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pysvr/Makefile 0000644 00000002475 15246272000 0007375 0 ustar 00 # Makefile for 'pysvr' application embedding Python. # Tailored for Python 1.5a3 or later. # Some details are specific for Solaris or CNRI. # Also see ## comments for tailoring. # Which C compiler CC=gcc ##PURIFY=/usr/local/pure/purify LINKCC=$(PURIFY) $(CC) # Optimization preferences OPT=-g # Which Python version we're using VER=2.2 # Expressions using the above definitions PYVER=python$(VER) # Use these defs when compiling against installed Python ##INST=/usr/local ##PYC=$(INST)/lib/$(PYVER)/config ##PYINCL=-I$(INST)/include/$(PYVER) -I$(PYC) ##PYLIBS=$(PYC)/lib$(PYVER).a # Use these defs when compiling against built Python PLAT=linux PYINCL=-I../../Include -I../../$(PLAT) PYLIBS=../../$(PLAT)/lib$(PYVER).a # Libraries to link with -- very installation dependent # (See LIBS= in Modules/Makefile in build tree) RLLIBS=-lreadline -ltermcap OTHERLIBS=-lnsl -lpthread -ldl -lm -ldb -lutil # Compilation and link flags -- no need to change normally CFLAGS=$(OPT) CPPFLAGS=$(PYINCL) LIBS=$(PYLIBS) $(RLLIBS) $(OTHERLIBS) # Default port for the pysvr application PORT=4000 # Default target all: pysvr # Target to build pysvr pysvr: pysvr.o $(PYOBJS) $(PYLIBS) $(LINKCC) pysvr.o $(LIBS) -o pysvr # Target to build and run pysvr run: pysvr pysvr $(PORT) # Target to clean up the directory clean: -rm -f pysvr *.o *~ core pysvr/README 0000644 00000000505 15246272000 0006605 0 ustar 00 This is an example of a multi-threaded C application embedding a Python interpreter. The particular application is a multi-threaded telnet-like server that provides you with a Python prompt (instead of a shell prompt). The file pysvr.py is a prototype in Python. THIS APPLICATION IS NOT SECURE -- ONLY USE IT FOR TESTING! pysvr/pysvr.py 0000755 00000006545 15246272000 0007477 0 ustar 00 #! /usr/bin/python2.7 """A multi-threaded telnet-like server that gives a Python prompt. This is really a prototype for the same thing in C. Usage: pysvr.py [port] For security reasons, it only accepts requests from the current host. This can still be insecure, but restricts violations from people who can log in on your machine. Use with caution! """ import sys, os, string, getopt, thread, socket, traceback PORT = 4000 # Default port def main(): try: opts, args = getopt.getopt(sys.argv[1:], "") if len(args) > 1: raise getopt.error, "Too many arguments." except getopt.error, msg: usage(msg) for o, a in opts: pass if args: try: port = string.atoi(args[0]) except ValueError, msg: usage(msg) else: port = PORT main_thread(port) def usage(msg=None): sys.stdout = sys.stderr if msg: print msg print "\n", __doc__, sys.exit(2) def main_thread(port): sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM) sock.bind(("", port)) sock.listen(5) print "Listening on port", port, "..." while 1: (conn, addr) = sock.accept() if addr[0] != conn.getsockname()[0]: conn.close() print "Refusing connection from non-local host", addr[0], "." continue thread.start_new_thread(service_thread, (conn, addr)) del conn, addr def service_thread(conn, addr): (caddr, cport) = addr print "Thread %s has connection from %s.\n" % (str(thread.get_ident()), caddr), stdin = conn.makefile("r") stdout = conn.makefile("w", 0) run_interpreter(stdin, stdout) print "Thread %s is done.\n" % str(thread.get_ident()), def run_interpreter(stdin, stdout): globals = {} try: str(sys.ps1) except: sys.ps1 = ">>> " source = "" while 1: stdout.write(sys.ps1) line = stdin.readline() if line[:2] == '\377\354': line = "" if not line and not source: break if line[-2:] == '\r\n': line = line[:-2] + '\n' source = source + line try: code = compile_command(source) except SyntaxError, err: source = "" traceback.print_exception(SyntaxError, err, None, file=stdout) continue if not code: continue source = "" try: run_command(code, stdin, stdout, globals) except SystemExit, how: if how: try: how = str(how) except: how = "" stdout.write("Exit %s\n" % how) break stdout.write("\nGoodbye.\n") def run_command(code, stdin, stdout, globals): save = sys.stdin, sys.stdout, sys.stderr try: sys.stdout = sys.stderr = stdout sys.stdin = stdin try: exec code in globals except SystemExit, how: raise SystemExit, how, sys.exc_info()[2] except: type, value, tb = sys.exc_info() if tb: tb = tb.tb_next traceback.print_exception(type, value, tb) del tb finally: sys.stdin, sys.stdout, sys.stderr = save from code import compile_command main() pysvr/pysvr.c 0000644 00000020353 15246272000 0007257 0 ustar 00 /* A multi-threaded telnet-like server that gives a Python prompt. Usage: pysvr [port] For security reasons, it only accepts requests from the current host. This can still be insecure, but restricts violations from people who can log in on your machine. Use with caution! */ #include <stdio.h> #include <stdlib.h> #include <string.h> #include <ctype.h> #include <errno.h> #include <sys/types.h> #include <sys/socket.h> #include <netinet/in.h> #include <pthread.h> #include <getopt.h> /* XXX Umpfh. Python.h defines a typedef destructor, which conflicts with pthread.h. So Python.h must be included after pthread.h. */ #include "Python.h" extern int Py_VerboseFlag; #ifndef PORT #define PORT 4000 #endif struct workorder { int conn; struct sockaddr_in addr; }; /* Forward */ static void init_python(void); static void usage(void); static void oprogname(void); static void main_thread(int); static void create_thread(int, struct sockaddr_in *); static void *service_thread(struct workorder *); static void run_interpreter(FILE *, FILE *); static int run_command(char *, PyObject *); static void ps(void); static char *progname = "pysvr"; static PyThreadState *gtstate; main(int argc, char **argv) { int port = PORT; int c; if (argc > 0 && argv[0] != NULL && argv[0][0] != '\0') progname = argv[0]; while ((c = getopt(argc, argv, "v")) != EOF) { switch (c) { case 'v': Py_VerboseFlag++; break; default: usage(); } } if (optind < argc) { if (optind+1 < argc) { oprogname(); fprintf(stderr, "too many arguments\n"); usage(); } port = atoi(argv[optind]); if (port <= 0) { fprintf(stderr, "bad port (%s)\n", argv[optind]); usage(); } } main_thread(port); fprintf(stderr, "Bye.\n"); exit(0); } static char usage_line[] = "usage: %s [port]\n"; static void usage(void) { fprintf(stderr, usage_line, progname); exit(2); } static void main_thread(int port) { int sock, conn, size, i; struct sockaddr_in addr, clientaddr; sock = socket(PF_INET, SOCK_STREAM, 0); if (sock < 0) { oprogname(); perror("can't create socket"); exit(1); } #ifdef SO_REUSEADDR i = 1; setsockopt(sock, SOL_SOCKET, SO_REUSEADDR, (char *) &i, sizeof i); #endif memset((char *)&addr, '\0', sizeof addr); addr.sin_family = AF_INET; addr.sin_port = htons(port); addr.sin_addr.s_addr = 0L; if (bind(sock, (struct sockaddr *)&addr, sizeof addr) < 0) { oprogname(); perror("can't bind socket to address"); exit(1); } if (listen(sock, 5) < 0) { oprogname(); perror("can't listen on socket"); exit(1); } fprintf(stderr, "Listening on port %d...\n", port); for (i = 0; ; i++) { size = sizeof clientaddr; memset((char *) &clientaddr, '\0', size); conn = accept(sock, (struct sockaddr *) &clientaddr, &size); if (conn < 0) { oprogname(); perror("can't accept connection from socket"); exit(1); } size = sizeof addr; memset((char *) &addr, '\0', size); if (getsockname(conn, (struct sockaddr *)&addr, &size) < 0) { oprogname(); perror("can't get socket name of connection"); exit(1); } if (clientaddr.sin_addr.s_addr != addr.sin_addr.s_addr) { oprogname(); perror("connection from non-local host refused"); fprintf(stderr, "(addr=%lx, clientaddr=%lx)\n", ntohl(addr.sin_addr.s_addr), ntohl(clientaddr.sin_addr.s_addr)); close(conn); continue; } if (i == 4) { close(conn); break; } create_thread(conn, &clientaddr); } close(sock); if (gtstate) { PyEval_AcquireThread(gtstate); gtstate = NULL; Py_Finalize(); /* And a second time, just because we can. */ Py_Finalize(); /* This should be harmless. */ } exit(0); } static void create_thread(int conn, struct sockaddr_in *addr) { struct workorder *work; pthread_t tdata; work = malloc(sizeof(struct workorder)); if (work == NULL) { oprogname(); fprintf(stderr, "out of memory for thread.\n"); close(conn); return; } work->conn = conn; work->addr = *addr; init_python(); if (pthread_create(&tdata, NULL, (void *)service_thread, work) < 0) { oprogname(); perror("can't create new thread"); close(conn); return; } if (pthread_detach(tdata) < 0) { oprogname(); perror("can't detach from thread"); } } static PyThreadState *the_tstate; static PyInterpreterState *the_interp; static PyObject *the_builtins; static void init_python(void) { if (gtstate) return; Py_Initialize(); /* Initialize the interpreter */ PyEval_InitThreads(); /* Create (and acquire) the interpreter lock */ gtstate = PyEval_SaveThread(); /* Release the thread state */ } static void * service_thread(struct workorder *work) { FILE *input, *output; fprintf(stderr, "Start thread for connection %d.\n", work->conn); ps(); input = fdopen(work->conn, "r"); if (input == NULL) { oprogname(); perror("can't create input stream"); goto done; } output = fdopen(work->conn, "w"); if (output == NULL) { oprogname(); perror("can't create output stream"); fclose(input); goto done; } setvbuf(input, NULL, _IONBF, 0); setvbuf(output, NULL, _IONBF, 0); run_interpreter(input, output); fclose(input); fclose(output); done: fprintf(stderr, "End thread for connection %d.\n", work->conn); close(work->conn); free(work); } static void oprogname(void) { int save = errno; fprintf(stderr, "%s: ", progname); errno = save; } static void run_interpreter(FILE *input, FILE *output) { PyThreadState *tstate; PyObject *new_stdin, *new_stdout; PyObject *mainmod, *globals; char buffer[1000]; char *p, *q; int n, end; PyEval_AcquireLock(); tstate = Py_NewInterpreter(); if (tstate == NULL) { fprintf(output, "Sorry -- can't create an interpreter\n"); return; } mainmod = PyImport_AddModule("__main__"); globals = PyModule_GetDict(mainmod); Py_INCREF(globals); new_stdin = PyFile_FromFile(input, "<socket-in>", "r", NULL); new_stdout = PyFile_FromFile(output, "<socket-out>", "w", NULL); PySys_SetObject("stdin", new_stdin); PySys_SetObject("stdout", new_stdout); PySys_SetObject("stderr", new_stdout); for (n = 1; !PyErr_Occurred(); n++) { Py_BEGIN_ALLOW_THREADS fprintf(output, "%d> ", n); p = fgets(buffer, sizeof buffer, input); Py_END_ALLOW_THREADS if (p == NULL) break; if (p[0] == '\377' && p[1] == '\354') break; q = strrchr(p, '\r'); if (q && q[1] == '\n' && q[2] == '\0') { *q++ = '\n'; *q++ = '\0'; } while (*p && isspace(*p)) p++; if (p[0] == '#' || p[0] == '\0') continue; end = run_command(buffer, globals); if (end < 0) PyErr_Print(); if (end) break; } Py_XDECREF(globals); Py_XDECREF(new_stdin); Py_XDECREF(new_stdout); Py_EndInterpreter(tstate); PyEval_ReleaseLock(); fprintf(output, "Goodbye!\n"); } static int run_command(char *buffer, PyObject *globals) { PyObject *m, *d, *v; fprintf(stderr, "run_command: %s", buffer); if (strchr(buffer, '\n') == NULL) fprintf(stderr, "\n"); v = PyRun_String(buffer, Py_single_input, globals, globals); if (v == NULL) { if (PyErr_Occurred() == PyExc_SystemExit) { PyErr_Clear(); return 1; } PyErr_Print(); return 0; } Py_DECREF(v); return 0; } static void ps(void) { char buffer[100]; PyOS_snprintf(buffer, sizeof(buffer), "ps -l -p %d </dev/null | sed 1d\n", getpid()); system(buffer); } pysvr/pysvr.pyc 0000644 00000007456 15246272000 0007641 0 ustar 00 � A fc @ s� d Z d d l Z d d l Z d d l Z d d l Z d d l Z d d l Z d d l Z d Z d � Z d d � Z d � Z d � Z d � Z d � Z d d l m Z e � d S( sI A multi-threaded telnet-like server that gives a Python prompt. This is really a prototype for the same thing in C. Usage: pysvr.py [port] For security reasons, it only accepts requests from the current host. This can still be insecure, but restricts violations from people who can log in on your machine. Use with caution! i����Ni� c C s� yD t j t j d d � \ } } t | � d k rC t j d � n Wn t j k rf } t | � n Xx | D] \ } } qn W| r� y t j | d � } Wq� t k r� } t | � q� Xn t } t | � d S( Ni t s Too many arguments.i ( t getoptt syst argvt lent errort usaget stringt atoit ValueErrort PORTt main_thread( t optst argst msgt ot at port( ( s( /usr/lib64/python2.7/Demo/pysvr/pysvr.pyt main s c C s3 t j t _ | r | GHn d Gt Gt j d � d S( Ns i ( R t stderrt stdoutt __doc__t exit( R ( ( s( /usr/lib64/python2.7/Demo/pysvr/pysvr.pyR % s c C s� t j t j t j � } | j d | f � | j d � d G| Gd GHxm | j � \ } } | d | j � d k r� | j � d G| d Gd GHqH n t j t | | f � ~ ~ qH Wd S( NR i s Listening on ports ...i s' Refusing connection from non-local hostt .( t sockett AF_INETt SOCK_STREAMt bindt listent acceptt getsocknamet closet threadt start_new_threadt service_thread( R t sockt connt addr( ( s( /usr/lib64/python2.7/Demo/pysvr/pysvr.pyR , s c C sl | \ } } d t t j � � | f G| j d � } | j d d � } t | | � d t t j � � Gd S( Ns" Thread %s has connection from %s. t rt wi s Thread %s is done. ( t strR t get_identt makefilet run_interpreter( R$ R% t caddrt cportt stdinR ( ( s( /usr/lib64/python2.7/Demo/pysvr/pysvr.pyR" : s c C s| i } y t t j � Wn d t _ n Xd } x8| j t j � | j � } | d d k rh d } n | rz | rz Pn | d d k r� | d d } n | | } y t | � } Wn5 t k r� } d } t j t | d d | �q3 n X| s� q3 n d } y t | | | | � Wq3 t k rf} | rby t | � } Wn d } n X| j d | � n Pq3 Xq3 W| j d � d S( Ns >>> R i s ��i����s s t files Exit %s s Goodbye. ( R( R t ps1t writet readlinet compile_commandt SyntaxErrort tracebackt print_exceptiont Nonet run_commandt SystemExit( R. R t globalst sourcet linet codet errt how( ( s( /usr/lib64/python2.7/Demo/pysvr/pysvr.pyR+ C sH c B s� e j e j e j f } z� | e _ e _ | e _ y | | UWnl e k rk } e | e j � d � nD e j � \ } } } | r� | j } n e j | | | � ~ n XWd | \ e _ e _ e _ Xd S( Ni ( R R. R R R9 t exc_infot tb_nextR5 R6 ( R= R. R R: t saveR? t typet valuet tb( ( s( /usr/lib64/python2.7/Demo/pysvr/pysvr.pyR8 i s ( R3 ( R R t osR R R R R5 R R R7 R R R" R+ R8 R= R3 ( ( ( s( /usr/lib64/python2.7/Demo/pysvr/pysvr.pyt <module> s T & pysvr/pysvr.pyo 0000644 00000007456 15246272000 0007655 0 ustar 00 � A fc @ s� d Z d d l Z d d l Z d d l Z d d l Z d d l Z d d l Z d d l Z d Z d � Z d d � Z d � Z d � Z d � Z d � Z d d l m Z e � d S( sI A multi-threaded telnet-like server that gives a Python prompt. This is really a prototype for the same thing in C. Usage: pysvr.py [port] For security reasons, it only accepts requests from the current host. This can still be insecure, but restricts violations from people who can log in on your machine. Use with caution! i����Ni� c C s� yD t j t j d d � \ } } t | � d k rC t j d � n Wn t j k rf } t | � n Xx | D] \ } } qn W| r� y t j | d � } Wq� t k r� } t | � q� Xn t } t | � d S( Ni t s Too many arguments.i ( t getoptt syst argvt lent errort usaget stringt atoit ValueErrort PORTt main_thread( t optst argst msgt ot at port( ( s( /usr/lib64/python2.7/Demo/pysvr/pysvr.pyt main s c C s3 t j t _ | r | GHn d Gt Gt j d � d S( Ns i ( R t stderrt stdoutt __doc__t exit( R ( ( s( /usr/lib64/python2.7/Demo/pysvr/pysvr.pyR % s c C s� t j t j t j � } | j d | f � | j d � d G| Gd GHxm | j � \ } } | d | j � d k r� | j � d G| d Gd GHqH n t j t | | f � ~ ~ qH Wd S( NR i s Listening on ports ...i s' Refusing connection from non-local hostt .( t sockett AF_INETt SOCK_STREAMt bindt listent acceptt getsocknamet closet threadt start_new_threadt service_thread( R t sockt connt addr( ( s( /usr/lib64/python2.7/Demo/pysvr/pysvr.pyR , s c C sl | \ } } d t t j � � | f G| j d � } | j d d � } t | | � d t t j � � Gd S( Ns" Thread %s has connection from %s. t rt wi s Thread %s is done. ( t strR t get_identt makefilet run_interpreter( R$ R% t caddrt cportt stdinR ( ( s( /usr/lib64/python2.7/Demo/pysvr/pysvr.pyR" : s c C s| i } y t t j � Wn d t _ n Xd } x8| j t j � | j � } | d d k rh d } n | rz | rz Pn | d d k r� | d d } n | | } y t | � } Wn5 t k r� } d } t j t | d d | �q3 n X| s� q3 n d } y t | | | | � Wq3 t k rf} | rby t | � } Wn d } n X| j d | � n Pq3 Xq3 W| j d � d S( Ns >>> R i s ��i����s s t files Exit %s s Goodbye. ( R( R t ps1t writet readlinet compile_commandt SyntaxErrort tracebackt print_exceptiont Nonet run_commandt SystemExit( R. R t globalst sourcet linet codet errt how( ( s( /usr/lib64/python2.7/Demo/pysvr/pysvr.pyR+ C sH c B s� e j e j e j f } z� | e _ e _ | e _ y | | UWnl e k rk } e | e j � d � nD e j � \ } } } | r� | j } n e j | | | � ~ n XWd | \ e _ e _ e _ Xd S( Ni ( R R. R R R9 t exc_infot tb_nextR5 R6 ( R= R. R R: t saveR? t typet valuet tb( ( s( /usr/lib64/python2.7/Demo/pysvr/pysvr.pyR8 i s ( R3 ( R R t osR R R R R5 R R R7 R R R" R+ R8 R= R3 ( ( ( s( /usr/lib64/python2.7/Demo/pysvr/pysvr.pyt <module> s T & embed/Makefile 0000644 00000002203 15246272000 0007253 0 ustar 00 # Makefile for embedded Python use demo. # (This version originally written on Red Hat Linux 6.1; # edit lines marked with XXX.) # XXX The compiler you are using CC= gcc # XXX Top of the build tree and source tree blddir= ../.. srcdir= ../.. # Python version VERSION= 2.7 # Compiler flags OPT= -g INCLUDES= -I$(srcdir)/Include -I$(blddir) CFLAGS= $(OPT) CPPFLAGS= $(INCLUDES) # The Python library LIBPYTHON= $(blddir)/libpython$(VERSION).a # XXX edit LIBS (in particular) to match $(blddir)/Makefile LIBS= -lnsl -ldl -lreadline -ltermcap -lieee -lpthread -lutil LDFLAGS= -Xlinker -export-dynamic SYSLIBS= -lm MODLIBS= ALLLIBS= $(LIBPYTHON) $(MODLIBS) $(LIBS) $(SYSLIBS) # Build the demo applications all: demo loop importexc demo: demo.o $(CC) $(LDFLAGS) demo.o $(ALLLIBS) -o demo loop: loop.o $(CC) $(LDFLAGS) loop.o $(ALLLIBS) -o loop importexc: importexc.o $(CC) $(LDFLAGS) importexc.o $(ALLLIBS) -o importexc # Administrative targets test: demo ./demo COMMAND="print 'hello world'" looptest: loop ./loop $(COMMAND) clean: -rm -f *.o core clobber: clean -rm -f *~ @* '#'* demo loop importexc realclean: clobber embed/README 0000644 00000001466 15246272000 0006505 0 ustar 00 This directory show how to embed the Python interpreter in your own application. The file demo.c shows you all that is needed in your C code. To build it, you may have to edit the Makefile: 1) set blddir to the directory where you built Python, if it isn't in the source directory (../..) 2) change the variables that together define the list of libraries (MODLIBS, LIBS, SYSLIBS) to link with, to match their definitions in $(blddir)/Modules/Makefile An additional test program, loop.c, is used to experiment with memory leakage caused by repeated initialization and finalization of the interpreter. It can be build by saying "make loop" and tested with "make looptest". Command line usage is "./loop <python-command>", e.g. "./loop 'print 2+2'" should spit out an endless number of lines containing the number 4. embed/loop.c 0000644 00000001344 15246272000 0006735 0 ustar 00 /* Simple program that repeatedly calls Py_Initialize(), does something, and then calls Py_Finalize(). This should help finding leaks related to initialization. */ #include "Python.h" main(int argc, char **argv) { int count = -1; char *command; if (argc < 2 || argc > 3) { fprintf(stderr, "usage: loop <python-command> [count]\n"); exit(2); } command = argv[1]; if (argc == 3) { count = atoi(argv[2]); } Py_SetProgramName(argv[0]); /* uncomment this if you don't want to load site.py */ /* Py_NoSiteFlag = 1; */ while (count == -1 || --count >= 0 ) { Py_Initialize(); PyRun_SimpleString(command); Py_Finalize(); } return 0; } embed/demo.c 0000644 00000004207 15246272000 0006711 0 ustar 00 /* Example of embedding Python in another program */ #include "Python.h" void initxyzzy(void); /* Forward */ main(int argc, char **argv) { /* Pass argv[0] to the Python interpreter */ Py_SetProgramName(argv[0]); /* Initialize the Python interpreter. Required. */ Py_Initialize(); /* Add a static module */ initxyzzy(); /* Define sys.argv. It is up to the application if you want this; you can also leave it undefined (since the Python code is generally not a main program it has no business touching sys.argv...) If the third argument is true, sys.path is modified to include either the directory containing the script named by argv[0], or the current working directory. This can be risky; if you run an application embedding Python in a directory controlled by someone else, attackers could put a Trojan-horse module in the directory (say, a file named os.py) that your application would then import and run. */ PySys_SetArgvEx(argc, argv, 0); /* Do some application specific code */ printf("Hello, brave new world\n\n"); /* Execute some Python statements (in module __main__) */ PyRun_SimpleString("import sys\n"); PyRun_SimpleString("print sys.builtin_module_names\n"); PyRun_SimpleString("print sys.modules.keys()\n"); PyRun_SimpleString("print sys.executable\n"); PyRun_SimpleString("print sys.argv\n"); /* Note that you can call any public function of the Python interpreter here, e.g. call_object(). */ /* Some more application specific code */ printf("\nGoodbye, cruel world\n"); /* Exit, cleaning up the interpreter */ Py_Exit(0); /*NOTREACHED*/ } /* A static module */ /* 'self' is not used */ static PyObject * xyzzy_foo(PyObject *self, PyObject* args) { return PyInt_FromLong(42L); } static PyMethodDef xyzzy_methods[] = { {"foo", xyzzy_foo, METH_NOARGS, "Return the meaning of everything."}, {NULL, NULL} /* sentinel */ }; void initxyzzy(void) { PyImport_AddModule("xyzzy"); Py_InitModule("xyzzy", xyzzy_methods); } embed/importexc.c 0000644 00000000377 15246272000 0010003 0 ustar 00 #include <Python.h> char* cmd = "import exceptions"; int main() { Py_Initialize(); PyEval_InitThreads(); PyRun_SimpleString(cmd); Py_EndInterpreter(PyThreadState_Get()); Py_NewInterpreter(); PyRun_SimpleString(cmd); Py_Finalize(); return 0; } rpc/mountclient.pyo 0000644 00000013120 15246272000 0010415 0 ustar 00 � ��^c @ s� d d l Z d d l m Z m Z m Z m Z d Z d Z d Z d e f d � � YZ d e f d � � YZ d d d � � YZ d e e f d � � YZ d e e f d � � YZ d � Z d S( i����N( t Packert Unpackert TCPClientt UDPClienti�� i i t MountPackerc B s e Z d � Z RS( c C s | j t | � d S( N( t pack_fopaquet FHSIZE( t selft fhandle( ( s, /usr/lib64/python2.7/Demo/rpc/mountclient.pyt pack_fhandle s ( t __name__t __module__R ( ( ( s, /usr/lib64/python2.7/Demo/rpc/mountclient.pyR s t MountUnpackerc B sG e Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z RS( c C s | j t � S( N( t unpack_fopaqueR ( R ( ( s, /usr/lib64/python2.7/Demo/rpc/mountclient.pyt unpack_fhandle* s c C s7 | j � } | d k r' | j � } n d } | | f S( Ni ( t unpack_uintR t None( R t statust fh( ( s, /usr/lib64/python2.7/Demo/rpc/mountclient.pyt unpack_fhstatus- s c C s | j | j � S( N( t unpack_listt unpack_mountstruct( R ( ( s, /usr/lib64/python2.7/Demo/rpc/mountclient.pyt unpack_mountlist5 s c C s" | j � } | j � } | | f S( N( t unpack_string( R t hostnamet directory( ( s, /usr/lib64/python2.7/Demo/rpc/mountclient.pyR 8 s c C s | j | j � S( N( R t unpack_exportstruct( R ( ( s, /usr/lib64/python2.7/Demo/rpc/mountclient.pyt unpack_exportlist= s c C s" | j � } | j � } | | f S( N( R t unpack_groups( R t filesyst groups( ( s, /usr/lib64/python2.7/Demo/rpc/mountclient.pyR @ s c C s | j | j � S( N( R R ( R ( ( s, /usr/lib64/python2.7/Demo/rpc/mountclient.pyR E s ( R R R R R R R R R ( ( ( s, /usr/lib64/python2.7/Demo/rpc/mountclient.pyR ( s t PartialMountClientc B sP e Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z RS( c C s t � | _ t d � | _ d S( Nt ( R t packerR t unpacker( R ( ( s, /usr/lib64/python2.7/Demo/rpc/mountclient.pyt addpackersP s c C sn d d l } y | j � } Wn t k r5 d } n X| d k rZ t j | j d � } n | j j d � d S( Ni����i i R ( R i ( t ost getuidt AttributeErrort rpct bindresvportt sockt bind( R R$ t uidt port( ( s, /usr/lib64/python2.7/Demo/rpc/mountclient.pyt bindsocketX s c C s1 | j d k r* t j t j � f | _ n | j S( N( t credR R' t AUTH_UNIXt make_auth_unix_default( R ( ( s, /usr/lib64/python2.7/Demo/rpc/mountclient.pyt mkcredf s c C s" | j d | | j j | j j � S( Ni ( t make_callR! t pack_stringR" R ( R R ( ( s, /usr/lib64/python2.7/Demo/rpc/mountclient.pyt Mnt� s c C s | j d d d | j j � S( Ni ( R2 R R" R ( R ( ( s, /usr/lib64/python2.7/Demo/rpc/mountclient.pyt Dump� s c C s | j d | | j j d � S( Ni ( R2 R! 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R ( ( s$ /usr/lib64/python2.7/Demo/rpc/xdr.pyt unpack_array� s ( R# R$ R R R- R3 R R4 R5 t unpack_enumt unpack_boolR8 R9 R: R; R< t unpack_fopaqueR= t unpack_opaqueR@ RB RC ( ( ( s$ /usr/lib64/python2.7/Demo/rpc/xdr.pyR* \ s( ( ( ( R t ImportErrort NoneR R R R* ( ( ( s$ /usr/lib64/python2.7/Demo/rpc/xdr.pyt <module> s O rpc/mountclient.pyc 0000644 00000013120 15246272000 0010401 0 ustar 00 � ��^c @ s� d d l Z d d l m Z m Z m Z m Z d Z d Z d Z d e f d � � YZ d e f d � � YZ d d d � � YZ d e e f d � � YZ d e e f d � � YZ d � Z d S( i����N( t Packert Unpackert TCPClientt UDPClienti�� i i t MountPackerc B s e Z d � Z RS( c C s | j t | � d S( N( t pack_fopaquet FHSIZE( t selft fhandle( ( s, /usr/lib64/python2.7/Demo/rpc/mountclient.pyt pack_fhandle s ( t __name__t __module__R ( ( ( s, /usr/lib64/python2.7/Demo/rpc/mountclient.pyR s t MountUnpackerc B sG e Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z RS( c C s | j t � S( N( t unpack_fopaqueR ( R ( ( s, /usr/lib64/python2.7/Demo/rpc/mountclient.pyt unpack_fhandle* s c C s7 | j � } | d k r' | j � } n d } | | f S( Ni ( t unpack_uintR t None( R t statust fh( ( s, /usr/lib64/python2.7/Demo/rpc/mountclient.pyt unpack_fhstatus- s c C s | j | j � S( N( t unpack_listt unpack_mountstruct( R ( ( s, /usr/lib64/python2.7/Demo/rpc/mountclient.pyt unpack_mountlist5 s c C s" | j � } | j � } | | f S( N( t unpack_string( R t hostnamet directory( ( s, /usr/lib64/python2.7/Demo/rpc/mountclient.pyR 8 s c C s | j | j � S( N( R t unpack_exportstruct( R ( ( s, /usr/lib64/python2.7/Demo/rpc/mountclient.pyt unpack_exportlist= s c C s" | j � } | j � } | | f S( N( R t unpack_groups( R t filesyst groups( ( s, /usr/lib64/python2.7/Demo/rpc/mountclient.pyR @ s c C s | j | j � S( N( R R ( R ( ( s, /usr/lib64/python2.7/Demo/rpc/mountclient.pyR E s ( R R R R R R R R R ( ( ( s, /usr/lib64/python2.7/Demo/rpc/mountclient.pyR ( s t PartialMountClientc B sP e Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z RS( c C s t � | _ t d � | _ d S( Nt ( R t packerR t unpacker( R ( ( s, /usr/lib64/python2.7/Demo/rpc/mountclient.pyt addpackersP s c C sn d d l } y | j � } Wn t k r5 d } n X| d k rZ t j | j d � } n | j j d � d S( Ni����i i R ( R i ( t ost getuidt AttributeErrort rpct bindresvportt sockt bind( R R$ t uidt port( ( s, /usr/lib64/python2.7/Demo/rpc/mountclient.pyt bindsocketX s c C s1 | j d k r* t j t j � f | _ n | j S( N( t credR R' t AUTH_UNIXt make_auth_unix_default( R ( ( s, /usr/lib64/python2.7/Demo/rpc/mountclient.pyt mkcredf s c C s" | j d | | j j | j j � S( Ni ( t make_callR! t pack_stringR" R ( R R ( ( s, /usr/lib64/python2.7/Demo/rpc/mountclient.pyt Mnt� s c C s | j d d d | j j � S( Ni ( R2 R R" R ( R ( ( s, /usr/lib64/python2.7/Demo/rpc/mountclient.pyt Dump� s c C s | j d | | j j d � S( Ni ( R2 R! R3 R ( R R ( ( s, /usr/lib64/python2.7/Demo/rpc/mountclient.pyt Umnt� s c C s | j d d d d � S( Ni ( R2 R ( R ( ( s, /usr/lib64/python2.7/Demo/rpc/mountclient.pyt Umntall� s c C s | j d d d | j j � S( Ni ( R2 R R" R ( R ( ( s, /usr/lib64/python2.7/Demo/rpc/mountclient.pyt Export� s ( R R R# R- R1 R4 R5 R6 R7 R8 ( ( ( s, /usr/lib64/python2.7/Demo/rpc/mountclient.pyR L s # t TCPMountClientc B s e Z d � Z RS( c C s t j | | t t � d S( N( R t __init__t MOUNTPROGt MOUNTVERS( R t host( ( s, /usr/lib64/python2.7/Demo/rpc/mountclient.pyR: � s ( R R R: ( ( ( s, /usr/lib64/python2.7/Demo/rpc/mountclient.pyR9 � s t UDPMountClientc B s e Z d � Z RS( c C s t j | | t t � d S( N( R R: R; R< ( R R= ( ( s, /usr/lib64/python2.7/Demo/rpc/mountclient.pyR: � s ( R R R: ( ( ( s, /usr/lib64/python2.7/Demo/rpc/mountclient.pyR> � s c C s d d l } | j d r? | j d d k r? t } | j d =n9 | j d rr | j d d k rr t } | j d =n t } | j d r� | j d } n d } | | � } | j � } xK | D]C } | GHy | j | d � Wn d GHq� n X| j | d � q� Wd S( Ni����i s -ts -uR i t Sorry( t syst argvR9 R> R8 R4 R6 ( R@ t CR= t mclt listt item( ( s, /usr/lib64/python2.7/Demo/rpc/mountclient.pyt test� s* ( ( R' R R R R R; R< R R R R R9 R> RF ( ( ( s, /usr/lib64/python2.7/Demo/rpc/mountclient.pyt <module> s " $W rpc/README 0000644 00000002355 15246272000 0006213 0 ustar 00 This is a Python interface to Sun RPC, designed and implemented mostly by reading the Internet RFCs about the subject. *** NOTE: xdr.py has evolved into the standard module xdrlib.py *** There are two library modules, xdr.py and rpc.py, and several example clients: mountclient.py, nfsclient.py, and rnusersclient.py, implementing the NFS Mount protocol, (part of) the NFS protocol, and the "rnusers" protocol (used by rusers(1)), respectively. The latter demonstrates the use of broadcast via the Port mapper's CALLIT procedure. There is also a way to create servers in Python. To test the nfs client, run it from the shell with something like this: python -c 'import nfsclient; nfsclient.test()' [hostname [filesystemname]] When called without a filesystemname, it lists the filesystems at the host; default host is the local machine. Other clients are tested similarly. For hostname, use e.g. wuarchive.wustl.edu or gatekeeper.dec.com (two hosts that are known to export NFS filesystems with little restrictions). There are now two different RPC compilers: 1) Wim Lewis rpcgen.py found on http://www.omnigroup.com/~wiml/soft/stale-index.html#python. 2) Peter �strands rpcgen.py, which is part of "pynfs" (http://www.cendio.se/~peter/pynfs/). rpc/rpc.pyo 0000644 00000073346 15246272000 0006660 0 ustar 00 � ��^c @ s= d d l Z d d l Z d d l Z d Z d Z d Z d Z d Z d Z d Z d Z d Z d Z d Z d Z d Z d Z d Z d Z d Z d Z d Z d Z d Z d e j f d � � YZ d e f d � � YZ d e f d � � YZ d e f d � � YZ d e j f d � � YZ d � Z d � Z d � Z d a! d � Z" d dC d � � YZ# d � Z$ d � Z% d � Z& d � Z' d a) d � Z* d e# f d � � YZ+ d e# f d � � YZ, d! e, f d" � � YZ- d# Z. d Z/ d$ Z0 d Z1 d Z2 d Z3 d Z4 d Z5 d Z6 d% Z7 d& Z8 d' e f d( � � YZ9 d) e f d* � � YZ: d+ dD d, � � YZ; d- e; e+ f d. � � YZ< d/ e; e, f d0 � � YZ= d1 e; e- f d2 � � YZ> d3 e+ f d4 � � YZ? d5 e, f d6 � � YZ@ d7 e# f d8 � � YZA d9 dE d: � � YZB d; eB f d< � � YZC d= eB f d> � � YZD d? � ZE d@ � ZF dA � ZG dB � ZH d S(F i����Ni i i i i i t Packerc B s, e Z d � Z d � Z d � Z d � Z RS( c C s* | \ } } | j | � | j | � d S( N( t pack_enumt pack_opaque( t selft autht flavort stuff( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyt pack_auth0 s c C si | j | � | j | � | j | � | j | � | j t | � � x | D] } | j | � qN Wd S( N( t pack_uintt pack_stringt len( R t stampt machinenamet uidt gidt gidst i( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyt pack_auth_unix5 s c C sl | j | � | j t � | j t � | j | � | j | � | j | � | j | � | j | � d S( N( R R t CALLt RPCVERSIONR ( R t xidt progt verst proct credt verf( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyt pack_callheader> s c C sE | j | � | j t � | j t � | j | � | j t � d S( N( R R t REPLYt MSG_ACCEPTEDR t SUCCESS( R R R ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyt pack_replyheaderI s ( t __name__t __module__R R R R ( ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyR . s t BadRPCFormatc B s e Z RS( ( R R ( ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyR! S s t BadRPCVersionc B s e Z RS( ( R R ( ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyR" T s t GarbageArgsc B s e Z RS( ( R R ( ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyR# U s t Unpackerc B s# e Z d � Z d � Z d � Z RS( c C s" | j � } | j � } | | f S( N( t unpack_enumt unpack_opaque( R R R ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyt unpack_authY s c C s� | j � } | j � } | t k r7 t d | f � n | j � } | t k rb t d | f � n | j � } | j � } | j � } | j � } | j � } | | | | | | f S( Ns no CALL but %rs bad RPC version %r( t unpack_uintR% R R! R R" R' ( R R t tempR R R R R ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyt unpack_callheader^ s c C s� | j � } | j � } | t k r7 t d | f � n | j � } | t k r� | j � } | t k r� | j � } | j � } t d | | f f � n | t k r� | j � } t d | f � n t d | f � n | t k r� t d | f � n | j � } | j � } | t k r%t d � n | t k rb| j � } | j � } t d | | f f � n | t k rzt d � n | t k r�t d � n | t k r�t d | f � n | | f S( Ns no REPLY but %rs MSG_DENIED: RPC_MISMATCH: %rs MSG_DENIED: AUTH_ERROR: %rs MSG_DENIED: %rs' Neither MSG_DENIED nor MSG_ACCEPTED: %rs call failed: PROG_UNAVAILs call failed: PROG_MISMATCH: %rs call failed: PROC_UNAVAILs call failed: GARBAGE_ARGSs call failed: %r( R( R% R t RuntimeErrort MSG_DENIEDt RPC_MISMATCHt AUTH_ERRORR R' t PROG_UNAVAILt PROG_MISMATCHt PROC_UNAVAILt GARBAGE_ARGSR ( R R t mtypet statt lowt highR ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyt unpack_replyheadern sH ( R R R' R* R7 ( ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyR$ W s c C s d S( Nt ( ( ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyt make_auth_null� s c C s, t � } | j | | | | | � | j � S( N( R R t get_buf( t seedt hostR R t groupst p( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyt make_auth_unix� s c C s� y, d d l m } m } | � } | � } Wn t k rI d } } n Xd d l } t t | j � t � � t j � | | g � S( Ni����( t getuidt getgidi ( t osR@ RA t ImportErrort timeR? t intt unix_epocht sockett gethostname( R@ RA R R RD ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyt make_auth_unix_default� s c C s t d k r t Sd d l } | j � } | j | � } | j | � } | j | � | j | � } d \ } } } } } } t | | d � \ } } t | | d � \ } } t | | d � \ } } | | } | j | | | | | | d d d f � a d G| j t � GHt S( s9 Very painful calculation of when the Unix Epoch is. This is defined as the return value of time.time() on Jan 1st, 1970, 00:00:00 GMT. On a Unix system, this should always return 0.0. On a Mac, the calculations are needed -- and hard because of integer overflow and other limitations. i i����Ni� i i< i s Unix epoch:( i� i i i i i ( t _unix_epochRD t localtimet gmtimet mktimet divmodt ctime( RD t nowt localtt gmtt offsett yt mt dt hht mmt ss( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyRF � s *t Clientc B st e Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z RS( c C sk | | _ | | _ | | _ | | _ | j � | j � | j � d | _ | j � d | _ d | _ d S( Ni ( R< R R t portt makesockett bindsockett connsockett lastxidt addpackerst NoneR R ( R R< R R R[ ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyt __init__� s c C s | j j � d S( N( t sockt close( R ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyRd � s c C s t d � d S( Ns makesocket not defined( R+ ( R ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyR\ � s c C s | j j | j | j f � d S( N( Rc t connectR< R[ ( R ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyR^ � s c C s | j j d � d S( NR8 i ( R8 i ( Rc t bind( R ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyR] � s c C s t � | _ t d � | _ d S( NR8 ( R t packerR$ t unpacker( R ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyR` � s c C sw | d k r$ | d k r$ t d � n | j | � | rD | | � n | j � | r` | � } n d } | j j � | S( Ns! non-null args with null pack_func( Ra t TypeErrort start_callt do_callRh t done( R R t argst pack_funct unpack_funct result( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyt make_call� s c C se | j d | _ } | j � } | j � } | j } | j � | j | | j | j | | | � d S( Ni ( R_ t mkcredt mkverfRg t resetR R R ( R R R R R R> ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyRj � s c C s t d � d S( Ns do_call not defined( R+ ( R ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyRk s c C s+ | j d k r$ t t � f | _ n | j S( N( R Ra t AUTH_NULLR9 ( R ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyRr s c C s+ | j d k r$ t t � f | _ n | j S( N( R Ra Ru R9 ( R ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyRs s c C s | j d d d d � S( Ni ( Rq Ra ( R ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyt call_0 s ( R R Rb Rd R\ R^ R] R` Rq Rj Rk Rr Rs Rv ( ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyRZ � s c C s� t | � } | r | d B} n t t | d ?d @� � t t | d ?d @� � t t | d ?d @� � t t | d @� � } | j | | � d S( Nl i i� i i ( R t chrRE t send( Rc t lastt fragt xt header( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyt sendfrag s ^c C s t | d | � d S( Ni ( R} ( Rc t record( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyt sendrecord" s c C s� | j d � } t | � d k r* t � n t t | d � � d >t | d � d >Bt | d � d >Bt | d � B} | d @d k } t | d @� } d } xH | d k r� | j | � } | s� t � n | t | � } | | } q� W| | f S( Ni i i i i i i i I � i���R8 ( t recvR t EOFErrort longt ordRE ( Rc R| R{ Ry t nRz t buf( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyt recvfrag% s L c C s9 d } d } x& | s4 t | � \ } } | | } q W| S( NR8 i ( R� ( Rc R~ Ry Rz ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyt recvrecord5 s c C s� d \ } } t d k r? d d l } | | j � | | a n x� t t | � t | t � D]g } | a y | j | | f � t SWq\ t j k r� \ } } | d k r� t j | | f � q� q\ Xq\ Wt d � d S( NiX i i����ir s can't assign reserved port( iX i ( t last_resv_port_triedRa RB t getpidt rangeRf RG t errorR+ ( Rc R< t FIRSTt LASTRB R t errnot msg( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyt bindresvportA s t RawTCPClientc B s e Z d � Z d � Z RS( c C s t j t j t j � | _ d S( N( RG t AF_INETt SOCK_STREAMRc ( R ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyR\ W s c C s� | j j � } t | j | � t | j � } | j } | j | � | j � \ } } | | j k r~ t d | | j f � n d S( Ns# wrong xid in reply %r instead of %r( Rg R: R Rc R� Rh Rt R7 R_ R+ ( R t callt replyt uR R ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyRk Z s ( R R R\ Rk ( ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyR� U s t RawUDPClientc B s e Z d � Z d � Z RS( c C s t j t j t j � | _ d S( N( RG R� t SOCK_DGRAMRc ( R ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyR\ k s c C s` | j j � } | j j | � y d d l m } Wn t k rQ d GHd } n Xd } d } d } x� | j g g g } } } | r� | | | | | � \ } } } n | j | k r| d } | d k r� t d � n | d k r� | d } n | j j | � qg n | j j | � } | j } | j | � | j � \ } } | | j k rWqg n Pqg Wd S( Ni����( t selects' WARNING: select not found, RPC may hangi i i i t timeouti i ( Rg R: Rc Rx R� RC Ra R+ R� Rh Rt R7 R_ ( R R� R� t BUFSIZER� t countt rt wR{ R� R� R R ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyRk n s: ! ( R R R\ Rk ( ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyR� i s t RawBroadcastUDPClientc B s5 e Z d � Z d � Z d � Z d � Z d � Z RS( c C s/ t j | | | | | � d | _ d | _ d S( Ni ( R� Rb Ra t reply_handlerR� ( R t bcastaddrR R R[ ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyRb � s c C s | j j t j t j d � d S( Ni ( Rc t setsockoptRG t SOL_SOCKETt SO_BROADCAST( R ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyR^ � s c C s | | _ d S( N( R� ( R R� ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyt set_reply_handler� s c C s | | _ d S( N( R� ( R R� ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyt set_timeout� s c C s� | d k r$ | d k r$ t d � n | j | � | rD | | � n | j j � } | j j | | j | j f � y d d l m } Wn t k r� d GHd } n Xd } g } | d k r� d � } | } n x"| j g g g } } } | rC| j d k r | | | | � \ } } } qC| | | | | j � \ } } } n | j | k rVPn | j j | � \ } } | j } | j | � | j � \ } } | | j k r�q� n | � } | j j � | j | | f � | j r� | j | | � q� q� W| S( Ns! non-null args with null pack_funci����( R� s. WARNING: select not found, broadcast will hangi c S s d S( N( ( ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyt dummy� R8 ( Ra Ri Rj Rg R: Rc t sendtoR< R[ R� RC R� t recvfromRh Rt R7 R_ Rl t appendR� ( R R Rm Rn Ro R� R� R� t repliesR� R� R� R{ R� t fromaddrR� R R ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyRq � sJ $ ( R R Rb R^ R� R� Rq ( ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyR� � s i�� io i i t PortMapperPackerc B s# e Z d � Z d � Z d � Z RS( c C sJ | \ } } } } | j | � | j | � | j | � | j | � d S( N( R ( R t mappingR R t protR[ ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyt pack_mapping� s c C s | j | | j � d S( N( t pack_listR� ( R t list( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyt pack_pmaplist� s c C sJ | \ } } } } | j | � | j | � | j | � | j | � d S( N( R R ( R t caR R R Rm ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyt pack_call_args� s ( R R R� R� R� ( ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyR� � s t PortMapperUnpackerc B s# e Z d � Z d � Z d � Z RS( c C s@ | j � } | j � } | j � } | j � } | | | | f S( N( R( ( R R R R� R[ ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyt unpack_mapping� s c C s | j | j � S( N( t unpack_listR� ( R ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyt unpack_pmaplist s c C s" | j � } | j � } | | f S( N( R( R& ( R R[ t res( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyt unpack_call_result s ( R R R� R� R� ( ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyR� � s t PartialPortMapperClientc B s> e Z d � Z d � Z d � Z d � Z d � Z d � Z RS( c C s t � | _ t d � | _ d S( NR8 ( R� Rg R� Rh ( R ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyR` s c C s" | j t | | j j | j j � S( N( Rq t PMAPPROC_SETRg R� Rh R( ( R R� ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyt Set s c C s" | j t | | j j | j j � S( N( Rq t PMAPPROC_UNSETRg R� Rh R( ( R R� ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyt Unset s c C s" | j t | | j j | j j � S( N( Rq t PMAPPROC_GETPORTRg R� Rh R( ( R R� ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyt Getport s c C s | j t d d | j j � S( N( Rq t PMAPPROC_DUMPRa Rh R� ( R ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyt Dump! s c C s" | j t | | j j | j j � S( N( Rq t PMAPPROC_CALLITRg R� Rh R� ( R R� ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyt Callit& s ( R R R` R� R� R� R� R� ( ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyR� s t TCPPortMapperClientc B s e Z d � Z RS( c C s t j | | t t t � d S( N( R� Rb t PMAP_PROGt PMAP_VERSt PMAP_PORT( R R< ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyRb . s ( R R Rb ( ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyR� , s t UDPPortMapperClientc B s e Z d � Z RS( c C s t j | | t t t � d S( N( R� Rb R� R� R� ( R R< ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyRb 5 s ( R R Rb ( ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyR� 3 s t BroadcastUDPPortMapperClientc B s e Z d � Z RS( c C s t j | | t t t � d S( N( R� Rb R� R� R� ( R R� ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyRb = s ( R R Rb ( ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyR� : s t TCPClientc B s e Z d � Z RS( c C sf t | � } | j | | t d f � } | j � | d k rI t d � n t j | | | | | � d S( Ni s program not registered( R� R� t IPPROTO_TCPRd R+ R� Rb ( R R< R R t pmapR[ ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyRb F s ( R R Rb ( ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyR� D s t UDPClientc B s e Z d � Z RS( c C sf t | � } | j | | t d f � } | j � | d k rI t d � n t j | | | | | � d S( Ni s program not registered( R� R� t IPPROTO_UDPRd R+ R� Rb ( R R< R R R� R[ ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyRb Q s ( R R Rb ( ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyR� O s t BroadcastUDPClientc B s> e Z d � Z d � Z d � Z d � Z d � Z d � Z RS( c C sK t | � | _ | j j | j � | | _ | | _ d | _ | j � d S( N( R� R� R� t my_reply_handlerR R Ra t user_reply_handlerR` ( R R� R R ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyRb \ s c C s | j j � d S( N( R� Rd ( R ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyRd d s c C s | | _ d S( N( R� ( R R� ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyR� g s c C s | j j | � d S( N( R� R� ( R R� ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyR� j s c C sq | \ } } | j j | � | j � } | j j � | j j | | f � | j d k rm | j | | � n d S( N( Rh Rt Ro Rl R� R� R� Ra ( R R� R� R[ R� Rp ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyR� m s c C s� | j j � | r | | � n | d k rA d � } | | _ n | | _ g | _ | j j � } | j j | j | j | | f � } | j S( Nc S s d S( N( ( ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyR� { R8 ( Rg Rt Ra Ro R� R: R� R� R R ( R R Rm Rn Ro R� t packed_argst dummy_replies( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyRq v s ( R R Rb Rd R� R� R� Rq ( ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyR� Z s t Serverc B sY e Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z RS( c C sa | | _ | | _ | | _ | | _ | j � | j � | j j � \ | _ | _ | j � d S( N( R< R R R[ R\ R] Rc t getsocknameR` ( R R< R R R[ ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyRb � s c C sL | j | j | j | j f } t | j � } | j | � sH t d � n d S( Ns register failed( R R R� R[ R� R< R� R+ ( R R� R> ( ( s$ 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R" R# R$ R9 R? RI RJ RF RZ R} R R� R� Ra R� R� R� R� R� R� R� R� t PMAPPROC_NULLR� R� R� R� R� R� R� R� R� R� R� R� R� R� R� R� R� R� R� R� R� R R ( ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyt <module> s� %A Q '> 1c6 rpc/nfsclient.py 0000644 00000012313 15246272000 0007665 0 ustar 00 # NFS RPC client -- RFC 1094 # XXX This is not yet complete. # XXX Only GETATTR, SETTTR, LOOKUP and READDIR are supported. # (See mountclient.py for some hints on how to write RPC clients in # Python in general) import rpc from rpc import UDPClient, TCPClient from mountclient import FHSIZE, MountPacker, MountUnpacker NFS_PROGRAM = 100003 NFS_VERSION = 2 # enum stat NFS_OK = 0 # (...many error values...) # enum ftype NFNON = 0 NFREG = 1 NFDIR = 2 NFBLK = 3 NFCHR = 4 NFLNK = 5 class NFSPacker(MountPacker): def pack_sattrargs(self, sa): file, attributes = sa self.pack_fhandle(file) self.pack_sattr(attributes) def pack_sattr(self, sa): mode, uid, gid, size, atime, mtime = sa self.pack_uint(mode) self.pack_uint(uid) self.pack_uint(gid) self.pack_uint(size) self.pack_timeval(atime) self.pack_timeval(mtime) def pack_diropargs(self, da): dir, name = da self.pack_fhandle(dir) self.pack_string(name) def pack_readdirargs(self, ra): dir, cookie, count = ra self.pack_fhandle(dir) self.pack_uint(cookie) self.pack_uint(count) def pack_timeval(self, tv): secs, usecs = tv self.pack_uint(secs) self.pack_uint(usecs) class NFSUnpacker(MountUnpacker): def unpack_readdirres(self): status = self.unpack_enum() if status == NFS_OK: entries = self.unpack_list(self.unpack_entry) eof = self.unpack_bool() rest = (entries, eof) else: rest = None return (status, rest) def unpack_entry(self): fileid = self.unpack_uint() name = self.unpack_string() cookie = self.unpack_uint() return (fileid, name, cookie) def unpack_diropres(self): status = self.unpack_enum() if status == NFS_OK: fh = self.unpack_fhandle() fa = self.unpack_fattr() rest = (fh, fa) else: rest = None return (status, rest) def unpack_attrstat(self): status = self.unpack_enum() if status == NFS_OK: attributes = self.unpack_fattr() else: attributes = None return status, attributes def unpack_fattr(self): type = self.unpack_enum() mode = self.unpack_uint() nlink = self.unpack_uint() uid = self.unpack_uint() gid = self.unpack_uint() size = self.unpack_uint() blocksize = self.unpack_uint() rdev = self.unpack_uint() blocks = self.unpack_uint() fsid = self.unpack_uint() fileid = self.unpack_uint() atime = self.unpack_timeval() mtime = self.unpack_timeval() ctime = self.unpack_timeval() return (type, mode, nlink, uid, gid, size, blocksize, \ rdev, blocks, fsid, fileid, atime, mtime, ctime) def unpack_timeval(self): secs = self.unpack_uint() usecs = self.unpack_uint() return (secs, usecs) class NFSClient(UDPClient): def __init__(self, host): UDPClient.__init__(self, host, NFS_PROGRAM, NFS_VERSION) def addpackers(self): self.packer = NFSPacker() self.unpacker = NFSUnpacker('') def mkcred(self): if self.cred is None: self.cred = rpc.AUTH_UNIX, rpc.make_auth_unix_default() return self.cred def Getattr(self, fh): return self.make_call(1, fh, \ self.packer.pack_fhandle, \ self.unpacker.unpack_attrstat) def Setattr(self, sa): return self.make_call(2, sa, \ self.packer.pack_sattrargs, \ self.unpacker.unpack_attrstat) # Root() is obsolete def Lookup(self, da): return self.make_call(4, da, \ self.packer.pack_diropargs, \ self.unpacker.unpack_diropres) # ... def Readdir(self, ra): return self.make_call(16, ra, \ self.packer.pack_readdirargs, \ self.unpacker.unpack_readdirres) # Shorthand to get the entire contents of a directory def Listdir(self, dir): list = [] ra = (dir, 0, 2000) while 1: (status, rest) = self.Readdir(ra) if status <> NFS_OK: break entries, eof = rest last_cookie = None for fileid, name, cookie in entries: list.append((fileid, name)) last_cookie = cookie if eof or last_cookie is None: break ra = (ra[0], last_cookie, ra[2]) return list def test(): import sys if sys.argv[1:]: host = sys.argv[1] else: host = '' if sys.argv[2:]: filesys = sys.argv[2] else: filesys = None from mountclient import UDPMountClient, TCPMountClient mcl = TCPMountClient(host) if filesys is None: list = mcl.Export() for item in list: print item return sf = mcl.Mnt(filesys) print sf fh = sf[1] if fh: ncl = NFSClient(host) attrstat = ncl.Getattr(fh) print attrstat list = ncl.Listdir(fh) for item in list: print item mcl.Umnt(filesys) rpc/MANIFEST 0000644 00000000551 15246272000 0006460 0 ustar 00 File Name Archive # Description ----------------------------------------------------------- MANIFEST 1 This shipping list README 1 T.py 1 mountclient.py 1 nfsclient.py 1 rpc.py 1 test 1 xdr.py 1 rpc/nfsclient.pyo 0000644 00000015367 15246272000 0010060 0 ustar 00 � ��^c @ s� d d l Z d d l m Z m Z d d l m Z m Z m Z d Z d Z d Z d Z d Z d Z d Z d Z d Z d e f d � � YZ d e f d � � YZ d e f d � � YZ d � Z d S( i����N( t UDPClientt TCPClient( t FHSIZEt MountPackert MountUnpackeri�� i i i i i i t NFSPackerc B s5 e Z d � Z d � Z d � Z d � Z d � Z RS( c C s* | \ } } | j | � | j | � d S( N( t pack_fhandlet pack_sattr( t selft sat filet attributes( ( s* /usr/lib64/python2.7/Demo/rpc/nfsclient.pyt pack_sattrargs s c C sj | \ } } } } } } | j | � | j | � | j | � | j | � | j | � | j | � d S( N( t pack_uintt pack_timeval( R R t modet uidt gidt sizet atimet mtime( ( s* /usr/lib64/python2.7/Demo/rpc/nfsclient.pyR $ s c C s* | \ } } | j | � | j | � d S( N( R t pack_string( R t dat dirt name( ( s* /usr/lib64/python2.7/Demo/rpc/nfsclient.pyt pack_diropargs- s c C s: | \ } } } | j | � | j | � | j | � d S( N( R R ( R t raR t cookiet count( ( s* /usr/lib64/python2.7/Demo/rpc/nfsclient.pyt pack_readdirargs2 s c C s* | \ } } | j | � | j | � d S( N( R ( R t tvt secst usecs( ( s* /usr/lib64/python2.7/Demo/rpc/nfsclient.pyR 8 s ( t __name__t __module__R R R R R ( ( ( s* /usr/lib64/python2.7/Demo/rpc/nfsclient.pyR s t NFSUnpackerc B s> e Z d � Z d � Z d � Z d � Z d � Z d � Z RS( c C sU | j � } | t k rE | j | j � } | j � } | | f } n d } | | f S( N( t unpack_enumt NFS_OKt unpack_listt unpack_entryt unpack_boolt None( R t statust entriest eoft rest( ( s* /usr/lib64/python2.7/Demo/rpc/nfsclient.pyt unpack_readdirres@ s c C s1 | j � } | j � } | j � } | | | f S( N( t unpack_uintt unpack_string( R t fileidR R ( ( s* /usr/lib64/python2.7/Demo/rpc/nfsclient.pyR' J s c C sO | j � } | t k r? | j � } | j � } | | f } n d } | | f S( N( R$ R% t unpack_fhandlet unpack_fattrR) ( R R* t fht faR- ( ( s* /usr/lib64/python2.7/Demo/rpc/nfsclient.pyt unpack_diropresP s c C s7 | j � } | t k r' | j � } n d } | | f S( N( R$ R% R3 R) ( R R* R ( ( s* /usr/lib64/python2.7/Demo/rpc/nfsclient.pyt unpack_attrstatZ s c C s� | j � } | j � } | j � } | j � } | j � } | j � } | j � } | j � } | j � } | j � } | j � } | j � } | j � } | j � } | | | | | | | | | | | | | | f S( N( R$ R/ t unpack_timeval( R t typeR t nlinkR R R t blocksizet rdevt blockst fsidR1 R R t ctime( ( s* /usr/lib64/python2.7/Demo/rpc/nfsclient.pyR3 b s c C s" | j � } | j � } | | f S( N( R/ ( R R R ( ( s* /usr/lib64/python2.7/Demo/rpc/nfsclient.pyR8 t s ( R! R" R. R' R6 R7 R3 R8 ( ( ( s* /usr/lib64/python2.7/Demo/rpc/nfsclient.pyR# > s t NFSClientc B sP e Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z RS( c C s t j | | t t � d S( N( R t __init__t NFS_PROGRAMt NFS_VERSION( R t host( ( s* /usr/lib64/python2.7/Demo/rpc/nfsclient.pyRA | s c C s t � | _ t d � | _ d S( Nt ( R t packerR# t unpacker( R ( ( s* /usr/lib64/python2.7/Demo/rpc/nfsclient.pyt addpackers s c C s1 | j d k r* t j t j � f | _ n | j S( N( t credR) t rpct AUTH_UNIXt make_auth_unix_default( R ( ( s* /usr/lib64/python2.7/Demo/rpc/nfsclient.pyt mkcred� s c C s" | j d | | j j | j j � S( Ni ( t make_callRF R RG R7 ( R R4 ( ( s* /usr/lib64/python2.7/Demo/rpc/nfsclient.pyt Getattr� s c C s" | j d | | j j | j j � S( Ni ( RN RF R RG R7 ( R R ( ( s* /usr/lib64/python2.7/Demo/rpc/nfsclient.pyt Setattr� s c C s" | j d | | j j | j j � S( Ni ( RN RF R RG R6 ( R R ( ( s* /usr/lib64/python2.7/Demo/rpc/nfsclient.pyt Lookup� s c C s" | j d | | j j | j j � S( Ni ( RN RF R RG R. 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R" RA RH RM RO RP RQ RR RV ( ( ( s* /usr/lib64/python2.7/Demo/rpc/nfsclient.pyR@ z s c C s# d d l } | j d r) | j d } n d } | j d rL | j d } n d } d d l m } m } | | � } | d k r� | j � } x | D] } | GHq� Wd S| j | � } | GH| d } | r t | � } | j | � } | GH| j | � } x | D] } | GHq W| j | � n d S( Ni����i RE i ( t UDPMountClientt TCPMountClient( t syst argvR) t mountclientRW RX t Exportt MntR@ RO RV t Umnt( RY RD t filesysRW RX t mclRT t itemt sfR4 t nclt attrstat( ( s* /usr/lib64/python2.7/Demo/rpc/nfsclient.pyt test� s2 ( RJ R R R[ R R R RB RC R% t NFNONt NFREGt NFDIRt NFBLKt NFCHRt NFLNKR R# R@ Re ( ( ( s* /usr/lib64/python2.7/Demo/rpc/nfsclient.pyt <module> s !<9 rpc/mountclient.py 0000644 00000014750 15246272000 0010250 0 ustar 00 # Mount RPC client -- RFC 1094 (NFS), Appendix A # This module demonstrates how to write your own RPC client in Python. # When this example was written, there was no RPC compiler for # Python. Without such a compiler, you must first create classes # derived from Packer and Unpacker to handle the data types for the # server you want to interface to. You then write the client class. # If you want to support both the TCP and the UDP version of a # protocol, use multiple inheritance as shown below. import rpc from rpc import Packer, Unpacker, TCPClient, UDPClient # Program number and version for the mount protocol MOUNTPROG = 100005 MOUNTVERS = 1 # Size of the 'fhandle' opaque structure FHSIZE = 32 # Packer derived class for Mount protocol clients. # The only thing we need to pack beyond basic types is an 'fhandle' class MountPacker(Packer): def pack_fhandle(self, fhandle): self.pack_fopaque(FHSIZE, fhandle) # Unpacker derived class for Mount protocol clients. # The important types we need to unpack are fhandle, fhstatus, # mountlist and exportlist; mountstruct, exportstruct and groups are # used to unpack components of mountlist and exportlist and the # corresponding functions are passed as function argument to the # generic unpack_list function. class MountUnpacker(Unpacker): def unpack_fhandle(self): return self.unpack_fopaque(FHSIZE) def unpack_fhstatus(self): status = self.unpack_uint() if status == 0: fh = self.unpack_fhandle() else: fh = None return status, fh def unpack_mountlist(self): return self.unpack_list(self.unpack_mountstruct) def unpack_mountstruct(self): hostname = self.unpack_string() directory = self.unpack_string() return (hostname, directory) def unpack_exportlist(self): return self.unpack_list(self.unpack_exportstruct) def unpack_exportstruct(self): filesys = self.unpack_string() groups = self.unpack_groups() return (filesys, groups) def unpack_groups(self): return self.unpack_list(self.unpack_string) # These are the procedures specific to the Mount client class. # Think of this as a derived class of either TCPClient or UDPClient. class PartialMountClient: # This method is called by Client.__init__ to initialize # self.packer and self.unpacker def addpackers(self): self.packer = MountPacker() self.unpacker = MountUnpacker('') # This method is called by Client.__init__ to bind the socket # to a particular network interface and port. We use the # default network interface, but if we're running as root, # we want to bind to a reserved port def bindsocket(self): import os try: uid = os.getuid() except AttributeError: uid = 1 if uid == 0: port = rpc.bindresvport(self.sock, '') # 'port' is not used else: self.sock.bind(('', 0)) # This function is called to cough up a suitable # authentication object for a call to procedure 'proc'. def mkcred(self): if self.cred is None: self.cred = rpc.AUTH_UNIX, rpc.make_auth_unix_default() return self.cred # The methods Mnt, Dump etc. each implement one Remote # Procedure Call. This is done by calling self.make_call() # with as arguments: # # - the procedure number # - the arguments (or None) # - the "packer" function for the arguments (or None) # - the "unpacker" function for the return value (or None) # # The packer and unpacker function, if not None, *must* be # methods of self.packer and self.unpacker, respectively. # A value of None means that there are no arguments or is no # return value, respectively. # # The return value from make_call() is the return value from # the remote procedure call, as unpacked by the "unpacker" # function, or None if the unpacker function is None. # # (Even if you expect a result of None, you should still # return the return value from make_call(), since this may be # needed by a broadcasting version of the class.) # # If the call fails, make_call() raises an exception # (this includes time-outs and invalid results). # # Note that (at least with the UDP protocol) there is no # guarantee that a call is executed at most once. When you do # get a reply, you know it has been executed at least once; # when you don't get a reply, you know nothing. def Mnt(self, directory): return self.make_call(1, directory, \ self.packer.pack_string, \ self.unpacker.unpack_fhstatus) def Dump(self): return self.make_call(2, None, \ None, self.unpacker.unpack_mountlist) def Umnt(self, directory): return self.make_call(3, directory, \ self.packer.pack_string, None) def Umntall(self): return self.make_call(4, None, None, None) def Export(self): return self.make_call(5, None, \ None, self.unpacker.unpack_exportlist) # We turn the partial Mount client into a full one for either protocol # by use of multiple inheritance. (In general, when class C has base # classes B1...Bn, if x is an instance of class C, methods of x are # searched first in C, then in B1, then in B2, ..., finally in Bn.) class TCPMountClient(PartialMountClient, TCPClient): def __init__(self, host): TCPClient.__init__(self, host, MOUNTPROG, MOUNTVERS) class UDPMountClient(PartialMountClient, UDPClient): def __init__(self, host): UDPClient.__init__(self, host, MOUNTPROG, MOUNTVERS) # A little test program for the Mount client. This takes a host as # command line argument (default the local machine), prints its export # list, and attempts to mount and unmount each exported files system. # An optional first argument of -t or -u specifies the protocol to use # (TCP or UDP), default is UDP. def test(): import sys if sys.argv[1:] and sys.argv[1] == '-t': C = TCPMountClient del sys.argv[1] elif sys.argv[1:] and sys.argv[1] == '-u': C = UDPMountClient del sys.argv[1] else: C = UDPMountClient if sys.argv[1:]: host = sys.argv[1] else: host = '' mcl = C(host) list = mcl.Export() for item in list: print item try: mcl.Mnt(item[0]) except: print 'Sorry' continue mcl.Umnt(item[0]) rpc/T.py 0000644 00000001077 15246272000 0006110 0 ustar 00 # Simple interface to report execution times of program fragments. # Call TSTART() to reset the timer, TSTOP(...) to report times. import sys, os, time def TSTART(): global t0, t1 u, s, cu, cs = os.times() t0 = u+cu, s+cs, time.time() def TSTOP(*label): global t0, t1 u, s, cu, cs = os.times() t1 = u+cu, s+cs, time.time() tt = [] for i in range(3): tt.append(t1[i] - t0[i]) [u, s, r] = tt msg = '' for x in label: msg = msg + (x + ' ') msg = msg + '%r user, %r sys, %r real\n' % (u, s, r) sys.stderr.write(msg) rpc/test 0000644 00000001271 15246272000 0006231 0 ustar 00 : ${PYTHON=python} : ${SERVER=charon.cwi.nl} set -xe $PYTHON -c 'from rpc import test; test()' $PYTHON -c 'from rpc import test; test()' ${SERVER} $PYTHON -c 'from rpc import testsvr; testsvr()' & PID=$! sleep 2 $PYTHON -c 'from rpc import testclt; testclt()' kill -2 $PID $PYTHON -c 'from mountclient import test; test()' $PYTHON -c 'from mountclient import test; test()' gatekeeper.dec.com $PYTHON -c 'from nfsclient import test; test()' $PYTHON -c 'from nfsclient import test; test()' gatekeeper.dec.com $PYTHON -c 'from nfsclient import test; test()' gatekeeper.dec.com /archive $PYTHON -c 'from rnusersclient import test; test()' '' $PYTHON -c 'from rpc import testbcast; testbcast()' rpc/nfsclient.pyc 0000644 00000015367 15246272000 0010044 0 ustar 00 � ��^c @ s� d d l Z d d l m Z m Z d d l m Z m Z m Z d Z d Z d Z d Z d Z d Z d Z d Z d Z d e f d � � YZ d e f d � � YZ d e f d � � YZ d � Z d S( i����N( t UDPClientt TCPClient( t FHSIZEt MountPackert MountUnpackeri�� i i i i i i t NFSPackerc B s5 e Z d � Z d � Z d � Z d � Z d � Z RS( c C s* | \ } } | j | � | j | � d S( N( t pack_fhandlet pack_sattr( t selft sat filet attributes( ( s* /usr/lib64/python2.7/Demo/rpc/nfsclient.pyt pack_sattrargs s c C sj | \ } } } } } } | j | � | j | � | j | � | j | � | j | � | j | � d S( N( t pack_uintt pack_timeval( R R t modet uidt gidt sizet atimet mtime( ( s* /usr/lib64/python2.7/Demo/rpc/nfsclient.pyR $ s c C s* | \ } } | j | � | j | � d S( N( R t pack_string( R t dat dirt name( ( s* /usr/lib64/python2.7/Demo/rpc/nfsclient.pyt pack_diropargs- s c C s: | \ } } } | j | � | j | � | j | � d S( N( R R ( R t raR t cookiet count( ( s* /usr/lib64/python2.7/Demo/rpc/nfsclient.pyt pack_readdirargs2 s c C s* | \ } } | j | � | j | � d S( N( R ( R t tvt secst usecs( ( s* /usr/lib64/python2.7/Demo/rpc/nfsclient.pyR 8 s ( t __name__t __module__R R R R R ( ( ( s* /usr/lib64/python2.7/Demo/rpc/nfsclient.pyR s t NFSUnpackerc B s> e Z d � Z d � Z d � Z d � Z d � Z d � Z RS( c C sU | j � } | t k rE | j | j � } | j � } | | f } n d } | | f S( N( t unpack_enumt NFS_OKt unpack_listt unpack_entryt unpack_boolt None( R t statust entriest eoft rest( ( s* /usr/lib64/python2.7/Demo/rpc/nfsclient.pyt unpack_readdirres@ s c C s1 | j � } | j � } | j � } | | | f S( N( t unpack_uintt unpack_string( R t fileidR R ( ( s* /usr/lib64/python2.7/Demo/rpc/nfsclient.pyR' J s c C sO | j � } | t k r? | j � } | j � } | | f } n d } | | f S( N( R$ R% t unpack_fhandlet unpack_fattrR) ( R R* t fht faR- ( ( s* /usr/lib64/python2.7/Demo/rpc/nfsclient.pyt unpack_diropresP s c C s7 | j � } | t k r' | j � } n d } | | f S( N( R$ R% R3 R) ( R R* R ( ( s* /usr/lib64/python2.7/Demo/rpc/nfsclient.pyt unpack_attrstatZ s c C s� | j � } | j � } | j � } | j � } | j � } | j � } | j � } | j � } | j � } | j � } | j � } | j � } | j � } | j � } | | | | | | | | | | | | | | f S( N( R$ R/ t unpack_timeval( R t typeR t nlinkR R R t blocksizet rdevt blockst fsidR1 R R t ctime( ( s* /usr/lib64/python2.7/Demo/rpc/nfsclient.pyR3 b s c C s" | j � } | j � } | | f S( N( R/ ( R R R ( ( s* /usr/lib64/python2.7/Demo/rpc/nfsclient.pyR8 t s ( R! R" R. R' R6 R7 R3 R8 ( ( ( s* /usr/lib64/python2.7/Demo/rpc/nfsclient.pyR# > s t NFSClientc B sP e Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z RS( c C s t j | | t t � d S( N( R t __init__t NFS_PROGRAMt NFS_VERSION( R t host( ( s* /usr/lib64/python2.7/Demo/rpc/nfsclient.pyRA | s c C s t � | _ t d � | _ d S( Nt ( R t packerR# t unpacker( R ( ( s* /usr/lib64/python2.7/Demo/rpc/nfsclient.pyt addpackers s c C s1 | j d k r* t j t j � f | _ n | j S( N( t credR) t rpct AUTH_UNIXt make_auth_unix_default( R ( ( s* /usr/lib64/python2.7/Demo/rpc/nfsclient.pyt mkcred� s c C s" | j d | | j j | j j � S( Ni ( t make_callRF R RG R7 ( R R4 ( ( s* /usr/lib64/python2.7/Demo/rpc/nfsclient.pyt Getattr� s c C s" | j d | | j j | j j � S( Ni ( RN RF R RG R7 ( R R ( ( s* /usr/lib64/python2.7/Demo/rpc/nfsclient.pyt Setattr� s c C s" | j d | | j j | j j � S( Ni ( RN RF R RG R6 ( R R ( ( s* /usr/lib64/python2.7/Demo/rpc/nfsclient.pyt Lookup� s c C s" | j d | | j j | j j � S( Ni ( RN RF R RG R. ( R R ( ( s* /usr/lib64/python2.7/Demo/rpc/nfsclient.pyt Readdir� s c C s� g } | d d f } x� | j | � \ } } | t k r= Pn | \ } } d } x0 | D]( \ } } } | j | | f � | } qV W| s� | d k r� Pn | d | | d f } q W| S( Ni i� i ( RR R% R) t append( R R t listR R* R- R+ R, t last_cookieR1 R R ( ( s* /usr/lib64/python2.7/Demo/rpc/nfsclient.pyt Listdir� s ( R! R" RA RH RM RO RP RQ RR RV ( ( ( s* /usr/lib64/python2.7/Demo/rpc/nfsclient.pyR@ z s c C s# d d l } | j d r) | j d } n d } | j d rL | j d } n d } d d l m } m } | | � } | d k r� | j � } x | D] } | GHq� Wd S| j | � } | GH| d } | r t | � } | j | � } | GH| j | � } x | D] } | GHq W| j | � n d S( Ni����i RE i ( t UDPMountClientt TCPMountClient( t syst argvR) t mountclientRW RX t Exportt MntR@ RO RV t Umnt( RY RD t filesysRW RX t mclRT t itemt sfR4 t nclt attrstat( ( s* /usr/lib64/python2.7/Demo/rpc/nfsclient.pyt test� s2 ( RJ R R R[ R R R RB RC R% t NFNONt NFREGt NFDIRt NFBLKt NFCHRt NFLNKR R# R@ Re ( ( ( s* /usr/lib64/python2.7/Demo/rpc/nfsclient.pyt <module> s !<9 rpc/xdr.py 0000644 00000011667 15246272000 0006510 0 ustar 00 # Implement (a subset of) Sun XDR -- RFC1014. try: import struct except ImportError: struct = None Long = type(0L) class Packer: def __init__(self): self.reset() def reset(self): self.buf = '' def get_buf(self): return self.buf def pack_uint(self, x): self.buf = self.buf + \ (chr(int(x>>24 & 0xff)) + chr(int(x>>16 & 0xff)) + \ chr(int(x>>8 & 0xff)) + chr(int(x & 0xff))) if struct and struct.pack('l', 1) == '\0\0\0\1': def pack_uint(self, x): if type(x) == Long: x = int((x + 0x80000000L) % 0x100000000L \ - 0x80000000L) self.buf = self.buf + struct.pack('l', x) pack_int = pack_uint pack_enum = pack_int def pack_bool(self, x): if x: self.buf = self.buf + '\0\0\0\1' else: self.buf = self.buf + '\0\0\0\0' def pack_uhyper(self, x): self.pack_uint(int(x>>32 & 0xffffffff)) self.pack_uint(int(x & 0xffffffff)) pack_hyper = pack_uhyper def pack_float(self, x): # XXX self.buf = self.buf + struct.pack('f', x) def pack_double(self, x): # XXX self.buf = self.buf + struct.pack('d', x) def pack_fstring(self, n, s): if n < 0: raise ValueError, 'fstring size must be nonnegative' n = ((n + 3)//4)*4 data = s[:n] data = data + (n - len(data)) * '\0' self.buf = self.buf + data pack_fopaque = pack_fstring def pack_string(self, s): n = len(s) self.pack_uint(n) self.pack_fstring(n, s) pack_opaque = pack_string def pack_list(self, list, pack_item): for item in list: self.pack_uint(1) pack_item(item) self.pack_uint(0) def pack_farray(self, n, list, pack_item): if len(list) <> n: raise ValueError, 'wrong array size' for item in list: pack_item(item) def pack_array(self, list, pack_item): n = len(list) self.pack_uint(n) self.pack_farray(n, list, pack_item) class Unpacker: def __init__(self, data): self.reset(data) def reset(self, data): self.buf = data self.pos = 0 def done(self): if self.pos < len(self.buf): raise RuntimeError, 'unextracted data remains' def unpack_uint(self): i = self.pos self.pos = j = i+4 data = self.buf[i:j] if len(data) < 4: raise EOFError x = long(ord(data[0]))<<24 | ord(data[1])<<16 | \ ord(data[2])<<8 | ord(data[3]) # Return a Python long only if the value is not representable # as a nonnegative Python int if x < 0x80000000L: x = int(x) return x if struct and struct.unpack('l', '\0\0\0\1') == 1: def unpack_uint(self): i = self.pos self.pos = j = i+4 data = self.buf[i:j] if len(data) < 4: raise EOFError return struct.unpack('l', data) def unpack_int(self): x = self.unpack_uint() if x >= 0x80000000L: x = x - 0x100000000L return int(x) unpack_enum = unpack_int unpack_bool = unpack_int def unpack_uhyper(self): hi = self.unpack_uint() lo = self.unpack_uint() return long(hi)<<32 | lo def unpack_hyper(self): x = self.unpack_uhyper() if x >= 0x8000000000000000L: x = x - 0x10000000000000000L return x def unpack_float(self): # XXX i = self.pos self.pos = j = i+4 data = self.buf[i:j] if len(data) < 4: raise EOFError return struct.unpack('f', data)[0] def unpack_double(self): # XXX i = self.pos self.pos = j = i+8 data = self.buf[i:j] if len(data) < 8: raise EOFError return struct.unpack('d', data)[0] def unpack_fstring(self, n): if n < 0: raise ValueError, 'fstring size must be nonnegative' i = self.pos j = i + (n+3)//4*4 if j > len(self.buf): raise EOFError self.pos = j return self.buf[i:i+n] unpack_fopaque = unpack_fstring def unpack_string(self): n = self.unpack_uint() return self.unpack_fstring(n) unpack_opaque = unpack_string def unpack_list(self, unpack_item): list = [] while 1: x = self.unpack_uint() if x == 0: break if x <> 1: raise RuntimeError, '0 or 1 expected, got %r' % (x, ) item = unpack_item() list.append(item) return list def unpack_farray(self, n, unpack_item): list = [] for i in range(n): list.append(unpack_item()) return list def unpack_array(self, unpack_item): n = self.unpack_uint() return self.unpack_farray(n, unpack_item) rpc/rpc.pyc 0000644 00000073346 15246272000 0006644 0 ustar 00 � ��^c @ s= d d l Z d d l Z d d l Z d Z d Z d Z d Z d Z d Z d Z d Z d Z d Z d Z d Z d Z d Z d Z d Z d Z d Z d Z d Z d Z d e j f d � � YZ d e f d � � YZ d e f d � � YZ d e f d � � YZ d e j f d � � YZ d � Z d � Z d � Z d a! d � Z" d dC d � � YZ# d � Z$ d � Z% d � Z& d � Z' d a) d � Z* d e# f d � � YZ+ d e# f d � � YZ, d! e, f d" � � YZ- d# Z. d Z/ d$ Z0 d Z1 d Z2 d Z3 d Z4 d Z5 d Z6 d% Z7 d& Z8 d' e f d( � � YZ9 d) e f d* � � YZ: d+ dD d, � � YZ; d- e; e+ f d. � � YZ< d/ e; e, f d0 � � YZ= d1 e; e- f d2 � � YZ> d3 e+ f d4 � � YZ? d5 e, f d6 � � YZ@ d7 e# f d8 � � YZA d9 dE d: � � YZB d; eB f d< � � YZC d= eB f d> � � YZD d? � ZE d@ � ZF dA � ZG dB � ZH d S(F i����Ni i i i i i t Packerc B s, e Z d � Z d � Z d � Z d � Z RS( c C s* | \ } } | j | � | j | � d S( N( t pack_enumt pack_opaque( t selft autht flavort stuff( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyt pack_auth0 s c C si | j | � | j | � | j | � | j | � | j t | � � x | D] } | j | � qN Wd S( N( t pack_uintt pack_stringt len( R t stampt machinenamet uidt gidt gidst i( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyt pack_auth_unix5 s c C sl | j | � | j t � | j t � | j | � | j | � | j | � | j | � | j | � d S( N( R R t CALLt RPCVERSIONR ( R t xidt progt verst proct credt verf( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyt pack_callheader> s c C sE | j | � | j t � | j t � | j | � | j t � d S( N( R R t REPLYt MSG_ACCEPTEDR t SUCCESS( R R R ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyt pack_replyheaderI s ( t __name__t __module__R R R R ( ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyR . s t BadRPCFormatc B s e Z RS( ( R R ( ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyR! S s t BadRPCVersionc B s e Z RS( ( R R ( ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyR" T s t GarbageArgsc B s e Z RS( ( R R ( ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyR# U s t Unpackerc B s# e Z d � Z d � Z d � Z RS( c C s" | j � } | j � } | | f S( N( t unpack_enumt unpack_opaque( R R R ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyt unpack_authY s c C s� | j � } | j � } | t k r7 t d | f � n | j � } | t k rb t d | f � n | j � } | j � } | j � } | j � } | j � } | | | | | | f S( Ns no CALL but %rs bad RPC version %r( t unpack_uintR% R R! R R" R' ( R R t tempR R R R R ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyt unpack_callheader^ s c C s� | j � } | j � } | t k r7 t d | f � n | j � } | t k r� | j � } | t k r� | j � } | j � } t d | | f f � n | t k r� | j � } t d | f � n t d | f � n | t k r� t d | f � n | j � } | j � } | t k r%t d � n | t k rb| j � } | j � } t d | | f f � n | t k rzt d � n | t k r�t d � n | t k r�t d | f � n | | f S( Ns no REPLY but %rs MSG_DENIED: RPC_MISMATCH: %rs MSG_DENIED: AUTH_ERROR: %rs MSG_DENIED: %rs' Neither MSG_DENIED nor MSG_ACCEPTED: %rs call failed: PROG_UNAVAILs call failed: PROG_MISMATCH: %rs call failed: PROC_UNAVAILs call failed: GARBAGE_ARGSs call failed: %r( R( R% R t RuntimeErrort MSG_DENIEDt RPC_MISMATCHt AUTH_ERRORR R' t PROG_UNAVAILt PROG_MISMATCHt PROC_UNAVAILt GARBAGE_ARGSR ( R R t mtypet statt lowt highR ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyt unpack_replyheadern sH ( R R R' R* R7 ( ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyR$ W s c C s d S( Nt ( ( ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyt make_auth_null� s c C s, t � } | j | | | | | � | j � S( N( R R t get_buf( t seedt hostR R t groupst p( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyt make_auth_unix� s c C s� y, d d l m } m } | � } | � } Wn t k rI d } } n Xd d l } t t | j � t � � t j � | | g � S( Ni����( t getuidt getgidi ( t osR@ RA t ImportErrort timeR? t intt unix_epocht sockett gethostname( R@ RA R R RD ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyt make_auth_unix_default� s c C s t d k r t Sd d l } | j � } | j | � } | j | � } | j | � | j | � } d \ } } } } } } t | | d � \ } } t | | d � \ } } t | | d � \ } } | | } | j | | | | | | d d d f � a d G| j t � GHt S( s9 Very painful calculation of when the Unix Epoch is. This is defined as the return value of time.time() on Jan 1st, 1970, 00:00:00 GMT. On a Unix system, this should always return 0.0. On a Mac, the calculations are needed -- and hard because of integer overflow and other limitations. i i����Ni� i i< i s Unix epoch:( i� i i i i i ( t _unix_epochRD t localtimet gmtimet mktimet divmodt ctime( RD t nowt localtt gmtt offsett yt mt dt hht mmt ss( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyRF � s *t Clientc B st e Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z RS( c C sk | | _ | | _ | | _ | | _ | j � | j � | j � d | _ | j � d | _ d | _ d S( Ni ( R< R R t portt makesockett bindsockett connsockett lastxidt addpackerst NoneR R ( R R< R R R[ ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyt __init__� s c C s | j j � d S( N( t sockt close( R ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyRd � s c C s t d � d S( Ns makesocket not defined( R+ ( R ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyR\ � s c C s | j j | j | j f � d S( N( Rc t connectR< R[ ( R ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyR^ � s c C s | j j d � d S( NR8 i ( R8 i ( Rc t bind( R ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyR] � s c C s t � | _ t d � | _ d S( NR8 ( R t packerR$ t unpacker( R ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyR` � s c C sw | d k r$ | d k r$ t d � n | j | � | rD | | � n | j � | r` | � } n d } | j j � | S( Ns! non-null args with null pack_func( Ra t TypeErrort start_callt do_callRh t done( R R t argst pack_funct unpack_funct result( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyt make_call� s c C se | j d | _ } | j � } | j � } | j } | j � | j | | j | j | | | � d S( Ni ( R_ t mkcredt mkverfRg t resetR R R ( R R R R R R> ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyRj � s c C s t d � d S( Ns do_call not defined( R+ ( R ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyRk s c C s+ | j d k r$ t t � f | _ n | j S( N( R Ra t AUTH_NULLR9 ( R ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyRr s c C s+ | j d k r$ t t � f | _ n | j S( N( R Ra Ru R9 ( R ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyRs s c C s | j d d d d � S( Ni ( Rq Ra ( R ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyt call_0 s ( R R Rb Rd R\ R^ R] R` Rq Rj Rk Rr Rs Rv ( ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyRZ � s c C s� t | � } | r | d B} n t t | d ?d @� � t t | d ?d @� � t t | d ?d @� � t t | d @� � } | j | | � d S( Nl i i� i i ( R t chrRE t send( Rc t lastt fragt xt header( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyt sendfrag s ^c C s t | d | � d S( Ni ( R} ( Rc t record( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyt sendrecord" s c C s� | j d � } t | � d k r* t � n t t | d � � d >t | d � d >Bt | d � d >Bt | d � B} | d @d k } t | d @� } d } xH | d k r� | j | � } | s� t � n | t | � } | | } q� W| | f S( Ni i i i i i i i I � i���R8 ( t recvR t EOFErrort longt ordRE ( Rc R| R{ Ry t nRz t buf( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyt recvfrag% s L c C s9 d } d } x& | s4 t | � \ } } | | } q W| S( NR8 i ( R� ( Rc R~ Ry Rz ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyt recvrecord5 s c C s� d \ } } t d k r? d d l } | | j � | | a n x� t t | � t | t � D]g } | a y | j | | f � t SWq\ t j k r� \ } } | d k r� t j | | f � q� q\ Xq\ Wt d � d S( NiX i i����ir s can't assign reserved port( iX i ( t last_resv_port_triedRa RB t getpidt rangeRf RG t errorR+ ( Rc R< t FIRSTt LASTRB R t errnot msg( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyt bindresvportA s t RawTCPClientc B s e Z d � Z d � Z RS( c C s t j t j t j � | _ d S( N( RG t AF_INETt SOCK_STREAMRc ( R ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyR\ W s c C s� | j j � } t | j | � t | j � } | j } | j | � | j � \ } } | | j k r~ t d | | j f � n d S( Ns# wrong xid in reply %r instead of %r( Rg R: R Rc R� Rh Rt R7 R_ R+ ( R t callt replyt uR R ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyRk Z s ( R R R\ Rk ( ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyR� U s t RawUDPClientc B s e Z d � Z d � Z RS( c C s t j t j t j � | _ d S( N( RG R� t SOCK_DGRAMRc ( R ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyR\ k s c C s` | j j � } | j j | � y d d l m } Wn t k rQ d GHd } n Xd } d } d } x� | j g g g } } } | r� | | | | | � \ } } } n | j | k r| d } | d k r� t d � n | d k r� | d } n | j j | � qg n | j j | � } | j } | j | � | j � \ } } | | j k rWqg n Pqg Wd S( Ni����( t selects' WARNING: select not found, RPC may hangi i i i t timeouti i ( Rg R: Rc Rx R� RC Ra R+ R� Rh Rt R7 R_ ( R R� R� t BUFSIZER� t countt rt wR{ R� R� R R ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyRk n s: ! ( R R R\ Rk ( ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyR� i s t RawBroadcastUDPClientc B s5 e Z d � Z d � Z d � Z d � Z d � Z RS( c C s/ t j | | | | | � d | _ d | _ d S( Ni ( R� Rb Ra t reply_handlerR� ( R t bcastaddrR R R[ ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyRb � s c C s | j j t j t j d � d S( Ni ( Rc t setsockoptRG t SOL_SOCKETt SO_BROADCAST( R ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyR^ � s c C s | | _ d S( N( R� ( R R� ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyt set_reply_handler� s c C s | | _ d S( N( R� ( R R� ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyt set_timeout� s c C s� | d k r$ | d k r$ t d � n | j | � | rD | | � n | j j � } | j j | | j | j f � y d d l m } Wn t k r� d GHd } n Xd } g } | d k r� d � } | } n x"| j g g g } } } | rC| j d k r | | | | � \ } } } qC| | | | | j � \ } } } n | j | k rVPn | j j | � \ } } | j } | j | � | j � \ } } | | j k r�q� n | � } | j j � | j | | f � | j r� | j | | � q� q� W| S( Ns! non-null args with null pack_funci����( R� s. WARNING: select not found, broadcast will hangi c S s d S( N( ( ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyt dummy� R8 ( Ra Ri Rj Rg R: Rc t sendtoR< R[ R� RC R� t recvfromRh Rt R7 R_ Rl t appendR� ( R R Rm Rn Ro R� R� R� t repliesR� R� R� R{ R� t fromaddrR� R R ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyRq � sJ $ ( R R Rb R^ R� R� Rq ( ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyR� � s i�� io i i t PortMapperPackerc B s# e Z d � Z d � Z d � Z RS( c C sJ | \ } } } } | j | � | j | � | j | � | j | � d S( N( R ( R t mappingR R t protR[ ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyt pack_mapping� s c C s | j | | j � d S( N( t pack_listR� ( R t list( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyt pack_pmaplist� s c C sJ | \ } } } } | j | � | j | � | j | � | j | � d S( N( R R ( R t caR R R Rm ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyt pack_call_args� s ( R R R� R� R� ( ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyR� � s t PortMapperUnpackerc B s# e Z d � Z d � Z d � Z RS( c C s@ | j � } | j � } | j � } | j � } | | | | f S( N( R( ( R R R R� R[ ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyt unpack_mapping� s c C s | j | j � S( N( t unpack_listR� ( R ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyt unpack_pmaplist s c C s" | j � } | j � } | | f S( N( R( R& ( R R[ t res( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyt unpack_call_result s ( R R R� R� R� ( ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyR� � s t PartialPortMapperClientc B s> e Z d � Z d � Z d � Z d � Z d � Z d � Z RS( c C s t � | _ t d � | _ d S( NR8 ( R� Rg R� Rh ( R ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyR` s c C s" | j t | | j j | j j � S( N( Rq t PMAPPROC_SETRg R� Rh R( ( R R� ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyt Set s c C s" | j t | | j j | j j � S( N( Rq t PMAPPROC_UNSETRg R� Rh R( ( R R� ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyt Unset s c C s" | j t | | j j | j j � S( N( Rq t PMAPPROC_GETPORTRg R� Rh R( ( R R� ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyt Getport s c C s | j t d d | j j � S( N( Rq t PMAPPROC_DUMPRa Rh R� ( R ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyt Dump! s c C s" | j t | | j j | j j � S( N( Rq t PMAPPROC_CALLITRg R� Rh R� ( R R� ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyt Callit& s ( R R R` R� R� R� R� R� ( ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyR� s t TCPPortMapperClientc B s e Z d � Z RS( c C s t j | | t t t � d S( N( R� Rb t PMAP_PROGt PMAP_VERSt PMAP_PORT( R R< ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyRb . s ( R R Rb ( ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyR� , s t UDPPortMapperClientc B s e Z d � Z RS( c C s t j | | t t t � d S( N( R� Rb R� R� R� ( R R< ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyRb 5 s ( R R Rb ( ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyR� 3 s t BroadcastUDPPortMapperClientc B s e Z d � Z RS( c C s t j | | t t t � d S( N( R� Rb R� R� R� ( R R� ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyRb = s ( R R Rb ( ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyR� : s t TCPClientc B s e Z d � Z RS( c C sf t | � } | j | | t d f � } | j � | d k rI t d � n t j | | | | | � d S( Ni s program not registered( R� R� t IPPROTO_TCPRd R+ R� Rb ( R R< R R t pmapR[ ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyRb F s ( R R Rb ( ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyR� D s t UDPClientc B s e Z d � Z RS( c C sf t | � } | j | | t d f � } | j � | d k rI t d � n t j | | | | | � d S( Ni s program not registered( R� R� t IPPROTO_UDPRd R+ R� Rb ( R R< R R R� R[ ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyRb Q s ( R R Rb ( ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyR� O s t BroadcastUDPClientc B s> e Z d � Z d � Z d � Z d � Z d � Z d � Z RS( c C sK t | � | _ | j j | j � | | _ | | _ d | _ | j � d S( N( R� R� R� t my_reply_handlerR R Ra t user_reply_handlerR` ( R R� R R ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyRb \ s c C s | j j � d S( N( R� Rd ( R ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyRd d s c C s | | _ d S( N( R� ( R R� ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyR� g s c C s | j j | � d S( N( R� R� ( R R� ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyR� j s c C sq | \ } } | j j | � | j � } | j j � | j j | | f � | j d k rm | j | | � n d S( N( Rh Rt Ro Rl R� R� R� Ra ( R R� R� R[ R� Rp ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyR� m s c C s� | j j � | r | | � n | d k rA d � } | | _ n | | _ g | _ | j j � } | j j | j | j | | f � } | j S( Nc S s d S( N( ( ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyR� { R8 ( Rg Rt Ra Ro R� R: R� R� R R ( R R Rm Rn Ro R� t packed_argst dummy_replies( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyRq v s ( R R Rb Rd R� R� R� Rq ( ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyR� Z s t Serverc B sY e Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z RS( c C sa | | _ | | _ | | _ | | _ | j � | j � | j j � \ | _ | _ | j � d S( N( R< R R R[ R\ R] Rc t getsocknameR` ( R R< R R R[ ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyRb � s c C sL | j | j | j | j f } t | j � } | j | � sH t d � n d S( Ns register failed( R R R� R[ R� R< R� R+ ( R R� R> ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyt register� s c C sL | j | j | j | j f } t | j � } | j | � sH t d � n d S( Ns unregister failed( R R R� R[ R� R< R� R+ ( R R� R> ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyt unregister� s c C s� | j j | � | j j � | j j � } | j j | � | j j � } | t k r[ d S| j j t � | j j � } | t k r� | j j t � | j j t � | j j t � | j j t � | j j � S| j j t � | j j t t � f � | j j � } | | j k r7| j j t � | j j � S| j j � } | | j k r�| j j t � | j j | j � | j j | j � | j j � S| j j � } d t | � } y t | | � } Wn+ t k r�| j j t � | j j � SX| j j � } | j j � } y | � Wn} t t f k r�| j j � | j j | � | j j t � | j j t � | j j t t � f � | j j t � n X| j j � S( Nt handle_( Rh Rt Rg R( R R% R Ra R R R, R- R: R R Ru R9 R R/ R R0 t reprt getattrt AttributeErrorR1 R' R� R# R2 ( R R� R R) R R R t methnamet methR R ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyt handle� s\ c C s? y | j j � Wn t k r* t � n X| j j t � d S( N( Rh Rl R+ R# Rg R R ( R ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyt turn_around� s c C s | j � d S( N( R� ( R ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyt handle_0� s c C s t d � d S( Ns makesocket not defined( R+ ( R ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyR\ � s c C s | j j | j | j f � d S( N( Rc Rf R< R[ ( R ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyR] � s c C s t � | _ t d � | _ d S( NR8 ( R Rg R$ Rh ( R ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyR` � s ( R R Rb R� R� R� R� R� R\ R] R` ( ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyR� � s 3 t TCPServerc B s5 e Z d � Z d � Z d � Z d � Z d � Z RS( c C s( t j t j t j � | _ t | _ d S( N( RG R� R� Rc R� R� ( R ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyR\ � s c C s1 | j j d � x | j | j j � � q Wd S( Ni ( Rc t listent sessiont accept( R ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyt loop� s c C s� | \ } \ } } xs y t | � } Wn1 t k r9 Pn t j k rX } d G| GHPn X| j | � } | d k r t | | � q q Wd S( Ns socket error:( R� R� RG R� R� Ra R ( R t connectionRc R< R[ R� R� R� ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyR� � s c C s1 | j j d � x | j | j j � � q Wd S( Ni ( Rc R� t forksessionR� ( R ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyt forkingloop s c C s� d d l } y# x | j d d � \ } } q WWn | j k rE n Xd } z5 | j � } | rs | d j � d S| j | � Wd | d k r� | j d � n Xd S( Ni����i i ( RB t waitpidR� Ra t forkRd R� t _exit( R R� RB t pidt sts( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyR� s ( R R R\ R� R� R� R� ( ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyR� � s t UDPServerc B s# e Z d � Z d � Z d � Z RS( c C s( t j t j t j � | _ t | _ d S( N( RG R� R� Rc R� R� ( R ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyR\ & s c C s x | j � q Wd S( N( R� ( R ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyR� * s c C sM | j j d � \ } } | j | � } | d k rI | j j | | � n d S( Ni ( Rc R� R� Ra R� ( R R� t host_portR� ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyR� . s ( R R R\ R� R� ( ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyR� $ s c C sz t d � } | j � } | j � xQ | D]I \ } } } } | G| G| t k rV d Gn | t k ri d Gn | G| GHq) Wd S( NR8 t tcpt udp( R� R� t sortR� R� ( R� R� R R R� R[ ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyt test7 s c C s} d d l } | j d r) | j d } n d } d � } t | � } | j | � | j d � | j d d t d f � } d S( Ni����i s <broadcast>c S s# | \ } } | d t | � GHd S( Ns ( R� ( R� R� R< R[ ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyt rhK s i i�� i ( t syst argvR� R� R� R� R� ( R� R� R� R� R� ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyt testbcastE s c C s� d t f d � � Y} | d d d d � } y | j � Wn t k r[ } d G| Gd GHn X| j � d GHz | j � Wd | j � d GHXd S( Nt Sc B s e Z d � Z RS( c S s@ | j j � } | j � d Gt | � GH| j j | | � d S( Ns RPC function 1 called, arg( Rh t unpack_stringR� R� Rg R ( R t arg( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyt handle_1\ s ( R R R� ( ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyR� [ s R8 i i i s RuntimeError:s (ignored)s Service started...s Service interrupted.( R� R� R+ R� R� ( R� t sR� ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyt testsvrY s c C s~ d d l } | j d r) | j d } n d } d t f d � � Y} | | d d � } d GH| j d � } d Gt | � GHd S( Ni����i R8 t Cc B s e Z d � Z RS( c S s" | j d | | j j | j j � S( Ni ( Rq Rg R Rh R� ( R R� ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyt call_1v s ( R R R ( ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyR u s i s making call...s hello, world, s call returned( R� R� R� R R� ( R� R< R t cR� ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyt testcltp s ( ( ( (I t xdrRG RB R R R Ru t AUTH_UNIXt AUTH_SHORTt AUTH_DESR R, R R/ R0 R1 R2 R- R. t AUTH_BADCREDt AUTH_REJECTEDCREDt AUTH_BADVERFt AUTH_REJECTEDVERFt AUTH_TOOWEAKR t ExceptionR! R" R# R$ R9 R? RI RJ RF RZ R} R R� R� Ra R� R� R� R� R� R� R� R� t PMAPPROC_NULLR� R� R� R� R� R� R� R� R� R� R� R� R� R� R� R� R� R� R� R� R� R R ( ( ( s$ /usr/lib64/python2.7/Demo/rpc/rpc.pyt <module> s� %A Q '> 1c6 rpc/rnusersclient.pyo 0000644 00000012013 15246272000 0010754 0 ustar 00 � ��^c @ s� d d l Z d d l m Z m Z m Z m Z d e f d � � YZ d e f d � � YZ d d d � � YZ d e e f d � � YZ d e e f d � � YZ d � Z d � Z d � Z e � d S( i����N( t Packert Unpackert UDPClientt BroadcastUDPClientt RnusersPackerc B s# e Z d � Z d � Z d � Z RS( c C sJ t \ } } } } | j | � | j | � | j | � | j | � d S( N( t utmpt pack_stringt pack_int( t selft uit ut_linet ut_namet ut_hostt ut_time( ( s. /usr/lib64/python2.7/Demo/rpc/rnusersclient.pyt pack_utmp s c C s* | \ } } | j t � | j | � d S( N( R t ui_utmpt pack_uint( R R t ui_itmpt ui_idle( ( s. /usr/lib64/python2.7/Demo/rpc/rnusersclient.pyt pack_utmpidle s c C s | j | | j � d S( N( t pack_arrayt pack_itmpidle( R t list( ( s. /usr/lib64/python2.7/Demo/rpc/rnusersclient.pyt pack_utmpidlearr s ( t __name__t __module__R R R ( ( ( s. /usr/lib64/python2.7/Demo/rpc/rnusersclient.pyR s t RnusersUnpackerc B s# e Z d � Z d � Z d � Z RS( c C s@ | j � } | j � } | j � } | j � } | | | | f S( N( t unpack_stringt unpack_int( R R R R R ( ( s. /usr/lib64/python2.7/Demo/rpc/rnusersclient.pyt unpack_utmp s c C s" | j � } | j � } | | f S( N( R t unpack_uint( R R R ( ( s. /usr/lib64/python2.7/Demo/rpc/rnusersclient.pyt unpack_utmpidle s c C s | j | j � S( N( t unpack_arrayR ( R ( ( s. /usr/lib64/python2.7/Demo/rpc/rnusersclient.pyt unpack_utmpidlearr! s ( R R R R R! ( ( ( s. /usr/lib64/python2.7/Demo/rpc/rnusersclient.pyR s t PartialRnusersClientc B s, e Z d � Z d � Z d � Z d � Z RS( c C s t � | _ t d � | _ d S( Nt ( R t packerR t unpacker( R ( ( s. /usr/lib64/python2.7/Demo/rpc/rnusersclient.pyt addpackers' s c C s | j d d d | j j � S( Ni ( t make_callt NoneR% R ( R ( ( s. /usr/lib64/python2.7/Demo/rpc/rnusersclient.pyt Num+ s c C s | j d d d | j j � S( Ni ( R' R( R% R! ( R ( ( s. /usr/lib64/python2.7/Demo/rpc/rnusersclient.pyt Names. s c C s | j d d d | j j � S( Ni ( R' R( R% R! ( R ( ( s. /usr/lib64/python2.7/Demo/rpc/rnusersclient.pyt Allnames2 s ( R R R& R) R* R+ ( ( ( s. /usr/lib64/python2.7/Demo/rpc/rnusersclient.pyR" % s t RnusersClientc B s e Z d � Z RS( c C s t j | | d d � d S( Ni�� i ( R t __init__( R t host( ( s. /usr/lib64/python2.7/Demo/rpc/rnusersclient.pyR- 9 s ( R R R- ( ( ( s. /usr/lib64/python2.7/Demo/rpc/rnusersclient.pyR, 7 s t BroadcastRnusersClientc B s e Z d � Z RS( c C s t j | | d d � d S( Ni�� i ( R R- ( R t bcastaddr( ( s. /usr/lib64/python2.7/Demo/rpc/rnusersclient.pyR- ? s ( R R R- ( ( ( s. /usr/lib64/python2.7/Demo/rpc/rnusersclient.pyR/ = s c C s� d d l } | j d s$ t � d S| j d } t | � } | j � } x\ | D]T \ \ } } } } } t | � } t | � } t | � } d | | | | | f GHqP Wd S( Ni����i s %r %r %r %s %s( t syst argvt testbcastR, R* t strip0( R1 R. t cR t linet namet timet idle( ( s. /usr/lib64/python2.7/Demo/rpc/rnusersclient.pyt testC s c C sA t d � } d � } | j | � | j � } d Gt | � GHd S( Ns <broadcast>c S sF | \ } } | d Gx* | D]" \ \ } } } } } t | � Gq WHd S( Ns :( R4 ( R t fromaddrR. t portR6 R7 R8 R9 ( ( s. /usr/lib64/python2.7/Demo/rpc/rnusersclient.pyt listitT s s Total Count:( R/ t set_reply_handlerR* t len( R5 R= t all( ( s. /usr/lib64/python2.7/Demo/rpc/rnusersclient.pyR3 R s c C s+ x$ | r& | d d k r& | d } q W| S( Ni����s ( ( t s( ( s. /usr/lib64/python2.7/Demo/rpc/rnusersclient.pyR4 ^ s ( ( t rpcR R R R R R R" R, R/ R: R3 R4 ( ( ( s. /usr/lib64/python2.7/Demo/rpc/rnusersclient.pyt <module> s " rpc/T.pyo 0000644 00000001670 15246272000 0006266 0 ustar 00 � ��^c @ s: d d l Z d d l Z d d l Z d � Z d � Z d S( i����Nc C s9 t j � \ } } } } | | | | t j � f a d S( N( t ost timest timet t0( t ut st cut cs( ( s" /usr/lib64/python2.7/Demo/rpc/T.pyt TSTART s c G s� t j � \ } } } } | | | | t j � f a g } x- t d � D] } | j t | t | � qH W| \ } } } d } x | D] } | | d } q� W| d | | | f } t j j | � d S( Ni t t s %r user, %r sys, %r real ( R R R t t1t ranget appendR t syst stderrt write( t labelR R R R t ttt it rt msgt x( ( s" /usr/lib64/python2.7/Demo/rpc/T.pyt TSTOP s ( R R R R R ( ( ( s" /usr/lib64/python2.7/Demo/rpc/T.pyt <module> s $ rpc/rnusersclient.pyc 0000644 00000012013 15246272000 0010740 0 ustar 00 � ��^c @ s� d d l Z d d l m Z m Z m Z m Z d e f d � � YZ d e f d � � YZ d d d � � YZ d e e f d � � YZ d e e f d � � YZ d � Z d � Z d � Z e � d S( i����N( t Packert Unpackert UDPClientt BroadcastUDPClientt RnusersPackerc B s# e Z d � Z d � Z d � Z RS( c C sJ t \ } } } } | j | � | j | � | j | � | j | � d S( N( t utmpt pack_stringt pack_int( t selft uit ut_linet ut_namet ut_hostt ut_time( ( s. /usr/lib64/python2.7/Demo/rpc/rnusersclient.pyt pack_utmp s c C s* | \ } } | j t � | j | � d S( N( R t ui_utmpt pack_uint( R R t ui_itmpt ui_idle( ( s. /usr/lib64/python2.7/Demo/rpc/rnusersclient.pyt pack_utmpidle s c C s | j | | j � d S( N( t pack_arrayt pack_itmpidle( R t list( ( s. /usr/lib64/python2.7/Demo/rpc/rnusersclient.pyt pack_utmpidlearr s ( t __name__t __module__R R R ( ( ( s. /usr/lib64/python2.7/Demo/rpc/rnusersclient.pyR s t RnusersUnpackerc B s# e Z d � Z d � Z d � Z RS( c C s@ | j � } | j � } | j � } | j � } | | | | f S( N( t unpack_stringt unpack_int( R R R R R ( ( s. /usr/lib64/python2.7/Demo/rpc/rnusersclient.pyt unpack_utmp s c C s" | j � } | j � } | | f S( N( R t unpack_uint( R R R ( ( s. /usr/lib64/python2.7/Demo/rpc/rnusersclient.pyt unpack_utmpidle s c C s | j | j � S( N( t unpack_arrayR ( R ( ( s. /usr/lib64/python2.7/Demo/rpc/rnusersclient.pyt unpack_utmpidlearr! s ( R R R R R! ( ( ( s. /usr/lib64/python2.7/Demo/rpc/rnusersclient.pyR s t PartialRnusersClientc B s, e Z d � Z d � Z d � Z d � Z RS( c C s t � | _ t d � | _ d S( Nt ( R t packerR t unpacker( R ( ( s. /usr/lib64/python2.7/Demo/rpc/rnusersclient.pyt addpackers' s c C s | j d d d | j j � S( Ni ( t make_callt NoneR% R ( R ( ( s. /usr/lib64/python2.7/Demo/rpc/rnusersclient.pyt Num+ s c C s | j d d d | j j � S( Ni ( R' R( R% R! ( R ( ( s. /usr/lib64/python2.7/Demo/rpc/rnusersclient.pyt Names. s c C s | j d d d | j j � S( Ni ( R' R( R% R! ( R ( ( s. /usr/lib64/python2.7/Demo/rpc/rnusersclient.pyt Allnames2 s ( R R R& R) R* R+ ( ( ( s. /usr/lib64/python2.7/Demo/rpc/rnusersclient.pyR" % s t RnusersClientc B s e Z d � Z RS( c C s t j | | d d � d S( Ni�� i ( R t __init__( R t host( ( s. /usr/lib64/python2.7/Demo/rpc/rnusersclient.pyR- 9 s ( R R R- ( ( ( s. /usr/lib64/python2.7/Demo/rpc/rnusersclient.pyR, 7 s t BroadcastRnusersClientc B s e Z d � Z RS( c C s t j | | d d � d S( Ni�� i ( R R- ( R t bcastaddr( ( s. /usr/lib64/python2.7/Demo/rpc/rnusersclient.pyR- ? s ( R R R- ( ( ( s. /usr/lib64/python2.7/Demo/rpc/rnusersclient.pyR/ = s c C s� d d l } | j d s$ t � d S| j d } t | � } | j � } x\ | D]T \ \ } } } } } t | � } t | � } t | � } d | | | | | f GHqP Wd S( Ni����i s %r %r %r %s %s( t syst argvt testbcastR, R* t strip0( R1 R. t cR t linet namet timet idle( ( s. /usr/lib64/python2.7/Demo/rpc/rnusersclient.pyt testC s c C sA t d � } d � } | j | � | j � } d Gt | � GHd S( Ns <broadcast>c S sF | \ } } | d Gx* | D]" \ \ } } } } } t | � Gq WHd S( Ns :( R4 ( R t fromaddrR. t portR6 R7 R8 R9 ( ( s. /usr/lib64/python2.7/Demo/rpc/rnusersclient.pyt listitT s s Total Count:( R/ t set_reply_handlerR* t len( R5 R= t all( ( s. /usr/lib64/python2.7/Demo/rpc/rnusersclient.pyR3 R s c C s+ x$ | r& | d d k r& | d } q W| S( Ni����s ( ( t s( ( s. /usr/lib64/python2.7/Demo/rpc/rnusersclient.pyR4 ^ s ( ( t rpcR R R R R R R" R, R/ R: R3 R4 ( ( ( s. /usr/lib64/python2.7/Demo/rpc/rnusersclient.pyt <module> s " rpc/T.pyc 0000644 00000001670 15246272000 0006252 0 ustar 00 � ��^c @ s: d d l Z d d l Z d d l Z d � Z d � Z d S( i����Nc C s9 t j � \ } } } } | | | | t j � f a d S( N( t ost timest timet t0( t ut st cut cs( ( s" /usr/lib64/python2.7/Demo/rpc/T.pyt TSTART s c G s� t j � \ } } } } | | | | t j � f a g } x- t d � D] } | j t | t | � qH W| \ } } } d } x | D] } | | d } q� W| d | | | f } t j j | � d S( Ni t t s %r user, %r sys, %r real ( R R R t t1t ranget appendR t syst stderrt write( t labelR R R R t ttt it rt msgt x( ( s" /usr/lib64/python2.7/Demo/rpc/T.pyt TSTOP s ( R R R R R ( ( ( s" /usr/lib64/python2.7/Demo/rpc/T.pyt <module> s $ rpc/rpc.py 0000644 00000065757 15246272000 0006510 0 ustar 00 # Sun RPC version 2 -- RFC1057. # XXX There should be separate exceptions for the various reasons why # XXX an RPC can fail, rather than using RuntimeError for everything # XXX Need to use class based exceptions rather than string exceptions # XXX The UDP version of the protocol resends requests when it does # XXX not receive a timely reply -- use only for idempotent calls! # XXX There is no provision for call timeout on TCP connections import xdr import socket import os RPCVERSION = 2 CALL = 0 REPLY = 1 AUTH_NULL = 0 AUTH_UNIX = 1 AUTH_SHORT = 2 AUTH_DES = 3 MSG_ACCEPTED = 0 MSG_DENIED = 1 SUCCESS = 0 # RPC executed successfully PROG_UNAVAIL = 1 # remote hasn't exported program PROG_MISMATCH = 2 # remote can't support version # PROC_UNAVAIL = 3 # program can't support procedure GARBAGE_ARGS = 4 # procedure can't decode params RPC_MISMATCH = 0 # RPC version number != 2 AUTH_ERROR = 1 # remote can't authenticate caller AUTH_BADCRED = 1 # bad credentials (seal broken) AUTH_REJECTEDCRED = 2 # client must begin new session AUTH_BADVERF = 3 # bad verifier (seal broken) AUTH_REJECTEDVERF = 4 # verifier expired or replayed AUTH_TOOWEAK = 5 # rejected for security reasons class Packer(xdr.Packer): def pack_auth(self, auth): flavor, stuff = auth self.pack_enum(flavor) self.pack_opaque(stuff) def pack_auth_unix(self, stamp, machinename, uid, gid, gids): self.pack_uint(stamp) self.pack_string(machinename) self.pack_uint(uid) self.pack_uint(gid) self.pack_uint(len(gids)) for i in gids: self.pack_uint(i) def pack_callheader(self, xid, prog, vers, proc, cred, verf): self.pack_uint(xid) self.pack_enum(CALL) self.pack_uint(RPCVERSION) self.pack_uint(prog) self.pack_uint(vers) self.pack_uint(proc) self.pack_auth(cred) self.pack_auth(verf) # Caller must add procedure-specific part of call def pack_replyheader(self, xid, verf): self.pack_uint(xid) self.pack_enum(REPLY) self.pack_uint(MSG_ACCEPTED) self.pack_auth(verf) self.pack_enum(SUCCESS) # Caller must add procedure-specific part of reply # Exceptions class BadRPCFormat(Exception): pass class BadRPCVersion(Exception): pass class GarbageArgs(Exception): pass class Unpacker(xdr.Unpacker): def unpack_auth(self): flavor = self.unpack_enum() stuff = self.unpack_opaque() return (flavor, stuff) def unpack_callheader(self): xid = self.unpack_uint() temp = self.unpack_enum() if temp != CALL: raise BadRPCFormat, 'no CALL but %r' % (temp,) temp = self.unpack_uint() if temp != RPCVERSION: raise BadRPCVersion, 'bad RPC version %r' % (temp,) prog = self.unpack_uint() vers = self.unpack_uint() proc = self.unpack_uint() cred = self.unpack_auth() verf = self.unpack_auth() return xid, prog, vers, proc, cred, verf # Caller must add procedure-specific part of call def unpack_replyheader(self): xid = self.unpack_uint() mtype = self.unpack_enum() if mtype != REPLY: raise RuntimeError, 'no REPLY but %r' % (mtype,) stat = self.unpack_enum() if stat == MSG_DENIED: stat = self.unpack_enum() if stat == RPC_MISMATCH: low = self.unpack_uint() high = self.unpack_uint() raise RuntimeError, \ 'MSG_DENIED: RPC_MISMATCH: %r' % ((low, high),) if stat == AUTH_ERROR: stat = self.unpack_uint() raise RuntimeError, \ 'MSG_DENIED: AUTH_ERROR: %r' % (stat,) raise RuntimeError, 'MSG_DENIED: %r' % (stat,) if stat != MSG_ACCEPTED: raise RuntimeError, \ 'Neither MSG_DENIED nor MSG_ACCEPTED: %r' % (stat,) verf = self.unpack_auth() stat = self.unpack_enum() if stat == PROG_UNAVAIL: raise RuntimeError, 'call failed: PROG_UNAVAIL' if stat == PROG_MISMATCH: low = self.unpack_uint() high = self.unpack_uint() raise RuntimeError, \ 'call failed: PROG_MISMATCH: %r' % ((low, high),) if stat == PROC_UNAVAIL: raise RuntimeError, 'call failed: PROC_UNAVAIL' if stat == GARBAGE_ARGS: raise RuntimeError, 'call failed: GARBAGE_ARGS' if stat != SUCCESS: raise RuntimeError, 'call failed: %r' % (stat,) return xid, verf # Caller must get procedure-specific part of reply # Subroutines to create opaque authentication objects def make_auth_null(): return '' def make_auth_unix(seed, host, uid, gid, groups): p = Packer() p.pack_auth_unix(seed, host, uid, gid, groups) return p.get_buf() def make_auth_unix_default(): try: from os import getuid, getgid uid = getuid() gid = getgid() except ImportError: uid = gid = 0 import time return make_auth_unix(int(time.time()-unix_epoch()), \ socket.gethostname(), uid, gid, []) _unix_epoch = -1 def unix_epoch(): """Very painful calculation of when the Unix Epoch is. This is defined as the return value of time.time() on Jan 1st, 1970, 00:00:00 GMT. On a Unix system, this should always return 0.0. On a Mac, the calculations are needed -- and hard because of integer overflow and other limitations. """ global _unix_epoch if _unix_epoch >= 0: return _unix_epoch import time now = time.time() localt = time.localtime(now) # (y, m, d, hh, mm, ss, ..., ..., ...) gmt = time.gmtime(now) offset = time.mktime(localt) - time.mktime(gmt) y, m, d, hh, mm, ss = 1970, 1, 1, 0, 0, 0 offset, ss = divmod(ss + offset, 60) offset, mm = divmod(mm + offset, 60) offset, hh = divmod(hh + offset, 24) d = d + offset _unix_epoch = time.mktime((y, m, d, hh, mm, ss, 0, 0, 0)) print "Unix epoch:", time.ctime(_unix_epoch) return _unix_epoch # Common base class for clients class Client: def __init__(self, host, prog, vers, port): self.host = host self.prog = prog self.vers = vers self.port = port self.makesocket() # Assigns to self.sock self.bindsocket() self.connsocket() self.lastxid = 0 # XXX should be more random? self.addpackers() self.cred = None self.verf = None def close(self): self.sock.close() def makesocket(self): # This MUST be overridden raise RuntimeError, 'makesocket not defined' def connsocket(self): # Override this if you don't want/need a connection self.sock.connect((self.host, self.port)) def bindsocket(self): # Override this to bind to a different port (e.g. reserved) self.sock.bind(('', 0)) def addpackers(self): # Override this to use derived classes from Packer/Unpacker self.packer = Packer() self.unpacker = Unpacker('') def make_call(self, proc, args, pack_func, unpack_func): # Don't normally override this (but see Broadcast) if pack_func is None and args is not None: raise TypeError, 'non-null args with null pack_func' self.start_call(proc) if pack_func: pack_func(args) self.do_call() if unpack_func: result = unpack_func() else: result = None self.unpacker.done() return result def start_call(self, proc): # Don't override this self.lastxid = xid = self.lastxid + 1 cred = self.mkcred() verf = self.mkverf() p = self.packer p.reset() p.pack_callheader(xid, self.prog, self.vers, proc, cred, verf) def do_call(self): # This MUST be overridden raise RuntimeError, 'do_call not defined' def mkcred(self): # Override this to use more powerful credentials if self.cred is None: self.cred = (AUTH_NULL, make_auth_null()) return self.cred def mkverf(self): # Override this to use a more powerful verifier if self.verf is None: self.verf = (AUTH_NULL, make_auth_null()) return self.verf def call_0(self): # Procedure 0 is always like this return self.make_call(0, None, None, None) # Record-Marking standard support def sendfrag(sock, last, frag): x = len(frag) if last: x = x | 0x80000000L header = (chr(int(x>>24 & 0xff)) + chr(int(x>>16 & 0xff)) + \ chr(int(x>>8 & 0xff)) + chr(int(x & 0xff))) sock.send(header + frag) def sendrecord(sock, record): sendfrag(sock, 1, record) def recvfrag(sock): header = sock.recv(4) if len(header) < 4: raise EOFError x = long(ord(header[0]))<<24 | ord(header[1])<<16 | \ ord(header[2])<<8 | ord(header[3]) last = ((x & 0x80000000) != 0) n = int(x & 0x7fffffff) frag = '' while n > 0: buf = sock.recv(n) if not buf: raise EOFError n = n - len(buf) frag = frag + buf return last, frag def recvrecord(sock): record = '' last = 0 while not last: last, frag = recvfrag(sock) record = record + frag return record # Try to bind to a reserved port (must be root) last_resv_port_tried = None def bindresvport(sock, host): global last_resv_port_tried FIRST, LAST = 600, 1024 # Range of ports to try if last_resv_port_tried is None: import os last_resv_port_tried = FIRST + os.getpid() % (LAST-FIRST) for i in range(last_resv_port_tried, LAST) + \ range(FIRST, last_resv_port_tried): last_resv_port_tried = i try: sock.bind((host, i)) return last_resv_port_tried except socket.error, (errno, msg): if errno != 114: raise socket.error, (errno, msg) raise RuntimeError, 'can\'t assign reserved port' # Client using TCP to a specific port class RawTCPClient(Client): def makesocket(self): self.sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM) def do_call(self): call = self.packer.get_buf() sendrecord(self.sock, call) reply = recvrecord(self.sock) u = self.unpacker u.reset(reply) xid, verf = u.unpack_replyheader() if xid != self.lastxid: # Can't really happen since this is TCP... raise RuntimeError, 'wrong xid in reply %r instead of %r' % ( xid, self.lastxid) # Client using UDP to a specific port class RawUDPClient(Client): def makesocket(self): self.sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM) def do_call(self): call = self.packer.get_buf() self.sock.send(call) try: from select import select except ImportError: print 'WARNING: select not found, RPC may hang' select = None BUFSIZE = 8192 # Max UDP buffer size timeout = 1 count = 5 while 1: r, w, x = [self.sock], [], [] if select: r, w, x = select(r, w, x, timeout) if self.sock not in r: count = count - 1 if count < 0: raise RuntimeError, 'timeout' if timeout < 25: timeout = timeout *2 ## print 'RESEND', timeout, count self.sock.send(call) continue reply = self.sock.recv(BUFSIZE) u = self.unpacker u.reset(reply) xid, verf = u.unpack_replyheader() if xid != self.lastxid: ## print 'BAD xid' continue break # Client using UDP broadcast to a specific port class RawBroadcastUDPClient(RawUDPClient): def __init__(self, bcastaddr, prog, vers, port): RawUDPClient.__init__(self, bcastaddr, prog, vers, port) self.reply_handler = None self.timeout = 30 def connsocket(self): # Don't connect -- use sendto self.sock.setsockopt(socket.SOL_SOCKET, socket.SO_BROADCAST, 1) def set_reply_handler(self, reply_handler): self.reply_handler = reply_handler def set_timeout(self, timeout): self.timeout = timeout # Use None for infinite timeout def make_call(self, proc, args, pack_func, unpack_func): if pack_func is None and args is not None: raise TypeError, 'non-null args with null pack_func' self.start_call(proc) if pack_func: pack_func(args) call = self.packer.get_buf() self.sock.sendto(call, (self.host, self.port)) try: from select import select except ImportError: print 'WARNING: select not found, broadcast will hang' select = None BUFSIZE = 8192 # Max UDP buffer size (for reply) replies = [] if unpack_func is None: def dummy(): pass unpack_func = dummy while 1: r, w, x = [self.sock], [], [] if select: if self.timeout is None: r, w, x = select(r, w, x) else: r, w, x = select(r, w, x, self.timeout) if self.sock not in r: break reply, fromaddr = self.sock.recvfrom(BUFSIZE) u = self.unpacker u.reset(reply) xid, verf = u.unpack_replyheader() if xid != self.lastxid: ## print 'BAD xid' continue reply = unpack_func() self.unpacker.done() replies.append((reply, fromaddr)) if self.reply_handler: self.reply_handler(reply, fromaddr) return replies # Port mapper interface # Program number, version and (fixed!) port number PMAP_PROG = 100000 PMAP_VERS = 2 PMAP_PORT = 111 # Procedure numbers PMAPPROC_NULL = 0 # (void) -> void PMAPPROC_SET = 1 # (mapping) -> bool PMAPPROC_UNSET = 2 # (mapping) -> bool PMAPPROC_GETPORT = 3 # (mapping) -> unsigned int PMAPPROC_DUMP = 4 # (void) -> pmaplist PMAPPROC_CALLIT = 5 # (call_args) -> call_result # A mapping is (prog, vers, prot, port) and prot is one of: IPPROTO_TCP = 6 IPPROTO_UDP = 17 # A pmaplist is a variable-length list of mappings, as follows: # either (1, mapping, pmaplist) or (0). # A call_args is (prog, vers, proc, args) where args is opaque; # a call_result is (port, res) where res is opaque. class PortMapperPacker(Packer): def pack_mapping(self, mapping): prog, vers, prot, port = mapping self.pack_uint(prog) self.pack_uint(vers) self.pack_uint(prot) self.pack_uint(port) def pack_pmaplist(self, list): self.pack_list(list, self.pack_mapping) def pack_call_args(self, ca): prog, vers, proc, args = ca self.pack_uint(prog) self.pack_uint(vers) self.pack_uint(proc) self.pack_opaque(args) class PortMapperUnpacker(Unpacker): def unpack_mapping(self): prog = self.unpack_uint() vers = self.unpack_uint() prot = self.unpack_uint() port = self.unpack_uint() return prog, vers, prot, port def unpack_pmaplist(self): return self.unpack_list(self.unpack_mapping) def unpack_call_result(self): port = self.unpack_uint() res = self.unpack_opaque() return port, res class PartialPortMapperClient: def addpackers(self): self.packer = PortMapperPacker() self.unpacker = PortMapperUnpacker('') def Set(self, mapping): return self.make_call(PMAPPROC_SET, mapping, \ self.packer.pack_mapping, \ self.unpacker.unpack_uint) def Unset(self, mapping): return self.make_call(PMAPPROC_UNSET, mapping, \ self.packer.pack_mapping, \ self.unpacker.unpack_uint) def Getport(self, mapping): return self.make_call(PMAPPROC_GETPORT, mapping, \ self.packer.pack_mapping, \ self.unpacker.unpack_uint) def Dump(self): return self.make_call(PMAPPROC_DUMP, None, \ None, \ self.unpacker.unpack_pmaplist) def Callit(self, ca): return self.make_call(PMAPPROC_CALLIT, ca, \ self.packer.pack_call_args, \ self.unpacker.unpack_call_result) class TCPPortMapperClient(PartialPortMapperClient, RawTCPClient): def __init__(self, host): RawTCPClient.__init__(self, \ host, PMAP_PROG, PMAP_VERS, PMAP_PORT) class UDPPortMapperClient(PartialPortMapperClient, RawUDPClient): def __init__(self, host): RawUDPClient.__init__(self, \ host, PMAP_PROG, PMAP_VERS, PMAP_PORT) class BroadcastUDPPortMapperClient(PartialPortMapperClient, \ RawBroadcastUDPClient): def __init__(self, bcastaddr): RawBroadcastUDPClient.__init__(self, \ bcastaddr, PMAP_PROG, PMAP_VERS, PMAP_PORT) # Generic clients that find their server through the Port mapper class TCPClient(RawTCPClient): def __init__(self, host, prog, vers): pmap = TCPPortMapperClient(host) port = pmap.Getport((prog, vers, IPPROTO_TCP, 0)) pmap.close() if port == 0: raise RuntimeError, 'program not registered' RawTCPClient.__init__(self, host, prog, vers, port) class UDPClient(RawUDPClient): def __init__(self, host, prog, vers): pmap = UDPPortMapperClient(host) port = pmap.Getport((prog, vers, IPPROTO_UDP, 0)) pmap.close() if port == 0: raise RuntimeError, 'program not registered' RawUDPClient.__init__(self, host, prog, vers, port) class BroadcastUDPClient(Client): def __init__(self, bcastaddr, prog, vers): self.pmap = BroadcastUDPPortMapperClient(bcastaddr) self.pmap.set_reply_handler(self.my_reply_handler) self.prog = prog self.vers = vers self.user_reply_handler = None self.addpackers() def close(self): self.pmap.close() def set_reply_handler(self, reply_handler): self.user_reply_handler = reply_handler def set_timeout(self, timeout): self.pmap.set_timeout(timeout) def my_reply_handler(self, reply, fromaddr): port, res = reply self.unpacker.reset(res) result = self.unpack_func() self.unpacker.done() self.replies.append((result, fromaddr)) if self.user_reply_handler is not None: self.user_reply_handler(result, fromaddr) def make_call(self, proc, args, pack_func, unpack_func): self.packer.reset() if pack_func: pack_func(args) if unpack_func is None: def dummy(): pass self.unpack_func = dummy else: self.unpack_func = unpack_func self.replies = [] packed_args = self.packer.get_buf() dummy_replies = self.pmap.Callit( \ (self.prog, self.vers, proc, packed_args)) return self.replies # Server classes # These are not symmetric to the Client classes # XXX No attempt is made to provide authorization hooks yet class Server: def __init__(self, host, prog, vers, port): self.host = host # Should normally be '' for default interface self.prog = prog self.vers = vers self.port = port # Should normally be 0 for random port self.makesocket() # Assigns to self.sock and self.prot self.bindsocket() self.host, self.port = self.sock.getsockname() self.addpackers() def register(self): mapping = self.prog, self.vers, self.prot, self.port p = TCPPortMapperClient(self.host) if not p.Set(mapping): raise RuntimeError, 'register failed' def unregister(self): mapping = self.prog, self.vers, self.prot, self.port p = TCPPortMapperClient(self.host) if not p.Unset(mapping): raise RuntimeError, 'unregister failed' def handle(self, call): # Don't use unpack_header but parse the header piecewise # XXX I have no idea if I am using the right error responses! self.unpacker.reset(call) self.packer.reset() xid = self.unpacker.unpack_uint() self.packer.pack_uint(xid) temp = self.unpacker.unpack_enum() if temp != CALL: return None # Not worthy of a reply self.packer.pack_uint(REPLY) temp = self.unpacker.unpack_uint() if temp != RPCVERSION: self.packer.pack_uint(MSG_DENIED) self.packer.pack_uint(RPC_MISMATCH) self.packer.pack_uint(RPCVERSION) self.packer.pack_uint(RPCVERSION) return self.packer.get_buf() self.packer.pack_uint(MSG_ACCEPTED) self.packer.pack_auth((AUTH_NULL, make_auth_null())) prog = self.unpacker.unpack_uint() if prog != self.prog: self.packer.pack_uint(PROG_UNAVAIL) return self.packer.get_buf() vers = self.unpacker.unpack_uint() if vers != self.vers: self.packer.pack_uint(PROG_MISMATCH) self.packer.pack_uint(self.vers) self.packer.pack_uint(self.vers) return self.packer.get_buf() proc = self.unpacker.unpack_uint() methname = 'handle_' + repr(proc) try: meth = getattr(self, methname) except AttributeError: self.packer.pack_uint(PROC_UNAVAIL) return self.packer.get_buf() cred = self.unpacker.unpack_auth() verf = self.unpacker.unpack_auth() try: meth() # Unpack args, call turn_around(), pack reply except (EOFError, GarbageArgs): # Too few or too many arguments self.packer.reset() self.packer.pack_uint(xid) self.packer.pack_uint(REPLY) self.packer.pack_uint(MSG_ACCEPTED) self.packer.pack_auth((AUTH_NULL, make_auth_null())) self.packer.pack_uint(GARBAGE_ARGS) return self.packer.get_buf() def turn_around(self): try: self.unpacker.done() except RuntimeError: raise GarbageArgs self.packer.pack_uint(SUCCESS) def handle_0(self): # Handle NULL message self.turn_around() def makesocket(self): # This MUST be overridden raise RuntimeError, 'makesocket not defined' def bindsocket(self): # Override this to bind to a different port (e.g. reserved) self.sock.bind((self.host, self.port)) def addpackers(self): # Override this to use derived classes from Packer/Unpacker self.packer = Packer() self.unpacker = Unpacker('') class TCPServer(Server): def makesocket(self): self.sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM) self.prot = IPPROTO_TCP def loop(self): self.sock.listen(0) while 1: self.session(self.sock.accept()) def session(self, connection): sock, (host, port) = connection while 1: try: call = recvrecord(sock) except EOFError: break except socket.error, msg: print 'socket error:', msg break reply = self.handle(call) if reply is not None: sendrecord(sock, reply) def forkingloop(self): # Like loop but uses forksession() self.sock.listen(0) while 1: self.forksession(self.sock.accept()) def forksession(self, connection): # Like session but forks off a subprocess import os # Wait for deceased children try: while 1: pid, sts = os.waitpid(0, 1) except os.error: pass pid = None try: pid = os.fork() if pid: # Parent connection[0].close() return # Child self.session(connection) finally: # Make sure we don't fall through in the parent if pid == 0: os._exit(0) class UDPServer(Server): def makesocket(self): self.sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM) self.prot = IPPROTO_UDP def loop(self): while 1: self.session() def session(self): call, host_port = self.sock.recvfrom(8192) reply = self.handle(call) if reply is not None: self.sock.sendto(reply, host_port) # Simple test program -- dump local portmapper status def test(): pmap = UDPPortMapperClient('') list = pmap.Dump() list.sort() for prog, vers, prot, port in list: print prog, vers, if prot == IPPROTO_TCP: print 'tcp', elif prot == IPPROTO_UDP: print 'udp', else: print prot, print port # Test program for broadcast operation -- dump everybody's portmapper status def testbcast(): import sys if sys.argv[1:]: bcastaddr = sys.argv[1] else: bcastaddr = '<broadcast>' def rh(reply, fromaddr): host, port = fromaddr print host + '\t' + repr(reply) pmap = BroadcastUDPPortMapperClient(bcastaddr) pmap.set_reply_handler(rh) pmap.set_timeout(5) replies = pmap.Getport((100002, 1, IPPROTO_UDP, 0)) # Test program for server, with corresponding client # On machine A: python -c 'import rpc; rpc.testsvr()' # On machine B: python -c 'import rpc; rpc.testclt()' A # (A may be == B) def testsvr(): # Simple test class -- proc 1 doubles its string argument as reply class S(UDPServer): def handle_1(self): arg = self.unpacker.unpack_string() self.turn_around() print 'RPC function 1 called, arg', repr(arg) self.packer.pack_string(arg + arg) # s = S('', 0x20000000, 1, 0) try: s.unregister() except RuntimeError, msg: print 'RuntimeError:', msg, '(ignored)' s.register() print 'Service started...' try: s.loop() finally: s.unregister() print 'Service interrupted.' def testclt(): import sys if sys.argv[1:]: host = sys.argv[1] else: host = '' # 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R ( ( s$ /usr/lib64/python2.7/Demo/rpc/xdr.pyt unpack_array� s ( R# R$ R R R- R3 R R4 R5 t unpack_enumt unpack_boolR8 R9 R: R; R< t unpack_fopaqueR= t unpack_opaqueR@ RB RC ( ( ( s$ /usr/lib64/python2.7/Demo/rpc/xdr.pyR* \ s( ( ( ( R t ImportErrort NoneR R R R* ( ( ( s$ /usr/lib64/python2.7/Demo/rpc/xdr.pyt <module> s O rpc/rnusersclient.py 0000644 00000005105 15246272000 0010601 0 ustar 00 # Remote nusers client interface import rpc from rpc import Packer, Unpacker, UDPClient, BroadcastUDPClient class RnusersPacker(Packer): def pack_utmp(self, ui): ut_line, ut_name, ut_host, ut_time = utmp self.pack_string(ut_line) self.pack_string(ut_name) self.pack_string(ut_host) self.pack_int(ut_time) def pack_utmpidle(self, ui): ui_itmp, ui_idle = ui self.pack_utmp(ui_utmp) self.pack_uint(ui_idle) def pack_utmpidlearr(self, list): self.pack_array(list, self.pack_itmpidle) class RnusersUnpacker(Unpacker): def unpack_utmp(self): ut_line = self.unpack_string() ut_name = self.unpack_string() ut_host = self.unpack_string() ut_time = self.unpack_int() return ut_line, ut_name, ut_host, ut_time def unpack_utmpidle(self): ui_utmp = self.unpack_utmp() ui_idle = self.unpack_uint() return ui_utmp, ui_idle def unpack_utmpidlearr(self): return self.unpack_array(self.unpack_utmpidle) class PartialRnusersClient: def addpackers(self): self.packer = RnusersPacker() self.unpacker = RnusersUnpacker('') def Num(self): return self.make_call(1, None, None, self.unpacker.unpack_int) def Names(self): return self.make_call(2, None, \ None, self.unpacker.unpack_utmpidlearr) def Allnames(self): return self.make_call(3, None, \ None, self.unpacker.unpack_utmpidlearr) class RnusersClient(PartialRnusersClient, UDPClient): def __init__(self, host): UDPClient.__init__(self, host, 100002, 2) class BroadcastRnusersClient(PartialRnusersClient, BroadcastUDPClient): def __init__(self, bcastaddr): BroadcastUDPClient.__init__(self, bcastaddr, 100002, 2) def test(): import sys if not sys.argv[1:]: testbcast() return else: host = sys.argv[1] c = RnusersClient(host) list = c.Names() for (line, name, host, time), idle in list: line = strip0(line) name = strip0(name) host = strip0(host) print "%r %r %r %s %s" % (name, host, line, time, idle) def testbcast(): c = BroadcastRnusersClient('<broadcast>') def listit(list, fromaddr): host, port = fromaddr print host + '\t:', for (line, name, host, time), idle in list: print strip0(name), print c.set_reply_handler(listit) all = c.Names() print 'Total Count:', len(all) def strip0(s): while s and s[-1] == '\0': s = s[:-1] return s test() xml/elem_count.py 0000644 00000002216 15246272000 0010047 0 ustar 00 """ A simple demo that reads in an XML document and displays the number of elements and attributes as well as a tally of elements and attributes by name. """ import sys from collections import defaultdict from xml.sax import make_parser, handler class FancyCounter(handler.ContentHandler): def __init__(self): self._elems = 0 self._attrs = 0 self._elem_types = defaultdict(int) self._attr_types = defaultdict(int) def startElement(self, name, attrs): self._elems += 1 self._attrs += len(attrs) self._elem_types[name] += 1 for name in attrs.keys(): self._attr_types[name] += 1 def endDocument(self): print "There were", self._elems, "elements." print "There were", self._attrs, "attributes." print "---ELEMENT TYPES" for pair in self._elem_types.items(): print "%20s %d" % pair print "---ATTRIBUTE TYPES" for pair in self._attr_types.items(): print "%20s %d" % pair if __name__ == '__main__': parser = make_parser() parser.setContentHandler(FancyCounter()) parser.parse(sys.argv[1]) xml/roundtrip.pyo 0000644 00000004475 15246272000 0010133 0 ustar 00 � ��^c @ s� d Z d d l Z d d l m Z m Z m Z d e j f d � � YZ e d k r� e � Z e j e � � e j e j d � n d S( ss A simple demo that reads in an XML document and spits out an equivalent, but not necessarily identical, document. i����N( t saxutilst handlert make_parsert ContentGeneratorc B sM e Z e j d � Z d � Z d � Z d � Z d � Z d � Z d � Z RS( c C s t j j | � | | _ d S( N( R t ContentHandlert __init__t _out( t selft out( ( s* /usr/lib64/python2.7/Demo/xml/roundtrip.pyR s c C s | j j d � d S( Ns, <?xml version="1.0" encoding="iso-8859-1"?> ( R t write( R ( ( s* /usr/lib64/python2.7/Demo/xml/roundtrip.pyt startDocument s c C sh | j j d | � x= | j � D]/ \ } } | j j d | t j | � f � q! W| j j d � d S( Nt <s %s="%s"t >( R R t itemsR t escape( R t namet attrst value( ( s* /usr/lib64/python2.7/Demo/xml/roundtrip.pyt startElement s 'c C s | j j d | � d S( Ns </%s>( R R ( R R ( ( s* /usr/lib64/python2.7/Demo/xml/roundtrip.pyt endElement s c C s | j j t j | � � d S( N( R R R R ( R t content( ( s* /usr/lib64/python2.7/Demo/xml/roundtrip.pyt characters s c C s | j j | � d S( N( R R ( R R ( ( s* /usr/lib64/python2.7/Demo/xml/roundtrip.pyt ignorableWhitespace# s c C s | j j d | | f � d S( Ns <?%s %s?>( R R ( R t targett data( ( s* /usr/lib64/python2.7/Demo/xml/roundtrip.pyt processingInstruction& s ( t __name__t __module__t syst stdoutR R R R R R R ( ( ( s* /usr/lib64/python2.7/Demo/xml/roundtrip.pyR s t __main__i ( t __doc__R t xml.saxR R R R R R t parsert setContentHandlert parset argv( ( ( s* /usr/lib64/python2.7/Demo/xml/roundtrip.pyt <module> s xml/roundtrip.py 0000644 00000002316 15246272000 0007744 0 ustar 00 """ A simple demo that reads in an XML document and spits out an equivalent, but not necessarily identical, document. """ import sys from xml.sax import saxutils, handler, make_parser # --- The ContentHandler class ContentGenerator(handler.ContentHandler): def __init__(self, out=sys.stdout): handler.ContentHandler.__init__(self) self._out = out # ContentHandler methods def startDocument(self): self._out.write('<?xml version="1.0" encoding="iso-8859-1"?>\n') def startElement(self, name, attrs): self._out.write('<' + name) for (name, value) in attrs.items(): self._out.write(' %s="%s"' % (name, saxutils.escape(value))) self._out.write('>') def endElement(self, name): self._out.write('</%s>' % name) def characters(self, content): self._out.write(saxutils.escape(content)) def ignorableWhitespace(self, content): self._out.write(content) def processingInstruction(self, target, data): self._out.write('<?%s %s?>' % (target, data)) # --- The main program if __name__ == '__main__': parser = make_parser() parser.setContentHandler(ContentGenerator()) parser.parse(sys.argv[1]) xml/elem_count.pyc 0000644 00000003446 15246272000 0010220 0 ustar 00 � ��^c @ s� d Z d d l Z d d l m Z d d l m Z m Z d e j f d � � YZ e d k r� e � Z e j e � � e j e j d � n d S( s� A simple demo that reads in an XML document and displays the number of elements and attributes as well as a tally of elements and attributes by name. i����N( t defaultdict( t make_parsert handlert FancyCounterc B s# e Z d � Z d � Z d � Z RS( c C s4 d | _ d | _ t t � | _ t t � | _ d S( Ni ( t _elemst _attrsR t intt _elem_typest _attr_types( t self( ( s+ /usr/lib64/python2.7/Demo/xml/elem_count.pyt __init__ s c C se | j d 7_ | j t | � 7_ | j | c d 7<x' | j � D] } | j | c d 7<qD Wd S( Ni ( R R t lenR t keysR ( R t namet attrs( ( s+ /usr/lib64/python2.7/Demo/xml/elem_count.pyt startElement s c C st d G| j Gd GHd G| j Gd GHd GHx | j j � D] } d | GHq5 Wd GHx | j j � D] } d | GHq] Wd S( Ns There weres elements.s attributes.s ---ELEMENT TYPESs %20s %ds ---ATTRIBUTE TYPES( R R R t itemsR ( R t pair( ( s+ /usr/lib64/python2.7/Demo/xml/elem_count.pyt endDocument s ( t __name__t __module__R R R ( ( ( s+ /usr/lib64/python2.7/Demo/xml/elem_count.pyR s t __main__i ( t __doc__t syst collectionsR t xml.saxR R t ContentHandlerR R t parsert setContentHandlert parset argv( ( ( s+ /usr/lib64/python2.7/Demo/xml/elem_count.pyt <module> s xml/rss2html.pyc 0000644 00000005206 15246272000 0007640 0 ustar 00 � ��^c @ s� d Z d d l Z d d l Z d d l m Z m Z d Z d Z d e j f d � � YZ e d k r� e � Z e j e � � e j e j d � n d S( sx A demo that reads in an RSS XML document and emits an HTML file containing a list of the individual items in the feed. i����N( t make_parsert handlers� <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <html> <head> <title>%s</title> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> </head> <body> <h1>%s</h1> sU </ul> <hr> <address> Converted to HTML by rss2html.py. </address> </body> </html> t RSSHandlerc B s2 e Z e j d � Z d � Z d � Z d � Z RS( c C sb t j j | � t j d � | � | _ d | _ d | _ t | _ d | _ d | _ d | _ d S( Ns utf-8t ( R t ContentHandlert __init__t codecst getwritert _outt _textt Nonet _parentt Falset _list_startedt _titlet _linkt _descr( t selft out( ( s) /usr/lib64/python2.7/Demo/xml/rss2html.pyR ) s c C s= | d k s$ | d k s$ | d k r0 | | _ n d | _ d S( Nt channelt imaget itemR ( R R ( R t namet attrs( ( s) /usr/lib64/python2.7/Demo/xml/rss2html.pyt startElement6 s $ c C sb | j d k rg | d k r> | j j t | j | j f � q?| d k r?| j j d | j � q?n� | j d k r?| d k r� | j | _ q?| d k r� | j | _ q?| d k r� | j | _ q?| d k r?| j s� | j j d � t | _ n | j j d | j | j | j f � d | _ d | _ d | _ q?n | d k r^| j j t � n d S( NR t titlet descriptions <p>%s</p> R t links <ul> s <li><a href="%s">%s</a> %s R t rss( R R t writet topR R R R R t TrueR t bottom( R R ( ( s) /usr/lib64/python2.7/Demo/xml/rss2html.pyt endElement< s. # c C s | j | | _ d S( N( R ( R t content( ( s) /usr/lib64/python2.7/Demo/xml/rss2html.pyt charactersY s ( t __name__t __module__t syst stdoutR R R! R# ( ( ( s) /usr/lib64/python2.7/Demo/xml/rss2html.pyR ' s t __main__i ( t __doc__R& R t xml.saxR R R R R R R$ t parsert setContentHandlert parset argv( ( ( s) /usr/lib64/python2.7/Demo/xml/rss2html.pyt <module> s 7 xml/roundtrip.pyc 0000644 00000004475 15246272000 0010117 0 ustar 00 � ��^c @ s� d Z d d l Z d d l m Z m Z m Z d e j f d � � YZ e d k r� e � Z e j e � � e j e j d � n d S( ss A simple demo that reads in an XML document and spits out an equivalent, but not necessarily identical, document. i����N( t saxutilst handlert make_parsert ContentGeneratorc B sM e Z e j d � Z d � Z d � Z d � Z d � Z d � Z d � Z RS( c C s t j j | � | | _ d S( N( R t ContentHandlert __init__t _out( t selft out( ( s* /usr/lib64/python2.7/Demo/xml/roundtrip.pyR s c C s | j j d � d S( Ns, <?xml version="1.0" encoding="iso-8859-1"?> ( R t write( R ( ( s* /usr/lib64/python2.7/Demo/xml/roundtrip.pyt startDocument s c C sh | j j d | � x= | j � D]/ \ } } | j j d | t j | � f � q! W| j j d � d S( Nt <s %s="%s"t >( R R t itemsR t escape( R t namet attrst value( ( s* /usr/lib64/python2.7/Demo/xml/roundtrip.pyt startElement s 'c C s | j j d | � d S( Ns </%s>( R R ( R R ( ( s* /usr/lib64/python2.7/Demo/xml/roundtrip.pyt endElement s c C s | j j t j | � � d S( N( R R R R ( R t content( ( s* /usr/lib64/python2.7/Demo/xml/roundtrip.pyt characters s c C s | j j | � d S( N( R R ( R R ( ( s* /usr/lib64/python2.7/Demo/xml/roundtrip.pyt ignorableWhitespace# s c C s | j j d | | f � d S( Ns <?%s %s?>( R R ( R t targett data( ( s* /usr/lib64/python2.7/Demo/xml/roundtrip.pyt processingInstruction& s ( t __name__t __module__t syst stdoutR R R R R R R ( ( ( s* /usr/lib64/python2.7/Demo/xml/roundtrip.pyR s t __main__i ( t __doc__R t xml.saxR R R R R R t parsert setContentHandlert parset argv( ( ( s* /usr/lib64/python2.7/Demo/xml/roundtrip.pyt <module> s xml/elem_count.pyo 0000644 00000003446 15246272000 0010234 0 ustar 00 � ��^c @ s� d Z d d l Z d d l m Z d d l m Z m Z d e j f d � � YZ e d k r� e � Z e j e � � e j e j d � n d S( s� A simple demo that reads in an XML document and displays the number of elements and attributes as well as a tally of elements and attributes by name. i����N( t defaultdict( t make_parsert handlert FancyCounterc B s# e Z d � Z d � Z d � Z RS( c C s4 d | _ d | _ t t � | _ t t � | _ d S( Ni ( t _elemst _attrsR t intt _elem_typest _attr_types( t self( ( s+ /usr/lib64/python2.7/Demo/xml/elem_count.pyt __init__ s c C se | j d 7_ | j t | � 7_ | j | c d 7<x' | j � D] } | j | c d 7<qD Wd S( Ni ( R R t lenR t keysR ( R t namet attrs( ( s+ /usr/lib64/python2.7/Demo/xml/elem_count.pyt startElement s c C st d G| j Gd GHd G| j Gd GHd GHx | j j � D] } d | GHq5 Wd GHx | j j � D] } d | GHq] Wd S( Ns There weres elements.s attributes.s ---ELEMENT TYPESs %20s %ds ---ATTRIBUTE TYPES( R R R t itemsR ( R t pair( ( s+ /usr/lib64/python2.7/Demo/xml/elem_count.pyt endDocument s ( t __name__t __module__R R R ( ( ( s+ /usr/lib64/python2.7/Demo/xml/elem_count.pyR s t __main__i ( t __doc__t syst collectionsR t xml.saxR R t ContentHandlerR R t parsert setContentHandlert parset argv( ( ( s+ /usr/lib64/python2.7/Demo/xml/elem_count.pyt <module> s xml/rss2html.pyo 0000644 00000005206 15246272000 0007654 0 ustar 00 � ��^c @ s� d Z d d l Z d d l Z d d l m Z m Z d Z d Z d e j f d � � YZ e d k r� e � Z e j e � � e j e j d � n d S( sx A demo that reads in an RSS XML document and emits an HTML file containing a list of the individual items in the feed. i����N( t make_parsert handlers� <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <html> <head> <title>%s</title> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> </head> <body> <h1>%s</h1> sU </ul> <hr> <address> Converted to HTML by rss2html.py. </address> </body> </html> t RSSHandlerc B s2 e Z e j d � Z d � Z d � Z d � Z RS( c C sb t j j | � t j d � | � | _ d | _ d | _ t | _ d | _ d | _ d | _ d S( Ns utf-8t ( R t ContentHandlert __init__t codecst getwritert _outt _textt Nonet _parentt Falset _list_startedt _titlet _linkt _descr( t selft out( ( s) /usr/lib64/python2.7/Demo/xml/rss2html.pyR ) s c C s= | d k s$ | d k s$ | d k r0 | | _ n d | _ d S( Nt channelt imaget itemR ( R R ( R t namet attrs( ( s) /usr/lib64/python2.7/Demo/xml/rss2html.pyt startElement6 s $ c C sb | j d k rg | d k r> | j j t | j | j f � q?| d k r?| j j d | j � q?n� | j d k r?| d k r� | j | _ q?| d k r� | j | _ q?| d k r� | j | _ q?| d k r?| j s� | j j d � t | _ n | j j d | j | j | j f � d | _ d | _ d | _ q?n | d k r^| j j t � n d S( NR t titlet descriptions <p>%s</p> R t links <ul> s <li><a href="%s">%s</a> %s R t rss( R R t writet topR R R R R t TrueR t bottom( R R ( ( s) /usr/lib64/python2.7/Demo/xml/rss2html.pyt endElement< s. # c C s | j | | _ d S( N( R ( R t content( ( s) /usr/lib64/python2.7/Demo/xml/rss2html.pyt charactersY s ( t __name__t __module__t syst stdoutR R R! R# ( ( ( s) /usr/lib64/python2.7/Demo/xml/rss2html.pyR ' s t __main__i ( t __doc__R& R t xml.saxR R R R R R R$ t parsert setContentHandlert parset argv( ( ( s) /usr/lib64/python2.7/Demo/xml/rss2html.pyt <module> s 7 xml/rss2html.py 0000644 00000004426 15246272000 0007500 0 ustar 00 """ A demo that reads in an RSS XML document and emits an HTML file containing a list of the individual items in the feed. """ import sys import codecs from xml.sax import make_parser, handler # --- Templates top = """\ <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <html> <head> <title>%s</title> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> </head> <body> <h1>%s</h1> """ bottom = """ </ul> <hr> <address> Converted to HTML by rss2html.py. </address> </body> </html> """ # --- The ContentHandler class RSSHandler(handler.ContentHandler): def __init__(self, out=sys.stdout): handler.ContentHandler.__init__(self) self._out = codecs.getwriter('utf-8')(out) self._text = "" self._parent = None self._list_started = False self._title = None self._link = None self._descr = "" # ContentHandler methods def startElement(self, name, attrs): if name == "channel" or name == "image" or name == "item": self._parent = name self._text = "" def endElement(self, name): if self._parent == "channel": if name == "title": self._out.write(top % (self._text, self._text)) elif name == "description": self._out.write("<p>%s</p>\n" % self._text) elif self._parent == "item": if name == "title": self._title = self._text elif name == "link": self._link = self._text elif name == "description": self._descr = self._text elif name == "item": if not self._list_started: self._out.write("<ul>\n") self._list_started = True self._out.write(' <li><a href="%s">%s</a> %s\n' % (self._link, self._title, self._descr)) self._title = None self._link = None self._descr = "" if name == "rss": self._out.write(bottom) def characters(self, content): self._text = self._text + content # --- Main program if __name__ == '__main__': parser = make_parser() parser.setContentHandler(RSSHandler()) parser.parse(sys.argv[1]) sockets/udpecho.pyc 0000644 00000003753 15246272000 0010371 0 ustar 00 � A fc @ sQ d d l Z d d l Td Z d Z d � Z d � Z d � Z d � Z e � d S( i����N( t *iP� i i c C sd t t j � d k r t � n t j d d k r< t � n$ t j d d k rY t � n t � d S( Ni i s -ss -c( t lent syst argvt usaget servert client( ( ( s, /usr/lib64/python2.7/Demo/sockets/udpecho.pyt main s c C s' t j t _ d GHd GHt j d � d S( Ns, Usage: udpecho -s [port] (server)s, or: udpecho -c host [port] <file (client)i ( R t stderrt stdoutt exit( ( ( s, /usr/lib64/python2.7/Demo/sockets/udpecho.pyR s c C s� t t j � d k r+ t t j d � } n t } t t t � } | j d | f � d GHx8 | j t � \ } } d | | f GH| j | | � q[ Wd S( Ni t s udp echo server readys server received %r from %r( R R R t evalt ECHO_PORTt sockett AF_INETt SOCK_DGRAMt bindt recvfromt BUFSIZEt sendto( t portt st datat addr( ( s, /usr/lib64/python2.7/Demo/sockets/udpecho.pyR s c C s� t t j � d k r t � n t j d } t t j � d k rW t t j d � } n t } | | f } t t t � } | j d � d GHxQ t j j � } | s� Pn | j | | � | j t � \ } } d | | f GHq� Wd S( Ni i R i s$ udp echo client ready, reading stdins client received %r from %r( R i ( R R R R R R R R R R t stdint readlineR R R ( t hostR R R t lineR t fromaddr( ( s, /usr/lib64/python2.7/Demo/sockets/udpecho.pyR + s" iW� ( R R R R R R R R ( ( ( s, /usr/lib64/python2.7/Demo/sockets/udpecho.pyt <module> s sockets/ftp.py 0000644 00000007530 15246272000 0007365 0 ustar 00 # A simple FTP client. # # The information to write this program was gathered from RFC 959, # but this is not a complete implementation! Yet it shows how a simple # FTP client can be built, and you are welcome to extend it to suit # it to your needs... # # How it works (assuming you've read the RFC): # # User commands are passed uninterpreted to the server. However, the # user never needs to send a PORT command. Rather, the client opens a # port right away and sends the appropriate PORT command to the server. # When a response code 150 is received, this port is used to receive # the data (which is written to stdout in this version), and when the # data is exhausted, a new port is opened and a corresponding PORT # command sent. In order to avoid errors when reusing ports quickly # (and because there is no s.getsockname() method in Python yet) we # cycle through a number of ports in the 50000 range. import sys, posix, string from socket import * BUFSIZE = 1024 # Default port numbers used by the FTP protocol. # FTP_PORT = 21 FTP_DATA_PORT = FTP_PORT - 1 # Change the data port to something not needing root permissions. # FTP_DATA_PORT = FTP_DATA_PORT + 50000 # Main program (called at the end of this file). # def main(): hostname = sys.argv[1] control(hostname) # Control process (user interface and user protocol interpreter). # def control(hostname): # # Create control connection # s = socket(AF_INET, SOCK_STREAM) s.connect((hostname, FTP_PORT)) f = s.makefile('r') # Reading the replies is easier from a file... # # Control loop # r = None while 1: code = getreply(f) if code in ('221', 'EOF'): break if code == '150': getdata(r) code = getreply(f) r = None if not r: r = newdataport(s, f) cmd = getcommand() if not cmd: break s.send(cmd + '\r\n') # Create a new data port and send a PORT command to the server for it. # (Cycle through a number of ports to avoid problems with reusing # a port within a short time.) # nextport = 0 # def newdataport(s, f): global nextport port = nextport + FTP_DATA_PORT nextport = (nextport+1) % 16 r = socket(AF_INET, SOCK_STREAM) r.bind((gethostbyname(gethostname()), port)) r.listen(1) sendportcmd(s, f, port) return r # Send an appropriate port command. # def sendportcmd(s, f, port): hostname = gethostname() hostaddr = gethostbyname(hostname) hbytes = string.splitfields(hostaddr, '.') pbytes = [repr(port//256), repr(port%256)] bytes = hbytes + pbytes cmd = 'PORT ' + string.joinfields(bytes, ',') s.send(cmd + '\r\n') code = getreply(f) # Process an ftp reply and return the 3-digit reply code (as a string). # The reply should be a line of text starting with a 3-digit number. # If the 4th char is '-', it is a multi-line reply and is # terminate by a line starting with the same 3-digit number. # Any text while receiving the reply is echoed to the file. # def getreply(f): line = f.readline() if not line: return 'EOF' print line, code = line[:3] if line[3:4] == '-': while 1: line = f.readline() if not line: break # Really an error print line, if line[:3] == code and line[3:4] != '-': break return code # Get the data from the data connection. # def getdata(r): print '(accepting data connection)' conn, host = r.accept() print '(data connection accepted)' while 1: data = conn.recv(BUFSIZE) if not data: break sys.stdout.write(data) print '(end of data connection)' # Get a command from the user. # def getcommand(): try: while 1: line = raw_input('ftp.py> ') if line: return line except EOFError: return '' # Call the main program. # main() sockets/broadcast.pyo 0000644 00000001043 15246272000 0010706 0 ustar 00 � ��^c @ s� d Z d d l Z d d l Z d d l Te e e � Z e j d � e j e e d � x= e e j � � d Z e j e d e f � e j d � qZ Wd S( iP� i����N( t *t i i s s <broadcast>i ( R i ( t MYPORTt syst timet sockett AF_INETt SOCK_DGRAMt st bindt setsockoptt SOL_SOCKETt SO_BROADCASTt reprt datat sendtot sleep( ( ( s. /usr/lib64/python2.7/Demo/sockets/broadcast.pyt <module> s sockets/unixclient.pyo 0000644 00000000650 15246272000 0011131 0 ustar 00 � ��^c @ se d d l Td Z e e e � Z e j e � e j d � e j d � Z e j � d Ge e � GHd S( i����( t *s unix-sockets Hello, worldi t ReceivedN( t sockett FILEt AF_UNIXt SOCK_STREAMt st connectt sendt recvt datat closet repr( ( ( s/ /usr/lib64/python2.7/Demo/sockets/unixclient.pyt <module> s sockets/mcast.pyc 0000644 00000004171 15246272000 0010044 0 ustar 00 � A fc @ s} d Z d Z d Z d Z d d l Z d d l Z d d l Z d d l Z d � Z d � Z d � Z e d k ry e � n d S( i� s 225.0.0.250s' ff15:7079:7468:6f6e:6465:6d6f:6d63:6173i i����Nc C sM d t j d k r t n t } d t j d k r? t | � n t | � d S( Ns -6i s -s( t syst argvt MYGROUP_6t MYGROUP_4t sendert receiver( t group( ( s* /usr/lib64/python2.7/Demo/sockets/mcast.pyt main s c C s� t j | d � d } t j | d t j � } t j d t � } | d t j k rp | j t j t j | � n | j t j t j | � xK t r� t t j � � } | j | d | d d t f � t j d � q� Wd S( Ni s @is i i ( t sockett getaddrinfot Nonet SOCK_DGRAMt structt packt MYTTLt AF_INETt setsockoptt IPPROTO_IPt IP_MULTICAST_TTLt IPPROTO_IPV6t IPV6_MULTICAST_HOPSt Truet reprt timet sendtot MYPORTt sleep( R t addrinfot st ttl_bint data( ( s* /usr/lib64/python2.7/Demo/sockets/mcast.pyR s "c C sP t j | d � d } t j | d t j � } | j t j t j d � | j d t f � t j | d | d d � } | d t j k r� | t j d t j � } | j t j t j | � n/ | t j d d � } | j t j t j | � xY t rK| j d � \ } } x | d d k r.| d } qWt | � d t | � GHq� Wd S( Ni i t i s =Is @Ii� i����s s ( R R R R R t SOL_SOCKETt SO_REUSEADDRt bindR t inet_ptonR R R t INADDR_ANYR t IP_ADD_MEMBERSHIPR t IPV6_JOIN_GROUPR t recvfromt strR ( R R R t group_bint mreqR R ( ( s* /usr/lib64/python2.7/Demo/sockets/mcast.pyR 1 s t __main__( R R R R R R R R R R R t __name__( ( ( s* /usr/lib64/python2.7/Demo/sockets/mcast.pyt <module> s sockets/rpython.pyc 0000644 00000001726 15246272000 0010443 0 ustar 00 � A fc @ sB d d l Z d d l Z d d l Td Z d Z d � Z e � d S( i����N( t *i i c C s t t j � d k r* d GHt j d � n t j d } t } t j | d � } | d k r t j | | d � } | | } n t j t j d � } t t t � } | j | | f � | j | � | j d � d } x' | j t � } | s� Pn | | } q� W| Gd S( Ni s usage: rpython host commandi i t :i t ( t lent syst argvt exitt PORTt stringt findt atoit joint sockett AF_INETt SOCK_STREAMt connectt sendt shutdownt recvt BUFSIZE( t hostt portt it commandt st replyt data( ( s, /usr/lib64/python2.7/Demo/sockets/rpython.pyt main s* ( R R R R R R ( ( ( s, /usr/lib64/python2.7/Demo/sockets/rpython.pyt <module> s sockets/mcast.pyo 0000644 00000004171 15246272000 0010060 0 ustar 00 � A fc @ s} d Z d Z d Z d Z d d l Z d d l Z d d l Z d d l Z d � Z d � Z d � Z e d k ry e � n d S( i� s 225.0.0.250s' ff15:7079:7468:6f6e:6465:6d6f:6d63:6173i i����Nc C sM d t j d k r t n t } d t j d k r? t | � n t | � d S( Ns -6i s -s( t syst argvt MYGROUP_6t MYGROUP_4t sendert receiver( t group( ( s* /usr/lib64/python2.7/Demo/sockets/mcast.pyt main s c C s� t j | d � d } t j | d t j � } t j d t � } | d t j k rp | j t j t j | � n | j t j t j | � xK t r� t t j � � } | j | d | d d t f � t j d � q� Wd S( Ni s @is i i ( t sockett getaddrinfot Nonet SOCK_DGRAMt structt packt MYTTLt AF_INETt setsockoptt IPPROTO_IPt IP_MULTICAST_TTLt IPPROTO_IPV6t IPV6_MULTICAST_HOPSt Truet reprt timet sendtot MYPORTt sleep( R t addrinfot st ttl_bint data( ( s* /usr/lib64/python2.7/Demo/sockets/mcast.pyR s "c C sP t j | d � d } t j | d t j � } | j t j t j d � | j d t f � t j | d | d d � } | d t j k r� | t j d t j � } | j t j t j | � n/ | t j d d � } | j t j t j | � xY t rK| j d � \ } } x | d d k r.| d } qWt | � d t | � GHq� Wd S( Ni i t i s =Is @Ii� i����s s ( R R R R R t SOL_SOCKETt SO_REUSEADDRt bindR t inet_ptonR R R t INADDR_ANYR t IP_ADD_MEMBERSHIPR t IPV6_JOIN_GROUPR t recvfromt strR ( R R R t group_bint mreqR R ( ( s* /usr/lib64/python2.7/Demo/sockets/mcast.pyR 1 s t __main__( R R R R R R R R R R R t __name__( ( ( s* /usr/lib64/python2.7/Demo/sockets/mcast.pyt <module> s sockets/throughput.py 0000755 00000004044 15246272000 0011005 0 ustar 00 #! /usr/bin/python2.7 # Test network throughput. # # Usage: # 1) on host_A: throughput -s [port] # start a server # 2) on host_B: throughput -c count host_A [port] # start a client # # The server will service multiple clients until it is killed. # # The client performs one transfer of count*BUFSIZE bytes and # measures the time it takes (roundtrip!). import sys, time from socket import * MY_PORT = 50000 + 42 BUFSIZE = 1024 def main(): if len(sys.argv) < 2: usage() if sys.argv[1] == '-s': server() elif sys.argv[1] == '-c': client() else: usage() def usage(): sys.stdout = sys.stderr print 'Usage: (on host_A) throughput -s [port]' print 'and then: (on host_B) throughput -c count host_A [port]' sys.exit(2) def server(): if len(sys.argv) > 2: port = eval(sys.argv[2]) else: port = MY_PORT s = socket(AF_INET, SOCK_STREAM) s.bind(('', port)) s.listen(1) print 'Server ready...' while 1: conn, (host, remoteport) = s.accept() while 1: data = conn.recv(BUFSIZE) if not data: break del data conn.send('OK\n') conn.close() print 'Done with', host, 'port', remoteport def client(): if len(sys.argv) < 4: usage() count = int(eval(sys.argv[2])) host = sys.argv[3] if len(sys.argv) > 4: port = eval(sys.argv[4]) else: port = MY_PORT testdata = 'x' * (BUFSIZE-1) + '\n' t1 = time.time() s = socket(AF_INET, SOCK_STREAM) t2 = time.time() s.connect((host, port)) t3 = time.time() i = 0 while i < count: i = i+1 s.send(testdata) s.shutdown(1) # Send EOF t4 = time.time() data = s.recv(BUFSIZE) t5 = time.time() print data print 'Raw timers:', t1, t2, t3, t4, t5 print 'Intervals:', t2-t1, t3-t2, t4-t3, t5-t4 print 'Total:', t5-t1 print 'Throughput:', round((BUFSIZE*count*0.001) / (t5-t1), 3), print 'K/sec.' main() sockets/udpecho.pyo 0000644 00000003753 15246272000 0010405 0 ustar 00 � A fc @ sQ d d l Z d d l Td Z d Z d � Z d � Z d � Z d � Z e � d S( i����N( t *iP� i i c C sd t t j � d k r t � n t j d d k r< t � n$ t j d d k rY t � n t � d S( Ni i s -ss -c( t lent syst argvt usaget servert client( ( ( s, /usr/lib64/python2.7/Demo/sockets/udpecho.pyt main s c C s' t j t _ d GHd GHt j d � d S( Ns, Usage: udpecho -s [port] (server)s, or: udpecho -c host [port] <file (client)i ( R t stderrt stdoutt exit( ( ( s, /usr/lib64/python2.7/Demo/sockets/udpecho.pyR s c C s� t t j � d k r+ t t j d � } n t } t t t � } | j d | f � d GHx8 | j t � \ } } d | | f GH| j | | � q[ Wd S( Ni t s udp echo server readys server received %r from %r( R R R t evalt ECHO_PORTt sockett AF_INETt SOCK_DGRAMt bindt recvfromt BUFSIZEt sendto( t portt st datat addr( ( s, /usr/lib64/python2.7/Demo/sockets/udpecho.pyR s c C s� t t j � d k r t � n t j d } t t j � d k rW t t j d � } n t } | | f } t t t � } | j d � d GHxQ t j j � } | s� Pn | j | | � | j t � \ } } d | | f GHq� Wd S( Ni i R i s$ udp echo client ready, reading stdins client received %r from %r( R i ( R R R R R R R R R R t stdint readlineR R R ( t hostR R R t lineR t fromaddr( ( s, /usr/lib64/python2.7/Demo/sockets/udpecho.pyR + s" iW� ( R R R R R R R R ( ( ( s, /usr/lib64/python2.7/Demo/sockets/udpecho.pyt <module> s sockets/ftp.pyc 0000644 00000005612 15246272000 0007527 0 ustar 00 � ��^c @ s� d d l Z d d l Z d d l Z d d l Td Z d Z e d Z e d Z d � Z d � Z d a d � Z d � Z d � Z d � Z d � Z e � d S( i����N( t *i i i iP� c C s t j d } t | � d S( Ni ( t syst argvt control( t hostname( ( s( /usr/lib64/python2.7/Demo/sockets/ftp.pyt main' s c C s� t t t � } | j | t f � | j d � } d } x� t | � } | d k rV Pn | d k r� t | � t | � } d } n | s� t | | � } n t � } | s� Pn | j | d � q: Wd S( Nt rt 221t EOFt 150s ( R R ( t sockett AF_INETt SOCK_STREAMt connectt FTP_PORTt makefilet Nonet getreplyt getdatat newdataportt getcommandt send( R t st fR t codet cmd( ( s( /usr/lib64/python2.7/Demo/sockets/ftp.pyR . s$ i c C sd t t } t d d a t t t � } | j t t � � | f � | j d � t | | | � | S( Ni i ( t nextportt FTP_DATA_PORTR R R t bindt gethostbynamet gethostnamet listent sendportcmd( R R t portR ( ( s( /usr/lib64/python2.7/Demo/sockets/ftp.pyR M s c C s� t � } t | � } t j | d � } t | d � t | d � g } | | } d t j | d � } | j | d � t | � } d S( Nt .i s PORT t ,s ( R R t stringt splitfieldst reprt joinfieldsR R ( R R R! R t hostaddrt hbytest pbytest bytesR R ( ( s( /usr/lib64/python2.7/Demo/sockets/ftp.pyR Z s c C s� | j � } | s d S| G| d } | d d !d k r� xH | j � } | sP Pn | G| d | k r: | d d !d k r: Pq: q: Wn | S( NR i i t -( t readline( R t lineR ( ( s( /usr/lib64/python2.7/Demo/sockets/ftp.pyR k s # c C sU d GH| j � \ } } d GHx- | j t � } | s8 Pn t j j | � q Wd GHd S( Ns (accepting data connection)s (data connection accepted)s (end of data connection)( t acceptt recvt BUFSIZER t stdoutt write( R t connt hostt data( ( s( /usr/lib64/python2.7/Demo/sockets/ftp.pyR { s c C s: y! x t d � } | r | Sq WWn t k r5 d SXd S( Ns ftp.py> t ( t raw_inputt EOFError( R. ( ( s( /usr/lib64/python2.7/Demo/sockets/ftp.pyR � s ( R t posixR$ R R1 R R R R R R R R R R ( ( ( s( /usr/lib64/python2.7/Demo/sockets/ftp.pyt <module> s $ sockets/gopher.py 0000755 00000023067 15246272000 0010066 0 ustar 00 #! /usr/bin/python2.7 # A simple gopher client. # # Usage: gopher [ [selector] host [port] ] import string import sys import os import socket # Default selector, host and port DEF_SELECTOR = '' DEF_HOST = 'gopher.micro.umn.edu' DEF_PORT = 70 # Recognized file types T_TEXTFILE = '0' T_MENU = '1' T_CSO = '2' T_ERROR = '3' T_BINHEX = '4' T_DOS = '5' T_UUENCODE = '6' T_SEARCH = '7' T_TELNET = '8' T_BINARY = '9' T_REDUNDANT = '+' T_SOUND = 's' # Dictionary mapping types to strings typename = {'0': '<TEXT>', '1': '<DIR>', '2': '<CSO>', '3': '<ERROR>', \ '4': '<BINHEX>', '5': '<DOS>', '6': '<UUENCODE>', '7': '<SEARCH>', \ '8': '<TELNET>', '9': '<BINARY>', '+': '<REDUNDANT>', 's': '<SOUND>'} # Oft-used characters and strings CRLF = '\r\n' TAB = '\t' # Open a TCP connection to a given host and port def open_socket(host, port): if not port: port = DEF_PORT elif type(port) == type(''): port = string.atoi(port) s = socket.socket(socket.AF_INET, socket.SOCK_STREAM) s.connect((host, port)) return s # Send a selector to a given host and port, return a file with the reply def send_request(selector, host, port): s = open_socket(host, port) s.send(selector + CRLF) s.shutdown(1) return s.makefile('r') # Get a menu in the form of a list of entries def get_menu(selector, host, port): f = send_request(selector, host, port) list = [] while 1: line = f.readline() if not line: print '(Unexpected EOF from server)' break if line[-2:] == CRLF: line = line[:-2] elif line[-1:] in CRLF: line = line[:-1] if line == '.': break if not line: print '(Empty line from server)' continue typechar = line[0] parts = string.splitfields(line[1:], TAB) if len(parts) < 4: print '(Bad line from server: %r)' % (line,) continue if len(parts) > 4: print '(Extra info from server: %r)' % (parts[4:],) parts.insert(0, typechar) list.append(parts) f.close() return list # Get a text file as a list of lines, with trailing CRLF stripped def get_textfile(selector, host, port): list = [] get_alt_textfile(selector, host, port, list.append) return list # Get a text file and pass each line to a function, with trailing CRLF stripped def get_alt_textfile(selector, host, port, func): f = send_request(selector, host, port) while 1: line = f.readline() if not line: print '(Unexpected EOF from server)' break if line[-2:] == CRLF: line = line[:-2] elif line[-1:] in CRLF: line = line[:-1] if line == '.': break if line[:2] == '..': line = line[1:] func(line) f.close() # Get a binary file as one solid data block def get_binary(selector, host, port): f = send_request(selector, host, port) data = f.read() f.close() return data # Get a binary file and pass each block to a function def get_alt_binary(selector, host, port, func, blocksize): f = send_request(selector, host, port) while 1: data = f.read(blocksize) if not data: break func(data) # A *very* simple interactive browser # Browser main command, has default arguments def browser(*args): selector = DEF_SELECTOR host = DEF_HOST port = DEF_PORT n = len(args) if n > 0 and args[0]: selector = args[0] if n > 1 and args[1]: host = args[1] if n > 2 and args[2]: port = args[2] if n > 3: raise RuntimeError, 'too many args' try: browse_menu(selector, host, port) except socket.error, msg: print 'Socket error:', msg sys.exit(1) except KeyboardInterrupt: print '\n[Goodbye]' # Browse a menu def browse_menu(selector, host, port): list = get_menu(selector, host, port) while 1: print '----- MENU -----' print 'Selector:', repr(selector) print 'Host:', host, ' Port:', port print for i in range(len(list)): item = list[i] typechar, description = item[0], item[1] print string.rjust(repr(i+1), 3) + ':', description, if typename.has_key(typechar): print typename[typechar] else: print '<TYPE=' + repr(typechar) + '>' print while 1: try: str = raw_input('Choice [CR == up a level]: ') except EOFError: print return if not str: return try: choice = string.atoi(str) except string.atoi_error: print 'Choice must be a number; try again:' continue if not 0 < choice <= len(list): print 'Choice out of range; try again:' continue break item = list[choice-1] typechar = item[0] [i_selector, i_host, i_port] = item[2:5] if typebrowser.has_key(typechar): browserfunc = typebrowser[typechar] try: browserfunc(i_selector, i_host, i_port) except (IOError, socket.error): print '***', sys.exc_type, ':', sys.exc_value else: print 'Unsupported object type' # Browse a text file def browse_textfile(selector, host, port): x = None try: p = os.popen('${PAGER-more}', 'w') x = SaveLines(p) get_alt_textfile(selector, host, port, x.writeln) except IOError, msg: print 'IOError:', msg if x: x.close() f = open_savefile() if not f: return x = SaveLines(f) try: get_alt_textfile(selector, host, port, x.writeln) print 'Done.' except IOError, msg: print 'IOError:', msg x.close() # Browse a search index def browse_search(selector, host, port): while 1: print '----- SEARCH -----' print 'Selector:', repr(selector) print 'Host:', host, ' Port:', port print try: query = raw_input('Query [CR == up a level]: ') except EOFError: print break query = string.strip(query) if not query: break if '\t' in query: print 'Sorry, queries cannot contain tabs' continue browse_menu(selector + TAB + query, host, port) # "Browse" telnet-based information, i.e. open a telnet session def browse_telnet(selector, host, port): if selector: print 'Log in as', repr(selector) if type(port) <> type(''): port = repr(port) sts = os.system('set -x; exec telnet ' + host + ' ' + port) if sts: print 'Exit status:', sts # "Browse" a binary file, i.e. save it to a file def browse_binary(selector, host, port): f = open_savefile() if not f: return x = SaveWithProgress(f) get_alt_binary(selector, host, port, x.write, 8*1024) x.close() # "Browse" a sound file, i.e. play it or save it def browse_sound(selector, host, port): browse_binary(selector, host, port) # Dictionary mapping types to browser functions typebrowser = {'0': browse_textfile, '1': browse_menu, \ '4': browse_binary, '5': browse_binary, '6': browse_textfile, \ '7': browse_search, \ '8': browse_telnet, '9': browse_binary, 's': browse_sound} # Class used to save lines, appending a newline to each line class SaveLines: def __init__(self, f): self.f = f def writeln(self, line): self.f.write(line + '\n') def close(self): sts = self.f.close() if sts: print 'Exit status:', sts # Class used to save data while showing progress class SaveWithProgress: def __init__(self, f): self.f = f def write(self, data): sys.stdout.write('#') sys.stdout.flush() self.f.write(data) def close(self): print sts = self.f.close() if sts: print 'Exit status:', sts # Ask for and open a save file, or return None if not to save def open_savefile(): try: savefile = raw_input( \ 'Save as file [CR == don\'t save; |pipeline or ~user/... OK]: ') except EOFError: print return None savefile = string.strip(savefile) if not savefile: return None if savefile[0] == '|': cmd = string.strip(savefile[1:]) try: p = os.popen(cmd, 'w') except IOError, msg: print repr(cmd), ':', msg return None print 'Piping through', repr(cmd), '...' return p if savefile[0] == '~': savefile = os.path.expanduser(savefile) try: f = open(savefile, 'w') except IOError, msg: print repr(savefile), ':', msg return None print 'Saving to', repr(savefile), '...' return f # Test program def test(): if sys.argv[4:]: print 'usage: gopher [ [selector] host [port] ]' sys.exit(2) elif sys.argv[3:]: browser(sys.argv[1], sys.argv[2], sys.argv[3]) elif sys.argv[2:]: try: port = string.atoi(sys.argv[2]) selector = '' host = sys.argv[1] except string.atoi_error: selector = sys.argv[1] host = sys.argv[2] port = '' browser(selector, host, port) elif sys.argv[1:]: browser('', sys.argv[1]) else: browser() # Call the test program as a main program test() sockets/telnet.pyc 0000644 00000004145 15246272000 0010231 0 ustar 00 � A fc @ s� d d l Z d d l Z d d l Z d d l Td Z e d � Z e d � Z e d � Z e d � Z e d � Z d � Z y e � Wn e k r� n Xd S( i����N( t *i i� i� i� i� i� c C s! t j d } y t | � } Wn9 t k rX t j j t j d d � t j d � n Xt t j � d k r~ t j d } n d } d | d k o� d k n r� t | � } nH y t | d � } Wn2 t k r� t j j | d � t j d � n Xt t t � } y | j | | f � Wn> t k ra} t j j d t | � d � t j d � n Xt j � } | d k r�x�t j j � } | j | � q}Wn}d } d } xn| j t � } | s�t j j d � t j | d � t j d � n d } x� | D]� } | r2t | � GH| j | | � d } q| r�d } | t k rW| | } q�| t t f k r�| t k r|d Gn d Gt t } q�| t t f k r�| t k r�d Gn d Gt t } q�d Gt | � GHq| t k r�d } d Gq| | } qWt j j | � t j j � q�Wd S( Ni s : bad host name i t telnett 0t 9t tcps : bad tcp service name s connect failed: s i t s (Closed by remote host) i s (DO)s (DONT)s (WILL)s (WONT)s (command)s (IAC)( t syst argvt gethostbynamet errort stderrt writet exitt lent evalt getservbynamet sockett AF_INETt SOCK_STREAMt connectt reprt posixt forkt stdint readlinet sendt recvt BUFSIZEt killt ordt IACt DOt DONTt WONTt WILLt stdoutt flush( t hostt hostaddrt servnamet portt st msgt pidt linet iact optt datat cleandatat c( ( s+ /usr/lib64/python2.7/Demo/sockets/telnet.pyt main s| ( R R t timeR R t chrR R R R! R" R2 t KeyboardInterrupt( ( ( s+ /usr/lib64/python2.7/Demo/sockets/telnet.pyt <module> s $ M sockets/radio.py 0000644 00000000437 15246272000 0007671 0 ustar 00 # Receive UDP packets transmitted by a broadcasting service MYPORT = 50000 import sys from socket import * s = socket(AF_INET, SOCK_DGRAM) s.bind(('', MYPORT)) while 1: data, wherefrom = s.recvfrom(1500, 0) sys.stderr.write(repr(wherefrom) + '\n') sys.stdout.write(data) sockets/unixserver.pyo 0000644 00000001121 15246272000 0011153 0 ustar 00 � ��^c @ s� d d l Z d d l Td Z e e e � Z e j e � d e j � d GHe j d � e j � \ Z Z x0 e r� e j d � Z e s� Pn e j e � qm We j � e j e � d S( i����N( t *s unix-sockets Sock name is: [t ]i i ( t ost sockett FILEt AF_UNIXt SOCK_STREAMt st bindt getsocknamet listent acceptt connt addrt Truet recvt datat sendt closet unlink( ( ( s/ /usr/lib64/python2.7/Demo/sockets/unixserver.pyt <module> s sockets/README 0000644 00000001164 15246272000 0007077 0 ustar 00 This directory contains some demonstrations of the socket module: broadcast.py Broadcast the time to radio.py. echosvr.py About the simplest TCP server possible. finger.py Client for the 'finger' protocol. ftp.py A very simple ftp client. gopher.py A simple gopher client. mcast.py IPv4/v6 multicast example radio.py Receive time broadcasts from broadcast.py. telnet.py Client for the 'telnet' protocol. throughput.py Client and server to measure TCP throughput. unixclient.py Unix socket example, client side unixserver.py Unix socket example, server side udpecho.py Client and server for the UDP echo protocol. sockets/unixserver.pyc 0000644 00000001121 15246272000 0011137 0 ustar 00 � ��^c @ s� d d l Z d d l Td Z e e e � Z e j e � d e j � d GHe j d � e j � \ Z Z x0 e r� e j d � Z e s� Pn e j e � qm We j � e j e � d S( i����N( t *s unix-sockets Sock name is: [t ]i i ( t ost sockett FILEt AF_UNIXt SOCK_STREAMt st bindt getsocknamet listent acceptt connt addrt Truet recvt datat sendt closet unlink( ( ( s/ /usr/lib64/python2.7/Demo/sockets/unixserver.pyt <module> s sockets/unixclient.pyc 0000644 00000000650 15246272000 0011115 0 ustar 00 � ��^c @ se d d l Td Z e e e � Z e j e � e j d � e j d � Z e j � d Ge e � GHd S( i����( t *s unix-sockets Hello, worldi t ReceivedN( t sockett FILEt AF_UNIXt SOCK_STREAMt st connectt sendt recvt datat closet repr( ( ( s/ /usr/lib64/python2.7/Demo/sockets/unixclient.pyt <module> s sockets/gopher.pyc 0000644 00000024123 15246272000 0010220 0 ustar 00 � A fc @ s� d d l Z d d l Z d d l Z d d l Z d Z d Z d Z d Z d Z d Z d Z d Z d Z d Z d Z d Z d Z d Z d Z i d d 6d d 6d d 6d d 6d d 6d d 6d d 6d d 6d d 6d d 6d d 6d d 6Z d Z d Z d � Z d � Z d! � Z d" � Z d# � Z d$ � Z d% � Z d& � Z d' � Z d( � Z d) � Z d* � Z! d+ � Z" d, � Z# i e d 6e d 6e" d 6e" d 6e d 6e d 6e! d 6e" d 6e# d 6Z$ d- d3 d. � � YZ% d/ d4 d0 � � YZ& d1 � Z' d2 � Z( e( � d S(5 i����Nt s gopher.micro.umn.eduiF t 0t 1t 2t 3t 4t 5t 6t 7t 8t 9t +t ss <TEXT>s <DIR>s <CSO>s <ERROR>s <BINHEX>s <DOS>s <UUENCODE>s <SEARCH>s <TELNET>s <BINARY>s <REDUNDANT>s <SOUND>s s c C sh | s t } n* t | � t d � k r9 t j | � } n t j t j t j � } | j | | f � | S( NR ( t DEF_PORTt typet stringt atoit sockett AF_INETt SOCK_STREAMt connect( t hostt portR ( ( s+ /usr/lib64/python2.7/Demo/sockets/gopher.pyt open_socket) s c C s: t | | � } | j | t � | j d � | j d � S( Ni t r( R t sendt CRLFt shutdownt makefile( t selectorR R R ( ( s+ /usr/lib64/python2.7/Demo/sockets/gopher.pyt send_request3 s c C s) t | | | � } g } x | j � } | s6 d GHPn | d t k rS | d } n | d t k rp | d } n | d k r� Pn | s� d GHq n | d } t j | d t � } t | � d k r� d | f GHq n t | � d k r� d | d f GHn | j d | � | j | � q W| j � | S( Ns (Unexpected EOF from server)i����i����t .s (Empty line from server)i i i s (Bad line from server: %r)s (Extra info from server: %r)( R t readlineR R t splitfieldst TABt lent insertt appendt close( R R R t ft listt linet typechart parts( ( s+ /usr/lib64/python2.7/Demo/sockets/gopher.pyt get_menu: s6 c C s g } t | | | | j � | S( N( t get_alt_textfileR% ( R R R R( ( ( s+ /usr/lib64/python2.7/Demo/sockets/gopher.pyt get_textfileX s c C s� t | | | � } x� | j � } | s0 d GHPn | d t k rM | d } n | d t k rj | d } n | d k rz Pn | d d k r� | d } n | | � q W| j � d S( Ns (Unexpected EOF from server)i����i����R i s ..i ( R R R R& ( R R R t funcR' R) ( ( s+ /usr/lib64/python2.7/Demo/sockets/gopher.pyR- ^ s c C s, t | | | � } | j � } | j � | S( N( R t readR& ( R R R R' t data( ( s+ /usr/lib64/python2.7/Demo/sockets/gopher.pyt get_binaryq s c C s@ t | | | � } x' | j | � } | s. Pn | | � q Wd S( N( R R0 ( R R R R/ t blocksizeR' R1 ( ( s+ /usr/lib64/python2.7/Demo/sockets/gopher.pyt get_alt_binaryx s c G s� t } t } t } t | � } | d k rA | d rA | d } n | d k rd | d rd | d } n | d k r� | d r� | d } n | d k r� t d � n y t | | | � WnA t j k r� } d G| GHt j d � n t k r� d GHn Xd S( Ni i i i s too many argss Socket error:s [Goodbye]( t DEF_SELECTORt DEF_HOSTR R# t RuntimeErrort browse_menuR t errort syst exitt KeyboardInterrupt( t argsR R R t nt msg( ( s+ /usr/lib64/python2.7/Demo/sockets/gopher.pyt browser� s& c C s� t | | | � } x�d GHd Gt | � GHd G| Gd G| GHHx� t t | � � D]u } | | } | d | d } } t j t | d � d � d G| Gt j | � r� t | GHqN d t | � d GHqN WHx� y t d � } Wn t k r� Hd SX| s� d Sy t j | � } Wn t j k r,d GHq� n Xd | k oJt | � k n sZd GHq� n Pq� W| | d } | d } | d d !\ } } } t j | � r�t | } y | | | | � Wq�t t j f k r�d Gt j Gd Gt j GHq�Xq d GHq Wd S( Ns ----- MENU -----s Selector:s Host:s Port:i i i t :s <TYPE=t >s Choice [CR == up a level]: s# Choice must be a number; try again:s Choice out of range; try again:i i s ***s Unsupported object type( R, t reprt rangeR# R t rjustt typenamet has_keyt raw_inputt EOFErrorR t atoi_errort typebrowsert IOErrorR R9 R: t exc_typet exc_value( R R R R( t it itemR* t descriptiont strt choicet i_selectort i_hostt i_portt browserfunc( ( s+ /usr/lib64/python2.7/Demo/sockets/gopher.pyR8 � sR " " c C s� d } y8 t j d d � } t | � } t | | | | j � Wn t k r\ } d G| GHn X| rp | j � n t � } | s� d St | � } y t | | | | j � d GHWn t k r� } d G| GHn X| j � d S( Ns ${PAGER-more}t ws IOError:s Done.( t Nonet ost popent SaveLinesR- t writelnRL R& t open_savefile( R R R t xt pR? R' ( ( s+ /usr/lib64/python2.7/Demo/sockets/gopher.pyt browse_textfile� s& c C s� x� d GHd Gt | � GHd G| Gd G| GHHy t d � } Wn t k rN HPn Xt j | � } | sh Pn d | k r d GHq n t | t | | | � q Wd S( Ns ----- SEARCH -----s Selector:s Host:s Port:s Query [CR == up a level]: s s" Sorry, queries cannot contain tabs( RC RH RI R t stripR8 R" ( R R R t query( ( s+ /usr/lib64/python2.7/Demo/sockets/gopher.pyt browse_search� s" c C sp | r d Gt | � GHn t | � t d � k r? t | � } n t j d | d | � } | rl d G| GHn d S( Ns Log in asR s set -x; exec telnet t s Exit status:( RC R RZ t system( R R R t sts( ( s+ /usr/lib64/python2.7/Demo/sockets/gopher.pyt browse_telnet� s c C sF t � } | s d St | � } t | | | | j d � | j � d S( Ni i i ( R^ t SaveWithProgressR4 t writeR& ( R R R R' R_ ( ( s+ /usr/lib64/python2.7/Demo/sockets/gopher.pyt browse_binary� s c C s t | | | � d S( N( Rk ( R R R ( ( s+ /usr/lib64/python2.7/Demo/sockets/gopher.pyt browse_sound s R\ c B s# e Z d � Z d � Z d � Z RS( c C s | | _ d S( N( R' ( t selfR' ( ( s+ /usr/lib64/python2.7/Demo/sockets/gopher.pyt __init__ s c C s | j j | d � d S( Ns ( R' Rj ( Rm R) ( ( s+ /usr/lib64/python2.7/Demo/sockets/gopher.pyR] s c C s% | j j � } | r! d G| GHn d S( Ns Exit status:( R' R& ( Rm Rg ( ( s+ /usr/lib64/python2.7/Demo/sockets/gopher.pyR& s ( t __name__t __module__Rn R] R& ( ( ( s+ /usr/lib64/python2.7/Demo/sockets/gopher.pyR\ s Ri c B s# e Z d � Z d � Z d � Z RS( c C s | | _ d S( N( R' ( Rm R' ( ( s+ /usr/lib64/python2.7/Demo/sockets/gopher.pyRn s c C s1 t j j d � t j j � | j j | � d S( Nt #( R: t stdoutRj t flushR' ( Rm R1 ( ( s+ /usr/lib64/python2.7/Demo/sockets/gopher.pyRj s c C s& H| j j � } | r" d G| GHn d S( Ns Exit status:( R' R& ( Rm Rg ( ( s+ /usr/lib64/python2.7/Demo/sockets/gopher.pyR& s ( Ro Rp Rn Rj R& ( ( ( s+ /usr/lib64/python2.7/Demo/sockets/gopher.pyRi s c C s2 y t d � } Wn t k r% Hd SXt j | � } | s? d S| d d k r� t j | d � } y t j | d � } Wn' t k r� } t | � Gd G| GHd SXd Gt | � Gd GH| S| d d k r� t j j | � } n y t | d � } Wn' t k r} t | � Gd G| GHd SXd Gt | � Gd GH| S( Ns< Save as file [CR == don't save; |pipeline or ~user/... OK]: i t |i RX RA s Piping throughs ...t ~s Saving to( RH RI RY R Rb RZ R[ RL RC t patht expandusert open( t savefilet cmdR` R? R' ( ( s+ /usr/lib64/python2.7/Demo/sockets/gopher.pyR^ ' s6 c C s t j d r" d GHt j d � n� t j d rW t t j d t j d t j d � n� t j d r� y- t j t j d � } d } t j d } Wn4 t j k r� t j d } t j d } d } n Xt | | | � n+ t j d r� t d t j d � n t � d S( Ni s( usage: gopher [ [selector] host [port] ]i i i R ( R: t argvR; R@ R R RJ ( R R R ( ( s+ /usr/lib64/python2.7/Demo/sockets/gopher.pyt testE s$ ( ( ( () R R: RZ R R5 R6 R t T_TEXTFILEt T_MENUt T_CSOt T_ERRORt T_BINHEXt T_DOSt T_UUENCODEt T_SEARCHt T_TELNETt T_BINARYt T_REDUNDANTt T_SOUNDRF R R" R R R, R. R- R2 R4 R@ R8 Ra Rd Rh Rk Rl RK R\ Ri R^ R| ( ( ( s+ /usr/lib64/python2.7/Demo/sockets/gopher.pyt <module> s\ . sockets/echosvr.pyc 0000644 00000001473 15246272000 0010410 0 ustar 00 � A fc @ s6 d d l Z d d l Td Z d Z d � Z e � d S( i����N( t *iP� i i c C s� t t j � d k r1 t t t j d � � } n t } t t t � } | j d | f � | j d � | j � \ } \ } } d G| G| GHx* | j t � } | s� Pn | j | � q� Wd S( Ni t s connected by( t lent syst argvt intt evalt ECHO_PORTt sockett AF_INETt SOCK_STREAMt bindt listent acceptt recvt BUFSIZEt send( t portt st connt remotehostt remoteportt data( ( s, /usr/lib64/python2.7/Demo/sockets/echosvr.pyt main s iW� ( R R R R R ( ( ( s, /usr/lib64/python2.7/Demo/sockets/echosvr.pyt <module> s sockets/broadcast.py 0000644 00000000433 15246272000 0010531 0 ustar 00 # Send UDP broadcast packets MYPORT = 50000 import sys, time from socket import * s = socket(AF_INET, SOCK_DGRAM) s.bind(('', 0)) s.setsockopt(SOL_SOCKET, SO_BROADCAST, 1) while 1: data = repr(time.time()) + '\n' s.sendto(data, ('<broadcast>', MYPORT)) time.sleep(2) sockets/radio.pyc 0000644 00000000727 15246272000 0010036 0 ustar 00 � ��^c @ s� d Z d d l Z d d l Te e e � Z e j d e f � xF e j d d � \ Z Z e j j e e � d � e j j e � qA Wd S( iP� i����N( t *t i� i s ( t MYPORTt syst sockett AF_INETt SOCK_DGRAMt st bindt recvfromt datat wherefromt stderrt writet reprt stdout( ( ( s* /usr/lib64/python2.7/Demo/sockets/radio.pyt <module> s sockets/finger.pyo 0000644 00000002212 15246272000 0010215 0 ustar 00 � A fc @ sE d d l Z d d l Z d d l Td Z d � Z d � Z e � d S( i����N( t *iO c C st t t t � } | j | t f � | j | d � x- | j d � } | sO Pn t j j | � q6 Wt j j � d S( Ns i ( t sockett AF_INETt SOCK_STREAMt connectt FINGER_PORTt sendt recvt syst stdoutt writet flush( t hostt argst st buf( ( s+ /usr/lib64/python2.7/Demo/sockets/finger.pyt finger s c C s� d } d } xO | t t j � k r] t j | d d k r] | t j | d } | d } q Wt j | } | s} d g } n x^ | D]V } d | k r� t j | d � } | | d } | | } n d } t | | | � q� Wd S( Nt i t -t t @( t lenR t argvt stringt indexR ( t optionst iR t argt atR ( ( s+ /usr/lib64/python2.7/Demo/sockets/finger.pyt main% s / ( R R R R R R ( ( ( s+ /usr/lib64/python2.7/Demo/sockets/finger.pyt <module> s sockets/throughput.pyo 0000644 00000004651 15246272000 0011165 0 ustar 00 � A fc @ s] d d l Z d d l Z d d l Td Z d Z d � Z d � Z d � Z d � Z e � d S( i����N( t *iP� i* i c C sd t t j � d k r t � n t j d d k r< t � n$ t j d d k rY t � n t � d S( Ni i s -ss -c( t lent syst argvt usaget servert client( ( ( s/ /usr/lib64/python2.7/Demo/sockets/throughput.pyt main s c C s' t j t _ d GHd GHt j d � d S( Ns* Usage: (on host_A) throughput -s [port]s7 and then: (on host_B) throughput -c count host_A [port]i ( R t stderrt stdoutt exit( ( ( s/ /usr/lib64/python2.7/Demo/sockets/throughput.pyR " s c C s� t t j � d k r+ t t j d � } n t } t t t � } | j d | f � | j d � d GHxg | j � \ } \ } } x | j t � } | s� Pn ~ q� W| j d � | j � d G| Gd G| GHqh Wd S( Ni t i s Server ready...s OK s Done witht port( R R R t evalt MY_PORTt sockett AF_INETt SOCK_STREAMt bindt listent acceptt recvt BUFSIZEt sendt close( R t st connt hostt remoteportt data( ( s/ /usr/lib64/python2.7/Demo/sockets/throughput.pyR ) s" c C s� t t j � d k r t � n t t t j d � � } t j d } t t j � d k rp t t j d � } n t } d t d d } t j � } t t t � } t j � } | j | | f � t j � } d } x' | | k r� | d } | j | � q� W| j d � t j � } | j t � } t j � } | GHd G| G| G| G| G| GHd G| | G| | G| | G| | GHd G| | GHd Gt t | d | | d � Gd GHd S( Ni i i t xi s i s Raw timers:s Intervals:s Total:s Throughput:g����MbP?s K/sec.( R R R R t intR R R t timeR R R t connectR t shutdownR t round( t countR R t testdatat t1R t t2t t3t it t4R t t5( ( s/ /usr/lib64/python2.7/Demo/sockets/throughput.pyR > s6 % !iz� ( R R R R R R R R R ( ( ( s/ /usr/lib64/python2.7/Demo/sockets/throughput.pyt <module> s sockets/unixclient.py 0000644 00000000350 15246272000 0010747 0 ustar 00 # Echo client demo using Unix sockets # Piet van Oostrum from socket import * FILE = 'unix-socket' s = socket(AF_UNIX, SOCK_STREAM) s.connect(FILE) s.send('Hello, world') data = s.recv(1024) s.close() print 'Received', repr(data) sockets/ftp.pyo 0000644 00000005612 15246272000 0007543 0 ustar 00 � ��^c @ s� d d l Z d d l Z d d l Z d d l Td Z d Z e d Z e d Z d � Z d � Z d a d � Z d � Z d � Z d � Z d � Z e � d S( i����N( t *i i i iP� c C s t j d } t | � d S( Ni ( t syst argvt control( t hostname( ( s( /usr/lib64/python2.7/Demo/sockets/ftp.pyt main' s c C s� t t t � } | j | t f � | j d � } d } x� t | � } | d k rV Pn | d k r� t | � t | � } d } n | s� t | | � } n t � } | s� Pn | j | d � q: Wd S( Nt rt 221t EOFt 150s ( R R ( t sockett AF_INETt SOCK_STREAMt connectt FTP_PORTt makefilet Nonet getreplyt getdatat newdataportt getcommandt send( R t st fR t codet cmd( ( s( /usr/lib64/python2.7/Demo/sockets/ftp.pyR . s$ i c C sd t t } t d d a t t t � } | j t t � � | f � | j d � t | | | � | S( Ni i ( t nextportt FTP_DATA_PORTR R R t bindt gethostbynamet gethostnamet listent sendportcmd( R R t portR ( ( s( /usr/lib64/python2.7/Demo/sockets/ftp.pyR M s c C s� t � } t | � } t j | d � } t | d � t | d � g } | | } d t j | d � } | j | d � t | � } d S( Nt .i s PORT t ,s ( R R t stringt splitfieldst reprt joinfieldsR R ( R R R! R t hostaddrt hbytest pbytest bytesR R ( ( s( /usr/lib64/python2.7/Demo/sockets/ftp.pyR Z s c C s� | j � } | s d S| G| d } | d d !d k r� xH | j � } | sP Pn | G| d | k r: | d d !d k r: Pq: q: Wn | S( NR i i t -( t readline( R t lineR ( ( s( /usr/lib64/python2.7/Demo/sockets/ftp.pyR k s # c C sU d GH| j � \ } } d GHx- | j t � } | s8 Pn t j j | � q Wd GHd S( Ns (accepting data connection)s (data connection accepted)s (end of data connection)( t acceptt recvt BUFSIZER t stdoutt write( R t connt hostt data( ( s( /usr/lib64/python2.7/Demo/sockets/ftp.pyR { s c C s: y! x t d � } | r | Sq WWn t k r5 d SXd S( Ns ftp.py> t ( t raw_inputt EOFError( R. ( ( s( /usr/lib64/python2.7/Demo/sockets/ftp.pyR � s ( R t posixR$ R R1 R R R R R R R R R R ( ( ( s( /usr/lib64/python2.7/Demo/sockets/ftp.pyt <module> s $ sockets/echosvr.py 0000755 00000001342 15246272000 0010243 0 ustar 00 #! /usr/bin/python2.7 # Python implementation of an 'echo' tcp server: echo all data it receives. # # This is the simplest possible server, servicing a single request only. import sys from socket import * # The standard echo port isn't very useful, it requires root permissions! # ECHO_PORT = 7 ECHO_PORT = 50000 + 7 BUFSIZE = 1024 def main(): if len(sys.argv) > 1: port = int(eval(sys.argv[1])) else: port = ECHO_PORT s = socket(AF_INET, SOCK_STREAM) s.bind(('', port)) s.listen(1) conn, (remotehost, remoteport) = s.accept() print 'connected by', remotehost, remoteport while 1: data = conn.recv(BUFSIZE) if not data: break conn.send(data) main() sockets/throughput.pyc 0000644 00000004651 15246272000 0011151 0 ustar 00 � A fc @ s] d d l Z d d l Z d d l Td Z d Z d � Z d � Z d � Z d � Z e � d S( i����N( t *iP� i* i c C sd t t j � d k r t � n t j d d k r< t � n$ t j d d k rY t � n t � d S( Ni i s -ss -c( t lent syst argvt usaget servert client( ( ( s/ /usr/lib64/python2.7/Demo/sockets/throughput.pyt main s c C s' t j t _ d GHd GHt j d � d S( Ns* Usage: (on host_A) throughput -s [port]s7 and then: (on host_B) throughput -c count host_A [port]i ( R t stderrt stdoutt exit( ( ( s/ /usr/lib64/python2.7/Demo/sockets/throughput.pyR " s c C s� t t j � d k r+ t t j d � } n t } t t t � } | j d | f � | j d � d GHxg | j � \ } \ } } x | j t � } | s� Pn ~ q� W| j d � | j � d G| Gd G| GHqh Wd S( Ni t i s Server ready...s OK s Done witht port( R R R t evalt MY_PORTt sockett AF_INETt SOCK_STREAMt bindt listent acceptt recvt BUFSIZEt sendt close( R t st connt hostt remoteportt data( ( s/ /usr/lib64/python2.7/Demo/sockets/throughput.pyR ) s" c C s� t t j � d k r t � n t t t j d � � } t j d } t t j � d k rp t t j d � } n t } d t d d } t j � } t t t � } t j � } | j | | f � t j � } d } x' | | k r� | d } | j | � q� W| j d � t j � } | j t � } t j � } | GHd G| G| G| G| G| GHd G| | G| | G| | G| | GHd G| | GHd Gt t | d | | d � Gd GHd S( Ni i i t xi s i s Raw timers:s Intervals:s Total:s Throughput:g����MbP?s K/sec.( R R R R t intR R R t timeR R R t connectR t shutdownR t round( t countR R t testdatat t1R t t2t t3t it t4R t t5( ( s/ /usr/lib64/python2.7/Demo/sockets/throughput.pyR > s6 % !iz� ( R R R R R R R R R ( ( ( s/ /usr/lib64/python2.7/Demo/sockets/throughput.pyt <module> s sockets/telnet.pyo 0000644 00000004145 15246272000 0010245 0 ustar 00 � A fc @ s� d d l Z d d l Z d d l Z d d l Td Z e d � Z e d � Z e d � Z e d � Z e d � Z d � Z y e � Wn e k r� n Xd S( i����N( t *i i� i� i� i� i� c C s! t j d } y t | � } Wn9 t k rX t j j t j d d � t j d � n Xt t j � d k r~ t j d } n d } d | d k o� d k n r� t | � } nH y t | d � } Wn2 t k r� t j j | d � t j d � n Xt t t � } y | j | | f � Wn> t k ra} t j j d t | � d � t j d � n Xt j � } | d k r�x�t j j � } | j | � q}Wn}d } d } xn| j t � } | s�t j j d � t j | d � t j d � n d } x� | D]� } | r2t | � GH| j | | � d } q| r�d } | t k rW| | } q�| t t f k r�| t k r|d Gn d Gt t } q�| t t f k r�| t k r�d Gn d Gt t } q�d Gt | � GHq| t k r�d } d Gq| | } qWt j j | � t j j � q�Wd S( Ni s : bad host name i t telnett 0t 9t tcps : bad tcp service name s connect failed: s i t s (Closed by remote host) i s (DO)s (DONT)s (WILL)s (WONT)s (command)s (IAC)( t syst argvt gethostbynamet errort stderrt writet exitt lent evalt getservbynamet sockett AF_INETt SOCK_STREAMt connectt reprt posixt forkt stdint readlinet sendt recvt BUFSIZEt killt ordt IACt DOt DONTt WONTt WILLt stdoutt flush( t hostt hostaddrt servnamet portt st msgt pidt linet iact optt datat cleandatat c( ( s+ /usr/lib64/python2.7/Demo/sockets/telnet.pyt main s| ( R R t timeR R t chrR R R R! R" R2 t KeyboardInterrupt( ( ( s+ /usr/lib64/python2.7/Demo/sockets/telnet.pyt <module> s $ M sockets/finger.pyc 0000644 00000002212 15246272000 0010201 0 ustar 00 � A fc @ sE d d l Z d d l Z d d l Td Z d � Z d � Z e � d S( i����N( t *iO c C st t t t � } | j | t f � | j | d � x- | j d � } | sO Pn t j j | � q6 Wt j j � d S( Ns i ( t sockett AF_INETt SOCK_STREAMt connectt FINGER_PORTt sendt recvt syst stdoutt writet flush( t hostt argst st buf( ( s+ /usr/lib64/python2.7/Demo/sockets/finger.pyt finger s c C s� d } d } xO | t t j � k r] t j | d d k r] | t j | d } | d } q Wt j | } | s} d g } n x^ | D]V } d | k r� t j | d � } | | d } | | } n d } t | | | � q� Wd S( Nt i t -t t @( t lenR t argvt stringt indexR ( t optionst iR t argt atR ( ( s+ /usr/lib64/python2.7/Demo/sockets/finger.pyt main% s / ( R R R R R R ( ( ( s+ /usr/lib64/python2.7/Demo/sockets/finger.pyt <module> s sockets/unicast.pyc 0000644 00000000710 15246272000 0010376 0 ustar 00 � ��^c @ s� d Z d d l Z d d l Z d d l Te e e � Z e j d � x= e e j � � d Z e j e d e f � e j d � qG Wd S( iP� i����N( t *t i s i ( R i ( t MYPORTt syst timet sockett AF_INETt SOCK_DGRAMt st bindt reprt datat sendtot sleep( ( ( s, /usr/lib64/python2.7/Demo/sockets/unicast.pyt <module> s sockets/rpythond.pyo 0000644 00000002467 15246272000 0010626 0 ustar 00 � A fc @ sW d d l Z d d l Td d l Z d d l Z d Z d Z d � Z d � Z e � d S( i����N( t *i i c C s� t t j � d k r1 t t t j d � � } n t } t t t � } | j d | f � | j d � x| | j � \ } \ } } d G| G| GHd } x' | j t � } | s� Pn | | } q� Wt | � } | j | � | j � qi Wd S( Ni t s connected by( t lent syst argvt intt evalt PORTt sockett AF_INETt SOCK_STREAMt bindt listent acceptt recvt BUFSIZEt executet sendt close( t portt st connt remotehostt remoteportt requestt datat reply( ( s- /usr/lib64/python2.7/Demo/sockets/rpythond.pyt main s$ c B sv e j } e j } e j � e _ e _ } z* y | i i UWn He j d � n XWd | e _ | e _ X| j � S( Nid ( R t stdoutt stderrt StringIOt tracebackt print_exct getvalue( R R R t fakefile( ( s- /usr/lib64/python2.7/Demo/sockets/rpythond.pyR % s ( R R R R R R R R ( ( ( s- /usr/lib64/python2.7/Demo/sockets/rpythond.pyt <module> s sockets/telnet.py 0000755 00000005701 15246272000 0010070 0 ustar 00 #! /usr/bin/python2.7 # Minimal interface to the Internet telnet protocol. # # It refuses all telnet options and does not recognize any of the other # telnet commands, but can still be used to connect in line-by-line mode. # It's also useful to play with a number of other services, # like time, finger, smtp and even ftp. # # Usage: telnet host [port] # # The port may be a service name or a decimal port number; # it defaults to 'telnet'. import sys, posix, time from socket import * BUFSIZE = 1024 # Telnet protocol characters IAC = chr(255) # Interpret as command DONT = chr(254) DO = chr(253) WONT = chr(252) WILL = chr(251) def main(): host = sys.argv[1] try: hostaddr = gethostbyname(host) except error: sys.stderr.write(sys.argv[1] + ': bad host name\n') sys.exit(2) # if len(sys.argv) > 2: servname = sys.argv[2] else: servname = 'telnet' # if '0' <= servname[:1] <= '9': port = eval(servname) else: try: port = getservbyname(servname, 'tcp') except error: sys.stderr.write(servname + ': bad tcp service name\n') sys.exit(2) # s = socket(AF_INET, SOCK_STREAM) # try: s.connect((host, port)) except error, msg: sys.stderr.write('connect failed: ' + repr(msg) + '\n') sys.exit(1) # pid = posix.fork() # if pid == 0: # child -- read stdin, write socket while 1: line = sys.stdin.readline() s.send(line) else: # parent -- read socket, write stdout iac = 0 # Interpret next char as command opt = '' # Interpret next char as option while 1: data = s.recv(BUFSIZE) if not data: # EOF; kill child and exit sys.stderr.write( '(Closed by remote host)\n') posix.kill(pid, 9) sys.exit(1) cleandata = '' for c in data: if opt: print ord(c) s.send(opt + c) opt = '' elif iac: iac = 0 if c == IAC: cleandata = cleandata + c elif c in (DO, DONT): if c == DO: print '(DO)', else: print '(DONT)', opt = IAC + WONT elif c in (WILL, WONT): if c == WILL: print '(WILL)', else: print '(WONT)', opt = IAC + DONT else: print '(command)', ord(c) elif c == IAC: iac = 1 print '(IAC)', else: cleandata = cleandata + c sys.stdout.write(cleandata) sys.stdout.flush() try: main() except KeyboardInterrupt: pass sockets/broadcast.pyc 0000644 00000001043 15246272000 0010672 0 ustar 00 � ��^c @ s� d Z d d l Z d d l Z d d l Te e e � Z e j d � e j e e d � x= e e j � � d Z e j e d e f � e j d � qZ Wd S( iP� i����N( t *t i i s s <broadcast>i ( R i ( t MYPORTt syst timet sockett AF_INETt SOCK_DGRAMt st bindt setsockoptt SOL_SOCKETt SO_BROADCASTt reprt datat sendtot sleep( ( ( s. /usr/lib64/python2.7/Demo/sockets/broadcast.pyt <module> s sockets/unicast.py 0000644 00000000346 15246272000 0010240 0 ustar 00 # Send UDP broadcast packets MYPORT = 50000 import sys, time from socket import * s = socket(AF_INET, SOCK_DGRAM) s.bind(('', 0)) while 1: data = repr(time.time()) + '\n' s.sendto(data, ('', MYPORT)) time.sleep(2) sockets/unicast.pyo 0000644 00000000710 15246272000 0010412 0 ustar 00 � ��^c @ s� d Z d d l Z d d l Z d d l Te e e � Z e j d � x= e e j � � d Z e j e d e f � e j d � qG Wd S( iP� i����N( t *t i s i ( R i ( t MYPORTt syst timet sockett AF_INETt SOCK_DGRAMt st bindt reprt datat sendtot sleep( ( ( s, /usr/lib64/python2.7/Demo/sockets/unicast.pyt <module> s sockets/rpythond.pyc 0000644 00000002467 15246272000 0010612 0 ustar 00 � A fc @ sW d d l Z d d l Td d l Z d d l Z d Z d Z d � Z d � Z e � d S( i����N( t *i i c C s� t t j � d k r1 t t t j d � � } n t } t t t � } | j d | f � | j d � x| | j � \ } \ } } d G| G| GHd } x' | j t � } | s� Pn | | } q� Wt | � } | j | � | j � qi Wd S( Ni t s connected by( t lent syst argvt intt evalt PORTt sockett AF_INETt SOCK_STREAMt bindt listent acceptt recvt BUFSIZEt executet sendt close( t portt st connt remotehostt remoteportt requestt datat reply( ( s- /usr/lib64/python2.7/Demo/sockets/rpythond.pyt main s$ c B sv e j } e j } e j � e _ e _ } z* y | i i UWn He j d � n XWd | e _ | e _ X| j � S( Nid ( R t stdoutt stderrt StringIOt tracebackt print_exct getvalue( R R R t fakefile( ( s- /usr/lib64/python2.7/Demo/sockets/rpythond.pyR % s ( R R R R R R R R ( ( ( s- /usr/lib64/python2.7/Demo/sockets/rpythond.pyt <module> s sockets/rpython.py 0000755 00000001311 15246272000 0010271 0 ustar 00 #! /usr/bin/python2.7 # Remote python client. # Execute Python commands remotely and send output back. import sys import string from socket import * PORT = 4127 BUFSIZE = 1024 def main(): if len(sys.argv) < 3: print "usage: rpython host command" sys.exit(2) host = sys.argv[1] port = PORT i = string.find(host, ':') if i >= 0: port = string.atoi(port[i+1:]) host = host[:i] command = string.join(sys.argv[2:]) s = socket(AF_INET, SOCK_STREAM) s.connect((host, port)) s.send(command) s.shutdown(1) reply = '' while 1: data = s.recv(BUFSIZE) if not data: break reply = reply + data print reply, main() sockets/radio.pyo 0000644 00000000727 15246272000 0010052 0 ustar 00 � ��^c @ s� d Z d d l Z d d l Te e e � Z e j d e f � xF e j d d � \ Z Z e j j e e � d � e j j e � qA Wd S( iP� i����N( t *t i� i s ( t MYPORTt syst sockett AF_INETt SOCK_DGRAMt st bindt recvfromt datat wherefromt stderrt writet reprt stdout( ( ( s* /usr/lib64/python2.7/Demo/sockets/radio.pyt <module> s sockets/udpecho.py 0000755 00000002673 15246272000 0010231 0 ustar 00 #! /usr/bin/python2.7 # Client and server for udp (datagram) echo. # # Usage: udpecho -s [port] (to start a server) # or: udpecho -c host [port] <file (client) import sys from socket import * ECHO_PORT = 50000 + 7 BUFSIZE = 1024 def main(): if len(sys.argv) < 2: usage() if sys.argv[1] == '-s': server() elif sys.argv[1] == '-c': client() else: usage() def usage(): sys.stdout = sys.stderr print 'Usage: udpecho -s [port] (server)' print 'or: udpecho -c host [port] <file (client)' sys.exit(2) def server(): if len(sys.argv) > 2: port = eval(sys.argv[2]) else: port = ECHO_PORT s = socket(AF_INET, SOCK_DGRAM) s.bind(('', port)) print 'udp echo server ready' while 1: data, addr = s.recvfrom(BUFSIZE) print 'server received %r from %r' % (data, addr) s.sendto(data, addr) def client(): if len(sys.argv) < 3: usage() host = sys.argv[2] if len(sys.argv) > 3: port = eval(sys.argv[3]) else: port = ECHO_PORT addr = host, port s = socket(AF_INET, SOCK_DGRAM) s.bind(('', 0)) print 'udp echo client ready, reading stdin' while 1: line = sys.stdin.readline() if not line: break s.sendto(line, addr) data, fromaddr = s.recvfrom(BUFSIZE) print 'client received %r from %r' % (data, fromaddr) main() sockets/unixserver.py 0000644 00000000636 15246272000 0011006 0 ustar 00 # Echo server demo using Unix sockets (handles one connection only) # Piet van Oostrum import os from socket import * FILE = 'unix-socket' s = socket(AF_UNIX, SOCK_STREAM) s.bind(FILE) print 'Sock name is: ['+s.getsockname()+']' # Wait for a connection s.listen(1) conn, addr = s.accept() while True: data = conn.recv(1024) if not data: break conn.send(data) conn.close() os.unlink(FILE) sockets/finger.py 0000755 00000002353 15246272000 0010047 0 ustar 00 #! /usr/bin/python2.7 # Python interface to the Internet finger daemon. # # Usage: finger [options] [user][@host] ... # # If no host is given, the finger daemon on the local host is contacted. # Options are passed uninterpreted to the finger daemon! import sys, string from socket import * # Hardcode the number of the finger port here. # It's not likely to change soon... # FINGER_PORT = 79 # Function to do one remote finger invocation. # Output goes directly to stdout (although this can be changed). # def finger(host, args): s = socket(AF_INET, SOCK_STREAM) s.connect((host, FINGER_PORT)) s.send(args + '\n') while 1: buf = s.recv(1024) if not buf: break sys.stdout.write(buf) sys.stdout.flush() # Main function: argument parsing. # def main(): options = '' i = 1 while i < len(sys.argv) and sys.argv[i][:1] == '-': options = options + sys.argv[i] + ' ' i = i+1 args = sys.argv[i:] if not args: args = [''] for arg in args: if '@' in arg: at = string.index(arg, '@') host = arg[at+1:] arg = arg[:at] else: host = '' finger(host, options + arg) # Call the main function. # main() sockets/mcast.py 0000755 00000004246 15246272000 0007707 0 ustar 00 #! /usr/bin/python2.7 # # Send/receive UDP multicast packets. # Requires that your OS kernel supports IP multicast. # # Usage: # mcast -s (sender, IPv4) # mcast -s -6 (sender, IPv6) # mcast (receivers, IPv4) # mcast -6 (receivers, IPv6) MYPORT = 8123 MYGROUP_4 = '225.0.0.250' MYGROUP_6 = 'ff15:7079:7468:6f6e:6465:6d6f:6d63:6173' MYTTL = 1 # Increase to reach other networks import time import struct import socket import sys def main(): group = MYGROUP_6 if "-6" in sys.argv[1:] else MYGROUP_4 if "-s" in sys.argv[1:]: sender(group) else: receiver(group) def sender(group): addrinfo = socket.getaddrinfo(group, None)[0] s = socket.socket(addrinfo[0], socket.SOCK_DGRAM) # Set Time-to-live (optional) ttl_bin = struct.pack('@i', MYTTL) if addrinfo[0] == socket.AF_INET: # IPv4 s.setsockopt(socket.IPPROTO_IP, socket.IP_MULTICAST_TTL, ttl_bin) else: s.setsockopt(socket.IPPROTO_IPV6, socket.IPV6_MULTICAST_HOPS, ttl_bin) while True: data = repr(time.time()) s.sendto(data + '\0', (addrinfo[4][0], MYPORT)) time.sleep(1) def receiver(group): # Look up multicast group address in name server and find out IP version addrinfo = socket.getaddrinfo(group, None)[0] # Create a socket s = socket.socket(addrinfo[0], socket.SOCK_DGRAM) # Allow multiple copies of this program on one machine # (not strictly needed) s.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1) # Bind it to the port s.bind(('', MYPORT)) group_bin = socket.inet_pton(addrinfo[0], addrinfo[4][0]) # Join group if addrinfo[0] == socket.AF_INET: # IPv4 mreq = group_bin + struct.pack('=I', socket.INADDR_ANY) s.setsockopt(socket.IPPROTO_IP, socket.IP_ADD_MEMBERSHIP, mreq) else: mreq = group_bin + struct.pack('@I', 0) s.setsockopt(socket.IPPROTO_IPV6, socket.IPV6_JOIN_GROUP, mreq) # Loop, printing any data we receive while True: data, sender = s.recvfrom(1500) while data[-1:] == '\0': data = data[:-1] # Strip trailing \0's print (str(sender) + ' ' + repr(data)) if __name__ == '__main__': main() sockets/echosvr.pyo 0000644 00000001473 15246272000 0010424 0 ustar 00 � A fc @ s6 d d l Z d d l Td Z d Z d � Z e � d S( i����N( t *iP� i i c C s� t t j � d k r1 t t t j d � � } n t } t t t � } | j d | f � | j d � | j � \ } \ } } d G| G| GHx* | j t � } | s� Pn | j | � q� Wd S( Ni t s connected by( t lent syst argvt intt evalt ECHO_PORTt sockett AF_INETt SOCK_STREAMt bindt listent acceptt recvt BUFSIZEt send( t portt st connt remotehostt remoteportt data( ( s, /usr/lib64/python2.7/Demo/sockets/echosvr.pyt main s iW� ( R R R R R ( ( ( s, /usr/lib64/python2.7/Demo/sockets/echosvr.pyt <module> s sockets/rpython.pyo 0000644 00000001726 15246272000 0010457 0 ustar 00 � A fc @ sB d d l Z d d l Z d d l Td Z d Z d � Z e � d S( i����N( t *i i c C s t t j � d k r* d GHt j d � n t j d } t } t j | d � } | d k r t j | | d � } | | } n t j t j d � } t t t � } | j | | f � | j | � | j d � d } x' | j t � } | s� Pn | | } q� W| Gd S( Ni s usage: rpython host commandi i t :i t ( t lent syst argvt exitt PORTt stringt findt atoit joint sockett AF_INETt SOCK_STREAMt connectt sendt shutdownt recvt BUFSIZE( t hostt portt it commandt st replyt data( ( s, /usr/lib64/python2.7/Demo/sockets/rpython.pyt main s* ( R R R R R R ( ( ( s, /usr/lib64/python2.7/Demo/sockets/rpython.pyt <module> s sockets/rpythond.py 0000755 00000002275 15246272000 0010447 0 ustar 00 #! /usr/bin/python2.7 # Remote python server. # Execute Python commands remotely and send output back. # WARNING: This version has a gaping security hole -- it accepts requests # from any host on the Internet! import sys from socket import * import StringIO import traceback PORT = 4127 BUFSIZE = 1024 def main(): if len(sys.argv) > 1: port = int(eval(sys.argv[1])) else: port = PORT s = socket(AF_INET, SOCK_STREAM) s.bind(('', port)) s.listen(1) while 1: conn, (remotehost, remoteport) = s.accept() print 'connected by', remotehost, remoteport request = '' while 1: data = conn.recv(BUFSIZE) if not data: break request = request + data reply = execute(request) conn.send(reply) conn.close() def execute(request): stdout = sys.stdout stderr = sys.stderr sys.stdout = sys.stderr = fakefile = StringIO.StringIO() try: try: exec request in {}, {} except: print traceback.print_exc(100) finally: sys.stderr = stderr sys.stdout = stdout return fakefile.getvalue() main() sockets/gopher.pyo 0000644 00000024123 15246272000 0010234 0 ustar 00 � A fc @ s� d d l Z d d l Z d d l Z d d l Z d Z d Z d Z d Z d Z d Z d Z d Z d Z d Z d Z d Z d Z d Z d Z i d d 6d d 6d d 6d d 6d d 6d d 6d d 6d d 6d d 6d d 6d d 6d d 6Z d Z d Z d � Z d � Z d! � Z d" � Z d# � Z d$ � Z d% � Z d& � Z d' � Z d( � Z d) � Z d* � Z! d+ � Z" d, � Z# i e d 6e d 6e" d 6e" d 6e d 6e d 6e! d 6e" d 6e# d 6Z$ d- d3 d. � � YZ% d/ d4 d0 � � YZ& d1 � Z' d2 � Z( e( � d S(5 i����Nt s gopher.micro.umn.eduiF t 0t 1t 2t 3t 4t 5t 6t 7t 8t 9t +t ss <TEXT>s <DIR>s <CSO>s <ERROR>s <BINHEX>s <DOS>s <UUENCODE>s <SEARCH>s <TELNET>s <BINARY>s <REDUNDANT>s <SOUND>s s c C sh | s t } n* t | � t d � k r9 t j | � } n t j t j t j � } | j | | f � | S( NR ( t DEF_PORTt typet stringt atoit sockett AF_INETt SOCK_STREAMt connect( t hostt portR ( ( s+ /usr/lib64/python2.7/Demo/sockets/gopher.pyt open_socket) s c C s: t | | � } | j | t � | j d � | j d � S( Ni t r( R t sendt CRLFt shutdownt makefile( t selectorR R R ( ( s+ /usr/lib64/python2.7/Demo/sockets/gopher.pyt send_request3 s c C s) t | | | � } g } x | j � } | s6 d GHPn | d t k rS | d } n | d t k rp | d } n | d k r� Pn | s� d GHq n | d } t j | d t � } t | � d k r� d | f GHq n t | � d k r� d | d f GHn | j d | � | j | � q W| j � | S( Ns (Unexpected EOF from server)i����i����t .s (Empty line from server)i i i s (Bad line from server: %r)s (Extra info from server: %r)( R t readlineR R t splitfieldst TABt lent insertt appendt close( R R R t ft listt linet typechart parts( ( s+ /usr/lib64/python2.7/Demo/sockets/gopher.pyt get_menu: s6 c C s g } t | | | | j � | S( N( t get_alt_textfileR% ( R R R R( ( ( s+ /usr/lib64/python2.7/Demo/sockets/gopher.pyt get_textfileX s c C s� t | | | � } x� | j � } | s0 d GHPn | d t k rM | d } n | d t k rj | d } n | d k rz Pn | d d k r� | d } n | | � q W| j � d S( Ns (Unexpected EOF from server)i����i����R i s ..i ( R R R R& ( R R R t funcR' R) ( ( s+ /usr/lib64/python2.7/Demo/sockets/gopher.pyR- ^ s c C s, t | | | � } | j � } | j � | S( N( R t readR& ( R R R R' t data( ( s+ /usr/lib64/python2.7/Demo/sockets/gopher.pyt get_binaryq s c C s@ t | | | � } x' | j | � } | s. Pn | | � q Wd S( N( R R0 ( R R R R/ t blocksizeR' R1 ( ( s+ /usr/lib64/python2.7/Demo/sockets/gopher.pyt get_alt_binaryx s c G s� t } t } t } t | � } | d k rA | d rA | d } n | d k rd | d rd | d } n | d k r� | d r� | d } n | d k r� t d � n y t | | | � WnA t j k r� } d G| GHt j d � n t k r� d GHn Xd S( Ni i i i s too many argss Socket error:s [Goodbye]( t DEF_SELECTORt DEF_HOSTR R# t RuntimeErrort browse_menuR t errort syst exitt KeyboardInterrupt( t argsR R R t nt msg( ( s+ /usr/lib64/python2.7/Demo/sockets/gopher.pyt browser� s& c C s� t | | | � } x�d GHd Gt | � GHd G| Gd G| GHHx� t t | � � D]u } | | } | d | d } } t j t | d � d � d G| Gt j | � r� t | GHqN d t | � d GHqN WHx� y t d � } Wn t k r� Hd SX| s� d Sy t j | � } Wn t j k r,d GHq� n Xd | k oJt | � k n sZd GHq� n Pq� W| | d } | d } | d d !\ } } } t j | � r�t | } y | | | | � Wq�t t j f k r�d Gt j Gd Gt j GHq�Xq d GHq Wd S( Ns ----- MENU -----s Selector:s Host:s Port:i i i t :s <TYPE=t >s Choice [CR == up a level]: s# Choice must be a number; try again:s Choice out of range; try again:i i s ***s Unsupported object type( R, t reprt rangeR# R t rjustt typenamet has_keyt raw_inputt EOFErrorR t atoi_errort typebrowsert IOErrorR R9 R: t exc_typet exc_value( R R R R( t it itemR* t descriptiont strt choicet i_selectort i_hostt i_portt browserfunc( ( s+ /usr/lib64/python2.7/Demo/sockets/gopher.pyR8 � sR " " c C s� d } y8 t j d d � } t | � } t | | | | j � Wn t k r\ } d G| GHn X| rp | j � n t � } | s� d St | � } y t | | | | j � d GHWn t k r� } d G| GHn X| j � d S( Ns ${PAGER-more}t ws IOError:s Done.( t Nonet ost popent SaveLinesR- t writelnRL R& t open_savefile( R R R t xt pR? R' ( ( s+ /usr/lib64/python2.7/Demo/sockets/gopher.pyt browse_textfile� s& c C s� x� d GHd Gt | � GHd G| Gd G| GHHy t d � } Wn t k rN HPn Xt j | � } | sh Pn d | k r d GHq n t | t | | | � q Wd S( Ns ----- SEARCH -----s Selector:s Host:s Port:s Query [CR == up a level]: s s" Sorry, queries cannot contain tabs( RC RH RI R t stripR8 R" ( R R R t query( ( s+ /usr/lib64/python2.7/Demo/sockets/gopher.pyt browse_search� s" c C sp | r d Gt | � GHn t | � t d � k r? t | � } n t j d | d | � } | rl d G| GHn d S( Ns Log in asR s set -x; exec telnet t s Exit status:( RC R RZ t system( R R R t sts( ( s+ /usr/lib64/python2.7/Demo/sockets/gopher.pyt browse_telnet� s c C sF t � } | s d St | � } t | | | | j d � | j � d S( Ni i i ( R^ t SaveWithProgressR4 t writeR& ( R R R R' R_ ( ( s+ /usr/lib64/python2.7/Demo/sockets/gopher.pyt browse_binary� s c C s t | | | � d S( N( Rk ( R R R ( ( s+ /usr/lib64/python2.7/Demo/sockets/gopher.pyt browse_sound s R\ c B s# e Z d � Z d � Z d � Z RS( c C s | | _ d S( N( R' ( t selfR' ( ( s+ /usr/lib64/python2.7/Demo/sockets/gopher.pyt __init__ s c C s | j j | d � d S( Ns ( R' Rj ( Rm R) ( ( s+ /usr/lib64/python2.7/Demo/sockets/gopher.pyR] s c C s% | j j � } | r! d G| GHn d S( Ns Exit status:( R' R& ( Rm Rg ( ( s+ /usr/lib64/python2.7/Demo/sockets/gopher.pyR& s ( t __name__t __module__Rn R] R& ( ( ( s+ /usr/lib64/python2.7/Demo/sockets/gopher.pyR\ s Ri c B s# e Z d � Z d � Z d � Z RS( c C s | | _ d S( N( R' ( Rm R' ( ( s+ /usr/lib64/python2.7/Demo/sockets/gopher.pyRn s c C s1 t j j d � t j j � | j j | � d S( Nt #( R: t stdoutRj t flushR' ( Rm R1 ( ( s+ /usr/lib64/python2.7/Demo/sockets/gopher.pyRj s c C s& H| j j � } | r" d G| GHn d S( Ns Exit status:( R' R& ( Rm Rg ( ( s+ /usr/lib64/python2.7/Demo/sockets/gopher.pyR& s ( Ro Rp Rn Rj R& ( ( ( s+ /usr/lib64/python2.7/Demo/sockets/gopher.pyRi s c C s2 y t d � } Wn t k r% Hd SXt j | � } | s? d S| d d k r� t j | d � } y t j | d � } Wn' t k r� } t | � Gd G| GHd SXd Gt | � Gd GH| S| d d k r� t j j | � } n y t | d � } Wn' t k r} t | � Gd G| GHd SXd Gt | � Gd GH| S( Ns< Save as file [CR == don't save; |pipeline or ~user/... OK]: i t |i RX RA s Piping throughs ...t ~s Saving to( RH RI RY R Rb RZ R[ RL RC t patht expandusert open( t savefilet cmdR` R? R' ( ( s+ /usr/lib64/python2.7/Demo/sockets/gopher.pyR^ ' s6 c C s t j d r" d GHt j d � n� t j d rW t t j d t j d t j d � n� t j d r� y- t j t j d � } d } t j d } Wn4 t j k r� t j d } t j d } d } n Xt | | | � n+ t j d r� t d t j d � n t � d S( Ni s( usage: gopher [ [selector] host [port] ]i i i R ( R: t argvR; R@ R R RJ ( R R R ( ( s+ /usr/lib64/python2.7/Demo/sockets/gopher.pyt testE s$ ( ( ( () R R: RZ R R5 R6 R t T_TEXTFILEt T_MENUt T_CSOt T_ERRORt T_BINHEXt T_DOSt T_UUENCODEt T_SEARCHt T_TELNETt T_BINARYt T_REDUNDANTt T_SOUNDRF R R" R R R, R. R- R2 R4 R@ R8 Ra Rd Rh Rk Rl RK R\ Ri R^ R| ( ( ( s+ /usr/lib64/python2.7/Demo/sockets/gopher.pyt <module> s\ . classes/Range.pyo 0000644 00000007773 15246272000 0010002 0 ustar 00 � ��^c @ sN d Z d � Z d � Z d d d � � YZ d � Z e d k rJ e � n d S( s Example of a generator: re-implement the built-in range function without actually constructing the list of values. OldStyleRange is coded in the way required to work in a 'for' loop before iterators were introduced into the language; using __getitem__ and __len__ . c C s� y� t | � d k r, d t | d � d f St | � d k r_ t | d � t | d � d f St | � d k r� | d d k r� t d � � n t d � | D� � St d t | � � � Wn t k r� t d � � n Xd S( sg Take list of arguments and extract/create proper start, stop, and step values and return in a tuplei i i i s step argument must not be zeroc s s | ] } t | � Vq d S( N( t int( t .0t x( ( s* /usr/lib64/python2.7/Demo/classes/Range.pys <genexpr> s s$ range() accepts 1-3 arguments, givensA range() arguments must be numbers or strings representing numbersN( t lenR t ValueErrort tuplet TypeError( t arglist( ( s* /usr/lib64/python2.7/Demo/classes/Range.pyt handleargs s ! c g sA t | � \ } } } | } x | | k r< | V| | 7} q Wd S( s, Function to implement 'range' as a generatorN( R ( t at startt stopt stept value( ( s* /usr/lib64/python2.7/Demo/classes/Range.pyt genrange s t oldrangec B s2 e Z d Z d � Z d � Z d � Z d � Z RS( s Class implementing a range object. To the user the instances feel like immutable sequences (and you can't concatenate or slice them) Done using the old way (pre-iterators; __len__ and __getitem__) to have an object be used by a 'for' loop. c G sE t | � \ | _ | _ | _ t d | j | j | j � | _ d S( s� Initialize start, stop, and step values along with calculating the nubmer of values (what __len__ will return) in the rangei N( R R R R t maxR ( t selfR ( ( s* /usr/lib64/python2.7/Demo/classes/Range.pyt __init__, s c C s d | j | j | j f S( s- implement repr(x) which is also used by prints range(%r, %r, %r)( R R R ( R ( ( s* /usr/lib64/python2.7/Demo/classes/Range.pyt __repr__2 s c C s | j S( s implement len(x)( R ( R ( ( s* /usr/lib64/python2.7/Demo/classes/Range.pyt __len__6 s c C s> d | k o | j k n r1 | j | j | St d � d S( s implement x[i]i s range[i] index out of rangeN( R R R t IndexError( R t i( ( s* /usr/lib64/python2.7/Demo/classes/Range.pyt __getitem__: s ( t __name__t __module__t __doc__R R R R ( ( ( s* /usr/lib64/python2.7/Demo/classes/Range.pyR " s c C s9 d d l } d d l } | j d d d � } t t d d d � � } t t d d d � � } | | k su | | k r� t d | | | f � � n d GH| j � } x t d � D] } q� W| j � } x t d � D] } q� W| j � } x | j d � D] } q� W| j � } | | Gd GH| | Gd GH| | Gd GHd S( Ni����i id i sE error in implementation: correct = %s old-style = %s generator = %ss Timings for range(1000):i� s sec (old-style class)s sec (generator)s sec (built-in)( t timet __builtin__t ranget listR R t Exception( R R t correct_resultt oldrange_resultt genrange_resultt t1R t t2t t3t t4( ( s* /usr/lib64/python2.7/Demo/classes/Range.pyt testB s* t __main__N( ( R R R R R' R ( ( ( s* /usr/lib64/python2.7/Demo/classes/Range.pyt <module> s classes/Rev.py 0000644 00000004004 15246272000 0007303 0 ustar 00 ''' A class which presents the reverse of a sequence without duplicating it. From: "Steven D. Majewski" <sdm7g@elvis.med.virginia.edu> It works on mutable or inmutable sequences. >>> chars = list(Rev('Hello World!')) >>> print ''.join(chars) !dlroW olleH The .forw is so you can use anonymous sequences in __init__, and still keep a reference the forward sequence. ) If you give it a non-anonymous mutable sequence, the reverse sequence will track the updated values. ( but not reassignment! - another good reason to use anonymous values in creating the sequence to avoid confusion. Maybe it should be change to copy input sequence to break the connection completely ? ) >>> nnn = range(3) >>> rnn = Rev(nnn) >>> for n in rnn: print n ... 2 1 0 >>> for n in range(4, 6): nnn.append(n) # update nnn ... >>> for n in rnn: print n # prints reversed updated values ... 5 4 2 1 0 >>> nnn = nnn[1:-1] >>> nnn [1, 2, 4] >>> for n in rnn: print n # prints reversed values of old nnn ... 5 4 2 1 0 # >>> WH = Rev('Hello World!') >>> print WH.forw, WH.back Hello World! !dlroW olleH >>> nnn = Rev(range(1, 10)) >>> print nnn.forw [1, 2, 3, 4, 5, 6, 7, 8, 9] >>> print nnn.back [9, 8, 7, 6, 5, 4, 3, 2, 1] >>> rrr = Rev(nnn) >>> rrr <1, 2, 3, 4, 5, 6, 7, 8, 9> ''' class Rev: def __init__(self, seq): self.forw = seq self.back = self def __len__(self): return len(self.forw) def __getitem__(self, j): return self.forw[-(j + 1)] def __repr__(self): seq = self.forw if isinstance(seq, list): wrap = '[]' sep = ', ' elif isinstance(seq, tuple): wrap = '()' sep = ', ' elif isinstance(seq, str): wrap = '' sep = '' else: wrap = '<>' sep = ', ' outstrs = [str(item) for item in self.back] return wrap[:1] + sep.join(outstrs) + wrap[-1:] def _test(): import doctest, Rev return doctest.testmod(Rev) if __name__ == "__main__": _test() classes/Complex.pyo 0000644 00000023446 15246272000 0010350 0 ustar 00 � ��^c @ s� d d l Z d d l Z e j d Z e j d Z d � Z d � Z d d e d � Z d � Z d � Z d d d � � YZ d � Z d d � Z d � Z e d k r� e � n d S( i����Ng @c C s t | d � o t | d � S( Nt ret im( t hasattr( t obj( ( s, /usr/lib64/python2.7/Demo/classes/Complex.pyt IsComplexG s c C s7 t | � r | St | t � r) t | � St | � Sd S( N( R t isinstancet tuplet Complex( R ( ( s, /usr/lib64/python2.7/Demo/classes/Complex.pyt ToComplexJ s i c C s5 | t | } t t j | � | t j | � | � S( N( t twopiR t matht cost sin( t rt phit fullcircle( ( s, /usr/lib64/python2.7/Demo/classes/Complex.pyt PolarToComplexR s c C s t | � r | j S| S( N( R R ( R ( ( s, /usr/lib64/python2.7/Demo/classes/Complex.pyt ReV s c C s t | � r | j Sd S( Ni ( R R ( R ( ( s, /usr/lib64/python2.7/Demo/classes/Complex.pyt Im[ s R c B s� e Z d d d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z e Z Z e d � Z e Z d � Z e Z d � Z d � Z d � Z e Z d � Z d � Z d d � Z d � Z RS( i c C s� d } d } t | � r- | j } | j } n | } t | � r\ | | j } | | j } n | | } | | j d <| | j d <d S( Ni R R ( R R R t __dict__( t selfR R t _ret _im( ( s, /usr/lib64/python2.7/Demo/classes/Complex.pyt __init__b s c C s t d � d S( Ns Complex numbers are immutable( t TypeError( R t namet value( ( s, /usr/lib64/python2.7/Demo/classes/Complex.pyt __setattr__t s c C s, | j s t | j � St | j | j f � S( N( R t hashR ( R ( ( s, /usr/lib64/python2.7/Demo/classes/Complex.pyt __hash__w s c C s/ | j s d | j f Sd | j | j f Sd S( Ns Complex(%r)s Complex(%r, %r)( R R ( R ( ( s, /usr/lib64/python2.7/Demo/classes/Complex.pyt __repr__| s c C s. | j s t | j � Sd | j | j f Sd S( Ns Complex(%r, %r)( R t reprR ( R ( ( s, /usr/lib64/python2.7/Demo/classes/Complex.pyt __str__� s c C s t | j | j � S( N( R R R ( R ( ( s, /usr/lib64/python2.7/Demo/classes/Complex.pyt __neg__� s c C s | S( N( ( R ( ( s, /usr/lib64/python2.7/Demo/classes/Complex.pyt __pos__� s c C s t j | j | j � S( N( R t hypotR R ( R ( ( s, /usr/lib64/python2.7/Demo/classes/Complex.pyt __abs__� s c C s" | j r t d � n t | j � S( Ns, can't convert Complex with nonzero im to int( R t ValueErrort intR ( R ( ( s, /usr/lib64/python2.7/Demo/classes/Complex.pyt __int__� s c C s" | j r t d � n t | j � S( Ns- can't convert Complex with nonzero im to long( R R% t longR ( R ( ( s, /usr/lib64/python2.7/Demo/classes/Complex.pyt __long__� s c C s" | j r t d � n t | j � S( Ns. can't convert Complex with nonzero im to float( R R% t floatR ( R ( ( s, /usr/lib64/python2.7/Demo/classes/Complex.pyt __float__� s c C s1 t | � } t | j | j f | j | j f � S( N( R t cmpR R ( R t other( ( s, /usr/lib64/python2.7/Demo/classes/Complex.pyt __cmp__� s c C s t | � } t | | � S( N( R R, ( R R- ( ( s, /usr/lib64/python2.7/Demo/classes/Complex.pyt __rcmp__� s c C s! 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An instance prints as, # e.g., 'Mon 16 Aug 1993'. # # Addition, subtraction, comparison operators, min, max, and sorting # all work as expected for date objects: int+date or date+int returns # the date `int' days from `date'; date+date raises an exception; # date-int returns the date `int' days before `date'; date2-date1 returns # an integer, the number of days from date1 to date2; int-date raises an # exception; date1 < date2 is true iff date1 occurs before date2 (& # similarly for other comparisons); min(date1,date2) is the earlier of # the two dates and max(date1,date2) the later; and date objects can be # used as dictionary keys. # # Date objects support one visible method, date.weekday(). This returns # the day of the week the date falls on, as a string. # # Date objects also have 4 read-only data attributes: # .month in 1..12 # .day in 1..31 # .year int or long int # .ord the ordinal of the date relative to an arbitrary staring point # # The Dates module also supplies function today(), which returns the # current date as a date object. # # Those entranced by calendar trivia will be disappointed, as no attempt # has been made to accommodate the Julian (etc) system. On the other # hand, at least this package knows that 2000 is a leap year but 2100 # isn't, and works fine for years with a hundred decimal digits <wink>. # Tim Peters tim@ksr.com # not speaking for Kendall Square Research Corp # Adapted to Python 1.1 (where some hacks to overcome coercion are unnecessary) # by Guido van Rossum # Note that as of Python 2.3, a datetime module is included in the stardard # library. # vi:set tabsize=8: _MONTH_NAMES = [ 'January', 'February', 'March', 'April', 'May', 'June', 'July', 'August', 'September', 'October', 'November', 'December' ] _DAY_NAMES = [ 'Friday', 'Saturday', 'Sunday', 'Monday', 'Tuesday', 'Wednesday', 'Thursday' ] _DAYS_IN_MONTH = [ 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31 ] _DAYS_BEFORE_MONTH = [] dbm = 0 for dim in _DAYS_IN_MONTH: _DAYS_BEFORE_MONTH.append(dbm) dbm = dbm + dim del dbm, dim _INT_TYPES = type(1), type(1L) def _is_leap(year): # 1 if leap year, else 0 if year % 4 != 0: return 0 if year % 400 == 0: return 1 return year % 100 != 0 def _days_in_year(year): # number of days in year return 365 + _is_leap(year) def _days_before_year(year): # number of days before year return year*365L + (year+3)//4 - (year+99)//100 + (year+399)//400 def _days_in_month(month, year): # number of days in month of year if month == 2 and _is_leap(year): return 29 return _DAYS_IN_MONTH[month-1] def _days_before_month(month, year): # number of days in year before month return _DAYS_BEFORE_MONTH[month-1] + (month > 2 and _is_leap(year)) def _date2num(date): # compute ordinal of date.month,day,year return _days_before_year(date.year) + \ _days_before_month(date.month, date.year) + \ date.day _DI400Y = _days_before_year(400) # number of days in 400 years def _num2date(n): # return date with ordinal n if type(n) not in _INT_TYPES: raise TypeError, 'argument must be integer: %r' % type(n) ans = Date(1,1,1) # arguments irrelevant; just getting a Date obj del ans.ord, ans.month, ans.day, ans.year # un-initialize it ans.ord = n n400 = (n-1)//_DI400Y # # of 400-year blocks preceding year, n = 400 * n400, n - _DI400Y * n400 more = n // 365 dby = _days_before_year(more) if dby >= n: more = more - 1 dby = dby - _days_in_year(more) year, n = year + more, int(n - dby) try: year = int(year) # chop to int, if it fits except (ValueError, OverflowError): pass month = min(n//29 + 1, 12) dbm = _days_before_month(month, year) if dbm >= n: month = month - 1 dbm = dbm - _days_in_month(month, year) ans.month, ans.day, ans.year = month, n-dbm, year return ans def _num2day(n): # return weekday name of day with ordinal n return _DAY_NAMES[ int(n % 7) ] class Date: def __init__(self, month, day, year): if not 1 <= month <= 12: raise ValueError, 'month must be in 1..12: %r' % (month,) dim = _days_in_month(month, year) if not 1 <= day <= dim: raise ValueError, 'day must be in 1..%r: %r' % (dim, day) self.month, self.day, self.year = month, day, year self.ord = _date2num(self) # don't allow setting existing attributes def __setattr__(self, name, value): if self.__dict__.has_key(name): raise AttributeError, 'read-only attribute ' + name self.__dict__[name] = value def __cmp__(self, other): return cmp(self.ord, other.ord) # define a hash function so dates can be used as dictionary keys def __hash__(self): return hash(self.ord) # print as, e.g., Mon 16 Aug 1993 def __repr__(self): return '%.3s %2d %.3s %r' % ( self.weekday(), self.day, _MONTH_NAMES[self.month-1], self.year) # Python 1.1 coerces neither int+date nor date+int def __add__(self, n): if type(n) not in _INT_TYPES: raise TypeError, 'can\'t add %r to date' % type(n) return _num2date(self.ord + n) __radd__ = __add__ # handle int+date # Python 1.1 coerces neither date-int nor date-date def __sub__(self, other): if type(other) in _INT_TYPES: # date-int return _num2date(self.ord - other) else: return self.ord - other.ord # date-date # complain about int-date def __rsub__(self, other): raise TypeError, 'Can\'t subtract date from integer' def weekday(self): return _num2day(self.ord) def today(): import time local = time.localtime(time.time()) return Date(local[1], local[2], local[0]) class DateTestError(Exception): pass def test(firstyear, lastyear): a = Date(9,30,1913) b = Date(9,30,1914) if repr(a) != 'Tue 30 Sep 1913': raise DateTestError, '__repr__ failure' if (not a < b) or a == b or a > b or b != b: raise DateTestError, '__cmp__ failure' if a+365 != b or 365+a != b: raise DateTestError, '__add__ failure' if b-a != 365 or b-365 != a: raise DateTestError, '__sub__ failure' try: x = 1 - a raise DateTestError, 'int-date should have failed' except TypeError: pass try: x = a + b raise DateTestError, 'date+date should have failed' except TypeError: pass if a.weekday() != 'Tuesday': raise DateTestError, 'weekday() failure' if max(a,b) is not b or min(a,b) is not a: raise DateTestError, 'min/max failure' d = {a-1:b, b:a+1} if d[b-366] != b or d[a+(b-a)] != Date(10,1,1913): raise DateTestError, 'dictionary failure' # verify date<->number conversions for first and last days for # all years in firstyear .. lastyear lord = _days_before_year(firstyear) y = firstyear while y <= lastyear: ford = lord + 1 lord = ford + _days_in_year(y) - 1 fd, ld = Date(1,1,y), Date(12,31,y) if (fd.ord,ld.ord) != (ford,lord): raise DateTestError, ('date->num failed', y) fd, ld = _num2date(ford), _num2date(lord) if (1,1,y,12,31,y) != \ (fd.month,fd.day,fd.year,ld.month,ld.day,ld.year): raise DateTestError, ('num->date failed', y) y = y + 1 if __name__ == '__main__': test(1850, 2150) classes/bitvec.py 0000644 00000024377 15246272000 0010042 0 ustar 00 # # this is a rather strict implementation of a bit vector class # it is accessed the same way as an array of python-ints, except # the value must be 0 or 1 # import sys; rprt = sys.stderr.write #for debugging class error(Exception): pass def _check_value(value): if type(value) != type(0) or not 0 <= value < 2: raise error, 'bitvec() items must have int value 0 or 1' import math def _compute_len(param): mant, l = math.frexp(float(param)) bitmask = 1L << l if bitmask <= param: raise RuntimeError('(param, l) = %r' % ((param, l),)) while l: bitmask = bitmask >> 1 if param & bitmask: break l = l - 1 return l def _check_key(len, key): if type(key) != type(0): raise TypeError, 'sequence subscript not int' if key < 0: key = key + len if not 0 <= key < len: raise IndexError, 'list index out of range' return key def _check_slice(len, i, j): #the type is ok, Python already checked that i, j = max(i, 0), min(len, j) if i > j: i = j return i, j class BitVec: def __init__(self, *params): self._data = 0L self._len = 0 if not len(params): pass elif len(params) == 1: param, = params if type(param) == type([]): value = 0L bit_mask = 1L for item in param: # strict check #_check_value(item) if item: value = value | bit_mask bit_mask = bit_mask << 1 self._data = value self._len = len(param) elif type(param) == type(0L): if param < 0: raise error, 'bitvec() can\'t handle negative longs' self._data = param self._len = _compute_len(param) else: raise error, 'bitvec() requires array or long parameter' elif len(params) == 2: param, length = params if type(param) == type(0L): if param < 0: raise error, \ 'can\'t handle negative longs' self._data = param if type(length) != type(0): raise error, 'bitvec()\'s 2nd parameter must be int' computed_length = _compute_len(param) if computed_length > length: print 'warning: bitvec() value is longer than the length indicates, truncating value' self._data = self._data & \ ((1L << length) - 1) self._len = length else: raise error, 'bitvec() requires array or long parameter' else: raise error, 'bitvec() requires 0 -- 2 parameter(s)' def append(self, item): #_check_value(item) #self[self._len:self._len] = [item] self[self._len:self._len] = \ BitVec(long(not not item), 1) def count(self, value): #_check_value(value) if value: data = self._data else: data = (~self)._data count = 0 while data: data, count = data >> 1, count + (data & 1 != 0) return count def index(self, value): #_check_value(value): if value: data = self._data else: data = (~self)._data index = 0 if not data: raise ValueError, 'list.index(x): x not in list' while not (data & 1): data, index = data >> 1, index + 1 return index def insert(self, index, item): #_check_value(item) #self[index:index] = [item] self[index:index] = BitVec(long(not not item), 1) def remove(self, value): del self[self.index(value)] def reverse(self): #ouch, this one is expensive! #for i in self._len>>1: self[i], self[l-i] = self[l-i], self[i] data, result = self._data, 0L for i in range(self._len): if not data: result = result << (self._len - i) break result, data = (result << 1) | (data & 1), data >> 1 self._data = result def sort(self): c = self.count(1) self._data = ((1L << c) - 1) << (self._len - c) def copy(self): return BitVec(self._data, self._len) def seq(self): result = [] for i in self: result.append(i) return result def __repr__(self): ##rprt('<bitvec class instance object>.' + '__repr__()\n') return 'bitvec(%r, %r)' % (self._data, self._len) def __cmp__(self, other, *rest): #rprt('%r.__cmp__%r\n' % (self, (other,) + rest)) if type(other) != type(self): other = apply(bitvec, (other, ) + rest) #expensive solution... recursive binary, with slicing length = self._len if length == 0 or other._len == 0: return cmp(length, other._len) if length != other._len: min_length = min(length, other._len) return cmp(self[:min_length], other[:min_length]) or \ cmp(self[min_length:], other[min_length:]) #the lengths are the same now... if self._data == other._data: return 0 if length == 1: return cmp(self[0], other[0]) else: length = length >> 1 return cmp(self[:length], other[:length]) or \ cmp(self[length:], other[length:]) def __len__(self): #rprt('%r.__len__()\n' % (self,)) return self._len def __getitem__(self, key): #rprt('%r.__getitem__(%r)\n' % (self, key)) key = _check_key(self._len, key) return self._data & (1L << key) != 0 def __setitem__(self, key, value): #rprt('%r.__setitem__(%r, %r)\n' % (self, key, value)) key = _check_key(self._len, key) #_check_value(value) if value: self._data = self._data | (1L << key) else: self._data = self._data & ~(1L << key) def __delitem__(self, key): #rprt('%r.__delitem__(%r)\n' % (self, key)) key = _check_key(self._len, key) #el cheapo solution... self._data = self[:key]._data | self[key+1:]._data >> key self._len = self._len - 1 def __getslice__(self, i, j): #rprt('%r.__getslice__(%r, %r)\n' % (self, i, j)) i, j = _check_slice(self._len, i, j) if i >= j: return BitVec(0L, 0) if i: ndata = self._data >> i else: ndata = self._data nlength = j - i if j != self._len: #we'll have to invent faster variants here #e.g. mod_2exp ndata = ndata & ((1L << nlength) - 1) return BitVec(ndata, nlength) def __setslice__(self, i, j, sequence, *rest): #rprt('%s.__setslice__%r\n' % (self, (i, j, sequence) + rest)) i, j = _check_slice(self._len, i, j) if type(sequence) != type(self): sequence = apply(bitvec, (sequence, ) + rest) #sequence is now of our own type ls_part = self[:i] ms_part = self[j:] self._data = ls_part._data | \ ((sequence._data | \ (ms_part._data << sequence._len)) << ls_part._len) self._len = self._len - j + i + sequence._len def __delslice__(self, i, j): #rprt('%r.__delslice__(%r, %r)\n' % (self, i, j)) i, j = _check_slice(self._len, i, j) if i == 0 and j == self._len: self._data, self._len = 0L, 0 elif i < j: self._data = self[:i]._data | (self[j:]._data >> i) self._len = self._len - j + i def __add__(self, other): #rprt('%r.__add__(%r)\n' % (self, other)) retval = self.copy() retval[self._len:self._len] = other return retval def __mul__(self, multiplier): #rprt('%r.__mul__(%r)\n' % (self, multiplier)) if type(multiplier) != type(0): raise TypeError, 'sequence subscript not int' if multiplier <= 0: return BitVec(0L, 0) elif multiplier == 1: return self.copy() #handle special cases all 0 or all 1... if self._data == 0L: return BitVec(0L, self._len * multiplier) elif (~self)._data == 0L: return ~BitVec(0L, self._len * multiplier) #otherwise el cheapo again... retval = BitVec(0L, 0) while multiplier: retval, multiplier = retval + self, multiplier - 1 return retval def __and__(self, otherseq, *rest): #rprt('%r.__and__%r\n' % (self, (otherseq,) + rest)) if type(otherseq) != type(self): otherseq = apply(bitvec, (otherseq, ) + rest) #sequence is now of our own type return BitVec(self._data & otherseq._data, \ min(self._len, otherseq._len)) def __xor__(self, otherseq, *rest): #rprt('%r.__xor__%r\n' % (self, (otherseq,) + rest)) if type(otherseq) != type(self): otherseq = apply(bitvec, (otherseq, ) + rest) #sequence is now of our own type return BitVec(self._data ^ otherseq._data, \ max(self._len, otherseq._len)) def __or__(self, otherseq, *rest): #rprt('%r.__or__%r\n' % (self, (otherseq,) + rest)) if type(otherseq) != type(self): otherseq = apply(bitvec, (otherseq, ) + rest) #sequence is now of our own type return BitVec(self._data | otherseq._data, \ max(self._len, otherseq._len)) def __invert__(self): #rprt('%r.__invert__()\n' % (self,)) return BitVec(~self._data & ((1L << self._len) - 1), \ self._len) def __coerce__(self, otherseq, *rest): #needed for *some* of the arithmetic operations #rprt('%r.__coerce__%r\n' % (self, (otherseq,) + rest)) if type(otherseq) != type(self): otherseq = apply(bitvec, (otherseq, ) + rest) return self, otherseq def __int__(self): return int(self._data) def __long__(self): return long(self._data) def __float__(self): return float(self._data) bitvec = BitVec classes/Complex.py 0000644 00000023342 15246272000 0010164 0 ustar 00 # Complex numbers # --------------- # [Now that Python has a complex data type built-in, this is not very # useful, but it's still a nice example class] # This module represents complex numbers as instances of the class Complex. # A Complex instance z has two data attribues, z.re (the real part) and z.im # (the imaginary part). In fact, z.re and z.im can have any value -- all # arithmetic operators work regardless of the type of z.re and z.im (as long # as they support numerical operations). # # The following functions exist (Complex is actually a class): # Complex([re [,im]) -> creates a complex number from a real and an imaginary part # IsComplex(z) -> true iff z is a complex number (== has .re and .im attributes) # ToComplex(z) -> a complex number equal to z; z itself if IsComplex(z) is true # if z is a tuple(re, im) it will also be converted # PolarToComplex([r [,phi [,fullcircle]]]) -> # the complex number z for which r == z.radius() and phi == z.angle(fullcircle) # (r and phi default to 0) # exp(z) -> returns the complex exponential of z. Equivalent to pow(math.e,z). # # Complex numbers have the following methods: # z.abs() -> absolute value of z # z.radius() == z.abs() # z.angle([fullcircle]) -> angle from positive X axis; fullcircle gives units # z.phi([fullcircle]) == z.angle(fullcircle) # # These standard functions and unary operators accept complex arguments: # abs(z) # -z # +z # not z # repr(z) == `z` # str(z) # hash(z) -> a combination of hash(z.re) and hash(z.im) such that if z.im is zero # the result equals hash(z.re) # Note that hex(z) and oct(z) are not defined. # # These conversions accept complex arguments only if their imaginary part is zero: # int(z) # long(z) # float(z) # # The following operators accept two complex numbers, or one complex number # and one real number (int, long or float): # z1 + z2 # z1 - z2 # z1 * z2 # z1 / z2 # pow(z1, z2) # cmp(z1, z2) # Note that z1 % z2 and divmod(z1, z2) are not defined, # nor are shift and mask operations. # # The standard module math does not support complex numbers. # The cmath modules should be used instead. # # Idea: # add a class Polar(r, phi) and mixed-mode arithmetic which # chooses the most appropriate type for the result: # Complex for +,-,cmp # Polar for *,/,pow import math import sys twopi = math.pi*2.0 halfpi = math.pi/2.0 def IsComplex(obj): return hasattr(obj, 're') and hasattr(obj, 'im') def ToComplex(obj): if IsComplex(obj): return obj elif isinstance(obj, tuple): return Complex(*obj) else: return Complex(obj) def PolarToComplex(r = 0, phi = 0, fullcircle = twopi): phi = phi * (twopi / fullcircle) return Complex(math.cos(phi)*r, math.sin(phi)*r) def Re(obj): if IsComplex(obj): return obj.re return obj def Im(obj): if IsComplex(obj): return obj.im return 0 class Complex: def __init__(self, re=0, im=0): _re = 0 _im = 0 if IsComplex(re): _re = re.re _im = re.im else: _re = re if IsComplex(im): _re = _re - im.im _im = _im + im.re else: _im = _im + im # this class is immutable, so setting self.re directly is # not possible. self.__dict__['re'] = _re self.__dict__['im'] = _im def __setattr__(self, name, value): raise TypeError, 'Complex numbers are immutable' def __hash__(self): if not self.im: return hash(self.re) return hash((self.re, self.im)) def __repr__(self): if not self.im: return 'Complex(%r)' % (self.re,) else: return 'Complex(%r, %r)' % (self.re, self.im) def __str__(self): if not self.im: return repr(self.re) else: return 'Complex(%r, %r)' % (self.re, self.im) def __neg__(self): return Complex(-self.re, -self.im) def __pos__(self): return self def __abs__(self): return math.hypot(self.re, self.im) def __int__(self): if self.im: raise ValueError, "can't convert Complex with nonzero im to int" return int(self.re) def __long__(self): if self.im: raise ValueError, "can't convert Complex with nonzero im to long" return long(self.re) def __float__(self): if self.im: raise ValueError, "can't convert Complex with nonzero im to float" return float(self.re) def __cmp__(self, other): other = ToComplex(other) return cmp((self.re, self.im), (other.re, other.im)) def __rcmp__(self, other): other = ToComplex(other) return cmp(other, self) def __nonzero__(self): return not (self.re == self.im == 0) abs = radius = __abs__ def angle(self, fullcircle = twopi): return (fullcircle/twopi) * ((halfpi - math.atan2(self.re, self.im)) % twopi) phi = angle def __add__(self, other): other = ToComplex(other) return Complex(self.re + other.re, self.im + other.im) __radd__ = __add__ def __sub__(self, other): other = ToComplex(other) return Complex(self.re - other.re, self.im - other.im) def __rsub__(self, other): other = ToComplex(other) return other - self def __mul__(self, other): other = ToComplex(other) return Complex(self.re*other.re - self.im*other.im, self.re*other.im + self.im*other.re) __rmul__ = __mul__ def __div__(self, other): other = ToComplex(other) d = float(other.re*other.re + other.im*other.im) if not d: raise ZeroDivisionError, 'Complex division' return Complex((self.re*other.re + self.im*other.im) / d, (self.im*other.re - self.re*other.im) / d) def __rdiv__(self, other): other = ToComplex(other) return other / self def __pow__(self, n, z=None): if z is not None: raise TypeError, 'Complex does not support ternary pow()' if IsComplex(n): if n.im: if self.im: raise TypeError, 'Complex to the Complex power' else: return exp(math.log(self.re)*n) n = n.re r = pow(self.abs(), n) phi = n*self.angle() return Complex(math.cos(phi)*r, math.sin(phi)*r) def __rpow__(self, base): base = ToComplex(base) return pow(base, self) def exp(z): r = math.exp(z.re) return Complex(math.cos(z.im)*r,math.sin(z.im)*r) def checkop(expr, a, b, value, fuzz = 1e-6): print ' ', a, 'and', b, try: result = eval(expr) except: result = sys.exc_type print '->', result if isinstance(result, str) or isinstance(value, str): ok = (result == value) else: ok = abs(result - value) <= fuzz if not ok: print '!!\t!!\t!! should be', value, 'diff', abs(result - value) def test(): print 'test constructors' constructor_test = ( # "expect" is an array [re,im] "got" the Complex. ( (0,0), Complex() ), ( (0,0), Complex() ), ( (1,0), Complex(1) ), ( (0,1), Complex(0,1) ), ( (1,2), Complex(Complex(1,2)) ), ( (1,3), Complex(Complex(1,2),1) ), ( (0,0), Complex(0,Complex(0,0)) ), ( (3,4), Complex(3,Complex(4)) ), ( (-1,3), Complex(1,Complex(3,2)) ), ( (-7,6), Complex(Complex(1,2),Complex(4,8)) ) ) cnt = [0,0] for t in constructor_test: cnt[0] += 1 if ((t[0][0]!=t[1].re)or(t[0][1]!=t[1].im)): print " expected", t[0], "got", t[1] cnt[1] += 1 print " ", cnt[1], "of", cnt[0], "tests failed" # test operators testsuite = { 'a+b': [ (1, 10, 11), (1, Complex(0,10), Complex(1,10)), (Complex(0,10), 1, Complex(1,10)), (Complex(0,10), Complex(1), Complex(1,10)), (Complex(1), Complex(0,10), Complex(1,10)), ], 'a-b': [ (1, 10, -9), (1, Complex(0,10), Complex(1,-10)), (Complex(0,10), 1, Complex(-1,10)), (Complex(0,10), Complex(1), Complex(-1,10)), (Complex(1), Complex(0,10), Complex(1,-10)), ], 'a*b': [ (1, 10, 10), (1, Complex(0,10), Complex(0, 10)), (Complex(0,10), 1, Complex(0,10)), (Complex(0,10), Complex(1), Complex(0,10)), (Complex(1), Complex(0,10), Complex(0,10)), ], 'a/b': [ (1., 10, 0.1), (1, Complex(0,10), Complex(0, -0.1)), (Complex(0, 10), 1, Complex(0, 10)), (Complex(0, 10), Complex(1), Complex(0, 10)), (Complex(1), Complex(0,10), Complex(0, -0.1)), ], 'pow(a,b)': [ (1, 10, 1), (1, Complex(0,10), 1), (Complex(0,10), 1, Complex(0,10)), (Complex(0,10), Complex(1), Complex(0,10)), (Complex(1), Complex(0,10), 1), (2, Complex(4,0), 16), ], 'cmp(a,b)': [ (1, 10, -1), (1, Complex(0,10), 1), (Complex(0,10), 1, -1), (Complex(0,10), Complex(1), -1), (Complex(1), Complex(0,10), 1), ], } for expr in sorted(testsuite): print expr + ':' t = (expr,) for item in testsuite[expr]: checkop(*(t+item)) if __name__ == '__main__': test() classes/Vec.py 0000644 00000002515 15246272000 0007271 0 ustar 00 class Vec: """ A simple vector class Instances of the Vec class can be constructed from numbers >>> a = Vec(1, 2, 3) >>> b = Vec(3, 2, 1) added >>> a + b Vec(4, 4, 4) subtracted >>> a - b Vec(-2, 0, 2) and multiplied by a scalar on the left >>> 3.0 * a Vec(3.0, 6.0, 9.0) or on the right >>> a * 3.0 Vec(3.0, 6.0, 9.0) """ def __init__(self, *v): self.v = list(v) @classmethod def fromlist(cls, v): if not isinstance(v, list): raise TypeError inst = cls() inst.v = v return inst def __repr__(self): args = ', '.join(repr(x) for x in self.v) return 'Vec({0})'.format(args) def __len__(self): return len(self.v) def __getitem__(self, i): return self.v[i] def __add__(self, other): # Element-wise addition v = [x + y for x, y in zip(self.v, other.v)] return Vec.fromlist(v) def __sub__(self, other): # Element-wise subtraction v = [x - y for x, y in zip(self.v, other.v)] return Vec.fromlist(v) def __mul__(self, scalar): # Multiply by scalar v = [x * scalar for x in self.v] return Vec.fromlist(v) __rmul__ = __mul__ def test(): import doctest doctest.testmod() test() classes/Dbm.pyc 0000644 00000004730 15246272000 0007422 0 ustar 00 � ��^c @ s' d d d � � YZ d � Z e � d S( t Dbmc B sP e Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z RS( c C s( d d l } | j | | | � | _ d S( Ni����( t dbmt opent db( t selft filenamet modet permR ( ( s( /usr/lib64/python2.7/Demo/classes/Dbm.pyt __init__ s c C sd d } xO | j � D]A } t | � d t | | � } | rJ d | } n | | } q Wd | d S( Nt s : s , t {t }( t keyst repr( R t st keyt t( ( s( /usr/lib64/python2.7/Demo/classes/Dbm.pyt __repr__ s c C s t | j � S( N( t lenR ( R ( ( s( /usr/lib64/python2.7/Demo/classes/Dbm.pyt __len__ s c C s t | j t | � � S( N( t evalR R ( R R ( ( s( /usr/lib64/python2.7/Demo/classes/Dbm.pyt __getitem__ s c C s t | � | j t | � <d S( N( R R ( R R t value( ( s( /usr/lib64/python2.7/Demo/classes/Dbm.pyt __setitem__ s c C s | j t | � =d S( N( R R ( R R ( ( s( /usr/lib64/python2.7/Demo/classes/Dbm.pyt __delitem__ s c C s7 g } x* | j j � D] } | j t | � � q W| S( N( R R t appendR ( R t resR ( ( s( /usr/lib64/python2.7/Demo/classes/Dbm.pyR ! s c C s | j j t | � � S( N( R t has_keyR ( R R ( ( s( /usr/lib64/python2.7/Demo/classes/Dbm.pyR ' s ( t __name__t __module__R R R R R R R R ( ( ( s( /usr/lib64/python2.7/Demo/classes/Dbm.pyR s c C s� t d d d � } | GHx� ya t d � } | j | � rN | | } d G| GHn t d � } | d k rp | | =n | | | <Wq t k r� d GH| GHq t k r� d GHPq Xq W| GHd S( Ns @dbmt rwi� s key: s currently:s value: R s [eof]( R t inputR t Nonet KeyboardInterruptt EOFError( t dR R ( ( s( /usr/lib64/python2.7/Demo/classes/Dbm.pyt test+ s& N( ( R R$ ( ( ( s( /usr/lib64/python2.7/Demo/classes/Dbm.pyt <module> s $ classes/README 0000644 00000001012 15246272000 0007051 0 ustar 00 Examples of classes that implement special operators (see reference manual): Complex.py Complex numbers Dates.py Date manipulation package by Tim Peters Dbm.py Wrapper around built-in dbm, supporting arbitrary values Range.py Example of a generator: re-implement built-in range() Rev.py Yield the reverse of a sequence Vec.py A simple vector class bitvec.py A bit-vector class by Jan-Hein B\"uhrman (For straightforward examples of basic class features, such as use of methods and inheritance, see the library code.) classes/Dbm.py 0000644 00000003046 15246272000 0007256 0 ustar 00 # A wrapper around the (optional) built-in class dbm, supporting keys # and values of almost any type instead of just string. # (Actually, this works only for keys and values that can be read back # correctly after being converted to a string.) class Dbm: def __init__(self, filename, mode, perm): import dbm self.db = dbm.open(filename, mode, perm) def __repr__(self): s = '' for key in self.keys(): t = repr(key) + ': ' + repr(self[key]) if s: t = ', ' + t s = s + t return '{' + s + '}' def __len__(self): return len(self.db) def __getitem__(self, key): return eval(self.db[repr(key)]) def __setitem__(self, key, value): self.db[repr(key)] = repr(value) def __delitem__(self, key): del self.db[repr(key)] def keys(self): res = [] for key in self.db.keys(): res.append(eval(key)) return res def has_key(self, key): return self.db.has_key(repr(key)) def test(): d = Dbm('@dbm', 'rw', 0600) print d while 1: try: key = input('key: ') if d.has_key(key): value = d[key] print 'currently:', value value = input('value: ') if value is None: del d[key] else: d[key] = value except KeyboardInterrupt: print '' print d except EOFError: print '[eof]' break print d test() classes/Rev.pyo 0000644 00000005461 15246272000 0007472 0 ustar 00 � ��^c @ s< d Z d d d � � YZ d � Z e d k r8 e � n d S( s� A class which presents the reverse of a sequence without duplicating it. From: "Steven D. Majewski" <sdm7g@elvis.med.virginia.edu> It works on mutable or inmutable sequences. >>> chars = list(Rev('Hello World!')) >>> print ''.join(chars) !dlroW olleH The .forw is so you can use anonymous sequences in __init__, and still keep a reference the forward sequence. ) If you give it a non-anonymous mutable sequence, the reverse sequence will track the updated values. ( but not reassignment! - another good reason to use anonymous values in creating the sequence to avoid confusion. Maybe it should be change to copy input sequence to break the connection completely ? ) >>> nnn = range(3) >>> rnn = Rev(nnn) >>> for n in rnn: print n ... 2 1 0 >>> for n in range(4, 6): nnn.append(n) # update nnn ... >>> for n in rnn: print n # prints reversed updated values ... 5 4 2 1 0 >>> nnn = nnn[1:-1] >>> nnn [1, 2, 4] >>> for n in rnn: print n # prints reversed values of old nnn ... 5 4 2 1 0 # >>> WH = Rev('Hello World!') >>> print WH.forw, WH.back Hello World! !dlroW olleH >>> nnn = Rev(range(1, 10)) >>> print nnn.forw [1, 2, 3, 4, 5, 6, 7, 8, 9] >>> print nnn.back [9, 8, 7, 6, 5, 4, 3, 2, 1] >>> rrr = Rev(nnn) >>> rrr <1, 2, 3, 4, 5, 6, 7, 8, 9> t Revc B s, e Z d � Z d � Z d � Z d � Z RS( c C s | | _ | | _ d S( N( t forwt back( t selft seq( ( s( /usr/lib64/python2.7/Demo/classes/Rev.pyt __init__? s c C s t | j � S( N( t lenR ( R ( ( s( /usr/lib64/python2.7/Demo/classes/Rev.pyt __len__C s c C s | j | d S( Ni ( R ( R t j( ( s( /usr/lib64/python2.7/Demo/classes/Rev.pyt __getitem__F s c C s� | j } t | t � r' d } d } nH t | t � rE d } d } n* t | t � rc d } d } n d } d } g | j D] } t | � ^ qy } | d | j | � | d S( Ns []s , s ()t s <>i i����( R t isinstancet listt tuplet strR t join( R R t wrapt sept itemt outstrs( ( s( /usr/lib64/python2.7/Demo/classes/Rev.pyt __repr__I s "( t __name__t __module__R R R R ( ( ( s( /usr/lib64/python2.7/Demo/classes/Rev.pyR > s c C s% d d l } d d l } | j | � S( Ni����( t doctestR t testmod( R R ( ( s( /usr/lib64/python2.7/Demo/classes/Rev.pyt _testZ s t __main__N( ( t __doc__R R R ( ( ( s( /usr/lib64/python2.7/Demo/classes/Rev.pyt <module>< s classes/Dates.pyo 0000644 00000016246 15246272000 0010001 0 ustar 00 � ��^c @ sp d d d d d d d d d d d d g Z d d d d d d d g Z d d d d d d d d d d d d g Z g Z d Z x% e D] Z e j e � e e Z q� W[ [ e d � e d � f Z d � Z d � Z d � Z d � Z d � Z d � Z e d � Z d � Z d! � Z d" d, d# � � YZ d$ � Z d% e f d& � � YZ d' � Z e d( k rle d) d* � n d+ S(- t Januaryt Februaryt Marcht Aprilt Mayt Junet Julyt Augustt Septembert Octobert Novembert Decembert Fridayt Saturdayt Sundayt Mondayt Tuesdayt Wednesdayt Thursdayi i i i i l c C s6 | d d k r d S| d d k r( d S| d d k S( Ni i i� i id ( ( t year( ( s* /usr/lib64/python2.7/Demo/classes/Dates.pyt _is_leap> s c C s d t | � S( Nim ( R ( R ( ( s* /usr/lib64/python2.7/Demo/classes/Dates.pyt _days_in_yearC s c C s, | d | d d | d d | d d S( Nl mi i ic id i� i� ( ( R ( ( s* /usr/lib64/python2.7/Demo/classes/Dates.pyt _days_before_yearF s c C s( | d k r t | � r d St | d S( Ni i i ( R t _DAYS_IN_MONTH( t monthR ( ( s* /usr/lib64/python2.7/Demo/classes/Dates.pyt _days_in_monthI s c C s" t | d | d k o t | � S( Ni i ( t _DAYS_BEFORE_MONTHR ( R R ( ( s* /usr/lib64/python2.7/Demo/classes/Dates.pyt _days_before_monthM s c C s' t | j � t | j | j � | j S( N( R R R R t day( t date( ( s* /usr/lib64/python2.7/Demo/classes/Dates.pyt _date2numP s i� c C s} t | � t k r( t d t | � � n t d d d � } | ` | ` | ` | ` | | _ | d t } d | | t | } } | d } t | � } | | k r� | d } | t | � } n | | t | | � } } y t | � } Wn t t f k rn Xt | d d d � } t | | � } | | k rX| d } | t | | � } n | | | | | _ | _ | _ | S( Ns argument must be integer: %ri i� im i i ( t typet _INT_TYPESt TypeErrort Datet ordR R R t _DI400YR R t intt ValueErrort OverflowErrort minR R ( t nt anst n400R t moret dbyR t dbm( ( s* /usr/lib64/python2.7/Demo/classes/Dates.pyt _num2dateW s0 !c C s t t | d � S( Ni ( t _DAY_NAMESR% ( R) ( ( s* /usr/lib64/python2.7/Demo/classes/Dates.pyt _num2dayt s R" c B s_ e Z d � Z d � Z d � Z d � Z d � Z d � Z e Z d � Z d � Z d � Z RS( c C s� d | k o d k n s/ t d | f � n t | | � } d | k oU | k n sp t d | | f � n | | | | _ | _ | _ t | � | _ d S( Ni i s month must be in 1..12: %rs day must be in 1..%r: %r( R& R R R R R R# ( t selfR R R t dim( ( s* /usr/lib64/python2.7/Demo/classes/Dates.pyt __init__y s c C s3 | j j | � r" t d | � n | | j | <d S( Ns read-only attribute ( t __dict__t has_keyt AttributeError( R2 t namet value( ( s* /usr/lib64/python2.7/Demo/classes/Dates.pyt __setattr__� s c C s t | j | j � S( N( t cmpR# ( R2 t other( ( s* /usr/lib64/python2.7/Demo/classes/Dates.pyt __cmp__� s c C s t | j � S( N( t hashR# ( R2 ( ( s* /usr/lib64/python2.7/Demo/classes/Dates.pyt __hash__� s c C s+ d | j � | j t | j d | j f S( Ns %.3s %2d %.3s %ri ( t weekdayR t _MONTH_NAMESR R ( R2 ( ( s* /usr/lib64/python2.7/Demo/classes/Dates.pyt __repr__� s c C s9 t | � t k r( t d t | � � n t | j | � S( Ns can't add %r to date( R R R! 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RB RC t __radd__RD RE R@ ( ( ( s* /usr/lib64/python2.7/Demo/classes/Dates.pyR" x s c C s= d d l } | j | j � � } t | d | d | d � S( Ni����i i i ( t timet localtimeR" ( RI t local( ( s* /usr/lib64/python2.7/Demo/classes/Dates.pyt today� s t DateTestErrorc B s e Z RS( ( RF RG ( ( ( s* /usr/lib64/python2.7/Demo/classes/Dates.pyRM � s c C s� t d d d � } t d d d � } t | � d k rB t d � n | | k ss | | k ss | | k ss | | k r t d � n | d | k s� d | | k r� t d � n | | d k s� | d | k r� t d � n y d | } t d � Wn t k rn Xy | | } t d � Wn t k r,n X| j � d k rKt d � n t | | � | k sut | | � | k r�t d � n i | | d 6| d | 6} | | d | k s�| | | | t d d d � k r�t d � n t | � } | } x� | | k r�| d } | t | � d } t d d | � t d d | � } } | j | j f | | f k rut d | f � n t | � t | � } } d d | d d | f | j | j | j | j | j | j f k r�t d | f � n | d } q�Wd S( Ni i iy iz s Tue 30 Sep 1913s __repr__ failures __cmp__ failureim s __add__ failures __sub__ failurei s int-date should have faileds date+date should have failedR s weekday() failures min/max failurein i s dictionary failurei i s date->num faileds num->date failed( R" t reprRM R! R@ t maxR( R R R# R/ R R R ( t firstyeart lastyeart at bt xt dt lordt yt fordt fdt ld( ( s* /usr/lib64/python2.7/Demo/classes/Dates.pyt test� sP 1 * 8 % -t __main__i: if N( ( RA R0 R R R. R3 t appendR R R R R R R R R$ R/ R1 R" RL t ExceptionRM R[ RF ( ( ( s* /usr/lib64/python2.7/Demo/classes/Dates.pyt <module>, s6 * 4 . classes/Vec.pyo 0000644 00000005404 15246272000 0007450 0 ustar 00 � ��^c @ s' d d d � � YZ d � Z e � d S( t Vecc B sb e Z d Z d � Z e d � � Z d � Z d � Z d � Z d � Z d � Z d � Z e Z RS( sx A simple vector class Instances of the Vec class can be constructed from numbers >>> a = Vec(1, 2, 3) >>> b = Vec(3, 2, 1) added >>> a + b Vec(4, 4, 4) subtracted >>> a - b Vec(-2, 0, 2) and multiplied by a scalar on the left >>> 3.0 * a Vec(3.0, 6.0, 9.0) or on the right >>> a * 3.0 Vec(3.0, 6.0, 9.0) c G s t | � | _ d S( N( t listt v( t selfR ( ( s( /usr/lib64/python2.7/Demo/classes/Vec.pyt __init__ s c C s. t | t � s t � n | � } | | _ | S( N( t isinstanceR t TypeErrorR ( t clsR t inst( ( s( /usr/lib64/python2.7/Demo/classes/Vec.pyt fromlist s c C s) d j d � | j D� � } d j | � S( Ns , c s s | ] } t | � Vq d S( N( t repr( t .0t x( ( s( /usr/lib64/python2.7/Demo/classes/Vec.pys <genexpr>% s s Vec({0})( t joinR t format( R t args( ( s( /usr/lib64/python2.7/Demo/classes/Vec.pyt __repr__$ s c C s t | j � S( N( t lenR ( R ( ( s( /usr/lib64/python2.7/Demo/classes/Vec.pyt __len__( s c C s | j | S( N( R ( R t i( ( s( /usr/lib64/python2.7/Demo/classes/Vec.pyt __getitem__+ s c C s? g t | j | j � D] \ } } | | ^ q } t j | � S( N( t zipR R R ( R t otherR t yR ( ( s( /usr/lib64/python2.7/Demo/classes/Vec.pyt __add__. s 2c C s? g t | j | j � D] \ } } | | ^ q } t j | � S( N( R R R R ( R R R R R ( ( s( /usr/lib64/python2.7/Demo/classes/Vec.pyt __sub__3 s 2c C s- g | j D] } | | ^ q } t j | � S( N( R R R ( R t scalarR R ( ( s( /usr/lib64/python2.7/Demo/classes/Vec.pyt __mul__8 s ( t __name__t __module__t __doc__R t classmethodR R R R R R R t __rmul__( ( ( s( /usr/lib64/python2.7/Demo/classes/Vec.pyR s c C s d d l } | j � d S( Ni����( t doctestt testmod( R! ( ( s( /usr/lib64/python2.7/Demo/classes/Vec.pyt test@ s N( ( R R# ( ( ( s( /usr/lib64/python2.7/Demo/classes/Vec.pyt <module> s ? classes/Complex.pyc 0000644 00000023446 15246272000 0010334 0 ustar 00 � ��^c @ s� d d l Z d d l Z e j d Z e j d Z d � Z d � Z d d e d � Z d � Z d � Z d d d � � YZ d � Z d d � Z d � Z e d k r� e � n d S( i����Ng @c C s t | d � o t | d � S( Nt ret im( t hasattr( t obj( ( s, /usr/lib64/python2.7/Demo/classes/Complex.pyt IsComplexG s c C s7 t | � r | St | t � r) t | � St | � Sd S( N( R t isinstancet tuplet Complex( R ( ( s, /usr/lib64/python2.7/Demo/classes/Complex.pyt ToComplexJ s i c C s5 | t | } t t j | � | t j | � | � S( N( t twopiR t matht cost sin( t rt phit fullcircle( ( s, /usr/lib64/python2.7/Demo/classes/Complex.pyt PolarToComplexR s c C s t | � r | j S| S( N( R R ( R ( ( s, /usr/lib64/python2.7/Demo/classes/Complex.pyt ReV s c C s t | � r | j Sd S( Ni ( R R ( R ( ( s, /usr/lib64/python2.7/Demo/classes/Complex.pyt Im[ s R c B s� e Z d d d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z e Z Z e d � Z e Z d � Z e Z d � Z d � Z d � Z e Z d � Z d � Z d d � Z d � Z RS( i c C s� d } d } t | � r- | j } | j } n | } t | � r\ | | j } | | j } n | | } | | j d <| | j d <d S( Ni R R ( R R R t __dict__( t selfR R t _ret _im( ( s, /usr/lib64/python2.7/Demo/classes/Complex.pyt __init__b s c C s t d � d S( Ns Complex numbers are immutable( t TypeError( R t namet value( ( s, /usr/lib64/python2.7/Demo/classes/Complex.pyt __setattr__t s c C s, | j s t | j � St | j | j f � S( N( R t hashR ( R ( ( s, /usr/lib64/python2.7/Demo/classes/Complex.pyt __hash__w s c C s/ | j s d | j f Sd | j | j f Sd S( Ns Complex(%r)s Complex(%r, %r)( R R ( R ( ( s, /usr/lib64/python2.7/Demo/classes/Complex.pyt __repr__| s c C s. | j s t | j � Sd | j | j f Sd S( Ns Complex(%r, %r)( R t reprR ( R ( ( s, /usr/lib64/python2.7/Demo/classes/Complex.pyt __str__� s c C s t | j | j � S( N( R R R ( R ( ( s, /usr/lib64/python2.7/Demo/classes/Complex.pyt __neg__� s c C s | S( N( ( R ( ( s, /usr/lib64/python2.7/Demo/classes/Complex.pyt __pos__� s c C s t j | j | j � S( N( R t hypotR R ( R ( ( s, /usr/lib64/python2.7/Demo/classes/Complex.pyt __abs__� s c C s" | j r t d � n t | j � S( Ns, can't convert Complex with nonzero im to int( R t ValueErrort intR ( R ( ( s, /usr/lib64/python2.7/Demo/classes/Complex.pyt __int__� s c C s" | j r t d � n t | j � S( Ns- can't convert Complex with nonzero im to long( R R% t longR ( R ( ( s, /usr/lib64/python2.7/Demo/classes/Complex.pyt __long__� s c C s" | j r t d � n t | j � S( Ns. can't convert Complex with nonzero im to float( R R% t floatR ( R ( ( s, /usr/lib64/python2.7/Demo/classes/Complex.pyt __float__� s c C s1 t | � } t | j | j f | j | j f � S( N( R t cmpR R ( R t other( ( s, /usr/lib64/python2.7/Demo/classes/Complex.pyt __cmp__� s c C s t | � } t | | � S( N( R R, ( R R- ( ( s, /usr/lib64/python2.7/Demo/classes/Complex.pyt __rcmp__� s c C s! | j | j k o d k n S( Ni ( R R ( R ( ( s, /usr/lib64/python2.7/Demo/classes/Complex.pyt __nonzero__� s c C s& | t t t j | j | j � t S( N( R t halfpiR t atan2R R ( R R ( ( s, /usr/lib64/python2.7/Demo/classes/Complex.pyt angle� s c C s- t | � } t | j | j | j | j � S( N( R R R R ( R R- ( ( s, /usr/lib64/python2.7/Demo/classes/Complex.pyt __add__� s c C s- t | � } t | j | j | j | j � S( N( R R R R ( R R- ( ( s, /usr/lib64/python2.7/Demo/classes/Complex.pyt __sub__� s c C s t | � } | | S( N( R ( R R- ( ( s, /usr/lib64/python2.7/Demo/classes/Complex.pyt __rsub__� s c C sI t | � } t | j | j | j | j | j | j | j | j � S( N( R R R R ( R R- ( ( s, /usr/lib64/python2.7/Demo/classes/Complex.pyt __mul__� s c C s� t | � } t | j | j | j | j � } | sB t d � n t | j | j | j | j | | j | j | j | j | � S( Ns Complex division( R R* R R t ZeroDivisionErrorR ( R R- t d( ( s, /usr/lib64/python2.7/Demo/classes/Complex.pyt __div__� s $ "c C s t | � } | | S( N( R ( R R- ( ( s, /usr/lib64/python2.7/Demo/classes/Complex.pyt __rdiv__� s c C s� | d k r t d � n t | � rk | j r_ | j rB t d � q_ t t j | j � | � Sn | j } n t | j � | � } | | j � } t t j | � | t j | � | � S( Ns& Complex does not support ternary pow()s Complex to the Complex power( t NoneR R R t expR t logR t powt absR3 R R R ( R t nt zR R ( ( s, /usr/lib64/python2.7/Demo/classes/Complex.pyt __pow__� s c C s t | � } t | | � S( N( R R? 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R/ R0 R@ t radiusR R3 R R4 t __radd__R5 R6 R7 t __rmul__R: R; R< RC RE ( ( ( s, /usr/lib64/python2.7/Demo/classes/Complex.pyR ` s6 c C s? t j | j � } t t j | j � | t j | j � | � S( N( R R= R R R R R ( RB R ( ( s, /usr/lib64/python2.7/Demo/classes/Complex.pyR= � s g���ư>c C s� d G| Gd G| Gy t | � } Wn t j } n Xd G| GHt | t � sZ t | t � ri | | k } n t | | � | k } | s� d G| Gd Gt | | � GHn d S( Ns t ands ->s !! !! !! should bet diff( t evalt syst exc_typeR t strR@ ( t exprt at bR t fuzzt resultt ok( ( s, /usr/lib64/python2.7/Demo/classes/Complex.pyt checkop� s c C s d GHd t � f d t � f d! t d � f d" t d d � f d# t t d d � � f d$ t t d d � d � f d% t d t d d � � f d& t d t d � � f d' t d t d d � � f d( t t d d � t d d � � f f } d d g } x� | D]x } | d c d 7<| d d | d j k sH| d d | d j k r� d G| d Gd G| d GH| d c d 7<q� q� Wd G| d Gd G| d Gd GHi d) d t d d � t d d � f t d d � d t d d � f t d d � t d � t d d � f t d � t d d � t d d � f g d 6d* d t d d � t d d � f t d d � d t d d � f t d d � t d � t d d � f t d � t d d � t d d � f g d 6d+ d t d d � t d d � f t d d � d t d d � f t d d � t d � t d d � f t d � t d d � t d d � f g d 6d, d t d d � t d d � f t d d � d t d d � f t d d � t d � t d d � f t d � t d d � t d d � f g d 6d- d t d d � d f t d d � d t d d � f t d d � t d � t d d � f t d � t d d � d f d t d d � d f g d 6d. d t d d � d f t d d � d d f t d d � t d � d f t d � t d d � d f g d 6} xI t | � D]; } | d GH| f } x | | D] } t | | � q�Wq�Wd S(/ Ns test constructorsi i i i i i����i����i i s expectedt gots t ofs tests failedi i s a+bi����i����s a-bs a*bg �?g�������?g��������s a/bi s pow(a,b)s cmp(a,b)t :( i i ( i i ( i i ( i i ( i i ( i i ( i i ( i i ( i����i ( i����i ( i i i ( i i i����( i i i ( g �?i g�������?( i i i ( i i i����( R R R t sortedRW ( t constructor_testt cntt tt testsuiteRQ t item( ( s, /usr/lib64/python2.7/Demo/classes/Complex.pyt test� sn * 6 $+ $+ $+ $+ $ % t __main__( ( R RN t piR R1 R R R R R R R= RW Ra RF ( ( ( s, /usr/lib64/python2.7/Demo/classes/Complex.pyt <module>A s � J classes/Range.py 0000644 00000006066 15246272000 0007615 0 ustar 00 """Example of a generator: re-implement the built-in range function without actually constructing the list of values. OldStyleRange is coded in the way required to work in a 'for' loop before iterators were introduced into the language; using __getitem__ and __len__ . """ def handleargs(arglist): """Take list of arguments and extract/create proper start, stop, and step values and return in a tuple""" try: if len(arglist) == 1: return 0, int(arglist[0]), 1 elif len(arglist) == 2: return int(arglist[0]), int(arglist[1]), 1 elif len(arglist) == 3: if arglist[2] == 0: raise ValueError("step argument must not be zero") return tuple(int(x) for x in arglist) else: raise TypeError("range() accepts 1-3 arguments, given", len(arglist)) except TypeError: raise TypeError("range() arguments must be numbers or strings " "representing numbers") def genrange(*a): """Function to implement 'range' as a generator""" start, stop, step = handleargs(a) value = start while value < stop: yield value value += step class oldrange: """Class implementing a range object. To the user the instances feel like immutable sequences (and you can't concatenate or slice them) Done using the old way (pre-iterators; __len__ and __getitem__) to have an object be used by a 'for' loop. """ def __init__(self, *a): """ Initialize start, stop, and step values along with calculating the nubmer of values (what __len__ will return) in the range""" self.start, self.stop, self.step = handleargs(a) self.len = max(0, (self.stop - self.start) // self.step) def __repr__(self): """implement repr(x) which is also used by print""" return 'range(%r, %r, %r)' % (self.start, self.stop, self.step) def __len__(self): """implement len(x)""" return self.len def __getitem__(self, i): """implement x[i]""" if 0 <= i <= self.len: return self.start + self.step * i else: raise IndexError, 'range[i] index out of range' def test(): import time, __builtin__ #Just a quick sanity check correct_result = __builtin__.range(5, 100, 3) oldrange_result = list(oldrange(5, 100, 3)) genrange_result = list(genrange(5, 100, 3)) if genrange_result != correct_result or oldrange_result != correct_result: raise Exception("error in implementation:\ncorrect = %s" "\nold-style = %s\ngenerator = %s" % (correct_result, oldrange_result, genrange_result)) print "Timings for range(1000):" t1 = time.time() for i in oldrange(1000): pass t2 = time.time() for i in genrange(1000): pass t3 = time.time() for i in __builtin__.range(1000): pass t4 = time.time() print t2-t1, 'sec (old-style class)' print t3-t2, 'sec (generator)' print t4-t3, 'sec (built-in)' if __name__ == '__main__': test() classes/bitvec.pyo 0000644 00000024065 15246272000 0010213 0 ustar 00 � ��^c @ s{ d d l Z e j j Z d e f d � � YZ d � Z d d l Z d � Z d � Z d � Z d f d � � YZ e Z d S( i����Nt errorc B s e Z RS( ( t __name__t __module__( ( ( s+ /usr/lib64/python2.7/Demo/classes/bitvec.pyR s c C sE t | � t d � k s5 d | k o/ d k n rA t d � n d S( Ni i s) bitvec() items must have int value 0 or 1( t typeR ( t value( ( s+ /usr/lib64/python2.7/Demo/classes/bitvec.pyt _check_value s 5c C s� t j t | � � \ } } d | >} | | k rM t d | | f f � � n x, | r{ | d ?} | | @rn Pn | d } qP W| S( Nl s (param, l) = %ri ( t matht frexpt floatt RuntimeError( t paramt 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Nl i i l s$ bitvec() can't handle negative longss) bitvec() requires array or long parameteri s can't handle negative longss$ bitvec()'s 2nd parameter must be intsM warning: bitvec() value is longer than the length indicates, truncating values% bitvec() requires 0 -- 2 parameter(s)( t _datat _lenR R R R ( t selft paramsR R t bit_maskt itemt lengtht computed_length( ( s+ /usr/lib64/python2.7/Demo/classes/bitvec.pyt __init__4 sL c C s( t t | � d � | | j | j +d S( Ni ( R t longR ( R R ( ( s+ /usr/lib64/python2.7/Demo/classes/bitvec.pyt appendb s c C sR | r | j } n | j } d } x) | rM | d ?| | d @d k } } q% W| S( Ni i ( R ( R R t datat count( ( s+ /usr/lib64/python2.7/Demo/classes/bitvec.pyR& i s #c C s^ | r | j } n | j } d } | s4 t d � n x# | d @sY | d ?| d } } q7 W| S( Ni s list.index(x): x not in listi ( R t ValueError( R R R% t index( ( s+ /usr/lib64/python2.7/Demo/classes/bitvec.pyR( u s c C s" t t | � d � | | | +d S( Ni ( R R# ( R R( R ( ( s+ /usr/lib64/python2.7/Demo/classes/bitvec.pyt insert� s c C s | | j | � =d S( N( R( ( R R ( ( s+ /usr/lib64/python2.7/Demo/classes/bitvec.pyt remove� s c C so | j d } } xO t | j � D]> } | sA | | j | >} Pn | d >| d @B| d ?} } q W| | _ d S( Nl i ( R t rangeR ( R R% t resultR ( ( s+ /usr/lib64/python2.7/Demo/classes/bitvec.pyt reverse� s !c C s/ | j d � } d | >d | j | >| _ d S( Ni l ( R& R R ( R t c( ( s+ /usr/lib64/python2.7/Demo/classes/bitvec.pyt sort� s c C s t | j | j � S( N( R R R ( R ( ( s+ /usr/lib64/python2.7/Demo/classes/bitvec.pyt copy� s c C s( g } x | D] } | j | � q W| S( N( R$ ( R R, R ( ( s+ /usr/lib64/python2.7/Demo/classes/bitvec.pyt seq� s c C s d | j | j f S( Ns bitvec(%r, %r)( R R ( R ( ( s+ /usr/lib64/python2.7/Demo/classes/bitvec.pyt __repr__� s c G s# t | � t | � k r1 t t | f | � } n | j } | d k sU | j d k re t | | j � S| | j k r� t | | j � } t | | | | � p� t | | | | � S| j | j k r� d S| d k r� t | d | d � S| d ?} t | | | | � p t | | | | � Sd S( Ni i ( R t applyt bitvecR t cmpR R ( R t othert restR t min_length( ( s+ /usr/lib64/python2.7/Demo/classes/bitvec.pyt __cmp__� s c C s | j S( N( R ( R ( ( s+ /usr/lib64/python2.7/Demo/classes/bitvec.pyt __len__� s c C s' t | j | � } | j d | >@d k S( Nl i ( R R R ( R R ( ( s+ /usr/lib64/python2.7/Demo/classes/bitvec.pyt __getitem__� s c C sH t | j | � } | r/ | j d | >B| _ n | j d | >@| _ d S( Nl ( R R R ( R R R ( ( s+ /usr/lib64/python2.7/Demo/classes/bitvec.pyt __setitem__� s c C sI t | j | � } | | j | | d j | ?B| _ | j d | _ d S( Ni ( R R R ( R R ( ( s+ /usr/lib64/python2.7/Demo/classes/bitvec.pyt __delitem__� s #c C s� t | j | | � \ } } | | k r4 t d d � S| rJ | j | ?} n | j } | | } | | j k r� | d | >d @} n t | | � S( Nl i l i ( R R R R ( R R R t ndatat nlength( ( s+ /usr/lib64/python2.7/Demo/classes/bitvec.pyt __getslice__� s c G s� t | j | | � \ } } t | � t | � k rL t t | f | � } n | | } | | } | j | j | j | j >B| j >B| _ | j | | | j | _ d S( N( R R R R3 R4 R ( R R R t sequenceR7 t ls_partt ms_part( ( 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( t syst stderrt writet rprtt ExceptionR R R R R R R R4 ( ( ( s+ /usr/lib64/python2.7/Demo/classes/bitvec.pyt <module> s � classes/Dates.pyc 0000644 00000016246 15246272000 0007765 0 ustar 00 � ��^c @ sp d d d d d d d d d d d d g Z d d d d d d d g Z d d d d d d d d d d d d g Z g Z d Z x% e D] Z e j e � e e Z q� W[ [ e d � e d � f Z d � Z d � Z d � Z d � Z d � Z d � Z e d � Z d � Z d! � Z d" d, d# � � YZ d$ � Z d% e f d& � � YZ d' � Z e d( k rle d) d* � n d+ S(- t Januaryt Februaryt Marcht Aprilt Mayt Junet Julyt Augustt Septembert Octobert Novembert Decembert Fridayt Saturdayt Sundayt Mondayt Tuesdayt Wednesdayt Thursdayi i i i i l c C s6 | d d k r d S| d d k r( d S| d d k S( Ni i i� i id ( ( t year( ( s* /usr/lib64/python2.7/Demo/classes/Dates.pyt _is_leap> s c C s d t | � S( Nim ( R ( R ( ( s* /usr/lib64/python2.7/Demo/classes/Dates.pyt _days_in_yearC s c C s, | d | d d | d d | d d S( Nl mi i ic id i� i� ( ( R ( ( s* /usr/lib64/python2.7/Demo/classes/Dates.pyt _days_before_yearF s c C s( | d k r t | � r d St | d S( Ni i i ( R t _DAYS_IN_MONTH( t monthR ( ( s* /usr/lib64/python2.7/Demo/classes/Dates.pyt _days_in_monthI s c C s" t | d | d k o t | � S( Ni i ( t _DAYS_BEFORE_MONTHR ( R R ( ( s* /usr/lib64/python2.7/Demo/classes/Dates.pyt _days_before_monthM s c C s' t | j � t | j | j � | j S( N( R R R R t day( t date( ( s* /usr/lib64/python2.7/Demo/classes/Dates.pyt _date2numP s i� c C s} t | � t k r( t d t | � � n t d d d � } | ` | ` | ` | ` | | _ | d t } d | | t | } } | d } t | � } | | k r� | d } | t | � } n | | t | | � } } y t | � } Wn t t f k rn Xt | d d d � } t | | � } | | k rX| d } | t | | � } n | | | | | _ | _ | _ | S( Ns argument must be integer: %ri i� im i i ( t typet _INT_TYPESt TypeErrort Datet ordR R R t _DI400YR R t intt ValueErrort OverflowErrort minR R ( t nt anst n400R t moret dbyR t dbm( ( s* /usr/lib64/python2.7/Demo/classes/Dates.pyt _num2dateW s0 !c C s t t | d � S( Ni ( t _DAY_NAMESR% ( R) ( ( s* /usr/lib64/python2.7/Demo/classes/Dates.pyt _num2dayt s R" c B s_ e Z d � Z d � Z d � Z d � Z d � Z d � Z e Z d � Z d � Z d � Z RS( c C s� d | k o d k n s/ t d | f � n t | | � } d | k oU | k n sp t d | | f � n | | | | _ | _ | _ t | � | _ d S( Ni i s month must be in 1..12: %rs day must be in 1..%r: %r( R& R R R R R R# ( t selfR R R t dim( ( s* /usr/lib64/python2.7/Demo/classes/Dates.pyt __init__y s c C s3 | j j | � r" t d | � n | | j | <d S( Ns read-only attribute ( t __dict__t has_keyt AttributeError( R2 t namet value( ( s* /usr/lib64/python2.7/Demo/classes/Dates.pyt __setattr__� s c C s t | j | j � S( N( t cmpR# ( R2 t other( ( s* /usr/lib64/python2.7/Demo/classes/Dates.pyt __cmp__� s c C s t | j � S( N( t hashR# ( R2 ( ( s* /usr/lib64/python2.7/Demo/classes/Dates.pyt __hash__� s c C s+ d | j � | j t | j d | j f S( Ns %.3s %2d %.3s %ri ( t weekdayR t _MONTH_NAMESR R ( R2 ( ( s* /usr/lib64/python2.7/Demo/classes/Dates.pyt __repr__� s c C s9 t | � t k r( t d t | � � n t | j | � S( Ns can't add %r to date( R R R! 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RB RC t __radd__RD RE R@ ( ( ( s* /usr/lib64/python2.7/Demo/classes/Dates.pyR" x s c C s= d d l } | j | j � � } t | d | d | d � S( Ni����i i i ( t timet localtimeR" ( RI t local( ( s* /usr/lib64/python2.7/Demo/classes/Dates.pyt today� s t DateTestErrorc B s e Z RS( ( RF RG ( ( ( s* /usr/lib64/python2.7/Demo/classes/Dates.pyRM � s c C s� t d d d � } t d d d � } t | � d k rB t d � n | | k ss | | k ss | | k ss | | k r t d � n | d | k s� d | | k r� t d � n | | d k s� | d | k r� t d � n y d | } t d � Wn t k rn Xy | | } t d � Wn t k r,n X| j � d k rKt d � n t | | � | k sut | | � | k r�t d � n i | | d 6| d | 6} | | d | k s�| | | | t d d d � k r�t d � n t | � } | } x� | | k r�| d } | t | � d } t d d | � t d d | � } } | j | j f | | f k rut d | f � n t | � t | � } } d d | d d | f | j | j | j | j | j | j f k r�t d | f � n | d } q�Wd S( Ni i iy iz s Tue 30 Sep 1913s __repr__ failures __cmp__ failureim s __add__ failures __sub__ failurei s int-date should have faileds date+date should have failedR s weekday() failures min/max failurein i s dictionary failurei i s date->num faileds num->date failed( R" t reprRM R! R@ t maxR( R R R# R/ R R R ( t firstyeart lastyeart at bt xt dt lordt yt fordt fdt ld( ( s* /usr/lib64/python2.7/Demo/classes/Dates.pyt test� sP 1 * 8 % -t __main__i: if N( ( RA R0 R R R. R3 t appendR R R R R R R R R$ R/ R1 R" RL t ExceptionRM R[ RF ( ( ( s* /usr/lib64/python2.7/Demo/classes/Dates.pyt <module>, s6 * 4 . classes/Rev.pyc 0000644 00000005461 15246272000 0007456 0 ustar 00 � ��^c @ s< d Z d d d � � YZ d � Z e d k r8 e � n d S( s� A class which presents the reverse of a sequence without duplicating it. From: "Steven D. Majewski" <sdm7g@elvis.med.virginia.edu> It works on mutable or inmutable sequences. >>> chars = list(Rev('Hello World!')) >>> print ''.join(chars) !dlroW olleH The .forw is so you can use anonymous sequences in __init__, and still keep a reference the forward sequence. ) If you give it a non-anonymous mutable sequence, the reverse sequence will track the updated values. ( but not reassignment! - another good reason to use anonymous values in creating the sequence to avoid confusion. Maybe it should be change to copy input sequence to break the connection completely ? ) >>> nnn = range(3) >>> rnn = Rev(nnn) >>> for n in rnn: print n ... 2 1 0 >>> for n in range(4, 6): nnn.append(n) # update nnn ... >>> for n in rnn: print n # prints reversed updated values ... 5 4 2 1 0 >>> nnn = nnn[1:-1] >>> nnn [1, 2, 4] >>> for n in rnn: print n # prints reversed values of old nnn ... 5 4 2 1 0 # >>> WH = Rev('Hello World!') >>> print WH.forw, WH.back Hello World! !dlroW olleH >>> nnn = Rev(range(1, 10)) >>> print nnn.forw [1, 2, 3, 4, 5, 6, 7, 8, 9] >>> print nnn.back [9, 8, 7, 6, 5, 4, 3, 2, 1] >>> rrr = Rev(nnn) >>> rrr <1, 2, 3, 4, 5, 6, 7, 8, 9> t Revc B s, e Z d � Z d � Z d � Z d � Z RS( c C s | | _ | | _ d S( N( t forwt back( t selft seq( ( s( /usr/lib64/python2.7/Demo/classes/Rev.pyt __init__? s c C s t | j � S( N( t lenR ( R ( ( s( /usr/lib64/python2.7/Demo/classes/Rev.pyt __len__C s c C s | j | d S( Ni ( R ( R t j( ( s( /usr/lib64/python2.7/Demo/classes/Rev.pyt __getitem__F s c C s� | j } t | t � r' d } d } nH t | t � rE d } d } n* t | t � rc d } d } n d } d } g | j D] } t | � ^ qy } | d | j | � | d S( Ns []s , s ()t s <>i i����( R t isinstancet listt tuplet strR t join( R R t wrapt sept itemt outstrs( ( s( /usr/lib64/python2.7/Demo/classes/Rev.pyt __repr__I s "( t __name__t __module__R R R R ( ( ( s( /usr/lib64/python2.7/Demo/classes/Rev.pyR > s c C s% d d l } d d l } | j | � S( Ni����( t doctestR t testmod( R R ( ( s( /usr/lib64/python2.7/Demo/classes/Rev.pyt _testZ s t __main__N( ( t __doc__R R R ( ( ( s( /usr/lib64/python2.7/Demo/classes/Rev.pyt <module>< s classes/bitvec.pyc 0000644 00000024065 15246272000 0010177 0 ustar 00 � ��^c @ s{ d d l Z e j j Z d e f d � � YZ d � Z d d l Z d � Z d � Z d � Z d f d � � YZ e Z d S( i����Nt errorc B s e Z RS( ( t __name__t __module__( ( ( s+ /usr/lib64/python2.7/Demo/classes/bitvec.pyR s c C sE t | � t d � k s5 d | k o/ d k n rA t d � n d S( Ni i s) bitvec() items must have int value 0 or 1( t typeR ( t value( ( s+ /usr/lib64/python2.7/Demo/classes/bitvec.pyt _check_value s 5c C s� t j t | � � \ } } d | >} | | k rM t d | | f f � � n x, | r{ | d ?} | | @rn Pn | d } qP W| S( Nl s (param, l) = %ri ( t matht frexpt floatt RuntimeError( t paramt mantt lt bitmask( ( s+ /usr/lib64/python2.7/Demo/classes/bitvec.pyt _compute_len s c C si t | � t d � k r$ t d � n | d k r= | | } n d | k oT | k n se t d � n | S( Ni s sequence subscript not ints list index out of range( R t TypeErrort IndexError( t lent key( ( s+ /usr/lib64/python2.7/Demo/classes/bitvec.pyt _check_key! s c C s> t | d � t | | � } } | | k r4 | } n | | f S( Ni ( t maxt min( R t it j( ( s+ /usr/lib64/python2.7/Demo/classes/bitvec.pyt _check_slice* s t BitVecc B s e Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z RS( c G s� d | _ d | _ t | � s! n�t | � d k r | \ } t | � t g � k r� d } d } x+ | D]# } | r� | 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t | f | � } n | j } | d k sU | j d k re t | | j � S| | j k r� t | | j � } t | | | | � p� t | | | | � S| j | j k r� d S| d k r� t | d | d � S| d ?} t | | | | � p t | | | | � Sd S( Ni i ( R t applyt bitvecR t cmpR R ( R t othert restR t min_length( ( s+ /usr/lib64/python2.7/Demo/classes/bitvec.pyt __cmp__� s c C s | j S( N( R ( R ( ( s+ /usr/lib64/python2.7/Demo/classes/bitvec.pyt __len__� s c C s' t | j | � } | j d | >@d k S( Nl i ( R R R ( R R ( ( s+ /usr/lib64/python2.7/Demo/classes/bitvec.pyt __getitem__� s c C sH t | j | � } | r/ | j d | >B| _ n | j d | >@| _ d S( Nl ( R R R ( R R R ( ( s+ /usr/lib64/python2.7/Demo/classes/bitvec.pyt __setitem__� s c C sI t | j | � } | | j | | d j | ?B| _ | j d | _ d S( Ni ( R R R ( R R ( ( s+ /usr/lib64/python2.7/Demo/classes/bitvec.pyt __delitem__� s #c C s� t | j | | � \ } } | | k r4 t d d � S| rJ | j | ?} n | j } | | } | | j k r� | d | >d @} n t | | � S( Nl i l i ( R R R R ( R R R t ndatat nlength( ( s+ /usr/lib64/python2.7/Demo/classes/bitvec.pyt __getslice__� s c G s� t | j | | � \ } } t | � t | � k rL t t | f | � } n | | } | | } | j | j | j | j >B| j >B| _ | j | | | j | _ d S( N( R R R R3 R4 R ( R R R t sequenceR7 t ls_partt ms_part( ( s+ /usr/lib64/python2.7/Demo/classes/bitvec.pyt __setslice__� s c C s� t | j | | � \ } } | d k rK | | j k rK d \ | _ | _ nB | | k r� | | j | | j | ?B| _ | j | | | _ n d S( Ni l ( l i ( R R R ( R R R ( ( s+ /usr/lib64/python2.7/Demo/classes/bitvec.pyt __delslice__� s c C s# | j � } | | | j | j +| S( N( R0 R ( R R6 t retval( ( s+ /usr/lib64/python2.7/Demo/classes/bitvec.pyt __add__ s c C s� t | � t d � k r$ t d � n | d k r= t d d � S| d k rS | j � S| j d k rv t d | j | � S| j d k r� t d | j | � St d d � } x | r� | | | d } } q� W| S( Ni s sequence subscript not intl i ( R R R R0 R R ( R t multiplierRF ( ( s+ /usr/lib64/python2.7/Demo/classes/bitvec.pyt __mul__ s c G sW t | � t | � k r1 t t | f | � } n t | j | j @t | j | j � � S( N( R R3 R4 R R R R ( R t 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( t syst stderrt writet rprtt ExceptionR R R R R R R R4 ( ( ( s+ /usr/lib64/python2.7/Demo/classes/bitvec.pyt <module> s � classes/Range.pyc 0000644 00000007773 15246272000 0007766 0 ustar 00 � ��^c @ sN d Z d � Z d � Z d d d � � YZ d � Z e d k rJ e � n d S( s Example of a generator: re-implement the built-in range function without actually constructing the list of values. OldStyleRange is coded in the way required to work in a 'for' loop before iterators were introduced into the language; using __getitem__ and __len__ . c C s� y� t | � d k r, d t | d � d f St | � d k r_ t | d � t | d � d f St | � d k r� | d d k r� t d � � n t d � | D� � St d t | � � � Wn t k r� t d � � n Xd S( sg Take list of arguments and extract/create proper start, stop, and step values and return in a tuplei i i i s step argument must not be zeroc s s | ] } t | � Vq d S( N( t int( t .0t x( ( s* /usr/lib64/python2.7/Demo/classes/Range.pys <genexpr> s s$ range() accepts 1-3 arguments, givensA range() arguments must be numbers or strings representing numbersN( t lenR t ValueErrort tuplet TypeError( t arglist( ( s* /usr/lib64/python2.7/Demo/classes/Range.pyt handleargs s ! c g sA t | � \ } } } | } x | | k r< | V| | 7} q Wd S( s, Function to implement 'range' as a generatorN( R ( t at startt stopt stept value( ( s* /usr/lib64/python2.7/Demo/classes/Range.pyt genrange s t oldrangec B s2 e Z d Z d � Z d � Z d � Z d � Z RS( s Class implementing a range object. 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( ( s( /usr/lib64/python2.7/Demo/classes/Vec.pyt test@ s N( ( R R# ( ( ( s( /usr/lib64/python2.7/Demo/classes/Vec.pyt <module> s ? classes/Dbm.pyo 0000644 00000004730 15246272000 0007436 0 ustar 00 � ��^c @ s' d d d � � YZ d � Z e � d S( t Dbmc B sP e Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z RS( c C s( d d l } | j | | | � | _ d S( Ni����( t dbmt opent db( t selft filenamet modet permR ( ( s( /usr/lib64/python2.7/Demo/classes/Dbm.pyt __init__ s c C sd d } xO | j � D]A } t | � d t | | � } | rJ d | } n | | } q Wd | d S( Nt s : s , t {t }( t keyst repr( R t st keyt t( ( s( /usr/lib64/python2.7/Demo/classes/Dbm.pyt __repr__ s c C s t | j � S( N( t lenR ( R ( ( s( /usr/lib64/python2.7/Demo/classes/Dbm.pyt __len__ s c C s t | j t | � � S( N( t evalR R ( R R ( ( s( /usr/lib64/python2.7/Demo/classes/Dbm.pyt __getitem__ s c C s t | � | j t | � <d S( N( R R ( R R t value( ( s( /usr/lib64/python2.7/Demo/classes/Dbm.pyt __setitem__ s c C s | j t | � =d S( N( R R ( R R ( ( s( 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Gellekum <tg@FreeBSD.org>c C sV t j � rR | d } t j | | t � | j t j � | j t j | � � n d S( Ni ( t cursest has_colorst init_pairt my_bgt attrofft A_COLORt attront color_pair( t wint colort n( ( s( /usr/lib64/python2.7/Demo/curses/xmas.pyt set_color s c C s) t j � r% | j t j d � � n d S( Ni ( R R t attrsetR ( R ( ( s( /usr/lib64/python2.7/Demo/curses/xmas.pyt unset_color& s c C s= t j | � t j � d k r9 t j � t j d � n d S( Ni����i ( R t napmst stdscrt getcht beept syst exit( t msecs( ( s( /usr/lib64/python2.7/Demo/curses/xmas.pyt look_out* s c C s� x0 t d d � D] } t j | d t d � � q Wx0 t d d � D] } t j d | t d � � qC Wx0 t d d � D] } t j d | t d � � qv Wd S( Ni i i t |i iP i t _i ( t rangeR t addcht ord( t yt x( ( s( /usr/lib64/python2.7/Demo/curses/xmas.pyt boxit0 s c C s� t j d d t d � � t j d d t d � � t j d d t d � � t j d d t d � � t j d d t d � � t j d d t d � � t j d d t d � � t j d d t d � � d S( Ni i t Si t Ei t Ai i t Oi t Ni t 'i ( R R R ( ( ( s( 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s //////////// \\\\\\\\\\\\s | |s |_|( R t treescrnR t COLOR_GREENR R R* R t refresht w_del_msg( ( ( s( /usr/lib64/python2.7/Demo/curses/xmas.pyt treeY sH c C s� t j t � t t t j � t j d d t d � � t j d d t d � � t j d d t d � � t j d d t d � � t j d d t d � � t j d d t d � � t j d d t d � � t j d d t d � � t j d d t d � � t j d d t d � � t j d d t d � � t j d d t d � � t j d d t d � � t j d d t d � � t j d d t d � � t j d d t d � � t t � t j � t j � d S( Ni i t @i i i i i i i i i i i i i i i i i i ( R. t overlayt treescrn2R R t COLOR_BLUER R R R0 R1 ( ( ( s( /usr/lib64/python2.7/Demo/curses/xmas.pyt balls� s, c C sl t j t j t j B� t t t j � t j d d t d � � t j � t t � t j � t j � d S( Ni i t *( R5 R R t A_BOLDt A_BLINKR t COLOR_YELLOWR R t standendR R0 R1 ( ( ( s( /usr/lib64/python2.7/Demo/curses/xmas.pyt star� s c C s� t j t j t j B� t t t j � t j d d t d � � t j d d t d � � t j d d t d � � t j t j t j B� t t � t j � t j � d S( Ni i s 'i t :i t .( R5 R R R9 R: R t COLOR_WHITER R R R 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( t cycle( ( s( /usr/lib64/python2.7/Demo/curses/xmas.pyt blinkit s@ c C s2 | j | | � | j � t j � t d � d S( Ni ( t mvwinR0 R1 R ( R R R ( ( s( /usr/lib64/python2.7/Demo/curses/xmas.pyt deer_step7 s c C sk d } x� t d d d � D]� } | d k r4 d } n xl t d d � D][ } t j | | t d � � t j � t j � t j � t j � t j � t d � qD Wq Wd } x� t | d d d � D]� } x� t d d � D]� } | d k r[d } y t j | | t d � � Wn t j k r%n Xt j � t j � t j � t j � t j � q� t j | | t d � � t j � t j � t j � t j � t j � q� Wq� Wd } x� t d d � D]� } t j � t j � t j � x� t d d � D]~ } t t | | � t t | | � t t | | � t t | | � t t | | � t j � t j � t j � | d 8} q�Wq�Wd } x� t d d � D]� } t j � t j � t j � x� t d � D]~ } t t | | � t t | | � t t | | � t t | | � t t | | � t j � t j � t j � | d 8} q�Wq�Wt d � d } x� t d d � D]� } t t | | � t t | | � t t | | � t t | | � t t | | � t t | | � t t | | � t t | | � qkW| d 8} x� t d d � D]v } t t | | � t t | | � t t | | � t t | | � t t | | � t t | | � t t | | � qWt t | | � x� t | d � D]� } x� t d d � D]v } t t | | � t t | | � t t | | � t t | | � t t | | � t t | | � t t | | � q�Wt t | | � q�W| d 8} t t | | � d S( Ni iF i> i����iB i i R? i2 i i8 i R8 i: i i# i i, i i i ( R t dotdeer0R R R0 R1 t eraseR t stardeer0R t errort lildeer0RH RQ t lildeer3t lildeer2t lildeer1t middeer0t middeer3t middeer2t middeer1t bigdeer4t bigdeer3t bigdeer2t bigdeer1t bigdeer0t lookdeer4t lookdeer3t lookdeer2t lookdeer1t lookdeer0( t y_post x_post looper( ( s( /usr/lib64/python2.7/Demo/curses/xmas.pyt reindeer= s� c C s= | a t j a t j d d d d � a t j d d d d � a t j d d d d � a t j d d d d � a t j d d d d � a t j d d d d � a t j d d d d � a t j d d d d � a t j d d d d � a t j d d d d � a t j d d d d � a t j d d d d � a t j d d d d � a t j d d d d � a t j d d d d � a t j d d d d � a t j d d d d � a t j d d d d � a t j d d d d � a t j d d d d � a t j d d d d � a t j d d d d � a t j d d d d � a t j d d d d � a t j d d d d � a t j d d d d � a t j d d d d � a t j d d d d � a t j d d d d � a! t j d d d d � a" y t" j# d d d � Wn t j$ k r n Xy t! j# d d d � Wn t j$ k r:n Xt j% d d t& d � � t j% d d t& d � � t j% d d t& d � � t j% d d t& d � � y t j% d d t& d � � Wn t j$ k r�n Xt j% d d t& d � � t j% d d t& d � � t j% d d t& d � � t j% d d t& d � � y t j% d d t& d � � Wn t j$ k rjn Xt j% d d t& d � � t j% d d t& d � � t j% d d t& d � � t j% d d t& d � � y t j% d d t& d � � Wn t j$ k rn Xt j% d d t& d � � t j% d d t& d � � t j% d d t& d � � t j% d d t& d � � t j% d d t& d � � t j% d d t& d! � � t j% d d" t& d � � t j% d d t& d# � � t j% d d t& d$ � � t j% d d t& d � � t j% d d t& d � � t j% d d t& d � � t j% d d t& d � � t j% d d t& d � � t j% d d t& d! � � t j% d d" t& d � � t j% d d t& d � � t j% d d t& d � � t j% d d t& d � � t j% d d t& d � � t j% d d t& d � � t j% d d t& d � � t j% d d t& d � � t j% d d t& d! � � t j% d d" t& d � � t j% d d t& d$ � � t j% d d t& d# � � t j% d d% t& d# � � t j% d d& t& d$ � � t j% d d' t& d# � � t j% d d t& d$ � � t j% d d& t& d# � � t j% d d t& d$ � � t j% d d' t& d � � t j% d d t& d( � � t j% d d& t& d$ � � t j% d d' t& d) � � t j% d d t& d � � t j% d d* t& d# � � t j% d d% t& d$ � � t j% d d& t& d$ � � t j% d d' t& d# � � t j% d d+ t& d# � � t j# d d d, � t j# d" d d- � t j# d d d. � t j# d d/ d0 � t j# d/ d1 d2 � t j% d d% t& d# � � t j% d d& t& d$ � � t j% d d' t& d# � � t j% d d t& d$ � � t j% d d& t& d# � � t j% d d t& d$ � � t j% d d' t& d � � t j% d d t& d( � � t j% d d& t& d$ � � t j% d d' t& d) � � t j% d d t& d � � t j% d d* t& d# � � t j% d d% t& d$ � � t j% d d& t& d$ � � t j% d d' t& d# � � t j% d d+ t& d# � � t j# d d d, � t j# d" d d3 � t j# d d d4 � t j# d d d5 � t j# d/ d/ d6 � t j% d d% t& d# � � t j% d d& t& d$ � � t j% d d' t& d# � � t j% d d t& d$ � � t j% d d& t& d# � � t j% d d t& d$ � � t j% d d' t& d � � t j% d d t& d( � � t j% d d& t& d$ � � t j% d d' t& d) � � t j% d d t& d � � t j% d d* t& d# � � t j% d d% t& d$ � � t j% d d& t& d$ � � t j% d d' t& d# � � t j% d d+ t& d# � � t j# d d d, � t j# d" d" d7 � t j# d d" d8 � t j# d d d9 � t j# d/ d d: � t j% d d% t& d# � � t j% d d& t& d$ � � t j% d d' t& d# � � t j% d d t& d$ � � t j% d d& t& d# � � t j% d d t& d$ � � t j% d d' t& d � � t j% d d t& d( � � t j% d d& t& d$ � � t j% d d' t& d) � � t j% d d t& d � � t j% d d* t& d# � � t j% d d% t& d$ � � t j% d d& t& d$ � � t j% d d' t& d# � � t j% d d+ t& d# � � t j# d d d, � t j# d" d" d; � t j# d d d< � t j# d d d= � t j# d d d> � t j# d d% d? � t j# d d' d@ � t j# d d% dA � t j# d d% dB � t j# d d dC � t j# d" d d- � t j# d d d. � t j# d d/ d0 � t j# d/ d1 d2 � t j# d d d> � t j# d d% d? � t j# d d' d@ � t j# d d% dA � t j# d d% dB � t j# d d dC � t j# d" d d3 � t j# d d d4 � t j# d d d5 � t j# d/ d/ d6 � t j# d d d> � t j# d d% d? � t j# d d' d@ � t j# d d% dA � t j# d d% dB � t j# d d dC � t j# d" d" d7 � t j# d d" d8 � t j# d d d9 � t j# d/ d d: � t j# d d d> � t j# d d% d? � t j# d d' d@ � t j# d d% dA � t j# d d% dB � t j# d d dC � t j# d" d" d; � t j# d d d< � t j# d d d= � t j' � t j( d � x�t j) � t j* � t" j+ � t j+ � t j* � t j+ � t j* � t j+ � t j, � t- dD � t. � t j, � t- dD � t/ � t j, � t0 � t j, � t- dD � t1 � t j, � t- dD � t2 � t- dD � t3 � t- dD � t4 � t- dD � t5 � t6 � t7 � t8 � t9 � t j: t � t j% d d& t& dE � � t j% d d" t& dE � � t j% d d' t& dE � � t j% d1 d+ t& dE � � t j% d dF t& dG � � t j% d d1 t& dE � � t j% d dH t& dE � � t j% d" d t& dE � � t j% d d t& dE � � t j% d dI t& dE � � t j% d dH t& dE � � t j% d d t& dE � � t j% d1 d t& dE � � t j% d1 d& t& dE � � t j% dF dH t& dE � � t j: t � t j% d d/ t& dE � � t j% d d t& dE � � t j% d d" t& dE � � t j% d d' t& dE � � t j% d1 d t& dE � � t j% dF d t& dE � � t j; � t j% d dF t& dG � � t j< � t j% d dH t& dE � � t j% d d t& dE � � t j% d d1 t& dE � � t j% d/ d t& dE � � t j% d dF t& dE � � t j% d1 d t& dE � � t j% d1 d& t& dE � � t j% dF dI t& dE � � t j: t � t j% d d t& dE � � t j% d d t& dE � � t j% dF d t& dE � � t j% d dF t& dE � � t j% d d1 t& dE � � t j% d dF t& dE � � t j% d dI t& dE � � t j% d d t& dE � � t j% d/ d t& dE � � t j% d d1 t& dE � � t j% d1 d t& dE � � t j% d1 d% t& dE � � t j% dF dH t& dE � � t j: t � t j% d" d t& dE � � t j% d d& t& dE � � t j% d d t& dE � � t j% d1 d t& dE � � t j; � t j% d dF t& dG � � t j< � t j% d d1 t& dE � � t j% d dH t& dE � � t j% d d/ t& dE � � t j% d/ dI t& dE � � t j% d d t& dE � � t j% d1 d" t& dE � � t j% d1 d t& dE � � t j% dF dF t& dE � � t j: t � t j% d d t& dE � � t j% d" d t& dE � � t j% d d& t& dE � � t j% d d t& dE � � t j% d1 d+ t& dE � � t j% d dF t& dG � � t j% d dF t& dE � � t j% d dH t& dE � � t j% d" d/ t& dE � � t j% d d t& dE � � t j% d d1 t& dE � � t j% d/ d t& dE � � t j% d dF t& dE � � t j% d1 d t& dE � � t j% d1 d& t& dE � � t j% dF dI t& dE � � t- dD � t= � t! j+ � t! j, � t" j, � t- dJ � x t> d d � D] } t? 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R5 RI RJ RK RL RM RG RR RT RV RY RX RW RZ R] R\ R[ Rb Ra R` R_ R^ Rg Rf Re Rd Rc t w_holidayR1 R* RU R R t cbreakt nodelayt clearRS RH R0 R R R$ R) R, R2 R7 R= RA RC RD RE RF R4 t standoutR< Rk R RO ( R t i( ( s( /usr/lib64/python2.7/Demo/curses/xmas.pyt main� s� ( R R R+ R R R R R$ R) R, R2 R7 R= RA RC RD RE RF RO RQ Rk R~ t wrapper( ( ( s( /usr/lib64/python2.7/Demo/curses/xmas.pyt <module> s. , ' z � � curses/life.pyc 0000644 00000015203 15246272000 0007503 0 ustar 00 � A fc @ s� d d l Z d d l Z d d l Z d d l Z d d d � � YZ d � Z d � Z d � Z d � Z e d k r� e j e � n d S( i����Nt LifeBoardc B sP e Z d Z e d � d � Z d � Z d � Z d � Z e d � Z d � Z RS( s� Encapsulates a Life board Attributes: X,Y : horizontal and vertical size of the board state : dictionary mapping (x,y) to 0 or 1 Methods: display(update_board) -- If update_board is true, compute the next generation. Then display the state of the board and refresh the screen. erase() -- clear the entire board makeRandom() -- fill the board randomly set(y,x) -- set the given cell to Live; doesn't refresh the screen toggle(y,x) -- change the given cell from live to dead, or vice versa, and refresh the screen display t *c C s i | _ | | _ | j j � \ } } | d | d d | _ | _ | | _ | j j � d | j d d } | j j d d | � | j j | j d d | � xU t d | j � D]A } | j j d | d d � | j j d | | j d d � q� W| j j � d S( s� Create a new LifeBoard instance. scr -- curses screen object to use for display char -- character used to render live cells (default: '*') i i t +t -i t |N( t statet scrt getmaxyxt Xt Yt chart cleart addstrt ranget refresh( t selfR R R R t border_linet y( ( s( /usr/lib64/python2.7/Demo/curses/life.pyt __init__) s %c C sc | d k s6 | j | k s6 | d k s6 | j | k rL t d | | f � n d | j | | f <d S( s Set a cell to the live statei s Coordinates out of range %i,%ii N( R R t ValueErrorR ( R R t x( ( s( /usr/lib64/python2.7/Demo/curses/life.pyt set? s 6c C s� | d k s6 | j | k s6 | d k s6 | j | k rL t d | | f � n | j j | | f � r� | j | | f =| j j | d | d d � n4 d | j | | f <| j j | d | d | j � | j j � d S( s+ Toggle a cell's state between live and deadi s Coordinates out of range %i,%ii t N( R R R R t has_keyR t addchR R ( R R R ( ( s( /usr/lib64/python2.7/Demo/curses/life.pyt toggleE s 6!!c C s i | _ | j d t � d S( s3 Clear the entire board and update the board displayt update_boardN( R t displayt False( R ( ( s( /usr/lib64/python2.7/Demo/curses/life.pyt eraseQ s c C sw | j | j } } | s� x� t d | � D]z } xq t d | � D]` } | j j | | f � r� | j j | d | d | j � q? | j j | d | d d � q? Wq) W| j j � d Si } d | _ x�t d | � D]�} t t d | d � t | | d � � } xPt d | � D]?} d } | j j | | f � } xg t t d | d � t | | d � � D]< } x3 | D]+ } | j j | | f � rq| d 7} qqqqWqdW| | 8} | d k r d | | | f <| j j | d | d | j � | sUd | _ qUq| d k r%| r%d | | | f <q| r| j j | d | d d � d | _ qqWq� W| | _ | j j � d S( s< Display the whole board, optionally computing one generationi i R Ni i ( R R R R R R R R R t boringt maxt min( R R t Mt Nt it jt dt Lt st livet kt l( ( s( /usr/lib64/python2.7/Demo/curses/life.pyR V sB $& )0 ! c C sl i | _ x\ t d | j � D]H } x? t d | j � D]+ } t j � d k r5 | j | | � q5 q5 Wq Wd S( s$ Fill the board with a random patterni g �?N( R R R R t randomR ( R R# R$ ( ( s( /usr/lib64/python2.7/Demo/curses/life.pyt makeRandom| s ( t __name__t __module__t __doc__t ordR R R R t TrueR R, ( ( ( s( /usr/lib64/python2.7/Demo/curses/life.pyR s &c C s< | j | d � | j � | j | d d � | j � d S( s& Clear the space where the menu residesi i N( t movet clrtoeol( t stdscrt menu_y( ( s( /usr/lib64/python2.7/Demo/curses/life.pyt erase_menu� s c C s; t | | � | j | d d � | j | d d d � d S( s/ Display the menu of possible keystroke commandsi sA Use the cursor keys to move, and space or Enter to toggle a cell.i sB E)rase the board, R)andom fill, S)tep once or C)ontinuously, Q)uitN( R6 R ( R4 R5 ( ( s( /usr/lib64/python2.7/Demo/curses/life.pyt display_menu� s c C s� | j � | j � \ } } | d d } t | | � | j | d | d d � } t | d t d � �} | j d t � | j d | j d } } xR| j d | d | � | j � } d | k o� d k n r9t | � } | d k r| j | | � q�| d k r�t | | � | j | d d � | j � | j d � xd | j � } | d k rfPn | j d d d � | j � | j � | j d d d � | j � qJW| j d � t | | � q�| d k r�| j � q�| d k r�Pq�| d k r | j � | j d t � q�| d k r�| j � q�q� | t j k ra| d k ra| d 8} q� | t j k r�| | j d k r�| d 7} q� | t j k r�| d k r�| d 8} q� | t j k r� | | j d k r� | d 7} q� q� Wd S( Ni i i R R R i i s t Cci s6 Hit any key to stop continuously updating the screen.i����t /R t Eet Qqt Rrt Ss( R R R7 t subwinR R0 R R R R R2 t getcht chrR R6 R R t nodelayR R, t cursest KEY_UPt KEY_DOWNt KEY_LEFTt KEY_RIGHT( R4 t stdscr_yt stdscr_xR5 R> t boardt xpost ypost c( ( s( /usr/lib64/python2.7/Demo/curses/life.pyt keyloop� sd " " c C s t | � d S( N( RM ( R4 ( ( s( /usr/lib64/python2.7/Demo/curses/life.pyt main� s t __main__( ( R+ t stringt tracebackRB R R6 R7 RM RN R- t wrapper( ( ( s( /usr/lib64/python2.7/Demo/curses/life.pyt <module> s $ n ? curses/rain.pyc 0000644 00000004367 15246272000 0007526 0 ustar 00 � A fc @ s? d d l Z d d l m Z d � Z d � Z e j e � d S( i����N( t randrangec C ss | d k r d } n | d 8} t j � ro t d d � } t j | � } | r_ | t j B} n t j | � n | S( Ni i i i ( t cursest has_colorsR t color_pairt A_BOLDt stdscrt attrset( t jt zt color( ( s( /usr/lib64/python2.7/Demo/curses/rain.pyt next_j s c C s | a t j � rJ t j } t j d t j | � t j d t j | � n t j � t j � t j d � t j d } t j d } d g | } d g | } xH t d d d � D]4 } t d | � d | | <t d | � d | | <q� Wd } xt r t d | � d } t d | � d } t j | | t d � � t j | | | | t d � � t | � } t j | | | | t d � � t | � } t j | | d | | t d � � t j | | | | d d � t j | | d | | t d � � t | � } t j | | d | | t d � � t j | | d | | d d � t j | | | | d d � t j | | d | | d d � t j | | d | | t d � � t | � } t j | | d | | t d � � t j | | d | | d d � t j | | | | d d � t j | | d | | d d � t j | | d | | t d � � | | | <| | | <t j � } | t d � k s�| t d � k r�d S| t d � k r�t j d � n" | t d � k r�t j d � n t j d � q� Wd S( Ni i i i i����t .t ot Ot -s |.|s / \s | O |s \ /t s s t qt Qt si2 ( R R R t COLOR_BLACKt init_pairt COLOR_BLUEt COLOR_CYANt nlt noechot timeoutt COLSt LINESt rangeR t Truet addcht ordR t addstrt getcht nodelayt napms( t wint bgt ct rt xpost yposR t xt yt ch( ( s( /usr/lib64/python2.7/Demo/curses/rain.pyt main sb ! ! % % %# #% %# #% $( R t randomR R R- t wrapper( ( ( s( /usr/lib64/python2.7/Demo/curses/rain.pyt <module> s E curses/tclock.py 0000755 00000006403 15246272000 0007705 0 ustar 00 #! /usr/bin/python2.7 # # $Id$ # # From tclock.c, Copyright Howard Jones <ha.jones@ic.ac.uk>, September 1994. from math import * import curses, time ASPECT = 2.2 def sign(_x): if _x < 0: return -1 return 1 def A2XY(angle, radius): return (int(round(ASPECT * radius * sin(angle))), int(round(radius * cos(angle)))) def plot(x, y, col): stdscr.addch(y, x, col) # draw a diagonal line using Bresenham's algorithm def dline(pair, from_x, from_y, x2, y2, ch): if curses.has_colors(): stdscr.attrset(curses.color_pair(pair)) dx = x2 - from_x dy = y2 - from_y ax = abs(dx * 2) ay = abs(dy * 2) sx = sign(dx) sy = sign(dy) x = from_x y = from_y if ax > ay: d = ay - ax // 2 while True: plot(x, y, ch) if x == x2: return if d >= 0: y += sy d -= ax x += sx d += ay else: d = ax - ay // 2 while True: plot(x, y, ch) if y == y2: return if d >= 0: x += sx d -= ay y += sy d += ax def main(win): global stdscr stdscr = win lastbeep = -1 my_bg = curses.COLOR_BLACK stdscr.nodelay(1) stdscr.timeout(0) # curses.curs_set(0) if curses.has_colors(): curses.init_pair(1, curses.COLOR_RED, my_bg) curses.init_pair(2, curses.COLOR_MAGENTA, my_bg) curses.init_pair(3, curses.COLOR_GREEN, my_bg) cx = (curses.COLS - 1) // 2 cy = curses.LINES // 2 ch = min( cy-1, int(cx // ASPECT) - 1) mradius = (3 * ch) // 4 hradius = ch // 2 sradius = 5 * ch // 6 for i in range(0, 12): sangle = (i + 1) * 2.0 * pi / 12.0 sdx, sdy = A2XY(sangle, sradius) stdscr.addstr(cy - sdy, cx + sdx, "%d" % (i + 1)) stdscr.addstr(0, 0, "ASCII Clock by Howard Jones <ha.jones@ic.ac.uk>, 1994") sradius = max(sradius-4, 8) while True: curses.napms(1000) tim = time.time() t = time.localtime(tim) hours = t[3] + t[4] / 60.0 if hours > 12.0: hours -= 12.0 mangle = t[4] * 2 * pi / 60.0 mdx, mdy = A2XY(mangle, mradius) hangle = hours * 2 * pi / 12.0 hdx, hdy = A2XY(hangle, hradius) sangle = t[5] * 2 * pi / 60.0 sdx, sdy = A2XY(sangle, sradius) dline(3, cx, cy, cx + mdx, cy - mdy, ord('#')) stdscr.attrset(curses.A_REVERSE) dline(2, cx, cy, cx + hdx, cy - hdy, ord('.')) stdscr.attroff(curses.A_REVERSE) if curses.has_colors(): stdscr.attrset(curses.color_pair(1)) plot(cx + sdx, cy - sdy, ord('O')) if curses.has_colors(): stdscr.attrset(curses.color_pair(0)) stdscr.addstr(curses.LINES - 2, 0, time.ctime(tim)) stdscr.refresh() if (t[5] % 5) == 0 and t[5] != lastbeep: lastbeep = t[5] curses.beep() ch = stdscr.getch() if ch == ord('q'): return 0 plot(cx + sdx, cy - sdy, ord(' ')) dline(0, cx, cy, cx + hdx, cy - hdy, ord(' ')) dline(0, cx, cy, cx + mdx, cy - mdy, ord(' ')) curses.wrapper(main) curses/tclock.pyc 0000644 00000007100 15246272000 0010040 0 ustar 00 � A fc @ sf d d l Td d l Z d d l Z d Z d � Z d � Z d � Z d � Z d � Z e j e � d S( i����( t *Ng������@c C s | d k r d Sd S( Ni i����i ( ( t _x( ( s* /usr/lib64/python2.7/Demo/curses/tclock.pyt sign s c C s: t t t | t | � � � t t | t | � � � f S( N( t intt roundt ASPECTt sint cos( t anglet radius( ( s* /usr/lib64/python2.7/Demo/curses/tclock.pyt A2XY s c C s t j | | | � d S( N( t stdscrt addch( t xt yt col( ( s* /usr/lib64/python2.7/Demo/curses/tclock.pyt plot s c C st t j � r% t j t j | � � n | | } | | } t | d � } t | d � } t | � } t | � } | } | } | | k r� | | d } x� t r� t | | | � | | k r� d S| d k r� | | 7} | | 8} n | | 7} | | 7} q� Wnr | | d } xa t rot | | | � | | k r5d S| d k rX| | 7} | | 8} n | | 7} | | 7} qWd S( Ni i ( t cursest has_colorsR t attrsett color_pairt absR t TrueR ( t pairt from_xt from_yt x2t y2t cht dxt dyt axt ayt sxt syR R t d( ( s* /usr/lib64/python2.7/Demo/curses/tclock.pyt dline s> c C s$ | a d } t j } t j d � t j d � t j � r� t j d t j | � t j d t j | � t j d t j | � n t j d d } t j d } t | d t | t � d � } d | d } | d } d | d } xe t d d � D]T } | d d t d } t | | � \ } } t j | | | | d | d � q� Wt j d d d � t | d d � } x�t r t j d � t j � } t j | � } | d | d d } | d k r�| d 8} n | d d t d } t | | � \ } } | d t d } t | | � \ } } | d d t d } t | | � \ } } t d | | | | | | t d � � t j t j � t d | | | | | | t d � � t j t j � t j � r�t j t j d � � n t | | | | t d � � t j � r&t j t j d � � n t j t j d d t j | � � t j � | d d d k r�| d | k r�| d } t j! � n t j" � } | t d � k r�d St | | | | t d � � t d | | | | | | t d � � t d | | | | | | t d � � qvWd S( Ni����i i i i i i i i g @g (@s %ds5 ASCII Clock by Howard Jones <ha.jones@ic.ac.uk>, 1994i i� g N@t #t .t Ot qt (# R R t COLOR_BLACKt nodelayt timeoutR t init_pairt COLOR_REDt COLOR_MAGENTAt COLOR_GREENt COLSt LINESt minR R t ranget piR t addstrt maxR t napmst timet localtimeR$ t ordR t A_REVERSEt attroffR R t ctimet refresht beept getch( t wint lastbeept my_bgt cxt cyR t mradiust hradiust sradiust it sanglet sdxt sdyt timt tt hourst manglet mdxt mdyt hanglet hdxt hdy( ( s* /usr/lib64/python2.7/Demo/curses/tclock.pyt mainC sn ! ' '' # $ '( t mathR R9 R R R R R$ RW t wrapper( ( ( s* /usr/lib64/python2.7/Demo/curses/tclock.pyt <module> s + P curses/README 0000644 00000001524 15246272000 0006730 0 ustar 00 This is a collection of demos and tests for the curses module. ncurses demos ============= These demos are converted from the C versions in the ncurses distribution, and were contributed by Thomas Gellekum <tg@FreeBSD.org> I didn't strive for a `pythonic' style, but bluntly copied the originals. I won't attempt to `beautify' the program anytime soon, but I wouldn't mind someone else making an effort in that direction, of course. ncurses.py -- currently only a panels demo rain.py -- raindrops keep falling on my desktop tclock.py -- ASCII clock, by Howard Jones xmas.py -- I'm dreaming of an ASCII christmas Please submit bugfixes and new contributions to the Python bug tracker. Other demos =========== life.py -- Simple game of Life repeat.py -- Repeatedly execute a shell command (like watch(1)) curses/life.py 0000755 00000016265 15246272000 0007354 0 ustar 00 #! /usr/bin/python2.7 # life.py -- A curses-based version of Conway's Game of Life. # Contributed by AMK # # An empty board will be displayed, and the following commands are available: # E : Erase the board # R : Fill the board randomly # S : Step for a single generation # C : Update continuously until a key is struck # Q : Quit # Cursor keys : Move the cursor around the board # Space or Enter : Toggle the contents of the cursor's position # # TODO : # Support the mouse # Use colour if available # Make board updates faster # import random, string, traceback import curses class LifeBoard: """Encapsulates a Life board Attributes: X,Y : horizontal and vertical size of the board state : dictionary mapping (x,y) to 0 or 1 Methods: display(update_board) -- If update_board is true, compute the next generation. Then display the state of the board and refresh the screen. erase() -- clear the entire board makeRandom() -- fill the board randomly set(y,x) -- set the given cell to Live; doesn't refresh the screen toggle(y,x) -- change the given cell from live to dead, or vice versa, and refresh the screen display """ def __init__(self, scr, char=ord('*')): """Create a new LifeBoard instance. scr -- curses screen object to use for display char -- character used to render live cells (default: '*') """ self.state = {} self.scr = scr Y, X = self.scr.getmaxyx() self.X, self.Y = X-2, Y-2-1 self.char = char self.scr.clear() # Draw a border around the board border_line = '+'+(self.X*'-')+'+' self.scr.addstr(0, 0, border_line) self.scr.addstr(self.Y+1,0, border_line) for y in range(0, self.Y): self.scr.addstr(1+y, 0, '|') self.scr.addstr(1+y, self.X+1, '|') self.scr.refresh() def set(self, y, x): """Set a cell to the live state""" if x<0 or self.X<=x or y<0 or self.Y<=y: raise ValueError, "Coordinates out of range %i,%i"% (y,x) self.state[x,y] = 1 def toggle(self, y, x): """Toggle a cell's state between live and dead""" if x<0 or self.X<=x or y<0 or self.Y<=y: raise ValueError, "Coordinates out of range %i,%i"% (y,x) if self.state.has_key( (x,y) ): del self.state[x,y] self.scr.addch(y+1, x+1, ' ') else: self.state[x,y] = 1 self.scr.addch(y+1, x+1, self.char) self.scr.refresh() def erase(self): """Clear the entire board and update the board display""" self.state = {} self.display(update_board=False) def display(self, update_board=True): """Display the whole board, optionally computing one generation""" M,N = self.X, self.Y if not update_board: for i in range(0, M): for j in range(0, N): if self.state.has_key( (i,j) ): self.scr.addch(j+1, i+1, self.char) else: self.scr.addch(j+1, i+1, ' ') self.scr.refresh() return d = {} self.boring = 1 for i in range(0, M): L = range( max(0, i-1), min(M, i+2) ) for j in range(0, N): s = 0 live = self.state.has_key( (i,j) ) for k in range( max(0, j-1), min(N, j+2) ): for l in L: if self.state.has_key( (l,k) ): s += 1 s -= live if s == 3: # Birth d[i,j] = 1 self.scr.addch(j+1, i+1, self.char) if not live: self.boring = 0 elif s == 2 and live: d[i,j] = 1 # Survival elif live: # Death self.scr.addch(j+1, i+1, ' ') self.boring = 0 self.state = d self.scr.refresh() def makeRandom(self): "Fill the board with a random pattern" self.state = {} for i in range(0, self.X): for j in range(0, self.Y): if random.random() > 0.5: self.set(j,i) def erase_menu(stdscr, menu_y): "Clear the space where the menu resides" stdscr.move(menu_y, 0) stdscr.clrtoeol() stdscr.move(menu_y+1, 0) stdscr.clrtoeol() def display_menu(stdscr, menu_y): "Display the menu of possible keystroke commands" erase_menu(stdscr, menu_y) stdscr.addstr(menu_y, 4, 'Use the cursor keys to move, and space or Enter to toggle a cell.') stdscr.addstr(menu_y+1, 4, 'E)rase the board, R)andom fill, S)tep once or C)ontinuously, Q)uit') def keyloop(stdscr): # Clear the screen and display the menu of keys stdscr.clear() stdscr_y, stdscr_x = stdscr.getmaxyx() menu_y = (stdscr_y-3)-1 display_menu(stdscr, menu_y) # Allocate a subwindow for the Life board and create the board object subwin = stdscr.subwin(stdscr_y-3, stdscr_x, 0, 0) board = LifeBoard(subwin, char=ord('*')) board.display(update_board=False) # xpos, ypos are the cursor's position xpos, ypos = board.X//2, board.Y//2 # Main loop: while (1): stdscr.move(1+ypos, 1+xpos) # Move the cursor c = stdscr.getch() # Get a keystroke if 0<c<256: c = chr(c) if c in ' \n': board.toggle(ypos, xpos) elif c in 'Cc': erase_menu(stdscr, menu_y) stdscr.addstr(menu_y, 6, ' Hit any key to stop continuously ' 'updating the screen.') stdscr.refresh() # Activate nodelay mode; getch() will return -1 # if no keystroke is available, instead of waiting. stdscr.nodelay(1) while (1): c = stdscr.getch() if c != -1: break stdscr.addstr(0,0, '/') stdscr.refresh() board.display() stdscr.addstr(0,0, '+') stdscr.refresh() stdscr.nodelay(0) # Disable nodelay mode display_menu(stdscr, menu_y) elif c in 'Ee': board.erase() elif c in 'Qq': break elif c in 'Rr': board.makeRandom() board.display(update_board=False) elif c in 'Ss': board.display() else: pass # Ignore incorrect keys elif c == curses.KEY_UP and ypos>0: ypos -= 1 elif c == curses.KEY_DOWN and ypos<board.Y-1: ypos += 1 elif c == curses.KEY_LEFT and xpos>0: xpos -= 1 elif c == curses.KEY_RIGHT and xpos<board.X-1: xpos += 1 else: # Ignore incorrect keys pass def main(stdscr): keyloop(stdscr) # Enter the main loop if __name__ == '__main__': curses.wrapper(main) curses/repeat.py 0000755 00000002753 15246272000 0007712 0 ustar 00 #! /usr/bin/python2.7 """repeat <shell-command> This simple program repeatedly (at 1-second intervals) executes the shell command given on the command line and displays the output (or as much of it as fits on the screen). It uses curses to paint each new output on top of the old output, so that if nothing changes, the screen doesn't change. This is handy to watch for changes in e.g. a directory or process listing. To end, hit Control-C. """ # Author: Guido van Rossum # Disclaimer: there's a Linux program named 'watch' that does the same # thing. 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� t j# d d' d@ � t j# d d% dA � t j# d d% dB � t j# d d dC � t j# d" d d- � t j# d d d. � t j# d d/ d0 � t j# d/ d1 d2 � t j# d d d> � t j# d d% d? � t j# d d' d@ � t j# d d% dA � t j# d d% dB � t j# d d dC � t j# d" d d3 � t j# d d d4 � t j# d d d5 � t j# d/ d/ d6 � t j# d d d> � t j# d d% d? � t j# d d' d@ � t j# d d% dA � t j# d d% dB � t j# d d dC � t j# d" d" d7 � t j# d d" d8 � t j# d d d9 � t j# d/ d d: � t j# d d d> � t j# d d% d? � t j# d d' d@ � t j# d d% dA � t j# d d% dB � t j# d d dC � t j# d" d" d; � t j# d d d< � t j# d d d= � t j' � t j( d � x�t j) � t j* � t" j+ � t j+ � t j* � t j+ � t j* � t j+ � t j, � t- dD � t. � t j, � t- dD � t/ � t j, � t0 � t j, � t- dD � t1 � t j, � t- dD � t2 � t- dD � t3 � t- dD � t4 � t- dD � t5 � t6 � t7 � t8 � t9 � t j: t � t j% d d& t& dE � � t j% d d" t& dE � � t j% d d' t& dE � � t j% d1 d+ t& dE � � t j% d dF t& dG � � t j% d d1 t& dE � � t j% d dH t& dE � � t j% d" d t& dE � � t j% d d t& dE � � t j% d dI t& dE � � t j% d dH t& dE � � t j% d d t& dE � � t j% d1 d t& dE � � t j% d1 d& t& dE � � t j% dF dH t& dE � � t j: t � t j% d d/ t& dE � � t j% d d t& dE � � t j% d d" t& dE � � t j% d d' t& dE � � t j% d1 d t& dE � � t j% dF d t& dE � � t j; � t j% d dF t& dG � � t j< � t j% d dH t& dE � � t j% d d t& dE � � t j% d d1 t& dE � � t j% d/ d t& dE � � t j% d dF t& dE � � t j% d1 d t& dE � � t j% d1 d& t& dE � � t j% dF dI t& dE � � t j: t � t j% d d t& dE � � t j% d d t& dE � � t j% dF d t& dE � � t j% d dF t& dE � � t j% d d1 t& dE � � t j% d dF t& dE � � t j% d dI t& dE � � t j% d d t& dE � � t j% d/ d t& dE � � t j% d d1 t& dE � � t j% d1 d t& dE � � t j% d1 d% t& dE � � t j% dF dH t& dE � � t j: t � t j% d" d t& dE � � t j% d d& t& dE � � t j% d d t& dE � � t j% d1 d t& dE � � t j; � t j% d dF t& dG � � t j< � t j% d d1 t& dE � � t j% d dH t& dE � � t j% d d/ t& dE � � t j% d/ dI t& dE � � t j% d d t& dE � � t j% d1 d" t& dE � � t j% d1 d t& dE � � t j% dF dF t& dE � � t j: t � t j% d d t& dE � � t j% d" d t& dE � � t j% d d& t& dE � � t j% d d t& dE � � t j% d1 d+ t& dE � � t j% d dF t& dG � � t j% d dF t& dE � � t j% d dH t& dE � � t j% d" d/ t& dE � � t j% d d t& dE � � t j% d d1 t& dE � � t j% d/ d t& dE � � t j% d dF t& dE � � t j% d1 d t& dE � � t j% d1 d& t& dE � � t j% dF dI t& dE � � t- dD � t= � t! j+ � t! j, � t" j, � t- dJ � x t> d d � D] } t? � q$WqNWd S(K Ni i i i5 iG i i i i8 i i i i* i i i i i i< s Hit any key to quits H A P P Y H O L I D A Y St VR3 t <t >t ~R R t 0t (t =i t )i s \R- i i i R t ^i i s ^~~~~~~~~// ~~Us ( \_____( /s ( ) /i s \\ /i s \>/>s (( )____( /s ( / |s \/ |s |> |>s ( ()_____( /s / / /s |/ \s /> \>s ( )______( /s (/ \s v___= ----^s \/ \/s \Y/ \Y/s \=/s ^\o o/^s //( )s ^~~~~~~~~// \O/i� t i R8 i i i� (@ R R t COLOR_BLACKR t newwinR. R5 RI RJ RK RL RM RG RR RT RV RY RX RW RZ R] R\ R[ Rb Ra R` R_ R^ Rg Rf Re Rd Rc t w_holidayR1 R* RU R R t cbreakt nodelayt clearRS RH R0 R R R$ R) R, R2 R7 R= RA RC RD RE RF R4 t standoutR< Rk R RO ( R t i( ( s( /usr/lib64/python2.7/Demo/curses/xmas.pyt main� s� ( R R R+ R R R R R$ R) R, R2 R7 R= RA RC RD RE RF RO RQ Rk R~ t wrapper( ( ( s( /usr/lib64/python2.7/Demo/curses/xmas.pyt <module> s. , ' z � � curses/rain.pyo 0000644 00000004367 15246272000 0007542 0 ustar 00 � A fc @ s? d d l Z d d l m Z d � Z d � Z e j e � d S( i����N( t randrangec C ss | d k r d } n | d 8} t j � ro t d d � } t j | � } | r_ | t j B} n t j | � n | S( Ni i i i ( t cursest has_colorsR t color_pairt A_BOLDt stdscrt attrset( t jt zt color( ( s( /usr/lib64/python2.7/Demo/curses/rain.pyt next_j s c C s | a t j � rJ t j } t j d t j | � t j d t j | � n t j � t j � t j d � t j d } t j d } d g | } d g | } xH t d d d � D]4 } t d | � d | | <t d | � d | | <q� Wd } xt r t d | � d } t d | � d } t j | | t d � � t j | | | | t d � � t | � } t j | | | | t d � � t | � } t j | | d | | t d � � t j | | | | d d � t j | | d | | t d � � t | � } t j | | d | | t d � � t j | | d | | d d � t j | | | | d d � t j | | d | | d d � t j | | d | | t d � � t | � } t j | | d | | t d � � t j | | d | | d d � t j | | | | d d � t j | | d | | d d � t j | | d | | t d � � | | | <| | | <t j � } | t d � k s�| t d � k r�d S| t d � k r�t j d � n" | t d � k r�t j d � n t j d � q� Wd S( Ni i i i i����t .t ot Ot -s |.|s / \s | O |s \ /t s s t qt Qt si2 ( R R R t COLOR_BLACKt init_pairt COLOR_BLUEt COLOR_CYANt nlt noechot timeoutt COLSt LINESt rangeR t Truet addcht ordR t addstrt getcht nodelayt napms( t wint bgt ct rt xpost yposR t xt yt ch( ( s( /usr/lib64/python2.7/Demo/curses/rain.pyt main sb ! ! % % %# #% %# #% $( R t randomR R R- t wrapper( ( ( s( /usr/lib64/python2.7/Demo/curses/rain.pyt <module> s E curses/repeat.pyc 0000644 00000002655 15246272000 0010053 0 ustar 00 � A fc @ sJ d Z d d l Z d d l Z d d l Z d d l Z d � Z e � d S( s� repeat <shell-command> This simple program repeatedly (at 1-second intervals) executes the shell command given on the command line and displays the output (or as much of it as fits on the screen). It uses curses to paint each new output on top of the old output, so that if nothing changes, the screen doesn't change. This is handy to watch for changes in e.g. a directory or process listing. To end, hit Control-C. i����Nc C sV t j d s" t GHt j d � n d j t j d � } t j | d � } | j � } | j � } | r� t j d I| IJt j | � n t j � } z� x� t rB| j � y | j | � Wn t j k r� n X| j � t j d � t j | d � } | j � } | j � } | r� t j d I| IJt j | � q� q� WWd t j � Xd S( Ni i t t rs Exit code:( t syst argvt __doc__t exitt joint ost popent readt closet stderrt cursest initscrt Truet eraset addstrt errort refresht timet sleept endwin( t cmdt pt textt stst w( ( s* /usr/lib64/python2.7/Demo/curses/repeat.pyt main s6 ( R R R R R R ( ( ( s* /usr/lib64/python2.7/Demo/curses/repeat.pyt <module> s curses/ncurses.py 0000755 00000014770 15246272000 0010116 0 ustar 00 #! /usr/bin/python2.7 # # $Id$ # # (n)curses exerciser in Python, an interactive test for the curses # module. Currently, only the panel demos are ported. import curses from curses import panel def wGetchar(win = None): if win is None: win = stdscr return win.getch() def Getchar(): wGetchar() # # Panels tester # def wait_a_while(): if nap_msec == 1: Getchar() else: curses.napms(nap_msec) def saywhat(text): stdscr.move(curses.LINES - 1, 0) stdscr.clrtoeol() stdscr.addstr(text) def mkpanel(color, rows, cols, tly, tlx): win = curses.newwin(rows, cols, tly, tlx) pan = panel.new_panel(win) if curses.has_colors(): if color == curses.COLOR_BLUE: fg = curses.COLOR_WHITE else: fg = curses.COLOR_BLACK bg = color curses.init_pair(color, fg, bg) win.bkgdset(ord(' '), curses.color_pair(color)) else: win.bkgdset(ord(' '), curses.A_BOLD) return pan def pflush(): panel.update_panels() curses.doupdate() def fill_panel(pan): win = pan.window() num = pan.userptr()[1] win.move(1, 1) win.addstr("-pan%c-" % num) win.clrtoeol() win.box() maxy, maxx = win.getmaxyx() for y in range(2, maxy - 1): for x in range(1, maxx - 1): win.move(y, x) win.addch(num) def demo_panels(win): global stdscr, nap_msec, mod stdscr = win nap_msec = 1 mod = ["test", "TEST", "(**)", "*()*", "<-->", "LAST"] stdscr.refresh() for y in range(0, curses.LINES - 1): for x in range(0, curses.COLS): stdscr.addstr("%d" % ((y + x) % 10)) for y in range(0, 1): p1 = mkpanel(curses.COLOR_RED, curses.LINES // 2 - 2, curses.COLS // 8 + 1, 0, 0) p1.set_userptr("p1") p2 = mkpanel(curses.COLOR_GREEN, curses.LINES // 2 + 1, curses.COLS // 7, curses.LINES // 4, curses.COLS // 10) p2.set_userptr("p2") p3 = mkpanel(curses.COLOR_YELLOW, curses.LINES // 4, curses.COLS // 10, curses.LINES // 2, curses.COLS // 9) p3.set_userptr("p3") p4 = mkpanel(curses.COLOR_BLUE, curses.LINES // 2 - 2, curses.COLS // 8, curses.LINES // 2 - 2, curses.COLS // 3) p4.set_userptr("p4") p5 = mkpanel(curses.COLOR_MAGENTA, curses.LINES // 2 - 2, curses.COLS // 8, curses.LINES // 2, curses.COLS // 2 - 2) p5.set_userptr("p5") fill_panel(p1) fill_panel(p2) fill_panel(p3) fill_panel(p4) fill_panel(p5) p4.hide() p5.hide() pflush() saywhat("press any key to continue") wait_a_while() saywhat("h3 s1 s2 s4 s5;press any key to continue") p1.move(0, 0) p3.hide() p1.show() p2.show() p4.show() p5.show() pflush() wait_a_while() saywhat("s1; press any key to continue") p1.show() pflush() wait_a_while() saywhat("s2; press any key to continue") p2.show() pflush() wait_a_while() saywhat("m2; press any key to continue") p2.move(curses.LINES // 3 + 1, curses.COLS // 8) pflush() wait_a_while() saywhat("s3; press any key to continue") p3.show() pflush() wait_a_while() saywhat("m3; press any key to continue") p3.move(curses.LINES // 4 + 1, curses.COLS // 15) pflush() wait_a_while() saywhat("b3; press any key to continue") p3.bottom() pflush() wait_a_while() saywhat("s4; press any key to continue") p4.show() pflush() wait_a_while() saywhat("s5; press any key to continue") p5.show() pflush() wait_a_while() saywhat("t3; press any key to continue") p3.top() pflush() wait_a_while() saywhat("t1; press any key to continue") p1.show() pflush() wait_a_while() saywhat("t2; press any key to continue") p2.show() pflush() wait_a_while() saywhat("t3; press any key to continue") p3.show() pflush() wait_a_while() saywhat("t4; press any key to continue") p4.show() pflush() wait_a_while() for itmp in range(0, 6): w4 = p4.window() w5 = p5.window() saywhat("m4; press any key to continue") w4.move(curses.LINES // 8, 1) w4.addstr(mod[itmp]) p4.move(curses.LINES // 6, itmp * curses.COLS // 8) w5.move(curses.LINES // 6, 1) w5.addstr(mod[itmp]) pflush() wait_a_while() saywhat("m5; press any key to continue") w4.move(curses.LINES // 6, 1) w4.addstr(mod[itmp]) p5.move(curses.LINES // 3 - 1, itmp * 10 + 6) w5.move(curses.LINES // 8, 1) w5.addstr(mod[itmp]) pflush() wait_a_while() saywhat("m4; press any key to continue") p4.move(curses.LINES // 6, (itmp + 1) * curses.COLS // 8) pflush() wait_a_while() saywhat("t5; press any key to continue") p5.top() pflush() wait_a_while() saywhat("t2; press any key to continue") p2.top() pflush() wait_a_while() saywhat("t1; press any key to continue") p1.top() pflush() wait_a_while() saywhat("d2; press any key to continue") del p2 pflush() wait_a_while() saywhat("h3; press any key to continue") p3.hide() pflush() wait_a_while() saywhat("d1; press any key to continue") del p1 pflush() wait_a_while() saywhat("d4; press any key to continue") del p4 pflush() wait_a_while() saywhat("d5; press any key to continue") del p5 pflush() wait_a_while() if nap_msec == 1: break nap_msec = 100 # # one fine day there'll be the menu at this place # curses.wrapper(demo_panels) curses/tclock.pyo 0000644 00000007100 15246272000 0010054 0 ustar 00 � A fc @ sf d d l Td d l Z d d l Z d Z d � Z d � Z d � Z d � Z d � Z e j e � d S( i����( t *Ng������@c C s | d k r d Sd S( Ni i����i ( ( t _x( ( s* /usr/lib64/python2.7/Demo/curses/tclock.pyt sign s c C s: t t t | t | � � � t t | t | � � � f S( N( t intt roundt ASPECTt sint cos( t anglet radius( ( s* /usr/lib64/python2.7/Demo/curses/tclock.pyt A2XY s c C s t j | | | � d S( N( t stdscrt addch( t xt yt col( ( s* /usr/lib64/python2.7/Demo/curses/tclock.pyt plot s c C st t j � r% t j t j | � � n | | } | | } t | d � } t | d � } t | � } t | � } | } | } | | k r� | | d } x� t r� t | | | � | | k r� d S| d k r� | | 7} | | 8} n | | 7} | | 7} q� Wnr | | d } xa t rot | | | � | | k r5d S| d k rX| | 7} | | 8} n | | 7} | | 7} qWd S( Ni i ( t cursest has_colorsR t attrsett color_pairt absR t TrueR ( t pairt from_xt from_yt x2t y2t cht dxt dyt axt ayt sxt syR R t d( ( s* /usr/lib64/python2.7/Demo/curses/tclock.pyt dline s> c C s$ | a d } t j } t j d � t j d � t j � r� t j d t j | � t j d t j | � t j d t j | � n t j d d } t j d } t | d t | t � d � } d | d } | d } d | d } xe t d d � D]T } | d d t d } t | | � \ } } t j | | | | d | d � q� Wt j d d d � t | d d � } x�t r t j d � t j � } t j | � } | d | d d } | d k r�| d 8} n | d d t d } t | | � \ } } | d t d } t | | � \ } } | d d t d } t | | � \ } } t d | | | | | | t d � � t j t j � t d | | | | | | t d � � t j t j � t j � r�t j t j d � � n t | | | | t d � � t j � r&t j t j d � � n t j t j d d t j | � � t j � | d d d k r�| d | k r�| d } t j! � n t j" � } | t d � k r�d St | | | | t d � � t d | | | | | | t d � � t d | | | | | | t d � � qvWd S( Ni����i i i i i i i i g @g (@s %ds5 ASCII Clock by Howard Jones <ha.jones@ic.ac.uk>, 1994i i� g N@t #t .t Ot qt (# R R t COLOR_BLACKt nodelayt timeoutR t init_pairt COLOR_REDt COLOR_MAGENTAt COLOR_GREENt COLSt LINESt minR R t ranget piR t addstrt maxR t napmst timet localtimeR$ t ordR t A_REVERSEt attroffR R t ctimet refresht beept getch( t wint lastbeept my_bgt cxt cyR t mradiust hradiust sradiust it sanglet sdxt sdyt timt tt hourst manglet mdxt mdyt hanglet hdxt hdy( ( s* /usr/lib64/python2.7/Demo/curses/tclock.pyt mainC sn ! ' '' # $ '( t mathR R9 R R R R R$ RW t wrapper( ( ( s* /usr/lib64/python2.7/Demo/curses/tclock.pyt <module> s + P curses/repeat.pyo 0000644 00000002655 15246272000 0010067 0 ustar 00 � A fc @ sJ d Z d d l Z d d l Z d d l Z d d l Z d � Z e � d S( s� repeat <shell-command> This simple program repeatedly (at 1-second intervals) executes the shell command given on the command line and displays the output (or as much of it as fits on the screen). It uses curses to paint each new output on top of the old output, so that if nothing changes, the screen doesn't change. This is handy to watch for changes in e.g. a directory or process listing. To end, hit Control-C. i����Nc C sV t j d s" t GHt j d � n d j t j d � } t j | d � } | j � } | j � } | r� t j d I| IJt j | � n t j � } z� x� t rB| j � y | j | � Wn t j k r� n X| j � t j d � t j | d � } | j � } | j � } | r� t j d I| IJt j | � q� q� WWd t j � Xd S( Ni i t t rs Exit code:( t syst argvt __doc__t exitt joint ost popent readt closet stderrt cursest initscrt Truet eraset addstrt errort refresht timet sleept endwin( t cmdt pt textt stst w( ( s* /usr/lib64/python2.7/Demo/curses/repeat.pyt main s6 ( R R R R R R ( ( ( s* /usr/lib64/python2.7/Demo/curses/repeat.pyt <module> s curses/rain.py 0000755 00000004543 15246272000 0007362 0 ustar 00 #! /usr/bin/python2.7 # # $Id$ # # somebody should probably check the randrange()s... import curses from random import randrange def next_j(j): if j == 0: j = 4 else: j -= 1 if curses.has_colors(): z = randrange(0, 3) color = curses.color_pair(z) if z: color = color | curses.A_BOLD stdscr.attrset(color) return j def main(win): # we know that the first argument from curses.wrapper() is stdscr. # Initialize it globally for convenience. global stdscr stdscr = win if curses.has_colors(): bg = curses.COLOR_BLACK curses.init_pair(1, curses.COLOR_BLUE, bg) curses.init_pair(2, curses.COLOR_CYAN, bg) curses.nl() curses.noecho() # XXX curs_set() always returns ERR # curses.curs_set(0) stdscr.timeout(0) c = curses.COLS - 4 r = curses.LINES - 4 xpos = [0] * c ypos = [0] * r for j in range(4, -1, -1): xpos[j] = randrange(0, c) + 2 ypos[j] = randrange(0, r) + 2 j = 0 while True: x = randrange(0, c) + 2 y = randrange(0, r) + 2 stdscr.addch(y, x, ord('.')) stdscr.addch(ypos[j], xpos[j], ord('o')) j = next_j(j) stdscr.addch(ypos[j], xpos[j], ord('O')) j = next_j(j) stdscr.addch( ypos[j] - 1, xpos[j], ord('-')) stdscr.addstr(ypos[j], xpos[j] - 1, "|.|") stdscr.addch( ypos[j] + 1, xpos[j], ord('-')) j = next_j(j) stdscr.addch( ypos[j] - 2, xpos[j], ord('-')) stdscr.addstr(ypos[j] - 1, xpos[j] - 1, "/ \\") stdscr.addstr(ypos[j], xpos[j] - 2, "| O |") stdscr.addstr(ypos[j] + 1, xpos[j] - 1, "\\ /") stdscr.addch( ypos[j] + 2, xpos[j], ord('-')) j = next_j(j) stdscr.addch( ypos[j] - 2, xpos[j], ord(' ')) stdscr.addstr(ypos[j] - 1, xpos[j] - 1, " ") stdscr.addstr(ypos[j], xpos[j] - 2, " ") stdscr.addstr(ypos[j] + 1, xpos[j] - 1, " ") stdscr.addch( ypos[j] + 2, xpos[j], ord(' ')) xpos[j] = x ypos[j] = y ch = stdscr.getch() if ch == ord('q') or ch == ord('Q'): return elif ch == ord('s'): stdscr.nodelay(0) elif ch == ord(' '): stdscr.nodelay(1) curses.napms(50) curses.wrapper(main) curses/life.pyo 0000644 00000015203 15246272000 0007517 0 ustar 00 � A fc @ s� d d l Z d d l Z d d l Z d d l Z d d d � � YZ d � Z d � Z d � Z d � Z e d k r� e j e � n d S( i����Nt LifeBoardc B sP e Z d Z e d � d � Z d � Z d � Z d � Z e d � Z d � Z RS( s� Encapsulates a Life board Attributes: X,Y : horizontal and vertical size of the board state : dictionary mapping (x,y) to 0 or 1 Methods: display(update_board) -- If update_board is true, compute the next generation. Then display the state of the board and refresh the screen. erase() -- clear the entire board makeRandom() -- fill the board randomly set(y,x) -- set the given cell to Live; doesn't refresh the screen toggle(y,x) -- change the given cell from live to dead, or vice versa, and refresh the screen display t *c C s i | _ | | _ | j j � \ } } | d | d d | _ | _ | | _ | j j � d | j d d } | j j d d | � | j j | j d d | � xU t d | j � D]A } | j j d | d d � | j j d | | j d d � q� W| j j � d S( s� Create a new LifeBoard instance. scr -- curses screen object to use for display char -- character used to render live cells (default: '*') i i t +t -i t |N( t statet scrt getmaxyxt Xt Yt chart cleart addstrt ranget refresh( t selfR R R R t border_linet y( ( s( /usr/lib64/python2.7/Demo/curses/life.pyt __init__) s %c C sc | d k s6 | j | k s6 | d k s6 | j | k rL t d | | f � n d | j | | f <d S( s Set a cell to the live statei s Coordinates out of range %i,%ii N( R R t ValueErrorR ( R R t x( ( s( /usr/lib64/python2.7/Demo/curses/life.pyt set? s 6c C s� | d k s6 | j | k s6 | d k s6 | j | k rL t d | | f � n | j j | | f � r� | j | | f =| j j | d | d d � n4 d | j | | f <| j j | d | d | j � | j j � d S( s+ Toggle a cell's state between live and deadi s Coordinates out of range %i,%ii t N( R R R R t has_keyR t addchR R ( R R R ( ( s( /usr/lib64/python2.7/Demo/curses/life.pyt toggleE s 6!!c C s i | _ | j d t � d S( s3 Clear the entire board and update the board displayt update_boardN( R t displayt False( R ( ( s( /usr/lib64/python2.7/Demo/curses/life.pyt eraseQ s c C sw | j | j } } | s� x� t d | � D]z } xq t d | � D]` } | j j | | f � r� | j j | d | d | j � q? | j j | d | d d � q? Wq) W| j j � d Si } d | _ x�t d | � D]�} t t d | d � t | | d � � } xPt d | � D]?} d } | j j | | f � } xg t t d | d � t | | d � � D]< } x3 | D]+ } | j j | | f � rq| d 7} qqqqWqdW| | 8} | d k r d | | | f <| j j | d | d | j � | sUd | _ qUq| d k r%| r%d | | | f <q| r| j j | d | d d � d | _ qqWq� W| | _ | j j � d S( s< Display the whole board, optionally computing one generationi i R Ni i ( R R R R R R R R R t boringt maxt min( R R t Mt Nt it jt dt Lt st livet kt l( ( s( /usr/lib64/python2.7/Demo/curses/life.pyR V sB $& )0 ! c C sl i | _ x\ t d | j � D]H } x? t d | j � D]+ } t j � d k r5 | j | | � q5 q5 Wq Wd S( s$ Fill the board with a random patterni g �?N( R R R R t randomR ( R R# R$ ( ( s( /usr/lib64/python2.7/Demo/curses/life.pyt makeRandom| s ( t __name__t __module__t __doc__t ordR R R R t TrueR R, ( ( ( s( /usr/lib64/python2.7/Demo/curses/life.pyR s &c C s< | j | d � | j � | j | d d � | j � d S( s& Clear the space where the menu residesi i N( t movet clrtoeol( t stdscrt menu_y( ( s( /usr/lib64/python2.7/Demo/curses/life.pyt erase_menu� s c C s; t | | � | j | d d � | j | d d d � d S( s/ Display the menu of possible keystroke commandsi sA Use the cursor keys to move, and space or Enter to toggle a cell.i sB E)rase the board, R)andom fill, S)tep once or C)ontinuously, Q)uitN( R6 R ( R4 R5 ( ( s( /usr/lib64/python2.7/Demo/curses/life.pyt display_menu� s c C s� | j � | j � \ } } | d d } t | | � | j | d | d d � } t | d t d � �} | j d t � | j d | j d } } xR| j d | d | � | j � } d | k o� d k n r9t | � } | d k r| j | | � q�| d k r�t | | � | j | d d � | j � | j d � xd | j � } | d k rfPn | j d d d � | j � | j � | j d d d � | j � qJW| j d � t | | � q�| d k r�| j � q�| d k r�Pq�| d k r | j � | j d t � q�| d k r�| j � q�q� | t j k ra| d k ra| d 8} q� | t j k r�| | j d k r�| d 7} q� | t j k r�| d k r�| d 8} q� | t j k r� | | j d k r� | d 7} q� q� Wd S( Ni i i R R R i i s t Cci s6 Hit any key to stop continuously updating the screen.i����t /R t Eet Qqt Rrt Ss( R R R7 t subwinR R0 R R R R R2 t getcht chrR R6 R R t nodelayR R, t cursest KEY_UPt KEY_DOWNt KEY_LEFTt KEY_RIGHT( R4 t stdscr_yt stdscr_xR5 R> t boardt xpost ypost c( ( s( /usr/lib64/python2.7/Demo/curses/life.pyt keyloop� sd " " c C s t | � d S( N( RM ( R4 ( ( s( /usr/lib64/python2.7/Demo/curses/life.pyt main� s t __main__( ( R+ t stringt tracebackRB R R6 R7 RM RN R- t wrapper( ( ( s( /usr/lib64/python2.7/Demo/curses/life.pyt <module> s $ n ? curses/xmas.py 0000644 00000061546 15246272000 0007404 0 ustar 00 # asciixmas # December 1989 Larry Bartz Indianapolis, IN # # $Id$ # # I'm dreaming of an ascii character-based monochrome Christmas, # Just like the ones I used to know! # Via a full duplex communications channel, # At 9600 bits per second, # Even though it's kinda slow. # # I'm dreaming of an ascii character-based monochrome Christmas, # With ev'ry C program I write! # May your screen be merry and bright! # And may all your Christmases be amber or green, # (for reduced eyestrain and improved visibility)! # # # Notes on the Python version: # I used a couple of `try...except curses.error' to get around some functions # returning ERR. The errors come from using wrapping functions to fill # windows to the last character cell. The C version doesn't have this problem, # it simply ignores any return values. # import curses import sys FROMWHO = "Thomas Gellekum <tg@FreeBSD.org>" def set_color(win, color): if curses.has_colors(): n = color + 1 curses.init_pair(n, color, my_bg) win.attroff(curses.A_COLOR) win.attron(curses.color_pair(n)) def unset_color(win): if curses.has_colors(): win.attrset(curses.color_pair(0)) def look_out(msecs): curses.napms(msecs) if stdscr.getch() != -1: curses.beep() sys.exit(0) def boxit(): for y in range(0, 20): stdscr.addch(y, 7, ord('|')) for x in range(8, 80): stdscr.addch(19, x, ord('_')) for x in range(0, 80): stdscr.addch(22, x, ord('_')) return def seas(): stdscr.addch(4, 1, ord('S')) stdscr.addch(6, 1, ord('E')) stdscr.addch(8, 1, ord('A')) stdscr.addch(10, 1, ord('S')) stdscr.addch(12, 1, ord('O')) stdscr.addch(14, 1, ord('N')) stdscr.addch(16, 1, ord("'")) stdscr.addch(18, 1, ord('S')) return def greet(): stdscr.addch(3, 5, ord('G')) stdscr.addch(5, 5, ord('R')) stdscr.addch(7, 5, ord('E')) stdscr.addch(9, 5, ord('E')) stdscr.addch(11, 5, ord('T')) stdscr.addch(13, 5, ord('I')) stdscr.addch(15, 5, ord('N')) stdscr.addch(17, 5, ord('G')) stdscr.addch(19, 5, ord('S')) return def fromwho(): stdscr.addstr(21, 13, FROMWHO) return def tree(): set_color(treescrn, curses.COLOR_GREEN) treescrn.addch(1, 11, ord('/')) treescrn.addch(2, 11, ord('/')) treescrn.addch(3, 10, ord('/')) treescrn.addch(4, 9, ord('/')) treescrn.addch(5, 9, ord('/')) treescrn.addch(6, 8, ord('/')) treescrn.addch(7, 7, ord('/')) treescrn.addch(8, 6, ord('/')) treescrn.addch(9, 6, ord('/')) treescrn.addch(10, 5, ord('/')) treescrn.addch(11, 3, ord('/')) treescrn.addch(12, 2, ord('/')) treescrn.addch(1, 13, ord('\\')) treescrn.addch(2, 13, ord('\\')) treescrn.addch(3, 14, ord('\\')) treescrn.addch(4, 15, ord('\\')) treescrn.addch(5, 15, ord('\\')) treescrn.addch(6, 16, ord('\\')) treescrn.addch(7, 17, ord('\\')) treescrn.addch(8, 18, ord('\\')) treescrn.addch(9, 18, ord('\\')) treescrn.addch(10, 19, ord('\\')) treescrn.addch(11, 21, ord('\\')) treescrn.addch(12, 22, ord('\\')) treescrn.addch(4, 10, ord('_')) treescrn.addch(4, 14, ord('_')) treescrn.addch(8, 7, ord('_')) treescrn.addch(8, 17, ord('_')) treescrn.addstr(13, 0, "//////////// \\\\\\\\\\\\\\\\\\\\\\\\") treescrn.addstr(14, 11, "| |") treescrn.addstr(15, 11, "|_|") unset_color(treescrn) treescrn.refresh() w_del_msg.refresh() return def balls(): treescrn.overlay(treescrn2) set_color(treescrn2, curses.COLOR_BLUE) treescrn2.addch(3, 9, ord('@')) treescrn2.addch(3, 15, ord('@')) treescrn2.addch(4, 8, ord('@')) treescrn2.addch(4, 16, ord('@')) treescrn2.addch(5, 7, ord('@')) treescrn2.addch(5, 17, ord('@')) treescrn2.addch(7, 6, ord('@')) treescrn2.addch(7, 18, ord('@')) treescrn2.addch(8, 5, ord('@')) treescrn2.addch(8, 19, ord('@')) treescrn2.addch(10, 4, ord('@')) treescrn2.addch(10, 20, ord('@')) treescrn2.addch(11, 2, ord('@')) treescrn2.addch(11, 22, ord('@')) treescrn2.addch(12, 1, ord('@')) treescrn2.addch(12, 23, ord('@')) unset_color(treescrn2) treescrn2.refresh() w_del_msg.refresh() return def star(): treescrn2.attrset(curses.A_BOLD | curses.A_BLINK) set_color(treescrn2, curses.COLOR_YELLOW) treescrn2.addch(0, 12, ord('*')) treescrn2.standend() unset_color(treescrn2) treescrn2.refresh() w_del_msg.refresh() return def strng1(): treescrn2.attrset(curses.A_BOLD | curses.A_BLINK) set_color(treescrn2, curses.COLOR_WHITE) treescrn2.addch(3, 13, ord('\'')) treescrn2.addch(3, 12, ord(':')) treescrn2.addch(3, 11, ord('.')) treescrn2.attroff(curses.A_BOLD | curses.A_BLINK) unset_color(treescrn2) treescrn2.refresh() w_del_msg.refresh() return def strng2(): treescrn2.attrset(curses.A_BOLD | curses.A_BLINK) set_color(treescrn2, curses.COLOR_WHITE) treescrn2.addch(5, 14, ord('\'')) treescrn2.addch(5, 13, ord(':')) treescrn2.addch(5, 12, ord('.')) treescrn2.addch(5, 11, ord(',')) treescrn2.addch(6, 10, ord('\'')) treescrn2.addch(6, 9, ord(':')) treescrn2.attroff(curses.A_BOLD | curses.A_BLINK) unset_color(treescrn2) treescrn2.refresh() w_del_msg.refresh() return def strng3(): treescrn2.attrset(curses.A_BOLD | curses.A_BLINK) set_color(treescrn2, curses.COLOR_WHITE) treescrn2.addch(7, 16, ord('\'')) treescrn2.addch(7, 15, ord(':')) treescrn2.addch(7, 14, ord('.')) treescrn2.addch(7, 13, ord(',')) treescrn2.addch(8, 12, ord('\'')) treescrn2.addch(8, 11, ord(':')) treescrn2.addch(8, 10, ord('.')) treescrn2.addch(8, 9, ord(',')) treescrn2.attroff(curses.A_BOLD | curses.A_BLINK) unset_color(treescrn2) treescrn2.refresh() w_del_msg.refresh() return def strng4(): treescrn2.attrset(curses.A_BOLD | curses.A_BLINK) set_color(treescrn2, curses.COLOR_WHITE) treescrn2.addch(9, 17, ord('\'')) treescrn2.addch(9, 16, ord(':')) treescrn2.addch(9, 15, ord('.')) treescrn2.addch(9, 14, ord(',')) treescrn2.addch(10, 13, ord('\'')) treescrn2.addch(10, 12, ord(':')) treescrn2.addch(10, 11, ord('.')) treescrn2.addch(10, 10, ord(',')) treescrn2.addch(11, 9, ord('\'')) treescrn2.addch(11, 8, ord(':')) treescrn2.addch(11, 7, ord('.')) treescrn2.addch(11, 6, ord(',')) treescrn2.addch(12, 5, ord('\'')) treescrn2.attroff(curses.A_BOLD | curses.A_BLINK) unset_color(treescrn2) treescrn2.refresh() w_del_msg.refresh() return def strng5(): treescrn2.attrset(curses.A_BOLD | curses.A_BLINK) set_color(treescrn2, curses.COLOR_WHITE) treescrn2.addch(11, 19, ord('\'')) treescrn2.addch(11, 18, ord(':')) treescrn2.addch(11, 17, ord('.')) treescrn2.addch(11, 16, ord(',')) treescrn2.addch(12, 15, ord('\'')) treescrn2.addch(12, 14, ord(':')) treescrn2.addch(12, 13, ord('.')) treescrn2.addch(12, 12, ord(',')) treescrn2.attroff(curses.A_BOLD | curses.A_BLINK) unset_color(treescrn2) # save a fully lit tree treescrn2.overlay(treescrn) treescrn2.refresh() w_del_msg.refresh() return def blinkit(): treescrn8.touchwin() for cycle in range(5): if cycle == 0: treescrn3.overlay(treescrn8) treescrn8.refresh() w_del_msg.refresh() break elif cycle == 1: treescrn4.overlay(treescrn8) treescrn8.refresh() w_del_msg.refresh() break elif cycle == 2: treescrn5.overlay(treescrn8) treescrn8.refresh() w_del_msg.refresh() break elif cycle == 3: treescrn6.overlay(treescrn8) treescrn8.refresh() w_del_msg.refresh() break elif cycle == 4: treescrn7.overlay(treescrn8) treescrn8.refresh() w_del_msg.refresh() break treescrn8.touchwin() # ALL ON treescrn.overlay(treescrn8) treescrn8.refresh() w_del_msg.refresh() return def deer_step(win, y, x): win.mvwin(y, x) win.refresh() w_del_msg.refresh() look_out(5) def reindeer(): y_pos = 0 for x_pos in range(70, 62, -1): if x_pos < 66: y_pos = 1 for looper in range(0, 4): dotdeer0.addch(y_pos, x_pos, ord('.')) dotdeer0.refresh() w_del_msg.refresh() dotdeer0.erase() dotdeer0.refresh() w_del_msg.refresh() look_out(50) y_pos = 2 for x_pos in range(x_pos - 1, 50, -1): for looper in range(0, 4): if x_pos < 56: y_pos = 3 try: stardeer0.addch(y_pos, x_pos, ord('*')) except curses.error: pass stardeer0.refresh() w_del_msg.refresh() stardeer0.erase() stardeer0.refresh() w_del_msg.refresh() else: dotdeer0.addch(y_pos, x_pos, ord('*')) dotdeer0.refresh() w_del_msg.refresh() dotdeer0.erase() dotdeer0.refresh() w_del_msg.refresh() x_pos = 58 for y_pos in range(2, 5): lildeer0.touchwin() lildeer0.refresh() w_del_msg.refresh() for looper in range(0, 4): deer_step(lildeer3, y_pos, x_pos) deer_step(lildeer2, y_pos, x_pos) deer_step(lildeer1, y_pos, x_pos) deer_step(lildeer2, y_pos, x_pos) deer_step(lildeer3, y_pos, x_pos) lildeer0.touchwin() lildeer0.refresh() w_del_msg.refresh() x_pos -= 2 x_pos = 35 for y_pos in range(5, 10): middeer0.touchwin() middeer0.refresh() w_del_msg.refresh() for looper in range(2): deer_step(middeer3, y_pos, x_pos) deer_step(middeer2, y_pos, x_pos) deer_step(middeer1, y_pos, x_pos) deer_step(middeer2, y_pos, x_pos) deer_step(middeer3, y_pos, x_pos) middeer0.touchwin() middeer0.refresh() w_del_msg.refresh() x_pos -= 3 look_out(300) y_pos = 1 for x_pos in range(8, 16): deer_step(bigdeer4, y_pos, x_pos) deer_step(bigdeer3, y_pos, x_pos) deer_step(bigdeer2, y_pos, x_pos) deer_step(bigdeer1, y_pos, x_pos) deer_step(bigdeer2, y_pos, x_pos) deer_step(bigdeer3, y_pos, x_pos) deer_step(bigdeer4, y_pos, x_pos) deer_step(bigdeer0, y_pos, x_pos) x_pos -= 1 for looper in range(0, 6): deer_step(lookdeer4, y_pos, x_pos) deer_step(lookdeer3, y_pos, x_pos) deer_step(lookdeer2, y_pos, x_pos) deer_step(lookdeer1, y_pos, x_pos) deer_step(lookdeer2, y_pos, x_pos) deer_step(lookdeer3, y_pos, x_pos) deer_step(lookdeer4, y_pos, x_pos) deer_step(lookdeer0, y_pos, x_pos) for y_pos in range(y_pos, 10): for looper in range(0, 2): deer_step(bigdeer4, y_pos, x_pos) deer_step(bigdeer3, y_pos, x_pos) deer_step(bigdeer2, y_pos, x_pos) deer_step(bigdeer1, y_pos, x_pos) deer_step(bigdeer2, y_pos, x_pos) deer_step(bigdeer3, y_pos, x_pos) deer_step(bigdeer4, y_pos, x_pos) deer_step(bigdeer0, y_pos, x_pos) y_pos -= 1 deer_step(lookdeer3, y_pos, x_pos) return def main(win): global stdscr stdscr = win global my_bg, y_pos, x_pos global treescrn, treescrn2, treescrn3, treescrn4 global treescrn5, treescrn6, treescrn7, treescrn8 global dotdeer0, stardeer0 global lildeer0, lildeer1, lildeer2, lildeer3 global middeer0, middeer1, middeer2, middeer3 global bigdeer0, bigdeer1, bigdeer2, bigdeer3, bigdeer4 global lookdeer0, lookdeer1, lookdeer2, lookdeer3, lookdeer4 global w_holiday, w_del_msg my_bg = curses.COLOR_BLACK # curses.curs_set(0) treescrn = curses.newwin(16, 27, 3, 53) treescrn2 = curses.newwin(16, 27, 3, 53) treescrn3 = curses.newwin(16, 27, 3, 53) treescrn4 = curses.newwin(16, 27, 3, 53) treescrn5 = curses.newwin(16, 27, 3, 53) treescrn6 = curses.newwin(16, 27, 3, 53) treescrn7 = curses.newwin(16, 27, 3, 53) treescrn8 = curses.newwin(16, 27, 3, 53) dotdeer0 = curses.newwin(3, 71, 0, 8) stardeer0 = curses.newwin(4, 56, 0, 8) lildeer0 = curses.newwin(7, 53, 0, 8) lildeer1 = curses.newwin(2, 4, 0, 0) lildeer2 = curses.newwin(2, 4, 0, 0) lildeer3 = curses.newwin(2, 4, 0, 0) middeer0 = curses.newwin(15, 42, 0, 8) middeer1 = curses.newwin(3, 7, 0, 0) middeer2 = curses.newwin(3, 7, 0, 0) middeer3 = curses.newwin(3, 7, 0, 0) bigdeer0 = curses.newwin(10, 23, 0, 0) bigdeer1 = curses.newwin(10, 23, 0, 0) bigdeer2 = curses.newwin(10, 23, 0, 0) bigdeer3 = curses.newwin(10, 23, 0, 0) bigdeer4 = curses.newwin(10, 23, 0, 0) lookdeer0 = curses.newwin(10, 25, 0, 0) lookdeer1 = curses.newwin(10, 25, 0, 0) lookdeer2 = curses.newwin(10, 25, 0, 0) lookdeer3 = curses.newwin(10, 25, 0, 0) lookdeer4 = curses.newwin(10, 25, 0, 0) w_holiday = curses.newwin(1, 27, 3, 27) w_del_msg = curses.newwin(1, 20, 23, 60) try: w_del_msg.addstr(0, 0, "Hit any key to quit") except curses.error: pass try: w_holiday.addstr(0, 0, "H A P P Y H O L I D A Y S") except curses.error: pass # set up the windows for our various reindeer lildeer1.addch(0, 0, ord('V')) lildeer1.addch(1, 0, ord('@')) lildeer1.addch(1, 1, ord('<')) lildeer1.addch(1, 2, ord('>')) try: lildeer1.addch(1, 3, ord('~')) except curses.error: pass lildeer2.addch(0, 0, ord('V')) lildeer2.addch(1, 0, ord('@')) lildeer2.addch(1, 1, ord('|')) lildeer2.addch(1, 2, ord('|')) try: lildeer2.addch(1, 3, ord('~')) except curses.error: pass lildeer3.addch(0, 0, ord('V')) lildeer3.addch(1, 0, ord('@')) lildeer3.addch(1, 1, ord('>')) lildeer3.addch(1, 2, ord('<')) try: lildeer2.addch(1, 3, ord('~')) # XXX except curses.error: pass middeer1.addch(0, 2, ord('y')) middeer1.addch(0, 3, ord('y')) middeer1.addch(1, 2, ord('0')) middeer1.addch(1, 3, ord('(')) middeer1.addch(1, 4, ord('=')) middeer1.addch(1, 5, ord(')')) middeer1.addch(1, 6, ord('~')) middeer1.addch(2, 3, ord('\\')) middeer1.addch(2, 5, ord('/')) middeer2.addch(0, 2, ord('y')) middeer2.addch(0, 3, ord('y')) middeer2.addch(1, 2, ord('0')) middeer2.addch(1, 3, ord('(')) middeer2.addch(1, 4, ord('=')) middeer2.addch(1, 5, ord(')')) middeer2.addch(1, 6, ord('~')) middeer2.addch(2, 3, ord('|')) middeer2.addch(2, 5, ord('|')) middeer3.addch(0, 2, ord('y')) middeer3.addch(0, 3, ord('y')) middeer3.addch(1, 2, ord('0')) middeer3.addch(1, 3, ord('(')) middeer3.addch(1, 4, ord('=')) middeer3.addch(1, 5, ord(')')) middeer3.addch(1, 6, ord('~')) middeer3.addch(2, 3, ord('/')) middeer3.addch(2, 5, ord('\\')) bigdeer1.addch(0, 17, ord('\\')) bigdeer1.addch(0, 18, ord('/')) bigdeer1.addch(0, 19, ord('\\')) bigdeer1.addch(0, 20, ord('/')) bigdeer1.addch(1, 18, ord('\\')) bigdeer1.addch(1, 20, ord('/')) bigdeer1.addch(2, 19, ord('|')) bigdeer1.addch(2, 20, ord('_')) bigdeer1.addch(3, 18, ord('/')) bigdeer1.addch(3, 19, ord('^')) bigdeer1.addch(3, 20, ord('0')) bigdeer1.addch(3, 21, ord('\\')) bigdeer1.addch(4, 17, ord('/')) bigdeer1.addch(4, 18, ord('/')) bigdeer1.addch(4, 19, ord('\\')) bigdeer1.addch(4, 22, ord('\\')) bigdeer1.addstr(5, 7, "^~~~~~~~~// ~~U") bigdeer1.addstr(6, 7, "( \\_____( /") # )) bigdeer1.addstr(7, 8, "( ) /") bigdeer1.addstr(8, 9, "\\\\ /") bigdeer1.addstr(9, 11, "\\>/>") bigdeer2.addch(0, 17, ord('\\')) bigdeer2.addch(0, 18, ord('/')) bigdeer2.addch(0, 19, ord('\\')) bigdeer2.addch(0, 20, ord('/')) bigdeer2.addch(1, 18, ord('\\')) bigdeer2.addch(1, 20, ord('/')) bigdeer2.addch(2, 19, ord('|')) bigdeer2.addch(2, 20, ord('_')) bigdeer2.addch(3, 18, ord('/')) bigdeer2.addch(3, 19, ord('^')) bigdeer2.addch(3, 20, ord('0')) bigdeer2.addch(3, 21, ord('\\')) bigdeer2.addch(4, 17, ord('/')) bigdeer2.addch(4, 18, ord('/')) bigdeer2.addch(4, 19, ord('\\')) bigdeer2.addch(4, 22, ord('\\')) bigdeer2.addstr(5, 7, "^~~~~~~~~// ~~U") bigdeer2.addstr(6, 7, "(( )____( /") # )) bigdeer2.addstr(7, 7, "( / |") bigdeer2.addstr(8, 8, "\\/ |") bigdeer2.addstr(9, 9, "|> |>") bigdeer3.addch(0, 17, ord('\\')) bigdeer3.addch(0, 18, ord('/')) bigdeer3.addch(0, 19, ord('\\')) bigdeer3.addch(0, 20, ord('/')) bigdeer3.addch(1, 18, ord('\\')) bigdeer3.addch(1, 20, ord('/')) bigdeer3.addch(2, 19, ord('|')) bigdeer3.addch(2, 20, ord('_')) bigdeer3.addch(3, 18, ord('/')) bigdeer3.addch(3, 19, ord('^')) bigdeer3.addch(3, 20, ord('0')) bigdeer3.addch(3, 21, ord('\\')) bigdeer3.addch(4, 17, ord('/')) bigdeer3.addch(4, 18, ord('/')) bigdeer3.addch(4, 19, ord('\\')) bigdeer3.addch(4, 22, ord('\\')) bigdeer3.addstr(5, 7, "^~~~~~~~~// ~~U") bigdeer3.addstr(6, 6, "( ()_____( /") # )) bigdeer3.addstr(7, 6, "/ / /") bigdeer3.addstr(8, 5, "|/ \\") bigdeer3.addstr(9, 5, "/> \\>") bigdeer4.addch(0, 17, ord('\\')) bigdeer4.addch(0, 18, ord('/')) bigdeer4.addch(0, 19, ord('\\')) bigdeer4.addch(0, 20, ord('/')) bigdeer4.addch(1, 18, ord('\\')) bigdeer4.addch(1, 20, ord('/')) bigdeer4.addch(2, 19, ord('|')) bigdeer4.addch(2, 20, ord('_')) bigdeer4.addch(3, 18, ord('/')) bigdeer4.addch(3, 19, ord('^')) bigdeer4.addch(3, 20, ord('0')) bigdeer4.addch(3, 21, ord('\\')) bigdeer4.addch(4, 17, ord('/')) bigdeer4.addch(4, 18, ord('/')) bigdeer4.addch(4, 19, ord('\\')) bigdeer4.addch(4, 22, ord('\\')) bigdeer4.addstr(5, 7, "^~~~~~~~~// ~~U") bigdeer4.addstr(6, 6, "( )______( /") # ) bigdeer4.addstr(7, 5, "(/ \\") # ) bigdeer4.addstr(8, 0, "v___= ----^") lookdeer1.addstr(0, 16, "\\/ \\/") lookdeer1.addstr(1, 17, "\\Y/ \\Y/") lookdeer1.addstr(2, 19, "\\=/") lookdeer1.addstr(3, 17, "^\\o o/^") lookdeer1.addstr(4, 17, "//( )") lookdeer1.addstr(5, 7, "^~~~~~~~~// \\O/") lookdeer1.addstr(6, 7, "( \\_____( /") # )) lookdeer1.addstr(7, 8, "( ) /") lookdeer1.addstr(8, 9, "\\\\ /") lookdeer1.addstr(9, 11, "\\>/>") lookdeer2.addstr(0, 16, "\\/ \\/") lookdeer2.addstr(1, 17, "\\Y/ \\Y/") lookdeer2.addstr(2, 19, "\\=/") lookdeer2.addstr(3, 17, "^\\o o/^") lookdeer2.addstr(4, 17, "//( )") lookdeer2.addstr(5, 7, "^~~~~~~~~// \\O/") lookdeer2.addstr(6, 7, "(( )____( /") # )) lookdeer2.addstr(7, 7, "( / |") lookdeer2.addstr(8, 8, "\\/ |") lookdeer2.addstr(9, 9, "|> |>") lookdeer3.addstr(0, 16, "\\/ \\/") lookdeer3.addstr(1, 17, "\\Y/ \\Y/") lookdeer3.addstr(2, 19, "\\=/") lookdeer3.addstr(3, 17, "^\\o o/^") lookdeer3.addstr(4, 17, "//( )") lookdeer3.addstr(5, 7, "^~~~~~~~~// \\O/") lookdeer3.addstr(6, 6, "( ()_____( /") # )) lookdeer3.addstr(7, 6, "/ / /") lookdeer3.addstr(8, 5, "|/ \\") lookdeer3.addstr(9, 5, "/> \\>") lookdeer4.addstr(0, 16, "\\/ \\/") lookdeer4.addstr(1, 17, "\\Y/ \\Y/") lookdeer4.addstr(2, 19, "\\=/") lookdeer4.addstr(3, 17, "^\\o o/^") lookdeer4.addstr(4, 17, "//( )") lookdeer4.addstr(5, 7, "^~~~~~~~~// \\O/") lookdeer4.addstr(6, 6, "( )______( /") # ) lookdeer4.addstr(7, 5, "(/ \\") # ) lookdeer4.addstr(8, 0, "v___= ----^") ############################################### curses.cbreak() stdscr.nodelay(1) while 1: stdscr.clear() treescrn.erase() w_del_msg.touchwin() treescrn.touchwin() treescrn2.erase() treescrn2.touchwin() treescrn8.erase() treescrn8.touchwin() stdscr.refresh() look_out(150) boxit() stdscr.refresh() look_out(150) seas() stdscr.refresh() greet() stdscr.refresh() look_out(150) fromwho() stdscr.refresh() look_out(150) tree() look_out(150) balls() look_out(150) star() look_out(150) strng1() strng2() strng3() strng4() strng5() # set up the windows for our blinking trees # # treescrn3 treescrn.overlay(treescrn3) # balls treescrn3.addch(4, 18, ord(' ')) treescrn3.addch(7, 6, ord(' ')) treescrn3.addch(8, 19, ord(' ')) treescrn3.addch(11, 22, ord(' ')) # star treescrn3.addch(0, 12, ord('*')) # strng1 treescrn3.addch(3, 11, ord(' ')) # strng2 treescrn3.addch(5, 13, ord(' ')) treescrn3.addch(6, 10, ord(' ')) # strng3 treescrn3.addch(7, 16, ord(' ')) treescrn3.addch(7, 14, ord(' ')) # strng4 treescrn3.addch(10, 13, ord(' ')) treescrn3.addch(10, 10, ord(' ')) treescrn3.addch(11, 8, ord(' ')) # strng5 treescrn3.addch(11, 18, ord(' ')) treescrn3.addch(12, 13, ord(' ')) # treescrn4 treescrn.overlay(treescrn4) # balls treescrn4.addch(3, 9, ord(' ')) treescrn4.addch(4, 16, ord(' ')) treescrn4.addch(7, 6, ord(' ')) treescrn4.addch(8, 19, ord(' ')) treescrn4.addch(11, 2, ord(' ')) treescrn4.addch(12, 23, ord(' ')) # star treescrn4.standout() treescrn4.addch(0, 12, ord('*')) treescrn4.standend() # strng1 treescrn4.addch(3, 13, ord(' ')) # strng2 # strng3 treescrn4.addch(7, 15, ord(' ')) treescrn4.addch(8, 11, ord(' ')) # strng4 treescrn4.addch(9, 16, ord(' ')) treescrn4.addch(10, 12, ord(' ')) treescrn4.addch(11, 8, ord(' ')) # strng5 treescrn4.addch(11, 18, ord(' ')) treescrn4.addch(12, 14, ord(' ')) # treescrn5 treescrn.overlay(treescrn5) # balls treescrn5.addch(3, 15, ord(' ')) treescrn5.addch(10, 20, ord(' ')) treescrn5.addch(12, 1, ord(' ')) # star treescrn5.addch(0, 12, ord(' ')) # strng1 treescrn5.addch(3, 11, ord(' ')) # strng2 treescrn5.addch(5, 12, ord(' ')) # strng3 treescrn5.addch(7, 14, ord(' ')) treescrn5.addch(8, 10, ord(' ')) # strng4 treescrn5.addch(9, 15, ord(' ')) treescrn5.addch(10, 11, ord(' ')) treescrn5.addch(11, 7, ord(' ')) # strng5 treescrn5.addch(11, 17, ord(' ')) treescrn5.addch(12, 13, ord(' ')) # treescrn6 treescrn.overlay(treescrn6) # balls treescrn6.addch(6, 7, ord(' ')) treescrn6.addch(7, 18, ord(' ')) treescrn6.addch(10, 4, ord(' ')) treescrn6.addch(11, 23, ord(' ')) # star treescrn6.standout() treescrn6.addch(0, 12, ord('*')) treescrn6.standend() # strng1 # strng2 treescrn6.addch(5, 11, ord(' ')) # strng3 treescrn6.addch(7, 13, ord(' ')) treescrn6.addch(8, 9, ord(' ')) # strng4 treescrn6.addch(9, 14, ord(' ')) treescrn6.addch(10, 10, ord(' ')) treescrn6.addch(11, 6, ord(' ')) # strng5 treescrn6.addch(11, 16, ord(' ')) treescrn6.addch(12, 12, ord(' ')) # treescrn7 treescrn.overlay(treescrn7) # balls treescrn7.addch(3, 15, ord(' ')) treescrn7.addch(6, 7, ord(' ')) treescrn7.addch(7, 18, ord(' ')) treescrn7.addch(10, 4, ord(' ')) treescrn7.addch(11, 22, ord(' ')) # star treescrn7.addch(0, 12, ord('*')) # strng1 treescrn7.addch(3, 12, ord(' ')) # strng2 treescrn7.addch(5, 13, ord(' ')) treescrn7.addch(6, 9, ord(' ')) # strng3 treescrn7.addch(7, 15, ord(' ')) treescrn7.addch(8, 11, ord(' ')) # strng4 treescrn7.addch(9, 16, ord(' ')) treescrn7.addch(10, 12, ord(' ')) treescrn7.addch(11, 8, ord(' ')) # strng5 treescrn7.addch(11, 18, ord(' ')) treescrn7.addch(12, 14, ord(' ')) look_out(150) reindeer() w_holiday.touchwin() w_holiday.refresh() w_del_msg.refresh() look_out(500) for i in range(0, 20): blinkit() curses.wrapper(main) curses/ncurses.pyo 0000644 00000013325 15246272000 0010265 0 ustar 00 � A fc @ sx d d l Z d d l m Z d d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z e j e � d S( i����N( t panelc C s | d k r t } n | j � S( N( t Nonet stdscrt getch( t win( ( s+ /usr/lib64/python2.7/Demo/curses/ncurses.pyt wGetchar s c C s t � d S( N( R ( ( ( s+ /usr/lib64/python2.7/Demo/curses/ncurses.pyt Getchar s c C s' t d k r t � n t j t � d S( Ni ( t nap_msecR t cursest napms( ( ( s+ /usr/lib64/python2.7/Demo/curses/ncurses.pyt wait_a_while s c C s2 t j t j d d � t j � t j | � d S( Ni i ( R t moveR t LINESt clrtoeolt addstr( t text( ( s+ /usr/lib64/python2.7/Demo/curses/ncurses.pyt saywhat s c C s� t j | | | | � } t j | � } t j � r� | t j k rN t j } n t j } | } t j | | | � | j t d � t j | � � n | j t d � t j � | S( Nt ( R t newwinR t new_panelt has_colorst COLOR_BLUEt COLOR_WHITEt COLOR_BLACKt init_pairt bkgdsett ordt color_pairt A_BOLD( t colort rowst colst tlyt tlxR t pant fgt bg( ( s+ /usr/lib64/python2.7/Demo/curses/ncurses.pyt mkpanel s "c C s t j � t j � d S( N( R t update_panelsR t doupdate( ( ( s+ /usr/lib64/python2.7/Demo/curses/ncurses.pyt pflush0 s c C s� | j � } | j � d } | j d d � | j d | � | j � | j � | j � \ } } xV t d | d � D]A } x8 t d | d � D]# } | j | | � | j | � q� Wqw Wd S( Ni s -pan%c-i ( t windowt userptrR R R t boxt getmaxyxt ranget addch( R" R t numt maxyt maxxt yt x( ( s+ /usr/lib64/python2.7/Demo/curses/ncurses.pyt fill_panel4 s c C s6 | a d a d d d d d d g a t j � xT t d t j d � D]< } x3 t d t j � D] } t j d | | d � q^ WqE Wx�t d d � D]�} t t j t j d d t j d d d d � } | j d � t t j t j d d t j d t j d t j d � } | j d � t t j t j d t j d t j d t j d � } | j d � t t j t j d d t j d t j d d t j d � } | j d � t t j t j d d t j d t j d t j d d � } | j d � t | � t | � t | � t | � t | � | j � | j � t � t d � t � t d � | j d d � | j � | j � | j � | j � | j � t � t � t d � | j � t � t � t d � | j � t � t � t d � | j t j d d t j d � t � t � t d � | j � t � t � t d � | j t j d d t j d � t � t � t d � | j � t � t � t d � | j � t � t � t d � | j � t � t � t d! � | j � t � t � t d" � | j � t � t � t d# � | j � t � t � t d! � | j � t � t � t d$ � | j � t � t � xDt d d% � D]3} | j � } | j � } t d& � | j t j d d � | j t | � | j t j d% | t j d � | j t j d% d � | j t | � t � t � t d' � | j t j d% d � | j t | � | j t j d d | d d% � | j t j d d � | j t | � t � t � q�Wt d& � | j t j d% | d t j d � t � t � t d( � | j � t � t � t d# � | j � t � t � t d" � | j � t � t � t d) � ~ t � t � t d* � | j � t � t � t d+ � ~ t � t � t d, � ~ t � t � t d- � ~ t � t � t d k r(Pn d. a q� Wd S(/ Ni t testt TESTs (**)s *()*s <-->t LASTi s %di i i t p1i i t p2i t p3i t p4t p5s press any key to continues( h3 s1 s2 s4 s5;press any key to continues s1; press any key to continues s2; press any key to continues m2; press any key to continues s3; press any key to continues m3; press any key to continuei s b3; press any key to continues s4; press any key to continues s5; press any key to continues t3; press any key to continues t1; press any key to continues t2; press any key to continues t4; press any key to continuei s m4; press any key to continues m5; press any key to continues t5; press any key to continues d2; press any key to continues h3; press any key to continues d1; press any key to continues d4; press any key to continues d5; press any key to continueid ( R R t modt refreshR- R R t COLSR R% t COLOR_REDt set_userptrt COLOR_GREENt COLOR_YELLOWR t COLOR_MAGENTAR4 t hideR( R R R t showt bottomt topR) ( R R2 R3 R8 R9 R: R; R< t itmpt w4t w5( ( s+ /usr/lib64/python2.7/Demo/curses/ncurses.pyt demo_panelsC sN ! " " " # & ( R R R R R R R R% R( R4 RL t wrapper( ( ( s+ /usr/lib64/python2.7/Demo/curses/ncurses.pyt <module> s � README 0000644 00000003640 15246272000 0005425 0 ustar 00 This directory contains various demonstrations of what you can do with Python. They were all written by me except where explicitly stated otherwise -- in general, demos contributed by others ends up in the ../Contrib directory, unless I think they're of utmost general importance (like Matt Conway's Tk demos). A fair number of utilities that are useful when while developing Python code can be found in the ../Tools directory -- some of these can also be considered good examples of how to write Python code. Finally, in order to save disk space and net bandwidth, not all subdirectories listed here are distributed. They are listed just in case I change my mind about them. cgi CGI examples (see also ../Tools/faqwiz/.) classes Some examples of how to use classes. comparisons A set of responses to a really old language-comparison challenge. curses A set of curses demos. embed An example of embedding Python in another application (see also pysvr). imputil Demonstration subclasses of imputil.Importer. md5test Test program for the optional md5 module. metaclasses The code from the 1.5 metaclasses paper on the web. parser Example using the parser module. pdist Old, unfinished code messing with CVS, RCS and remote files. pysvr An example of embedding Python in a threaded application. rpc A set of classes for building clients and servers for Sun RPC. scripts Some useful Python scripts that I put in my bin directory. No optional built-in modules needed. sockets Examples for the new built-in module 'socket'. threads Demos that use the 'thread' module. (Currently these only run on SGIs, but this may change in the future.) tix Demos using the Tix widget set addition to Tkinter. tkinter Demos using the Tk interface (including Matt Conway's excellent set of demos). xml Some XML demos. zlib Some demos for the zlib module (see also the standard library module gzip.py). metaclasses/Meta.pyc 0000644 00000010743 15246272000 0010456 0 ustar 00 � ��^c @ s� d Z d d l Z d d d � � YZ d d d � � YZ d d d � � YZ e d d i � Z d � Z e d k r| e � n d S( s? Generic metaclass. XXX This is very much a work in progress. i����Nt MetaMethodWrapperc B s e Z d � Z d � Z RS( c C s% | | _ | | _ | j j | _ d S( N( t funct instt __name__( t selfR R ( ( s- /usr/lib64/python2.7/Demo/metaclasses/Meta.pyt __init__ s c O s t | j | j f | | � S( N( t applyR R ( R t argst kw( ( s- /usr/lib64/python2.7/Demo/metaclasses/Meta.pyt __call__ s ( R t __module__R R ( ( ( s- /usr/lib64/python2.7/Demo/metaclasses/Meta.pyR s t MetaHelperc B s e Z e Z d � Z d � Z RS( c C s | | _ d S( N( t __formalclass__( R t formalclass( ( s- /usr/lib64/python2.7/Demo/metaclasses/Meta.pyt __helperinit__ s c C s� y | j j | � } WnT t k rl y | j j d � } Wn t t f k r^ t | � n X| | | � SXt | � t j k r� | S| j | | � S( Nt __usergetattr__( R t __getattr__t AttributeErrort KeyErrort typet typest FunctionTypet __methodwrapper__( R t namet rawt ga( ( s- /usr/lib64/python2.7/Demo/metaclasses/Meta.pyR s ( R R R R R R ( ( ( s- /usr/lib64/python2.7/Demo/metaclasses/Meta.pyR s t MetaClassc B s> e Z d Z e Z d Z d � Z d � Z d � Z d � Z RS( sc A generic metaclass. This can be subclassed to implement various kinds of meta-behavior. i c C s[ y | d } Wn t k r! n X| | d <| d =| | _ | | _ | | _ d | _ d S( NR R i ( R R t __bases__t __realdict__t _MetaClass__inited( R R t basest dictR ( ( s- /usr/lib64/python2.7/Demo/metaclasses/Meta.pyR 4 s c C si y | j | SWnS t k rd x6 | j D]+ } y | j | � SWq) t k rS q) Xq) Wt | � n Xd S( N( R R R R R ( R R t base( ( s- /usr/lib64/python2.7/Demo/metaclasses/Meta.pyR A s c C s* | j s | | j | <n | | j | <d S( N( R t __dict__R ( R R t value( ( s- /usr/lib64/python2.7/Demo/metaclasses/Meta.pyt __setattr__L s c O s] | j � } | j | � y | j d � } Wn t k rH d � } n Xt | | | � | S( NR c S s d S( N( t None( ( ( s- /usr/lib64/python2.7/Demo/metaclasses/Meta.pyt <lambda>X t ( t __helper__R R R R ( R R R R t init( ( s- /usr/lib64/python2.7/Demo/metaclasses/Meta.pyR R s ( R R t __doc__R R' R R R R# R ( ( ( s- /usr/lib64/python2.7/Demo/metaclasses/Meta.pyR ( s t Metac C si d t f d � � Y} | GH| � } | GH| j d � d | f d � � Y} | � } | j GH| j GHd S( Nt Cc B s e Z d � Z d � Z RS( c W s d G| GHd S( Ns __init__, args =( ( R R ( ( s- /usr/lib64/python2.7/Demo/metaclasses/Meta.pyR b s c S s d | f GHd S( Ns m1(x=%r)( ( R t x( ( s- /usr/lib64/python2.7/Demo/metaclasses/Meta.pyt m1d s ( R R R R- ( ( ( s- /usr/lib64/python2.7/Demo/metaclasses/Meta.pyR+ a s i t Dc B s e Z d � Z RS( c S s$ | d d k r t | � n d | S( Ni t __s getattr:%s( R ( R R ( ( s- /usr/lib64/python2.7/Demo/metaclasses/Meta.pyR k s ( R R R ( ( ( s- /usr/lib64/python2.7/Demo/metaclasses/Meta.pyR. j s ( R* R- t foot _foo( R+ R, R. ( ( s- /usr/lib64/python2.7/Demo/metaclasses/Meta.pyt _test` s t __main__( ( ( ( ( R) R R R R R* R2 R ( ( ( s- /usr/lib64/python2.7/Demo/metaclasses/Meta.pyt <module> s 5 metaclasses/Trace.pyo 0000644 00000014035 15246272000 0010640 0 ustar 00 � ��^c @ s� d Z d d l Z d d l Z d d d � � YZ d d d � � YZ d d d � � YZ d e f d � � YZ e d d i d d 6� Z d � Z e d k r� e � n d S( s? Tracing metaclass. XXX This is very much a work in progress. i����Nt TraceMetaClassc B s> e Z d Z d Z d � Z d � Z d � Z d � Z d Z RS( sU Metaclass for tracing. Classes defined using this metaclass have an automatic tracing feature -- by setting the __trace_output__ instance (or class) variable to a file object, trace messages about all calls are written to the file. The trace formatting can be changed by defining a suitable __trace_call__ method. i c C s( | | _ | | _ | | _ d | _ d S( Ni ( t __name__t __bases__t _TraceMetaClass__dictt _TraceMetaClass__inited( t selft namet basest dict( ( s. /usr/lib64/python2.7/Demo/metaclasses/Trace.pyt __init__ s c C si y | j | SWnS t k rd x6 | j D]+ } y | j | � SWq) t k rS q) Xq) Wt | � n Xd S( N( R t KeyErrorR t __getattr__t AttributeError( R R t base( ( s. /usr/lib64/python2.7/Demo/metaclasses/Trace.pyR s c C s* | j s | | j | <n | | j | <d S( N( R t __dict__R ( R R t value( ( s. /usr/lib64/python2.7/Demo/metaclasses/Trace.pyt __setattr__( s c O sZ t � } | j | � y | j d � } Wn t k rE d � } n Xt | | | � | S( NR c S s d S( N( t None( ( ( s. /usr/lib64/python2.7/Demo/metaclasses/Trace.pyt <lambda>4 t ( t TracingInstancet __meta_init__R R t apply( R t argst kwt instt init( ( s. /usr/lib64/python2.7/Demo/metaclasses/Trace.pyt __call__. s N( R t __module__t __doc__R R R R R R t __trace_output__( ( ( s. /usr/lib64/python2.7/Demo/metaclasses/Trace.pyR s R c B s) e Z d Z d � Z d � Z d � Z RS( s9 Helper class to represent an instance of a tracing class.c G s | j | d | � d S( Ns ( t write( R t fpt fmtR ( ( s. /usr/lib64/python2.7/Demo/metaclasses/Trace.pyt __trace_call__= s c C s | | _ d S( N( t _TracingInstance__class( R t klass( ( s. /usr/lib64/python2.7/Demo/metaclasses/Trace.pyR @ s c C s� y | j j | � } Wn t k r2 t | � n Xt | � t j k rL | S| j j d | } | j sv | d k r� t | | | � St | | | � Sd S( Nt .R" ( R# R R t typet typest FunctionTypeR R t NotTracingWrappert TracingWrapper( R R t rawt fullname( ( s. /usr/lib64/python2.7/Demo/metaclasses/Trace.pyR C s ( R R R R" R R ( ( ( s. /usr/lib64/python2.7/Demo/metaclasses/Trace.pyR : s R) c B s e Z d � Z d � Z RS( c C s | | _ | | _ | | _ d S( N( R t funcR ( R R R- R ( ( s. /usr/lib64/python2.7/Demo/metaclasses/Trace.pyR S s c O s t | j | j f | | � S( N( R R- R ( R R R ( ( s. /usr/lib64/python2.7/Demo/metaclasses/Trace.pyR W s ( R R R R ( ( ( s. /usr/lib64/python2.7/Demo/metaclasses/Trace.pyR) R s R* c B s e Z d � Z RS( c O s� | j j | j j d | j | j | | � y# t | j | j f | | � } WnM t j � \ } } } | j j | j j d | j | | � | | | � n' X| j j | j j d | j | � | Sd S( Ns# calling %s, inst=%s, args=%s, kw=%ss' returning from %s with exception %s: %ss returning from %s with value %s( R R" R R R R- t syst exc_info( R R R t rvt tt vt tb( ( s. /usr/lib64/python2.7/Demo/metaclasses/Trace.pyR [ s # ( R R R ( ( ( s. /usr/lib64/python2.7/Demo/metaclasses/Trace.pyR* Z s t TracedR c C s� d t f d � � Ya d t f d � � Ya t d � } | GH| j GH| j d � GH| j d � GH| j d � GH| j d � GH| j d � GH| j GHt j GHt j GHt j GHt j GHt � } | GH| j d � GH| j d � GH| j GHd S( Nt Cc B s/ e Z d d � Z d � Z d � Z e j Z RS( i c S s | | _ d S( N( t x( R R6 ( ( s. /usr/lib64/python2.7/Demo/metaclasses/Trace.pyR s R c S s | | _ d S( N( R6 ( R R6 ( ( s. /usr/lib64/python2.7/Demo/metaclasses/Trace.pyt m1t R c S s | j | S( N( R6 ( R t y( ( s. /usr/lib64/python2.7/Demo/metaclasses/Trace.pyt m2u R ( R R R R7 R9 R. t stdoutR ( ( ( s. /usr/lib64/python2.7/Demo/metaclasses/Trace.pyR5 r s t Dc B s e Z d � Z d Z RS( c S s d | f GHt j | | � S( Ns D.m2(%r)( R5 R9 ( R R8 ( ( s. /usr/lib64/python2.7/Demo/metaclasses/Trace.pyR9 x s N( R R R9 R R ( ( ( s. /usr/lib64/python2.7/Demo/metaclasses/Trace.pyR; w s i� id i i! i i� ( R4 R5 R; R6 R7 R9 R ( R6 R8 ( ( s. /usr/lib64/python2.7/Demo/metaclasses/Trace.pyt _testp s( t __main__( ( ( ( ( R R' R. R R R) R* R R4 R< R ( ( ( s. /usr/lib64/python2.7/Demo/metaclasses/Trace.pyt <module> s 1 metaclasses/index.html 0000644 00000050135 15246272000 0011047 0 ustar 00 <HTML> <HEAD> <TITLE>Metaclasses in Python 1.5</TITLE> </HEAD> <BODY BGCOLOR="FFFFFF"> <H1>Metaclasses in Python 1.5</H1> <H2>(A.k.a. The Killer Joke :-)</H2> <HR> (<i>Postscript:</i> reading this essay is probably not the best way to understand the metaclass hook described here. See a <A HREF="meta-vladimir.txt">message posted by Vladimir Marangozov</A> which may give a gentler introduction to the matter. You may also want to search Deja News for messages with "metaclass" in the subject posted to comp.lang.python in July and August 1998.) <HR> <P>In previous Python releases (and still in 1.5), there is something called the ``Don Beaudry hook'', after its inventor and champion. This allows C extensions to provide alternate class behavior, thereby allowing the Python class syntax to be used to define other class-like entities. Don Beaudry has used this in his infamous <A HREF="http://maigret.cog.brown.edu/pyutil/">MESS</A> package; Jim Fulton has used it in his <A HREF="http://www.digicool.com/releases/ExtensionClass/">Extension Classes</A> package. (It has also been referred to as the ``Don Beaudry <i>hack</i>,'' but that's a misnomer. There's nothing hackish about it -- in fact, it is rather elegant and deep, even though there's something dark to it.) <P>(On first reading, you may want to skip directly to the examples in the section "Writing Metaclasses in Python" below, unless you want your head to explode.) <P> <HR> <P>Documentation of the Don Beaudry hook has purposefully been kept minimal, since it is a feature of incredible power, and is easily abused. Basically, it checks whether the <b>type of the base class</b> is callable, and if so, it is called to create the new class. <P>Note the two indirection levels. Take a simple example: <PRE> class B: pass class C(B): pass </PRE> Take a look at the second class definition, and try to fathom ``the type of the base class is callable.'' <P>(Types are not classes, by the way. See questions 4.2, 4.19 and in particular 6.22 in the <A HREF="http://www.python.org/cgi-bin/faqw.py" >Python FAQ</A> for more on this topic.) <P> <UL> <LI>The <b>base class</b> is B; this one's easy.<P> <LI>Since B is a class, its type is ``class''; so the <b>type of the base class</b> is the type ``class''. This is also known as types.ClassType, assuming the standard module <code>types</code> has been imported.<P> <LI>Now is the type ``class'' <b>callable</b>? No, because types (in core Python) are never callable. Classes are callable (calling a class creates a new instance) but types aren't.<P> </UL> <P>So our conclusion is that in our example, the type of the base class (of C) is not callable. So the Don Beaudry hook does not apply, and the default class creation mechanism is used (which is also used when there is no base class). In fact, the Don Beaudry hook never applies when using only core Python, since the type of a core object is never callable. <P>So what do Don and Jim do in order to use Don's hook? Write an extension that defines at least two new Python object types. The first would be the type for ``class-like'' objects usable as a base class, to trigger Don's hook. This type must be made callable. That's why we need a second type. Whether an object is callable depends on its type. So whether a type object is callable depends on <i>its</i> type, which is a <i>meta-type</i>. (In core Python there is only one meta-type, the type ``type'' (types.TypeType), which is the type of all type objects, even itself.) A new meta-type must be defined that makes the type of the class-like objects callable. (Normally, a third type would also be needed, the new ``instance'' type, but this is not an absolute requirement -- the new class type could return an object of some existing type when invoked to create an instance.) <P>Still confused? Here's a simple device due to Don himself to explain metaclasses. Take a simple class definition; assume B is a special class that triggers Don's hook: <PRE> class C(B): a = 1 b = 2 </PRE> This can be though of as equivalent to: <PRE> C = type(B)('C', (B,), {'a': 1, 'b': 2}) </PRE> If that's too dense for you, here's the same thing written out using temporary variables: <PRE> creator = type(B) # The type of the base class name = 'C' # The name of the new class bases = (B,) # A tuple containing the base class(es) namespace = {'a': 1, 'b': 2} # The namespace of the class statement C = creator(name, bases, namespace) </PRE> This is analogous to what happens without the Don Beaudry hook, except that in that case the creator function is set to the default class creator. <P>In either case, the creator is called with three arguments. The first one, <i>name</i>, is the name of the new class (as given at the top of the class statement). The <i>bases</i> argument is a tuple of base classes (a singleton tuple if there's only one base class, like the example). Finally, <i>namespace</i> is a dictionary containing the local variables collected during execution of the class statement. <P>Note that the contents of the namespace dictionary is simply whatever names were defined in the class statement. A little-known fact is that when Python executes a class statement, it enters a new local namespace, and all assignments and function definitions take place in this namespace. Thus, after executing the following class statement: <PRE> class C: a = 1 def f(s): pass </PRE> the class namespace's contents would be {'a': 1, 'f': <function f ...>}. <P>But enough already about writing Python metaclasses in C; read the documentation of <A HREF="http://maigret.cog.brown.edu/pyutil/">MESS</A> or <A HREF="http://www.digicool.com/papers/ExtensionClass.html" >Extension Classes</A> for more information. <P> <HR> <H2>Writing Metaclasses in Python</H2> <P>In Python 1.5, the requirement to write a C extension in order to write metaclasses has been dropped (though you can still do it, of course). In addition to the check ``is the type of the base class callable,'' there's a check ``does the base class have a __class__ attribute.'' If so, it is assumed that the __class__ attribute refers to a class. <P>Let's repeat our simple example from above: <PRE> class C(B): a = 1 b = 2 </PRE> Assuming B has a __class__ attribute, this translates into: <PRE> C = B.__class__('C', (B,), {'a': 1, 'b': 2}) </PRE> This is exactly the same as before except that instead of type(B), B.__class__ is invoked. If you have read <A HREF= "http://www.python.org/cgi-bin/faqw.py?req=show&file=faq06.022.htp" >FAQ question 6.22</A> you will understand that while there is a big technical difference between type(B) and B.__class__, they play the same role at different abstraction levels. And perhaps at some point in the future they will really be the same thing (at which point you would be able to derive subclasses from built-in types). <P>At this point it may be worth mentioning that C.__class__ is the same object as B.__class__, i.e., C's metaclass is the same as B's metaclass. In other words, subclassing an existing class creates a new (meta)inststance of the base class's metaclass. <P>Going back to the example, the class B.__class__ is instantiated, passing its constructor the same three arguments that are passed to the default class constructor or to an extension's metaclass: <i>name</i>, <i>bases</i>, and <i>namespace</i>. <P>It is easy to be confused by what exactly happens when using a metaclass, because we lose the absolute distinction between classes and instances: a class is an instance of a metaclass (a ``metainstance''), but technically (i.e. in the eyes of the python runtime system), the metaclass is just a class, and the metainstance is just an instance. At the end of the class statement, the metaclass whose metainstance is used as a base class is instantiated, yielding a second metainstance (of the same metaclass). This metainstance is then used as a (normal, non-meta) class; instantiation of the class means calling the metainstance, and this will return a real instance. And what class is that an instance of? Conceptually, it is of course an instance of our metainstance; but in most cases the Python runtime system will see it as an instance of a helper class used by the metaclass to implement its (non-meta) instances... <P>Hopefully an example will make things clearer. Let's presume we have a metaclass MetaClass1. It's helper class (for non-meta instances) is callled HelperClass1. We now (manually) instantiate MetaClass1 once to get an empty special base class: <PRE> BaseClass1 = MetaClass1("BaseClass1", (), {}) </PRE> We can now use BaseClass1 as a base class in a class statement: <PRE> class MySpecialClass(BaseClass1): i = 1 def f(s): pass </PRE> At this point, MySpecialClass is defined; it is a metainstance of MetaClass1 just like BaseClass1, and in fact the expression ``BaseClass1.__class__ == MySpecialClass.__class__ == MetaClass1'' yields true. <P>We are now ready to create instances of MySpecialClass. Let's assume that no constructor arguments are required: <PRE> x = MySpecialClass() y = MySpecialClass() print x.__class__, y.__class__ </PRE> The print statement shows that x and y are instances of HelperClass1. How did this happen? MySpecialClass is an instance of MetaClass1 (``meta'' is irrelevant here); when an instance is called, its __call__ method is invoked, and presumably the __call__ method defined by MetaClass1 returns an instance of HelperClass1. <P>Now let's see how we could use metaclasses -- what can we do with metaclasses that we can't easily do without them? Here's one idea: a metaclass could automatically insert trace calls for all method calls. Let's first develop a simplified example, without support for inheritance or other ``advanced'' Python features (we'll add those later). <PRE> import types class Tracing: def __init__(self, name, bases, namespace): """Create a new class.""" self.__name__ = name self.__bases__ = bases self.__namespace__ = namespace def __call__(self): """Create a new instance.""" return Instance(self) class Instance: def __init__(self, klass): self.__klass__ = klass def __getattr__(self, name): try: value = self.__klass__.__namespace__[name] except KeyError: raise AttributeError, name if type(value) is not types.FunctionType: return value return BoundMethod(value, self) class BoundMethod: def __init__(self, function, instance): self.function = function self.instance = instance def __call__(self, *args): print "calling", self.function, "for", self.instance, "with", args return apply(self.function, (self.instance,) + args) Trace = Tracing('Trace', (), {}) class MyTracedClass(Trace): def method1(self, a): self.a = a def method2(self): return self.a aninstance = MyTracedClass() aninstance.method1(10) print "the answer is %d" % aninstance.method2() </PRE> Confused already? The intention is to read this from top down. The Tracing class is the metaclass we're defining. Its structure is really simple. <P> <UL> <LI>The __init__ method is invoked when a new Tracing instance is created, e.g. the definition of class MyTracedClass later in the example. It simply saves the class name, base classes and namespace as instance variables.<P> <LI>The __call__ method is invoked when a Tracing instance is called, e.g. the creation of aninstance later in the example. It returns an instance of the class Instance, which is defined next.<P> </UL> <P>The class Instance is the class used for all instances of classes built using the Tracing metaclass, e.g. aninstance. It has two methods: <P> <UL> <LI>The __init__ method is invoked from the Tracing.__call__ method above to initialize a new instance. It saves the class reference as an instance variable. It uses a funny name because the user's instance variables (e.g. self.a later in the example) live in the same namespace.<P> <LI>The __getattr__ method is invoked whenever the user code references an attribute of the instance that is not an instance variable (nor a class variable; but except for __init__ and __getattr__ there are no class variables). It will be called, for example, when aninstance.method1 is referenced in the example, with self set to aninstance and name set to the string "method1".<P> </UL> <P>The __getattr__ method looks the name up in the __namespace__ dictionary. If it isn't found, it raises an AttributeError exception. (In a more realistic example, it would first have to look through the base classes as well.) If it is found, there are two possibilities: it's either a function or it isn't. If it's not a function, it is assumed to be a class variable, and its value is returned. If it's a function, we have to ``wrap'' it in instance of yet another helper class, BoundMethod. <P>The BoundMethod class is needed to implement a familiar feature: when a method is defined, it has an initial argument, self, which is automatically bound to the relevant instance when it is called. For example, aninstance.method1(10) is equivalent to method1(aninstance, 10). In the example if this call, first a temporary BoundMethod instance is created with the following constructor call: temp = BoundMethod(method1, aninstance); then this instance is called as temp(10). After the call, the temporary instance is discarded. <P> <UL> <LI>The __init__ method is invoked for the constructor call BoundMethod(method1, aninstance). It simply saves away its arguments.<P> <LI>The __call__ method is invoked when the bound method instance is called, as in temp(10). It needs to call method1(aninstance, 10). However, even though self.function is now method1 and self.instance is aninstance, it can't call self.function(self.instance, args) directly, because it should work regardless of the number of arguments passed. (For simplicity, support for keyword arguments has been omitted.)<P> </UL> <P>In order to be able to support arbitrary argument lists, the __call__ method first constructs a new argument tuple. Conveniently, because of the notation *args in __call__'s own argument list, the arguments to __call__ (except for self) are placed in the tuple args. To construct the desired argument list, we concatenate a singleton tuple containing the instance with the args tuple: (self.instance,) + args. (Note the trailing comma used to construct the singleton tuple.) In our example, the resulting argument tuple is (aninstance, 10). <P>The intrinsic function apply() takes a function and an argument tuple and calls the function for it. In our example, we are calling apply(method1, (aninstance, 10)) which is equivalent to calling method(aninstance, 10). <P>From here on, things should come together quite easily. The output of the example code is something like this: <PRE> calling <function method1 at ae8d8> for <Instance instance at 95ab0> with (10,) calling <function method2 at ae900> for <Instance instance at 95ab0> with () the answer is 10 </PRE> <P>That was about the shortest meaningful example that I could come up with. A real tracing metaclass (for example, <A HREF="#Trace">Trace.py</A> discussed below) needs to be more complicated in two dimensions. <P>First, it needs to support more advanced Python features such as class variables, inheritance, __init__ methods, and keyword arguments. <P>Second, it needs to provide a more flexible way to handle the actual tracing information; perhaps it should be possible to write your own tracing function that gets called, perhaps it should be possible to enable and disable tracing on a per-class or per-instance basis, and perhaps a filter so that only interesting calls are traced; it should also be able to trace the return value of the call (or the exception it raised if an error occurs). Even the Trace.py example doesn't support all these features yet. <P> <HR> <H1>Real-life Examples</H1> <P>Have a look at some very preliminary examples that I coded up to teach myself how to write metaclasses: <DL> <DT><A HREF="Enum.py">Enum.py</A> <DD>This (ab)uses the class syntax as an elegant way to define enumerated types. The resulting classes are never instantiated -- rather, their class attributes are the enumerated values. For example: <PRE> class Color(Enum): red = 1 green = 2 blue = 3 print Color.red </PRE> will print the string ``Color.red'', while ``Color.red==1'' is true, and ``Color.red + 1'' raise a TypeError exception. <P> <DT><A NAME=Trace></A><A HREF="Trace.py">Trace.py</A> <DD>The resulting classes work much like standard classes, but by setting a special class or instance attribute __trace_output__ to point to a file, all calls to the class's methods are traced. It was a bit of a struggle to get this right. This should probably redone using the generic metaclass below. <P> <DT><A HREF="Meta.py">Meta.py</A> <DD>A generic metaclass. This is an attempt at finding out how much standard class behavior can be mimicked by a metaclass. The preliminary answer appears to be that everything's fine as long as the class (or its clients) don't look at the instance's __class__ attribute, nor at the class's __dict__ attribute. The use of __getattr__ internally makes the classic implementation of __getattr__ hooks tough; we provide a similar hook _getattr_ instead. (__setattr__ and __delattr__ are not affected.) (XXX Hm. Could detect presence of __getattr__ and rename it.) <P> <DT><A HREF="Eiffel.py">Eiffel.py</A> <DD>Uses the above generic metaclass to implement Eiffel style pre-conditions and post-conditions. <P> <DT><A HREF="Synch.py">Synch.py</A> <DD>Uses the above generic metaclass to implement synchronized methods. <P> <DT><A HREF="Simple.py">Simple.py</A> <DD>The example module used above. <P> </DL> <P>A pattern seems to be emerging: almost all these uses of metaclasses (except for Enum, which is probably more cute than useful) mostly work by placing wrappers around method calls. An obvious problem with that is that it's not easy to combine the features of different metaclasses, while this would actually be quite useful: for example, I wouldn't mind getting a trace from the test run of the Synch module, and it would be interesting to add preconditions to it as well. This needs more research. Perhaps a metaclass could be provided that allows stackable wrappers... <P> <HR> <H2>Things You Could Do With Metaclasses</H2> <P>There are lots of things you could do with metaclasses. Most of these can also be done with creative use of __getattr__, but metaclasses make it easier to modify the attribute lookup behavior of classes. Here's a partial list. <P> <UL> <LI>Enforce different inheritance semantics, e.g. automatically call base class methods when a derived class overrides<P> <LI>Implement class methods (e.g. if the first argument is not named 'self')<P> <LI>Implement that each instance is initialized with <b>copies</b> of all class variables<P> <LI>Implement a different way to store instance variables (e.g. in a list kept outside the instance but indexed by the instance's id())<P> <LI>Automatically wrap or trap all or certain methods <UL> <LI>for tracing <LI>for precondition and postcondition checking <LI>for synchronized methods <LI>for automatic value caching </UL> <P> <LI>When an attribute is a parameterless function, call it on reference (to mimic it being an instance variable); same on assignment<P> <LI>Instrumentation: see how many times various attributes are used<P> <LI>Different semantics for __setattr__ and __getattr__ (e.g. disable them when they are being used recursively)<P> <LI>Abuse class syntax for other things<P> <LI>Experiment with automatic type checking<P> <LI>Delegation (or acquisition)<P> <LI>Dynamic inheritance patterns<P> <LI>Automatic caching of methods<P> </UL> <P> <HR> <H4>Credits</H4> <P>Many thanks to David Ascher and Donald Beaudry for their comments on earlier draft of this paper. Also thanks to Matt Conway and Tommy Burnette for putting a seed for the idea of metaclasses in my mind, nearly three years ago, even though at the time my response was ``you can do that with __getattr__ hooks...'' :-) <P> <HR> </BODY> </HTML> metaclasses/Trace.py 0000644 00000010045 15246272000 0010456 0 ustar 00 """Tracing metaclass. XXX This is very much a work in progress. """ import types, sys class TraceMetaClass: """Metaclass for tracing. Classes defined using this metaclass have an automatic tracing feature -- by setting the __trace_output__ instance (or class) variable to a file object, trace messages about all calls are written to the file. The trace formatting can be changed by defining a suitable __trace_call__ method. """ __inited = 0 def __init__(self, name, bases, dict): self.__name__ = name self.__bases__ = bases self.__dict = dict # XXX Can't define __dict__, alas self.__inited = 1 def __getattr__(self, name): try: return self.__dict[name] except KeyError: for base in self.__bases__: try: return base.__getattr__(name) except AttributeError: pass raise AttributeError, name def __setattr__(self, name, value): if not self.__inited: self.__dict__[name] = value else: self.__dict[name] = value def __call__(self, *args, **kw): inst = TracingInstance() inst.__meta_init__(self) try: init = inst.__getattr__('__init__') except AttributeError: init = lambda: None apply(init, args, kw) return inst __trace_output__ = None class TracingInstance: """Helper class to represent an instance of a tracing class.""" def __trace_call__(self, fp, fmt, *args): fp.write((fmt+'\n') % args) def __meta_init__(self, klass): self.__class = klass def __getattr__(self, name): # Invoked for any attr not in the instance's __dict__ try: raw = self.__class.__getattr__(name) except AttributeError: raise AttributeError, name if type(raw) != types.FunctionType: return raw # It's a function fullname = self.__class.__name__ + "." + name if not self.__trace_output__ or name == '__trace_call__': return NotTracingWrapper(fullname, raw, self) else: return TracingWrapper(fullname, raw, self) class NotTracingWrapper: def __init__(self, name, func, inst): self.__name__ = name self.func = func self.inst = inst def __call__(self, *args, **kw): return apply(self.func, (self.inst,) + args, kw) class TracingWrapper(NotTracingWrapper): def __call__(self, *args, **kw): self.inst.__trace_call__(self.inst.__trace_output__, "calling %s, inst=%s, args=%s, kw=%s", self.__name__, self.inst, args, kw) try: rv = apply(self.func, (self.inst,) + args, kw) except: t, v, tb = sys.exc_info() self.inst.__trace_call__(self.inst.__trace_output__, "returning from %s with exception %s: %s", self.__name__, t, v) raise t, v, tb else: self.inst.__trace_call__(self.inst.__trace_output__, "returning from %s with value %s", self.__name__, rv) return rv Traced = TraceMetaClass('Traced', (), {'__trace_output__': None}) def _test(): global C, D class C(Traced): def __init__(self, x=0): self.x = x def m1(self, x): self.x = x def m2(self, y): return self.x + y __trace_output__ = sys.stdout class D(C): def m2(self, y): print "D.m2(%r)" % (y,); return C.m2(self, y) __trace_output__ = None x = C(4321) print x print x.x print x.m1(100) print x.m1(10) print x.m2(33) print x.m1(5) print x.m2(4000) print x.x print C.__init__ print C.m2 print D.__init__ print D.m2 y = D() print y print y.m1(10) print y.m2(100) print y.x if __name__ == '__main__': _test() metaclasses/Synch.pyo 0000644 00000020172 15246272000 0010665 0 ustar 00 � ��^c @ s� d Z d d l Z d d d � � YZ d � Z d d l m Z m Z m Z d e f d � � YZ d e f d � � YZ d e f d � � YZ e d d i � Z d � Z e d k r� e � e � n d S( s` Synchronization metaclass. 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R R R R R R1 ( R/ R> RC t pwaitt cwaitR1 R< ( ( s. /usr/lib64/python2.7/Demo/metaclasses/Synch.pyt _test� s ( t __main__( ( ( R R R R t MetaR R R R R( R, R. RF R ( ( ( s. /usr/lib64/python2.7/Demo/metaclasses/Synch.pyt <module> s Z + U metaclasses/Eiffel.pyc 0000644 00000011030 15246272000 0010750 0 ustar 00 � ��^c @ s� d Z d d l m Z m Z m Z d e f d � � YZ d e f d � � YZ d e f d � � YZ e d d i � Z d � Z e d k r� e � n d S( s� Support Eiffel-style preconditions and postconditions. For example, class C: def m1(self, arg): require arg > 0 return whatever ensure Result > arg can be written (clumsily, I agree) as: class C(Eiffel): def m1(self, arg): return whatever def m1_pre(self, arg): assert arg > 0 def m1_post(self, Result, arg): assert Result > arg Pre- and post-conditions for a method, being implemented as methods themselves, are inherited independently from the method. This gives much of the same effect of Eiffel, where pre- and post-conditions are inherited when a method is overridden by a derived class. However, when a derived class in Python needs to extend a pre- or post-condition, it must manually merge the base class' pre- or post-condition with that defined in the derived class', for example: class D(C): def m1(self, arg): return arg**2 def m1_post(self, Result, arg): C.m1_post(self, Result, arg) assert Result < 100 This gives derived classes more freedom but also more responsibility than in Eiffel, where the compiler automatically takes care of this. In Eiffel, pre-conditions combine using contravariance, meaning a derived class can only make a pre-condition weaker; in Python, this is up to the derived class. For example, a derived class that takes away the requirement that arg > 0 could write: def m1_pre(self, arg): pass but one could equally write a derived class that makes a stronger requirement: def m1_pre(self, arg): require arg > 50 It would be easy to modify the classes shown here so that pre- and post-conditions can be disabled (separately, on a per-class basis). A different design would have the pre- or post-condition testing functions return true for success and false for failure. This would make it possible to implement automatic combination of inherited and new pre-/post-conditions. All this is left as an exercise to the reader. i����( t MetaClasst MetaHelpert MetaMethodWrappert EiffelMethodWrapperc B s e Z d � Z d � Z RS( c C s� t j | | | � y t | | j d � | _ Wn t k rL d | _ n Xy t | | j d � | _ Wn t k r� d | _ n Xd S( Nt _pret _post( R t __init__t getattrt __name__t pret AttributeErrort Nonet post( t selft funct inst( ( s/ /usr/lib64/python2.7/Demo/metaclasses/Eiffel.pyR D s c O sh | j r t | j | | � n t | j | j f | | � } | j rd t | j | f | | � n | S( N( R t applyR R R ( R t argst kwt Result( ( s/ /usr/lib64/python2.7/Demo/metaclasses/Eiffel.pyt __call__S s ( R t __module__R R ( ( ( s/ /usr/lib64/python2.7/Demo/metaclasses/Eiffel.pyR B s t EiffelHelperc B s e Z e Z RS( ( R R R t __methodwrapper__( ( ( s/ /usr/lib64/python2.7/Demo/metaclasses/Eiffel.pyR [ s t EiffelMetaClassc B s e Z e Z RS( ( R R R t __helper__( ( ( s/ /usr/lib64/python2.7/Demo/metaclasses/Eiffel.pyR ^ s t Eiffelc C s0 d t f d � � Y} | � } | j d � d S( Nt Cc B s# e Z d � Z d � Z d � Z RS( c S s | d S( Ni ( ( R t arg( ( s/ /usr/lib64/python2.7/Demo/metaclasses/Eiffel.pyt m1f s c S s | d k s t d � � d S( Ni s precondition for m1 failed( t AssertionError( R R ( ( s/ /usr/lib64/python2.7/Demo/metaclasses/Eiffel.pyt m1_preh s c S s | | k s t � d S( N( R ( R R R ( ( s/ /usr/lib64/python2.7/Demo/metaclasses/Eiffel.pyt m1_postj s ( R R R R R ( ( ( s/ /usr/lib64/python2.7/Demo/metaclasses/Eiffel.pyR e s i ( R R ( R t x( ( s/ /usr/lib64/python2.7/Demo/metaclasses/Eiffel.pyt _testd s t __main__N( ( t __doc__t MetaR R R R R R R R" R ( ( ( s/ /usr/lib64/python2.7/Demo/metaclasses/Eiffel.pyt <module>> s metaclasses/Simple.pyo 0000644 00000005272 15246272000 0011036 0 ustar 00 � ��^c @ s� d d l Z d d d � � YZ d d d � � YZ d d d � � YZ e d d i � Z d e f d � � YZ e � Z e j d � e j � GHd S( i����Nt Tracingc B s e Z d � Z d � Z RS( c C s | | _ | | _ | | _ d S( s Create a new class.N( t __name__t __bases__t __namespace__( t selft namet basest namespace( ( s/ /usr/lib64/python2.7/Demo/metaclasses/Simple.pyt __init__ s c C s t | � S( s Create a new instance.( t Instance( R ( ( s/ /usr/lib64/python2.7/Demo/metaclasses/Simple.pyt __call__ s ( R t __module__R R ( ( ( s/ /usr/lib64/python2.7/Demo/metaclasses/Simple.pyR s R c B s e Z d � Z d � Z RS( c C s | | _ d S( N( t __klass__( R t klass( ( s/ /usr/lib64/python2.7/Demo/metaclasses/Simple.pyR s c C sW y | j j | } Wn t k r0 t | � n Xt | � t j k rJ | St | | � S( N( R R t KeyErrort AttributeErrort typet typest FunctionTypet BoundMethod( R R t value( ( s/ /usr/lib64/python2.7/Demo/metaclasses/Simple.pyt __getattr__ s ( R R R R ( ( ( s/ /usr/lib64/python2.7/Demo/metaclasses/Simple.pyR s R c B s e Z d � Z d � Z RS( c C s | | _ | | _ d S( N( t functiont instance( R R R ( ( s/ /usr/lib64/python2.7/Demo/metaclasses/Simple.pyR s c G s9 d G| j Gd G| j Gd G| GHt | j | j f | � S( Nt callingt fort with( R R t apply( R t args( ( s/ /usr/lib64/python2.7/Demo/metaclasses/Simple.pyR s ( R R R R ( ( ( s/ /usr/lib64/python2.7/Demo/metaclasses/Simple.pyR s t Tracet MyTracedClassc B s e Z d � Z d � Z RS( c C s | | _ d S( N( t a( R R ( ( s/ /usr/lib64/python2.7/Demo/metaclasses/Simple.pyt method1$ s c C s | j S( N( R ( R ( ( s/ /usr/lib64/python2.7/Demo/metaclasses/Simple.pyt method2& s ( R R R R! ( ( ( s/ /usr/lib64/python2.7/Demo/metaclasses/Simple.pyR # s i ( ( ( ( ( R R R R R R t aninstanceR R! ( ( ( s/ /usr/lib64/python2.7/Demo/metaclasses/Simple.pyt <module> s metaclasses/Synch.pyc 0000644 00000020416 15246272000 0010652 0 ustar 00 � ��^c @ s� d Z d d l Z d d d � � YZ d � Z d d l m Z m Z m Z d e f d � � YZ d e f d � � YZ d e f d � � YZ e d d i � Z d � Z e d k r� e � e � n d S( s` Synchronization metaclass. This metaclass makes it possible to declare synchronized methods. i����Nt Lockc B s, e Z d Z d � Z d d � Z d � Z RS( s� Reentrant lock. This is a mutex-like object which can be acquired by the same thread more than once. It keeps a reference count of the number of times it has been acquired by the same thread. Each acquire() call must be matched by a release() call and only the last release() call actually releases the lock for acquisition by another thread. The implementation uses two locks internally: __mutex is a short term lock used to protect the instance variables __wait is the lock for which other threads wait A thread intending to acquire both locks should acquire __wait first. The implementation uses two other instance variables, protected by locking __mutex: __tid is the thread ID of the thread that currently has the lock __count is the number of times the current thread has acquired it When the lock is released, __tid is None and __count is zero. c C s4 t j � | _ t j � | _ d | _ d | _ d S( s0 Constructor. Initialize all instance variables.i N( t threadt allocate_lockt _Lock__mutext _Lock__waitt Nonet _Lock__tidt _Lock__count( t self( ( s. /usr/lib64/python2.7/Demo/metaclasses/Synch.pyt __init__* s i c C s� | j j � z- | j t j � k r9 | j d | _ d SWd | j j � X| j j | � } | ro | ro d SzW | j j � | j d k s� t � | j d k s� t � t j � | _ d | _ d SWd | j j � Xd S( s} Acquire the lock. If the optional flag argument is false, returns immediately when it cannot acquire the __wait lock without blocking (it may still block for a little while in order to acquire the __mutex lock). The return value is only relevant when the flag argument is false; it is 1 if the lock is acquired, 0 if not. i Ni ( R t acquireR R t get_identR t releaseR R t AssertionError( R t flagt locked( ( s. /usr/lib64/python2.7/Demo/metaclasses/Synch.pyR 1 s" c C s� | j j � zl | j t j � k s+ t � | j d k s@ t � | j d | _ | j d k rx d | _ | j j � n Wd | j j � Xd S( s� Release the lock. If this thread doesn't currently have the lock, an assertion error is raised. Only allow another thread to acquire the lock when the count reaches zero after decrementing it. i i N( R R R R R R R R R R ( R ( ( s. /usr/lib64/python2.7/Demo/metaclasses/Synch.pyR Q s ( t __name__t __module__t __doc__R R R ( ( ( s. /usr/lib64/python2.7/Demo/metaclasses/Synch.pyR s c C s� g } | d � } | | d � } t � } | j � | | � | j � | j � t j | | f � t j | | | f � t j | | f � t j | | f � | j � d d l } x. t | � d k r� t | � GH| j d � q� Wt | � GHd S( Nc S s3 | j � d t j � G| j � | j d � d S( Ns f2 running in thread %d i ( R R R R t append( t lockt done( ( s. /usr/lib64/python2.7/Demo/metaclasses/Synch.pyt f2k s c S sE | j � d t j � Gz | | � Wd | j � X| j d � d S( Ns f1 running in thread %d i ( R R R R R ( R R R ( ( s. /usr/lib64/python2.7/Demo/metaclasses/Synch.pyt f1q s i����i g����MbP?( R R R R t start_new_threadt timet lent sleep( R R R R R ( ( s. /usr/lib64/python2.7/Demo/metaclasses/Synch.pyt _testLockg s$ ( t MetaClasst MetaHelpert MetaMethodWrappert LockingMethodWrapperc B s e Z d � Z RS( c O s� | j d d k rC | j d d k rC t | j | j f | | � S| j j j � z! t | j | j f | | � SWd | j j j � Xd S( Ni t _( R t applyt funct instt __lock__R R ( R t argst kw( ( s. /usr/lib64/python2.7/Demo/metaclasses/Synch.pyt __call__� s & !( R R R( ( ( ( s. /usr/lib64/python2.7/Demo/metaclasses/Synch.pyR � s t LockingHelperc B s e Z e Z d � Z RS( c C s t j | | � t � | _ d S( N( R t __helperinit__R R% ( R t formalclass( ( s. /usr/lib64/python2.7/Demo/metaclasses/Synch.pyR* � s ( R R R t __methodwrapper__R* ( ( ( s. /usr/lib64/python2.7/Demo/metaclasses/Synch.pyR) � s t LockingMetaClassc B s e Z e Z RS( ( R R R) t __helper__( ( ( s. /usr/lib64/python2.7/Demo/metaclasses/Synch.pyR- � s t Lockingc C s� d t f d � � Y} d d � } d d � } t j � } | j � t j � } | j � | d � } d } t j | | | | f � t j | | | | f � | j � d GH| j � d GHd Gt | j � GHd S( Nt Bufferc B s# e Z d � Z d � Z d � Z RS( c S sB | d k s t � | | _ d g | j | _ d | _ | _ d S( Ni ( R t sizeR t buffert firstt last( R t initialsize( ( s. /usr/lib64/python2.7/Demo/metaclasses/Synch.pyR � s c S sI | j d | j | j k rH | | j | j <| j d | j | _ d Sd G| j GHd | j | j | j f GH| j | j k r� | j | j | j !} n | j | j | j | j } d G| GH| d g | j d | _ d | _ | j d | _ | j d | _ d G| j GHd G| j GHd | j | j | j f GH| j | � d S( Ni s buffer =s first = %d, last = %d, size = %ds temp =i i s Buffer size doubled tos new buffer =( R4 R1 R3 R2 R t put( R t itemt temp( ( s. /usr/lib64/python2.7/Demo/metaclasses/Synch.pyR6 � s( c S sF | j | j k r t � n | j | j } | j d | j | _ | S( Ni ( R3 R4 t EOFErrorR2 R1 ( R R7 ( ( s. /usr/lib64/python2.7/Demo/metaclasses/Synch.pyt get� s ( R R R R6 R: ( ( ( s. /usr/lib64/python2.7/Demo/metaclasses/Synch.pyR0 � s i� c S s` d d l } d } x0 | | k rD d G| GH| j | � | d } q Wd G| Gd GH| j � d S( Ni����i R6 i s Producer: done producingt items( R R6 R ( R2 t waitt nR t i( ( s. /usr/lib64/python2.7/Demo/metaclasses/Synch.pyt producer� s c S s� d d l } d } d } x� | | k r� yK | j � } | | k rX t d | | f � n d G| GH| d } d } Wq t k r� | j | � | d } q Xq Wd G| Gd GH| j � d S( Ni����i g����MbP?s get() returned %s, expected %st goti i s Consumer: done consumingR; ( R R: R R9 R R ( R2 R< R= R R> t toutt x( ( s. /usr/lib64/python2.7/Demo/metaclasses/Synch.pyt consumer� s" i s Producer dones All dones buffer size ==( R/ R R R R R R2 ( R0 R? RC t pwaitt cwaitR2 R= ( ( s. /usr/lib64/python2.7/Demo/metaclasses/Synch.pyt _test� s ( t __main__( ( ( R R R R t MetaR R R R R) R- R/ RF R ( ( ( s. /usr/lib64/python2.7/Demo/metaclasses/Synch.pyt <module> s Z + U metaclasses/Simple.py 0000644 00000002250 15246272000 0010650 0 ustar 00 import types class Tracing: def __init__(self, name, bases, namespace): """Create a new class.""" self.__name__ = name self.__bases__ = bases self.__namespace__ = namespace def __call__(self): """Create a new instance.""" return Instance(self) class Instance: def __init__(self, klass): self.__klass__ = klass def __getattr__(self, name): try: value = self.__klass__.__namespace__[name] except KeyError: raise AttributeError, name if type(value) is not types.FunctionType: return value return BoundMethod(value, self) class BoundMethod: def __init__(self, function, instance): self.function = function self.instance = instance def __call__(self, *args): print "calling", self.function, "for", self.instance, "with", args return apply(self.function, (self.instance,) + args) Trace = Tracing('Trace', (), {}) class MyTracedClass(Trace): def method1(self, a): self.a = a def method2(self): return self.a aninstance = MyTracedClass() aninstance.method1(10) print aninstance.method2() metaclasses/Enum.py 0000644 00000010503 15246272000 0010323 0 ustar 00 """Enumeration metaclass. XXX This is very much a work in progress. """ import string class EnumMetaClass: """Metaclass for enumeration. To define your own enumeration, do something like class Color(Enum): red = 1 green = 2 blue = 3 Now, Color.red, Color.green and Color.blue behave totally different: they are enumerated values, not integers. Enumerations cannot be instantiated; however they can be subclassed. """ def __init__(self, name, bases, dict): """Constructor -- create an enumeration. Called at the end of the class statement. The arguments are the name of the new class, a tuple containing the base classes, and a dictionary containing everything that was entered in the class' namespace during execution of the class statement. In the above example, it would be {'red': 1, 'green': 2, 'blue': 3}. """ for base in bases: if base.__class__ is not EnumMetaClass: raise TypeError, "Enumeration base class must be enumeration" bases = filter(lambda x: x is not Enum, bases) self.__name__ = name self.__bases__ = bases self.__dict = {} for key, value in dict.items(): self.__dict[key] = EnumInstance(name, key, value) def __getattr__(self, name): """Return an enumeration value. For example, Color.red returns the value corresponding to red. XXX Perhaps the values should be created in the constructor? This looks in the class dictionary and if it is not found there asks the base classes. The special attribute __members__ returns the list of names defined in this class (it does not merge in the names defined in base classes). """ if name == '__members__': return self.__dict.keys() try: return self.__dict[name] except KeyError: for base in self.__bases__: try: return getattr(base, name) except AttributeError: continue raise AttributeError, name def __repr__(self): s = self.__name__ if self.__bases__: s = s + '(' + string.join(map(lambda x: x.__name__, self.__bases__), ", ") + ')' if self.__dict: list = [] for key, value in self.__dict.items(): list.append("%s: %s" % (key, int(value))) s = "%s: {%s}" % (s, string.join(list, ", ")) return s class EnumInstance: """Class to represent an enumeration value. EnumInstance('Color', 'red', 12) prints as 'Color.red' and behaves like the integer 12 when compared, but doesn't support arithmetic. XXX Should it record the actual enumeration rather than just its name? """ def __init__(self, classname, enumname, value): self.__classname = classname self.__enumname = enumname self.__value = value def __int__(self): return self.__value def __repr__(self): return "EnumInstance(%r, %r, %r)" % (self.__classname, self.__enumname, self.__value) def __str__(self): return "%s.%s" % (self.__classname, self.__enumname) def __cmp__(self, other): return cmp(self.__value, int(other)) # Create the base class for enumerations. # It is an empty enumeration. Enum = EnumMetaClass("Enum", (), {}) def _test(): class Color(Enum): red = 1 green = 2 blue = 3 print Color.red print dir(Color) print Color.red == Color.red print Color.red == Color.blue print Color.red == 1 print Color.red == 2 class ExtendedColor(Color): white = 0 orange = 4 yellow = 5 purple = 6 black = 7 print ExtendedColor.orange print ExtendedColor.red print Color.red == ExtendedColor.red class OtherColor(Enum): white = 4 blue = 5 class MergedColor(Color, OtherColor): pass print MergedColor.red print MergedColor.white print Color print ExtendedColor print OtherColor print MergedColor if __name__ == '__main__': _test() metaclasses/Meta.pyo 0000644 00000010743 15246272000 0010472 0 ustar 00 � ��^c @ s� d Z d d l Z d d d � � YZ d d d � � YZ d d d � � YZ e d d i � Z d � Z e d k r| e � n d S( s? Generic metaclass. XXX This is very much a work in progress. i����Nt MetaMethodWrapperc B s e Z d � Z d � Z RS( c C s% | | _ | | _ | j j | _ d S( N( t funct instt __name__( t selfR R ( ( s- /usr/lib64/python2.7/Demo/metaclasses/Meta.pyt __init__ s c O s t | j | j f | | � S( N( t applyR R ( R t argst kw( ( s- /usr/lib64/python2.7/Demo/metaclasses/Meta.pyt __call__ s ( R t __module__R R ( ( ( s- /usr/lib64/python2.7/Demo/metaclasses/Meta.pyR s t MetaHelperc B s e Z e Z d � Z d � Z RS( c C s | | _ d S( N( t __formalclass__( R t formalclass( ( s- /usr/lib64/python2.7/Demo/metaclasses/Meta.pyt __helperinit__ s c C s� y | j j | � } WnT t k rl y | j j d � } Wn t t f k r^ t | � n X| | | � SXt | � t j k r� | S| j | | � S( Nt __usergetattr__( R t __getattr__t AttributeErrort KeyErrort typet typest FunctionTypet __methodwrapper__( R t namet rawt ga( ( s- /usr/lib64/python2.7/Demo/metaclasses/Meta.pyR s ( R R R R R R ( ( ( s- /usr/lib64/python2.7/Demo/metaclasses/Meta.pyR s t MetaClassc B s> e Z d Z e Z d Z d � Z d � Z d � Z d � Z RS( sc A generic metaclass. This can be subclassed to implement various kinds of meta-behavior. i c C s[ y | d } Wn t k r! n X| | d <| d =| | _ | | _ | | _ d | _ d S( NR R i ( R R t __bases__t __realdict__t _MetaClass__inited( R R t basest dictR ( ( s- /usr/lib64/python2.7/Demo/metaclasses/Meta.pyR 4 s c C si y | j | SWnS t k rd x6 | j D]+ } y | j | � SWq) t k rS q) Xq) Wt | � n Xd S( N( R R R R R ( R R t base( ( s- /usr/lib64/python2.7/Demo/metaclasses/Meta.pyR A s c C s* | j s | | j | <n | | j | <d S( N( R t __dict__R ( R R t value( ( s- /usr/lib64/python2.7/Demo/metaclasses/Meta.pyt __setattr__L s c O s] | j � } | j | � y | j d � } Wn t k rH d � } n Xt | | | � | S( NR c S s d S( N( t None( ( ( s- /usr/lib64/python2.7/Demo/metaclasses/Meta.pyt <lambda>X t ( t __helper__R R R R ( R R R R t init( ( s- /usr/lib64/python2.7/Demo/metaclasses/Meta.pyR R s ( R R t __doc__R R' R R R R# R ( ( ( s- /usr/lib64/python2.7/Demo/metaclasses/Meta.pyR ( s t Metac C si d t f d � � Y} | GH| � } | GH| j d � d | f d � � Y} | � } | j GH| j GHd S( Nt Cc B s e Z d � Z d � Z RS( c W s d G| GHd S( Ns __init__, args =( ( R R ( ( s- /usr/lib64/python2.7/Demo/metaclasses/Meta.pyR b s c S s d | f GHd S( Ns m1(x=%r)( ( R t x( ( s- /usr/lib64/python2.7/Demo/metaclasses/Meta.pyt m1d s ( R R R R- ( ( ( s- /usr/lib64/python2.7/Demo/metaclasses/Meta.pyR+ a s i t Dc B s e Z d � Z RS( c S s$ | d d k r t | � n d | S( Ni t __s getattr:%s( R ( R R ( ( s- /usr/lib64/python2.7/Demo/metaclasses/Meta.pyR k s ( R R R ( ( ( s- /usr/lib64/python2.7/Demo/metaclasses/Meta.pyR. j s ( R* R- t foot _foo( R+ R, R. ( ( s- /usr/lib64/python2.7/Demo/metaclasses/Meta.pyt _test` s t __main__( ( ( ( ( R) R R R R R* R2 R ( ( ( s- /usr/lib64/python2.7/Demo/metaclasses/Meta.pyt <module> s 5 metaclasses/Simple.pyc 0000644 00000005272 15246272000 0011022 0 ustar 00 � ��^c @ s� d d l Z d d d � � YZ d d d � � YZ d d d � � YZ e d d i � Z d e f d � � YZ e � Z e j d � e j � GHd S( i����Nt Tracingc B s e Z d � Z d � Z RS( c C s | | _ | | _ | | _ d S( s Create a new class.N( t __name__t __bases__t __namespace__( t selft namet basest namespace( ( s/ /usr/lib64/python2.7/Demo/metaclasses/Simple.pyt __init__ s c C s t | � S( s Create a new instance.( t Instance( R ( ( s/ /usr/lib64/python2.7/Demo/metaclasses/Simple.pyt __call__ s ( R t __module__R R ( ( ( s/ /usr/lib64/python2.7/Demo/metaclasses/Simple.pyR s R c B s e Z d � Z d � Z RS( c C s | | _ d S( N( t __klass__( R t klass( ( s/ /usr/lib64/python2.7/Demo/metaclasses/Simple.pyR s c C sW y | j j | } Wn t k r0 t | � n Xt | � t j k rJ | St | | � S( N( R R t KeyErrort AttributeErrort typet typest FunctionTypet BoundMethod( R R t value( ( s/ /usr/lib64/python2.7/Demo/metaclasses/Simple.pyt __getattr__ s ( R R R R ( ( ( s/ /usr/lib64/python2.7/Demo/metaclasses/Simple.pyR s R c B s e Z d � Z d � Z RS( c C s | | _ | | _ d S( N( t functiont instance( R R R ( ( s/ /usr/lib64/python2.7/Demo/metaclasses/Simple.pyR s c G s9 d G| j Gd G| j Gd G| GHt | j | j f | � S( Nt callingt fort with( R R t apply( R t args( ( s/ /usr/lib64/python2.7/Demo/metaclasses/Simple.pyR s ( R R R R ( ( ( s/ /usr/lib64/python2.7/Demo/metaclasses/Simple.pyR s t Tracet MyTracedClassc B s e Z d � Z d � Z RS( c C s | | _ d S( N( t a( R R ( ( s/ /usr/lib64/python2.7/Demo/metaclasses/Simple.pyt method1$ s c C s | j S( N( R ( R ( ( s/ /usr/lib64/python2.7/Demo/metaclasses/Simple.pyt method2& s ( R R R R! ( ( ( s/ /usr/lib64/python2.7/Demo/metaclasses/Simple.pyR # s i ( ( ( ( ( R R R R R R t aninstanceR R! ( ( ( s/ /usr/lib64/python2.7/Demo/metaclasses/Simple.pyt <module> s metaclasses/Meta.py 0000644 00000005565 15246272000 0010321 0 ustar 00 """Generic metaclass. XXX This is very much a work in progress. """ import types class MetaMethodWrapper: def __init__(self, func, inst): self.func = func self.inst = inst self.__name__ = self.func.__name__ def __call__(self, *args, **kw): return apply(self.func, (self.inst,) + args, kw) class MetaHelper: __methodwrapper__ = MetaMethodWrapper # For derived helpers to override def __helperinit__(self, formalclass): self.__formalclass__ = formalclass def __getattr__(self, name): # Invoked for any attr not in the instance's __dict__ try: raw = self.__formalclass__.__getattr__(name) except AttributeError: try: ga = self.__formalclass__.__getattr__('__usergetattr__') except (KeyError, AttributeError): raise AttributeError, name return ga(self, name) if type(raw) != types.FunctionType: return raw return self.__methodwrapper__(raw, self) class MetaClass: """A generic metaclass. This can be subclassed to implement various kinds of meta-behavior. """ __helper__ = MetaHelper # For derived metaclasses to override __inited = 0 def __init__(self, name, bases, dict): try: ga = dict['__getattr__'] except KeyError: pass else: dict['__usergetattr__'] = ga del dict['__getattr__'] self.__name__ = name self.__bases__ = bases self.__realdict__ = dict self.__inited = 1 def __getattr__(self, name): try: return self.__realdict__[name] except KeyError: for base in self.__bases__: try: return base.__getattr__(name) except AttributeError: pass raise AttributeError, name def __setattr__(self, name, value): if not self.__inited: self.__dict__[name] = value else: self.__realdict__[name] = value def __call__(self, *args, **kw): inst = self.__helper__() inst.__helperinit__(self) try: init = inst.__getattr__('__init__') except AttributeError: init = lambda: None apply(init, args, kw) return inst Meta = MetaClass('Meta', (), {}) def _test(): class C(Meta): def __init__(self, *args): print "__init__, args =", args def m1(self, x): print "m1(x=%r)" % (x,) print C x = C() print x x.m1(12) class D(C): def __getattr__(self, name): if name[:2] == '__': raise AttributeError, name return "getattr:%s" % name x = D() print x.foo print x._foo ## print x.__foo ## print x.__foo__ if __name__ == '__main__': _test() metaclasses/Enum.pyo 0000644 00000014043 15246272000 0010505 0 ustar 00 � ��^c @ sm d Z d d l Z d d d � � YZ d d d � � YZ e d d i � Z d � Z e d k ri e � n d S( sC Enumeration metaclass. XXX This is very much a work in progress. i����Nt EnumMetaClassc B s) e Z d Z d � Z d � Z d � Z RS( sh Metaclass for enumeration. To define your own enumeration, do something like class Color(Enum): red = 1 green = 2 blue = 3 Now, Color.red, Color.green and Color.blue behave totally different: they are enumerated values, not integers. Enumerations cannot be instantiated; however they can be subclassed. c C s� x) | D]! } | j t k r t d � q q Wt d � | � } | | _ | | _ i | _ x3 | j � D]% \ } } t | | | � | j | <qf Wd S( s� Constructor -- create an enumeration. Called at the end of the class statement. The arguments are the name of the new class, a tuple containing the base classes, and a dictionary containing everything that was entered in the class' namespace during execution of the class statement. In the above example, it would be {'red': 1, 'green': 2, 'blue': 3}. s* Enumeration base class must be enumerationc S s | t k S( N( t Enum( t x( ( s- /usr/lib64/python2.7/Demo/metaclasses/Enum.pyt <lambda>) t N( t __class__R t TypeErrort filtert __name__t __bases__t _EnumMetaClass__dictt itemst EnumInstance( t selft namet basest dictt baset keyt value( ( s- /usr/lib64/python2.7/Demo/metaclasses/Enum.pyt __init__ s c C s� | d k r | j j � Sy | j | SWnM t k rw x= | j D]. } y t | | � SWqB t k ro qB qB XqB Wn Xt | � d S( s� Return an enumeration value. For example, Color.red returns the value corresponding to red. XXX Perhaps the values should be created in the constructor? This looks in the class dictionary and if it is not found there asks the base classes. The special attribute __members__ returns the list of names defined in this class (it does not merge in the names defined in base classes). t __members__N( R t keyst KeyErrorR t getattrt AttributeError( R R R ( ( s- /usr/lib64/python2.7/Demo/metaclasses/Enum.pyt __getattr__0 s c C s� | j } | j rB | d t j t d � | j � d � d } n | j r� g } x: | j j � D]) \ } } | j d | t | � f � qa Wd | t j | d � f } n | S( Nt (c S s | j S( N( R ( R ( ( s- /usr/lib64/python2.7/Demo/metaclasses/Enum.pyR P R s , t )s %s: %ss %s: {%s}( R R t stringt joint mapR R t appendt int( R t st listR R ( ( s- /usr/lib64/python2.7/Demo/metaclasses/Enum.pyt __repr__M s 0 ! ( R t __module__t __doc__R R R$ ( ( ( s- /usr/lib64/python2.7/Demo/metaclasses/Enum.pyR s R c B s; e Z d Z d � Z d � Z d � Z d � Z d � Z RS( s Class to represent an enumeration value. EnumInstance('Color', 'red', 12) prints as 'Color.red' and behaves like the integer 12 when compared, but doesn't support arithmetic. XXX Should it record the actual enumeration rather than just its name? c C s | | _ | | _ | | _ d S( N( t _EnumInstance__classnamet _EnumInstance__enumnamet _EnumInstance__value( R t classnamet enumnameR ( ( s- /usr/lib64/python2.7/Demo/metaclasses/Enum.pyR e s c C s | j S( N( R) ( R ( ( s- /usr/lib64/python2.7/Demo/metaclasses/Enum.pyt __int__j s c C s d | j | j | j f S( Ns EnumInstance(%r, %r, %r)( R' R( R) ( R ( ( s- /usr/lib64/python2.7/Demo/metaclasses/Enum.pyR$ m s c C s d | j | j f S( Ns %s.%s( R' R( ( R ( ( s- /usr/lib64/python2.7/Demo/metaclasses/Enum.pyt __str__r s c C s t | j t | � � S( N( t cmpR) R! ( R t other( ( s- /usr/lib64/python2.7/Demo/metaclasses/Enum.pyt __cmp__u s ( R R% R& R R, R$ R- R0 ( ( ( s- /usr/lib64/python2.7/Demo/metaclasses/Enum.pyR Z s R c C s� d t f d � � Y} | j GHt | � GH| j | j k GH| j | j k GH| j d k GH| j d k GHd | f d � � Y} | j GH| j GH| j | j k GHd t f d � � Y} d | | f d � � Y} | j GH| j GH| GH| GH| GH| GHd S( Nt Colorc B s e Z d Z d Z d Z RS( i i i ( R R% t redt greent blue( ( ( s- /usr/lib64/python2.7/Demo/metaclasses/Enum.pyR1 � s i i t ExtendedColorc B s& e Z d Z d Z d Z d Z d Z RS( i i i i i ( R R% t whitet oranget yellowt purplet black( ( ( s- /usr/lib64/python2.7/Demo/metaclasses/Enum.pyR5 � s t OtherColorc B s e Z d Z d Z RS( i i ( R R% R6 R4 ( ( ( s- /usr/lib64/python2.7/Demo/metaclasses/Enum.pyR; � s t MergedColorc B s e Z RS( ( R R% ( ( ( s- /usr/lib64/python2.7/Demo/metaclasses/Enum.pyR< � s ( R R2 t dirR4 R7 R6 ( R1 R5 R; R< ( ( s- /usr/lib64/python2.7/Demo/metaclasses/Enum.pyt _test~ s& t __main__( ( ( ( R& R R R R R> R ( ( ( s- /usr/lib64/python2.7/Demo/metaclasses/Enum.pyt <module> s Q! * metaclasses/Eiffel.py 0000644 00000006614 15246272000 0010621 0 ustar 00 """Support Eiffel-style preconditions and postconditions. For example, class C: def m1(self, arg): require arg > 0 return whatever ensure Result > arg can be written (clumsily, I agree) as: class C(Eiffel): def m1(self, arg): return whatever def m1_pre(self, arg): assert arg > 0 def m1_post(self, Result, arg): assert Result > arg Pre- and post-conditions for a method, being implemented as methods themselves, are inherited independently from the method. This gives much of the same effect of Eiffel, where pre- and post-conditions are inherited when a method is overridden by a derived class. However, when a derived class in Python needs to extend a pre- or post-condition, it must manually merge the base class' pre- or post-condition with that defined in the derived class', for example: class D(C): def m1(self, arg): return arg**2 def m1_post(self, Result, arg): C.m1_post(self, Result, arg) assert Result < 100 This gives derived classes more freedom but also more responsibility than in Eiffel, where the compiler automatically takes care of this. In Eiffel, pre-conditions combine using contravariance, meaning a derived class can only make a pre-condition weaker; in Python, this is up to the derived class. For example, a derived class that takes away the requirement that arg > 0 could write: def m1_pre(self, arg): pass but one could equally write a derived class that makes a stronger requirement: def m1_pre(self, arg): require arg > 50 It would be easy to modify the classes shown here so that pre- and post-conditions can be disabled (separately, on a per-class basis). A different design would have the pre- or post-condition testing functions return true for success and false for failure. This would make it possible to implement automatic combination of inherited and new pre-/post-conditions. All this is left as an exercise to the reader. """ from Meta import MetaClass, MetaHelper, MetaMethodWrapper class EiffelMethodWrapper(MetaMethodWrapper): def __init__(self, func, inst): MetaMethodWrapper.__init__(self, func, inst) # Note that the following causes recursive wrappers around # the pre-/post-condition testing methods. These are harmless # but inefficient; to avoid them, the lookup must be done # using the class. try: self.pre = getattr(inst, self.__name__ + "_pre") except AttributeError: self.pre = None try: self.post = getattr(inst, self.__name__ + "_post") except AttributeError: self.post = None def __call__(self, *args, **kw): if self.pre: apply(self.pre, args, kw) Result = apply(self.func, (self.inst,) + args, kw) if self.post: apply(self.post, (Result,) + args, kw) return Result class EiffelHelper(MetaHelper): __methodwrapper__ = EiffelMethodWrapper class EiffelMetaClass(MetaClass): __helper__ = EiffelHelper Eiffel = EiffelMetaClass('Eiffel', (), {}) def _test(): class C(Eiffel): def m1(self, arg): return arg+1 def m1_pre(self, arg): assert arg > 0, "precondition for m1 failed" def m1_post(self, Result, arg): assert Result > arg x = C() x.m1(12) ## x.m1(-1) if __name__ == '__main__': _test() metaclasses/meta-vladimir.txt 0000644 00000026407 15246272000 0012353 0 ustar 00 Subject: Re: The metaclass saga using Python From: Vladimir Marangozov <Vladimir.Marangozov@imag.fr> To: tim_one@email.msn.com (Tim Peters) Cc: python-list@cwi.nl Date: Wed, 5 Aug 1998 15:59:06 +0200 (DFT) [Tim] > > building-on-examples-tends-to-prevent-abstract-thrashing-ly y'rs - tim > OK, I stand corrected. I understand that anybody's interpretation of the meta-class concept is likely to be difficult to digest by others. Here's another try, expressing the same thing, but using the Python programming model, examples and, perhaps, more popular terms. 1. Classes. This is pure Python of today. Sorry about the tutorial, but it is meant to illustrate the second part, which is the one we're interested in and which will follow the same development scenario. Besides, newbies are likely to understand that the discussion is affordable even for them :-) a) Class definition A class is meant to define the common properties of a set of objects. A class is a "package" of properties. The assembly of properties in a class package is sometimes called a class structure (which isn't always appropriate). >>> class A: attr1 = "Hello" # an attribute of A def method1(self, *args): pass # method1 of A def method2(self, *args): pass # method2 of A >>> So far, we defined the structure of the class A. The class A is of type <class>. We can check this by asking Python: "what is A?" >>> A # What is A? <class __main__.A at 2023e360> b) Class instantiation Creating an object with the properties defined in the class A is called instantiation of the class A. After an instantiation of A, we obtain a new object, called an instance, which has the properties packaged in the class A. >>> a = A() # 'a' is the 1st instance of A >>> a # What is 'a'? <__main__.A instance at 2022b9d0> >>> b = A() # 'b' is another instance of A >>> b # What is 'b'? <__main__.A instance at 2022b9c0> The objects, 'a' and 'b', are of type <instance> and they both have the same properties. Note, that 'a' and 'b' are different objects. (their adresses differ). This is a bit hard to see, so let's ask Python: >>> a == b # Is 'a' the same object as 'b'? 0 # No. Instance objects have one more special property, indicating the class they are an instance of. This property is named __class__. >>> a.__class__ # What is the class of 'a'? <class __main__.A at 2023e360> # 'a' is an instance of A >>> b.__class__ # What is the class of 'b'? <class __main__.A at 2023e360> # 'b' is an instance of A >>> a.__class__ == b.__class__ # Is it really the same class A? 1 # Yes. c) Class inheritance (class composition and specialization) Classes can be defined in terms of other existing classes (and only classes! -- don't bug me on this now). Thus, we can compose property packages and create new ones. We reuse the property set defined in a class by defining a new class, which "inherits" from the former. In other words, a class B which inherits from the class A, inherits the properties defined in A, or, B inherits the structure of A. In the same time, at the definition of the new class B, we can enrich the inherited set of properties by adding new ones and/or modify some of the inherited properties. >>> class B(A): # B inherits A's properties attr2 = "World" # additional attr2 def method2(self, arg1): pass # method2 is redefined def method3(self, *args): pass # additional method3 >>> B # What is B? <class __main__.B at 2023e500> >>> B == A # Is B the same class as A? 0 # No. Classes define one special property, indicating whether a class inherits the properties of another class. This property is called __bases__ and it contains a list (a tuple) of the classes the new class inherits from. The classes from which a class is inheriting the properties are called superclasses (in Python, we call them also -- base classes). >>> A.__bases__ # Does A have any superclasses? () # No. >>> B.__bases__ # Does B have any superclasses? (<class __main__.A at 2023e360>,) # Yes. It has one superclass. >>> B.__bases__[0] == A # Is it really the class A? 1 # Yes, it is. -------- Congratulations on getting this far! This was the hard part. Now, let's continue with the easy one. -------- 2. Meta-classes You have to admit, that an anonymous group of Python wizards are not satisfied with the property packaging facilities presented above. They say, that the Real-World bugs them with problems that cannot be modelled successfully with classes. Or, that the way classes are implemented in Python and the way classes and instances behave at runtime isn't always appropriate for reproducing the Real-World's behavior in a way that satisfies them. Hence, what they want is the following: a) leave objects as they are (instances of classes) b) leave classes as they are (property packages and object creators) BUT, at the same time: c) consider classes as being instances of mysterious objects. d) label mysterious objects "meta-classes". Easy, eh? You may ask: "Why on earth do they want to do that?". They answer: "Poor soul... Go and see how cruel the Real-World is!". You - fuzzy: "OK, will do!" And here we go for another round of what I said in section 1 -- Classes. However, be warned! The features we're going to talk about aren't fully implemented yet, because the Real-World don't let wizards to evaluate precisely how cruel it is, so the features are still highly-experimental. a) Meta-class definition A meta-class is meant to define the common properties of a set of classes. A meta-class is a "package" of properties. The assembly of properties in a meta-class package is sometimes called a meta-class structure (which isn't always appropriate). In Python, a meta-class definition would have looked like this: >>> metaclass M: attr1 = "Hello" # an attribute of M def method1(self, *args): pass # method1 of M def method2(self, *args): pass # method2 of M >>> So far, we defined the structure of the meta-class M. The meta-class M is of type <metaclass>. We cannot check this by asking Python, but if we could, it would have answered: >>> M # What is M? <metaclass __main__.M at 2023e4e0> b) Meta-class instantiation Creating an object with the properties defined in the meta-class M is called instantiation of the meta-class M. After an instantiation of M, we obtain a new object, called an class, but now it is called also a meta-instance, which has the properties packaged in the meta-class M. In Python, instantiating a meta-class would have looked like this: >>> A = M() # 'A' is the 1st instance of M >>> A # What is 'A'? <class __main__.A at 2022b9d0> >>> B = M() # 'B' is another instance of M >>> B # What is 'B'? <class __main__.B at 2022b9c0> The metaclass-instances, A and B, are of type <class> and they both have the same properties. Note, that A and B are different objects. (their adresses differ). This is a bit hard to see, but if it was possible to ask Python, it would have answered: >>> A == B # Is A the same class as B? 0 # No. Class objects have one more special property, indicating the meta-class they are an instance of. This property is named __metaclass__. >>> A.__metaclass__ # What is the meta-class of A? <metaclass __main__.M at 2023e4e0> # A is an instance of M >>> A.__metaclass__ # What is the meta-class of B? <metaclass __main__.M at 2023e4e0> # B is an instance of M >>> A.__metaclass__ == B.__metaclass__ # Is it the same meta-class M? 1 # Yes. c) Meta-class inheritance (meta-class composition and specialization) Meta-classes can be defined in terms of other existing meta-classes (and only meta-classes!). Thus, we can compose property packages and create new ones. We reuse the property set defined in a meta-class by defining a new meta-class, which "inherits" from the former. In other words, a meta-class N which inherits from the meta-class M, inherits the properties defined in M, or, N inherits the structure of M. In the same time, at the definition of the new meta-class N, we can enrich the inherited set of properties by adding new ones and/or modify some of the inherited properties. >>> metaclass N(M): # N inherits M's properties attr2 = "World" # additional attr2 def method2(self, arg1): pass # method2 is redefined def method3(self, *args): pass # additional method3 >>> N # What is N? <metaclass __main__.N at 2023e500> >>> N == M # Is N the same meta-class as M? 0 # No. Meta-classes define one special property, indicating whether a meta-class inherits the properties of another meta-class. This property is called __metabases__ and it contains a list (a tuple) of the meta-classes the new meta-class inherits from. The meta-classes from which a meta-class is inheriting the properties are called super-meta-classes (in Python, we call them also -- super meta-bases). >>> M.__metabases__ # Does M have any supermetaclasses? () # No. >>> N.__metabases__ # Does N have any supermetaclasses? (<metaclass __main__.M at 2023e360>,) # Yes. It has a supermetaclass. >>> N.__metabases__[0] == M # Is it really the meta-class M? 1 # Yes, it is. -------- Triple congratulations on getting this far! Now you know everything about meta-classes and the Real-World! <unless-wizards-want-meta-classes-be-instances-of-mysterious-objects!> -- Vladimir MARANGOZOV | Vladimir.Marangozov@inrialpes.fr http://sirac.inrialpes.fr/~marangoz | tel:(+33-4)76615277 fax:76615252 metaclasses/Eiffel.pyo 0000644 00000010662 15246272000 0010776 0 ustar 00 � ��^c @ s� d Z d d l m Z m Z m Z d e f d � � YZ d e f d � � YZ d e f d � � YZ e d d i � Z d � Z e d k r� e � n d S( s� Support Eiffel-style preconditions and postconditions. For example, class C: def m1(self, arg): require arg > 0 return whatever ensure Result > arg can be written (clumsily, I agree) as: class C(Eiffel): def m1(self, arg): return whatever def m1_pre(self, arg): assert arg > 0 def m1_post(self, Result, arg): assert Result > arg Pre- and post-conditions for a method, being implemented as methods themselves, are inherited independently from the method. This gives much of the same effect of Eiffel, where pre- and post-conditions are inherited when a method is overridden by a derived class. However, when a derived class in Python needs to extend a pre- or post-condition, it must manually merge the base class' pre- or post-condition with that defined in the derived class', for example: class D(C): def m1(self, arg): return arg**2 def m1_post(self, Result, arg): C.m1_post(self, Result, arg) assert Result < 100 This gives derived classes more freedom but also more responsibility than in Eiffel, where the compiler automatically takes care of this. In Eiffel, pre-conditions combine using contravariance, meaning a derived class can only make a pre-condition weaker; in Python, this is up to the derived class. For example, a derived class that takes away the requirement that arg > 0 could write: def m1_pre(self, arg): pass but one could equally write a derived class that makes a stronger requirement: def m1_pre(self, arg): require arg > 50 It would be easy to modify the classes shown here so that pre- and post-conditions can be disabled (separately, on a per-class basis). A different design would have the pre- or post-condition testing functions return true for success and false for failure. This would make it possible to implement automatic combination of inherited and new pre-/post-conditions. All this is left as an exercise to the reader. i����( t MetaClasst MetaHelpert MetaMethodWrappert EiffelMethodWrapperc B s e Z d � Z d � Z RS( c C s� t j | | | � y t | | j d � | _ Wn t k rL d | _ n Xy t | | j d � | _ Wn t k r� d | _ n Xd S( Nt _pret _post( R t __init__t getattrt __name__t pret AttributeErrort Nonet post( t selft funct inst( ( s/ /usr/lib64/python2.7/Demo/metaclasses/Eiffel.pyR D s c O sh | j r t | j | | � n t | j | j f | | � } | j rd t | j | f | | � n | S( N( R t applyR R R ( R t argst kwt Result( ( s/ /usr/lib64/python2.7/Demo/metaclasses/Eiffel.pyt __call__S s ( R t __module__R R ( ( ( s/ /usr/lib64/python2.7/Demo/metaclasses/Eiffel.pyR B s t EiffelHelperc B s e Z e Z RS( ( R R R t __methodwrapper__( ( ( s/ /usr/lib64/python2.7/Demo/metaclasses/Eiffel.pyR [ s t EiffelMetaClassc B s e Z e Z RS( ( R R R t __helper__( ( ( s/ /usr/lib64/python2.7/Demo/metaclasses/Eiffel.pyR ^ s t Eiffelc C s0 d t f d � � Y} | � } | j d � d S( Nt Cc B s# e Z d � Z d � Z d � Z RS( c S s | d S( Ni ( ( R t arg( ( s/ /usr/lib64/python2.7/Demo/metaclasses/Eiffel.pyt m1f s c S s d S( N( ( R R ( ( s/ /usr/lib64/python2.7/Demo/metaclasses/Eiffel.pyt m1_preh s c S s d S( N( ( R R R ( ( s/ /usr/lib64/python2.7/Demo/metaclasses/Eiffel.pyt m1_postj s ( R R R R R ( ( ( s/ /usr/lib64/python2.7/Demo/metaclasses/Eiffel.pyR e s i ( R R ( R t x( ( s/ /usr/lib64/python2.7/Demo/metaclasses/Eiffel.pyt _testd s t __main__N( ( t __doc__t MetaR R R R R R R R! R ( ( ( s/ /usr/lib64/python2.7/Demo/metaclasses/Eiffel.pyt <module>> s metaclasses/Trace.pyc 0000644 00000014035 15246272000 0010624 0 ustar 00 � ��^c @ s� d Z d d l Z d d l Z d d d � � YZ d d d � � YZ d d d � � YZ d e f d � � YZ e d d i d d 6� Z d � Z e d k r� e � n d S( s? Tracing metaclass. XXX This is very much a work in progress. i����Nt TraceMetaClassc B s> e Z d Z d Z d � Z d � Z d � Z d � Z d Z RS( sU Metaclass for tracing. Classes defined using this metaclass have an automatic tracing feature -- by setting the __trace_output__ instance (or class) variable to a file object, trace messages about all calls are written to the file. The trace formatting can be changed by defining a suitable __trace_call__ method. i c C s( | | _ | | _ | | _ d | _ d S( Ni ( t __name__t __bases__t _TraceMetaClass__dictt _TraceMetaClass__inited( t selft namet basest dict( ( s. /usr/lib64/python2.7/Demo/metaclasses/Trace.pyt __init__ s c C si y | j | SWnS t k rd x6 | j D]+ } y | j | � SWq) t k rS q) Xq) Wt | � n Xd S( N( R t KeyErrorR t __getattr__t AttributeError( R R t base( ( s. /usr/lib64/python2.7/Demo/metaclasses/Trace.pyR s c C s* | j s | | j | <n | | j | <d S( N( R t __dict__R ( R R t value( ( s. /usr/lib64/python2.7/Demo/metaclasses/Trace.pyt __setattr__( s c O sZ t � } | j | � y | j d � } Wn t k rE d � } n Xt | | | � | S( NR c S s d S( N( t None( ( ( s. /usr/lib64/python2.7/Demo/metaclasses/Trace.pyt <lambda>4 t ( t TracingInstancet __meta_init__R R t apply( R t argst kwt instt init( ( s. /usr/lib64/python2.7/Demo/metaclasses/Trace.pyt __call__. s N( R t __module__t __doc__R R R R R R t __trace_output__( ( ( s. /usr/lib64/python2.7/Demo/metaclasses/Trace.pyR s R c B s) e Z d Z d � Z d � Z d � Z RS( s9 Helper class to represent an instance of a tracing class.c G s | j | d | � d S( Ns ( t write( R t fpt fmtR ( ( s. /usr/lib64/python2.7/Demo/metaclasses/Trace.pyt __trace_call__= s c C s | | _ d S( N( t _TracingInstance__class( R t klass( ( s. /usr/lib64/python2.7/Demo/metaclasses/Trace.pyR @ s c C s� y | j j | � } Wn t k r2 t | � n Xt | � t j k rL | S| j j d | } | j sv | d k r� t | | | � St | | | � Sd S( Nt .R" ( R# R R t typet typest FunctionTypeR R t NotTracingWrappert TracingWrapper( R R t rawt fullname( ( s. /usr/lib64/python2.7/Demo/metaclasses/Trace.pyR C s ( R R R R" R R ( ( ( s. /usr/lib64/python2.7/Demo/metaclasses/Trace.pyR : s R) c B s e Z d � Z d � Z RS( c C s | | _ | | _ | | _ d S( N( R t funcR ( R R R- R ( ( s. /usr/lib64/python2.7/Demo/metaclasses/Trace.pyR S s c O s t | j | j f | | � S( N( R R- R ( R R R ( ( s. /usr/lib64/python2.7/Demo/metaclasses/Trace.pyR W s ( R R R R ( ( ( s. /usr/lib64/python2.7/Demo/metaclasses/Trace.pyR) R s R* c B s e Z d � Z RS( c O s� | j j | j j d | j | j | | � y# t | j | j f | | � } WnM t j � \ } } } | j j | j j d | j | | � | | | � n' X| j j | j j d | j | � | Sd S( Ns# calling %s, inst=%s, args=%s, kw=%ss' returning from %s with exception %s: %ss returning from %s with value %s( R R" R R R R- t syst exc_info( R R R t rvt tt vt tb( ( s. /usr/lib64/python2.7/Demo/metaclasses/Trace.pyR [ s # ( R R R ( ( ( s. /usr/lib64/python2.7/Demo/metaclasses/Trace.pyR* Z s t TracedR c C s� d t f d � � Ya d t f d � � Ya t d � } | GH| j GH| j d � GH| j d � GH| j d � GH| j d � GH| j d � GH| j GHt j GHt j GHt j GHt j GHt � } | GH| j d � GH| j d � GH| j GHd S( Nt Cc B s/ e Z d d � Z d � Z d � Z e j Z RS( i c S s | | _ d S( N( t x( R R6 ( ( s. /usr/lib64/python2.7/Demo/metaclasses/Trace.pyR s R c S s | | _ d S( N( R6 ( R R6 ( ( s. /usr/lib64/python2.7/Demo/metaclasses/Trace.pyt m1t R c S s | j | S( N( R6 ( R t y( ( s. /usr/lib64/python2.7/Demo/metaclasses/Trace.pyt m2u R ( R R R R7 R9 R. t stdoutR ( ( ( s. /usr/lib64/python2.7/Demo/metaclasses/Trace.pyR5 r s t Dc B s e Z d � Z d Z RS( c S s d | f GHt j | | � S( Ns D.m2(%r)( R5 R9 ( R R8 ( ( s. /usr/lib64/python2.7/Demo/metaclasses/Trace.pyR9 x s N( R R R9 R R ( ( ( s. /usr/lib64/python2.7/Demo/metaclasses/Trace.pyR; w s i� id i i! i i� ( R4 R5 R; R6 R7 R9 R ( R6 R8 ( ( s. /usr/lib64/python2.7/Demo/metaclasses/Trace.pyt _testp s( t __main__( ( ( ( ( R R' R. R R R) R* R R4 R< R ( ( ( s. /usr/lib64/python2.7/Demo/metaclasses/Trace.pyt <module> s 1 metaclasses/Synch.py 0000644 00000017402 15246272000 0010510 0 ustar 00 """Synchronization metaclass. This metaclass makes it possible to declare synchronized methods. """ import thread # First we need to define a reentrant lock. # This is generally useful and should probably be in a standard Python # library module. For now, we in-line it. class Lock: """Reentrant lock. This is a mutex-like object which can be acquired by the same thread more than once. It keeps a reference count of the number of times it has been acquired by the same thread. Each acquire() call must be matched by a release() call and only the last release() call actually releases the lock for acquisition by another thread. The implementation uses two locks internally: __mutex is a short term lock used to protect the instance variables __wait is the lock for which other threads wait A thread intending to acquire both locks should acquire __wait first. The implementation uses two other instance variables, protected by locking __mutex: __tid is the thread ID of the thread that currently has the lock __count is the number of times the current thread has acquired it When the lock is released, __tid is None and __count is zero. """ def __init__(self): """Constructor. Initialize all instance variables.""" self.__mutex = thread.allocate_lock() self.__wait = thread.allocate_lock() self.__tid = None self.__count = 0 def acquire(self, flag=1): """Acquire the lock. If the optional flag argument is false, returns immediately when it cannot acquire the __wait lock without blocking (it may still block for a little while in order to acquire the __mutex lock). The return value is only relevant when the flag argument is false; it is 1 if the lock is acquired, 0 if not. """ self.__mutex.acquire() try: if self.__tid == thread.get_ident(): self.__count = self.__count + 1 return 1 finally: self.__mutex.release() locked = self.__wait.acquire(flag) if not flag and not locked: return 0 try: self.__mutex.acquire() assert self.__tid == None assert self.__count == 0 self.__tid = thread.get_ident() self.__count = 1 return 1 finally: self.__mutex.release() def release(self): """Release the lock. If this thread doesn't currently have the lock, an assertion error is raised. Only allow another thread to acquire the lock when the count reaches zero after decrementing it. """ self.__mutex.acquire() try: assert self.__tid == thread.get_ident() assert self.__count > 0 self.__count = self.__count - 1 if self.__count == 0: self.__tid = None self.__wait.release() finally: self.__mutex.release() def _testLock(): done = [] def f2(lock, done=done): lock.acquire() print "f2 running in thread %d\n" % thread.get_ident(), lock.release() done.append(1) def f1(lock, f2=f2, done=done): lock.acquire() print "f1 running in thread %d\n" % thread.get_ident(), try: f2(lock) finally: lock.release() done.append(1) lock = Lock() lock.acquire() f1(lock) # Adds 2 to done lock.release() lock.acquire() thread.start_new_thread(f1, (lock,)) # Adds 2 thread.start_new_thread(f1, (lock, f1)) # Adds 3 thread.start_new_thread(f2, (lock,)) # Adds 1 thread.start_new_thread(f2, (lock,)) # Adds 1 lock.release() import time while len(done) < 9: print len(done) time.sleep(0.001) print len(done) # Now, the Locking metaclass is a piece of cake. # As an example feature, methods whose name begins with exactly one # underscore are not synchronized. from Meta import MetaClass, MetaHelper, MetaMethodWrapper class LockingMethodWrapper(MetaMethodWrapper): def __call__(self, *args, **kw): if self.__name__[:1] == '_' and self.__name__[1:] != '_': return apply(self.func, (self.inst,) + args, kw) self.inst.__lock__.acquire() try: return apply(self.func, (self.inst,) + args, kw) finally: self.inst.__lock__.release() class LockingHelper(MetaHelper): __methodwrapper__ = LockingMethodWrapper def __helperinit__(self, formalclass): MetaHelper.__helperinit__(self, formalclass) self.__lock__ = Lock() class LockingMetaClass(MetaClass): __helper__ = LockingHelper Locking = LockingMetaClass('Locking', (), {}) def _test(): # For kicks, take away the Locking base class and see it die class Buffer(Locking): def __init__(self, initialsize): assert initialsize > 0 self.size = initialsize self.buffer = [None]*self.size self.first = self.last = 0 def put(self, item): # Do we need to grow the buffer? if (self.last+1) % self.size != self.first: # Insert the new item self.buffer[self.last] = item self.last = (self.last+1) % self.size return # Double the buffer size # First normalize it so that first==0 and last==size-1 print "buffer =", self.buffer print "first = %d, last = %d, size = %d" % ( self.first, self.last, self.size) if self.first <= self.last: temp = self.buffer[self.first:self.last] else: temp = self.buffer[self.first:] + self.buffer[:self.last] print "temp =", temp self.buffer = temp + [None]*(self.size+1) self.first = 0 self.last = self.size-1 self.size = self.size*2 print "Buffer size doubled to", self.size print "new buffer =", self.buffer print "first = %d, last = %d, size = %d" % ( self.first, self.last, self.size) self.put(item) # Recursive call to test the locking def get(self): # Is the buffer empty? if self.first == self.last: raise EOFError # Avoid defining a new exception item = self.buffer[self.first] self.first = (self.first+1) % self.size return item def producer(buffer, wait, n=1000): import time i = 0 while i < n: print "put", i buffer.put(i) i = i+1 print "Producer: done producing", n, "items" wait.release() def consumer(buffer, wait, n=1000): import time i = 0 tout = 0.001 while i < n: try: x = buffer.get() if x != i: raise AssertionError, \ "get() returned %s, expected %s" % (x, i) print "got", i i = i+1 tout = 0.001 except EOFError: time.sleep(tout) tout = tout*2 print "Consumer: done consuming", n, "items" wait.release() pwait = thread.allocate_lock() pwait.acquire() cwait = thread.allocate_lock() cwait.acquire() buffer = Buffer(1) n = 1000 thread.start_new_thread(consumer, (buffer, cwait, n)) thread.start_new_thread(producer, (buffer, pwait, n)) pwait.acquire() print "Producer done" cwait.acquire() print "All done" print "buffer size ==", len(buffer.buffer) if __name__ == '__main__': _testLock() _test() metaclasses/Enum.pyc 0000644 00000014043 15246272000 0010471 0 ustar 00 � ��^c @ sm d Z d d l Z d d d � � YZ d d d � � YZ e d d i � Z d � Z e d k ri e � n d S( sC Enumeration metaclass. XXX This is very much a work in progress. i����Nt EnumMetaClassc B s) e Z d Z d � Z d � Z d � Z RS( sh Metaclass for enumeration. To define your own enumeration, do something like class Color(Enum): red = 1 green = 2 blue = 3 Now, Color.red, Color.green and Color.blue behave totally different: they are enumerated values, not integers. Enumerations cannot be instantiated; however they can be subclassed. c C s� x) | D]! } | j t k r t d � q q Wt d � | � } | | _ | | _ i | _ x3 | j � D]% \ } } t | | | � | j | <qf Wd S( s� Constructor -- create an enumeration. Called at the end of the class statement. The arguments are the name of the new class, a tuple containing the base classes, and a dictionary containing everything that was entered in the class' namespace during execution of the class statement. In the above example, it would be {'red': 1, 'green': 2, 'blue': 3}. s* Enumeration base class must be enumerationc S s | t k S( N( t Enum( t x( ( s- /usr/lib64/python2.7/Demo/metaclasses/Enum.pyt <lambda>) t N( t __class__R t TypeErrort filtert __name__t __bases__t _EnumMetaClass__dictt itemst EnumInstance( t selft namet basest dictt baset keyt value( ( s- /usr/lib64/python2.7/Demo/metaclasses/Enum.pyt __init__ s c C s� | d k r | j j � Sy | j | SWnM t k rw x= | j D]. } y t | | � SWqB t k ro qB qB XqB Wn Xt | � d S( s� Return an enumeration value. For example, Color.red returns the value corresponding to red. XXX Perhaps the values should be created in the constructor? This looks in the class dictionary and if it is not found there asks the base classes. The special attribute __members__ returns the list of names defined in this class (it does not merge in the names defined in base classes). t __members__N( R t keyst KeyErrorR t getattrt AttributeError( R R R ( ( s- /usr/lib64/python2.7/Demo/metaclasses/Enum.pyt __getattr__0 s c C s� | j } | j rB | d t j t d � | j � d � d } n | j r� g } x: | j j � D]) \ } } | j d | t | � f � qa Wd | t j | d � f } n | S( Nt (c S s | j S( N( R ( R ( ( s- /usr/lib64/python2.7/Demo/metaclasses/Enum.pyR P R s , t )s %s: %ss %s: {%s}( R R t stringt joint mapR R t appendt int( R t st listR R ( ( s- /usr/lib64/python2.7/Demo/metaclasses/Enum.pyt __repr__M s 0 ! ( R t __module__t __doc__R R R$ ( ( ( s- /usr/lib64/python2.7/Demo/metaclasses/Enum.pyR s R c B s; e Z d Z d � Z d � Z d � Z d � Z d � Z RS( s Class to represent an enumeration value. EnumInstance('Color', 'red', 12) prints as 'Color.red' and behaves like the integer 12 when compared, but doesn't support arithmetic. XXX Should it record the actual enumeration rather than just its name? c C s | | _ | | _ | | _ d S( N( t _EnumInstance__classnamet _EnumInstance__enumnamet _EnumInstance__value( R t classnamet enumnameR ( ( s- /usr/lib64/python2.7/Demo/metaclasses/Enum.pyR e s c C s | j S( N( R) ( R ( ( s- /usr/lib64/python2.7/Demo/metaclasses/Enum.pyt __int__j s c C s d | j | j | j f S( Ns EnumInstance(%r, %r, %r)( R' R( R) ( R ( ( s- /usr/lib64/python2.7/Demo/metaclasses/Enum.pyR$ m s c C s d | j | j f S( Ns %s.%s( R' R( ( R ( ( s- /usr/lib64/python2.7/Demo/metaclasses/Enum.pyt __str__r s c C s t | j t | � � S( N( t cmpR) R! ( R t other( ( s- /usr/lib64/python2.7/Demo/metaclasses/Enum.pyt __cmp__u s ( R R% R& R R, R$ R- R0 ( ( ( s- /usr/lib64/python2.7/Demo/metaclasses/Enum.pyR Z s R c C s� d t f d � � Y} | j GHt | � GH| j | j k GH| j | j k GH| j d k GH| j d k GHd | f d � � Y} | j GH| j GH| j | j k GHd t f d � � Y} d | | f d � � Y} | j GH| j GH| GH| GH| GH| GHd S( Nt Colorc B s e Z d Z d Z d Z RS( i i i ( R R% t redt greent blue( ( ( s- /usr/lib64/python2.7/Demo/metaclasses/Enum.pyR1 � s i i t ExtendedColorc B s& e Z d Z d Z d Z d Z d Z RS( i i i i i ( R R% t whitet oranget yellowt purplet black( ( ( s- /usr/lib64/python2.7/Demo/metaclasses/Enum.pyR5 � s t OtherColorc B s e Z d Z d Z RS( i i ( R R% R6 R4 ( ( ( s- /usr/lib64/python2.7/Demo/metaclasses/Enum.pyR; � s t MergedColorc B s e Z RS( ( R R% ( ( ( s- /usr/lib64/python2.7/Demo/metaclasses/Enum.pyR< � s ( R R2 t dirR4 R7 R6 ( R1 R5 R; R< ( ( s- /usr/lib64/python2.7/Demo/metaclasses/Enum.pyt _test~ s& t __main__( ( ( ( R& R R R R R> R ( ( ( s- /usr/lib64/python2.7/Demo/metaclasses/Enum.pyt <module> s Q! * comparisons/regextest.py 0000755 00000002752 15246272000 0011474 0 ustar 00 #! /usr/bin/python2.7 # 1) Regular Expressions Test # # Read a file of (extended per egrep) regular expressions (one per line), # and apply those to all files whose names are listed on the command line. # Basically, an 'egrep -f' simulator. Test it with 20 "vt100" patterns # against a five /etc/termcap files. Tests using more elaborate patters # would also be interesting. Your code should not break if given hundreds # of regular expressions or binary files to scan. # This implementation: # - combines all patterns into a single one using ( ... | ... | ... ) # - reads patterns from stdin, scans files given as command line arguments # - produces output in the format <file>:<lineno>:<line> # - is only about 2.5 times as slow as egrep (though I couldn't run # Tom's test -- this system, a vanilla SGI, only has /etc/terminfo) import string import sys import re def main(): pats = map(chomp, sys.stdin.readlines()) bigpat = '(' + '|'.join(pats) + ')' prog = re.compile(bigpat) for file in sys.argv[1:]: try: fp = open(file, 'r') except IOError, msg: print "%s: %s" % (file, msg) continue lineno = 0 while 1: line = fp.readline() if not line: break lineno = lineno + 1 if prog.search(line): print "%s:%s:%s" % (file, lineno, line), def chomp(s): return s.rstrip('\n') if __name__ == '__main__': main() comparisons/systemtest.py 0000755 00000004357 15246272000 0011711 0 ustar 00 #! /usr/bin/python2.7 # 3) System Test # # Given a list of directories, report any bogus symbolic links contained # anywhere in those subtrees. A bogus symbolic link is one that cannot # be resolved because it points to a nonexistent or otherwise # unresolvable file. Do *not* use an external find executable. # Directories may be very very deep. Print a warning immediately if the # system you're running on doesn't support symbolic links. # This implementation: # - takes one optional argument, using the current directory as default # - uses chdir to increase performance # - sorts the names per directory # - prints output lines of the form "path1 -> path2" as it goes # - prints error messages about directories it can't list or chdir into import os import sys from stat import * def main(): try: # Note: can't test for presence of lstat -- it's always there dummy = os.readlink except AttributeError: print "This system doesn't have symbolic links" sys.exit(0) if sys.argv[1:]: prefix = sys.argv[1] else: prefix = '' if prefix: os.chdir(prefix) if prefix[-1:] != '/': prefix = prefix + '/' reportboguslinks(prefix) else: reportboguslinks('') def reportboguslinks(prefix): try: names = os.listdir('.') except os.error, msg: print "%s%s: can't list: %s" % (prefix, '.', msg) return names.sort() for name in names: if name == os.curdir or name == os.pardir: continue try: mode = os.lstat(name)[ST_MODE] except os.error: print "%s%s: can't stat: %s" % (prefix, name, msg) continue if S_ISLNK(mode): try: os.stat(name) except os.error: print "%s%s -> %s" % \ (prefix, name, os.readlink(name)) elif S_ISDIR(mode): try: os.chdir(name) except os.error, msg: print "%s%s: can't chdir: %s" % \ (prefix, name, msg) continue try: reportboguslinks(prefix + name + '/') finally: os.chdir('..') main() comparisons/regextest.pyc 0000644 00000002101 15246272000 0011620 0 ustar 00 � A fc @ sP d d l Z d d l Z d d l Z d � Z d � Z e d k rL e � n d S( i����Nc C s� t t t j j � � } d d j | � d } t j | � } x� t j d D]� } y t | d � } Wn% t k r� } d | | f GHqL n Xd } xG | j � } | s� Pn | d } | j | � r� d | | | f Gq� q� WqL Wd S( Nt (t |t )i t rs %s: %si s %s:%s:%s( t mapt chompt syst stdint readlinest joint ret compilet argvt opent IOErrort readlinet search( t patst bigpatt progt filet fpt msgt linenot line( ( s2 /usr/lib64/python2.7/Demo/comparisons/regextest.pyt main s" c C s | j d � S( Ns ( t rstrip( t s( ( s2 /usr/lib64/python2.7/Demo/comparisons/regextest.pyR + s t __main__( t stringR R R R t __name__( ( ( s2 /usr/lib64/python2.7/Demo/comparisons/regextest.pyt <module> s comparisons/README 0000644 00000004440 15246272000 0007761 0 ustar 00 Subject: Re: What language would you use? From: Tom Christiansen <tchrist@mox.perl.com> Date: 6 Nov 1994 15:14:51 GMT Newsgroups: comp.lang.python,comp.lang.tcl,comp.lang.scheme,comp.lang.misc,comp.lang.perl Message-Id: <39irtb$3t4@csnews.cs.Colorado.EDU> References: <39b7ha$j9v@zeno.nscf.org> <39hhjp$lgn@csnews.cs.Colorado.EDU> <39hvsu$dus@mathserv.mps.ohio-state.edu> [...] If you're really into benchmarks, I'd love it if someone were to code up the following problems in tcl, python, and scheme (and whatever else you'd like). Separate versions (one optimized for speed, one for beauty :-) are ok. Post your code so we can time it on our own systems. 0) Factorial Test (numerics and function calls) (we did this already) 1) Regular Expressions Test Read a file of (extended per egrep) regular expressions (one per line), and apply those to all files whose names are listed on the command line. Basically, an 'egrep -f' simulator. Test it with 20 "vt100" patterns against a five /etc/termcap files. Tests using more elaborate patters would also be interesting. Your code should not break if given hundreds of regular expressions or binary files to scan. 2) Sorting Test Sort an input file that consists of lines like this var1=23 other=14 ditto=23 fred=2 such that each output line is sorted WRT to the number. Order of output lines does not change. Resolve collisions using the variable name. e.g. fred=2 other=14 ditto=23 var1=23 Lines may be up to several kilobytes in length and contain zillions of variables. 3) System Test Given a list of directories, report any bogus symbolic links contained anywhere in those subtrees. A bogus symbolic link is one that cannot be resolved because it points to a nonexistent or otherwise unresolvable file. Do *not* use an external find executable. Directories may be very very deep. Print a warning immediately if the system you're running on doesn't support symbolic links. I'll post perl solutions if people post the others. --tom -- Tom Christiansen Perl Consultant, Gamer, Hiker tchrist@mox.perl.com "But Billy! A *small* allowance prepares you for a lifetime of small salaries and for your Social Security payments." --Family Circus comparisons/systemtest.pyc 0000644 00000003076 15246272000 0012046 0 ustar 00 � A fc @ s? d d l Z d d l Z d d l Td � Z d � Z e � d S( i����N( t *c C s� y t j } Wn# t k r2 d GHt j d � n Xt j d rP t j d } n d } | r� t j | � | d d k r� | d } n t | � n t d � d S( Ns' This system doesn't have symbolic linksi i t i����t /( t ost readlinkt AttributeErrort syst exitt argvt chdirt reportboguslinks( t dummyt prefix( ( s3 /usr/lib64/python2.7/Demo/comparisons/systemtest.pyt main s c C s� y t j d � } Wn) t j k r> } d | d | f GHd SX| j � x<| D]4} | t j k sP | t j k rz qP n y t j | � t } Wn) t j k r� d | | | f GHqP n Xt | � ry t j | � Wq�t j k r d | | t j | � f GHq�XqP t | � rP y t j | � Wn+ t j k rY} d | | | f GHqP n Xz t | | d � Wd t j d � XqP qP Wd S( Nt .s %s%s: can't list: %ss %s%s: can't stat: %ss %s%s -> %ss %s%s: can't chdir: %sR s ..( R t listdirt errort sortt curdirt pardirt lstatt ST_MODEt S_ISLNKt statR t S_ISDIRR R ( R t namest msgt namet mode( ( s3 /usr/lib64/python2.7/Demo/comparisons/systemtest.pyR ) s< ( R R R R R ( ( ( s3 /usr/lib64/python2.7/Demo/comparisons/systemtest.pyt <module> s ! comparisons/sortingtest.pyo 0000644 00000002030 15246272000 0012210 0 ustar 00 � A fc @ s, d d l Z d d l Z d � Z e � d S( i����Nc s{ t j d � } | d � � xY t j D]N } t � f d � | j � D� � } x" | D] \ } } d | | f GqT WHq% Wd S( Ns ^(.*)=([-+]?[0-9]+)c S sE | j | � } | r7 | j � \ } } t | � | f Sd | f Sd S( Ni ( t matcht groupst int( t itemt progR t vart num( ( s4 /usr/lib64/python2.7/Demo/comparisons/sortingtest.pyt makekey s c 3 s | ] } � | � Vq d S( N( ( t .0R ( R ( s4 /usr/lib64/python2.7/Demo/comparisons/sortingtest.pys <genexpr>( s s %s=%s( t ret compilet syst stdint sortedt split( R t linet itemsR R ( ( R s4 /usr/lib64/python2.7/Demo/comparisons/sortingtest.pyt main s "( R R R ( ( ( s4 /usr/lib64/python2.7/Demo/comparisons/sortingtest.pyt <module> s comparisons/sortingtest.pyc 0000644 00000002030 15246272000 0012174 0 ustar 00 � A fc @ s, d d l Z d d l Z d � Z e � d S( i����Nc s{ t j d � } | d � � xY t j D]N } t � f d � | j � D� � } x" | D] \ } } d | | f GqT WHq% Wd S( Ns ^(.*)=([-+]?[0-9]+)c S sE | j | � } | r7 | j � \ } } t | � | f Sd | f Sd S( Ni ( t matcht groupst int( t itemt progR t vart num( ( s4 /usr/lib64/python2.7/Demo/comparisons/sortingtest.pyt makekey s c 3 s | ] } � | � Vq d S( N( ( t .0R ( R ( s4 /usr/lib64/python2.7/Demo/comparisons/sortingtest.pys <genexpr>( s s %s=%s( t ret compilet syst stdint sortedt split( R t linet itemsR R ( ( R s4 /usr/lib64/python2.7/Demo/comparisons/sortingtest.pyt main s "( R R R ( ( ( s4 /usr/lib64/python2.7/Demo/comparisons/sortingtest.pyt <module> s comparisons/sortingtest.py 0000755 00000002360 15246272000 0012042 0 ustar 00 #! /usr/bin/python2.7 # 2) Sorting Test # # Sort an input file that consists of lines like this # # var1=23 other=14 ditto=23 fred=2 # # such that each output line is sorted WRT to the number. Order # of output lines does not change. Resolve collisions using the # variable name. e.g. # # fred=2 other=14 ditto=23 var1=23 # # Lines may be up to several kilobytes in length and contain # zillions of variables. # This implementation: # - Reads stdin, writes stdout # - Uses any amount of whitespace to separate fields # - Allows signed numbers # - Treats illegally formatted fields as field=0 # - Outputs the sorted fields with exactly one space between them # - Handles blank input lines correctly import re import sys def main(): prog = re.compile('^(.*)=([-+]?[0-9]+)') def makekey(item, prog=prog): match = prog.match(item) if match: var, num = match.groups() return int(num), var else: # Bad input -- pretend it's a var with value 0 return 0, item for line in sys.stdin: items = sorted(makekey(item) for item in line.split()) for num, var in items: print "%s=%s" % (var, num), print main() comparisons/regextest.pyo 0000644 00000002101 15246272000 0011634 0 ustar 00 � A fc @ sP d d l Z d d l Z d d l Z d � Z d � Z e d k rL e � n d S( i����Nc C s� t t t j j � � } d d j | � d } t j | � } x� t j d D]� } y t | d � } Wn% t k r� } d | | f GHqL n Xd } xG | j � } | s� Pn | d } | j | � r� d | | | f Gq� q� WqL Wd S( Nt (t |t )i t rs %s: %si s %s:%s:%s( t mapt chompt syst stdint readlinest joint ret compilet argvt opent IOErrort readlinet search( t patst bigpatt progt filet fpt msgt linenot line( ( s2 /usr/lib64/python2.7/Demo/comparisons/regextest.pyt main s" c C s | j d � S( Ns ( t rstrip( t s( ( s2 /usr/lib64/python2.7/Demo/comparisons/regextest.pyR + s t __main__( t stringR R R R t __name__( ( ( s2 /usr/lib64/python2.7/Demo/comparisons/regextest.pyt <module> s comparisons/patterns 0000644 00000000036 15246272000 0010661 0 ustar 00 ^def ^class ^import ^from comparisons/systemtest.pyo 0000644 00000003076 15246272000 0012062 0 ustar 00 � A fc @ s? d d l Z d d l Z d d l Td � Z d � Z e � d S( i����N( t *c C s� y t j } Wn# t k r2 d GHt j d � n Xt j d rP t j d } n d } | r� t j | � | d d k r� | d } n t | � n t d � d S( Ns' This system doesn't have symbolic linksi i t i����t /( t ost readlinkt AttributeErrort syst exitt argvt chdirt reportboguslinks( t dummyt prefix( ( s3 /usr/lib64/python2.7/Demo/comparisons/systemtest.pyt main s c C s� y t j d � } Wn) t j k r> } d | d | f GHd SX| j � x<| D]4} | t j k sP | t j k rz qP n y t j | � t } Wn) t j k r� d | | | f GHqP n Xt | � ry t j | � Wq�t j k r d | | t j | � f GHq�XqP t | � rP y t j | � Wn+ t j k rY} d | | | f GHqP n Xz t | | d � Wd t j d � XqP qP Wd S( Nt .s %s%s: can't list: %ss %s%s: can't stat: %ss %s%s -> %ss %s%s: can't chdir: %sR s ..( R t listdirt errort sortt curdirt pardirt lstatt ST_MODEt S_ISLNKt statR t S_ISDIRR R ( R t namest msgt namet mode( ( s3 /usr/lib64/python2.7/Demo/comparisons/systemtest.pyR ) s< ( R R R R R ( ( ( s3 /usr/lib64/python2.7/Demo/comparisons/systemtest.pyt <module> s ! pdist/server.pyc 0000644 00000013523 15246272000 0007714 0 ustar 00 � ��^c @ s� d Z d d l Z d d l Z d d l Z d d l m Z d d l m Z d Z d d d � � YZ d d l m Z d e e f d � � YZ d S( s RPC Server module.i����N( t fnmatch( t repri t Serverc B s� e Z d Z e d � Z d � Z d � Z d � Z d � Z d � Z d d d d g Z d � Z d � Z d � Z d d � Z RS( sD RPC Server class. Derive a class to implement a particular service.c C s� t | � t d � k r' d | f } n | | _ | | _ d | _ t j t j t j � | _ | j j | � | j j d � d | _ d S( Ni t i ( t typet _addresst _verboset Nonet _sockett sockett AF_INETt SOCK_STREAMt bindt listent _listening( t selft addresst verbose( ( s) /usr/lib64/python2.7/Demo/pdist/server.pyt __init__ s c C s | | _ d S( N( R ( R R ( ( s) /usr/lib64/python2.7/Demo/pdist/server.pyt _setverbose s c C s | j � d S( N( t _close( R ( ( s) /usr/lib64/python2.7/Demo/pdist/server.pyt __del__ s c C s/ d | _ | j r" | j j � n d | _ d S( Ni ( R R t closeR ( R ( ( s) /usr/lib64/python2.7/Demo/pdist/server.pyR # s c C s x | j r | j � q Wd S( N( R t _serve( R ( ( s) /usr/lib64/python2.7/Demo/pdist/server.pyt _serverloop) s c C s� | j r d GHn | j j � \ } } | j rA d t | � GHn | j | | � sp d t | � GH| j � d S| j d � } | j d � } d } x= | r� | j � | j d k r� d GHn | j | | � } q� Wd S( Ns Wait for connection ...s Accepted connection from %ss *** Connection from %s refusedt rt wi s Wait for next request ...( R R t acceptR t _verifyR t makefilet flusht _dorequest( R t connR t rft wft ok( ( s) /usr/lib64/python2.7/Demo/pdist/server.pyR - s" s 192.16.201.*s 192.16.197.*s 132.151.1.*s 129.6.64.*c C s7 | \ } } x$ | j D] } t | | � r d Sq Wd S( Ni i ( t _validR ( R R R t hostt portt pat( ( s) /usr/lib64/python2.7/Demo/pdist/server.pyR ? s c C sv t j | � } y | j � } Wn t k r3 d SX| j d k rU d t | � GHn y� | \ } } } d | k r� d | j | | � | f } nM | d d k r� t d t | � � n' t | | � } d t | | � | f } Wn t j t j | f } n X| d k r5| d d k r5| j d k r1d GHn d S| j d k rVd t | � GHn t j | � } | j | � d S( Ni i s Got request: %st .t _s illegal method name %si s Suppress replys Send reply: %s( NN( t picklet Unpicklert loadt EOFErrorR R R t _specialt NameErrort getattrt applyt syst exc_typet exc_valuet Picklert dump( R R! R" t rpt requestt methodnamet argst idt replyt methodt wp( ( s) /usr/lib64/python2.7/Demo/pdist/server.pyR E s4 c C sQ | d k r: t | d � s3 t | j � � | _ n | j St d t | � � d S( Ns .methodst _methodss# unrecognized special method name %s( t hasattrt tuplet _listmethodsR? R/ R ( R R9 R: ( ( s) /usr/lib64/python2.7/Demo/pdist/server.pyR. _ s c C s� | s | j } n | j j � } t d � | � } | j � xE | j D]: } | j | � } t | d � | � } | | t | � )qG W| S( Nc S s | d d k S( Ni R) ( ( t x( ( s) /usr/lib64/python2.7/Demo/pdist/server.pyt <lambda>i R c S s | | k S( N( ( RC t names( ( s) /usr/lib64/python2.7/Demo/pdist/server.pyRD m R ( t __class__t __dict__t keyst filtert sortt __bases__RB t len( R t clRE t baset basenames( ( s) /usr/lib64/python2.7/Demo/pdist/server.pyRB f s N( t __name__t __module__t __doc__t VERBOSER R R R R R R$ R R R. R RB ( ( ( s) /usr/lib64/python2.7/Demo/pdist/server.pyR s ( t Securityt SecureServerc B s e Z d � Z d � Z RS( c G s( t t j | f | � t j | � d S( N( R1 R R RT ( R R: ( ( s) /usr/lib64/python2.7/Demo/pdist/server.pyR w s c C s d d l } | j � } | j d | � d } xE d | k rv t | � d k rv | j d � } | si Pn | | } q2 Wy | j | j | � � } Wn6 | j k r� | j d k r� d Gt | � GHn d SX| j | | � s| j d k r� d Gt | � GHn d S| j d k rd GHn d S( Ni����s %d R s id i s Invalid response syntaxs Invalid response valuei s& Response matches challenge. Go ahead!( t stringt _generate_challenget sendRL t recvt atolt stript atol_errorR R t _compare_challenge_response( R R R RV t challenget responset data( ( s) /usr/lib64/python2.7/Demo/pdist/server.pyR { s, ! ( RP RQ R R ( ( ( s) /usr/lib64/python2.7/Demo/pdist/server.pyRU u s ( ( RR R2 R R* R R RS R t securityRT RU ( ( ( s) /usr/lib64/python2.7/Demo/pdist/server.pyt <module> s d pdist/rcvs.pyc 0000644 00000034121 15246272000 0007360 0 ustar 00 � A fc @ s� d Z d d l m Z m Z d d l Z d d l Z d d l Z d d l Z d d l m Z d Z d e f d � � YZ d Z d Z d e f d � � YZ d e f d � � YZ d � Z d � Z e d k r� e � n d S( s$ Remote CVS -- command line interfacei����( t CVSt FileN( t CommandFrameWorki t MyFilec B sk e Z d � Z d � Z d d � Z g d � Z d � Z d d � Z d � Z d � Z d � Z d � Z RS( c C sl | j s | j � n | j s, | j � n | j s| | j sR | j sK d Sd Sqh| j s_ d S| j | j k ru d Sd Sn� | j s� | j r� | j r� d Sd Sqh| j r� d G| j Gd GHd Sd Sn� | j s� | j r� d Sd Sn� | j r | j | j k rd Sd Sn | j | j k r8| j | j k r1d Sd Sn0 | j | j k rNd S| j | j k rdd Sd Sd S( s Return a code indicating the update status of this file. The possible return values are: '=' -- everything's fine '0' -- file doesn't exist anywhere '?' -- exists locally only 'A' -- new locally 'R' -- deleted locally 'U' -- changed remotely, no changes locally (includes new remotely or deleted remotely) 'M' -- changed locally, no changes remotely 'C' -- conflict: changed locally as well as remotely (includes cases where the file has been added or removed locally and remotely) 'D' -- deleted remotely 'N' -- new remotely 'r' -- get rid of entry 'c' -- create entry 'u' -- update entry (and probably others :-) t 0t Nt ?t ct Ct Rt rs warning:s was lostt Ut At Dt ut =t MN( t lseent getlocalt rseent getremotet eseent lsumt rsumt edeletedt filet enewt esum( t self( ( s' /usr/lib64/python2.7/Demo/pdist/rcvs.pyt action0 sT c C s | j � } | d k r d S| G| j GH| d k rA | j � n� | d k r\ d | j GHn� | d k r� t | j � d | _ n� | d k r� d | _ nm | d k rd | _ | j | _ d | _ d | _ | j | _ t j | j � d \ | _ | _ d | _ n d S( NR R R R s+ %s: conflict resolution not yet implementedR i R R R i i����t ( R R ( R R ( R R t gett removeR t rrevt erevR R R R t ost statt emtimet ectimet extra( R t code( ( s' /usr/lib64/python2.7/Demo/pdist/rcvs.pyt updatey s, "R c C sc | j � } | d k r) | j | � d S| d k rD d | j GHn | d k r_ d | j GHn d S( NR R i R s* %s: committing removes not yet implementedR s+ %s: conflict resolution not yet implemented( R R ( R t putR ( R t messageR( ( ( s' /usr/lib64/python2.7/Demo/pdist/rcvs.pyt commit� s c C sE | j � d } | j } x; | D]3 \ } } | d k rA | } q | d | | } q W| | j k r| | j | j k r| d S| d } | j } | j j | | f � } t j | � j � } | j | k r� d Sd d l } | j � } | j | � | j � d | | | f GHt j d | | j | f � } | rAd d GHn d S( NR s -rt i i����s diff %s -r%s %ss diff %s %s %sR iF ( R R! R R R t proxyR t md5t newt digestt tempfilet NamedTemporaryFilet writet flushR# t systemt name( R t optst flagst revt ot at fnt datat sumR2 t tft sts( ( s' /usr/lib64/python2.7/Demo/pdist/rcvs.pyt diff� s. ! c C s | j � d k S( NR ( R ( R ( ( s' /usr/lib64/python2.7/Demo/pdist/rcvs.pyt commitcheck� s c C s� d G| j Gd GHt | j � j � } | j sD | j j | j � n | j j | j | | � } | rm | GHn | j | j j | j � | j � d S( Ns Checking ins ...( R t opent readR R. t lockR* t setentryt headR ( R R+ R> t messages( ( s' /usr/lib64/python2.7/Demo/pdist/rcvs.pyR* � s c C sX | j j | j � } t | j d � } | j | � | j � | j | j | j � d S( Nt w( R. R R RD R4 t closeRG R! R ( R R> t f( ( s' /usr/lib64/python2.7/Demo/pdist/rcvs.pyR � s c C s | j j | j | � GHd S( N( R. t logR ( R t otherflags( ( s' /usr/lib64/python2.7/Demo/pdist/rcvs.pyRM � s c C sX d | _ | j | _ d \ | _ | _ d | _ d | _ d | _ d | _ d | _ d S( Ni R i ( i i ( R R R R% R& R" R R R' ( R ( ( s' /usr/lib64/python2.7/Demo/pdist/rcvs.pyt add� s c C se d | _ | | _ t j | j � d \ | _ | _ | | _ d | _ d | _ d | _ d | _ d S( Ni i����i R ( R R R# R$ R R% R& R" R R R' ( R R" R ( ( s' /usr/lib64/python2.7/Demo/pdist/rcvs.pyRG � s " ( t __name__t __module__R R) R, RB RC R* R RM RO RG ( ( ( s' /usr/lib64/python2.7/Demo/pdist/rcvs.pyR . s I s /usr/lib/sendmail -tso To: %s Subject: CVS changes: %s ...Message from rcvs... Committed files: %s Log message: %s t RCVSc B sq e Z e Z d � Z d � Z d d � Z d d � Z d � Z d � Z d � Z d � Z d � Z d d � Z RS( c C s t j | � d S( N( R t __init__( R ( ( s' /usr/lib64/python2.7/Demo/pdist/rcvs.pyRS � s c C s+ x$ | j | d � D] } | j � q Wd S( Ni ( t whichentriesR) ( R t filest e( ( s' /usr/lib64/python2.7/Demo/pdist/rcvs.pyR) � s R c C s� | j | � } | s d Sd } x# | D] } | j � s& d } q& q& W| sT d GHd S| si t d � } n g } x0 | D]( } | j | � rv | j | j � qv qv W| j | | � d S( Ni i s correct above errors firsts One-liner: ( RT RC t raw_inputR, t appendR t mailinfo( R RU R+ t listt okRV t committed( ( s' /usr/lib64/python2.7/Demo/pdist/rcvs.pyR, � s" c C s� d } t | t j | � t j | � | f } d d GH| GHd d GHt d | � } t j t j | � � d k r� t j t d � } | j | � | j � } | r� d t | � GHq� d GHn d GHd S( Ns sjoerd@cwi.nl, jack@cwi.nlt -iF s OK to mail to %s? t yt yet yesRJ s Sendmail exit status %ss Mail sent.s No mail sent.( R^ R_ R` ( t MAILFORMt stringt joinRW t lowert stripR# t popent SENDMAILR4 RK t str( R RU R+ t towhomt mailtextR[ t pRA ( ( s' /usr/lib64/python2.7/Demo/pdist/rcvs.pyRY s c C s( x! | j | � D] } | j � q Wd S( N( RT t report( R RU RV ( ( s' /usr/lib64/python2.7/Demo/pdist/rcvs.pyRl ! s c C s+ x$ | j | � D] } | j | � q Wd S( N( RT RB ( R RU R8 RV ( ( s' /usr/lib64/python2.7/Demo/pdist/rcvs.pyRB % s c C sC | s t d � n g } x$ | j | d � D] } | j � q+ Wd S( Ns! 'cvs add' needs at least one filei ( t RuntimeErrorRT RO ( R RU RZ RV ( ( s' /usr/lib64/python2.7/Demo/pdist/rcvs.pyRO ) s c C s | s t d � n t d � d S( Ns 'cvs rm' needs at least one files 'cvs rm' not yet imlemented( Rm ( R RU ( ( s' /usr/lib64/python2.7/Demo/pdist/rcvs.pyt rm0 s c C sZ d } x& | D] \ } } | d | | } q Wx$ | j | � D] } | j | � q? Wd S( NR R- ( RT RM ( R RU R8 R9 R; R< RV ( ( s' /usr/lib64/python2.7/Demo/pdist/rcvs.pyRM 5 s i c C s� | rk g } xE| D]Q } | j j | � r; | j | } n | j | � } | | j | <| j | � q Wn� | j j � } xX | j j � D]G } | j j | � r� q� n | j | � } | | j | <| j | � q� W| rJxl t j t j � D]U } | j j | � r� | j | � r� | j | � } | | j | <| j | � q� q� Wn | j � | j r�x/ | D]$ } | j d k rd| j | _ qdqdWn | S( N( t entriest has_keyt FileClassRX t valuesR. t listfilesR# t listdirt curdirt ignoredt sortt None( R RU t localfilestooRZ R RV ( ( s' /usr/lib64/python2.7/Demo/pdist/rcvs.pyRT < s8 ( RP RQ R Rq RS R) R, RY Rl RB RO Rn RM RT ( ( ( s' /usr/lib64/python2.7/Demo/pdist/rcvs.pyRR � s t rcvsc B s� e Z d Z d Z d Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d Z e Z e Z d � Z d Z e Z e Z d � Z d Z e Z e Z d � Z d � Z e Z d � Z d Z RS( s d:h:p:qvLsM usage: rcvs [-d directory] [-h host] [-p port] [-q] [-v] [subcommand arg ...]s< If no subcommand is given, the status of all files is listedc C s& t j | � d | _ t � | _ d S( s Constructor.N( R RS Rx R. RR t cvs( R ( ( s' /usr/lib64/python2.7/Demo/pdist/rcvs.pyRS e s c C s& | j r | j j � n d | _ d S( N( R. t _closeRx ( R ( ( s' /usr/lib64/python2.7/Demo/pdist/rcvs.pyRK k s c C s | j � t j t j � } x� | D]� } | t j k s# | t j k rM q# n | d k r_ q# n t j j | � sw q# n t j j | � r� q# n d G| Gd GHt j | � z3 t j j d � r� | j � j � n | j � Wd t j t j � d G| Gd GHXq# Wd S( NR s --- entering subdirectorys ---s --- left subdirectory( RK R# Rt Ru t pardirt patht isdirt islinkt chdirt __class__t runt recurse( R t namesR7 ( ( s' /usr/lib64/python2.7/Demo/pdist/rcvs.pyR� p s& c C s | | _ d S( N( R8 ( R R8 ( ( s' /usr/lib64/python2.7/Demo/pdist/rcvs.pyt options� s c C sE d d l } | j | j � | _ | j j | j � | j j � d S( Ni����( t rcsclientt openrcsclientR8 R. R{ t setproxyt getentries( R R� ( ( s' /usr/lib64/python2.7/Demo/pdist/rcvs.pyt ready� s c C s | j j g � d S( N( R{ Rl ( R ( ( s' /usr/lib64/python2.7/Demo/pdist/rcvs.pyt default� s c C s | j j | � d S( N( R{ Rl ( R R8 RU ( ( s' /usr/lib64/python2.7/Demo/pdist/rcvs.pyt do_report� s c C s� t } x> | D]6 \ } } | d k r. d } n | d k r d } q q W| j j | � | j j � | r | r | j � n d S( s update [-l] [-R] [file] ...s -li s -Ri N( t DEF_LOCALR{ R) t putentriesR� ( R R8 RU t localR; R< ( ( s' /usr/lib64/python2.7/Demo/pdist/rcvs.pyt do_update� s s -lRc C sV d } x) | D]! \ } } | d k r | } q q W| j j | | � | j j � d S( s commit [-m message] [file] ...R s -mN( R{ R, R� ( R R8 RU R+ R; R< ( ( s' /usr/lib64/python2.7/Demo/pdist/rcvs.pyt do_commit� s s m:c C s | j j | | � d S( s diff [difflags] [file] ...N( R{ RB ( R R8 RU ( ( s' /usr/lib64/python2.7/Demo/pdist/rcvs.pyt do_diff� s s cbitwcefhnlr:sD:S:c C s0 | s d GHd S| j j | � | j j � d S( s add file ...s% 'rcvs add' requires at least one fileN( R{ RO R� ( R R8 RU ( ( s' /usr/lib64/python2.7/Demo/pdist/rcvs.pyt do_add� s c C s0 | s d GHd S| j j | � | j j � d S( s remove file ...s( 'rcvs remove' requires at least one fileN( R{ R R� ( R R8 RU ( ( s' /usr/lib64/python2.7/Demo/pdist/rcvs.pyt do_remove� s c C s | j j | | � d S( s log [rlog-options] [file] ...N( R{ RM ( R R8 RU ( ( s' /usr/lib64/python2.7/Demo/pdist/rcvs.pyt do_log� s s bhLNRtd:s:V:r:( RP RQ t GlobalFlagst UsageMessaget PostUsageMessageRS RK R� R� R� R� R� R� t flags_updatet do_upt flags_upR� t flags_committ do_comt flags_comR� t flags_difft do_dift flags_difR� R� t do_rmR� t flags_log( ( ( s' /usr/lib64/python2.7/Demo/pdist/rcvs.pyRz ] s6 c C s, y t j | � Wn t j k r' n Xd S( N( R# t unlinkt error( R= ( ( s' /usr/lib64/python2.7/Demo/pdist/rcvs.pyR � s c C s) t � } z | j � Wd | j � Xd S( N( Rz R� RK ( R ( ( s' /usr/lib64/python2.7/Demo/pdist/rcvs.pyt main� s t __main__( t __doc__t cvslibR R R/ R# Rb t syst cmdfwR R� R Rg Ra RR Rz R R� RP ( ( ( s' /usr/lib64/python2.7/Demo/pdist/rcvs.pyt <module> s � lp pdist/cvslock.py 0000644 00000015163 15246272000 0007711 0 ustar 00 """CVS locking algorithm. CVS locking strategy ==================== As reverse engineered from the CVS 1.3 sources (file lock.c): - Locking is done on a per repository basis (but a process can hold write locks for multiple directories); all lock files are placed in the repository and have names beginning with "#cvs.". - Before even attempting to lock, a file "#cvs.tfl.<pid>" is created (and removed again), to test that we can write the repository. [The algorithm can still be fooled (1) if the repository's mode is changed while attempting to lock; (2) if this file exists and is writable but the directory is not.] - While creating the actual read/write lock files (which may exist for a long time), a "meta-lock" is held. The meta-lock is a directory named "#cvs.lock" in the repository. The meta-lock is also held while a write lock is held. - To set a read lock: - acquire the meta-lock - create the file "#cvs.rfl.<pid>" - release the meta-lock - To set a write lock: - acquire the meta-lock - check that there are no files called "#cvs.rfl.*" - if there are, release the meta-lock, sleep, try again - create the file "#cvs.wfl.<pid>" - To release a write lock: - remove the file "#cvs.wfl.<pid>" - rmdir the meta-lock - To release a read lock: - remove the file "#cvs.rfl.<pid>" Additional notes ---------------- - A process should read-lock at most one repository at a time. - A process may write-lock as many repositories as it wishes (to avoid deadlocks, I presume it should always lock them top-down in the directory hierarchy). - A process should make sure it removes all its lock files and directories when it crashes. - Limitation: one user id should not be committing files into the same repository at the same time. Turn this into Python code -------------------------- rl = ReadLock(repository, waittime) wl = WriteLock(repository, waittime) list = MultipleWriteLock([repository1, repository2, ...], waittime) """ import os import time import stat import pwd # Default wait time DELAY = 10 # XXX This should be the same on all Unix versions EEXIST = 17 # Files used for locking (must match cvs.h in the CVS sources) CVSLCK = "#cvs.lck" CVSRFL = "#cvs.rfl." CVSWFL = "#cvs.wfl." class Error: def __init__(self, msg): self.msg = msg def __repr__(self): return repr(self.msg) def __str__(self): return str(self.msg) class Locked(Error): pass class Lock: def __init__(self, repository = ".", delay = DELAY): self.repository = repository self.delay = delay self.lockdir = None self.lockfile = None pid = repr(os.getpid()) self.cvslck = self.join(CVSLCK) self.cvsrfl = self.join(CVSRFL + pid) self.cvswfl = self.join(CVSWFL + pid) def __del__(self): print "__del__" self.unlock() def setlockdir(self): while 1: try: self.lockdir = self.cvslck os.mkdir(self.cvslck, 0777) return except os.error, msg: self.lockdir = None if msg[0] == EEXIST: try: st = os.stat(self.cvslck) except os.error: continue self.sleep(st) continue raise Error("failed to lock %s: %s" % ( self.repository, msg)) def unlock(self): self.unlockfile() self.unlockdir() def unlockfile(self): if self.lockfile: print "unlink", self.lockfile try: os.unlink(self.lockfile) except os.error: pass self.lockfile = None def unlockdir(self): if self.lockdir: print "rmdir", self.lockdir try: os.rmdir(self.lockdir) except os.error: pass self.lockdir = None def sleep(self, st): sleep(st, self.repository, self.delay) def join(self, name): return os.path.join(self.repository, name) def sleep(st, repository, delay): if delay <= 0: raise Locked(st) uid = st[stat.ST_UID] try: pwent = pwd.getpwuid(uid) user = pwent[0] except KeyError: user = "uid %d" % uid print "[%s]" % time.ctime(time.time())[11:19], print "Waiting for %s's lock in" % user, repository time.sleep(delay) class ReadLock(Lock): def __init__(self, repository, delay = DELAY): Lock.__init__(self, repository, delay) ok = 0 try: self.setlockdir() self.lockfile = self.cvsrfl fp = open(self.lockfile, 'w') fp.close() ok = 1 finally: if not ok: self.unlockfile() self.unlockdir() class WriteLock(Lock): def __init__(self, repository, delay = DELAY): Lock.__init__(self, repository, delay) self.setlockdir() while 1: uid = self.readers_exist() if not uid: break self.unlockdir() self.sleep(uid) self.lockfile = self.cvswfl fp = open(self.lockfile, 'w') fp.close() def readers_exist(self): n = len(CVSRFL) for name in os.listdir(self.repository): if name[:n] == CVSRFL: try: st = os.stat(self.join(name)) except os.error: continue return st return None def MultipleWriteLock(repositories, delay = DELAY): while 1: locks = [] for r in repositories: try: locks.append(WriteLock(r, 0)) except Locked, instance: del locks break else: break sleep(instance.msg, r, delay) return list def test(): import sys if sys.argv[1:]: repository = sys.argv[1] else: repository = "." rl = None wl = None try: print "attempting write lock ..." wl = WriteLock(repository) print "got it." wl.unlock() print "attempting read lock ..." rl = ReadLock(repository) print "got it." rl.unlock() finally: print [1] sys.exc_traceback = None print [2] if rl: rl.unlock() print [3] if wl: wl.unlock() print [4] rl = None print [5] wl = None print [6] if __name__ == '__main__': test() pdist/makechangelog.pyc 0000644 00000006062 15246272000 0011173 0 ustar 00 � A fc @ s� d Z d d l Z d d l Z d d l Z d d l Z d d l Z d � Z e j d d � Z i d d 6d d 6d d 6Z d � Z e j d � Z d � Z d � Z e d k r� e � n d S( s< Turn a pile of RCS log output into ChangeLog file entries. i����Nc C s t j d } t j | d � \ } } d } x) | D]! \ } } t d k r2 | } q2 q2 Wt j } g } xf t | � } | s Pn g } x* t | | � } | s� Pn | j | � q� W| ri | | t | � )qi qi W| j � | j � x | D] } t | | � q� Wd S( Ni s p:t s -p( t syst argvt getoptt pt stdint getnextfilet getnextrevt appendt lent sortt reverset formatrev( t argst optst prefixt ot at ft allrevst filet revst rev( ( s0 /usr/lib64/python2.7/Demo/pdist/makechangelog.pyt main s0 s" ^date: ([0-9]+)/([0-9]+)/([0-9]+) s- ([0-9]+):([0-9]+):([0-9]+); author: ([^ ;]+)s+ Guido van Rossum <guido@cnri.reston.va.us>t guidos Jack Jansen <jack@cwi.nl>t jacks! Sjoerd Mullender <sjoerd@cwi.nl>t sjoerdc C sh | \ } } } } t j | � d k rdt j d d d d d d � } t j d � } t j | � rp t | } n t t j | � d d d g } | d t j | d <t j t | � � } t j | � Gd G| GHt j | � } d | | d g | d *d } | } xZ | D]R } | d k rC| t | � | k rCHd | Gd } n | G| d t | � } q WHHn d S( Ni i i i i i i i R t *t :iH i s i����i@ ( t parsedateprogt matcht groupt authormapt has_keyt mapt stringt atoit timet timezonet mktimet tuplet ctimet splitR ( R R t datelineR t revlinet logt fieldst authort tfieldst tt wordst maxcolt colt word( ( s0 /usr/lib64/python2.7/Demo/pdist/makechangelog.pyR 0 s. " s ^Working file: (.*)$c C s� x� | j � } | s d St j | � d k r t j d � } xB | j � } | sV d S| d d k rj d S| d d k r@ Pq@ q@ W| Sq Wd S( Ni i i t =t -s ==========s ----------( t readlinet Nonet startprogR R ( R t lineR ( ( s0 /usr/lib64/python2.7/Demo/pdist/makechangelog.pyR K s c C s} | j � } | j � } d } xL | j � } | s7 Pn | d d k rK d S| d d k r_ Pn | | } q! W| | | | f S( NR i R6 R7 s ==========s ----------( R8 R9 ( R R R, R+ R- R; ( ( s0 /usr/lib64/python2.7/Demo/pdist/makechangelog.pyR \ s t __main__( t __doc__R R# t reR R% R t compileR R R R: R R t __name__( ( ( s0 /usr/lib64/python2.7/Demo/pdist/makechangelog.pyt <module> s& pdist/rcvs 0000755 00000000165 15246272000 0006572 0 ustar 00 #! /usr/bin/python2.7 import addpack addpack.addpack('/home/guido/src/python/Demo/pdist') import rcvs rcvs.main() pdist/sumtree.py 0000644 00000001006 15246272000 0007720 0 ustar 00 import time import FSProxy def main(): t1 = time.time() #proxy = FSProxy.FSProxyClient(('voorn.cwi.nl', 4127)) proxy = FSProxy.FSProxyLocal() sumtree(proxy) proxy._close() t2 = time.time() print t2-t1, "seconds" raw_input("[Return to exit] ") def sumtree(proxy): print "PWD =", proxy.pwd() files = proxy.listfiles() proxy.infolist(files) subdirs = proxy.listsubdirs() for name in subdirs: proxy.cd(name) sumtree(proxy) proxy.back() main() pdist/server.pyo 0000644 00000013523 15246272000 0007730 0 ustar 00 � ��^c @ s� d Z d d l Z d d l Z d d l Z d d l m Z d d l m Z d Z d d d � � YZ d d l m Z d e e f d � � YZ d S( s RPC Server module.i����N( t fnmatch( t repri t Serverc B s� e Z d Z e d � Z d � Z d � Z d � Z d � Z d � Z d d d d g Z d � Z d � Z d � Z d d � Z RS( sD RPC Server class. 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R RB ( ( ( s) /usr/lib64/python2.7/Demo/pdist/server.pyR s ( t Securityt SecureServerc B s e Z d � Z d � Z RS( c G s( t t j | f | � t j | � d S( N( R1 R R RT ( R R: ( ( s) /usr/lib64/python2.7/Demo/pdist/server.pyR w s c C s d d l } | j � } | j d | � d } xE d | k rv t | � d k rv | j d � } | si Pn | | } q2 Wy | j | j | � � } Wn6 | j k r� | j d k r� d Gt | � GHn d SX| j | | � s| j d k r� d Gt | � GHn d S| j d k rd GHn d S( Ni����s %d R s id i s Invalid response syntaxs Invalid response valuei s& Response matches challenge. Go ahead!( t stringt _generate_challenget sendRL t recvt atolt stript atol_errorR R t _compare_challenge_response( R R R RV t challenget responset data( ( s) /usr/lib64/python2.7/Demo/pdist/server.pyR { s, ! ( RP RQ R R ( ( ( s) /usr/lib64/python2.7/Demo/pdist/server.pyRU u s ( ( RR R2 R R* R R RS R t securityRT RU ( ( ( s) /usr/lib64/python2.7/Demo/pdist/server.pyt <module> s d pdist/RCSProxy.py 0000755 00000011163 15246272000 0007735 0 ustar 00 #! /usr/bin/python2.7 """RCS Proxy. Provide a simplified interface on RCS files, locally or remotely. The functionality is geared towards implementing some sort of remote CVS like utility. It is modeled after the similar module FSProxy. The module defines two classes: RCSProxyLocal -- used for local access RCSProxyServer -- used on the server side of remote access The corresponding client class, RCSProxyClient, is defined in module rcsclient. The remote classes are instantiated with an IP address and an optional verbosity flag. """ import server import md5 import os import fnmatch import string import tempfile import rcslib class DirSupport: def __init__(self): self._dirstack = [] def __del__(self): self._close() def _close(self): while self._dirstack: self.back() def pwd(self): return os.getcwd() def cd(self, name): save = os.getcwd() os.chdir(name) self._dirstack.append(save) def back(self): if not self._dirstack: raise os.error, "empty directory stack" dir = self._dirstack[-1] os.chdir(dir) del self._dirstack[-1] def listsubdirs(self, pat = None): files = os.listdir(os.curdir) files = filter(os.path.isdir, files) return self._filter(files, pat) def isdir(self, name): return os.path.isdir(name) def mkdir(self, name): os.mkdir(name, 0777) def rmdir(self, name): os.rmdir(name) class RCSProxyLocal(rcslib.RCS, DirSupport): def __init__(self): rcslib.RCS.__init__(self) DirSupport.__init__(self) def __del__(self): DirSupport.__del__(self) rcslib.RCS.__del__(self) def sumlist(self, list = None): return self._list(self.sum, list) def sumdict(self, list = None): return self._dict(self.sum, list) def sum(self, name_rev): f = self._open(name_rev) BUFFERSIZE = 1024*8 sum = md5.new() while 1: buffer = f.read(BUFFERSIZE) if not buffer: break sum.update(buffer) self._closepipe(f) return sum.digest() def get(self, name_rev): f = self._open(name_rev) data = f.read() self._closepipe(f) return data def put(self, name_rev, data, message=None): name, rev = self._unmangle(name_rev) f = open(name, 'w') f.write(data) f.close() self.checkin(name_rev, message) self._remove(name) def _list(self, function, list = None): """INTERNAL: apply FUNCTION to all files in LIST. Return a list of the results. The list defaults to all files in the directory if None. """ if list is None: list = self.listfiles() res = [] for name in list: try: res.append((name, function(name))) except (os.error, IOError): res.append((name, None)) return res def _dict(self, function, list = None): """INTERNAL: apply FUNCTION to all files in LIST. Return a dictionary mapping files to results. The list defaults to all files in the directory if None. """ if list is None: list = self.listfiles() dict = {} for name in list: try: dict[name] = function(name) except (os.error, IOError): pass return dict class RCSProxyServer(RCSProxyLocal, server.SecureServer): def __init__(self, address, verbose = server.VERBOSE): RCSProxyLocal.__init__(self) server.SecureServer.__init__(self, address, verbose) def _close(self): server.SecureServer._close(self) RCSProxyLocal._close(self) def _serve(self): server.SecureServer._serve(self) # Retreat into start directory while self._dirstack: self.back() def test_server(): import string import sys if sys.argv[1:]: port = string.atoi(sys.argv[1]) else: port = 4127 proxy = RCSProxyServer(('', port)) proxy._serverloop() def test(): import sys if not sys.argv[1:] or sys.argv[1] and sys.argv[1][0] in '0123456789': test_server() sys.exit(0) proxy = RCSProxyLocal() what = sys.argv[1] if hasattr(proxy, what): attr = getattr(proxy, what) if callable(attr): print apply(attr, tuple(sys.argv[2:])) else: print repr(attr) else: print "%s: no such attribute" % what sys.exit(2) if __name__ == '__main__': test() pdist/sumtree.pyc 0000644 00000001607 15246272000 0010072 0 ustar 00 � ��^c @ s5 d d l Z d d l Z d � Z d � Z e � d S( i����Nc C sS t j � } t j � } t | � | j � t j � } | | Gd GHt d � d S( Nt secondss [Return to exit] ( t timet FSProxyt FSProxyLocalt sumtreet _closet raw_input( t t1t proxyt t2( ( s* /usr/lib64/python2.7/Demo/pdist/sumtree.pyt main s c C sj d G| j � GH| j � } | j | � | j � } x/ | D]' } | j | � t | � | j � q; Wd S( Ns PWD =( t pwdt listfilest infolistt listsubdirst cdR t back( R t filest subdirst name( ( s* /usr/lib64/python2.7/Demo/pdist/sumtree.pyR s ( R R R R ( ( ( s* /usr/lib64/python2.7/Demo/pdist/sumtree.pyt <module> s pdist/rcslib.pyo 0000644 00000026434 15246272000 0007705 0 ustar 00 � ��^c @ sY d Z d d l Z d d l Z d d l Z d d l Z d d l Z d d d � � YZ d S( s� RCS interface module. Defines the class RCS, which represents a directory with rcs version files and (possibly) corresponding work files. i����Nt RCSc B s e Z d Z e j e j d Z d � Z d � Z d d � Z d � Z d � Z d � Z d � Z d d d � Z d d d � Z d d � Z d � Z d � Z d � Z d � Z d � Z d d d � Z d � Z d � Z d � Z d d � Z d � Z d � Z RS( s7 RCS interface class (local filesystem version). An instance of this class represents a directory with rcs version files and (possible) corresponding work files. Methods provide access to most rcs operations such as checkin/checkout, access to the rcs metadata (revisions, logs, branches etc.) as well as some filesystem operations such as listing all rcs version files. XXX BUGS / PROBLEMS - The instance always represents the current directory so it's not very useful to have more than one instance around simultaneously s -_=+c C s d S( s Constructor.N( ( t self( ( s) /usr/lib64/python2.7/Demo/pdist/rcslib.pyt __init__& s c C s d S( s Destructor.N( ( R ( ( s) /usr/lib64/python2.7/Demo/pdist/rcslib.pyt __del__* s t c C si | j | d | � } | j � } | j | � } | rH | d | } n | d d k re | d } n | S( sm Return the full log text for NAME_REV as a string. Optional OTHERFLAGS are passed to rlog. s rlog s %s: %si����s ( t _opent readt _closepipe( R t name_revt otherflagst ft datat status( ( s) /usr/lib64/python2.7/Demo/pdist/rcslib.pyt log0 s c C s | j | � } | d S( s% Return the head revision for NAME_REVt head( t info( R R t dict( ( s) /usr/lib64/python2.7/Demo/pdist/rcslib.pyR ? s c C s� | j | d � } i } x} | j � } | s1 Pn | d d k rG q n t j | d � } | d k r | | t j | | d � } } | | | <q q W| j | � } | r� t | � n | S( s Return a dictionary of info (from rlog -h) for NAME_REV The dictionary's keys are the keywords that rlog prints (e.g. 'head' and its values are the corresponding data (e.g. '1.3'). XXX symbolic names and locks are not returned s rlog -hi s t :i ( R t readlinet stringt findt stripR t IOError( R R R R t linet it keyt valueR ( ( s) /usr/lib64/python2.7/Demo/pdist/rcslib.pyR D s " c C s2 | j | � \ } } d | | f } | j | � S( s Set an rcs lock on NAME_REV.s rcs -l%s %s( t checkfilet _system( R R t namet revt cmd( ( s) /usr/lib64/python2.7/Demo/pdist/rcslib.pyt lockb s c C s2 | j | � \ } } d | | f } | j | � S( s Clear an rcs lock on NAME_REV.s rcs -u%s %s( R R ( R R R R R ( ( s) /usr/lib64/python2.7/Demo/pdist/rcslib.pyt unlockh s i c C sM | j | � \ } } | r$ d } n d } d | | | | f } | j | � S( s� Check out NAME_REV to its work file. If optional WITHLOCK is set, check out locked, else unlocked. The optional OTHERFLAGS is passed to co without interpretation. Any output from co goes to directly to stdout. s -ls -us co %s%s %s %s( R R ( R R t withlockR R R t lockflagR ( ( s) /usr/lib64/python2.7/Demo/pdist/rcslib.pyt checkoutn s c C s� | j | � \ } } | j | � } | s4 d } n | rW | d d k rW | d } n d } | r� t j � } | j | � | j � d | | | j | | f } n. t j d d | � } d | | | | | f } | j | � S( s_ Check in NAME_REV from its work file. The optional MESSAGE argument becomes the checkin message (default "<none>" if None); or the file description if this is a new file. The optional OTHERFLAGS argument is passed to ci without interpretation. Any output from ci goes to directly to stdout. s <none>i����s s -us ci %s%s -t%s %s %ss ([\"$`])s \\\1s ci %s%s -m"%s" %s %s( t _unmanglet isvalidt tempfilet NamedTemporaryFilet writet flushR t ret subR ( R R t messageR R R t newR# R R ( ( s) /usr/lib64/python2.7/Demo/pdist/rcslib.pyt checkin s" c C s� t j t j � } t | j | � } t j j d � rd t j d � } t | j | � } | | } n t | j | � } | j | | � S( s= Return a list of all version files matching optional PATTERN.R ( t ost listdirt curdirt filtert _isrcst patht isdirt mapt realnamet _filter( R t patt filest files2( ( s) /usr/lib64/python2.7/Demo/pdist/rcslib.pyt listfiles� s c C s@ | j | � } t j j | � p? t j j t j j d | � � S( s0 Test whether NAME has a version file associated.R ( t rcsnameR0 R5 t isfilet join( R R t namev( ( s) /usr/lib64/python2.7/Demo/pdist/rcslib.pyR& � s c C s� | j | � r | } n | d } t j j | � r8 | St j j d t j j | � � } t j j | � ro | St j j d � r� t j j d | � S| Sd S( s� Return the pathname of the version file for NAME. The argument can be a work file name or a version file name. If the version file does not exist, the name of the version file that would be created by "ci" is returned. s ,vR N( R4 R0 R5 R? R@ t basenameR6 ( R R RA ( ( s) /usr/lib64/python2.7/Demo/pdist/rcslib.pyR> � s ! c C sN | j | � r | d } n | } t j j | � r8 | St j j | � } | S( s� Return the pathname of the work file for NAME. The argument can be a work file name or a version file name. If the work file does not exist, the name of the work file that would be created by "co" is returned. i����( R4 R0 R5 R? RB ( R RA R ( ( s) /usr/lib64/python2.7/Demo/pdist/rcslib.pyR8 � s c C s� | j | d � } | j � } | j | � } | r? t | � n | sI d S| d d k rf | d } n | j | � | j | � k S( s� Test whether FILE (which must have a version file) is locked. XXX This does not tell you which revision number is locked and ignores any revision you may pass in (by virtue of using rlog -L -R). s rlog -L -Ri����s N( R R R R t NoneR8 ( R R R R R ( ( s) /usr/lib64/python2.7/Demo/pdist/rcslib.pyt islocked� s c C sD | j | � \ } } | j | � s: t j d | f � n | | f S( s} Normalize NAME_REV into a (NAME, REV) tuple. Raise an exception if there is no corresponding version file. s not an rcs file %r( R% R& R0 t error( R R R R ( ( s) /usr/lib64/python2.7/Demo/pdist/rcslib.pyR � s s co -ps -rc C sV | j | � \ } } | j | � } | r? | d | | } n t j d | | f � S( s INTERNAL: open a read pipe to NAME_REV using optional COMMAND. Optional FLAG is used to indicate the revision (default -r). Default COMMAND is "co -p". Return a file object connected by a pipe to the command's output. t s %s %r( R R> R0 t popen( R R R t rflagR R RA ( ( s) /usr/lib64/python2.7/Demo/pdist/rcslib.pyR � s c C sm t | � t d � k r1 | d f } \ } } n | \ } } x) | D]! } | | j k rD t d � qD qD W| S( s� INTERNAL: Normalize NAME_REV argument to (NAME, REV) tuple. Raise an exception if NAME contains invalid characters. A NAME_REV argument is either NAME string (implying REV='') or a tuple of the form (NAME, REV). R s bad char in rev( t typet okcharst ValueError( R R R R t c( ( s) /usr/lib64/python2.7/Demo/pdist/rcslib.pyR% s c C s� | j � } | s d St | d � \ } } | d k rA d | f S| d @} | d k rf d } | } n d } | d @r� | d } n | | f S( s: INTERNAL: Close PIPE and print its exit status if nonzero.i i t exiti t stoppedt killedi� s (coredump)N( t closeRC t divmod( R R t stst detailt reasont signalt code( ( s) /usr/lib64/python2.7/Demo/pdist/rcslib.pyR s c C s3 | d } t j | � } | r/ t d | � n d S( s{ INTERNAL: run COMMAND in a subshell. Standard input for the command is taken from /dev/null. Raise IOError when the exit status is not zero. Return whatever the calling method should return; normally None. A derived class may override this method and redefine it to capture stdout/stderr of the command and return it. s </dev/nulls command exit status %dN( R0 t systemR ( R R RR ( ( s) /usr/lib64/python2.7/Demo/pdist/rcslib.pyR # s c C s9 | r$ | d � } t | | � } n | } | j � | S( s� INTERNAL: Return a sorted copy of the given list of FILES. If a second PATTERN argument is given, only files matching it are kept. No check for valid filenames is made. c S s t j | | � S( N( t fnmatch( R R: ( ( s) /usr/lib64/python2.7/Demo/pdist/rcslib.pyt keep= s ( R3 t sort( R R; R: RY ( ( s) /usr/lib64/python2.7/Demo/pdist/rcslib.pyR9 5 s c C s, y t j | � Wn t j k r' n Xd S( s) INTERNAL: remove FILE without complaints.N( R0 t unlinkRE ( R t fn( ( s) /usr/lib64/python2.7/Demo/pdist/rcslib.pyt _removeE s c C s | d d k S( s) INTERNAL: Test whether NAME ends in ',v'.i����s ,v( ( R R ( ( s) /usr/lib64/python2.7/Demo/pdist/rcslib.pyR4 L s N( t __name__t __module__t __doc__R t ascii_letterst digitsRJ R R R R R R R! R$ RC R/ R= R& R> R8 RD R R R% R R R9 R] R4 ( ( ( s) /usr/lib64/python2.7/Demo/pdist/rcslib.pyR s0 ! ( ( R` RX R0 R+ R R' R ( ( ( s) /usr/lib64/python2.7/Demo/pdist/rcslib.pyt <module> s pdist/cmptree.pyc 0000644 00000013753 15246272000 0010052 0 ustar 00 � ��^c @ s� d Z d d l Z d d l m Z d d l Z d d l Z d d l Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z e d k r� e � n d S( sQ Compare local and remote dictionaries and transfer differing files -- like rdist.i����N( t reprc C s- t j � } t d | � } | r> t j | � t j � } n t d d � } d } d } d } d GHt d | � } | r� | } n | | f } t j � } t j � } t j | | � } t | | | � | j � | j � t j � } | | } t | d � \ } } | Gd Gt | � Gd GHt d � d S( Ns chdir [%s] t hosts voorn.cwi.nli i t s Mode should be a string of characters, indicating what to do with differences. r - read different files to local file system w - write different files to remote file system c - create new files, either remote or local d - delete disappearing files, either remote or local s mode [%s] i< s minutes andt secondss [Return to exit] ( t ost getcwdt raw_inputt chdirt askt timet FSProxyt FSProxyLocalt FSProxyClientt comparet _closet divmodt round( t pwdt sR t portt verboset modet addresst t1t localt remotet t2t dtt minst secs( ( s* /usr/lib64/python2.7/Demo/pdist/cmptree.pyt main s2 c C s t d | | f � } | p | S( Ns %s [%s] ( R ( t promptt defaultR ( ( s* /usr/lib64/python2.7/Demo/pdist/cmptree.pyR ) s c C s3 t d | t | � f � } | r/ t j | � S| S( Ns %s [%s] ( R t strt stringt atoi( R R R ( ( s* /usr/lib64/python2.7/Demo/pdist/cmptree.pyt askint- s c C s� Hd Gt t j � � GH| j d � } | j d � } | j � d GHi } x$ | j � D] \ } } | | | <qV Wd GH| j | � } d Gt | � GHi } x| D] \ } } | | | <| j | � st | � Gd GHd | k r�d | k r�t | | | � q�q� | | } | | k r� t | � G| j | � } | j | � } | | k rrd Gd | k r�t | | | � q�n6 | | k r�d Gd | k r�t | | | � q�n d GHq� q� Wx� | j � D]� } | j � s�t | � Gd Gt � d | k rd | k rt | | | � n- d | k r<d | k r<t j | � d GHn Hq�q�Wd GH| j | � } g } x� | D]� } | j | � r�d Gt | � GH| j | � qed Gt | � Gd GHd | k red | k red t | � } d | k r�d } n t | d � } | d d k r7| j | � d t | � GH| j | � q7qeqeW| j � } x0 | D]( } | | k rNd Gt | � Gd GHqNqNWx[ | D]S } d Gt | � GH| j | � | j | � t | | | � | j � | j � q�Wd S( Ns PWD =t sumlistt listsubdirss calculating local sums ...s getting remote sums ...t gots only remotet rt cs remote newers local newert ws same mtime but different sum?!?!s only locallyt ds removed.s gettin subdirs ...s Common subdirectorys Remote subdirectorys not found locallys" Create local subdirectory %s? [y] t yi t Ys Subdirectory %s mades Local subdirectorys not found remotelys Entering subdirectory( R, R- ( R R R t _sendt _flushR% t _recvt lent has_keyt recvfilet mtimet sendfilet keyst flt unlinkt isdirt appendR t mkdirR& t cdR t back( R R R t sums_idt subdirs_idt lsumdictt namet infot sumst rsumdictt rsumt lsumt rmtimet lmtimet subdirst commont prt okt lsubdirs( ( s* /usr/lib64/python2.7/Demo/pdist/cmptree.pyR 2 s� c C s� y | j | � Wn& t t j f k r9 } d G| GHd SXd Gt � t | � j � } t j � } | j d | | � | j � t j � } | | } t | � Gd Gt | � Gd G| r� d Gt t | � | � Gd Gn Hd S( Ns cannot create:s sending ...t writes bytes inR s i.e.s bytes/sec( t createt IOErrorR t errorR7 t opent readR t _send_noreplyR/ R1 R ( R R RA t msgt dataR R R ( ( s* /usr/lib64/python2.7/Demo/pdist/cmptree.pyR5 � s" c C sP d } z t | | | � } d } | SWd | sK d | f GH| j | � n Xd S( Ni i s# *** recvfile of %r failed, deleting( t recvfile_realt delete( R R RA RL t rv( ( s* /usr/lib64/python2.7/Demo/pdist/cmptree.pyR3 � s c C sc y | j | � Wn& t t j f k r9 } d G| GHd SXd Gt � t | d � } t j � } d } d } | j d | | | � } | j � xe | | } | j d | | | � } | j | � } | } | s� Pn | j | � | j | � | } q� W| j � } t j � } | j � | | } | Gd Gt | � Gd G| rQd G| | Gd Gn H| j | � d S( Ns cannot create:s receiving ...R* i i i RS s bytes inR s i.e.s bytes/seci ( RO RP R RQ R7 RR R R. R/ R0 t seekRN t tellt closeR ( R R RA RU t fR t lengtht offsett idt newoffsett newidRV t sizeR R ( ( s* /usr/lib64/python2.7/Demo/pdist/cmptree.pyRW � s@ c C s t j j � d S( N( t syst stdoutt flush( ( ( s* /usr/lib64/python2.7/Demo/pdist/cmptree.pyR7 � s t __main__( t __doc__Rd R R R R R R R$ R R5 R3 RW R7 t __name__( ( ( s* /usr/lib64/python2.7/Demo/pdist/cmptree.pyt <module> s P & pdist/FSProxy.pyc 0000644 00000030773 15246272000 0007766 0 ustar 00 � ��^c @ s� d Z d d l Z d d l Z d d l Z d d l Z d d l Z d d l Td d l Z d d l Z d Z e j e j f Z d d d � � YZ d e e j f d � � YZ d e j f d � � YZ d � Z e d k r� e � n d S( s� File System Proxy. Provide an OS-neutral view on a file system, locally or remotely. The functionality is geared towards implementing some sort of rdist-like utility between a Mac and a UNIX system. The module defines three classes: FSProxyLocal -- used for local access FSProxyServer -- used on the server side of remote access FSProxyClient -- used on the client side of remote access The remote classes are instantiated with an IP address and an optional verbosity flag. i����N( t *i� t FSProxyLocalc B s� e Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d+ d � Z d+ d � Z d+ d � Z d+ d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d+ d � Z d+ d � Z d+ d � Z d+ d � Z d+ d � Z d � Z! d+ d � Z" d+ d � Z# d+ d! � Z$ d+ d" � Z% d+ d# � Z& d$ d% d& � Z' d' � Z( d$ d( � Z) d) � Z* d* � Z+ RS(, c C s# g | _ d g | j � | _ d S( Ns *.pyc( t _dirstackt _readignoret _ignore( t self( ( s* /usr/lib64/python2.7/Demo/pdist/FSProxy.pyt __init__! s c C s x | j r | j � q Wd S( N( R t back( R ( ( s* /usr/lib64/python2.7/Demo/pdist/FSProxy.pyt _close% s c C s� | j d � } y t | � } WnE t k rf | j d � } y t | � } Wqg t k rb g SXn Xg } xD | j � } | s� Pn | d d k r� | d } n | j | � qp W| j � | S( Nt ignores synctree.ignorefilesi����s ( t _hidet opent IOErrort readlinet appendt close( R t filet fR t line( ( s* /usr/lib64/python2.7/Demo/pdist/FSProxy.pyR ) s& c C s | d d k S( Ni t .( ( R t name( ( s* /usr/lib64/python2.7/Demo/pdist/FSProxy.pyt _hidden< s c C s d | S( Ns .%s( ( R R ( ( s* /usr/lib64/python2.7/Demo/pdist/FSProxy.pyR ? s c C s� t | � t k r d S| d d k r* d S| t k r: d S| j | � rM d St j j | � \ } } | sr | rv d St j j | � r� d Sd t | d � j d � k r� d Sx' | j D] } t j | | � r� d Sq� Wd S( Ni i����t ~s t rbi i ( t lent maxnamelent skipnamesR t ost patht splitt islinkR t readR t fnmatch( R R t headt tailt ign( ( s* /usr/lib64/python2.7/Demo/pdist/FSProxy.pyt visibleB s& c C s, | j | � s( t j d t | � � n d S( Ns protected name %s( R$ R t errort repr( R R ( ( s* /usr/lib64/python2.7/Demo/pdist/FSProxy.pyt checkO s c C s< | j | � t j j | � s8 t j d t | � � n d S( Ns not a plain file %s( R' R R t isfileR% R& ( R R ( ( s* /usr/lib64/python2.7/Demo/pdist/FSProxy.pyt checkfileS s c C s t j � S( N( R t getcwd( R ( ( s* /usr/lib64/python2.7/Demo/pdist/FSProxy.pyt pwdX s c C sY | j | � t j � | j f } t j | � | j j | � | j | j � | _ d S( N( R' R R* R t chdirR R R ( R R t save( ( s* /usr/lib64/python2.7/Demo/pdist/FSProxy.pyt cd[ s c C sO | j s t j d � n | j d \ } } t j | � | j d =| | _ d S( Ns empty directory stacki����( R R R% R, R ( R t dirR ( ( s* /usr/lib64/python2.7/Demo/pdist/FSProxy.pyR b s c C sD | r$ | d � } t | | � } n t | j | � } | j � | S( Nc S s t j | | � S( N( R ( R t pat( ( s* /usr/lib64/python2.7/Demo/pdist/FSProxy.pyt keepl s ( t filterR$ t sort( R t filesR0 R1 ( ( s* /usr/lib64/python2.7/Demo/pdist/FSProxy.pyt _filterj s c C s" t j t j � } | j | | � S( N( R t listdirt curdirR5 ( R R0 R4 ( ( s* /usr/lib64/python2.7/Demo/pdist/FSProxy.pyt lists s c C s7 t j t j � } t t j j | � } | j | | � S( N( R R6 R7 R2 R R( R5 ( R R0 R4 ( ( s* /usr/lib64/python2.7/Demo/pdist/FSProxy.pyt listfilesw s c C s7 t j t j � } t t j j | � } | j | | � S( N( R R6 R7 R2 R t isdirR5 ( R R0 R4 ( ( s* /usr/lib64/python2.7/Demo/pdist/FSProxy.pyt listsubdirs| s c C s | j | � o t j j | � S( N( R$ R R t exists( R R ( ( s* /usr/lib64/python2.7/Demo/pdist/FSProxy.pyR< � s c C s | j | � o t j j | � S( N( R$ R R R: ( R R ( ( s* /usr/lib64/python2.7/Demo/pdist/FSProxy.pyR: � s c C s | j | � o t j j | � S( N( R$ R R R ( R R ( ( s* /usr/lib64/python2.7/Demo/pdist/FSProxy.pyR � s c C s | j | � o t j j | � S( N( R$ R R R( ( R R ( ( s* /usr/lib64/python2.7/Demo/pdist/FSProxy.pyR( � s c C sb | j | � d } t | � } t j � } x* | j | � } | sG Pn | j | � q. W| j � S( Ni i i ( R) R t md5t newR t updatet digest( R R t BUFFERSIZER t sumt buffer( ( s* /usr/lib64/python2.7/Demo/pdist/FSProxy.pyRB � s c C s | j | � t j | � t S( N( R) R t statt ST_SIZE( R R ( ( s* /usr/lib64/python2.7/Demo/pdist/FSProxy.pyt size� s c C s' | j | � t j t j | � t � S( N( R) t timet localtimeR RD t ST_MTIME( R R ( ( s* /usr/lib64/python2.7/Demo/pdist/FSProxy.pyt mtime� s c C sF | j | � t j | � t } t j t j | � t � } | | f S( N( R) R RD RE RG RH RI ( R R RF RJ ( ( s* /usr/lib64/python2.7/Demo/pdist/FSProxy.pyRD � s c C sK | j | � } t j | � t } t j t j | � t � } | | | f S( N( RB R RD RE RG RH RI ( R R RB RF RJ ( ( s* /usr/lib64/python2.7/Demo/pdist/FSProxy.pyt info� s c C s� | d k r | j � } n g } x[ | D]S } y | j | | | � f � Wq( t j t f k rz | j | d f � q( Xq( W| S( N( t NoneR9 R R R% R ( R t functionR8 t resR ( ( s* /usr/lib64/python2.7/Demo/pdist/FSProxy.pyt _list� s c C s | j | j | � S( N( RO RB ( R R8 ( ( s* /usr/lib64/python2.7/Demo/pdist/FSProxy.pyt sumlist� s c C s | j | j | � S( N( RO RD ( R R8 ( ( s* /usr/lib64/python2.7/Demo/pdist/FSProxy.pyt statlist� s c C s | j | j | � S( N( RO RJ ( R R8 ( ( s* /usr/lib64/python2.7/Demo/pdist/FSProxy.pyt mtimelist� s c C s | j | j | � S( N( RO RF ( R R8 ( ( s* /usr/lib64/python2.7/Demo/pdist/FSProxy.pyt sizelist� s c C s | j | j | � S( N( RO RK ( R R8 ( ( s* /usr/lib64/python2.7/Demo/pdist/FSProxy.pyt infolist� s c C sg | d k r | j � } n i } x? | D]7 } y | | � | | <Wq( t j t f k r^ q( Xq( W| S( N( RL R9 R R% R ( R RM R8 t dictR ( ( s* /usr/lib64/python2.7/Demo/pdist/FSProxy.pyt _dict� s c C s | j | j | � S( N( RU RB ( R R8 ( ( s* /usr/lib64/python2.7/Demo/pdist/FSProxy.pyt sumdict� s c C s | j | j | � S( N( RU RF ( R R8 ( ( s* /usr/lib64/python2.7/Demo/pdist/FSProxy.pyt sizedict� s c C s | j | j | � S( N( RU RJ ( R R8 ( ( s* /usr/lib64/python2.7/Demo/pdist/FSProxy.pyt mtimedict� s c C s | j | j | � S( N( RU RD ( R R8 ( ( s* /usr/lib64/python2.7/Demo/pdist/FSProxy.pyt statdict� s c C s | j | j | � S( N( RV RK ( R R8 ( ( s* /usr/lib64/python2.7/Demo/pdist/FSProxy.pyt infodict� s i i����c C ss | j | � t | � } | j | � | d k r; d } n* | d k rV | j � } n | j | � } | j � | S( Ni t ( R) R t seekR R ( R R t offsett lengthR t data( ( s* /usr/lib64/python2.7/Demo/pdist/FSProxy.pyR � s c C s� | j | � t j j | � rq | j | � | d } y t j | � Wn t j k r] n Xt j | | � n t | d � } | j � d S( NR t w( R' R R R< R) t unlinkR% t renameR R ( R R t bnameR ( ( s* /usr/lib64/python2.7/Demo/pdist/FSProxy.pyt create� s c C sD | j | � t | d � } | j | � | j | � | j � d S( Ns r+( R) R R] t writeR ( R R R` R^ R ( ( s* /usr/lib64/python2.7/Demo/pdist/FSProxy.pyRf � s c C s! | j | � t j | d � d S( Ni� ( R' R t mkdir( R R ( ( s* /usr/lib64/python2.7/Demo/pdist/FSProxy.pyRg s c C s | j | � t j | � d S( N( R' R t rmdir( R R ( ( s* /usr/lib64/python2.7/Demo/pdist/FSProxy.pyRh s N(, t __name__t __module__R R R R R R$ R' R) R+ R. R RL R5 R8 R9 R; R< R: R R( RB RF RJ RD RK RO RP RQ RR RS RT RV RW RX RY RZ R[ R Re Rf Rg Rh ( ( ( s* /usr/lib64/python2.7/Demo/pdist/FSProxy.pyR sR t FSProxyServerc B s) e Z e j d � Z d � Z d � Z RS( c C s' t j | � t j j | | | � d S( N( R R t servert Server( R t addresst verbose( ( s* /usr/lib64/python2.7/Demo/pdist/FSProxy.pyR s c C s! t j j | � t j | � d S( N( Rl Rm R R ( R ( ( s* /usr/lib64/python2.7/Demo/pdist/FSProxy.pyR s c C s. t j j | � x | j r) | j � q Wd S( N( Rl Rm t _serveR R ( R ( ( s* /usr/lib64/python2.7/Demo/pdist/FSProxy.pyRp s ( Ri Rj Rl t VERBOSER R Rp ( ( ( s* /usr/lib64/python2.7/Demo/pdist/FSProxy.pyRk s t FSProxyClientc B s e Z e j d � Z RS( c C s t j j | | | � d S( N( t clientt ClientR ( R Rn Ro ( ( s* /usr/lib64/python2.7/Demo/pdist/FSProxy.pyR s ( Ri Rj Rs Rq R ( ( ( s* /usr/lib64/python2.7/Demo/pdist/FSProxy.pyRr s c C sd d d l } d d l } | j d r> | j | j d � } n d } t d | f � } | j � d S( Ni����i i R\ ( t stringt syst argvt atoiRk t _serverloop( Ru Rv t portt proxy( ( s* /usr/lib64/python2.7/Demo/pdist/FSProxy.pyt test! s t __main__( ( t __doc__Rl Rs R= R R RD RG R R7 t pardirR R Rm Rk Rt Rr R| Ri ( ( ( s* /usr/lib64/python2.7/Demo/pdist/FSProxy.pyt <module> s � pdist/cvslib.py 0000644 00000023677 15246272000 0007540 0 ustar 00 """Utilities for CVS administration.""" import string import os import time import md5 import fnmatch if not hasattr(time, 'timezone'): time.timezone = 0 class File: """Represent a file's status. Instance variables: file -- the filename (no slashes), None if uninitialized lseen -- true if the data for the local file is up to date eseen -- true if the data from the CVS/Entries entry is up to date (this implies that the entry must be written back) rseen -- true if the data for the remote file is up to date proxy -- RCSProxy instance used to contact the server, or None Note that lseen and rseen don't necessary mean that a local or remote file *exists* -- they indicate that we've checked it. However, eseen means that this instance corresponds to an entry in the CVS/Entries file. If lseen is true: lsum -- checksum of the local file, None if no local file lctime -- ctime of the local file, None if no local file lmtime -- mtime of the local file, None if no local file If eseen is true: erev -- revision, None if this is a no revision (not '0') enew -- true if this is an uncommitted added file edeleted -- true if this is an uncommitted removed file ectime -- ctime of last local file corresponding to erev emtime -- mtime of last local file corresponding to erev extra -- 5th string from CVS/Entries file If rseen is true: rrev -- revision of head, None if non-existent rsum -- checksum of that revision, Non if non-existent If eseen and rseen are both true: esum -- checksum of revision erev, None if no revision Note """ def __init__(self, file = None): if file and '/' in file: raise ValueError, "no slash allowed in file" self.file = file self.lseen = self.eseen = self.rseen = 0 self.proxy = None def __cmp__(self, other): return cmp(self.file, other.file) def getlocal(self): try: self.lmtime, self.lctime = os.stat(self.file)[-2:] except os.error: self.lmtime = self.lctime = self.lsum = None else: self.lsum = md5.new(open(self.file).read()).digest() self.lseen = 1 def getentry(self, line): words = string.splitfields(line, '/') if self.file and words[1] != self.file: raise ValueError, "file name mismatch" self.file = words[1] self.erev = words[2] self.edeleted = 0 self.enew = 0 self.ectime = self.emtime = None if self.erev[:1] == '-': self.edeleted = 1 self.erev = self.erev[1:] if self.erev == '0': self.erev = None self.enew = 1 else: dates = words[3] self.ectime = unctime(dates[:24]) self.emtime = unctime(dates[25:]) self.extra = words[4] if self.rseen: self.getesum() self.eseen = 1 def getremote(self, proxy = None): if proxy: self.proxy = proxy try: self.rrev = self.proxy.head(self.file) except (os.error, IOError): self.rrev = None if self.rrev: self.rsum = self.proxy.sum(self.file) else: self.rsum = None if self.eseen: self.getesum() self.rseen = 1 def getesum(self): if self.erev == self.rrev: self.esum = self.rsum elif self.erev: name = (self.file, self.erev) self.esum = self.proxy.sum(name) else: self.esum = None def putentry(self): """Return a line suitable for inclusion in CVS/Entries. The returned line is terminated by a newline. If no entry should be written for this file, return "". """ if not self.eseen: return "" rev = self.erev or '0' if self.edeleted: rev = '-' + rev if self.enew: dates = 'Initial ' + self.file else: dates = gmctime(self.ectime) + ' ' + \ gmctime(self.emtime) return "/%s/%s/%s/%s/\n" % ( self.file, rev, dates, self.extra) def report(self): print '-'*50 def r(key, repr=repr, self=self): try: value = repr(getattr(self, key)) except AttributeError: value = "?" print "%-15s:" % key, value r("file") if self.lseen: r("lsum", hexify) r("lctime", gmctime) r("lmtime", gmctime) if self.eseen: r("erev") r("enew") r("edeleted") r("ectime", gmctime) r("emtime", gmctime) if self.rseen: r("rrev") r("rsum", hexify) if self.eseen: r("esum", hexify) class CVS: """Represent the contents of a CVS admin file (and more). Class variables: FileClass -- the class to be instantiated for entries (this should be derived from class File above) IgnoreList -- shell patterns for local files to be ignored Instance variables: entries -- a dictionary containing File instances keyed by their file name proxy -- an RCSProxy instance, or None """ FileClass = File IgnoreList = ['.*', '@*', ',*', '*~', '*.o', '*.a', '*.so', '*.pyc'] def __init__(self): self.entries = {} self.proxy = None def setproxy(self, proxy): if proxy is self.proxy: return self.proxy = proxy for e in self.entries.values(): e.rseen = 0 def getentries(self): """Read the contents of CVS/Entries""" self.entries = {} f = self.cvsopen("Entries") while 1: line = f.readline() if not line: break e = self.FileClass() e.getentry(line) self.entries[e.file] = e f.close() def putentries(self): """Write CVS/Entries back""" f = self.cvsopen("Entries", 'w') for e in self.values(): f.write(e.putentry()) f.close() def getlocalfiles(self): list = self.entries.keys() addlist = os.listdir(os.curdir) for name in addlist: if name in list: continue if not self.ignored(name): list.append(name) list.sort() for file in list: try: e = self.entries[file] except KeyError: e = self.entries[file] = self.FileClass(file) e.getlocal() def getremotefiles(self, proxy = None): if proxy: self.proxy = proxy if not self.proxy: raise RuntimeError, "no RCS proxy" addlist = self.proxy.listfiles() for file in addlist: try: e = self.entries[file] except KeyError: e = self.entries[file] = self.FileClass(file) e.getremote(self.proxy) def report(self): for e in self.values(): e.report() print '-'*50 def keys(self): keys = self.entries.keys() keys.sort() return keys def values(self): def value(key, self=self): return self.entries[key] return map(value, self.keys()) def items(self): def item(key, self=self): return (key, self.entries[key]) return map(item, self.keys()) def cvsexists(self, file): file = os.path.join("CVS", file) return os.path.exists(file) def cvsopen(self, file, mode = 'r'): file = os.path.join("CVS", file) if 'r' not in mode: self.backup(file) return open(file, mode) def backup(self, file): if os.path.isfile(file): bfile = file + '~' try: os.unlink(bfile) except os.error: pass os.rename(file, bfile) def ignored(self, file): if os.path.isdir(file): return True for pat in self.IgnoreList: if fnmatch.fnmatch(file, pat): return True return False # hexify and unhexify are useful to print MD5 checksums in hex format hexify_format = '%02x' * 16 def hexify(sum): "Return a hex representation of a 16-byte string (e.g. an MD5 digest)" if sum is None: return "None" return hexify_format % tuple(map(ord, sum)) def unhexify(hexsum): "Return the original from a hexified string" if hexsum == "None": return None sum = '' for i in range(0, len(hexsum), 2): sum = sum + chr(string.atoi(hexsum[i:i+2], 16)) return sum unctime_monthmap = {} def unctime(date): if date == "None": return None if not unctime_monthmap: months = ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec'] i = 0 for m in months: i = i+1 unctime_monthmap[m] = i words = string.split(date) # Day Mon DD HH:MM:SS YEAR year = string.atoi(words[4]) month = unctime_monthmap[words[1]] day = string.atoi(words[2]) [hh, mm, ss] = map(string.atoi, string.splitfields(words[3], ':')) ss = ss - time.timezone return time.mktime((year, month, day, hh, mm, ss, 0, 0, 0)) def gmctime(t): if t is None: return "None" return time.asctime(time.gmtime(t)) def test_unctime(): now = int(time.time()) t = time.gmtime(now) at = time.asctime(t) print 'GMT', now, at print 'timezone', time.timezone print 'local', time.ctime(now) u = unctime(at) print 'unctime()', u gu = time.gmtime(u) print '->', gu print time.asctime(gu) def test(): x = CVS() x.getentries() x.getlocalfiles() ## x.report() import rcsclient proxy = rcsclient.openrcsclient() x.getremotefiles(proxy) x.report() if __name__ == "__main__": test() pdist/makechangelog.pyo 0000644 00000006062 15246272000 0011207 0 ustar 00 � A fc @ s� d Z d d l Z d d l Z d d l Z d d l Z d d l Z d � Z e j d d � Z i d d 6d d 6d d 6Z d � Z e j d � Z d � Z d � Z e d k r� e � n d S( s< Turn a pile of RCS log output into ChangeLog file entries. i����Nc C s t j d } t j | d � \ } } d } x) | D]! \ } } t d k r2 | } q2 q2 Wt j } g } xf t | � } | s Pn g } x* t | | � } | s� Pn | j | � q� W| ri | | t | � )qi qi W| j � | j � x | D] } t | | � q� Wd S( Ni s p:t s -p( t syst argvt getoptt pt stdint getnextfilet getnextrevt appendt lent sortt reverset formatrev( t argst optst prefixt ot at ft allrevst filet revst rev( ( s0 /usr/lib64/python2.7/Demo/pdist/makechangelog.pyt main s0 s" ^date: ([0-9]+)/([0-9]+)/([0-9]+) s- ([0-9]+):([0-9]+):([0-9]+); author: ([^ ;]+)s+ Guido van Rossum <guido@cnri.reston.va.us>t guidos Jack Jansen <jack@cwi.nl>t jacks! 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W| | | | f S( NR i R6 R7 s ==========s ----------( R8 R9 ( R R R, R+ R- R; ( ( s0 /usr/lib64/python2.7/Demo/pdist/makechangelog.pyR \ s t __main__( t __doc__R R# t reR R% R t compileR R R R: R R t __name__( ( ( s0 /usr/lib64/python2.7/Demo/pdist/makechangelog.pyt <module> s& pdist/cmptree.py 0000644 00000013222 15246272000 0007676 0 ustar 00 """Compare local and remote dictionaries and transfer differing files -- like rdist.""" import sys from repr import repr import FSProxy import time import os def main(): pwd = os.getcwd() s = raw_input("chdir [%s] " % pwd) if s: os.chdir(s) pwd = os.getcwd() host = ask("host", 'voorn.cwi.nl') port = 4127 verbose = 1 mode = '' print """\ Mode should be a string of characters, indicating what to do with differences. r - read different files to local file system w - write different files to remote file system c - create new files, either remote or local d - delete disappearing files, either remote or local """ s = raw_input("mode [%s] " % mode) if s: mode = s address = (host, port) t1 = time.time() local = FSProxy.FSProxyLocal() remote = FSProxy.FSProxyClient(address, verbose) compare(local, remote, mode) remote._close() local._close() t2 = time.time() dt = t2-t1 mins, secs = divmod(dt, 60) print mins, "minutes and", round(secs), "seconds" raw_input("[Return to exit] ") def ask(prompt, default): s = raw_input("%s [%s] " % (prompt, default)) return s or default def askint(prompt, default): s = raw_input("%s [%s] " % (prompt, str(default))) if s: return string.atoi(s) return default def compare(local, remote, mode): print print "PWD =", repr(os.getcwd()) sums_id = remote._send('sumlist') subdirs_id = remote._send('listsubdirs') remote._flush() print "calculating local sums ..." lsumdict = {} for name, info in local.sumlist(): lsumdict[name] = info print "getting remote sums ..." sums = remote._recv(sums_id) print "got", len(sums) rsumdict = {} for name, rsum in sums: rsumdict[name] = rsum if not lsumdict.has_key(name): print repr(name), "only remote" if 'r' in mode and 'c' in mode: recvfile(local, remote, name) else: lsum = lsumdict[name] if lsum != rsum: print repr(name), rmtime = remote.mtime(name) lmtime = local.mtime(name) if rmtime > lmtime: print "remote newer", if 'r' in mode: recvfile(local, remote, name) elif lmtime > rmtime: print "local newer", if 'w' in mode: sendfile(local, remote, name) else: print "same mtime but different sum?!?!", print for name in lsumdict.keys(): if not rsumdict.keys(): print repr(name), "only locally", fl() if 'w' in mode and 'c' in mode: sendfile(local, remote, name) elif 'r' in mode and 'd' in mode: os.unlink(name) print "removed." print print "gettin subdirs ..." subdirs = remote._recv(subdirs_id) common = [] for name in subdirs: if local.isdir(name): print "Common subdirectory", repr(name) common.append(name) else: print "Remote subdirectory", repr(name), "not found locally" if 'r' in mode and 'c' in mode: pr = "Create local subdirectory %s? [y] " % \ repr(name) if 'y' in mode: ok = 'y' else: ok = ask(pr, "y") if ok[:1] in ('y', 'Y'): local.mkdir(name) print "Subdirectory %s made" % \ repr(name) common.append(name) lsubdirs = local.listsubdirs() for name in lsubdirs: if name not in subdirs: print "Local subdirectory", repr(name), "not found remotely" for name in common: print "Entering subdirectory", repr(name) local.cd(name) remote.cd(name) compare(local, remote, mode) remote.back() local.back() def sendfile(local, remote, name): try: remote.create(name) except (IOError, os.error), msg: print "cannot create:", msg return print "sending ...", fl() data = open(name).read() t1 = time.time() remote._send_noreply('write', name, data) remote._flush() t2 = time.time() dt = t2-t1 print len(data), "bytes in", round(dt), "seconds", if dt: print "i.e.", round(len(data)/dt), "bytes/sec", print def recvfile(local, remote, name): ok = 0 try: rv = recvfile_real(local, remote, name) ok = 1 return rv finally: if not ok: print "*** recvfile of %r failed, deleting" % (name,) local.delete(name) def recvfile_real(local, remote, name): try: local.create(name) except (IOError, os.error), msg: print "cannot create:", msg return print "receiving ...", fl() f = open(name, 'w') t1 = time.time() length = 4*1024 offset = 0 id = remote._send('read', name, offset, length) remote._flush() while 1: newoffset = offset + length newid = remote._send('read', name, newoffset, length) data = remote._recv(id) id = newid if not data: break f.seek(offset) f.write(data) offset = newoffset size = f.tell() t2 = time.time() f.close() dt = t2-t1 print size, "bytes in", round(dt), "seconds", if dt: print "i.e.", size//dt, "bytes/sec", print remote._recv(id) # ignored def fl(): sys.stdout.flush() if __name__ == '__main__': main() pdist/rrcs.pyo 0000644 00000012775 15246272000 0007403 0 ustar 00 � A fc @ s� d Z d d l Z d d l Z d d l Z d d l Z d d l Z d d l Z d d l m Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d d � Z d � Z d � Z i d e f d 6d e f d 6d e f d 6d e f d 6d e f d 6d e f d 6d e f d 6d e f d 6d e f d 6d e f d 6d e f d 6Z e d k r�e � n d S( s$ Remote RCS -- command line interfacei����N( t openrcsclientc C sn t j t _ y� t j t j d d � \ } } | s= d } n | d | d } } t j | � sp t j d � n t | \ } } t j | | � \ } } WnZ t j k r� } | GHd GHd GHd GHd GHd GHd GHd GHd GHd GHd GHt j d � n Xt | � } | s| j � } n xP | D]H } y | | | | � Wq t t j f k re} d | | f GHq Xq Wd S( Ni s h:p:d:qvLt headi s unknown commands2 usage: rrcs [options] command [options] [file] ...s where command can be:s+ ci|put # checkin the given filess co|get # checkouts% info # print header infos1 head # print revision of head branchs* list # list filename if valids" log # print full logs/ diff # diff rcs file and work files7 if no files are given, all remote rcs files are assumedi s %s: %s( t syst stderrt stdoutt getoptt argvt commandst has_keyt errort exitR t listfilest IOErrort os( t optst restt cmdt coptsett funct coptst filest msgt xt fn( ( s' /usr/lib64/python2.7/Demo/pdist/rrcs.pyt main s> c C s� t | � } | j � } | j � | j | � } | r[ t | | | | � r[ d | GHd Sd G| Gd GHt | � } | j | | | � } | r� | GHn d S( Ns %s: unchanged since last checkins Checking ins ...( t opent readt closet isvalidt samet asklogmessaget put( R R R t ft datat newt messaget messages( ( s' /usr/lib64/python2.7/Demo/pdist/rrcs.pyt checkin/ s c C s9 | j | � } t | d � } | j | � | j � d S( Nt w( t getR t writeR ( R R R R! 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R t lsumt rsum( ( s' /usr/lib64/python2.7/Demo/pdist/rrcs.pyR q s c C s� | r d Gn d Gd GH| r$ d GHn d } xQ t j j d � t j j � t j j � } | sl | d k rp Pn | | } q- W| S( Ns enter description,s enter log message,s) terminate with single '.' or end of file:s" NOTE: This is NOT the log message!R4 s >> s . ( R R R( R< t stdint readline( R" R# t line( ( s' /usr/lib64/python2.7/Demo/pdist/rrcs.pyR z s c C s, y t j | � Wn t j k r' n Xd S( N( R t unlinkR ( R ( ( s' /usr/lib64/python2.7/Demo/pdist/rrcs.pyt remove� s R4 t ciR t coR' R. R R3 R* R+ s bhLRtd:l:r:s:w:V:R6 t cRA t __main__( t __doc__R R R t stringRC R: t rcsclientR R R% R) R* R+ R. R R3 R6 RA RB R R RL R t __name__( ( ( s' /usr/lib64/python2.7/Demo/pdist/rrcs.pyt <module> sD " pdist/RCSProxy.pyc 0000644 00000017107 15246272000 0010101 0 ustar 00 � A fc @ s� d Z d d l Z d d l Z d d l Z d d l Z d d l Z d d l Z d d l Z d d d � � YZ d e j e f d � � YZ d e e j f d � � YZ d � Z d � Z e d k r� e � n d S( s RCS Proxy. Provide a simplified interface on RCS files, locally or remotely. The functionality is geared towards implementing some sort of remote CVS like utility. It is modeled after the similar module FSProxy. The module defines two classes: RCSProxyLocal -- used for local access RCSProxyServer -- used on the server side of remote access The corresponding client class, RCSProxyClient, is defined in module rcsclient. 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( R ( ( s+ /usr/lib64/python2.7/Demo/pdist/RCSProxy.pyR O s c C s | j | j | � S( N( t _listt sum( R t list( ( s+ /usr/lib64/python2.7/Demo/pdist/RCSProxy.pyt sumlistS s c C s | j | j | � S( N( t _dictR# ( R R$ ( ( s+ /usr/lib64/python2.7/Demo/pdist/RCSProxy.pyt sumdictV s c C se | j | � } d } t j � } x* | j | � } | s= Pn | j | � q$ W| j | � | j � S( Ni i i ( t _opent md5t newt readt updatet _closepipet digest( R t name_revt ft BUFFERSIZER# t buffer( ( s+ /usr/lib64/python2.7/Demo/pdist/RCSProxy.pyR# Y s c C s, | j | � } | j � } | j | � | S( N( R( R+ R- ( R R/ R0 t data( ( s+ /usr/lib64/python2.7/Demo/pdist/RCSProxy.pyt gete s c C s\ | j | � \ } } t | d � } | j | � | j � | j | | � | j | � d S( Nt w( t _unmanglet opent writet closet checkint _remove( R R/ R3 t messageR t revR0 ( ( s+ /usr/lib64/python2.7/Demo/pdist/RCSProxy.pyt putk s c C s� | d k r | j � } n g } x[ | D]S } y | j | | | � f � Wq( t j t f k rz | j | d f � q( Xq( W| S( s� INTERNAL: apply FUNCTION to all files in LIST. Return a list of the results. The list defaults to all files in the directory if None. N( R t listfilesR R R t IOError( R t functionR$ t resR ( ( s+ /usr/lib64/python2.7/Demo/pdist/RCSProxy.pyR" s s c C sg | d k r | j � } n i } x? | D]7 } y | | � | | <Wq( t j t f k r^ q( Xq( W| S( s� INTERNAL: apply FUNCTION to all files in LIST. Return a dictionary mapping files to results. The list defaults to all files in the directory if None. N( R R? R R R@ ( R RA R$ t dictR ( ( s+ /usr/lib64/python2.7/Demo/pdist/RCSProxy.pyR& � s N( R R R R R R% R' R# R4 R> R" R& ( ( ( s+ /usr/lib64/python2.7/Demo/pdist/RCSProxy.pyR I s t RCSProxyServerc B s) e Z e j d � Z d � Z d � Z RS( c C s' t j | � t j j | | | � d S( N( R R t servert SecureServer( R t addresst verbose( ( s+ /usr/lib64/python2.7/Demo/pdist/RCSProxy.pyR � s c C s! t j j | � t j | � d S( N( RE RF R R ( R ( ( s+ /usr/lib64/python2.7/Demo/pdist/RCSProxy.pyR � s c C s. t j j | � x | j r) | j � q Wd S( N( RE RF t _serveR R ( R ( ( s+ /usr/lib64/python2.7/Demo/pdist/RCSProxy.pyRI � s ( R R RE t VERBOSER R RI ( ( ( s+ /usr/lib64/python2.7/Demo/pdist/RCSProxy.pyRD � s c C sd d d l } d d l } | j d r> | j | j d � } n d } t d | f � } | j � d S( Ni����i i t ( t stringt syst argvt atoiRD t _serverloop( RL RM t portt proxy( ( s+ /usr/lib64/python2.7/Demo/pdist/RCSProxy.pyt test_server� s c C s� d d l } | j d s> | j d rU | j d d d k rU t � | j d � n t � } | j d } t | | � r� t | | � } t | � r� t | t | j d � � GHq� t | � GHn d | GH| j d � d S( Ni����i i t 0123456789i s %s: no such attribute( RM RN RS t exitR t hasattrt getattrt callablet applyt tuplet repr( RM RR t whatt attr( ( s+ /usr/lib64/python2.7/Demo/pdist/RCSProxy.pyt test� s 2 t __main__( ( t __doc__RE R) R t fnmatchRL t tempfileR R R! R RF RD RS R^ R ( ( ( s+ /usr/lib64/python2.7/Demo/pdist/RCSProxy.pyt <module> s * O pdist/rcsclient.pyo 0000644 00000004064 15246272000 0010410 0 ustar 00 � ��^c @ sk d Z d d l Z d d l Z d Z d Z d Z d Z d d l Z d e j f d � � YZ g d � Z d S( s� Customize this file to change the default client etc. (In general, it is probably be better to make local operation the default and to require something like an RCSSERVER environment variable to enable remote operation.) i����Ns voorn.cwi.nli i i t RCSProxyClientc B s e Z e j d � Z RS( c C s t j j | | | � d S( N( t clientt SecureClientt __init__( t selft addresst verbose( ( s, /usr/lib64/python2.7/Demo/pdist/rcsclient.pyR s ( t __name__t __module__R t VERBOSER ( ( ( s, /usr/lib64/python2.7/Demo/pdist/rcsclient.pyR s c C s� d d l } t } t } t } t } d } x� | D]� \ } } | d k r� | } d | k r� t j | d � } | | | | d } } | r� t j | � } q� q� n | d k r� t j | � } n | d k r� | } n | d k r� | d } n | d k rd } n | d k r1 d } q1 q1 W| r?d d l } | j � } n | | f } t | | � } | s�y% t t j j d d � � j � } Wn t k r�q�X| d d k r�| d } q�n | r�| j | � n | S( sE open an RCSProxy client based on a list of options returned by getopti����Ns -ht :i s -ps -ds -vs -qi s -Lt CVSt Repositorys ( t RCSProxyt HOSTt PORTR t LOCALt Nonet stringt findt atoit RCSProxyLocalR t opent ost patht joint readlinet IOErrort cd( t optsR t hostt portR t localt directoryt ot at it pt xR ( ( s, /usr/lib64/python2.7/Demo/pdist/rcsclient.pyt openrcsclient sN % ( t __doc__R R R R R R R R R R' ( ( ( s, /usr/lib64/python2.7/Demo/pdist/rcsclient.pyt <module> s pdist/FSProxy.py 0000644 00000017224 15246272000 0007617 0 ustar 00 """File System Proxy. Provide an OS-neutral view on a file system, locally or remotely. The functionality is geared towards implementing some sort of rdist-like utility between a Mac and a UNIX system. The module defines three classes: FSProxyLocal -- used for local access FSProxyServer -- used on the server side of remote access FSProxyClient -- used on the client side of remote access The remote classes are instantiated with an IP address and an optional verbosity flag. """ import server import client import md5 import os import fnmatch from stat import * import time import fnmatch maxnamelen = 255 skipnames = (os.curdir, os.pardir) class FSProxyLocal: def __init__(self): self._dirstack = [] self._ignore = ['*.pyc'] + self._readignore() def _close(self): while self._dirstack: self.back() def _readignore(self): file = self._hide('ignore') try: f = open(file) except IOError: file = self._hide('synctree.ignorefiles') try: f = open(file) except IOError: return [] ignore = [] while 1: line = f.readline() if not line: break if line[-1] == '\n': line = line[:-1] ignore.append(line) f.close() return ignore def _hidden(self, name): return name[0] == '.' def _hide(self, name): return '.%s' % name def visible(self, name): if len(name) > maxnamelen: return 0 if name[-1] == '~': return 0 if name in skipnames: return 0 if self._hidden(name): return 0 head, tail = os.path.split(name) if head or not tail: return 0 if os.path.islink(name): return 0 if '\0' in open(name, 'rb').read(512): return 0 for ign in self._ignore: if fnmatch.fnmatch(name, ign): return 0 return 1 def check(self, name): if not self.visible(name): raise os.error, "protected name %s" % repr(name) def checkfile(self, name): self.check(name) if not os.path.isfile(name): raise os.error, "not a plain file %s" % repr(name) def pwd(self): return os.getcwd() def cd(self, name): self.check(name) save = os.getcwd(), self._ignore os.chdir(name) self._dirstack.append(save) self._ignore = self._ignore + self._readignore() def back(self): if not self._dirstack: raise os.error, "empty directory stack" dir, ignore = self._dirstack[-1] os.chdir(dir) del self._dirstack[-1] self._ignore = ignore def _filter(self, files, pat = None): if pat: def keep(name, pat = pat): return fnmatch.fnmatch(name, pat) files = filter(keep, files) files = filter(self.visible, files) files.sort() return files def list(self, pat = None): files = os.listdir(os.curdir) return self._filter(files, pat) def listfiles(self, pat = None): files = os.listdir(os.curdir) files = filter(os.path.isfile, files) return self._filter(files, pat) def listsubdirs(self, pat = None): files = os.listdir(os.curdir) files = filter(os.path.isdir, files) return self._filter(files, pat) def exists(self, name): return self.visible(name) and os.path.exists(name) def isdir(self, name): return self.visible(name) and os.path.isdir(name) def islink(self, name): return self.visible(name) and os.path.islink(name) def isfile(self, name): return self.visible(name) and os.path.isfile(name) def sum(self, name): self.checkfile(name) BUFFERSIZE = 1024*8 f = open(name) sum = md5.new() while 1: buffer = f.read(BUFFERSIZE) if not buffer: break sum.update(buffer) return sum.digest() def size(self, name): self.checkfile(name) return os.stat(name)[ST_SIZE] def mtime(self, name): self.checkfile(name) return time.localtime(os.stat(name)[ST_MTIME]) def stat(self, name): self.checkfile(name) size = os.stat(name)[ST_SIZE] mtime = time.localtime(os.stat(name)[ST_MTIME]) return size, mtime def info(self, name): sum = self.sum(name) size = os.stat(name)[ST_SIZE] mtime = time.localtime(os.stat(name)[ST_MTIME]) return sum, size, mtime def _list(self, function, list): if list is None: list = self.listfiles() res = [] for name in list: try: res.append((name, function(name))) except (os.error, IOError): res.append((name, None)) return res def sumlist(self, list = None): return self._list(self.sum, list) def statlist(self, list = None): return self._list(self.stat, list) def mtimelist(self, list = None): return self._list(self.mtime, list) def sizelist(self, list = None): return self._list(self.size, list) def infolist(self, list = None): return self._list(self.info, list) def _dict(self, function, list): if list is None: list = self.listfiles() dict = {} for name in list: try: dict[name] = function(name) except (os.error, IOError): pass return dict def sumdict(self, list = None): return self.dict(self.sum, list) def sizedict(self, list = None): return self.dict(self.size, list) def mtimedict(self, list = None): return self.dict(self.mtime, list) def statdict(self, list = None): return self.dict(self.stat, list) def infodict(self, list = None): return self._dict(self.info, list) def read(self, name, offset = 0, length = -1): self.checkfile(name) f = open(name) f.seek(offset) if length == 0: data = '' elif length < 0: data = f.read() else: data = f.read(length) f.close() return data def create(self, name): self.check(name) if os.path.exists(name): self.checkfile(name) bname = name + '~' try: os.unlink(bname) except os.error: pass os.rename(name, bname) f = open(name, 'w') f.close() def write(self, name, data, offset = 0): self.checkfile(name) f = open(name, 'r+') f.seek(offset) f.write(data) f.close() def mkdir(self, name): self.check(name) os.mkdir(name, 0777) def rmdir(self, name): self.check(name) os.rmdir(name) class FSProxyServer(FSProxyLocal, server.Server): def __init__(self, address, verbose = server.VERBOSE): FSProxyLocal.__init__(self) server.Server.__init__(self, address, verbose) def _close(self): server.Server._close(self) FSProxyLocal._close(self) def _serve(self): server.Server._serve(self) # Retreat into start directory while self._dirstack: self.back() class FSProxyClient(client.Client): def __init__(self, address, verbose = client.VERBOSE): client.Client.__init__(self, address, verbose) def test(): import string import sys if sys.argv[1:]: port = string.atoi(sys.argv[1]) else: port = 4127 proxy = FSProxyServer(('', port)) proxy._serverloop() if __name__ == '__main__': test() pdist/README 0000644 00000010250 15246272000 0006543 0 ustar 00 Filesystem, RCS and CVS client and server classes ================================================= *** See the security warning at the end of this file! *** This directory contains various modules and classes that support remote file system operations. CVS stuff --------- rcvs Script to put in your bin directory rcvs.py Remote CVS client command line interface cvslib.py CVS admin files classes (used by rrcs) cvslock.py CVS locking algorithms RCS stuff --------- rrcs Script to put in your bin directory rrcs.py Remote RCS client command line interface rcsclient.py Return an RCSProxyClient instance (has reasonable default server/port/directory) RCSProxy.py RCS proxy and server classes (on top of rcslib.py) rcslib.py Local-only RCS base class (affects stdout & local work files) FSProxy stuff ------------- sumtree.py Old demo for FSProxy cmptree.py First FSProxy client (used to sync from the Mac) FSProxy.py Filesystem interface classes Generic client/server stuff --------------------------- client.py Client class server.py Server class security.py Security mix-in class (not very secure I think) Other generic stuff ------------------- cmdfw.py CommandFrameWork class (used by rcvs, should be used by rrcs as well) Client/Server operation ----------------------- The Client and Server classes implement a simple-minded RPC protocol, using Python's pickle module to transfer arguments, return values and exceptions with the most generality. The Server class is instantiated with a port number on which it should listen for requests; the Client class is instantiated with a host name and a port number where it should connect to. Once a client is connected, a TCP connection is maintained between client and server. The Server class currently handles only one connection at a time; however it could be rewritten to allow various modes of operations, using multiple threads or processes or the select() system call as desired to serve multiple clients simultaneously (when using select(), still handling one request at a time). This would not require rewriting of the Client class. It may also be possible to adapt the code to use UDP instead of TCP, but then both classes will have to be rewritten (and unless extensive acknowlegements and request serial numbers are used, the server should handle duplicate requests, so its semantics should be idempotent -- shrudder). Even though the FSProxy and RCSProxy modules define client classes, the client class is fully generic -- what methods it supports is determined entirely by the server. The server class, however, must be derived from. This is generally done as follows: from server import Server from client import Client # Define a class that performs the operations locally class MyClassLocal: def __init__(self): ... def _close(self): ... # Derive a server class using multiple inheritance class MyClassServer(MyClassLocal, Server): def __init__(self, address): # Must initialize MyClassLocal as well as Server MyClassLocal.__init__(self) Server.__init__(self, address) def _close(self): Server._close() MyClassLocal._close() # A dummy client class class MyClassClient(Client): pass Note that because MyClassLocal isn't used in the definition of MyClassClient, it would actually be better to place it in a separate module so the definition of MyClassLocal isn't executed when we only instantiate a client. The modules client and server should probably be renamed to Client and Server in order to match the class names. *** Security warning: this version requires that you have a file $HOME/.python_keyfile at the server and client side containing two comma- separated numbers. The security system at the moment makes no guarantees of actuallng being secure -- however it requires that the key file exists and contains the same numbers at both ends for this to work. (You can specify an alternative keyfile in $PYTHON_KEYFILE). Have a look at the Security class in security.py for details; basically, if the key file contains (x, y), then the security server class chooses a random number z (the challenge) in the range 10..100000 and the client must be able to produce pow(z, x, y) (i.e. z**x mod y). pdist/client.pyo 0000644 00000015104 15246272000 0007675 0 ustar 00 � ��^c @ s� d Z d d l Z d d l Z d d l Z d d l Z d d l Z d Z d d d � � YZ d d l m Z d e e f d � � YZ d d d � � YZ d S( s RPC Client module.i����Ni t Clientc B s� e Z d Z e d � Z e d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d d � Z d � Z d � Z d � Z RS( sC RPC Client class. No need to derive a class -- it's fully generic.c C s | j | | � | j � d S( N( t _pre_initt _post_init( t selft addresst verbose( ( s) /usr/lib64/python2.7/Demo/pdist/client.pyt __init__ s c C s� t | � t d � k r' d | f } n | | _ | | _ | j rT d t | � GHn t j t j t j � | _ | j j | � | j r� d GHn d | _ d | _ i | _ | j j d � | _ | j j d � | _ d S( Ni t s Connecting to %s ...s Connected.i t rt w( t typet _addresst _verboset reprt sockett AF_INETt SOCK_STREAMt _sockett connectt _lastidt _nextidt _repliest makefilet _rft _wf( R R R ( ( s) /usr/lib64/python2.7/Demo/pdist/client.pyR s c C s | j d � | _ d S( Ns .methods( t _callt _methods( R ( ( s) /usr/lib64/python2.7/Demo/pdist/client.pyR % s c C s | j � d S( N( t _close( R ( ( s) /usr/lib64/python2.7/Demo/pdist/client.pyt __del__( s c C sj | j r | j j � n d | _ | j r; | j j � n d | _ | j r] | j j � n d | _ d S( N( R t closet NoneR R ( R ( ( s) /usr/lib64/python2.7/Demo/pdist/client.pyR + s c C s? | | j k r2 t | | � } t | | | � | St | � d S( N( R t _stubt setattrt AttributeError( R t namet method( ( s) /usr/lib64/python2.7/Demo/pdist/client.pyt __getattr__3 s c C s | | _ d S( N( R ( R R ( ( s) /usr/lib64/python2.7/Demo/pdist/client.pyt _setverbose: s c G s | j | | � S( N( t _vcall( R R" t args( ( s) /usr/lib64/python2.7/Demo/pdist/client.pyR = s c C s | j | j | | � � S( N( t _recvt _vsend( R R" R' ( ( s) /usr/lib64/python2.7/Demo/pdist/client.pyR& @ s c G s | j | | � S( N( R) ( R R" R' ( ( s) /usr/lib64/python2.7/Demo/pdist/client.pyt _sendC s c G s | j | | d � S( Ni ( R) ( R R" R' ( ( s) /usr/lib64/python2.7/Demo/pdist/client.pyt _send_noreplyF s c C s | j | | d � S( Ni ( R) ( R R" R' ( ( s) /usr/lib64/python2.7/Demo/pdist/client.pyt _vsend_noreplyI s i c C sy | j } | d | _ | s& | } n | | | f } | j d k rV d t | � GHn t j | j � } | j | � | S( Ni s sending request: %s( R R R t picklet PicklerR t dump( R R" R' t wantreplyt idt requestt wp( ( s) /usr/lib64/python2.7/Demo/pdist/client.pyR) L s c C s� | j | � \ } } } | | k r: t d | | f � n | d k rJ | S| } t t | � rq t t | � } n | d k r� t j } n | | k r� | } n | | � d S( Ns request/reply id mismatch: %d/%ds posix.errors mac.error( s posix.errors mac.error( t _vrecvt RuntimeErrorR t hasattrt __builtin__t getattrt ost error( R R1 t exceptiont valuet ridt x( ( s) /usr/lib64/python2.7/Demo/pdist/client.pyR( V s c C s@ | j � | j j | � rR | j d k r7 d | GHn | j | } | j | =| St | � } x� | j d k r| d | GHn t j | j � } | j � } ~ | j d k r� d t | � GHn | d } t | � } | | k r� | j d k r� d GHn | S| | j | <| | k ra | j d k r+d GHn d d | f Sqa Wd S( Ni s" retrieving previous reply, id = %ds waiting for reply, id = %ds got reply: %si s got its got higher id, assume all ok( t _flushR t has_keyR t absR- t UnpicklerR t loadR R ( R R1 t replyt aidt rpR= t arid( ( s) /usr/lib64/python2.7/Demo/pdist/client.pyR4 e s6 c C s | j j � d S( N( R t flush( R ( ( s) /usr/lib64/python2.7/Demo/pdist/client.pyR? } s ( t __name__t __module__t __doc__t VERBOSER R R R R R$ R% R R& R* R+ R, R) R( R4 R? ( ( ( s) /usr/lib64/python2.7/Demo/pdist/client.pyR s" ( t Securityt SecureClientc B s e Z d � Z RS( c G s� d d l } t | j | � t j | � | j j � | j j � } | j | j | � � } | j | � } t t | � � } | d d k r� | d } n | j j | d � | j j � | j � d S( Ni����t Lls ( t stringt applyR RM R R RH R t readlinet atoit stript _encode_challengeR t longt writeR ( R R' RP t linet challenget response( ( s) /usr/lib64/python2.7/Demo/pdist/client.pyR � s ( RI RJ R ( ( ( s) /usr/lib64/python2.7/Demo/pdist/client.pyRN � s R c B s e Z d Z d � Z d � Z RS( sJ Helper class for Client -- each instance serves as a method of the client.c C s | | _ | | _ d S( N( t _clientt _name( R t clientR" ( ( s) /usr/lib64/python2.7/Demo/pdist/client.pyR � s c G s | j j | j | � S( N( R[ R& R\ ( R R' ( ( s) /usr/lib64/python2.7/Demo/pdist/client.pyt __call__� s ( RI RJ RK R R^ ( ( ( s) /usr/lib64/python2.7/Demo/pdist/client.pyR � s ( ( ( RK t sysR R- R7 R9 RL R t securityRM RN R ( ( ( s) /usr/lib64/python2.7/Demo/pdist/client.pyt <module> s s pdist/mac.pyc 0000644 00000001126 15246272000 0007142 0 ustar 00 � ��^c @ s8 d d l Z d d l Z d d l Z d � Z e � d S( i����Nc C s� xz y t d � } Wn t k r' Pn Xt j | � } | sC q n | d d k rf | j d d � n | t _ t j � q Wd S( Ns $ i t rcvs( t raw_inputt EOFErrort stringt splitt insertt syst argvR t main( t linet words( ( s& /usr/lib64/python2.7/Demo/pdist/mac.pyR s ( R R R R ( ( ( s& /usr/lib64/python2.7/Demo/pdist/mac.pyt <module> s pdist/client.py 0000644 00000011144 15246272000 0007516 0 ustar 00 """RPC Client module.""" import sys import socket import pickle import __builtin__ import os # Default verbosity (0 = silent, 1 = print connections, 2 = print requests too) VERBOSE = 1 class Client: """RPC Client class. No need to derive a class -- it's fully generic.""" def __init__(self, address, verbose = VERBOSE): self._pre_init(address, verbose) self._post_init() def _pre_init(self, address, verbose = VERBOSE): if type(address) == type(0): address = ('', address) self._address = address self._verbose = verbose if self._verbose: print "Connecting to %s ..." % repr(address) self._socket = socket.socket(socket.AF_INET, socket.SOCK_STREAM) self._socket.connect(address) if self._verbose: print "Connected." self._lastid = 0 # Last id for which a reply has been received self._nextid = 1 # Id of next request self._replies = {} # Unprocessed replies self._rf = self._socket.makefile('r') self._wf = self._socket.makefile('w') def _post_init(self): self._methods = self._call('.methods') def __del__(self): self._close() def _close(self): if self._rf: self._rf.close() self._rf = None if self._wf: self._wf.close() self._wf = None if self._socket: self._socket.close() self._socket = None def __getattr__(self, name): if name in self._methods: method = _stub(self, name) setattr(self, name, method) # XXX circular reference return method raise AttributeError, name def _setverbose(self, verbose): self._verbose = verbose def _call(self, name, *args): return self._vcall(name, args) def _vcall(self, name, args): return self._recv(self._vsend(name, args)) def _send(self, name, *args): return self._vsend(name, args) def _send_noreply(self, name, *args): return self._vsend(name, args, 0) def _vsend_noreply(self, name, args): return self._vsend(name, args, 0) def _vsend(self, name, args, wantreply = 1): id = self._nextid self._nextid = id+1 if not wantreply: id = -id request = (name, args, id) if self._verbose > 1: print "sending request: %s" % repr(request) wp = pickle.Pickler(self._wf) wp.dump(request) return id def _recv(self, id): exception, value, rid = self._vrecv(id) if rid != id: raise RuntimeError, "request/reply id mismatch: %d/%d" % (id, rid) if exception is None: return value x = exception if hasattr(__builtin__, exception): x = getattr(__builtin__, exception) elif exception in ('posix.error', 'mac.error'): x = os.error if x == exception: exception = x raise exception, value def _vrecv(self, id): self._flush() if self._replies.has_key(id): if self._verbose > 1: print "retrieving previous reply, id = %d" % id reply = self._replies[id] del self._replies[id] return reply aid = abs(id) while 1: if self._verbose > 1: print "waiting for reply, id = %d" % id rp = pickle.Unpickler(self._rf) reply = rp.load() del rp if self._verbose > 1: print "got reply: %s" % repr(reply) rid = reply[2] arid = abs(rid) if arid == aid: if self._verbose > 1: print "got it" return reply self._replies[rid] = reply if arid > aid: if self._verbose > 1: print "got higher id, assume all ok" return (None, None, id) def _flush(self): self._wf.flush() from security import Security class SecureClient(Client, Security): def __init__(self, *args): import string apply(self._pre_init, args) Security.__init__(self) self._wf.flush() line = self._rf.readline() challenge = string.atoi(string.strip(line)) response = self._encode_challenge(challenge) line = repr(long(response)) if line[-1] in 'Ll': line = line[:-1] self._wf.write(line + '\n') self._wf.flush() self._post_init() class _stub: """Helper class for Client -- each instance serves as a method of the client.""" def __init__(self, client, name): self._client = client self._name = name def __call__(self, *args): return self._client._vcall(self._name, args) pdist/cmptree.pyo 0000644 00000013753 15246272000 0010066 0 ustar 00 � ��^c @ s� d Z d d l Z d d l m Z d d l Z d d l Z d d l Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z e d k r� e � n d S( sQ Compare local and remote dictionaries and transfer differing files -- like rdist.i����N( t reprc C s- t j � } t d | � } | r> t j | � t j � } n t d d � } d } d } d } d GHt d | � } | r� | } n | | f } t j � } t j � } t j | | � } t | | | � | j � | j � t j � } | | } t | d � \ } } | Gd Gt | � Gd GHt d � d S( Ns chdir [%s] t hosts voorn.cwi.nli i t s Mode should be a string of characters, indicating what to do with differences. r - read different files to local file system w - write different files to remote file system c - create new files, either remote or local d - delete disappearing files, either remote or local s mode [%s] i< s minutes andt secondss [Return to exit] ( t ost getcwdt raw_inputt chdirt askt timet FSProxyt FSProxyLocalt FSProxyClientt comparet _closet divmodt round( t pwdt sR t portt verboset modet addresst t1t localt remotet t2t dtt minst secs( ( s* /usr/lib64/python2.7/Demo/pdist/cmptree.pyt main s2 c C s t d | | f � } | p | S( Ns %s [%s] ( R ( t promptt defaultR ( ( s* /usr/lib64/python2.7/Demo/pdist/cmptree.pyR ) s c C s3 t d | t | � f � } | r/ t j | � S| S( Ns %s [%s] ( R t strt stringt atoi( R R R ( ( s* /usr/lib64/python2.7/Demo/pdist/cmptree.pyt askint- s c C s� Hd Gt t j � � GH| j d � } | j d � } | j � d GHi } x$ | j � D] \ } } | | | <qV Wd GH| j | � } d Gt | � GHi } x| D] \ } } | | | <| j | � st | � Gd GHd | k r�d | k r�t | | | � q�q� | | } | | k r� t | � G| j | � } | j | � } | | k rrd Gd | k r�t | | | � q�n6 | | k r�d Gd | k r�t | | | � q�n d GHq� q� Wx� | j � D]� } | j � s�t | � Gd Gt � d | k rd | k rt | | | � n- d | k r<d | k r<t j | � d GHn Hq�q�Wd GH| j | � } g } x� | D]� } | j | � r�d Gt | � GH| j | � qed Gt | � Gd GHd | k red | k red t | � } d | k r�d } n t | d � } | d d k r7| j | � d t | � GH| j | � q7qeqeW| j � } x0 | D]( } | | k rNd Gt | � Gd GHqNqNWx[ | D]S } d Gt | � GH| j | � | j | � t | | | � | j � | j � q�Wd S( Ns PWD =t sumlistt listsubdirss calculating local sums ...s getting remote sums ...t gots only remotet rt cs remote newers local newert ws same mtime but different sum?!?!s only locallyt ds removed.s gettin subdirs ...s Common subdirectorys Remote subdirectorys not found locallys" Create local subdirectory %s? [y] t yi t Ys Subdirectory %s mades Local subdirectorys not found remotelys Entering subdirectory( R, R- ( R R R t _sendt _flushR% t _recvt lent has_keyt recvfilet mtimet sendfilet keyst flt unlinkt isdirt appendR t mkdirR& t cdR t back( R R R t sums_idt subdirs_idt lsumdictt namet infot sumst rsumdictt rsumt lsumt rmtimet lmtimet subdirst commont prt okt lsubdirs( ( s* /usr/lib64/python2.7/Demo/pdist/cmptree.pyR 2 s� c C s� y | j | � Wn& t t j f k r9 } d G| GHd SXd Gt � t | � j � } t j � } | j d | | � | j � t j � } | | } t | � Gd Gt | � Gd G| r� d Gt t | � | � Gd Gn Hd S( Ns cannot create:s sending ...t writes bytes inR s i.e.s bytes/sec( t createt IOErrorR t errorR7 t opent readR t _send_noreplyR/ R1 R ( R R RA t msgt dataR R R ( ( s* /usr/lib64/python2.7/Demo/pdist/cmptree.pyR5 � s" c C sP d } z t | | | � } d } | SWd | sK d | f GH| j | � n Xd S( Ni i s# *** recvfile of %r failed, deleting( t recvfile_realt delete( R R RA RL t rv( ( s* /usr/lib64/python2.7/Demo/pdist/cmptree.pyR3 � s c C sc y | j | � Wn& t t j f k r9 } d G| GHd SXd Gt � t | d � } t j � } d } d } | j d | | | � } | j � xe | | } | j d | | | � } | j | � } | } | s� Pn | j | � | j | � | } q� W| j � } t j � } | j � | | } | Gd Gt | � Gd G| rQd G| | Gd Gn H| j | � d S( Ns cannot create:s receiving ...R* i i i RS s bytes inR s i.e.s bytes/seci ( RO RP R RQ R7 RR R R. R/ R0 t seekRN t tellt closeR ( R R RA RU t fR t lengtht offsett idt newoffsett newidRV t sizeR R ( ( s* /usr/lib64/python2.7/Demo/pdist/cmptree.pyRW � s@ c C s t j j � d S( N( t syst stdoutt flush( ( ( s* /usr/lib64/python2.7/Demo/pdist/cmptree.pyR7 � s t __main__( t __doc__Rd R R R R R R R$ R R5 R3 RW R7 t __name__( ( ( s* /usr/lib64/python2.7/Demo/pdist/cmptree.pyt <module> s P & pdist/cvslock.pyo 0000644 00000020560 15246272000 0010065 0 ustar 00 � ��^c @ s� d Z d d l Z d d l Z d d l Z d d l Z d Z d Z d Z d Z d Z d d d � � YZ d e f d � � YZ d d d � � YZ d � Z d e f d � � YZ d e f d � � YZ e d � Z d � Z e d k r� e � n d S( s� CVS locking algorithm. CVS locking strategy ==================== As reverse engineered from the CVS 1.3 sources (file lock.c): - Locking is done on a per repository basis (but a process can hold write locks for multiple directories); all lock files are placed in the repository and have names beginning with "#cvs.". - Before even attempting to lock, a file "#cvs.tfl.<pid>" is created (and removed again), to test that we can write the repository. [The algorithm can still be fooled (1) if the repository's mode is changed while attempting to lock; (2) if this file exists and is writable but the directory is not.] - While creating the actual read/write lock files (which may exist for a long time), a "meta-lock" is held. The meta-lock is a directory named "#cvs.lock" in the repository. The meta-lock is also held while a write lock is held. - To set a read lock: - acquire the meta-lock - create the file "#cvs.rfl.<pid>" - release the meta-lock - To set a write lock: - acquire the meta-lock - check that there are no files called "#cvs.rfl.*" - if there are, release the meta-lock, sleep, try again - create the file "#cvs.wfl.<pid>" - To release a write lock: - remove the file "#cvs.wfl.<pid>" - rmdir the meta-lock - To release a read lock: - remove the file "#cvs.rfl.<pid>" Additional notes ---------------- - A process should read-lock at most one repository at a time. - A process may write-lock as many repositories as it wishes (to avoid deadlocks, I presume it should always lock them top-down in the directory hierarchy). - A process should make sure it removes all its lock files and directories when it crashes. - Limitation: one user id should not be committing files into the same repository at the same time. Turn this into Python code -------------------------- rl = ReadLock(repository, waittime) wl = WriteLock(repository, waittime) list = MultipleWriteLock([repository1, repository2, ...], waittime) i����Ni i s #cvs.lcks #cvs.rfl.s #cvs.wfl.t Errorc B s# e Z d � Z d � Z d � Z RS( c C s | | _ d S( N( t msg( t selfR ( ( s* /usr/lib64/python2.7/Demo/pdist/cvslock.pyt __init__` s c C s t | j � S( N( t reprR ( R ( ( s* /usr/lib64/python2.7/Demo/pdist/cvslock.pyt __repr__c s c C s t | j � S( N( t strR ( R ( ( s* /usr/lib64/python2.7/Demo/pdist/cvslock.pyt __str__f s ( t __name__t __module__R R R ( ( ( s* /usr/lib64/python2.7/Demo/pdist/cvslock.pyR ^ s t Lockedc B s e Z RS( ( R R ( ( ( s* /usr/lib64/python2.7/Demo/pdist/cvslock.pyR j s t Lockc B sV e Z d e d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z RS( t .c C sx | | _ | | _ d | _ d | _ t t j � � } | j t � | _ | j t | � | _ | j t | � | _ d S( N( t repositoryt delayt Nonet lockdirt lockfileR t ost getpidt joint CVSLCKt cvslckt CVSRFLt cvsrflt CVSWFLt cvswfl( R R R t pid( ( s* /usr/lib64/python2.7/Demo/pdist/cvslock.pyR p s c C s d GH| j � d S( Nt __del__( t unlock( R ( ( s* /usr/lib64/python2.7/Demo/pdist/cvslock.pyR z s c C s� x� y' | j | _ t j | j d � d SWq t j k r� } d | _ | d t k r� y t j | j � } Wn t j k r� q n X| j | � q n t d | j | f � � q Xq Wd S( Ni� i s failed to lock %s: %s( R R R t mkdirt errorR t EEXISTt statt sleepR R ( R R t st( ( s* /usr/lib64/python2.7/Demo/pdist/cvslock.pyt setlockdir~ s c C s | j � | j � d S( N( t unlockfilet unlockdir( R ( ( s* /usr/lib64/python2.7/Demo/pdist/cvslock.pyR � s c C sP | j rL d G| j GHy t j | j � Wn t j k r? n Xd | _ n d S( Nt unlink( R R R' R R ( R ( ( s* /usr/lib64/python2.7/Demo/pdist/cvslock.pyR% � s c C sP | j rL d G| j GHy t j | j � Wn t j k r? n Xd | _ n d S( Nt rmdir( R R R( R R ( R ( ( s* /usr/lib64/python2.7/Demo/pdist/cvslock.pyR& � s c C s t | | j | j � d S( N( R" R R ( R R# ( ( s* /usr/lib64/python2.7/Demo/pdist/cvslock.pyR" � s c C s t j j | j | � S( N( R t pathR R ( R t name( ( s* /usr/lib64/python2.7/Demo/pdist/cvslock.pyR � s ( R R t DELAYR R R$ R R% R& R" R ( ( ( s* /usr/lib64/python2.7/Demo/pdist/cvslock.pyR n s c C s� | d k r t | � � n | t j } y t j | � } | d } Wn t k rb d | } n Xd t j t j � � d d !Gd | G| GHt j | � d S( Ni s uid %ds [%s]i i s Waiting for %s's lock in( R R! t ST_UIDt pwdt getpwuidt KeyErrort timet ctimeR" ( R# R R t uidt pwentt user( ( s* /usr/lib64/python2.7/Demo/pdist/cvslock.pyR" � s t ReadLockc B s e Z e d � Z RS( c C sz t j | | | � d } z< | j � | j | _ t | j d � } | j � d } Wd | sk | j � n | j � Xd S( Ni t wi ( R R R$ R R t opent closeR% R& ( R R R t okt fp( ( s* /usr/lib64/python2.7/Demo/pdist/cvslock.pyR � s ( R R R+ R ( ( ( s* /usr/lib64/python2.7/Demo/pdist/cvslock.pyR5 � s t WriteLockc B s e Z e d � Z d � Z RS( c C s} t j | | | � | j � x1 | j � } | s6 Pn | j � | j | � q W| j | _ t | j d � } | j � d S( NR6 ( R R R$ t readers_existR& R" R R R7 R8 ( R R R R2 R: ( ( s* /usr/lib64/python2.7/Demo/pdist/cvslock.pyR � s c C sw t t � } xd t j | j � D]P } | | t k r y t j | j | � � } Wn t j k rj q n X| Sq Wd S( N( t lenR R t listdirR R! R R R ( R t nR* R# ( ( s* /usr/lib64/python2.7/Demo/pdist/cvslock.pyR< � s ( R R R+ R R< ( ( ( s* /usr/lib64/python2.7/Demo/pdist/cvslock.pyR; � s c C sj xc g } xC | D]: } y | j t | d � � Wq t k rI } ~ Pq Xq WPt | j | | � q Wt S( Ni ( t appendR; R R" R t list( t repositoriesR t lockst rt instance( ( s* /usr/lib64/python2.7/Demo/pdist/cvslock.pyt MultipleWriteLock� s c C s� d d l } | j d r) | j d } n d } d } d } zD d GHt | � } d GH| j � d GHt | � } d GH| j � Wd d g GHd | _ d g GH| r� | j � n d g GH| r� | j � n d g GHd } d g GHd } d g GHXd S( Ni����i R s attempting write lock ...s got it.s attempting read lock ...i i i i i ( t syst argvR R; R R5 t exc_traceback( RG R t rlt wl( ( s* /usr/lib64/python2.7/Demo/pdist/cvslock.pyt test� s8 t __main__( ( ( t __doc__R R0 R! R- R+ R R R R R R R R" R5 R; RF RL R ( ( ( s* /usr/lib64/python2.7/Demo/pdist/cvslock.pyt <module>G s& ? ! pdist/cmdfw.pyo 0000644 00000012167 15246272000 0007525 0 ustar 00 � ��^c @ s< d Z d d d � � YZ d � Z e d k r8 e � n d S( sH Framework for command line interfaces like CVS. See class CmdFrameWork.t CommandFrameWorkc B s\ e Z d Z d Z d Z d Z d � Z d d � Z d � Z d � Z d d � Z d � Z RS( s� Framework class for command line interfaces like CVS. The general command line structure is command [flags] subcommand [subflags] [argument] ... There's a class variable GlobalFlags which specifies the global flags options. Subcommands are defined by defining methods named do_<subcommand>. Flags for the subcommand are defined by defining class or instance variables named flags_<subcommand>. If there's no command, method default() is called. The __doc__ strings for the do_ methods are used for the usage message, printed after the general usage message which is the class variable UsageMessage. The class variable PostUsageMessage is printed after all the do_ methods' __doc__ strings. The method's return value can be a suggested exit status. [XXX Need to rewrite this to clarify it.] Common usage is to derive a class, instantiate it, and then call its run() method; by default this takes its arguments from sys.argv[1:]. s; usage: (name)s [flags] subcommand [subflags] [argument] ...t c C s d S( s& Constructor, present for completeness.N( ( t self( ( s( /usr/lib64/python2.7/Demo/pdist/cmdfw.pyt __init__# s c C s� d d l } d d l } | d k r4 | j d } n y | j | | j � \ } } Wn | j k ru } | j | � SX| j | � | s� | j � | j � S| d } d | } d | } y t | | � } Wn" t k r� | j d | f � SXy t | | � } Wn t k r d } n Xy | j | d | � \ } } Wn. | j k rp} | j d | t | � � SX| j � | | | � Sd S( s3 Process flags, subcommand and options, then run it.i����Ni i t do_t flags_s command %r unknownR s subcommand %s: ( t getoptt syst Nonet argvt GlobalFlagst errort usaget optionst readyt defaultt getattrt AttributeErrort str( R t argsR R t optst msgt cmdt mnamet fnamet methodt flags( ( s( /usr/lib64/python2.7/Demo/pdist/cmdfw.pyt run' s: c C sR | rN d d GHd GHx+ | D]# \ } } d G| Gd Gt | � GHq Wd d GHn d S( sW Process the options retrieved by getopt. Override this if you have any options.t -i( s Options:t optiont valueN( t repr( R R t ot a( ( s( /usr/lib64/python2.7/Demo/pdist/cmdfw.pyR G s c C s d S( s* Called just before calling the subcommand.N( ( R ( ( s( /usr/lib64/python2.7/Demo/pdist/cmdfw.pyR Q s c C s% | r | GHn | j i | j j d 6GHi } | j } x� xu t | � D]g } | d d k rF | j | � rq qF n y t | | � j } Wn d } n X| r� | | | <q� qF qF W| j s� Pn | j d } q9 W| r d GH| j � } | j � x | D] } | | GHq� Wn | j r!| j GHn d S( s4 Print usage message. Return suitable exit code (2).t namei R i s where subcommand can be:i N( t UsageMessaget __class__t __name__t dirt has_keyR t __doc__R t __bases__t keyst sortt PostUsageMessage( R R t docstringst cR" t doct names( ( s( /usr/lib64/python2.7/Demo/pdist/cmdfw.pyR U s8 c C s d GHd S( s\ Default method, called when no subcommand is given. You should always override this.s' Nobody expects the Spanish Inquisition!N( ( R ( ( s( /usr/lib64/python2.7/Demo/pdist/cmdfw.pyR s s N( R% t __module__R( R# R R, R R R R R R R ( ( ( s( /usr/lib64/python2.7/Demo/pdist/cmdfw.pyR s c C s� d d l } d t f d � � Y} | � } g d g d g d g d d g d g } x9 | D]1 } d G| Gd GH| j | � } d Gt | � GHqY Wd S( s: Test script -- called when this module is run as a script.i����Nt Helloc B s e Z d � Z RS( c S s d GHd S( s0 hello -- print 'hello world', needs no argumentss Hello, worldN( ( R R R ( ( s( /usr/lib64/python2.7/Demo/pdist/cmdfw.pyt do_hello} s ( R% R1 R3 ( ( ( s( /usr/lib64/python2.7/Demo/pdist/cmdfw.pyR2 | s t hellot spams -xR i s Exit status:s ----------s ----------( R R R R R ( R R2 t xt testst tt sts( ( s( /usr/lib64/python2.7/Demo/pdist/cmdfw.pyt testy s t __main__N( ( R( R R: R% ( ( ( s( /usr/lib64/python2.7/Demo/pdist/cmdfw.pyt <module> s u pdist/security.pyo 0000644 00000003221 15246272000 0010263 0 ustar 00 � ��^c @ s d d d � � YZ d S( t Securityc B s, e Z d � Z d � Z d � Z d � Z RS( c C s d d l } | j } | j d � r1 | d } n� d } | j d � rb | j j | d | � } n | j j | � s� d d l } xE | j D]7 } | j j | | � } | j j | � r� | } Pq� q� Wn y t t | � j � � | _ Wn t k rt d | � n Xd S( Ni����t PYTHON_KEYFILEs .python_keyfilet HOMEs python keyfile %s: cannot open( t ost environt has_keyt patht joint existst syst evalt opent readlinet _keyt IOError( t selfR t envt keyfileR t dirt kf( ( s+ /usr/lib64/python2.7/Demo/pdist/security.pyt __init__ s$ c C s d d l } | j d d � S( Ni����id i�� ( t randomt randint( R R ( ( s+ /usr/lib64/python2.7/Demo/pdist/security.pyt _generate_challenge s c C s | j | � | k S( N( t _encode_challenge( R t challenget response( ( s+ /usr/lib64/python2.7/Demo/pdist/security.pyt _compare_challenge_response s c C s% | j \ } } t t | � | | � S( N( R t powt long( R R t pt m( ( s+ /usr/lib64/python2.7/Demo/pdist/security.pyR s ( t __name__t __module__R R R R ( ( ( s+ /usr/lib64/python2.7/Demo/pdist/security.pyR s N( ( R ( ( ( s+ /usr/lib64/python2.7/Demo/pdist/security.pyt <module> t pdist/cvslib.pyc 0000644 00000031524 15246272000 0007671 0 ustar 00 � ��^c @ s� d Z d d l Z d d l Z d d l Z d d l Z d d l Z e e d � s] d e _ n d d d � � YZ d d d � � YZ d d Z d � Z d � Z i Z d � Z d � Z d � Z d � Z e d k r� e � n d S( s! Utilities for CVS administration.i����Nt timezonei t Filec B s\ e Z d Z d d � Z d � Z d � Z d � Z d d � Z d � Z d � Z d � Z RS( s� Represent a file's status. Instance variables: file -- the filename (no slashes), None if uninitialized lseen -- true if the data for the local file is up to date eseen -- true if the data from the CVS/Entries entry is up to date (this implies that the entry must be written back) rseen -- true if the data for the remote file is up to date proxy -- RCSProxy instance used to contact the server, or None Note that lseen and rseen don't necessary mean that a local or remote file *exists* -- they indicate that we've checked it. However, eseen means that this instance corresponds to an entry in the CVS/Entries file. If lseen is true: lsum -- checksum of the local file, None if no local file lctime -- ctime of the local file, None if no local file lmtime -- mtime of the local file, None if no local file If eseen is true: erev -- revision, None if this is a no revision (not '0') enew -- true if this is an uncommitted added file edeleted -- true if this is an uncommitted removed file ectime -- ctime of last local file corresponding to erev emtime -- mtime of last local file corresponding to erev extra -- 5th string from CVS/Entries file If rseen is true: rrev -- revision of head, None if non-existent rsum -- checksum of that revision, Non if non-existent If eseen and rseen are both true: esum -- checksum of revision erev, None if no revision Note c C sK | r d | k r t d � n | | _ d | _ | _ | _ d | _ d S( Nt /s no slash allowed in filei ( t ValueErrort filet lseent eseent rseent Nonet proxy( t selfR ( ( s) /usr/lib64/python2.7/Demo/pdist/cvslib.pyt __init__9 s c C s t | j | j � S( N( t cmpR ( R t other( ( s) /usr/lib64/python2.7/Demo/pdist/cvslib.pyt __cmp__@ s c C s� y& t j | j � d \ | _ | _ Wn+ t j k rS d | _ | _ | _ n( Xt j t | j � j � � j � | _ d | _ d S( Ni����i ( t ost statR t lmtimet lctimet errorR t lsumt md5t newt opent readt digestR ( R ( ( s) /usr/lib64/python2.7/Demo/pdist/cvslib.pyt getlocalC s &'c C s) t j | d � } | j r: | d | j k r: t d � n | d | _ | d | _ d | _ d | _ d | _ | _ | j d d k r� d | _ | j d | _ n | j d k r� d | _ d | _ n0 | d } t | d � | _ t | d � | _ | d | _ | j r | j � n d | _ d S( NR i s file name mismatchi i t -t 0i i i i ( t stringt splitfieldsR R t erevt edeletedt enewR t ectimet emtimet unctimet extraR t getesumR ( R t linet wordst dates( ( s) /usr/lib64/python2.7/Demo/pdist/cvslib.pyt getentryL s* c C s� | r | | _ n y | j j | j � | _ Wn# t j t f k rS d | _ n X| j rx | j j | j � | _ n d | _ | j r� | j � n d | _ d S( Ni ( R t headR t rrevR R t IOErrorR t sumt rsumR R& R ( R R ( ( s) /usr/lib64/python2.7/Demo/pdist/cvslib.pyt getremoted s c C sa | j | j k r! | j | _ n< | j rT | j | j f } | j j | � | _ n d | _ d S( N( R R, R/ t esumR R R. R ( R t name( ( s) /usr/lib64/python2.7/Demo/pdist/cvslib.pyR& s s c C s� | j s d S| j p d } | j r2 d | } n | j rK d | j } n t | j � d t | j � } d | j | | | j f S( s� Return a line suitable for inclusion in CVS/Entries. The returned line is terminated by a newline. If no entry should be written for this file, return "". t R R s Initial t s /%s/%s/%s/%s/ ( R R R R! R t gmctimeR" R# R% ( R t revR) ( ( s) /usr/lib64/python2.7/Demo/pdist/cvslib.pyt putentry| s c C s� d d GHt | d � } | d � | j rU | d t � | d t � | d t � n | j r� | d � | d � | d � | d t � | d t � n | j r� | d � | d t � | j r� | d t � q� n d S( NR i2 c S sD y | t | | � � } Wn t k r2 d } n Xd | G| GHd S( Nt ?s %-15s:( t getattrt AttributeError( t keyt reprR t value( ( s) /usr/lib64/python2.7/Demo/pdist/cvslib.pyt r� s R R R R R R! R R" R# R, R/ R1 ( R< R t hexifyR5 R R ( R R> ( ( s) /usr/lib64/python2.7/Demo/pdist/cvslib.pyt report� s$ N( t __name__t __module__t __doc__R R R R R* R0 R& R7 R@ ( ( ( s) /usr/lib64/python2.7/Demo/pdist/cvslib.pyR s + t CVSc B s� e Z d Z e Z d d d d d d d d g Z d � Z d � Z d � Z d � Z d � Z d d � Z d � Z d � Z d � Z d � Z d � Z d d � Z d � Z d � Z RS( s� Represent the contents of a CVS admin file (and more). Class variables: FileClass -- the class to be instantiated for entries (this should be derived from class File above) IgnoreList -- shell patterns for local files to be ignored Instance variables: entries -- a dictionary containing File instances keyed by their file name proxy -- an RCSProxy instance, or None s .*s @*s ,*s *~s *.os *.as *.sos *.pycc C s i | _ d | _ d S( N( t entriesR R ( R ( ( s) /usr/lib64/python2.7/Demo/pdist/cvslib.pyR � s c C sC | | j k r d S| | _ x | j j � D] } d | _ q, Wd S( Ni ( R RE t valuesR ( R R t e( ( s) /usr/lib64/python2.7/Demo/pdist/cvslib.pyt setproxy� s c C sl i | _ | j d � } xC | j � } | s1 Pn | j � } | j | � | | j | j <q W| j � d S( s Read the contents of CVS/Entriest EntriesN( RE t cvsopent readlinet FileClassR* R t close( R t fR' RG ( ( s) /usr/lib64/python2.7/Demo/pdist/cvslib.pyt getentries� s c C sJ | j d d � } x' | j � D] } | j | j � � q W| j � d S( s Write CVS/Entries backRI t wN( RJ RF t writeR7 RM ( R RN RG ( ( s) /usr/lib64/python2.7/Demo/pdist/cvslib.pyt putentries� s c C s� | j j � } t j t j � } x? | D]7 } | | k r@ q( n | j | � s( | j | � q( q( W| j � xW | D]O } y | j | } Wn+ t k r� | j | � } | j | <n X| j � qt Wd S( N( RE t keysR t listdirt curdirt ignoredt appendt sortt KeyErrorRL R ( R t listt addlistR2 R RG ( ( s) /usr/lib64/python2.7/Demo/pdist/cvslib.pyt getlocalfiles� s c C s� | r | | _ n | j s' t d � n | j j � } x] | D]U } y | j | } Wn+ t k r� | j | � } | j | <n X| j | j � q= Wd S( Ns no RCS proxy( R t RuntimeErrort listfilesRE RY RL R0 ( R R R[ R RG ( ( s) /usr/lib64/python2.7/Demo/pdist/cvslib.pyt getremotefiles� s c C s. x | j � D] } | j � q Wd d GHd S( NR i2 ( RF R@ ( R RG ( ( s) /usr/lib64/python2.7/Demo/pdist/cvslib.pyR@ � s c C s | j j � } | j � | S( N( RE RS RX ( R RS ( ( s) /usr/lib64/python2.7/Demo/pdist/cvslib.pyRS s c C s | d � } t | | j � � S( Nc S s | j | S( N( RE ( R; R ( ( s) /usr/lib64/python2.7/Demo/pdist/cvslib.pyR= s ( t mapRS ( R R= ( ( s) /usr/lib64/python2.7/Demo/pdist/cvslib.pyRF s c C s | d � } t | | j � � S( Nc S s | | j | f S( N( RE ( R; R ( ( s) /usr/lib64/python2.7/Demo/pdist/cvslib.pyt item s ( R` RS ( R Ra ( ( s) /usr/lib64/python2.7/Demo/pdist/cvslib.pyt items s c C s% t j j d | � } t j j | � S( NRD ( R t patht joint exists( R R ( ( s) /usr/lib64/python2.7/Demo/pdist/cvslib.pyt cvsexists s R> c C s> t j j d | � } d | k r1 | j | � n t | | � S( NRD R> ( R Rc Rd t backupR ( R R t mode( ( s) /usr/lib64/python2.7/Demo/pdist/cvslib.pyRJ s c C s[ t j j | � rW | d } y t j | � Wn t j k rC n Xt j | | � n d S( Nt ~( R Rc t isfilet unlinkR t rename( R R t bfile( ( s) /usr/lib64/python2.7/Demo/pdist/cvslib.pyRg s c C sD t j j | � r t Sx' | j D] } t j | | � r t Sq Wt S( N( R Rc t isdirt Truet IgnoreListt fnmatcht False( R R t pat( ( s) /usr/lib64/python2.7/Demo/pdist/cvslib.pyRV # s N( RA RB RC R RL Rp R RH RO RR R\ R R_ R@ RS RF Rb Rf RJ Rg RV ( ( ( s) /usr/lib64/python2.7/Demo/pdist/cvslib.pyRD � s" s %02xi c C s' | d k r d St t t t | � � S( sD Return a hex representation of a 16-byte string (e.g. an MD5 digest)R N( R t hexify_formatt tupleR` t ord( R. ( ( s) /usr/lib64/python2.7/Demo/pdist/cvslib.pyR? - s c C sd | d k r d Sd } xG t d t | � d � D]- } | t t j | | | d !d � � } q/ W| S( s* Return the original from a hexified stringR R3 i i i N( R t ranget lent chrR t atoi( t hexsumR. t i( ( s) /usr/lib64/python2.7/Demo/pdist/cvslib.pyt unhexify3 s +c C s | d k r d St sn d d d d d d d d d d d d g } d } x% | D] } | d } | t | <qM Wn t j | � } t j | d � } t | d } t j | d � } t t j t j | d d � � \ } } } | t j } t j | | | | | | d d d f � S( NR t Jant Febt Mart Aprt Mayt Junt Jult Augt Sept Octt Novt Deci i i i i t :( R t unctime_monthmapR t splitRz R` R t timeR t mktime( t datet monthsR| t mR( t yeart montht dayt hht mmt ss( ( s) /usr/lib64/python2.7/Demo/pdist/cvslib.pyR$ > s + c C s& | d k r d St j t j | � � S( NR ( R R� t asctimet gmtime( t t( ( s) /usr/lib64/python2.7/Demo/pdist/cvslib.pyR5 O s c C s� t t j � � } t j | � } t j | � } d G| G| GHd Gt j GHd Gt j | � GHt | � } d G| GHt j | � } d G| GHt j | � GHd S( Nt GMTR t locals unctime()s ->( t intR� R� R� R t ctimeR$ ( t nowR� t att ut gu( ( s) /usr/lib64/python2.7/Demo/pdist/cvslib.pyt test_unctimeS s c C sP t � } | j � | j � d d l } | j � } | j | � | j � d S( Ni����( RD RO R\ t rcsclientt openrcsclientR_ R@ ( t xR� R ( ( s) /usr/lib64/python2.7/Demo/pdist/cvslib.pyt test` s t __main__( ( ( RC R R R� R Rq t hasattrR R RD Rt R? R} R� R$ R5 R� R� RA ( ( ( s) /usr/lib64/python2.7/Demo/pdist/cvslib.pyt <module> s& �~ pdist/makechangelog.py 0000755 00000005654 15246272000 0011041 0 ustar 00 #! /usr/bin/python2.7 """Turn a pile of RCS log output into ChangeLog file entries. """ import sys import string import re import getopt import time def main(): args = sys.argv[1:] opts, args = getopt.getopt(args, 'p:') prefix = '' for o, a in opts: if p == '-p': prefix = a f = sys.stdin allrevs = [] while 1: file = getnextfile(f) if not file: break revs = [] while 1: rev = getnextrev(f, file) if not rev: break revs.append(rev) if revs: allrevs[len(allrevs):] = revs allrevs.sort() allrevs.reverse() for rev in allrevs: formatrev(rev, prefix) parsedateprog = re.compile( '^date: ([0-9]+)/([0-9]+)/([0-9]+) ' + '([0-9]+):([0-9]+):([0-9]+); author: ([^ ;]+)') authormap = { 'guido': 'Guido van Rossum <guido@cnri.reston.va.us>', 'jack': 'Jack Jansen <jack@cwi.nl>', 'sjoerd': 'Sjoerd Mullender <sjoerd@cwi.nl>', } def formatrev(rev, prefix): dateline, file, revline, log = rev if parsedateprog.match(dateline) >= 0: fields = parsedateprog.group(1, 2, 3, 4, 5, 6) author = parsedateprog.group(7) if authormap.has_key(author): author = authormap[author] tfields = map(string.atoi, fields) + [0, 0, 0] tfields[5] = tfields[5] - time.timezone t = time.mktime(tuple(tfields)) print time.ctime(t), '', author words = string.split(log) words[:0] = ['*', prefix + file + ':'] maxcol = 72-8 col = maxcol for word in words: if col > 0 and col + len(word) >= maxcol: print print '\t' + word, col = -1 else: print word, col = col + 1 + len(word) print print startprog = re.compile("^Working file: (.*)$") def getnextfile(f): while 1: line = f.readline() if not line: return None if startprog.match(line) >= 0: file = startprog.group(1) # Skip until first revision while 1: line = f.readline() if not line: return None if line[:10] == '='*10: return None if line[:10] == '-'*10: break ## print "Skipped", line, return file ## else: ## print "Ignored", line, def getnextrev(f, file): # This is called when we are positioned just after a '---' separator revline = f.readline() dateline = f.readline() log = '' while 1: line = f.readline() if not line: break if line[:10] == '='*10: # Ignore the *last* log entry for each file since it # is the revision since which we are logging. return None if line[:10] == '-'*10: break log = log + line return dateline, file, revline, log if __name__ == '__main__': main() pdist/security.py 0000644 00000002104 15246272000 0010103 0 ustar 00 class Security: def __init__(self): import os env = os.environ if env.has_key('PYTHON_KEYFILE'): keyfile = env['PYTHON_KEYFILE'] else: keyfile = '.python_keyfile' if env.has_key('HOME'): keyfile = os.path.join(env['HOME'], keyfile) if not os.path.exists(keyfile): import sys for dir in sys.path: kf = os.path.join(dir, keyfile) if os.path.exists(kf): keyfile = kf break try: self._key = eval(open(keyfile).readline()) except IOError: raise IOError, "python keyfile %s: cannot open" % keyfile def _generate_challenge(self): import random return random.randint(100, 100000) def _compare_challenge_response(self, challenge, response): return self._encode_challenge(challenge) == response def _encode_challenge(self, challenge): p, m = self._key return pow(long(challenge), p, m) pdist/RCSProxy.pyo 0000644 00000017107 15246272000 0010115 0 ustar 00 � A fc @ s� d Z d d l Z d d l Z d d l Z d d l Z d d l Z d d l Z d d l Z d d d � � YZ d e j e f d � � YZ d e e j f d � � YZ d � Z d � Z e d k r� e � n d S( s RCS Proxy. Provide a simplified interface on RCS files, locally or remotely. The functionality is geared towards implementing some sort of remote CVS like utility. It is modeled after the similar module FSProxy. The module defines two classes: RCSProxyLocal -- used for local access RCSProxyServer -- used on the server side of remote access The corresponding client class, RCSProxyClient, is defined in module rcsclient. The remote classes are instantiated with an IP address and an optional verbosity flag. i����Nt DirSupportc B se e Z d � Z d � Z d � Z d � Z d � Z d � Z d d � Z d � Z d � Z d � Z RS( c C s g | _ d S( N( t _dirstack( t self( ( s+ /usr/lib64/python2.7/Demo/pdist/RCSProxy.pyt __init__! s c C s | j � d S( N( t _close( R ( ( s+ /usr/lib64/python2.7/Demo/pdist/RCSProxy.pyt __del__$ s c C s x | j r | j � q Wd S( N( R t back( R ( ( s+ /usr/lib64/python2.7/Demo/pdist/RCSProxy.pyR ' s c C s t j � S( N( t ost getcwd( R ( ( s+ /usr/lib64/python2.7/Demo/pdist/RCSProxy.pyt pwd+ s c C s- t j � } t j | � | j j | � d S( N( R R t chdirR t append( R t namet save( ( s+ /usr/lib64/python2.7/Demo/pdist/RCSProxy.pyt cd. s c C s@ | j s t j d � n | j d } t j | � | j d =d S( Ns empty directory stacki����( R R t errorR ( R t dir( ( s+ /usr/lib64/python2.7/Demo/pdist/RCSProxy.pyR 3 s c C s7 t j t j � } t t j j | � } | j | | � S( N( R t listdirt curdirt filtert patht isdirt _filter( R t patt files( ( s+ /usr/lib64/python2.7/Demo/pdist/RCSProxy.pyt listsubdirs: s c C s t j j | � S( N( R R R ( R R ( ( s+ /usr/lib64/python2.7/Demo/pdist/RCSProxy.pyR ? s c C s t j | d � d S( Ni� ( R t mkdir( R R ( ( s+ /usr/lib64/python2.7/Demo/pdist/RCSProxy.pyR B s c C s t j | � d S( N( R t rmdir( R R ( ( s+ /usr/lib64/python2.7/Demo/pdist/RCSProxy.pyR E s N( t __name__t __module__R R R R R R t NoneR R R R ( ( ( s+ /usr/lib64/python2.7/Demo/pdist/RCSProxy.pyR s t RCSProxyLocalc B sh e Z d � Z d � Z d d � Z d d � Z d � Z d � Z d d � Z d d � Z d d � Z RS( c C s! t j j | � t j | � d S( N( t rcslibt RCSR R ( R ( ( s+ /usr/lib64/python2.7/Demo/pdist/RCSProxy.pyR K s c C s! t j | � t j j | � d S( N( R R R R! ( R ( ( s+ /usr/lib64/python2.7/Demo/pdist/RCSProxy.pyR O s c C s | j | j | � S( N( t _listt sum( R t list( ( s+ /usr/lib64/python2.7/Demo/pdist/RCSProxy.pyt sumlistS s c C s | j | j | � S( N( t _dictR# ( R R$ ( ( s+ /usr/lib64/python2.7/Demo/pdist/RCSProxy.pyt sumdictV s c C se | j | � } d } t j � } x* | j | � } | s= Pn | j | � q$ W| j | � | j � S( Ni i i ( t _opent md5t newt readt updatet _closepipet digest( R t name_revt ft BUFFERSIZER# t buffer( ( s+ /usr/lib64/python2.7/Demo/pdist/RCSProxy.pyR# Y s c C s, | j | � } | j � } | j | � | S( N( R( R+ R- ( R R/ R0 t data( ( s+ /usr/lib64/python2.7/Demo/pdist/RCSProxy.pyt gete s c C s\ | j | � \ } } t | d � } | j | � | j � | j | | � | j | � d S( Nt w( t _unmanglet opent writet closet checkint _remove( R R/ R3 t messageR t revR0 ( ( s+ /usr/lib64/python2.7/Demo/pdist/RCSProxy.pyt putk s c C s� | d k r | j � } n g } x[ | D]S } y | j | | | � f � Wq( t j t f k rz | j | d f � q( Xq( W| S( s� INTERNAL: apply FUNCTION to all files in LIST. Return a list of the results. The list defaults to all files in the directory if None. N( R t listfilesR R R t IOError( R t functionR$ t resR ( ( s+ /usr/lib64/python2.7/Demo/pdist/RCSProxy.pyR" s s c C sg | d k r | j � } n i } x? | D]7 } y | | � | | <Wq( t j t f k r^ q( Xq( W| S( s� INTERNAL: apply FUNCTION to all files in LIST. Return a dictionary mapping files to results. The list defaults to all files in the directory if None. N( R R? R R R@ ( R RA R$ t dictR ( ( s+ /usr/lib64/python2.7/Demo/pdist/RCSProxy.pyR& � s N( R R R R R R% R' R# R4 R> R" R& ( ( ( s+ /usr/lib64/python2.7/Demo/pdist/RCSProxy.pyR I s t RCSProxyServerc B s) e Z e j d � Z d � Z d � Z RS( c C s' t j | � t j j | | | � d S( N( R R t servert SecureServer( R t addresst verbose( ( s+ /usr/lib64/python2.7/Demo/pdist/RCSProxy.pyR � s c C s! t j j | � t j | � d S( N( RE RF R R ( R ( ( s+ /usr/lib64/python2.7/Demo/pdist/RCSProxy.pyR � s c C s. t j j | � x | j r) | j � q Wd S( N( RE RF t _serveR R ( R ( ( s+ /usr/lib64/python2.7/Demo/pdist/RCSProxy.pyRI � s ( R R RE t VERBOSER R RI ( ( ( s+ /usr/lib64/python2.7/Demo/pdist/RCSProxy.pyRD � s c C sd d d l } d d l } | j d r> | j | j d � } n d } t d | f � } | j � d S( Ni����i i t ( t stringt syst argvt atoiRD t _serverloop( RL RM t portt proxy( ( s+ /usr/lib64/python2.7/Demo/pdist/RCSProxy.pyt test_server� s c C s� d d l } | j d s> | j d rU | j d d d k rU t � | j d � n t � } | j d } t | | � r� t | | � } t | � r� t | t | j d � � GHq� t | � GHn d | GH| j d � d S( Ni����i i t 0123456789i s %s: no such attribute( RM RN RS t exitR t hasattrt getattrt callablet applyt tuplet repr( RM RR t whatt attr( ( s+ /usr/lib64/python2.7/Demo/pdist/RCSProxy.pyt test� s 2 t __main__( ( t __doc__RE R) R t fnmatchRL t tempfileR R R! R RF RD RS R^ R ( ( ( s+ /usr/lib64/python2.7/Demo/pdist/RCSProxy.pyt <module> s * O pdist/sumtree.pyo 0000644 00000001607 15246272000 0010106 0 ustar 00 � ��^c @ s5 d d l Z d d l Z d � Z d � Z e � d S( i����Nc C sS t j � } t j � } t | � | j � t j � } | | Gd GHt d � d S( Nt secondss [Return to exit] ( t timet FSProxyt FSProxyLocalt sumtreet _closet raw_input( t t1t proxyt t2( ( s* /usr/lib64/python2.7/Demo/pdist/sumtree.pyt main s c C sj d G| j � GH| j � } | j | � | j � } x/ | D]' } | j | � t | � | j � q; Wd S( Ns PWD =( t pwdt listfilest infolistt listsubdirst cdR t back( R t filest subdirst name( ( s* /usr/lib64/python2.7/Demo/pdist/sumtree.pyR s ( R R R R ( ( ( s* /usr/lib64/python2.7/Demo/pdist/sumtree.pyt <module> s pdist/security.pyc 0000644 00000003221 15246272000 0010247 0 ustar 00 � ��^c @ s d d d � � YZ d S( t Securityc B s, e Z d � Z d � Z d � Z d � Z RS( c C s d d l } | j } | j d � r1 | d } n� d } | j d � rb | j j | d | � } n | j j | � s� d d l } xE | j D]7 } | j j | | � } | j j | � r� | } Pq� q� Wn y t t | � j � � | _ Wn t k rt d | � n Xd S( Ni����t PYTHON_KEYFILEs .python_keyfilet HOMEs python keyfile %s: cannot open( t ost environt has_keyt patht joint existst syst evalt opent readlinet _keyt IOError( t selfR t envt keyfileR t dirt kf( ( s+ /usr/lib64/python2.7/Demo/pdist/security.pyt __init__ s$ c C s d d l } | j d d � S( Ni����id i�� ( t randomt randint( R R ( ( s+ /usr/lib64/python2.7/Demo/pdist/security.pyt _generate_challenge s c C s | j | � | k S( N( t _encode_challenge( R t challenget response( ( s+ /usr/lib64/python2.7/Demo/pdist/security.pyt _compare_challenge_response s c C s% | j \ } } t t | � | | � S( N( R t powt long( R R t pt m( ( s+ /usr/lib64/python2.7/Demo/pdist/security.pyR s ( t __name__t __module__R R R R ( ( ( s+ /usr/lib64/python2.7/Demo/pdist/security.pyR s N( ( R ( ( ( s+ /usr/lib64/python2.7/Demo/pdist/security.pyt <module> t pdist/cmdfw.py 0000644 00000011041 15246272000 0007334 0 ustar 00 "Framework for command line interfaces like CVS. See class CmdFrameWork." class CommandFrameWork: """Framework class for command line interfaces like CVS. The general command line structure is command [flags] subcommand [subflags] [argument] ... There's a class variable GlobalFlags which specifies the global flags options. Subcommands are defined by defining methods named do_<subcommand>. Flags for the subcommand are defined by defining class or instance variables named flags_<subcommand>. If there's no command, method default() is called. The __doc__ strings for the do_ methods are used for the usage message, printed after the general usage message which is the class variable UsageMessage. The class variable PostUsageMessage is printed after all the do_ methods' __doc__ strings. The method's return value can be a suggested exit status. [XXX Need to rewrite this to clarify it.] Common usage is to derive a class, instantiate it, and then call its run() method; by default this takes its arguments from sys.argv[1:]. """ UsageMessage = \ "usage: (name)s [flags] subcommand [subflags] [argument] ..." PostUsageMessage = None GlobalFlags = '' def __init__(self): """Constructor, present for completeness.""" pass def run(self, args = None): """Process flags, subcommand and options, then run it.""" import getopt, sys if args is None: args = sys.argv[1:] try: opts, args = getopt.getopt(args, self.GlobalFlags) except getopt.error, msg: return self.usage(msg) self.options(opts) if not args: self.ready() return self.default() else: cmd = args[0] mname = 'do_' + cmd fname = 'flags_' + cmd try: method = getattr(self, mname) except AttributeError: return self.usage("command %r unknown" % (cmd,)) try: flags = getattr(self, fname) except AttributeError: flags = '' try: opts, args = getopt.getopt(args[1:], flags) except getopt.error, msg: return self.usage( "subcommand %s: " % cmd + str(msg)) self.ready() return method(opts, args) def options(self, opts): """Process the options retrieved by getopt. Override this if you have any options.""" if opts: print "-"*40 print "Options:" for o, a in opts: print 'option', o, 'value', repr(a) print "-"*40 def ready(self): """Called just before calling the subcommand.""" pass def usage(self, msg = None): """Print usage message. Return suitable exit code (2).""" if msg: print msg print self.UsageMessage % {'name': self.__class__.__name__} docstrings = {} c = self.__class__ while 1: for name in dir(c): if name[:3] == 'do_': if docstrings.has_key(name): continue try: doc = getattr(c, name).__doc__ except: doc = None if doc: docstrings[name] = doc if not c.__bases__: break c = c.__bases__[0] if docstrings: print "where subcommand can be:" names = docstrings.keys() names.sort() for name in names: print docstrings[name] if self.PostUsageMessage: print self.PostUsageMessage return 2 def default(self): """Default method, called when no subcommand is given. You should always override this.""" print "Nobody expects the Spanish Inquisition!" def test(): """Test script -- called when this module is run as a script.""" import sys class Hello(CommandFrameWork): def do_hello(self, opts, args): "hello -- print 'hello world', needs no arguments" print "Hello, world" x = Hello() tests = [ [], ['hello'], ['spam'], ['-x'], ['hello', '-x'], None, ] for t in tests: print '-'*10, t, '-'*10 sts = x.run(t) print "Exit status:", repr(sts) if __name__ == '__main__': test() pdist/cmdfw.pyc 0000644 00000012167 15246272000 0007511 0 ustar 00 � ��^c @ s< d Z d d d � � YZ d � Z e d k r8 e � n d S( sH Framework for command line interfaces like CVS. See class CmdFrameWork.t CommandFrameWorkc B s\ e Z d Z d Z d Z d Z d � Z d d � Z d � Z d � Z d d � Z d � Z RS( s� Framework class for command line interfaces like CVS. The general command line structure is command [flags] subcommand [subflags] [argument] ... There's a class variable GlobalFlags which specifies the global flags options. Subcommands are defined by defining methods named do_<subcommand>. Flags for the subcommand are defined by defining class or instance variables named flags_<subcommand>. If there's no command, method default() is called. The __doc__ strings for the do_ methods are used for the usage message, printed after the general usage message which is the class variable UsageMessage. The class variable PostUsageMessage is printed after all the do_ methods' __doc__ strings. The method's return value can be a suggested exit status. [XXX Need to rewrite this to clarify it.] Common usage is to derive a class, instantiate it, and then call its run() method; by default this takes its arguments from sys.argv[1:]. s; usage: (name)s [flags] subcommand [subflags] [argument] ...t c C s d S( s& Constructor, present for completeness.N( ( t self( ( s( /usr/lib64/python2.7/Demo/pdist/cmdfw.pyt __init__# s c C s� d d l } d d l } | d k r4 | j d } n y | j | | j � \ } } Wn | j k ru } | j | � SX| j | � | s� | j � | j � S| d } d | } d | } y t | | � } Wn" t k r� | j d | f � SXy t | | � } Wn t k r d } n Xy | j | d | � \ } } Wn. | j k rp} | j d | t | � � SX| j � | | | � Sd S( s3 Process flags, subcommand and options, then run it.i����Ni i t do_t flags_s command %r unknownR s subcommand %s: ( t getoptt syst Nonet argvt GlobalFlagst errort usaget optionst readyt defaultt getattrt AttributeErrort str( R t argsR R t optst msgt cmdt mnamet fnamet methodt flags( ( s( /usr/lib64/python2.7/Demo/pdist/cmdfw.pyt run' s: c C sR | rN d d GHd GHx+ | D]# \ } } d G| Gd Gt | � GHq Wd d GHn d S( sW Process the options retrieved by getopt. Override this if you have any options.t -i( s Options:t optiont valueN( t repr( R R t ot a( ( s( /usr/lib64/python2.7/Demo/pdist/cmdfw.pyR G s c C s d S( s* Called just before calling the subcommand.N( ( R ( ( s( /usr/lib64/python2.7/Demo/pdist/cmdfw.pyR Q s c C s% | r | GHn | j i | j j d 6GHi } | j } x� xu t | � D]g } | d d k rF | j | � rq qF n y t | | � j } Wn d } n X| r� | | | <q� qF qF W| j s� Pn | j d } q9 W| r d GH| j � } | j � x | D] } | | GHq� Wn | j r!| j GHn d S( s4 Print usage message. Return suitable exit code (2).t namei R i s where subcommand can be:i N( t UsageMessaget __class__t __name__t dirt has_keyR t __doc__R t __bases__t keyst sortt PostUsageMessage( R R t docstringst cR" t doct names( ( s( /usr/lib64/python2.7/Demo/pdist/cmdfw.pyR U s8 c C s d GHd S( s\ Default method, called when no subcommand is given. You should always override this.s' Nobody expects the Spanish Inquisition!N( ( R ( ( s( /usr/lib64/python2.7/Demo/pdist/cmdfw.pyR s s N( R% t __module__R( R# R R, R R R R R R R ( ( ( s( /usr/lib64/python2.7/Demo/pdist/cmdfw.pyR s c C s� d d l } d t f d � � Y} | � } g d g d g d g d d g d g } x9 | D]1 } d G| Gd GH| j | � } d Gt | � GHqY Wd S( s: Test script -- called when this module is run as a script.i����Nt Helloc B s e Z d � Z RS( c S s d GHd S( s0 hello -- print 'hello world', needs no argumentss Hello, worldN( ( R R R ( ( s( /usr/lib64/python2.7/Demo/pdist/cmdfw.pyt do_hello} s ( R% R1 R3 ( ( ( s( /usr/lib64/python2.7/Demo/pdist/cmdfw.pyR2 | s t hellot spams -xR i s Exit status:s ----------s ----------( R R R R R ( R R2 t xt testst tt sts( ( s( /usr/lib64/python2.7/Demo/pdist/cmdfw.pyt testy s t __main__N( ( R( R R: R% ( ( ( s( /usr/lib64/python2.7/Demo/pdist/cmdfw.pyt <module> s u pdist/FSProxy.pyo 0000644 00000030773 15246272000 0010002 0 ustar 00 � ��^c @ s� d Z d d l Z d d l Z d d l Z d d l Z d d l Z d d l Td d l Z d d l Z d Z e j e j f Z d d d � � YZ d e e j f d � � YZ d e j f d � � YZ d � Z e d k r� e � n d S( s� File System Proxy. Provide an OS-neutral view on a file system, locally or remotely. The functionality is geared towards implementing some sort of rdist-like utility between a Mac and a UNIX system. The module defines three classes: FSProxyLocal -- used for local access FSProxyServer -- used on the server side of remote access FSProxyClient -- used on the client side of remote access The remote classes are instantiated with an IP address and an optional verbosity flag. i����N( t *i� t FSProxyLocalc B s� e Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d+ d � Z d+ d � Z d+ d � Z d+ d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d+ d � Z d+ d � Z d+ d � Z d+ d � Z d+ d � Z d � Z! d+ d � Z" d+ d � Z# d+ d! � Z$ d+ d" � Z% d+ d# � Z& d$ d% d& � Z' d' � Z( d$ d( � Z) d) � Z* d* � Z+ RS(, c C s# g | _ d g | j � | _ d S( Ns *.pyc( t _dirstackt _readignoret _ignore( t self( ( s* /usr/lib64/python2.7/Demo/pdist/FSProxy.pyt __init__! s c C s x | j r | j � q Wd S( N( R t back( R ( ( s* /usr/lib64/python2.7/Demo/pdist/FSProxy.pyt _close% s c C s� | j d � } y t | � } WnE t k rf | j d � } y t | � } Wqg t k rb g SXn Xg } xD | j � } | s� Pn | d d k r� | d } n | j | � qp W| j � | S( Nt ignores synctree.ignorefilesi����s ( t _hidet opent IOErrort readlinet appendt close( R t filet fR t line( ( s* /usr/lib64/python2.7/Demo/pdist/FSProxy.pyR ) s& c C s | d d k S( Ni t .( ( R t name( ( s* /usr/lib64/python2.7/Demo/pdist/FSProxy.pyt _hidden< s c C s d | S( Ns .%s( ( R R ( ( s* /usr/lib64/python2.7/Demo/pdist/FSProxy.pyR ? s c C s� t | � t k r d S| d d k r* d S| t k r: d S| j | � rM d St j j | � \ } } | sr | rv d St j j | � r� d Sd t | d � j d � k r� d Sx' | j D] } t j | | � r� d Sq� Wd S( Ni i����t ~s t rbi i ( t lent maxnamelent skipnamesR t ost patht splitt islinkR t readR t fnmatch( R R t headt tailt ign( ( s* /usr/lib64/python2.7/Demo/pdist/FSProxy.pyt visibleB s& c C s, | j | � s( t j d t | � � n d S( Ns protected name %s( R$ R t errort repr( R R ( ( s* /usr/lib64/python2.7/Demo/pdist/FSProxy.pyt checkO s c C s< | j | � t j j | � s8 t j d t | � � n d S( Ns not a plain file %s( R' R R t isfileR% R& ( R R ( ( s* /usr/lib64/python2.7/Demo/pdist/FSProxy.pyt checkfileS s c C s t j � S( N( R t getcwd( R ( ( s* /usr/lib64/python2.7/Demo/pdist/FSProxy.pyt pwdX s c C sY | j | � t j � | j f } t j | � | j j | � | j | j � | _ d S( N( R' R R* R t chdirR R R ( R R t save( ( s* /usr/lib64/python2.7/Demo/pdist/FSProxy.pyt cd[ s c C sO | j s t j d � n | j d \ } } t j | � | j d =| | _ d S( Ns empty directory stacki����( R R R% R, R ( R t dirR ( ( s* /usr/lib64/python2.7/Demo/pdist/FSProxy.pyR b s c C sD | r$ | d � } t | | � } n t | j | � } | j � | S( Nc S s t j | | � S( N( R ( R t pat( ( s* /usr/lib64/python2.7/Demo/pdist/FSProxy.pyt keepl s ( t filterR$ t sort( R t filesR0 R1 ( ( s* /usr/lib64/python2.7/Demo/pdist/FSProxy.pyt _filterj s c C s" t j t j � } | j | | � S( N( R t listdirt curdirR5 ( R R0 R4 ( ( s* /usr/lib64/python2.7/Demo/pdist/FSProxy.pyt lists s c C s7 t j t j � } t t j j | � } | j | | � S( N( R R6 R7 R2 R R( R5 ( R R0 R4 ( ( s* /usr/lib64/python2.7/Demo/pdist/FSProxy.pyt listfilesw s c C s7 t j t j � } t t j j | � } | j | | � S( N( R R6 R7 R2 R t isdirR5 ( R R0 R4 ( ( s* /usr/lib64/python2.7/Demo/pdist/FSProxy.pyt listsubdirs| s c C s | j | � o t j j | � S( N( R$ R R t exists( R R ( ( s* /usr/lib64/python2.7/Demo/pdist/FSProxy.pyR< � s c C s | j | � o t j j | � S( N( R$ R R R: ( R R ( ( s* /usr/lib64/python2.7/Demo/pdist/FSProxy.pyR: � s c C s | j | � o t j j | � S( N( R$ R R R ( R R ( ( s* /usr/lib64/python2.7/Demo/pdist/FSProxy.pyR � s c C s | j | � o t j j | � S( N( R$ R R R( ( R R ( ( s* /usr/lib64/python2.7/Demo/pdist/FSProxy.pyR( � s c C sb | j | � d } t | � } t j � } x* | j | � } | sG Pn | j | � q. W| j � S( Ni i i ( R) R t md5t newR t updatet digest( R R t BUFFERSIZER t sumt buffer( ( s* /usr/lib64/python2.7/Demo/pdist/FSProxy.pyRB � s c C s | j | � t j | � t S( N( R) R t statt ST_SIZE( R R ( ( s* /usr/lib64/python2.7/Demo/pdist/FSProxy.pyt size� s c C s' | j | � t j t j | � t � S( N( R) t timet localtimeR RD t ST_MTIME( R R ( ( s* /usr/lib64/python2.7/Demo/pdist/FSProxy.pyt mtime� s c C sF | j | � t j | � t } t j t j | � t � } | | f S( N( R) R RD RE RG RH RI ( R R RF RJ ( ( s* /usr/lib64/python2.7/Demo/pdist/FSProxy.pyRD � s c C sK | j | � } t j | � t } t j t j | � t � } | | | f S( N( RB R RD RE RG RH RI ( R R RB RF RJ ( ( s* /usr/lib64/python2.7/Demo/pdist/FSProxy.pyt info� s c C s� | d k r | j � } n g } x[ | D]S } y | j | | | � f � Wq( t j t f k rz | j | d f � q( Xq( W| S( N( t NoneR9 R R R% R ( R t functionR8 t resR ( ( s* /usr/lib64/python2.7/Demo/pdist/FSProxy.pyt _list� s c C s | j | j | � S( N( RO RB ( R R8 ( ( s* /usr/lib64/python2.7/Demo/pdist/FSProxy.pyt sumlist� s c C s | j | j | � S( N( RO RD ( R R8 ( ( s* /usr/lib64/python2.7/Demo/pdist/FSProxy.pyt statlist� s c C s | j | j | � S( N( RO RJ ( R R8 ( ( s* /usr/lib64/python2.7/Demo/pdist/FSProxy.pyt mtimelist� s c C s | j | j | � S( N( RO RF ( R R8 ( ( s* /usr/lib64/python2.7/Demo/pdist/FSProxy.pyt sizelist� s c C s | j | j | � S( N( RO RK ( R R8 ( ( s* /usr/lib64/python2.7/Demo/pdist/FSProxy.pyt infolist� s c C sg | d k r | j � } n i } x? | D]7 } y | | � | | <Wq( t j t f k r^ q( Xq( W| S( N( RL R9 R R% R ( R RM R8 t dictR ( ( s* /usr/lib64/python2.7/Demo/pdist/FSProxy.pyt _dict� s c C s | j | j | � S( N( RU RB ( R R8 ( ( s* /usr/lib64/python2.7/Demo/pdist/FSProxy.pyt sumdict� s c C s | j | j | � S( N( RU RF ( R R8 ( ( s* /usr/lib64/python2.7/Demo/pdist/FSProxy.pyt sizedict� s c C s | j | j | � S( N( RU RJ ( R R8 ( ( s* /usr/lib64/python2.7/Demo/pdist/FSProxy.pyt mtimedict� s c C s | j | j | � S( N( RU RD ( R R8 ( ( s* /usr/lib64/python2.7/Demo/pdist/FSProxy.pyt statdict� s c C s | j | j | � S( N( RV RK ( R R8 ( ( s* /usr/lib64/python2.7/Demo/pdist/FSProxy.pyt infodict� s i i����c C ss | j | � t | � } | j | � | d k r; d } n* | d k rV | j � } n | j | � } | j � | S( Ni t ( R) R t seekR R ( R R t offsett lengthR t data( ( s* /usr/lib64/python2.7/Demo/pdist/FSProxy.pyR � s c C s� | j | � t j j | � rq | j | � | d } y t j | � Wn t j k r] n Xt j | | � n t | d � } | j � d S( NR t w( R' R R R< R) t unlinkR% t renameR R ( R R t bnameR ( ( s* /usr/lib64/python2.7/Demo/pdist/FSProxy.pyt create� s c C sD | j | � t | d � } | j | � | j | � | j � d S( Ns r+( R) R R] t writeR ( R R R` R^ R ( ( s* /usr/lib64/python2.7/Demo/pdist/FSProxy.pyRf � s c C s! | j | � t j | d � d S( Ni� ( R' R t mkdir( R R ( ( s* /usr/lib64/python2.7/Demo/pdist/FSProxy.pyRg s c C s | j | � t j | � d S( N( R' R t rmdir( R R ( ( s* /usr/lib64/python2.7/Demo/pdist/FSProxy.pyRh s N(, t __name__t __module__R R R R R R$ R' R) R+ R. R RL R5 R8 R9 R; R< R: R R( RB RF RJ RD RK RO RP RQ RR RS RT RV RW RX RY RZ R[ R Re Rf Rg Rh ( ( ( s* /usr/lib64/python2.7/Demo/pdist/FSProxy.pyR sR t FSProxyServerc B s) e Z e j d � Z d � Z d � Z RS( c C s' t j | � t j j | | | � d S( N( R R t servert Server( R t addresst verbose( ( s* /usr/lib64/python2.7/Demo/pdist/FSProxy.pyR s c C s! t j j | � t j | � d S( N( Rl Rm R R ( R ( ( s* /usr/lib64/python2.7/Demo/pdist/FSProxy.pyR s c C s. t j j | � x | j r) | j � q Wd S( N( Rl Rm t _serveR R ( R ( ( s* /usr/lib64/python2.7/Demo/pdist/FSProxy.pyRp s ( Ri Rj Rl t VERBOSER R Rp ( ( ( s* /usr/lib64/python2.7/Demo/pdist/FSProxy.pyRk s t FSProxyClientc B s e Z e j d � Z RS( c C s t j j | | | � d S( N( t clientt ClientR ( R Rn Ro ( ( s* /usr/lib64/python2.7/Demo/pdist/FSProxy.pyR s ( Ri Rj Rs Rq R ( ( ( s* /usr/lib64/python2.7/Demo/pdist/FSProxy.pyRr s c C sd d d l } d d l } | j d r> | j | j d � } n d } t d | f � } | j � d S( Ni����i i R\ ( t stringt syst argvt atoiRk t _serverloop( Ru Rv t portt proxy( ( s* /usr/lib64/python2.7/Demo/pdist/FSProxy.pyt test! s t __main__( ( t __doc__Rl Rs R= R R RD RG R R7 t pardirR R Rm Rk Rt Rr R| Ri ( ( ( s* /usr/lib64/python2.7/Demo/pdist/FSProxy.pyt <module> s � pdist/rcvs.pyo 0000644 00000034121 15246272000 0007374 0 ustar 00 � A fc @ s� d Z d d l m Z m Z d d l Z d d l Z d d l Z d d l Z d d l m Z d Z d e f d � � YZ d Z d Z d e f d � � YZ d e f d � � YZ d � Z d � Z e d k r� e � n d S( s$ Remote CVS -- command line interfacei����( t CVSt FileN( t CommandFrameWorki t MyFilec B sk e Z d � Z d � Z d d � Z g d � Z d � Z d d � Z d � Z d � Z d � Z d � Z RS( c C sl | j s | j � n | j s, | j � n | j s| | j sR | j sK d Sd Sqh| j s_ d S| j | j k ru d Sd Sn� | j s� | j r� | j r� d Sd Sqh| j r� d G| j Gd GHd Sd Sn� | j s� | j r� d Sd Sn� | j r | j | j k rd Sd Sn | j | j k r8| j | j k r1d Sd Sn0 | j | j k rNd S| j | j k rdd Sd Sd S( s Return a code indicating the update status of this file. The possible return values are: '=' -- everything's fine '0' -- file doesn't exist anywhere '?' -- exists locally only 'A' -- new locally 'R' -- deleted locally 'U' -- changed remotely, no changes locally (includes new remotely or deleted remotely) 'M' -- changed locally, no changes remotely 'C' -- conflict: changed locally as well as remotely (includes cases where the file has been added or removed locally and remotely) 'D' -- deleted remotely 'N' -- new remotely 'r' -- get rid of entry 'c' -- create entry 'u' -- update entry (and probably others :-) t 0t Nt ?t ct Ct Rt rs warning:s was lostt Ut At Dt ut =t MN( t lseent getlocalt rseent getremotet eseent lsumt rsumt edeletedt filet enewt esum( t self( ( s' /usr/lib64/python2.7/Demo/pdist/rcvs.pyt action0 sT c C s | j � } | d k r d S| G| j GH| d k rA | j � n� | d k r\ d | j GHn� | d k r� t | j � d | _ n� | d k r� d | _ nm | d k rd | _ | j | _ d | _ d | _ | j | _ t j | j � d \ | _ | _ d | _ n d S( NR R R R s+ %s: conflict resolution not yet implementedR i R R R i i����t ( R R ( R R ( R R t gett removeR t rrevt erevR R R R t ost statt emtimet ectimet extra( R t code( ( s' /usr/lib64/python2.7/Demo/pdist/rcvs.pyt updatey s, "R c C sc | j � } | d k r) | j | � d S| d k rD d | j GHn | d k r_ d | j GHn d S( NR R i R s* %s: committing removes not yet implementedR s+ %s: conflict resolution not yet implemented( R R ( R t putR ( R t messageR( ( ( s' /usr/lib64/python2.7/Demo/pdist/rcvs.pyt commit� s c C sE | j � d } | j } x; | D]3 \ } } | d k rA | } q | d | | } q W| | j k r| | j | j k r| d S| d } | j } | j j | | f � } t j | � j � } | j | k r� d Sd d l } | j � } | j | � | j � d | | | f GHt j d | | j | f � } | rAd d GHn d S( NR s -rt i i����s diff %s -r%s %ss diff %s %s %sR iF ( R R! R R R t proxyR t md5t newt digestt tempfilet NamedTemporaryFilet writet flushR# t systemt name( R t optst flagst revt ot at fnt datat sumR2 t tft sts( ( s' /usr/lib64/python2.7/Demo/pdist/rcvs.pyt diff� s. ! c C s | j � d k S( NR ( R ( R ( ( s' /usr/lib64/python2.7/Demo/pdist/rcvs.pyt commitcheck� s c C s� d G| j Gd GHt | j � j � } | j sD | j j | j � n | j j | j | | � } | rm | GHn | j | j j | j � | j � d S( Ns Checking ins ...( R t opent readR R. t lockR* t setentryt headR ( R R+ R> t messages( ( s' /usr/lib64/python2.7/Demo/pdist/rcvs.pyR* � s c C sX | j j | j � } t | j d � } | j | � | j � | j | j | j � d S( Nt w( R. R R RD R4 t closeRG R! R ( R R> t f( ( s' /usr/lib64/python2.7/Demo/pdist/rcvs.pyR � s c C s | j j | j | � GHd S( N( R. t logR ( R t otherflags( ( s' /usr/lib64/python2.7/Demo/pdist/rcvs.pyRM � s c C sX d | _ | j | _ d \ | _ | _ d | _ d | _ d | _ d | _ d | _ d S( Ni R i ( i i ( R R R R% R& R" R R R' ( R ( ( s' /usr/lib64/python2.7/Demo/pdist/rcvs.pyt add� s c C se d | _ | | _ t j | j � d \ | _ | _ | | _ d | _ d | _ d | _ d | _ d S( Ni i����i R ( R R R# R$ R R% R& R" R R R' ( R R" R ( ( s' /usr/lib64/python2.7/Demo/pdist/rcvs.pyRG � s " ( t __name__t __module__R R) R, RB RC R* R RM RO RG ( ( ( s' /usr/lib64/python2.7/Demo/pdist/rcvs.pyR . s I s /usr/lib/sendmail -tso To: %s Subject: CVS changes: %s ...Message from rcvs... Committed files: %s Log message: %s t RCVSc B sq e Z e Z d � Z d � Z d d � Z d d � Z d � Z d � Z d � Z d � Z d � Z d d � Z RS( c C s t j | � d S( N( R t __init__( R ( ( s' /usr/lib64/python2.7/Demo/pdist/rcvs.pyRS � s c C s+ x$ | j | d � D] } | j � q Wd S( Ni ( t whichentriesR) ( R t filest e( ( s' /usr/lib64/python2.7/Demo/pdist/rcvs.pyR) � s R c C s� | j | � } | s d Sd } x# | D] } | j � s& d } q& q& W| sT d GHd S| si t d � } n g } x0 | D]( } | j | � rv | j | j � qv qv W| j | | � d S( Ni i s correct above errors firsts One-liner: ( RT RC t raw_inputR, t appendR t mailinfo( R RU R+ t listt okRV t committed( ( s' /usr/lib64/python2.7/Demo/pdist/rcvs.pyR, � s" c C s� d } t | t j | � t j | � | f } d d GH| GHd d GHt d | � } t j t j | � � d k r� t j t d � } | j | � | j � } | r� d t | � GHq� d GHn d GHd S( Ns sjoerd@cwi.nl, jack@cwi.nlt -iF s OK to mail to %s? t yt yet yesRJ s Sendmail exit status %ss Mail sent.s No mail sent.( R^ R_ R` ( t MAILFORMt stringt joinRW t lowert stripR# t popent SENDMAILR4 RK t str( R RU R+ t towhomt mailtextR[ t pRA ( ( s' /usr/lib64/python2.7/Demo/pdist/rcvs.pyRY s c C s( x! | j | � D] } | j � q Wd S( N( RT t report( R RU RV ( ( s' /usr/lib64/python2.7/Demo/pdist/rcvs.pyRl ! s c C s+ x$ | j | � D] } | j | � q Wd S( N( RT RB ( R RU R8 RV ( ( s' /usr/lib64/python2.7/Demo/pdist/rcvs.pyRB % s c C sC | s t d � n g } x$ | j | d � D] } | j � q+ Wd S( Ns! 'cvs add' needs at least one filei ( t RuntimeErrorRT RO ( R RU RZ RV ( ( s' /usr/lib64/python2.7/Demo/pdist/rcvs.pyRO ) s c C s | s t d � n t d � d S( Ns 'cvs rm' needs at least one files 'cvs rm' not yet imlemented( Rm ( R RU ( ( s' /usr/lib64/python2.7/Demo/pdist/rcvs.pyt rm0 s c C sZ d } x& | D] \ } } | d | | } q Wx$ | j | � D] } | j | � q? Wd S( NR R- ( RT RM ( R RU R8 R9 R; R< RV ( ( s' /usr/lib64/python2.7/Demo/pdist/rcvs.pyRM 5 s i c C s� | rk g } xE| D]Q } | j j | � r; | j | } n | j | � } | | j | <| j | � q Wn� | j j � } xX | j j � D]G } | j j | � r� q� n | j | � } | | j | <| j | � q� W| rJxl t j t j � D]U } | j j | � r� | j | � r� | j | � } | | j | <| j | � q� q� Wn | j � | j r�x/ | D]$ } | j d k rd| j | _ qdqdWn | S( N( t entriest has_keyt FileClassRX t valuesR. t listfilesR# t listdirt curdirt ignoredt sortt None( R RU t localfilestooRZ R RV ( ( s' /usr/lib64/python2.7/Demo/pdist/rcvs.pyRT < s8 ( RP RQ R Rq RS R) R, RY Rl RB RO Rn RM RT ( ( ( s' /usr/lib64/python2.7/Demo/pdist/rcvs.pyRR � s t rcvsc B s� e Z d Z d Z d Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d Z e Z e Z d � Z d Z e Z e Z d � Z d Z e Z e Z d � Z d � Z e Z d � Z d Z RS( s d:h:p:qvLsM usage: rcvs [-d directory] [-h host] [-p port] [-q] [-v] [subcommand arg ...]s< If no subcommand is given, the status of all files is listedc C s& t j | � d | _ t � | _ d S( s Constructor.N( R RS Rx R. RR t cvs( R ( ( s' /usr/lib64/python2.7/Demo/pdist/rcvs.pyRS e s c C s& | j r | j j � n d | _ d S( N( R. t _closeRx ( R ( ( s' /usr/lib64/python2.7/Demo/pdist/rcvs.pyRK k s c C s | j � t j t j � } x� | D]� } | t j k s# | t j k rM q# n | d k r_ q# n t j j | � sw q# n t j j | � r� q# n d G| Gd GHt j | � z3 t j j d � r� | j � j � n | j � Wd t j t j � d G| Gd GHXq# Wd S( NR s --- entering subdirectorys ---s --- left subdirectory( RK R# Rt Ru t pardirt patht isdirt islinkt chdirt __class__t runt recurse( R t namesR7 ( ( s' /usr/lib64/python2.7/Demo/pdist/rcvs.pyR� p s& c C s | | _ d S( N( R8 ( R R8 ( ( s' /usr/lib64/python2.7/Demo/pdist/rcvs.pyt options� s c C sE d d l } | j | j � | _ | j j | j � | j j � d S( Ni����( t rcsclientt openrcsclientR8 R. R{ t setproxyt getentries( R R� ( ( s' /usr/lib64/python2.7/Demo/pdist/rcvs.pyt ready� s c C s | j j g � d S( N( R{ Rl ( R ( ( s' /usr/lib64/python2.7/Demo/pdist/rcvs.pyt default� s c C s | j j | � d S( N( R{ Rl ( R R8 RU ( ( s' /usr/lib64/python2.7/Demo/pdist/rcvs.pyt do_report� s c C s� t } x> | D]6 \ } } | d k r. d } n | d k r d } q q W| j j | � | j j � | r | r | j � n d S( s update [-l] [-R] [file] ...s -li s -Ri N( t DEF_LOCALR{ R) t putentriesR� ( R R8 RU t localR; R< ( ( s' /usr/lib64/python2.7/Demo/pdist/rcvs.pyt do_update� s s -lRc C sV d } x) | D]! \ } } | d k r | } q q W| j j | | � | j j � d S( s commit [-m message] [file] ...R s -mN( R{ R, R� ( R R8 RU R+ R; R< ( ( s' /usr/lib64/python2.7/Demo/pdist/rcvs.pyt do_commit� s s m:c C s | j j | | � d S( s diff [difflags] [file] ...N( R{ RB ( R R8 RU ( ( s' /usr/lib64/python2.7/Demo/pdist/rcvs.pyt do_diff� s s cbitwcefhnlr:sD:S:c C s0 | s d GHd S| j j | � | j j � d S( s add file ...s% 'rcvs add' requires at least one fileN( R{ RO R� ( R R8 RU ( ( s' /usr/lib64/python2.7/Demo/pdist/rcvs.pyt do_add� s c C s0 | s d GHd S| j j | � | j j � d S( s remove file ...s( 'rcvs remove' requires at least one fileN( R{ R R� ( R R8 RU ( ( s' /usr/lib64/python2.7/Demo/pdist/rcvs.pyt do_remove� s c C s | j j | | � d S( s log [rlog-options] [file] ...N( R{ RM ( R R8 RU ( ( s' /usr/lib64/python2.7/Demo/pdist/rcvs.pyt do_log� s s bhLNRtd:s:V:r:( RP RQ t GlobalFlagst UsageMessaget PostUsageMessageRS RK R� R� R� R� R� R� t flags_updatet do_upt flags_upR� t flags_committ do_comt flags_comR� t flags_difft do_dift flags_difR� R� t do_rmR� t flags_log( ( ( s' /usr/lib64/python2.7/Demo/pdist/rcvs.pyRz ] s6 c C s, y t j | � Wn t j k r' n Xd S( N( R# t unlinkt error( R= ( ( s' /usr/lib64/python2.7/Demo/pdist/rcvs.pyR � s c C s) t � } z | j � Wd | j � Xd S( N( Rz R� RK ( R ( ( s' /usr/lib64/python2.7/Demo/pdist/rcvs.pyt main� s t __main__( t __doc__t cvslibR R R/ R# Rb t syst cmdfwR R� R Rg Ra RR Rz R R� RP ( ( ( s' /usr/lib64/python2.7/Demo/pdist/rcvs.pyt <module> s � lp pdist/rrcs 0000755 00000000165 15246272000 0006566 0 ustar 00 #! /usr/bin/python2.7 import addpack addpack.addpack('/home/guido/src/python/Demo/pdist') import rrcs rrcs.main() pdist/rcvs.py 0000755 00000032514 15246272000 0007224 0 ustar 00 #! /usr/bin/python2.7 """Remote CVS -- command line interface""" # XXX To do: # # Bugs: # - if the remote file is deleted, "rcvs update" will fail # # Functionality: # - cvs rm # - descend into directories (alraedy done for update) # - conflict resolution # - other relevant commands? # - branches # # - Finesses: # - retain file mode's x bits # - complain when "nothing known about filename" # - edit log message the way CVS lets you edit it # - cvs diff -rREVA -rREVB # - send mail the way CVS sends it # # Performance: # - cache remote checksums (for every revision ever seen!) # - translate symbolic revisions to numeric revisions # # Reliability: # - remote locking # # Security: # - Authenticated RPC? from cvslib import CVS, File import md5 import os import string import sys from cmdfw import CommandFrameWork DEF_LOCAL = 1 # Default -l class MyFile(File): def action(self): """Return a code indicating the update status of this file. The possible return values are: '=' -- everything's fine '0' -- file doesn't exist anywhere '?' -- exists locally only 'A' -- new locally 'R' -- deleted locally 'U' -- changed remotely, no changes locally (includes new remotely or deleted remotely) 'M' -- changed locally, no changes remotely 'C' -- conflict: changed locally as well as remotely (includes cases where the file has been added or removed locally and remotely) 'D' -- deleted remotely 'N' -- new remotely 'r' -- get rid of entry 'c' -- create entry 'u' -- update entry (and probably others :-) """ if not self.lseen: self.getlocal() if not self.rseen: self.getremote() if not self.eseen: if not self.lsum: if not self.rsum: return '0' # Never heard of else: return 'N' # New remotely else: # self.lsum if not self.rsum: return '?' # Local only # Local and remote, but no entry if self.lsum == self.rsum: return 'c' # Restore entry only else: return 'C' # Real conflict else: # self.eseen if not self.lsum: if self.edeleted: if self.rsum: return 'R' # Removed else: return 'r' # Get rid of entry else: # not self.edeleted if self.rsum: print "warning:", print self.file, print "was lost" return 'U' else: return 'r' # Get rid of entry else: # self.lsum if not self.rsum: if self.enew: return 'A' # New locally else: return 'D' # Deleted remotely else: # self.rsum if self.enew: if self.lsum == self.rsum: return 'u' else: return 'C' if self.lsum == self.esum: if self.esum == self.rsum: return '=' else: return 'U' elif self.esum == self.rsum: return 'M' elif self.lsum == self.rsum: return 'u' else: return 'C' def update(self): code = self.action() if code == '=': return print code, self.file if code in ('U', 'N'): self.get() elif code == 'C': print "%s: conflict resolution not yet implemented" % \ self.file elif code == 'D': remove(self.file) self.eseen = 0 elif code == 'r': self.eseen = 0 elif code in ('c', 'u'): self.eseen = 1 self.erev = self.rrev self.enew = 0 self.edeleted = 0 self.esum = self.rsum self.emtime, self.ectime = os.stat(self.file)[-2:] self.extra = '' def commit(self, message = ""): code = self.action() if code in ('A', 'M'): self.put(message) return 1 elif code == 'R': print "%s: committing removes not yet implemented" % \ self.file elif code == 'C': print "%s: conflict resolution not yet implemented" % \ self.file def diff(self, opts = []): self.action() # To update lseen, rseen flags = '' rev = self.rrev # XXX should support two rev options too! for o, a in opts: if o == '-r': rev = a else: flags = flags + ' ' + o + a if rev == self.rrev and self.lsum == self.rsum: return flags = flags[1:] fn = self.file data = self.proxy.get((fn, rev)) sum = md5.new(data).digest() if self.lsum == sum: return import tempfile tf = tempfile.NamedTemporaryFile() tf.write(data) tf.flush() print 'diff %s -r%s %s' % (flags, rev, fn) sts = os.system('diff %s %s %s' % (flags, tf.name, fn)) if sts: print '='*70 def commitcheck(self): return self.action() != 'C' def put(self, message = ""): print "Checking in", self.file, "..." data = open(self.file).read() if not self.enew: self.proxy.lock(self.file) messages = self.proxy.put(self.file, data, message) if messages: print messages self.setentry(self.proxy.head(self.file), self.lsum) def get(self): data = self.proxy.get(self.file) f = open(self.file, 'w') f.write(data) f.close() self.setentry(self.rrev, self.rsum) def log(self, otherflags): print self.proxy.log(self.file, otherflags) def add(self): self.eseen = 0 # While we're hacking... self.esum = self.lsum self.emtime, self.ectime = 0, 0 self.erev = '' self.enew = 1 self.edeleted = 0 self.eseen = 1 # Done self.extra = '' def setentry(self, erev, esum): self.eseen = 0 # While we're hacking... self.esum = esum self.emtime, self.ectime = os.stat(self.file)[-2:] self.erev = erev self.enew = 0 self.edeleted = 0 self.eseen = 1 # Done self.extra = '' SENDMAIL = "/usr/lib/sendmail -t" MAILFORM = """To: %s Subject: CVS changes: %s ...Message from rcvs... Committed files: %s Log message: %s """ class RCVS(CVS): FileClass = MyFile def __init__(self): CVS.__init__(self) def update(self, files): for e in self.whichentries(files, 1): e.update() def commit(self, files, message = ""): list = self.whichentries(files) if not list: return ok = 1 for e in list: if not e.commitcheck(): ok = 0 if not ok: print "correct above errors first" return if not message: message = raw_input("One-liner: ") committed = [] for e in list: if e.commit(message): committed.append(e.file) self.mailinfo(committed, message) def mailinfo(self, files, message = ""): towhom = "sjoerd@cwi.nl, jack@cwi.nl" # XXX mailtext = MAILFORM % (towhom, string.join(files), string.join(files), message) print '-'*70 print mailtext print '-'*70 ok = raw_input("OK to mail to %s? " % towhom) if string.lower(string.strip(ok)) in ('y', 'ye', 'yes'): p = os.popen(SENDMAIL, "w") p.write(mailtext) sts = p.close() if sts: print "Sendmail exit status %s" % str(sts) else: print "Mail sent." else: print "No mail sent." def report(self, files): for e in self.whichentries(files): e.report() def diff(self, files, opts): for e in self.whichentries(files): e.diff(opts) def add(self, files): if not files: raise RuntimeError, "'cvs add' needs at least one file" list = [] for e in self.whichentries(files, 1): e.add() def rm(self, files): if not files: raise RuntimeError, "'cvs rm' needs at least one file" raise RuntimeError, "'cvs rm' not yet imlemented" def log(self, files, opts): flags = '' for o, a in opts: flags = flags + ' ' + o + a for e in self.whichentries(files): e.log(flags) def whichentries(self, files, localfilestoo = 0): if files: list = [] for file in files: if self.entries.has_key(file): e = self.entries[file] else: e = self.FileClass(file) self.entries[file] = e list.append(e) else: list = self.entries.values() for file in self.proxy.listfiles(): if self.entries.has_key(file): continue e = self.FileClass(file) self.entries[file] = e list.append(e) if localfilestoo: for file in os.listdir(os.curdir): if not self.entries.has_key(file) \ and not self.ignored(file): e = self.FileClass(file) self.entries[file] = e list.append(e) list.sort() if self.proxy: for e in list: if e.proxy is None: e.proxy = self.proxy return list class rcvs(CommandFrameWork): GlobalFlags = 'd:h:p:qvL' UsageMessage = \ "usage: rcvs [-d directory] [-h host] [-p port] [-q] [-v] [subcommand arg ...]" PostUsageMessage = \ "If no subcommand is given, the status of all files is listed" def __init__(self): """Constructor.""" CommandFrameWork.__init__(self) self.proxy = None self.cvs = RCVS() def close(self): if self.proxy: self.proxy._close() self.proxy = None def recurse(self): self.close() names = os.listdir(os.curdir) for name in names: if name == os.curdir or name == os.pardir: continue if name == "CVS": continue if not os.path.isdir(name): continue if os.path.islink(name): continue print "--- entering subdirectory", name, "---" os.chdir(name) try: if os.path.isdir("CVS"): self.__class__().run() else: self.recurse() finally: os.chdir(os.pardir) print "--- left subdirectory", name, "---" def options(self, opts): self.opts = opts def ready(self): import rcsclient self.proxy = rcsclient.openrcsclient(self.opts) self.cvs.setproxy(self.proxy) self.cvs.getentries() def default(self): self.cvs.report([]) def do_report(self, opts, files): self.cvs.report(files) def do_update(self, opts, files): """update [-l] [-R] [file] ...""" local = DEF_LOCAL for o, a in opts: if o == '-l': local = 1 if o == '-R': local = 0 self.cvs.update(files) self.cvs.putentries() if not local and not files: self.recurse() flags_update = '-lR' do_up = do_update flags_up = flags_update def do_commit(self, opts, files): """commit [-m message] [file] ...""" message = "" for o, a in opts: if o == '-m': message = a self.cvs.commit(files, message) self.cvs.putentries() flags_commit = 'm:' do_com = do_commit flags_com = flags_commit def do_diff(self, opts, files): """diff [difflags] [file] ...""" self.cvs.diff(files, opts) flags_diff = 'cbitwcefhnlr:sD:S:' do_dif = do_diff flags_dif = flags_diff def do_add(self, opts, files): """add file ...""" if not files: print "'rcvs add' requires at least one file" return self.cvs.add(files) self.cvs.putentries() def do_remove(self, opts, files): """remove file ...""" if not files: print "'rcvs remove' requires at least one file" return self.cvs.remove(files) self.cvs.putentries() do_rm = do_remove def do_log(self, opts, files): """log [rlog-options] [file] ...""" self.cvs.log(files, opts) flags_log = 'bhLNRtd:s:V:r:' def remove(fn): try: os.unlink(fn) except os.error: pass def main(): r = rcvs() try: r.run() finally: r.close() if __name__ == "__main__": main() pdist/mac.pyo 0000644 00000001126 15246272000 0007156 0 ustar 00 � ��^c @ s8 d d l Z d d l Z d d l Z d � Z e � d S( i����Nc C s� xz y t d � } Wn t k r' Pn Xt j | � } | sC q n | d d k rf | j d d � n | t _ t j � q Wd S( Ns $ i t rcvs( t raw_inputt EOFErrort stringt splitt insertt syst argvR t main( t linet words( ( s& /usr/lib64/python2.7/Demo/pdist/mac.pyR s ( R R R R ( ( ( s& /usr/lib64/python2.7/Demo/pdist/mac.pyt <module> s pdist/rcslib.pyc 0000644 00000026434 15246272000 0007671 0 ustar 00 � ��^c @ sY d Z d d l Z d d l Z d d l Z d d l Z d d l Z d d d � � YZ d S( s� RCS interface module. Defines the class RCS, which represents a directory with rcs version files and (possibly) corresponding work files. i����Nt RCSc B s e Z d Z e j e j d Z d � Z d � Z d d � Z d � Z d � Z d � Z d � Z d d d � Z d d d � Z d d � Z d � Z d � Z d � Z d � Z d � Z d d d � Z d � Z d � Z d � Z d d � Z d � Z d � Z RS( s7 RCS interface class (local filesystem version). An instance of this class represents a directory with rcs version files and (possible) corresponding work files. Methods provide access to most rcs operations such as checkin/checkout, access to the rcs metadata (revisions, logs, branches etc.) as well as some filesystem operations such as listing all rcs version files. XXX BUGS / PROBLEMS - The instance always represents the current directory so it's not very useful to have more than one instance around simultaneously s -_=+c C s d S( s Constructor.N( ( t self( ( s) /usr/lib64/python2.7/Demo/pdist/rcslib.pyt __init__& s c C s d S( s Destructor.N( ( R ( ( s) /usr/lib64/python2.7/Demo/pdist/rcslib.pyt __del__* s t c C si | j | d | � } | j � } | j | � } | rH | d | } n | d d k re | d } n | S( sm Return the full log text for NAME_REV as a string. Optional OTHERFLAGS are passed to rlog. s rlog s %s: %si����s ( t _opent readt _closepipe( R t name_revt otherflagst ft datat status( ( s) /usr/lib64/python2.7/Demo/pdist/rcslib.pyt log0 s c C s | j | � } | d S( s% Return the head revision for NAME_REVt head( t info( R R t dict( ( s) /usr/lib64/python2.7/Demo/pdist/rcslib.pyR ? s c C s� | j | d � } i } x} | j � } | s1 Pn | d d k rG q n t j | d � } | d k r | | t j | | d � } } | | | <q q W| j | � } | r� t | � n | S( s Return a dictionary of info (from rlog -h) for NAME_REV The dictionary's keys are the keywords that rlog prints (e.g. 'head' and its values are the corresponding data (e.g. '1.3'). XXX symbolic names and locks are not returned s rlog -hi s t :i ( R t readlinet stringt findt stripR t IOError( R R R R t linet it keyt valueR ( ( s) /usr/lib64/python2.7/Demo/pdist/rcslib.pyR D s " c C s2 | j | � \ } } d | | f } | j | � S( s Set an rcs lock on NAME_REV.s rcs -l%s %s( t checkfilet _system( R R t namet revt cmd( ( s) /usr/lib64/python2.7/Demo/pdist/rcslib.pyt lockb s c C s2 | j | � \ } } d | | f } | j | � S( s Clear an rcs lock on NAME_REV.s rcs -u%s %s( R R ( R R R R R ( ( s) /usr/lib64/python2.7/Demo/pdist/rcslib.pyt unlockh s i c C sM | j | � \ } } | r$ d } n d } d | | | | f } | j | � S( s� Check out NAME_REV to its work file. If optional WITHLOCK is set, check out locked, else unlocked. The optional OTHERFLAGS is passed to co without interpretation. Any output from co goes to directly to stdout. s -ls -us co %s%s %s %s( R R ( R R t withlockR R R t lockflagR ( ( s) /usr/lib64/python2.7/Demo/pdist/rcslib.pyt checkoutn s c C s� | j | � \ } } | j | � } | s4 d } n | rW | d d k rW | d } n d } | r� t j � } | j | � | j � d | | | j | | f } n. t j d d | � } d | | | | | f } | j | � S( s_ Check in NAME_REV from its work file. The optional MESSAGE argument becomes the checkin message (default "<none>" if None); or the file description if this is a new file. The optional OTHERFLAGS argument is passed to ci without interpretation. Any output from ci goes to directly to stdout. s <none>i����s s -us ci %s%s -t%s %s %ss ([\"$`])s \\\1s ci %s%s -m"%s" %s %s( t _unmanglet isvalidt tempfilet NamedTemporaryFilet writet flushR t ret subR ( R R t messageR R R t newR# R R ( ( s) /usr/lib64/python2.7/Demo/pdist/rcslib.pyt checkin s" c C s� t j t j � } t | j | � } t j j d � rd t j d � } t | j | � } | | } n t | j | � } | j | | � S( s= Return a list of all version files matching optional PATTERN.R ( t ost listdirt curdirt filtert _isrcst patht isdirt mapt realnamet _filter( R t patt filest files2( ( s) /usr/lib64/python2.7/Demo/pdist/rcslib.pyt listfiles� s c C s@ | j | � } t j j | � p? t j j t j j d | � � S( s0 Test whether NAME has a version file associated.R ( t rcsnameR0 R5 t isfilet join( R R t namev( ( s) /usr/lib64/python2.7/Demo/pdist/rcslib.pyR& � s c C s� | j | � r | } n | d } t j j | � r8 | St j j d t j j | � � } t j j | � ro | St j j d � r� t j j d | � S| Sd S( s� Return the pathname of the version file for NAME. The argument can be a work file name or a version file name. If the version file does not exist, the name of the version file that would be created by "ci" is returned. s ,vR N( R4 R0 R5 R? R@ t basenameR6 ( R R RA ( ( s) /usr/lib64/python2.7/Demo/pdist/rcslib.pyR> � s ! c C sN | j | � r | d } n | } t j j | � r8 | St j j | � } | S( s� Return the pathname of the work file for NAME. The argument can be a work file name or a version file name. If the work file does not exist, the name of the work file that would be created by "co" is returned. i����( R4 R0 R5 R? RB ( R RA R ( ( s) /usr/lib64/python2.7/Demo/pdist/rcslib.pyR8 � s c C s� | j | d � } | j � } | j | � } | r? t | � n | sI d S| d d k rf | d } n | j | � | j | � k S( s� Test whether FILE (which must have a version file) is locked. XXX This does not tell you which revision number is locked and ignores any revision you may pass in (by virtue of using rlog -L -R). s rlog -L -Ri����s N( R R R R t NoneR8 ( R R R R R ( ( s) /usr/lib64/python2.7/Demo/pdist/rcslib.pyt islocked� s c C sD | j | � \ } } | j | � s: t j d | f � n | | f S( s} Normalize NAME_REV into a (NAME, REV) tuple. Raise an exception if there is no corresponding version file. s not an rcs file %r( R% R& R0 t error( R R R R ( ( s) /usr/lib64/python2.7/Demo/pdist/rcslib.pyR � s s co -ps -rc C sV | j | � \ } } | j | � } | r? | d | | } n t j d | | f � S( s INTERNAL: open a read pipe to NAME_REV using optional COMMAND. Optional FLAG is used to indicate the revision (default -r). Default COMMAND is "co -p". Return a file object connected by a pipe to the command's output. t s %s %r( R R> R0 t popen( R R R t rflagR R RA ( ( s) /usr/lib64/python2.7/Demo/pdist/rcslib.pyR � s c C sm t | � t d � k r1 | d f } \ } } n | \ } } x) | D]! } | | j k rD t d � qD qD W| S( s� INTERNAL: Normalize NAME_REV argument to (NAME, REV) tuple. Raise an exception if NAME contains invalid characters. A NAME_REV argument is either NAME string (implying REV='') or a tuple of the form (NAME, REV). R s bad char in rev( t typet okcharst ValueError( R R R R t c( ( s) /usr/lib64/python2.7/Demo/pdist/rcslib.pyR% s c C s� | j � } | s d St | d � \ } } | d k rA d | f S| d @} | d k rf d } | } n d } | d @r� | d } n | | f S( s: INTERNAL: Close PIPE and print its exit status if nonzero.i i t exiti t stoppedt killedi� s (coredump)N( t closeRC t divmod( R R t stst detailt reasont signalt code( ( s) /usr/lib64/python2.7/Demo/pdist/rcslib.pyR s c C s3 | d } t j | � } | r/ t d | � n d S( s{ INTERNAL: run COMMAND in a subshell. Standard input for the command is taken from /dev/null. Raise IOError when the exit status is not zero. Return whatever the calling method should return; normally None. A derived class may override this method and redefine it to capture stdout/stderr of the command and return it. s </dev/nulls command exit status %dN( R0 t systemR ( R R RR ( ( s) /usr/lib64/python2.7/Demo/pdist/rcslib.pyR # s c C s9 | r$ | d � } t | | � } n | } | j � | S( s� INTERNAL: Return a sorted copy of the given list of FILES. If a second PATTERN argument is given, only files matching it are kept. No check for valid filenames is made. c S s t j | | � S( N( t fnmatch( R R: ( ( s) /usr/lib64/python2.7/Demo/pdist/rcslib.pyt keep= s ( R3 t sort( R R; R: RY ( ( s) /usr/lib64/python2.7/Demo/pdist/rcslib.pyR9 5 s c C s, y t j | � Wn t j k r' n Xd S( s) INTERNAL: remove FILE without complaints.N( R0 t unlinkRE ( R t fn( ( s) /usr/lib64/python2.7/Demo/pdist/rcslib.pyt _removeE s c C s | d d k S( s) INTERNAL: Test whether NAME ends in ',v'.i����s ,v( ( R R ( ( s) /usr/lib64/python2.7/Demo/pdist/rcslib.pyR4 L s N( t __name__t __module__t __doc__R t ascii_letterst digitsRJ R R R R R R R! R$ RC R/ R= R& R> R8 RD R R R% R R R9 R] R4 ( ( ( s) /usr/lib64/python2.7/Demo/pdist/rcslib.pyR s0 ! ( ( R` RX R0 R+ R R' R ( ( ( s) /usr/lib64/python2.7/Demo/pdist/rcslib.pyt <module> s pdist/mac.py 0000644 00000000540 15246272000 0006776 0 ustar 00 import sys import string import rcvs def main(): while 1: try: line = raw_input('$ ') except EOFError: break words = string.split(line) if not words: continue if words[0] != 'rcvs': words.insert(0, 'rcvs') sys.argv = words rcvs.main() main() pdist/server.py 0000644 00000010745 15246272000 0007554 0 ustar 00 """RPC Server module.""" import sys import socket import pickle from fnmatch import fnmatch from repr import repr # Default verbosity (0 = silent, 1 = print connections, 2 = print requests too) VERBOSE = 1 class Server: """RPC Server class. Derive a class to implement a particular service.""" def __init__(self, address, verbose = VERBOSE): if type(address) == type(0): address = ('', address) self._address = address self._verbose = verbose self._socket = None self._socket = socket.socket(socket.AF_INET, socket.SOCK_STREAM) self._socket.bind(address) self._socket.listen(1) self._listening = 1 def _setverbose(self, verbose): self._verbose = verbose def __del__(self): self._close() def _close(self): self._listening = 0 if self._socket: self._socket.close() self._socket = None def _serverloop(self): while self._listening: self._serve() def _serve(self): if self._verbose: print "Wait for connection ..." conn, address = self._socket.accept() if self._verbose: print "Accepted connection from %s" % repr(address) if not self._verify(conn, address): print "*** Connection from %s refused" % repr(address) conn.close() return rf = conn.makefile('r') wf = conn.makefile('w') ok = 1 while ok: wf.flush() if self._verbose > 1: print "Wait for next request ..." ok = self._dorequest(rf, wf) _valid = ['192.16.201.*', '192.16.197.*', '132.151.1.*', '129.6.64.*'] def _verify(self, conn, address): host, port = address for pat in self._valid: if fnmatch(host, pat): return 1 return 0 def _dorequest(self, rf, wf): rp = pickle.Unpickler(rf) try: request = rp.load() except EOFError: return 0 if self._verbose > 1: print "Got request: %s" % repr(request) try: methodname, args, id = request if '.' in methodname: reply = (None, self._special(methodname, args), id) elif methodname[0] == '_': raise NameError, "illegal method name %s" % repr(methodname) else: method = getattr(self, methodname) reply = (None, apply(method, args), id) except: reply = (sys.exc_type, sys.exc_value, id) if id < 0 and reply[:2] == (None, None): if self._verbose > 1: print "Suppress reply" return 1 if self._verbose > 1: print "Send reply: %s" % repr(reply) wp = pickle.Pickler(wf) wp.dump(reply) return 1 def _special(self, methodname, args): if methodname == '.methods': if not hasattr(self, '_methods'): self._methods = tuple(self._listmethods()) return self._methods raise NameError, "unrecognized special method name %s" % repr(methodname) def _listmethods(self, cl=None): if not cl: cl = self.__class__ names = cl.__dict__.keys() names = filter(lambda x: x[0] != '_', names) names.sort() for base in cl.__bases__: basenames = self._listmethods(base) basenames = filter(lambda x, names=names: x not in names, basenames) names[len(names):] = basenames return names from security import Security class SecureServer(Server, Security): def __init__(self, *args): apply(Server.__init__, (self,) + args) Security.__init__(self) def _verify(self, conn, address): import string challenge = self._generate_challenge() conn.send("%d\n" % challenge) response = "" while "\n" not in response and len(response) < 100: data = conn.recv(100) if not data: break response = response + data try: response = string.atol(string.strip(response)) except string.atol_error: if self._verbose > 0: print "Invalid response syntax", repr(response) return 0 if not self._compare_challenge_response(challenge, response): if self._verbose > 0: print "Invalid response value", repr(response) return 0 if self._verbose > 1: print "Response matches challenge. Go ahead!" return 1 pdist/rcsclient.pyc 0000644 00000004064 15246272000 0010374 0 ustar 00 � ��^c @ sk d Z d d l Z d d l Z d Z d Z d Z d Z d d l Z d e j f d � � YZ g d � Z d S( s� Customize this file to change the default client etc. (In general, it is probably be better to make local operation the default and to require something like an RCSSERVER environment variable to enable remote operation.) i����Ns voorn.cwi.nli i i t RCSProxyClientc B s e Z e j d � Z RS( c C s t j j | | | � d S( N( t clientt SecureClientt __init__( t selft addresst verbose( ( s, /usr/lib64/python2.7/Demo/pdist/rcsclient.pyR s ( t __name__t __module__R t VERBOSER ( ( ( s, /usr/lib64/python2.7/Demo/pdist/rcsclient.pyR s c C s� d d l } t } t } t } t } d } x� | D]� \ } } | d k r� | } d | k r� t j | d � } | | | | d } } | r� t j | � } q� q� n | d k r� t j | � } n | d k r� | } n | d k r� | d } n | d k rd } n | d k r1 d } q1 q1 W| r?d d l } | j � } n | | f } t | | � } | s�y% t t j j d d � � j � } Wn t k r�q�X| d d k r�| d } q�n | r�| j | � n | S( sE open an RCSProxy client based on a list of options returned by getopti����Ns -ht :i s -ps -ds -vs -qi s -Lt CVSt Repositorys ( t RCSProxyt HOSTt PORTR t LOCALt Nonet stringt findt atoit RCSProxyLocalR t opent ost patht joint readlinet IOErrort cd( t optsR t hostt portR t localt directoryt ot at it pt xR ( ( s, /usr/lib64/python2.7/Demo/pdist/rcsclient.pyt openrcsclient sN % ( t __doc__R R R R R R R R R R' ( ( ( s, /usr/lib64/python2.7/Demo/pdist/rcsclient.pyt <module> s pdist/client.pyc 0000644 00000015104 15246272000 0007661 0 ustar 00 � ��^c @ s� d Z d d l Z d d l Z d d l Z d d l Z d d l Z d Z d d d � � YZ d d l m Z d e e f d � � YZ d d d � � YZ d S( s RPC Client module.i����Ni t Clientc B s� e Z d Z e d � Z e d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d d � Z d � Z d � Z d � Z RS( sC RPC Client class. No need to derive a class -- it's fully generic.c C s | j | | � | j � d S( N( t _pre_initt _post_init( t selft addresst verbose( ( s) /usr/lib64/python2.7/Demo/pdist/client.pyt __init__ s c C s� t | � t d � k r' d | f } n | | _ | | _ | j rT d t | � GHn t j t j t j � | _ | j j | � | j r� d GHn d | _ d | _ i | _ | j j d � | _ | j j d � | _ d S( Ni t s Connecting to %s ...s Connected.i t rt w( t typet _addresst _verboset reprt sockett AF_INETt SOCK_STREAMt _sockett connectt _lastidt _nextidt _repliest makefilet _rft _wf( R R R ( ( s) /usr/lib64/python2.7/Demo/pdist/client.pyR s c C s | j d � | _ d S( Ns .methods( t _callt _methods( R ( ( s) /usr/lib64/python2.7/Demo/pdist/client.pyR % s c C s | j � d S( N( t _close( R ( ( s) /usr/lib64/python2.7/Demo/pdist/client.pyt __del__( s c C sj | j r | j j � n d | _ | j r; | j j � n d | _ | j r] | j j � n d | _ d S( N( R t closet NoneR R ( R ( ( s) /usr/lib64/python2.7/Demo/pdist/client.pyR + s c C s? | | j k r2 t | | � } t | | | � | St | � d S( N( R t _stubt setattrt AttributeError( R t namet method( ( s) /usr/lib64/python2.7/Demo/pdist/client.pyt __getattr__3 s c C s | | _ d S( N( R ( R R ( ( s) /usr/lib64/python2.7/Demo/pdist/client.pyt _setverbose: s c G s | j | | � S( N( t _vcall( R R" t args( ( s) /usr/lib64/python2.7/Demo/pdist/client.pyR = s c C s | j | j | | � � S( N( t _recvt _vsend( R R" R' ( ( s) /usr/lib64/python2.7/Demo/pdist/client.pyR& @ s c G s | j | | � S( N( R) ( R R" R' ( ( s) /usr/lib64/python2.7/Demo/pdist/client.pyt _sendC s c G s | j | | d � S( Ni ( R) ( R R" R' ( ( s) /usr/lib64/python2.7/Demo/pdist/client.pyt _send_noreplyF s c C s | j | | d � S( Ni ( R) ( R R" R' ( ( s) /usr/lib64/python2.7/Demo/pdist/client.pyt _vsend_noreplyI s i c C sy | j } | d | _ | s& | } n | | | f } | j d k rV d t | � GHn t j | j � } | j | � | S( Ni s sending request: %s( R R R t picklet PicklerR t dump( R R" R' t wantreplyt idt requestt wp( ( s) /usr/lib64/python2.7/Demo/pdist/client.pyR) L s c C s� | j | � \ } } } | | k r: t d | | f � n | d k rJ | S| } t t | � rq t t | � } n | d k r� t j } n | | k r� | } n | | � d S( Ns request/reply id mismatch: %d/%ds posix.errors mac.error( s posix.errors mac.error( t _vrecvt RuntimeErrorR t hasattrt __builtin__t getattrt ost error( R R1 t exceptiont valuet ridt x( ( s) /usr/lib64/python2.7/Demo/pdist/client.pyR( V s c C s@ | j � | j j | � rR | j d k r7 d | GHn | j | } | j | =| St | � } x� | j d k r| d | GHn t j | j � } | j � } ~ | j d k r� d t | � GHn | d } t | � } | | k r� | j d k r� d GHn | S| | j | <| | k ra | j d k r+d GHn d d | f Sqa Wd S( Ni s" retrieving previous reply, id = %ds waiting for reply, id = %ds got reply: %si s got its got higher id, assume all ok( t _flushR t has_keyR t absR- t UnpicklerR t loadR R ( R R1 t replyt aidt rpR= t arid( ( s) /usr/lib64/python2.7/Demo/pdist/client.pyR4 e s6 c C s | j j � d S( N( R t flush( R ( ( s) /usr/lib64/python2.7/Demo/pdist/client.pyR? } s ( t __name__t __module__t __doc__t VERBOSER R R R R R$ R% R R& R* R+ R, R) R( R4 R? ( ( ( s) /usr/lib64/python2.7/Demo/pdist/client.pyR s" ( t Securityt SecureClientc B s e Z d � Z RS( c G s� d d l } t | j | � t j | � | j j � | j j � } | j | j | � � } | j | � } t t | � � } | d d k r� | d } n | j j | d � | j j � | j � d S( Ni����t Lls ( t stringt applyR RM R R RH R t readlinet atoit stript _encode_challengeR t longt writeR ( R R' RP t linet challenget response( ( s) /usr/lib64/python2.7/Demo/pdist/client.pyR � s ( RI RJ R ( ( ( s) /usr/lib64/python2.7/Demo/pdist/client.pyRN � s R c B s e Z d Z d � Z d � Z RS( sJ Helper class for Client -- each instance serves as a method of the client.c C s | | _ | | _ d S( N( t _clientt _name( R t clientR" ( ( s) /usr/lib64/python2.7/Demo/pdist/client.pyR � s c G s | j j | j | � S( N( R[ R& R\ ( R R' ( ( s) /usr/lib64/python2.7/Demo/pdist/client.pyt __call__� s ( RI RJ RK R R^ ( ( ( s) /usr/lib64/python2.7/Demo/pdist/client.pyR � s ( ( ( RK t sysR R- R7 R9 RL R t securityRM RN R ( ( ( s) /usr/lib64/python2.7/Demo/pdist/client.pyt <module> s s pdist/cvslib.pyo 0000644 00000031524 15246272000 0007705 0 ustar 00 � ��^c @ s� d Z d d l Z d d l Z d d l Z d d l Z d d l Z e e d � s] d e _ n d d d � � YZ d d d � � YZ d d Z d � Z d � Z i Z d � Z d � Z d � Z d � Z e d k r� e � n d S( s! Utilities for CVS administration.i����Nt timezonei t Filec B s\ e Z d Z d d � Z d � Z d � Z d � Z d d � Z d � Z d � Z d � Z RS( s� Represent a file's status. Instance variables: file -- the filename (no slashes), None if uninitialized lseen -- true if the data for the local file is up to date eseen -- true if the data from the CVS/Entries entry is up to date (this implies that the entry must be written back) rseen -- true if the data for the remote file is up to date proxy -- RCSProxy instance used to contact the server, or None Note that lseen and rseen don't necessary mean that a local or remote file *exists* -- they indicate that we've checked it. However, eseen means that this instance corresponds to an entry in the CVS/Entries file. If lseen is true: lsum -- checksum of the local file, None if no local file lctime -- ctime of the local file, None if no local file lmtime -- mtime of the local file, None if no local file If eseen is true: erev -- revision, None if this is a no revision (not '0') enew -- true if this is an uncommitted added file edeleted -- true if this is an uncommitted removed file ectime -- ctime of last local file corresponding to erev emtime -- mtime of last local file corresponding to erev extra -- 5th string from CVS/Entries file If rseen is true: rrev -- revision of head, None if non-existent rsum -- checksum of that revision, Non if non-existent If eseen and rseen are both true: esum -- checksum of revision erev, None if no revision Note c C sK | r d | k r t d � n | | _ d | _ | _ | _ d | _ d S( Nt /s no slash allowed in filei ( t ValueErrort filet lseent eseent rseent Nonet proxy( t selfR ( ( s) /usr/lib64/python2.7/Demo/pdist/cvslib.pyt __init__9 s c C s t | j | j � S( N( t cmpR ( R t other( ( s) /usr/lib64/python2.7/Demo/pdist/cvslib.pyt __cmp__@ s c C s� y& t j | j � d \ | _ | _ Wn+ t j k rS d | _ | _ | _ n( Xt j t | j � j � � j � | _ d | _ d S( Ni����i ( t ost statR t lmtimet lctimet errorR t lsumt md5t newt opent readt digestR ( R ( ( s) /usr/lib64/python2.7/Demo/pdist/cvslib.pyt getlocalC s &'c C s) t j | d � } | j r: | d | j k r: t d � n | d | _ | d | _ d | _ d | _ d | _ | _ | j d d k r� d | _ | j d | _ n | j d k r� d | _ d | _ n0 | d } t | d � | _ t | d � | _ | d | _ | j r | j � n d | _ d S( NR i s file name mismatchi i t -t 0i i i i ( t stringt splitfieldsR R t erevt edeletedt enewR t ectimet emtimet unctimet extraR t getesumR ( R t linet wordst dates( ( s) /usr/lib64/python2.7/Demo/pdist/cvslib.pyt getentryL s* c C s� | r | | _ n y | j j | j � | _ Wn# t j t f k rS d | _ n X| j rx | j j | j � | _ n d | _ | j r� | j � n d | _ d S( Ni ( R t headR t rrevR R t IOErrorR t sumt rsumR R& R ( R R ( ( s) /usr/lib64/python2.7/Demo/pdist/cvslib.pyt getremoted s c C sa | j | j k r! | j | _ n< | j rT | j | j f } | j j | � | _ n d | _ d S( N( R R, R/ t esumR R R. R ( R t name( ( s) /usr/lib64/python2.7/Demo/pdist/cvslib.pyR& s s c C s� | j s d S| j p d } | j r2 d | } n | j rK d | j } n t | j � d t | j � } d | j | | | j f S( s� Return a line suitable for inclusion in CVS/Entries. The returned line is terminated by a newline. If no entry should be written for this file, return "". t R R s Initial t s /%s/%s/%s/%s/ ( R R R R! R t gmctimeR" R# R% ( R t revR) ( ( s) /usr/lib64/python2.7/Demo/pdist/cvslib.pyt putentry| s c C s� d d GHt | d � } | d � | j rU | d t � | d t � | d t � n | j r� | d � | d � | d � | d t � | d t � n | j r� | d � | d t � | j r� | d t � q� n d S( NR i2 c S sD y | t | | � � } Wn t k r2 d } n Xd | G| GHd S( Nt ?s %-15s:( t getattrt AttributeError( t keyt reprR t value( ( s) /usr/lib64/python2.7/Demo/pdist/cvslib.pyt r� s R R R R R R! R R" R# R, R/ R1 ( R< R t hexifyR5 R R ( R R> ( ( s) /usr/lib64/python2.7/Demo/pdist/cvslib.pyt report� s$ N( t __name__t __module__t __doc__R R R R R* R0 R& R7 R@ ( ( ( s) /usr/lib64/python2.7/Demo/pdist/cvslib.pyR s + t CVSc B s� e Z d Z e Z d d d d d d d d g Z d � Z d � Z d � Z d � Z d � Z d d � Z d � Z d � Z d � Z d � Z d � Z d d � Z d � Z d � Z RS( s� Represent the contents of a CVS admin file (and more). Class variables: FileClass -- the class to be instantiated for entries (this should be derived from class File above) IgnoreList -- shell patterns for local files to be ignored Instance variables: entries -- a dictionary containing File instances keyed by their file name proxy -- an RCSProxy instance, or None s .*s @*s ,*s *~s *.os *.as *.sos *.pycc C s i | _ d | _ d S( N( t entriesR R ( R ( ( s) /usr/lib64/python2.7/Demo/pdist/cvslib.pyR � s c C sC | | j k r d S| | _ x | j j � D] } d | _ q, Wd S( Ni ( R RE t valuesR ( R R t e( ( s) /usr/lib64/python2.7/Demo/pdist/cvslib.pyt setproxy� s c C sl i | _ | j d � } xC | j � } | s1 Pn | j � } | j | � | | j | j <q W| j � d S( s Read the contents of CVS/Entriest EntriesN( RE t cvsopent readlinet FileClassR* R t close( R t fR' RG ( ( s) /usr/lib64/python2.7/Demo/pdist/cvslib.pyt getentries� s c C sJ | j d d � } x' | j � D] } | j | j � � q W| j � d S( s Write CVS/Entries backRI t wN( RJ RF t writeR7 RM ( R RN RG ( ( s) /usr/lib64/python2.7/Demo/pdist/cvslib.pyt putentries� s c C s� | j j � } t j t j � } x? | D]7 } | | k r@ q( n | j | � s( | j | � q( q( W| j � xW | D]O } y | j | } Wn+ t k r� | j | � } | j | <n X| j � qt Wd S( N( RE t keysR t listdirt curdirt ignoredt appendt sortt KeyErrorRL R ( R t listt addlistR2 R RG ( ( s) /usr/lib64/python2.7/Demo/pdist/cvslib.pyt getlocalfiles� s c C s� | r | | _ n | j s' t d � n | j j � } x] | D]U } y | j | } Wn+ t k r� | j | � } | j | <n X| j | j � q= Wd S( Ns no RCS proxy( R t RuntimeErrort listfilesRE RY RL R0 ( R R R[ R RG ( ( s) /usr/lib64/python2.7/Demo/pdist/cvslib.pyt getremotefiles� s c C s. x | j � D] } | j � q Wd d GHd S( NR i2 ( RF R@ ( R RG ( ( s) /usr/lib64/python2.7/Demo/pdist/cvslib.pyR@ � s c C s | j j � } | j � | S( N( RE RS RX ( R RS ( ( s) /usr/lib64/python2.7/Demo/pdist/cvslib.pyRS s c C s | d � } t | | j � � S( Nc S s | j | S( N( RE ( R; R ( ( s) /usr/lib64/python2.7/Demo/pdist/cvslib.pyR= s ( t mapRS ( R R= ( ( s) /usr/lib64/python2.7/Demo/pdist/cvslib.pyRF s c C s | d � } t | | j � � S( Nc S s | | j | f S( N( RE ( R; R ( ( s) /usr/lib64/python2.7/Demo/pdist/cvslib.pyt item s ( R` RS ( R Ra ( ( s) /usr/lib64/python2.7/Demo/pdist/cvslib.pyt items s c C s% t j j d | � } t j j | � S( NRD ( R t patht joint exists( R R ( ( s) /usr/lib64/python2.7/Demo/pdist/cvslib.pyt cvsexists s R> c C s> t j j d | � } d | k r1 | j | � n t | | � S( NRD R> ( R Rc Rd t backupR ( R R t mode( ( s) /usr/lib64/python2.7/Demo/pdist/cvslib.pyRJ s c C s[ t j j | � rW | d } y t j | � Wn t j k rC n Xt j | | � n d S( Nt ~( R Rc t isfilet unlinkR t rename( R R t bfile( ( s) /usr/lib64/python2.7/Demo/pdist/cvslib.pyRg s c C sD t j j | � r t Sx' | j D] } t j | | � r t Sq Wt S( N( R Rc t isdirt Truet IgnoreListt fnmatcht False( R R t pat( ( s) /usr/lib64/python2.7/Demo/pdist/cvslib.pyRV # s N( RA RB RC R RL Rp R RH RO RR R\ R R_ R@ RS RF Rb Rf RJ Rg RV ( ( ( s) /usr/lib64/python2.7/Demo/pdist/cvslib.pyRD � s" s %02xi c C s' | d k r d St t t t | � � S( sD Return a hex representation of a 16-byte string (e.g. an MD5 digest)R N( R t hexify_formatt tupleR` t ord( R. ( ( s) /usr/lib64/python2.7/Demo/pdist/cvslib.pyR? - s c C sd | d k r d Sd } xG t d t | � d � D]- } | t t j | | | d !d � � } q/ W| S( s* Return the original from a hexified stringR R3 i i i N( R t ranget lent chrR t atoi( t hexsumR. t i( ( s) /usr/lib64/python2.7/Demo/pdist/cvslib.pyt unhexify3 s +c C s | d k r d St sn d d d d d d d d d d d d g } d } x% | D] } | d } | t | <qM Wn t j | � } t j | d � } t | d } t j | d � } t t j t j | d d � � \ } } } | t j } t j | | | | | | d d d f � S( NR t Jant Febt Mart Aprt Mayt Junt Jult Augt Sept Octt Novt Deci i i i i t :( R t unctime_monthmapR t splitRz R` R t timeR t mktime( t datet monthsR| t mR( t yeart montht dayt hht mmt ss( ( s) /usr/lib64/python2.7/Demo/pdist/cvslib.pyR$ > s + c C s& | d k r d St j t j | � � S( NR ( R R� t asctimet gmtime( t t( ( s) /usr/lib64/python2.7/Demo/pdist/cvslib.pyR5 O s c C s� t t j � � } t j | � } t j | � } d G| G| GHd Gt j GHd Gt j | � GHt | � } d G| GHt j | � } d G| GHt j | � GHd S( Nt GMTR t locals unctime()s ->( t intR� R� R� R t ctimeR$ ( t nowR� t att ut gu( ( s) /usr/lib64/python2.7/Demo/pdist/cvslib.pyt test_unctimeS s c C sP t � } | j � | j � d d l } | j � } | j | � | j � d S( Ni����( RD RO R\ t rcsclientt openrcsclientR_ R@ ( t xR� R ( ( s) /usr/lib64/python2.7/Demo/pdist/cvslib.pyt test` s t __main__( ( ( RC R R R� R Rq t hasattrR R RD Rt R? R} R� R$ R5 R� R� RA ( ( ( s) /usr/lib64/python2.7/Demo/pdist/cvslib.pyt <module> s& �~ pdist/rcsclient.py 0000644 00000003413 15246272000 0010226 0 ustar 00 """Customize this file to change the default client etc. (In general, it is probably be better to make local operation the default and to require something like an RCSSERVER environment variable to enable remote operation.) """ import string import os # These defaults don't belong here -- they should be taken from the # environment or from a hidden file in the current directory HOST = 'voorn.cwi.nl' PORT = 4127 VERBOSE = 1 LOCAL = 0 import client class RCSProxyClient(client.SecureClient): def __init__(self, address, verbose = client.VERBOSE): client.SecureClient.__init__(self, address, verbose) def openrcsclient(opts = []): "open an RCSProxy client based on a list of options returned by getopt" import RCSProxy host = HOST port = PORT verbose = VERBOSE local = LOCAL directory = None for o, a in opts: if o == '-h': host = a if ':' in host: i = string.find(host, ':') host, p = host[:i], host[i+1:] if p: port = string.atoi(p) if o == '-p': port = string.atoi(a) if o == '-d': directory = a if o == '-v': verbose = verbose + 1 if o == '-q': verbose = 0 if o == '-L': local = 1 if local: import RCSProxy x = RCSProxy.RCSProxyLocal() else: address = (host, port) x = RCSProxyClient(address, verbose) if not directory: try: directory = open(os.path.join("CVS", "Repository")).readline() except IOError: pass else: if directory[-1] == '\n': directory = directory[:-1] if directory: x.cd(directory) return x pdist/rcslib.py 0000644 00000024116 15246272000 0007521 0 ustar 00 """RCS interface module. Defines the class RCS, which represents a directory with rcs version files and (possibly) corresponding work files. """ import fnmatch import os import re import string import tempfile class RCS: """RCS interface class (local filesystem version). An instance of this class represents a directory with rcs version files and (possible) corresponding work files. Methods provide access to most rcs operations such as checkin/checkout, access to the rcs metadata (revisions, logs, branches etc.) as well as some filesystem operations such as listing all rcs version files. XXX BUGS / PROBLEMS - The instance always represents the current directory so it's not very useful to have more than one instance around simultaneously """ # Characters allowed in work file names okchars = string.ascii_letters + string.digits + '-_=+' def __init__(self): """Constructor.""" pass def __del__(self): """Destructor.""" pass # --- Informational methods about a single file/revision --- def log(self, name_rev, otherflags = ''): """Return the full log text for NAME_REV as a string. Optional OTHERFLAGS are passed to rlog. """ f = self._open(name_rev, 'rlog ' + otherflags) data = f.read() status = self._closepipe(f) if status: data = data + "%s: %s" % status elif data[-1] == '\n': data = data[:-1] return data def head(self, name_rev): """Return the head revision for NAME_REV""" dict = self.info(name_rev) return dict['head'] def info(self, name_rev): """Return a dictionary of info (from rlog -h) for NAME_REV The dictionary's keys are the keywords that rlog prints (e.g. 'head' and its values are the corresponding data (e.g. '1.3'). XXX symbolic names and locks are not returned """ f = self._open(name_rev, 'rlog -h') dict = {} while 1: line = f.readline() if not line: break if line[0] == '\t': # XXX could be a lock or symbolic name # Anything else? continue i = string.find(line, ':') if i > 0: key, value = line[:i], string.strip(line[i+1:]) dict[key] = value status = self._closepipe(f) if status: raise IOError, status return dict # --- Methods that change files --- def lock(self, name_rev): """Set an rcs lock on NAME_REV.""" name, rev = self.checkfile(name_rev) cmd = "rcs -l%s %s" % (rev, name) return self._system(cmd) def unlock(self, name_rev): """Clear an rcs lock on NAME_REV.""" name, rev = self.checkfile(name_rev) cmd = "rcs -u%s %s" % (rev, name) return self._system(cmd) def checkout(self, name_rev, withlock=0, otherflags=""): """Check out NAME_REV to its work file. If optional WITHLOCK is set, check out locked, else unlocked. The optional OTHERFLAGS is passed to co without interpretation. Any output from co goes to directly to stdout. """ name, rev = self.checkfile(name_rev) if withlock: lockflag = "-l" else: lockflag = "-u" cmd = 'co %s%s %s %s' % (lockflag, rev, otherflags, name) return self._system(cmd) def checkin(self, name_rev, message=None, otherflags=""): """Check in NAME_REV from its work file. The optional MESSAGE argument becomes the checkin message (default "<none>" if None); or the file description if this is a new file. The optional OTHERFLAGS argument is passed to ci without interpretation. Any output from ci goes to directly to stdout. """ name, rev = self._unmangle(name_rev) new = not self.isvalid(name) if not message: message = "<none>" if message and message[-1] != '\n': message = message + '\n' lockflag = "-u" if new: f = tempfile.NamedTemporaryFile() f.write(message) f.flush() cmd = 'ci %s%s -t%s %s %s' % \ (lockflag, rev, f.name, otherflags, name) else: message = re.sub(r'([\"$`])', r'\\\1', message) cmd = 'ci %s%s -m"%s" %s %s' % \ (lockflag, rev, message, otherflags, name) return self._system(cmd) # --- Exported support methods --- def listfiles(self, pat = None): """Return a list of all version files matching optional PATTERN.""" files = os.listdir(os.curdir) files = filter(self._isrcs, files) if os.path.isdir('RCS'): files2 = os.listdir('RCS') files2 = filter(self._isrcs, files2) files = files + files2 files = map(self.realname, files) return self._filter(files, pat) def isvalid(self, name): """Test whether NAME has a version file associated.""" namev = self.rcsname(name) return (os.path.isfile(namev) or os.path.isfile(os.path.join('RCS', namev))) def rcsname(self, name): """Return the pathname of the version file for NAME. The argument can be a work file name or a version file name. If the version file does not exist, the name of the version file that would be created by "ci" is returned. """ if self._isrcs(name): namev = name else: namev = name + ',v' if os.path.isfile(namev): return namev namev = os.path.join('RCS', os.path.basename(namev)) if os.path.isfile(namev): return namev if os.path.isdir('RCS'): return os.path.join('RCS', namev) else: return namev def realname(self, namev): """Return the pathname of the work file for NAME. The argument can be a work file name or a version file name. If the work file does not exist, the name of the work file that would be created by "co" is returned. """ if self._isrcs(namev): name = namev[:-2] else: name = namev if os.path.isfile(name): return name name = os.path.basename(name) return name def islocked(self, name_rev): """Test whether FILE (which must have a version file) is locked. XXX This does not tell you which revision number is locked and ignores any revision you may pass in (by virtue of using rlog -L -R). """ f = self._open(name_rev, 'rlog -L -R') line = f.readline() status = self._closepipe(f) if status: raise IOError, status if not line: return None if line[-1] == '\n': line = line[:-1] return self.realname(name_rev) == self.realname(line) def checkfile(self, name_rev): """Normalize NAME_REV into a (NAME, REV) tuple. Raise an exception if there is no corresponding version file. """ name, rev = self._unmangle(name_rev) if not self.isvalid(name): raise os.error, 'not an rcs file %r' % (name,) return name, rev # --- Internal methods --- def _open(self, name_rev, cmd = 'co -p', rflag = '-r'): """INTERNAL: open a read pipe to NAME_REV using optional COMMAND. Optional FLAG is used to indicate the revision (default -r). Default COMMAND is "co -p". Return a file object connected by a pipe to the command's output. """ name, rev = self.checkfile(name_rev) namev = self.rcsname(name) if rev: cmd = cmd + ' ' + rflag + rev return os.popen("%s %r" % (cmd, namev)) def _unmangle(self, name_rev): """INTERNAL: Normalize NAME_REV argument to (NAME, REV) tuple. Raise an exception if NAME contains invalid characters. A NAME_REV argument is either NAME string (implying REV='') or a tuple of the form (NAME, REV). """ if type(name_rev) == type(''): name_rev = name, rev = name_rev, '' else: name, rev = name_rev for c in rev: if c not in self.okchars: raise ValueError, "bad char in rev" return name_rev def _closepipe(self, f): """INTERNAL: Close PIPE and print its exit status if nonzero.""" sts = f.close() if not sts: return None detail, reason = divmod(sts, 256) if reason == 0: return 'exit', detail # Exit status signal = reason&0x7F if signal == 0x7F: code = 'stopped' signal = detail else: code = 'killed' if reason&0x80: code = code + '(coredump)' return code, signal def _system(self, cmd): """INTERNAL: run COMMAND in a subshell. Standard input for the command is taken from /dev/null. Raise IOError when the exit status is not zero. Return whatever the calling method should return; normally None. A derived class may override this method and redefine it to capture stdout/stderr of the command and return it. """ cmd = cmd + " </dev/null" sts = os.system(cmd) if sts: raise IOError, "command exit status %d" % sts def _filter(self, files, pat = None): """INTERNAL: Return a sorted copy of the given list of FILES. If a second PATTERN argument is given, only files matching it are kept. No check for valid filenames is made. """ if pat: def keep(name, pat = pat): return fnmatch.fnmatch(name, pat) files = filter(keep, files) else: files = files[:] files.sort() return files def _remove(self, fn): """INTERNAL: remove FILE without complaints.""" try: os.unlink(fn) except os.error: pass def _isrcs(self, name): """INTERNAL: Test whether NAME ends in ',v'.""" return name[-2:] == ',v' pdist/rrcs.pyc 0000644 00000012775 15246272000 0007367 0 ustar 00 � A fc @ s� d Z d d l Z d d l Z d d l Z d d l Z d d l Z d d l Z d d l m Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d d � Z d � Z d � Z i d e f d 6d e f d 6d e f d 6d e f d 6d e f d 6d e f d 6d e f d 6d e f d 6d e f d 6d e f d 6d e f d 6Z e d k r�e � n d S( s$ Remote RCS -- command line interfacei����N( t openrcsclientc C sn t j t _ y� t j t j d d � \ } } | s= d } n | d | d } } t j | � sp t j d � n t | \ } } t j | | � \ } } WnZ t j k r� } | GHd GHd GHd GHd GHd GHd GHd GHd GHd GHd GHt j d � n Xt | � } | s| j � } n xP | D]H } y | | | | � Wq t t j f k re} d | | f GHq Xq Wd S( Ni s h:p:d:qvLt headi s unknown commands2 usage: rrcs [options] command [options] [file] ...s where command can be:s+ ci|put # checkin the given filess co|get # checkouts% info # print header infos1 head # print revision of head branchs* list # list filename if valids" log # print full logs/ diff # diff rcs file and work files7 if no files are given, all remote rcs files are assumedi s %s: %s( t syst stderrt stdoutt getoptt argvt commandst has_keyt errort exitR t listfilest IOErrort os( t optst restt cmdt coptsett funct coptst filest msgt xt fn( ( s' /usr/lib64/python2.7/Demo/pdist/rrcs.pyt main s> c C s� t | � } | j � } | j � | j | � } | r[ t | | | | � r[ d | GHd Sd G| Gd GHt | � } | j | | | � } | r� | GHn d S( Ns %s: unchanged since last checkins Checking ins ...( t opent readt closet isvalidt samet asklogmessaget put( R R R t ft datat newt messaget messages( ( s' /usr/lib64/python2.7/Demo/pdist/rrcs.pyt checkin/ s c C s9 | j | � } t | d � } | j | � | j � d S( Nt w( t getR t writeR ( R R R R! 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R R3 R6 RA RB R R RL R t __name__( ( ( s' /usr/lib64/python2.7/Demo/pdist/rrcs.pyt <module> sD " pdist/cvslock.pyc 0000644 00000020560 15246272000 0010051 0 ustar 00 � ��^c @ s� d Z d d l Z d d l Z d d l Z d d l Z d Z d Z d Z d Z d Z d d d � � YZ d e f d � � YZ d d d � � YZ d � Z d e f d � � YZ d e f d � � YZ e d � Z d � Z e d k r� e � n d S( s� CVS locking algorithm. CVS locking strategy ==================== As reverse engineered from the CVS 1.3 sources (file lock.c): - Locking is done on a per repository basis (but a process can hold write locks for multiple directories); all lock files are placed in the repository and have names beginning with "#cvs.". - Before even attempting to lock, a file "#cvs.tfl.<pid>" is created (and removed again), to test that we can write the repository. [The algorithm can still be fooled (1) if the repository's mode is changed while attempting to lock; (2) if this file exists and is writable but the directory is not.] - While creating the actual read/write lock files (which may exist for a long time), a "meta-lock" is held. The meta-lock is a directory named "#cvs.lock" in the repository. The meta-lock is also held while a write lock is held. - To set a read lock: - acquire the meta-lock - create the file "#cvs.rfl.<pid>" - release the meta-lock - To set a write lock: - acquire the meta-lock - check that there are no files called "#cvs.rfl.*" - if there are, release the meta-lock, sleep, try again - create the file "#cvs.wfl.<pid>" - To release a write lock: - remove the file "#cvs.wfl.<pid>" - rmdir the meta-lock - To release a read lock: - remove the file "#cvs.rfl.<pid>" Additional notes ---------------- - A process should read-lock at most one repository at a time. - A process may write-lock as many repositories as it wishes (to avoid deadlocks, I presume it should always lock them top-down in the directory hierarchy). - A process should make sure it removes all its lock files and directories when it crashes. - Limitation: one user id should not be committing files into the same repository at the same time. Turn this into Python code -------------------------- rl = ReadLock(repository, waittime) wl = WriteLock(repository, waittime) list = MultipleWriteLock([repository1, repository2, ...], waittime) i����Ni i s #cvs.lcks #cvs.rfl.s #cvs.wfl.t Errorc B s# e Z d � Z d � Z d � Z RS( c C s | | _ d S( N( t msg( t selfR ( ( s* /usr/lib64/python2.7/Demo/pdist/cvslock.pyt __init__` s c C s t | j � S( N( t reprR ( R ( ( s* /usr/lib64/python2.7/Demo/pdist/cvslock.pyt __repr__c s c C s t | j � S( N( t strR ( R ( ( s* /usr/lib64/python2.7/Demo/pdist/cvslock.pyt __str__f s ( t __name__t __module__R R R ( ( ( s* /usr/lib64/python2.7/Demo/pdist/cvslock.pyR ^ s t Lockedc B s e Z RS( ( R R ( ( ( s* /usr/lib64/python2.7/Demo/pdist/cvslock.pyR j s t Lockc B sV e Z d e d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z RS( t .c C sx | | _ | | _ d | _ d | _ t t j � � } | j t � | _ | j t | � | _ | j t | � | _ d S( N( t repositoryt delayt Nonet lockdirt lockfileR t ost getpidt joint CVSLCKt cvslckt CVSRFLt cvsrflt CVSWFLt cvswfl( R R R t pid( ( s* /usr/lib64/python2.7/Demo/pdist/cvslock.pyR p s c C s d GH| j � d S( Nt __del__( t unlock( R ( ( s* /usr/lib64/python2.7/Demo/pdist/cvslock.pyR z s c C s� x� y' | j | _ t j | j d � d SWq t j k r� } d | _ | d t k r� y t j | j � } Wn t j k r� q n X| j | � q n t d | j | f � � q Xq Wd S( Ni� i s failed to lock %s: %s( R R R t mkdirt errorR t EEXISTt statt sleepR R ( R R t st( ( s* /usr/lib64/python2.7/Demo/pdist/cvslock.pyt setlockdir~ s c C s | j � | j � d S( N( t unlockfilet unlockdir( R ( ( s* /usr/lib64/python2.7/Demo/pdist/cvslock.pyR � s c C sP | j rL d G| j GHy t j | j � Wn t j k r? n Xd | _ n d S( Nt unlink( R R R' R R ( R ( ( s* /usr/lib64/python2.7/Demo/pdist/cvslock.pyR% � s c C sP | j rL d G| j GHy t j | j � Wn t j k r? n Xd | _ n d S( Nt rmdir( R R R( R R ( R ( ( s* /usr/lib64/python2.7/Demo/pdist/cvslock.pyR& � s c C s t | | j | j � d S( N( R" R R ( R R# ( ( s* /usr/lib64/python2.7/Demo/pdist/cvslock.pyR" � s c C s t j j | j | � S( N( R t pathR R ( R t name( ( s* /usr/lib64/python2.7/Demo/pdist/cvslock.pyR � s ( R R t DELAYR R R$ R R% R& R" R ( ( ( s* /usr/lib64/python2.7/Demo/pdist/cvslock.pyR n s c C s� | d k r t | � � n | t j } y t j | � } | d } Wn t k rb d | } n Xd t j t j � � d d !Gd | G| GHt j | � d S( Ni s uid %ds [%s]i i s Waiting for %s's lock in( R R! t ST_UIDt pwdt getpwuidt KeyErrort timet ctimeR" ( R# R R t uidt pwentt user( ( s* /usr/lib64/python2.7/Demo/pdist/cvslock.pyR" � s t ReadLockc B s e Z e d � Z RS( c C sz t j | | | � d } z< | j � | j | _ t | j d � } | j � d } Wd | sk | j � n | j � Xd S( Ni t wi ( R R R$ R R t opent closeR% R& ( R R R t okt fp( ( s* /usr/lib64/python2.7/Demo/pdist/cvslock.pyR � s ( R R R+ R ( ( ( s* /usr/lib64/python2.7/Demo/pdist/cvslock.pyR5 � s t WriteLockc B s e Z e d � Z d � Z RS( c C s} t j | | | � | j � x1 | j � } | s6 Pn | j � | j | � q W| j | _ t | j d � } | j � d S( NR6 ( R R R$ t readers_existR& R" R R R7 R8 ( R R R R2 R: ( ( s* /usr/lib64/python2.7/Demo/pdist/cvslock.pyR � s c C sw t t � } xd t j | j � D]P } | | t k r y t j | j | � � } Wn t j k rj q n X| Sq Wd S( N( t lenR R t listdirR R! 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R- R+ R R R R R R R R" R5 R; RF RL R ( ( ( s* /usr/lib64/python2.7/Demo/pdist/cvslock.pyt <module>G s& ? ! pdist/rcsbump 0000755 00000001351 15246272000 0007266 0 ustar 00 #! /usr/bin/python2.7 # -*- python -*- # # guido's version, from rcsbump,v 1.2 1995/06/22 21:27:27 bwarsaw Exp # # Python script for bumping up an RCS major revision number. import sys import re import rcslib import string WITHLOCK = 1 majorrev_re = re.compile('^[0-9]+') dir = rcslib.RCS() if sys.argv[1:]: files = sys.argv[1:] else: files = dir.listfiles() for file in files: # get the major revnumber of the file headbranch = dir.info(file)['head'] majorrev_re.match(headbranch) majorrev = string.atoi(majorrev_re.group(0)) + 1 if not dir.islocked(file): dir.checkout(file, WITHLOCK) msg = "Bumping major revision number (to %d)" % majorrev dir.checkin((file, "%s.0" % majorrev), msg, "-f") pdist/rrcs.py 0000755 00000007630 15246272000 0007221 0 ustar 00 #! /usr/bin/python2.7 "Remote RCS -- command line interface" import sys import os import getopt import string import md5 import tempfile from rcsclient import openrcsclient def main(): sys.stdout = sys.stderr try: opts, rest = getopt.getopt(sys.argv[1:], 'h:p:d:qvL') if not rest: cmd = 'head' else: cmd, rest = rest[0], rest[1:] if not commands.has_key(cmd): raise getopt.error, "unknown command" coptset, func = commands[cmd] copts, files = getopt.getopt(rest, coptset) except getopt.error, msg: print msg print "usage: rrcs [options] command [options] [file] ..." print "where command can be:" print " ci|put # checkin the given files" print " co|get # checkout" print " info # print header info" print " head # print revision of head branch" print " list # list filename if valid" print " log # print full log" print " diff # diff rcs file and work file" print "if no files are given, all remote rcs files are assumed" sys.exit(2) x = openrcsclient(opts) if not files: files = x.listfiles() for fn in files: try: func(x, copts, fn) except (IOError, os.error), msg: print "%s: %s" % (fn, msg) def checkin(x, copts, fn): f = open(fn) data = f.read() f.close() new = not x.isvalid(fn) if not new and same(x, copts, fn, data): print "%s: unchanged since last checkin" % fn return print "Checking in", fn, "..." message = asklogmessage(new) messages = x.put(fn, data, message) if messages: print messages def checkout(x, copts, fn): data = x.get(fn) f = open(fn, 'w') f.write(data) f.close() def lock(x, copts, fn): x.lock(fn) def unlock(x, copts, fn): x.unlock(fn) def info(x, copts, fn): dict = x.info(fn) keys = dict.keys() keys.sort() for key in keys: print key + ':', dict[key] print '='*70 def head(x, copts, fn): head = x.head(fn) print fn, head def list(x, copts, fn): if x.isvalid(fn): print fn def log(x, copts, fn): flags = '' for o, a in copts: flags = flags + ' ' + o + a flags = flags[1:] messages = x.log(fn, flags) print messages def diff(x, copts, fn): if same(x, copts, fn): return flags = '' for o, a in copts: flags = flags + ' ' + o + a flags = flags[1:] data = x.get(fn) tf = tempfile.NamedTemporaryFile() tf.write(data) tf.flush() print 'diff %s -r%s %s' % (flags, x.head(fn), fn) sts = os.system('diff %s %s %s' % (flags, tf.name, fn)) if sts: print '='*70 def same(x, copts, fn, data = None): if data is None: f = open(fn) data = f.read() f.close() lsum = md5.new(data).digest() rsum = x.sum(fn) return lsum == rsum def asklogmessage(new): if new: print "enter description,", else: print "enter log message,", print "terminate with single '.' or end of file:" if new: print "NOTE: This is NOT the log message!" message = "" while 1: sys.stderr.write(">> ") sys.stderr.flush() line = sys.stdin.readline() if not line or line == '.\n': break message = message + line return message def remove(fn): try: os.unlink(fn) except os.error: pass commands = { 'ci': ('', checkin), 'put': ('', checkin), 'co': ('', checkout), 'get': ('', checkout), 'info': ('', info), 'head': ('', head), 'list': ('', list), 'lock': ('', lock), 'unlock': ('', unlock), 'log': ('bhLRtd:l:r:s:w:V:', log), 'diff': ('c', diff), } if __name__ == '__main__': main() threads/Coroutine.pyc 0000644 00000010227 15246272000 0010662 0 ustar 00 � ��^c @ sn d d l Z d d l Z d d d � � YZ d e f d � � YZ d e f d � � YZ d d d � � YZ d S( i����Nt _CoEventc B s> e Z d � Z d � Z d � Z d � Z d � Z d � Z RS( c C s | | _ t j � | _ d S( N( t ft synct eventt e( t selft func( ( s. /usr/lib64/python2.7/Demo/threads/Coroutine.pyt __init__I s c C s% | j d k r d Sd | j j Sd S( Ns main coroutines coroutine for func ( R t Nonet func_name( R ( ( s. /usr/lib64/python2.7/Demo/threads/Coroutine.pyt __repr__M s c C s t | � S( N( t id( R ( ( s. /usr/lib64/python2.7/Demo/threads/Coroutine.pyt __hash__S s c C s t t | � t | � � S( N( t cmpR ( t xt y( ( s. /usr/lib64/python2.7/Demo/threads/Coroutine.pyt __cmp__V s c C s | j j � d S( N( R t post( R ( ( s. /usr/lib64/python2.7/Demo/threads/Coroutine.pyt resumeY s c C s | j j � | j j � d S( N( R t waitt clear( R ( ( s. /usr/lib64/python2.7/Demo/threads/Coroutine.pyR \ s ( t __name__t __module__R R R R R R ( ( ( s. /usr/lib64/python2.7/Demo/threads/Coroutine.pyR H s t Killedc B s e Z RS( ( R R ( ( ( s. /usr/lib64/python2.7/Demo/threads/Coroutine.pyR ` s t EarlyExitc B s e Z RS( ( R R ( ( ( s. /usr/lib64/python2.7/Demo/threads/Coroutine.pyR a s t Coroutinec B sP e Z d � Z d � Z d � Z d � Z d d � Z d d � Z d d � Z RS( c C sH t d � | _ | _ i d | j 6| _ d | _ d | _ d | _ d S( Ni ( R R t activet maint invokedbyt killedt valuet terminated_by( R ( ( s. /usr/lib64/python2.7/Demo/threads/Coroutine.pyR d s c G s7 t | � } d | j | <t j | j | f | � | S( N( R R R t threadt start_new_threadt _start( R R t argst me( ( s. /usr/lib64/python2.7/Demo/threads/Coroutine.pyt createk s c G si | j � | j se z, y t | j | � Wn t k r= n XWd | j sa | | _ | j � n Xn d S( N( R R t applyR R R t kill( R R$ R# ( ( s. /usr/lib64/python2.7/Demo/threads/Coroutine.pyR" q s c C sF | j r t d � n d | _ x! | j j � D] } | j � q. 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R R# R R% R7 R R R2 R( R' ( ( ( s) /usr/lib64/python2.7/Demo/threads/find.pyt <module> s C threads/sync.pyo 0000644 00000025552 15246272000 0007712 0 ustar 00 � ��^c @ s� d d l Z d d d � � YZ d d d � � YZ d d d � � YZ d d d � � YZ d d d � � YZ d � Z d � Z d � Z d � Z d � Z d � Z e d k r� e � n d S( i����Nt conditionc B sD e Z d d � Z d � Z d � Z d � Z d � Z d d � Z RS( c C s� | d k r t j � | _ n3 t | d � rH t | d � rH | | _ n t d � t j � | _ | j j � t j � | _ d | _ d | _ d | _ d | _ d | _ d S( Nt acquiret releases. condition constructor requires a lock argumenti ( t Nonet threadt allocate_lockt mutext hasattrt TypeErrort checkoutR t idlockt idt waitingt pendingt toreleaset releasing( t selft lock( ( s) /usr/lib64/python2.7/Demo/threads/sync.pyt __init__ s c C s | j j � d S( N( R R ( R ( ( s) /usr/lib64/python2.7/Demo/threads/sync.pyR * s c C s | j j � d S( N( R R ( R ( ( s) /usr/lib64/python2.7/Demo/threads/sync.pyR - s c C s3 | j | j | j } } } | j � s5 t d � n | j � | j } | j d | _ | j � | j � x? | j � | j � | | j k r� Pn | j � | j � qo W| j d | _ | j d | _ | j r� | j � n7 d | _ | j | j k o d k n rd | _ n | j � | j � d S( Ns1 condition must be .acquire'd when .wait() invokedi i ( R R R t lockedt ValueErrorR R R R R R R ( R R R R t myid( ( s) /usr/lib64/python2.7/Demo/threads/sync.pyt wait0 s2 " c C s | j d � d S( Ni ( t broadcast( R ( ( s) /usr/lib64/python2.7/Demo/threads/sync.pyt signalN s i����c C s� | d k r t d | f � n | d k r/ d S| j j � | j rt | j | j | _ d | _ | j d | _ n | d k r� | j | _ n t | j | j | � | _ | j r� | j r� d | _ | j j � n | j j � d S( Ni����s .broadcast called with num %ri i ( R R R R R R R t minR R R ( R t num( ( s) /usr/lib64/python2.7/Demo/threads/sync.pyR Q s" N( t __name__t __module__R R R R R R R ( ( ( s) /usr/lib64/python2.7/Demo/threads/sync.pyR s t barrierc B s e Z d � Z d � Z RS( c C s" | | _ | | _ t � | _ d S( N( t nt togoR t full( R R ( ( s) /usr/lib64/python2.7/Demo/threads/sync.pyR f s c C s] | j } | j � | j d | _ | j r9 | j � n | j | _ | j � | j � d S( Ni ( R R R R R R R ( R R ( ( s) /usr/lib64/python2.7/Demo/threads/sync.pyt enterk s ( R R R R! 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( ( ( s) /usr/lib64/python2.7/Demo/threads/sync.pyR) � s t mrswc B s> e Z d � Z d � Z d � Z d � Z d � Z d � Z RS( c C sR t j � | _ d | _ d | _ d | _ t | j � | _ t | j � | _ d S( Ni ( R R t rwOKt nrt nwt writingR t readOKt writeOK( R ( ( s) /usr/lib64/python2.7/Demo/threads/sync.pyR � s c C sK | j j � x | j r) | j j � q W| j d | _ | j j � d S( Ni ( R0 R R2 R4 R R1 R ( R ( ( s) /usr/lib64/python2.7/Demo/threads/sync.pyt read_in� s c C sh | j j � | j d k r( t d � n | j d | _ | j d k rW | j j � n | j j � d S( Ni s, .read_out() invoked without an active readeri ( R0 R R1 R R5 R R ( R ( ( s) /usr/lib64/python2.7/Demo/threads/sync.pyt read_out� s c C s] | j j � | j d | _ x# | j s2 | j rB | j j � q Wd | _ | j j � d S( Ni ( R0 R R2 R3 R1 R5 R R ( R ( ( s) /usr/lib64/python2.7/Demo/threads/sync.pyt write_in� s c C sr | j j � | j s" t d � n d | _ | j d | _ | j rT | j j � n | j j � | j j � d S( Ns- .write_out() invoked without an active writeri i ( R0 R R3 R R2 R5 R R4 R R ( R ( ( s) /usr/lib64/python2.7/Demo/threads/sync.pyt write_out� s c C su | j j � | j s" t d � n d | _ | j d | _ | j d | _ | j sd | j j � n | j j � d S( Ns1 .write_to_read() invoked without an active writeri i ( R0 R R3 R R2 R1 R4 R R ( R ( ( s) /usr/lib64/python2.7/Demo/threads/sync.pyt write_to_read� s ( R R R R6 R7 R8 R9 R: ( ( ( s) /usr/lib64/python2.7/Demo/threads/sync.pyR/ � s c G sy t j � t d } a t j � t j � t j | � d G| Gd Gt t � Gd GHt j � t j | | f | � d S( Ni s starting threads --t alive( t tidR t TIDR t ioR; t appendt lenR t start_new_thread( t funct argsR ( ( s) /usr/lib64/python2.7/Demo/threads/sync.pyt _new_thread� s c C sW t j � d G| Gd G| G| GHt j � | | d k r| | } | d } xQ t | | � D]@ } | | | k r] | | | | | | <| | <| d } q] q] W| | d | | | <| | d <t � } t � } t t | | | d | � t t | | | | � | j � | j � n t j � d G| Gd GHt j | � t j � | j � d S( NR t qsorti s qsort done( R> R R t rangeR" RD t _qsortR R; t removeR% ( R< t at lt rt finishedt pivott jt it l_subarray_sortedt r_subarray_sorted( ( s) /usr/lib64/python2.7/Demo/threads/sync.pyRG � s, ! c C s� t j � d G| Gd GHt j � x] t d t | � � D]F } t j � t d | � } t j � | | | | | | <| | <q7 Wt j � d G| Gd GHt j | � t j � | j � d S( NR s randomizing arrayi i s randomizing done( R> R R RF R@ t wht randintR; RH R% ( R< RI RL RO RN ( ( s) /usr/lib64/python2.7/Demo/threads/sync.pyt _randarray s ! c C s. | t t | � � k r* t d | f � n d S( Ns a not sorted( RF R@ R ( RI ( ( s) /usr/lib64/python2.7/Demo/threads/sync.pyt _check_sort s c C s6 t j � d G| Gd G| GHt j � t � } t t | | � | j � t j � d G| Gd G| GHt j � | j � t t | d t | � | � | j � t | � t j � d G| Gd GHt j � | j � t j � d G| Gd GHt j � t j � t j | � t j � | j � | j � | j � d S( NR t randomizingt sortingi s entering barriers leaving barrier( R> R R R" RD RT R R& RG R@ RU R! 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R R" RD RZ R R R@ RU ( R[ t NSORTSt arraysRO RX RL RI ( ( s) /usr/lib64/python2.7/Demo/threads/sync.pyt test7 s2 t __main__( ( ( ( ( ( R R R R" R) R/ RD RG RT RU RZ R^ R ( ( ( s) /usr/lib64/python2.7/Demo/threads/sync.pyt <module> s T E ! threads/Coroutine.pyo 0000644 00000010227 15246272000 0010676 0 ustar 00 � ��^c @ sn d d l Z d d l Z d d d � � YZ d e f d � � YZ d e f d � � YZ d d d � � YZ d S( i����Nt _CoEventc B s> e Z d � Z d � Z d � Z d � Z d � Z d � Z RS( c C s | | _ t j � | _ d S( N( t ft synct eventt e( t selft func( ( s. /usr/lib64/python2.7/Demo/threads/Coroutine.pyt __init__I s c C s% | j d k r d Sd | j j Sd S( Ns main coroutines coroutine for func ( R t Nonet func_name( R ( ( s. /usr/lib64/python2.7/Demo/threads/Coroutine.pyt __repr__M s c C s t | � S( N( t id( R ( ( s. /usr/lib64/python2.7/Demo/threads/Coroutine.pyt __hash__S s c C s t t | � t | � � S( N( t cmpR ( t xt y( ( s. /usr/lib64/python2.7/Demo/threads/Coroutine.pyt __cmp__V s c C s | j j � d S( N( R t post( R ( ( s. /usr/lib64/python2.7/Demo/threads/Coroutine.pyt resumeY s c C s | j j � | j j � d S( N( R t waitt clear( R ( ( s. /usr/lib64/python2.7/Demo/threads/Coroutine.pyR \ s ( t __name__t __module__R R R R R R ( ( ( s. /usr/lib64/python2.7/Demo/threads/Coroutine.pyR H s t Killedc B s e Z RS( ( R R ( ( ( s. /usr/lib64/python2.7/Demo/threads/Coroutine.pyR ` s t EarlyExitc B s e Z RS( ( R R ( ( ( s. /usr/lib64/python2.7/Demo/threads/Coroutine.pyR a s t Coroutinec B sP e Z d � Z d � Z d � Z d � Z d d � Z d d � Z d d � Z RS( c C sH t d � | _ | _ i d | j 6| _ d | _ d | _ d | _ d S( Ni ( R R t activet maint invokedbyt killedt valuet terminated_by( R ( ( s. /usr/lib64/python2.7/Demo/threads/Coroutine.pyR d s c G s7 t | � } d | j | <t j | j | f | � | S( N( R R R t threadt start_new_threadt _start( R R t argst me( ( s. /usr/lib64/python2.7/Demo/threads/Coroutine.pyt createk s c G si | j � | j se z, y t | j | � Wn t k r= n XWd | j sa | | _ | j � n Xn d S( N( R R t applyR R R t kill( R R$ R# ( ( s. /usr/lib64/python2.7/Demo/threads/Coroutine.pyR" q s c C sF | j r t d � n d | _ x! | j j � D] } | j � q. Wd S( Ns kill() called on dead coroutinesi ( R t TypeErrorR t keysR ( R t coroutine( ( s. /usr/lib64/python2.7/Demo/threads/Coroutine.pyR' ~ s c C s | j | j | j | � S( N( t tranR R ( R t data( ( s. /usr/lib64/python2.7/Demo/threads/Coroutine.pyt back� s c C s | j | j | � S( N( R+ R ( R R, ( ( s. /usr/lib64/python2.7/Demo/threads/Coroutine.pyt detach� s c C s� | j j | � s% t d | f � n | j rA t d | f � n | | _ | j } | | j | <| | _ | j � | j � | j r� | j | k r� t � n | j d k r� t d | j f � q� n | j S( Ns* .tran target %r is not an active coroutines .tran target %r is killeds %r terminated early( R t has_keyR( R R R R R R R R R R ( R t targetR, R$ ( ( s. /usr/lib64/python2.7/Demo/threads/Coroutine.pyR+ � s N( R R R R% R" R' R R- R. R+ ( ( ( s. /usr/lib64/python2.7/Demo/threads/Coroutine.pyR c s ( ( ( R R R t ExceptionR R R ( ( ( s. /usr/lib64/python2.7/Demo/threads/Coroutine.pyt <module>E s threads/squasher.pyc 0000644 00000004101 15246272000 0010540 0 ustar 00 � ��^c @ s� d Z d d l Td � Z d � Z d � Z d � Z d � Z d d l Z e � Z e j e e � Z e j e � Z e j e � Z e j e � Z e j e � Z e j e � d GHd S( s} d = sqrt(b**2 - 4*a*c) twoa = 2*a L = -b/twoa R = d/twoa A1 = L + R A2 = L - R i����( t *c C s1 x* t j | d � D] } t j t | � q Wd S( Ns ( t stringt splitfieldst cot trant codisassembler( t textt line( ( s- /usr/lib64/python2.7/Demo/threads/squasher.pyt getline- s c C s[ xT t j t � } x. t t | � � D] } t j t | | � q% Wt j t d � q Wd S( Nt ;( R R t cogetlinet ranget lent cosquasher( t cardt i( ( s- /usr/lib64/python2.7/Demo/threads/squasher.pyt disassembler1 s c C s� x� t j t � } | d k r[ t j t � } | d k rB d } q[ t j t | � | } n | d k r� x# t j t � } | d k rj Pqj qj Wt j t d � | } n t j t | � q Wd S( NR t ^s t ( R R R t coassembler( t cht ch2( ( s- /usr/lib64/python2.7/Demo/threads/squasher.pyt squasher8 s c C s� d } xX t j t � } | d k r( Pn t | � d k rS t j t | � d } n | | } q W| d d t | � } t j t | � t j � d S( Nt s iH R ( R R R R t coputlinet kill( R R ( ( s- /usr/lib64/python2.7/Demo/threads/squasher.pyt assemblerK s c C s x t j t � } | GHq Wd S( N( R R R ( R ( ( s- /usr/lib64/python2.7/Demo/threads/squasher.pyt putlineY s Nt done( t testt CoroutineR R R R R R R t createR R R R R R ( ( ( s- /usr/lib64/python2.7/Demo/threads/squasher.pyt <module> s threads/fcmp.pyc 0000644 00000003235 15246272000 0007641 0 ustar 00 � ��^c @ sz d d l Td � Z d � Z e d d d g � e d d g g g d g g � d d d d g g d d g d g g g g Z e e � d � Z e e d � e � GHe e d � e � GHe e e d � � GHe e d � e � GHe e e d � � GHe d d g d g g d g d g d g � GHe d d g d g g d g d g d g � GHe d d g d g g d g d g d g � GHd S( i����( t *c C sJ xC | D]; } t | � t g � k r5 t | | � q | j | � q Wd S( N( t typet fringet back( t cot listt x( ( s) /usr/lib64/python2.7/Demo/threads/fcmp.pyR s c C sO t � } | j t | | � } y x | j | � Gq$ WWn t k rI n XHd S( N( t Coroutinet createR t trant EarlyExit( R R t f( ( s) /usr/lib64/python2.7/Demo/threads/fcmp.pyt printinorder s i i i i i i i c C s t � } | j t | | � } t � } | j t | | � } x� y | j | � } WnD t k r� y | j | � } Wn t k r� d SX| j � d SXy | j | � } Wn t k r� | j � d SX| | k r? | j � | j � t | | � Sq? Wd S( Ni i����i ( R R R R R t killt cmp( t l1t l2t co1t f1t co2t f2t v1t v2( ( s) /usr/lib64/python2.7/Demo/threads/fcmp.pyt fcmp s. i i i N( R R R R R t range( ( ( s) /usr/lib64/python2.7/Demo/threads/fcmp.pyt <module> s$ - threads/telnet.pyc 0000644 00000004743 15246272000 0010214 0 ustar 00 � ��^c @ s� d d l Z d d l Z d d l Z d d l Td d l Z d Z e d � Z e d � Z e d � Z e d � Z e d � Z d � Z d � Z d � Z e � d S( i����N( t *i i i� i� i� i� i� c C s� t t j � d k r5 t j j d � t j d � n t j d } y t | � } Wn9 t k r� t j j t j d d � t j d � n Xt t j � d k r� t j d } n d } d | d k o� d k n r� t | � } nH y t | d � } Wn2 t k r/t j j | d � t j d � n Xt t t � } y | j | | f � Wn7 t k r�} t j j d | f � t j d � n Xt j t | f � t | � d S( Ni s usage: telnet hostname [port] i s : bad host name t telnett 0t 9t tcps : bad tcp service name s connect failed: %r ( t lent syst argvt stderrt writet exitt gethostbynamet errort evalt getservbynamet sockett AF_INETt SOCK_STREAMt connectt threadt start_newt childt parent( t hostt hostaddrt servnamet portt st msg( ( s+ /usr/lib64/python2.7/Demo/threads/telnet.pyt main s6 c C sw d } d } xd| j t � \ } } | sJ t j j d � t j d � n d } x� | D]� } | r� t | � GH| j | | � d } qW | r+d } | t k r� | | } qN| t t f k r� | t k r� d Gn d Gt t } qN| t t f k r| t k rd Gn d Gt t } qNd Gt | � GHqW | t k rDd } d GqW | | } qW Wt j j | � t j j � q Wd S( Ni t s (Closed by remote host) i s (DO)s (DONT)s (WILL)s (WONT)s (command)s (IAC)( t recvfromt BUFSIZER R R R t ordt sendt IACt DOt DONTt WONTt WILLt stdoutt flush( R t iact optt datat dummyt cleandatat c( ( s+ /usr/lib64/python2.7/Demo/threads/telnet.pyR B sD c C s1 x* t j j � } | s Pn | j | � q Wd S( N( R t stdint readlineR" ( R t line( ( s+ /usr/lib64/python2.7/Demo/threads/telnet.pyR j s i ( R t ost timeR R R t chrR# R% R$ R& R' R R R ( ( ( s+ /usr/lib64/python2.7/Demo/threads/telnet.pyt <module> s $ $ ( threads/README 0000644 00000000670 15246272000 0007057 0 ustar 00 This directory contains some demonstrations of the thread module. These are mostly "proof of concept" type applications: Generator.py Generator class implemented with threads. sync.py Condition variables primitives by Tim Peters. telnet.py Version of ../sockets/telnet.py using threads. Coroutine.py Coroutines using threads, by Tim Peters (22 May 94) fcmp.py Example of above, by Tim squasher.py Another example of above, also by Tim threads/Coroutine.py 0000644 00000012624 15246272000 0010522 0 ustar 00 # Coroutine implementation using Python threads. # # Combines ideas from Guido's Generator module, and from the coroutine # features of Icon and Simula 67. # # To run a collection of functions as coroutines, you need to create # a Coroutine object to control them: # co = Coroutine() # and then 'create' a subsidiary object for each function in the # collection: # cof1 = co.create(f1 [, arg1, arg2, ...]) # [] means optional, # cof2 = co.create(f2 [, arg1, arg2, ...]) #... not list # cof3 = co.create(f3 [, arg1, arg2, ...]) # etc. The functions need not be distinct; 'create'ing the same # function multiple times gives you independent instances of the # function. # # To start the coroutines running, use co.tran on one of the create'd # functions; e.g., co.tran(cof2). The routine that first executes # co.tran is called the "main coroutine". It's special in several # respects: it existed before you created the Coroutine object; if any of # the create'd coroutines exits (does a return, or suffers an unhandled # exception), EarlyExit error is raised in the main coroutine; and the # co.detach() method transfers control directly to the main coroutine # (you can't use co.tran() for this because the main coroutine doesn't # have a name ...). # # Coroutine objects support these methods: # # handle = .create(func [, arg1, arg2, ...]) # Creates a coroutine for an invocation of func(arg1, arg2, ...), # and returns a handle ("name") for the coroutine so created. The # handle can be used as the target in a subsequent .tran(). # # .tran(target, data=None) # Transfer control to the create'd coroutine "target", optionally # passing it an arbitrary piece of data. To the coroutine A that does # the .tran, .tran acts like an ordinary function call: another # coroutine B can .tran back to it later, and if it does A's .tran # returns the 'data' argument passed to B's tran. E.g., # # in coroutine coA in coroutine coC in coroutine coB # x = co.tran(coC) co.tran(coB) co.tran(coA,12) # print x # 12 # # The data-passing feature is taken from Icon, and greatly cuts # the need to use global variables for inter-coroutine communication. # # .back( data=None ) # The same as .tran(invoker, data=None), where 'invoker' is the # coroutine that most recently .tran'ed control to the coroutine # doing the .back. This is akin to Icon's "&source". # # .detach( data=None ) # The same as .tran(main, data=None), where 'main' is the # (unnameable!) coroutine that started it all. 'main' has all the # rights of any other coroutine: upon receiving control, it can # .tran to an arbitrary coroutine of its choosing, go .back to # the .detach'er, or .kill the whole thing. # # .kill() # Destroy all the coroutines, and return control to the main # coroutine. None of the create'ed coroutines can be resumed after a # .kill(). An EarlyExit exception does a .kill() automatically. It's # a good idea to .kill() coroutines you're done with, since the # current implementation consumes a thread for each coroutine that # may be resumed. import thread import sync class _CoEvent: def __init__(self, func): self.f = func self.e = sync.event() def __repr__(self): if self.f is None: return 'main coroutine' else: return 'coroutine for func ' + self.f.func_name def __hash__(self): return id(self) def __cmp__(x,y): return cmp(id(x), id(y)) def resume(self): self.e.post() def wait(self): self.e.wait() self.e.clear() class Killed(Exception): pass class EarlyExit(Exception): pass class Coroutine: def __init__(self): self.active = self.main = _CoEvent(None) self.invokedby = {self.main: None} self.killed = 0 self.value = None self.terminated_by = None def create(self, func, *args): me = _CoEvent(func) self.invokedby[me] = None thread.start_new_thread(self._start, (me,) + args) return me def _start(self, me, *args): me.wait() if not self.killed: try: try: apply(me.f, args) except Killed: pass finally: if not self.killed: self.terminated_by = me self.kill() def kill(self): if self.killed: raise TypeError, 'kill() called on dead coroutines' self.killed = 1 for coroutine in self.invokedby.keys(): coroutine.resume() def back(self, data=None): return self.tran( self.invokedby[self.active], data ) def detach(self, data=None): return self.tran( self.main, data ) def tran(self, target, data=None): if not self.invokedby.has_key(target): raise TypeError, '.tran target %r is not an active coroutine' % (target,) if self.killed: raise TypeError, '.tran target %r is killed' % (target,) self.value = data me = self.active self.invokedby[target] = me self.active = target target.resume() me.wait() if self.killed: if self.main is not me: raise Killed if self.terminated_by is not None: raise EarlyExit, '%r terminated early' % (self.terminated_by,) return self.value # end of module threads/squasher.pyo 0000644 00000004101 15246272000 0010554 0 ustar 00 � ��^c @ s� d Z d d l Td � Z d � Z d � Z d � Z d � Z d d l Z e � Z e j e e � Z e j e � Z e j e � Z e j e � Z e j e � Z e j e � d GHd S( s} d = sqrt(b**2 - 4*a*c) twoa = 2*a L = -b/twoa R = d/twoa A1 = L + R A2 = L - R i����( t *c C s1 x* t j | d � D] } t j t | � q Wd S( Ns ( t stringt splitfieldst cot trant codisassembler( t textt line( ( s- /usr/lib64/python2.7/Demo/threads/squasher.pyt getline- s c C s[ xT t j t � } x. t t | � � D] } t j t | | � q% Wt j t d � q Wd S( Nt ;( R R t cogetlinet ranget lent cosquasher( t cardt i( ( s- /usr/lib64/python2.7/Demo/threads/squasher.pyt disassembler1 s c C s� x� t j t � } | d k r[ t j t � } | d k rB d } q[ t j t | � | } n | d k r� x# t j t � } | d k rj Pqj qj Wt j t d � | } n t j t | � q Wd S( NR t ^s t ( R R R t coassembler( t cht ch2( ( s- /usr/lib64/python2.7/Demo/threads/squasher.pyt squasher8 s c C s� d } xX t j t � } | d k r( Pn t | � d k rS t j t | � d } n | | } q W| d d t | � } t j t | � t j � d S( Nt s iH R ( R R R R t coputlinet kill( R R ( ( s- /usr/lib64/python2.7/Demo/threads/squasher.pyt assemblerK s c C s x t j t � } | GHq Wd S( N( R R R ( R ( ( s- /usr/lib64/python2.7/Demo/threads/squasher.pyt putlineY s Nt done( t testt CoroutineR R R R R R R t createR R R R R R ( ( ( s- /usr/lib64/python2.7/Demo/threads/squasher.pyt <module> s threads/sync.py 0000644 00000052227 15246272000 0007532 0 ustar 00 # Defines classes that provide synchronization objects. Note that use of # this module requires that your Python support threads. # # condition(lock=None) # a POSIX-like condition-variable object # barrier(n) # an n-thread barrier # event() # an event object # semaphore(n=1) # a semaphore object, with initial count n # mrsw() # a multiple-reader single-writer lock # # CONDITIONS # # A condition object is created via # import this_module # your_condition_object = this_module.condition(lock=None) # # As explained below, a condition object has a lock associated with it, # used in the protocol to protect condition data. You can specify a # lock to use in the constructor, else the constructor will allocate # an anonymous lock for you. Specifying a lock explicitly can be useful # when more than one condition keys off the same set of shared data. # # Methods: # .acquire() # acquire the lock associated with the condition # .release() # release the lock associated with the condition # .wait() # block the thread until such time as some other thread does a # .signal or .broadcast on the same condition, and release the # lock associated with the condition. The lock associated with # the condition MUST be in the acquired state at the time # .wait is invoked. # .signal() # wake up exactly one thread (if any) that previously did a .wait # on the condition; that thread will awaken with the lock associated # with the condition in the acquired state. If no threads are # .wait'ing, this is a nop. If more than one thread is .wait'ing on # the condition, any of them may be awakened. # .broadcast() # wake up all threads (if any) that are .wait'ing on the condition; # the threads are woken up serially, each with the lock in the # acquired state, so should .release() as soon as possible. If no # threads are .wait'ing, this is a nop. # # Note that if a thread does a .wait *while* a signal/broadcast is # in progress, it's guaranteeed to block until a subsequent # signal/broadcast. # # Secret feature: `broadcast' actually takes an integer argument, # and will wake up exactly that many waiting threads (or the total # number waiting, if that's less). Use of this is dubious, though, # and probably won't be supported if this form of condition is # reimplemented in C. # # DIFFERENCES FROM POSIX # # + A separate mutex is not needed to guard condition data. Instead, a # condition object can (must) be .acquire'ed and .release'ed directly. # This eliminates a common error in using POSIX conditions. # # + Because of implementation difficulties, a POSIX `signal' wakes up # _at least_ one .wait'ing thread. Race conditions make it difficult # to stop that. This implementation guarantees to wake up only one, # but you probably shouldn't rely on that. # # PROTOCOL # # Condition objects are used to block threads until "some condition" is # true. E.g., a thread may wish to wait until a producer pumps out data # for it to consume, or a server may wish to wait until someone requests # its services, or perhaps a whole bunch of threads want to wait until a # preceding pass over the data is complete. Early models for conditions # relied on some other thread figuring out when a blocked thread's # condition was true, and made the other thread responsible both for # waking up the blocked thread and guaranteeing that it woke up with all # data in a correct state. This proved to be very delicate in practice, # and gave conditions a bad name in some circles. # # The POSIX model addresses these problems by making a thread responsible # for ensuring that its own state is correct when it wakes, and relies # on a rigid protocol to make this easy; so long as you stick to the # protocol, POSIX conditions are easy to "get right": # # A) The thread that's waiting for some arbitrarily-complex condition # (ACC) to become true does: # # condition.acquire() # while not (code to evaluate the ACC): # condition.wait() # # That blocks the thread, *and* releases the lock. When a # # condition.signal() happens, it will wake up some thread that # # did a .wait, *and* acquire the lock again before .wait # # returns. # # # # Because the lock is acquired at this point, the state used # # in evaluating the ACC is frozen, so it's safe to go back & # # reevaluate the ACC. # # # At this point, ACC is true, and the thread has the condition # # locked. # # So code here can safely muck with the shared state that # # went into evaluating the ACC -- if it wants to. # # When done mucking with the shared state, do # condition.release() # # B) Threads that are mucking with shared state that may affect the # ACC do: # # condition.acquire() # # muck with shared state # condition.release() # if it's possible that ACC is true now: # condition.signal() # or .broadcast() # # Note: You may prefer to put the "if" clause before the release(). # That's fine, but do note that anyone waiting on the signal will # stay blocked until the release() is done (since acquiring the # condition is part of what .wait() does before it returns). # # TRICK OF THE TRADE # # With simpler forms of conditions, it can be impossible to know when # a thread that's supposed to do a .wait has actually done it. But # because this form of condition releases a lock as _part_ of doing a # wait, the state of that lock can be used to guarantee it. # # E.g., suppose thread A spawns thread B and later wants to wait for B to # complete: # # In A: In B: # # B_done = condition() ... do work ... # B_done.acquire() B_done.acquire(); B_done.release() # spawn B B_done.signal() # ... some time later ... ... and B exits ... # B_done.wait() # # Because B_done was in the acquire'd state at the time B was spawned, # B's attempt to acquire B_done can't succeed until A has done its # B_done.wait() (which releases B_done). So B's B_done.signal() is # guaranteed to be seen by the .wait(). Without the lock trick, B # may signal before A .waits, and then A would wait forever. # # BARRIERS # # A barrier object is created via # import this_module # your_barrier = this_module.barrier(num_threads) # # Methods: # .enter() # the thread blocks until num_threads threads in all have done # .enter(). Then the num_threads threads that .enter'ed resume, # and the barrier resets to capture the next num_threads threads # that .enter it. # # EVENTS # # An event object is created via # import this_module # your_event = this_module.event() # # An event has two states, `posted' and `cleared'. An event is # created in the cleared state. # # Methods: # # .post() # Put the event in the posted state, and resume all threads # .wait'ing on the event (if any). # # .clear() # Put the event in the cleared state. # # .is_posted() # Returns 0 if the event is in the cleared state, or 1 if the event # is in the posted state. # # .wait() # If the event is in the posted state, returns immediately. # If the event is in the cleared state, blocks the calling thread # until the event is .post'ed by another thread. # # Note that an event, once posted, remains posted until explicitly # cleared. Relative to conditions, this is both the strength & weakness # of events. It's a strength because the .post'ing thread doesn't have to # worry about whether the threads it's trying to communicate with have # already done a .wait (a condition .signal is seen only by threads that # do a .wait _prior_ to the .signal; a .signal does not persist). But # it's a weakness because .clear'ing an event is error-prone: it's easy # to mistakenly .clear an event before all the threads you intended to # see the event get around to .wait'ing on it. But so long as you don't # need to .clear an event, events are easy to use safely. # # SEMAPHORES # # A semaphore object is created via # import this_module # your_semaphore = this_module.semaphore(count=1) # # A semaphore has an integer count associated with it. The initial value # of the count is specified by the optional argument (which defaults to # 1) passed to the semaphore constructor. # # Methods: # # .p() # If the semaphore's count is greater than 0, decrements the count # by 1 and returns. # Else if the semaphore's count is 0, blocks the calling thread # until a subsequent .v() increases the count. When that happens, # the count will be decremented by 1 and the calling thread resumed. # # .v() # Increments the semaphore's count by 1, and wakes up a thread (if # any) blocked by a .p(). It's an (detected) error for a .v() to # increase the semaphore's count to a value larger than the initial # count. # # MULTIPLE-READER SINGLE-WRITER LOCKS # # A mrsw lock is created via # import this_module # your_mrsw_lock = this_module.mrsw() # # This kind of lock is often useful with complex shared data structures. # The object lets any number of "readers" proceed, so long as no thread # wishes to "write". When a (one or more) thread declares its intention # to "write" (e.g., to update a shared structure), all current readers # are allowed to finish, and then a writer gets exclusive access; all # other readers & writers are blocked until the current writer completes. # Finally, if some thread is waiting to write and another is waiting to # read, the writer takes precedence. # # Methods: # # .read_in() # If no thread is writing or waiting to write, returns immediately. # Else blocks until no thread is writing or waiting to write. So # long as some thread has completed a .read_in but not a .read_out, # writers are blocked. # # .read_out() # Use sometime after a .read_in to declare that the thread is done # reading. When all threads complete reading, a writer can proceed. # # .write_in() # If no thread is writing (has completed a .write_in, but hasn't yet # done a .write_out) or reading (similarly), returns immediately. # Else blocks the calling thread, and threads waiting to read, until # the current writer completes writing or all the current readers # complete reading; if then more than one thread is waiting to # write, one of them is allowed to proceed, but which one is not # specified. # # .write_out() # Use sometime after a .write_in to declare that the thread is done # writing. Then if some other thread is waiting to write, it's # allowed to proceed. Else all threads (if any) waiting to read are # allowed to proceed. # # .write_to_read() # Use instead of a .write_in to declare that the thread is done # writing but wants to continue reading without other writers # intervening. If there are other threads waiting to write, they # are allowed to proceed only if the current thread calls # .read_out; threads waiting to read are only allowed to proceed # if there are no threads waiting to write. (This is a # weakness of the interface!) import thread class condition: def __init__(self, lock=None): # the lock actually used by .acquire() and .release() if lock is None: self.mutex = thread.allocate_lock() else: if hasattr(lock, 'acquire') and \ hasattr(lock, 'release'): self.mutex = lock else: raise TypeError, 'condition constructor requires ' \ 'a lock argument' # lock used to block threads until a signal self.checkout = thread.allocate_lock() self.checkout.acquire() # internal critical-section lock, & the data it protects self.idlock = thread.allocate_lock() self.id = 0 self.waiting = 0 # num waiters subject to current release self.pending = 0 # num waiters awaiting next signal self.torelease = 0 # num waiters to release self.releasing = 0 # 1 iff release is in progress def acquire(self): self.mutex.acquire() def release(self): self.mutex.release() def wait(self): mutex, checkout, idlock = self.mutex, self.checkout, self.idlock if not mutex.locked(): raise ValueError, \ "condition must be .acquire'd when .wait() invoked" idlock.acquire() myid = self.id self.pending = self.pending + 1 idlock.release() mutex.release() while 1: checkout.acquire(); idlock.acquire() if myid < self.id: break checkout.release(); idlock.release() self.waiting = self.waiting - 1 self.torelease = self.torelease - 1 if self.torelease: checkout.release() else: self.releasing = 0 if self.waiting == self.pending == 0: self.id = 0 idlock.release() mutex.acquire() def signal(self): self.broadcast(1) def broadcast(self, num = -1): if num < -1: raise ValueError, '.broadcast called with num %r' % (num,) if num == 0: return self.idlock.acquire() if self.pending: self.waiting = self.waiting + self.pending self.pending = 0 self.id = self.id + 1 if num == -1: self.torelease = self.waiting else: self.torelease = min( self.waiting, self.torelease + num ) if self.torelease and not self.releasing: self.releasing = 1 self.checkout.release() self.idlock.release() class barrier: def __init__(self, n): self.n = n self.togo = n self.full = condition() def enter(self): full = self.full full.acquire() self.togo = self.togo - 1 if self.togo: full.wait() else: self.togo = self.n full.broadcast() full.release() class event: def __init__(self): self.state = 0 self.posted = condition() def post(self): self.posted.acquire() self.state = 1 self.posted.broadcast() self.posted.release() def clear(self): self.posted.acquire() self.state = 0 self.posted.release() def is_posted(self): self.posted.acquire() answer = self.state self.posted.release() return answer def wait(self): self.posted.acquire() if not self.state: self.posted.wait() self.posted.release() class semaphore: def __init__(self, count=1): if count <= 0: raise ValueError, 'semaphore count %d; must be >= 1' % count self.count = count self.maxcount = count self.nonzero = condition() def p(self): self.nonzero.acquire() while self.count == 0: self.nonzero.wait() self.count = self.count - 1 self.nonzero.release() def v(self): self.nonzero.acquire() if self.count == self.maxcount: raise ValueError, '.v() tried to raise semaphore count above ' \ 'initial value %r' % self.maxcount self.count = self.count + 1 self.nonzero.signal() self.nonzero.release() class mrsw: def __init__(self): # critical-section lock & the data it protects self.rwOK = thread.allocate_lock() self.nr = 0 # number readers actively reading (not just waiting) self.nw = 0 # number writers either waiting to write or writing self.writing = 0 # 1 iff some thread is writing # conditions self.readOK = condition(self.rwOK) # OK to unblock readers self.writeOK = condition(self.rwOK) # OK to unblock writers def read_in(self): self.rwOK.acquire() while self.nw: self.readOK.wait() self.nr = self.nr + 1 self.rwOK.release() def read_out(self): self.rwOK.acquire() if self.nr <= 0: raise ValueError, \ '.read_out() invoked without an active reader' self.nr = self.nr - 1 if self.nr == 0: self.writeOK.signal() self.rwOK.release() def write_in(self): self.rwOK.acquire() self.nw = self.nw + 1 while self.writing or self.nr: self.writeOK.wait() self.writing = 1 self.rwOK.release() def write_out(self): self.rwOK.acquire() if not self.writing: raise ValueError, \ '.write_out() invoked without an active writer' self.writing = 0 self.nw = self.nw - 1 if self.nw: self.writeOK.signal() else: self.readOK.broadcast() self.rwOK.release() def write_to_read(self): self.rwOK.acquire() if not self.writing: raise ValueError, \ '.write_to_read() invoked without an active writer' self.writing = 0 self.nw = self.nw - 1 self.nr = self.nr + 1 if not self.nw: self.readOK.broadcast() self.rwOK.release() # The rest of the file is a test case, that runs a number of parallelized # quicksorts in parallel. If it works, you'll get about 600 lines of # tracing output, with a line like # test passed! 209 threads created in all # as the last line. The content and order of preceding lines will # vary across runs. def _new_thread(func, *args): global TID tid.acquire(); id = TID = TID+1; tid.release() io.acquire(); alive.append(id); \ print 'starting thread', id, '--', len(alive), 'alive'; \ io.release() thread.start_new_thread( func, (id,) + args ) def _qsort(tid, a, l, r, finished): # sort a[l:r]; post finished when done io.acquire(); print 'thread', tid, 'qsort', l, r; io.release() if r-l > 1: pivot = a[l] j = l+1 # make a[l:j] <= pivot, and a[j:r] > pivot for i in range(j, r): if a[i] <= pivot: a[j], a[i] = a[i], a[j] j = j + 1 a[l], a[j-1] = a[j-1], pivot l_subarray_sorted = event() r_subarray_sorted = event() _new_thread(_qsort, a, l, j-1, l_subarray_sorted) _new_thread(_qsort, a, j, r, r_subarray_sorted) l_subarray_sorted.wait() r_subarray_sorted.wait() io.acquire(); print 'thread', tid, 'qsort done'; \ alive.remove(tid); io.release() finished.post() def _randarray(tid, a, finished): io.acquire(); print 'thread', tid, 'randomizing array'; \ io.release() for i in range(1, len(a)): wh.acquire(); j = randint(0,i); wh.release() a[i], a[j] = a[j], a[i] io.acquire(); print 'thread', tid, 'randomizing done'; \ alive.remove(tid); io.release() finished.post() def _check_sort(a): if a != range(len(a)): raise ValueError, ('a not sorted', a) def _run_one_sort(tid, a, bar, done): # randomize a, and quicksort it # for variety, all the threads running this enter a barrier # at the end, and post `done' after the barrier exits io.acquire(); print 'thread', tid, 'randomizing', a; \ io.release() finished = event() _new_thread(_randarray, a, finished) finished.wait() io.acquire(); print 'thread', tid, 'sorting', a; io.release() finished.clear() _new_thread(_qsort, a, 0, len(a), finished) finished.wait() _check_sort(a) io.acquire(); print 'thread', tid, 'entering barrier'; \ io.release() bar.enter() io.acquire(); print 'thread', tid, 'leaving barrier'; \ io.release() io.acquire(); alive.remove(tid); io.release() bar.enter() # make sure they've all removed themselves from alive ## before 'done' is posted bar.enter() # just to be cruel done.post() def test(): global TID, tid, io, wh, randint, alive import random randint = random.randint TID = 0 # thread ID (1, 2, ...) tid = thread.allocate_lock() # for changing TID io = thread.allocate_lock() # for printing, and 'alive' wh = thread.allocate_lock() # for calls to random alive = [] # IDs of active threads NSORTS = 5 arrays = [] for i in range(NSORTS): arrays.append( range( (i+1)*10 ) ) bar = barrier(NSORTS) finished = event() for i in range(NSORTS): _new_thread(_run_one_sort, arrays[i], bar, finished) finished.wait() print 'all threads done, and checking results ...' if alive: raise ValueError, ('threads still alive at end', alive) for i in range(NSORTS): a = arrays[i] if len(a) != (i+1)*10: raise ValueError, ('length of array', i, 'screwed up') _check_sort(a) print 'test passed!', TID, 'threads created in all' if __name__ == '__main__': test() # end of module threads/Generator.pyo 0000644 00000006367 15246272000 0010667 0 ustar 00 � ��^c @ s^ d d l Z d d l Z d e f d � � YZ d d d � � YZ d � Z d � Z e � d S( i����Nt Killedc B s e Z RS( ( t __name__t __module__( ( ( s. /usr/lib64/python2.7/Demo/threads/Generator.pyR s t Generatorc B s> e Z d � Z d � Z d � Z d � Z d � Z d � Z RS( c C ss t j � | _ t j � | _ | j j � | j j � | | _ | | _ d | _ d | _ t j | j d � d S( Ni ( ( t threadt allocate_lockt getlockt putlockt acquiret funct argst donet killedt start_new_threadt _start( t selfR R ( ( s. /usr/lib64/python2.7/Demo/threads/Generator.pyt __init__ s c C sy zO | j j � | j sN y t | j | f | j � WqN t k rJ qN Xn Wd | j st d | _ | j j � n Xd S( Ni ( R R R t applyR R R R R t release( R ( ( s. /usr/lib64/python2.7/Demo/threads/Generator.pyR s c C sN | j r t d � n | | _ | j j � | j j � | j rJ t � n d S( Ns put() called on killed generator( R t TypeErrort valueR R R R R ( R R ( ( s. /usr/lib64/python2.7/Demo/threads/Generator.pyt put% s c C sH | j r t d � n | j j � | j j � | j rA t � n | j S( Ns get() called on killed generator( R R R R R R R t EOFErrorR ( R ( ( s. /usr/lib64/python2.7/Demo/threads/Generator.pyt get/ s c C s/ | j r t d � n d | _ | j j � d S( Ns! kill() called on killed generatori ( R R R R ( R ( ( s. /usr/lib64/python2.7/Demo/threads/Generator.pyt kill9 s c C s t | j | j � S( N( R R R ( R ( ( s. /usr/lib64/python2.7/Demo/threads/Generator.pyt clone@ s ( R R R R R R R R ( ( ( s. /usr/lib64/python2.7/Demo/threads/Generator.pyR s c C s� d \ } } } } } x� | | d | d | d } } } | | | | | | | | | | f \ } } } } | | | | } } xU | | k r� | j t | � � d | | d | | } } | | | | } } q� Wq Wd S( Nl l l l l ( l l l l l ( R t int( t gt kt at bt a1t b1t pt qt dt d1( ( s. /usr/lib64/python2.7/Demo/threads/Generator.pyt piC s $6 c C s� t t d � } | j � t t d � } x t d � D] } | j � Gq5 WH| j � } | j � x | j � Gt j j � qc Wd S( Ni ( ( ( R R% R t rangeR R t syst stdoutt flush( R t it h( ( s. /usr/lib64/python2.7/Demo/threads/Generator.pyt testP s ( ( R' R t ExceptionR R R% R, ( ( ( s. /usr/lib64/python2.7/Demo/threads/Generator.pyt <module> s : threads/find.py 0000644 00000010167 15246272000 0007473 0 ustar 00 # A parallelized "find(1)" using the thread module. # This demonstrates the use of a work queue and worker threads. # It really does do more stats/sec when using multiple threads, # although the improvement is only about 20-30 percent. # (That was 8 years ago. In 2002, on Linux, I can't measure # a speedup. :-( ) # I'm too lazy to write a command line parser for the full find(1) # command line syntax, so the predicate it searches for is wired-in, # see function selector() below. (It currently searches for files with # world write permission.) # Usage: parfind.py [-w nworkers] [directory] ... # Default nworkers is 4 import sys import getopt import string import time import os from stat import * import thread # Work queue class. Usage: # wq = WorkQ() # wq.addwork(func, (arg1, arg2, ...)) # one or more calls # wq.run(nworkers) # The work is done when wq.run() completes. # The function calls executed by the workers may add more work. # Don't use keyboard interrupts! class WorkQ: # Invariants: # - busy and work are only modified when mutex is locked # - len(work) is the number of jobs ready to be taken # - busy is the number of jobs being done # - todo is locked iff there is no work and somebody is busy def __init__(self): self.mutex = thread.allocate() self.todo = thread.allocate() self.todo.acquire() self.work = [] self.busy = 0 def addwork(self, func, args): job = (func, args) self.mutex.acquire() self.work.append(job) self.mutex.release() if len(self.work) == 1: self.todo.release() def _getwork(self): self.todo.acquire() self.mutex.acquire() if self.busy == 0 and len(self.work) == 0: self.mutex.release() self.todo.release() return None job = self.work[0] del self.work[0] self.busy = self.busy + 1 self.mutex.release() if len(self.work) > 0: self.todo.release() return job def _donework(self): self.mutex.acquire() self.busy = self.busy - 1 if self.busy == 0 and len(self.work) == 0: self.todo.release() self.mutex.release() def _worker(self): time.sleep(0.00001) # Let other threads run while 1: job = self._getwork() if not job: break func, args = job apply(func, args) self._donework() def run(self, nworkers): if not self.work: return # Nothing to do for i in range(nworkers-1): thread.start_new(self._worker, ()) self._worker() self.todo.acquire() # Main program def main(): nworkers = 4 opts, args = getopt.getopt(sys.argv[1:], '-w:') for opt, arg in opts: if opt == '-w': nworkers = string.atoi(arg) if not args: args = [os.curdir] wq = WorkQ() for dir in args: wq.addwork(find, (dir, selector, wq)) t1 = time.time() wq.run(nworkers) t2 = time.time() sys.stderr.write('Total time %r sec.\n' % (t2-t1)) # The predicate -- defines what files we look for. # Feel free to change this to suit your purpose def selector(dir, name, fullname, stat): # Look for world writable files that are not symlinks return (stat[ST_MODE] & 0002) != 0 and not S_ISLNK(stat[ST_MODE]) # The find procedure -- calls wq.addwork() for subdirectories def find(dir, pred, wq): try: names = os.listdir(dir) except os.error, msg: print repr(dir), ':', msg return for name in names: if name not in (os.curdir, os.pardir): fullname = os.path.join(dir, name) try: stat = os.lstat(fullname) except os.error, msg: print repr(fullname), ':', msg continue if pred(dir, name, fullname, stat): print fullname if S_ISDIR(stat[ST_MODE]): if not os.path.ismount(fullname): wq.addwork(find, (fullname, pred, wq)) # Call the main program main() threads/telnet.pyo 0000644 00000004743 15246272000 0010230 0 ustar 00 � ��^c @ s� d d l Z d d l Z d d l Z d d l Td d l Z d Z e d � Z e d � Z e d � Z e d � Z e d � Z d � Z d � Z d � Z e � d S( i����N( t *i i i� i� i� i� i� c C s� t t j � d k r5 t j j d � t j d � n t j d } y t | � } Wn9 t k r� t j j t j d d � t j d � n Xt t j � d k r� t j d } n d } d | d k o� d k n r� t | � } nH y t | d � } Wn2 t k r/t j j | d � t j d � n Xt t t � } y | j | | f � Wn7 t k r�} t j j d | f � t j d � n Xt j t | f � t | � d S( Ni s usage: telnet hostname [port] i s : bad host name t telnett 0t 9t tcps : bad tcp service name s connect failed: %r ( t lent syst argvt stderrt writet exitt gethostbynamet errort evalt getservbynamet sockett AF_INETt SOCK_STREAMt connectt threadt start_newt childt parent( t hostt hostaddrt servnamet portt st msg( ( s+ /usr/lib64/python2.7/Demo/threads/telnet.pyt main s6 c C sw d } d } xd| j t � \ } } | sJ t j j d � t j d � n d } x� | D]� } | r� t | � GH| j | | � d } qW | r+d } | t k r� | | } qN| t t f k r� | t k r� d Gn d Gt t } qN| t t f k r| t k rd Gn d Gt t } qNd Gt | � GHqW | t k rDd } d GqW | | } qW Wt j j | � t j j � q Wd S( Ni t s (Closed by remote host) i s (DO)s (DONT)s (WILL)s (WONT)s (command)s (IAC)( t recvfromt BUFSIZER R R R t ordt sendt IACt DOt DONTt WONTt WILLt stdoutt flush( R t iact optt datat dummyt cleandatat c( ( s+ /usr/lib64/python2.7/Demo/threads/telnet.pyR B sD c C s1 x* t j j � } | s Pn | j | � q Wd S( N( R t stdint readlineR" ( R t line( ( s+ /usr/lib64/python2.7/Demo/threads/telnet.pyR j s i ( R t ost timeR R R t chrR# R% R$ R& R' R R R ( ( ( s+ /usr/lib64/python2.7/Demo/threads/telnet.pyt <module> s $ $ ( threads/fcmp.py 0000644 00000003327 15246272000 0007500 0 ustar 00 # Coroutine example: controlling multiple instances of a single function from Coroutine import * # fringe visits a nested list in inorder, and detaches for each non-list # element; raises EarlyExit after the list is exhausted def fringe(co, list): for x in list: if type(x) is type([]): fringe(co, x) else: co.back(x) def printinorder(list): co = Coroutine() f = co.create(fringe, co, list) try: while 1: print co.tran(f), except EarlyExit: pass print printinorder([1,2,3]) # 1 2 3 printinorder([[[[1,[2]]],3]]) # ditto x = [0, 1, [2, [3]], [4,5], [[[6]]] ] printinorder(x) # 0 1 2 3 4 5 6 # fcmp lexicographically compares the fringes of two nested lists def fcmp(l1, l2): co1 = Coroutine(); f1 = co1.create(fringe, co1, l1) co2 = Coroutine(); f2 = co2.create(fringe, co2, l2) while 1: try: v1 = co1.tran(f1) except EarlyExit: try: v2 = co2.tran(f2) except EarlyExit: return 0 co2.kill() return -1 try: v2 = co2.tran(f2) except EarlyExit: co1.kill() return 1 if v1 != v2: co1.kill(); co2.kill() return cmp(v1,v2) print fcmp(range(7), x) # 0; fringes are equal print fcmp(range(6), x) # -1; 1st list ends early print fcmp(x, range(6)) # 1; 2nd list ends early print fcmp(range(8), x) # 1; 2nd list ends early print fcmp(x, range(8)) # -1; 1st list ends early print fcmp([1,[[2],8]], [[[1],2],8]) # 0 print fcmp([1,[[3],8]], [[[1],2],8]) # 1 print fcmp([1,[[2],8]], [[[1],2],9]) # -1 # end of example threads/telnet.py 0000644 00000006005 15246272000 0010042 0 ustar 00 # Minimal interface to the Internet telnet protocol. # # *** modified to use threads *** # # It refuses all telnet options and does not recognize any of the other # telnet commands, but can still be used to connect in line-by-line mode. # It's also useful to play with a number of other services, # like time, finger, smtp and even ftp. # # Usage: telnet host [port] # # The port may be a service name or a decimal port number; # it defaults to 'telnet'. import sys, os, time from socket import * import thread BUFSIZE = 8*1024 # Telnet protocol characters IAC = chr(255) # Interpret as command DONT = chr(254) DO = chr(253) WONT = chr(252) WILL = chr(251) def main(): if len(sys.argv) < 2: sys.stderr.write('usage: telnet hostname [port]\n') sys.exit(2) host = sys.argv[1] try: hostaddr = gethostbyname(host) except error: sys.stderr.write(sys.argv[1] + ': bad host name\n') sys.exit(2) # if len(sys.argv) > 2: servname = sys.argv[2] else: servname = 'telnet' # if '0' <= servname[:1] <= '9': port = eval(servname) else: try: port = getservbyname(servname, 'tcp') except error: sys.stderr.write(servname + ': bad tcp service name\n') sys.exit(2) # s = socket(AF_INET, SOCK_STREAM) # try: s.connect((host, port)) except error, msg: sys.stderr.write('connect failed: %r\n' % (msg,)) sys.exit(1) # thread.start_new(child, (s,)) parent(s) def parent(s): # read socket, write stdout iac = 0 # Interpret next char as command opt = '' # Interpret next char as option while 1: data, dummy = s.recvfrom(BUFSIZE) if not data: # EOF -- exit sys.stderr.write( '(Closed by remote host)\n') sys.exit(1) cleandata = '' for c in data: if opt: print ord(c) ## print '(replying: %r)' % (opt+c,) s.send(opt + c) opt = '' elif iac: iac = 0 if c == IAC: cleandata = cleandata + c elif c in (DO, DONT): if c == DO: print '(DO)', else: print '(DONT)', opt = IAC + WONT elif c in (WILL, WONT): if c == WILL: print '(WILL)', else: print '(WONT)', opt = IAC + DONT else: print '(command)', ord(c) elif c == IAC: iac = 1 print '(IAC)', else: cleandata = cleandata + c sys.stdout.write(cleandata) sys.stdout.flush() ## print 'Out:', repr(cleandata) def child(s): # read stdin, write socket while 1: line = sys.stdin.readline() ## print 'Got:', repr(line) if not line: break s.send(line) main() threads/Generator.py 0000644 00000004750 15246272000 0010502 0 ustar 00 # Generator implementation using threads import sys import thread class Killed(Exception): pass class Generator: # Constructor def __init__(self, func, args): self.getlock = thread.allocate_lock() self.putlock = thread.allocate_lock() self.getlock.acquire() self.putlock.acquire() self.func = func self.args = args self.done = 0 self.killed = 0 thread.start_new_thread(self._start, ()) # Internal routine def _start(self): try: self.putlock.acquire() if not self.killed: try: apply(self.func, (self,) + self.args) except Killed: pass finally: if not self.killed: self.done = 1 self.getlock.release() # Called by producer for each value; raise Killed if no more needed def put(self, value): if self.killed: raise TypeError, 'put() called on killed generator' self.value = value self.getlock.release() # Resume consumer thread self.putlock.acquire() # Wait for next get() call if self.killed: raise Killed # Called by producer to get next value; raise EOFError if no more def get(self): if self.killed: raise TypeError, 'get() called on killed generator' self.putlock.release() # Resume producer thread self.getlock.acquire() # Wait for value to appear if self.done: raise EOFError # Say there are no more values return self.value # Called by consumer if no more values wanted def kill(self): if self.killed: raise TypeError, 'kill() called on killed generator' self.killed = 1 self.putlock.release() # Clone constructor def clone(self): return Generator(self.func, self.args) def pi(g): k, a, b, a1, b1 = 2L, 4L, 1L, 12L, 4L while 1: # Next approximation p, q, k = k*k, 2L*k+1L, k+1L a, b, a1, b1 = a1, b1, p*a+q*a1, p*b+q*b1 # Print common digits d, d1 = a//b, a1//b1 while d == d1: g.put(int(d)) a, a1 = 10L*(a%b), 10L*(a1%b1) d, d1 = a//b, a1//b1 def test(): g = Generator(pi, ()) g.kill() g = Generator(pi, ()) for i in range(10): print g.get(), print h = g.clone() g.kill() while 1: print h.get(), sys.stdout.flush() test() threads/find.pyo 0000644 00000007441 15246272000 0007653 0 ustar 00 � ��^c @ s� d d l Z d d l Z d d l Z d d l Z d d l Z d d l Td d l Z d d d � � YZ d � Z d � Z d � Z e � d S( i����N( t *t WorkQc B s> e Z d � Z d � Z d � Z d � Z d � Z d � Z RS( c C sA t j � | _ t j � | _ | j j � g | _ d | _ d S( Ni ( t threadt allocatet mutext todot acquiret workt busy( t self( ( s) /usr/lib64/python2.7/Demo/threads/find.pyt __init__, s c C s_ | | f } | j j � | j j | � | j j � t | j � d k r[ | j j � n d S( Ni ( R R R t appendt releaset lenR ( R t funct argst job( ( s) /usr/lib64/python2.7/Demo/threads/find.pyt addwork3 s c C s� | j j � | j j � | j d k r\ t | j � d k r\ | j j � | j j � d S| j d } | j d =| j d | _ | j j � t | j � d k r� | j j � n | S( Ni i ( R R R R R R R t None( R R ( ( s) /usr/lib64/python2.7/Demo/threads/find.pyt _getwork; 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( t getoptt syst argvt stringt atoit ost curdirR R t findt selectorR R t stderrt write( R t optsR t optt argt wqt dirt t1t t2( ( s) /usr/lib64/python2.7/Demo/threads/find.pyt mainf s c C s# | t d @d k o" t | t � S( Ni i ( t ST_MODEt S_ISLNK( R/ t namet fullnamet stat( ( s) /usr/lib64/python2.7/Demo/threads/find.pyR( } s c C s% y t j | � } Wn* t j k r? } t | � Gd G| GHd SXx� | D]� } | t j t j f k rG t j j | | � } y t j | � } Wn, t j k r� } t | � Gd G| GHqG n X| | | | | � r� | GHn t | t � r t j j | � s| j t | | | f � qq qG qG Wd S( Nt :( R% t listdirt errort reprR& t pardirt patht joint lstatt S_ISDIRR3 t ismountR R' ( R/ t predR. t namest msgR5 R6 R7 ( ( s) /usr/lib64/python2.7/Demo/threads/find.pyR' � s$ ( ( R! R R# R R% R7 R R R2 R( R' ( ( ( s) /usr/lib64/python2.7/Demo/threads/find.pyt <module> s C threads/squasher.py 0000644 00000005736 15246272000 0010414 0 ustar 00 # Coroutine example: general coroutine transfers # # The program is a variation of a Simula 67 program due to Dahl & Hoare, # (Dahl/Dijkstra/Hoare, Structured Programming; Academic Press, 1972) # who in turn credit the original example to Conway. # # We have a number of input lines, terminated by a 0 byte. The problem # is to squash them together into output lines containing 72 characters # each. A semicolon must be added between input lines. Runs of blanks # and tabs in input lines must be squashed into single blanks. # Occurrences of "**" in input lines must be replaced by "^". # # Here's a test case: test = """\ d = sqrt(b**2 - 4*a*c) twoa = 2*a L = -b/twoa R = d/twoa A1 = L + R A2 = L - R\0 """ # The program should print: # d = sqrt(b^2 - 4*a*c);twoa = 2*a; L = -b/twoa; R = d/twoa; A1 = L + R; #A2 = L - R #done # getline: delivers the next input line to its invoker # disassembler: grabs input lines from getline, and delivers them one # character at a time to squasher, also inserting a semicolon into # the stream between lines # squasher: grabs characters from disassembler and passes them on to # assembler, first replacing "**" with "^" and squashing runs of # whitespace # assembler: grabs characters from squasher and packs them into lines # with 72 character each, delivering each such line to putline; # when it sees a null byte, passes the last line to putline and # then kills all the coroutines # putline: grabs lines from assembler, and just prints them from Coroutine import * def getline(text): for line in string.splitfields(text, '\n'): co.tran(codisassembler, line) def disassembler(): while 1: card = co.tran(cogetline) for i in range(len(card)): co.tran(cosquasher, card[i]) co.tran(cosquasher, ';') def squasher(): while 1: ch = co.tran(codisassembler) if ch == '*': ch2 = co.tran(codisassembler) if ch2 == '*': ch = '^' else: co.tran(coassembler, ch) ch = ch2 if ch in ' \t': while 1: ch2 = co.tran(codisassembler) if ch2 not in ' \t': break co.tran(coassembler, ' ') ch = ch2 co.tran(coassembler, ch) def assembler(): line = '' while 1: ch = co.tran(cosquasher) if ch == '\0': break if len(line) == 72: co.tran(coputline, line) line = '' line = line + ch line = line + ' ' * (72 - len(line)) co.tran(coputline, line) co.kill() def putline(): while 1: line = co.tran(coassembler) print line import string co = Coroutine() cogetline = co.create(getline, test) coputline = co.create(putline) coassembler = co.create(assembler) codisassembler = co.create(disassembler) cosquasher = co.create(squasher) co.tran(coputline) print 'done' # end of example threads/sync.pyc 0000644 00000025552 15246272000 0007676 0 ustar 00 � ��^c @ s� d d l Z d d d � � YZ d d d � � YZ d d d � � YZ d d d � � YZ d d d � � YZ d � Z d � Z d � Z d � Z d � Z d � Z e d k r� e � n d S( i����Nt conditionc B sD e Z d d � Z d � Z d � Z d � Z d � Z d d � Z RS( c C s� | d k r t j � | _ n3 t | d � rH t | d � rH | | _ n t d � t j � | _ | j j � t j � | _ d | _ d | _ d | _ d | _ d | _ d S( Nt acquiret releases. condition constructor requires a lock argumenti ( t Nonet threadt allocate_lockt mutext hasattrt TypeErrort checkoutR t idlockt idt waitingt pendingt toreleaset releasing( t selft lock( ( s) /usr/lib64/python2.7/Demo/threads/sync.pyt __init__ s c C s | j j � d S( N( R R ( R ( ( s) /usr/lib64/python2.7/Demo/threads/sync.pyR * s c C s | j j � d S( N( R R ( R ( ( s) /usr/lib64/python2.7/Demo/threads/sync.pyR - s c C s3 | j | j | j } } } | j � s5 t d � n | j � | j } | j d | _ | j � | j � x? | j � | j � | | j k r� Pn | j � | j � qo W| j d | _ | j d | _ | j r� | j � n7 d | _ | j | j k o d k n rd | _ n | j � | j � d S( Ns1 condition must be .acquire'd when .wait() invokedi i ( R R R t lockedt ValueErrorR R R R R R R ( R R R R t myid( ( s) /usr/lib64/python2.7/Demo/threads/sync.pyt wait0 s2 " c C s | j d � d S( Ni ( t broadcast( R ( ( s) /usr/lib64/python2.7/Demo/threads/sync.pyt signalN s i����c C s� | d k r t d | f � n | d k r/ d S| j j � | j rt | j | j | _ d | _ | j d | _ n | d k r� | j | _ n t | j | j | � | _ | j r� | j r� d | _ | j j � n | j j � d S( Ni����s .broadcast called with num %ri i ( R R R R R R R t minR R R ( R t num( ( s) /usr/lib64/python2.7/Demo/threads/sync.pyR Q s" N( t __name__t __module__R R R R R R R ( ( ( s) /usr/lib64/python2.7/Demo/threads/sync.pyR s t barrierc B s e Z d � Z d � Z RS( c C s" | | _ | | _ t � | _ d S( N( t nt togoR t full( R R ( ( s) /usr/lib64/python2.7/Demo/threads/sync.pyR f s c C s] | j } | j � | j d | _ | j r9 | j � n | j | _ | j � | j � d S( Ni ( R R R R R R R ( R R ( ( s) /usr/lib64/python2.7/Demo/threads/sync.pyt enterk s ( R R R R! 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Wd S( Ni i����i ( R R R R R t killt cmp( t l1t l2t co1t f1t co2t f2t v1t v2( ( s) /usr/lib64/python2.7/Demo/threads/fcmp.pyt fcmp s. i i i N( R R R R R t range( ( ( s) /usr/lib64/python2.7/Demo/threads/fcmp.pyt <module> s$ - threads/Generator.pyc 0000644 00000006367 15246272000 0010653 0 ustar 00 � ��^c @ s^ d d l Z d d l Z d e f d � � YZ d d d � � YZ d � Z d � Z e � d S( i����Nt Killedc B s e Z RS( ( t __name__t __module__( ( ( s. /usr/lib64/python2.7/Demo/threads/Generator.pyR s t Generatorc B s> e Z d � Z d � Z d � Z d � Z d � Z d � Z RS( c C ss t j � | _ t j � | _ | j j � | j j � | | _ | | _ d | _ d | _ t j | j d � d S( Ni ( ( t threadt allocate_lockt getlockt putlockt acquiret funct argst donet killedt start_new_threadt _start( t selfR R ( ( s. /usr/lib64/python2.7/Demo/threads/Generator.pyt __init__ s c C sy zO | j j � | j sN y t | j | f | j � WqN t k rJ qN Xn Wd | j st d | _ | j j � n Xd S( Ni ( R R R t applyR R R R R t release( R ( ( s. /usr/lib64/python2.7/Demo/threads/Generator.pyR s c C sN | j r t d � n | | _ | j j � | j j � | j rJ t � n d S( Ns put() called on killed generator( R t TypeErrort valueR R R R R ( R R ( ( s. /usr/lib64/python2.7/Demo/threads/Generator.pyt put% s c C sH | j r t d � n | j j � | j j � | j rA t � n | j S( Ns get() called on killed generator( R R R R R R R t EOFErrorR ( R ( ( s. /usr/lib64/python2.7/Demo/threads/Generator.pyt get/ s c C s/ | j r t d � n d | _ | j j � d S( Ns! kill() called on killed generatori ( R R R R ( R ( ( s. /usr/lib64/python2.7/Demo/threads/Generator.pyt kill9 s c C s t | j | j � S( N( R R R ( R ( ( s. /usr/lib64/python2.7/Demo/threads/Generator.pyt clone@ s ( R R R R R R R R ( ( ( s. /usr/lib64/python2.7/Demo/threads/Generator.pyR s c C s� d \ } } } } } x� | | d | d | d } } } | | | | | | | | | | f \ } } } } | | | | } } xU | | k r� | j t | � � d | | d | | } } | | | | } } q� Wq Wd S( Nl l l l l ( l l l l l ( R t int( t gt kt at bt a1t b1t pt qt dt d1( ( s. /usr/lib64/python2.7/Demo/threads/Generator.pyt piC s $6 c C s� t t d � } | j � t t d � } x t d � D] } | j � Gq5 WH| j � } | j � x | j � Gt j j � qc Wd S( Ni ( ( ( R R% R t rangeR R t syst stdoutt flush( R t it h( ( s. /usr/lib64/python2.7/Demo/threads/Generator.pyt testP s ( ( R' R t ExceptionR R R% R, ( ( ( s. /usr/lib64/python2.7/Demo/threads/Generator.pyt <module> s : tix/INSTALL.txt 0000644 00000007260 15246272000 0007222 0 ustar 00 $Id$ Installing Tix.py ---------------- 0) To use Tix.py, you need Tcl/Tk (V8.3.3), Tix (V8.1.1) and Python (V2.1.1). Tix.py has been written and tested on an Intel Pentium running RH Linux 5.2 and Mandrake Linux 7.0 and Windows with the above mentioned packages. Older versions, e.g. Tix 4.1 and Tk 8.0, might also work. There is nothing OS-specific in Tix.py itself so it should work on any machine with Tix and Python installed. You can get Tcl and Tk from http://dev.scriptics.com and Tix from http://tix.sourceforge.net. 1) Build and install Tcl/Tk 8.3. Build and install Tix 8.1. Ensure that Tix is properly installed by running tixwish and executing the demo programs. Under Unix, use the --enable-shared configure option for all three. We recommend tcl8.3.3 for this release of Tix.py. 2a) If you have a distribution like ActiveState with a tcl subdirectory of $PYTHONHOME, which contains the directories tcl8.3 and tk8.3, make a directory tix8.1 as well. Recursively copy the files from <tix>/library to $PYTHONHOME/lib/tix8.1, and copy the dynamic library (tix8183.dll or libtix8.1.8.3.so) to the same place as the tcl dynamic libraries ($PYTHONHOME/Dlls or lib/python-2.1/lib-dynload). In this case you are all installed, and you can skip to the end. 2b) Modify Modules/Setup.dist and setup.py to change the version of the tix library from tix4.1.8.0 to tix8.1.8.3 These modified files can be used for Tkinter with or without Tix. 3) The default is to build dynamically, and use the Tcl 'package require'. To build statically, modify the Modules/Setup file to link in the Tix library according to the comments in the file. On Linux this looks like: # *** Always uncomment this (leave the leading underscore in!): _tkinter _tkinter.c tkappinit.c -DWITH_APPINIT \ # *** Uncomment and edit to reflect where your Tcl/Tk libraries are: -L/usr/local/lib \ # *** Uncomment and edit to reflect where your Tcl/Tk headers are: -I/usr/local/include \ # *** Uncomment and edit to reflect where your X11 header files are: -I/usr/X11R6/include \ # *** Or uncomment this for Solaris: # -I/usr/openwin/include \ # *** Uncomment and edit for BLT extension only: # -DWITH_BLT -I/usr/local/blt/blt8.0-unoff/include -lBLT8.0 \ # *** Uncomment and edit for PIL (TkImaging) extension only: # (See http://www.pythonware.com/products/pil/ for more info) # -DWITH_PIL -I../Extensions/Imaging/libImaging tkImaging.c \ # *** Uncomment and edit for TOGL extension only: # -DWITH_TOGL togl.c \ # *** Uncomment and edit for Tix extension only: -DWITH_TIX -ltix8.1.8.3 \ # *** Uncomment and edit to reflect your Tcl/Tk versions: -ltk8.3 -ltcl8.3 \ # *** Uncomment and edit to reflect where your X11 libraries are: -L/usr/X11R6/lib \ # *** Or uncomment this for Solaris: # -L/usr/openwin/lib \ # *** Uncomment these for TOGL extension only: # -lGL -lGLU -lXext -lXmu \ # *** Uncomment for AIX: # -lld \ # *** Always uncomment this; X11 libraries to link with: -lX11 4) Rebuild Python and reinstall. You should now have a working Tix implementation in Python. To see if all is as it should be, run the 'tixwidgets.py' script in the Demo/tix directory. Under X windows, do /usr/local/bin/python Demo/tix/tixwidgets.py If this does not work, you may need to tell python where to find the Tcl, Tk and Tix library files. This is done by setting the TCL_LIBRARY, TK_LIBRARY and TIX_LIBRARY environment variables. Try this: env TCL_LIBRARY=/usr/local/lib/tcl8.3 \ TK_LIBRARY=/usr/local/lib/tk8.3 \ TIX_LIBRARY=/usr/local/lib/tix8.1 \ /usr/local/bin/python Demo/tix/tixwidgets.py If you find any bugs or have suggestions for improvement, please report them via http://tix.sourceforge.net tix/tixwidgets.pyc 0000644 00000113314 15246272000 0010261 0 ustar 00 � ��^c @ s� d d l Z d d l Z d d l Z d d l Z d d l Td d l Z d d l Z dQ Z dR Z dS Z dT Z dU Z d Z d dV d � � YZ d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d d d d g a d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d! � Z! d" � Z" d# � Z# d$ � Z$ d% � Z% d& � Z& d' � Z' d( � Z( d) � Z) d* � Z* d+ � Z+ d, � Z, d- � Z- i d. d/ 6d0 d1 6Z. i d2 d2 6d3 d4 6d5 d6 6d7 d8 6d9 d: 6d; d< 6d= d= 6d> d? 6d@ dA 6dB dC 6dD dE 6dF dG 6dH dI 6dJ dK 6Z/ i Z0 d2 d4 d6 d= d: d< d? dA dE dC dG dI dK g e0 d/ <d8 g e0 d1 <dL � Z1 dM � Z2 dN � Z3 dO � Z4 e5 dP k r�e j6 � a7 e t7 � n d S(W i����N( t *i i i i i i t Democ B sP e Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z RS( c C sT | | _ d | _ d | _ d | _ t j � | _ | j j d � d | _ d | _ d | _ d | _ t j d } t j j | � } | r'| t j k r'| | _ d } xH t t t j � � D]1 } t j | } | d t j f k r� | } q� q� W| d k r| t j | <q6t j j d | � n t j � | _ t j j d | j d � d S( Ni����t 0t i s /samples( t roott exitt Nonet dirt balloont Tixt StringVart useBalloonst sett statusbart welmsgt welfontt welsizet syst argvt ost patht dirnamet curdirt ranget lent insertt getcwd( t selft topt prognameR t indext it p( ( s+ /usr/lib64/python2.7/Demo/tix/tixwidgets.pyt __init__ s0 c C s | j } t j | d d d t �} t j | d d d d d d �} t j | d d d d d d �} | j d t � | j d t � t j | d d �} | | d <t j | d d �} | | d <| j d d d d d | d � � | j d d d d d t d | j � | S( Nt bdi t relieft textt Filet underlinei t takefocust Helpt sidet tearofft menut labelt Exiti t commandc S s | j � S( N( t quitcmd( R ( ( s+ /usr/lib64/python2.7/Demo/tix/tixwidgets.pyt <lambda>F R t BalloonHelpt variable( R R t Framet RAISEDt Menubuttont packt LEFTt RIGHTt Menut add_commandt add_checkbuttont ToggleHelpR ( R R t wt filet helpt fmt hm( ( s+ /usr/lib64/python2.7/Demo/tix/tixwidgets.pyt MkMainMenu9 s !! c C s, | j } t j | d d d d d d �} | d | d <| j d d d d d d | d d � �| j d d d d d d | d d � �| j d d d d d d | d d � �| j d d d d d d | d d � �| j d d d d d d | d d � �| j d d d d d d | d d � �| S( Nt ipadxi t ipadyt optionssC tagPadX 6 tagPadY 4 borderWidth 2 t bgt welR, t WelcomeR& i t createcmdc S s t | | � S( N( t MkWelcome( R= t name( ( s+ /usr/lib64/python2.7/Demo/tix/tixwidgets.pyR0 Z R t chot Choosersc S s t | | � S( N( t MkChoosers( R= RK ( ( s+ /usr/lib64/python2.7/Demo/tix/tixwidgets.pyR0 \ R t scrs Scrolled Widgetsc S s t | | � S( N( t MkScroll( R= RK ( ( s+ /usr/lib64/python2.7/Demo/tix/tixwidgets.pyR0 ^ R t mgrs Manager Widgetsc S s t | | � S( N( t MkManager( R= RK ( ( s+ /usr/lib64/python2.7/Demo/tix/tixwidgets.pyR0 ` R R s Directory Listc S s t | | � S( N( t MkDirList( R= RK ( ( s+ /usr/lib64/python2.7/Demo/tix/tixwidgets.pyR0 b R t exps Run Sample Programsc S s t | | � S( N( t MkSample( R= RK ( ( s+ /usr/lib64/python2.7/Demo/tix/tixwidgets.pyR0 d R ( R R t NoteBookt add( R R R= ( ( s+ /usr/lib64/python2.7/Demo/tix/tixwidgets.pyt MkMainNotebookO s" c C sq | j } t j | d t j d d �} t j | d t j d d �t _ t j j d d d d d d d d � | S( NR# R" i t padxi t padyt lefti t rights %70( R R R3 R4 t Labelt SUNKENt demoR t form( R R R= ( ( s+ /usr/lib64/python2.7/Demo/tix/tixwidgets.pyt MkMainStatusg s !%c C s | j } | j � } | j d � | j � d k rD | j d � n | j d � t j | � t _ | j � } | j � } | j � } | j d t d t � | j d t d t � | j d t d d d t d d d d � t j t j d <| j d | d � � d S( Ns Tix Widget Demonstrationi s 790x590+10+10s 890x640+10+10R) t fillt expandi RY i RZ R t WM_DELETE_WINDOWc S s | j � S( N( R/ ( R ( ( s+ /usr/lib64/python2.7/Demo/tix/tixwidgets.pyR0 � R ( R t winfo_toplevelt wm_titlet winfo_screenwidtht geometryR t BalloonR_ R RB RX Ra R6 t TOPt Xt BOTTOMt BOTHR t wm_protocol( R R t zt frame1t frame2t frame3( ( s+ /usr/lib64/python2.7/Demo/tix/tixwidgets.pyt buildp s (c C s d | _ d S( s@ Quit our mainloop. It is up to you to call root.destroy() after.i N( R ( R ( ( s+ /usr/lib64/python2.7/Demo/tix/tixwidgets.pyR/ � s c C s x| j d k ry- x& | j d k r= | j j j t � q WWq t k r\ d | _ d St k r� t j d d � d k r d | _ d Sq q t j � \ } } } d } x+ t j | | | � D] } | | d 7} q� Wy t j d | � Wn n Xd | _ t d � q Xq Wd S( s� This is an explict replacement for _tkinter mainloop() It lets you catch keyboard interrupts easier, and avoids the 20 msec. dead sleep() which burns a constant CPU.i i Nt Interrupts Really Quit?t yesR s t Error( R R t tkt dooneeventt TCL_ALL_EVENTSt SystemExitt KeyboardInterruptt tkMessageBoxt askquestionR t exc_infot tracebackt format_exceptiont showerror( R t tt vt tbR$ t line( ( s+ /usr/lib64/python2.7/Demo/tix/tixwidgets.pyt loop� s. c C s | j j � d S( N( R t destroy( R ( ( s+ /usr/lib64/python2.7/Demo/tix/tixwidgets.pyR� � s ( t __name__t __module__R! RB RX Ra Rs R/ R� R� ( ( ( s+ /usr/lib64/python2.7/Demo/tix/tixwidgets.pyR s "c C s. t | � a t j � t j � t j � d S( N( R R_ Rs R� R� ( R ( ( s+ /usr/lib64/python2.7/Demo/tix/tixwidgets.pyt RunMain� s c C si | j | � } t | � } t | � } | j d t d t d d d d � | j d t d t d d � d S( NR) Rb RY i RZ Rc i ( t paget MkWelcomeBart MkWelcomeTextR6 Rj Rk Rm ( t nbRK R= t barR$ ( ( s+ /usr/lib64/python2.7/Demo/tix/tixwidgets.pyRJ � s "c C s� t j | d d d t j �} t j | d | d � �} t j | d | d � �} d | j d <d | j j d <d | j d <d | j j d <| t _ | t _ | j t j d � | j t j d � | j t j d � | j t j d � | j t j d � | j t j d � | j t j d � | j t j d � | j t j d � | j d � | j d � | j d t j d d d d � | j d t j d d d d � t j j | d d d d �t j j | d d d d �| S( NR" i R# R. c S s t | � S( N( t MainTextFont( R= ( ( s+ /usr/lib64/python2.7/Demo/tix/tixwidgets.pyR0 � R c S s t | � S( N( R� ( R= ( ( s+ /usr/lib64/python2.7/Demo/tix/tixwidgets.pyR0 � R i t widthi t heighti t Couriert Helveticat Lucidas Times Romant 8t 10t 12t 14t 18i R) RY RZ t msgs Choose a fontt statusmsgs Choose a font for this pages Point sizes" Choose the font size for this page( R R3 t GROOVEt ComboBoxt entryt slistboxt listboxR_ R R R t ENDt pickR6 R7 R t bind_widget( R R= t b1t b2( ( s+ /usr/lib64/python2.7/Demo/tix/tixwidgets.pyR� � s6 c C s� t j | d d �} | j } d } t j | d d d d d t j d | �} t j | d d d d d t j d d �} | j d d d t j d d d d � | j d d d t j d d d d � | t _ | S( Nt scrollbart autos Welcome to TIX in PythonR" i R� i t anchorR$ i� s% Tix is a set of mega-widgets based on TK. This program demonstrates the widgets in the Tix widget set. You can choose the pages in this window to look at the corresponding widgets. To quit this program, choose the "File | Exit" command. For more information, see http://tix.sourceforge.net.Rc i Rb RY i RZ ( R t ScrolledWindowt windowR] t Nt MessageR6 Rm R_ R ( R R= t winR$ t titleR� ( ( s+ /usr/lib64/python2.7/Demo/tix/tixwidgets.pyR� � s %% c C s] t j s d St j d } t j d } | d k r< d } n d | | f } | t j d <d S( Nt values Times Romant timess %s %st font( R_ R R R ( R= R� t pointt fontstr( ( s+ /usr/lib64/python2.7/Demo/tix/tixwidgets.pyR� � s c C s6 t j j � d k r% d t j d <n d t j d <d S( Nt 1t botht statet none( R_ R t getR ( ( ( s+ /usr/lib64/python2.7/Demo/tix/tixwidgets.pyR< s c C sw | j | � } d } t j | d d d | �} t j | d d d | �} t j | d d d | �} t j | d d d | �} t j | d d d | �} t j | d d d | �} t j | d d d | �} t j | d d d | �} t | j � t | j � t | j � t | j � t | j � t | j � t | j � t | j � | j d d d d d d � | j d d d d t | � d | � | j d d d d t | � d | d d � | j d | d d d d � | j d | d d t | � d | � | j d | d d t | � d | � | j d | d d t | � d | d d � | j d d d d d d � d S( Ns label.padX 4R, s Chooser WidgetsRE t tixComboBoxt tixControlt tixSelectt tixOptionMenut tixFileEntryt tixFileSelectBoxs Tool BarR i R[ R\ s %33t &t bottomi����s %66( R� R t LabelFramet MkTitlet framet MkCombot MkControlt MkSelectt MkOptMenut MkFileEntt MkFileBoxt MkToolBarR` t str( R� RK R= RE t tilt cbxt ctlt selt optt filt fbxt tbr( ( s+ /usr/lib64/python2.7/Demo/tix/tixwidgets.pyRN s4 &, &&,c C se d d t j d f } t j | d d d d d | �} t j | d d d d d | �} t j | d d d d d d d t j d | �} | j t j d � | j t j d � | j t j d � | j t j d � | j t j d � | j t j d � | j t j d � | j t j d � | j t j d � | j t j d � | j t j d � | j t j d � | j t j d � | j t j d � | j t j d � | j t j d � | j t j d � | j t j d � | j t j d � | j t j d! � | j d" t j d# d$ d% d& � | j d" t j d# d$ d% d& � | j d" t j d# d$ d% d& � d S(' Ns- label.width %d label.anchor %s entry.width %di i R, t Statict editablei RE t Editablei t Historyt historyR� t Januaryt Februaryt Marcht Aprilt Mayt Junet Julyt Augustt Septembert Octobert Novembert Decembert Angolat Bangladesht Chinat Denmarkt Ecuadors /usr/bin/kshs /usr/local/lib/pythons /var/admR) RY i RZ i ( R t ER� R R� R6 Rj ( R= RE t staticR� R� ( ( s+ /usr/lib64/python2.7/Demo/tix/tixwidgets.pyR� 0 s8 !! t Bengalt Delhit Karnatakas Tamil Naduc C sh t j t j � � | } | d k r8 t t � d } n | t t � k rS d } n t j t | � d S( Ni i ( t statesR t demo_spintxtR� R R ( R= t inct idx( ( s+ /usr/lib64/python2.7/Demo/tix/tixwidgets.pyt spin_cmdT s c C s: y t j t j � � } Wn t k r1 t d SXt | S( Ni ( R� R R� R� t ValueError( R= R ( ( s+ /usr/lib64/python2.7/Demo/tix/tixwidgets.pyt spin_validate^ s c C s� d d t j d f } t j � a t j t d � t j | d d d | �} t j | d d d t d | �} | d � | d <| d � | d <| d � | d <| j d t j d d d d � | j d t j d d d d � d S( Ns- label.width %d label.anchor %s entry.width %di i i R, t NumbersRE t StatesR2 c S s t | d � S( Ni ( R� ( R= ( ( s+ /usr/lib64/python2.7/Demo/tix/tixwidgets.pyR0 r R t incrcmdc S s t | d � S( Ni����( R� ( R= ( ( s+ /usr/lib64/python2.7/Demo/tix/tixwidgets.pyR0 s R t decrcmdc S s t | � S( N( R� ( R= ( ( s+ /usr/lib64/python2.7/Demo/tix/tixwidgets.pyR0 t R t validatecmdR) RY i RZ i ( R R� R R� R R� t ControlR6 Rj ( R= RE t simplet spintxt( ( s+ /usr/lib64/python2.7/Demo/tix/tixwidgets.pyR� h s c C s� d t j } t j | d d d d d d d t j d t j d | �} t j | d d d d d d d t j d t j d | �} | j d d d �| j d d d �| j d d d �| j d d d �| j d d d �| j d d d �| j d d d �| j d d d �| j d d d �| j d d d �| j d t j d d d d d t j � | j d t j d d d d d t j � d S(! Ns label.anchor %sR, s Mere Mortalst allowzeroi t radiot orientationt labelsideRE t Geeksi t eatR$ t Eatt workt Workt playt Playt partyt Partyt sleept Sleept prog1t Programt prog2t prog3R) RY i RZ i Rb ( R t CENTERt Selectt VERTICALRj RW R6 R7 Rk ( R= RE t sel1t sel2( ( s+ /usr/lib64/python2.7/Demo/tix/tixwidgets.pyR� y s* (c C s� d t j } t j | d d d | �} | j d d d �| j d d d �| j d d d �| j d d d �| j d � | j d d d �| j d d d �| j d t j d d d d � d S( Ns# menubutton.width 15 label.anchor %sR, s File Format : RE R$ s Plain Textt postt PostScriptt formats Formatted Textt htmlt HTMLt sept text LaTeXt rtfs Rich Text FormatRb RY i RZ i ( R R� t OptionMenuR: R6 Rk ( R= RE t m( ( s+ /usr/lib64/python2.7/Demo/tix/tixwidgets.pyR� � s c C s� t j | d t j d d d t j d d �} t j | d d �} | j d t j d d d t j d d d d � | j d t j d t j d d d d � d S( NR# R� i� R� R$ sG Press the "open file" icon button and a TixFileSelectDialog will popup.R, s Select a file : R) Rc i Rb RY i RZ ( R R� t FLATR� t FileEntryR6 Rj Rm Rk ( R= R� t ent( ( s+ /usr/lib64/python2.7/Demo/tix/tixwidgets.pyR� � s .c C s� t j | d t j d d d t j d d �} t j | � } | j d t j d d d t j d d d d � | j d t j d t j d d d d � d S( s� The FileSelectBox is a Motif-style box with various enhancements. For example, you can adjust the size of the two listboxes and your past selections are recorded. R# R� i� R� R$ s� The Tix FileSelectBox is a Motif-style box with various enhancements. For example, you can adjust the size of the two listboxes and your past selections are recorded.R) Rc i Rb RY i RZ N( R R� R" R� t FileSelectBoxR6 Rj Rm Rk ( R= R� t box( ( s+ /usr/lib64/python2.7/Demo/tix/tixwidgets.pyR� � s .c C s; d } t j | d t j d d d t j d d �} t j | d d d t j �} t j | d d d d d d d | �} t j | d d d d d d d | �} | j d d d t j d �| j d d d t j d �| j d d d t j d �| j d d d t j d �| j d d d t j d �| j d d d t j d �| j d d d t j d �| j d! d d t j d" �| j d# t j d$ d d% t j d& d' d( d' � | j d# t j d% t j d& d' d( d' � | j i | d) 6d# t j d& d' d( d' �| j i | d) 6d# t j d& d' d( d' �d* S(+ sH The Select widget is also good for arranging buttons in a tool bar. s frame.borderWidth 1R# R� i� R� R$ sC The Select widget is also good for arranging buttons in a tool bar.R" i R� i R i R, R RE t boldt bitmapt @s /bitmaps/bold.xbmt italics /bitmaps/italic.xbmR& s /bitmaps/underline.xbmt capitals /bitmaps/capital.xbmR[ s /bitmaps/leftj.xbmR\ s /bitmaps/rightj.xbmt centers /bitmaps/centerj.xbmt justifys /bitmaps/justify.xbmR) Rc Rb RY i RZ t inN( R R� R" R� R3 R4 R RW R_ R R6 Rj Rm Rk R7 ( R= RE R� R� R� t para( ( s+ /usr/lib64/python2.7/Demo/tix/tixwidgets.pyR� � s& '' .()c C s_ t j | d t j d d d t j d d �} | j d t j d d d t j d d d d � d S( NR# R� i� R� R$ se There are many types of "chooser" widgets that allow the user to input different types of informationR) Rc i Rb RY i RZ ( R R� R" R� R6 Rj Rm ( R= R� ( ( s+ /usr/lib64/python2.7/Demo/tix/tixwidgets.pyR� � s c C s� | j | � } d } t j | d d d | �} t j | d d d | �} t j | d d d | �} t | j � t | j � t | j � | j d d d d d d d d � | j d d d | d d d d � | j d d d | d d d d � d S( Ns label.padX 4R, s Tix.ScrolledListBoxRE s Tix.ScrolledWindows Tix.ScrolledTextR i R[ R\ s %33R� i����s %66( R� R R� t MkSListR� t MkSWindowt MkSTextR` ( R� RK R= RE t slst swnt stx( ( s+ /usr/lib64/python2.7/Demo/tix/tixwidgets.pyRP � s ""c C s t j | d d d d �} t j | � } t j | d t j d d d t j d d �} t j | d d �} | j d d d d d d d d � | j j t j d � | j j t j d � | j j t j d � | j j t j d � | j j t j d � | j j t j d � | j j t j d � t j | d d d t j d d d d d d d d! �} t j | d d" d# | | d$ � �} | j d% � | j d& t j � | j d t j � | j d' d d& t j � | j d& t j � | j d( d) d% | | d* � �d+ S(, s� This TixScrolledListBox is configured so that it uses scrollbars only when it is necessary. Use the handles to resize the listbox and watch the scrollbars automatically appear and disappear. R� i, R� iJ R# i� R� R$ s� This TixScrolledListBox is configured so that it uses scrollbars only when it is necessary. Use the handles to resize the listbox and watch the scrollbars automatically appear and disappear.R� R� t xi2 t yi� ix iP t Alabamat Californiat Montanas New Jerseys New Yorkt Pennsylvaniat WashingtonRF t blackt handlesizei t griddedi t minwidtht minheighti t ResetR. c S s t | | � S( N( t SList_reset( R= R6 ( ( s+ /usr/lib64/python2.7/Demo/tix/tixwidgets.pyR0 R i Rb Rc s <Map>t funcc S s% | j j d t | � d t | � � S( Nt tixDoWhenIdlet attachwidget( Rw t callR� ( t argt rht list( ( s+ /usr/lib64/python2.7/Demo/tix/tixwidgets.pyR0 s N( R R3 R� R" R� t ScrolledListBoxt placeR� R R� t ResizeHandleR4 t Buttont propagateR6 Rk R Rm t bind( R= R t botR� RJ RI t btn( ( s+ /usr/lib64/python2.7/Demo/tix/tixwidgets.pyR0 � s0 " $ c C s= | j d d d d d d d d � | j � | j | � d S( NR6 i2 R7 i� R� ix R� iP ( RL t updatet attach_widget( RI RJ ( ( s+ /usr/lib64/python2.7/Demo/tix/tixwidgets.pyRC s " c C s� d } t j j t j d d � } t j j | � s@ | d 7} n t j | d d d d �} t j | � } t j | d t j d d d t j d | �} t j | d d �} | j j d d | �} t j | j d | �} | j d d d t j � | j d d d d d d d d � t j | d d d t j d d d d d d d! d �} t j | d d" d# | | d$ � �} | j d% � | j d t j � | j d t j � | j d d d t j � | j d t j � | j d& d' d% | | d( � �d) S(* s� The ScrolledWindow widget allows you to scroll any kind of Tk widget. It is more versatile than a scrolled canvas widget. s} The Tix ScrolledWindow widget allows you to scroll any kind of Tk widget. It is more versatile than a scrolled canvas widget.t bitmapss tix.gifs (Image missing)R� iJ R� R# i� R� R$ R� R� t photoR> t imageRc i Rb R6 i R7 i� i� ix RF R= R> i R? R@ i2 RA RB R. c S s t | | � S( N( t SWindow_reset( R= R6 ( ( s+ /usr/lib64/python2.7/Demo/tix/tixwidgets.pyR0 , R i s <Map>RD c S s% | j j d t | � d t | � � S( NRE RF ( Rw RG R� ( RH RI R� ( ( s+ /usr/lib64/python2.7/Demo/tix/tixwidgets.pyR0 3 s N( R R t joinR_ R t isfileR R3 R� R" R� R� R� t image_createR] R6 Rm RL RM R4 RN RO Rk R RP ( R= R$ R> R RQ R� R� t image1t lblRI RR ( ( s+ /usr/lib64/python2.7/Demo/tix/tixwidgets.pyR1 s0 " $ c C s= | j d d d d d d d d � | j � | j | � d S( NR6 i R7 i� R� i� R� ix ( RL RS RT ( RI R� ( ( s+ /usr/lib64/python2.7/Demo/tix/tixwidgets.pyRX 6 s " c C s� t j | d d d d �} t j | � } t j | d t j d d d t j d d �} t j | d d �} d | j d <| j j t j d � | j d d d d d d d d � t j | d d d t j d d d d d d d d �} t j | d d d | | d � �} | j d � | j d! t j � | j d t j � | j d" d d! t j � | j d! t j � | j d# d$ d | | d% � �d& S(' s� The TixScrolledWindow widget allows you to scroll any kind of Tk widget. It is more versatile than a scrolled canvas widget.R� iJ R� R# i� R� R$ s} The Tix ScrolledWindow widget allows you to scroll any kind of Tk widget. It is more versatile than a scrolled canvas widget.R� R� R� t wraps� When -scrollbar is set to "auto", the scrollbars are shown only when needed. Additional modifiers can be used to force a scrollbar to be shown or hidden. For example, "auto -y" means the horizontal scrollbar should be shown when needed but the vertical scrollbar should always be hidden; "auto +x" means the vertical scrollbar should be shown when needed but the horizontal scrollbar should always be shown, and so on.R6 i R7 i� i� id RF R= R> i R? i R@ i2 RA RB R. c S s t | | � S( N( t SText_reset( R= R6 ( ( s+ /usr/lib64/python2.7/Demo/tix/tixwidgets.pyR0 V R i Rb Rc s <Map>RD c S s% | j j d t | � d t | � � S( NRE RF ( Rw RG R� ( RH RI R� ( ( s+ /usr/lib64/python2.7/Demo/tix/tixwidgets.pyR0 \ s N( R R3 R� R" R� t ScrolledTextR$ R R� RL RM R4 RN RO R6 Rk R Rm RP ( R= R RQ R� R� RI RR ( ( s+ /usr/lib64/python2.7/Demo/tix/tixwidgets.pyR2 ; s( " $ c C s= | j d d d d d d d d � | j � | j | � d S( NR6 i R7 i� R� i� R� ix ( RL RS RT ( RI R� ( ( s+ /usr/lib64/python2.7/Demo/tix/tixwidgets.pyR_ _ s " c C s� | j | � } d } t j | d d d | �} t j | d d d | �} t | j � t | j � | j d d d d d | d d � | j d d d d d d � d S( Ns label.padX 4R, s Tix.PanedWindowRE s Tix.NoteBookR i R[ R\ R� i����( R� R R� t MkPanedWindowR� t MkNoteBookR` ( R� RK R= RE t panet note( ( s+ /usr/lib64/python2.7/Demo/tix/tixwidgets.pyRR d s "c C s[ t j | d t j d d d t j d d �} t j | d d d d �} | j j d d � t j | d d �} | j d d d d d �} | j d d d �} t j | � } t j | � } | j j t j d � | j j t j d � | j j t j d � | j j t j d � | j j t j d � | j j t j d � | j j t j d � | j d | j d <d | j d <| j j t j d � | j d d d! t j d" d# d$ d% � | j d d d! t j d" d# d$ d% � | j d& t j d" d' d$ d' d! t j � | j d& t j d" d' d$ d' d! t j � | j d& t j d" d' d$ d' d! t j d d � d( S() s� The PanedWindow widget allows the user to interactively manipulate the sizes of several panes. The panes can be arranged either vertically or horizontally. R# R� i� R� R$ s� The PanedWindow widget allows the user to interactively manipulate the sizes of several panes. The panes can be arranged either vertically or horizontally.R, s Newsgroup:RE s entry.width 25i s comp.lang.pythonR t verticalRJ t miniF t sizeid s+ 12324 Re: Tkinter is good for your healths+ + 12325 Re: Tkinter is good for your healthsH + 12326 Re: Tix is even better for your health (Was: Tkinter is good...)sH 12327 Re: Tix is even better for your health (Was: Tkinter is good...)sH + 12328 Re: Tix is even better for your health (Was: Tkinter is good...)sH 12329 Re: Tix is even better for your health (Was: Tkinter is good...)sH + 12330 Re: Tix is even better for your health (Was: Tkinter is good...)RF R� R^ sO Mon, 19 Jun 1995 11:39:52 comp.lang.python Thread 34 of 220 Lines 353 A new way to put text and bitmaps together iNo responses ioi@blue.seas.upenn.edu Ioi K. Lam at University of Pennsylvania Hi, I have implemented a new image type called "compound". It allows you to glue together a bunch of bitmaps, images and text strings together to form a bigger image. Then you can use this image with widgets that support the -image option. For example, you can display a text string together with a bitmap, at the same time, inside a TK button widget. Rc i Rb RY i RZ i R) i N( R R� R" R� t LabelEntryR� R t PanedWindowRW RK R` R� R� R$ R6 Rm Rj ( R= R� t groupRc t p1t p2RJ R$ ( ( s+ /usr/lib64/python2.7/Demo/tix/tixwidgets.pyRa q s4 %%((c C s� t j | d t j d d d t j d d �} d d d t j f } t j | d d d d d | �} | j d d d d d �| j d d d d d �t j | j � } | j d t j d d d d d t j � t | � t j | j d d d d �} t j | j d d d d �} t j | j d d d d �} t j | j d d d d! �} | j d t j d d" d d � | j d t j d d" d d � | j d t j d d" d d � | j d t j d d" d d � t j | j � } | j d t j d d d d d t j � t | � t j | j d d d d �} t j | j d d d d �} t j | j d d d d �} t j | j d d d d! �} t j | j d d d d# �} | j d t j d d" d d � | j d t j d d" d d � | j d t j d d" d d � | j d t j d d" d d � | j d t j d d" d d � | j d t j d d$ d d$ d t j � | j d t j d d% d d% d t j d& d' � d S(( NR# R� i� R� R$ sS The NoteBook widget allows you to layout a complex interface into individual pages.s- entry.width %d label.width %d label.anchor %si i RC i RD RE t hard_diskR, s Hard DiskR& i t networkt NetworkR) RY i RZ Rb R� i s Access Time: i� s Write Throughput: s Read Throughput: i� s Capacity: i s Users: i i Rc i ( R R� R" R� R� RV RW R3 Rm R6 R8 t Yt CreateCommonButtonsR� Rj Rn Rm ( R= R� RE R� t commont at rt ct u( ( s+ /usr/lib64/python2.7/Demo/tix/tixwidgets.pyRb � sB !( ( (c C sx t j | d d d d �} t j | d d d d �} | j d t j d d d d � | j d t j d d d d � d S( NR$ t OKR� i t CancelR) RY i RZ ( R RN R6 Rj ( t ft okt cancel( ( s+ /usr/lib64/python2.7/Demo/tix/tixwidgets.pyRq � s c C s� | j | � } d } t j | d d d | �} t j | d d d | �} t | j � t | j � | j d d d d d d d d � | j d d d d d d d d � d S( Ns label.padX 4R, s Tix.DirListRE s Tix.ExFileSelectBoxR i R[ R\ s %40R� i����( R� R R� t MkDirListWidgetR� t MkExFileWidgetR` ( R� RK R= RE R t fsbox( ( s+ /usr/lib64/python2.7/Demo/tix/tixwidgets.pyRS � s "c C s� t j | d t j d d d t j d d �} t j | d d �} | j d t j d d d t j d d d d � | j d t j d d d d � d S( s� The TixDirList widget gives a graphical representation of the file system directory and makes it easy for the user to choose and access directories. R# R� i� R� R$ s� The Tix DirList widget gives a graphical representation of the file system directory and makes it easy for the user to choose and access directories.RE s+ hlist.padY 1 hlist.width 25 hlist.height 16R) Rc i Rb RY i RZ N( R R� R" R� t DirListR6 Rj Rm ( R= R� t dirlist( ( s+ /usr/lib64/python2.7/Demo/tix/tixwidgets.pyR| � s .c C s� t j | d t j d d d t j d d �} t j | d d d t j �} | j d t j d d d t j d d d d � | j d t j d d d d � d S( s] The TixExFileSelectBox widget is more user friendly than the Motif style FileSelectBox. R# R� i� R� R$ sX The Tix ExFileSelectBox widget is more user friendly than the Motif style FileSelectBox.R" i R) Rc i Rb RY i RZ N( R R� R" R� t ExFileSelectBoxR4 R6 Rj Rm ( R= R� R& ( ( s+ /usr/lib64/python2.7/Demo/tix/tixwidgets.pyR} � s .s Widget Demost widgets Image DemosRW Ri t BtnBoxs Button BoxR� s Combo Boxt CmpImgs Compound ImageR s Directory Listt DirTrees Directory TreeR� RV t Notebookt OptMenus Option Menut PanedWins Paned Windowt PopMenus Popup Menut SHList1s ScrolledHList (1)t SHList2s ScrolledHList (2)t Trees Tree (dynamic)c C sv | j | � } d } t j | d d �} | j d t j d d d t j � | j d d d �} | j d d d �} d | d <d | d <t j | d d �} | j d t j d d d t j d d d d � t j | d d �} | j d t j d d d t j d d d d � t j | j d d �} | j d t j d d d t j d d � t j | j d d �} t j j d � } | j j d | � t j | j d d �} t j | d d d d �} t j | d d d d �} | j d t j d d d t j � | j d t j d d d t j � | j d | j d <d! | j d" <d# | j d$ <d% | j d& <| j d t j d d d t j d d' � | j d t j d d d t j d d' � d( | j d) <d* | j d& <d | j d+ <d, | j d- <d | j d. <d | | | | | d/ � | j d0 <d | | | | | d1 � | j d2 <d | | | | | d3 � | d0 <d | | | | | d4 � | d0 <x� d5 d6 g D]� } | d5 k r�t j | j d7 d8 d9 d8 d& d: d t j d | j d �} | j j d; t j d< | d" d! � n | j j d; t j d" d! d t | � } x7 t | D]+ } | j j | d; t j d= | d | �q WqzW| j j � d! | d" <d! | d" <d S(> Ns label.padX 4R t horizontalR) Rc i Rb RJ R� R$ t 5t flatR# R, s Select a sample program:RY i RZ s Source:RE s hlist.width 20RK t stexts tix option get fixed_fontR� R� s Run ...t runs View Source ...t viewi RF t disabledR� R� R^ iP R� i t .t separatori t drawbranchi t indentt wideselectc S s t | | | | | d � S( NR� ( t Sample_Action( t argsR= t slbR� R� R� ( ( s+ /usr/lib64/python2.7/Demo/tix/tixwidgets.pyR0 � R R. c S s t | | | | | d � S( Nt browse( R� ( R� R= R� R� R� R� ( ( s+ /usr/lib64/python2.7/Demo/tix/tixwidgets.pyR0 � R t browsecmdc S s t | | | | | d � S( NR� ( R� ( R� R= R� R� R� R� ( ( s+ /usr/lib64/python2.7/Demo/tix/tixwidgets.pyR0 � R c S s t | | | | | d � S( NR� ( R� ( R� R= R� R� R� R� ( ( s+ /usr/lib64/python2.7/Demo/tix/tixwidgets.pyR0 � R R� RW R" i R� i� t itemtypeR� t data( R� R Ri R6 Rj Rm RW R� R� R� R` R Rw t evalR$ t configR3 RN R7 t NONEt hlistRl Rk R^ t add_childt WINDOWt TEXTt commentst stypest selection_clear( R� RK R= RE Rc t f1t f2t labt lab1R� R� R� R� R� R� t typeR6 t key( ( s+ /usr/lib64/python2.7/Demo/tix/tixwidgets.pyRU k sd " ..("" (( "" !% c B s@ | j } | j � } | s2 d | d <d | d <n | j | � sE d Sd | d <d | d <| j | � } | } e | } | d k r� d | d Ue j � } | j | � e | d � } | | � nv | d k re j � } | j d | � e | t j d | d � n. | d k r<e | j t j d | d � n d S( NR� R� t normalR� s import s .RunSampleR� s Source view: s /samples/s .pyR� ( R� t info_anchort info_parentt info_datat samplesR t ToplevelR� R� t LoadFileR_ R t ReadFileR$ ( R= R� R� R� R� t actionR� R� R� R� t progt rtn( ( s+ /usr/lib64/python2.7/Demo/tix/tixwidgets.pyR� � s0 c C s� t j | d d d | j �} t j | � } | j � | j � t j j d � } | j j d | � d | j d <d | j d <t | j | � d S( NR$ t CloseR. s tix option get fixed_fontR� i R" R� R^ ( R RN R� R` R6 R Rw R� R$ R� R� ( R= t fnamet bR� R� ( ( s+ /usr/lib64/python2.7/Demo/tix/tixwidgets.pyR� � s c C s� | d } d | d <| j d t j � zJ t | � } | j � } x! | D] } | j t j | � qI W| j � Wd | | d <Xd S( NR� R� s 0.0( t deleteR R� t opent readlinesR t close( R= R� t old_stateRy t linest s( ( s+ /usr/lib64/python2.7/Demo/tix/tixwidgets.pyR� � s t __main__i i i i i ( (8 R t os.pathR R t TkconstantsR R| t TCL_DONT_WAITt TCL_WINDOW_EVENTSt TCL_FILE_EVENTSt TCL_TIMER_EVENTSt TCL_IDLE_EVENTSRy R R� RJ R� R� R� R< RN R� R� R� R� R� R� R� R� R� R� R� RP R0 RC R1 RX R2 R_ RR Ra Rb Rq RS R| R} R� R� R� RU R� R� R� R� t TkR ( ( ( s+ /usr/lib64/python2.7/Demo/tix/tixwidgets.pyt <module> s� 0 � % % " ' $ / . ^ @ tix/tixwidgets.pyo 0000644 00000113314 15246272000 0010275 0 ustar 00 � ��^c @ s� d d l Z d d l Z d d l Z d d l Z d d l Td d l Z d d l Z dQ Z dR Z dS Z dT Z dU Z d Z d dV d � � YZ d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d d d d g a d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d! � Z! d" � Z" d# � Z# d$ � Z$ d% � Z% d& � Z& d' � Z' d( � Z( d) � Z) d* � Z* d+ � Z+ d, � Z, d- � Z- i d. d/ 6d0 d1 6Z. i d2 d2 6d3 d4 6d5 d6 6d7 d8 6d9 d: 6d; d< 6d= d= 6d> d? 6d@ dA 6dB dC 6dD dE 6dF dG 6dH dI 6dJ dK 6Z/ i Z0 d2 d4 d6 d= d: d< d? dA dE dC dG dI dK g e0 d/ <d8 g e0 d1 <dL � Z1 dM � Z2 dN � Z3 dO � Z4 e5 dP k r�e j6 � a7 e t7 � n d S(W i����N( t *i i i i i i t Democ B sP e Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z RS( c C sT | | _ d | _ d | _ d | _ t j � | _ | j j d � d | _ d | _ d | _ d | _ t j d } t j j | � } | r'| t j k r'| | _ d } xH t t t j � � D]1 } t j | } | d t j f k r� | } q� q� W| d k r| t j | <q6t j j d | � n t j � | _ t j j d | j d � d S( Ni����t 0t i s /samples( t roott exitt Nonet dirt balloont Tixt StringVart useBalloonst sett statusbart welmsgt welfontt welsizet syst argvt ost patht dirnamet curdirt ranget lent insertt getcwd( t selft topt prognameR t indext it p( ( s+ /usr/lib64/python2.7/Demo/tix/tixwidgets.pyt __init__ s0 c C s | j } t j | d d d t �} t j | d d d d d d �} t j | d d d d d d �} | j d t � | j d t � t j | d d �} | | d <t j | d d �} | | d <| j d d d d d | d � � | j d d d d d t d | j � | S( Nt bdi t relieft textt Filet underlinei t takefocust Helpt sidet tearofft menut labelt Exiti t commandc S s | j � S( N( t quitcmd( R ( ( s+ /usr/lib64/python2.7/Demo/tix/tixwidgets.pyt <lambda>F R t BalloonHelpt variable( R R t Framet RAISEDt Menubuttont packt LEFTt RIGHTt Menut add_commandt add_checkbuttont ToggleHelpR ( R R t wt filet helpt fmt hm( ( s+ /usr/lib64/python2.7/Demo/tix/tixwidgets.pyt MkMainMenu9 s !! c C s, | j } t j | d d d d d d �} | d | d <| j d d d d d d | d d � �| j d d d d d d | d d � �| j d d d d d d | d d � �| j d d d d d d | d d � �| j d d d d d d | d d � �| j d d d d d d | d d � �| S( Nt ipadxi t ipadyt optionssC tagPadX 6 tagPadY 4 borderWidth 2 t bgt welR, t WelcomeR& i t createcmdc S s t | | � S( N( t MkWelcome( R= t name( ( s+ /usr/lib64/python2.7/Demo/tix/tixwidgets.pyR0 Z R t chot Choosersc S s t | | � S( N( t MkChoosers( R= RK ( ( s+ /usr/lib64/python2.7/Demo/tix/tixwidgets.pyR0 \ R t scrs Scrolled Widgetsc S s t | | � S( N( t MkScroll( R= RK ( ( s+ /usr/lib64/python2.7/Demo/tix/tixwidgets.pyR0 ^ R t mgrs Manager Widgetsc S s t | | � S( N( t MkManager( R= RK ( ( s+ /usr/lib64/python2.7/Demo/tix/tixwidgets.pyR0 ` R R s Directory Listc S s t | | � S( N( t MkDirList( R= RK ( ( s+ /usr/lib64/python2.7/Demo/tix/tixwidgets.pyR0 b R t exps Run Sample Programsc S s t | | � S( N( t MkSample( R= RK ( ( s+ /usr/lib64/python2.7/Demo/tix/tixwidgets.pyR0 d R ( R R t NoteBookt add( R R R= ( ( s+ /usr/lib64/python2.7/Demo/tix/tixwidgets.pyt MkMainNotebookO s" c C sq | j } t j | d t j d d �} t j | d t j d d �t _ t j j d d d d d d d d � | S( NR# R" i t padxi t padyt lefti t rights %70( R R R3 R4 t Labelt SUNKENt demoR t form( R R R= ( ( s+ /usr/lib64/python2.7/Demo/tix/tixwidgets.pyt MkMainStatusg s !%c C s | j } | j � } | j d � | j � d k rD | j d � n | j d � t j | � t _ | j � } | j � } | j � } | j d t d t � | j d t d t � | j d t d d d t d d d d � t j t j d <| j d | d � � d S( Ns Tix Widget Demonstrationi s 790x590+10+10s 890x640+10+10R) t fillt expandi RY i RZ R t WM_DELETE_WINDOWc S s | j � S( N( R/ ( R ( ( s+ /usr/lib64/python2.7/Demo/tix/tixwidgets.pyR0 � R ( R t winfo_toplevelt wm_titlet winfo_screenwidtht geometryR t BalloonR_ R RB RX Ra R6 t TOPt Xt BOTTOMt BOTHR t wm_protocol( R R t zt frame1t frame2t frame3( ( s+ /usr/lib64/python2.7/Demo/tix/tixwidgets.pyt buildp s (c C s d | _ d S( s@ Quit our mainloop. It is up to you to call root.destroy() after.i N( R ( R ( ( s+ /usr/lib64/python2.7/Demo/tix/tixwidgets.pyR/ � s c C s x| j d k ry- x& | j d k r= | j j j t � q WWq t k r\ d | _ d St k r� t j d d � d k r d | _ d Sq q t j � \ } } } d } x+ t j | | | � D] } | | d 7} q� Wy t j d | � Wn n Xd | _ t d � q Xq Wd S( s� This is an explict replacement for _tkinter mainloop() It lets you catch keyboard interrupts easier, and avoids the 20 msec. dead sleep() which burns a constant CPU.i i Nt Interrupts Really Quit?t yesR s t Error( R R t tkt dooneeventt TCL_ALL_EVENTSt SystemExitt KeyboardInterruptt tkMessageBoxt askquestionR t exc_infot tracebackt format_exceptiont showerror( R t tt vt tbR$ t line( ( s+ /usr/lib64/python2.7/Demo/tix/tixwidgets.pyt loop� s. c C s | j j � d S( N( R t destroy( R ( ( s+ /usr/lib64/python2.7/Demo/tix/tixwidgets.pyR� � s ( t __name__t __module__R! RB RX Ra Rs R/ R� R� ( ( ( s+ /usr/lib64/python2.7/Demo/tix/tixwidgets.pyR s "c C s. t | � a t j � t j � t j � d S( N( R R_ Rs R� R� ( R ( ( s+ /usr/lib64/python2.7/Demo/tix/tixwidgets.pyt RunMain� s c C si | j | � } t | � } t | � } | j d t d t d d d d � | j d t d t d d � d S( NR) Rb RY i RZ Rc i ( t paget MkWelcomeBart MkWelcomeTextR6 Rj Rk Rm ( t nbRK R= t barR$ ( ( s+ /usr/lib64/python2.7/Demo/tix/tixwidgets.pyRJ � s "c C s� t j | d d d t j �} t j | d | d � �} t j | d | d � �} d | j d <d | j j d <d | j d <d | j j d <| t _ | t _ | j t j d � | j t j d � | j t j d � | j t j d � | j t j d � | j t j d � | j t j d � | j t j d � | j t j d � | j d � | j d � | j d t j d d d d � | j d t j d d d d � t j j | d d d d �t j j | d d d d �| S( NR" i R# R. c S s t | � S( N( t MainTextFont( R= ( ( s+ /usr/lib64/python2.7/Demo/tix/tixwidgets.pyR0 � R c S s t | � S( N( R� ( R= ( ( s+ /usr/lib64/python2.7/Demo/tix/tixwidgets.pyR0 � R i t widthi t heighti t Couriert Helveticat Lucidas Times Romant 8t 10t 12t 14t 18i R) RY RZ t msgs Choose a fontt statusmsgs Choose a font for this pages Point sizes" Choose the font size for this page( R R3 t GROOVEt ComboBoxt entryt slistboxt listboxR_ R R R t ENDt pickR6 R7 R t bind_widget( R R= t b1t b2( ( s+ /usr/lib64/python2.7/Demo/tix/tixwidgets.pyR� � s6 c C s� t j | d d �} | j } d } t j | d d d d d t j d | �} t j | d d d d d t j d d �} | j d d d t j d d d d � | j d d d t j d d d d � | t _ | S( Nt scrollbart autos Welcome to TIX in PythonR" i R� i t anchorR$ i� s% Tix is a set of mega-widgets based on TK. This program demonstrates the widgets in the Tix widget set. You can choose the pages in this window to look at the corresponding widgets. To quit this program, choose the "File | Exit" command. For more information, see http://tix.sourceforge.net.Rc i Rb RY i RZ ( R t ScrolledWindowt windowR] t Nt MessageR6 Rm R_ R ( R R= t winR$ t titleR� ( ( s+ /usr/lib64/python2.7/Demo/tix/tixwidgets.pyR� � s %% c C s] t j s d St j d } t j d } | d k r< d } n d | | f } | t j d <d S( Nt values Times Romant timess %s %st font( R_ R R R ( R= R� t pointt fontstr( ( s+ /usr/lib64/python2.7/Demo/tix/tixwidgets.pyR� � s c C s6 t j j � d k r% d t j d <n d t j d <d S( Nt 1t botht statet none( R_ R t getR ( ( ( s+ /usr/lib64/python2.7/Demo/tix/tixwidgets.pyR< s c C sw | j | � } d } t j | d d d | �} t j | d d d | �} t j | d d d | �} t j | d d d | �} t j | d d d | �} t j | d d d | �} t j | d d d | �} t j | d d d | �} t | j � t | j � t | j � t | j � t | j � t | j � t | j � t | j � | j d d d d d d � | j d d d d t | � d | � | j d d d d t | � d | d d � | j d | d d d d � | j d | d d t | � d | � | j d | d d t | � d | � | j d | d d t | � d | d d � | j d d d d d d � d S( Ns label.padX 4R, s Chooser WidgetsRE t tixComboBoxt tixControlt tixSelectt tixOptionMenut tixFileEntryt tixFileSelectBoxs Tool BarR i R[ R\ s %33t &t bottomi����s %66( R� R t LabelFramet MkTitlet framet MkCombot MkControlt MkSelectt MkOptMenut MkFileEntt MkFileBoxt MkToolBarR` t str( R� RK R= RE t tilt cbxt ctlt selt optt filt fbxt tbr( ( s+ /usr/lib64/python2.7/Demo/tix/tixwidgets.pyRN s4 &, &&,c C se d d t j d f } t j | d d d d d | �} t j | d d d d d | �} t j | d d d d d d d t j d | �} | j t j d � | j t j d � | j t j d � | j t j d � | j t j d � | j t j d � | j t j d � | j t j d � | j t j d � | j t j d � | j t j d � | j t j d � | j t j d � | j t j d � | j t j d � | j t j d � | j t j d � | j t j d � | j t j d � | j t j d! � | j d" t j d# d$ d% d& � | j d" t j d# d$ d% d& � | j d" t j d# d$ d% d& � d S(' Ns- label.width %d label.anchor %s entry.width %di i R, t Statict editablei RE t Editablei t Historyt historyR� t Januaryt Februaryt Marcht Aprilt Mayt Junet Julyt Augustt Septembert Octobert Novembert Decembert Angolat Bangladesht Chinat Denmarkt Ecuadors /usr/bin/kshs /usr/local/lib/pythons /var/admR) RY i RZ i ( R t ER� R R� R6 Rj ( R= RE t staticR� R� ( ( s+ /usr/lib64/python2.7/Demo/tix/tixwidgets.pyR� 0 s8 !! t Bengalt Delhit Karnatakas Tamil Naduc C sh t j t j � � | } | d k r8 t t � d } n | t t � k rS d } n t j t | � d S( Ni i ( t statesR t demo_spintxtR� R R ( R= t inct idx( ( s+ /usr/lib64/python2.7/Demo/tix/tixwidgets.pyt spin_cmdT s c C s: y t j t j � � } Wn t k r1 t d SXt | S( Ni ( R� R R� R� t ValueError( R= R ( ( s+ /usr/lib64/python2.7/Demo/tix/tixwidgets.pyt spin_validate^ s c C s� d d t j d f } t j � a t j t d � t j | d d d | �} t j | d d d t d | �} | d � | d <| d � | d <| d � | d <| j d t j d d d d � | j d t j d d d d � d S( Ns- label.width %d label.anchor %s entry.width %di i i R, t NumbersRE t StatesR2 c S s t | d � S( Ni ( R� ( R= ( ( s+ /usr/lib64/python2.7/Demo/tix/tixwidgets.pyR0 r R t incrcmdc S s t | d � S( Ni����( R� ( R= ( ( s+ /usr/lib64/python2.7/Demo/tix/tixwidgets.pyR0 s R t decrcmdc S s t | � S( N( R� ( R= ( ( s+ /usr/lib64/python2.7/Demo/tix/tixwidgets.pyR0 t R t validatecmdR) RY i RZ i ( R R� R R� R R� t ControlR6 Rj ( R= RE t simplet spintxt( ( s+ /usr/lib64/python2.7/Demo/tix/tixwidgets.pyR� h s c C s� d t j } t j | d d d d d d d t j d t j d | �} t j | d d d d d d d t j d t j d | �} | j d d d �| j d d d �| j d d d �| j d d d �| j d d d �| j d d d �| j d d d �| j d d d �| j d d d �| j d d d �| j d t j d d d d d t j � | j d t j d d d d d t j � d S(! Ns label.anchor %sR, s Mere Mortalst allowzeroi t radiot orientationt labelsideRE t Geeksi t eatR$ t Eatt workt Workt playt Playt partyt Partyt sleept Sleept prog1t Programt prog2t prog3R) RY i RZ i Rb ( R t CENTERt Selectt VERTICALRj RW R6 R7 Rk ( R= RE t sel1t sel2( ( s+ /usr/lib64/python2.7/Demo/tix/tixwidgets.pyR� y s* (c C s� d t j } t j | d d d | �} | j d d d �| j d d d �| j d d d �| j d d d �| j d � | j d d d �| j d d d �| j d t j d d d d � d S( Ns# menubutton.width 15 label.anchor %sR, s File Format : RE R$ s Plain Textt postt PostScriptt formats Formatted Textt htmlt HTMLt sept text LaTeXt rtfs Rich Text FormatRb RY i RZ i ( R R� t OptionMenuR: R6 Rk ( R= RE t m( ( s+ /usr/lib64/python2.7/Demo/tix/tixwidgets.pyR� � s c C s� t j | d t j d d d t j d d �} t j | d d �} | j d t j d d d t j d d d d � | j d t j d t j d d d d � d S( NR# R� i� R� R$ sG Press the "open file" icon button and a TixFileSelectDialog will popup.R, s Select a file : R) Rc i Rb RY i RZ ( R R� t FLATR� t FileEntryR6 Rj Rm Rk ( R= R� t ent( ( s+ /usr/lib64/python2.7/Demo/tix/tixwidgets.pyR� � s .c C s� t j | d t j d d d t j d d �} t j | � } | j d t j d d d t j d d d d � | j d t j d t j d d d d � d S( s� The FileSelectBox is a Motif-style box with various enhancements. For example, you can adjust the size of the two listboxes and your past selections are recorded. R# R� i� R� R$ s� The Tix FileSelectBox is a Motif-style box with various enhancements. For example, you can adjust the size of the two listboxes and your past selections are recorded.R) Rc i Rb RY i RZ N( R R� R" R� t FileSelectBoxR6 Rj Rm Rk ( R= R� t box( ( s+ /usr/lib64/python2.7/Demo/tix/tixwidgets.pyR� � s .c C s; d } t j | d t j d d d t j d d �} t j | d d d t j �} t j | d d d d d d d | �} t j | d d d d d d d | �} | j d d d t j d �| j d d d t j d �| j d d d t j d �| j d d d t j d �| j d d d t j d �| j d d d t j d �| j d d d t j d �| j d! d d t j d" �| j d# t j d$ d d% t j d& d' d( d' � | j d# t j d% t j d& d' d( d' � | j i | d) 6d# t j d& d' d( d' �| j i | d) 6d# t j d& d' d( d' �d* S(+ sH The Select widget is also good for arranging buttons in a tool bar. s frame.borderWidth 1R# R� i� R� R$ sC The Select widget is also good for arranging buttons in a tool bar.R" i R� i R i R, R RE t boldt bitmapt @s /bitmaps/bold.xbmt italics /bitmaps/italic.xbmR& s /bitmaps/underline.xbmt capitals /bitmaps/capital.xbmR[ s /bitmaps/leftj.xbmR\ s /bitmaps/rightj.xbmt centers /bitmaps/centerj.xbmt justifys /bitmaps/justify.xbmR) Rc Rb RY i RZ t inN( R R� R" R� R3 R4 R RW R_ R R6 Rj Rm Rk R7 ( R= RE R� R� R� t para( ( s+ /usr/lib64/python2.7/Demo/tix/tixwidgets.pyR� � s& '' .()c C s_ t j | d t j d d d t j d d �} | j d t j d d d t j d d d d � d S( NR# R� i� R� R$ se There are many types of "chooser" widgets that allow the user to input different types of informationR) Rc i Rb RY i RZ ( R R� R" R� R6 Rj Rm ( R= R� ( ( s+ /usr/lib64/python2.7/Demo/tix/tixwidgets.pyR� � s c C s� | j | � } d } t j | d d d | �} t j | d d d | �} t j | d d d | �} t | j � t | j � t | j � | j d d d d d d d d � | j d d d | d d d d � | j d d d | d d d d � d S( Ns label.padX 4R, s Tix.ScrolledListBoxRE s Tix.ScrolledWindows Tix.ScrolledTextR i R[ R\ s %33R� i����s %66( R� R R� t MkSListR� t MkSWindowt MkSTextR` ( R� RK R= RE t slst swnt stx( ( s+ /usr/lib64/python2.7/Demo/tix/tixwidgets.pyRP � s ""c C s t j | d d d d �} t j | � } t j | d t j d d d t j d d �} t j | d d �} | j d d d d d d d d � | j j t j d � | j j t j d � | j j t j d � | j j t j d � | j j t j d � | j j t j d � | j j t j d � t j | d d d t j d d d d d d d d! �} t j | d d" d# | | d$ � �} | j d% � | j d& t j � | j d t j � | j d' d d& t j � | j d& t j � | j d( d) d% | | d* � �d+ S(, s� This TixScrolledListBox is configured so that it uses scrollbars only when it is necessary. Use the handles to resize the listbox and watch the scrollbars automatically appear and disappear. R� i, R� iJ R# i� R� R$ s� This TixScrolledListBox is configured so that it uses scrollbars only when it is necessary. Use the handles to resize the listbox and watch the scrollbars automatically appear and disappear.R� R� t xi2 t yi� ix iP t Alabamat Californiat Montanas New Jerseys New Yorkt Pennsylvaniat WashingtonRF t blackt handlesizei t griddedi t minwidtht minheighti t ResetR. c S s t | | � S( N( t SList_reset( R= R6 ( ( s+ /usr/lib64/python2.7/Demo/tix/tixwidgets.pyR0 R i Rb Rc s <Map>t funcc S s% | j j d t | � d t | � � S( Nt tixDoWhenIdlet attachwidget( Rw t callR� ( t argt rht list( ( s+ /usr/lib64/python2.7/Demo/tix/tixwidgets.pyR0 s N( R R3 R� R" R� t ScrolledListBoxt placeR� R R� t ResizeHandleR4 t Buttont propagateR6 Rk R Rm t bind( R= R t botR� RJ RI t btn( ( s+ /usr/lib64/python2.7/Demo/tix/tixwidgets.pyR0 � s0 " $ c C s= | j d d d d d d d d � | j � | j | � d S( NR6 i2 R7 i� R� ix R� iP ( RL t updatet attach_widget( RI RJ ( ( s+ /usr/lib64/python2.7/Demo/tix/tixwidgets.pyRC s " c C s� d } t j j t j d d � } t j j | � s@ | d 7} n t j | d d d d �} t j | � } t j | d t j d d d t j d | �} t j | d d �} | j j d d | �} t j | j d | �} | j d d d t j � | j d d d d d d d d � t j | d d d t j d d d d d d d! d �} t j | d d" d# | | d$ � �} | j d% � | j d t j � | j d t j � | j d d d t j � | j d t j � | j d& d' d% | | d( � �d) S(* s� The ScrolledWindow widget allows you to scroll any kind of Tk widget. It is more versatile than a scrolled canvas widget. s} The Tix ScrolledWindow widget allows you to scroll any kind of Tk widget. It is more versatile than a scrolled canvas widget.t bitmapss tix.gifs (Image missing)R� iJ R� R# i� R� R$ R� R� t photoR> t imageRc i Rb R6 i R7 i� i� ix RF R= R> i R? R@ i2 RA RB R. c S s t | | � S( N( t SWindow_reset( R= R6 ( ( s+ /usr/lib64/python2.7/Demo/tix/tixwidgets.pyR0 , R i s <Map>RD c S s% | j j d t | � d t | � � S( NRE RF ( Rw RG R� ( RH RI R� ( ( s+ /usr/lib64/python2.7/Demo/tix/tixwidgets.pyR0 3 s N( R R t joinR_ R t isfileR R3 R� R" R� R� R� t image_createR] R6 Rm RL RM R4 RN RO Rk R RP ( R= R$ R> R RQ R� R� t image1t lblRI RR ( ( s+ /usr/lib64/python2.7/Demo/tix/tixwidgets.pyR1 s0 " $ c C s= | j d d d d d d d d � | j � | j | � d S( NR6 i R7 i� R� i� R� ix ( RL RS RT ( RI R� ( ( s+ /usr/lib64/python2.7/Demo/tix/tixwidgets.pyRX 6 s " c C s� t j | d d d d �} t j | � } t j | d t j d d d t j d d �} t j | d d �} d | j d <| j j t j d � | j d d d d d d d d � t j | d d d t j d d d d d d d d �} t j | d d d | | d � �} | j d � | j d! t j � | j d t j � | j d" d d! t j � | j d! t j � | j d# d$ d | | d% � �d& S(' s� The TixScrolledWindow widget allows you to scroll any kind of Tk widget. It is more versatile than a scrolled canvas widget.R� iJ R� R# i� R� R$ s} The Tix ScrolledWindow widget allows you to scroll any kind of Tk widget. It is more versatile than a scrolled canvas widget.R� R� R� t wraps� When -scrollbar is set to "auto", the scrollbars are shown only when needed. Additional modifiers can be used to force a scrollbar to be shown or hidden. For example, "auto -y" means the horizontal scrollbar should be shown when needed but the vertical scrollbar should always be hidden; "auto +x" means the vertical scrollbar should be shown when needed but the horizontal scrollbar should always be shown, and so on.R6 i R7 i� i� id RF R= R> i R? i R@ i2 RA RB R. c S s t | | � S( N( t SText_reset( R= R6 ( ( s+ /usr/lib64/python2.7/Demo/tix/tixwidgets.pyR0 V R i Rb Rc s <Map>RD c S s% | j j d t | � d t | � � S( NRE RF ( Rw RG R� ( RH RI R� ( ( s+ /usr/lib64/python2.7/Demo/tix/tixwidgets.pyR0 \ s N( R R3 R� R" R� t ScrolledTextR$ R R� RL RM R4 RN RO R6 Rk R Rm RP ( R= R RQ R� R� RI RR ( ( s+ /usr/lib64/python2.7/Demo/tix/tixwidgets.pyR2 ; s( " $ c C s= | j d d d d d d d d � | j � | j | � d S( NR6 i R7 i� R� i� R� ix ( RL RS RT ( RI R� ( ( s+ /usr/lib64/python2.7/Demo/tix/tixwidgets.pyR_ _ s " c C s� | j | � } d } t j | d d d | �} t j | d d d | �} t | j � t | j � | j d d d d d | d d � | j d d d d d d � d S( Ns label.padX 4R, s Tix.PanedWindowRE s Tix.NoteBookR i R[ R\ R� i����( R� R R� t MkPanedWindowR� t MkNoteBookR` ( R� RK R= RE t panet note( ( s+ /usr/lib64/python2.7/Demo/tix/tixwidgets.pyRR d s "c C s[ t j | d t j d d d t j d d �} t j | d d d d �} | j j d d � t j | d d �} | j d d d d d �} | j d d d �} t j | � } t j | � } | j j t j d � | j j t j d � | j j t j d � | j j t j d � | j j t j d � | j j t j d � | j j t j d � | j d | j d <d | j d <| j j t j d � | j d d d! t j d" d# d$ d% � | j d d d! t j d" d# d$ d% � | j d& t j d" d' d$ d' d! t j � | j d& t j d" d' d$ d' d! t j � | j d& t j d" d' d$ d' d! t j d d � d( S() s� The PanedWindow widget allows the user to interactively manipulate the sizes of several panes. The panes can be arranged either vertically or horizontally. R# R� i� R� R$ s� The PanedWindow widget allows the user to interactively manipulate the sizes of several panes. The panes can be arranged either vertically or horizontally.R, s Newsgroup:RE s entry.width 25i s comp.lang.pythonR t verticalRJ t miniF t sizeid s+ 12324 Re: Tkinter is good for your healths+ + 12325 Re: Tkinter is good for your healthsH + 12326 Re: Tix is even better for your health (Was: Tkinter is good...)sH 12327 Re: Tix is even better for your health (Was: Tkinter is good...)sH + 12328 Re: Tix is even better for your health (Was: Tkinter is good...)sH 12329 Re: Tix is even better for your health (Was: Tkinter is good...)sH + 12330 Re: Tix is even better for your health (Was: Tkinter is good...)RF R� R^ sO Mon, 19 Jun 1995 11:39:52 comp.lang.python Thread 34 of 220 Lines 353 A new way to put text and bitmaps together iNo responses ioi@blue.seas.upenn.edu Ioi K. Lam at University of Pennsylvania Hi, I have implemented a new image type called "compound". It allows you to glue together a bunch of bitmaps, images and text strings together to form a bigger image. Then you can use this image with widgets that support the -image option. For example, you can display a text string together with a bitmap, at the same time, inside a TK button widget. Rc i Rb RY i RZ i R) i N( R R� R" R� t LabelEntryR� R t PanedWindowRW RK R` R� R� R$ R6 Rm Rj ( R= R� t groupRc t p1t p2RJ R$ ( ( s+ /usr/lib64/python2.7/Demo/tix/tixwidgets.pyRa q s4 %%((c C s� t j | d t j d d d t j d d �} d d d t j f } t j | d d d d d | �} | j d d d d d �| j d d d d d �t j | j � } | j d t j d d d d d t j � t | � t j | j d d d d �} t j | j d d d d �} t j | j d d d d �} t j | j d d d d! �} | j d t j d d" d d � | j d t j d d" d d � | j d t j d d" d d � | j d t j d d" d d � t j | j � } | j d t j d d d d d t j � t | � t j | j d d d d �} t j | j d d d d �} t j | j d d d d �} t j | j d d d d! �} t j | j d d d d# �} | j d t j d d" d d � | j d t j d d" d d � | j d t j d d" d d � | j d t j d d" d d � | j d t j d d" d d � | j d t j d d$ d d$ d t j � | j d t j d d% d d% d t j d& d' � d S(( NR# R� i� R� R$ sS The NoteBook widget allows you to layout a complex interface into individual pages.s- entry.width %d label.width %d label.anchor %si i RC i RD RE t hard_diskR, s Hard DiskR& i t networkt NetworkR) RY i RZ Rb R� i s Access Time: i� s Write Throughput: s Read Throughput: i� s Capacity: i s Users: i i Rc i ( R R� R" R� R� RV RW R3 Rm R6 R8 t Yt CreateCommonButtonsR� Rj Rn Rm ( R= R� RE R� t commont at rt ct u( ( s+ /usr/lib64/python2.7/Demo/tix/tixwidgets.pyRb � sB !( ( (c C sx t j | d d d d �} t j | d d d d �} | j d t j d d d d � | j d t j d d d d � d S( NR$ t OKR� i t CancelR) RY i RZ ( R RN R6 Rj ( t ft okt cancel( ( s+ /usr/lib64/python2.7/Demo/tix/tixwidgets.pyRq � s c C s� | j | � } d } t j | d d d | �} t j | d d d | �} t | j � t | j � | j d d d d d d d d � | j d d d d d d d d � d S( Ns label.padX 4R, s Tix.DirListRE s Tix.ExFileSelectBoxR i R[ R\ s %40R� i����( R� R R� t MkDirListWidgetR� t MkExFileWidgetR` ( R� RK R= RE R t fsbox( ( s+ /usr/lib64/python2.7/Demo/tix/tixwidgets.pyRS � s "c C s� t j | d t j d d d t j d d �} t j | d d �} | j d t j d d d t j d d d d � | j d t j d d d d � d S( s� The TixDirList widget gives a graphical representation of the file system directory and makes it easy for the user to choose and access directories. R# R� i� R� R$ s� The Tix DirList widget gives a graphical representation of the file system directory and makes it easy for the user to choose and access directories.RE s+ hlist.padY 1 hlist.width 25 hlist.height 16R) Rc i Rb RY i RZ N( R R� R" R� t DirListR6 Rj Rm ( R= R� t dirlist( ( s+ /usr/lib64/python2.7/Demo/tix/tixwidgets.pyR| � s .c C s� t j | d t j d d d t j d d �} t j | d d d t j �} | j d t j d d d t j d d d d � | j d t j d d d d � d S( s] The TixExFileSelectBox widget is more user friendly than the Motif style FileSelectBox. R# R� i� R� R$ sX The Tix ExFileSelectBox widget is more user friendly than the Motif style FileSelectBox.R" i R) Rc i Rb RY i RZ N( R R� R" R� t ExFileSelectBoxR4 R6 Rj Rm ( R= R� R& ( ( s+ /usr/lib64/python2.7/Demo/tix/tixwidgets.pyR} � s .s Widget Demost widgets Image DemosRW Ri t BtnBoxs Button BoxR� s Combo Boxt CmpImgs Compound ImageR s Directory Listt DirTrees Directory TreeR� RV t Notebookt OptMenus Option Menut PanedWins Paned Windowt PopMenus Popup Menut SHList1s ScrolledHList (1)t SHList2s ScrolledHList (2)t Trees Tree (dynamic)c C sv | j | � } d } t j | d d �} | j d t j d d d t j � | j d d d �} | j d d d �} d | d <d | d <t j | d d �} | j d t j d d d t j d d d d � t j | d d �} | j d t j d d d t j d d d d � t j | j d d �} | j d t j d d d t j d d � t j | j d d �} t j j d � } | j j d | � t j | j d d �} t j | d d d d �} t j | d d d d �} | j d t j d d d t j � | j d t j d d d t j � | j d | j d <d! | j d" <d# | j d$ <d% | j d& <| j d t j d d d t j d d' � | j d t j d d d t j d d' � d( | j d) <d* | j d& <d | j d+ <d, | j d- <d | j d. <d | | | | | d/ � | j d0 <d | | | | | d1 � | j d2 <d | | | | | d3 � | d0 <d | | | | | d4 � | d0 <x� d5 d6 g D]� } | d5 k r�t j | j d7 d8 d9 d8 d& d: d t j d | j d �} | j j d; t j d< | d" d! � n | j j d; t j d" d! d t | � } x7 t | D]+ } | j j | d; t j d= | d | �q WqzW| j j � d! | d" <d! | d" <d S(> Ns label.padX 4R t horizontalR) Rc i Rb RJ R� R$ t 5t flatR# R, s Select a sample program:RY i RZ s Source:RE s hlist.width 20RK t stexts tix option get fixed_fontR� R� s Run ...t runs View Source ...t viewi RF t disabledR� R� R^ iP R� i t .t separatori t drawbranchi t indentt wideselectc S s t | | | | | d � S( NR� ( t Sample_Action( t argsR= t slbR� R� R� ( ( s+ /usr/lib64/python2.7/Demo/tix/tixwidgets.pyR0 � R R. c S s t | | | | | d � S( Nt browse( R� ( R� R= R� R� R� R� ( ( s+ /usr/lib64/python2.7/Demo/tix/tixwidgets.pyR0 � R t browsecmdc S s t | | | | | d � S( NR� ( R� ( R� R= R� R� R� R� ( ( s+ /usr/lib64/python2.7/Demo/tix/tixwidgets.pyR0 � R c S s t | | | | | d � S( NR� ( R� ( R� R= R� R� R� R� ( ( s+ /usr/lib64/python2.7/Demo/tix/tixwidgets.pyR0 � R R� RW R" i R� i� t itemtypeR� t data( R� R Ri R6 Rj Rm RW R� R� R� R` R Rw t evalR$ t configR3 RN R7 t NONEt hlistRl Rk R^ t add_childt WINDOWt TEXTt commentst stypest selection_clear( R� RK R= RE Rc t f1t f2t labt lab1R� R� R� R� R� R� t typeR6 t key( ( s+ /usr/lib64/python2.7/Demo/tix/tixwidgets.pyRU k sd " ..("" (( "" !% c B s@ | j } | j � } | s2 d | d <d | d <n | j | � sE d Sd | d <d | d <| j | � } | } e | } | d k r� d | d Ue j � } | j | � e | d � } | | � nv | d k re j � } | j d | � e | t j d | d � n. | d k r<e | j t j d | d � n d S( NR� R� t normalR� s import s .RunSampleR� s Source view: s /samples/s .pyR� ( R� t info_anchort info_parentt info_datat samplesR t ToplevelR� R� t LoadFileR_ R t ReadFileR$ ( R= R� R� R� R� t actionR� R� R� R� t progt rtn( ( s+ /usr/lib64/python2.7/Demo/tix/tixwidgets.pyR� � s0 c C s� t j | d d d | j �} t j | � } | j � | j � t j j d � } | j j d | � d | j d <d | j d <t | j | � d S( NR$ t CloseR. s tix option get fixed_fontR� i R" R� R^ ( R RN R� R` R6 R Rw R� R$ R� R� ( R= t fnamet bR� R� ( ( s+ /usr/lib64/python2.7/Demo/tix/tixwidgets.pyR� � s c C s� | d } d | d <| j d t j � zJ t | � } | j � } x! | D] } | j t j | � qI W| j � Wd | | d <Xd S( NR� R� s 0.0( t deleteR R� t opent readlinesR t close( R= R� t old_stateRy t linest s( ( s+ /usr/lib64/python2.7/Demo/tix/tixwidgets.pyR� � s t __main__i i i i i ( (8 R t os.pathR R t TkconstantsR R| t TCL_DONT_WAITt TCL_WINDOW_EVENTSt TCL_FILE_EVENTSt TCL_TIMER_EVENTSt TCL_IDLE_EVENTSRy R R� RJ R� R� R� R< RN R� R� R� R� R� R� R� R� R� R� R� RP R0 RC R1 RX R2 R_ RR Ra Rb Rq RS R| R} R� R� R� RU R� R� R� R� t TkR ( ( ( s+ /usr/lib64/python2.7/Demo/tix/tixwidgets.pyt <module> s� 0 � % % " ' $ / . ^ @ tix/bitmaps/combobox.xbm 0000644 00000001600 15246272000 0011322 0 ustar 00 #define combobox_width 32 #define combobox_height 32 static unsigned char combobox_bits[] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xfc, 0xff, 0xff, 0x3e, 0x04, 0x00, 0x80, 0x2a, 0x04, 0x00, 0x80, 0x2a, 0x04, 0x00, 0x80, 0x2a, 0x04, 0x00, 0x80, 0x2b, 0xfc, 0xff, 0xff, 0x3e, 0x08, 0x00, 0x00, 0x20, 0x08, 0x00, 0x00, 0x3e, 0x08, 0x00, 0x00, 0x2a, 0x28, 0x49, 0x00, 0x2a, 0x08, 0x00, 0x00, 0x3e, 0x08, 0x00, 0x00, 0x22, 0x08, 0x00, 0x00, 0x22, 0x28, 0x49, 0x12, 0x22, 0x08, 0x00, 0x00, 0x22, 0x08, 0x00, 0x00, 0x22, 0x08, 0x00, 0x00, 0x22, 0x28, 0x49, 0x02, 0x22, 0x08, 0x00, 0x00, 0x3e, 0x08, 0x00, 0x00, 0x2a, 0x08, 0x00, 0x00, 0x2a, 0xf8, 0xff, 0xff, 0x3f, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}; tix/bitmaps/netw.xpm 0000644 00000002552 15246272000 0010514 0 ustar 00 /* XPM */ static char * netw_xpm[] = { /* width height ncolors chars_per_pixel */ "32 32 7 1", /* colors */ " s None c None", ". c #000000000000", "X c white", "o c #c000c000c000", "O c #404040", "+ c blue", "@ c red", /* pixels */ " ", " .............. ", " .XXXXXXXXXXXX. ", " .XooooooooooO. ", " .Xo.......XoO. ", " .Xo.++++o+XoO. ", " .Xo.++++o+XoO. ", " .Xo.++oo++XoO. ", " .Xo.++++++XoO. ", " .Xo.+o++++XoO. ", " .Xo.++++++XoO. ", " .Xo.XXXXXXXoO. ", " .XooooooooooO. ", " .Xo@ooo....oO. ", " .............. .XooooooooooO. ", " .XXXXXXXXXXXX. .XooooooooooO. ", " .XooooooooooO. .OOOOOOOOOOOO. ", " .Xo.......XoO. .............. ", " .Xo.++++o+XoO. @ ", " .Xo.++++o+XoO. @ ", " .Xo.++oo++XoO. @ ", " .Xo.++++++XoO. @ ", " .Xo.+o++++XoO. @ ", " .Xo.++++++XoO. ..... ", " .Xo.XXXXXXXoO. .XXX. ", " .XooooooooooO.@@@@@@.X O. ", " .Xo@ooo....oO. .OOO. ", " .XooooooooooO. ..... ", " .XooooooooooO. ", " .OOOOOOOOOOOO. ", " .............. ", " "}; tix/bitmaps/about.xpm 0000644 00000004406 15246272000 0010651 0 ustar 00 /* XPM */ static char * about_xpm[] = { "50 40 7 1", " s None c None", ". c black", "X c white", "o c gray70", "O c navy", "+ c red", "@ c yellow", " ", " ", " ", " ................................. ", " ..XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXoo. ", " .XooooooooooooooooooooooooooooooXo. ", " .XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXooXo. ", " ..oooooooooooooooooooooooooooooooXo. ", " ...............................XoXo. ", " .OOOOOOOOOOOOOOOOOOOOOOOOOOOOO.XoXo. ", " .OOOOOOOOOOOOOOOOOOOOOOOOOOOOO.XoXo. ", " .OOOOOOOOOOOOOOOOOOOOOOOOOOOOO.XoXo. ", " .OOOOOOOOOOOOOOOOOOOOOOOOOOOOO.XoXo. ", " .OOOOOOOOOOOOOOOOOOOOOOOOOOOOO.XoXo.++++ ", " .OOOOOOOOOOOOOOOOOOOOOOOOOOOOO.XoXo+++ ", " .OOOOOOOOOOOOOOOOOOOOOOOOOOOOO.Xo+++++ ", " .OOOOOOOOOOOOOOOOOOOOOOOOOOOOO.Xo++++++ ", " .OOOOOOOOOOOOOOOOOOOOOOOOOOOOO.Xo+++ + ", " .OOOOO@@@@@OOOOOOOOOOOOOOOOOOO.Xo++. ", " .OOOOOOO@OOOOO@OOOOOOOOOOOOOOO.XoXo. ", " .OOOOOOO@OOOOOOOOOOOOOOOOOOOOO.XoXo. ", " .OOOOOOO@OOOO@@OOO@OOO@OOOOOOO.XoXo. ", " .OOOOOOO@OOOOO@OOOO@O@OOOOOOOO.XoXo. ", " .OOOOOOO@OOOOO@OOOOO@OOOOOOOOO.XoXo. ", " .OOOOOOO@OOOOO@OOOOO@OOOOOOOOO.XoXo. ", " .OOOOOOO@OOOOO@OOOO@O@OOOOOOOO.XoXo. ", " .OOOOOOO@OOOO@@@OO@OOO@OOOOOOO.XoXo. ", " .OOOOOOOOOOOOOOOOOOOOOOOOOOOOO.XoXo. ", " .OOOOOOOOOOOOOOOOOOOOOOOOOOOOO.XoXo. ", " .OOOOOOOOOOOOOOOOOOOOOOOOOOOOO.XoXo. ", " .OOOOOOOOOOOOOOOOOOOOOOOOOOOOO.XoXo. ", " .OOOOOOOOOOOOOOOOOOOOOOOOOOOOO.XoXo. ", " .OOOOOOOOOOOOOOOOOOOOOOOOOOOOO.XoXo. ", " .OOOOOOOOOOOOOOOOOOOOOOOOOOOOO.Xo.. ", " .OOOOOOOOOOOOOOOOOOOOOOOOOOOOO.Xo ", " OOOOOOOOOOOOOOOOOOOOOOOOOOOOO.X. ", " ............................. ", " ", " ", " "}; tix/bitmaps/select.xpm 0000644 00000004464 15246272000 0011022 0 ustar 00 /* XPM */ static char * select_xpm[] = { "50 40 9 1", " s None c None", ". c black", "X c gray95", "o c gray50", "O c gray70", "+ c navy", "@ c #000080800000", "# c #808000000000", "$ c white", " ", " ", " ", " ", " ", " ", " ", " ", " ", " .............................................. ", " .XXXXXXXXXXooooooooooooXXXXXXXXXXXoXXXXXXXXXX. ", " .X ooOOOOOOOOOOXX oX o. ", " .X ooOOOOOOOOOOXX oX o. ", " .X ++++ ooOOOOOOOOOOXX ... oX @ o. ", " .X +++++ ooOOOOOOOOOOXX . . oX @@@ o. ", " .X +++ + ooOOOOOOOOOOXX . . oX @ @ o. ", " .X + + ooOO#####OOOXX . . oX @ @ o. ", " .X + + ooOO#OOO##OOXX . oX @ @ o. ", " .X + + ooO##OOOO##OXX . oX @ @ o. ", " .X ++ ++ ooO###OOO#OOXX . oX @ @ o. ", " .X +++++++ ooO#######OOXX . oX @ @ o. ", " .X + + ooO##O#OO#OOXX . oX @ @ o. ", " .X + ++ ooO##OOOOO#OXX . . oX @ @ o. ", " .X + + ooOO#OOOOO#OXX . . oX @ @@ o. ", " .X + ++ ooOO#OOOOO#OXX .... oX @@@@@ o. ", " .X ooOO######OOXX oX o. ", " .X ooOOOOOOOOOOXX $oX o. ", " .XoooooooooooXXXXXXXXXXXoooooooooooXooooooooo. ", " .............................................. ", " ", " ", " ", " ", " ", " ", " ", " ", " ", " ", " "}; tix/bitmaps/bold.xbm 0000644 00000000434 15246272000 0010436 0 ustar 00 #define bold_width 16 #define bold_height 16 static unsigned char bold_bits[] = { 0x00, 0x00, 0x00, 0x00, 0xfc, 0x07, 0xfc, 0x0f, 0x18, 0x1c, 0x18, 0x18, 0x18, 0x18, 0x18, 0x1c, 0xf8, 0x0f, 0xf8, 0x0f, 0x18, 0x18, 0x18, 0x30, 0x18, 0x30, 0x18, 0x38, 0xfc, 0x3f, 0xfc, 0x1f}; tix/bitmaps/exit.xpm 0000644 00000004365 15246272000 0010514 0 ustar 00 /* XPM */ static char * exit_xpm[] = { "50 40 5 1", " s None c None", ". c black", "X c white", "o c #000080800000", "O c yellow", " ", " ", " ", " ", " ", " ", " ", " ", " ", " ....................................... ", " .XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX. ", " .XoooooooooooooooooooooooooooooooooooX. ", " .XoooooooooooooooooooooooooooooooooooX. ", " .XoooooooooooooooooooooooOoooooooooooX. ", " .XoooooooooooooooooooooooOOooooooooooX. ", " .XoooooooooooooooooooooooOOOoooooooooX. ", " .XoooooOOOOOOOOOOOOOOOOOOOOOOooooooooX. ", " .XoooooOOOOOOOOOOOOOOOOOOOOOOOoooooooX. ", " .XoooooOOOOOOOOOOOOOOOOOOOOOOOOooooooX. ", " .XoooooOOOOOOOOOOOOOOOOOOOOOOOOOoooooX. ", " .XoooooOOOOOOOOOOOOOOOOOOOOOOOOooooooX. ", " .XoooooOOOOOOOOOOOOOOOOOOOOOOOoooooooX. ", " .XoooooOOOOOOOOOOOOOOOOOOOOOOooooooooX. ", " .XoooooooooooooooooooooooOOOoooooooooX. ", " .XoooooooooooooooooooooooOOooooooooooX. ", " .XoooooooooooooooooooooooOoooooooooooX. ", " .XoooooooooooooooooooooooooooooooooooX. ", " .XoooooooooooooooooooooooooooooooooooX. ", " .XoooooooooooooooooooooooooooooooooooX. ", " .XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX. ", " ....................................... ", " ", " ", " ", " ", " ", " ", " ", " ", " "}; tix/bitmaps/rightj.xbm 0000644 00000000442 15246272000 0011004 0 ustar 00 #define rightj_width 16 #define rightj_height 16 static unsigned char rightj_bits[] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xf0, 0xdb, 0x00, 0x00, 0x70, 0xdb, 0x00, 0x00, 0x00, 0xef, 0x00, 0x00, 0xd8, 0xde, 0x00, 0x00, 0xc0, 0xdd, 0x00, 0x00, 0xa0, 0xef, 0x00, 0x00, 0xd8, 0xde}; tix/bitmaps/combobox.xpm.1 0000644 00000004354 15246272000 0011510 0 ustar 00 /* XPM */ static char * combobox_xpm[] = { "50 40 4 1", " s None c None", ". c black", "X c #FFFF80808080", "o c gray70", " ", " ", " ", " .................................... ....... ", " .XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX. . . . ", " .XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX. . . . ", " .XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX. . . . ", " .XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX. . . . ", " .XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX. . ... . ", " .XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX. . . . ", " .XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX. . . ", " .................................... ....... ", " ", " ............................................. ", " .ooooooooooooooooooooooooooooooooooooo.ooooo. ", " .ooooooooooooooooooooooooooooooooooooo.ooooo. ", " .o...................................o.ooooo. ", " .o...................................o.ooooo. ", " .o...................................o.ooooo. ", " .o...................................o.ooooo. ", " .ooooooooooooooooooooooooooooooooooooo.ooooo. ", " .ooooooooooooooooooooooooooooooooooooo.ooooo. ", " .ooooooooooooooooooooooooooooooooooooo.ooooo. ", " .ooooooooooooooooooooooooooooooooooooo.ooooo. ", " .ooooooooooooooooooooooooooooooooooooo.ooooo. ", " .ooooooooooooooooooooooooooooooooooooo.ooooo. ", " .ooooooooooooooooooooooooooooooooooooo.ooooo. ", " .ooooooooooooooooooooooooooooooooooooo.ooooo. ", " .ooooooooooooooooooooooooooooooooooooo.ooooo. ", " .ooooooooooooooooooooooooooooooooooooo.ooooo. ", " .ooooooooooooooooooooooooooooooooooooo.ooooo. ", " .ooooooooooooooooooooooooooooooooooooo.ooooo. ", " .ooooooooooooooooooooooooooooooooooooo.ooooo. ", " .ooooooooooooooooooooooooooooooooooooo.ooooo. ", " ............................................. ", " ", " ", " ", " ", " "}; tix/bitmaps/capital.xbm 0000644 00000000445 15246272000 0011135 0 ustar 00 #define capital_width 16 #define capital_height 16 static unsigned char capital_bits[] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x30, 0x08, 0x30, 0x0c, 0x30, 0x06, 0x30, 0x03, 0xb0, 0x01, 0xf0, 0x00, 0xf0, 0x00, 0xf0, 0x01, 0xb0, 0x03, 0x30, 0x07, 0x30, 0x0e, 0x30, 0x1c, 0x00, 0x00}; tix/bitmaps/italic.xbm 0000644 00000000442 15246272000 0010762 0 ustar 00 #define italic_width 16 #define italic_height 16 static unsigned char italic_bits[] = { 0x00, 0x00, 0x00, 0x00, 0x80, 0x3f, 0x80, 0x3f, 0x00, 0x06, 0x00, 0x06, 0x00, 0x03, 0x00, 0x03, 0x80, 0x01, 0x80, 0x01, 0xc0, 0x00, 0xc0, 0x00, 0x60, 0x00, 0x60, 0x00, 0xfc, 0x01, 0xfc, 0x01}; tix/bitmaps/justify.xbm 0000644 00000000445 15246272000 0011215 0 ustar 00 #define justify_width 16 #define justify_height 16 static unsigned char justify_bits[] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xec, 0xdb, 0x00, 0x00, 0x7c, 0xdb, 0x00, 0x00, 0xbc, 0xf7, 0x00, 0x00, 0xdc, 0xde, 0x00, 0x00, 0x6c, 0xdf, 0x00, 0x00, 0x6c, 0xef, 0x00, 0x00, 0xdc, 0xdf}; tix/bitmaps/optmenu.xpm 0000644 00000004361 15246272000 0011226 0 ustar 00 /* XPM */ static char * optmenu_xpm[] = { "50 40 5 1", " s None c None", ". c white", "X c gray80", "o c gray50", "O c black", " ", " ", " .............................. ", " .XXXXXXXXXXXXXXXXXXXXXXXXXXXXo ", " .XXXXXXXXXXXXXXXXXXXXXXXXXXXXo ", " .XXXXXXXXXXXXXXXXXXXXXXXXXXXXo ", " .XXXOXOXXOXXOXXXXOOXXXXXXXXXXo ", " .XXXOXOXXOXOXXXOXXOXXXXXXXXXXo ", " .XXXXOXXOXXOXXXOXXXOXXXXXXXXXo ", " .XXXXOXXXOXXOOXXOXOXXXXXXXXXXo ", " .XXXXXXXXXXXXXXXXXXXXXXXXXXXXo ", " .XXXXXXXXXXXXXXXXXXXXXXXXXXXXo.............o ", " .............................o o ", " ..XXXOXXXXXOXXXXXXXXOXXXXXXXOo o ", " ..XXOXOXOXXOXOXXXOXXOXXXXXXXOo ...... o ", " ..XXXOXXXOXXOXXXOXXXOXXXXXXXOo . o o ", " ..XXOXXXOXXXOXOXXOXXOXXXXXXXOo . o o ", " ..XXXXXXXXXXXXXXXXXXXXXXXXXXOo .ooooo o ", " .OOOOOOOOOOOOOOOOOOOOOOOOOOOOo o ", " .XXXXXXXXXXXXXXXXXXXXXXXXXXXXo o ", " .XXXXXXXXXXXXXXXXXXXXXXXXXXXXooooooooooooooo ", " .XXXXOXXXXXOXXXXXXXXXXXXXXXXXo ", " .XXXOXXXXXXXXXOXXXXXXXXXXXXXXo ", " .XXXXOXXOXXOXOXOXXXXXXXXXXXXXo ", " .XXXXXOXXOXOXXXXXXXXXXXXXXXXXo ", " .XXXXXXXXXXXXXOXXXXXXXXXXXXXXo ", " .XXXXXXXXXXXXXXXXXXXXXXXXXXXXo ", " .XXXXXXXXXXXXXXXXXXXXXXXXXXXXo ", " .XXXOXOXXXXXXXOXOXXXXXOXXXXXXo ", " .XXXXXOXOXOXXOXXXXXOXXOXXXXXXo ", " .XXXXOXXOXOXOXXXOXOXOXXOXXXXXo ", " .XXXOXXXXOXXOXXXOXXOXXXXOXXXXo ", " .XXXXXXXXXXXXXXXXXXXXXXXXXXXXo ", " .XXXXXXXXXXXXXXXXXXXXXXXXXXXXo ", " .XXXXXXXXXXXXXXXXXXXXXXXXXXXXo ", " oooooooooooooooooooooooooooooo ", " ", " ", " ", " "}; tix/bitmaps/drivea.xpm 0000644 00000002533 15246272000 0011010 0 ustar 00 /* XPM */ static char * drivea_xpm[] = { /* width height ncolors chars_per_pixel */ "32 32 5 1", /* colors */ " s None c None", ". c #000000000000", "X c white", "o c #c000c000c000", "O c #800080008000", /* pixels */ " ", " ", " ", " ", " ", " ", " ", " ", " ", " .......................... ", " .XXXXXXXXXXXXXXXXXXXXXXXo. ", " .XooooooooooooooooooooooO. ", " .Xooooooooooooooooo..oooO. ", " .Xooooooooooooooooo..oooO. ", " .XooooooooooooooooooooooO. ", " .Xoooooooo.......oooooooO. ", " .Xoo...................oO. ", " .Xoooooooo.......oooooooO. ", " .XooooooooooooooooooooooO. ", " .XooooooooooooooooooooooO. ", " .XooooooooooooooooooooooO. ", " .XooooooooooooooooooooooO. ", " .oOOOOOOOOOOOOOOOOOOOOOOO. ", " .......................... ", " ", " ", " ", " ", " ", " ", " ", " "}; tix/bitmaps/combobox.xpm 0000644 00000004416 15246272000 0011350 0 ustar 00 /* XPM */ static char * combobox_xpm[] = { "50 40 6 1", " s None c None", ". c black", "X c white", "o c #FFFF80808080", "O c gray70", "+ c #808000008080", " ", " ", " ", " .................................... XXXXXXX ", " .ooooooooooooooooooooooooooooooooooX X . . ", " .ooooooooooooooooooooooooooooooooooX X . . ", " .oooo.oooooooooooooooooooooooooooooX X . . ", " .oo.o..oo.o.oo.o.ooooooooooooooooooX X . . ", " .o..o.o.o.oo.oo.oo.ooooooooooooooooX X ... . ", " .oo.oo.oo.o.oo.ooo.ooooooooooooooooX X . . ", " .ooooooooooooooooooooooooooooooooooX X . ", " .XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX X...... ", " ", " ", " ", " XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX ", " X............................................ ", " X.OOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOX.OOOOX. ", " X.O+OOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOX.OX OX. ", " X.O++OOO+OO+++OOOOOOOOOOOOOOOOOOOOOOOX.X ..X. ", " X.O+O+O+OOO+O+OOOOOOOOOOOOOOOOOOOOOOOX.OOOOX. ", " X.O++OOO+OO+++OOOOOOOOOOOOOOOOOOOOOOOX.OOOOX. ", " X.OOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOX.XXXXX. ", " X.O.....X..........................OOX.X .X. ", " X.OX...XXX.X.XX.XX.................OOX.X .X. ", " X.OX.X..X..X.XX..XX.X..............OOX.X .X. ", " X.O.X...X..X.X...X..X..............OOX.X .X. ", " X.OOOOOOOOOOOOOOOOOOOOOOOO+OOOOOOOOOOX.X .X. ", " X.OOOOOOOOO+OOO+OOOOO+OOOO+OOOOOOOOOOX.X .X. ", " X.O+++OO+OO+O+OO++O++OO+OO+OOOOOOOOOOX.X...X. ", " X.OO+OO++OO+O+OO+OOO+OO+O++OOOOOOOOOOX.OOOOX. ", " X.OOOOOOOO+OOOOO++OO+OOOOOOOOOOOOOOOOX.OOOOX. ", " X.OOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOX.X .X. ", " X.OOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOX.O .OX. ", " X.OOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOX.OOOOX. ", " X.XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX.XXXXX. ", " X............................................ ", " ", " ", " "}; tix/bitmaps/drivea.xbm 0000644 00000001572 15246272000 0010774 0 ustar 00 #define drivea_width 32 #define drivea_height 32 static unsigned char drivea_bits[] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xf8, 0xff, 0xff, 0x1f, 0x08, 0x00, 0x00, 0x18, 0xa8, 0xaa, 0xaa, 0x1a, 0x48, 0x55, 0xd5, 0x1d, 0xa8, 0xaa, 0xaa, 0x1b, 0x48, 0x55, 0x55, 0x1d, 0xa8, 0xfa, 0xaf, 0x1a, 0xc8, 0xff, 0xff, 0x1d, 0xa8, 0xfa, 0xaf, 0x1a, 0x48, 0x55, 0x55, 0x1d, 0xa8, 0xaa, 0xaa, 0x1a, 0x48, 0x55, 0x55, 0x1d, 0xa8, 0xaa, 0xaa, 0x1a, 0xf8, 0xff, 0xff, 0x1f, 0xf8, 0xff, 0xff, 0x1f, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}; tix/bitmaps/leftj.xbm 0000644 00000000437 15246272000 0010625 0 ustar 00 #define leftj_width 16 #define leftj_height 16 static unsigned char leftj_bits[] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xcc, 0x6d, 0x00, 0x00, 0xdc, 0x01, 0x00, 0x00, 0xec, 0x0e, 0x00, 0x00, 0xfc, 0x7e, 0x00, 0x00, 0xdc, 0x03, 0x00, 0x00, 0x6c, 0x3b, 0x00, 0x00, 0x6c, 0x1f}; tix/bitmaps/filebox.xbm 0000644 00000001575 15246272000 0011155 0 ustar 00 #define filebox_width 32 #define filebox_height 32 static unsigned char filebox_bits[] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xfc, 0xff, 0xff, 0x3f, 0x04, 0x00, 0x00, 0x20, 0xe4, 0xff, 0xff, 0x27, 0x24, 0x00, 0x00, 0x24, 0x24, 0x00, 0x00, 0x24, 0xe4, 0xff, 0xff, 0x27, 0x04, 0x00, 0x00, 0x20, 0xe4, 0x7f, 0xfe, 0x27, 0x24, 0x50, 0x02, 0x25, 0x24, 0x40, 0x02, 0x24, 0x24, 0x50, 0x02, 0x25, 0x24, 0x40, 0x02, 0x24, 0x24, 0x50, 0x02, 0x25, 0x24, 0x40, 0x02, 0x24, 0x24, 0x50, 0x02, 0x25, 0xe4, 0x7f, 0xfe, 0x27, 0x04, 0x00, 0x00, 0x20, 0xe4, 0xff, 0xff, 0x27, 0x24, 0x00, 0x00, 0x24, 0x24, 0x00, 0x00, 0x24, 0xe4, 0xff, 0xff, 0x27, 0x04, 0x00, 0x00, 0x20, 0xfc, 0xff, 0xff, 0x3f, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}; tix/bitmaps/underline.xbm 0000644 00000000453 15246272000 0011504 0 ustar 00 #define underline_width 16 #define underline_height 16 static unsigned char underline_bits[] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x38, 0x1c, 0x38, 0x1c, 0x30, 0x0c, 0x30, 0x0c, 0x30, 0x0c, 0x30, 0x0c, 0x30, 0x0c, 0x70, 0x0e, 0xf0, 0x0f, 0xe0, 0x07, 0x00, 0x00, 0xf8, 0x1f}; tix/bitmaps/centerj.xbm 0000644 00000000445 15246272000 0011152 0 ustar 00 #define centerj_width 16 #define centerj_height 16 static unsigned char centerj_bits[] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xf0, 0x3e, 0x00, 0x00, 0xc0, 0x0d, 0x00, 0x00, 0x58, 0x77, 0x00, 0x00, 0xb0, 0x3b, 0x00, 0x00, 0xdc, 0xf7, 0x00, 0x00, 0xf0, 0x3e, 0x00, 0x00, 0xd8, 0x7e}; tix/bitmaps/tix.gif 0000755 00000025442 15246272000 0010312 0 ustar 00 GIF87a� � � ��� � �� ����� � ��� � �� � �� , � � @��I��8�ͻ�`(�dih�� ���q��lϸ�Ӄ�pHt }��͘<�L\q�\R�����5v�� I��μg,S��*���I��r���F�Rh|fN��cG@h?K�_v�g^�TuW�Ska�mpor*,�|iV�j�iQu����yl�~��O~^��D���L����O)/(��Z6�Ư���`ҁ���U֕[�z�J�_���w�[l�M�σ�U���Z���djce3 H�L`ᆀ ! ��h�"� +8��pㄎ�@ �H����A ���Q��8�8���+c�� Y*��� 10r��pBh��SB��� R�d Pp�T�`�����Ӳf�H��iզ\:�`Y�k�� ˖��d^-�3�$ 6��eT0����=P�k��z��� 6�W��][�t�m��u�tuچ@��L�v�fW x��Aߍr��F�n��c�<@�e˵��}m��j���b-�P����Q�����_���ש�� ��;� �����k=jf�Pa��XV����fZk)��_W�(�v�U5J4� �^aN��L �e�0���Irɔ@G+��W�yu`W1.#cAk�� A�|��� ~3��bA*%�T�<�Op��R-� �{�$� +D\dߗ`�)�b*`�� ��f��Y�����`t^ �S����{��T�������fh:�LIb9�(ve ɇ� �x!����瞁�y��f�E� i�L_��Vvp��V ��妚��槣暦�pX �����D���˔��zW��)P&��r��@Ur5w_\�Ι�j�5��d�aڪ��:5���6˫#�eF��1� &�h��ݗ,�z]�'nf���sBFem���T�lM�U��2{gS��e��+�pܛM�c�4l�D,p��Re��_�#��wY����D�G[foM��[�v�R�5ws�̂�g�| ��p�T#� ��� �����@qQ} �i�cj�)�Gv5d�l�mWT0��,��A�l��@�`DEBȈ�X5 Vp Y�{l ��dQ�ٲY}�i�\]J�چװ�+*��k���YK�vX);,��c4%�!$��2[lq�`:+�ib��y皙��[C?��ﲚY�f�^~�6�r=�!��! 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", " .XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXo ", " .XXooXooXoXooXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXo ", " .XXooXooXoXooXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXo ", " .XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXo ", " .XXooooooooooooooooooooooooooooooooooooo.XXo ", " .XXoOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO.XXo ", " .XXoOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO.XXo ", " .XX......................................XXo ", " .XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXo ", " .XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXo ", " .XXoooooooooooooooo.XXXXoooooooooooooooo.XXo ", " .XXo+++++++++++++++.XXXXo+++++++++++++++.XXo ", " .XXo+++++++++++++++.XXXXo+++++++++++++++.XXo ", " .XXo+++++++++++++++.XXXXo+++++++++++++++.XXo ", " .XXo+++++++++++++++.XXXXo+++++++++++++++.XXo ", " .XXo+++++++++++++++.XXXXo+++++++++++++++.XXo ", " .XXo+++++++++++++++.XXXXo+++++++++++++++.XXo ", " .XXo+++++++++++++++.XXXXo+++++++++++++++.XXo ", " .XXo+++++++++++++++.XXXXo+++++++++++++++.XXo ", " .XXo+++++++++++++++.XXXXo+++++++++++++++.XXo ", " .XXo+++++++++++++++.XXXXo+++++++++++++++.XXo ", " .XXo+++++++++++++++.XXXXo+++++++++++++++.XXo ", " .XX.................XXXX.................XXo ", " .XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXo ", " .XXooXooXoXooXoXXXXXXXXXXXXXXXXXXXXXXXXXXXXo ", " .XXooXooXoXooXoXooXXXXXXXXXXXXXXXXXXXXXXXXXo ", " .XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXo ", " .XXoooooooooooooooooooooooooooooooooooooo.Xo ", " .XXoOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO.Xo ", " .XXoOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO.Xo ", " .XX.......................................Xo ", " .XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXo ", " .ooooooooooooooooooooooooooooooooooooooooooo ", " ", " ", " "}; tix/grid.pyo 0000644 00000002400 15246272000 0007020 0 ustar 00 � ��^c @ s d d l Z d d l m Z e j � Z e j d � e j e d d �Z e j � d e j f d � � YZ e e d d d d �Z e j d e j � xM e d � D]? Z x6 e d � D]( Z e j e e d e e e f � �q� Wq� We j e d d d e j �Z e j � e j � d S( i����N( t pprintt testt namet a_labelt MyGridc B s e Z d � Z d � Z RS( c O s' | j | d <t j j | | | � d S( Nt editnotify( R t tkt Gridt __init__( t selft argst kwargs( ( s% /usr/lib64/python2.7/Demo/tix/grid.pyR s c C s t S( N( t True( R t xt y( ( s% /usr/lib64/python2.7/Demo/tix/grid.pyR s ( t __name__t __module__R R ( ( ( s% /usr/lib64/python2.7/Demo/tix/grid.pyR s t a_gridt selectunitt cellt filli t textt Closet command( t TixR R t Tkt rt titlet Labelt lt packR R t gt BOTHt xrangeR R t sett strt Buttont destroyt ct mainloop( ( ( s% /usr/lib64/python2.7/Demo/tix/grid.pyt <module> s * tix/tixwidgets.py 0000644 00000113006 15246272000 0010114 0 ustar 00 # -*-mode: python; fill-column: 75; tab-width: 8; coding: iso-latin-1-unix -*- # # $Id$ # # tixwidgets.py -- # # For Tix, see http://tix.sourceforge.net # # This is a demo program of some of the Tix widgets available in Python. # If you have installed Python & Tix properly, you can execute this as # # % python tixwidgets.py # import os, os.path, sys, Tix from Tkconstants import * import traceback, tkMessageBox TCL_DONT_WAIT = 1<<1 TCL_WINDOW_EVENTS = 1<<2 TCL_FILE_EVENTS = 1<<3 TCL_TIMER_EVENTS = 1<<4 TCL_IDLE_EVENTS = 1<<5 TCL_ALL_EVENTS = 0 class Demo: def __init__(self, top): self.root = top self.exit = -1 self.dir = None # script directory self.balloon = None # balloon widget self.useBalloons = Tix.StringVar() self.useBalloons.set('0') self.statusbar = None # status bar widget self.welmsg = None # Msg widget self.welfont = '' # font name self.welsize = '' # font size progname = sys.argv[0] dirname = os.path.dirname(progname) if dirname and dirname != os.curdir: self.dir = dirname index = -1 for i in range(len(sys.path)): p = sys.path[i] if p in ("", os.curdir): index = i if index >= 0: sys.path[index] = dirname else: sys.path.insert(0, dirname) else: self.dir = os.getcwd() sys.path.insert(0, self.dir+'/samples') def MkMainMenu(self): top = self.root w = Tix.Frame(top, bd=2, relief=RAISED) file = Tix.Menubutton(w, text='File', underline=0, takefocus=0) help = Tix.Menubutton(w, text='Help', underline=0, takefocus=0) file.pack(side=LEFT) help.pack(side=RIGHT) fm = Tix.Menu(file, tearoff=0) file['menu'] = fm hm = Tix.Menu(help, tearoff=0) help['menu'] = hm fm.add_command(label='Exit', underline=1, command = lambda self=self: self.quitcmd () ) hm.add_checkbutton(label='BalloonHelp', underline=0, command=ToggleHelp, variable=self.useBalloons) # The trace variable option doesn't seem to work, instead I use 'command' #apply(w.tk.call, ('trace', 'variable', self.useBalloons, 'w', # ToggleHelp)) return w def MkMainNotebook(self): top = self.root w = Tix.NoteBook(top, ipadx=5, ipady=5, options=""" tagPadX 6 tagPadY 4 borderWidth 2 """) # This may be required if there is no *Background option top['bg'] = w['bg'] w.add('wel', label='Welcome', underline=0, createcmd=lambda w=w, name='wel': MkWelcome(w, name)) w.add('cho', label='Choosers', underline=0, createcmd=lambda w=w, name='cho': MkChoosers(w, name)) w.add('scr', label='Scrolled Widgets', underline=0, createcmd=lambda w=w, name='scr': MkScroll(w, name)) w.add('mgr', label='Manager Widgets', underline=0, createcmd=lambda w=w, name='mgr': MkManager(w, name)) w.add('dir', label='Directory List', underline=0, createcmd=lambda w=w, name='dir': MkDirList(w, name)) w.add('exp', label='Run Sample Programs', underline=0, createcmd=lambda w=w, name='exp': MkSample(w, name)) return w def MkMainStatus(self): global demo top = self.root w = Tix.Frame(top, relief=Tix.RAISED, bd=1) demo.statusbar = Tix.Label(w, relief=Tix.SUNKEN, bd=1) demo.statusbar.form(padx=3, pady=3, left=0, right='%70') return w def build(self): root = self.root z = root.winfo_toplevel() z.wm_title('Tix Widget Demonstration') if z.winfo_screenwidth() <= 800: z.geometry('790x590+10+10') else: z.geometry('890x640+10+10') demo.balloon = Tix.Balloon(root) frame1 = self.MkMainMenu() frame2 = self.MkMainNotebook() frame3 = self.MkMainStatus() frame1.pack(side=TOP, fill=X) frame3.pack(side=BOTTOM, fill=X) frame2.pack(side=TOP, expand=1, fill=BOTH, padx=4, pady=4) demo.balloon['statusbar'] = demo.statusbar z.wm_protocol("WM_DELETE_WINDOW", lambda self=self: self.quitcmd()) # To show Tcl errors - uncomment this to see the listbox bug. # Tkinter defines a Tcl tkerror procedure that in effect # silences all background Tcl error reporting. # root.tk.eval('if {[info commands tkerror] != ""} {rename tkerror pytkerror}') def quitcmd (self): """Quit our mainloop. It is up to you to call root.destroy() after.""" self.exit = 0 def loop(self): """This is an explict replacement for _tkinter mainloop() It lets you catch keyboard interrupts easier, and avoids the 20 msec. dead sleep() which burns a constant CPU.""" while self.exit < 0: # There are 2 whiles here. The outer one lets you continue # after a ^C interrupt. try: # This is the replacement for _tkinter mainloop() # It blocks waiting for the next Tcl event using select. while self.exit < 0: self.root.tk.dooneevent(TCL_ALL_EVENTS) except SystemExit: # Tkinter uses SystemExit to exit #print 'Exit' self.exit = 1 return except KeyboardInterrupt: if tkMessageBox.askquestion ('Interrupt', 'Really Quit?') == 'yes': # self.tk.eval('exit') self.exit = 1 return continue except: # Otherwise it's some other error - be nice and say why t, v, tb = sys.exc_info() text = "" for line in traceback.format_exception(t,v,tb): text += line + '\n' try: tkMessageBox.showerror ('Error', text) except: pass self.exit = 1 raise SystemExit, 1 def destroy (self): self.root.destroy() def RunMain(root): global demo demo = Demo(root) demo.build() demo.loop() demo.destroy() # Tabs def MkWelcome(nb, name): w = nb.page(name) bar = MkWelcomeBar(w) text = MkWelcomeText(w) bar.pack(side=TOP, fill=X, padx=2, pady=2) text.pack(side=TOP, fill=BOTH, expand=1) def MkWelcomeBar(top): global demo w = Tix.Frame(top, bd=2, relief=Tix.GROOVE) b1 = Tix.ComboBox(w, command=lambda w=top: MainTextFont(w)) b2 = Tix.ComboBox(w, command=lambda w=top: MainTextFont(w)) b1.entry['width'] = 15 b1.slistbox.listbox['height'] = 3 b2.entry['width'] = 4 b2.slistbox.listbox['height'] = 3 demo.welfont = b1 demo.welsize = b2 b1.insert(Tix.END, 'Courier') b1.insert(Tix.END, 'Helvetica') b1.insert(Tix.END, 'Lucida') b1.insert(Tix.END, 'Times Roman') b2.insert(Tix.END, '8') b2.insert(Tix.END, '10') b2.insert(Tix.END, '12') b2.insert(Tix.END, '14') b2.insert(Tix.END, '18') b1.pick(1) b2.pick(3) b1.pack(side=Tix.LEFT, padx=4, pady=4) b2.pack(side=Tix.LEFT, padx=4, pady=4) demo.balloon.bind_widget(b1, msg='Choose\na font', statusmsg='Choose a font for this page') demo.balloon.bind_widget(b2, msg='Point size', statusmsg='Choose the font size for this page') return w def MkWelcomeText(top): global demo w = Tix.ScrolledWindow(top, scrollbar='auto') win = w.window text = 'Welcome to TIX in Python' title = Tix.Label(win, bd=0, width=30, anchor=Tix.N, text=text) msg = Tix.Message(win, bd=0, width=400, anchor=Tix.N, text='Tix is a set of mega-widgets based on TK. This program \ demonstrates the widgets in the Tix widget set. You can choose the pages \ in this window to look at the corresponding widgets. \n\n\ To quit this program, choose the "File | Exit" command.\n\n\ For more information, see http://tix.sourceforge.net.') title.pack(expand=1, fill=Tix.BOTH, padx=10, pady=10) msg.pack(expand=1, fill=Tix.BOTH, padx=10, pady=10) demo.welmsg = msg return w def MainTextFont(w): global demo if not demo.welmsg: return font = demo.welfont['value'] point = demo.welsize['value'] if font == 'Times Roman': font = 'times' fontstr = '%s %s' % (font, point) demo.welmsg['font'] = fontstr def ToggleHelp(): if demo.useBalloons.get() == '1': demo.balloon['state'] = 'both' else: demo.balloon['state'] = 'none' def MkChoosers(nb, name): w = nb.page(name) options = "label.padX 4" til = Tix.LabelFrame(w, label='Chooser Widgets', options=options) cbx = Tix.LabelFrame(w, label='tixComboBox', options=options) ctl = Tix.LabelFrame(w, label='tixControl', options=options) sel = Tix.LabelFrame(w, label='tixSelect', options=options) opt = Tix.LabelFrame(w, label='tixOptionMenu', options=options) fil = Tix.LabelFrame(w, label='tixFileEntry', options=options) fbx = Tix.LabelFrame(w, label='tixFileSelectBox', options=options) tbr = Tix.LabelFrame(w, label='Tool Bar', options=options) MkTitle(til.frame) MkCombo(cbx.frame) MkControl(ctl.frame) MkSelect(sel.frame) MkOptMenu(opt.frame) MkFileEnt(fil.frame) MkFileBox(fbx.frame) MkToolBar(tbr.frame) # First column: comBox and selector cbx.form(top=0, left=0, right='%33') sel.form(left=0, right='&'+str(cbx), top=cbx) opt.form(left=0, right='&'+str(cbx), top=sel, bottom=-1) # Second column: title .. etc til.form(left=cbx, top=0,right='%66') ctl.form(left=cbx, right='&'+str(til), top=til) fil.form(left=cbx, right='&'+str(til), top=ctl) tbr.form(left=cbx, right='&'+str(til), top=fil, bottom=-1) # # Third column: file selection fbx.form(right=-1, top=0, left='%66') def MkCombo(w): options="label.width %d label.anchor %s entry.width %d" % (10, Tix.E, 14) static = Tix.ComboBox(w, label='Static', editable=0, options=options) editable = Tix.ComboBox(w, label='Editable', editable=1, options=options) history = Tix.ComboBox(w, label='History', editable=1, history=1, anchor=Tix.E, options=options) static.insert(Tix.END, 'January') static.insert(Tix.END, 'February') static.insert(Tix.END, 'March') static.insert(Tix.END, 'April') static.insert(Tix.END, 'May') static.insert(Tix.END, 'June') static.insert(Tix.END, 'July') static.insert(Tix.END, 'August') static.insert(Tix.END, 'September') static.insert(Tix.END, 'October') static.insert(Tix.END, 'November') static.insert(Tix.END, 'December') editable.insert(Tix.END, 'Angola') editable.insert(Tix.END, 'Bangladesh') editable.insert(Tix.END, 'China') editable.insert(Tix.END, 'Denmark') editable.insert(Tix.END, 'Ecuador') history.insert(Tix.END, '/usr/bin/ksh') history.insert(Tix.END, '/usr/local/lib/python') history.insert(Tix.END, '/var/adm') static.pack(side=Tix.TOP, padx=5, pady=3) editable.pack(side=Tix.TOP, padx=5, pady=3) history.pack(side=Tix.TOP, padx=5, pady=3) states = ['Bengal', 'Delhi', 'Karnataka', 'Tamil Nadu'] def spin_cmd(w, inc): idx = states.index(demo_spintxt.get()) + inc if idx < 0: idx = len(states) - 1 elif idx >= len(states): idx = 0 # following doesn't work. # return states[idx] demo_spintxt.set(states[idx]) # this works def spin_validate(w): global states, demo_spintxt try: i = states.index(demo_spintxt.get()) except ValueError: return states[0] return states[i] # why this procedure works as opposed to the previous one beats me. def MkControl(w): global demo_spintxt options="label.width %d label.anchor %s entry.width %d" % (10, Tix.E, 13) demo_spintxt = Tix.StringVar() demo_spintxt.set(states[0]) simple = Tix.Control(w, label='Numbers', options=options) spintxt = Tix.Control(w, label='States', variable=demo_spintxt, options=options) spintxt['incrcmd'] = lambda w=spintxt: spin_cmd(w, 1) spintxt['decrcmd'] = lambda w=spintxt: spin_cmd(w, -1) spintxt['validatecmd'] = lambda w=spintxt: spin_validate(w) simple.pack(side=Tix.TOP, padx=5, pady=3) spintxt.pack(side=Tix.TOP, padx=5, pady=3) def MkSelect(w): options = "label.anchor %s" % Tix.CENTER sel1 = Tix.Select(w, label='Mere Mortals', allowzero=1, radio=1, orientation=Tix.VERTICAL, labelside=Tix.TOP, options=options) sel2 = Tix.Select(w, label='Geeks', allowzero=1, radio=0, orientation=Tix.VERTICAL, labelside= Tix.TOP, options=options) sel1.add('eat', text='Eat') sel1.add('work', text='Work') sel1.add('play', text='Play') sel1.add('party', text='Party') sel1.add('sleep', text='Sleep') sel2.add('eat', text='Eat') sel2.add('prog1', text='Program') sel2.add('prog2', text='Program') sel2.add('prog3', text='Program') sel2.add('sleep', text='Sleep') sel1.pack(side=Tix.LEFT, padx=5, pady=3, fill=Tix.X) sel2.pack(side=Tix.LEFT, padx=5, pady=3, fill=Tix.X) def MkOptMenu(w): options='menubutton.width 15 label.anchor %s' % Tix.E m = Tix.OptionMenu(w, label='File Format : ', options=options) m.add_command('text', label='Plain Text') m.add_command('post', label='PostScript') m.add_command('format', label='Formatted Text') m.add_command('html', label='HTML') m.add_command('sep') m.add_command('tex', label='LaTeX') m.add_command('rtf', label='Rich Text Format') m.pack(fill=Tix.X, padx=5, pady=3) def MkFileEnt(w): msg = Tix.Message(w, relief=Tix.FLAT, width=240, anchor=Tix.N, text='Press the "open file" icon button and a TixFileSelectDialog will popup.') ent = Tix.FileEntry(w, label='Select a file : ') msg.pack(side=Tix.TOP, expand=1, fill=Tix.BOTH, padx=3, pady=3) ent.pack(side=Tix.TOP, fill=Tix.X, padx=3, pady=3) def MkFileBox(w): """The FileSelectBox is a Motif-style box with various enhancements. For example, you can adjust the size of the two listboxes and your past selections are recorded. """ msg = Tix.Message(w, relief=Tix.FLAT, width=240, anchor=Tix.N, text='The Tix FileSelectBox is a Motif-style box with various enhancements. For example, you can adjust the size of the two listboxes and your past selections are recorded.') box = Tix.FileSelectBox(w) msg.pack(side=Tix.TOP, expand=1, fill=Tix.BOTH, padx=3, pady=3) box.pack(side=Tix.TOP, fill=Tix.X, padx=3, pady=3) def MkToolBar(w): """The Select widget is also good for arranging buttons in a tool bar. """ global demo options='frame.borderWidth 1' msg = Tix.Message(w, relief=Tix.FLAT, width=240, anchor=Tix.N, text='The Select widget is also good for arranging buttons in a tool bar.') bar = Tix.Frame(w, bd=2, relief=Tix.RAISED) font = Tix.Select(w, allowzero=1, radio=0, label='', options=options) para = Tix.Select(w, allowzero=0, radio=1, label='', options=options) font.add('bold', bitmap='@' + demo.dir + '/bitmaps/bold.xbm') font.add('italic', bitmap='@' + demo.dir + '/bitmaps/italic.xbm') font.add('underline', bitmap='@' + demo.dir + '/bitmaps/underline.xbm') font.add('capital', bitmap='@' + demo.dir + '/bitmaps/capital.xbm') para.add('left', bitmap='@' + demo.dir + '/bitmaps/leftj.xbm') para.add('right', bitmap='@' + demo.dir + '/bitmaps/rightj.xbm') para.add('center', bitmap='@' + demo.dir + '/bitmaps/centerj.xbm') para.add('justify', bitmap='@' + demo.dir + '/bitmaps/justify.xbm') msg.pack(side=Tix.TOP, expand=1, fill=Tix.BOTH, padx=3, pady=3) bar.pack(side=Tix.TOP, fill=Tix.X, padx=3, pady=3) font.pack({'in':bar}, side=Tix.LEFT, padx=3, pady=3) para.pack({'in':bar}, side=Tix.LEFT, padx=3, pady=3) def MkTitle(w): msg = Tix.Message(w, relief=Tix.FLAT, width=240, anchor=Tix.N, text='There are many types of "chooser" widgets that allow the user to input different types of information') msg.pack(side=Tix.TOP, expand=1, fill=Tix.BOTH, padx=3, pady=3) def MkScroll(nb, name): w = nb.page(name) options='label.padX 4' sls = Tix.LabelFrame(w, label='Tix.ScrolledListBox', options=options) swn = Tix.LabelFrame(w, label='Tix.ScrolledWindow', options=options) stx = Tix.LabelFrame(w, label='Tix.ScrolledText', options=options) MkSList(sls.frame) MkSWindow(swn.frame) MkSText(stx.frame) sls.form(top=0, left=0, right='%33', bottom=-1) swn.form(top=0, left=sls, right='%66', bottom=-1) stx.form(top=0, left=swn, right=-1, bottom=-1) def MkSList(w): """This TixScrolledListBox is configured so that it uses scrollbars only when it is necessary. Use the handles to resize the listbox and watch the scrollbars automatically appear and disappear. """ top = Tix.Frame(w, width=300, height=330) bot = Tix.Frame(w) msg = Tix.Message(top, relief=Tix.FLAT, width=200, anchor=Tix.N, text='This TixScrolledListBox is configured so that it uses scrollbars only when it is necessary. Use the handles to resize the listbox and watch the scrollbars automatically appear and disappear.') list = Tix.ScrolledListBox(top, scrollbar='auto') list.place(x=50, y=150, width=120, height=80) list.listbox.insert(Tix.END, 'Alabama') list.listbox.insert(Tix.END, 'California') list.listbox.insert(Tix.END, 'Montana') list.listbox.insert(Tix.END, 'New Jersey') list.listbox.insert(Tix.END, 'New York') list.listbox.insert(Tix.END, 'Pennsylvania') list.listbox.insert(Tix.END, 'Washington') rh = Tix.ResizeHandle(top, bg='black', relief=Tix.RAISED, handlesize=8, gridded=1, minwidth=50, minheight=30) btn = Tix.Button(bot, text='Reset', command=lambda w=rh, x=list: SList_reset(w,x)) top.propagate(0) msg.pack(fill=Tix.X) btn.pack(anchor=Tix.CENTER) top.pack(expand=1, fill=Tix.BOTH) bot.pack(fill=Tix.BOTH) list.bind('<Map>', func=lambda arg=0, rh=rh, list=list: list.tk.call('tixDoWhenIdle', str(rh), 'attachwidget', str(list))) def SList_reset(rh, list): list.place(x=50, y=150, width=120, height=80) list.update() rh.attach_widget(list) def MkSWindow(w): """The ScrolledWindow widget allows you to scroll any kind of Tk widget. It is more versatile than a scrolled canvas widget. """ global demo text = 'The Tix ScrolledWindow widget allows you to scroll any kind of Tk widget. It is more versatile than a scrolled canvas widget.' file = os.path.join(demo.dir, 'bitmaps', 'tix.gif') if not os.path.isfile(file): text += ' (Image missing)' top = Tix.Frame(w, width=330, height=330) bot = Tix.Frame(w) msg = Tix.Message(top, relief=Tix.FLAT, width=200, anchor=Tix.N, text=text) win = Tix.ScrolledWindow(top, scrollbar='auto') image1 = win.window.image_create('photo', file=file) lbl = Tix.Label(win.window, image=image1) lbl.pack(expand=1, fill=Tix.BOTH) win.place(x=30, y=150, width=190, height=120) rh = Tix.ResizeHandle(top, bg='black', relief=Tix.RAISED, handlesize=8, gridded=1, minwidth=50, minheight=30) btn = Tix.Button(bot, text='Reset', command=lambda w=rh, x=win: SWindow_reset(w,x)) top.propagate(0) msg.pack(fill=Tix.X) btn.pack(anchor=Tix.CENTER) top.pack(expand=1, fill=Tix.BOTH) bot.pack(fill=Tix.BOTH) win.bind('<Map>', func=lambda arg=0, rh=rh, win=win: win.tk.call('tixDoWhenIdle', str(rh), 'attachwidget', str(win))) def SWindow_reset(rh, win): win.place(x=30, y=150, width=190, height=120) win.update() rh.attach_widget(win) def MkSText(w): """The TixScrolledWindow widget allows you to scroll any kind of Tk widget. It is more versatile than a scrolled canvas widget.""" top = Tix.Frame(w, width=330, height=330) bot = Tix.Frame(w) msg = Tix.Message(top, relief=Tix.FLAT, width=200, anchor=Tix.N, text='The Tix ScrolledWindow widget allows you to scroll any kind of Tk widget. It is more versatile than a scrolled canvas widget.') win = Tix.ScrolledText(top, scrollbar='auto') win.text['wrap'] = 'none' win.text.insert(Tix.END, '''When -scrollbar is set to "auto", the scrollbars are shown only when needed. Additional modifiers can be used to force a scrollbar to be shown or hidden. For example, "auto -y" means the horizontal scrollbar should be shown when needed but the vertical scrollbar should always be hidden; "auto +x" means the vertical scrollbar should be shown when needed but the horizontal scrollbar should always be shown, and so on.''' ) win.place(x=30, y=150, width=190, height=100) rh = Tix.ResizeHandle(top, bg='black', relief=Tix.RAISED, handlesize=8, gridded=1, minwidth=50, minheight=30) btn = Tix.Button(bot, text='Reset', command=lambda w=rh, x=win: SText_reset(w,x)) top.propagate(0) msg.pack(fill=Tix.X) btn.pack(anchor=Tix.CENTER) top.pack(expand=1, fill=Tix.BOTH) bot.pack(fill=Tix.BOTH) win.bind('<Map>', func=lambda arg=0, rh=rh, win=win: win.tk.call('tixDoWhenIdle', str(rh), 'attachwidget', str(win))) def SText_reset(rh, win): win.place(x=30, y=150, width=190, height=120) win.update() rh.attach_widget(win) def MkManager(nb, name): w = nb.page(name) options='label.padX 4' pane = Tix.LabelFrame(w, label='Tix.PanedWindow', options=options) note = Tix.LabelFrame(w, label='Tix.NoteBook', options=options) MkPanedWindow(pane.frame) MkNoteBook(note.frame) pane.form(top=0, left=0, right=note, bottom=-1) note.form(top=0, right=-1, bottom=-1) def MkPanedWindow(w): """The PanedWindow widget allows the user to interactively manipulate the sizes of several panes. The panes can be arranged either vertically or horizontally. """ msg = Tix.Message(w, relief=Tix.FLAT, width=240, anchor=Tix.N, text='The PanedWindow widget allows the user to interactively manipulate the sizes of several panes. The panes can be arranged either vertically or horizontally.') group = Tix.LabelEntry(w, label='Newsgroup:', options='entry.width 25') group.entry.insert(0,'comp.lang.python') pane = Tix.PanedWindow(w, orientation='vertical') p1 = pane.add('list', min=70, size=100) p2 = pane.add('text', min=70) list = Tix.ScrolledListBox(p1) text = Tix.ScrolledText(p2) list.listbox.insert(Tix.END, " 12324 Re: Tkinter is good for your health") list.listbox.insert(Tix.END, "+ 12325 Re: Tkinter is good for your health") list.listbox.insert(Tix.END, "+ 12326 Re: Tix is even better for your health (Was: Tkinter is good...)") list.listbox.insert(Tix.END, " 12327 Re: Tix is even better for your health (Was: Tkinter is good...)") list.listbox.insert(Tix.END, "+ 12328 Re: Tix is even better for your health (Was: Tkinter is good...)") list.listbox.insert(Tix.END, " 12329 Re: Tix is even better for your health (Was: Tkinter is good...)") list.listbox.insert(Tix.END, "+ 12330 Re: Tix is even better for your health (Was: Tkinter is good...)") text.text['bg'] = list.listbox['bg'] text.text['wrap'] = 'none' text.text.insert(Tix.END, """ Mon, 19 Jun 1995 11:39:52 comp.lang.python Thread 34 of 220 Lines 353 A new way to put text and bitmaps together iNo responses ioi@blue.seas.upenn.edu Ioi K. Lam at University of Pennsylvania Hi, I have implemented a new image type called "compound". It allows you to glue together a bunch of bitmaps, images and text strings together to form a bigger image. Then you can use this image with widgets that support the -image option. For example, you can display a text string together with a bitmap, at the same time, inside a TK button widget. """) list.pack(expand=1, fill=Tix.BOTH, padx=4, pady=6) text.pack(expand=1, fill=Tix.BOTH, padx=4, pady=6) msg.pack(side=Tix.TOP, padx=3, pady=3, fill=Tix.BOTH) group.pack(side=Tix.TOP, padx=3, pady=3, fill=Tix.BOTH) pane.pack(side=Tix.TOP, padx=3, pady=3, fill=Tix.BOTH, expand=1) def MkNoteBook(w): msg = Tix.Message(w, relief=Tix.FLAT, width=240, anchor=Tix.N, text='The NoteBook widget allows you to layout a complex interface into individual pages.') # prefix = Tix.OptionName(w) # if not prefix: prefix = '' # w.option_add('*' + prefix + '*TixNoteBook*tagPadX', 8) options = "entry.width %d label.width %d label.anchor %s" % (10, 18, Tix.E) nb = Tix.NoteBook(w, ipadx=6, ipady=6, options=options) nb.add('hard_disk', label="Hard Disk", underline=0) nb.add('network', label="Network", underline=0) # Frame for the buttons that are present on all pages common = Tix.Frame(nb.hard_disk) common.pack(side=Tix.RIGHT, padx=2, pady=2, fill=Tix.Y) CreateCommonButtons(common) # Widgets belonging only to this page a = Tix.Control(nb.hard_disk, value=12, label='Access Time: ') w = Tix.Control(nb.hard_disk, value=400, label='Write Throughput: ') r = Tix.Control(nb.hard_disk, value=400, label='Read Throughput: ') c = Tix.Control(nb.hard_disk, value=1021, label='Capacity: ') a.pack(side=Tix.TOP, padx=20, pady=2) w.pack(side=Tix.TOP, padx=20, pady=2) r.pack(side=Tix.TOP, padx=20, pady=2) c.pack(side=Tix.TOP, padx=20, pady=2) common = Tix.Frame(nb.network) common.pack(side=Tix.RIGHT, padx=2, pady=2, fill=Tix.Y) CreateCommonButtons(common) a = Tix.Control(nb.network, value=12, label='Access Time: ') w = Tix.Control(nb.network, value=400, label='Write Throughput: ') r = Tix.Control(nb.network, value=400, label='Read Throughput: ') c = Tix.Control(nb.network, value=1021, label='Capacity: ') u = Tix.Control(nb.network, value=10, label='Users: ') a.pack(side=Tix.TOP, padx=20, pady=2) w.pack(side=Tix.TOP, padx=20, pady=2) r.pack(side=Tix.TOP, padx=20, pady=2) c.pack(side=Tix.TOP, padx=20, pady=2) u.pack(side=Tix.TOP, padx=20, pady=2) msg.pack(side=Tix.TOP, padx=3, pady=3, fill=Tix.BOTH) nb.pack(side=Tix.TOP, padx=5, pady=5, fill=Tix.BOTH, expand=1) def CreateCommonButtons(f): ok = Tix.Button(f, text='OK', width = 6) cancel = Tix.Button(f, text='Cancel', width = 6) ok.pack(side=Tix.TOP, padx=2, pady=2) cancel.pack(side=Tix.TOP, padx=2, pady=2) def MkDirList(nb, name): w = nb.page(name) options = "label.padX 4" dir = Tix.LabelFrame(w, label='Tix.DirList', options=options) fsbox = Tix.LabelFrame(w, label='Tix.ExFileSelectBox', options=options) MkDirListWidget(dir.frame) MkExFileWidget(fsbox.frame) dir.form(top=0, left=0, right='%40', bottom=-1) fsbox.form(top=0, left='%40', right=-1, bottom=-1) def MkDirListWidget(w): """The TixDirList widget gives a graphical representation of the file system directory and makes it easy for the user to choose and access directories. """ msg = Tix.Message(w, relief=Tix.FLAT, width=240, anchor=Tix.N, text='The Tix DirList widget gives a graphical representation of the file system directory and makes it easy for the user to choose and access directories.') dirlist = Tix.DirList(w, options='hlist.padY 1 hlist.width 25 hlist.height 16') msg.pack(side=Tix.TOP, expand=1, fill=Tix.BOTH, padx=3, pady=3) dirlist.pack(side=Tix.TOP, padx=3, pady=3) def MkExFileWidget(w): """The TixExFileSelectBox widget is more user friendly than the Motif style FileSelectBox. """ msg = Tix.Message(w, relief=Tix.FLAT, width=240, anchor=Tix.N, text='The Tix ExFileSelectBox widget is more user friendly than the Motif style FileSelectBox.') # There's a bug in the ComboBoxes - the scrolledlistbox is destroyed box = Tix.ExFileSelectBox(w, bd=2, relief=Tix.RAISED) msg.pack(side=Tix.TOP, expand=1, fill=Tix.BOTH, padx=3, pady=3) box.pack(side=Tix.TOP, padx=3, pady=3) ### ### List of all the demos we want to show off comments = {'widget' : 'Widget Demos', 'image' : 'Image Demos'} samples = {'Balloon' : 'Balloon', 'Button Box' : 'BtnBox', 'Combo Box' : 'ComboBox', 'Compound Image' : 'CmpImg', 'Directory List' : 'DirList', 'Directory Tree' : 'DirTree', 'Control' : 'Control', 'Notebook' : 'NoteBook', 'Option Menu' : 'OptMenu', 'Paned Window' : 'PanedWin', 'Popup Menu' : 'PopMenu', 'ScrolledHList (1)' : 'SHList1', 'ScrolledHList (2)' : 'SHList2', 'Tree (dynamic)' : 'Tree' } # There are still a lot of demos to be translated: ## set root { ## {d "File Selectors" file } ## {d "Hierachical ListBox" hlist } ## {d "Tabular ListBox" tlist {c tixTList}} ## {d "Grid Widget" grid {c tixGrid}} ## {d "Manager Widgets" manager } ## {d "Scrolled Widgets" scroll } ## {d "Miscellaneous Widgets" misc } ## {d "Image Types" image } ## } ## ## set image { ## {d "Compound Image" cmpimg } ## {d "XPM Image" xpm {i pixmap}} ## } ## ## set cmpimg { ##done {f "In Buttons" CmpImg.tcl } ## {f "In NoteBook" CmpImg2.tcl } ## {f "Notebook Color Tabs" CmpImg4.tcl } ## {f "Icons" CmpImg3.tcl } ## } ## ## set xpm { ## {f "In Button" Xpm.tcl {i pixmap}} ## {f "In Menu" Xpm1.tcl {i pixmap}} ## } ## ## set file { ##added {f DirList DirList.tcl } ##added {f DirTree DirTree.tcl } ## {f DirSelectDialog DirDlg.tcl } ## {f ExFileSelectDialog EFileDlg.tcl } ## {f FileSelectDialog FileDlg.tcl } ## {f FileEntry FileEnt.tcl } ## } ## ## set hlist { ## {f HList HList1.tcl } ## {f CheckList ChkList.tcl {c tixCheckList}} ##done {f "ScrolledHList (1)" SHList.tcl } ##done {f "ScrolledHList (2)" SHList2.tcl } ##done {f Tree Tree.tcl } ##done {f "Tree (Dynamic)" DynTree.tcl {v win}} ## } ## ## set tlist { ## {f "ScrolledTList (1)" STList1.tcl {c tixTList}} ## {f "ScrolledTList (2)" STList2.tcl {c tixTList}} ## } ## global tcl_platform ## # This demo hangs windows ## if {$tcl_platform(platform) != "windows"} { ##na lappend tlist {f "TList File Viewer" STList3.tcl {c tixTList}} ## } ## ## set grid { ##na {f "Simple Grid" SGrid0.tcl {c tixGrid}} ##na {f "ScrolledGrid" SGrid1.tcl {c tixGrid}} ##na {f "Editable Grid" EditGrid.tcl {c tixGrid}} ## } ## ## set scroll { ## {f ScrolledListBox SListBox.tcl } ## {f ScrolledText SText.tcl } ## {f ScrolledWindow SWindow.tcl } ##na {f "Canvas Object View" CObjView.tcl {c tixCObjView}} ## } ## ## set manager { ## {f ListNoteBook ListNBK.tcl } ##done {f NoteBook NoteBook.tcl } ##done {f PanedWindow PanedWin.tcl } ## } ## ## set misc { ##done {f Balloon Balloon.tcl } ##done {f ButtonBox BtnBox.tcl } ##done {f ComboBox ComboBox.tcl } ##done {f Control Control.tcl } ## {f LabelEntry LabEntry.tcl } ## {f LabelFrame LabFrame.tcl } ## {f Meter Meter.tcl {c tixMeter}} ##done {f OptionMenu OptMenu.tcl } ##done {f PopupMenu PopMenu.tcl } ## {f Select Select.tcl } ## {f StdButtonBox StdBBox.tcl } ## } ## stypes = {} stypes['widget'] = ['Balloon', 'Button Box', 'Combo Box', 'Control', 'Directory List', 'Directory Tree', 'Notebook', 'Option Menu', 'Popup Menu', 'Paned Window', 'ScrolledHList (1)', 'ScrolledHList (2)', 'Tree (dynamic)'] stypes['image'] = ['Compound Image'] def MkSample(nb, name): w = nb.page(name) options = "label.padX 4" pane = Tix.PanedWindow(w, orientation='horizontal') pane.pack(side=Tix.TOP, expand=1, fill=Tix.BOTH) f1 = pane.add('list', expand='1') f2 = pane.add('text', expand='5') f1['relief'] = 'flat' f2['relief'] = 'flat' lab = Tix.LabelFrame(f1, label='Select a sample program:') lab.pack(side=Tix.TOP, expand=1, fill=Tix.BOTH, padx=5, pady=5) lab1 = Tix.LabelFrame(f2, label='Source:') lab1.pack(side=Tix.TOP, expand=1, fill=Tix.BOTH, padx=5, pady=5) slb = Tix.Tree(lab.frame, options='hlist.width 20') slb.pack(side=Tix.TOP, expand=1, fill=Tix.BOTH, padx=5) stext = Tix.ScrolledText(lab1.frame, name='stext') font = root.tk.eval('tix option get fixed_font') stext.text.config(font=font) frame = Tix.Frame(lab1.frame, name='frame') run = Tix.Button(frame, text='Run ...', name='run') view = Tix.Button(frame, text='View Source ...', name='view') run.pack(side=Tix.LEFT, expand=0, fill=Tix.NONE) view.pack(side=Tix.LEFT, expand=0, fill=Tix.NONE) stext.text['bg'] = slb.hlist['bg'] stext.text['state'] = 'disabled' stext.text['wrap'] = 'none' stext.text['width'] = 80 frame.pack(side=Tix.BOTTOM, expand=0, fill=Tix.X, padx=7) stext.pack(side=Tix.TOP, expand=0, fill=Tix.BOTH, padx=7) slb.hlist['separator'] = '.' slb.hlist['width'] = 25 slb.hlist['drawbranch'] = 0 slb.hlist['indent'] = 10 slb.hlist['wideselect'] = 1 slb.hlist['command'] = lambda args=0, w=w,slb=slb,stext=stext,run=run,view=view: Sample_Action(w, slb, stext, run, view, 'run') slb.hlist['browsecmd'] = lambda args=0, w=w,slb=slb,stext=stext,run=run,view=view: Sample_Action(w, slb, stext, run, view, 'browse') run['command'] = lambda args=0, w=w,slb=slb,stext=stext,run=run,view=view: Sample_Action(w, slb, stext, run, view, 'run') view['command'] = lambda args=0, w=w,slb=slb,stext=stext,run=run,view=view: Sample_Action(w, slb, stext, run, view, 'view') for type in ['widget', 'image']: if type != 'widget': x = Tix.Frame(slb.hlist, bd=2, height=2, width=150, relief=Tix.SUNKEN, bg=slb.hlist['bg']) slb.hlist.add_child(itemtype=Tix.WINDOW, window=x, state='disabled') x = slb.hlist.add_child(itemtype=Tix.TEXT, state='disabled', text=comments[type]) for key in stypes[type]: slb.hlist.add_child(x, itemtype=Tix.TEXT, data=key, text=key) slb.hlist.selection_clear() run['state'] = 'disabled' view['state'] = 'disabled' def Sample_Action(w, slb, stext, run, view, action): global demo hlist = slb.hlist anchor = hlist.info_anchor() if not anchor: run['state'] = 'disabled' view['state'] = 'disabled' elif not hlist.info_parent(anchor): # a comment return run['state'] = 'normal' view['state'] = 'normal' key = hlist.info_data(anchor) title = key prog = samples[key] if action == 'run': exec('import ' + prog) w = Tix.Toplevel() w.title(title) rtn = eval(prog + '.RunSample') rtn(w) elif action == 'view': w = Tix.Toplevel() w.title('Source view: ' + title) LoadFile(w, demo.dir + '/samples/' + prog + '.py') elif action == 'browse': ReadFile(stext.text, demo.dir + '/samples/' + prog + '.py') def LoadFile(w, fname): global root b = Tix.Button(w, text='Close', command=w.destroy) t = Tix.ScrolledText(w) # b.form(left=0, bottom=0, padx=4, pady=4) # t.form(left=0, bottom=b, right='-0', top=0) t.pack() b.pack() font = root.tk.eval('tix option get fixed_font') t.text.config(font=font) t.text['bd'] = 2 t.text['wrap'] = 'none' ReadFile(t.text, fname) def ReadFile(w, fname): old_state = w['state'] w['state'] = 'normal' w.delete('0.0', Tix.END) try: f = open(fname) lines = f.readlines() for s in lines: w.insert(Tix.END, s) f.close() finally: # w.see('1.0') w['state'] = old_state if __name__ == '__main__': root = Tix.Tk() RunMain(root) tix/README.txt 0000644 00000001326 15246272000 0007046 0 ustar 00 About Tix.py ----------- Tix.py is based on an idea of Jean-Marc Lugrin (lugrin@ms.com) who wrote pytix (another Python-Tix marriage). Tix widgets are an attractive and useful extension to Tk. See http://tix.sourceforge.net for more details about Tix and how to get it. Features: 1) It is almost complete. 2) Tix widgets are represented by classes in Python. Sub-widgets are members of the mega-widget class. For example, if a particular TixWidget (e.g. ScrolledText) has an embedded widget (Text in this case), it is possible to call the methods of the child directly. 3) The members of the class are created automatically. In the case of widgets like ButtonBox, the members are added dynamically. tix/grid.py 0000644 00000001046 15246272000 0006646 0 ustar 00 ### import Tix as tk from pprint import pprint r= tk.Tk() r.title("test") l=tk.Label(r, name="a_label") l.pack() class MyGrid(tk.Grid): def __init__(self, *args, **kwargs): kwargs['editnotify']= self.editnotify tk.Grid.__init__(self, *args, **kwargs) def editnotify(self, x, y): return True g = MyGrid(r, name="a_grid", selectunit="cell") g.pack(fill=tk.BOTH) for x in xrange(5): for y in xrange(5): g.set(x,y,text=str((x,y))) c = tk.Button(r, text="Close", command=r.destroy) c.pack() tk.mainloop() tix/samples/DirTree.pyc 0000644 00000007754 15246272000 0011102 0 ustar 00 � ��^c @ sy d d l Z d d l Z d d l Z d d l Td Z d � Z d d d � � YZ e d k ru e j � Z e e � n d S( i����N( t *i c C s$ t | � } | j � | j � d S( N( t DemoDirTreet mainloopt destroy( t roott dirtree( ( s0 /usr/lib64/python2.7/Demo/tix/samples/DirTree.pyt RunSample s R c B s> e Z d � Z d � Z d � Z d � Z d � Z d � Z RS( c C s> | | _ d | _ | j � } | j d | d � � t j | d t d d �} t j | � | _ d | j j d <t j | d d d d �| _ t j | d d d d d d �| _ t j t j � | _ | j | j j d <| j | j | d � | j d <| j j j d | d � � | j d d d d d t � | j j d d d t d d d d d t � | j j d d d d d d d t � | j j d d d t d d d d d d d t � t j | d! d" �} | j d# d d$ d% d d d& d | d' � �| j d( d d) d% d d d& d | d* � �| j d d d d+ d t � d S(, Ni����t WM_DELETE_WINDOWc S s | j � S( N( t quitcmd( t self( ( s0 /usr/lib64/python2.7/Demo/tix/samples/DirTree.pyt <lambda># t t relieft bdi i( t widtht texts >> t padyi t labels Installation Directory:t labelsidet topt optionss� entry.width 40 label.anchor w t textvariablec S s | j | | � S( N( t copy_name( t dirt entR ( ( s0 /usr/lib64/python2.7/Demo/tix/samples/DirTree.pyR F s t commands <Return>c S s | j � S( N( t okcmd( R ( ( s0 /usr/lib64/python2.7/Demo/tix/samples/DirTree.pyR I R t expandt yest fillt botht sidet padxi t anchort st orientationt horizontalt okt Okt underlinei c S s | j � S( N( R ( R ( ( s0 /usr/lib64/python2.7/Demo/tix/samples/DirTree.pyR T R t cancelt Cancelc S s | j � S( N( R ( R ( ( s0 /usr/lib64/python2.7/Demo/tix/samples/DirTree.pyR V R t x( R t exitt winfo_toplevelt wm_protocolt Tixt Framet RAISEDt DirTreeR t hlistt Buttont btnt LabelEntryR t copyt ost curdirt dlist_dirt entryt bindt packt TOPt BOTHt LEFTt Xt ButtonBoxt addt BOTTOM( R t wt zR t box( ( s0 /usr/lib64/python2.7/Demo/tix/samples/DirTree.pyt __init__ s2 +%1 c C s? | j d � | _ | j j d d � | j j d | j � d S( Nt valuei t end( t cgetR9 R: t deletet insert( R R R ( ( s0 /usr/lib64/python2.7/Demo/tix/samples/DirTree.pyR Z s c C s | j � d S( N( R ( R ( ( s0 /usr/lib64/python2.7/Demo/tix/samples/DirTree.pyR a s c C s d | _ d S( Ni ( R+ ( R ( ( s0 /usr/lib64/python2.7/Demo/tix/samples/DirTree.pyR e s c C s- x& | j d k r( | j j j t � q Wd S( Ni ( R+ R t tkt dooneeventt TCL_ALL_EVENTS( R ( ( s0 /usr/lib64/python2.7/Demo/tix/samples/DirTree.pyR i s c C s | j j � d S( N( R R ( R ( ( s0 /usr/lib64/python2.7/Demo/tix/samples/DirTree.pyR m s ( t __name__t __module__RG R R R R R ( ( ( s0 /usr/lib64/python2.7/Demo/tix/samples/DirTree.pyR s < t __main__( ( R. 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It should also have the "if" statment # at the end of this file so that it can be run as a standalone # program. # This file demonstrates how to use the TixTree widget to display # dynamic hierachical data (the files in the Unix file system) # import Tix, os def RunSample(w): top = Tix.Frame(w, relief=Tix.RAISED, bd=1) tree = Tix.Tree(top, options='separator "/"') tree.pack(expand=1, fill=Tix.BOTH, padx=10, pady=10, side=Tix.LEFT) tree['opencmd'] = lambda dir=None, w=tree: opendir(w, dir) # The / directory is added in the "open" mode. The user can open it # and then browse its subdirectories ... adddir(tree, "/") box = Tix.ButtonBox(w, orientation=Tix.HORIZONTAL) box.add('ok', text='Ok', underline=0, command=w.destroy, width=6) box.add('cancel', text='Cancel', underline=0, command=w.destroy, width=6) box.pack(side=Tix.BOTTOM, fill=Tix.X) top.pack(side=Tix.TOP, fill=Tix.BOTH, expand=1) def adddir(tree, dir): if dir == '/': text = '/' else: text = os.path.basename(dir) tree.hlist.add(dir, itemtype=Tix.IMAGETEXT, text=text, image=tree.tk.call('tix', 'getimage', 'folder')) try: os.listdir(dir) tree.setmode(dir, 'open') except os.error: # No read permission ? pass # This function is called whenever the user presses the (+) indicator or # double clicks on a directory whose mode is "open". It loads the files # inside that directory into the Tree widget. # # Note we didn't specify the closecmd option for the Tree widget, so it # performs the default action when the user presses the (-) indicator or # double clicks on a directory whose mode is "close": hide all of its child # entries def opendir(tree, dir): entries = tree.hlist.info_children(dir) if entries: # We have already loaded this directory. Let's just # show all the child entries # # Note: since we load the directory only once, it will not be # refreshed if the you add or remove files from this # directory. # for entry in entries: tree.hlist.show_entry(entry) files = os.listdir(dir) for file in files: if os.path.isdir(dir + '/' + file): adddir(tree, dir + '/' + file) else: tree.hlist.add(dir + '/' + file, itemtype=Tix.IMAGETEXT, text=file, image=tree.tk.call('tix', 'getimage', 'file')) if __name__ == '__main__': root = Tix.Tk() RunSample(root) root.mainloop() tix/samples/OptMenu.pyc 0000644 00000004142 15246272000 0011117 0 ustar 00 � ��^c @ sz d d l Z i d d 6d d 6d d 6d d 6d d 6Z d � Z d � Z e d k rv e j � Z e e � e j � n d S( i����Ns Plain Textt textt PostScriptt postt HTMLt htmlt LaTeXt texs Rich Text Formatt rtfc C s� t j � a t j � a t j | d d d t j �} t j | d d d t d d �} t j | d d d t d d �} xB t j � D]4 } | j | d t | �| j | d t | �q� Wt j d � t j d � | j d t j d t j d d d d � | j d t j d t j d d d d � t j | d t j �} | j d d d d d d d d | d � �| j d d d d d d d d | d � �| j d t j d t j � | j d t j d t j d d � d S( Nt bdi t relieft labels From File Format : t variablet optionss2 label.width 19 label.anchor e menubutton.width 15s To File Format : R R t sidet anchort padyi t padxi t orientationt okR t Okt underlinei t widtht commandc S s t | � S( N( t ok_command( t w( ( s0 /usr/lib64/python2.7/Demo/tix/samples/OptMenu.pyt <lambda>7 t t cancelt Cancelc S s | j � S( N( t destroy( R ( ( s0 /usr/lib64/python2.7/Demo/tix/samples/OptMenu.pyR 9 R t fillt expand( t Tixt StringVart demo_opt_fromt demo_opt_tot Framet RAISEDt OptionMenuR t keyst add_commandt sett packt TOPt Wt ButtonBoxt HORIZONTALt addt BOTTOMt Xt BOTH( R t topt from_filet to_filet optt box( ( s0 /usr/lib64/python2.7/Demo/tix/samples/OptMenu.pyt RunSample s. (( c C s | j � d S( N( R ( R ( ( s0 /usr/lib64/python2.7/Demo/tix/samples/OptMenu.pyR = s t __main__( R R R8 R t __name__t Tkt roott mainloop( ( ( s0 /usr/lib64/python2.7/Demo/tix/samples/OptMenu.pyt <module> s ( tix/samples/Control.pyo 0000644 00000007706 15246272000 0011175 0 ustar 00 � ��^c @ sx d d l Z d Z d � Z d d d � � YZ d d d g Z d � Z d � Z e d k rt e j � Z e e � n d S( i����Ni c C s$ t | � } | j � | j � d S( N( t DemoControlt mainloopt destroy( t roott control( ( s0 /usr/lib64/python2.7/Demo/tix/samples/Control.pyt RunSample s R c B s5 e Z d � Z d � Z d � Z d � Z d � Z RS( c C s< | | _ d | _ t j � a t j � a t j � a t j d � t j d � t j d � t j | d d d t j �} t j | d d d d d t d d d d d d �} t j | d d d d d d d d d d d t d d �} t j | d d d d d t d d �} | d � | d <| d � | d <| d � | d <| j d t j d t j � | j d t j d t j � | j d t j d t j � t j | d! t j �} | j d" d# d$ d% d d& d' d( | j �| j d) d# d* d% d d& d' d( | j �| j d t j d+ t j � | j d t j d+ t j d, d � d S(- Ni����s P&Wg ��@i t bdi t relieft labels Number of Engines: t integert variablet mint maxi t optionss, entry.width 10 label.width 20 label.anchor es Thrust: i s 10000.0s 60000.0t stepi� s Engine Maker: t valuec S s t | d � S( Ni ( t adjust_maker( t w( ( s0 /usr/lib64/python2.7/Demo/tix/samples/Control.pyt <lambda>C t t incrcmdc S s t | d � S( Ni����( R ( R ( ( s0 /usr/lib64/python2.7/Demo/tix/samples/Control.pyR D R t decrcmdc S s t | � S( N( t validate_maker( R ( ( s0 /usr/lib64/python2.7/Demo/tix/samples/Control.pyR E R t validatecmdt sidet anchort orientationt okt textt Okt underlinet widthi t commandt cancelt Cancelt fillt expand( R t exitt Tixt StringVart demo_makert DoubleVart demo_thrustt IntVart demo_num_enginest sett Framet RAISEDt Controlt packt TOPt Wt ButtonBoxt HORIZONTALt addt okcmdt quitcmdt BOTTOMt Xt BOTH( t selfR t topt at bt ct box( ( s0 /usr/lib64/python2.7/Demo/tix/samples/Control.pyt __init__ s@ c C s | j � d S( N( R8 ( R< ( ( s0 /usr/lib64/python2.7/Demo/tix/samples/Control.pyR7 S s c C s d | _ d S( Ni ( R% ( R< ( ( s0 /usr/lib64/python2.7/Demo/tix/samples/Control.pyR8 W s c C s- x& | j d k r( | j j j t � q Wd S( Ni ( R% R t tkt dooneeventt TCL_ALL_EVENTS( R< ( ( s0 /usr/lib64/python2.7/Demo/tix/samples/Control.pyR Z s c C s | j j � d S( N( R R ( R< ( ( s0 /usr/lib64/python2.7/Demo/tix/samples/Control.pyR ^ s ( t __name__t __module__RB R7 R8 R R ( ( ( s0 /usr/lib64/python2.7/Demo/tix/samples/Control.pyR s 4 s P&Wt GEs Rolls Roycec C sn t j t j � � } | | } | t t � k r: d } n | d k rY t t � d } n t j t | � d S( Ni i ( t maker_listt indexR( t gett lenR- ( R t inct i( ( s0 /usr/lib64/python2.7/Demo/tix/samples/Control.pyR c s c C s: y t j t j � � } Wn t k r1 t d SXt | S( Ni ( RI RJ R( RK t ValueError( R RN ( ( s0 /usr/lib64/python2.7/Demo/tix/samples/Control.pyR o s t __main__( ( R& RE R R RI R R RF t TkR ( ( ( s0 /usr/lib64/python2.7/Demo/tix/samples/Control.pyt <module> s C tix/samples/Tree.pyc 0000644 00000004463 15246272000 0010435 0 ustar 00 � ��^c @ sf d d l Z d d l Z d � Z d � Z d � Z e d k rb e j � Z e e � e j � n d S( i����Nc C s+ t j | d t j d d �} t j | d d �} | j d d d t j d d d d d t j � d | d � | d <t | d � t j | d t j �} | j d d d d d d | j d d �| j d d d d d d | j d d �| j d t j d t j � | j d t j d t j d d � d S( Nt relieft bdi t optionss separator "/"t expandt fillt padxi t padyt sidec S s t | | � S( N( t opendir( t dirt w( ( s- /usr/lib64/python2.7/Demo/tix/samples/Tree.pyt <lambda> t t opencmdt /t orientationt okt textt Okt underlinei t commandt widthi t cancelt Cancel( t Tixt Framet RAISEDt Treet packt BOTHt LEFTt Nonet adddirt ButtonBoxt HORIZONTALt addt destroyt BOTTOMt Xt TOP( R t topt treet box( ( s- /usr/lib64/python2.7/Demo/tix/samples/Tree.pyt RunSample s . (( c C s� | d k r d } n t j j | � } | j j | d t j d | d | j j d d d � �y! t j | � | j | d � Wn t j k r� n Xd S( NR t itemtypeR t imaget tixt getimaget foldert open( t ost patht basenamet hlistR# R t IMAGETEXTt tkt callt listdirt setmodet error( R) R R ( ( s- /usr/lib64/python2.7/Demo/tix/samples/Tree.pyR # s c C s� | j j | � } | r< x! | D] } | j j | � q Wn t j | � } x | D]w } t j j | d | � r� t | | d | � qR | j j | d | d t j d | d | j j d d d � �qR Wd S( NR R, R R- R. R/ t file( R5 t info_childrent show_entryR2 R9 R3 t isdirR R# R R6 R7 R8 ( R) R t entriest entryt filesR< ( ( s- /usr/lib64/python2.7/Demo/tix/samples/Tree.pyR 9 s &t __main__( R R2 R+ R R t __name__t Tkt roott mainloop( ( ( s- /usr/lib64/python2.7/Demo/tix/samples/Tree.pyt <module> s tix/samples/CmpImg.pyo 0000644 00000014636 15246272000 0010731 0 ustar 00 � ��^c @ s` d d l Z d Z d Z d Z d Z d � Z e d k r\ e j � Z e e � e j � n d S( i����Ns� /* XPM */ static char * netw_xpm[] = { /* width height ncolors chars_per_pixel */ "32 32 7 1", /* colors */ " s None c None", ". c #000000000000", "X c white", "o c #c000c000c000", "O c #404040", "+ c blue", "@ c red", /* pixels */ " ", " .............. ", " .XXXXXXXXXXXX. ", " .XooooooooooO. ", " .Xo.......XoO. ", " .Xo.++++o+XoO. ", " .Xo.++++o+XoO. ", " .Xo.++oo++XoO. ", " .Xo.++++++XoO. ", " .Xo.+o++++XoO. ", " .Xo.++++++XoO. ", " .Xo.XXXXXXXoO. ", " .XooooooooooO. ", " .Xo@ooo....oO. ", " .............. .XooooooooooO. ", " .XXXXXXXXXXXX. .XooooooooooO. ", " .XooooooooooO. .OOOOOOOOOOOO. ", " .Xo.......XoO. .............. ", " .Xo.++++o+XoO. @ ", " .Xo.++++o+XoO. @ ", " .Xo.++oo++XoO. @ ", " .Xo.++++++XoO. @ ", " .Xo.+o++++XoO. @ ", " .Xo.++++++XoO. ..... ", " .Xo.XXXXXXXoO. .XXX. ", " .XooooooooooO.@@@@@@.X O. ", " .Xo@ooo....oO. .OOO. ", " .XooooooooooO. ..... ", " .XooooooooooO. ", " .OOOOOOOOOOOO. ", " .............. ", " "}; su /* XPM */ static char * drivea_xpm[] = { /* width height ncolors chars_per_pixel */ "32 32 5 1", /* colors */ " s None c None", ". c #000000000000", "X c white", "o c #c000c000c000", "O c #800080008000", /* pixels */ " ", " ", " ", " ", " ", " ", " ", " ", " ", " .......................... ", " .XXXXXXXXXXXXXXXXXXXXXXXo. ", " .XooooooooooooooooooooooO. ", " .Xooooooooooooooooo..oooO. ", " .Xooooooooooooooooo..oooO. ", " .XooooooooooooooooooooooO. ", " .Xoooooooo.......oooooooO. ", " .Xoo...................oO. ", " .Xoooooooo.......oooooooO. ", " .XooooooooooooooooooooooO. ", " .XooooooooooooooooooooooO. ", " .XooooooooooooooooooooooO. ", " .XooooooooooooooooooooooO. ", " .oOOOOOOOOOOOOOOOOOOOOOOO. ", " .......................... ", " ", " ", " ", " ", " ", " ", " ", " "}; su #define netw_width 32 #define netw_height 32 static unsigned char netw_bits[] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xfe, 0x7f, 0x00, 0x00, 0x02, 0x40, 0x00, 0x00, 0xfa, 0x5f, 0x00, 0x00, 0x0a, 0x50, 0x00, 0x00, 0x0a, 0x52, 0x00, 0x00, 0x0a, 0x52, 0x00, 0x00, 0x8a, 0x51, 0x00, 0x00, 0x0a, 0x50, 0x00, 0x00, 0x4a, 0x50, 0x00, 0x00, 0x0a, 0x50, 0x00, 0x00, 0x0a, 0x50, 0x00, 0x00, 0xfa, 0x5f, 0x00, 0x00, 0x02, 0x40, 0xfe, 0x7f, 0x52, 0x55, 0x02, 0x40, 0xaa, 0x6a, 0xfa, 0x5f, 0xfe, 0x7f, 0x0a, 0x50, 0xfe, 0x7f, 0x0a, 0x52, 0x80, 0x00, 0x0a, 0x52, 0x80, 0x00, 0x8a, 0x51, 0x80, 0x00, 0x0a, 0x50, 0x80, 0x00, 0x4a, 0x50, 0x80, 0x00, 0x0a, 0x50, 0xe0, 0x03, 0x0a, 0x50, 0x20, 0x02, 0xfa, 0xdf, 0x3f, 0x03, 0x02, 0x40, 0xa0, 0x02, 0x52, 0x55, 0xe0, 0x03, 0xaa, 0x6a, 0x00, 0x00, 0xfe, 0x7f, 0x00, 0x00, 0xfe, 0x7f, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}; s{ #define drivea_width 32 #define drivea_height 32 static unsigned char drivea_bits[] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xf8, 0xff, 0xff, 0x1f, 0x08, 0x00, 0x00, 0x18, 0xa8, 0xaa, 0xaa, 0x1a, 0x48, 0x55, 0xd5, 0x1d, 0xa8, 0xaa, 0xaa, 0x1b, 0x48, 0x55, 0x55, 0x1d, 0xa8, 0xfa, 0xaf, 0x1a, 0xc8, 0xff, 0xff, 0x1d, 0xa8, 0xfa, 0xaf, 0x1a, 0x48, 0x55, 0x55, 0x1d, 0xa8, 0xaa, 0xaa, 0x1a, 0x48, 0x55, 0x55, 0x1d, 0xa8, 0xaa, 0xaa, 0x1a, 0xf8, 0xff, 0xff, 0x1f, 0xf8, 0xff, 0xff, 0x1f, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}; c C s� t j d d t �| _ | j s< t j d d t �| _ n t j d d t �| _ | j sx t j d d t �| _ n t j | d d d d d d �} t j | d d d d d d �} t j d d | �| _ | j j j t | j � d d � | j j j t | j � d d d d d d � | j j j t | j � d d d d � | j j j t | j � d d d | j � | j | d <t j d d | �| _ | j j j t | j � d d � | j j j t | j � d d d d d d � | j j j t | j � d d d d � | j j j t | j � d d d | j � | j | d <t j | d d d d d | d � �} | j d t j d d d d d t j d d � | j d t j d d d d d t j d d � | j d t j d d d d d t j d d � d S( Nt pixmapt datat bitmapt padxi t padyi t widthix t compoundt windowt addt linet texts -texts Hard Disks -underlinet 0t spaces -widtht 7t images -imaget Networkt Closet commandc S s | j � S( N( t destroy( t w( ( s/ /usr/lib64/python2.7/Demo/tix/samples/CmpImg.pyt <lambda>� t t sidei t fillt expand( t Tixt Imaget network_pixmapt img0t network_bitmapt hard_disk_pixmapt img1t hard_disk_bitmapt Buttont hdd_imgt tkt callt strt net_imgt packt LEFTt Y( R t hddt nett close( ( s/ /usr/lib64/python2.7/Demo/tix/samples/CmpImg.pyt RunSample� s6 !!"$ (+ "$ (+ ..t __main__( R R R R R R- t __name__t Tkt roott mainloop( ( ( s/ /usr/lib64/python2.7/Demo/tix/samples/CmpImg.pyt <module> s /- / tix/samples/Balloon.pyc 0000644 00000005134 15246272000 0011120 0 ustar 00 � ��^c @ sW d d l Z d Z d � Z d d d � � YZ e d k rS e j � Z e e � n d S( i����Ni c C s$ t | � } | j � | j � d S( N( t DemoBalloont mainloopt destroy( t roott balloon( ( s0 /usr/lib64/python2.7/Demo/tix/samples/Balloon.pyt RunSample s R c B s, e Z d � Z d � Z d � Z d � Z RS( c C s@ | | _ d | _ | j � } | j d | d � � t j | d d d t j d d �} | j d t j d t j d d d d � t j | d d d | j �} t j | d d �} | d � | d <| j d t j d d � | j d t j d d � t j | d | �} | j | d d d d �| j | d d d d �d S( Ni����t WM_DELETE_WINDOWc S s | j � S( N( t quitcmd( t self( ( s0 /usr/lib64/python2.7/Demo/tix/samples/Balloon.pyt <lambda>! t t widthi( t relieft bdi t sidet fillt padxi t padyt texts Something Unexpectedt commands Something Else Unexpectedc S s | j � S( N( R ( t w( ( s0 /usr/lib64/python2.7/Demo/tix/samples/Balloon.pyR * R t expandt statusbart balloonmsgs Close Windowt statusmsgs& Press this button to close this windows Self-destruct buttons, Press this button and it will destroy itself( R t exitt winfo_toplevelt wm_protocolt Tixt Labelt SUNKENt packt BOTTOMt Yt ButtonR t TOPt Balloont bind_widget( R R t zt statust button1t button2t b( ( s0 /usr/lib64/python2.7/Demo/tix/samples/Balloon.pyt __init__ s" $( c C s d | _ d S( Ni ( R ( R ( ( s0 /usr/lib64/python2.7/Demo/tix/samples/Balloon.pyR 7 s c C sA d } x4 | j d k r< | d k r< | j j j t � } q Wd S( Ni i ( R R t tkt dooneeventt TCL_ALL_EVENTS( R t foundEvent( ( s0 /usr/lib64/python2.7/Demo/tix/samples/Balloon.pyR : s c C s | j j � d S( N( R R ( R ( ( s0 /usr/lib64/python2.7/Demo/tix/samples/Balloon.pyR ? s ( t __name__t __module__R+ R R R ( ( ( s0 /usr/lib64/python2.7/Demo/tix/samples/Balloon.pyR s t __main__( ( R R. R R R0 t TkR ( ( ( s0 /usr/lib64/python2.7/Demo/tix/samples/Balloon.pyt <module> s ' tix/samples/SHList1.pyo 0000644 00000007141 15246272000 0010775 0 ustar 00 � ��^c @ sW d d l Z d Z d � Z d d d � � YZ e d k rS e j � Z e e � n d S( i����Ni c C s$ t | � } | j � | j � d S( N( t DemoSHListt mainloopt destroy( t roott shlist( ( s0 /usr/lib64/python2.7/Demo/tix/samples/SHList1.pyt RunSample s R c B s5 e Z d � Z d � Z d � Z d � Z d � Z RS( c C st | | _ d | _ | j � } | j d | d � � t j | d t j d d �} t j | � | _ | j j d d d t j d d d d d t j � d9 d: d; g } d< d= d> d? d@ dA dB g } | j j } | j d! d" d# d$ d% d& d' d � d& } x� | D]� \ } } | ret j | d( d) | d* d+ d# d, d d+ d t j �} | j d- t j d. | d/ t j � n | j | d- t j d0 | �| d } q� Wx8 | D]0 \ } } } | d" | } | j | d0 | �q�Wt j | d1 t j �} | j d2 d0 d3 d4 d& d# d5 d6 | j �| j d7 d0 d8 d4 d& d# d5 d6 | j �| j d t j d t j � | j d t j d t j d d � d S(C Ni����t WM_DELETE_WINDOWc S s | j � S( N( t quitcmd( t self( ( s0 /usr/lib64/python2.7/Demo/tix/samples/SHList1.pyt <lambda> t t relieft bdi t expandt fillt padxi t padyt sidet jeffs Jeff Waxmant johns John Leet peters Peter Kensont alexs Alex Kellmant alans Alan Adamst andys Andreas Crawfordt dougs Douglas Bloomt jons Jon Barakit chriss Chris Geoffreyt chucks Chuck McLeant separatort .t widthi t drawbranchi t indentt names sep%dt heighti i� t itemtypet windowt statet textt orientationt okt Okt underlinei t commandt cancelt Cancel( R s Jeff Waxman( R s John Lee( R s Peter Kenson( R R s Alex Kellman( R R s Alan Adams( R R s Andreas Crawford( R R s Douglas Bloom( R R s Jon Baraki( R R s Chris Geoffrey( R R s Chuck McLean( R t exitt winfo_toplevelt wm_protocolt Tixt Framet RAISEDt ScrolledHListt at packt BOTHt TOPt hlistt configt SUNKENt add_childt WINDOWt DISABLEDt addt TEXTt ButtonBoxt HORIZONTALt okcmdR t BOTTOMt X( R t wt zt topt bossest employeesR9 t countt bossR! t ft persont keyt box( ( s0 /usr/lib64/python2.7/Demo/tix/samples/SHList1.pyt __init__ sL 1 "" c C s | j � d S( N( R ( R ( ( s0 /usr/lib64/python2.7/Demo/tix/samples/SHList1.pyRC p s c C s d | _ d S( Ni ( R. ( R ( ( s0 /usr/lib64/python2.7/Demo/tix/samples/SHList1.pyR s s c C s- x& | j d k r( | j j j t � q Wd S( Ni ( R. R t tkt dooneeventt TCL_ALL_EVENTS( R ( ( s0 /usr/lib64/python2.7/Demo/tix/samples/SHList1.pyR v s c C s | j j � d S( N( R R ( R ( ( s0 /usr/lib64/python2.7/Demo/tix/samples/SHList1.pyR z s ( t __name__t __module__RQ RC R R R ( ( ( s0 /usr/lib64/python2.7/Demo/tix/samples/SHList1.pyR s V t __main__( ( R1 RT R R RU t TkR ( ( ( s0 /usr/lib64/python2.7/Demo/tix/samples/SHList1.pyt <module> s h tix/samples/SHList1.py 0000644 00000007576 15246272000 0010632 0 ustar 00 # -*-mode: python; fill-column: 75; tab-width: 8; coding: iso-latin-1-unix -*- # # $Id$ # # Tix Demonstration Program # # This sample program is structured in such a way so that it can be # executed from the Tix demo program "tixwidgets.py": it must have a # procedure called "RunSample". It should also have the "if" statment # at the end of this file so that it can be run as a standalone # program using tixwish. # This file demonstrates the use of the tixScrolledHList widget. # import Tix TCL_ALL_EVENTS = 0 def RunSample (root): shlist = DemoSHList(root) shlist.mainloop() shlist.destroy() class DemoSHList: def __init__(self, w): self.root = w self.exit = -1 z = w.winfo_toplevel() z.wm_protocol("WM_DELETE_WINDOW", lambda self=self: self.quitcmd()) # We create the frame and the ScrolledHList widget # at the top of the dialog box # top = Tix.Frame( w, relief=Tix.RAISED, bd=1) # Put a simple hierachy into the HList (two levels). Use colors and # separator widgets (frames) to make the list look fancy # top.a = Tix.ScrolledHList(top) top.a.pack( expand=1, fill=Tix.BOTH, padx=10, pady=10, side=Tix.TOP) # This is our little relational database # bosses = [ ('jeff', 'Jeff Waxman'), ('john', 'John Lee'), ('peter', 'Peter Kenson') ] employees = [ ('alex', 'john', 'Alex Kellman'), ('alan', 'john', 'Alan Adams'), ('andy', 'peter', 'Andreas Crawford'), ('doug', 'jeff', 'Douglas Bloom'), ('jon', 'peter', 'Jon Baraki'), ('chris', 'jeff', 'Chris Geoffrey'), ('chuck', 'jeff', 'Chuck McLean') ] hlist=top.a.hlist # Let configure the appearance of the HList subwidget # hlist.config( separator='.', width=25, drawbranch=0, indent=10) count=0 for boss,name in bosses : if count : f=Tix.Frame(hlist, name='sep%d' % count, height=2, width=150, bd=2, relief=Tix.SUNKEN ) hlist.add_child( itemtype=Tix.WINDOW, window=f, state=Tix.DISABLED ) hlist.add(boss, itemtype=Tix.TEXT, text=name) count = count+1 for person,boss,name in employees : # '.' is the separator character we chose above # key= boss + '.' + person # ^^^^ ^^^^^^ # parent entryPath / child's name hlist.add( key, text=name ) # [Hint] Make sure the keys (e.g. 'boss.person') you choose # are unique names. If you cannot be sure of this (because of # the structure of your database, e.g.) you can use the # "add_child" command instead: # # hlist.addchild( boss, text=name) # ^^^^ # parent entryPath # Use a ButtonBox to hold the buttons. # box= Tix.ButtonBox(top, orientation=Tix.HORIZONTAL ) box.add( 'ok', text='Ok', underline=0, width=6, command = self.okcmd) box.add( 'cancel', text='Cancel', underline=0, width=6, command = self.quitcmd) box.pack( side=Tix.BOTTOM, fill=Tix.X) top.pack( side=Tix.TOP, fill=Tix.BOTH, expand=1 ) def okcmd (self): self.quitcmd() def quitcmd (self): self.exit = 0 def mainloop(self): while self.exit < 0: self.root.tk.dooneevent(TCL_ALL_EVENTS) def destroy (self): self.root.destroy() # This "if" statement makes it possible to run this script file inside or # outside of the main demo program "tixwidgets.py". # if __name__== '__main__' : root=Tix.Tk() RunSample(root) tix/samples/PopMenu.pyc 0000644 00000003525 15246272000 0011117 0 ustar 00 � ��^c @ sH d d l Z d � Z e d k rD e j � Z e e � e j � n d S( i����Nc C s t j | d t j d d �} t j | d d �} | j d d d t j d d d d � t j | d d �} | j | � | j | � | j j d d d d � | j j d d d d � | j j d d d d � | j j d d d d � | j j d d d d � t j | j � } | j d d � | j j d d d | � | j d t j d d d d � t j | d t j �} | j d d d d d d d d | d � �| j d! d d" d d d d d | d# � �| j d t j d t j � | j d t j d t j d d � d S($ Nt relieft bdi t textsE Press the right mouse button over this button or its surrounding areat expandt fillt padxi2 t padyt titles Popup Testt labelt Desktopt underlinei t Selectt Findt Systemt Helpt Hellot Moret menut sidei( t orientationt okt Okt widthi t commandc S s | j � S( N( t destroy( t w( ( s0 /usr/lib64/python2.7/Demo/tix/samples/PopMenu.pyt <lambda>0 t t cancelt Cancelc S s | j � S( N( R ( R ( ( s0 /usr/lib64/python2.7/Demo/tix/samples/PopMenu.pyR 2 R ( t Tixt Framet RAISEDt Buttont packt BOTHt PopupMenut bind_widgetR t add_commandt Menut add_cascadet TOPt ButtonBoxt HORIZONTALt addt BOTTOMt X( R t topt butt pt m1t box( ( s0 /usr/lib64/python2.7/Demo/tix/samples/PopMenu.pyt RunSample s, % t __main__( R R4 t __name__t Tkt roott mainloop( ( ( s0 /usr/lib64/python2.7/Demo/tix/samples/PopMenu.pyt <module> s % tix/samples/DirTree.py 0000644 00000007737 15246272000 0010740 0 ustar 00 # -*-mode: python; fill-column: 75; tab-width: 8; coding: iso-latin-1-unix -*- # # $Id$ # # Tix Demonstration Program # # This sample program is structured in such a way so that it can be # executed from the Tix demo program "tixwidgets.py": it must have a # procedure called "RunSample". It should also have the "if" statment # at the end of this file so that it can be run as a standalone # program using tixwish. # This file demonstrates the use of the tixDirTree widget -- you can # use it for the user to select a directory. For example, an installation # program can use the tixDirTree widget to ask the user to select the # installation directory for an application. # import Tix, os, copy from Tkconstants import * TCL_ALL_EVENTS = 0 def RunSample (root): dirtree = DemoDirTree(root) dirtree.mainloop() dirtree.destroy() class DemoDirTree: def __init__(self, w): self.root = w self.exit = -1 z = w.winfo_toplevel() z.wm_protocol("WM_DELETE_WINDOW", lambda self=self: self.quitcmd()) # Create the tixDirTree and the tixLabelEntry widgets on the on the top # of the dialog box # bg = root.tk.eval('tix option get bg') # adding bg=bg crashes Windows pythonw tk8.3.3 Python 2.1.0 top = Tix.Frame( w, relief=RAISED, bd=1) # Create the DirTree widget. By default it will show the current # directory # # top.dir = Tix.DirTree(top) top.dir.hlist['width'] = 40 # When the user presses the ".." button, the selected directory # is "transferred" into the entry widget # top.btn = Tix.Button(top, text = " >> ", pady = 0) # We use a LabelEntry to hold the installation directory. The user # can choose from the DirTree widget, or he can type in the directory # manually # top.ent = Tix.LabelEntry(top, label="Installation Directory:", labelside = 'top', options = ''' entry.width 40 label.anchor w ''') self.dlist_dir = copy.copy(os.curdir) top.ent.entry['textvariable'] = self.dlist_dir top.btn['command'] = lambda dir=top.dir, ent=top.ent, self=self: \ self.copy_name(dir,ent) top.ent.entry.bind('<Return>', lambda self=self: self.okcmd () ) top.pack( expand='yes', fill='both', side=TOP) top.dir.pack( expand=1, fill=BOTH, padx=4, pady=4, side=LEFT) top.btn.pack( anchor='s', padx=4, pady=4, side=LEFT) top.ent.pack( expand=1, fill=X, anchor='s', padx=4, pady=4, side=LEFT) # Use a ButtonBox to hold the buttons. # box = Tix.ButtonBox (w, orientation='horizontal') box.add ('ok', text='Ok', underline=0, width=6, command = lambda self=self: self.okcmd () ) box.add ('cancel', text='Cancel', underline=0, width=6, command = lambda self=self: self.quitcmd () ) box.pack( anchor='s', fill='x', side=BOTTOM) def copy_name (self, dir, ent): # This should work as it is the entry's textvariable self.dlist_dir = dir.cget('value') # but it isn't so I'll do it manually ent.entry.delete(0,'end') ent.entry.insert(0, self.dlist_dir) def okcmd (self): # tixDemo:Status "You have selected the directory" + self.dlist_dir self.quitcmd() def quitcmd (self): # tixDemo:Status "You have selected the directory" + self.dlist_dir self.exit = 0 def mainloop(self): while self.exit < 0: self.root.tk.dooneevent(TCL_ALL_EVENTS) def destroy (self): self.root.destroy() # This "if" statement makes it possible to run this script file inside or # outside of the main demo program "tixwidgets.py". # if __name__== '__main__' : root=Tix.Tk() RunSample(root) tix/samples/NoteBook.pyo 0000644 00000005537 15246272000 0011275 0 ustar 00 � ��^c @ sZ d d l Z d � Z d � Z d � Z e d k rV e j � a e t � t j � n d S( i����Nc C s) | a t j | � } | r( d | } n d } | j | d d � | j | d d � | j | d t j � | j | d d � t j | d d d d d d �} d | d <d | j d <| j d d d d d �| j d d d d d �| j d d d t j d d d d d t j � | j } t j | � } t j | � } | j d t j d d d d d t j d d � | j d t j d d d t j � t j | d! d" d d# �} t j | d! d$ d d% �} t j | d! d$ d d& �} t j | d! d' d d( �} | j d t j d d) d d � | j d t j d d) d d � | j d t j d d) d d � | j d t j d d) d d � t | � | j } t j | � } t j | � } | j d t j d d d d d t j d d � | j d t j d d d t j � t j | d! d" d d# �} t j | d! d$ d d% �} t j | d! d$ d d& �} t j | d! d' d d( �} t j | d! d d d* �} | j d t j d d) d d � | j d t j d d) d d � | j d t j d d) d d � | j d t j d d) d d � | j d t j d d) d d � t | � d S(+ Nt *t s *TixControl*entry.widthi s *TixControl*label.widthi s *TixControl*label.anchors *TixNoteBook*tagPadXi t namet nbt ipadxi t ipadyt grayt bgt backpagecolort hard_diskt labels Hard Diskt underlinei t networkt Networkt expandi t fillt padxi t padyt sidei t valuei s Access time: i� s Write Throughput: s Read Throughput: i� s Capacity: i s Users: ( t roott Tixt OptionNamet option_addt Et NoteBookt nbframet addt packt BOTHt TOPR t Framet LEFTt RIGHTt Yt Controlt createCommonButtonsR ( t wt prefixR t tabt ft commont at rt ct u( ( s1 /usr/lib64/python2.7/Demo/tix/samples/NoteBook.pyt RunSample sZ ! . ." ." c C s t j � d S( N( R t destroy( ( ( s1 /usr/lib64/python2.7/Demo/tix/samples/NoteBook.pyt doDestroyf s c C s� t j | d d d d d d d t �} t j | d d d d d d d t �} | j d t j d d d d � | j d t j d d d d � d S( NR t okt textt OKt widthi t commandt cancelt CancelR R i R ( R t ButtonR0 R R ( t masterR1 R6 ( ( s1 /usr/lib64/python2.7/Demo/tix/samples/NoteBook.pyR$ j s t __main__( R R. R0 R$ t __name__t TkR t mainloop( ( ( s1 /usr/lib64/python2.7/Demo/tix/samples/NoteBook.pyt <module> s T tix/samples/OptMenu.pyo 0000644 00000004142 15246272000 0011133 0 ustar 00 � ��^c @ sz d d l Z i d d 6d d 6d d 6d d 6d d 6Z d � Z d � Z e d k rv e j � Z e e � e j � n d S( i����Ns Plain Textt textt PostScriptt postt HTMLt htmlt LaTeXt texs Rich Text Formatt rtfc C s� t j � a t j � a t j | d d d t j �} t j | d d d t d d �} t j | d d d t d d �} xB t j � D]4 } | j | d t | �| j | d t | �q� Wt j d � t j d � | j d t j d t j d d d d � | j d t j d t j d d d d � t j | d t j �} | j d d d d d d d d | d � �| j d d d d d d d d | d � �| j d t j d t j � | j d t j d t j d d � d S( Nt bdi t relieft labels From File Format : t variablet optionss2 label.width 19 label.anchor e menubutton.width 15s To File Format : R R t sidet anchort padyi t padxi t orientationt okR t Okt underlinei t widtht commandc S s t | � S( N( t ok_command( t w( ( s0 /usr/lib64/python2.7/Demo/tix/samples/OptMenu.pyt <lambda>7 t t cancelt Cancelc S s | j � S( N( t destroy( R ( ( s0 /usr/lib64/python2.7/Demo/tix/samples/OptMenu.pyR 9 R t fillt expand( t Tixt StringVart demo_opt_fromt demo_opt_tot Framet RAISEDt OptionMenuR t keyst add_commandt sett packt TOPt Wt ButtonBoxt HORIZONTALt addt BOTTOMt Xt BOTH( R t topt from_filet to_filet optt box( ( s0 /usr/lib64/python2.7/Demo/tix/samples/OptMenu.pyt RunSample s. (( c C s | j � d S( N( R ( R ( ( s0 /usr/lib64/python2.7/Demo/tix/samples/OptMenu.pyR = s t __main__( R R R8 R t __name__t Tkt roott mainloop( ( ( s0 /usr/lib64/python2.7/Demo/tix/samples/OptMenu.pyt <module> s ( tix/samples/BtnBox.py 0000644 00000003036 15246272000 0010562 0 ustar 00 # -*-mode: python; fill-column: 75; tab-width: 8; coding: iso-latin-1-unix -*- # # $Id$ # # Tix Demonstration Program # # This sample program is structured in such a way so that it can be # executed from the Tix demo program "tixwidgets.py": it must have a # procedure called "RunSample". It should also have the "if" statment # at the end of this file so that it can be run as a standalone # program. # This file demonstrates the use of the tixButtonBox widget, which is a # group of TK buttons. You can use it to manage the buttons in a dialog box, # for example. # import Tix def RunSample(w): # Create the label on the top of the dialog box # top = Tix.Label(w, padx=20, pady=10, bd=1, relief=Tix.RAISED, anchor=Tix.CENTER, text='This dialog box is\n a demonstration of the\n tixButtonBox widget') # Create the button box and add a few buttons in it. Set the # -width of all the buttons to the same value so that they # appear in the same size. # # Note that the -text, -underline, -command and -width options are all # standard options of the button widgets. # box = Tix.ButtonBox(w, orientation=Tix.HORIZONTAL) box.add('ok', text='OK', underline=0, width=5, command=lambda w=w: w.destroy()) box.add('close', text='Cancel', underline=0, width=5, command=lambda w=w: w.destroy()) box.pack(side=Tix.BOTTOM, fill=Tix.X) top.pack(side=Tix.TOP, fill=Tix.BOTH, expand=1) if __name__ == '__main__': root = Tix.Tk() RunSample(root) root.mainloop() tix/samples/Balloon.py 0000644 00000004330 15246272000 0010752 0 ustar 00 # -*-mode: python; fill-column: 75; tab-width: 8; coding: iso-latin-1-unix -*- # # $Id$ # # Tix Demonstration Program # # This sample program is structured in such a way so that it can be # executed from the Tix demo program "tixwidgets.py": it must have a # procedure called "RunSample". It should also have the "if" statment # at the end of this file so that it can be run as a standalone # program. # This file demonstrates the use of the tixBalloon widget, which provides # an interesting way to give help tips about elements in your user interface. # Your can display the help message in a "balloon" and a status bar widget. # import Tix TCL_ALL_EVENTS = 0 def RunSample (root): balloon = DemoBalloon(root) balloon.mainloop() balloon.destroy() class DemoBalloon: def __init__(self, w): self.root = w self.exit = -1 z = w.winfo_toplevel() z.wm_protocol("WM_DELETE_WINDOW", lambda self=self: self.quitcmd()) status = Tix.Label(w, width=40, relief=Tix.SUNKEN, bd=1) status.pack(side=Tix.BOTTOM, fill=Tix.Y, padx=2, pady=1) # Create two mysterious widgets that need balloon help button1 = Tix.Button(w, text='Something Unexpected', command=self.quitcmd) button2 = Tix.Button(w, text='Something Else Unexpected') button2['command'] = lambda w=button2: w.destroy() button1.pack(side=Tix.TOP, expand=1) button2.pack(side=Tix.TOP, expand=1) # Create the balloon widget and associate it with the widgets that we want # to provide tips for: b = Tix.Balloon(w, statusbar=status) b.bind_widget(button1, balloonmsg='Close Window', statusmsg='Press this button to close this window') b.bind_widget(button2, balloonmsg='Self-destruct button', statusmsg='Press this button and it will destroy itself') def quitcmd (self): self.exit = 0 def mainloop(self): foundEvent = 1 while self.exit < 0 and foundEvent > 0: foundEvent = self.root.tk.dooneevent(TCL_ALL_EVENTS) def destroy (self): self.root.destroy() if __name__ == '__main__': root = Tix.Tk() RunSample(root) tix/samples/CmpImg.pyc 0000644 00000014636 15246272000 0010715 0 ustar 00 � ��^c @ s` d d l Z d Z d Z d Z d Z d � Z e d k r\ e j � Z e e � e j � n d S( i����Ns� /* XPM */ static char * netw_xpm[] = { /* width height ncolors chars_per_pixel */ "32 32 7 1", /* colors */ " s None c None", ". c #000000000000", "X c white", "o c #c000c000c000", "O c #404040", "+ c blue", "@ c red", /* pixels */ " ", " .............. ", " .XXXXXXXXXXXX. ", " .XooooooooooO. ", " .Xo.......XoO. ", " .Xo.++++o+XoO. ", " .Xo.++++o+XoO. ", " .Xo.++oo++XoO. ", " .Xo.++++++XoO. ", " .Xo.+o++++XoO. ", " .Xo.++++++XoO. ", " .Xo.XXXXXXXoO. ", " .XooooooooooO. ", " .Xo@ooo....oO. ", " .............. .XooooooooooO. ", " .XXXXXXXXXXXX. .XooooooooooO. ", " .XooooooooooO. .OOOOOOOOOOOO. ", " .Xo.......XoO. .............. ", " .Xo.++++o+XoO. @ ", " .Xo.++++o+XoO. @ ", " .Xo.++oo++XoO. @ ", " .Xo.++++++XoO. @ ", " .Xo.+o++++XoO. @ ", " .Xo.++++++XoO. ..... ", " .Xo.XXXXXXXoO. .XXX. ", " .XooooooooooO.@@@@@@.X O. ", " .Xo@ooo....oO. .OOO. ", " .XooooooooooO. ..... ", " .XooooooooooO. ", " .OOOOOOOOOOOO. ", " .............. ", " "}; su /* XPM */ static char * drivea_xpm[] = { /* width height ncolors chars_per_pixel */ "32 32 5 1", /* colors */ " s None c None", ". c #000000000000", "X c white", "o c #c000c000c000", "O c #800080008000", /* pixels */ " ", " ", " ", " ", " ", " ", " ", " ", " ", " .......................... ", " .XXXXXXXXXXXXXXXXXXXXXXXo. ", " .XooooooooooooooooooooooO. ", " .Xooooooooooooooooo..oooO. ", " .Xooooooooooooooooo..oooO. ", " .XooooooooooooooooooooooO. ", " .Xoooooooo.......oooooooO. ", " .Xoo...................oO. ", " .Xoooooooo.......oooooooO. ", " .XooooooooooooooooooooooO. ", " .XooooooooooooooooooooooO. ", " .XooooooooooooooooooooooO. ", " .XooooooooooooooooooooooO. ", " .oOOOOOOOOOOOOOOOOOOOOOOO. ", " .......................... ", " ", " ", " ", " ", " ", " ", " ", " "}; su #define netw_width 32 #define netw_height 32 static unsigned char netw_bits[] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xfe, 0x7f, 0x00, 0x00, 0x02, 0x40, 0x00, 0x00, 0xfa, 0x5f, 0x00, 0x00, 0x0a, 0x50, 0x00, 0x00, 0x0a, 0x52, 0x00, 0x00, 0x0a, 0x52, 0x00, 0x00, 0x8a, 0x51, 0x00, 0x00, 0x0a, 0x50, 0x00, 0x00, 0x4a, 0x50, 0x00, 0x00, 0x0a, 0x50, 0x00, 0x00, 0x0a, 0x50, 0x00, 0x00, 0xfa, 0x5f, 0x00, 0x00, 0x02, 0x40, 0xfe, 0x7f, 0x52, 0x55, 0x02, 0x40, 0xaa, 0x6a, 0xfa, 0x5f, 0xfe, 0x7f, 0x0a, 0x50, 0xfe, 0x7f, 0x0a, 0x52, 0x80, 0x00, 0x0a, 0x52, 0x80, 0x00, 0x8a, 0x51, 0x80, 0x00, 0x0a, 0x50, 0x80, 0x00, 0x4a, 0x50, 0x80, 0x00, 0x0a, 0x50, 0xe0, 0x03, 0x0a, 0x50, 0x20, 0x02, 0xfa, 0xdf, 0x3f, 0x03, 0x02, 0x40, 0xa0, 0x02, 0x52, 0x55, 0xe0, 0x03, 0xaa, 0x6a, 0x00, 0x00, 0xfe, 0x7f, 0x00, 0x00, 0xfe, 0x7f, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}; s{ #define drivea_width 32 #define drivea_height 32 static unsigned char drivea_bits[] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xf8, 0xff, 0xff, 0x1f, 0x08, 0x00, 0x00, 0x18, 0xa8, 0xaa, 0xaa, 0x1a, 0x48, 0x55, 0xd5, 0x1d, 0xa8, 0xaa, 0xaa, 0x1b, 0x48, 0x55, 0x55, 0x1d, 0xa8, 0xfa, 0xaf, 0x1a, 0xc8, 0xff, 0xff, 0x1d, 0xa8, 0xfa, 0xaf, 0x1a, 0x48, 0x55, 0x55, 0x1d, 0xa8, 0xaa, 0xaa, 0x1a, 0x48, 0x55, 0x55, 0x1d, 0xa8, 0xaa, 0xaa, 0x1a, 0xf8, 0xff, 0xff, 0x1f, 0xf8, 0xff, 0xff, 0x1f, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}; c C s� t j d d t �| _ | j s< t j d d t �| _ n t j d d t �| _ | j sx t j d d t �| _ n t j | d d d d d d �} t j | d d d d d d �} t j d d | �| _ | j j j t | j � d d � | j j j t | j � d d d d d d � | j j j t | j � d d d d � | j j j t | j � d d d | j � | j | d <t j d d | �| _ | j j j t | j � d d � | j j j t | j � d d d d d d � | j j j t | j � d d d d � | j j j t | j � d d d | j � | j | d <t j | d d d d d | d � �} | j d t j d d d d d t j d d � | j d t j d d d d d t j d d � | j d t j d d d d d t j d d � d S( Nt pixmapt datat bitmapt padxi t padyi t widthix t compoundt windowt addt linet texts -texts Hard Disks -underlinet 0t spaces -widtht 7t images -imaget Networkt Closet commandc S s | j � S( N( t destroy( t w( ( s/ /usr/lib64/python2.7/Demo/tix/samples/CmpImg.pyt <lambda>� t t sidei t fillt expand( t Tixt Imaget network_pixmapt img0t network_bitmapt hard_disk_pixmapt img1t hard_disk_bitmapt Buttont hdd_imgt tkt callt strt net_imgt packt LEFTt Y( R t hddt nett close( ( s/ /usr/lib64/python2.7/Demo/tix/samples/CmpImg.pyt RunSample� s6 !!"$ (+ "$ (+ ..t __main__( R R R R R R- t __name__t Tkt roott mainloop( ( ( s/ /usr/lib64/python2.7/Demo/tix/samples/CmpImg.pyt <module> s /- / tix/samples/Control.pyc 0000644 00000007706 15246272000 0011161 0 ustar 00 � ��^c @ sx d d l Z d Z d � Z d d d � � YZ d d d g Z d � Z d � Z e d k rt e j � Z e e � n d S( i����Ni c C s$ t | � } | j � | j � d S( N( t DemoControlt mainloopt destroy( t roott control( ( s0 /usr/lib64/python2.7/Demo/tix/samples/Control.pyt RunSample s R c B s5 e Z d � Z d � Z d � Z d � Z d � Z RS( c C s< | | _ d | _ t j � a t j � a t j � a t j d � t j d � t j d � t j | d d d t j �} t j | d d d d d t d d d d d d �} t j | d d d d d d d d d d d t d d �} t j | d d d d d t d d �} | d � | d <| d � | d <| d � | d <| j d t j d t j � | j d t j d t j � | j d t j d t j � t j | d! t j �} | j d" d# d$ d% d d& d' d( | j �| j d) d# d* d% d d& d' d( | j �| j d t j d+ t j � | j d t j d+ t j d, d � d S(- Ni����s P&Wg ��@i t bdi t relieft labels Number of Engines: t integert variablet mint maxi t optionss, entry.width 10 label.width 20 label.anchor es Thrust: i s 10000.0s 60000.0t stepi� s Engine Maker: t valuec S s t | d � S( Ni ( t adjust_maker( t w( ( s0 /usr/lib64/python2.7/Demo/tix/samples/Control.pyt <lambda>C t t incrcmdc S s t | d � S( Ni����( R ( R ( ( s0 /usr/lib64/python2.7/Demo/tix/samples/Control.pyR D R t decrcmdc S s t | � S( N( t validate_maker( R ( ( s0 /usr/lib64/python2.7/Demo/tix/samples/Control.pyR E R t validatecmdt sidet anchort orientationt okt textt Okt underlinet widthi t commandt cancelt Cancelt fillt expand( R t exitt Tixt StringVart demo_makert DoubleVart demo_thrustt IntVart demo_num_enginest sett Framet RAISEDt Controlt packt TOPt Wt ButtonBoxt HORIZONTALt addt okcmdt quitcmdt BOTTOMt Xt BOTH( t selfR t topt at bt ct box( ( s0 /usr/lib64/python2.7/Demo/tix/samples/Control.pyt __init__ s@ c C s | j � d S( N( R8 ( R< ( ( s0 /usr/lib64/python2.7/Demo/tix/samples/Control.pyR7 S s c C s d | _ d S( Ni ( R% ( R< ( ( s0 /usr/lib64/python2.7/Demo/tix/samples/Control.pyR8 W s c C s- x& | j d k r( | j j j t � q Wd S( Ni ( R% R t tkt dooneeventt TCL_ALL_EVENTS( R< ( ( s0 /usr/lib64/python2.7/Demo/tix/samples/Control.pyR Z s c C s | j j � d S( N( R R ( R< ( ( s0 /usr/lib64/python2.7/Demo/tix/samples/Control.pyR ^ s ( t __name__t __module__RB R7 R8 R R ( ( ( s0 /usr/lib64/python2.7/Demo/tix/samples/Control.pyR s 4 s P&Wt GEs Rolls Roycec C sn t j t j � � } | | } | t t � k r: d } n | d k rY t t � d } n t j t | � d S( Ni i ( t maker_listt indexR( t gett lenR- ( R t inct i( ( s0 /usr/lib64/python2.7/Demo/tix/samples/Control.pyR c s c C s: y t j t j � � } Wn t k r1 t d SXt | S( Ni ( RI RJ R( RK t ValueError( R RN ( ( s0 /usr/lib64/python2.7/Demo/tix/samples/Control.pyR o s t __main__( ( R& RE R R RI R R RF t TkR ( ( ( s0 /usr/lib64/python2.7/Demo/tix/samples/Control.pyt <module> s C tix/samples/BtnBox.pyo 0000644 00000002502 15246272000 0010736 0 ustar 00 � ��^c @ sH d d l Z d � Z e d k rD e j � Z e e � e j � n d S( i����Nc C s� t j | d d d d d d d t j d t j d d �} t j | d t j �} | j d d d d d d d d | d � �| j d d d d d d d d | d � �| j d t j d t j � | j d t j d t j d d � d S( Nt padxi t padyi t bdi t relieft anchort texts? This dialog box is a demonstration of the tixButtonBox widgett orientationt okt OKt underlinei t widthi t commandc S s | j � S( N( t destroy( t w( ( s/ /usr/lib64/python2.7/Demo/tix/samples/BtnBox.pyt <lambda># t t closet Cancelc S s | j � S( N( R ( R ( ( s/ /usr/lib64/python2.7/Demo/tix/samples/BtnBox.pyR % R t sidet fillt expand( t Tixt Labelt RAISEDt CENTERt ButtonBoxt HORIZONTALt addt packt BOTTOMt Xt TOPt BOTH( R t topt box( ( s/ /usr/lib64/python2.7/Demo/tix/samples/BtnBox.pyt RunSample s ' t __main__( R R# t __name__t Tkt roott mainloop( ( ( s/ /usr/lib64/python2.7/Demo/tix/samples/BtnBox.pyt <module> s tix/samples/Balloon.pyo 0000644 00000005134 15246272000 0011134 0 ustar 00 � ��^c @ sW d d l Z d Z d � Z d d d � � YZ e d k rS e j � Z e e � n d S( i����Ni c C s$ t | � } | j � | j � d S( N( t DemoBalloont mainloopt destroy( t roott balloon( ( s0 /usr/lib64/python2.7/Demo/tix/samples/Balloon.pyt RunSample s R c B s, e Z d � Z d � Z d � Z d � Z RS( c C s@ | | _ d | _ | j � } | j d | d � � t j | d d d t j d d �} | j d t j d t j d d d d � t j | d d d | j �} t j | d d �} | d � | d <| j d t j d d � | j d t j d d � t j | d | �} | j | d d d d �| j | d d d d �d S( Ni����t WM_DELETE_WINDOWc S s | j � S( N( t quitcmd( t self( ( s0 /usr/lib64/python2.7/Demo/tix/samples/Balloon.pyt <lambda>! t t widthi( t relieft bdi t sidet fillt padxi t padyt texts Something Unexpectedt commands Something Else Unexpectedc S s | j � S( N( R ( t w( ( s0 /usr/lib64/python2.7/Demo/tix/samples/Balloon.pyR * R t expandt statusbart balloonmsgs Close Windowt statusmsgs& Press this button to close this windows Self-destruct buttons, Press this button and it will destroy itself( R t exitt winfo_toplevelt wm_protocolt Tixt Labelt SUNKENt packt BOTTOMt Yt ButtonR t TOPt Balloont bind_widget( R R t zt statust button1t button2t b( ( s0 /usr/lib64/python2.7/Demo/tix/samples/Balloon.pyt __init__ s" $( c C s d | _ d S( Ni ( R ( R ( ( s0 /usr/lib64/python2.7/Demo/tix/samples/Balloon.pyR 7 s c C sA d } x4 | j d k r< | d k r< | j j j t � } q Wd S( Ni i ( R R t tkt dooneeventt TCL_ALL_EVENTS( R t foundEvent( ( s0 /usr/lib64/python2.7/Demo/tix/samples/Balloon.pyR : s c C s | j j � d S( N( R R ( R ( ( s0 /usr/lib64/python2.7/Demo/tix/samples/Balloon.pyR ? s ( t __name__t __module__R+ R R R ( ( ( s0 /usr/lib64/python2.7/Demo/tix/samples/Balloon.pyR s t __main__( ( R R. R R R0 t TkR ( ( ( s0 /usr/lib64/python2.7/Demo/tix/samples/Balloon.pyt <module> s ' tix/samples/SHList2.pyc 0000644 00000010732 15246272000 0010762 0 ustar 00 � ��^c @ sW d d l Z d Z d � Z d d d � � YZ e d k rS e j � Z e e � n d S( i����Ni c C s$ t | � } | j � | j � d S( N( t DemoSHListt mainloopt destroy( t roott shlist( ( s0 /usr/lib64/python2.7/Demo/tix/samples/SHList2.pyt RunSample s R c B s5 e Z d � Z d � Z d � Z d � Z d � Z RS( c C s% | | _ d | _ | j � } | j d | d � � t j | d t j d d �} t j | d d �| _ | j j d d d t j d d d d d t j � | j j } | j j d d d d � } i } t j t j d | d t j d d d d d | �| d <| j d d t j d d d | d �| j d d t j d d d | d �| j d d � dN } dO dP dQ g } dR dS dT dU dV dW dX g } t j t j d | �| d: <t j t j d d d | �| d; <t j t j d | �| d< <t j t j d d d | �| d= <| j d> d? d@ dA dB d dC d � | j d dD dE �| j d? d t j d | d d | d: �| j d? d d t j d | d d | d; �xp | D]h \ } } } d? | } | j | d t j d | d | d: �| j | d d t j d | d | d; �q�Wxr | D]j \ } } } } d? | d? | } | j | d | d | d< �| j | d d t j d | d | d= �q Wt j | dF t j �} | j dG d dH dI d d@ dJ dK | j �| j dL d dM dI d d@ dJ dK | j �| j d t j d t j � | j d t j d t j d d � d S(Y Ni����t WM_DELETE_WINDOWc S s | j � S( N( t quitcmd( t self( ( s0 /usr/lib64/python2.7/Demo/tix/samples/SHList2.pyt <lambda>" t t relieft bdi t optionss hlist.columns 3 hlist.header 1t expandt fillt padxi t padyt sidet tixt optiont gett bold_fontt refwindowt anchori i t fontt headeri t itemtypet textt Namet stylet Positiont does John Doet Directort jeffs Jeff Waxmant Managert johns John Leet peters Peter Kensont alexs Alex Kellmant Clerkt alans Alan Adamst andys Andreas Crawfordt Salesmant dougs Douglas Bloomt jons Jon Barakit chriss Chris Geoffreyt chucks Chuck McLeant Cleanert mgr_namet mgr_posnt empl_namet empl_posnt separatort .t widthi t drawbrancht indentt charsi t orientationt okt Okt underlinei t commandt cancelt Cancel( R s John DoeR! 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(( c C s� | d k r d } n t j j | � } | j j | d t j d | d | j j d d d � �y! t j | � | j | d � Wn t j k r� n Xd S( NR t itemtypeR t imaget tixt getimaget foldert open( t ost patht basenamet hlistR# R t IMAGETEXTt tkt callt listdirt setmodet error( R) R R ( ( s- /usr/lib64/python2.7/Demo/tix/samples/Tree.pyR # s c C s� | j j | � } | r< x! | D] } | j j | � q Wn t j | � } x | D]w } t j j | d | � r� t | | d | � qR | j j | d | d t j d | d | j j d d d � �qR Wd S( NR R, R R- R. R/ t file( R5 t info_childrent show_entryR2 R9 R3 t isdirR R# R R6 R7 R8 ( R) R t entriest entryt filesR< ( ( s- /usr/lib64/python2.7/Demo/tix/samples/Tree.pyR 9 s &t __main__( R R2 R+ R R t __name__t Tkt roott mainloop( ( ( s- /usr/lib64/python2.7/Demo/tix/samples/Tree.pyt <module> s tix/samples/SHList2.py 0000644 00000013002 15246272000 0010610 0 ustar 00 # -*-mode: python; fill-column: 75; tab-width: 8; coding: iso-latin-1-unix -*- # # $Id$ # # Tix Demonstration Program # # This sample program is structured in such a way so that it can be # executed from the Tix demo program "tixwidget": it must have a # procedure called "RunSample". It should also have the "if" statment # at the end of this file so that it can be run as a standalone # program using tixwish. # This file demonstrates how to use multiple columns and multiple styles # in the tixHList widget # # In a tixHList widget, you can have one ore more columns. # import Tix TCL_ALL_EVENTS = 0 def RunSample (root): shlist = DemoSHList(root) shlist.mainloop() shlist.destroy() class DemoSHList: def __init__(self, w): self.root = w self.exit = -1 z = w.winfo_toplevel() z.wm_protocol("WM_DELETE_WINDOW", lambda self=self: self.quitcmd()) # We create the frame and the ScrolledHList widget # at the top of the dialog box # top = Tix.Frame( w, relief=Tix.RAISED, bd=1) # Put a simple hierachy into the HList (two levels). Use colors and # separator widgets (frames) to make the list look fancy # top.a = Tix.ScrolledHList(top, options='hlist.columns 3 hlist.header 1' ) top.a.pack( expand=1, fill=Tix.BOTH, padx=10, pady=10, side=Tix.TOP) hlist=top.a.hlist # Create the title for the HList widget # >> Notice that we have set the hlist.header subwidget option to true # so that the header is displayed # boldfont=hlist.tk.call('tix','option','get','bold_font') # First some styles for the headers style={} style['header'] = Tix.DisplayStyle(Tix.TEXT, refwindow=hlist, anchor=Tix.CENTER, padx=8, pady=2, font = boldfont ) hlist.header_create(0, itemtype=Tix.TEXT, text='Name', style=style['header']) hlist.header_create(1, itemtype=Tix.TEXT, text='Position', style=style['header']) # Notice that we use 3 columns in the hlist widget. This way when the user # expands the windows wide, the right side of the header doesn't look # chopped off. The following line ensures that the 3 column header is # not shown unless the hlist window is wider than its contents. # hlist.column_width(2,0) # This is our little relational database # boss = ('doe', 'John Doe', 'Director') managers = [ ('jeff', 'Jeff Waxman', 'Manager'), ('john', 'John Lee', 'Manager'), ('peter', 'Peter Kenson', 'Manager') ] employees = [ ('alex', 'john', 'Alex Kellman', 'Clerk'), ('alan', 'john', 'Alan Adams', 'Clerk'), ('andy', 'peter', 'Andreas Crawford', 'Salesman'), ('doug', 'jeff', 'Douglas Bloom', 'Clerk'), ('jon', 'peter', 'Jon Baraki', 'Salesman'), ('chris', 'jeff', 'Chris Geoffrey', 'Clerk'), ('chuck', 'jeff', 'Chuck McLean', 'Cleaner') ] style['mgr_name'] = Tix.DisplayStyle(Tix.TEXT, refwindow=hlist) style['mgr_posn'] = Tix.DisplayStyle(Tix.TEXT, padx=8, refwindow=hlist) style['empl_name'] = Tix.DisplayStyle(Tix.TEXT, refwindow=hlist) style['empl_posn'] = Tix.DisplayStyle(Tix.TEXT, padx=8, refwindow=hlist) # Let configure the appearance of the HList subwidget # hlist.config(separator='.', width=25, drawbranch=0, indent=10) hlist.column_width(0, chars=20) # Create the boss # hlist.add ('.', itemtype=Tix.TEXT, text=boss[1], style=style['mgr_name']) hlist.item_create('.', 1, itemtype=Tix.TEXT, text=boss[2], style=style['mgr_posn']) # Create the managers # for key,name,posn in managers : e= '.'+ key hlist.add(e, itemtype=Tix.TEXT, text=name, style=style['mgr_name']) hlist.item_create(e, 1, itemtype=Tix.TEXT, text=posn, style=style['mgr_posn']) for key,mgr,name,posn in employees : # "." is the separator character we chose above entrypath = '.' + mgr + '.' + key # ^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^ # parent entryPath / child's name hlist.add(entrypath, text=name, style=style['empl_name']) hlist.item_create(entrypath, 1, itemtype=Tix.TEXT, text = posn, style = style['empl_posn'] ) # Use a ButtonBox to hold the buttons. # box= Tix.ButtonBox(top, orientation=Tix.HORIZONTAL ) box.add( 'ok', text='Ok', underline=0, width=6, command = self.okcmd ) box.add( 'cancel', text='Cancel', underline=0, width=6, command = self.quitcmd ) box.pack( side=Tix.BOTTOM, fill=Tix.X) top.pack( side=Tix.TOP, fill=Tix.BOTH, expand=1 ) def okcmd (self): self.quitcmd() def quitcmd (self): self.exit = 0 def mainloop(self): while self.exit < 0: self.root.tk.dooneevent(TCL_ALL_EVENTS) def destroy (self): self.root.destroy() # This "if" statement makes it possible to run this script file inside or # outside of the main demo program "tixwidgets.py". # if __name__== '__main__' : root=Tix.Tk() RunSample(root) tix/samples/PanedWin.pyo 0000644 00000010210 15246272000 0011242 0 ustar 00 � ��^c @ sW d d l Z d Z d � Z d d d � � YZ e d k rS e j � Z e e � n d S( i����Ni c C s$ t | � } | j � | j � d S( N( t DemoPanedwint mainloopt destroy( t roott panedwin( ( s1 /usr/lib64/python2.7/Demo/tix/samples/PanedWin.pyt RunSample s R c B s, e Z d � Z d � Z d � Z d � Z RS( c C s� | | _ d | _ | j � } | j d | d � � t j | d d d d �} | j j d d � t j | d d �} | j d d d d d �} | j d d d �} t j | � } d | j d <d | j d <t j | � } d | j d <d | j d <| j j t j d � | j j t j d � | j j t j d � | j j t j d � | j j t j d � | j j t j d � | j j t j d � | j d | j d <d | j d <| j j t j d! � d" | j d# <| j d$ d% d& t j d' d( d) d* � | j d$ d% d& t j d' d( d) d* � | j d+ t j d' d, d) d, d& t j � | j d+ t j d' d, d) d, d& t j d$ d% � t j | d t j �} | j d- d d. d/ d d d* d0 | j �| j d1 d d2 d/ d d d* d0 | j �| j d+ t j d& t j � d S(3 Ni����t WM_DELETE_WINDOWc S s | j � S( N( t quitcmd( t self( ( s1 /usr/lib64/python2.7/Demo/tix/samples/PanedWin.pyt <lambda>! t t labels Newsgroup:t optionss entry.width 25i s comp.lang.pythont orientationt verticalt listt miniF t sizeid t textiP t widthi t heighti s+ 12324 Re: Tkinter is good for your healths+ + 12325 Re: Tkinter is good for your healthsH + 12326 Re: Tix is even better for your health (Was: Tkinter is good...)sH 12327 Re: Tix is even better for your health (Was: Tkinter is good...)sH + 12328 Re: Tix is even better for your health (Was: Tkinter is good...)sH 12329 Re: Tix is even better for your health (Was: Tkinter is good...)sH + 12330 Re: Tix is even better for your health (Was: Tkinter is good...)t bgt nonet wraps~ Mon, 19 Jun 1995 11:39:52 comp.lang.python Thread 34 of 220 Lines 353 A new way to put text and bitmaps together iNo responses ioi@blue.seas.upenn.edu Ioi K. Lam at University of Pennsylvania Hi, I have implemented a new image type called "compound". It allows you to glue together a bunch of bitmaps, images and text strings together to form a bigger image. Then you can use this image with widgets that support the -image option. For example, you can display a text string string together with a bitmap, at the same time, inside a TK button widget. t disabledt statet expandi t fillt padxi t padyi t sidei t okt Okt underlinet commandt cancelt Cancel( R t exitt winfo_toplevelt wm_protocolt Tixt LabelEntryt entryt insertt PanedWindowt addt ScrolledListBoxt listboxt ScrolledTextR t ENDt packt BOTHt TOPt ButtonBoxt HORIZONTALR t BOTTOMt X( R t wt zt groupt panet p1t p2R R t box( ( s1 /usr/lib64/python2.7/Demo/tix/samples/PanedWin.pyt __init__ sJ %%(. c C s d | _ d S( Ni ( R% ( R ( ( s1 /usr/lib64/python2.7/Demo/tix/samples/PanedWin.pyR V s c C s- x& | j d k r( | j j j t � q Wd S( Ni ( R% R t tkt dooneeventt TCL_ALL_EVENTS( R ( ( s1 /usr/lib64/python2.7/Demo/tix/samples/PanedWin.pyR Y s c C s | j j � d S( N( R R ( R ( ( s1 /usr/lib64/python2.7/Demo/tix/samples/PanedWin.pyR ] s ( t __name__t __module__R@ R R R ( ( ( s1 /usr/lib64/python2.7/Demo/tix/samples/PanedWin.pyR s : t __main__( ( R( RC R R RD t TkR ( ( ( s1 /usr/lib64/python2.7/Demo/tix/samples/PanedWin.pyt <module> s E tix/samples/SHList2.pyo 0000644 00000010732 15246272000 0010776 0 ustar 00 � ��^c @ sW d d l Z d Z d � Z d d d � � YZ e d k rS e j � Z e e � n d S( i����Ni c C s$ t | � } | j � | j � d S( N( t DemoSHListt mainloopt destroy( t roott shlist( ( s0 /usr/lib64/python2.7/Demo/tix/samples/SHList2.pyt RunSample s R c B s5 e Z d � Z d � Z d � Z d � Z d � Z RS( c C s% | | _ d | _ | j � } | j d | d � � t j | d t j d d �} t j | d d �| _ | j j d d d t j d d d d d t j � | j j } | j j d d d d � } i } t j t j d | d t j d d d d d | �| d <| j d d t j d d d | d �| j d d t j d d d | d �| j d d � dN } dO dP dQ g } dR dS dT dU dV dW dX g } t j t j d | �| d: <t j t j d d d | �| d; <t j t j d | �| d< <t j t j d d d | �| d= <| j d> d? d@ dA dB d dC d � | j d dD dE �| j d? d t j d | d d | d: �| j d? d d t j d | d d | d; �xp | D]h \ } } } d? | } | j | d t j d | d | d: �| j | d d t j d | d | d; �q�Wxr | D]j \ } } } } d? | d? | } | j | d | d | d< �| j | d d t j d | d | d= �q Wt j | dF t j �} | j dG d dH dI d d@ dJ dK | j �| j dL d dM dI d d@ dJ dK | j �| j d t j d t j � | j d t j d t j d d � d S(Y Ni����t WM_DELETE_WINDOWc S s | j � S( N( t quitcmd( t self( ( s0 /usr/lib64/python2.7/Demo/tix/samples/SHList2.pyt <lambda>" t t relieft bdi t optionss hlist.columns 3 hlist.header 1t expandt fillt padxi t padyt sidet tixt optiont gett bold_fontt refwindowt anchori i t fontt headeri t itemtypet textt Namet stylet Positiont does John Doet Directort jeffs Jeff Waxmant Managert johns John Leet peters Peter Kensont alexs Alex Kellmant Clerkt alans Alan Adamst andys Andreas Crawfordt Salesmant dougs Douglas Bloomt jons Jon Barakit chriss Chris Geoffreyt chucks Chuck McLeant Cleanert mgr_namet mgr_posnt empl_namet empl_posnt separatort .t widthi t drawbrancht indentt charsi t orientationt okt Okt underlinei t commandt cancelt Cancel( R s John DoeR! ( R" s Jeff WaxmanR# ( R$ s John LeeR# ( R% s Peter KensonR# ( R& R$ s Alex KellmanR' ( R( R$ s Alan AdamsR' ( R) R% s Andreas CrawfordR* ( R+ R" s Douglas BloomR' ( R, R% s Jon BarakiR* ( R- R" s Chris GeoffreyR' ( R. R" s Chuck McLeanR/ ( R t exitt winfo_toplevelt wm_protocolt Tixt Framet RAISEDt ScrolledHListt at packt BOTHt TOPt hlistt tkt callt DisplayStylet TEXTt CENTERt header_createt column_widtht configt addt item_createt ButtonBoxt HORIZONTALt okcmdR t BOTTOMt X( R t wt zt topRL t boldfontR t bosst managerst employeest keyt namet posnt et mgrt entrypatht box( ( s0 /usr/lib64/python2.7/Demo/tix/samples/SHList2.pyt __init__ sp 1 " " "" " c C s | j � d S( N( R ( R ( ( s0 /usr/lib64/python2.7/Demo/tix/samples/SHList2.pyRY � s c C s d | _ d S( Ni ( RA ( R ( ( s0 /usr/lib64/python2.7/Demo/tix/samples/SHList2.pyR � s c C s- x& | j d k r( | j j j t � q Wd S( Ni ( RA R RM t dooneeventt TCL_ALL_EVENTS( R ( ( s0 /usr/lib64/python2.7/Demo/tix/samples/SHList2.pyR � s c C s | j j � d S( N( R R ( R ( ( s0 /usr/lib64/python2.7/Demo/tix/samples/SHList2.pyR � s ( t __name__t __module__Rj RY R R R ( ( ( s0 /usr/lib64/python2.7/Demo/tix/samples/SHList2.pyR s x t __main__( ( RD Rl R R Rm t TkR ( ( ( s0 /usr/lib64/python2.7/Demo/tix/samples/SHList2.pyt <module> s � tix/samples/OptMenu.py 0000644 00000004621 15246272000 0010756 0 ustar 00 # -*-mode: python; fill-column: 75; tab-width: 8; coding: iso-latin-1-unix -*- # # $Id$ # # Tix Demonstration Program # # This sample program is structured in such a way so that it can be # executed from the Tix demo program "tixwidgets.py": it must have a # procedure called "RunSample". It should also have the "if" statment # at the end of this file so that it can be run as a standalone # program. # This file demonstrates the use of the tixOptionMenu widget -- you can # use it for the user to choose from a fixed set of options # import Tix options = {'text':'Plain Text', 'post':'PostScript', 'html':'HTML', 'tex':'LaTeX', 'rtf':'Rich Text Format'} def RunSample(w): global demo_opt_from, demo_opt_to demo_opt_from = Tix.StringVar() demo_opt_to = Tix.StringVar() top = Tix.Frame(w, bd=1, relief=Tix.RAISED) from_file = Tix.OptionMenu(top, label="From File Format : ", variable=demo_opt_from, options = 'label.width 19 label.anchor e menubutton.width 15') to_file = Tix.OptionMenu(top, label="To File Format : ", variable=demo_opt_to, options='label.width 19 label.anchor e menubutton.width 15') # Add the available options to the two OptionMenu widgets # # [Hint] You have to add the options first before you set the # global variables "demo_opt_from" and "demo_opt_to". Otherwise # the OptionMenu widget will complain about "unknown options"! # for opt in options.keys(): from_file.add_command(opt, label=options[opt]) to_file.add_command(opt, label=options[opt]) demo_opt_from.set('html') demo_opt_to.set('post') from_file.pack(side=Tix.TOP, anchor=Tix.W, pady=3, padx=6) to_file.pack(side=Tix.TOP, anchor=Tix.W, pady=3, padx=6) box = Tix.ButtonBox(w, orientation=Tix.HORIZONTAL) box.add('ok', text='Ok', underline=0, width=6, command=lambda w=w: ok_command(w)) box.add('cancel', text='Cancel', underline=0, width=6, command=lambda w=w: w.destroy()) box.pack(side=Tix.BOTTOM, fill=Tix.X) top.pack(side=Tix.TOP, fill=Tix.BOTH, expand=1) def ok_command(w): # tixDemo:Status "Convert file from %s to %s" % ( demo_opt_from.get(), demo_opt_to.get()) w.destroy() if __name__ == '__main__': root = Tix.Tk() RunSample(root) root.mainloop() tix/samples/DirList.pyo 0000644 00000010633 15246272000 0011120 0 ustar 00 � ��^c @ s� d d l Z d d l Z d d l Z d d l Td Z d � Z d d d � � YZ e d k r� d d l Z d d l Z y e j � Z e e � Wq� e j � \ Z Z Z d Z xA e j e e e � D]& Z e e d Z e j d e � Z q� Wq� Xn d S( i����N( t *i c C s$ t | � } | j � | j � d S( N( t DemoDirListt mainloopt destroy( t roott dirlist( ( s0 /usr/lib64/python2.7/Demo/tix/samples/DirList.pyt RunSample s R c B s> e Z d � Z d � Z d � Z d � Z d � Z d � Z RS( c C sc | | _ d | _ | j � } | j d | d � � t j | d t d d �} t j | � | _ d | j j d <t j | d d d d �| _ t j | d d d d d d �| _ | j j j d � } | | j j d <t j t j � | _ | j | j j d <| j | j | d � | j d <| j j j d | d � � | j d d d d d t � | j j d d d t d d d d d t � | j j d! d" d d d d d t � | j j d d d t d! d" d d d d d t � t j | d# d$ �} | j d% d d& d' d d d( d | d) � �| j d* d d+ d' d d d( d | d, � �| j d! d" d d- d t � d S(. Ni����t WM_DELETE_WINDOWc S s | j � S( N( t quitcmd( t self( ( s0 /usr/lib64/python2.7/Demo/tix/samples/DirList.pyt <lambda># t t relieft bdi i( t widtht texts >> t padyi t labels Installation Directory:t labelsidet topt optionss� entry.width 40 label.anchor w s tix option get fixed_fontt fontt textvariablec S s | j | | � S( N( t copy_name( t dirt entR ( ( s0 /usr/lib64/python2.7/Demo/tix/samples/DirList.pyR K s t commands <Return>c S s | j � S( N( t okcmd( R ( ( s0 /usr/lib64/python2.7/Demo/tix/samples/DirList.pyR O R t expandt yest fillt botht sidet padxi t anchort st orientationt horizontalt okt Okt underlinei c S s | j � S( N( R ( R ( ( s0 /usr/lib64/python2.7/Demo/tix/samples/DirList.pyR Z R t cancelt Cancelc S s | j � S( N( R ( R ( ( s0 /usr/lib64/python2.7/Demo/tix/samples/DirList.pyR \ R t x( R t exitt winfo_toplevelt wm_protocolt Tixt Framet RAISEDt DirListR t hlistt Buttont btnt LabelEntryR t tkt evalt entryt copyt ost curdirt dlist_dirt bindt packt TOPt BOTHt LEFTt Xt ButtonBoxt addt BOTTOM( R t wt zR R t box( ( s0 /usr/lib64/python2.7/Demo/tix/samples/DirList.pyt __init__ s6 +%1 c C s? | j d � | _ | j j d d � | j j d | j � d S( Nt valuei t end( t cgetR= R9 t deletet insert( R R R ( ( s0 /usr/lib64/python2.7/Demo/tix/samples/DirList.pyR ` s c C s | j � d S( N( R ( R ( ( s0 /usr/lib64/python2.7/Demo/tix/samples/DirList.pyR g s c C s d | _ d S( Ni ( R, ( R ( ( s0 /usr/lib64/python2.7/Demo/tix/samples/DirList.pyR k s c C s- x& | j d k r( | j j j t � q Wd S( Ni ( R, R R7 t dooneeventt TCL_ALL_EVENTS( R ( ( s0 /usr/lib64/python2.7/Demo/tix/samples/DirList.pyR n s c C s | j j � d S( N( R R ( R ( ( s0 /usr/lib64/python2.7/Demo/tix/samples/DirList.pyR r s ( t __name__t __module__RJ R R R R R ( ( ( s0 /usr/lib64/python2.7/Demo/tix/samples/DirList.pyR s B t __main__s Error running the demo script: s s Tix Demo Error( ( R/ R; R: t TkconstantsRQ R R RR t tkMessageBoxt tracebackt TkR t syst exc_infot tt vt tbR t format_exceptiont linet showerrort d( ( ( s0 /usr/lib64/python2.7/Demo/tix/samples/DirList.pyt <module> s $ [ tix/samples/CmpImg.py 0000644 00000016061 15246272000 0010544 0 ustar 00 # -*-mode: python; fill-column: 75; tab-width: 8; coding: iso-latin-1-unix -*- # # $Id$ # # Tix Demonstration Program # # This sample program is structured in such a way so that it can be # executed from the Tix demo program "tixwidgets.py": it must have a # procedure called "RunSample". It should also have the "if" statment # at the end of this file so that it can be run as a standalone # program. # This file demonstrates the use of the compound images: it uses compound # images to display a text string together with a pixmap inside # buttons # import Tix network_pixmap = """/* XPM */ static char * netw_xpm[] = { /* width height ncolors chars_per_pixel */ "32 32 7 1", /* colors */ " s None c None", ". c #000000000000", "X c white", "o c #c000c000c000", "O c #404040", "+ c blue", "@ c red", /* pixels */ " ", " .............. ", " .XXXXXXXXXXXX. ", " .XooooooooooO. ", " .Xo.......XoO. ", " .Xo.++++o+XoO. ", " .Xo.++++o+XoO. ", " .Xo.++oo++XoO. ", " .Xo.++++++XoO. ", " .Xo.+o++++XoO. ", " .Xo.++++++XoO. ", " .Xo.XXXXXXXoO. ", " .XooooooooooO. ", " .Xo@ooo....oO. ", " .............. .XooooooooooO. ", " .XXXXXXXXXXXX. .XooooooooooO. ", " .XooooooooooO. .OOOOOOOOOOOO. ", " .Xo.......XoO. .............. ", " .Xo.++++o+XoO. @ ", " .Xo.++++o+XoO. @ ", " .Xo.++oo++XoO. @ ", " .Xo.++++++XoO. @ ", " .Xo.+o++++XoO. @ ", " .Xo.++++++XoO. ..... ", " .Xo.XXXXXXXoO. .XXX. ", " .XooooooooooO.@@@@@@.X O. ", " .Xo@ooo....oO. .OOO. ", " .XooooooooooO. ..... ", " .XooooooooooO. ", " .OOOOOOOOOOOO. ", " .............. ", " "}; """ hard_disk_pixmap = """/* XPM */ static char * drivea_xpm[] = { /* width height ncolors chars_per_pixel */ "32 32 5 1", /* colors */ " s None c None", ". c #000000000000", "X c white", "o c #c000c000c000", "O c #800080008000", /* pixels */ " ", " ", " ", " ", " ", " ", " ", " ", " ", " .......................... ", " .XXXXXXXXXXXXXXXXXXXXXXXo. ", " .XooooooooooooooooooooooO. ", " .Xooooooooooooooooo..oooO. ", " .Xooooooooooooooooo..oooO. ", " .XooooooooooooooooooooooO. ", " .Xoooooooo.......oooooooO. ", " .Xoo...................oO. ", " .Xoooooooo.......oooooooO. ", " .XooooooooooooooooooooooO. ", " .XooooooooooooooooooooooO. ", " .XooooooooooooooooooooooO. ", " .XooooooooooooooooooooooO. ", " .oOOOOOOOOOOOOOOOOOOOOOOO. ", " .......................... ", " ", " ", " ", " ", " ", " ", " ", " "}; """ network_bitmap = """ #define netw_width 32 #define netw_height 32 static unsigned char netw_bits[] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xfe, 0x7f, 0x00, 0x00, 0x02, 0x40, 0x00, 0x00, 0xfa, 0x5f, 0x00, 0x00, 0x0a, 0x50, 0x00, 0x00, 0x0a, 0x52, 0x00, 0x00, 0x0a, 0x52, 0x00, 0x00, 0x8a, 0x51, 0x00, 0x00, 0x0a, 0x50, 0x00, 0x00, 0x4a, 0x50, 0x00, 0x00, 0x0a, 0x50, 0x00, 0x00, 0x0a, 0x50, 0x00, 0x00, 0xfa, 0x5f, 0x00, 0x00, 0x02, 0x40, 0xfe, 0x7f, 0x52, 0x55, 0x02, 0x40, 0xaa, 0x6a, 0xfa, 0x5f, 0xfe, 0x7f, 0x0a, 0x50, 0xfe, 0x7f, 0x0a, 0x52, 0x80, 0x00, 0x0a, 0x52, 0x80, 0x00, 0x8a, 0x51, 0x80, 0x00, 0x0a, 0x50, 0x80, 0x00, 0x4a, 0x50, 0x80, 0x00, 0x0a, 0x50, 0xe0, 0x03, 0x0a, 0x50, 0x20, 0x02, 0xfa, 0xdf, 0x3f, 0x03, 0x02, 0x40, 0xa0, 0x02, 0x52, 0x55, 0xe0, 0x03, 0xaa, 0x6a, 0x00, 0x00, 0xfe, 0x7f, 0x00, 0x00, 0xfe, 0x7f, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}; """ hard_disk_bitmap = """ #define drivea_width 32 #define drivea_height 32 static unsigned char drivea_bits[] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xf8, 0xff, 0xff, 0x1f, 0x08, 0x00, 0x00, 0x18, 0xa8, 0xaa, 0xaa, 0x1a, 0x48, 0x55, 0xd5, 0x1d, 0xa8, 0xaa, 0xaa, 0x1b, 0x48, 0x55, 0x55, 0x1d, 0xa8, 0xfa, 0xaf, 0x1a, 0xc8, 0xff, 0xff, 0x1d, 0xa8, 0xfa, 0xaf, 0x1a, 0x48, 0x55, 0x55, 0x1d, 0xa8, 0xaa, 0xaa, 0x1a, 0x48, 0x55, 0x55, 0x1d, 0xa8, 0xaa, 0xaa, 0x1a, 0xf8, 0xff, 0xff, 0x1f, 0xf8, 0xff, 0xff, 0x1f, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}; """ def RunSample(w): w.img0 = Tix.Image('pixmap', data=network_pixmap) if not w.img0: w.img0 = Tix.Image('bitmap', data=network_bitmap) w.img1 = Tix.Image('pixmap', data=hard_disk_pixmap) if not w.img0: w.img1 = Tix.Image('bitmap', data=hard_disk_bitmap) hdd = Tix.Button(w, padx=4, pady=1, width=120) net = Tix.Button(w, padx=4, pady=1, width=120) # Create the first image: we create a line, then put a string, # a space and an image into this line, from left to right. # The result: we have a one-line image that consists of three # individual items # # The tk.calls should be methods in Tix ... w.hdd_img = Tix.Image('compound', window=hdd) w.hdd_img.tk.call(str(w.hdd_img), 'add', 'line') w.hdd_img.tk.call(str(w.hdd_img), 'add', 'text', '-text', 'Hard Disk', '-underline', '0') w.hdd_img.tk.call(str(w.hdd_img), 'add', 'space', '-width', '7') w.hdd_img.tk.call(str(w.hdd_img), 'add', 'image', '-image', w.img1) # Put this image into the first button # hdd['image'] = w.hdd_img # Next button w.net_img = Tix.Image('compound', window=net) w.net_img.tk.call(str(w.net_img), 'add', 'line') w.net_img.tk.call(str(w.net_img), 'add', 'text', '-text', 'Network', '-underline', '0') w.net_img.tk.call(str(w.net_img), 'add', 'space', '-width', '7') w.net_img.tk.call(str(w.net_img), 'add', 'image', '-image', w.img0) # Put this image into the first button # net['image'] = w.net_img close = Tix.Button(w, pady=1, text='Close', command=lambda w=w: w.destroy()) hdd.pack(side=Tix.LEFT, padx=10, pady=10, fill=Tix.Y, expand=1) net.pack(side=Tix.LEFT, padx=10, pady=10, fill=Tix.Y, expand=1) close.pack(side=Tix.LEFT, padx=10, pady=10, fill=Tix.Y, expand=1) if __name__ == '__main__': root = Tix.Tk() RunSample(root) root.mainloop() tix/samples/NoteBook.pyc 0000644 00000005537 15246272000 0011261 0 ustar 00 � ��^c @ sZ d d l Z d � Z d � Z d � Z e d k rV e j � a e t � t j � n d S( i����Nc C s) | a t j | � } | r( d | } n d } | j | d d � | j | d d � | j | d t j � | j | d d � t j | d d d d d d �} d | d <d | j d <| j d d d d d �| j d d d d d �| j d d d t j d d d d d t j � | j } t j | � } t j | � } | j d t j d d d d d t j d d � | j d t j d d d t j � t j | d! 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R0 R$ t __name__t TkR t mainloop( ( ( s1 /usr/lib64/python2.7/Demo/tix/samples/NoteBook.pyt <module> s T tix/samples/DirList.pyc 0000644 00000010633 15246272000 0011104 0 ustar 00 � ��^c @ s� d d l Z d d l Z d d l Z d d l Td Z d � Z d d d � � YZ e d k r� d d l Z d d l Z y e j � Z e e � Wq� e j � \ Z Z Z d Z xA e j e e e � D]& Z e e d Z e j d e � Z q� Wq� Xn d S( i����N( t *i c C s$ t | � } | j � | j � d S( N( t DemoDirListt mainloopt destroy( t roott dirlist( ( s0 /usr/lib64/python2.7/Demo/tix/samples/DirList.pyt RunSample s R c B s> e Z d � Z d � Z d � Z d � Z d � Z d � Z RS( c C sc | | _ d | _ | j � } | j d | d � � t j | d t d d �} t j | � | _ d | j j d <t j | d d d d �| _ t j | d d d d d d �| _ | j j j d � } | | j j d <t j t j � | _ | j | j j d <| j | j | d � | j d <| j j j d | d � � | j d d d d d t � | j j d d d t d d d d d t � | j j d! d" d d d d d t � | j j d d d t d! d" d d d d d t � t j | d# d$ �} | j d% d d& d' d d d( d | d) � �| j d* d d+ d' d d d( d | d, � �| j d! d" d d- d t � d S(. Ni����t WM_DELETE_WINDOWc S s | j � S( N( t quitcmd( t self( ( s0 /usr/lib64/python2.7/Demo/tix/samples/DirList.pyt <lambda># t t relieft bdi i( t widtht texts >> t padyi t labels Installation Directory:t labelsidet topt optionss� entry.width 40 label.anchor w s tix option get fixed_fontt fontt textvariablec S s | j | | � S( N( t copy_name( t dirt entR ( ( s0 /usr/lib64/python2.7/Demo/tix/samples/DirList.pyR K s t commands <Return>c S s | j � S( N( t okcmd( R ( ( s0 /usr/lib64/python2.7/Demo/tix/samples/DirList.pyR O R t expandt yest fillt botht sidet padxi t anchort st orientationt horizontalt okt Okt underlinei c S s | j � S( N( R ( R ( ( s0 /usr/lib64/python2.7/Demo/tix/samples/DirList.pyR Z R t cancelt Cancelc S s | j � S( N( R ( R ( ( s0 /usr/lib64/python2.7/Demo/tix/samples/DirList.pyR \ R t x( R t exitt winfo_toplevelt wm_protocolt Tixt Framet RAISEDt DirListR t hlistt Buttont btnt LabelEntryR t tkt evalt entryt copyt ost curdirt dlist_dirt bindt packt TOPt BOTHt LEFTt Xt ButtonBoxt addt BOTTOM( R t wt zR R t box( ( s0 /usr/lib64/python2.7/Demo/tix/samples/DirList.pyt __init__ s6 +%1 c C s? | j d � | _ | j j d d � | j j d | j � d S( Nt valuei t end( t cgetR= R9 t deletet insert( R R R ( ( s0 /usr/lib64/python2.7/Demo/tix/samples/DirList.pyR ` s c C s | j � d S( N( R ( R ( ( s0 /usr/lib64/python2.7/Demo/tix/samples/DirList.pyR g s c C s d | _ d S( Ni ( R, ( R ( ( s0 /usr/lib64/python2.7/Demo/tix/samples/DirList.pyR k s c C s- x& | j d k r( | j j j t � q Wd S( Ni ( R, R R7 t dooneeventt TCL_ALL_EVENTS( R ( ( s0 /usr/lib64/python2.7/Demo/tix/samples/DirList.pyR n s c C s | j j � d S( N( R R ( R ( ( s0 /usr/lib64/python2.7/Demo/tix/samples/DirList.pyR r s ( t __name__t __module__RJ R R R R R ( ( ( s0 /usr/lib64/python2.7/Demo/tix/samples/DirList.pyR s B t __main__s Error running the demo script: s s Tix Demo Error( ( R/ R; R: t TkconstantsRQ R R RR t tkMessageBoxt tracebackt TkR t syst exc_infot tt vt tbR t format_exceptiont linet showerrort d( ( ( s0 /usr/lib64/python2.7/Demo/tix/samples/DirList.pyt <module> s $ [ tix/samples/NoteBook.py 0000644 00000007571 15246272000 0011116 0 ustar 00 # -*-mode: python; fill-column: 75; tab-width: 8; coding: iso-latin-1-unix -*- # # $Id$ # # Tix Demonstration Program # # This sample program is structured in such a way so that it can be # executed from the Tix demo program "tixwidgets.py": it must have a # procedure called "RunSample". It should also have the "if" statment # at the end of this file so that it can be run as a standalone # program. # This file demonstrates the use of the tixNoteBook widget, which allows # you to lay out your interface using a "notebook" metaphore # import Tix def RunSample(w): global root root = w # We use these options to set the sizes of the subwidgets inside the # notebook, so that they are well-aligned on the screen. prefix = Tix.OptionName(w) if prefix: prefix = '*'+prefix else: prefix = '' w.option_add(prefix+'*TixControl*entry.width', 10) w.option_add(prefix+'*TixControl*label.width', 18) w.option_add(prefix+'*TixControl*label.anchor', Tix.E) w.option_add(prefix+'*TixNoteBook*tagPadX', 8) # Create the notebook widget and set its backpagecolor to gray. # Note that the -backpagecolor option belongs to the "nbframe" # subwidget. nb = Tix.NoteBook(w, name='nb', ipadx=6, ipady=6) nb['bg'] = 'gray' nb.nbframe['backpagecolor'] = 'gray' # Create the two tabs on the notebook. The -underline option # puts a underline on the first character of the labels of the tabs. # Keyboard accelerators will be defined automatically according # to the underlined character. nb.add('hard_disk', label="Hard Disk", underline=0) nb.add('network', label="Network", underline=0) nb.pack(expand=1, fill=Tix.BOTH, padx=5, pady=5 ,side=Tix.TOP) #---------------------------------------- # Create the first page #---------------------------------------- # Create two frames: one for the common buttons, one for the # other widgets # tab=nb.hard_disk f = Tix.Frame(tab) common = Tix.Frame(tab) f.pack(side=Tix.LEFT, padx=2, pady=2, fill=Tix.BOTH, expand=1) common.pack(side=Tix.RIGHT, padx=2, fill=Tix.Y) a = Tix.Control(f, value=12, label='Access time: ') w = Tix.Control(f, value=400, label='Write Throughput: ') r = Tix.Control(f, value=400, label='Read Throughput: ') c = Tix.Control(f, value=1021, label='Capacity: ') a.pack(side=Tix.TOP, padx=20, pady=2) w.pack(side=Tix.TOP, padx=20, pady=2) r.pack(side=Tix.TOP, padx=20, pady=2) c.pack(side=Tix.TOP, padx=20, pady=2) # Create the common buttons createCommonButtons(common) #---------------------------------------- # Create the second page #---------------------------------------- tab = nb.network f = Tix.Frame(tab) common = Tix.Frame(tab) f.pack(side=Tix.LEFT, padx=2, pady=2, fill=Tix.BOTH, expand=1) common.pack(side=Tix.RIGHT, padx=2, fill=Tix.Y) a = Tix.Control(f, value=12, label='Access time: ') w = Tix.Control(f, value=400, label='Write Throughput: ') r = Tix.Control(f, value=400, label='Read Throughput: ') c = Tix.Control(f, value=1021, label='Capacity: ') u = Tix.Control(f, value=10, label='Users: ') a.pack(side=Tix.TOP, padx=20, pady=2) w.pack(side=Tix.TOP, padx=20, pady=2) r.pack(side=Tix.TOP, padx=20, pady=2) c.pack(side=Tix.TOP, padx=20, pady=2) u.pack(side=Tix.TOP, padx=20, pady=2) createCommonButtons(common) def doDestroy(): global root root.destroy() def createCommonButtons(master): ok = Tix.Button(master, name='ok', text='OK', width=6, command=doDestroy) cancel = Tix.Button(master, name='cancel', text='Cancel', width=6, command=doDestroy) ok.pack(side=Tix.TOP, padx=2, pady=2) cancel.pack(side=Tix.TOP, padx=2, pady=2) if __name__ == '__main__': root = Tix.Tk() RunSample(root) root.mainloop() tix/samples/PanedWin.py 0000644 00000007371 15246272000 0011101 0 ustar 00 # -*-mode: python; fill-column: 75; tab-width: 8; coding: iso-latin-1-unix -*- # # $Id$ # # Tix Demonstration Program # # This sample program is structured in such a way so that it can be # executed from the Tix demo program "tixwidgets.py": it must have a # procedure called "RunSample". It should also have the "if" statment # at the end of this file so that it can be run as a standalone # program. # This file demonstrates the use of the tixPanedWindow widget. This program # is a dummy news reader: the user can adjust the sizes of the list # of artical names and the size of the text widget that shows the body # of the article. import Tix TCL_ALL_EVENTS = 0 def RunSample (root): panedwin = DemoPanedwin(root) panedwin.mainloop() panedwin.destroy() class DemoPanedwin: def __init__(self, w): self.root = w self.exit = -1 z = w.winfo_toplevel() z.wm_protocol("WM_DELETE_WINDOW", lambda self=self: self.quitcmd()) group = Tix.LabelEntry(w, label='Newsgroup:', options='entry.width 25') group.entry.insert(0,'comp.lang.python') pane = Tix.PanedWindow(w, orientation='vertical') p1 = pane.add('list', min=70, size=100) p2 = pane.add('text', min=70) list = Tix.ScrolledListBox(p1) list.listbox['width'] = 80 list.listbox['height'] = 5 text = Tix.ScrolledText(p2) text.text['width'] = 80 text.text['height'] = 20 list.listbox.insert(Tix.END, " 12324 Re: Tkinter is good for your health") list.listbox.insert(Tix.END, "+ 12325 Re: Tkinter is good for your health") list.listbox.insert(Tix.END, "+ 12326 Re: Tix is even better for your health (Was: Tkinter is good...)") list.listbox.insert(Tix.END, " 12327 Re: Tix is even better for your health (Was: Tkinter is good...)") list.listbox.insert(Tix.END, "+ 12328 Re: Tix is even better for your health (Was: Tkinter is good...)") list.listbox.insert(Tix.END, " 12329 Re: Tix is even better for your health (Was: Tkinter is good...)") list.listbox.insert(Tix.END, "+ 12330 Re: Tix is even better for your health (Was: Tkinter is good...)") text.text['bg'] = list.listbox['bg'] text.text['wrap'] = 'none' text.text.insert(Tix.END, """ Mon, 19 Jun 1995 11:39:52 comp.lang.python Thread 34 of 220 Lines 353 A new way to put text and bitmaps together iNo responses ioi@blue.seas.upenn.edu Ioi K. Lam at University of Pennsylvania Hi, I have implemented a new image type called "compound". It allows you to glue together a bunch of bitmaps, images and text strings together to form a bigger image. Then you can use this image with widgets that support the -image option. For example, you can display a text string string together with a bitmap, at the same time, inside a TK button widget. """) text.text['state'] = 'disabled' list.pack(expand=1, fill=Tix.BOTH, padx=4, pady=6) text.pack(expand=1, fill=Tix.BOTH, padx=4, pady=6) group.pack(side=Tix.TOP, padx=3, pady=3, fill=Tix.BOTH) pane.pack(side=Tix.TOP, padx=3, pady=3, fill=Tix.BOTH, expand=1) box = Tix.ButtonBox(w, orientation=Tix.HORIZONTAL) box.add('ok', text='Ok', underline=0, width=6, command=self.quitcmd) box.add('cancel', text='Cancel', underline=0, width=6, command=self.quitcmd) box.pack(side=Tix.BOTTOM, fill=Tix.X) def quitcmd (self): self.exit = 0 def mainloop(self): while self.exit < 0: self.root.tk.dooneevent(TCL_ALL_EVENTS) def destroy (self): self.root.destroy() if __name__ == '__main__': root = Tix.Tk() RunSample(root) tix/samples/DirList.py 0000644 00000010731 15246272000 0010740 0 ustar 00 # -*-mode: python; fill-column: 75; tab-width: 8; coding: iso-latin-1-unix -*- # # $Id$ # # Tix Demonstration Program # # This sample program is structured in such a way so that it can be # executed from the Tix demo program "tixwidgets.py": it must have a # procedure called "RunSample". It should also have the "if" statment # at the end of this file so that it can be run as a standalone # program using tixwish. # This file demonstrates the use of the tixDirList widget -- you can # use it for the user to select a directory. For example, an installation # program can use the tixDirList widget to ask the user to select the # installation directory for an application. # import Tix, os, copy from Tkconstants import * TCL_ALL_EVENTS = 0 def RunSample (root): dirlist = DemoDirList(root) dirlist.mainloop() dirlist.destroy() class DemoDirList: def __init__(self, w): self.root = w self.exit = -1 z = w.winfo_toplevel() z.wm_protocol("WM_DELETE_WINDOW", lambda self=self: self.quitcmd()) # Create the tixDirList and the tixLabelEntry widgets on the on the top # of the dialog box # bg = root.tk.eval('tix option get bg') # adding bg=bg crashes Windows pythonw tk8.3.3 Python 2.1.0 top = Tix.Frame( w, relief=RAISED, bd=1) # Create the DirList widget. By default it will show the current # directory # # top.dir = Tix.DirList(top) top.dir.hlist['width'] = 40 # When the user presses the ".." button, the selected directory # is "transferred" into the entry widget # top.btn = Tix.Button(top, text = " >> ", pady = 0) # We use a LabelEntry to hold the installation directory. The user # can choose from the DirList widget, or he can type in the directory # manually # top.ent = Tix.LabelEntry(top, label="Installation Directory:", labelside = 'top', options = ''' entry.width 40 label.anchor w ''') font = self.root.tk.eval('tix option get fixed_font') # font = self.root.master.tix_option_get('fixed_font') top.ent.entry['font'] = font self.dlist_dir = copy.copy(os.curdir) # This should work setting the entry's textvariable top.ent.entry['textvariable'] = self.dlist_dir top.btn['command'] = lambda dir=top.dir, ent=top.ent, self=self: \ self.copy_name(dir,ent) # top.ent.entry.insert(0,'tix'+repr(self)) top.ent.entry.bind('<Return>', lambda self=self: self.okcmd () ) top.pack( expand='yes', fill='both', side=TOP) top.dir.pack( expand=1, fill=BOTH, padx=4, pady=4, side=LEFT) top.btn.pack( anchor='s', padx=4, pady=4, side=LEFT) top.ent.pack( expand=1, fill=X, anchor='s', padx=4, pady=4, side=LEFT) # Use a ButtonBox to hold the buttons. # box = Tix.ButtonBox (w, orientation='horizontal') box.add ('ok', text='Ok', underline=0, width=6, command = lambda self=self: self.okcmd () ) box.add ('cancel', text='Cancel', underline=0, width=6, command = lambda self=self: self.quitcmd () ) box.pack( anchor='s', fill='x', side=BOTTOM) def copy_name (self, dir, ent): # This should work as it is the entry's textvariable self.dlist_dir = dir.cget('value') # but it isn't so I'll do it manually ent.entry.delete(0,'end') ent.entry.insert(0, self.dlist_dir) def okcmd (self): # tixDemo:Status "You have selected the directory" + self.dlist_dir self.quitcmd() def quitcmd (self): self.exit = 0 def mainloop(self): while self.exit < 0: self.root.tk.dooneevent(TCL_ALL_EVENTS) def destroy (self): self.root.destroy() # This "if" statement makes it possible to run this script file inside or # outside of the main demo program "tixwidgets.py". # if __name__== '__main__' : import tkMessageBox, traceback try: root=Tix.Tk() RunSample(root) except: t, v, tb = sys.exc_info() text = "Error running the demo script:\n" for line in traceback.format_exception(t,v,tb): text = text + line + '\n' d = tkMessageBox.showerror ( 'Tix Demo Error', text) tix/samples/PopMenu.pyo 0000644 00000003525 15246272000 0011133 0 ustar 00 � ��^c @ sH d d l Z d � Z e d k rD e j � Z e e � e j � n d S( i����Nc C s t j | d t j d d �} t j | d d �} | j d d d t j d d d d � t j | d d �} | j | � | j | � | j j d d d d � | j j d d d d � | j j d d d d � | j j d d d d � | j j d d d d � t j | j � } | j d d � | j j d d d | � | j d t j d d d d � t j | d t j �} | j d d d d d d d d | d � �| j d! d d" d d d d d | d# � �| j d t j d t j � | j d t j d t j d d � d S($ Nt relieft bdi t textsE Press the right mouse button over this button or its surrounding areat expandt fillt padxi2 t padyt titles Popup Testt labelt Desktopt underlinei t Selectt Findt Systemt Helpt Hellot Moret menut sidei( t orientationt okt Okt widthi t commandc S s | j � S( N( t destroy( t w( ( s0 /usr/lib64/python2.7/Demo/tix/samples/PopMenu.pyt <lambda>0 t t cancelt Cancelc S s | j � S( N( R ( R ( ( s0 /usr/lib64/python2.7/Demo/tix/samples/PopMenu.pyR 2 R ( t Tixt Framet RAISEDt Buttont packt BOTHt PopupMenut bind_widgetR t add_commandt Menut add_cascadet TOPt ButtonBoxt HORIZONTALt addt BOTTOMt X( R t topt butt pt m1t box( ( s0 /usr/lib64/python2.7/Demo/tix/samples/PopMenu.pyt RunSample s, % t __main__( R R4 t __name__t Tkt roott mainloop( ( ( s0 /usr/lib64/python2.7/Demo/tix/samples/PopMenu.pyt <module> s % tix/samples/ComboBox.pyc 0000644 00000005362 15246272000 0011245 0 ustar 00 � ��^c @ si d d l Z d � Z d d � Z d d � Z d � Z e d k re e j � Z e e � e j � n d S( i����Nc C s� t j | d d d t j �} t j � a t j � a t j | d d d d d t d d d t d d �} t j | d d d d d t d d d t d d �} | j d t j d t j � | j d t j d t j � | j t j d � | j t j d � | j t j d � | j t j d � | j t j d � | j t j d � | j t j d � | j t j d � | j t j d � | j t j d � | j t j d � | j t j d � | j t j d � | j t j d � | j t j d � | j t j d � | j t j d! � | j d � | j d � t j | d" t j �} | j d# d$ d% d& d d' d( d | d) � �| j d* d$ d+ d& d d' d( d | d, � �| j d t j d- t j � | j d t j d- t j d. d � d S(/ Nt bdi t relieft labels Month: t dropdownt commandt editablei t variablet optionss. listbox.height 6 label.width 10 label.anchor es Year: s< listbox.height 4 label.padY 5 label.width 10 label.anchor net sidet anchort Januaryt Februaryt Marcht Aprilt Mayt Junet Julyt Augustt Septembert Octobert Novembert Decembert 1992t 1993t 1994t 1995t 1996t orientationt okt textt Okt underlinet widthi c S s t | � S( N( t ok_command( t w( ( s1 /usr/lib64/python2.7/Demo/tix/samples/ComboBox.pyt <lambda>Q t t cancelt Cancelc S s | j � S( N( t destroy( R" ( ( s1 /usr/lib64/python2.7/Demo/tix/samples/ComboBox.pyR# S R$ t fillt expand( t Tixt Framet RAISEDt StringVart demo_montht demo_yeart ComboBoxt select_montht select_yeart packt TOPt Wt insertt ENDt set_silentt ButtonBoxt HORIZONTALt addt BOTTOMt Xt BOTH( R" t topt at bt box( ( s1 /usr/lib64/python2.7/Demo/tix/samples/ComboBox.pyt RunSample sJ c C s d S( N( ( t event( ( s1 /usr/lib64/python2.7/Demo/tix/samples/ComboBox.pyR1 W s c C s d S( N( ( RD ( ( s1 /usr/lib64/python2.7/Demo/tix/samples/ComboBox.pyR2 [ s c C s | j � d S( N( R' ( R" ( ( s1 /usr/lib64/python2.7/Demo/tix/samples/ComboBox.pyR! _ s t __main__( R* RC t NoneR1 R2 R! t __name__t Tkt roott mainloop( ( ( s1 /usr/lib64/python2.7/Demo/tix/samples/ComboBox.pyt <module> s E tix/samples/ComboBox.py 0000644 00000006524 15246272000 0011103 0 ustar 00 # -*-mode: python; fill-column: 75; tab-width: 8; coding: iso-latin-1-unix -*- # # $Id$ # # Tix Demonstration Program # # This sample program is structured in such a way so that it can be # executed from the Tix demo program "tixwidgets.py": it must have a # procedure called "RunSample". It should also have the "if" statment # at the end of this file so that it can be run as a standalone # program. # This file demonstrates the use of the tixComboBox widget, which is close # to the MS Window Combo Box control. # import Tix def RunSample(w): global demo_month, demo_year top = Tix.Frame(w, bd=1, relief=Tix.RAISED) demo_month = Tix.StringVar() demo_year = Tix.StringVar() # $w.top.a is a drop-down combo box. It is not editable -- who wants # to invent new months? # # [Hint] The -options switch sets the options of the subwidgets. # [Hint] We set the label.width subwidget option of both comboboxes to # be 10 so that their labels appear to be aligned. # a = Tix.ComboBox(top, label="Month: ", dropdown=1, command=select_month, editable=0, variable=demo_month, options='listbox.height 6 label.width 10 label.anchor e') # $w.top.b is a non-drop-down combo box. It is not editable: we provide # four choices for the user, but he can enter an alternative year if he # wants to. # # [Hint] Use the padY and anchor options of the label subwidget to # align the label with the entry subwidget. # [Hint] Notice that you should use padY (the NAME of the option) and not # pady (the SWITCH of the option). # b = Tix.ComboBox(top, label="Year: ", dropdown=0, command=select_year, editable=1, variable=demo_year, options='listbox.height 4 label.padY 5 label.width 10 label.anchor ne') a.pack(side=Tix.TOP, anchor=Tix.W) b.pack(side=Tix.TOP, anchor=Tix.W) a.insert(Tix.END, 'January') a.insert(Tix.END, 'February') a.insert(Tix.END, 'March') a.insert(Tix.END, 'April') a.insert(Tix.END, 'May') a.insert(Tix.END, 'June') a.insert(Tix.END, 'July') a.insert(Tix.END, 'August') a.insert(Tix.END, 'September') a.insert(Tix.END, 'October') a.insert(Tix.END, 'November') a.insert(Tix.END, 'December') b.insert(Tix.END, '1992') b.insert(Tix.END, '1993') b.insert(Tix.END, '1994') b.insert(Tix.END, '1995') b.insert(Tix.END, '1996') # Use "tixSetSilent" to set the values of the combo box if you # don't want your -command procedures (cbx:select_month and # cbx:select_year) to be called. # a.set_silent('January') b.set_silent('1995') box = Tix.ButtonBox(w, orientation=Tix.HORIZONTAL) box.add('ok', text='Ok', underline=0, width=6, command=lambda w=w: ok_command(w)) box.add('cancel', text='Cancel', underline=0, width=6, command=lambda w=w: w.destroy()) box.pack(side=Tix.BOTTOM, fill=Tix.X) top.pack(side=Tix.TOP, fill=Tix.BOTH, expand=1) def select_month(event=None): # tixDemo:Status "Month = %s" % demo_month.get() pass def select_year(event=None): # tixDemo:Status "Year = %s" % demo_year.get() pass def ok_command(w): # tixDemo:Status "Month = %s, Year= %s" % (demo_month.get(), demo_year.get()) w.destroy() if __name__ == '__main__': root = Tix.Tk() RunSample(root) root.mainloop() tix/samples/Control.py 0000644 00000010043 15246272000 0011002 0 ustar 00 # -*-mode: python; fill-column: 75; tab-width: 8; coding: iso-latin-1-unix -*- # # $Id$ # # Tix Demonstration Program # # This sample program is structured in such a way so that it can be # executed from the Tix demo program "tixwidgets.py": it must have a # procedure called "RunSample". It should also have the "if" statment # at the end of this file so that it can be run as a standalone # program. # This file demonstrates the use of the tixControl widget -- it is an # entry widget with up/down arrow buttons. You can use the arrow buttons # to adjust the value inside the entry widget. # # This example program uses three Control widgets. One lets you select # integer values; one lets you select floating point values and the last # one lets you select a few names. import Tix TCL_ALL_EVENTS = 0 def RunSample (root): control = DemoControl(root) control.mainloop() control.destroy() class DemoControl: def __init__(self, w): self.root = w self.exit = -1 global demo_maker, demo_thrust, demo_num_engines demo_maker = Tix.StringVar() demo_thrust = Tix.DoubleVar() demo_num_engines = Tix.IntVar() demo_maker.set('P&W') demo_thrust.set(20000.0) demo_num_engines.set(2) top = Tix.Frame(w, bd=1, relief=Tix.RAISED) # $w.top.a allows only integer values # # [Hint] The -options switch sets the options of the subwidgets. # [Hint] We set the label.width subwidget option of the Controls to # be 16 so that their labels appear to be aligned. # a = Tix.Control(top, label='Number of Engines: ', integer=1, variable=demo_num_engines, min=1, max=4, options='entry.width 10 label.width 20 label.anchor e') b = Tix.Control(top, label='Thrust: ', integer=0, min='10000.0', max='60000.0', step=500, variable=demo_thrust, options='entry.width 10 label.width 20 label.anchor e') c = Tix.Control(top, label='Engine Maker: ', value='P&W', variable=demo_maker, options='entry.width 10 label.width 20 label.anchor e') # We can't define these in the init because the widget 'c' doesn't # exist yet and we need to reference it c['incrcmd'] = lambda w=c: adjust_maker(w, 1) c['decrcmd'] = lambda w=c: adjust_maker(w, -1) c['validatecmd'] = lambda w=c: validate_maker(w) a.pack(side=Tix.TOP, anchor=Tix.W) b.pack(side=Tix.TOP, anchor=Tix.W) c.pack(side=Tix.TOP, anchor=Tix.W) box = Tix.ButtonBox(w, orientation=Tix.HORIZONTAL) box.add('ok', text='Ok', underline=0, width=6, command=self.okcmd) box.add('cancel', text='Cancel', underline=0, width=6, command=self.quitcmd) box.pack(side=Tix.BOTTOM, fill=Tix.X) top.pack(side=Tix.TOP, fill=Tix.BOTH, expand=1) def okcmd (self): # tixDemo:Status "Selected %d of %s engines each of thrust %d", (demo_num_engines.get(), demo_maker.get(), demo_thrust.get()) self.quitcmd() def quitcmd (self): self.exit = 0 def mainloop(self): while self.exit < 0: self.root.tk.dooneevent(TCL_ALL_EVENTS) def destroy (self): self.root.destroy() maker_list = ['P&W', 'GE', 'Rolls Royce'] def adjust_maker(w, inc): i = maker_list.index(demo_maker.get()) i = i + inc if i >= len(maker_list): i = 0 elif i < 0: i = len(maker_list) - 1 # In Tcl/Tix we should return the string maker_list[i]. We can't # do that in Tkinter so we set the global variable. (This works). demo_maker.set(maker_list[i]) def validate_maker(w): try: i = maker_list.index(demo_maker.get()) except ValueError: # Works here though. Why ? Beats me. return maker_list[0] # Works here though. Why ? Beats me. return maker_list[i] if __name__ == '__main__': root = Tix.Tk() RunSample(root) tix/samples/DirTree.pyo 0000644 00000007754 15246272000 0011116 0 ustar 00 � ��^c @ sy d d l Z d d l Z d d l Z d d l Td Z d � Z d d d � � YZ e d k ru e j � Z e e � n d S( i����N( t *i c C s$ t | � } | j � | j � d S( N( t DemoDirTreet mainloopt destroy( t roott dirtree( ( s0 /usr/lib64/python2.7/Demo/tix/samples/DirTree.pyt RunSample s R c B s> e Z d � Z d � Z d � Z d � Z d � Z d � Z RS( c C s> | | _ d | _ | j � } | j d | d � � t j | d t d d �} t j | � | _ d | j j d <t j | d d d d �| _ t j | d d d d d d �| _ t j t j � | _ | j | j j d <| j | j | d � | j d <| j j j d | d � � | j d d d d d t � | j j d d d t d d d d d t � | j j d d d d d d d t � | j j d d d t d d d d d d d t � t j | d! d" �} | j d# d d$ d% d d d& d | d' � �| j d( d d) d% d d d& d | d* � �| j d d d d+ d t � d S(, Ni����t WM_DELETE_WINDOWc S s | j � S( N( t quitcmd( t self( ( s0 /usr/lib64/python2.7/Demo/tix/samples/DirTree.pyt <lambda># t t relieft bdi i( t widtht texts >> t padyi t labels Installation Directory:t labelsidet topt optionss� entry.width 40 label.anchor w t textvariablec S s | j | | � S( N( t copy_name( t dirt entR ( ( s0 /usr/lib64/python2.7/Demo/tix/samples/DirTree.pyR F s t commands <Return>c S s | j � S( N( t okcmd( R ( ( s0 /usr/lib64/python2.7/Demo/tix/samples/DirTree.pyR I R t expandt yest fillt botht sidet padxi t anchort st orientationt horizontalt okt Okt underlinei c S s | j � S( N( R ( R ( ( s0 /usr/lib64/python2.7/Demo/tix/samples/DirTree.pyR T R t cancelt Cancelc S s | j � S( N( R ( R ( ( s0 /usr/lib64/python2.7/Demo/tix/samples/DirTree.pyR V R t x( R t exitt winfo_toplevelt wm_protocolt Tixt Framet RAISEDt DirTreeR t hlistt Buttont btnt LabelEntryR t copyt ost curdirt dlist_dirt entryt bindt packt TOPt BOTHt LEFTt Xt ButtonBoxt addt BOTTOM( R t wt zR t box( ( s0 /usr/lib64/python2.7/Demo/tix/samples/DirTree.pyt __init__ s2 +%1 c C s? | j d � | _ | j j d d � | j j d | j � d S( Nt valuei t end( t cgetR9 R: t deletet insert( R R R ( ( s0 /usr/lib64/python2.7/Demo/tix/samples/DirTree.pyR Z s c C s | j � d S( N( R ( R ( ( s0 /usr/lib64/python2.7/Demo/tix/samples/DirTree.pyR a s c C s d | _ d S( Ni ( R+ ( R ( ( s0 /usr/lib64/python2.7/Demo/tix/samples/DirTree.pyR e s c C s- x& | j d k r( | j j j t � q Wd S( Ni ( R+ R t tkt dooneeventt TCL_ALL_EVENTS( R ( ( s0 /usr/lib64/python2.7/Demo/tix/samples/DirTree.pyR i s c C s | j j � d S( N( R R ( R ( ( s0 /usr/lib64/python2.7/Demo/tix/samples/DirTree.pyR m s ( t __name__t __module__RG R R R R R ( ( ( s0 /usr/lib64/python2.7/Demo/tix/samples/DirTree.pyR s < t __main__( ( R. R7 R6 t TkconstantsRO R R RP t TkR ( ( ( s0 /usr/lib64/python2.7/Demo/tix/samples/DirTree.pyt <module> s $ V tix/samples/PopMenu.py 0000644 00000004070 15246272000 0010750 0 ustar 00 # -*-mode: python; fill-column: 75; tab-width: 8; coding: iso-latin-1-unix -*- # # $Id$ # # Tix Demonstration Program # # This sample program is structured in such a way so that it can be # executed from the Tix demo program "tixwidgets.py": it must have a # procedure called "RunSample". It should also have the "if" statment # at the end of this file so that it can be run as a standalone # program using tixwish. # This file demonstrates the use of the tixPopupMenu widget. # import Tix def RunSample(w): # We create the frame and the button, then we'll bind the PopupMenu # to both widgets. The result is, when you press the right mouse # button over $w.top or $w.top.but, the PopupMenu will come up. # top = Tix.Frame(w, relief=Tix.RAISED, bd=1) but = Tix.Button(top, text='Press the right mouse button over this button or its surrounding area') but.pack(expand=1, fill=Tix.BOTH, padx=50, pady=50) p = Tix.PopupMenu(top, title='Popup Test') p.bind_widget(top) p.bind_widget(but) # Set the entries inside the PopupMenu widget. # [Hint] You have to manipulate the "menu" subwidget. # $w.top.p itself is NOT a menu widget. # [Hint] Watch carefully how the sub-menu is created # p.menu.add_command(label='Desktop', underline=0) p.menu.add_command(label='Select', underline=0) p.menu.add_command(label='Find', underline=0) p.menu.add_command(label='System', underline=1) p.menu.add_command(label='Help', underline=0) m1 = Tix.Menu(p.menu) m1.add_command(label='Hello') p.menu.add_cascade(label='More', menu=m1) but.pack(side=Tix.TOP, padx=40, pady=50) box = Tix.ButtonBox(w, orientation=Tix.HORIZONTAL) box.add('ok', text='Ok', underline=0, width=6, command=lambda w=w: w.destroy()) box.add('cancel', text='Cancel', underline=0, width=6, command=lambda w=w: w.destroy()) box.pack(side=Tix.BOTTOM, fill=Tix.X) top.pack(side=Tix.TOP, fill=Tix.BOTH, expand=1) if __name__ == '__main__': root = Tix.Tk() RunSample(root) root.mainloop() tix/samples/PanedWin.pyc 0000644 00000010210 15246272000 0011226 0 ustar 00 � ��^c @ sW d d l Z d Z d � Z d d d � � YZ e d k rS e j � Z e e � n d S( i����Ni c C s$ t | � } | j � | j � d S( N( t DemoPanedwint mainloopt destroy( t roott panedwin( ( s1 /usr/lib64/python2.7/Demo/tix/samples/PanedWin.pyt RunSample s R c B s, e Z d � Z d � Z d � Z d � Z RS( c C s� | | _ d | _ | j � } | j d | d � � t j | d d d d �} | j j d d � t j | d d �} | j d d d d d �} | j d d d �} t j | � } d | j d <d | j d <t j | � } d | j d <d | j d <| j j t j d � | j j t j d � | j j t j d � | j j t j d � | j j t j d � | j j t j d � | j j t j d � | j d | j d <d | j d <| j j t j d! � d" | j d# <| j d$ d% d& t j d' d( d) d* � | j d$ d% d& t j d' d( d) d* � | j d+ t j d' d, d) d, d& t j � | j d+ t j d' d, d) d, d& t j d$ d% � t j | d t j �} | j d- d d. d/ d d d* d0 | j �| j d1 d d2 d/ d d d* d0 | j �| j d+ t j d& t j � d S(3 Ni����t WM_DELETE_WINDOWc S s | j � S( N( t quitcmd( t self( ( s1 /usr/lib64/python2.7/Demo/tix/samples/PanedWin.pyt <lambda>! t t labels Newsgroup:t optionss entry.width 25i s comp.lang.pythont orientationt verticalt listt miniF t sizeid t textiP t widthi t heighti s+ 12324 Re: Tkinter is good for your healths+ + 12325 Re: Tkinter is good for your healthsH + 12326 Re: Tix is even better for your health (Was: Tkinter is good...)sH 12327 Re: Tix is even better for your health (Was: Tkinter is good...)sH + 12328 Re: Tix is even better for your health (Was: Tkinter is good...)sH 12329 Re: Tix is even better for your health (Was: Tkinter is good...)sH + 12330 Re: Tix is even better for your health (Was: Tkinter is good...)t bgt nonet wraps~ Mon, 19 Jun 1995 11:39:52 comp.lang.python Thread 34 of 220 Lines 353 A new way to put text and bitmaps together iNo responses ioi@blue.seas.upenn.edu Ioi K. Lam at University of Pennsylvania Hi, I have implemented a new image type called "compound". It allows you to glue together a bunch of bitmaps, images and text strings together to form a bigger image. Then you can use this image with widgets that support the -image option. For example, you can display a text string string together with a bitmap, at the same time, inside a TK button widget. t disabledt statet expandi t fillt padxi t padyi t sidei t okt Okt underlinet commandt cancelt Cancel( R t exitt winfo_toplevelt wm_protocolt Tixt LabelEntryt entryt insertt PanedWindowt addt ScrolledListBoxt listboxt ScrolledTextR t ENDt packt BOTHt TOPt ButtonBoxt HORIZONTALR t BOTTOMt X( R t wt zt groupt panet p1t p2R R t box( ( s1 /usr/lib64/python2.7/Demo/tix/samples/PanedWin.pyt __init__ sJ %%(. c C s d | _ d S( Ni ( R% ( R ( ( s1 /usr/lib64/python2.7/Demo/tix/samples/PanedWin.pyR V s c C s- x& | j d k r( | j j j t � q Wd S( Ni ( R% R t tkt dooneeventt TCL_ALL_EVENTS( R ( ( s1 /usr/lib64/python2.7/Demo/tix/samples/PanedWin.pyR Y s c C s | j j � d S( N( R R ( R ( ( s1 /usr/lib64/python2.7/Demo/tix/samples/PanedWin.pyR ] s ( t __name__t __module__R@ R R R ( ( ( s1 /usr/lib64/python2.7/Demo/tix/samples/PanedWin.pyR s : t __main__( ( R( RC R R RD t TkR ( ( ( s1 /usr/lib64/python2.7/Demo/tix/samples/PanedWin.pyt <module> s E tix/grid.pyc 0000644 00000002400 15246272000 0007004 0 ustar 00 � ��^c @ s d d l Z d d l m Z e j � Z e j d � e j e d d �Z e j � d e j f d � � YZ e e d d d d �Z e j d e j � xM e d � D]? Z x6 e d � D]( Z e j e e d e e e f � �q� Wq� We j e d d d e j �Z e j � e j � d S( i����N( t pprintt testt namet a_labelt MyGridc B s e Z d � Z d � Z RS( c O s' | j | d <t j j | | | � d S( Nt editnotify( R t tkt Gridt __init__( t selft argst kwargs( ( s% /usr/lib64/python2.7/Demo/tix/grid.pyR s c C s t S( N( t True( R t xt y( ( s% /usr/lib64/python2.7/Demo/tix/grid.pyR s ( t __name__t __module__R R ( ( ( s% /usr/lib64/python2.7/Demo/tix/grid.pyR s t a_gridt selectunitt cellt filli t textt Closet command( t TixR R t Tkt rt titlet Labelt lt packR R t gt BOTHt xrangeR R t sett strt Buttont destroyt ct mainloop( ( ( s% /usr/lib64/python2.7/Demo/tix/grid.pyt <module> s * zlib/minigzip.pyo 0000644 00000007075 15246272000 0010072 0 ustar 00 � A fc @ s� d d l Z d d l Z d d l Z d \ Z Z Z Z Z d � Z d � Z d � Z d � Z d � Z e d k r| e � n d S( i����Ni i i i i c C s~ | j t | d @� � | d } | j t | d @� � | d } | j t | d @� � | d } | j t | d @� � d S( Ni� i ( t writet chr( t outputt value( ( s* /usr/lib64/python2.7/Demo/zlib/minigzip.pyt write32 s c C sp t | j d � � } | t | j d � � d >7} | t | j d � � d >7} | t | j d � � d >7} | S( Ni i i i ( t ordt read( t inputt v( ( s* /usr/lib64/python2.7/Demo/zlib/minigzip.pyt read32 s c C s. | j d � | j t t � � t j | � } | d } t | | � | j d � | j d � | j | d � t j d � } t j d t j t j t j d � } xQ t r� | j d � } | d k r� Pn t j | | � } | j | j | � � q� W| j | j � � t | | � t | | d � d S( Ns �i s s �s t i i i i ( R R t FNAMEt ost statR t zlibt crc32t compressobjt DEFLATEDt MAX_WBITSt DEF_MEM_LEVELt TrueR t compresst flush( t filenameR R t statvalt mtimet crcvalt compobjt data( ( s* /usr/lib64/python2.7/Demo/zlib/minigzip.pyR s( c C s{ | j d � } | d k r0 d GHt j d � n t | j d � � d k r` d GHt j d � n t | j d � � } | j d � | t @r� t | j d � � } | d t | j d � � 7} | j | � n | t @rx, t r| j d � } | d k r� Pq� q� Wn | t @r@x, t r<| j d � } | d k rPqqWn | t @rZ| j d � n t j t j � } t j d � } d } xg t r�| j d � } | d k r�Pn | j | � } | j | � | t | � 7} t j | | � } q�W| j � } | j | � | t | � 7} t j | | � } | j d d � t | � } t | � } | | k rcd GHn | | k rwd GHn d S( Ni s �s Not a gzipped filei i i s Unknown compression methodi i s R i i����s CRC check failed.s! Incorrect length of data producedi i ( R t syst exitR t FEXTRAR R t FCOMMENTt FHCRCR t decompressobjR R t decompressR t lenR t seekR ( R R t magict flagt xlent st decompobjR t lengthR t decompdataR t isize( ( s* /usr/lib64/python2.7/Demo/zlib/minigzip.pyR# 1 s^ c C s� t t j � d k r/ d GHd GHt j d � n t j d } | j d � r^ t } | d } n t } | d } t | d � } t | d � } | r� t | | | � n t | | � | j � | j � d S( Ni s Usage: minigzip.py <filename>s. The file will be compressed or decompressed.i i s .gzi����t rbt wb( R$ R t argvR t endswitht FalseR t openR R# t close( R t compressingt outputnameR R ( ( s* /usr/lib64/python2.7/Demo/zlib/minigzip.pyt maink s" t __main__( i i i i i ( R R R t FTEXTR! R R R R R R R# R7 t __name__( ( ( s* /usr/lib64/python2.7/Demo/zlib/minigzip.pyt <module> s $ : zlib/zlibdemo.pyc 0000644 00000002333 15246272000 0010025 0 ustar 00 � A fc @ s; d d l Z d d l Z d � Z e d k r7 e � n d S( i����Nc C s� t t j � d k r% t j d } n t j d } d G| GHt | d � } | j � } | j � t j | d � } t j | � } d GHd Gt | � Gd Gt | � Gd Gt | � GHd } t j d � } t j � } d } } x> t d t | � | � D]$ } | | j | | | | !� } q� W| | j � } x> t d t | � | � D]$ } | | j | | | | !� } qFW| | j � } d GHd Gt | � Gd Gt | � Gd Gt | � GHd S( Ni i t Readingt rbs 1-step compression: (level 1)s Original:s Compressed:s Uncompressed:i i t s" Progressive compression (level 9):( t lent syst argvt opent readt closet zlibt compresst decompresst compressobjt decompressobjt ranget flush( t filenamet ft st comptextt decompt chunkt compressort decompressort i( ( s* /usr/lib64/python2.7/Demo/zlib/zlibdemo.pyt main s2 " " t __main__( R R R t __name__( ( ( s* /usr/lib64/python2.7/Demo/zlib/zlibdemo.pyt <module> s & zlib/zlibdemo.pyo 0000644 00000002333 15246272000 0010041 0 ustar 00 � A fc @ s; d d l Z d d l Z d � Z e d k r7 e � n d S( i����Nc C s� t t j � d k r% t j d } n t j d } d G| GHt | d � } | j � } | j � t j | d � } t j | � } d GHd Gt | � Gd Gt | � Gd Gt | � GHd } t j d � } t j � } d } } x> t d t | � | � D]$ } | | j | | | | !� } q� W| | j � } x> t d t | � | � D]$ } | | j | | | | !� } qFW| | j � } d GHd Gt | � Gd Gt | � Gd Gt | � GHd S( Ni i t Readingt rbs 1-step compression: (level 1)s Original:s Compressed:s Uncompressed:i i t s" Progressive compression (level 9):( t lent syst argvt opent readt closet zlibt compresst decompresst compressobjt decompressobjt ranget flush( t filenamet ft st comptextt decompt chunkt compressort decompressort i( ( s* /usr/lib64/python2.7/Demo/zlib/zlibdemo.pyt main s2 " " t __main__( R R R t __name__( ( ( s* /usr/lib64/python2.7/Demo/zlib/zlibdemo.pyt <module> s & zlib/minigzip.py 0000755 00000010320 15246272000 0007701 0 ustar 00 #! /usr/bin/python2.7 # Demo program for zlib; it compresses or decompresses files, but *doesn't* # delete the original. This doesn't support all of gzip's options. # # The 'gzip' module in the standard library provides a more complete # implementation of gzip-format files. import zlib, sys, os FTEXT, FHCRC, FEXTRA, FNAME, FCOMMENT = 1, 2, 4, 8, 16 def write32(output, value): output.write(chr(value & 255)) ; value=value // 256 output.write(chr(value & 255)) ; value=value // 256 output.write(chr(value & 255)) ; value=value // 256 output.write(chr(value & 255)) def read32(input): v = ord(input.read(1)) v += (ord(input.read(1)) << 8 ) v += (ord(input.read(1)) << 16) v += (ord(input.read(1)) << 24) return v def compress (filename, input, output): output.write('\037\213\010') # Write the header, ... output.write(chr(FNAME)) # ... flag byte ... statval = os.stat(filename) # ... modification time ... mtime = statval[8] write32(output, mtime) output.write('\002') # ... slowest compression alg. ... output.write('\377') # ... OS (=unknown) ... output.write(filename+'\000') # ... original filename ... crcval = zlib.crc32("") compobj = zlib.compressobj(9, zlib.DEFLATED, -zlib.MAX_WBITS, zlib.DEF_MEM_LEVEL, 0) while True: data = input.read(1024) if data == "": break crcval = zlib.crc32(data, crcval) output.write(compobj.compress(data)) output.write(compobj.flush()) write32(output, crcval) # ... the CRC ... write32(output, statval[6]) # and the file size. def decompress (input, output): magic = input.read(2) if magic != '\037\213': print 'Not a gzipped file' sys.exit(0) if ord(input.read(1)) != 8: print 'Unknown compression method' sys.exit(0) flag = ord(input.read(1)) input.read(4+1+1) # Discard modification time, # extra flags, and OS byte. if flag & FEXTRA: # Read & discard the extra field, if present xlen = ord(input.read(1)) xlen += 256*ord(input.read(1)) input.read(xlen) if flag & FNAME: # Read and discard a null-terminated string containing the filename while True: s = input.read(1) if s == '\0': break if flag & FCOMMENT: # Read and discard a null-terminated string containing a comment while True: s=input.read(1) if s=='\0': break if flag & FHCRC: input.read(2) # Read & discard the 16-bit header CRC decompobj = zlib.decompressobj(-zlib.MAX_WBITS) crcval = zlib.crc32("") length = 0 while True: data=input.read(1024) if data == "": break decompdata = decompobj.decompress(data) output.write(decompdata) length += len(decompdata) crcval = zlib.crc32(decompdata, crcval) decompdata = decompobj.flush() output.write(decompdata) length += len(decompdata) crcval = zlib.crc32(decompdata, crcval) # We've read to the end of the file, so we have to rewind in order # to reread the 8 bytes containing the CRC and the file size. The # decompressor is smart and knows when to stop, so feeding it # extra data is harmless. input.seek(-8, 2) crc32 = read32(input) isize = read32(input) if crc32 != crcval: print 'CRC check failed.' if isize != length: print 'Incorrect length of data produced' def main(): if len(sys.argv)!=2: print 'Usage: minigzip.py <filename>' print ' The file will be compressed or decompressed.' sys.exit(0) filename = sys.argv[1] if filename.endswith('.gz'): compressing = False outputname = filename[:-3] else: compressing = True outputname = filename + '.gz' input = open(filename, 'rb') output = open(outputname, 'wb') if compressing: compress(filename, input, output) else: decompress(input, output) input.close() output.close() if __name__ == '__main__': main() zlib/zlibdemo.py 0000755 00000002675 15246272000 0007676 0 ustar 00 #! /usr/bin/python2.7 # Takes an optional filename, defaulting to this file itself. # Reads the file and compresses the content using level 1 and level 9 # compression, printing a summary of the results. import zlib, sys def main(): if len(sys.argv) > 1: filename = sys.argv[1] else: filename = sys.argv[0] print 'Reading', filename f = open(filename, 'rb') # Get the data to compress s = f.read() f.close() # First, we'll compress the string in one step comptext = zlib.compress(s, 1) decomp = zlib.decompress(comptext) print '1-step compression: (level 1)' print ' Original:', len(s), 'Compressed:', len(comptext), print 'Uncompressed:', len(decomp) # Now, let's compress the string in stages; set chunk to work in smaller steps chunk = 256 compressor = zlib.compressobj(9) decompressor = zlib.decompressobj() comptext = decomp = '' for i in range(0, len(s), chunk): comptext = comptext+compressor.compress(s[i:i+chunk]) # Don't forget to call flush()!! comptext = comptext + compressor.flush() for i in range(0, len(comptext), chunk): decomp = decomp + decompressor.decompress(comptext[i:i+chunk]) decomp=decomp+decompressor.flush() print 'Progressive compression (level 9):' print ' Original:', len(s), 'Compressed:', len(comptext), print 'Uncompressed:', len(decomp) if __name__ == '__main__': main() zlib/minigzip.pyc 0000644 00000007075 15246272000 0010056 0 ustar 00 � A fc @ s� d d l Z d d l Z d d l Z d \ Z Z Z Z Z d � Z d � Z d � Z d � Z d � Z e d k r| e � n d S( i����Ni i i i i c C s~ | j t | d @� � | d } | j t | d @� � | d } | j t | d @� � | d } | j t | d @� � d S( Ni� i ( t writet chr( t outputt value( ( s* /usr/lib64/python2.7/Demo/zlib/minigzip.pyt write32 s c C sp t | j d � � } | t | j d � � d >7} | t | j d � � d >7} | t | j d � � d >7} | S( Ni i i i ( t ordt read( t inputt v( ( s* /usr/lib64/python2.7/Demo/zlib/minigzip.pyt read32 s c C s. | j d � | j t t � � t j | � } | d } t | | � | j d � | j d � | j | d � t j d � } t j d t j t j t j d � } xQ t r� | j d � } | d k r� Pn t j | | � } | j | j | � � q� W| j | j � � t | | � t | | d � d S( Ns �i s s �s t i i i i ( R R t FNAMEt ost statR t zlibt crc32t compressobjt DEFLATEDt MAX_WBITSt DEF_MEM_LEVELt TrueR t compresst flush( t filenameR R t statvalt mtimet crcvalt compobjt data( ( s* /usr/lib64/python2.7/Demo/zlib/minigzip.pyR s( c C s{ | j d � } | d k r0 d GHt j d � n t | j d � � d k r` d GHt j d � n t | j d � � } | j d � | t @r� t | j d � � } | d t | j d � � 7} | j | � n | t @rx, t r| j d � } | d k r� Pq� q� Wn | t @r@x, t r<| j d � } | d k rPqqWn | t @rZ| j d � n t j t j � } t j d � } d } xg t r�| j d � } | d k r�Pn | j | � } | j | � | t | � 7} t j | | � } q�W| j � } | j | � | t | � 7} t j | | � } | j d d � t | � } t | � } | | k rcd GHn | | k rwd GHn d S( Ni s �s Not a gzipped filei i i s Unknown compression methodi i s R i i����s CRC check failed.s! Incorrect length of data producedi i ( R t syst exitR t FEXTRAR R t FCOMMENTt FHCRCR t decompressobjR R t decompressR t lenR t seekR ( R R t magict flagt xlent st decompobjR t lengthR t decompdataR t isize( ( s* /usr/lib64/python2.7/Demo/zlib/minigzip.pyR# 1 s^ c C s� t t j � d k r/ d GHd GHt j d � n t j d } | j d � r^ t } | d } n t } | d } t | d � } t | d � } | r� t | | | � n t | | � | j � | j � d S( Ni s Usage: minigzip.py <filename>s. The file will be compressed or decompressed.i i s .gzi����t rbt wb( R$ R t argvR t endswitht FalseR t openR R# t close( R t compressingt outputnameR R ( ( s* /usr/lib64/python2.7/Demo/zlib/minigzip.pyt maink s" t __main__( i i i i i ( R R R t FTEXTR! R R R R R R R# R7 t __name__( ( ( s* /usr/lib64/python2.7/Demo/zlib/minigzip.pyt <module> s $ : parser/docstring.pyc 0000644 00000000257 15246272000 0010553 0 ustar 00 � ��^c @ s d Z d S( s Some documentation. N( t __doc__( ( ( s- /usr/lib64/python2.7/Demo/parser/docstring.pyt <module> t parser/test_parser.pyo 0000644 00000002643 15246272000 0011127 0 ustar 00 � A fc @ sS d d l Z d d l Z d a d � Z d � Z d � Z e d k rO e � n d S( i����Ni c C s� d G| Gy7 t j | � } t j | � } d } t j | � } Wn8 t j k ry } Hd G| d GHt j � t d a n2 X| t j | � k r� Hd G| GHt d a n d GHd S( Ns ----s, parser module raised exception on input filet :i s" parser module failed on input files o.k.( t parsert suitet st2tuplet Nonet tuple2stt ParserErrort tracebackt print_exct _numFailed( t tt fileNamet stt tupt newt err( ( s/ /usr/lib64/python2.7/Demo/parser/test_parser.pyt testChunk s c C s# t | � j � } t | | � d S( N( t opent readR ( R R ( ( s/ /usr/lib64/python2.7/Demo/parser/test_parser.pyt testFile! s c C sk d d l } | j d } | sG d d l } | j d � } | j � n t t | � | j t d k � d S( Ni����i s *.pyi ( t syst argvt globt sortt mapR t exitR ( R t argsR ( ( s/ /usr/lib64/python2.7/Demo/parser/test_parser.pyt test% s t __main__( R R R R R R t __name__( ( ( s/ /usr/lib64/python2.7/Demo/parser/test_parser.pyt <module> s parser/example.py 0000644 00000013132 15246272000 0010043 0 ustar 00 """Simple code to extract class & function docstrings from a module. This code is used as an example in the library reference manual in the section on using the parser module. Refer to the manual for a thorough discussion of the operation of this code. """ import os import parser import symbol import token import types from types import ListType, TupleType def get_docs(fileName): """Retrieve information from the parse tree of a source file. fileName Name of the file to read Python source code from. """ source = open(fileName).read() basename = os.path.basename(os.path.splitext(fileName)[0]) ast = parser.suite(source) return ModuleInfo(ast.totuple(), basename) class SuiteInfoBase: _docstring = '' _name = '' def __init__(self, tree = None): self._class_info = {} self._function_info = {} if tree: self._extract_info(tree) def _extract_info(self, tree): # extract docstring if len(tree) == 2: found, vars = match(DOCSTRING_STMT_PATTERN[1], tree[1]) else: found, vars = match(DOCSTRING_STMT_PATTERN, tree[3]) if found: self._docstring = eval(vars['docstring']) # discover inner definitions for node in tree[1:]: found, vars = match(COMPOUND_STMT_PATTERN, node) if found: cstmt = vars['compound'] if cstmt[0] == symbol.funcdef: name = cstmt[2][1] self._function_info[name] = FunctionInfo(cstmt) elif cstmt[0] == symbol.classdef: name = cstmt[2][1] self._class_info[name] = ClassInfo(cstmt) def get_docstring(self): return self._docstring def get_name(self): return self._name def get_class_names(self): return self._class_info.keys() def get_class_info(self, name): return self._class_info[name] def __getitem__(self, name): try: return self._class_info[name] except KeyError: return self._function_info[name] class SuiteFuncInfo: # Mixin class providing access to function names and info. def get_function_names(self): return self._function_info.keys() def get_function_info(self, name): return self._function_info[name] class FunctionInfo(SuiteInfoBase, SuiteFuncInfo): def __init__(self, tree = None): self._name = tree[2][1] SuiteInfoBase.__init__(self, tree and tree[-1] or None) class ClassInfo(SuiteInfoBase): def __init__(self, tree = None): self._name = tree[2][1] SuiteInfoBase.__init__(self, tree and tree[-1] or None) def get_method_names(self): return self._function_info.keys() def get_method_info(self, name): return self._function_info[name] class ModuleInfo(SuiteInfoBase, SuiteFuncInfo): def __init__(self, tree = None, name = "<string>"): self._name = name SuiteInfoBase.__init__(self, tree) if tree: found, vars = match(DOCSTRING_STMT_PATTERN, tree[1]) if found: self._docstring = vars["docstring"] def match(pattern, data, vars=None): """Match `data' to `pattern', with variable extraction. pattern Pattern to match against, possibly containing variables. data Data to be checked and against which variables are extracted. vars Dictionary of variables which have already been found. If not provided, an empty dictionary is created. The `pattern' value may contain variables of the form ['varname'] which are allowed to match anything. The value that is matched is returned as part of a dictionary which maps 'varname' to the matched value. 'varname' is not required to be a string object, but using strings makes patterns and the code which uses them more readable. This function returns two values: a boolean indicating whether a match was found and a dictionary mapping variable names to their associated values. """ if vars is None: vars = {} if type(pattern) is ListType: # 'variables' are ['varname'] vars[pattern[0]] = data return 1, vars if type(pattern) is not TupleType: return (pattern == data), vars if len(data) != len(pattern): return 0, vars for pattern, data in map(None, pattern, data): same, vars = match(pattern, data, vars) if not same: break return same, vars # This pattern identifies compound statements, allowing them to be readily # differentiated from simple statements. # COMPOUND_STMT_PATTERN = ( symbol.stmt, (symbol.compound_stmt, ['compound']) ) # This pattern will match a 'stmt' node which *might* represent a docstring; # docstrings require that the statement which provides the docstring be the # first statement in the class or function, which this pattern does not check. # DOCSTRING_STMT_PATTERN = ( symbol.stmt, (symbol.simple_stmt, (symbol.small_stmt, (symbol.expr_stmt, (symbol.testlist, (symbol.test, (symbol.and_test, (symbol.not_test, (symbol.comparison, (symbol.expr, (symbol.xor_expr, (symbol.and_expr, (symbol.shift_expr, (symbol.arith_expr, (symbol.term, (symbol.factor, (symbol.power, (symbol.atom, (token.STRING, ['docstring']) )))))))))))))))), (token.NEWLINE, '') )) parser/simple.pyo 0000644 00000000427 15246272000 0010063 0 ustar 00 � ��^c @ s d � Z d S( c C s d S( s maybe a docstringN( ( ( ( s* /usr/lib64/python2.7/Demo/parser/simple.pyt f t N( R ( ( ( s* /usr/lib64/python2.7/Demo/parser/simple.pyt <module> R parser/test_parser.pyc 0000644 00000002643 15246272000 0011113 0 ustar 00 � A fc @ sS d d l Z d d l Z d a d � Z d � Z d � Z e d k rO e � n d S( i����Ni c C s� d G| Gy7 t j | � } t j | � } d } t j | � } Wn8 t j k ry } Hd G| d GHt j � t d a n2 X| t j | � k r� Hd G| GHt d a n d GHd S( Ns ----s, parser module raised exception on input filet :i s" parser module failed on input files o.k.( t parsert suitet st2tuplet Nonet tuple2stt ParserErrort tracebackt print_exct _numFailed( t tt fileNamet stt tupt newt err( ( s/ /usr/lib64/python2.7/Demo/parser/test_parser.pyt testChunk s c C s# t | � j � } t | | � d S( N( t opent readR ( R R ( ( s/ /usr/lib64/python2.7/Demo/parser/test_parser.pyt testFile! s c C sk d d l } | j d } | sG d d l } | j d � } | j � n t t | � | j t d k � d S( Ni����i s *.pyi ( t syst argvt globt sortt mapR t exitR ( R t argsR ( ( s/ /usr/lib64/python2.7/Demo/parser/test_parser.pyt test% s t __main__( R R R R R R t __name__( ( ( s/ /usr/lib64/python2.7/Demo/parser/test_parser.pyt <module> s parser/FILES 0000644 00000000133 15246272000 0006620 0 ustar 00 Demo/parser Doc/libparser.tex Lib/AST.py Lib/symbol.py Lib/token.py Modules/parsermodule.c parser/unparse.py 0000644 00000041552 15246272000 0010074 0 ustar 00 "Usage: unparse.py <path to source file>" import sys import ast import cStringIO import os # Large float and imaginary literals get turned into infinities in the AST. # We unparse those infinities to INFSTR. INFSTR = "1e" + repr(sys.float_info.max_10_exp + 1) def interleave(inter, f, seq): """Call f on each item in seq, calling inter() in between. """ seq = iter(seq) try: f(next(seq)) except StopIteration: pass else: for x in seq: inter() f(x) class Unparser: """Methods in this class recursively traverse an AST and output source code for the abstract syntax; original formatting is disregarded. """ def __init__(self, tree, file = sys.stdout): """Unparser(tree, file=sys.stdout) -> None. Print the source for tree to file.""" self.f = file self.future_imports = [] self._indent = 0 self.dispatch(tree) self.f.write("") self.f.flush() def fill(self, text = ""): "Indent a piece of text, according to the current indentation level" self.f.write("\n"+" "*self._indent + text) def write(self, text): "Append a piece of text to the current line." self.f.write(text) def enter(self): "Print ':', and increase the indentation." self.write(":") self._indent += 1 def leave(self): "Decrease the indentation level." self._indent -= 1 def dispatch(self, tree): "Dispatcher function, dispatching tree type T to method _T." if isinstance(tree, list): for t in tree: self.dispatch(t) return meth = getattr(self, "_"+tree.__class__.__name__) meth(tree) ############### Unparsing methods ###################### # There should be one method per concrete grammar type # # Constructors should be grouped by sum type. Ideally, # # this would follow the order in the grammar, but # # currently doesn't. # ######################################################## def _Module(self, tree): for stmt in tree.body: self.dispatch(stmt) # stmt def _Expr(self, tree): self.fill() self.dispatch(tree.value) def _Import(self, t): self.fill("import ") interleave(lambda: self.write(", "), self.dispatch, t.names) def _ImportFrom(self, t): # A from __future__ import may affect unparsing, so record it. if t.module and t.module == '__future__': self.future_imports.extend(n.name for n in t.names) self.fill("from ") self.write("." * t.level) if t.module: self.write(t.module) self.write(" import ") interleave(lambda: self.write(", "), self.dispatch, t.names) def _Assign(self, t): self.fill() for target in t.targets: self.dispatch(target) self.write(" = ") self.dispatch(t.value) def _AugAssign(self, t): self.fill() self.dispatch(t.target) self.write(" "+self.binop[t.op.__class__.__name__]+"= ") self.dispatch(t.value) def _Return(self, t): self.fill("return") if t.value: self.write(" ") self.dispatch(t.value) def _Pass(self, t): self.fill("pass") def _Break(self, t): self.fill("break") def _Continue(self, t): self.fill("continue") def _Delete(self, t): self.fill("del ") interleave(lambda: self.write(", "), self.dispatch, t.targets) def _Assert(self, t): self.fill("assert ") self.dispatch(t.test) if t.msg: self.write(", ") self.dispatch(t.msg) def _Exec(self, t): self.fill("exec ") self.dispatch(t.body) if t.globals: self.write(" in ") self.dispatch(t.globals) if t.locals: self.write(", ") self.dispatch(t.locals) def _Print(self, t): self.fill("print ") do_comma = False if t.dest: self.write(">>") self.dispatch(t.dest) do_comma = True for e in t.values: if do_comma:self.write(", ") else:do_comma=True self.dispatch(e) if not t.nl: self.write(",") def _Global(self, t): self.fill("global ") interleave(lambda: self.write(", "), self.write, t.names) def _Yield(self, t): self.write("(") self.write("yield") if t.value: self.write(" ") self.dispatch(t.value) self.write(")") def _Raise(self, t): self.fill('raise ') if t.type: self.dispatch(t.type) if t.inst: self.write(", ") self.dispatch(t.inst) if t.tback: self.write(", ") self.dispatch(t.tback) def _TryExcept(self, t): self.fill("try") self.enter() self.dispatch(t.body) self.leave() for ex in t.handlers: self.dispatch(ex) if t.orelse: self.fill("else") self.enter() self.dispatch(t.orelse) self.leave() def _TryFinally(self, t): if len(t.body) == 1 and isinstance(t.body[0], ast.TryExcept): # try-except-finally self.dispatch(t.body) else: self.fill("try") self.enter() self.dispatch(t.body) self.leave() self.fill("finally") self.enter() self.dispatch(t.finalbody) self.leave() def _ExceptHandler(self, t): self.fill("except") if t.type: self.write(" ") self.dispatch(t.type) if t.name: self.write(" as ") self.dispatch(t.name) self.enter() self.dispatch(t.body) self.leave() def _ClassDef(self, t): self.write("\n") for deco in t.decorator_list: self.fill("@") self.dispatch(deco) self.fill("class "+t.name) if t.bases: self.write("(") for a in t.bases: self.dispatch(a) self.write(", ") self.write(")") self.enter() self.dispatch(t.body) self.leave() def _FunctionDef(self, t): self.write("\n") for deco in t.decorator_list: self.fill("@") self.dispatch(deco) self.fill("def "+t.name + "(") self.dispatch(t.args) self.write(")") self.enter() self.dispatch(t.body) self.leave() def _For(self, t): self.fill("for ") self.dispatch(t.target) self.write(" in ") self.dispatch(t.iter) self.enter() self.dispatch(t.body) self.leave() if t.orelse: self.fill("else") self.enter() self.dispatch(t.orelse) self.leave() def _If(self, t): self.fill("if ") self.dispatch(t.test) self.enter() self.dispatch(t.body) self.leave() # collapse nested ifs into equivalent elifs. while (t.orelse and len(t.orelse) == 1 and isinstance(t.orelse[0], ast.If)): t = t.orelse[0] self.fill("elif ") self.dispatch(t.test) self.enter() self.dispatch(t.body) self.leave() # final else if t.orelse: self.fill("else") self.enter() self.dispatch(t.orelse) self.leave() def _While(self, t): self.fill("while ") self.dispatch(t.test) self.enter() self.dispatch(t.body) self.leave() if t.orelse: self.fill("else") self.enter() self.dispatch(t.orelse) self.leave() def _With(self, t): self.fill("with ") self.dispatch(t.context_expr) if t.optional_vars: self.write(" as ") self.dispatch(t.optional_vars) self.enter() self.dispatch(t.body) self.leave() # expr def _Str(self, tree): # if from __future__ import unicode_literals is in effect, # then we want to output string literals using a 'b' prefix # and unicode literals with no prefix. if "unicode_literals" not in self.future_imports: self.write(repr(tree.s)) elif isinstance(tree.s, str): self.write("b" + repr(tree.s)) elif isinstance(tree.s, unicode): self.write(repr(tree.s).lstrip("u")) else: assert False, "shouldn't get here" def _Name(self, t): self.write(t.id) def _Repr(self, t): self.write("`") self.dispatch(t.value) self.write("`") def _Num(self, t): repr_n = repr(t.n) # Parenthesize negative numbers, to avoid turning (-1)**2 into -1**2. if repr_n.startswith("-"): self.write("(") # Substitute overflowing decimal literal for AST infinities. self.write(repr_n.replace("inf", INFSTR)) if repr_n.startswith("-"): self.write(")") def _List(self, t): self.write("[") interleave(lambda: self.write(", "), self.dispatch, t.elts) self.write("]") def _ListComp(self, t): self.write("[") self.dispatch(t.elt) for gen in t.generators: self.dispatch(gen) self.write("]") def _GeneratorExp(self, t): self.write("(") self.dispatch(t.elt) for gen in t.generators: self.dispatch(gen) self.write(")") def _SetComp(self, t): self.write("{") self.dispatch(t.elt) for gen in t.generators: self.dispatch(gen) self.write("}") def _DictComp(self, t): self.write("{") self.dispatch(t.key) self.write(": ") self.dispatch(t.value) for gen in t.generators: self.dispatch(gen) self.write("}") def _comprehension(self, t): self.write(" for ") self.dispatch(t.target) self.write(" in ") self.dispatch(t.iter) for if_clause in t.ifs: self.write(" if ") self.dispatch(if_clause) def _IfExp(self, t): self.write("(") self.dispatch(t.body) self.write(" if ") self.dispatch(t.test) self.write(" else ") self.dispatch(t.orelse) self.write(")") def _Set(self, t): assert(t.elts) # should be at least one element self.write("{") interleave(lambda: self.write(", "), self.dispatch, t.elts) self.write("}") def _Dict(self, t): self.write("{") def write_pair(pair): (k, v) = pair self.dispatch(k) self.write(": ") self.dispatch(v) interleave(lambda: self.write(", "), write_pair, zip(t.keys, t.values)) self.write("}") def _Tuple(self, t): self.write("(") if len(t.elts) == 1: (elt,) = t.elts self.dispatch(elt) self.write(",") else: interleave(lambda: self.write(", "), self.dispatch, t.elts) self.write(")") unop = {"Invert":"~", "Not": "not", "UAdd":"+", "USub":"-"} def _UnaryOp(self, t): self.write("(") self.write(self.unop[t.op.__class__.__name__]) self.write(" ") # If we're applying unary minus to a number, parenthesize the number. # This is necessary: -2147483648 is different from -(2147483648) on # a 32-bit machine (the first is an int, the second a long), and # -7j is different from -(7j). (The first has real part 0.0, the second # has real part -0.0.) if isinstance(t.op, ast.USub) and isinstance(t.operand, ast.Num): self.write("(") self.dispatch(t.operand) self.write(")") else: self.dispatch(t.operand) self.write(")") binop = { "Add":"+", "Sub":"-", "Mult":"*", "Div":"/", "Mod":"%", "LShift":"<<", "RShift":">>", "BitOr":"|", "BitXor":"^", "BitAnd":"&", "FloorDiv":"//", "Pow": "**"} def _BinOp(self, t): self.write("(") self.dispatch(t.left) self.write(" " + self.binop[t.op.__class__.__name__] + " ") self.dispatch(t.right) self.write(")") cmpops = {"Eq":"==", "NotEq":"!=", "Lt":"<", "LtE":"<=", "Gt":">", "GtE":">=", "Is":"is", "IsNot":"is not", "In":"in", "NotIn":"not in"} def _Compare(self, t): self.write("(") self.dispatch(t.left) for o, e in zip(t.ops, t.comparators): self.write(" " + self.cmpops[o.__class__.__name__] + " ") self.dispatch(e) self.write(")") boolops = {ast.And: 'and', ast.Or: 'or'} def _BoolOp(self, t): self.write("(") s = " %s " % self.boolops[t.op.__class__] interleave(lambda: self.write(s), self.dispatch, t.values) self.write(")") def _Attribute(self,t): self.dispatch(t.value) # Special case: 3.__abs__() is a syntax error, so if t.value # is an integer literal then we need to either parenthesize # it or add an extra space to get 3 .__abs__(). if isinstance(t.value, ast.Num) and isinstance(t.value.n, int): self.write(" ") self.write(".") self.write(t.attr) def _Call(self, t): self.dispatch(t.func) self.write("(") comma = False for e in t.args: if comma: self.write(", ") else: comma = True self.dispatch(e) for e in t.keywords: if comma: self.write(", ") else: comma = True self.dispatch(e) if t.starargs: if comma: self.write(", ") else: comma = True self.write("*") self.dispatch(t.starargs) if t.kwargs: if comma: self.write(", ") else: comma = True self.write("**") self.dispatch(t.kwargs) self.write(")") def _Subscript(self, t): self.dispatch(t.value) self.write("[") self.dispatch(t.slice) self.write("]") # slice def _Ellipsis(self, t): self.write("...") def _Index(self, t): self.dispatch(t.value) def _Slice(self, t): if t.lower: self.dispatch(t.lower) self.write(":") if t.upper: self.dispatch(t.upper) if t.step: self.write(":") self.dispatch(t.step) def _ExtSlice(self, t): interleave(lambda: self.write(', '), self.dispatch, t.dims) # others def _arguments(self, t): first = True # normal arguments defaults = [None] * (len(t.args) - len(t.defaults)) + t.defaults for a,d in zip(t.args, defaults): if first:first = False else: self.write(", ") self.dispatch(a), if d: self.write("=") self.dispatch(d) # varargs if t.vararg: if first:first = False else: self.write(", ") self.write("*") self.write(t.vararg) # kwargs if t.kwarg: if first:first = False else: self.write(", ") self.write("**"+t.kwarg) def _keyword(self, t): self.write(t.arg) self.write("=") self.dispatch(t.value) def _Lambda(self, t): self.write("(") self.write("lambda ") self.dispatch(t.args) self.write(": ") self.dispatch(t.body) self.write(")") def _alias(self, t): self.write(t.name) if t.asname: self.write(" as "+t.asname) def roundtrip(filename, output=sys.stdout): with open(filename, "r") as pyfile: source = pyfile.read() tree = compile(source, filename, "exec", ast.PyCF_ONLY_AST) Unparser(tree, output) def testdir(a): try: names = [n for n in os.listdir(a) if n.endswith('.py')] except OSError: sys.stderr.write("Directory not readable: %s" % a) else: for n in names: fullname = os.path.join(a, n) if os.path.isfile(fullname): output = cStringIO.StringIO() print 'Testing %s' % fullname try: roundtrip(fullname, output) except Exception as e: print ' Failed to compile, exception is %s' % repr(e) elif os.path.isdir(fullname): testdir(fullname) def main(args): if args[0] == '--testdir': for a in args[1:]: testdir(a) else: for a in args: roundtrip(a) if __name__=='__main__': main(sys.argv[1:]) parser/example.pyo 0000644 00000016044 15246272000 0010227 0 ustar 00 � ��^c @ s� d Z d d l Z d d l Z d d l Z d d l Z d d l Z d d l m Z m Z d � Z d d d � � YZ d d d � � YZ d e e f d � � YZ d e f d � � YZ d e e f d � � YZ d d � Z e j e j d g f f Z e j e j e j e j e j e j e j e j e j e j e j e j e j e j e j e j! e j" e j# e j$ d g f f f f f f f f f f f f f f f f f e j% d f f f Z& d S( s� Simple code to extract class & function docstrings from a module. This code is used as an example in the library reference manual in the section on using the parser module. Refer to the manual for a thorough discussion of the operation of this code. i����N( t ListTypet TupleTypec C sV t | � j � } t j j t j j | � d � } t j | � } t | j � | � S( s� Retrieve information from the parse tree of a source file. fileName Name of the file to read Python source code from. i ( t opent readt ost patht basenamet splitextt parsert suitet ModuleInfot totuple( t fileNamet sourceR t ast( ( s+ /usr/lib64/python2.7/Demo/parser/example.pyt get_docs s "t SuiteInfoBasec B sV e Z d Z d Z d d � Z d � Z d � Z d � Z d � Z d � Z d � Z RS( t c C s, i | _ i | _ | r( | j | � n d S( N( t _class_infot _function_infot _extract_info( t selft tree( ( s+ /usr/lib64/python2.7/Demo/parser/example.pyt __init__! s c C s t | � d k r2 t t d | d � \ } } n t t | d � \ } } | rg t | d � | _ n x� | d D]� } t t | � \ } } | rr | d } | d t j k r� | d d } t | � | j | <q| d t j k r| d d } t | � | j | <qqr qr Wd S( Ni i i t docstringt compoundi ( t lent matcht DOCSTRING_STMT_PATTERNt evalt _docstringt COMPOUND_STMT_PATTERNt symbolt funcdeft FunctionInfoR t classdeft ClassInfoR ( R R t foundt varst nodet cstmtt name( ( s+ /usr/lib64/python2.7/Demo/parser/example.pyR ' s c C s | j S( N( R ( R ( ( s+ /usr/lib64/python2.7/Demo/parser/example.pyt get_docstring; s c C s | j S( N( t _name( R ( ( s+ /usr/lib64/python2.7/Demo/parser/example.pyt get_name> s c C s | j j � S( N( R t keys( R ( ( s+ /usr/lib64/python2.7/Demo/parser/example.pyt get_class_namesA s c C s | j | S( N( R ( R R) ( ( s+ /usr/lib64/python2.7/Demo/parser/example.pyt get_class_infoD s c C s/ y | j | SWn t k r* | j | SXd S( N( R t KeyErrorR ( R R) ( ( s+ /usr/lib64/python2.7/Demo/parser/example.pyt __getitem__G s N( t __name__t __module__R R+ t NoneR R R* R, R. R/ R1 ( ( ( s+ /usr/lib64/python2.7/Demo/parser/example.pyR s t SuiteFuncInfoc B s e Z d � Z d � Z RS( c C s | j j � S( N( R R- ( R ( ( s+ /usr/lib64/python2.7/Demo/parser/example.pyt get_function_namesQ s c C s | j | S( N( R ( R R) ( ( s+ /usr/lib64/python2.7/Demo/parser/example.pyt get_function_infoT s ( R2 R3 R6 R7 ( ( ( s+ /usr/lib64/python2.7/Demo/parser/example.pyR5 N s R" c B s e Z d d � Z RS( c C s5 | d d | _ t j | | r* | d p- d � d S( Ni i i����( R+ R R R4 ( R R ( ( s+ /usr/lib64/python2.7/Demo/parser/example.pyR Y s N( R2 R3 R4 R ( ( ( s+ /usr/lib64/python2.7/Demo/parser/example.pyR" X s R$ c B s& e Z d d � Z d � Z d � Z RS( c C s5 | d d | _ t j | | r* | d p- d � d S( Ni i i����( R+ R R R4 ( R R ( ( s+ /usr/lib64/python2.7/Demo/parser/example.pyR _ s c C s | j j � S( N( R R- ( R ( ( s+ /usr/lib64/python2.7/Demo/parser/example.pyt get_method_namesc s c C s | j | S( N( R ( R R) ( ( s+ /usr/lib64/python2.7/Demo/parser/example.pyt get_method_infof s N( R2 R3 R4 R R8 R9 ( ( ( s+ /usr/lib64/python2.7/Demo/parser/example.pyR$ ^ s R c B s e Z d d d � Z RS( s <string>c C sU | | _ t j | | � | rQ t t | d � \ } } | rQ | d | _ qQ n d S( Ni R ( R+ R R R R R ( R R R) R% R& ( ( s+ /usr/lib64/python2.7/Demo/parser/example.pyR k s N( R2 R3 R4 R ( ( ( s+ /usr/lib64/python2.7/Demo/parser/example.pyR j s c C s� | d k r i } n t | � t k r? | | | d <d | f St | � t k ra | | k | f St | � t | � k r� d | f SxB t d | | � D]. \ } } t | | | � \ } } | s� Pq� q� W| | f S( sa Match `data' to `pattern', with variable extraction. pattern Pattern to match against, possibly containing variables. data Data to be checked and against which variables are extracted. vars Dictionary of variables which have already been found. If not provided, an empty dictionary is created. The `pattern' value may contain variables of the form ['varname'] which are allowed to match anything. The value that is matched is returned as part of a dictionary which maps 'varname' to the matched value. 'varname' is not required to be a string object, but using strings makes patterns and the code which uses them more readable. This function returns two values: a boolean indicating whether a match was found and a dictionary mapping variable names to their associated values. i i N( R4 t typeR R R t mapR ( t patternt dataR& t same( ( s+ /usr/lib64/python2.7/Demo/parser/example.pyR t s R R R ( ( (' t __doc__R R R t tokent typesR R R R R5 R" R$ R R4 R t stmtt compound_stmtR t simple_stmtt small_stmtt expr_stmtt testlistt testt and_testt not_testt comparisont exprt xor_exprt and_exprt shift_exprt arith_exprt termt factort powert atomt STRINGt NEWLINER ( ( ( s+ /usr/lib64/python2.7/Demo/parser/example.pyt <module> sF 1 + ? parser/README 0000644 00000002006 15246272000 0006714 0 ustar 00 These files are from the large example of using the `parser' module. Refer to the Python Library Reference for more information. It also contains examples for the AST parser. Files: ------ FILES -- list of files associated with the parser module. README -- this file. docstring.py -- sample source file containing only a module docstring. example.py -- module that uses the `parser' module to extract information from the parse tree of Python source code. simple.py -- sample source containing a "short form" definition. source.py -- sample source code used to demonstrate ability to handle nested constructs easily using the functions and classes in example.py. test_parser.py program to put the parser module through its paces. test_unparse.py tests for the unparse module unparse.py AST (2.7) based example to recreate source code from an AST. Enjoy! parser/test_parser.py 0000755 00000002241 15246272000 0010745 0 ustar 00 #! /usr/bin/python2.7 # (Force the script to use the latest build.) # # test_parser.py import parser, traceback _numFailed = 0 def testChunk(t, fileName): global _numFailed print '----', fileName, try: st = parser.suite(t) tup = parser.st2tuple(st) # this discards the first ST; a huge memory savings when running # against a large source file like Tkinter.py. st = None new = parser.tuple2st(tup) except parser.ParserError, err: print print 'parser module raised exception on input file', fileName + ':' traceback.print_exc() _numFailed = _numFailed + 1 else: if tup != parser.st2tuple(new): print print 'parser module failed on input file', fileName _numFailed = _numFailed + 1 else: print 'o.k.' def testFile(fileName): t = open(fileName).read() testChunk(t, fileName) def test(): import sys args = sys.argv[1:] if not args: import glob args = glob.glob("*.py") args.sort() map(testFile, args) sys.exit(_numFailed != 0) if __name__ == '__main__': test() parser/unparse.pyc 0000644 00000056705 15246272000 0010245 0 ustar 00 � ��^c @ s� d Z d d l Z d d l Z d d l Z d d l Z d e e j j d � Z d � Z d f d � � YZ e j d � Z d � Z d � Z e d k r� e e j d � n d S( s' Usage: unparse.py <path to source file>i����Nt 1ei c C sZ t | � } y | t | � � Wn t k r3 n# Xx | D] } | � | | � q; Wd S( s< Call f on each item in seq, calling inter() in between. N( t itert nextt StopIteration( t intert ft seqt x( ( s+ /usr/lib64/python2.7/Demo/parser/unparse.pyt interleave s t Unparserc B s e Z d Z e j d � Z d d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z! d � Z" d � Z# d! � Z$ d" � Z% d# � Z& d$ � Z' d% � Z( d& � Z) d' � Z* d( � Z+ d) � Z, d* � Z- d+ � Z. d, � Z/ d- � Z0 d. � Z1 d/ � Z2 i d0 d1 6d2 d3 6d4 d5 6d6 d7 6Z3 d8 � Z4 i d4 d9 6d6 d: 6d; d< 6d= d> 6d? d@ 6dA dB 6dC dD 6dE dF 6dG dH 6dI dJ 6dK dL 6dM dN 6Z5 dO � Z6 i dP dQ 6dR dS 6dT dU 6dV dW 6dX dY 6dZ d[ 6d\ d] 6d^ d_ 6d` da 6db dc 6Z7 dd � Z8 i de e9 j: 6df e9 j; 6Z< dg � Z= dh � Z> di � Z? dj � Z@ dk � ZA dl � ZB dm � ZC dn � ZD do � ZE dp � ZF dq � ZG dr � ZH RS(s s� Methods in this class recursively traverse an AST and output source code for the abstract syntax; original formatting is disregarded. c C sI | | _ g | _ d | _ | j | � | j j d � | j j � d S( sT Unparser(tree, file=sys.stdout) -> None. 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RE R] R ( ( ( s0 /usr/lib64/python2.7/Demo/parser/test_unparse.pyt <module> s* _ parser/test_unparse.py 0000644 00000012701 15246272000 0011125 0 ustar 00 import unittest from test import test_support import cStringIO import sys import os import tokenize import ast import unparse def read_pyfile(filename): """Read and return the contents of a Python source file (as a string), taking into account the file encoding.""" with open(filename, "r") as pyfile: source = pyfile.read() return source for_else = """\ def f(): for x in range(10): break else: y = 2 z = 3 """ while_else = """\ def g(): while True: break else: y = 2 z = 3 """ relative_import = """\ from . import fred from .. import barney from .australia import shrimp as prawns """ class_decorator = """\ @f1(arg) @f2 class Foo: pass """ elif1 = """\ if cond1: suite1 elif cond2: suite2 else: suite3 """ elif2 = """\ if cond1: suite1 elif cond2: suite2 """ try_except_finally = """\ try: suite1 except ex1: suite2 except ex2: suite3 else: suite4 finally: suite5 """ class ASTTestCase(unittest.TestCase): def assertASTEqual(self, ast1, ast2): dump1 = ast.dump(ast1) dump2 = ast.dump(ast2) self.assertEqual(ast.dump(ast1), ast.dump(ast2)) def check_roundtrip(self, code1, filename="internal"): ast1 = compile(code1, filename, "exec", ast.PyCF_ONLY_AST) unparse_buffer = cStringIO.StringIO() unparse.Unparser(ast1, unparse_buffer) code2 = unparse_buffer.getvalue() ast2 = compile(code2, filename, "exec", ast.PyCF_ONLY_AST) self.assertASTEqual(ast1, ast2) class UnparseTestCase(ASTTestCase): # Tests for specific bugs found in earlier versions of unparse def test_del_statement(self): self.check_roundtrip("del x, y, z") def test_shifts(self): self.check_roundtrip("45 << 2") self.check_roundtrip("13 >> 7") def test_for_else(self): self.check_roundtrip(for_else) def test_while_else(self): self.check_roundtrip(while_else) def test_unary_parens(self): self.check_roundtrip("(-1)**7") self.check_roundtrip("(-1.)**8") self.check_roundtrip("(-1j)**6") self.check_roundtrip("not True or False") self.check_roundtrip("True or not False") def test_integer_parens(self): self.check_roundtrip("3 .__abs__()") def test_huge_float(self): self.check_roundtrip("1e1000") self.check_roundtrip("-1e1000") self.check_roundtrip("1e1000j") self.check_roundtrip("-1e1000j") def test_min_int(self): self.check_roundtrip(str(-sys.maxint-1)) self.check_roundtrip("-(%s)" % (sys.maxint + 1)) def test_imaginary_literals(self): self.check_roundtrip("7j") self.check_roundtrip("-7j") self.check_roundtrip("-(7j)") self.check_roundtrip("0j") self.check_roundtrip("-0j") self.check_roundtrip("-(0j)") def test_negative_zero(self): self.check_roundtrip("-0") self.check_roundtrip("-(0)") self.check_roundtrip("-0b0") self.check_roundtrip("-(0b0)") self.check_roundtrip("-0o0") self.check_roundtrip("-(0o0)") self.check_roundtrip("-0x0") self.check_roundtrip("-(0x0)") def test_lambda_parentheses(self): self.check_roundtrip("(lambda: int)()") def test_chained_comparisons(self): self.check_roundtrip("1 < 4 <= 5") self.check_roundtrip("a is b is c is not d") def test_function_arguments(self): self.check_roundtrip("def f(): pass") self.check_roundtrip("def f(a): pass") self.check_roundtrip("def f(b = 2): pass") self.check_roundtrip("def f(a, b): pass") self.check_roundtrip("def f(a, b = 2): pass") self.check_roundtrip("def f(a = 5, b = 2): pass") self.check_roundtrip("def f(*args, **kwargs): pass") def test_relative_import(self): self.check_roundtrip(relative_import) def test_bytes(self): self.check_roundtrip("b'123'") def test_set_literal(self): self.check_roundtrip("{'a', 'b', 'c'}") def test_set_comprehension(self): self.check_roundtrip("{x for x in range(5)}") def test_dict_comprehension(self): self.check_roundtrip("{x: x*x for x in range(10)}") def test_class_decorators(self): self.check_roundtrip(class_decorator) def test_elifs(self): self.check_roundtrip(elif1) self.check_roundtrip(elif2) def test_try_except_finally(self): self.check_roundtrip(try_except_finally) class DirectoryTestCase(ASTTestCase): """Test roundtrip behaviour on all files in Lib and Lib/test.""" # test directories, relative to the root of the distribution test_directories = 'Lib', os.path.join('Lib', 'test') def test_files(self): # get names of files to test dist_dir = os.path.join(os.path.dirname(__file__), os.pardir, os.pardir) names = [] for d in self.test_directories: test_dir = os.path.join(dist_dir, d) for n in os.listdir(test_dir): if n.endswith('.py') and not n.startswith('bad'): names.append(os.path.join(test_dir, n)) for filename in names: if test_support.verbose: print('Testing %s' % filename) source = read_pyfile(filename) self.check_roundtrip(source) def test_main(): test_support.run_unittest(UnparseTestCase, DirectoryTestCase) if __name__ == '__main__': test_main() parser/docstring.py 0000644 00000000033 15246272000 0010400 0 ustar 00 """Some documentation. """ parser/source.py 0000644 00000001345 15246272000 0007713 0 ustar 00 """Exmaple file to be parsed for the parsermodule example. The classes and functions in this module exist only to exhibit the ability of the handling information extraction from nested definitions using parse trees. They shouldn't interest you otherwise! """ class Simple: "This class does very little." def method(self): "This method does almost nothing." return 1 class Nested: "This is a nested class." def nested_method(self): "Method of Nested class." def nested_function(): "Function in method of Nested class." pass return nested_function def function(): "This function lives at the module level." return 0 parser/source.pyo 0000644 00000003060 15246272000 0010066 0 ustar 00 � ��^c @ s& d Z d d d � � YZ d � Z d S( s� Exmaple file to be parsed for the parsermodule example. 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They shouldn't interest you otherwise! t Simplec B s* e Z d Z d � Z d d d � � YZ RS( s This class does very little.c C s d S( s This method does almost nothing.i ( ( t self( ( s* /usr/lib64/python2.7/Demo/parser/source.pyt method s t Nestedc B s e Z d Z d � Z RS( s This is a nested class.c C s d � } | S( s Method of Nested class.c S s d S( s# Function in method of Nested class.N( ( ( ( s* /usr/lib64/python2.7/Demo/parser/source.pyt nested_function s ( ( R R ( ( s* /usr/lib64/python2.7/Demo/parser/source.pyt nested_method s ( t __name__t __module__t __doc__R ( ( ( s* /usr/lib64/python2.7/Demo/parser/source.pyR s ( ( R R R R R ( ( ( s* /usr/lib64/python2.7/Demo/parser/source.pyR s c C s d S( s( This function lives at the module level.i ( ( ( ( s* /usr/lib64/python2.7/Demo/parser/source.pyt function s N( ( R R R ( ( ( s* /usr/lib64/python2.7/Demo/parser/source.pyt <module> s parser/unparse.pyo 0000644 00000056556 15246272000 0010265 0 ustar 00 � ��^c @ s� d Z d d l Z d d l Z d d l Z d d l Z d e e j j d � Z d � Z d f d � � YZ e j d � Z d � Z d � Z e d k r� e e j d � n d S( s' Usage: unparse.py <path to source file>i����Nt 1ei c C sZ t | � } y | t | � � Wn t k r3 n# Xx | D] } | � | | � q; Wd S( s< Call f on each item in seq, calling inter() in between. N( t itert nextt StopIteration( t intert ft seqt x( ( s+ /usr/lib64/python2.7/Demo/parser/unparse.pyt interleave s t Unparserc B s e Z d Z e j d � Z d d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z! d � Z" d � Z# d! � Z$ d" � Z% d# � Z& d$ � Z' d% � Z( d& � Z) d' � Z* d( � Z+ d) � Z, d* � Z- d+ � Z. d, � Z/ d- � Z0 d. � Z1 d/ � Z2 i d0 d1 6d2 d3 6d4 d5 6d6 d7 6Z3 d8 � Z4 i d4 d9 6d6 d: 6d; d< 6d= d> 6d? d@ 6dA dB 6dC dD 6dE dF 6dG dH 6dI dJ 6dK dL 6dM dN 6Z5 dO � Z6 i dP dQ 6dR dS 6dT dU 6dV dW 6dX dY 6dZ d[ 6d\ d] 6d^ d_ 6d` da 6db dc 6Z7 dd � Z8 i de e9 j: 6df e9 j; 6Z< dg � Z= dh � Z> di � Z? dj � Z@ dk � ZA dl � ZB dm � ZC dn � ZD do � ZE dp � ZF dq � ZG dr � ZH RS(s s� Methods in this class recursively traverse an AST and output source code for the abstract syntax; original formatting is disregarded. c C sI | | _ g | _ d | _ | j | � | j j d � | j j � d S( sT Unparser(tree, file=sys.stdout) -> None. Print the source for tree to file.i t N( R t future_importst _indentt dispatcht writet flush( t selft treet file( ( s+ /usr/lib64/python2.7/Demo/parser/unparse.pyt __init__ s R c C s# | j j d d | j | � d S( sB Indent a piece of text, according to the current indentation levels s N( R R R ( R t text( ( s+ /usr/lib64/python2.7/Demo/parser/unparse.pyt fill' s c C s | j j | � d S( s+ Append a piece of text to the current line.N( R R ( R R ( ( s+ /usr/lib64/python2.7/Demo/parser/unparse.pyR + s c C s | j d � | j d 7_ d S( s( Print ':', and increase the indentation.t :i N( R R ( R ( ( s+ /usr/lib64/python2.7/Demo/parser/unparse.pyt enter/ s c C s | j d 8_ d S( s Decrease the indentation level.i N( R ( R ( ( s+ /usr/lib64/python2.7/Demo/parser/unparse.pyt leave4 s c C sX t | t � r1 x | D] } | j | � q Wd St | d | j j � } | | � d S( s: Dispatcher function, dispatching tree type T to method _T.Nt _( t isinstancet listR t getattrt __class__t __name__( R R t tt meth( ( s+ /usr/lib64/python2.7/Demo/parser/unparse.pyR 8 s c C s% x | j D] } | j | � q Wd S( N( t bodyR ( R R t stmt( ( s+ /usr/lib64/python2.7/Demo/parser/unparse.pyt _ModuleI s c C s | j � | j | j � d S( N( R R t value( R R ( ( s+ /usr/lib64/python2.7/Demo/parser/unparse.pyt _ExprN s c s0 � j d � t � f d � � j | j � d S( Ns import c s � j d � S( Ns , ( R ( ( R ( s+ /usr/lib64/python2.7/Demo/parser/unparse.pyt <lambda>T R ( R R R t names( R R ( ( R s+ /usr/lib64/python2.7/Demo/parser/unparse.pyt _ImportR s c s� | j r8 | j d k r8 � j j d � | j D� � n � j d � � j d | j � | j ru � j | j � n � j d � t � f d � � j | j � d S( Nt __future__c s s | ] } | j Vq d S( N( t name( t .0t n( ( s+ /usr/lib64/python2.7/Demo/parser/unparse.pys <genexpr>Y s s from t .s import c s � j d � S( Ns , ( R ( ( R ( s+ /usr/lib64/python2.7/Demo/parser/unparse.pyR& ` R ( t moduleR t extendR' R R t levelR R ( R R ( ( R s+ /usr/lib64/python2.7/Demo/parser/unparse.pyt _ImportFromV s c C sL | j � x+ | j D] } | j | � | j d � q W| j | j � d S( Ns = ( R t targetsR R R$ ( R R t target( ( s+ /usr/lib64/python2.7/Demo/parser/unparse.pyt _Assignb s c C sS | j � | j | j � | j d | j | j j j d � | j | j � d S( Nt s = ( R R R3 R t binopt opR R R$ ( R R ( ( s+ /usr/lib64/python2.7/Demo/parser/unparse.pyt _AugAssigni s %c C s: | j d � | j r6 | j d � | j | j � n d S( Nt returnR5 ( R R$ R R ( R R ( ( s+ /usr/lib64/python2.7/Demo/parser/unparse.pyt _Returno s c C s | j d � d S( Nt pass( R ( R R ( ( s+ /usr/lib64/python2.7/Demo/parser/unparse.pyt _Passu s c C s | j d � d S( Nt break( R ( R R ( ( s+ /usr/lib64/python2.7/Demo/parser/unparse.pyt _Breakx s c C s | j d � d S( Nt continue( R ( R R ( ( s+ /usr/lib64/python2.7/Demo/parser/unparse.pyt _Continue{ s c s0 � j d � t � f d � � j | j � d S( Ns del c s � j d � S( Ns , ( R ( ( R ( s+ /usr/lib64/python2.7/Demo/parser/unparse.pyR& � R ( R R R R2 ( R R ( ( R s+ /usr/lib64/python2.7/Demo/parser/unparse.pyt _Delete~ s c C sJ | j d � | j | j � | j rF | j d � | j | j � n d S( Ns assert s , ( R R t testt msgR ( R R ( ( s+ /usr/lib64/python2.7/Demo/parser/unparse.pyt _Assert� s c C ss | j d � | j | j � | j rF | j d � | j | j � n | j ro | j d � | j | j � n d S( Ns exec s in s , ( R R R! t globalsR t locals( R R ( ( s+ /usr/lib64/python2.7/Demo/parser/unparse.pyt _Exec� s c C s� | j d � t } | j rB | j d � | j | j � t } n x: | j D]/ } | rh | j d � n t } | j | � qL W| j s� | j d � n d S( Ns print s >>s , t ,( R t Falset destR R t Truet valuest nl( R R t do_commat e( ( s+ /usr/lib64/python2.7/Demo/parser/unparse.pyt _Print� s c s0 � j d � t � f d � � j | j � d S( Ns global c s � j d � S( Ns , ( R ( ( R ( s+ /usr/lib64/python2.7/Demo/parser/unparse.pyR& � R ( R R R R' ( R R ( ( R s+ /usr/lib64/python2.7/Demo/parser/unparse.pyt _Global� s c C sT | j d � | j d � | j rC | j d � | j | j � n | j d � d S( Nt (t yieldR5 t )( R R$ R ( R R ( ( s+ /usr/lib64/python2.7/Demo/parser/unparse.pyt _Yield� s c C s | j d � | j r) | j | j � n | j rR | j d � | j | j � n | j r{ | j d � | j | j � n d S( Ns raise s , ( R t typeR t instR t tback( R R ( ( s+ /usr/lib64/python2.7/Demo/parser/unparse.pyt _Raise� s c C s� | j d � | j � | j | j � | j � x | j D] } | j | � q; W| j r� | j d � | j � | j | j � | j � n d S( Nt tryt else( R R R R! 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Refer to the manual for a thorough discussion of the operation of this code. i����N( t ListTypet TupleTypec C sV t | � j � } t j j t j j | � d � } t j | � } t | j � | � S( s� Retrieve information from the parse tree of a source file. fileName Name of the file to read Python source code from. i ( t opent readt ost patht basenamet splitextt parsert suitet ModuleInfot totuple( t fileNamet sourceR t ast( ( s+ /usr/lib64/python2.7/Demo/parser/example.pyt get_docs s "t SuiteInfoBasec B sV e Z d Z d Z d d � Z d � Z d � Z d � Z d � Z d � Z d � Z RS( t c C s, i | _ i | _ | r( | j | � n d S( N( t _class_infot _function_infot _extract_info( t selft tree( ( s+ /usr/lib64/python2.7/Demo/parser/example.pyt __init__! s c C s t | � d k r2 t t d | d � \ } } n t t | d � \ } } | rg t | d � | _ n x� | d D]� } t t | � \ } } | rr | d } | d t j k r� | d d } t | � | j | <q| d t j k r| d d } t | � | j | <qqr qr Wd S( Ni i i t docstringt compoundi ( t lent matcht DOCSTRING_STMT_PATTERNt evalt _docstringt COMPOUND_STMT_PATTERNt symbolt funcdeft FunctionInfoR t classdeft ClassInfoR ( R R t foundt varst nodet cstmtt name( ( s+ /usr/lib64/python2.7/Demo/parser/example.pyR ' s c C s | j S( N( R ( R ( ( s+ /usr/lib64/python2.7/Demo/parser/example.pyt get_docstring; s c C s | j S( N( t _name( R ( ( s+ /usr/lib64/python2.7/Demo/parser/example.pyt get_name> s c C s | j j � S( N( R t keys( R ( ( s+ /usr/lib64/python2.7/Demo/parser/example.pyt get_class_namesA s c C s | j | S( N( R ( R R) ( ( s+ /usr/lib64/python2.7/Demo/parser/example.pyt get_class_infoD s c C s/ y | j | SWn t k r* | j | SXd S( N( R t KeyErrorR ( R R) ( ( s+ /usr/lib64/python2.7/Demo/parser/example.pyt __getitem__G s N( t __name__t __module__R R+ t NoneR R R* R, R. 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This function returns two values: a boolean indicating whether a match was found and a dictionary mapping variable names to their associated values. i i N( R4 t typeR R R t mapR ( t patternt dataR& t same( ( s+ /usr/lib64/python2.7/Demo/parser/example.pyR t s R R R ( ( (' t __doc__R R R t tokent typesR R R R R5 R" R$ R R4 R t stmtt compound_stmtR t simple_stmtt small_stmtt expr_stmtt testlistt testt and_testt not_testt comparisont exprt xor_exprt and_exprt shift_exprt arith_exprt termt factort powert atomt STRINGt NEWLINER ( ( ( s+ /usr/lib64/python2.7/Demo/parser/example.pyt <module> sF 1 + ? parser/test_unparse.pyo 0000644 00000020716 15246272000 0011311 0 ustar 00 � ��^c @ s� d d l Z d d l m Z d d l Z d d l Z d d l Z d d l Z d d l Z d d l Z d � Z d Z d Z d Z d Z d Z d Z d Z d e j f d � � YZ d e f d � � YZ d e f d � � YZ d � Z e d k r� e � n d S( i����N( t test_supportc C s( t | d � � } | j � } Wd QX| S( sn Read and return the contents of a Python source file (as a string), taking into account the file encoding.t rN( t opent read( t filenamet pyfilet source( ( s0 /usr/lib64/python2.7/Demo/parser/test_unparse.pyt read_pyfile s sQ def f(): for x in range(10): break else: y = 2 z = 3 sI def g(): while True: break else: y = 2 z = 3 sQ from . import fred from .. import barney from .australia import shrimp as prawns s @f1(arg) @f2 class Foo: pass s= if cond1: suite1 elif cond2: suite2 else: suite3 s, if cond1: suite1 elif cond2: suite2 sc try: suite1 except ex1: suite2 except ex2: suite3 else: suite4 finally: suite5 t ASTTestCasec B s e Z d � Z d d � Z RS( c C sD t j | � } t j | � } | j t j | � t j | � � d S( N( t astt dumpt assertEqual( t selft ast1t ast2t dump1t dump2( ( s0 /usr/lib64/python2.7/Demo/parser/test_unparse.pyt assertASTEqualM s t internalc C sl t | | d t j � } t j � } t j | | � | j � } t | | d t j � } | j | | � d S( Nt exec( t compileR t PyCF_ONLY_ASTt cStringIOt StringIOt unparset Unparsert getvalueR ( R t code1R R t unparse_buffert code2R ( ( s0 /usr/lib64/python2.7/Demo/parser/test_unparse.pyt check_roundtripR s ( t __name__t __module__R R ( ( ( s0 /usr/lib64/python2.7/Demo/parser/test_unparse.pyR L s t UnparseTestCasec B s� e Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z RS( c C s | j d � d S( Ns del x, y, z( R ( R ( ( s0 /usr/lib64/python2.7/Demo/parser/test_unparse.pyt test_del_statement] s c C s | j d � | j d � d S( Ns 45 << 2s 13 >> 7( R ( R ( ( s0 /usr/lib64/python2.7/Demo/parser/test_unparse.pyt test_shifts` s c C s | j t � d S( N( R t for_else( R ( ( s0 /usr/lib64/python2.7/Demo/parser/test_unparse.pyt test_for_elsed s c C s | j t � d S( N( R t while_else( R ( ( s0 /usr/lib64/python2.7/Demo/parser/test_unparse.pyt test_while_elseg s c C sE | j d � | j d � | j d � | j d � | j d � d S( Ns (-1)**7s (-1.)**8s (-1j)**6s not True or Falses True or not False( R ( R ( ( s0 /usr/lib64/python2.7/Demo/parser/test_unparse.pyt test_unary_parensj s c C s | j d � d S( Ns 3 .__abs__()( R ( R ( ( s0 /usr/lib64/python2.7/Demo/parser/test_unparse.pyt test_integer_parensq s c C s8 | j d � | j d � | j d � | j d � d S( Nt 1e1000s -1e1000t 1e1000js -1e1000j( R ( R ( ( s0 /usr/lib64/python2.7/Demo/parser/test_unparse.pyt test_huge_floatt s c C s7 | j t t j d � � | j d t j d � d S( Ni s -(%s)( R t strt syst maxint( R ( ( s0 /usr/lib64/python2.7/Demo/parser/test_unparse.pyt test_min_intz s c C sR | j d � | j d � | j d � | j d � | j d � | j d � d S( Nt 7js -7js -(7j)t 0js -0js -(0j)( R ( R ( ( s0 /usr/lib64/python2.7/Demo/parser/test_unparse.pyt test_imaginary_literals~ s c C sl | j d � | j d � | j d � | j d � | j d � | j d � | j d � | j d � d S( Ns -0s -(0)s -0b0s -(0b0)s -0o0s -(0o0)s -0x0s -(0x0)( R ( R ( ( s0 /usr/lib64/python2.7/Demo/parser/test_unparse.pyt test_negative_zero� s c C s | j d � d S( Ns (lambda: int)()( R ( R ( ( s0 /usr/lib64/python2.7/Demo/parser/test_unparse.pyt test_lambda_parentheses� s c C s | j d � | j d � d S( Ns 1 < 4 <= 5s a is b is c is not d( R ( R ( ( s0 /usr/lib64/python2.7/Demo/parser/test_unparse.pyt test_chained_comparisons� s c C s_ | j d � | j d � | j d � | j d � | j d � | j d � | j d � d S( Ns def f(): passs def f(a): passs def f(b = 2): passs def f(a, b): passs def f(a, b = 2): passs def f(a = 5, b = 2): passs def f(*args, **kwargs): pass( R ( R ( ( s0 /usr/lib64/python2.7/Demo/parser/test_unparse.pyt test_function_arguments� s c C s | j t � d S( N( R t relative_import( R ( ( s0 /usr/lib64/python2.7/Demo/parser/test_unparse.pyt test_relative_import� s c C s | j d � d S( Ns b'123'( R ( R ( ( s0 /usr/lib64/python2.7/Demo/parser/test_unparse.pyt test_bytes� s c C s | j d � d S( Ns {'a', 'b', 'c'}( R ( R ( ( s0 /usr/lib64/python2.7/Demo/parser/test_unparse.pyt test_set_literal� s c C s | j d � d S( Ns {x for x in range(5)}( R ( R ( ( s0 /usr/lib64/python2.7/Demo/parser/test_unparse.pyt test_set_comprehension� s c C s | j d � d S( Ns {x: x*x for x in range(10)}( R ( R ( ( s0 /usr/lib64/python2.7/Demo/parser/test_unparse.pyt test_dict_comprehension� s c C s | j t � d S( N( R t class_decorator( R ( ( s0 /usr/lib64/python2.7/Demo/parser/test_unparse.pyt test_class_decorators� s c C s | j t � | j t � d S( N( R t elif1t elif2( R ( ( s0 /usr/lib64/python2.7/Demo/parser/test_unparse.pyt test_elifs� s c C s | j t � d S( N( R t try_except_finally( R ( ( s0 /usr/lib64/python2.7/Demo/parser/test_unparse.pyt test_try_except_finally� s ( R R R" R# R% R' R( R) R, R0 R3 R4 R5 R6 R7 R9 R: R; R< R= R? RB RD ( ( ( s0 /usr/lib64/python2.7/Demo/parser/test_unparse.pyR! Z s* t DirectoryTestCasec B s2 e Z d Z d e j j d d � f Z d � Z RS( s: Test roundtrip behaviour on all files in Lib and Lib/test.t Libt testc C s� t j j t j j t � t j t j � } g } x~ | j D]s } t j j | | � } xU t j | � D]D } | j d � re | j d � re | j t j j | | � � qe qe Wq: Wx< | D]4 } t j r� d | GHn t | � } | j | � q� Wd S( Ns .pyt bads Testing %s( t ost patht joint dirnamet __file__t pardirt test_directoriest listdirt endswitht startswitht appendR t verboseR R ( R t dist_dirt namest dt test_dirt nR R ( ( s0 /usr/lib64/python2.7/Demo/parser/test_unparse.pyt test_files� s * ' ( R R t __doc__RI RJ RK RO RZ ( ( ( s0 /usr/lib64/python2.7/Demo/parser/test_unparse.pyRE � s c C s t j t t � d S( N( R t run_unittestR! RE ( ( ( s0 /usr/lib64/python2.7/Demo/parser/test_unparse.pyt test_main� s t __main__( t unittestRG R R R. RI t tokenizeR R R R$ R& R8 R> R@ RA RC t TestCaseR R! RE R] R ( ( ( s0 /usr/lib64/python2.7/Demo/parser/test_unparse.pyt <module> s* _ parser/docstring.pyo 0000644 00000000257 15246272000 0010567 0 ustar 00 � ��^c @ s d Z d S( s Some documentation. N( t __doc__( ( ( s- /usr/lib64/python2.7/Demo/parser/docstring.pyt <module> t parser/simple.py 0000644 00000000035 15246272000 0007677 0 ustar 00 def f(): "maybe a docstring" turtle/tdemo_lindenmayer_indian.pyo 0000644 00000007022 15246272000 0013634 0 ustar 00 � A fc @ sS d Z d d l Td � Z d � Z d � Z e d k rO e � Z e GHe � n d S( s� turtle-example-suite: xtx_lindenmayer_indian.py Each morning women in Tamil Nadu, in southern India, place designs, created by using rice flour and known as kolam on the thresholds of their homes. These can be described by Lindenmayer systems, which can easily be implemented with turtle graphics and Python. Two examples are shown here: (1) the snake kolam (2) anklets of Krishna Taken from Marcia Ascher: Mathematics Elsewhere, An Exploration of Ideas Across Cultures i����( t *c C sN xG t | � D]9 } d } x$ | D] } | | j | | � } q W| } q W| S( Nt ( t ranget get( t seqt replacementRulest nt it newseqt element( ( s< /usr/lib64/python2.7/Demo/turtle/tdemo_lindenmayer_indian.pyt replace s c C sW xP | D]H } y | | � Wq t k rN y t | | | � WqO qO Xq Xq Wd S( N( t TypeErrort draw( t commandst rulest b( ( s< /usr/lib64/python2.7/Demo/turtle/tdemo_lindenmayer_indian.pyR & s c C sr d � } d � } d � } i | d 6| d 6| d 6d d 6} i d d 6} d } t | | d � } t � t d � t d d � t � t � t d � t � t | | � d d l m } | d � d � } d � } d � } i | d 6| d 6| d 6} i d d 6d d 6} d } t � t d � t d d � t � t d � t | | d � } t | | � t d � d S( Nc S s t d � d S( Ni- ( t right( ( ( s< /usr/lib64/python2.7/Demo/turtle/tdemo_lindenmayer_indian.pyt r7 s c S s t d � d S( Ni- ( t left( ( ( s< /usr/lib64/python2.7/Demo/turtle/tdemo_lindenmayer_indian.pyt l: s c S s t d � d S( Ng @( t forward( ( ( s< /usr/lib64/python2.7/Demo/turtle/tdemo_lindenmayer_indian.pyt f= s t -t +R s f+f+f--f--f+f+fR s b+f+b--f--b+f+bs b--f--b--fi i i i� i����( t sleepc S s t d � t d d � d S( Nt redi iZ ( t colort circle( ( ( s< /usr/lib64/python2.7/Demo/turtle/tdemo_lindenmayer_indian.pyt AV s c S sO d d l m } t d � d | d � } t | � t | d � t | � d S( Ni����( t sqrtt blacki i i ( t mathR R R R ( R R ( ( s< /usr/lib64/python2.7/Demo/turtle/tdemo_lindenmayer_indian.pyt BZ s c S s t d � t d � d S( Nt greeni ( R R ( ( ( s< /usr/lib64/python2.7/Demo/turtle/tdemo_lindenmayer_indian.pyt Fb s t at afbfat afbfbfbfat fbfbfbfbi- s Done!( R t resett speedt tracert htt upt backwardt downR t timeR R ( R R R t snake_rulest snake_replacementRulest snake_startt drawingR R R R" t krishna_rulest krishna_replacementRulest krishna_start( ( s< /usr/lib64/python2.7/Demo/turtle/tdemo_lindenmayer_indian.pyt main1 s@ " t __main__N( t __doc__t turtleR R R6 t __name__t msgt mainloop( ( ( s< /usr/lib64/python2.7/Demo/turtle/tdemo_lindenmayer_indian.pyt <module> s C turtle/tdemo_I_dontlike_tiltdemo.pyo 0000644 00000003174 15246272000 0013771 0 ustar 00 � A fc @ sM d Z d d l Td d l Z d � Z e d k rI e � Z e GHe � n d S( s turtle-example-suite: tdemo-I_dont_like_tiltdemo.py Demonstrates (a) use of a tilted ellipse as turtle shape (b) stamping that shape We can remove it, if you don't like it. Without using reset() ;-) --------------------------------------- i����( t *Nc C s� t � t d � t d � t � t d d � t d � t � t d � t � t d d d � t d d � x/ t d � D]! } t d � t d � t � q| Wt d d � x/ t d � D]! } t d � t d � t � q� Wt d � t d d d � t d d � xB t d � D]4 } t d � t d � | d d k rt � qqWt j d � x t � rot � q\Wt � t d d d d d �d S(! Nt circlet useri i go���!@iZ i- i i i t redt violeti t i�i i i t bluet yellowi i i s OK, OVER!t alignt centert fontt Couriert bolds Done!i� ( R i R ( t resett shapet resizemodet put bkt rtt pdt tiltt turtlesizet colort ranget fdt ltt stampt timet sleept undobufferentriest undot htt write( t i( ( s= /usr/lib64/python2.7/Demo/turtle/tdemo_I_dontlike_tiltdemo.pyt main sD t __main__( t __doc__t turtleR R" t __name__t msgt mainloop( ( ( s= /usr/lib64/python2.7/Demo/turtle/tdemo_I_dontlike_tiltdemo.pyt <module> s % turtle/tdemo_chaos.py 0000644 00000001667 15246272000 0010732 0 ustar 00 # File: tdemo_chaos.py # Author: Gregor Lingl # Date: 2009-06-24 # A demonstration of chaos from turtle import * N = 80 def f(x): return 3.9*x*(1-x) def g(x): return 3.9*(x-x**2) def h(x): return 3.9*x-3.9*x*x def jumpto(x, y): penup(); goto(x,y) def line(x1, y1, x2, y2): jumpto(x1, y1) pendown() goto(x2, y2) def coosys(): line(-1, 0, N+1, 0) line(0, -0.1, 0, 1.1) def plot(fun, start, color): pencolor(color) x = start jumpto(0, x) pendown() dot(5) for i in range(N): x=fun(x) goto(i+1,x) dot(5) def main(): reset() setworldcoordinates(-1.0,-0.1, N+1, 1.1) speed(0) hideturtle() coosys() plot(f, 0.35, "blue") plot(g, 0.35, "green") plot(h, 0.35, "red") # Now zoom in: for s in range(100): setworldcoordinates(0.5*s,-0.1, N+1, 1.1) return "Done!" if __name__ == "__main__": main() mainloop() turtle/tdemo_tree.py 0000755 00000002602 15246272000 0010565 0 ustar 00 #! /usr/bin/python2.7 """ turtle-example-suite: tdemo_tree.py Displays a 'breadth-first-tree' - in contrast to the classical Logo tree drawing programs, which use a depth-first-algorithm. Uses: (1) a tree-generator, where the drawing is quasi the side-effect, whereas the generator always yields None. (2) Turtle-cloning: At each branching point the current pen is cloned. So in the end there are 1024 turtles. """ from turtle import Turtle, mainloop from time import clock def tree(plist, l, a, f): """ plist is list of pens l is length of branch a is half of the angle between 2 branches f is factor by which branch is shortened from level to level.""" if l > 3: lst = [] for p in plist: p.forward(l) q = p.clone() p.left(a) q.right(a) lst.append(p) lst.append(q) for x in tree(lst, l*f, a, f): yield None def maketree(): p = Turtle() p.setundobuffer(None) p.hideturtle() p.speed(0) p.tracer(30,0) p.left(90) p.penup() p.forward(-210) p.pendown() t = tree([p], 200, 65, 0.6375) for x in t: pass print len(p.getscreen().turtles()) def main(): a=clock() maketree() b=clock() return "done: %.2f sec." % (b-a) if __name__ == "__main__": msg = main() print msg mainloop() turtle/turtle.cfg 0000644 00000000240 15246272000 0010055 0 ustar 00 width = 800 height = 600 canvwidth = 1200 canvheight = 900 shape = arrow mode = standard resizemode = auto fillcolor = "" title = Python turtle graphics demo. turtle/about_turtledemo.txt 0000644 00000000456 15246272000 0012205 0 ustar 00 -------------------------------------- About xturtleDemo.py -------------------------------------- Tiny demo Viewer to view turtle graphics example scripts. Quickly and dirtyly assembled by Gregor Lingl. June, 2006 For more information see: xturtleDemo - Help Have fun! turtle/tdemo_tree.pyc 0000644 00000004113 15246272000 0010724 0 ustar 00 � A fc @ so d Z d d l m Z m Z d d l m Z d � Z d � Z d � Z e d k rk e � Z e GHe � n d S( s� turtle-example-suite: tdemo_tree.py Displays a 'breadth-first-tree' - in contrast to the classical Logo tree drawing programs, which use a depth-first-algorithm. Uses: (1) a tree-generator, where the drawing is quasi the side-effect, whereas the generator always yields None. (2) Turtle-cloning: At each branching point the current pen is cloned. So in the end there are 1024 turtles. i����( t Turtlet mainloop( t clockc c s� | d k r� g } x[ | D]S } | j | � | j � } | j | � | j | � | j | � | j | � q Wx) t | | | | | � D] } d Vq� Wn d S( s� plist is list of pens l is length of branch a is half of the angle between 2 branches f is factor by which branch is shortened from level to level.i N( t forwardt clonet leftt rightt appendt treet None( t plistt lt at ft lstt pt qt x( ( s. /usr/lib64/python2.7/Demo/turtle/tdemo_tree.pyR s c C s� t � } | j d � | j � | j d � | j d d � | j d � | j � | j d � | j � t | g d d d � } x | D] } q� Wt | j � j � � GHd S( Ni i iZ i.���i� iA gffffff�?( R t setundobufferR t hideturtlet speedt tracerR t penupR t pendownR t lent getscreent turtles( R t tR ( ( s. /usr/lib64/python2.7/Demo/turtle/tdemo_tree.pyt maketree' s c C s% t � } t � t � } d | | S( Ns done: %.2f sec.( R R ( R t b( ( s. /usr/lib64/python2.7/Demo/turtle/tdemo_tree.pyt main6 s t __main__N( t __doc__t turtleR R t timeR R R R t __name__t msg( ( ( s. /usr/lib64/python2.7/Demo/turtle/tdemo_tree.pyt <module> s turtle/tdemo_lindenmayer_indian.py 0000755 00000004600 15246272000 0013457 0 ustar 00 #! /usr/bin/python2.7 """ turtle-example-suite: xtx_lindenmayer_indian.py Each morning women in Tamil Nadu, in southern India, place designs, created by using rice flour and known as kolam on the thresholds of their homes. These can be described by Lindenmayer systems, which can easily be implemented with turtle graphics and Python. Two examples are shown here: (1) the snake kolam (2) anklets of Krishna Taken from Marcia Ascher: Mathematics Elsewhere, An Exploration of Ideas Across Cultures """ ################################ # Mini Lindenmayer tool ############################### from turtle import * def replace( seq, replacementRules, n ): for i in range(n): newseq = "" for element in seq: newseq = newseq + replacementRules.get(element,element) seq = newseq return seq def draw( commands, rules ): for b in commands: try: rules[b]() except TypeError: try: draw(rules[b], rules) except: pass def main(): ################################ # Example 1: Snake kolam ################################ def r(): right(45) def l(): left(45) def f(): forward(7.5) snake_rules = {"-":r, "+":l, "f":f, "b":"f+f+f--f--f+f+f"} snake_replacementRules = {"b": "b+f+b--f--b+f+b"} snake_start = "b--f--b--f" drawing = replace(snake_start, snake_replacementRules, 3) reset() speed(3) tracer(1,0) ht() up() backward(195) down() draw(drawing, snake_rules) from time import sleep sleep(3) ################################ # Example 2: Anklets of Krishna ################################ def A(): color("red") circle(10,90) def B(): from math import sqrt color("black") l = 5/sqrt(2) forward(l) circle(l, 270) forward(l) def F(): color("green") forward(10) krishna_rules = {"a":A, "b":B, "f":F} krishna_replacementRules = {"a" : "afbfa", "b" : "afbfbfbfa" } krishna_start = "fbfbfbfb" reset() speed(0) tracer(3,0) ht() left(45) drawing = replace(krishna_start, krishna_replacementRules, 3) draw(drawing, krishna_rules) tracer(1) return "Done!" if __name__=='__main__': msg = main() print msg mainloop() turtle/demohelp.txt 0000644 00000005732 15246272000 0010426 0 ustar 00 ---------------------------------------------- turtleDemo - Help ---------------------------------------------- This document has two sections: (1) How to use the demo viewer (2) How to add your own demos to the demo repository (1) How to use the demo viewer. Select a demoscript from the example menu. The (syntax colored) source code appears in the left source code window. IT CANNOT BE EDITED, but ONLY VIEWED! - Press START button to start the demo. - Stop execution by pressing the STOP button. - Clear screen by pressing the CLEAR button. - Restart by pressing the START button again. SPECIAL demos are those which run EVENTDRIVEN. (For example clock.py - or oldTurtleDemo.py which in the end expects a mouse click.): Press START button to start the demo. - Until the EVENTLOOP is entered everything works as in an ordinary demo script. - When the EVENTLOOP is entered, you control the application by using the mouse and/or keys (or it's controlled by some timer events) To stop it you can and must press the STOP button. While the EVENTLOOP is running, the examples menu is disabled. - Only after having pressed the STOP button, you may restart it or choose another example script. * * * * * * * * In some rare situations there may occur interferences/conflicts between events concerning the demo script and those concerning the demo-viewer. (They run in the same process.) Strange behaviour may be the consequence and in the worst case you must close and restart the viewer. * * * * * * * * (2) How to add your own demos to the demo repository IMPORTANT! When imported, the demo should not modify the system by calling functions in other modules, such as sys, tkinter, or turtle. Global variables should be initialized in main(). - The script name must begin with tdemo_ , so it must have the form tdemo_<your-script-name>.py - The code must contain a main() function which will be executed by the viewer (see provided example scripts). It may return a string which will be displayed in the Label below the source code window (when execution has finished.) - In order to run mydemo.py by itself, such as during development, add the following at the end of the file: if __name__ == '__main__': main() mainloop() # keep window python -m turtledemo.mydemo # will then run it - If the demo is EVENT DRIVEN, main must return the string "EVENTLOOP". This informs the demo viewer that the script is still running and must be stopped by the user! If an "EVENTLOOP" demo runs by itself, as with clock, which uses ontimer, or minimal_hanoi, which loops by recursion, then the code should catch the turtle.Terminator exception that will be raised when the user presses the STOP button. (Paint is not such a demo; it only acts in response to mouse clicks and movements.) turtle/tdemo_penrose.pyc 0000644 00000013565 15246272000 0011453 0 ustar 00 � A fc @ s d Z d d l Td d l m Z m Z d d l m Z m Z d d Z d e d e d � Z d � Z d � Z d � Z d � Z d d � Z d � Z d � Z d � Z d � Z d d e d d d � Z e d � Z d � Z e d k r� e � Z e � n d S( s� xturtle-example-suite: xtx_kites_and_darts.py Constructs two aperiodic penrose-tilings, consisting of kites and darts, by the method of inflation in six steps. Starting points are the patterns "sun" consisting of five kites and "star" consisting of five darts. 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R R R, R' t len( R R t funt startposR% t at bt cR t nkt nd( ( s1 /usr/lib64/python2.7/Demo/turtle/tdemo_penrose.pyt test� s ))c C sk t � x] t d � D]O } t � } t d | | � t � } | | } | d k r t d | � q q Wd S( Ni i, i ( R7 R( R RA R ( R: R) R< R= t t( ( s1 /usr/lib64/python2.7/Demo/turtle/tdemo_penrose.pyt demo� s c C s� t d � t d d d � t t � t d � t t � t d � t d d � t d d d � t d d d d d �t d d d d �d S( Nt logog333333�?i i R i8���gffffff�?i s Please wait...t alignt centert fonts Arial Blacki$ t boldiX i R; iF iu t Done( s Arial Blacki$ RH ( iF iu ( t modet bgcolorRC R* R R+ t pencolorR8 t writeRA ( ( ( s1 /usr/lib64/python2.7/Demo/turtle/tdemo_penrose.pyt main� s t __main__Ng��w�@gP�/7���?( i i ( t __doc__t turtlet mathR R t timeR R R R R R R R R' R* R+ R1 R7 RA RC RN t __name__t msgt mainloop( ( ( s1 /usr/lib64/python2.7/Demo/turtle/tdemo_penrose.pyt <module> s( turtle/tdemo_planet_and_moon.pyo 0000644 00000010667 15246272000 0013151 0 ustar 00 � A fc @ s� d Z d d l m Z m Z m Z m Z d d l m Z d Z d e f d � � YZ d e f d � � YZ d � Z e d k r� e � e � n d S( s� turtle-example-suite: tdemo_planets_and_moon.py Gravitational system simulation using the approximation method from Feynman-lectures, p.9-8, using turtlegraphics. Example: heavy central body, light planet, very light moon! Planet has a circular orbit, moon a stable orbit around the planet. 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Ns Python turtle-graphics examplest WM_DELETE_WINDOWi t weighti t minsizeiZ i i t relieft borderwidtht rowt columnspani t stickyt newst orientt sashwidthi t sashrelieft bgs #dddt heightt texts --- s #ddft fontR i R s START t fgt whitet disabledforegrounds #fedt commands STOP s CLEAR t columnt padxt ews Choose example from menut black( R i R ( i i (/ t Tkt roott turtlet _roott titlet wm_protocolt _destroyt grid_rowconfiguret grid_columnconfiguret Framet RAISEDt mBart makeLoadDemoMenut ExamplesBtnt makeHelpMenut OptionsBtnt gridt PanedWindowt HORIZONTALt SOLIDt addt makeTextFramet makeGraphFramet Labelt RIDGEt output_lblt Buttont btnfontt startDemot start_btnt stopItt stop_btnt clearCanvast clear_btnR R' t insertfilterR t Falset dirtyt exitflagt loadfilet configGUIt NORMALt DISABLEDt STARTUPt state( t selft filenameR2 t pane( ( s. /usr/lib64/python2.7/Demo/turtle/turtleDemo.pyt __init__7 sR % c C sf | j j � } | j j � } | j j d | j | | j � | j j d | j | | j � d S( Ng �?( t _canvast winfo_widtht winfo_heightt xview_movetot canvwidtht yview_movetot canvheight( R] t eventt cwidtht cheight( ( s. /usr/lib64/python2.7/Demo/turtle/turtleDemo.pyt onResizeh s "c C s t | � | _ } t | d d d d d d d d �| _ } t | d d �| _ } | j | d <| j d t d t � t | d d d t �| _ } | j | d <| j d t d t � t | d <| j | d <| j | d <| j d t d t d d � | S( Nt nameR' R. i t wrapt nonet widthi- t vbarR, t sidet fillt hbarR" R( t yscrollcommandt xscrollcommandt expandi ( R: t text_framet TextR' t ScrollbarRp t yviewt packt LEFTt YRC Rs t xviewt BOTTOMt Xt txtfontt sett BOTH( R] R2 Rw R' Rp Rs ( ( s. /usr/lib64/python2.7/Demo/turtle/turtleDemo.pyRF n s c C s� | t j _ d | _ d | _ t j | d d | j | j � t j _ | _ } | j � | j j d | j � d | j d <t j � | _ } t j j | | j � | j | _ | g t j _ | S( Ni� i iX s <Configure>i R ( R3 t _ScreenR4 Re Rg t ScrolledCanvasRa t adjustScrollst _rootwindowt bindRk t Screent screent TurtleScreenR` t scanvast RawTurtlet screens( R] R2 t canvast _s_( ( s. /usr/lib64/python2.7/Demo/turtle/turtleDemo.pyRG � s , t t bluec C s� | j j d | � | j j d | d | t k r7 d n d � | j j d | d | t k rb d n d � | j j d | d | t k r� d n d � | j j d | d | � d S( NR\ R% s #d00s #fcaR' R) ( R> t configRN RY RP RR RJ ( R] t menut startt stopt cleart txtt color( ( s. /usr/lib64/python2.7/Demo/turtle/turtleDemo.pyRX � s c sf t � j d d d d d t �} | j d t d d � t | � | _ x t � D]} � f d � } t | t � r� | j j d | d d !d d d t d | | � � qP | d | d } } t | j � | j _ xR | D]J } | j j j d | d d !d d d t d | t j j | | � � � q� W| j j d | d d | j j d t � qP W| j | d <| S( NR' t Examplest underlinei R( Rq R. t 2mc s � � f d � } | S( Nc s � j � � d S( N( RW ( ( R] t x( s. /usr/lib64/python2.7/Demo/turtle/turtleDemo.pyt emit� s ( ( R� R� ( R] ( R� s. /usr/lib64/python2.7/Demo/turtle/turtleDemo.pyt loadexample� s t labeli i����R, i R� ( t MenubuttonR< t menufontR{ R| t MenuR� R t isinstancet strt add_commandt choicesR R R t add_cascade( R] t CmdBtnR R� t _dirt entriest e( ( R] s. /usr/lib64/python2.7/Demo/turtle/turtleDemo.pyR= � s( ! c s� t � j d d d d d t �} | j d t d d � t | � | _ xH t D]@ \ } } | | � f d � } | j j d | d t d | � qM W| j | d <| S( NR' t HelpR� i R( Rq R. R� c s& t � j | t j j t | � � d S( N( R R2 R R R R ( t help_labelt help_file( R] ( s. /usr/lib64/python2.7/Demo/turtle/turtleDemo.pyt show� s R� R, R� ( R� R< R� R{ R| R� R� t help_entriesR� ( R] R� R� R� R� ( ( R] s. /usr/lib64/python2.7/Demo/turtle/turtleDemo.pyR? � s !# c C s' | j s d S| j j � t | _ d S( N( RU R� R� RT ( R] ( ( s. /usr/lib64/python2.7/Demo/turtle/turtleDemo.pyt refreshCanvas� s c C s� | j � t j j | � r� t j j | � r� t | d � } | j � } | j � | j j d d � | j j d | � t j j | � \ } } | j j | d d !d � t | d � | _ | j t t t t d d � t | _ n d S( Nt rs 1.0t endi i����s# - a Python turtle graphics examples Press start buttont red( R� R R t existst isdirt opent readt closeR' t deletet insertt splitR2 R5 t __import__t moduleRX RY RZ t READYR\ ( R] R^ t ft charst direct fname( ( s. /usr/lib64/python2.7/Demo/turtle/turtleDemo.pyRW � s % c C s4 | j � t | _ t t j _ | j t t t t d d � | j j � | j j d � t | _ y4 | j j � } | d k r� t | _ n t | _ Wn6 t j k r� | j d k r� d St | _ d } n X| j t k r� | j t t t t | � n7 | j t k r0t | _ | j t t t t d d � n d S( Ns demo running...R0 t standardt EVENTLOOPs stopped!s use mouse/keys or STOPR� ( R� t TrueRU R3 R� t _RUNNINGRX RZ RY R� R� t modet RUNNINGR\ R� t maint EVENTDRIVENt DONEt TerminatorR2 t NoneRV ( R] t result( ( s. /usr/lib64/python2.7/Demo/turtle/turtleDemo.pyRM � s2 c C s7 | j � | j j d d � | j t t t t � d S( Nt cursorR� ( R� R� R� RX RY RZ ( R] ( ( s. /usr/lib64/python2.7/Demo/turtle/turtleDemo.pyRQ � s c C sW | j rG | j � t | _ | j t t t t d d � t t j _ n t t j _ d S( Ns STOPPED!R� ( RV RQ RT RX RY RZ R3 R� R� ( R] ( ( s. /usr/lib64/python2.7/Demo/turtle/turtleDemo.pyRO � s c C s& t t j _ | j j � d | _ d S( N( RT R3 R� R� R2 t destroyR� ( R] ( ( s. /usr/lib64/python2.7/Demo/turtle/turtleDemo.pyR7 s N( t __name__t __module__R� R` Rk RF RG RX R= R? R� RW RM RQ RO R7 ( ( ( s. /usr/lib64/python2.7/Demo/turtle/turtleDemo.pyR 5 s 1 c C s t � } | j j � d S( N( R R2 t mainloop( t demo( ( s. /usr/lib64/python2.7/Demo/turtle/turtleDemo.pyR� s t __main__( R i R ( s Lucida Consolei R ( s Turtledemo helps demohelp.txt( s About turtledemos about_turtledemo.txt( s About turtle modules about_turtle.txt( R R t Tkintert idlelib.PercolatorR t idlelib.ColorDelegatorR t idlelib.textViewR R3 t timet getcwdR R t exitR[ R� R� R� R� RY R� RL R� R R� t objectR R� R� ( ( ( s. /usr/lib64/python2.7/Demo/turtle/turtleDemo.pyt <module> s8 � turtle/tdemo_chaos.pyc 0000644 00000004370 15246272000 0011067 0 ustar 00 � ��^c @ sy d d l Td Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z e d k ru e � e � n d S( i����( t *iP c C s d | d | S( Ng333333@i ( ( t x( ( s/ /usr/lib64/python2.7/Demo/turtle/tdemo_chaos.pyt f s c C s d | | d S( Ng333333@i ( ( R ( ( s/ /usr/lib64/python2.7/Demo/turtle/tdemo_chaos.pyt g s c C s d | d | | S( Ng333333@( ( R ( ( s/ /usr/lib64/python2.7/Demo/turtle/tdemo_chaos.pyt h s c C s t � t | | � d S( N( t penupt goto( R t y( ( s/ /usr/lib64/python2.7/Demo/turtle/tdemo_chaos.pyt jumpto s c C s% t | | � t � t | | � d S( N( R t pendownR ( t x1t y1t x2t y2( ( s/ /usr/lib64/python2.7/Demo/turtle/tdemo_chaos.pyt line s c C s. t d d t d d � t d d d d � d S( Ni����i i g��������g�������?( R t N( ( ( s/ /usr/lib64/python2.7/Demo/turtle/tdemo_chaos.pyt coosys s c C sp t | � | } t d | � t � t d � x; t t � D]- } | | � } t | d | � t d � q; Wd S( Ni i i ( t pencolorR R t dott rangeR R ( t funt startt colorR t i( ( s/ /usr/lib64/python2.7/Demo/turtle/tdemo_chaos.pyt plot s c C s� t � t d d t d d � t d � t � t � t t d d � t t d d � t t d d � x/ t d � D]! } t d | d t d d � qs Wd S( Ng �g��������i g�������?i gffffff�?t bluet greent redid g �?s Done!( t resett setworldcoordinatesR t speedt hideturtleR R R R R R ( t s( ( s/ /usr/lib64/python2.7/Demo/turtle/tdemo_chaos.pyt main+ s t __main__N( t turtleR R R R R R R R R! t __name__t mainloop( ( ( s/ /usr/lib64/python2.7/Demo/turtle/tdemo_chaos.pyt <module> s turtle/tdemo_two_canvases.pyo 0000644 00000003143 15246272000 0012477 0 ustar 00 � ��^c @ sO d Z d d l m Z m Z m Z d � Z e d k rK e � e j � n d S( s� turtledemo.two_canvases Use TurtleScreen and RawTurtle to draw on two distinct canvases in a separate windows. The new window must be separately closed in addition to pressing the STOP button. i����( t TurtleScreent RawTurtlet TKc C s� t j � } t j | d d d d d d �} t j | d d d d d d �} | j � | j � t | � } | j d d d � t | � } | j d d d � t | � } t | � } | j d d � | j d � | j d d � | j d � x. | | f D] } | j d � | j d � q� W| j d � x | | f D] } | j � q=WxE t d � D]7 } x. | | f D] } | j d � | j d � qqWq^WxB | | f D]4 } | j � | j d � | j � | j d � q�Wd S( Nt widthi, t heighti� t bgs #ddffffs #ffeeeeg333333�?i t redi t bluet turtlei$ i� i i2 iH i6 t EVENTLOOP( i g333333�?g333333�?( g333333�?g333333�?i ( R t Tkt Canvast packR t bgcolorR t colorR t shapet ltt begin_fillt ranget fdt end_fillt put bk( t roott cv1t cv2t s1t s2t pt qt tt i( ( s6 /usr/lib64/python2.7/Demo/turtle/tdemo_two_canvases.pyt main s> !! t __main__N( t __doc__R R R R R t __name__t mainloop( ( ( s6 /usr/lib64/python2.7/Demo/turtle/tdemo_two_canvases.pyt <module> s ) turtle/tdemo_yinyang.pyc 0000644 00000002450 15246272000 0011445 0 ustar 00 � A fc @ sC d Z d d l Td � Z d � Z e d k r? e � e � n d S( s� turtle-example-suite: tdemo_yinyang.py Another drawing suitable as a beginner's programming example. The small circles are drawn by the circle command. i����( t *c C s� t d � t d � t t � t | d d � t | d � t d � t | d d � t | � t t � t | � t d � t � t | d � t d � t � t | d � t d � t t � t � t | d � t � t d � d S( Ni t blackg @i� iZ g �?g �?( t widtht colort fillt Truet circlet leftt upt forwardt rightt downt Falset backward( t radiust color1t color2( ( s1 /usr/lib64/python2.7/Demo/turtle/tdemo_yinyang.pyt yin s, c C s2 t � t d d d � t d d d � t � d S( Ni� t whiteR s Done!( t resetR t ht( ( ( s1 /usr/lib64/python2.7/Demo/turtle/tdemo_yinyang.pyt main( s t __main__N( t __doc__t turtleR R t __name__t mainloop( ( ( s1 /usr/lib64/python2.7/Demo/turtle/tdemo_yinyang.pyt <module> s turtle/tdemo_fractalcurves.pyc 0000644 00000006704 15246272000 0012641 0 ustar 00 � A fc @ sm d Z d d l Td d l m Z m Z d e f d � � YZ d � Z e d k ri e � Z e GHe � n d S( s& turtle-example-suite: tdemo_fractalCurves.py This program draws two fractal-curve-designs: (1) A hilbert curve (in a box) (2) A combination of Koch-curves. The CurvesTurtle class and the fractal-curve- methods are taken from the PythonCard example scripts for turtle-graphics. i����( t *( t sleept clockt CurvesTurtlec B s# e Z d � Z d � Z d � Z RS( c C s� | d k r d S| j | d � | j | | d | � | j | � | j | d � | j | | d | � | j | � | j | | d | � | j | d � | j | � | j | | d | � | j | d � d S( Ni iZ i ( t leftt hilbertt forwardt right( t selft sizet levelt parity( ( s7 /usr/lib64/python2.7/Demo/turtle/tdemo_fractalcurves.pyR s c C s� d d l } d | | j | j | � } | j � | j | � | j � | j d d | d | � x8 t | � D]* } | j | | | � | j d | � qu W| j d d | d | � | j � | j | � | j � d S( Ni����i i� iZ ih ( t matht sint pit put fdt pdt rtt ranget fractalt ltt bk( R t nt radt levt dirR t edget i( ( s7 /usr/lib64/python2.7/Demo/turtle/tdemo_fractalcurves.pyt fractalgon/ s c C s� | d k r | j | � d S| j | d | d | � | j d | � | j | d | d | � | j d | � | j | d | d | � | j d | � | j | d | d | � d S( Ni i i< ix ( R R R R ( R t distt depthR ( ( s7 /usr/lib64/python2.7/Demo/turtle/tdemo_fractalcurves.pyR B s ( t __name__t __module__R R R ( ( ( s7 /usr/lib64/python2.7/Demo/turtle/tdemo_fractalcurves.pyR s c C sr t � } | j � | j d � | j � | j d d � | j � d } | j d | d | � | j � t � } | j d � | j t � | j | � | j | d d � | j | � x: t d � D], } | j d � | j | d | d � q� W| j � x. t d � D] } | j | � | j d � qW| j � x: t d � D], } | j | d | d � | j d � qKW| j t � t � } d | | } t d � | j � | j d � | j � | j d d � t � } | j d d � | j t � | j d d d d � | j t � | j d � | j d d d d � | j t � t � } | d | | 7} | S( Ni i i i���i��t redi iZ i@ i i iB s Hilbert: %.2fsec. t blackt bluei� i� i����s Koch: %.2fsec.( R t resett speedt htt tracerR t setposR R t fillcolort fillt TrueR R R R R t FalseR t colorR ( t ftR t taR t tbt res( ( s7 /usr/lib64/python2.7/Demo/turtle/tdemo_fractalcurves.pyt mainN sZ t __main__N( t __doc__t turtlet timeR R t PenR R3 R t msgt mainloop( ( ( s7 /usr/lib64/python2.7/Demo/turtle/tdemo_fractalcurves.pyt <module> s = 8 turtle/tdemo_planet_and_moon.py 0000755 00000005407 15246272000 0012771 0 ustar 00 #! /usr/bin/python2.7 """ turtle-example-suite: tdemo_planets_and_moon.py Gravitational system simulation using the approximation method from Feynman-lectures, p.9-8, using turtlegraphics. Example: heavy central body, light planet, very light moon! Planet has a circular orbit, moon a stable orbit around the planet. You can hold the movement temporarily by pressing the left mouse button with the mouse over the scrollbar of the canvas. """ from turtle import Shape, Turtle, mainloop, Vec2D as Vec from time import sleep G = 8 class GravSys(object): def __init__(self): self.planets = [] self.t = 0 self.dt = 0.01 def init(self): for p in self.planets: p.init() def start(self): for i in range(10000): self.t += self.dt for p in self.planets: p.step() class Star(Turtle): def __init__(self, m, x, v, gravSys, shape): Turtle.__init__(self, shape=shape) self.penup() self.m = m self.setpos(x) self.v = v gravSys.planets.append(self) self.gravSys = gravSys self.resizemode("user") self.pendown() def init(self): dt = self.gravSys.dt self.a = self.acc() self.v = self.v + 0.5*dt*self.a def acc(self): a = Vec(0,0) for planet in self.gravSys.planets: if planet != self: v = planet.pos()-self.pos() a += (G*planet.m/abs(v)**3)*v return a def step(self): dt = self.gravSys.dt self.setpos(self.pos() + dt*self.v) if self.gravSys.planets.index(self) != 0: self.setheading(self.towards(self.gravSys.planets[0])) self.a = self.acc() self.v = self.v + dt*self.a ## create compound yellow/blue turtleshape for planets def main(): s = Turtle() s.reset() s.tracer(0,0) s.ht() s.pu() s.fd(6) s.lt(90) s.begin_poly() s.circle(6, 180) s.end_poly() m1 = s.get_poly() s.begin_poly() s.circle(6,180) s.end_poly() m2 = s.get_poly() planetshape = Shape("compound") planetshape.addcomponent(m1,"orange") planetshape.addcomponent(m2,"blue") s.getscreen().register_shape("planet", planetshape) s.tracer(1,0) ## setup gravitational system gs = GravSys() sun = Star(1000000, Vec(0,0), Vec(0,-2.5), gs, "circle") sun.color("yellow") sun.shapesize(1.8) sun.pu() earth = Star(12500, Vec(210,0), Vec(0,195), gs, "planet") earth.pencolor("green") earth.shapesize(0.8) moon = Star(1, Vec(220,0), Vec(0,295), gs, "planet") moon.pencolor("blue") moon.shapesize(0.5) gs.init() gs.start() return "Done!" if __name__ == '__main__': main() mainloop() turtle/tdemo_tree.pyo 0000644 00000004113 15246272000 0010740 0 ustar 00 � A fc @ so d Z d d l m Z m Z d d l m Z d � Z d � Z d � Z e d k rk e � Z e GHe � n d S( s� turtle-example-suite: tdemo_tree.py Displays a 'breadth-first-tree' - in contrast to the classical Logo tree drawing programs, which use a depth-first-algorithm. Uses: (1) a tree-generator, where the drawing is quasi the side-effect, whereas the generator always yields None. (2) Turtle-cloning: At each branching point the current pen is cloned. So in the end there are 1024 turtles. i����( t Turtlet mainloop( t clockc c s� | d k r� g } x[ | D]S } | j | � | j � } | j | � | j | � | j | � | j | � q Wx) t | | | | | � D] } d Vq� Wn d S( s� plist is list of pens l is length of branch a is half of the angle between 2 branches f is factor by which branch is shortened from level to level.i N( t forwardt clonet leftt rightt appendt treet None( t plistt lt at ft lstt pt qt x( ( s. /usr/lib64/python2.7/Demo/turtle/tdemo_tree.pyR s c C s� t � } | j d � | j � | j d � | j d d � | j d � | j � | j d � | j � t | g d d d � } x | D] } q� Wt | j � j � � GHd S( Ni i iZ i.���i� iA gffffff�?( R t setundobufferR t hideturtlet speedt tracerR t penupR t pendownR t lent getscreent turtles( R t tR ( ( s. /usr/lib64/python2.7/Demo/turtle/tdemo_tree.pyt maketree' s c C s% t � } t � t � } d | | S( Ns done: %.2f sec.( R R ( R t b( ( s. /usr/lib64/python2.7/Demo/turtle/tdemo_tree.pyt main6 s t __main__N( t __doc__t turtleR R t timeR R R R t __name__t msg( ( ( s. /usr/lib64/python2.7/Demo/turtle/tdemo_tree.pyt <module> s turtle/tdemo_wikipedia.pyo 0000644 00000003643 15246272000 0011756 0 ustar 00 � ��^c @ sr d Z d d l m Z m Z m Z d d l m Z m Z d � Z d � Z e d k rn e � Z e GHe � n d S( sF turtle-example-suite: tdemo_wikipedia3.py This example is inspired by the Wikipedia article on turtle graphics. (See example wikipedia1 for URLs) First we create (ne-1) (i.e. 35 in this example) copies of our first turtle p. Then we let them perform their steps in parallel. Followed by a complete undo(). i����( t Screent Turtlet mainloop( t clockt sleepc C s� | g } xG t d | � D]6 } | j � } | j d | � | j | � | } q Wxv t | � D]h } t | d | � | d } xC | D]; } | j d | � | j d | d | � | j | � q� Wq` Wd S( Ni g �v@g @gffffff�?i ( t ranget clonet rtt appendt abst pencolort fd( t pt net szt turtlelistt it qt ct t( ( s3 /usr/lib64/python2.7/Demo/turtle/tdemo_wikipedia.pyt mn_eck s c C s t � } | j d � t � } | j d � | j � | j d � | j d � | j d d � t � } t | d d � t � } | | } t d � t � } xP t g | j � D] } | j � ^ q� � r� x | j � D] } | j � q� Wq� Wt � } d | | | S( Nt blacki t redi i$ i i s Laufzeit: %.3f sec( R t bgcolorR t speedt hideturtleR t pensizet tracerR R R t anyt turtlest undobufferentriest undo( t sR t att ett z1R ( ( s3 /usr/lib64/python2.7/Demo/turtle/tdemo_wikipedia.pyt main$ s& . t __main__N( t __doc__t turtleR R R t timeR R R R$ t __name__t msg( ( ( s3 /usr/lib64/python2.7/Demo/turtle/tdemo_wikipedia.pyt <module> s turtle/tdemo_paint.pyc 0000644 00000003555 15246272000 0011111 0 ustar 00 � A fc @ s_ d Z d d l Td d d � Z d d d � Z d � Z e d k r[ e � Z e GHe � n d S( sp turtle-example-suite: tdemo_paint.py A simple event-driven paint program - left mouse button moves turtle - middle mouse button changes color - right mouse button toogles betweem pen up (no line drawn when the turtle moves) and pen down (line is drawn). If pen up follows at least two pen-down moves, the polygon that includes the starting point is filled. ------------------------------------------- Play around by clicking into the canvas using all three mouse buttons. ------------------------------------------- To exit press STOP button ------------------------------------------- i����( t *i c C s0 t � d r t � t � n t � t � d S( Nt pendown( t pent end_fillt upt downt begin_fill( t xt y( ( s/ /usr/lib64/python2.7/Demo/turtle/tdemo_paint.pyt switchupdown s c C s$ t d t d a t t d � d S( Ni i ( t colorst color( R R ( ( s/ /usr/lib64/python2.7/Demo/turtle/tdemo_paint.pyt changecolor s c C sz t d � t d � t d � t d � d d d d g a t t d � t � t t d � t t d � t t d � d S( Nt circlet userg �?i t redt greent bluet yellowi i i t EVENTLOOP( t shapet resizemodet shapesizet widthR R R t onscreenclickt gotoR ( ( ( s/ /usr/lib64/python2.7/Demo/turtle/tdemo_paint.pyt main% s t __main__N( t __doc__t turtleR R R t __name__t msgt mainloop( ( ( s/ /usr/lib64/python2.7/Demo/turtle/tdemo_paint.pyt <module> s turtle/tdemo_bytedesign.pyo 0000644 00000012301 15246272000 0012134 0 ustar 00 � A fc @ s d Z d d l Z d d l m Z m Z d d l m Z d e f d � � YZ d � Z e d k r{ e � Z e GHe � n d S( s� turtle-example-suite: tdemo_bytedesign.py An example adapted from the example-suite of PythonCard's turtle graphcis. It's based on an article in BYTE magazine Problem Solving with Logo: Using Turtle Graphics to Redraw a Design November 1982, p. 118 - 134 ------------------------------------------- Due to the statement t.delay(0) in line 152, which sets the animation delay to 0, this animation runs in "line per line" mode as fast as possible. i����N( t Turtlet mainloop( t clockt Designerc B sY e Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z RS( c C s� | j � xm t d � D]_ } | j d | � | j � | j | j � | � | j � | j d | � | j d � q W| j � | j | � | j d � | j d | � | j d � | j � | j d | d | � | j t � d S( Ni g�����)P@iH i$ g �8@i� i. g������a@( t upt ranget forwardt downt wheelt positiont backwardt rightt gotot centerpiecet tracert True( t selft homePost scalet i( ( s4 /usr/lib64/python2.7/Demo/turtle/tdemo_bytedesign.pyt design! s c C s� | j d � x$ t d � D] } | j | | � q W| j � | j d � x$ t d � D] } | j | | � qX W| j d � xW t d � D]I } | j � | j d � | j d | � | j � | j d | � q� W| j d � | j � j � d S( Ni6 i i$ i iH i ( R R t pentpieceR t leftt tripieceR R R t getscreent update( R t initposR R ( ( s4 /usr/lib64/python2.7/Demo/turtle/tdemo_bytedesign.pyR 3 s c C s� | j � } | j � | j d | � | j d | | � | j � | j | � | j | � | j � | j d | � | j d | | � | j � | j | � | j | � | j d � | j � j � d S( Ng @g �?@iH ( t headingR R t tripolyrR R t setheadingt tripolylR R R ( R R R t oldh( ( s4 /usr/lib64/python2.7/Demo/turtle/tdemo_bytedesign.pyR E s c C sM | j � } | j � | j d | � | j � x2 t d � D]$ } | j d | � | j d � q> W| j d | d | � | j � | j | � | j | � | j d | � | j � x2 t d � D]$ } | j d | � | j d � q� W| j d | d | � | j � | j | � | j | � | j d � | j � j � d S( Ni i i iH iK ( R R R R R R t pentrR R t pentlR R R ( R R R R R ( ( s4 /usr/lib64/python2.7/Demo/turtle/tdemo_bytedesign.pyR V s, c C sM | d | k r d S| j | � | j | � | j | d | | | � d S( Ni gR� ��Q�?( R R R! ( R t sidet angR ( ( s4 /usr/lib64/python2.7/Demo/turtle/tdemo_bytedesign.pyR! n s c C sM | d | k r d S| j | � | j | � | j | d | | | � d S( Ni gR� ��Q�?( R R R ( R R" R# R ( ( s4 /usr/lib64/python2.7/Demo/turtle/tdemo_bytedesign.pyR t s c C s� | d | k r d S| j | � | j d � | j | d � | j d � | j | d � | j d � | j | d | � d S( Ni io g{�G�z�?g�������?i� g �?( R R R ( R R" R ( ( s4 /usr/lib64/python2.7/Demo/turtle/tdemo_bytedesign.pyR z s c C s� | d | k r d S| j | � | j d � | j | d � | j d � | j | d � | j d � | j | d | � d S( Ni io g{�G�z�?g�������?i� g �?( R R R ( R R" R ( ( s4 /usr/lib64/python2.7/Demo/turtle/tdemo_bytedesign.pyR � s c C sM | j | � | j | � | d | k r. d S| j | d | | | � d S( Ng @g333333�?( R R R ( R t st aR ( ( s4 /usr/lib64/python2.7/Demo/turtle/tdemo_bytedesign.pyR � s ( t __name__t __module__R R R R R! R R R R ( ( ( s4 /usr/lib64/python2.7/Demo/turtle/tdemo_bytedesign.pyR s c C st t � } | j d � | j � | j � j d � | j d � t � } | j | j � d � t � } d | | S( Ni i s runtime: %.2f sec.( R t speedt hideturtleR t delayR R R R ( t tt att et( ( s4 /usr/lib64/python2.7/Demo/turtle/tdemo_bytedesign.pyt main� s t __main__( t __doc__t matht turtleR R t timeR R R. R& t msg( ( ( s4 /usr/lib64/python2.7/Demo/turtle/tdemo_bytedesign.pyt <module> s u turtle/tdemo_clock.pyc 0000644 00000010667 15246272000 0011073 0 ustar 00 � A fc @ s� d Z d d l Td d l m Z d d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z e d k r� e d � e � Z e GHe � n d S( s� turtle-example-suite: tdemo_clock.py Enhanced clock-program, showing date and time ------------------------------------ Press STOP to exit the program! ------------------------------------ i����( t *( t datetimei c C s0 t � t | � t | � t | � t � d S( N( t penupt rightt forwardt leftt pendown( t distanzt winkel( ( s/ /usr/lib64/python2.7/Demo/turtle/tdemo_clock.pyt jump s c C sj t | d � t d � t | d � t d � t | � t d � t | � t d � t | d � d S( Ngffffff�?iZ g @ix ( t fdt rtt lt( t laenget spitze( ( s/ /usr/lib64/python2.7/Demo/turtle/tdemo_clock.pyt hand s c C sK t � t | d � t � t | | � t � t � } t | | � d S( Ng333333�?( t resetR t begin_polyR t end_polyt get_polyt register_shape( t nameR R t hand_form( ( s/ /usr/lib64/python2.7/Demo/turtle/tdemo_clock.pyt make_hand_shape" s c C s� t � t d � xi t d � D][ } t | � | d d k rZ t d � t | d � n t d � t | � t d � q Wd S( Ni i< i i i i i ( R t pensizet rangeR R t dotR ( t radiust i( ( s/ /usr/lib64/python2.7/Demo/turtle/tdemo_clock.pyt clockface+ s c C s2 t d � t d d d � t d d d � t d d d � t d � t � a t j d � t j d d � t � a t j d � t j d d � t � a t j d � t j d d � xD t t t f D]3 } | j d � | j d d d � | j d � q� Wt � t � a t j � t j � t j d � d S( Nt logot second_handi} i t minute_handi� t hour_handiZ i� t gray20t gray80t blue1t red1t blue3t red3t useri i i iU ( t modeR R t TurtleR t shapet colorR R! t resizemodet shapesizet speedt htt writert put bk( R ( ( s/ /usr/lib64/python2.7/Demo/turtle/tdemo_clock.pyt setup8 s. c C s) d d d d d d d g } | | j � S( Nt Mondayt Tuesdayt Wednesdayt Thursdayt Fridayt Saturdayt Sunday( t weekday( t tt wochentag( ( s/ /usr/lib64/python2.7/Demo/turtle/tdemo_clock.pyR> S s c C s^ d d d d d d d d d d d d g } | j } | | j d } | j } d | | | f S( Ns Jan.s Feb.s Mar.s Apr.t Mayt Junet Julys Aug.s Sep.s Oct.s Nov.s Dec.i s %s %d %d( t yeart montht day( t zt monatt jt mR= ( ( s/ /usr/lib64/python2.7/Demo/turtle/tdemo_clock.pyt datumX s c C s5 t j � } | j | j d } | j | d } | j | d } y� t t � t j � t j � t j d � t j t | � d d d d �t j d � t j t | � d d d d �t j d � t t � t j d | � t j d | � t j d | � t t � t t d � Wn t k r0n Xd S( Ng���ư>g N@iA t alignt centert fontt Courieri t boldi� iU i i id ( RM i RN ( RM i RN ( R t todayt secondt microsecondt minutet hourt tracert FalseR1 t cleart homeR t writeR> t backRI t TrueR t setheadingR R! t ontimert tickt Terminator( R= t sekundeRR t stunde( ( s/ /usr/lib64/python2.7/Demo/turtle/tdemo_clock.pyR] ` s. c C s& t t � t � t t � t � d S( Nt EVENTLOOP( RT RU R4 RZ R] ( ( ( s/ /usr/lib64/python2.7/Demo/turtle/tdemo_clock.pyt mainy s t __main__R N( t __doc__t turtleR R R R R R4 R> RI R] Rb t __name__R) t msgt mainloop( ( ( s/ /usr/lib64/python2.7/Demo/turtle/tdemo_clock.pyt <module> s turtle/tdemo_planet_and_moon.pyc 0000644 00000010667 15246272000 0013135 0 ustar 00 � A fc @ s� d Z d d l m Z m Z m Z m Z d d l m Z d Z d e f d � � YZ d e f d � � YZ d � Z e d k r� e � e � n d S( s� turtle-example-suite: tdemo_planets_and_moon.py Gravitational system simulation using the approximation method from Feynman-lectures, p.9-8, using turtlegraphics. Example: heavy central body, light planet, very light moon! Planet has a circular orbit, moon a stable orbit around the planet. You can hold the movement temporarily by pressing the left mouse button with the mouse over the scrollbar of the canvas. i����( t Shapet Turtlet mainloopt Vec2D( t sleepi t GravSysc B s# e Z d � Z d � Z d � Z RS( c C s g | _ d | _ d | _ d S( Ni g{�G�z�?( t planetst tt dt( t self( ( s9 /usr/lib64/python2.7/Demo/turtle/tdemo_planet_and_moon.pyt __init__ s c C s" x | j D] } | j � q Wd S( N( R t init( R t p( ( s9 /usr/lib64/python2.7/Demo/turtle/tdemo_planet_and_moon.pyR s c C sK xD t d � D]6 } | j | j 7_ x | j D] } | j � q/ Wq Wd S( Ni' ( t rangeR R R t step( R t iR ( ( s9 /usr/lib64/python2.7/Demo/turtle/tdemo_planet_and_moon.pyt start! s ( t __name__t __module__R R R ( ( ( s9 /usr/lib64/python2.7/Demo/turtle/tdemo_planet_and_moon.pyR s t Starc B s, e Z d � Z d � Z d � Z d � Z RS( c C sp t j | d | �| j � | | _ | j | � | | _ | j j | � | | _ | j d � | j � d S( Nt shapet user( R R t penupt mt setpost vR t appendt gravSyst resizemodet pendown( R R t xR R R ( ( s9 /usr/lib64/python2.7/Demo/turtle/tdemo_planet_and_moon.pyR ( s c C s: | j j } | j � | _ | j d | | j | _ d S( Ng �?( R R t acct aR ( R R ( ( s9 /usr/lib64/python2.7/Demo/turtle/tdemo_planet_and_moon.pyR 2 s c C sr t d d � } x\ | j j D]N } | | k r | j � | j � } | t | j t | � d | 7} q q W| S( Ni i ( t VecR R t post GR t abs( R R t planetR ( ( s9 /usr/lib64/python2.7/Demo/turtle/tdemo_planet_and_moon.pyR 6 s *c C s� | j j } | j | j � | | j � | j j j | � d k rh | j | j | j j d � � n | j � | _ | j | | j | _ d S( Ni ( R R R R" R R t indext setheadingt towardsR R ( R R ( ( s9 /usr/lib64/python2.7/Demo/turtle/tdemo_planet_and_moon.pyR = s #( R R R R R R ( ( ( s9 /usr/lib64/python2.7/Demo/turtle/tdemo_planet_and_moon.pyR ' s c C s� t � } | j � | j d d � | j � | j � | j d � | j d � | j � | j d d � | j � | j � } | j � | j d d � | j � | j � } t d � } | j | d � | j | d � | j � j d | � | j d d � t � } t d t d d � t d d � | d � } | j d � | j d � | j � t d t d d � t d d � | d � } | j d � | j d � t d t d d � t d d � | d � } | j d � | j d � | j � | j � d S( Ni i iZ i� t compoundt oranget blueR% i i@B g �t circlet yellowg������?i�0 i� i� t greeng�������?i� i' g �?s Done!( R t resett tracert htt put fdt ltt begin_polyR, t end_polyt get_polyR t addcomponentt getscreent register_shapeR R R! t colort shapesizet pencolorR R ( t st m1t m2t planetshapet gst sunt eartht moon( ( s9 /usr/lib64/python2.7/Demo/turtle/tdemo_planet_and_moon.pyt mainG sD * * * t __main__N( t __doc__t turtleR R R R R! t timeR R# t objectR R RF R ( ( ( s9 /usr/lib64/python2.7/Demo/turtle/tdemo_planet_and_moon.pyt <module> s " ' turtle/tdemo_minimal_hanoi.pyo 0000644 00000007047 15246272000 0012616 0 ustar 00 � A fc @ s d Z d d l Td e f d � � YZ d e f d � � YZ d � Z d � Z d � Z e d k r{ e � Z e GHe � n d S( s� turtle-example-suite: tdemo_minimal_hanoi.py A minimal 'Towers of Hanoi' animation: A tower of 6 discs is transferred from the left to the right peg. An imho quite elegant and concise implementation using a tower class, which is derived from the built-in type list. Discs are turtles with shape "square", but stretched to rectangles by shapesize() --------------------------------------- To exit press STOP button --------------------------------------- i����( t *t Discc B s e Z d � Z RS( c C sg t j | d d d t �| j � | j d | d d � | j | d d d | d � | j � d S( Nt shapet squaret visibleg �?i g @i i ( t Turtlet __init__t Falset put shapesizet fillcolort st( t selft n( ( s7 /usr/lib64/python2.7/Demo/turtle/tdemo_minimal_hanoi.pyR s ( t __name__t __module__R ( ( ( s7 /usr/lib64/python2.7/Demo/turtle/tdemo_minimal_hanoi.pyR s t Towerc B s) e Z d Z d � Z d � Z d � Z RS( s- Hanoi tower, a subclass of built-in type listc C s | | _ d S( s- create an empty tower. x is x-position of pegN( t x( R R ( ( s7 /usr/lib64/python2.7/Demo/turtle/tdemo_minimal_hanoi.pyR s c C s< | j | j � | j d d t | � � | j | � d S( Nij���i" ( t setxR t setyt lent append( R t d( ( s7 /usr/lib64/python2.7/Demo/turtle/tdemo_minimal_hanoi.pyt push# s c C s t j | � } | j d � | S( Ni� ( t listt popR ( R R ( ( s7 /usr/lib64/python2.7/Demo/turtle/tdemo_minimal_hanoi.pyR ' s ( R R t __doc__R R R ( ( ( s7 /usr/lib64/python2.7/Demo/turtle/tdemo_minimal_hanoi.pyR s c C sT | d k rP t | d | | | � | j | j � � t | d | | | � n d S( Ni i ( t hanoiR R ( R t from_t with_t to_( ( s7 /usr/lib64/python2.7/Demo/turtle/tdemo_minimal_hanoi.pyR , s c C sY t d d � t � y- t d t t t � t d d d d d �Wn t k rT n Xd S( Nt spacei s press STOP button to exitt alignt centert fontt Courieri t bold( R# i R$ ( t onkeyt Nonet clearR t t1t t2t t3t writet Terminator( ( ( s7 /usr/lib64/python2.7/Demo/turtle/tdemo_minimal_hanoi.pyt play2 s c C s� t � t � t d d � t d � a t d � a t d � a x- t d d d � D] } t j t | � � qR Wt d d d d d �t t d � t � d S( Ni i ���i���i� i i����s press spacebar to start gameR R! R" R# i R$ R t EVENTLOOP( R# i R$ ( t htt penupt gotoR R( R) R* t rangeR R R+ R% R- t listen( t i( ( s7 /usr/lib64/python2.7/Demo/turtle/tdemo_minimal_hanoi.pyt main< s t __main__N( R t turtleR R R R R R- R5 R t msgt mainloop( ( ( s7 /usr/lib64/python2.7/Demo/turtle/tdemo_minimal_hanoi.pyt <module> s turtle/tdemo_I_dontlike_tiltdemo.pyc 0000644 00000003174 15246272000 0013755 0 ustar 00 � A fc @ sM d Z d d l Td d l Z d � Z e d k rI e � Z e GHe � n d S( s turtle-example-suite: tdemo-I_dont_like_tiltdemo.py Demonstrates (a) use of a tilted ellipse as turtle shape (b) stamping that shape We can remove it, if you don't like it. Without using reset() ;-) --------------------------------------- i����( t *Nc C s� t � t d � t d � t � t d d � t d � t � t d � t � t d d d � t d d � x/ t d � D]! } t d � t d � t � q| Wt d d � x/ t d � D]! } t d � t d � t � q� Wt d � t d d d � t d d � xB t d � D]4 } t d � t d � | d d k rt � qqWt j d � x t � rot � q\Wt � t d d d d d �d S(! Nt circlet useri i go���!@iZ i- i i i t redt violeti t i�i i i t bluet yellowi i i s OK, OVER!t alignt centert fontt Couriert bolds Done!i� ( R i R ( t resett shapet resizemodet put bkt rtt pdt tiltt turtlesizet colort ranget fdt ltt stampt timet sleept undobufferentriest undot htt write( t i( ( s= /usr/lib64/python2.7/Demo/turtle/tdemo_I_dontlike_tiltdemo.pyt main sD t __main__( t __doc__t turtleR R" t __name__t msgt mainloop( ( ( s= /usr/lib64/python2.7/Demo/turtle/tdemo_I_dontlike_tiltdemo.pyt <module> s % turtle/tdemo_penrose.pyo 0000644 00000013565 15246272000 0011467 0 ustar 00 � A fc @ s d Z d d l Td d l m Z m Z d d l m Z m Z d d Z d e d e d � Z d � Z d � Z d � Z d � Z d d � Z d � Z d � Z d � Z d � Z d d e d d d � Z e d � Z d � Z e d k r� e � Z e � n d S( s� xturtle-example-suite: xtx_kites_and_darts.py Constructs two aperiodic penrose-tilings, consisting of kites and darts, by the method of inflation in six steps. Starting points are the patterns "sun" consisting of five kites and "star" consisting of five darts. For more information see: http://en.wikipedia.org/wiki/Penrose_tiling ------------------------------------------- i����( t *( t cost pi( t clockt sleepi g �?i g @i i i c C sh t | } t d � t | � t d � t | � t d � t | � t d � t | � t d � d S( Ni$ il i� ( t ft ltt fdt rt( t lt fl( ( s1 /usr/lib64/python2.7/Demo/turtle/tdemo_penrose.pyt kite s c C sh t | } t d � t | � t d � t | � t d � t | � t d � t | � t d � d S( Ni$ i� ( R R R R ( R R ( ( s1 /usr/lib64/python2.7/Demo/turtle/tdemo_penrose.pyt dart% s c C s | d k ra t � \ } } t t � � t | d � t | d � } } } t t | | | f <d St | } t d � t | | d � t | � t d � t | | d � t d � t | t � t d � t | | d � t d � t | � t d � t | | d � t d � d S( Ni i i$ i i� i i� i� ( t post intt headingt roundt Truet tiledictR R t inflatedartR R t inflatekitet d( R t nt pxt pyt ht xt yR ( ( s1 /usr/lib64/python2.7/Demo/turtle/tdemo_penrose.pyR 1 s( / c C s� | d k ra t � \ } } t t � � t | d � t | d � } } } t t | | | f <d St | } t | | d � t d � t | � t d � t | | d � t d � t | t � t d � t | | d � t | � t d � d S( Ni i i i$ i� i6 i~ i� ( R R R R t FalseR R R R R R R R ( R R R R R R R R ( ( s1 /usr/lib64/python2.7/Demo/turtle/tdemo_penrose.pyR G s" / c C s� t � | t | } t | d | d | � xv t D]n } | \ } } } t | | � t | � t | r� t d � t d d � n t d � t d d � t � q4 Wd S( Ng Y@R t blacki g �?R ( i g �?i ( g �?i i ( t clearR t shapesizeR t setpost setheadingt shapet colort stamp( R R t tht kR R R ( ( s1 /usr/lib64/python2.7/Demo/turtle/tdemo_penrose.pyt drawZ s c C s2 x+ t d � D] } t | | � t d � q Wd S( Ni iH ( t rangeR R ( R R t i( ( s1 /usr/lib64/python2.7/Demo/turtle/tdemo_penrose.pyt sunj s c C s2 x+ t d � D] } t | | � t d � q Wd S( Ni iH ( R( R R ( R R R) ( ( s1 /usr/lib64/python2.7/Demo/turtle/tdemo_penrose.pyt staro s c C sh t d � t � t d � t � t d t � � t � t d � t � t d t � � t d � d S( Ni id R R i ( t tracert begin_polyR t end_polyt register_shapet get_polyR ( ( ( s1 /usr/lib64/python2.7/Demo/turtle/tdemo_penrose.pyt makeshapest s c C s* t � t � t � t � t d � d S( Nt user( t resett htt puR1 t resizemode( ( ( s1 /usr/lib64/python2.7/Demo/turtle/tdemo_penrose.pyt start� s i� i i c C s� t | � t d � i a t � } t d � | | | � t � } t | | | � t d � t � } d | | GHd | | GHd | | GHt g t D] } t | r� | ^ q� � } t g t D] } t | s� | ^ q� � } d | | | | f GHd S( Ni i s Calculation: %7.4f ss Drawing: %7.4f ss Together: %7.4f ss" %d kites and %d darts = %d pieces.( t gotoR! R R R, R' t len( R R t funt startposR% t at bt cR t nkt nd( ( s1 /usr/lib64/python2.7/Demo/turtle/tdemo_penrose.pyt test� s ))c C sk t � x] t d � D]O } t � } t d | | � t � } | | } | d k r t d | � q q Wd S( Ni i, i ( R7 R( R RA R ( R: R) R< R= t t( ( s1 /usr/lib64/python2.7/Demo/turtle/tdemo_penrose.pyt demo� s c C s� t d � t d d d � t t � t d � t t � t d � t d d � t d d d � t d d d d d �t d d d d �d S( Nt logog333333�?i i R i8���gffffff�?i s Please wait...t alignt centert fonts Arial Blacki$ t boldiX i R; iF iu t Done( s Arial Blacki$ RH ( iF iu ( t modet bgcolorRC R* R R+ t pencolorR8 t writeRA ( ( ( s1 /usr/lib64/python2.7/Demo/turtle/tdemo_penrose.pyt main� s t __main__Ng��w�@gP�/7���?( i i ( t __doc__t turtlet mathR R t timeR R R R R R R R R' R* R+ R1 R7 RA RC RN t __name__t msgt mainloop( ( ( s1 /usr/lib64/python2.7/Demo/turtle/tdemo_penrose.pyt <module> s( turtle/tdemo_colormixer.py 0000644 00000002472 15246272000 0012013 0 ustar 00 # colormixer from turtle import Screen, Turtle, mainloop class ColorTurtle(Turtle): def __init__(self, x, y): Turtle.__init__(self) self.shape("turtle") self.resizemode("user") self.shapesize(3,3,5) self.pensize(10) self._color = [0,0,0] self.x = x self._color[x] = y self.color(self._color) self.speed(0) self.left(90) self.pu() self.goto(x,0) self.pd() self.sety(1) self.pu() self.sety(y) self.pencolor("gray25") self.ondrag(self.shift) def shift(self, x, y): self.sety(max(0,min(y,1))) self._color[self.x] = self.ycor() self.fillcolor(self._color) setbgcolor() def setbgcolor(): screen.bgcolor(red.ycor(), green.ycor(), blue.ycor()) def main(): global screen, red, green, blue screen = Screen() screen.delay(0) screen.setworldcoordinates(-1, -0.3, 3, 1.3) red = ColorTurtle(0, .5) green = ColorTurtle(1, .5) blue = ColorTurtle(2, .5) setbgcolor() writer = Turtle() writer.ht() writer.pu() writer.goto(1,1.15) writer.write("DRAG!",align="center",font=("Arial",30,("bold","italic"))) return "EVENTLOOP" if __name__ == "__main__": msg = main() print msg mainloop() turtle/tdemo_I_dontlike_tiltdemo.py 0000755 00000002061 15246272000 0013607 0 ustar 00 #! /usr/bin/python2.7 """ turtle-example-suite: tdemo-I_dont_like_tiltdemo.py Demonstrates (a) use of a tilted ellipse as turtle shape (b) stamping that shape We can remove it, if you don't like it. Without using reset() ;-) --------------------------------------- """ from turtle import * import time def main(): reset() shape("circle") resizemode("user") pu(); bk(24*18/6.283); rt(90); pd() tilt(45) pu() turtlesize(16,10,5) color("red", "violet") for i in range(18): fd(24) lt(20) stamp() color("red", "") for i in range(18): fd(24) lt(20) stamp() tilt(-15) turtlesize(3, 1, 4) color("blue", "yellow") for i in range(17): fd(24) lt(20) if i%2 == 0: stamp() time.sleep(1) while undobufferentries(): undo() ht() write("OK, OVER!", align="center", font=("Courier", 18, "bold")) return "Done!" if __name__=="__main__": msg = main() print msg mainloop() turtle/tdemo_colormixer.pyc 0000644 00000004475 15246272000 0012163 0 ustar 00 � ��^c @ sl d d l m Z m Z m Z d e f d � � YZ d � Z d � Z e d k rh e � Z e GHe � n d S( i����( t Screent Turtlet mainloopt ColorTurtlec B s e Z d � Z d � Z RS( c C s t j | � | j d � | j d � | j d d d � | j d � d d d g | _ | | _ | | j | <| j | j � | j d � | j d � | j � | j | d � | j � | j d � | j � | j | � | j d � | j | j � d S( Nt turtlet useri i i i iZ i t gray25( R t __init__t shapet resizemodet shapesizet pensizet _colort xt colort speedt leftt put gotot pdt setyt pencolort ondragt shift( t selfR t y( ( s4 /usr/lib64/python2.7/Demo/turtle/tdemo_colormixer.pyR s& c C sP | j t d t | d � � � | j � | j | j <| j | j � t � d S( Ni i ( R t maxt mint ycorR R t fillcolort setbgcolor( R R R ( ( s4 /usr/lib64/python2.7/Demo/turtle/tdemo_colormixer.pyR s ( t __name__t __module__R R ( ( ( s4 /usr/lib64/python2.7/Demo/turtle/tdemo_colormixer.pyR s c C s) t j t j � t j � t j � � d S( N( t screent bgcolort redR t greent blue( ( ( s4 /usr/lib64/python2.7/Demo/turtle/tdemo_colormixer.pyR " s c C s� t � a t j d � t j d d d d � t d d � a t d d � a t d d � a t � t � } | j � | j � | j d d � | j d d d d d d d f �d S( Ni i����g333333ӿi g�������?g �?i i gffffff�?s DRAG!t alignt centert fontt Ariali t boldt italict EVENTLOOP( R* R+ ( R R! t delayt setworldcoordinatesR R# R$ R% R R t htR R t write( t writer( ( s4 /usr/lib64/python2.7/Demo/turtle/tdemo_colormixer.pyt main% s "t __main__N( R R R R R R R2 R t msg( ( ( s4 /usr/lib64/python2.7/Demo/turtle/tdemo_colormixer.pyt <module> s turtle/tdemo_minimal_hanoi.pyc 0000644 00000007047 15246272000 0012602 0 ustar 00 � A fc @ s d Z d d l Td e f d � � YZ d e f d � � YZ d � Z d � Z d � Z e d k r{ e � Z e GHe � n d S( s� turtle-example-suite: tdemo_minimal_hanoi.py A minimal 'Towers of Hanoi' animation: A tower of 6 discs is transferred from the left to the right peg. An imho quite elegant and concise implementation using a tower class, which is derived from the built-in type list. Discs are turtles with shape "square", but stretched to rectangles by shapesize() --------------------------------------- To exit press STOP button --------------------------------------- i����( t *t Discc B s e Z d � Z RS( c C sg t j | d d d t �| j � | j d | d d � | j | d d d | d � | j � d S( Nt shapet squaret visibleg �?i g @i i ( t Turtlet __init__t Falset put shapesizet fillcolort st( t selft n( ( s7 /usr/lib64/python2.7/Demo/turtle/tdemo_minimal_hanoi.pyR s ( t __name__t __module__R ( ( ( s7 /usr/lib64/python2.7/Demo/turtle/tdemo_minimal_hanoi.pyR s t Towerc B s) e Z d Z d � Z d � Z d � Z RS( s- Hanoi tower, a subclass of built-in type listc C s | | _ d S( s- create an empty tower. x is x-position of pegN( t x( R R ( ( s7 /usr/lib64/python2.7/Demo/turtle/tdemo_minimal_hanoi.pyR s c C s< | j | j � | j d d t | � � | j | � d S( Nij���i" ( t setxR t setyt lent append( R t d( ( s7 /usr/lib64/python2.7/Demo/turtle/tdemo_minimal_hanoi.pyt push# s c C s t j | � } | j d � | S( Ni� ( t listt popR ( R R ( ( s7 /usr/lib64/python2.7/Demo/turtle/tdemo_minimal_hanoi.pyR ' s ( R R t __doc__R R R ( ( ( s7 /usr/lib64/python2.7/Demo/turtle/tdemo_minimal_hanoi.pyR s c C sT | d k rP t | d | | | � | j | j � � t | d | | | � n d S( Ni i ( t hanoiR R ( R t from_t with_t to_( ( s7 /usr/lib64/python2.7/Demo/turtle/tdemo_minimal_hanoi.pyR , s c C sY t d d � t � y- t d t t t � t d d d d d �Wn t k rT n Xd S( Nt spacei s press STOP button to exitt alignt centert fontt Courieri t bold( R# i R$ ( t onkeyt Nonet clearR t t1t t2t t3t writet Terminator( ( ( s7 /usr/lib64/python2.7/Demo/turtle/tdemo_minimal_hanoi.pyt play2 s c C s� t � t � t d d � t d � a t d � a t d � a x- t d d d � D] } t j t | � � qR Wt d d d d d �t t d � t � d S( Ni i ���i���i� i i����s press spacebar to start gameR R! R" R# i R$ R t EVENTLOOP( R# i R$ ( t htt penupt gotoR R( R) R* t rangeR R R+ R% R- t listen( t i( ( s7 /usr/lib64/python2.7/Demo/turtle/tdemo_minimal_hanoi.pyt main< s t __main__N( R t turtleR R R R R R- R5 R t msgt mainloop( ( ( s7 /usr/lib64/python2.7/Demo/turtle/tdemo_minimal_hanoi.pyt <module> s turtle/tdemo_lindenmayer_indian.pyc 0000644 00000007022 15246272000 0013620 0 ustar 00 � A fc @ sS d Z d d l Td � Z d � Z d � Z e d k rO e � Z e GHe � n d S( s� turtle-example-suite: xtx_lindenmayer_indian.py Each morning women in Tamil Nadu, in southern India, place designs, created by using rice flour and known as kolam on the thresholds of their homes. These can be described by Lindenmayer systems, which can easily be implemented with turtle graphics and Python. Two examples are shown here: (1) the snake kolam (2) anklets of Krishna Taken from Marcia Ascher: Mathematics Elsewhere, An Exploration of Ideas Across Cultures i����( t *c C sN xG t | � D]9 } d } x$ | D] } | | j | | � } q W| } q W| S( Nt ( t ranget get( t seqt replacementRulest nt it newseqt element( ( s< /usr/lib64/python2.7/Demo/turtle/tdemo_lindenmayer_indian.pyt replace s c C sW xP | D]H } y | | � Wq t k rN y t | | | � WqO qO Xq Xq Wd S( N( t TypeErrort draw( t commandst rulest b( ( s< /usr/lib64/python2.7/Demo/turtle/tdemo_lindenmayer_indian.pyR & s c C sr d � } d � } d � } i | d 6| d 6| d 6d d 6} i d d 6} d } t | | d � } t � t d � t d d � t � t � t d � t � t | | � d d l m } | d � d � } d � } d � } i | d 6| d 6| d 6} i d d 6d d 6} d } t � t d � t d d � t � t d � t | | d � } t | | � t d � d S( Nc S s t d � d S( Ni- ( t right( ( ( s< /usr/lib64/python2.7/Demo/turtle/tdemo_lindenmayer_indian.pyt r7 s c S s t d � d S( Ni- ( t left( ( ( s< /usr/lib64/python2.7/Demo/turtle/tdemo_lindenmayer_indian.pyt l: s c S s t d � d S( Ng @( t forward( ( ( s< /usr/lib64/python2.7/Demo/turtle/tdemo_lindenmayer_indian.pyt f= s t -t +R s f+f+f--f--f+f+fR s b+f+b--f--b+f+bs b--f--b--fi i i i� i����( t sleepc S s t d � t d d � d S( Nt redi iZ ( t colort circle( ( ( s< /usr/lib64/python2.7/Demo/turtle/tdemo_lindenmayer_indian.pyt AV s c S sO d d l m } t d � d | d � } t | � t | d � t | � d S( Ni����( t sqrtt blacki i i ( t mathR R R R ( R R ( ( s< /usr/lib64/python2.7/Demo/turtle/tdemo_lindenmayer_indian.pyt BZ s c S s t d � t d � d S( Nt greeni ( R R ( ( ( s< /usr/lib64/python2.7/Demo/turtle/tdemo_lindenmayer_indian.pyt Fb s t at afbfat afbfbfbfat fbfbfbfbi- s Done!( R t resett speedt tracert htt upt backwardt downR t timeR R ( R R R t snake_rulest snake_replacementRulest snake_startt drawingR R R R" t krishna_rulest krishna_replacementRulest krishna_start( ( s< /usr/lib64/python2.7/Demo/turtle/tdemo_lindenmayer_indian.pyt main1 s@ " t __main__N( t __doc__t turtleR R R6 t __name__t msgt mainloop( ( ( s< /usr/lib64/python2.7/Demo/turtle/tdemo_lindenmayer_indian.pyt <module> s C turtle/turtleDemo.py 0000755 00000023553 15246272000 0010572 0 ustar 00 #! /usr/bin/python2.7 import sys import os from Tkinter import * from idlelib.Percolator import Percolator from idlelib.ColorDelegator import ColorDelegator from idlelib.textView import view_file import turtle import time demo_dir = os.getcwd() if "turtleDemo.py" not in os.listdir(demo_dir): print "Directory of turtleDemo must be current working directory!" print "But in your case this is", demo_dir sys.exit() STARTUP = 1 READY = 2 RUNNING = 3 DONE = 4 EVENTDRIVEN = 5 menufont = ("Arial", 12, NORMAL) btnfont = ("Arial", 12, 'bold') txtfont = ('Lucida Console', 8, 'normal') def getExampleEntries(): entries1 = [entry for entry in os.listdir(demo_dir) if entry.startswith("tdemo_") and not entry.endswith(".pyc")] entries2 = [] for entry in entries1: if entry.endswith(".py"): entries2.append(entry) else: path = os.path.join(demo_dir, entry) sys.path.append(path) subdir = [entry] scripts = [script for script in os.listdir(path) if script.startswith("tdemo_") and script.endswith(".py")] entries2.append(subdir+scripts) return entries2 help_entries = ( # (help_label, help_file) ('Turtledemo help', "demohelp.txt"), ('About turtledemo', "about_turtledemo.txt"), ('About turtle module', "about_turtle.txt"), ) class DemoWindow(object): def __init__(self, filename=None): self.root = root = turtle._root = Tk() root.title('Python turtle-graphics examples') root.wm_protocol("WM_DELETE_WINDOW", self._destroy) root.grid_rowconfigure(1, weight=1) root.grid_columnconfigure(0, weight=1) root.grid_columnconfigure(1, minsize=90, weight=1) root.grid_columnconfigure(2, minsize=90, weight=1) root.grid_columnconfigure(3, minsize=90, weight=1) self.mBar = Frame(root, relief=RAISED, borderwidth=2) self.ExamplesBtn = self.makeLoadDemoMenu() self.OptionsBtn = self.makeHelpMenu() self.mBar.grid(row=0, columnspan=4, sticky='news') pane = PanedWindow(orient=HORIZONTAL, sashwidth=5, sashrelief=SOLID, bg='#ddd') pane.add(self.makeTextFrame(pane)) pane.add(self.makeGraphFrame(pane)) pane.grid(row=1, columnspan=4, sticky='news') self.output_lbl = Label(root, height= 1, text=" --- ", bg="#ddf", font=("Arial", 16, 'normal'), borderwidth=2, relief=RIDGE) self.start_btn = Button(root, text=" START ", font=btnfont, fg="white", disabledforeground = "#fed", command=self.startDemo) self.stop_btn = Button(root, text=" STOP ", font=btnfont, fg="white", disabledforeground = "#fed", command=self.stopIt) self.clear_btn = Button(root, text=" CLEAR ", font=btnfont, fg="white", disabledforeground="#fed", command = self.clearCanvas) self.output_lbl.grid(row=2, column=0, sticky='news', padx=(0,5)) self.start_btn.grid(row=2, column=1, sticky='ew') self.stop_btn.grid(row=2, column=2, sticky='ew') self.clear_btn.grid(row=2, column=3, sticky='ew') Percolator(self.text).insertfilter(ColorDelegator()) self.dirty = False self.exitflag = False if filename: self.loadfile(filename) self.configGUI(NORMAL, DISABLED, DISABLED, DISABLED, "Choose example from menu", "black") self.state = STARTUP def onResize(self, event): cwidth = self._canvas.winfo_width() cheight = self._canvas.winfo_height() self._canvas.xview_moveto(0.5*(self.canvwidth-cwidth)/self.canvwidth) self._canvas.yview_moveto(0.5*(self.canvheight-cheight)/self.canvheight) def makeTextFrame(self, root): self.text_frame = text_frame = Frame(root) self.text = text = Text(text_frame, name='text', padx=5, wrap='none', width=45) self.vbar = vbar = Scrollbar(text_frame, name='vbar') vbar['command'] = text.yview vbar.pack(side=LEFT, fill=Y) self.hbar = hbar = Scrollbar(text_frame, name='hbar', orient=HORIZONTAL) hbar['command'] = text.xview hbar.pack(side=BOTTOM, fill=X) text['font'] = txtfont text['yscrollcommand'] = vbar.set text['xscrollcommand'] = hbar.set text.pack(side=LEFT, fill=BOTH, expand=1) return text_frame def makeGraphFrame(self, root): turtle._Screen._root = root self.canvwidth = 1000 self.canvheight = 800 turtle._Screen._canvas = self._canvas = canvas = turtle.ScrolledCanvas( root, 800, 600, self.canvwidth, self.canvheight) canvas.adjustScrolls() canvas._rootwindow.bind('<Configure>', self.onResize) canvas._canvas['borderwidth'] = 0 self.screen = _s_ = turtle.Screen() turtle.TurtleScreen.__init__(_s_, _s_._canvas) self.scanvas = _s_._canvas turtle.RawTurtle.screens = [_s_] return canvas def configGUI(self, menu, start, stop, clear, txt="", color="blue"): self.ExamplesBtn.config(state=menu) self.start_btn.config(state=start, bg="#d00" if start == NORMAL else "#fca") self.stop_btn.config(state=stop, bg="#d00" if stop == NORMAL else "#fca") self.clear_btn.config(state=clear, bg="#d00" if clear == NORMAL else"#fca") self.output_lbl.config(text=txt, fg=color) def makeLoadDemoMenu(self): CmdBtn = Menubutton(self.mBar, text='Examples', underline=0, font=menufont) CmdBtn.pack(side=LEFT, padx="2m") CmdBtn.menu = Menu(CmdBtn) for entry in getExampleEntries(): def loadexample(x): def emit(): self.loadfile(x) return emit if isinstance(entry,str): CmdBtn.menu.add_command(label=entry[6:-3], underline=0, font=menufont, command=loadexample(entry)) else: _dir, entries = entry[0], entry[1:] CmdBtn.menu.choices = Menu(CmdBtn.menu) for e in entries: CmdBtn.menu.choices.add_command( label=e[6:-3], underline=0, font=menufont, command = loadexample(os.path.join(_dir,e))) CmdBtn.menu.add_cascade( label=_dir[6:], menu = CmdBtn.menu.choices, font=menufont) CmdBtn['menu'] = CmdBtn.menu return CmdBtn def makeHelpMenu(self): CmdBtn = Menubutton(self.mBar, text='Help', underline=0, font = menufont) CmdBtn.pack(side=LEFT, padx='2m') CmdBtn.menu = Menu(CmdBtn) for help_label, help_file in help_entries: def show(help_label=help_label, help_file=help_file): view_file(self.root, help_label, os.path.join(demo_dir, help_file)) CmdBtn.menu.add_command(label=help_label, font=menufont, command=show) CmdBtn['menu'] = CmdBtn.menu return CmdBtn def refreshCanvas(self): if not self.dirty: return self.screen.clear() self.dirty=False def loadfile(self,filename): self.refreshCanvas() if os.path.exists(filename) and not os.path.isdir(filename): # load and display file text f = open(filename,'r') chars = f.read() f.close() self.text.delete("1.0", "end") self.text.insert("1.0",chars) direc, fname = os.path.split(filename) self.root.title(fname[6:-3]+" - a Python turtle graphics example") self.module = __import__(fname[:-3]) self.configGUI(NORMAL, NORMAL, DISABLED, DISABLED, "Press start button", "red") self.state = READY def startDemo(self): self.refreshCanvas() self.dirty = True turtle.TurtleScreen._RUNNING = True self.configGUI(DISABLED, DISABLED, NORMAL, DISABLED, "demo running...", "black") self.screen.clear() self.screen.mode("standard") self.state = RUNNING try: result = self.module.main() if result == "EVENTLOOP": self.state = EVENTDRIVEN else: self.state = DONE except turtle.Terminator: if self.root is None: return self.state = DONE result = "stopped!" if self.state == DONE: self.configGUI(NORMAL, NORMAL, DISABLED, NORMAL, result) elif self.state == EVENTDRIVEN: self.exitflag = True self.configGUI(DISABLED, DISABLED, NORMAL, DISABLED, "use mouse/keys or STOP", "red") def clearCanvas(self): self.refreshCanvas() self.scanvas.config(cursor="") self.configGUI(NORMAL, NORMAL, DISABLED, DISABLED) def stopIt(self): if self.exitflag: self.clearCanvas() self.exitflag = False self.configGUI(NORMAL, NORMAL, DISABLED, DISABLED, "STOPPED!", "red") turtle.TurtleScreen._RUNNING = False else: turtle.TurtleScreen._RUNNING = False def _destroy(self): turtle.TurtleScreen._RUNNING = False self.root.destroy() self.root = None #sys.exit() def main(): demo = DemoWindow() demo.root.mainloop() if __name__ == '__main__': main() turtle/about_turtle.txt 0000644 00000006705 15246272000 0011343 0 ustar 00 ======================================================== A new turtle module for Python ======================================================== Turtle graphics is a popular way for introducing programming to kids. It was part of the original Logo programming language developed by Wally Feurzig and Seymour Papert in 1966. Imagine a robotic turtle starting at (0, 0) in the x-y plane. After an ``import turtle``, give it the command turtle.forward(15), and it moves (on-screen!) 15 pixels in the direction it is facing, drawing a line as it moves. Give it the command turtle.right(25), and it rotates in-place 25 degrees clockwise. By combining together these and similar commands, intricate shapes and pictures can easily be drawn. ----- turtle.py This module is an extended reimplementation of turtle.py from the Python standard distribution up to Python 2.5. (See: http:\\www.python.org) It tries to keep the merits of turtle.py and to be (nearly) 100% compatible with it. This means in the first place to enable the learning programmer to use all the commands, classes and methods interactively when using the module from within IDLE run with the -n switch. Roughly it has the following features added: - Better animation of the turtle movements, especially of turning the turtle. So the turtles can more easily be used as a visual feedback instrument by the (beginning) programmer. - Different turtle shapes, gif-images as turtle shapes, user defined and user controllable turtle shapes, among them compound (multicolored) shapes. Turtle shapes can be stgretched and tilted, which makes turtles zu very versatile geometrical objects. - Fine control over turtle movement and screen updates via delay(), and enhanced tracer() and speed() methods. - Aliases for the most commonly used commands, like fd for forward etc., following the early Logo traditions. This reduces the boring work of typing long sequences of commands, which often occur in a natural way when kids try to program fancy pictures on their first encounter with turtle graphcis. - Turtles now have an undo()-method with configurable undo-buffer. - Some simple commands/methods for creating event driven programs (mouse-, key-, timer-events). Especially useful for programming games. - A scrollable Canvas class. The default scrollable Canvas can be extended interactively as needed while playing around with the turtle(s). - A TurtleScreen class with methods controlling background color or background image, window and canvas size and other properties of the TurtleScreen. - There is a method, setworldcoordinates(), to install a user defined coordinate-system for the TurtleScreen. - The implementation uses a 2-vector class named Vec2D, derived from tuple. This class is public, so it can be imported by the application programmer, which makes certain types of computations very natural and compact. - Appearance of the TurtleScreen and the Turtles at startup/import can be configured by means of a turtle.cfg configuration file. The default configuration mimics the appearance of the old turtle module. - If configured appropriately the module reads in docstrings from a docstring dictionary in some different language, supplied separately and replaces the english ones by those read in. There is a utility function write_docstringdict() to write a dictionary with the original (english) docstrings to disc, so it can serve as a template for translations. turtle/tdemo_peace.pyc 0000644 00000002554 15246272000 0011051 0 ustar 00 � A fc @ s: d Z d d l Td � Z e d k r6 e � e � n d S( s� turtle-example-suite: tdemo_peace.py A simple drawing suitable as a beginner's programming example. Aside from the peacecolors assignment and the for loop, it only uses turtle commands. i����( t *c C sM d } t � t � t � t d d � t d � xX | D]P } t | � t � t d � t � t d � t d � t d � t d � q9 Wt d � t d � t d d � t � t d � t d � t d � t � t d � t d � t d � t � t d � t � t d � t d � t � t d � t � t d d � d S( Nt red3t oranget yellowt seagreen4t orchid4t royalblue1t dodgerblue4i����i=���iF i� iZ iB i t whitei iV���i� iT i� i- i, s Done!( R R R R R R R ( t resett Screent upt gotot widtht colort downt forwardt backwardt leftt rightt circle( t peacecolorst pcolor( ( s/ /usr/lib64/python2.7/Demo/turtle/tdemo_peace.pyt main sL t __main__N( t __doc__t turtleR t __name__t mainloop( ( ( s/ /usr/lib64/python2.7/Demo/turtle/tdemo_peace.pyt <module> s - turtle/tdemo_paint.py 0000755 00000002411 15246272000 0010737 0 ustar 00 #! /usr/bin/python2.7 """ turtle-example-suite: tdemo_paint.py A simple event-driven paint program - left mouse button moves turtle - middle mouse button changes color - right mouse button toogles betweem pen up (no line drawn when the turtle moves) and pen down (line is drawn). If pen up follows at least two pen-down moves, the polygon that includes the starting point is filled. ------------------------------------------- Play around by clicking into the canvas using all three mouse buttons. ------------------------------------------- To exit press STOP button ------------------------------------------- """ from turtle import * def switchupdown(x=0, y=0): if pen()["pendown"]: end_fill() up() else: down() begin_fill() def changecolor(x=0, y=0): global colors colors = colors[1:]+colors[:1] color(colors[0]) def main(): global colors shape("circle") resizemode("user") shapesize(.5) width(3) colors=["red", "green", "blue", "yellow"] color(colors[0]) switchupdown() onscreenclick(goto,1) onscreenclick(changecolor,2) onscreenclick(switchupdown,3) return "EVENTLOOP" if __name__ == "__main__": msg = main() print msg mainloop() turtle/tdemo_fractalcurves.pyo 0000644 00000006704 15246272000 0012655 0 ustar 00 � A fc @ sm d Z d d l Td d l m Z m Z d e f d � � YZ d � Z e d k ri e � Z e GHe � n d S( s& turtle-example-suite: tdemo_fractalCurves.py This program draws two fractal-curve-designs: (1) A hilbert curve (in a box) (2) A combination of Koch-curves. The CurvesTurtle class and the fractal-curve- methods are taken from the PythonCard example scripts for turtle-graphics. i����( t *( t sleept clockt CurvesTurtlec B s# e Z d � Z d � Z d � Z RS( c C s� | d k r d S| j | d � | j | | d | � | j | � | j | d � | j | | d | � | j | � | j | | d | � | j | d � | j | � | j | | d | � | j | d � d S( Ni iZ i ( t leftt hilbertt forwardt right( t selft sizet levelt parity( ( s7 /usr/lib64/python2.7/Demo/turtle/tdemo_fractalcurves.pyR s c C s� d d l } d | | j | j | � } | j � | j | � | j � | j d d | d | � x8 t | � D]* } | j | | | � | j d | � qu W| j d d | d | � | j � | j | � | j � d S( Ni����i i� iZ ih ( t matht sint pit put fdt pdt rtt ranget fractalt ltt bk( R t nt radt levt dirR t edget i( ( s7 /usr/lib64/python2.7/Demo/turtle/tdemo_fractalcurves.pyt fractalgon/ s c C s� | d k r | j | � d S| j | d | d | � | j d | � | j | d | d | � | j d | � | j | d | d | � | j d | � | j | d | d | � d S( Ni i i< ix ( R R R R ( R t distt depthR ( ( s7 /usr/lib64/python2.7/Demo/turtle/tdemo_fractalcurves.pyR B s ( t __name__t __module__R R R ( ( ( s7 /usr/lib64/python2.7/Demo/turtle/tdemo_fractalcurves.pyR s c C sr t � } | j � | j d � | j � | j d d � | j � d } | j d | d | � | j � t � } | j d � | j t � | j | � | j | d d � | j | � x: t d � D], } | j d � | j | d | d � q� W| j � x. t d � D] } | j | � | j d � qW| j � x: t d � D], } | j | d | d � | j d � qKW| j t � t � } d | | } t d � | j � | j d � | j � | j d d � t � } | j d d � | j t � | j d d d d � | j t � | j d � | j d d d d � | j t � t � } | d | | 7} | S( Ni i i i���i��t redi iZ i@ i i iB s Hilbert: %.2fsec. t blackt bluei� i� i����s Koch: %.2fsec.( R t resett speedt htt tracerR t setposR R t fillcolort fillt TrueR R R R R t FalseR t colorR ( t ftR t taR t tbt res( ( s7 /usr/lib64/python2.7/Demo/turtle/tdemo_fractalcurves.pyt mainN sZ t __main__N( t __doc__t turtlet timeR R t PenR R3 R t msgt mainloop( ( ( s7 /usr/lib64/python2.7/Demo/turtle/tdemo_fractalcurves.pyt <module> s = 8 turtle/tdemo_penrose.py 0000755 00000006717 15246272000 0011314 0 ustar 00 #! /usr/bin/python2.7 """ xturtle-example-suite: xtx_kites_and_darts.py Constructs two aperiodic penrose-tilings, consisting of kites and darts, by the method of inflation in six steps. Starting points are the patterns "sun" consisting of five kites and "star" consisting of five darts. For more information see: http://en.wikipedia.org/wiki/Penrose_tiling ------------------------------------------- """ from turtle import * from math import cos, pi from time import clock, sleep f = (5**0.5-1)/2.0 # (sqrt(5)-1)/2 -- golden ratio d = 2 * cos(3*pi/10) def kite(l): fl = f * l lt(36) fd(l) rt(108) fd(fl) rt(36) fd(fl) rt(108) fd(l) rt(144) def dart(l): fl = f * l lt(36) fd(l) rt(144) fd(fl) lt(36) fd(fl) rt(144) fd(l) rt(144) def inflatekite(l, n): if n == 0: px, py = pos() h, x, y = int(heading()), round(px,3), round(py,3) tiledict[(h,x,y)] = True return fl = f * l lt(36) inflatedart(fl, n-1) fd(l) rt(144) inflatekite(fl, n-1) lt(18) fd(l*d) rt(162) inflatekite(fl, n-1) lt(36) fd(l) rt(180) inflatedart(fl, n-1) lt(36) def inflatedart(l, n): if n == 0: px, py = pos() h, x, y = int(heading()), round(px,3), round(py,3) tiledict[(h,x,y)] = False return fl = f * l inflatekite(fl, n-1) lt(36) fd(l) rt(180) inflatedart(fl, n-1) lt(54) fd(l*d) rt(126) inflatedart(fl, n-1) fd(l) rt(144) def draw(l, n, th=2): clear() l = l * f**n shapesize(l/100.0, l/100.0, th) for k in tiledict: h, x, y = k setpos(x, y) setheading(h) if tiledict[k]: shape("kite") color("black", (0, 0.75, 0)) else: shape("dart") color("black", (0.75, 0, 0)) stamp() def sun(l, n): for i in range(5): inflatekite(l, n) lt(72) def star(l,n): for i in range(5): inflatedart(l, n) lt(72) def makeshapes(): tracer(0) begin_poly() kite(100) end_poly() register_shape("kite", get_poly()) begin_poly() dart(100) end_poly() register_shape("dart", get_poly()) tracer(1) def start(): reset() ht() pu() makeshapes() resizemode("user") def test(l=200, n=4, fun=sun, startpos=(0,0), th=2): global tiledict goto(startpos) setheading(0) tiledict = {} a = clock() tracer(0) fun(l, n) b = clock() draw(l, n, th) tracer(1) c = clock() print "Calculation: %7.4f s" % (b - a) print "Drawing: %7.4f s" % (c - b) print "Together: %7.4f s" % (c - a) nk = len([x for x in tiledict if tiledict[x]]) nd = len([x for x in tiledict if not tiledict[x]]) print "%d kites and %d darts = %d pieces." % (nk, nd, nk+nd) def demo(fun=sun): start() for i in range(8): a = clock() test(300, i, fun) b = clock() t = b - a if t < 2: sleep(2 - t) def main(): #title("Penrose-tiling with kites and darts.") mode("logo") bgcolor(0.3, 0.3, 0) demo(sun) sleep(2) demo(star) pencolor("black") goto(0,-200) pencolor(0.7,0.7,1) write("Please wait...", align="center", font=('Arial Black', 36, 'bold')) test(600, 8, startpos=(70, 117)) return "Done" if __name__ == "__main__": msg = main() mainloop() turtle/tdemo_wikipedia.py 0000644 00000002503 15246272000 0011571 0 ustar 00 """ turtle-example-suite: tdemo_wikipedia3.py This example is inspired by the Wikipedia article on turtle graphics. (See example wikipedia1 for URLs) First we create (ne-1) (i.e. 35 in this example) copies of our first turtle p. Then we let them perform their steps in parallel. Followed by a complete undo(). """ from turtle import Screen, Turtle, mainloop from time import clock, sleep def mn_eck(p, ne,sz): turtlelist = [p] #create ne-1 additional turtles for i in range(1,ne): q = p.clone() q.rt(360.0/ne) turtlelist.append(q) p = q for i in range(ne): c = abs(ne/2.0-i)/(ne*.7) # let those ne turtles make a step # in parallel: for t in turtlelist: t.rt(360./ne) t.pencolor(1-c,0,c) t.fd(sz) def main(): s = Screen() s.bgcolor("black") p=Turtle() p.speed(0) p.hideturtle() p.pencolor("red") p.pensize(3) s.tracer(36,0) at = clock() mn_eck(p, 36, 19) et = clock() z1 = et-at sleep(1) at = clock() while any([t.undobufferentries() for t in s.turtles()]): for t in s.turtles(): t.undo() et = clock() return "Laufzeit: %.3f sec" % (z1+et-at) if __name__ == '__main__': msg = main() print msg mainloop() turtle/tdemo_two_canvases.pyc 0000644 00000003143 15246272000 0012463 0 ustar 00 � ��^c @ sO d Z d d l m Z m Z m Z d � Z e d k rK e � e j � n d S( s� turtledemo.two_canvases Use TurtleScreen and RawTurtle to draw on two distinct canvases in a separate windows. The new window must be separately closed in addition to pressing the STOP button. i����( t TurtleScreent RawTurtlet TKc C s� t j � } t j | d d d d d d �} t j | d d d d d d �} | j � | j � t | � } | j d d d � t | � } | j d d d � t | � } t | � } | j d d � | j d � | j d d � | j d � x. | | f D] } | j d � | j d � q� W| j d � x | | f D] } | j � q=WxE t d � D]7 } x. | | f D] } | j d � | j d � qqWq^WxB | | f D]4 } | j � | j d � | j � | j d � q�Wd S( Nt widthi, t heighti� t bgs #ddffffs #ffeeeeg333333�?i t redi t bluet turtlei$ i� i i2 iH i6 t EVENTLOOP( i g333333�?g333333�?( g333333�?g333333�?i ( R t Tkt Canvast packR t bgcolorR t colorR t shapet ltt begin_fillt ranget fdt end_fillt put bk( t roott cv1t cv2t s1t s2t pt qt tt i( ( s6 /usr/lib64/python2.7/Demo/turtle/tdemo_two_canvases.pyt main s> !! t __main__N( t __doc__R R R R R t __name__t mainloop( ( ( s6 /usr/lib64/python2.7/Demo/turtle/tdemo_two_canvases.pyt <module> s ) turtle/tdemo_peace.py 0000755 00000002051 15246272000 0010701 0 ustar 00 #! /usr/bin/python2.7 """ turtle-example-suite: tdemo_peace.py A simple drawing suitable as a beginner's programming example. Aside from the peacecolors assignment and the for loop, it only uses turtle commands. """ from turtle import * def main(): peacecolors = ("red3", "orange", "yellow", "seagreen4", "orchid4", "royalblue1", "dodgerblue4") reset() Screen() up() goto(-320,-195) width(70) for pcolor in peacecolors: color(pcolor) down() forward(640) up() backward(640) left(90) forward(66) right(90) width(25) color("white") goto(0,-170) down() circle(170) left(90) forward(340) up() left(180) forward(170) right(45) down() forward(170) up() backward(170) left(90) down() forward(170) up() goto(0,300) # vanish if hideturtle() is not available ;-) return "Done!" if __name__ == "__main__": main() mainloop() turtle/tdemo_bytedesign.py 0000755 00000010172 15246272000 0011764 0 ustar 00 #! /usr/bin/python2.7 """ turtle-example-suite: tdemo_bytedesign.py An example adapted from the example-suite of PythonCard's turtle graphcis. It's based on an article in BYTE magazine Problem Solving with Logo: Using Turtle Graphics to Redraw a Design November 1982, p. 118 - 134 ------------------------------------------- Due to the statement t.delay(0) in line 152, which sets the animation delay to 0, this animation runs in "line per line" mode as fast as possible. """ import math from turtle import Turtle, mainloop from time import clock # wrapper for any additional drawing routines # that need to know about each other class Designer(Turtle): def design(self, homePos, scale): self.up() for i in range(5): self.forward(64.65 * scale) self.down() self.wheel(self.position(), scale) self.up() self.backward(64.65 * scale) self.right(72) self.up() self.goto(homePos) self.right(36) self.forward(24.5 * scale) self.right(198) self.down() self.centerpiece(46 * scale, 143.4, scale) self.tracer(True) def wheel(self, initpos, scale): self.right(54) for i in range(4): self.pentpiece(initpos, scale) self.down() self.left(36) for i in range(5): self.tripiece(initpos, scale) self.left(36) for i in range(5): self.down() self.right(72) self.forward(28 * scale) self.up() self.backward(28 * scale) self.left(54) self.getscreen().update() def tripiece(self, initpos, scale): oldh = self.heading() self.down() self.backward(2.5 * scale) self.tripolyr(31.5 * scale, scale) self.up() self.goto(initpos) self.setheading(oldh) self.down() self.backward(2.5 * scale) self.tripolyl(31.5 * scale, scale) self.up() self.goto(initpos) self.setheading(oldh) self.left(72) self.getscreen().update() def pentpiece(self, initpos, scale): oldh = self.heading() self.up() self.forward(29 * scale) self.down() for i in range(5): self.forward(18 * scale) self.right(72) self.pentr(18 * scale, 75, scale) self.up() self.goto(initpos) self.setheading(oldh) self.forward(29 * scale) self.down() for i in range(5): self.forward(18 * scale) self.right(72) self.pentl(18 * scale, 75, scale) self.up() self.goto(initpos) self.setheading(oldh) self.left(72) self.getscreen().update() def pentl(self, side, ang, scale): if side < (2 * scale): return self.forward(side) self.left(ang) self.pentl(side - (.38 * scale), ang, scale) def pentr(self, side, ang, scale): if side < (2 * scale): return self.forward(side) self.right(ang) self.pentr(side - (.38 * scale), ang, scale) def tripolyr(self, side, scale): if side < (4 * scale): return self.forward(side) self.right(111) self.forward(side / 1.78) self.right(111) self.forward(side / 1.3) self.right(146) self.tripolyr(side * .75, scale) def tripolyl(self, side, scale): if side < (4 * scale): return self.forward(side) self.left(111) self.forward(side / 1.78) self.left(111) self.forward(side / 1.3) self.left(146) self.tripolyl(side * .75, scale) def centerpiece(self, s, a, scale): self.forward(s); self.left(a) if s < (7.5 * scale): return self.centerpiece(s - (1.2 * scale), a, scale) def main(): t = Designer() t.speed(0) t.hideturtle() t.getscreen().delay(0) t.tracer(0) at = clock() t.design(t.position(), 2) et = clock() return "runtime: %.2f sec." % (et-at) if __name__ == '__main__': msg = main() print msg mainloop() turtle/tdemo_yinyang.pyo 0000644 00000002450 15246272000 0011461 0 ustar 00 � A fc @ sC d Z d d l Td � Z d � Z e d k r? e � e � n d S( s� turtle-example-suite: tdemo_yinyang.py Another drawing suitable as a beginner's programming example. The small circles are drawn by the circle command. i����( t *c C s� t d � t d � t t � t | d d � t | d � t d � t | d d � t | � t t � t | � t d � t � t | d � t d � t � t | d � t d � t t � t � t | d � t � t d � d S( Ni t blackg @i� iZ g �?g �?( t widtht colort fillt Truet circlet leftt upt forwardt rightt downt Falset backward( t radiust color1t color2( ( s1 /usr/lib64/python2.7/Demo/turtle/tdemo_yinyang.pyt yin s, c C s2 t � t d d d � t d d d � t � d S( Ni� t whiteR s Done!( t resetR t ht( ( ( s1 /usr/lib64/python2.7/Demo/turtle/tdemo_yinyang.pyt main( s t __main__N( t __doc__t turtleR R t __name__t mainloop( ( ( s1 /usr/lib64/python2.7/Demo/turtle/tdemo_yinyang.pyt <module> s turtle/tdemo_fractalcurves.py 0000755 00000006521 15246272000 0012476 0 ustar 00 #! /usr/bin/python2.7 """ turtle-example-suite: tdemo_fractalCurves.py This program draws two fractal-curve-designs: (1) A hilbert curve (in a box) (2) A combination of Koch-curves. The CurvesTurtle class and the fractal-curve- methods are taken from the PythonCard example scripts for turtle-graphics. """ from turtle import * from time import sleep, clock class CurvesTurtle(Pen): # example derived from # Turtle Geometry: The Computer as a Medium for Exploring Mathematics # by Harold Abelson and Andrea diSessa # p. 96-98 def hilbert(self, size, level, parity): if level == 0: return # rotate and draw first subcurve with opposite parity to big curve self.left(parity * 90) self.hilbert(size, level - 1, -parity) # interface to and draw second subcurve with same parity as big curve self.forward(size) self.right(parity * 90) self.hilbert(size, level - 1, parity) # third subcurve self.forward(size) self.hilbert(size, level - 1, parity) # fourth subcurve self.right(parity * 90) self.forward(size) self.hilbert(size, level - 1, -parity) # a final turn is needed to make the turtle # end up facing outward from the large square self.left(parity * 90) # Visual Modeling with Logo: A Structural Approach to Seeing # by James Clayson # Koch curve, after Helge von Koch who introduced this geometric figure in 1904 # p. 146 def fractalgon(self, n, rad, lev, dir): import math # if dir = 1 turn outward # if dir = -1 turn inward edge = 2 * rad * math.sin(math.pi / n) self.pu() self.fd(rad) self.pd() self.rt(180 - (90 * (n - 2) / n)) for i in range(n): self.fractal(edge, lev, dir) self.rt(360 / n) self.lt(180 - (90 * (n - 2) / n)) self.pu() self.bk(rad) self.pd() # p. 146 def fractal(self, dist, depth, dir): if depth < 1: self.fd(dist) return self.fractal(dist / 3, depth - 1, dir) self.lt(60 * dir) self.fractal(dist / 3, depth - 1, dir) self.rt(120 * dir) self.fractal(dist / 3, depth - 1, dir) self.lt(60 * dir) self.fractal(dist / 3, depth - 1, dir) def main(): ft = CurvesTurtle() ft.reset() ft.speed(0) ft.ht() ft.tracer(1,0) ft.pu() size = 6 ft.setpos(-33*size, -32*size) ft.pd() ta=clock() ft.fillcolor("red") ft.fill(True) ft.fd(size) ft.hilbert(size, 6, 1) # frame ft.fd(size) for i in range(3): ft.lt(90) ft.fd(size*(64+i%2)) ft.pu() for i in range(2): ft.fd(size) ft.rt(90) ft.pd() for i in range(4): ft.fd(size*(66+i%2)) ft.rt(90) ft.fill(False) tb=clock() res = "Hilbert: %.2fsec. " % (tb-ta) sleep(3) ft.reset() ft.speed(0) ft.ht() ft.tracer(1,0) ta=clock() ft.color("black", "blue") ft.fill(True) ft.fractalgon(3, 250, 4, 1) ft.fill(True) ft.color("red") ft.fractalgon(3, 200, 4, -1) ft.fill(False) tb=clock() res += "Koch: %.2fsec." % (tb-ta) return res if __name__ == '__main__': msg = main() print msg mainloop() turtle/tdemo_peace.pyo 0000644 00000002554 15246272000 0011065 0 ustar 00 � A fc @ s: d Z d d l Td � Z e d k r6 e � e � n d S( s� turtle-example-suite: tdemo_peace.py A simple drawing suitable as a beginner's programming example. Aside from the peacecolors assignment and the for loop, it only uses turtle commands. i����( t *c C sM d } t � t � t � t d d � t d � xX | D]P } t | � t � t d � t � t d � t d � t d � t d � q9 Wt d � t d � t d d � t � t d � t d � t d � t � t d � t d � t d � t � t d � t � t d � t d � t � t d � t � t d d � d S( Nt red3t oranget yellowt seagreen4t orchid4t royalblue1t dodgerblue4i����i=���iF i� iZ iB i t whitei iV���i� iT i� i- i, s Done!( R R R R R R R ( t resett Screent upt gotot widtht colort downt forwardt backwardt leftt rightt circle( t peacecolorst pcolor( ( s/ /usr/lib64/python2.7/Demo/turtle/tdemo_peace.pyt main sL t __main__N( t __doc__t turtleR t __name__t mainloop( ( ( s/ /usr/lib64/python2.7/Demo/turtle/tdemo_peace.pyt <module> s - turtle/tdemo_clock.pyo 0000644 00000010667 15246272000 0011107 0 ustar 00 � A fc @ s� d Z d d l Td d l m Z d d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z e d k r� e d � e � Z e GHe � n d S( s� turtle-example-suite: tdemo_clock.py Enhanced clock-program, showing date and time ------------------------------------ Press STOP to exit the program! ------------------------------------ i����( t *( t datetimei c C s0 t � t | � t | � t | � t � d S( N( t penupt rightt forwardt leftt pendown( t distanzt winkel( ( s/ /usr/lib64/python2.7/Demo/turtle/tdemo_clock.pyt jump s c C sj t | d � t d � t | d � t d � t | � t d � t | � t d � t | d � d S( Ngffffff�?iZ g @ix ( t fdt rtt lt( t laenget spitze( ( s/ /usr/lib64/python2.7/Demo/turtle/tdemo_clock.pyt hand s c C sK t � t | d � t � t | | � t � t � } t | | � d S( Ng333333�?( t resetR t begin_polyR t end_polyt get_polyt register_shape( t nameR R t hand_form( ( s/ /usr/lib64/python2.7/Demo/turtle/tdemo_clock.pyt make_hand_shape" s c C s� t � t d � xi t d � D][ } t | � | d d k rZ t d � t | d � n t d � t | � t d � q Wd S( Ni i< i i i i i ( R t pensizet rangeR R t dotR ( t radiust i( ( s/ /usr/lib64/python2.7/Demo/turtle/tdemo_clock.pyt clockface+ s c C s2 t d � t d d d � t d d d � t d d d � t d � t � a t j d � t j d d � t � a t j d � t j d d � t � a t j d � t j d d � xD t t t f D]3 } | j d � | j d d d � | j d � q� Wt � t � a t j � t j � t j d � d S( Nt logot second_handi} i t minute_handi� t hour_handiZ i� t gray20t gray80t blue1t red1t blue3t red3t useri i i iU ( t modeR R t TurtleR t shapet colorR R! t resizemodet shapesizet speedt htt writert put bk( R ( ( s/ /usr/lib64/python2.7/Demo/turtle/tdemo_clock.pyt setup8 s. c C s) d d d d d d d g } | | j � S( Nt Mondayt Tuesdayt Wednesdayt Thursdayt Fridayt Saturdayt Sunday( t weekday( t tt wochentag( ( s/ /usr/lib64/python2.7/Demo/turtle/tdemo_clock.pyR> S s c C s^ d d d d d d d d d d d d g } | j } | | j d } | j } d | | | f S( Ns Jan.s Feb.s Mar.s Apr.t Mayt Junet Julys Aug.s Sep.s Oct.s Nov.s Dec.i s %s %d %d( t yeart montht day( t zt monatt jt mR= ( ( s/ /usr/lib64/python2.7/Demo/turtle/tdemo_clock.pyt datumX s c C s5 t j � } | j | j d } | j | d } | j | d } y� t t � t j � t j � t j d � t j t | � d d d d �t j d � t j t | � d d d d �t j d � t t � t j d | � t j d | � t j d | � t t � t t d � Wn t k r0n Xd S( Ng���ư>g N@iA t alignt centert fontt Courieri t boldi� iU i i id ( RM i RN ( RM i RN ( R t todayt secondt microsecondt minutet hourt tracert FalseR1 t cleart homeR t writeR> t backRI t TrueR t setheadingR R! t ontimert tickt Terminator( R= t sekundeRR t stunde( ( s/ /usr/lib64/python2.7/Demo/turtle/tdemo_clock.pyR] ` s. c C s& t t � t � t t � t � d S( Nt EVENTLOOP( RT RU R4 RZ R] ( ( ( s/ /usr/lib64/python2.7/Demo/turtle/tdemo_clock.pyt mainy s t __main__R N( t __doc__t turtleR R R R R R4 R> RI R] Rb t __name__R) t msgt mainloop( ( ( s/ /usr/lib64/python2.7/Demo/turtle/tdemo_clock.pyt <module> s turtle/tdemo_two_canvases.py 0000644 00000002140 15246272000 0012314 0 ustar 00 """turtledemo.two_canvases Use TurtleScreen and RawTurtle to draw on two distinct canvases in a separate windows. The new window must be separately closed in addition to pressing the STOP button. """ from turtle import TurtleScreen, RawTurtle, TK def main(): root = TK.Tk() cv1 = TK.Canvas(root, width=300, height=200, bg="#ddffff") cv2 = TK.Canvas(root, width=300, height=200, bg="#ffeeee") cv1.pack() cv2.pack() s1 = TurtleScreen(cv1) s1.bgcolor(0.85, 0.85, 1) s2 = TurtleScreen(cv2) s2.bgcolor(1, 0.85, 0.85) p = RawTurtle(s1) q = RawTurtle(s2) p.color("red", (1, 0.85, 0.85)) p.width(3) q.color("blue", (0.85, 0.85, 1)) q.width(3) for t in p,q: t.shape("turtle") t.lt(36) q.lt(180) for t in p, q: t.begin_fill() for i in range(5): for t in p, q: t.fd(50) t.lt(72) for t in p,q: t.end_fill() t.lt(54) t.pu() t.bk(50) return "EVENTLOOP" if __name__ == '__main__': main() TK.mainloop() # keep window open until user closes it turtle/tdemo_clock.py 0000755 00000006223 15246272000 0010724 0 ustar 00 #! /usr/bin/python2.7 # -*- coding: cp1252 -*- """ turtle-example-suite: tdemo_clock.py Enhanced clock-program, showing date and time ------------------------------------ Press STOP to exit the program! ------------------------------------ """ from turtle import * from datetime import datetime def jump(distanz, winkel=0): penup() right(winkel) forward(distanz) left(winkel) pendown() def hand(laenge, spitze): fd(laenge*1.15) rt(90) fd(spitze/2.0) lt(120) fd(spitze) lt(120) fd(spitze) lt(120) fd(spitze/2.0) def make_hand_shape(name, laenge, spitze): reset() jump(-laenge*0.15) begin_poly() hand(laenge, spitze) end_poly() hand_form = get_poly() register_shape(name, hand_form) def clockface(radius): reset() pensize(7) for i in range(60): jump(radius) if i % 5 == 0: fd(25) jump(-radius-25) else: dot(3) jump(-radius) rt(6) def setup(): global second_hand, minute_hand, hour_hand, writer mode("logo") make_hand_shape("second_hand", 125, 25) make_hand_shape("minute_hand", 130, 25) make_hand_shape("hour_hand", 90, 25) clockface(160) second_hand = Turtle() second_hand.shape("second_hand") second_hand.color("gray20", "gray80") minute_hand = Turtle() minute_hand.shape("minute_hand") minute_hand.color("blue1", "red1") hour_hand = Turtle() hour_hand.shape("hour_hand") hour_hand.color("blue3", "red3") for hand in second_hand, minute_hand, hour_hand: hand.resizemode("user") hand.shapesize(1, 1, 3) hand.speed(0) ht() writer = Turtle() #writer.mode("logo") writer.ht() writer.pu() writer.bk(85) def wochentag(t): wochentag = ["Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday", "Sunday"] return wochentag[t.weekday()] def datum(z): monat = ["Jan.", "Feb.", "Mar.", "Apr.", "May", "June", "July", "Aug.", "Sep.", "Oct.", "Nov.", "Dec."] j = z.year m = monat[z.month - 1] t = z.day return "%s %d %d" % (m, t, j) def tick(): t = datetime.today() sekunde = t.second + t.microsecond*0.000001 minute = t.minute + sekunde/60.0 stunde = t.hour + minute/60.0 try: tracer(False) # Terminator can occur here writer.clear() writer.home() writer.forward(65) writer.write(wochentag(t), align="center", font=("Courier", 14, "bold")) writer.back(150) writer.write(datum(t), align="center", font=("Courier", 14, "bold")) writer.forward(85) tracer(True) second_hand.setheading(6*sekunde) # or here minute_hand.setheading(6*minute) hour_hand.setheading(30*stunde) tracer(True) ontimer(tick, 100) except Terminator: pass # turtledemo user pressed STOP def main(): tracer(False) setup() tracer(True) tick() return "EVENTLOOP" if __name__ == "__main__": mode("logo") msg = main() print msg mainloop() # keep window open turtle/tdemo_nim.py 0000644 00000014562 15246272000 0010416 0 ustar 00 """ turtle-example-suite: tdemo_nim.py Play nim against the computer. The player who takes the last stick is the winner. Implements the model-view-controller design pattern. """ import turtle import random import time SCREENWIDTH = 640 SCREENHEIGHT = 480 MINSTICKS = 7 MAXSTICKS = 31 HUNIT = SCREENHEIGHT // 12 WUNIT = SCREENWIDTH // ((MAXSTICKS // 5) * 11 + (MAXSTICKS % 5) * 2) SCOLOR = (63, 63, 31) HCOLOR = (255, 204, 204) COLOR = (204, 204, 255) def randomrow(): return random.randint(MINSTICKS, MAXSTICKS) def computerzug(state): xored = state[0] ^ state[1] ^ state[2] if xored == 0: return randommove(state) for z in range(3): s = state[z] ^ xored if s <= state[z]: move = (z, s) return move def randommove(state): m = max(state) while True: z = random.randint(0,2) if state[z] > (m > 1): break rand = random.randint(m > 1, state[z]-1) return z, rand class NimModel(object): def __init__(self, game): self.game = game def setup(self): if self.game.state not in [Nim.CREATED, Nim.OVER]: return self.sticks = [randomrow(), randomrow(), randomrow()] self.player = 0 self.winner = None self.game.view.setup() self.game.state = Nim.RUNNING def move(self, row, col): maxspalte = self.sticks[row] self.sticks[row] = col self.game.view.notify_move(row, col, maxspalte, self.player) if self.game_over(): self.game.state = Nim.OVER self.winner = self.player self.game.view.notify_over() elif self.player == 0: self.player = 1 row, col = computerzug(self.sticks) self.move(row, col) self.player = 0 def game_over(self): return self.sticks == [0, 0, 0] def notify_move(self, row, col): if self.sticks[row] <= col: return self.move(row, col) class Stick(turtle.Turtle): def __init__(self, row, col, game): turtle.Turtle.__init__(self, visible=False) self.row = row self.col = col self.game = game x, y = self.coords(row, col) self.shape("square") self.shapesize(HUNIT/10.0, WUNIT/20.0) self.speed(0) self.pu() self.goto(x,y) self.color("white") self.showturtle() def coords(self, row, col): packet, remainder = divmod(col, 5) x = (3 + 11 * packet + 2 * remainder) * WUNIT y = (2 + 3 * row) * HUNIT return x - SCREENWIDTH // 2 + WUNIT // 2, SCREENHEIGHT // 2 - y - HUNIT // 2 def makemove(self, x, y): if self.game.state != Nim.RUNNING: return self.game.controller.notify_move(self.row, self.col) class NimView(object): def __init__(self, game): self.game = game self.screen = game.screen self.model = game.model self.screen.colormode(255) self.screen.tracer(False) self.screen.bgcolor((240, 240, 255)) self.writer = turtle.Turtle(visible=False) self.writer.pu() self.writer.speed(0) self.sticks = {} for row in range(3): for col in range(MAXSTICKS): self.sticks[(row, col)] = Stick(row, col, game) self.display("... a moment please ...") self.screen.tracer(True) def display(self, msg1, msg2=None): self.screen.tracer(False) self.writer.clear() if msg2 is not None: self.writer.goto(0, - SCREENHEIGHT // 2 + 48) self.writer.pencolor("red") self.writer.write(msg2, align="center", font=("Courier",18,"bold")) self.writer.goto(0, - SCREENHEIGHT // 2 + 20) self.writer.pencolor("black") self.writer.write(msg1, align="center", font=("Courier",14,"bold")) self.screen.tracer(True) def setup(self): self.screen.tracer(False) for row in range(3): for col in range(self.model.sticks[row]): self.sticks[(row, col)].color(SCOLOR) for row in range(3): for col in range(self.model.sticks[row], MAXSTICKS): self.sticks[(row, col)].color("white") self.display("Your turn! Click leftmost stick to remove.") self.screen.tracer(True) def notify_move(self, row, col, maxspalte, player): if player == 0: farbe = HCOLOR for s in range(col, maxspalte): self.sticks[(row, s)].color(farbe) else: self.display(" ... thinking ... ") time.sleep(0.5) self.display(" ... thinking ... aaah ...") farbe = COLOR for s in range(maxspalte-1, col-1, -1): time.sleep(0.2) self.sticks[(row, s)].color(farbe) self.display("Your turn! Click leftmost stick to remove.") def notify_over(self): if self.game.model.winner == 0: msg2 = "Congrats. You're the winner!!!" else: msg2 = "Sorry, the computer is the winner." self.display("To play again press space bar. To leave press ESC.", msg2) def clear(self): if self.game.state == Nim.OVER: self.screen.clear() class NimController(object): def __init__(self, game): self.game = game self.sticks = game.view.sticks self.BUSY = False for stick in self.sticks.values(): stick.onclick(stick.makemove) self.game.screen.onkey(self.game.model.setup, "space") self.game.screen.onkey(self.game.view.clear, "Escape") self.game.view.display("Press space bar to start game") self.game.screen.listen() def notify_move(self, row, col): if self.BUSY: return self.BUSY = True self.game.model.notify_move(row, col) self.BUSY = False class Nim(object): CREATED = 0 RUNNING = 1 OVER = 2 def __init__(self, screen): self.state = Nim.CREATED self.screen = screen self.model = NimModel(self) self.view = NimView(self) self.controller = NimController(self) def main(): mainscreen = turtle.Screen() mainscreen.mode("standard") mainscreen.setup(SCREENWIDTH, SCREENHEIGHT) nim = Nim(mainscreen) return "EVENTLOOP!" if __name__ == "__main__": main() turtle.mainloop() turtle/turtleDemo.pyo 0000644 00000025304 15246272000 0010742 0 ustar 00 � A fc @ s0 d d l Z d d l Z d d l Td d l m Z d d l m Z d d l m Z d d l Z d d l Z e j � Z d e j e � k r� d GHd Ge GHe j � n d Z d Z d Z d Z d Z d d e f Z d Z d Z d � Z d! d" d# f Z d e f d � � YZ d � Z e d k r,e � n d S($ i����N( t *( t Percolator( t ColorDelegator( t view_files turtleDemo.pys: Directory of turtleDemo must be current working directory!s But in your case this isi i i i i t Ariali t bolds Lucida Consolei t normalc C s� g t j t � D]+ } | j d � r | j d � r | ^ q } g } x� | D]� } | j d � rs | j | � qN t j j t | � } t j j | � | g } g t j | � D]* } | j d � r� | j d � r� | ^ q� } | j | | � qN W| S( Nt tdemo_s .pycs .py( t ost listdirt demo_dirt startswitht endswitht appendt patht joint sys( t entryt entries1t entries2R t subdirt scriptt scripts( ( s. /usr/lib64/python2.7/Demo/turtle/turtleDemo.pyt getExampleEntries s s Turtledemo helps demohelp.txts About turtledemos about_turtledemo.txts About turtle modules about_turtle.txtt DemoWindowc B s� e Z d d � Z d � Z d � Z d � Z d d d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z RS( c C s t � | _ } t _ | j d � | j d | j � | j d d d �| j d d d �| j d d d d d �| j d d d d d �| j d d d d d �t | d t d d �| _ | j � | _ | j � | _ | j j d d d d d d � t d t d d d t d d � } | j | j | � � | j | j | � � | j d d d d d d � t | d d d d d d d d, d d d t �| _ t | d d d t d d! d" d# d$ | j �| _ t | d d% d t d d! d" d# d$ | j �| _ t | d d& d t d d! d" d# d$ | j �| _! | j j d d d' d d d d( d- � | j j d d d' d d d) � | j j d d d' d d d) � | j! j d d d' d d d) � t" | j# � j$ t% � � t& | _' t& | _( | r�| j) | � n | j* t+ t, t, t, d* d+ � t- | _. d S(. 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Click leftmost stick to remove.( RB RE R- R RC R R6 t SCOLORR RH R ( R R" R# ( ( s- /usr/lib64/python2.7/Demo/turtle/tdemo_nim.pyR � s " " c C s� | d k rI t } x� t | | � D] } | j | | f j | � q" Wn� | j d � t j d � | j d � t } xI t | d | d d � D]- } t j d � | j | | f j | � q� W| j d � d S( Ni s ... thinking ... g �?s ... thinking ... aaah ...i i����g�������?s* Your turn! Click leftmost stick to remove.( t HCOLORR R R6 RH t timet sleept COLOR( R R" R# R$ R t farbeR ( ( s- /usr/lib64/python2.7/Demo/turtle/tdemo_nim.pyR � s ! ! c C s8 | j j j d k r d } n d } | j d | � d S( Ni s Congrats. You're the winner!!!s" Sorry, the computer is the winner.s2 To play again press space bar. To leave press ESC.( R RC R RH ( R RT ( ( s- /usr/lib64/python2.7/Demo/turtle/tdemo_nim.pyR! � s c C s) | j j t j k r% | j j � n d S( N( R R R R RB RP ( R ( ( s- /usr/lib64/python2.7/Demo/turtle/tdemo_nim.pyRP � s N( R% R& R R RH R R R! 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( R RB ( ( s- /usr/lib64/python2.7/Demo/turtle/tdemo_nim.pyR � s ( R% R& R R R R ( ( ( s- /usr/lib64/python2.7/Demo/turtle/tdemo_nim.pyR � s c C s9 t j � } | j d � | j t t � t | � } d S( Nt standards EVENTLOOP!( R+ t Screent modeR R; R< R ( t mainscreent nim( ( s- /usr/lib64/python2.7/Demo/turtle/tdemo_nim.pyt main� s t __main__( i? i? i ( i� i� i� ( i� i� i� ( t __doc__R+ R RW R; R< R R R1 R2 RU RV RY R R R t objectR R, R' RA R[ R Ri R% t mainloop( ( ( s- /usr/lib64/python2.7/Demo/turtle/tdemo_nim.pyt <module> s0 $E turtle/tdemo_chaos.pyo 0000644 00000004370 15246272000 0011103 0 ustar 00 � ��^c @ sy d d l Td Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z e d k ru e � e � n d S( i����( t *iP c C s d | d | S( Ng333333@i ( ( t x( ( s/ /usr/lib64/python2.7/Demo/turtle/tdemo_chaos.pyt f s c C s d | | d S( Ng333333@i ( ( R ( ( s/ /usr/lib64/python2.7/Demo/turtle/tdemo_chaos.pyt g s c C s d | d | | S( Ng333333@( ( R ( ( s/ /usr/lib64/python2.7/Demo/turtle/tdemo_chaos.pyt h s c C s t � t | | � d S( N( t penupt goto( R t y( ( s/ /usr/lib64/python2.7/Demo/turtle/tdemo_chaos.pyt jumpto s c C s% t | | � t � t | | � d S( N( R t pendownR ( t x1t y1t x2t y2( ( s/ /usr/lib64/python2.7/Demo/turtle/tdemo_chaos.pyt line s c C s. t d d t d d � t d d d d � d S( Ni����i i g��������g�������?( R t N( ( ( s/ /usr/lib64/python2.7/Demo/turtle/tdemo_chaos.pyt coosys s c C sp t | � | } t d | � t � t d � x; t t � D]- } | | � } t | d | � t d � q; Wd S( Ni i i ( t pencolorR R t dott rangeR R ( t funt startt colorR t i( ( s/ /usr/lib64/python2.7/Demo/turtle/tdemo_chaos.pyt plot s c C s� t � t d d t d d � t d � t � t � t t d d � t t d d � t t d d � x/ t d � D]! } t d | d t d d � qs Wd S( Ng �g��������i g�������?i gffffff�?t bluet greent redid g �?s Done!( t resett setworldcoordinatesR t speedt hideturtleR R R R R R ( t s( ( s/ /usr/lib64/python2.7/Demo/turtle/tdemo_chaos.pyt main+ s t __main__N( t turtleR R R R R R R R R! t __name__t mainloop( ( ( s/ /usr/lib64/python2.7/Demo/turtle/tdemo_chaos.pyt <module> s turtle/tdemo_paint.pyo 0000644 00000003555 15246272000 0011125 0 ustar 00 � A fc @ s_ d Z d d l Td d d � Z d d d � Z d � Z e d k r[ e � Z e GHe � n d S( sp turtle-example-suite: tdemo_paint.py A simple event-driven paint program - left mouse button moves turtle - middle mouse button changes color - right mouse button toogles betweem pen up (no line drawn when the turtle moves) and pen down (line is drawn). If pen up follows at least two pen-down moves, the polygon that includes the starting point is filled. ------------------------------------------- Play around by clicking into the canvas using all three mouse buttons. ------------------------------------------- To exit press STOP button ------------------------------------------- i����( t *i c C s0 t � d r t � t � n t � t � d S( Nt pendown( t pent end_fillt upt downt begin_fill( t xt y( ( s/ /usr/lib64/python2.7/Demo/turtle/tdemo_paint.pyt switchupdown s c C s$ t d t d a t t d � d S( Ni i ( t colorst color( R R ( ( s/ /usr/lib64/python2.7/Demo/turtle/tdemo_paint.pyt changecolor s c C sz t d � t d � t d � t d � d d d d g a t t d � t � t t d � t t d � t t d � d S( Nt circlet userg �?i t redt greent bluet yellowi i i t EVENTLOOP( t shapet resizemodet shapesizet widthR R R t onscreenclickt gotoR ( ( ( s/ /usr/lib64/python2.7/Demo/turtle/tdemo_paint.pyt main% s t __main__N( t __doc__t turtleR R R t __name__t msgt mainloop( ( ( s/ /usr/lib64/python2.7/Demo/turtle/tdemo_paint.pyt <module> s turtle/tdemo_minimal_hanoi.py 0000755 00000004001 15246272000 0012425 0 ustar 00 #! /usr/bin/python2.7 """ turtle-example-suite: tdemo_minimal_hanoi.py A minimal 'Towers of Hanoi' animation: A tower of 6 discs is transferred from the left to the right peg. An imho quite elegant and concise implementation using a tower class, which is derived from the built-in type list. Discs are turtles with shape "square", but stretched to rectangles by shapesize() --------------------------------------- To exit press STOP button --------------------------------------- """ from turtle import * class Disc(Turtle): def __init__(self, n): Turtle.__init__(self, shape="square", visible=False) self.pu() self.shapesize(1.5, n*1.5, 2) # square-->rectangle self.fillcolor(n/6., 0, 1-n/6.) self.st() class Tower(list): "Hanoi tower, a subclass of built-in type list" def __init__(self, x): "create an empty tower. x is x-position of peg" self.x = x def push(self, d): d.setx(self.x) d.sety(-150+34*len(self)) self.append(d) def pop(self): d = list.pop(self) d.sety(150) return d def hanoi(n, from_, with_, to_): if n > 0: hanoi(n-1, from_, to_, with_) to_.push(from_.pop()) hanoi(n-1, with_, from_, to_) def play(): onkey(None,"space") clear() try: hanoi(6, t1, t2, t3) write("press STOP button to exit", align="center", font=("Courier", 16, "bold")) except Terminator: pass # turtledemo user pressed STOP def main(): global t1, t2, t3 ht(); penup(); goto(0, -225) # writer turtle t1 = Tower(-250) t2 = Tower(0) t3 = Tower(250) # make tower of 6 discs for i in range(6,0,-1): t1.push(Disc(i)) # prepare spartanic user interface ;-) write("press spacebar to start game", align="center", font=("Courier", 16, "bold")) onkey(play, "space") listen() return "EVENTLOOP" if __name__=="__main__": msg = main() print msg mainloop() turtle/tdemo_colormixer.pyo 0000644 00000004475 15246272000 0012177 0 ustar 00 � ��^c @ sl d d l m Z m Z m Z d e f d � � YZ d � Z d � Z e d k rh e � Z e GHe � n d S( i����( t Screent Turtlet mainloopt ColorTurtlec B s e Z d � Z d � Z RS( c C s t j | � | j d � | j d � | j d d d � | j d � d d d g | _ | | _ | | j | <| j | j � | j d � | j d � | j � | j | d � | j � | j d � | j � | j | � | j d � | j | j � d S( Nt turtlet useri i i i iZ i t gray25( R t __init__t shapet resizemodet shapesizet pensizet _colort xt colort speedt leftt put gotot pdt setyt pencolort ondragt shift( t selfR t y( ( s4 /usr/lib64/python2.7/Demo/turtle/tdemo_colormixer.pyR s& c C sP | j t d t | d � � � | j � | j | j <| j | j � t � d S( Ni i ( R t maxt mint ycorR R t fillcolort setbgcolor( R R R ( ( s4 /usr/lib64/python2.7/Demo/turtle/tdemo_colormixer.pyR s ( t __name__t __module__R R ( ( ( s4 /usr/lib64/python2.7/Demo/turtle/tdemo_colormixer.pyR s c C s) t j t j � t j � t j � � d S( N( t screent bgcolort redR t greent blue( ( ( s4 /usr/lib64/python2.7/Demo/turtle/tdemo_colormixer.pyR " s c C s� t � a t j d � t j d d d d � t d d � a t d d � a t d d � a t � t � } | j � | j � | j d d � | j d d d d d d d f �d S( Ni i����g333333ӿi g�������?g �?i i gffffff�?s DRAG!t alignt centert fontt Ariali t boldt italict EVENTLOOP( R* R+ ( R R! t delayt setworldcoordinatesR R# R$ R% R R t htR R t write( t writer( ( s4 /usr/lib64/python2.7/Demo/turtle/tdemo_colormixer.pyt main% s "t __main__N( R R R R R R R2 R t msg( ( ( s4 /usr/lib64/python2.7/Demo/turtle/tdemo_colormixer.pyt <module> s turtle/tdemo_bytedesign.pyc 0000644 00000012301 15246272000 0012120 0 ustar 00 � A fc @ s d Z d d l Z d d l m Z m Z d d l m Z d e f d � � YZ d � Z e d k r{ e � Z e GHe � n d S( s� turtle-example-suite: tdemo_bytedesign.py An example adapted from the example-suite of PythonCard's turtle graphcis. It's based on an article in BYTE magazine Problem Solving with Logo: Using Turtle Graphics to Redraw a Design November 1982, p. 118 - 134 ------------------------------------------- Due to the statement t.delay(0) in line 152, which sets the animation delay to 0, this animation runs in "line per line" mode as fast as possible. i����N( t Turtlet mainloop( t clockt Designerc B sY e Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z RS( c C s� | j � xm t d � D]_ } | j d | � | j � | j | j � | � | j � | j d | � | j d � q W| j � | j | � | j d � | j d | � | j d � | j � | j d | d | � | j t � d S( Ni g�����)P@iH i$ g �8@i� i. g������a@( t upt ranget forwardt downt wheelt positiont backwardt rightt gotot centerpiecet tracert True( t selft homePost scalet i( ( s4 /usr/lib64/python2.7/Demo/turtle/tdemo_bytedesign.pyt design! s c C s� | j d � x$ t d � D] } | j | | � q W| j � | j d � x$ t d � D] } | j | | � qX W| j d � xW t d � D]I } | j � | j d � | j d | � | j � | j d | � q� W| j d � | j � j � d S( Ni6 i i$ i iH i ( R R t pentpieceR t leftt tripieceR R R t getscreent update( R t initposR R ( ( s4 /usr/lib64/python2.7/Demo/turtle/tdemo_bytedesign.pyR 3 s c C s� | j � } | j � | j d | � | j d | | � | j � | j | � | j | � | j � | j d | � | j d | | � | j � | j | � | j | � | j d � | j � j � d S( Ng @g �?@iH ( t headingR R t tripolyrR R t setheadingt tripolylR R R ( R R R t oldh( ( s4 /usr/lib64/python2.7/Demo/turtle/tdemo_bytedesign.pyR E s c C sM | j � } | j � | j d | � | j � x2 t d � D]$ } | j d | � | j d � q> W| j d | d | � | j � | j | � | j | � | j d | � | j � x2 t d � D]$ } | j d | � | j d � q� W| j d | d | � | j � | j | � | j | � | j d � | j � j � d S( Ni i i iH iK ( R R R R R R t pentrR R t pentlR R R ( R R R R R ( ( s4 /usr/lib64/python2.7/Demo/turtle/tdemo_bytedesign.pyR V s, c C sM | d | k r d S| j | � | j | � | j | d | | | � d S( Ni gR� ��Q�?( R R R! ( R t sidet angR ( ( s4 /usr/lib64/python2.7/Demo/turtle/tdemo_bytedesign.pyR! n s c C sM | d | k r d S| j | � | j | � | j | d | | | � d S( Ni gR� ��Q�?( R R R ( R R" R# R ( ( s4 /usr/lib64/python2.7/Demo/turtle/tdemo_bytedesign.pyR t s c C s� | d | k r d S| j | � | j d � | j | d � | j d � | j | d � | j d � | j | d | � d S( Ni io g{�G�z�?g�������?i� g �?( R R R ( R R" R ( ( s4 /usr/lib64/python2.7/Demo/turtle/tdemo_bytedesign.pyR z s c C s� | d | k r d S| j | � | j d � | j | d � | j d � | j | d � | j d � | j | d | � d S( Ni io g{�G�z�?g�������?i� g �?( R R R ( R R" R ( ( s4 /usr/lib64/python2.7/Demo/turtle/tdemo_bytedesign.pyR � s c C sM | j | � | j | � | d | k r. d S| j | d | | | � d S( Ng @g333333�?( R R R ( R t st aR ( ( s4 /usr/lib64/python2.7/Demo/turtle/tdemo_bytedesign.pyR � s ( t __name__t __module__R R R R R! R R R R ( ( ( s4 /usr/lib64/python2.7/Demo/turtle/tdemo_bytedesign.pyR s c C st t � } | j d � | j � | j � j d � | j d � t � } | j | j � d � t � } d | | S( Ni i s runtime: %.2f sec.( R t speedt hideturtleR t delayR R R R ( t tt att et( ( s4 /usr/lib64/python2.7/Demo/turtle/tdemo_bytedesign.pyt main� s t __main__( t __doc__t matht turtleR R t timeR R R. R& t msg( ( ( s4 /usr/lib64/python2.7/Demo/turtle/tdemo_bytedesign.pyt <module> s u turtle/tdemo_wikipedia.pyc 0000644 00000003643 15246272000 0011742 0 ustar 00 � ��^c @ sr d Z d d l m Z m Z m Z d d l m Z m Z d � Z d � Z e d k rn e � Z e GHe � n d S( sF turtle-example-suite: tdemo_wikipedia3.py This example is inspired by the Wikipedia article on turtle graphics. (See example wikipedia1 for URLs) First we create (ne-1) (i.e. 35 in this example) copies of our first turtle p. Then we let them perform their steps in parallel. Followed by a complete undo(). i����( t Screent Turtlet mainloop( t clockt sleepc C s� | g } xG t d | � D]6 } | j � } | j d | � | j | � | } q Wxv t | � D]h } t | d | � | d } xC | D]; } | j d | � | j d | d | � | j | � q� Wq` Wd S( Ni g �v@g @gffffff�?i ( t ranget clonet rtt appendt abst pencolort fd( t pt net szt turtlelistt it qt ct t( ( s3 /usr/lib64/python2.7/Demo/turtle/tdemo_wikipedia.pyt mn_eck s c C s t � } | j d � t � } | j d � | j � | j d � | j d � | j d d � t � } t | d d � t � } | | } t d � t � } xP t g | j � D] } | j � ^ q� � r� x | j � D] } | j � q� Wq� Wt � } d | | | S( Nt blacki t redi i$ i i s Laufzeit: %.3f sec( R t bgcolorR t speedt hideturtleR t pensizet tracerR R R t anyt turtlest undobufferentriest undo( t sR t att ett z1R ( ( s3 /usr/lib64/python2.7/Demo/turtle/tdemo_wikipedia.pyt main$ s& . t __main__N( t __doc__t turtleR R R t timeR R R R$ t __name__t msg( ( ( s3 /usr/lib64/python2.7/Demo/turtle/tdemo_wikipedia.pyt <module> s turtle/tdemo_nim.pyo 0000644 00000022250 15246272000 0010566 0 ustar 00 � ��^c @ s5 d Z d d l Z d d l Z d d l Z d Z d Z d Z d Z e d Z e e d d e d d Z d Z d Z d Z d � Z d � Z d � Z d e f d � � YZ d e j f d � � YZ d e f d � � YZ d e f d � � YZ d e f d � � YZ d � Z e d k r1e � e j � n d S( s� turtle-example-suite: tdemo_nim.py Play nim against the computer. The player who takes the last stick is the winner. Implements the model-view-controller design pattern. i����Ni� i� i i i i i i i? i� i� c C s t j t t � S( N( t randomt randintt MINSTICKSt MAXSTICKS( ( ( s- /usr/lib64/python2.7/Demo/turtle/tdemo_nim.pyt randomrow s c C sy | d | d A| d A} | d k r0 t | � SxB t d � D]4 } | | | A} | | | k r= | | f } | Sq= Wd S( Ni i i i ( t randommovet range( t statet xoredt zt st move( ( s- /usr/lib64/python2.7/Demo/turtle/tdemo_nim.pyt computerzug! s c C so t | � } x6 t rD t j d d � } | | | d k k r Pq q Wt j | d k | | d � } | | f S( Ni i i ( t maxt TrueR R ( R t mR t rand( ( s- /usr/lib64/python2.7/Demo/turtle/tdemo_nim.pyR + s t NimModelc B s5 e Z d � Z d � Z d � Z d � Z d � Z RS( c C s | | _ d S( N( t game( t selfR ( ( s- /usr/lib64/python2.7/Demo/turtle/tdemo_nim.pyt __init__6 s c C sr | j j t j t j g k r" d St � t � t � g | _ d | _ d | _ | j j j � t j | j _ d S( Ni ( R R t Nimt CREATEDt OVERR t stickst playert Nonet winnert viewt setupt RUNNING( R ( ( s- /usr/lib64/python2.7/Demo/turtle/tdemo_nim.pyR 9 s c C s� | j | } | | j | <| j j j | | | | j � | j � rs t j | j _ | j | _ | j j j � nI | j d k r� d | _ t | j � \ } } | j | | � d | _ n d S( Ni i ( R R R t notify_moveR t game_overR R R R t notify_overR R ( R t rowt colt maxspalte( ( s- /usr/lib64/python2.7/Demo/turtle/tdemo_nim.pyR B s c C s | j d d d g k S( Ni ( R ( R ( ( s- /usr/lib64/python2.7/Demo/turtle/tdemo_nim.pyR P s c C s+ | j | | k r d S| j | | � d S( N( R R ( R R" R# ( ( s- /usr/lib64/python2.7/Demo/turtle/tdemo_nim.pyR S s ( t __name__t __module__R R R R R ( ( ( s- /usr/lib64/python2.7/Demo/turtle/tdemo_nim.pyR 5 s t Stickc B s# e Z d � Z d � Z d � Z RS( c C s� t j j | d t �| | _ | | _ | | _ | j | | � \ } } | j d � | j t d t d � | j d � | j � | j | | � | j d � | j � d S( Nt visiblet squareg $@g 4@i t white( t turtlet TurtleR t FalseR" R# R t coordst shapet shapesizet HUNITt WUNITt speedt put gotot colort showturtle( R R" R# R t xt y( ( s- /usr/lib64/python2.7/Demo/turtle/tdemo_nim.pyR Z s c C sk t | d � \ } } d d | d | t } d d | t } | t d t d t d | t d f S( Ni i i i ( t divmodR2 R1 t SCREENWIDTHt SCREENHEIGHT( R R" R# t packett remainderR8 R9 ( ( s- /usr/lib64/python2.7/Demo/turtle/tdemo_nim.pyR. h s c C s9 | j j t j k r d S| j j j | j | j � d S( N( R R R R t controllerR R" R# ( R R8 R9 ( ( s- /usr/lib64/python2.7/Demo/turtle/tdemo_nim.pyt makemoven s ( R% R& R R. R@ ( ( ( s- /usr/lib64/python2.7/Demo/turtle/tdemo_nim.pyR' Y s t NimViewc B sA e Z d � Z d d � Z d � Z d � Z d � Z d � Z RS( c C s� | | _ | j | _ | j | _ | j j d � | j j t � | j j d � t j d t � | _ | j j � | j j d � i | _ xJ t d � D]< } x3 t t � D]% } t | | | � | j | | f <q� Wq� W| j d � | j j t � d S( Ni� i� R( i i s ... a moment please ...( i� i� i� ( R t screent modelt colormodet tracerR- t bgcolorR+ R, t writerR4 R3 R R R R' t displayR ( R R R" R# ( ( s- /usr/lib64/python2.7/Demo/turtle/tdemo_nim.pyR u s ' c C s� | j j t � | j j � | d k rt | j j d t d d � | j j d � | j j | d d d d �n | j j d t d d � | j j d � | j j | d d d d �| j j t � d S( Ni i i0 t redt alignt centert fontt Courieri t boldi t blacki ( RM i RN ( RM i RN ( RB RE R- RG t clearR R5 R< t pencolort writeR ( R t msg1t msg2( ( s- /usr/lib64/python2.7/Demo/turtle/tdemo_nim.pyRH � s c C s� | j j t � xO t d � D]A } x8 t | j j | � D] } | j | | f j t � q: Wq WxR t d � D]D } x; t | j j | t � D] } | j | | f j d � q� Wqo W| j d � | j j t � d S( Ni R* s* Your turn! Click leftmost stick to remove.( RB RE R- R RC R R6 t SCOLORR RH R ( R R" R# ( ( s- /usr/lib64/python2.7/Demo/turtle/tdemo_nim.pyR � s " " c C s� | d k rI t } x� t | | � D] } | j | | f j | � q" Wn� | j d � t j d � | j d � t } xI t | d | d d � D]- } t j d � | j | | f j | � q� W| j d � d S( Ni s ... thinking ... g �?s ... thinking ... aaah ...i i����g�������?s* Your turn! Click leftmost stick to remove.( t HCOLORR R R6 RH t timet sleept COLOR( R R" R# R$ R t farbeR ( ( s- /usr/lib64/python2.7/Demo/turtle/tdemo_nim.pyR � s ! ! c C s8 | j j j d k r d } n d } | j d | � d S( Ni s Congrats. You're the winner!!!s" Sorry, the computer is the winner.s2 To play again press space bar. To leave press ESC.( R RC R RH ( R RT ( ( s- /usr/lib64/python2.7/Demo/turtle/tdemo_nim.pyR! � s c C s) | j j t j k r% | j j � n d S( N( R R R R RB RP ( R ( ( s- /usr/lib64/python2.7/Demo/turtle/tdemo_nim.pyRP � s N( R% R& R R RH R R R! RP ( ( ( s- /usr/lib64/python2.7/Demo/turtle/tdemo_nim.pyRA t s t NimControllerc B s e Z d � Z d � Z RS( c C s� | | _ | j j | _ t | _ x' | j j � D] } | j | j � q1 W| j j j | j j j d � | j j j | j j j d � | j j j d � | j j j � d S( Nt spacet Escapes Press space bar to start game( R R R R- t BUSYt valuest onclickR@ RB t onkeyRC R RP RH t listen( R R t stick( ( s- /usr/lib64/python2.7/Demo/turtle/tdemo_nim.pyR � s c C s9 | j r d St | _ | j j j | | � t | _ d S( N( R^ R R RC R R- ( R R" R# ( ( s- /usr/lib64/python2.7/Demo/turtle/tdemo_nim.pyR � s ( R% R& R R ( ( ( s- /usr/lib64/python2.7/Demo/turtle/tdemo_nim.pyR[ � s R c B s# e Z d Z d Z d Z d � Z RS( i i i c C sF t j | _ | | _ t | � | _ t | � | _ t | � | _ d S( N( R R R RB R RC RA R R[ R? ( R RB ( ( s- /usr/lib64/python2.7/Demo/turtle/tdemo_nim.pyR � s ( R% R& R R R R ( ( ( s- /usr/lib64/python2.7/Demo/turtle/tdemo_nim.pyR � s c C s9 t j � } | j d � | j t t � t | � } d S( Nt standards EVENTLOOP!( R+ t Screent modeR R; R< R ( t mainscreent nim( ( s- /usr/lib64/python2.7/Demo/turtle/tdemo_nim.pyt main� s t __main__( i? i? i ( i� i� i� ( i� i� i� ( t __doc__R+ R RW R; R< R R R1 R2 RU RV RY R R R t objectR R, R' RA R[ R Ri R% t mainloop( ( ( s- /usr/lib64/python2.7/Demo/turtle/tdemo_nim.pyt <module> s0 $E turtle/tdemo_yinyang.py 0000755 00000001447 15246272000 0011312 0 ustar 00 #! /usr/bin/python2.7 """ turtle-example-suite: tdemo_yinyang.py Another drawing suitable as a beginner's programming example. The small circles are drawn by the circle command. """ from turtle import * def yin(radius, color1, color2): width(3) color("black") fill(True) circle(radius/2., 180) circle(radius, 180) left(180) circle(-radius/2., 180) color(color1) fill(True) color(color2) left(90) up() forward(radius*0.375) right(90) down() circle(radius*0.125) left(90) fill(False) up() backward(radius*0.375) down() left(90) def main(): reset() yin(200, "white", "black") yin(200, "black", "white") ht() return "Done!" if __name__ == '__main__': main() mainloop() md5test/md5driver.pyo 0000644 00000006377 15246272000 0010576 0 ustar 00 � ��^c @ s� d d l Z d d l Z d d l m Z d � Z d d l m Z d � Z d � Z d � Z d � Z d d l Z d � Z d � Z d � Z e � d S( i����N( t argvc C sS d } xB | D]: } t | � } | t j | d ?d @t j | d @} q W| Gd S( Nt i i ( t ordt stringt hexdigits( t strt outstrt it o( ( s. /usr/lib64/python2.7/Demo/md5test/md5driver.pyt MDPrint s ,( t timec C s8 d } x+ t | | d � D] } | t | � } q W| S( NR i ( t ranget chr( t startt endt resultR ( ( s. /usr/lib64/python2.7/Demo/md5test/md5driver.pyt makestr s c C s� d } d } | | } d } t d | d � } | | | } | | | | } ~ ~ d G| Gd GHt � } t j � } x! t | � D] } | j | � q� W| j � } t � } t | � d GHd G| | GHd G| | | GHd S( Ni� i' i i i s MD5 time trial. Processings characters...s is digest of test input.s Seconds to process test input:s Characters processed per second:i ( R R t md5t newR t updatet digestR ( t TEST_BLOCK_SIZEt TEST_BLOCKSt TEST_BYTESt filsizt fillert datat t1t mdContextR R t t2( ( s. /usr/lib64/python2.7/Demo/md5test/md5driver.pyt MDTimeTrial s& c C s* t t j | � j � � d | d GHd S( Nt "( R R R R ( R ( ( s. /usr/lib64/python2.7/Demo/md5test/md5driver.pyt MDString; s c C sa t | d � } t j � } x* | j d � } | s7 Pn | j | � q Wt | j � � | GHd S( Nt rbi ( t openR R t readR R R ( t filenamet fR R ( ( s. /usr/lib64/python2.7/Demo/md5test/md5driver.pyt MDFile@ s c C sQ t j � } x- t j j d � } | s+ Pn | j | � q Wt | j � � Hd S( Ni ( R R t syst stdinR# R R R ( R R ( ( s. /usr/lib64/python2.7/Demo/md5test/md5driver.pyt MDFilterP s c C s� d GHt d � t d � t d � t d � t t t d � t d � � � t t t d � t d � � t t d � t d � � t t d � t d � � � t t t d � t d � � d d � t d � d S( Ns MD5 test suite results:R t at abcs message digestt zt At Zt 0t 9t 1i t foo( R R R R& ( ( ( s. /usr/lib64/python2.7/Demo/md5test/md5driver.pyt MDTestSuite] s N'c C s� t t � d k r t � n xi t d D]] } | d d k rN t | d � q' | d k rd t � q' | d k rz t � q' t | � q' Wd S( Ni i s -ss -ts -x( t lenR R) R R R3 R& ( t arg( ( s. /usr/lib64/python2.7/Demo/md5test/md5driver.pyt mainn s ( R R R' R R R R R R R& R) R3 R6 ( ( ( s. /usr/lib64/python2.7/Demo/md5test/md5driver.pyt <module> s " md5test/README 0000644 00000000665 15246272000 0007016 0 ustar 00 This is the Python version of the MD5 test program from the MD5 Internet Draft (Rivest and Dusse, The MD5 Message-Digest Algorithm, 10 July 1991). The file "foo" contains the string "abc" with no trailing newline. When called without arguments, it acts as a filter. When called with "-x", it executes a self-test, and the output should literally match the output given in the RFC. Code by Jan-Hein B\"uhrman after the original in C. md5test/foo 0000644 00000000003 15246272000 0006626 0 ustar 00 abc md5test/md5driver.pyc 0000644 00000006377 15246272000 0010562 0 ustar 00 � ��^c @ s� d d l Z d d l Z d d l m Z d � Z d d l m Z d � Z d � Z d � Z d � Z d d l Z d � Z d � Z d � Z e � d S( i����N( t argvc C sS d } xB | D]: } t | � } | t j | d ?d @t j | d @} q W| Gd S( Nt i i ( t ordt stringt hexdigits( t strt outstrt it o( ( s. /usr/lib64/python2.7/Demo/md5test/md5driver.pyt MDPrint s ,( t timec C s8 d } x+ t | | d � D] } | t | � } q W| S( NR i ( t ranget chr( t startt endt resultR ( ( s. /usr/lib64/python2.7/Demo/md5test/md5driver.pyt makestr s c C s� d } d } | | } d } t d | d � } | | | } | | | | } ~ ~ d G| Gd GHt � } t j � } x! t | � D] } | j | � q� W| j � } t � } t | � d GHd G| | GHd G| | | GHd S( Ni� i' i i i s MD5 time trial. Processings characters...s is digest of test input.s Seconds to process test input:s Characters processed per second:i ( R R t md5t newR t updatet digestR ( t TEST_BLOCK_SIZEt TEST_BLOCKSt TEST_BYTESt filsizt fillert datat t1t mdContextR R t t2( ( s. /usr/lib64/python2.7/Demo/md5test/md5driver.pyt MDTimeTrial s& c C s* t t j | � j � � d | d GHd S( Nt "( R R R R ( R ( ( s. /usr/lib64/python2.7/Demo/md5test/md5driver.pyt MDString; s c C sa t | d � } t j � } x* | j d � } | s7 Pn | j | � q Wt | j � � | GHd S( Nt rbi ( t openR R t readR R R ( t filenamet fR R ( ( s. /usr/lib64/python2.7/Demo/md5test/md5driver.pyt MDFile@ s c C sQ t j � } x- t j j d � } | s+ Pn | j | � q Wt | j � � Hd S( Ni ( R R t syst stdinR# R R R ( R R ( ( s. /usr/lib64/python2.7/Demo/md5test/md5driver.pyt MDFilterP s c C s� d GHt d � t d � t d � t d � t t t d � t d � � � t t t d � t d � � t t d � t d � � t t d � t d � � � t t t d � t d � � d d � t d � d S( Ns MD5 test suite results:R t at abcs message digestt zt At Zt 0t 9t 1i t foo( R R R R& ( ( ( s. /usr/lib64/python2.7/Demo/md5test/md5driver.pyt MDTestSuite] s N'c C s� t t � d k r t � n xi t d D]] } | d d k rN t | d � q' | d k rd t � q' | d k rz t � q' t | � q' Wd S( Ni i s -ss -ts -x( t lenR R) R R R3 R& ( t arg( ( s. /usr/lib64/python2.7/Demo/md5test/md5driver.pyt mainn s ( R R R' R R R R R R R& R) R3 R6 ( ( ( s. /usr/lib64/python2.7/Demo/md5test/md5driver.pyt <module> s " md5test/md5driver.py 0000644 00000004722 15246272000 0010407 0 ustar 00 import string import md5 from sys import argv def MDPrint(str): outstr = '' for i in str: o = ord(i) outstr = (outstr + string.hexdigits[(o >> 4) & 0xF] + string.hexdigits[o & 0xF]) print outstr, from time import time def makestr(start, end): result = '' for i in range(start, end + 1): result = result + chr(i) return result def MDTimeTrial(): TEST_BLOCK_SIZE = 1000 TEST_BLOCKS = 10000 TEST_BYTES = TEST_BLOCK_SIZE * TEST_BLOCKS # initialize test data, need temporary string filler filsiz = 1 << 8 filler = makestr(0, filsiz-1) data = filler * (TEST_BLOCK_SIZE // filsiz) data = data + filler[:(TEST_BLOCK_SIZE % filsiz)] del filsiz, filler # start timer print 'MD5 time trial. Processing', TEST_BYTES, 'characters...' t1 = time() mdContext = md5.new() for i in range(TEST_BLOCKS): mdContext.update(data) str = mdContext.digest() t2 = time() MDPrint(str) print 'is digest of test input.' print 'Seconds to process test input:', t2 - t1 print 'Characters processed per second:', TEST_BYTES / (t2 - t1) def MDString(str): MDPrint(md5.new(str).digest()) print '"' + str + '"' def MDFile(filename): f = open(filename, 'rb') mdContext = md5.new() while 1: data = f.read(1024) if not data: break mdContext.update(data) MDPrint(mdContext.digest()) print filename import sys def MDFilter(): mdContext = md5.new() while 1: data = sys.stdin.read(16) if not data: break mdContext.update(data) MDPrint(mdContext.digest()) print def MDTestSuite(): print 'MD5 test suite results:' MDString('') MDString('a') MDString('abc') MDString('message digest') MDString(makestr(ord('a'), ord('z'))) MDString(makestr(ord('A'), ord('Z')) + makestr(ord('a'), ord('z')) + makestr(ord('0'), ord('9'))) MDString((makestr(ord('1'), ord('9')) + '0') * 8) # Contents of file foo are "abc" MDFile('foo') # I don't wanna use getopt(), since I want to use the same i/f... def main(): if len(argv) == 1: MDFilter() for arg in argv[1:]: if arg[:2] == '-s': MDString(arg[2:]) elif arg == '-t': MDTimeTrial() elif arg == '-x': MDTestSuite() else: MDFile(arg) main() cgi/cgi3.pyo 0000644 00000000506 15246272000 0006663 0 ustar 00 � A fc @ sF d Z d d l Z e j � d d l m Z e d k rB e � n d S( s CGI test 3 (persistent data).i����N( t maint __main__( t __doc__t cgitbt enablet wikiR t __name__( ( ( s% /usr/lib64/python2.7/Demo/cgi/cgi3.pyt <module> s cgi/cgi3.py 0000755 00000000227 15246272000 0006507 0 ustar 00 #! /usr/bin/python2.7 """CGI test 3 (persistent data).""" import cgitb; cgitb.enable() from wiki import main if __name__ == "__main__": main() cgi/cgi2.pyc 0000644 00000001331 15246272000 0006643 0 ustar 00 � A fc @ sK d Z d d l Z e j � d d l Z d � Z e d k rG e � n d S( s% CGI test 2 - basic use of cgi module.i����Nc C sp t j � } d GHH| s d GHnL d GHxD | j � D]6 } | | j } d Gt j | � Gd Gt j | � GHq2 Wd S( Ns Content-type: text/htmls <h1>No Form Keys</h1>s <h1>Form Keys</h1>s <p>t :( t cgit FieldStoraget keyst valuet escape( t formt keyR ( ( s% /usr/lib64/python2.7/Demo/cgi/cgi2.pyt main s t __main__( t __doc__t cgitbt enableR R t __name__( ( ( s% /usr/lib64/python2.7/Demo/cgi/cgi2.pyt <module> s cgi/README 0000644 00000000665 15246272000 0006173 0 ustar 00 CGI Examples ------------ Here are some example CGI programs. For a larger example, see ../../Tools/faqwiz/. cgi0.sh -- A shell script to test your server is configured for CGI cgi1.py -- A Python script to test your server is configured for CGI cgi2.py -- A Python script showing how to parse a form cgi3.py -- A Python script for driving an arbitrary CGI application wiki.py -- Sample CGI application: a minimal Wiki implementation cgi/cgi1.pyo 0000644 00000000427 15246272000 0006663 0 ustar 00 � A fc @ s d Z d GHHd GHd GHd S( s CGI test 1 - check server setup.s Content-type: text/htmls <h1>Hello world</h1>s <p>This is cgi1.pyN( t __doc__( ( ( s% /usr/lib64/python2.7/Demo/cgi/cgi1.pyt <module> s cgi/cgi2.pyo 0000644 00000001331 15246272000 0006657 0 ustar 00 � A fc @ sK d Z d d l Z e j � d d l Z d � Z e d k rG e � n d S( s% CGI test 2 - basic use of cgi module.i����Nc C sp t j � } d GHH| s d GHnL d GHxD | j � D]6 } | | j } d Gt j | � Gd Gt j | � GHq2 Wd S( Ns Content-type: text/htmls <h1>No Form Keys</h1>s <h1>Form Keys</h1>s <p>t :( t cgit FieldStoraget keyst valuet escape( t formt keyR ( ( s% /usr/lib64/python2.7/Demo/cgi/cgi2.pyt main s t __main__( t __doc__t cgitbt enableR R t __name__( ( ( s% /usr/lib64/python2.7/Demo/cgi/cgi2.pyt <module> s cgi/cgi0.sh 0000755 00000000232 15246272000 0006462 0 ustar 00 #! /bin/sh # If you can't get this to work, your web server isn't set up right echo Content-type: text/plain echo echo Hello world echo This is cgi0.sh cgi/wiki.py 0000644 00000007705 15246272000 0006632 0 ustar 00 """Wiki main program. Imported and run by cgi3.py.""" import os, re, cgi, sys, tempfile escape = cgi.escape def main(): form = cgi.FieldStorage() print "Content-type: text/html" print cmd = form.getvalue("cmd", "view") page = form.getvalue("page", "FrontPage") wiki = WikiPage(page) method = getattr(wiki, 'cmd_' + cmd, None) or wiki.cmd_view method(form) class WikiPage: homedir = tempfile.gettempdir() scripturl = os.path.basename(sys.argv[0]) def __init__(self, name): if not self.iswikiword(name): raise ValueError, "page name is not a wiki word" self.name = name self.load() def cmd_view(self, form): print "<h1>", escape(self.splitwikiword(self.name)), "</h1>" print "<p>" for line in self.data.splitlines(): line = line.rstrip() if not line: print "<p>" else: print self.formatline(line) print "<hr>" print "<p>", self.mklink("edit", self.name, "Edit this page") + ";" print self.mklink("view", "FrontPage", "go to front page") + "." def formatline(self, line): words = [] for word in re.split('(\W+)', line): if self.iswikiword(word): if os.path.isfile(self.mkfile(word)): word = self.mklink("view", word, word) else: word = self.mklink("new", word, word + "*") else: word = escape(word) words.append(word) return "".join(words) def cmd_edit(self, form, label="Change"): print "<h1>", label, self.name, "</h1>" print '<form method="POST" action="%s">' % self.scripturl s = '<textarea cols="70" rows="20" name="text">%s</textarea>' print s % self.data print '<input type="hidden" name="cmd" value="create">' print '<input type="hidden" name="page" value="%s">' % self.name print '<br>' print '<input type="submit" value="%s Page">' % label print "</form>" def cmd_create(self, form): self.data = form.getvalue("text", "").strip() error = self.store() if error: print "<h1>I'm sorry. That didn't work</h1>" print "<p>An error occurred while attempting to write the file:" print "<p>", escape(error) else: # Use a redirect directive, to avoid "reload page" problems print "<head>" s = '<meta http-equiv="refresh" content="1; URL=%s">' print s % (self.scripturl + "?cmd=view&page=" + self.name) print "<head>" print "<h1>OK</h1>" print "<p>If nothing happens, please click here:", print self.mklink("view", self.name, self.name) def cmd_new(self, form): self.cmd_edit(form, label="Create") def iswikiword(self, word): return re.match("[A-Z][a-z]+([A-Z][a-z]*)+", word) def splitwikiword(self, word): chars = [] for c in word: if chars and c.isupper(): chars.append(' ') chars.append(c) return "".join(chars) def mkfile(self, name=None): if name is None: name = self.name return os.path.join(self.homedir, name + ".txt") def mklink(self, cmd, page, text): link = self.scripturl + "?cmd=" + cmd + "&page=" + page return '<a href="%s">%s</a>' % (link, text) def load(self): try: f = open(self.mkfile()) data = f.read().strip() f.close() except IOError: data = "" self.data = data def store(self): data = self.data try: f = open(self.mkfile(), "w") f.write(data) if data and not data.endswith('\n'): f.write('\n') f.close() return "" except IOError, err: return "IOError: %s" % str(err) cgi/cgi3.pyc 0000644 00000000506 15246272000 0006647 0 ustar 00 � A fc @ sF d Z d d l Z e j � d d l m Z e d k rB e � n d S( s CGI test 3 (persistent data).i����N( t maint __main__( t __doc__t cgitbt enablet wikiR t __name__( ( ( s% /usr/lib64/python2.7/Demo/cgi/cgi3.pyt <module> s cgi/wiki.pyc 0000644 00000012401 15246272000 0006762 0 ustar 00 � ��^c @ sk d Z d d l Z d d l Z d d l Z d d l Z d d l Z e j Z d � Z d d d � � YZ d S( s0 Wiki main program. 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That didn't work</h1>s8 <p>An error occurred while attempting to write the file:s <p>s <head>s/ <meta http-equiv="refresh" content="1; URL=%s">s ?cmd=view&page=s <h1>OK</h1>s) <p>If nothing happens, please click here:R ( R t stripR t storeR R/ R R ( R R t errorR1 ( ( s% /usr/lib64/python2.7/Demo/cgi/wiki.pyt cmd_create@ s c C s | j | d d �d S( NR0 t Create( R2 ( R R ( ( s% /usr/lib64/python2.7/Demo/cgi/wiki.pyt cmd_newQ s c C s t j d | � S( Ns [A-Z][a-z]+([A-Z][a-z]*)+( R$ t match( R R- ( ( s% /usr/lib64/python2.7/Demo/cgi/wiki.pyR T s c C sS g } x= | D]5 } | r5 | j � r5 | j d � n | j | � q Wd j | � S( Nt R# ( t isupperR* R+ ( R R- t charst c( ( s% /usr/lib64/python2.7/Demo/cgi/wiki.pyR W s c C s2 | d k r | j } n t j j | j | d � S( Ns .txt( R R R& R' R+ t homedir( R R ( ( s% /usr/lib64/python2.7/Demo/cgi/wiki.pyR) _ s c C s' | j d | d | } d | | f S( Ns ?cmd=s &page=s <a href="%s">%s</a>( R/ ( R R R R3 t link( ( s% /usr/lib64/python2.7/Demo/cgi/wiki.pyR d s c C sY y2 t | j � � } | j � j � } | j � Wn t k rK d } n X| | _ d S( NR# ( t openR) t readR4 t closet IOErrorR ( R t fR ( ( s% /usr/lib64/python2.7/Demo/cgi/wiki.pyR h s c C s� | j } yZ t | j � d � } | j | � | rT | j d � rT | j d � n | j � d SWn t k r� } d t | � SXd S( Nt ws R# s IOError: %s( R RA R) t writet endswithRC RD t str( R R RE t err( ( s% /usr/lib64/python2.7/Demo/cgi/wiki.pyR5 q s N( t __name__t __module__t tempfilet gettempdirR? R& R' t basenamet syst argvR/ R R R R2 R7 R9 R R R R) R R R5 ( ( ( s% /usr/lib64/python2.7/Demo/cgi/wiki.pyR s ( ( t __doc__R& R$ R RP RM R R R ( ( ( s% /usr/lib64/python2.7/Demo/cgi/wiki.pyt <module> s < cgi/cgi1.pyc 0000644 00000000427 15246272000 0006647 0 ustar 00 � A fc @ s d Z d GHHd GHd GHd S( s CGI test 1 - check server setup.s Content-type: text/htmls <h1>Hello world</h1>s <p>This is cgi1.pyN( t __doc__( ( ( s% /usr/lib64/python2.7/Demo/cgi/cgi1.pyt <module> s cgi/wiki.pyo 0000644 00000012401 15246272000 0006776 0 ustar 00 � ��^c @ sk d Z d d l Z d d l Z d d l Z d d l Z d d l Z e j Z d � Z d d d � � YZ d S( s0 Wiki main program. Imported and run by cgi3.py.i����Nc C so t j � } d GHH| j d d � } | j d d � } t | � } t | d | d � p^ | j } | | � d S( Ns Content-type: text/htmlt cmdt viewt paget FrontPaget cmd_( t cgit FieldStoraget getvaluet WikiPaget getattrt Nonet cmd_view( t formR R t wikit method( ( s% /usr/lib64/python2.7/Demo/cgi/wiki.pyt main s R c B s� e Z e j � Z e j j e j d � Z d � Z d � Z d � Z d d � Z d � Z d � Z d � Z d � Z d d � Z d � Z d � Z d � Z RS( i c C s2 | j | � s t d � n | | _ | j � d S( Ns page name is not a wiki word( t iswikiwordt ValueErrort namet load( t selfR ( ( s% /usr/lib64/python2.7/Demo/cgi/wiki.pyt __init__ s c C s� d Gt | j | j � � Gd GHd GHx? | j j � D]. } | j � } | sT d GHq4 | j | � GHq4 Wd GHd G| j d | j d � d GH| j d d d � d GHd S( Ns <h1>s </h1>s <p>s <hr>t edits Edit this paget ;R R s go to front paget .( t escapet splitwikiwordR t datat splitlinest rstript formatlinet mklink( R R t line( ( s% /usr/lib64/python2.7/Demo/cgi/wiki.pyR s c C s� g } x� t j d | � D]} } | j | � r} t j j | j | � � ra | j d | | � } q� | j d | | d � } n t | � } | j | � q Wd j | � S( Ns (\W+)R t newt *t ( t ret splitR t ost patht isfilet mkfileR R t appendt join( R R t wordst word( ( s% /usr/lib64/python2.7/Demo/cgi/wiki.pyR ( s t Changec C sZ d G| G| j Gd GHd | j GHd } | | j GHd GHd | j GHd GHd | GHd GHd S( Ns <h1>s </h1>s <form method="POST" action="%s">s7 <textarea cols="70" rows="20" name="text">%s</textarea>s/ <input type="hidden" name="cmd" value="create">s, <input type="hidden" name="page" value="%s">s <br>s% <input type="submit" value="%s Page">s </form>( R t scripturlR ( R R t labelt s( ( s% /usr/lib64/python2.7/Demo/cgi/wiki.pyt cmd_edit5 s c C s� | j d d � j � | _ | j � } | rI d GHd GHd Gt | � GHnJ d GHd } | | j d | j GHd GHd GHd G| j d | j | j � GHd S( Nt textR# s% <h1>I'm sorry. That didn't work</h1>s8 <p>An error occurred while attempting to write the file:s <p>s <head>s/ <meta http-equiv="refresh" content="1; URL=%s">s ?cmd=view&page=s <h1>OK</h1>s) <p>If nothing happens, please click here:R ( R t stripR t storeR R/ R R ( R R t errorR1 ( ( s% /usr/lib64/python2.7/Demo/cgi/wiki.pyt cmd_create@ s c C s | j | d d �d S( NR0 t Create( R2 ( R R ( ( s% /usr/lib64/python2.7/Demo/cgi/wiki.pyt cmd_newQ s c C s t j d | � S( Ns [A-Z][a-z]+([A-Z][a-z]*)+( R$ t match( R R- ( ( s% /usr/lib64/python2.7/Demo/cgi/wiki.pyR T s c C sS g } x= | D]5 } | r5 | j � r5 | j d � n | j | � q Wd j | � S( Nt R# ( t isupperR* R+ ( R R- t charst c( ( s% /usr/lib64/python2.7/Demo/cgi/wiki.pyR W s c C s2 | d k r | j } n t j j | j | d � S( Ns .txt( R R R& R' R+ t homedir( R R ( ( s% /usr/lib64/python2.7/Demo/cgi/wiki.pyR) _ s c C s' | j d | d | } d | | f S( Ns ?cmd=s &page=s <a href="%s">%s</a>( R/ ( R R R R3 t link( ( s% /usr/lib64/python2.7/Demo/cgi/wiki.pyR d s c C sY y2 t | j � � } | j � j � } | j � Wn t k rK d } n X| | _ d S( NR# ( t openR) t readR4 t closet IOErrorR ( R t fR ( ( s% /usr/lib64/python2.7/Demo/cgi/wiki.pyR h s c C s� | j } yZ t | j � d � } | j | � | rT | j d � rT | j d � n | j � d SWn t k r� } d t | � SXd S( Nt ws R# s IOError: %s( R RA R) t writet endswithRC RD t str( R R RE t err( ( s% /usr/lib64/python2.7/Demo/cgi/wiki.pyR5 q s N( t __name__t __module__t tempfilet gettempdirR? R& R' t basenamet syst argvR/ R R R R2 R7 R9 R R R R) R R R5 ( ( ( s% /usr/lib64/python2.7/Demo/cgi/wiki.pyR s ( ( t __doc__R& R$ R RP RM R R R ( ( ( s% /usr/lib64/python2.7/Demo/cgi/wiki.pyt <module> s < cgi/cgi2.py 0000755 00000000726 15246272000 0006512 0 ustar 00 #! /usr/bin/python2.7 """CGI test 2 - basic use of cgi module.""" import cgitb; cgitb.enable() import cgi def main(): form = cgi.FieldStorage() print "Content-type: text/html" print if not form: print "<h1>No Form Keys</h1>" else: print "<h1>Form Keys</h1>" for key in form.keys(): value = form[key].value print "<p>", cgi.escape(key), ":", cgi.escape(value) if __name__ == "__main__": main() cgi/cgi1.py 0000755 00000000620 15246272000 0006502 0 ustar 00 #! /usr/bin/python2.7 """CGI test 1 - check server setup.""" # Until you get this to work, your web server isn't set up right or # your Python isn't set up right. # If cgi0.sh works but cgi1.py doesn't, check the #! line and the file # permissions. The docs for the cgi.py module have debugging tips. print "Content-type: text/html" print print "<h1>Hello world</h1>" print "<p>This is cgi1.py" scripts/script.py 0000755 00000001701 15246272000 0010111 0 ustar 00 #! /usr/bin/python2.7 # script.py -- Make typescript of terminal session. # Usage: # -a Append to typescript. # -p Use Python as shell. # Author: Steen Lumholt. import os, time, sys, getopt import pty def read(fd): data = os.read(fd, 1024) script.write(data) return data shell = 'sh' filename = 'typescript' mode = 'w' if os.environ.has_key('SHELL'): shell = os.environ['SHELL'] try: opts, args = getopt.getopt(sys.argv[1:], 'ap') except getopt.error, msg: print '%s: %s' % (sys.argv[0], msg) sys.exit(2) for o, a in opts: if o == '-a': mode = 'a' elif o == '-p': shell = 'python' script = open(filename, mode) sys.stdout.write('Script started, file is %s\n' % filename) script.write('Script started on %s\n' % time.ctime(time.time())) pty.spawn(shell, read) script.write('Script done on %s\n' % time.ctime(time.time())) sys.stdout.write('Script done, file is %s\n' % filename) scripts/primes.pyc 0000644 00000001631 15246272000 0010246 0 ustar 00 � A fc @ s, d � Z d � Z e d k r( e � n d S( c C s� | d k o | k n r$ d GHn d g } d } x� | | k r� x2 | D]* } | | d k so | | | k rI PqI qI W| | d k r� | j | � | | k r� | GHq� n | d 7} q6 Wd S( Ni i i ( t append( t mint maxt primest it p( ( s+ /usr/lib64/python2.7/Demo/scripts/primes.pyR s c C so d d l } d \ } } | j d r^ t | j d � } | j d r^ t | j d � } q^ n t | | � d S( Ni����i i���i ( i i���( t syst argvt intR ( R R R ( ( s+ /usr/lib64/python2.7/Demo/scripts/primes.pyt main s t __main__N( R R t __name__( ( ( s+ /usr/lib64/python2.7/Demo/scripts/primes.pyt <module> s scripts/pp.pyo 0000644 00000004436 15246272000 0007410 0 ustar 00 � A fc @ s_ d d l Z d d l Z d Z g Z d Z d Z d Z d Z d Z y# e j e j d d � \ Z Z WnD e j k r� Z e j j d e j d e f � e j d � n Xx� e D]� \ Z Z e d k r� d Z q� e d k r� d Z q� e d k r� d Z q� e d k r4x{ e j d � D] Z e j e � qWq� e d k rIe Z q� e d k rdd Z d Z q� e d k rd Z d Z q� e Gd GHq� We s�e j d � n e s(e d d k r�e j Z n e e d d � Z x+ e j � Z e s�Pn e j e d � q�W[ e d =e s(e j d � q(n e r@d g Z g Z nf e r�d d d d d d d d d d d d d d! d" d# d$ g Z d% d" d& d' d( g Z n d) g Z g Z d j e � d Z x e D] Z e d* e d 7Z q�We d j e � d 7Z d d l Z e j � Z e j e � e j � e rNd d l! Z! e! j" d+ e j# f � n e$ e j# � d S(, i����Nt i i s acde:F:nps %s: %s i s -as -cs -ds -es s -Fs -ns -ps not recognized???t -t rs if 0:s LINECOUNT = 0s for FILE in ARGS:s if FILE == '-':s FP = sys.stdins else:s FP = open(FILE, 'r')s LINENO = 0s while 1:s LINE = FP.readline()s if not LINE: breaks LINENO = LINENO + 1s! LINECOUNT = LINECOUNT + 1s L = LINE[:-1]s aflag = AFLAGs if aflag:s" if FS: F = L.split(FS)s else: F = L.split()s if not PFLAG: continues# if FS: print FS.join(F)s# else: print ' '.join(F)s else: print Ls if 1:s s execfile(%r)(% t syst getoptt FSt SCRIPTt AFLAGt CFLAGt DFLAGt NFLAGt PFLAGt argvt optlistt ARGSt errort msgt stderrt writet exitt optiont optargt splitt linet appendt stdint fpt opent readlinet prologuet epiloguet joint programt tempfilet NamedTemporaryFilet flusht pdbt runt namet execfile( ( ( s' /usr/lib64/python2.7/Demo/scripts/pp.pyt <module> s� #! scripts/from.pyc 0000644 00000001357 15246272000 0007717 0 ustar 00 � A fc @ s d d l Z d d l Z y e j d Z Wn4 e e f k r_ e j j d � e j d � n Xy e e � Z Wn" e k r� e j d e � n Xx� e j � Z e s� Pn e j d � r� e d GxJ e j � Z e s� e d k r� Pn e j d � r� e e d d !� Gq� q� WHq� q� Wd S( i����Nt MAILs No environment variable $MAIL i s Cannot open mailbox file: s From s s Subject: i ( t syst ost environt mailboxt AttributeErrort KeyErrort stderrt writet exitt opent mailt IOErrort readlinet linet startswitht repr( ( ( s) /usr/lib64/python2.7/Demo/scripts/from.pyt <module> s, scripts/eqfix.pyo 0000644 00000011032 15246272000 0010073 0 ustar 00 � A fc @ s� d d l Z d d l Z d d l Z d d l Td d l Z e j j Z e Z e j j Z d � Z e j d � Z d � Z d � Z d � Z d d l m Z i d d 6d d 6d d 6d d 6d d 6d d 6d d 6d d 6Z d � Z e d k r� e � n d S( i����N( t *c C s� d } t j d s< t d t j d d � t j d � n x} t j d D]n } t j j | � rz t | � r� d } q� qJ t j j | � r� t | d � d } qJ t | � rJ d } qJ qJ Wt j | � d S( Ni i s usage: s file-or-directory ... i s" : will not process symbolic links ( t syst argvt errt exitt ost patht isdirt recursedownt islinkt fix( t badt arg( ( s* /usr/lib64/python2.7/Demo/scripts/eqfix.pyt main) s s ^[a-zA-Z0-9_]+\.py$c C s t j | � d k S( Ni ( t ispythonprogt match( t name( ( s* /usr/lib64/python2.7/Demo/scripts/eqfix.pyt ispython9 s c C s1 t d | f � d } y t j | � } Wn+ t j k rW } t d | | f � d SX| j � g } x� | D]� } | t j t j f k r� qo n t j j | | � } t j j | � r� qo t j j | � r� | j | � qo t | � ro t | � rd } qqo qo Wx# | D] } t | � rd } qqW| S( Ns recursedown(%r) i s %s: cannot list directory: %r i ( t dbgR t listdirt errorR t sortt curdirt pardirR t joinR R t appendR R R ( t dirnameR t namest msgt subdirsR t fullname( ( s* /usr/lib64/python2.7/Demo/scripts/eqfix.pyR < s0 c C s� y t | d � } Wn( t k r= } t d | | f � d SXt j j | � \ } } t j j | d | � } d } d } x| j � } | s� Pn | d } | d k r� d | k r� t | d � | j � d S| d k rf| d k rf| d d k rft j | d � } | rft j d | d � d k rf| d | d } | d } t | � | j � d Sn x> | d d k r�| j � } | s�Pn | | } | d } qiWt | � } | | k rm| d k r:y t | d � } Wn2 t k r} | j � t d | | f � d SX| j d � d } t | d � q~ n t t | � d � t d | � t d | � n | d k r~ | j | � q~ q~ W| j � | s�d Sy+ t j | � } t j | | t d @� Wn* t j k r�} t d | | f � n Xy t j | | d � Wn* t j k r=} t d | | f � n Xy t j | | � Wn+ t j k r} t d | | f � d SXd S( Nt rs %s: cannot open: %r i t @i s s! : contains null bytes; not fixed i s #!s [pP]ythons : s script; not fixed i����s \ t ws %s: cannot create: %r s : s s < s > i� s %s: warning: chmod failed (%r) t ~s %s: warning: backup failed (%r) s %s: rename failed (%r) ( t opent IOErrorR R R t splitR t Nonet readlinet closet stringt ret searcht fixlinet seekt rept reprt writet statt chmodt ST_MODER t rename( t filenamet fR t headt tailt tempnamet gt linenot linet wordst nextlinet newlinet statbuf( ( s* /usr/lib64/python2.7/Demo/scripts/eqfix.pyR R s� (" ( t tokenprogt :t ift elift whiles t returnt )t (t ]t [t }t {t `c C s? d | k r | Sd t | � } } g } x| | k r:t j | | � } | d k rc d GH| G| St j d \ } } | | | !} | | } | r� | | d k r� | d =q, t j | � r� | j t | � q, | d k r| r| | d | | } | t d � t | � } } q, | d k r, | r, d GH| Gq, q, W| S( Nt =i s (Syntax error:)i i����s ==s (Warning: '==' at top level:)( t lenRA R t regst has_keyR ( R< t it nt stackt jt at bt token( ( s* /usr/lib64/python2.7/Demo/scripts/eqfix.pyR, � s0 t __main__( R R* R R1 R) t stderrR0 R R t stdoutR. R t compileR R R R t tokenizeRA R R, t __name__( ( ( s* /usr/lib64/python2.7/Demo/scripts/eqfix.pyt <module> s$ R scripts/beer.pyo 0000644 00000001277 15246272000 0007706 0 ustar 00 � A fc @ s� d d l Z d Z e j d r5 e e j d � Z n d � Z xP e e d d � D]< Z e e � Gd GHe e � d GHd GHe e d � Gd GHqQ Wd S( i����Nid i c C s. | d k r d S| d k r d St | � d S( Ni s no more bottles of beeri s one bottle of beers bottles of beer( t str( t n( ( s) /usr/lib64/python2.7/Demo/scripts/beer.pyt bottle s i s on the wall,t .s Take one down, pass it around,s on the wall.( t sysR t argvt intR t ranget i( ( ( s) /usr/lib64/python2.7/Demo/scripts/beer.pyt <module> s scripts/update.py 0000755 00000005275 15246272000 0010101 0 ustar 00 #! /usr/bin/python2.7 # Update a bunch of files according to a script. # The input file contains lines of the form <filename>:<lineno>:<text>, # meaning that the given line of the given file is to be replaced # by the given text. This is useful for performing global substitutions # on grep output: import os import sys import re pat = '^([^: \t\n]+):([1-9][0-9]*):' prog = re.compile(pat) class FileObj: def __init__(self, filename): self.filename = filename self.changed = 0 try: self.lines = open(filename, 'r').readlines() except IOError, msg: print '*** Can\'t open "%s":' % filename, msg self.lines = None return print 'diffing', self.filename def finish(self): if not self.changed: print 'no changes to', self.filename return try: os.rename(self.filename, self.filename + '~') fp = open(self.filename, 'w') except (os.error, IOError), msg: print '*** Can\'t rewrite "%s":' % self.filename, msg return print 'writing', self.filename for line in self.lines: fp.write(line) fp.close() self.changed = 0 def process(self, lineno, rest): if self.lines is None: print '(not processed): %s:%s:%s' % ( self.filename, lineno, rest), return i = eval(lineno) - 1 if not 0 <= i < len(self.lines): print '*** Line number out of range: %s:%s:%s' % ( self.filename, lineno, rest), return if self.lines[i] == rest: print '(no change): %s:%s:%s' % ( self.filename, lineno, rest), return if not self.changed: self.changed = 1 print '%sc%s' % (lineno, lineno) print '<', self.lines[i], print '---' self.lines[i] = rest print '>', self.lines[i], def main(): if sys.argv[1:]: try: fp = open(sys.argv[1], 'r') except IOError, msg: print 'Can\'t open "%s":' % sys.argv[1], msg sys.exit(1) else: fp = sys.stdin curfile = None while 1: line = fp.readline() if not line: if curfile: curfile.finish() break n = prog.match(line) if n < 0: print 'Funny line:', line, continue filename, lineno = prog.group(1, 2) if not curfile or filename <> curfile.filename: if curfile: curfile.finish() curfile = FileObj(filename) curfile.process(lineno, line[n:]) if __name__ == "__main__": main() scripts/lpwatch.pyc 0000644 00000005055 15246272000 0010415 0 ustar 00 � A fc @ st d d l Z d d l Z d d l Z d Z d Z d � Z d � Z e d k rp y e � Wqp e k rl qp Xn d S( i����Nt psci c C s t } y t j d } Wn t j d } n Xt j d } | r� xl t | � D]- \ } } | d d k rN | d | | <qN qN Wn. t j j d � r� t j d g } n t g } t j d d � j � } xJ t r| } x% | D] } | t | | � d 7} q� W| GHt j | � q� Wd S( Nt LOGNAMEt USERi i s -Pt PRINTERt cleart rs ( t DEF_DELAYt ost environt syst argvt enumeratet has_keyt DEF_PRINTERt popent readt Truet makestatust timet sleep( t delayt thisusert printerst it namet clearhomet text( ( s, /usr/lib64/python2.7/Demo/scripts/lpwatch.pyt main s( c C s� t j d | d d � } g } i } d } d } t } d } d } xl| D]d} | j � } t | � } t | � d k rK| | d d k rK| d d !\ } } } | d d !} t | | d � } | | k r� t } n | s� | | 7} | d 7} n | | 7} | d 7} | j | d � \ } } | d 7} | | 7} | | f | | <qK | rK | d d k rK | j � } | d k r�| d } n | d d k r�| } n | j | � qK qK W| r�d | d d } | t | � k r�| d | 7} n t | � d k r | d | j � d f 7} nV | d t | � 7} | rt| d k rU| d | 7} qt| d | d d | f 7} n | j | � n | j � } | r�| j d | f � n d j | � S( Ns lpq -Ps 2>&1R i i i t bytesi i����i t Ranks no entriess : idlei��s is ready and printings %d Ki� i s (%d jobs)s for %ss for %d userss (%s first)s (%d K before %s)s lpq exit status %rs : ( i i ( R R t Falset splitt lent intR t gett stript appendt keyst closet join( R R t pipet linest userst aheadbytest aheadjobst userseent totalbytest totaljobst linet fieldst nt rankt usert jobt filesR t ujobst ubytest sts( ( s, /usr/lib64/python2.7/Demo/scripts/lpwatch.pyR ) sd & t __main__( R R R R R R R t __name__t KeyboardInterrupt( ( ( s, /usr/lib64/python2.7/Demo/scripts/lpwatch.pyt <module> s 9 scripts/script.pyc 0000644 00000002323 15246272000 0010252 0 ustar 00 � A fc @ s� d d l Z d d l Z d d l Z d d l Z d d l Z d � Z d Z d Z d Z e j j d � ry e j d Z n y# e j e j d d � \ Z Z Wn9 e j k r� Z d e j d e f GHe j d � n Xx> e D]6 \ Z Z e d k r d Z q� e d k r� d Z q� q� We e e � Z e j j d e � e j d e j e j � � � e j e e � e j d e j e j � � � e j j d e � d S( i����Nc C s# t j | d � } t j | � | S( Ni ( t ost readt scriptt write( t fdt data( ( s+ /usr/lib64/python2.7/Demo/scripts/script.pyR s t sht typescriptt wt SHELLi t aps %s: %si i s -at as -pt pythons Script started, file is %s s Script started on %s s Script done on %s s Script done, file is %s ( R t timet syst getoptt ptyR t shellt filenamet modet environt has_keyt argvt optst argst errort msgt exitt oR t openR t stdoutR t ctimet spawn( ( ( s+ /usr/lib64/python2.7/Demo/scripts/script.pyt <module> s. 0 # scripts/find-uname.pyo 0000644 00000002746 15246272000 0011016 0 ustar 00 � A fc @ sW d Z d d l Z d d l Z d d l Z d � Z e d k rS e e j d � n d S( s) For each argument on the command line, look for it in the set of all Unicode names. Arguments are treated as case-insensitive regular expressions, e.g.: % find-uname 'small letter a$' 'horizontal line' *** small letter a$ matches *** LATIN SMALL LETTER A (97) COMBINING LATIN SMALL LETTER A (867) CYRILLIC SMALL LETTER A (1072) PARENTHESIZED LATIN SMALL LETTER A (9372) CIRCLED LATIN SMALL LETTER A (9424) FULLWIDTH LATIN SMALL LETTER A (65345) *** horizontal line matches *** HORIZONTAL LINE EXTENSION (9135) i����Nc C s� g } xU t t j d � D]@ } y& | j | t j t | � � f � Wq t k rY q Xq Wx� | D]� } t j | t j � } g | D]- \ } } | j | � d k r� | | f ^ q� } | re d G| Gd Gd GHx | D] } d | GHq� Wqe qe Wd S( Ni s ***t matchess %s (%d)( t ranget syst maxunicodet appendt unicodedatat namet unichrt ValueErrort ret compilet It searcht None( t argst unicode_namest ixt argt patt xt yR t match( ( s/ /usr/lib64/python2.7/Demo/scripts/find-uname.pyt main s & ' t __main__i ( t __doc__R R R R t __name__t argv( ( ( s/ /usr/lib64/python2.7/Demo/scripts/find-uname.pyt <module> s scripts/pp.pyc 0000644 00000004436 15246272000 0007374 0 ustar 00 � A fc @ s_ d d l Z d d l Z d Z g Z d Z d Z d Z d Z d Z y# e j e j d d � \ Z Z WnD e j k r� Z e j j d e j d e f � e j d � n Xx� e D]� \ Z Z e d k r� d Z q� e d k r� d Z q� e d k r� d Z q� e d k r4x{ e j d � D] Z e j e � qWq� e d k rIe Z q� e d k rdd Z d Z q� e d k rd Z d Z q� e Gd GHq� We s�e j d � n e s(e d d k r�e j Z n e e d d � Z x+ e j � Z e s�Pn e j e d � q�W[ e d =e s(e j d � q(n e r@d g Z g Z nf e r�d d d d d d d d d d d d d d! d" d# d$ g Z d% d" d& d' d( g Z n d) g Z g Z d j e � d Z x e D] Z e d* e d 7Z q�We d j e � d 7Z d d l Z e j � Z e j e � e j � e rNd d l! Z! e! j" d+ e j# f � n e$ e j# � d S(, i����Nt i i s acde:F:nps %s: %s i s -as -cs -ds -es s -Fs -ns -ps not recognized???t -t rs if 0:s LINECOUNT = 0s for FILE in ARGS:s if FILE == '-':s FP = sys.stdins else:s FP = open(FILE, 'r')s LINENO = 0s while 1:s LINE = FP.readline()s if not LINE: breaks LINENO = LINENO + 1s! LINECOUNT = LINECOUNT + 1s L = LINE[:-1]s aflag = AFLAGs if aflag:s" if FS: F = L.split(FS)s else: F = L.split()s if not PFLAG: continues# if FS: print FS.join(F)s# else: print ' '.join(F)s else: print Ls if 1:s s execfile(%r)(% t syst getoptt FSt SCRIPTt AFLAGt CFLAGt DFLAGt NFLAGt PFLAGt argvt optlistt ARGSt errort msgt stderrt writet exitt optiont optargt splitt linet appendt stdint fpt opent readlinet prologuet epiloguet joint programt tempfilet NamedTemporaryFilet flusht pdbt runt namet execfile( ( ( s' /usr/lib64/python2.7/Demo/scripts/pp.pyt <module> s� #! scripts/queens.pyo 0000644 00000005720 15246272000 0010266 0 ustar 00 � A fc @ sB d Z d Z d d d � � YZ d � Z e d k r> e � n d S( s� N queens problem. The (well-known) problem is due to Niklaus Wirth. This solution is inspired by Dijkstra (Structured Programming). It is a classic recursive backtracking approach. i t Queensc B sS e Z e d � Z d � Z d d � Z d � Z d � Z d � Z d Z d � Z RS( c C s | | _ | j � d S( N( t nt reset( t selfR ( ( s+ /usr/lib64/python2.7/Demo/scripts/queens.pyt __init__ s c C sf | j } d g | | _ d g | | _ d g d | d | _ d g d | d | _ d | _ d S( Ni i i ( R t Nonet yt rowt upt downt nfound( R R ( ( s+ /usr/lib64/python2.7/Demo/scripts/queens.pyR s i c C s� x} t | j � D]l } | j | | � r | j | | � | d | j k rX | j � n | j | d � | j | | � q q Wd S( Ni ( t rangeR t safet placet displayt solvet remove( R t xR ( ( s+ /usr/lib64/python2.7/Demo/scripts/queens.pyR s c C s0 | j | o/ | j | | o/ | j | | S( N( R R R ( R R R ( ( s+ /usr/lib64/python2.7/Demo/scripts/queens.pyR & s c C s@ | | j | <d | j | <d | j | | <d | j | | <d S( Ni ( R R R R ( R R R ( ( s+ /usr/lib64/python2.7/Demo/scripts/queens.pyR ) s c C s@ d | j | <d | j | <d | j | | <d | j | | <d S( Ni ( R R R R R ( R R R ( ( s+ /usr/lib64/python2.7/Demo/scripts/queens.pyR / s c C s� | j d | _ | j r d Sd d | j d GHxb t | j d d d � D]G } d Gx5 t | j � D]$ } | j | | k r� d Gqe d Gqe Wd GHqK Wd d | j d GHd S( Ni s +-s --t +i����t |t Qt .( R t silentR R R ( R R R ( ( s+ /usr/lib64/python2.7/Demo/scripts/queens.pyR 7 s ( t __name__t __module__t NR R R R R R R R ( ( ( s+ /usr/lib64/python2.7/Demo/scripts/queens.pyR s c C s� d d l } d } t } | j d d !d g k rD d } | j d =n | j d rg t | j d � } n t | � } | | _ | j � d G| j Gd GHd S( Ni����i i i s -nt Founds solutions.( t sysR t argvt intR R R R ( R R R t q( ( s+ /usr/lib64/python2.7/Demo/scripts/queens.pyt mainF s t __main__N( ( t __doc__R R R R ( ( ( s+ /usr/lib64/python2.7/Demo/scripts/queens.pyt <module> s 8 scripts/README 0000644 00000001761 15246272000 0007116 0 ustar 00 This directory contains a collection of executable Python scripts. See also the Tools/scripts directory! beer.py Print the classic 'bottles of beer' list eqfix.py Fix .py files to use the correct equality test operator fact.py Factorize numbers find-uname.py Search for Unicode characters using regexps from.py Summarize mailbox lpwatch.py Watch BSD line printer queues makedir.py Like mkdir -p markov.py Markov chain simulation of words or characters mboxconvert.py Convert MH or MMDF mailboxes to unix mailbox format morse.py Produce morse code (audible or on AIFF file) newslist.py List all newsgroups on a NNTP server as HTML pages pi.py Print all digits of pi -- given enough time and memory pp.py Emulate some Perl command line options primes.py Print prime numbers queens.py Dijkstra's solution to Wirth's "N Queens problem" script.py Equivalent to BSD script(1) -- by Steen Lumholt unbirthday.py Print unbirthday count update.py Update a bunch of files according to a script. scripts/mboxconvert.py 0000755 00000006164 15246272000 0011163 0 ustar 00 #! /usr/bin/python2.7 # Convert MH directories (1 message per file) or MMDF mailboxes (4x^A # delimited) to unix mailbox (From ... delimited) on stdout. # If -f is given, files contain one message per file (e.g. MH messages) import rfc822 import sys import time import os import stat import getopt import re def main(): dofile = mmdf try: opts, args = getopt.getopt(sys.argv[1:], 'f') except getopt.error, msg: sys.stderr.write('%s\n' % msg) sys.exit(2) for o, a in opts: if o == '-f': dofile = message if not args: args = ['-'] sts = 0 for arg in args: if arg == '-' or arg == '': sts = dofile(sys.stdin) or sts elif os.path.isdir(arg): sts = mh(arg) or sts elif os.path.isfile(arg): try: f = open(arg) except IOError, msg: sys.stderr.write('%s: %s\n' % (arg, msg)) sts = 1 continue sts = dofile(f) or sts f.close() else: sys.stderr.write('%s: not found\n' % arg) sts = 1 if sts: sys.exit(sts) numeric = re.compile('[1-9][0-9]*') def mh(dir): sts = 0 msgs = os.listdir(dir) for msg in msgs: if numeric.match(msg) != len(msg): continue fn = os.path.join(dir, msg) try: f = open(fn) except IOError, msg: sys.stderr.write('%s: %s\n' % (fn, msg)) sts = 1 continue sts = message(f) or sts return sts def mmdf(f): sts = 0 while 1: line = f.readline() if not line: break if line == '\1\1\1\1\n': sts = message(f, line) or sts else: sys.stderr.write( 'Bad line in MMFD mailbox: %r\n' % (line,)) return sts counter = 0 # for generating unique Message-ID headers def message(f, delimiter = ''): sts = 0 # Parse RFC822 header m = rfc822.Message(f) # Write unix header line fullname, email = m.getaddr('From') tt = m.getdate('Date') if tt: t = time.mktime(tt) else: sys.stderr.write( 'Unparseable date: %r\n' % (m.getheader('Date'),)) t = os.fstat(f.fileno())[stat.ST_MTIME] print 'From', email, time.ctime(t) # Copy RFC822 header for line in m.headers: print line, # Invent Message-ID header if none is present if not m.has_key('message-id'): global counter counter = counter + 1 msgid = "<%s.%d>" % (hex(t), counter) sys.stderr.write("Adding Message-ID %s (From %s)\n" % (msgid, email)) print "Message-ID:", msgid print # Copy body while 1: line = f.readline() if line == delimiter: break if not line: sys.stderr.write('Unexpected EOF in message\n') sts = 1 break if line[:5] == 'From ': line = '>' + line print line, # Print trailing newline print return sts if __name__ == "__main__": main() scripts/markov.pyo 0000644 00000007671 15246272000 0010274 0 ustar 00 � A fc @ s6 d d d � � YZ d � Z e d k r2 e � n d S( t Markovc B s, e Z d � Z d � Z d � Z d � Z RS( c C s | | _ | | _ i | _ d S( N( t histsizet choicet trans( t selfR R ( ( s+ /usr/lib64/python2.7/Demo/scripts/markov.pyt __init__ s c C s | j j | g � j | � d S( N( R t setdefaultt append( R t statet next( ( s+ /usr/lib64/python2.7/Demo/scripts/markov.pyt add s c C s� | j } | j } | d | d � xF t t | � � D]2 } | | t d | | � | !| | | d !� q6 W| | t | � | d � d S( Ni i ( R R t Nonet ranget lent max( R t seqt nR t i( ( s+ /usr/lib64/python2.7/Demo/scripts/markov.pyt put s 0c C s� | j } | j } | j } | | d � } xQ t r~ | t d t | � | � } | | } | | � } | sq Pn | | 7} q. 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import sys, random, getopt args = sys.argv[1:] try: opts, args = getopt.getopt(args, '0123456789cdwq') except getopt.error: print 'Usage: %s [-#] [-cddqw] [file] ...' % sys.argv[0] print 'Options:' print '-#: 1-digit history size (default 2)' print '-c: characters (default)' print '-w: words' print '-d: more debugging output' print '-q: no debugging output' print 'Input files (default stdin) are split in paragraphs' print 'separated blank lines and each paragraph is split' print 'in words by whitespace, then reconcatenated with' print 'exactly one space separating words.' print 'Output consists of paragraphs separated by blank' print 'lines, where lines are no longer than 72 characters.' sys.exit(2) histsize = 2 do_words = False debug = 1 for o, a in opts: if '-0' <= o <= '-9': histsize = int(o[1:]) if o == '-c': do_words = False if o == '-d': debug += 1 if o == '-q': debug = 0 if o == '-w': do_words = True if not args: args = ['-'] m = Markov(histsize, random.choice) try: for filename in args: if filename == '-': f = sys.stdin if f.isatty(): print 'Sorry, need stdin from file' continue else: f = open(filename, 'r') if debug: print 'processing', filename, '...' text = f.read() f.close() paralist = text.split('\n\n') for para in paralist: if debug > 1: print 'feeding ...' words = para.split() if words: if do_words: data = tuple(words) else: data = ' '.join(words) m.put(data) except KeyboardInterrupt: print 'Interrupted -- continue with data read so far' if not m.trans: print 'No valid input files' return if debug: print 'done.' if debug > 1: for key in m.trans.keys(): if key is None or len(key) < histsize: print repr(key), m.trans[key] if histsize == 0: print repr(''), m.trans[''] print while True: data = m.get() if do_words: words = data else: words = data.split() n = 0 limit = 72 for w in words: if n + len(w) > limit: print n = 0 print w, n += len(w) + 1 print print if __name__ == "__main__": test() scripts/from.pyo 0000644 00000001357 15246272000 0007733 0 ustar 00 � A fc @ s d d l Z d d l Z y e j d Z Wn4 e e f k r_ e j j d � e j d � n Xy e e � Z Wn" e k r� e j d e � n Xx� e j � Z e s� Pn e j d � r� e d GxJ e j � Z e s� e d k r� Pn e j d � r� e e d d !� Gq� q� WHq� q� Wd S( i����Nt MAILs No environment variable $MAIL i s Cannot open mailbox file: s From s s Subject: i ( t syst ost environt mailboxt AttributeErrort KeyErrort stderrt writet exitt opent mailt IOErrort readlinet linet startswitht repr( ( ( s) /usr/lib64/python2.7/Demo/scripts/from.pyt <module> s, scripts/update.pyc 0000644 00000005307 15246272000 0010235 0 ustar 00 � A fc @ so d d l Z d d l Z d d l Z d Z e j e � Z d d d � � YZ d � Z e d k rk e � n d S( i����Ns ^([^: ]+):([1-9][0-9]*):t FileObjc B s# e Z d � Z d � Z d � Z RS( c C sk | | _ d | _ y t | d � j � | _ Wn* t k rZ } d | G| GHd | _ d SXd G| j GHd S( Ni t rs *** Can't open "%s":t diffing( t filenamet changedt opent readlinest linest IOErrort None( t selfR t msg( ( s+ /usr/lib64/python2.7/Demo/scripts/update.pyt __init__ s c C s� | j s d G| j GHd Sy0 t j | j | j d � t | j d � } Wn- t j t f k rx } d | j G| GHd SXd G| j GHx | j D] } | j | � q� W| j � d | _ d S( Ns no changes tot ~t ws *** Can't rewrite "%s":t writingi ( R R t ost renameR t errorR R t writet close( R t fpR t line( ( s+ /usr/lib64/python2.7/Demo/scripts/update.pyt finish s c C s� | j d k r' d | j | | f Gd St | � d } d | k oW t | j � k n st d | j | | f Gd S| j | | k r� d | j | | f Gd S| j s� d | _ n d | | f GHd G| j | Gd GH| | j | <d G| j | Gd S( Ns (not processed): %s:%s:%si i s& *** Line number out of range: %s:%s:%ss (no change): %s:%s:%ss %sc%st <s ---t >( R R R t evalt lenR ( R t linenot restt i( ( s+ /usr/lib64/python2.7/Demo/scripts/update.pyt process, s( % ( t __name__t __module__R R R ( ( ( s+ /usr/lib64/python2.7/Demo/scripts/update.pyR s c C s1 t j d ra y t t j d d � } Wqj t k r] } d t j d G| GHt j d � qj Xn t j } d } x� | j � } | s� | r� | j � n Pn t j | � } | d k r� d G| Gqs n t j d d � \ } } | s� | | j k r| r| j � n t | � } n | j | | | � qs Wd S( Ni R s Can't open "%s":i s Funny line:i ( t syst argvR R t exitt stdinR t readlineR t progt matcht groupR R R ( R R t curfileR t nR R ( ( s+ /usr/lib64/python2.7/Demo/scripts/update.pyt mainB s0 t __main__( ( R R" t ret patt compileR' R R, R ( ( ( s+ /usr/lib64/python2.7/Demo/scripts/update.pyt <module> s 2 scripts/makedir.pyc 0000644 00000001334 15246272000 0010363 0 ustar 00 � A fc @ sD d d l Z d d l Z d � Z d � Z e d k r@ e � n d S( i����Nc C s& x t j d D] } t | � q Wd S( Ni ( t syst argvt makedirs( t p( ( s, /usr/lib64/python2.7/Demo/scripts/makedir.pyt main s c C sR | rN t j j | � rN t j j | � \ } } t | � t j | d � n d S( Ni� ( t ost patht isdirt splitR t mkdir( R t headt tail( ( s, /usr/lib64/python2.7/Demo/scripts/makedir.pyR s t __main__( R R R R t __name__( ( ( s, /usr/lib64/python2.7/Demo/scripts/makedir.pyt <module> s scripts/unbirthday.py 0000755 00000006103 15246272000 0010757 0 ustar 00 #! /usr/bin/python2.7 # Calculate your unbirthday count (see Alice in Wonderland). # This is defined as the number of days from your birth until today # that weren't your birthday. (The day you were born is not counted). # Leap years make it interesting. import sys import time import calendar def main(): if sys.argv[1:]: year = int(sys.argv[1]) else: year = int(raw_input('In which year were you born? ')) if 0 <= year < 100: print "I'll assume that by", year, year = year + 1900 print 'you mean', year, 'and not the early Christian era' elif not (1850 <= year <= time.localtime()[0]): print "It's hard to believe you were born in", year return if sys.argv[2:]: month = int(sys.argv[2]) else: month = int(raw_input('And in which month? (1-12) ')) if not (1 <= month <= 12): print 'There is no month numbered', month return if sys.argv[3:]: day = int(sys.argv[3]) else: day = int(raw_input('And on what day of that month? (1-31) ')) if month == 2 and calendar.isleap(year): maxday = 29 else: maxday = calendar.mdays[month] if not (1 <= day <= maxday): print 'There are no', day, 'days in that month!' return bdaytuple = (year, month, day) bdaydate = mkdate(bdaytuple) print 'You were born on', format(bdaytuple) todaytuple = time.localtime()[:3] todaydate = mkdate(todaytuple) print 'Today is', format(todaytuple) if bdaytuple > todaytuple: print 'You are a time traveler. Go back to the future!' return if bdaytuple == todaytuple: print 'You were born today. Have a nice life!' return days = todaydate - bdaydate print 'You have lived', days, 'days' age = 0 for y in range(year, todaytuple[0] + 1): if bdaytuple < (y, month, day) <= todaytuple: age = age + 1 print 'You are', age, 'years old' if todaytuple[1:] == bdaytuple[1:]: print 'Congratulations! Today is your', nth(age), 'birthday' print 'Yesterday was your', else: print 'Today is your', print nth(days - age), 'unbirthday' def format((year, month, day)): return '%d %s %d' % (day, calendar.month_name[month], year) def nth(n): if n == 1: return '1st' if n == 2: return '2nd' if n == 3: return '3rd' return '%dth' % n def mkdate((year, month, day)): # January 1st, in 0 A.D. is arbitrarily defined to be day 1, # even though that day never actually existed and the calendar # was different then... days = year*365 # years, roughly days = days + (year+3)//4 # plus leap years, roughly days = days - (year+99)//100 # minus non-leap years every century days = days + (year+399)//400 # plus leap years every 4 centirues for i in range(1, month): if i == 2 and calendar.isleap(year): days = days + 29 else: days = days + calendar.mdays[i] days = days + day return days if __name__ == "__main__": main() scripts/find-uname.py 0000755 00000002267 15246272000 0010640 0 ustar 00 #! /usr/bin/python2.7 """ For each argument on the command line, look for it in the set of all Unicode names. Arguments are treated as case-insensitive regular expressions, e.g.: % find-uname 'small letter a$' 'horizontal line' *** small letter a$ matches *** LATIN SMALL LETTER A (97) COMBINING LATIN SMALL LETTER A (867) CYRILLIC SMALL LETTER A (1072) PARENTHESIZED LATIN SMALL LETTER A (9372) CIRCLED LATIN SMALL LETTER A (9424) FULLWIDTH LATIN SMALL LETTER A (65345) *** horizontal line matches *** HORIZONTAL LINE EXTENSION (9135) """ import unicodedata import sys import re def main(args): unicode_names = [] for ix in range(sys.maxunicode+1): try: unicode_names.append((ix, unicodedata.name(unichr(ix)))) except ValueError: # no name for the character pass for arg in args: pat = re.compile(arg, re.I) matches = [(y,x) for (x,y) in unicode_names if pat.search(y) is not None] if matches: print "***", arg, "matches", "***" for match in matches: print "%s (%d)" % match if __name__ == "__main__": main(sys.argv[1:]) scripts/fact.pyo 0000644 00000002217 15246272000 0007701 0 ustar 00 � A fc @ sH d d l Z d d l m Z d � Z d � Z e d k rD e � n d S( i����N( t sqrtc C s� | d k r t d � � n | d k r+ g Sg } x+ | d d k r^ | j d � | d } q4 Wt | d � } d } xT | | k r� | | d k r� | j | � | | } t | d � } qx | d 7} qx W| d k r� | j | � n | S( Ni s fact() argument should be >= 1i i i ( t ValueErrort appendR ( t nt rest limitt i( ( s) /usr/lib64/python2.7/Demo/scripts/fact.pyt fact s& c C s� t t j � d k r% t j d } n t t d � } xJ | D]B } y t | � } Wn t k rm | Gd GHq; X| Gt | � GHq; Wd S( Ni t s is not an integer( t lent syst argvt itert raw_inputt intR R ( t sourcet argR ( ( s) /usr/lib64/python2.7/Demo/scripts/fact.pyt main# s t __main__( R t mathR R R t __name__( ( ( s) /usr/lib64/python2.7/Demo/scripts/fact.pyt <module> s scripts/fact.pyc 0000644 00000002217 15246272000 0007665 0 ustar 00 � A fc @ sH d d l Z d d l m Z d � Z d � Z e d k rD e � n d S( i����N( t sqrtc C s� | d k r t d � � n | d k r+ g Sg } x+ | d d k r^ | j d � | d } q4 Wt | d � } d } xT | | k r� | | d k r� | j | � | | } t | d � } qx | d 7} qx W| d k r� | j | � n | S( Ni s fact() argument should be >= 1i i i ( t ValueErrort appendR ( t nt rest limitt i( ( s) /usr/lib64/python2.7/Demo/scripts/fact.pyt fact s& c C s� t t j � d k r% t j d } n t t d � } xJ | D]B } y t | � } Wn t k rm | Gd GHq; X| Gt | � GHq; Wd S( Ni t s is not an integer( t lent syst argvt itert raw_inputt intR R ( t sourcet argR ( ( s) /usr/lib64/python2.7/Demo/scripts/fact.pyt main# s t __main__( R t mathR R R t __name__( ( ( s) /usr/lib64/python2.7/Demo/scripts/fact.pyt <module> s scripts/lpwatch.py 0000755 00000005425 15246272000 0010256 0 ustar 00 #! /usr/bin/python2.7 # Watch line printer queue(s). # Intended for BSD 4.3 lpq. import os import sys import time DEF_PRINTER = 'psc' DEF_DELAY = 10 def main(): delay = DEF_DELAY # XXX Use getopt() later try: thisuser = os.environ['LOGNAME'] except: thisuser = os.environ['USER'] printers = sys.argv[1:] if printers: # Strip '-P' from printer names just in case # the user specified it... for i, name in enumerate(printers): if name[:2] == '-P': printers[i] = name[2:] else: if os.environ.has_key('PRINTER'): printers = [os.environ['PRINTER']] else: printers = [DEF_PRINTER] clearhome = os.popen('clear', 'r').read() while True: text = clearhome for name in printers: text += makestatus(name, thisuser) + '\n' print text time.sleep(delay) def makestatus(name, thisuser): pipe = os.popen('lpq -P' + name + ' 2>&1', 'r') lines = [] users = {} aheadbytes = 0 aheadjobs = 0 userseen = False totalbytes = 0 totaljobs = 0 for line in pipe: fields = line.split() n = len(fields) if len(fields) >= 6 and fields[n-1] == 'bytes': rank, user, job = fields[0:3] files = fields[3:-2] bytes = int(fields[n-2]) if user == thisuser: userseen = True elif not userseen: aheadbytes += bytes aheadjobs += 1 totalbytes += bytes totaljobs += 1 ujobs, ubytes = users.get(user, (0, 0)) ujobs += 1 ubytes += bytes users[user] = ujobs, ubytes else: if fields and fields[0] != 'Rank': line = line.strip() if line == 'no entries': line = name + ': idle' elif line[-22:] == ' is ready and printing': line = name lines.append(line) if totaljobs: line = '%d K' % ((totalbytes+1023) // 1024) if totaljobs != len(users): line += ' (%d jobs)' % totaljobs if len(users) == 1: line += ' for %s' % (users.keys()[0],) else: line += ' for %d users' % len(users) if userseen: if aheadjobs == 0: line += ' (%s first)' % thisuser else: line += ' (%d K before %s)' % ( (aheadbytes+1023) // 1024, thisuser) lines.append(line) sts = pipe.close() if sts: lines.append('lpq exit status %r' % (sts,)) return ': '.join(lines) if __name__ == "__main__": try: main() except KeyboardInterrupt: pass scripts/makedir.pyo 0000644 00000001334 15246272000 0010377 0 ustar 00 � A fc @ sD d d l Z d d l Z d � Z d � Z e d k r@ e � n d S( i����Nc C s& x t j d D] } t | � q Wd S( Ni ( t syst argvt makedirs( t p( ( s, /usr/lib64/python2.7/Demo/scripts/makedir.pyt main s c C sR | rN t j j | � rN t j j | � \ } } t | � t j | d � n d S( Ni� ( t ost patht isdirt splitR t mkdir( R t headt tail( ( s, /usr/lib64/python2.7/Demo/scripts/makedir.pyR s t __main__( R R R R t __name__( ( ( s, /usr/lib64/python2.7/Demo/scripts/makedir.pyt <module> s scripts/fact.py 0000755 00000002154 15246272000 0007525 0 ustar 00 #! /usr/bin/python2.7 # Factorize numbers. # The algorithm is not efficient, but easy to understand. # If there are large factors, it will take forever to find them, # because we try all odd numbers between 3 and sqrt(n)... import sys from math import sqrt def fact(n): if n < 1: raise ValueError('fact() argument should be >= 1') if n == 1: return [] # special case res = [] # Treat even factors special, so we can use i += 2 later while n % 2 == 0: res.append(2) n //= 2 # Try odd numbers up to sqrt(n) limit = sqrt(n+1) i = 3 while i <= limit: if n % i == 0: res.append(i) n //= i limit = sqrt(n+1) else: i += 2 if n != 1: res.append(n) return res def main(): if len(sys.argv) > 1: source = sys.argv[1:] else: source = iter(raw_input, '') for arg in source: try: n = int(arg) except ValueError: print arg, 'is not an integer' else: print n, fact(n) if __name__ == "__main__": main() scripts/from.py 0000755 00000001551 15246272000 0007553 0 ustar 00 #! /usr/bin/python2.7 # Print From and Subject of messages in $MAIL. # Extension to multiple mailboxes and other bells & whistles are left # as exercises for the reader. import sys, os # Open mailbox file. Exits with exception when this fails. try: mailbox = os.environ['MAIL'] except (AttributeError, KeyError): sys.stderr.write('No environment variable $MAIL\n') sys.exit(2) try: mail = open(mailbox) except IOError: sys.exit('Cannot open mailbox file: ' + mailbox) while 1: line = mail.readline() if not line: break # EOF if line.startswith('From '): # Start of message found print line[:-1], while 1: line = mail.readline() if not line or line == '\n': break if line.startswith('Subject: '): print repr(line[9:-1]), print scripts/unbirthday.pyc 0000644 00000005672 15246272000 0011131 0 ustar 00 � A fc @ sb d d l Z d d l Z d d l Z d � Z d � Z d � Z d � Z e d k r^ e � n d S( i����Nc C s� t j d r# t t j d � } n t t d � � } d | k oL d k n rs d G| G| d } d G| Gd GHn3 d | k o� t j � d k n s� d G| GHd St j d r� t t j d � } n t t d � � } d | k o� d k n sd G| GHd St j d r't t j d � } n t t d � � } | d k r]t j | � r]d } n t j | } d | k o�| k n s�d G| Gd GHd S| | | f } t | � } d Gt | � GHt j � d } t | � } d Gt | � GH| | k rd GHd S| | k rd GHd S| | } d G| Gd GHd } xQ t | | d d � D]8 } | | | | f k oq| k n rK| d } qKqKWd G| Gd GH| d | d k r�d Gt | � Gd GHd Gn d Gt | | � Gd GHd S(! Ni s In which year were you born? i id s I'll assume that byil s you means and not the early Christian erai: s% It's hard to believe you were born ini s And in which month? (1-12) i s There is no month numberedi s& And on what day of that month? (1-31) i s There are nos days in that month!s You were born ons Today iss0 You are a time traveler. Go back to the future!s' You were born today. Have a nice life!s You have livedt dayss You ares years olds Congratulations! Today is yourt birthdays Yesterday was yours Today is yourt unbirthday( t syst argvt intt raw_inputt timet localtimet calendart isleapt mdayst mkdatet formatt ranget nth( t yeart montht dayt maxdayt bdaytuplet bdaydatet todaytuplet todaydateR t aget y( ( s/ /usr/lib64/python2.7/Demo/scripts/unbirthday.pyt main sb & % c C s' | \ } } } d | t j | | f S( Ns %d %s %d( R t month_name( t .0R R R ( ( s/ /usr/lib64/python2.7/Demo/scripts/unbirthday.pyR N s c C s8 | d k r d S| d k r d S| d k r0 d Sd | S( Ni t 1sti t 2ndi t 3rds %dth( ( t n( ( s/ /usr/lib64/python2.7/Demo/scripts/unbirthday.pyR Q s c C s� | \ } } } | d } | | d d } | | d d } | | d d } xP t d | � D]? } | d k r� t j | � r� | d } q_ | t j | } q_ W| | } | S( Nim i i ic id i� i� i i i ( R R R R ( R R R R R t i( ( s/ /usr/lib64/python2.7/Demo/scripts/unbirthday.pyR W s t __main__( R R R R R R R t __name__( ( ( s/ /usr/lib64/python2.7/Demo/scripts/unbirthday.pyt <module> s B scripts/lpwatch.pyo 0000644 00000005055 15246272000 0010431 0 ustar 00 � A fc @ st d d l Z d d l Z d d l Z d Z d Z d � Z d � Z e d k rp y e � Wqp e k rl qp Xn d S( i����Nt psci c C s t } y t j d } Wn t j d } n Xt j d } | r� xl t | � D]- \ } } | d d k rN | d | | <qN qN Wn. t j j d � r� t j d g } n t g } t j d d � j � } xJ t r| } x% | D] } | t | | � d 7} q� W| GHt j | � q� Wd S( Nt LOGNAMEt USERi i s -Pt PRINTERt cleart rs ( t DEF_DELAYt ost environt syst argvt enumeratet has_keyt DEF_PRINTERt popent readt Truet makestatust timet sleep( t delayt thisusert printerst it namet clearhomet text( ( s, /usr/lib64/python2.7/Demo/scripts/lpwatch.pyt main s( c C s� t j d | d d � } g } i } d } d } t } d } d } xl| D]d} | j � } t | � } t | � d k rK| | d d k rK| d d !\ } } } | d d !} t | | d � } | | k r� t } n | s� | | 7} | d 7} n | | 7} | d 7} | j | d � \ } } | d 7} | | 7} | | f | | <qK | rK | d d k rK | j � } | d k r�| d } n | d d k r�| } n | j | � qK qK W| r�d | d d } | t | � k r�| d | 7} n t | � d k r | d | j � d f 7} nV | d t | � 7} | rt| d k rU| d | 7} qt| d | d d | f 7} n | j | � n | j � } | r�| j d | f � n d j | � S( Ns lpq -Ps 2>&1R i i i t bytesi i����i t Ranks no entriess : idlei��s is ready and printings %d Ki� i s (%d jobs)s for %ss for %d userss (%s first)s (%d K before %s)s lpq exit status %rs : ( i i ( R R t Falset splitt lent intR t gett stript appendt keyst closet join( R R t pipet linest userst aheadbytest aheadjobst userseent totalbytest totaljobst linet fieldst nt rankt usert jobt filesR t ujobst ubytest sts( ( s, /usr/lib64/python2.7/Demo/scripts/lpwatch.pyR ) sd & t __main__( R R R R R R R t __name__t KeyboardInterrupt( ( ( s, /usr/lib64/python2.7/Demo/scripts/lpwatch.pyt <module> s 9 scripts/mboxconvert.pyo 0000644 00000006265 15246272000 0011341 0 ustar 00 � A fc @ s� d d l Z d d l Z d d l Z d d l Z d d l Z d d l Z d d l Z d � Z e j d � Z d � Z d � Z d a d d � Z e d k r� e � n d S( i����Nc C s� t } y# t j t j d d � \ } } Wn7 t j k rb } t j j d | � t j d � n Xx) | D]! 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* scripts/beer.pyc 0000644 00000001277 15246272000 0007672 0 ustar 00 � A fc @ s� d d l Z d Z e j d r5 e e j d � Z n d � Z xP e e d d � D]< Z e e � Gd GHe e � d GHd GHe e d � Gd GHqQ Wd S( i����Nid i c C s. | d k r d S| d k r d St | � d S( Ni s no more bottles of beeri s one bottle of beers bottles of beer( t str( t n( ( s) /usr/lib64/python2.7/Demo/scripts/beer.pyt bottle s i s on the wall,t .s Take one down, pass it around,s on the wall.( t sysR t argvt intR t ranget i( ( ( s) /usr/lib64/python2.7/Demo/scripts/beer.pyt <module> s scripts/makedir.py 0000755 00000000775 15246272000 0010233 0 ustar 00 #! /usr/bin/python2.7 # Like mkdir, but also make intermediate directories if necessary. # It is not an error if the given directory already exists (as long # as it is a directory). # Errors are not treated specially -- you just get a Python exception. import sys, os def main(): for p in sys.argv[1:]: makedirs(p) def makedirs(p): if p and not os.path.isdir(p): head, tail = os.path.split(p) makedirs(head) os.mkdir(p, 0777) if __name__ == "__main__": main() scripts/queens.py 0000755 00000004276 15246272000 0010117 0 ustar 00 #! /usr/bin/python2.7 """N queens problem. The (well-known) problem is due to Niklaus Wirth. This solution is inspired by Dijkstra (Structured Programming). It is a classic recursive backtracking approach. """ N = 8 # Default; command line overrides class Queens: def __init__(self, n=N): self.n = n self.reset() def reset(self): n = self.n self.y = [None] * n # Where is the queen in column x self.row = [0] * n # Is row[y] safe? self.up = [0] * (2*n-1) # Is upward diagonal[x-y] safe? self.down = [0] * (2*n-1) # Is downward diagonal[x+y] safe? self.nfound = 0 # Instrumentation def solve(self, x=0): # Recursive solver for y in range(self.n): if self.safe(x, y): self.place(x, y) if x+1 == self.n: self.display() else: self.solve(x+1) self.remove(x, y) def safe(self, x, y): return not self.row[y] and not self.up[x-y] and not self.down[x+y] def place(self, x, y): self.y[x] = y self.row[y] = 1 self.up[x-y] = 1 self.down[x+y] = 1 def remove(self, x, y): self.y[x] = None self.row[y] = 0 self.up[x-y] = 0 self.down[x+y] = 0 silent = 0 # If true, count solutions only def display(self): self.nfound = self.nfound + 1 if self.silent: return print '+-' + '--'*self.n + '+' for y in range(self.n-1, -1, -1): print '|', for x in range(self.n): if self.y[x] == y: print "Q", else: print ".", print '|' print '+-' + '--'*self.n + '+' def main(): import sys silent = 0 n = N if sys.argv[1:2] == ['-n']: silent = 1 del sys.argv[1] if sys.argv[1:]: n = int(sys.argv[1]) q = Queens(n) q.silent = silent q.solve() print "Found", q.nfound, "solutions." if __name__ == "__main__": main() scripts/primes.pyo 0000644 00000001631 15246272000 0010262 0 ustar 00 � A fc @ s, d � Z d � Z e d k r( e � n d S( c C s� | d k o | k n r$ d GHn d g } d } x� | | k r� x2 | D]* } | | d k so | | | k rI PqI qI W| | d k r� | j | � | | k r� | GHq� n | d 7} q6 Wd S( Ni i i ( t append( t mint maxt primest it p( ( s+ /usr/lib64/python2.7/Demo/scripts/primes.pyR s c C so d d l } d \ } } | j d r^ t | j d � } | j d r^ t | j d � } q^ n t | | � d S( Ni����i i���i ( i i���( t syst argvt intR ( R R R ( ( s+ /usr/lib64/python2.7/Demo/scripts/primes.pyt main s t __main__N( R R t __name__( ( ( s+ /usr/lib64/python2.7/Demo/scripts/primes.pyt <module> s scripts/pi.py 0000755 00000001567 15246272000 0007227 0 ustar 00 #! /usr/bin/python2.7 # Print digits of pi forever. # # The algorithm, using Python's 'long' integers ("bignums"), works # with continued fractions, and was conceived by Lambert Meertens. # # See also the ABC Programmer's Handbook, by Geurts, Meertens & Pemberton, # published by Prentice-Hall (UK) Ltd., 1990. import sys def main(): k, a, b, a1, b1 = 2, 4, 1, 12, 4 while True: # Next approximation p, q, k = k*k, 2*k+1, k+1 a, b, a1, b1 = a1, b1, p*a+q*a1, p*b+q*b1 # Print common digits d, d1 = a//b, a1//b1 while d == d1: output(d) a, a1 = 10*(a%b), 10*(a1%b1) d, d1 = a//b, a1//b1 def output(d): # Use write() to avoid spaces between the digits sys.stdout.write(str(d)) # Flush so the output is seen immediately sys.stdout.flush() if __name__ == "__main__": main() scripts/morse.py 0000755 00000010332 15246272000 0007732 0 ustar 00 #! /usr/bin/python2.7 # DAH should be three DOTs. # Space between DOTs and DAHs should be one DOT. # Space between two letters should be one DAH. # Space between two words should be DOT DAH DAH. import sys, math, audiodev DOT = 30 DAH = 3 * DOT OCTAVE = 2 # 1 == 441 Hz, 2 == 882 Hz, ... morsetab = { 'A': '.-', 'a': '.-', 'B': '-...', 'b': '-...', 'C': '-.-.', 'c': '-.-.', 'D': '-..', 'd': '-..', 'E': '.', 'e': '.', 'F': '..-.', 'f': '..-.', 'G': '--.', 'g': '--.', 'H': '....', 'h': '....', 'I': '..', 'i': '..', 'J': '.---', 'j': '.---', 'K': '-.-', 'k': '-.-', 'L': '.-..', 'l': '.-..', 'M': '--', 'm': '--', 'N': '-.', 'n': '-.', 'O': '---', 'o': '---', 'P': '.--.', 'p': '.--.', 'Q': '--.-', 'q': '--.-', 'R': '.-.', 'r': '.-.', 'S': '...', 's': '...', 'T': '-', 't': '-', 'U': '..-', 'u': '..-', 'V': '...-', 'v': '...-', 'W': '.--', 'w': '.--', 'X': '-..-', 'x': '-..-', 'Y': '-.--', 'y': '-.--', 'Z': '--..', 'z': '--..', '0': '-----', ',': '--..--', '1': '.----', '.': '.-.-.-', '2': '..---', '?': '..--..', '3': '...--', ';': '-.-.-.', '4': '....-', ':': '---...', '5': '.....', "'": '.----.', '6': '-....', '-': '-....-', '7': '--...', '/': '-..-.', '8': '---..', '(': '-.--.-', '9': '----.', ')': '-.--.-', ' ': ' ', '_': '..--.-', } nowave = '\0' * 200 # If we play at 44.1 kHz (which we do), then if we produce one sine # wave in 100 samples, we get a tone of 441 Hz. If we produce two # sine waves in these 100 samples, we get a tone of 882 Hz. 882 Hz # appears to be a nice one for playing morse code. def mkwave(octave): sinewave = '' for i in range(100): val = int(math.sin(math.pi * i * octave / 50.0) * 30000) sinewave += chr((val >> 8) & 255) + chr(val & 255) return sinewave defaultwave = mkwave(OCTAVE) def main(): import getopt try: opts, args = getopt.getopt(sys.argv[1:], 'o:p:') except getopt.error: sys.stderr.write('Usage ' + sys.argv[0] + ' [ -o outfile ] [ -p octave ] [ words ] ...\n') sys.exit(1) dev = None wave = defaultwave for o, a in opts: if o == '-o': import aifc dev = aifc.open(a, 'w') dev.setframerate(44100) dev.setsampwidth(2) dev.setnchannels(1) if o == '-p': wave = mkwave(int(a)) if not dev: import audiodev dev = audiodev.AudioDev() dev.setoutrate(44100) dev.setsampwidth(2) dev.setnchannels(1) dev.close = dev.stop dev.writeframesraw = dev.writeframes if args: source = [' '.join(args)] else: source = iter(sys.stdin.readline, '') for line in source: mline = morse(line) play(mline, dev, wave) if hasattr(dev, 'wait'): dev.wait() dev.close() # Convert a string to morse code with \001 between the characters in # the string. def morse(line): res = '' for c in line: try: res += morsetab[c] + '\001' except KeyError: pass return res # Play a line of morse code. def play(line, dev, wave): for c in line: if c == '.': sine(dev, DOT, wave) elif c == '-': sine(dev, DAH, wave) else: # space pause(dev, DAH + DOT) pause(dev, DOT) def sine(dev, length, wave): for i in range(length): dev.writeframesraw(wave) def pause(dev, length): for i in range(length): dev.writeframesraw(nowave) if __name__ == '__main__': main() scripts/find-uname.pyc 0000644 00000002746 15246272000 0011002 0 ustar 00 � A fc @ sW d Z d d l Z d d l Z d d l Z d � Z e d k rS e e j d � n d S( s) For each argument on the command line, look for it in the set of all Unicode names. Arguments are treated as case-insensitive regular expressions, e.g.: % find-uname 'small letter a$' 'horizontal line' *** small letter a$ matches *** LATIN SMALL LETTER A (97) COMBINING LATIN SMALL LETTER A (867) CYRILLIC SMALL LETTER A (1072) PARENTHESIZED LATIN SMALL LETTER A (9372) CIRCLED LATIN SMALL LETTER A (9424) FULLWIDTH LATIN SMALL LETTER A (65345) *** horizontal line matches *** HORIZONTAL LINE EXTENSION (9135) i����Nc C s� g } xU t t j d � D]@ } y& | j | t j t | � � f � Wq t k rY q Xq Wx� | D]� } t j | t j � } g | D]- \ } } | j | � d k r� | | f ^ q� } | re d G| Gd Gd GHx | D] } d | GHq� Wqe qe Wd S( Ni s ***t matchess %s (%d)( t ranget syst maxunicodet appendt unicodedatat namet unichrt ValueErrort ret compilet It searcht None( t argst unicode_namest ixt argt patt xt yR t match( ( s/ /usr/lib64/python2.7/Demo/scripts/find-uname.pyt main s & ' t __main__i ( t __doc__R R R R t __name__t argv( ( ( s/ /usr/lib64/python2.7/Demo/scripts/find-uname.pyt <module> s scripts/pp.py 0000755 00000007346 15246272000 0007237 0 ustar 00 #! /usr/bin/python2.7 # Emulate some Perl command line options. # Usage: pp [-a] [-c] [-d] [-e scriptline] [-F fieldsep] [-n] [-p] [file] ... # Where the options mean the following: # -a : together with -n or -p, splits each line into list F # -c : check syntax only, do not execute any code # -d : run the script under the debugger, pdb # -e scriptline : gives one line of the Python script; may be repeated # -F fieldsep : sets the field separator for the -a option [not in Perl] # -n : runs the script for each line of input # -p : prints the line after the script has run # When no script lines have been passed, the first file argument # contains the script. With -n or -p, the remaining arguments are # read as input to the script, line by line. If a file is '-' # or missing, standard input is read. # XXX To do: # - add -i extension option (change files in place) # - make a single loop over the files and lines (changes effect of 'break')? # - add an option to specify the record separator # - except for -n/-p, run directly from the file if at all possible import sys import getopt FS = '' SCRIPT = [] AFLAG = 0 CFLAG = 0 DFLAG = 0 NFLAG = 0 PFLAG = 0 try: optlist, ARGS = getopt.getopt(sys.argv[1:], 'acde:F:np') except getopt.error, msg: sys.stderr.write('%s: %s\n' % (sys.argv[0], msg)) sys.exit(2) for option, optarg in optlist: if option == '-a': AFLAG = 1 elif option == '-c': CFLAG = 1 elif option == '-d': DFLAG = 1 elif option == '-e': for line in optarg.split('\n'): SCRIPT.append(line) elif option == '-F': FS = optarg elif option == '-n': NFLAG = 1 PFLAG = 0 elif option == '-p': NFLAG = 1 PFLAG = 1 else: print option, 'not recognized???' if not ARGS: ARGS.append('-') if not SCRIPT: if ARGS[0] == '-': fp = sys.stdin else: fp = open(ARGS[0], 'r') while 1: line = fp.readline() if not line: break SCRIPT.append(line[:-1]) del fp del ARGS[0] if not ARGS: ARGS.append('-') if CFLAG: prologue = ['if 0:'] epilogue = [] elif NFLAG: # Note that it is on purpose that AFLAG and PFLAG are # tested dynamically each time through the loop prologue = [ 'LINECOUNT = 0', 'for FILE in ARGS:', ' \tif FILE == \'-\':', ' \t \tFP = sys.stdin', ' \telse:', ' \t \tFP = open(FILE, \'r\')', ' \tLINENO = 0', ' \twhile 1:', ' \t \tLINE = FP.readline()', ' \t \tif not LINE: break', ' \t \tLINENO = LINENO + 1', ' \t \tLINECOUNT = LINECOUNT + 1', ' \t \tL = LINE[:-1]', ' \t \taflag = AFLAG', ' \t \tif aflag:', ' \t \t \tif FS: F = L.split(FS)', ' \t \t \telse: F = L.split()' ] epilogue = [ ' \t \tif not PFLAG: continue', ' \t \tif aflag:', ' \t \t \tif FS: print FS.join(F)', ' \t \t \telse: print \' \'.join(F)', ' \t \telse: print L', ] else: prologue = ['if 1:'] epilogue = [] # Note that we indent using tabs only, so that any indentation style # used in 'command' will come out right after re-indentation. program = '\n'.join(prologue) + '\n' for line in SCRIPT: program += ' \t \t' + line + '\n' program += '\n'.join(epilogue) + '\n' import tempfile fp = tempfile.NamedTemporaryFile() fp.write(program) fp.flush() if DFLAG: import pdb pdb.run('execfile(%r)' % (fp.name,)) else: execfile(fp.name) scripts/script.pyo 0000644 00000002323 15246272000 0010266 0 ustar 00 � A fc @ s� d d l Z d d l Z d d l Z d d l Z d d l Z d � Z d Z d Z d Z e j j d � ry e j d Z n y# e j e j d d � \ Z Z Wn9 e j k r� Z d e j d e f GHe j d � n Xx> e D]6 \ Z Z e d k r d Z q� e d k r� d Z q� q� We e e � Z e j j d e � e j d e j e j � � � e j e e � e j d e j e j � � � e j j d e � d S( i����Nc C s# t j | d � } t j | � | S( Ni ( t ost readt scriptt write( t fdt data( ( s+ /usr/lib64/python2.7/Demo/scripts/script.pyR s t sht typescriptt wt SHELLi t aps %s: %si i s -at as -pt pythons Script started, file is %s s Script started on %s s Script done on %s s Script done, file is %s ( R t timet syst getoptt ptyR t shellt filenamet modet environt has_keyt argvt optst argst errort msgt exitt oR t openR t stdoutR t ctimet spawn( ( ( s+ /usr/lib64/python2.7/Demo/scripts/script.pyt <module> s. 0 # scripts/eqfix.py 0000755 00000014246 15246272000 0007731 0 ustar 00 #! /usr/bin/python2.7 # Fix Python source files to use the new equality test operator, i.e., # if x = y: ... # is changed to # if x == y: ... # The script correctly tokenizes the Python program to reliably # distinguish between assignments and equality tests. # # Command line arguments are files or directories to be processed. # Directories are searched recursively for files whose name looks # like a python module. # Symbolic links are always ignored (except as explicit directory # arguments). Of course, the original file is kept as a back-up # (with a "~" attached to its name). # It complains about binaries (files containing null bytes) # and about files that are ostensibly not Python files: if the first # line starts with '#!' and does not contain the string 'python'. # # Changes made are reported to stdout in a diff-like format. # # Undoubtedly you can do this using find and sed or perl, but this is # a nice example of Python code that recurses down a directory tree # and uses regular expressions. Also note several subtleties like # preserving the file's mode and avoiding to even write a temp file # when no changes are needed for a file. # # NB: by changing only the function fixline() you can turn this # into a program for a different change to Python programs... import sys import re import os from stat import * import string err = sys.stderr.write dbg = err rep = sys.stdout.write def main(): bad = 0 if not sys.argv[1:]: # No arguments err('usage: ' + sys.argv[0] + ' file-or-directory ...\n') sys.exit(2) for arg in sys.argv[1:]: if os.path.isdir(arg): if recursedown(arg): bad = 1 elif os.path.islink(arg): err(arg + ': will not process symbolic links\n') bad = 1 else: if fix(arg): bad = 1 sys.exit(bad) ispythonprog = re.compile('^[a-zA-Z0-9_]+\.py$') def ispython(name): return ispythonprog.match(name) >= 0 def recursedown(dirname): dbg('recursedown(%r)\n' % (dirname,)) bad = 0 try: names = os.listdir(dirname) except os.error, msg: err('%s: cannot list directory: %r\n' % (dirname, msg)) return 1 names.sort() subdirs = [] for name in names: if name in (os.curdir, os.pardir): continue fullname = os.path.join(dirname, name) if os.path.islink(fullname): pass elif os.path.isdir(fullname): subdirs.append(fullname) elif ispython(name): if fix(fullname): bad = 1 for fullname in subdirs: if recursedown(fullname): bad = 1 return bad def fix(filename): ## dbg('fix(%r)\n' % (dirname,)) try: f = open(filename, 'r') except IOError, msg: err('%s: cannot open: %r\n' % (filename, msg)) return 1 head, tail = os.path.split(filename) tempname = os.path.join(head, '@' + tail) g = None # If we find a match, we rewind the file and start over but # now copy everything to a temp file. lineno = 0 while 1: line = f.readline() if not line: break lineno = lineno + 1 if g is None and '\0' in line: # Check for binary files err(filename + ': contains null bytes; not fixed\n') f.close() return 1 if lineno == 1 and g is None and line[:2] == '#!': # Check for non-Python scripts words = string.split(line[2:]) if words and re.search('[pP]ython', words[0]) < 0: msg = filename + ': ' + words[0] msg = msg + ' script; not fixed\n' err(msg) f.close() return 1 while line[-2:] == '\\\n': nextline = f.readline() if not nextline: break line = line + nextline lineno = lineno + 1 newline = fixline(line) if newline != line: if g is None: try: g = open(tempname, 'w') except IOError, msg: f.close() err('%s: cannot create: %r\n' % (tempname, msg)) return 1 f.seek(0) lineno = 0 rep(filename + ':\n') continue # restart from the beginning rep(repr(lineno) + '\n') rep('< ' + line) rep('> ' + newline) if g is not None: g.write(newline) # End of file f.close() if not g: return 0 # No changes # Finishing touch -- move files # First copy the file's mode to the temp file try: statbuf = os.stat(filename) os.chmod(tempname, statbuf[ST_MODE] & 07777) except os.error, msg: err('%s: warning: chmod failed (%r)\n' % (tempname, msg)) # Then make a backup of the original file as filename~ try: os.rename(filename, filename + '~') except os.error, msg: err('%s: warning: backup failed (%r)\n' % (filename, msg)) # Now move the temp file to the original file try: os.rename(tempname, filename) except os.error, msg: err('%s: rename failed (%r)\n' % (filename, msg)) return 1 # Return succes return 0 from tokenize import tokenprog match = {'if':':', 'elif':':', 'while':':', 'return':'\n', \ '(':')', '[':']', '{':'}', '`':'`'} def fixline(line): # Quick check for easy case if '=' not in line: return line i, n = 0, len(line) stack = [] while i < n: j = tokenprog.match(line, i) if j < 0: # A bad token; forget about the rest of this line print '(Syntax error:)' print line, return line a, b = tokenprog.regs[3] # Location of the token proper token = line[a:b] i = i+j if stack and token == stack[-1]: del stack[-1] elif match.has_key(token): stack.append(match[token]) elif token == '=' and stack: line = line[:a] + '==' + line[b:] i, n = a + len('=='), len(line) elif token == '==' and not stack: print '(Warning: \'==\' at top level:)' print line, return line if __name__ == "__main__": main() scripts/unbirthday.pyo 0000644 00000005672 15246272000 0011145 0 ustar 00 � A fc @ sb d d l Z d d l Z d d l Z d � Z d � Z d � Z d � Z e d k r^ e � n d S( i����Nc C s� t j d r# t t j d � } n t t d � � } d | k oL d k n rs d G| G| d } d G| Gd GHn3 d | k o� t j � d k n s� d G| GHd St j d r� t t j d � } n t t d � � } d | k o� d k n sd G| GHd St j d r't t j d � } n t t d � � } | d k r]t j | � r]d } n t j | } d | k o�| k n s�d G| Gd GHd S| | | f } t | � } d Gt | � GHt j � d } t | � } d Gt | � GH| | k rd GHd S| | k rd GHd S| | } d G| Gd GHd } xQ t | | d d � D]8 } | | | | f k oq| k n rK| d } qKqKWd G| Gd GH| d | d k r�d Gt | � Gd GHd Gn d Gt | | � Gd GHd S(! Ni s In which year were you born? i id s I'll assume that byil s you means and not the early Christian erai: s% It's hard to believe you were born ini s And in which month? (1-12) i s There is no month numberedi s& And on what day of that month? (1-31) i s There are nos days in that month!s You were born ons Today iss0 You are a time traveler. Go back to the future!s' You were born today. Have a nice life!s You have livedt dayss You ares years olds Congratulations! 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GHn X| j s�d" GHd S| r�d# GHn | d k rIxN | j j � D]= } | d k st | � | k r�t | � G| j | GHq�q�W| d k rEt d$ � G| j d$ GHn Hn x� t r�| j � } | rm| } n | j � } d } d% } xF | D]> } | t | � | k r�Hd } n | G| t | � d 7} q�WHHqLWd S(& Ni����i t 0123456789cdwqs" Usage: %s [-#] [-cddqw] [file] ...i s Options:s$ -#: 1-digit history size (default 2)s -c: characters (default)s -w: wordss -d: more debugging outputs -q: no debugging outputs3 Input files (default stdin) are split in paragraphss1 separated blank lines and each paragraph is splits0 in words by whitespace, then reconcatenated withs# exactly one space separating words.s0 Output consists of paragraphs separated by blanks4 lines, where lines are no longer than 72 characters.i s -0s -9s -cs -ds -qs -wt -s Sorry, need stdin from filet rt processings ...s s feeding ...t s- Interrupted -- continue with data read so fars No valid input filess done.t iH ( t syst randomt getoptt argvt errort exitt Falset intR R R t stdint isattyt opent readt closet splitt tuplet joinR t KeyboardInterruptR t keysR R t reprR ( R R R! t argst optsR t do_wordst debugt ot at mt filenamet ft textt paralistt parat wordst datat keyR t limitt w( ( s+ /usr/lib64/python2.7/Demo/scripts/markov.pyt test# s� $ t __main__N( ( R RC R ( ( ( s+ /usr/lib64/python2.7/Demo/scripts/markov.pyt <module> s U scripts/beer.py 0000755 00000000712 15246272000 0007523 0 ustar 00 #! /usr/bin/python2.7 # By GvR, demystified after a version by Fredrik Lundh. import sys n = 100 if sys.argv[1:]: n = int(sys.argv[1]) def bottle(n): if n == 0: return "no more bottles of beer" if n == 1: return "one bottle of beer" return str(n) + " bottles of beer" for i in range(n, 0, -1): print bottle(i), "on the wall," print bottle(i) + "." print "Take one down, pass it around," print bottle(i-1), "on the wall." scripts/primes.py 0000755 00000001132 15246272000 0010102 0 ustar 00 #! /usr/bin/python2.7 # Print prime numbers in a given range def primes(min, max): if max >= 2 >= min: print 2 primes = [2] i = 3 while i <= max: for p in primes: if i % p == 0 or p*p > i: break if i % p != 0: primes.append(i) if i >= min: print i i += 2 def main(): import sys min, max = 2, 0x7fffffff if sys.argv[1:]: min = int(sys.argv[1]) if sys.argv[2:]: max = int(sys.argv[2]) primes(min, max) if __name__ == "__main__": main() scripts/mboxconvert.pyc 0000644 00000006265 15246272000 0011325 0 ustar 00 � A fc @ s� d d l Z d d l Z d d l Z d d l Z d d l Z d d l Z d d l Z d � Z e j d � Z d � Z d � Z d a d d � Z e d k r� e � n d S( i����Nc C s� t } y# t j t j d d � \ } } Wn7 t j k rb } t j j d | � t j d � n Xx) | D]! \ } } | d k rj t } qj qj W| s� d g } n d } x� | D]� } | d k s� | d k r� | t j � p� | } q� t j j | � r t | � p| } q� t j j | � r�y t | � } Wn6 t k re} t j j d | | f � d } q� n X| | � pu| } | j � q� t j j d | � d } q� W| r�t j | � n d S( Ni t fs %s i s -ft -i t s %s: %s s %s: not found ( t mmdft getoptt syst argvt errort stderrt writet exitt messaget stdint ost patht isdirt mht isfilet opent IOErrort close( t dofilet optst argst msgt ot at stst argR ( ( s0 /usr/lib64/python2.7/Demo/scripts/mboxconvert.pyt main s< # s [1-9][0-9]*c C s� d } t j | � } x� | D]� } t j | � t | � k rC q n t j j | | � } y t | � } Wn6 t k r� } t j j d | | f � d } q n Xt | � p� | } q W| S( Ni s %s: %s i ( R t listdirt numerict matcht lenR t joinR R R R R R ( t dirR t msgsR t fnR ( ( s0 /usr/lib64/python2.7/Demo/scripts/mboxconvert.pyR 2 s c C sb d } xU | j � } | s Pn | d k rC t | | � p= | } q t j j d | f � q W| S( Ni s s Bad line in MMFD mailbox: %r ( t readlineR R R R ( R R t line( ( s0 /usr/lib64/python2.7/Demo/scripts/mboxconvert.pyR B s i R c C sz d } t j | � } | j d � \ } } | j d � } | rQ t j | � } n< t j j d | j d � f � t j | j � � t j } d G| Gt j | � GHx | j D] } | Gq� W| j d � st d a d t | � t f } t j j d | | f � d G| GHn Hxa | j � } | | k r0Pn | sPt j j d � d } Pn | d d k rmd | } n | GqWH| S( Ni t Fromt Dates Unparseable date: %r s message-idi s <%s.%d>s Adding Message-ID %s (From %s) s Message-ID:s Unexpected EOF in message i s From t >( t rfc822t Messaget getaddrt getdatet timet mktimeR R R t getheaderR t fstatt filenot statt ST_MTIMEt ctimet headerst has_keyt countert hexR& ( R t delimiterR t mt fullnamet emailt ttt tR' t msgid( ( s0 /usr/lib64/python2.7/Demo/scripts/mboxconvert.pyR Q s@ t __main__( R+ R R/ R R4 R t reR t compileR R R R9 R t __name__( ( ( s0 /usr/lib64/python2.7/Demo/scripts/mboxconvert.pyt <module> s ! * scripts/morse.pyo 0000644 00000010517 15246272000 0010113 0 ustar 00 � A fc @ s� d d l Z d d l Z d d l Z d Z d e Z d Z iJ d d 6d d 6d d 6d d 6d d 6d d 6d d 6d d 6d d 6d d 6d d 6d d 6d d 6d d 6d d 6d d 6d d 6d d 6d d! 6d d" 6d# d$ 6d# d% 6d& d' 6d& d( 6d) d* 6d) d+ 6d, d- 6d, d. 6d/ d0 6d/ d1 6d2 d3 6d2 d4 6d5 d6 6d5 d7 6d8 d9 6d8 d: 6d; d< 6d; d= 6d> d? 6d> d@ 6dA dB 6dA dC 6dD dE 6dD dF 6dG dH 6dG dI 6dJ dK 6dJ dL 6dM dN 6dM dO 6dP dQ 6dP dR 6dS dT 6dU dV 6dW dX 6dY d 6dZ d[ 6d\ d] 6d^ d_ 6d` da 6db dc 6dd de 6df dg 6dh di 6dj dk 6dl d> 6dm dn 6do dp 6dq dr 6ds dt 6du dv 6ds dw 6dx dx 6dy dz 6Z d{ d| Z d} � Z e e � Z d~ � Z d � Z d� � Z d� � Z d� � Z e d� k r�e � n d S(� i����Ni i i s .-t At as -...t Bt bs -.-.t Ct cs -..t Dt dt .t Et es ..-.t Ft fs --.t Gt gs ....t Ht hs ..t It is .---t Jt js -.-t Kt ks .-..t Lt ls --t Mt ms -.t Nt ns ---t Ot os .--.t Pt ps --.-t Qt qs .-.t Rt rs ...t St st -t Tt ts ..-t Ut us ...-t Vt vs .--t Wt ws -..-t Xt xs -.--t Yt ys --..t Zt zs -----t 0s --..--t ,s .----t 1s .-.-.-s ..---t 2s ..--..t ?s ...--t 3s -.-.-.t ;s ....-t 4s ---...t :s .....t 5s .----.t 's -....t 6s -....-s --...t 7s -..-.t /s ---..t 8s -.--.-t (s ----.t 9t )t s ..--.-t _s i� c C so d } xb t d � D]T } t t j t j | | d � d � } | t | d ?d @� t | d @� 7} q W| S( Nt id g I@i0u i i� ( t ranget intt matht sint pit chr( t octavet sinewaveR t val( ( s* /usr/lib64/python2.7/Demo/scripts/morse.pyt mkwave< s (*c C s� d d l } y# | j t j d d � \ } } Wn@ | j k rq t j j d t j d d � t j d � n Xd } t } x� | D]� \ } } | d k r� d d l } | j | d � } | j d � | j d � | j d � n | d k r� t t | � � } q� q� W| sjd d l } | j � } | j d � | j d � | j d � | j | _ | j | _ n | r�d j | � g } n t t j j d � } xF | D]> } t | � } t | | | � t | d � r�| j � q�q�W| j � d S( Ni����i s o:p:s Usage i s, [ -o outfile ] [ -p octave ] [ words ] ... s -oR/ iD� i s -pRH RJ t wait( t getoptt syst argvt errort stderrt writet exitt Nonet defaultwavet aifct opent setframeratet setsampwidtht setnchannelsRT RL t audiodevt AudioDevt setoutratet stopt closet writeframest writeframesrawt joint itert stdint readlinet morset playt hasattrRU ( RV t optst argst devt waveR R R_ Rd t sourcet linet mline( ( s* /usr/lib64/python2.7/Demo/scripts/morse.pyt mainE sF # c C sE d } x8 | D]0 } y | t | d 7} Wq t k r< q Xq W| S( NRJ s ( t morsetabt KeyError( Rw t resR ( ( s* /usr/lib64/python2.7/Demo/scripts/morse.pyRo m s c C sq xj | D]b } | d k r, t | t | � n0 | d k rK t | t | � n t | t t � t | t � q Wd S( NR R' ( t sinet DOTt DAHt pause( Rw Rt Ru R ( ( s* /usr/lib64/python2.7/Demo/scripts/morse.pyRp w s c C s( x! t | � D] } | j | � q Wd S( N( RK Rj ( Rt t lengthRu R ( ( s* /usr/lib64/python2.7/Demo/scripts/morse.pyR} � s c C s( x! t | � D] } | j t � q Wd S( N( RK Rj t nowave( Rt R� R ( ( s* /usr/lib64/python2.7/Demo/scripts/morse.pyR� � s t __main__( RW RM Rd R~ R t OCTAVERz R� RT R^ Ry Ro Rp R} R� t __name__( ( ( s* /usr/lib64/python2.7/Demo/scripts/morse.pyt <module> sf $ ( scripts/update.pyo 0000644 00000005307 15246272000 0010251 0 ustar 00 � A fc @ so d d l Z d d l Z d d l Z d Z e j e � Z d d d � � YZ d � Z e d k rk e � n d S( i����Ns ^([^: ]+):([1-9][0-9]*):t FileObjc B s# e Z d � Z d � Z d � Z RS( c C sk | | _ d | _ y t | d � j � | _ Wn* t k rZ } d | G| GHd | _ d SXd G| j GHd S( Ni t rs *** Can't open "%s":t diffing( t filenamet changedt opent readlinest linest IOErrort None( t selfR t msg( ( s+ /usr/lib64/python2.7/Demo/scripts/update.pyt __init__ s c C s� | j s d G| j GHd Sy0 t j | j | j d � t | j d � } Wn- t j t f k rx } d | j G| GHd SXd G| j GHx | j D] } | j | � q� W| j � d | _ d S( Ns no changes tot ~t ws *** Can't rewrite "%s":t writingi ( R R t ost renameR t errorR R t writet close( R t fpR t line( ( s+ /usr/lib64/python2.7/Demo/scripts/update.pyt finish s c C s� | j d k r' d | j | | f Gd St | � d } d | k oW t | j � k n st d | j | | f Gd S| j | | k r� d | j | | f Gd S| j s� d | _ n d | | f GHd G| j | Gd GH| | j | <d G| j | Gd S( Ns (not processed): %s:%s:%si i s& *** Line number out of range: %s:%s:%ss (no change): %s:%s:%ss %sc%st <s ---t >( R R R t evalt lenR ( R t linenot restt i( ( s+ /usr/lib64/python2.7/Demo/scripts/update.pyt process, s( % ( t __name__t __module__R R R ( ( ( s+ /usr/lib64/python2.7/Demo/scripts/update.pyR s c C s1 t j d ra y t t j d d � } Wqj t k r] } d t j d G| GHt j d � qj Xn t j } d } x� | j � } | s� | r� | j � n Pn t j | � } | d k r� d G| Gqs n t j d d � \ } } | s� | | j k r| r| j � n t | � } n | j | | | � qs Wd S( Ni R s Can't open "%s":i s Funny line:i ( t syst argvR R t exitt stdinR t readlineR t progt matcht groupR R R ( R R t curfileR t nR R ( ( s+ /usr/lib64/python2.7/Demo/scripts/update.pyt mainB s0 t __main__( ( R R" t ret patt compileR' R R, R ( ( ( s+ /usr/lib64/python2.7/Demo/scripts/update.pyt <module> s 2 tkinter/ttk/plastik_theme.py 0000644 00000022564 15246272000 0012240 0 ustar 00 """This demonstrates good part of the syntax accepted by theme_create. This is a translation of plastik.tcl to python. You will need the images used by the plastik theme to test this. The images (and other tile themes) can be retrived by doing: $ cvs -z3 -d:pserver:anonymous@tktable.cvs.sourceforge.net:/cvsroot/tktable \ co tile-themes To test this module you should do, for example: import Tkinter import plastik_theme root = Tkinter.Tk() plastik_theme.install(plastik_image_dir) ... Where plastik_image_dir contains the path to the images directory used by the plastik theme, something like: tile-themes/plastik/plastik """ import os import glob import ttk from Tkinter import PhotoImage __all__ = ['install'] colors = { "frame": "#efefef", "disabledfg": "#aaaaaa", "selectbg": "#657a9e", "selectfg": "#ffffff" } imgs = {} def _load_imgs(imgdir): imgdir = os.path.expanduser(imgdir) if not os.path.isdir(imgdir): raise Exception("%r is not a directory, can't load images" % imgdir) for f in glob.glob("%s/*.gif" % imgdir): img = os.path.split(f)[1] name = img[:-4] imgs[name] = PhotoImage(name, file=f, format="gif89") def install(imgdir): _load_imgs(imgdir) style = ttk.Style() style.theme_create("plastik", "default", settings={ ".": { "configure": {"background": colors['frame'], "troughcolor": colors['frame'], "selectbackground": colors['selectbg'], "selectforeground": colors['selectfg'], "fieldbackground": colors['frame'], "font": "TkDefaultFont", "borderwidth": 1}, "map": {"foreground": [("disabled", colors['disabledfg'])]} }, "Vertical.TScrollbar": {"layout": [ ("Vertical.Scrollbar.uparrow", {"side": "top", "sticky": ''}), ("Vertical.Scrollbar.downarrow", {"side": "bottom", "sticky": ''}), ("Vertical.Scrollbar.uparrow", {"side": "bottom", "sticky": ''}), ("Vertical.Scrollbar.trough", {"sticky": "ns", "children": [("Vertical.Scrollbar.thumb", {"expand": 1, "unit": 1, "children": [("Vertical.Scrollbar.grip", {"sticky": ''})] })] })] }, "Horizontal.TScrollbar": {"layout": [ ("Horizontal.Scrollbar.leftarrow", {"side": "left", "sticky": ''}), ("Horizontal.Scrollbar.rightarrow", {"side": "right", "sticky": ''}), ("Horizontal.Scrollbar.leftarrow", {"side": "right", "sticky": ''}), ("Horizontal.Scrollbar.trough", {"sticky": "ew", "children": [("Horizontal.Scrollbar.thumb", {"expand": 1, "unit": 1, "children": [("Horizontal.Scrollbar.grip", {"sticky": ''})] })] })] }, "TButton": { "configure": {"width": 10, "anchor": "center"}, "layout": [ ("Button.button", {"children": [("Button.focus", {"children": [("Button.padding", {"children": [("Button.label", {"side": "left", "expand": 1})] })] })] }) ] }, "Toolbutton": { "configure": {"anchor": "center"}, "layout": [ ("Toolbutton.border", {"children": [("Toolbutton.button", {"children": [("Toolbutton.padding", {"children": [("Toolbutton.label", {"side":"left", "expand":1})] })] })] }) ] }, "TMenubutton": {"layout": [ ("Menubutton.button", {"children": [("Menubutton.indicator", {"side": "right"}), ("Menubutton.focus", {"children": [("Menubutton.padding", {"children": [("Menubutton.label", {"side": "left", "expand": 1})] })] })] })] }, "TNotebook": {"configure": {"tabmargins": [0, 2, 0, 0]}}, "TNotebook.tab": { "configure": {"padding": [6, 2, 6, 2], "expand": [0, 0, 2]}, "map": {"expand": [("selected", [1, 2, 4, 2])]} }, "Treeview": {"configure": {"padding": 0}}, # elements "Button.button": {"element create": ("image", 'button-n', ("pressed", 'button-p'), ("active", 'button-h'), {"border": [4, 10], "padding": 4, "sticky":"ewns"} ) }, "Toolbutton.button": {"element create": ("image", 'tbutton-n', ("selected", 'tbutton-p'), ("pressed", 'tbutton-p'), ("active", 'tbutton-h'), {"border": [4, 9], "padding": 3, "sticky": "news"} ) }, "Checkbutton.indicator": {"element create": ("image", 'check-nu', ('active', 'selected', 'check-hc'), ('pressed', 'selected', 'check-pc'), ('active', 'check-hu'), ("selected", 'check-nc'), {"sticky": ''} ) }, "Radiobutton.indicator": {"element create": ("image", 'radio-nu', ('active', 'selected', 'radio-hc'), ('pressed', 'selected', 'radio-pc'), ('active', 'radio-hu'), ('selected', 'radio-nc'), {"sticky": ''} ) }, "Horizontal.Scrollbar.thumb": {"element create": ("image", 'hsb-n', {"border": 3, "sticky": "ew"}) }, "Horizontal.Scrollbar.grip": {"element create": ("image", 'hsb-g')}, "Horizontal.Scrollbar.trough": {"element create": ("image", 'hsb-t')}, "Vertical.Scrollbar.thumb": {"element create": ("image", 'vsb-n', {"border": 3, "sticky": "ns"}) }, "Vertical.Scrollbar.grip": {"element create": ("image", 'vsb-g')}, "Vertical.Scrollbar.trough": {"element create": ("image", 'vsb-t')}, "Scrollbar.uparrow": {"element create": ("image", 'arrowup-n', ("pressed", 'arrowup-p'), {"sticky": ''}) }, "Scrollbar.downarrow": {"element create": ("image", 'arrowdown-n', ("pressed", 'arrowdown-p'), {'sticky': ''}) }, "Scrollbar.leftarrow": {"element create": ("image", 'arrowleft-n', ("pressed", 'arrowleft-p'), {'sticky': ''}) }, "Scrollbar.rightarrow": {"element create": ("image", 'arrowright-n', ("pressed", 'arrowright-p'), {'sticky': ''}) }, "Horizontal.Scale.slider": {"element create": ("image", 'hslider-n', {'sticky': ''}) }, "Horizontal.Scale.trough": {"element create": ("image", 'hslider-t', {'border': 1, 'padding': 0}) }, "Vertical.Scale.slider": {"element create": ("image", 'vslider-n', {'sticky': ''}) }, "Vertical.Scale.trough": {"element create": ("image", 'vslider-t', {'border': 1, 'padding': 0}) }, "Entry.field": {"element create": ("image", 'entry-n', ("focus", 'entry-f'), {'border': 2, 'padding': [3, 4], 'sticky': 'news'} ) }, "Labelframe.border": {"element create": ("image", 'border', {'border': 4, 'padding': 4, 'sticky': 'news'}) }, "Menubutton.button": {"element create": ("image", 'combo-r', ('active', 'combo-ra'), {'sticky': 'news', 'border': [4, 6, 24, 15], 'padding': [4, 4, 5]} ) }, "Menubutton.indicator": {"element create": ("image", 'arrow-d', {"sticky": "e", "border": [15, 0, 0, 0]}) }, "Combobox.field": {"element create": ("image", 'combo-n', ('readonly', 'active', 'combo-ra'), ('focus', 'active', 'combo-fa'), ('active', 'combo-a'), ('!readonly', 'focus', 'combo-f'), ('readonly', 'combo-r'), {'border': [4, 6, 24, 15], 'padding': [4, 4, 5], 'sticky': 'news'} ) }, "Combobox.downarrow": {"element create": ("image", 'arrow-d', {'sticky': 'e', 'border': [15, 0, 0, 0]}) }, "Notebook.client": {"element create": ("image", 'notebook-c', {'border': 4}) }, "Notebook.tab": {"element create": ("image", 'notebook-tn', ("selected", 'notebook-ts'), ("active", 'notebook-ta'), {'padding': [0, 2, 0, 0], 'border': [4, 10, 4, 10]} ) }, "Progressbar.trough": {"element create": ("image", 'hprogress-t', {'border': 2}) }, "Horizontal.Progressbar.pbar": {"element create": ("image", 'hprogress-b', {'border': [2, 9]}) }, "Vertical.Progressbar.pbar": {"element create": ("image", 'vprogress-b', {'border': [9, 2]}) }, "Treeheading.cell": {"element create": ("image", 'tree-n', ("pressed", 'tree-p'), {'border': [4, 10], 'padding': 4, 'sticky': 'news'} ) } }) style.theme_use("plastik") tkinter/ttk/roundframe.pyc 0000644 00000014443 15246272000 0011711 0 ustar 00 � ��^c @ s� d Z d d l Z d d l Z e j � Z e j d d d �Z e j d d d �Z e j � Z e j d d d d% d d d d �e j d d i d d 6f g � e j d d d �e j d d d d � Z e j d d � e j d d d d � Z e j d d d d � e j e d d �Z e j d d � e j d d � � e j d d � � e j e d d d d! d" d �Z e j d d d d � e j d d# � � e j d d$ � � e j � d S(& sh Ttk Frame with rounded corners. 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<FocusOut>c C s t j d g � S( Ns !focus( R R ( R ( ( s3 /usr/lib64/python2.7/Demo/tkinter/ttk/roundframe.pyR h R t bgt whitet highlightthicknessc C s t j d g � S( NR ( t frame2R ( R ( ( s3 /usr/lib64/python2.7/Demo/tkinter/ttk/roundframe.pyR l R c C s t j d g � S( Ns !focus( R R ( R ( ( s3 /usr/lib64/python2.7/Demo/tkinter/ttk/roundframe.pyR m R ( R R ( t __doc__t Tkintert ttkt Tkt roott PhotoImaget img1t img2t StyleR t element_createt layoutt configuret FrameR t packR t Entryt entryt bindt TextR t mainloop( ( ( s3 /usr/lib64/python2.7/Demo/tkinter/ttk/roundframe.pyt <module> s2 & $ ! tkinter/ttk/dirbrowser.pyc 0000644 00000007610 15246272000 0011727 0 ustar 00 � ��^c @ s� d Z d d l Z d d l Z d d l Z d d l Z d � Z d � Z d � Z d � Z d � Z e j � Z e j d d � Z e j d d � Z e j d d) d d d d � d d � � Z e j e d <e j e d <e j d d d d d �e j d d d d d �e j d d d d d �e e � e j d e � e j d e � e j d! d d" d d# d$ � e j d! d% d" d d# d& � e j d! d d" d% d# d' � e j d d( d% �e j d d( d% �e j � d S(* s` A directory browser using Ttk Treeview. 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Although it is a theme selector, you won't notice many changes since there is only a combobox and a frame around. i����Nt Appc B s# e Z d � Z d � Z d � Z RS( c C s- t j j | � t j � | _ | j � d S( N( t ttkt Framet __init__t Stylet stylet _setup_widgets( t self( ( s5 /usr/lib64/python2.7/Demo/tkinter/ttk/combo_themes.pyR s c C s5 | j j � r1 | j j � } | j j | � n d S( N( t widgett currentt getR t theme_use( R t eventt newtheme( ( s5 /usr/lib64/python2.7/Demo/tkinter/ttk/combo_themes.pyt _change_theme s c C s� t | j j � � } | j d d � t j | d | d d d d �} | j | d � | j d | j � | j d d � | j d d d d � d S( Ni s Pick a themet valuest statet readonlyt heighti s <<ComboboxSelected>>t fillt xt botht expandi ( t listR t theme_namest insertR t Comboboxt sett bindR t pack( R t themest themes_combo( ( s5 /usr/lib64/python2.7/Demo/tkinter/ttk/combo_themes.pyR s ( t __name__t __module__R R R ( ( ( s5 /usr/lib64/python2.7/Demo/tkinter/ttk/combo_themes.pyR s c C s' t � } | j j d � | j � d S( Ns Ttk Combobox( R t mastert titlet mainloop( t app( ( s5 /usr/lib64/python2.7/Demo/tkinter/ttk/combo_themes.pyt main( s t __main__( t __doc__R R R R& R ( ( ( s5 /usr/lib64/python2.7/Demo/tkinter/ttk/combo_themes.pyt <module> s tkinter/ttk/ttkcalendar.pyo 0000644 00000023044 15246272000 0012054 0 ustar 00 � ��^c @ s{ d Z d d l Z d d l Z d d l Z d d l Z d � Z d e j f d � � YZ d � Z e d k rw e � n d S( sQ Simple calendar using ttk Treeview together with calendar and datetime classes. i����Nc C s- | d k r t j | � St j | | � Sd S( N( t Nonet calendart TextCalendart LocaleTextCalendar( t localet fwday( ( s4 /usr/lib64/python2.7/Demo/tkinter/ttk/ttkcalendar.pyt get_calendar s t Calendarc B s� e Z e j j Z e j j Z d d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z e d � � Z RS( c K sY | j d t j � } | j d | j j � j � } | j d | j j � j � } | j d d � } | j d d � } | j d d � } | j | | d � | _ d | _ t j j | | | � t | | � | _ | j � | j � | j � | j | | � g t d � D]! } | j j d d d d �^ q | _ | j � | j j d | j � d S( s� WIDGET-SPECIFIC OPTIONS locale, firstweekday, year, month, selectbackground, selectforeground t firstweekdayt yeart monthR t selectbackgrounds #ecffc4t selectforegrounds #05640ei i t t endt valuess <Map>N( t popR t MONDAYt datetimet nowR R R t _datet _selectiont ttkt Framet __init__R t _calt _Calendar__setup_stylest _Calendar__place_widgetst _Calendar__config_calendart _Calendar__setup_selectiont ranget _calendart insertt _itemst _build_calendart bindt _Calendar__minsize( t selft mastert kwR R R R t sel_bgt sel_fgt _( ( s4 /usr/lib64/python2.7/Demo/tkinter/ttk/ttkcalendar.pyR s$ 4 c C s� | d k r t d | � � n] | d k r; | | j d <nA | d k rf | j j | j j d | �n t j j | | | � d S( NR R s attribute '%s' is not writeableR t backgroundR t item( R R ( t AttributeErrort _canvast itemconfiguret textR R t __setitem__( R% R, t value( ( s4 /usr/lib64/python2.7/Demo/tkinter/ttk/ttkcalendar.pyR1 < s c C s� | d k r t | j | � S| d k r3 | j d S| d k rX | j j | j j d � St j i t j j | | � | 6� } | | Sd S( NR R R R+ R t fill( R R ( t getattrR R. t itemcgetR0 R t tclobjs_to_pyR t __getitem__( R% R, t r( ( s4 /usr/lib64/python2.7/Demo/tkinter/ttk/ttkcalendar.pyR7 F s %c C sK t j | j � } d � } | j d | d � � | j d | d � � d S( Nc S s! d i d | d f g d 6f g S( Ns Button.focuss Button.%sarrowt children( R ( t dir( ( s4 /usr/lib64/python2.7/Demo/tkinter/ttk/ttkcalendar.pyt <lambda>T s s L.TButtont lefts R.TButtont right( R t StyleR& t layout( R% t stylet arrow_layout( ( s4 /usr/lib64/python2.7/Demo/tkinter/ttk/ttkcalendar.pyt __setup_stylesQ s c C s& t j | � } t j | d d d | j �} t j | d d d | j �} t j | d d d d �| _ t j d d d d d d � | _ | j d | d d d d d d � | j d | � | j j d | d d d d d d � | j d | d d d d � | j j d | d d d d d d � d S( NR@ s L.TButtont commands R.TButtont widthi t anchort centert showR t selectmodet nonet heighti t in_t sidet topt padyi t columni t rowi t padxi i t expandR3 t botht bottom( R R t Buttont _prev_montht _next_montht Labelt _headert TreeviewR t packt grid( R% t hframet lbtnt rbtn( ( s4 /usr/lib64/python2.7/Demo/tkinter/ttk/ttkcalendar.pyt __place_widgetsZ s !"% c s� | j j d � j � } | | j d <| j j d d d �| j j d d d | d d �t j � � t � f d � | D� � } x0 | D]( } | j j | d | d | d d �q� Wd S( Ni t columnst headerR+ t grey90R R R t tagc 3 s | ] } � j | � Vq d S( N( t measure( t .0t col( t font( s4 /usr/lib64/python2.7/Demo/tkinter/ttk/ttkcalendar.pys <genexpr>q s RD t minwidthRE t e( R t formatweekheadert splitR t tag_configureR t tkFontt Fontt maxRO ( R% t colst maxwidthRg ( ( Rh s4 /usr/lib64/python2.7/Demo/tkinter/ttk/ttkcalendar.pyt __config_calendarj s c s� t j � | _ t j | j d | d d d d �| _ � � j d d d | d d �� _ � j d � f d � � | j j d � f d � � | j j d | j � d S( NR+ t borderwidthi t highlightthicknessR3 RE t ws <ButtonPress-1>c s � j � S( N( t place_forget( t evt( t canvas( s4 /usr/lib64/python2.7/Demo/tkinter/ttk/ttkcalendar.pyR; | R s <Configure>c s � j � S( N( Rw ( Rx ( Ry ( s4 /usr/lib64/python2.7/Demo/tkinter/ttk/ttkcalendar.pyR; } R ( Rn Ro t _fontt Tkintert CanvasR R. t create_textR0 R# t _pressed( R% R( R) ( ( Ry s4 /usr/lib64/python2.7/Demo/tkinter/ttk/ttkcalendar.pyt __setup_selectionv s ! c C sN | j j j � j d � \ } } | | j d � } | j j j | | � d S( Nt xt +( R R& t geometryRl t indext minsize( R% Rx RD RJ ( ( s4 /usr/lib64/python2.7/Demo/tkinter/ttk/ttkcalendar.pyt __minsize� s !c C s� | j j | j j } } | j j | | d � } | j � | j d <| j j | | � } x~ t | j � D]m \ } } | t | � k r� | | n g } g | D] } | r� d | n d ^ q� } | j j | d | �qi Wd S( Ni R0 s %02dR R ( R R R R t formatmonthnamet titleRY t monthdayscalendart enumerateR! t lenR R, ( R% R R Rb t calt indxR, t weekt dayt fmt_week( ( s4 /usr/lib64/python2.7/Demo/tkinter/ttk/ttkcalendar.pyR" � s ")c C s� | \ } } } } | j j | � } | j } | j d | d | � | j | j | | | d d � | j | j d | �| j d | j d | d | � d S( s% Configure canvas for a new selection.RD RJ i i R0 RK R� t yN( Rz Re R. t configuret coordsR0 R/ t placeR ( R% R0 t bboxR� R� RD RJ t textwRy ( ( s4 /usr/lib64/python2.7/Demo/tkinter/ttk/ttkcalendar.pyt _show_selection� s "c C s� | j | j | j } } } | j | � } | j | � } | sQ | | j k rU d S| j | � d } t | � sx d S| t | d � d } | s� d S| j | | � } | s� d Sd | } | | | f | _ | j | | � d S( s" Clicked somewhere in the calendar.NR i s %02d( R� R� t widgett identify_rowt identify_columnR! R, R� t intR� R R� ( R% Rx R� R� R� R, RO t item_valuesR0 R� ( ( s4 /usr/lib64/python2.7/Demo/tkinter/ttk/ttkcalendar.pyR~ � s" c C s[ | j j � | j | j d d � | _ | j | j j | j j d � | _ | j � d S( s, Updated calendar to show the previous month.t daysi N( R. Rw R t timedeltaR R R R" ( R% ( ( s4 /usr/lib64/python2.7/Demo/tkinter/ttk/ttkcalendar.pyRV � s $c C s� | j j � | j j | j j } } | j | j d t j | | � d d � | _ | j | j j | j j d � | _ | j � d S( s' Update calendar to show the next month.R� i N( R. Rw R R R R� R t monthrangeR R" ( R% R R ( ( s4 /usr/lib64/python2.7/Demo/tkinter/ttk/ttkcalendar.pyRW � s !$c C sF | j s d S| j j | j j } } | j | | t | j d � � S( s9 Return a datetime representing the current selected date.i N( R R R R R R R� ( R% R R ( ( s4 /usr/lib64/python2.7/Demo/tkinter/ttk/ttkcalendar.pyt selection� s N( t __name__t __module__R R R� R R R1 R7 R R R R R$ R" R� R~ RV RW t propertyR� ( ( ( s4 /usr/lib64/python2.7/Demo/tkinter/ttk/ttkcalendar.pyR s % c C s� d d l } t j � } | j d � t d t j � } | j d d d d � d | j k rx t j � } | j d � n | j � d S( Ni����s Ttk CalendarR RR i R3 RS t wint clam( t sysR{ t TkR� R R t SUNDAYR[ t platformR R> t theme_uset mainloop( R� t roott ttkcalR@ ( ( s4 /usr/lib64/python2.7/Demo/tkinter/ttk/ttkcalendar.pyt test� s t __main__( t __doc__R R{ Rn R R R R R� R� ( ( ( s4 /usr/lib64/python2.7/Demo/tkinter/ttk/ttkcalendar.pyt <module> s � tkinter/ttk/theme_selector.pyo 0000644 00000005476 15246272000 0012573 0 ustar 00 � ��^c @ sZ d Z d d l Z d d l Z d e j f d � � YZ d � Z e d k rV e � n d S( s� Ttk Theme Selector v2. This is an improvement from the other theme selector (themes_combo.py) since now you can notice theme changes in Ttk Combobox, Ttk Frame, Ttk Label and Ttk Button. i����Nt Appc B s, e Z d � Z d � Z d � Z d � Z RS( c C sH t j j | d d �t j � | _ t j | d � | _ | j � d S( Nt borderwidthi i ( t ttkt Framet __init__t Stylet stylet Tkintert IntVart theme_autochanget _setup_widgets( t self( ( s7 /usr/lib64/python2.7/Demo/tkinter/ttk/theme_selector.pyR s c C s | j j | j j � � d S( N( R t theme_uset themes_combot get( R ( ( s7 /usr/lib64/python2.7/Demo/tkinter/ttk/theme_selector.pyt _change_theme s c C s | j j � r | j � n d S( N( R R R ( R t widget( ( s7 /usr/lib64/python2.7/Demo/tkinter/ttk/theme_selector.pyt _theme_sel_changed s c C s� t j | d d �} | j j � } t j | d | d d �| _ | j j | d � | j j d | j � t j | d d d | j �} t j | d d d | j �} | j d d d d � | j j d d d d d d d d � | j d d d d d d d d � | j d d d d d d d d � | j � } | j d d d �| j d d d �| j d d d �| j d d d d d d d d d d � d S( Nt textt Themest valuest statet readonlyi s <<ComboboxSelected>>s Change Themet commands- Change themes when combobox item is activatedt variablet ipadxi t stickyt wt rowt columni t padxt ewi t et columnspani t padyt weightt nsewt rowspan( R t LabelR t theme_namest ComboboxR t sett bindR t ButtonR t CheckbuttonR t gridt winfo_toplevelt rowconfiguret columnconfigure( R t themes_lblt themest change_btnt theme_change_checkbtnt top( ( s7 /usr/lib64/python2.7/Demo/tkinter/ttk/theme_selector.pyR s& %"" ( t __name__t __module__R R R R ( ( ( s7 /usr/lib64/python2.7/Demo/tkinter/ttk/theme_selector.pyR s c C s' t � } | j j d � | j � d S( Ns Theme Selector( R t mastert titlet mainloop( t app( ( s7 /usr/lib64/python2.7/Demo/tkinter/ttk/theme_selector.pyt main7 s t __main__( t __doc__R R R R R< R6 ( ( ( s7 /usr/lib64/python2.7/Demo/tkinter/ttk/theme_selector.pyt <module> s - tkinter/ttk/mac_searchentry.pyo 0000644 00000007611 15246272000 0012731 0 ustar 00 � ��^c @ s d Z d d l Z d d l Z e j � Z d Z e j d d e d d �Z e j d d e d d �Z e j � Z e j d d d d! d d d d g d d �e j d d i d d 6d d 6d i d d 6d i d d 6f g d 6f g d 6f g � e j d d d �e j d d � e j d d d d � Z e j d d d d � Z e j d d d d � e j d d d d � e j � d S(" s\ Mac style search widget Translated from Tcl code by Schelte Bron, http://wiki.tcl.tk/18188 i����Ns� R0lGODlhKgAaAOfnAFdZVllbWFpcWVtdWlxeW11fXF9hXmBiX2ZnZWhpZ2lraGxua25wbXJ0 cXR2c3V3dHZ4dXh6d3x+e31/fH6AfYSGg4eJhoiKh4qMiYuNio2PjHmUqnqVq3yXrZGTkJKU kX+asJSWk32cuJWXlIGcs5aYlX6euZeZloOetZial4SftpqbmIWgt4GhvYahuIKivpudmYei uYOjv5yem4ijuoSkwIWlwYmlu56gnYamwp+hnoenw4unvaCin4ioxJCnuZykrImpxZmlsoaq zI2pv6KkoZGouoqqxpqms4erzaOloo6qwYurx5Kqu5untIiszqSmo5CrwoysyJeqtpOrvJyo tZGsw42typSsvaaopZKtxJWtvp6qt4+uy6epppOuxZCvzKiqp5quuZSvxoyx06mrqJWwx42y 1JKxzpmwwaqsqZaxyI6z1ZqxwqutqpOzz4+01qyuq56yvpizypS00Jm0y5W10Zq1zJa20rCy rpu3zqizwbGzr6C3yZy4z7K0saG4yp250LO1sqK5y5660Z+70qO7zKy4xaC806S8zba4taG9 1KW9zq66x6+7yLi6t6S/1rC8yrm7uLO8xLG9y7q8ubS9xabB2anB07K+zLW+xrO/za7CzrTA zrjAyLXBz77BvbbC0K/G2LjD0bnE0rLK28TGw8bIxcLL07vP28HN28rMycvOyr/T38DU4cnR 2s/RztHT0NLU0cTY5MrW5MvX5dHX2c3Z59bY1dPb5Nbb3dLe7Nvd2t3f3NXh797g3d3j5dnl 9OPl4eTm4+Ln6tzo9uXn5Obo5eDp8efp5uHq8uXq7ejq5+nr6OPs9Ovu6unu8O3v6+vw8+7w 7ezx9O/x7vDy7/Hz8O/19/P18vT38/L3+fb49Pf59vX6/fj69/b7/vn7+Pr8+ff9//v9+vz/ +/7//P////////////////////////////////////////////////////////////////// /////////////////////////////////yH/C05FVFNDQVBFMi4wAwEAAAAh+QQJZAD/ACwC AAIAKAAWAAAI/gD/CRz4bwUGCg8eQFjIsGHDBw4iTLAQgqBFgisuePCiyJOpUyBDihRpypMi Lx8qaLhIMIyGFZ5sAUsmjZrNmzhzWpO2DJgtTysqfGDpxoMbW8ekeQsXzty4p1CjRjUXrps3 asJsuclQ4uKKSbamMR3n1JzZs2jRkh1HzuxVXX8y4CDYAwqua+DInVrRwMGJU2kDp31KThy1 XGWGDlxhi1rTPAUICBBAoEAesoIzn6Vm68MKgVAUHftmzhOCBCtQwQKSoABgzZnJdSMmyIPA FbCotdUQAIhNa9B6DPCAGbZac+SowVIMRVe4pwkA4GpqDlwuAAmMZx4nTtfnf1mO5JEDNy46 MHJkxQEDgKC49rPjwC0bqGaZuOoZAKjBPE4NgAzUvYcWOc0QZF91imAnCDHJ5JFAAJN0I2Ba 4iRDUC/gOEVNDwIUcEABCAgAAATUTIgWOMBYRFp80ghiAQIIVAAEAwJIYI2JZnUji0XSYAYO NcsQA8wy0hCTwAASXGOiONFcxAtpTokTHznfiLMNMAkcAMuE43jDC0vLeGOWe2R5o4sn1LgH GzkWsvTPMgEOaA433Ag4TjjMuDkQMNi0tZ12sqWoJ0HATMPNffAZZ6U0wLAyqJ62RGoLLrhI aqmlpzwaEAAh+QQJZAD/ACwAAAAAKgAaAAAI/gD/CRw40JEhQoEC+fGjcOHCMRAjRkxDsKLF f5YcAcID582ZjyBDJhmZZIjJIUySEDHiBMhFghrtdNnRAgSHmzhz6sTZQcSLITx+CHn5bxSk Nz5MCMGy55CjTVCjbuJEtSrVQ3uwqDBRQwrFi476SHHxow8qXcemVbPGtm21t3CnTaP27Jgu VHtuiIjBsuImQkRiiEEFTNo2cOTMKV7MuLE5cN68QUOGSgwKG1EqJqJDY8+rZt8UjxtNunTj cY3DgZOWS46KIFgGjiI0ZIsqaqNNjWjgYMUpx8Adc3v2aosNMAI1DbqyI9WycOb4IAggQEAB A3lQBxet/TG4cMpI/tHwYeSfIzxM0uTKNs7UgAQrYL1akaDA7+3bueVqY4NJlUhIcQLNYx8E AIQ01mwjTQ8DeNAdfouNA8440GBCQxJY3MEGD6p4Y844CQCAizcSgpMLAAlAuJ03qOyQRBR3 nEHEK+BMGKIui4kDDAAIPKiiYuSYSMQQRCDCxhiziPMYBgDkEaEaAGQA3Y+MjUPOLFoMoUUh cKxRC4ngeILiH8Qkk0cCAUzSDZWpzbLEE1EwggcYqWCj2DNADFDAAQUgIAAAEFDDJmPYqNJF F1s4cscTmCDjDTjdSPOHBQggUAEQDAgggTWDPoYMJkFoUdRmddyyjWLeULMMMcAsIw0x4wkM IME1g25zyxpHxFYUHmyIggw4H4ojITnfiLMNMAkcAAub4BQjihRdDGTJHmvc4Qo1wD6Imje6 eILbj+BQ4wqu5Q3ECSJ0FOKKMtv4mBg33Pw4zjbKuBIIE1xYpIkhdQQiyi7OtAucj6dt48wu otQhBRa6VvSJIRwhIkotvgRTzMUYZ6xxMcj4QkspeKDxxRhEmUfIHWjAgQcijEDissuXvCyz zH7Q8YQURxDhUsn/bCInR3AELfTQZBRt9BBJkCGFFVhMwTNBlnBCSCGEIJQQIAklZMXWRBAR RRRWENHwRQEBADs=t search1t datat formats gif -index 0t search2s gif -index 1s Search.fieldt imaget focust borderi i i t stickyt ews Search.entryt nswei s Entry.paddings Entry.textareat childrent backgrounds #b2b2b2t stylet widthi t padxi t pady( R R ( t __doc__t Tkintert ttkt Tkt rootR t PhotoImaget s1t s2t StyleR t element_createt layoutt configuret Entryt e1t e2t gridt mainloop( ( ( s8 /usr/lib64/python2.7/Demo/tkinter/ttk/mac_searchentry.pyt <module> s( ) + tkinter/ttk/roundframe.pyo 0000644 00000014443 15246272000 0011725 0 ustar 00 � ��^c @ s� d Z d d l Z d d l Z e j � Z e j d d d �Z e j d d d �Z e j � Z e j d d d d% d d d d �e j d d i d d 6f g � e j d d d �e j d d d d � Z e j d d � e j d d d d � Z e j d d d d � e j e d d �Z e j d d � e j d d � � e j d d � � e j e d d d d! d" d �Z e j d d d d � e j d d# � � e j d d$ � � e j � d S(& sh Ttk Frame with rounded corners. 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<FocusOut>c C s t j d g � S( Ns !focus( R R ( R ( ( s3 /usr/lib64/python2.7/Demo/tkinter/ttk/roundframe.pyR h R t bgt whitet highlightthicknessc C s t j d g � S( NR ( t frame2R ( R ( ( s3 /usr/lib64/python2.7/Demo/tkinter/ttk/roundframe.pyR l R c C s t j d g � S( Ns !focus( R R ( R ( ( s3 /usr/lib64/python2.7/Demo/tkinter/ttk/roundframe.pyR m R ( R R ( t __doc__t Tkintert ttkt Tkt roott PhotoImaget img1t img2t StyleR t element_createt layoutt configuret FrameR t packR t Entryt entryt bindt TextR t mainloop( ( ( s3 /usr/lib64/python2.7/Demo/tkinter/ttk/roundframe.pyt <module> s2 & $ ! tkinter/ttk/treeview_multicolumn.pyc 0000644 00000012547 15246272000 0014034 0 ustar 00 � ��^c @ s� d Z d d l Z d d l Z d d l Z d6 Z d7 d8 d9 d: d; d< d= d> d? d@ dA dB dC dD dE g Z d1 � Z d2 e f d3 � � YZ d4 � Z e d5 k r� e � n d S(F sC Demo based on the demo mclist included with tk source distribution.i����Nt countryt capitalt currencyt Argentinas Buenos Airest ARSt Australiat Canberrat AUDt Brazilt Braziliat BRLt Canadat Ottawat CADt Chinat Beijingt CNYt Francet Parist EURt Germanyt Berlint Indias New Delhit INRt Italyt Romet Japant Tokyot JPYt Mexicos Mexico Cityt MXNt Russiat Moscowt RUBs South Africat Pretoriat ZARs United Kingdomt Londont GBPs United Statess Washington, D.C.t USDc s� g � j d � D] } � j | | � | f ^ q } | j d � � x1 t | � D]# \ } } � j | d d | � qQ W� j | d | � � f d � �d S( s/ Sort tree contents when a column is clicked on.t t reversei t commandc s t � | t � � � S( N( t sortbyt int( t col( t descendingt tree( s= /usr/lib64/python2.7/Demo/tkinter/ttk/treeview_multicolumn.pyt <lambda>% R' N( t get_childrent sett sortt enumeratet movet heading( R. R, R- t childt datat indxt item( ( R- R. s= /usr/lib64/python2.7/Demo/tkinter/ttk/treeview_multicolumn.pyR* s 4 t Appc B s# e Z d � Z d � Z d � Z RS( c C s! d | _ | j � | j � d S( N( t NoneR. t _setup_widgetst _build_tree( t self( ( s= /usr/lib64/python2.7/Demo/tkinter/ttk/treeview_multicolumn.pyt __init__( s c C se t j d d d d d d d d$ d d � } | j d d � t j � } | j d d d t � t j d t d d � | _ t j d d d | j j � } t j d d d | j j � } | j j d | j d | j � | j j d d d d d d d | � | j d d d d d d! d | � | j d d d d d d" d | � | j d d# d �| j d d# d �d S(% Nt wraplengtht 4it justifyt leftt anchort nt paddingi i i t texts� Ttk is the new Tk themed widget set. One of the widgets it includes is a tree widget, which can be configured to display multiple columns of informational data without displaying the tree itself. This is a simple way to build a listbox that has multiple columns. Clicking on the heading for a column will sort the data by that column. You can also change the width of the columns by dragging the boundary between them.t fillt xt botht expandt columnst showt headingst orientt verticalR) t horizontalt yscrollcommandt xscrollcommandt columni t rowt stickyt nsewt in_i t nst ewt weight( i i i i ( t ttkt Labelt packt Framet Truet Treeviewt tree_columnsR. t Scrollbart yviewt xviewt configureR1 t gridt grid_columnconfiguret grid_rowconfigure( R> t msgt containert vsbt hsb( ( s= /usr/lib64/python2.7/Demo/tkinter/ttk/treeview_multicolumn.pyR< - s %""c s xg t D]_ } � j j | d | j � d | � f d � �� j j | d t j � j | j � � �q Wx� t D]� } � j j d d d | �xn t | � D]` \ } } t j � j | � } � j j t | d d �| k r� � j j t | d | �q� q� Wqq Wd S( NRG R) c s t � j | d � S( Ni ( R* R. ( t c( R> ( s= /usr/lib64/python2.7/Demo/tkinter/ttk/treeview_multicolumn.pyR/ M R' t widthR' t endt values( Rb R. R5 t titleRT t tkFontt Fontt measuret tree_datat insertR3 R; ( R> R, R9 R8 t valt ilen( ( R> s= /usr/lib64/python2.7/Demo/tkinter/ttk/treeview_multicolumn.pyR= J s / "( t __name__t __module__R? R< R= ( ( ( s= /usr/lib64/python2.7/Demo/tkinter/ttk/treeview_multicolumn.pyR: ' s c C s� t j � } | j d � | j d � d d l } y | j d � Wn* t k ro d d l } | j d � n Xt � } | j � d S( Ns Multi-Column Listt mclisti����s ~/tile-themes/plastik/plastiks' plastik theme being used without images( t Tkintert Tkt wm_titlet wm_iconnamet plastik_themet installt Exceptiont warningst warnR: t mainloop( t rootR� R� t app( ( s= /usr/lib64/python2.7/Demo/tkinter/ttk/treeview_multicolumn.pyt main[ s t __main__( R R R ( R s Buenos AiresR ( R R R ( R R R ( R R R ( R R R ( R R R ( R R R ( R s New DelhiR ( R R R ( R R R ( R s Mexico CityR ( R R R! ( s South AfricaR" R# ( s United KingdomR$ R% ( s United Statess Washington, D.C.R& ( t __doc__R} Rs R\ Rb Rv R* t objectR: R� Rz ( ( ( s= /usr/lib64/python2.7/Demo/tkinter/ttk/treeview_multicolumn.pyt <module> s0 4 tkinter/ttk/plastik_theme.pyc 0000644 00000016536 15246272000 0012405 0 ustar 00 � ��^c @ s� d Z d d l Z d d l Z d d l Z d d l m Z d g Z i d d 6d d 6d d 6d d 6Z i Z d � Z d � Z d S( ss This demonstrates good part of the syntax accepted by theme_create. This is a translation of plastik.tcl to python. You will need the images used by the plastik theme to test this. The images (and other tile themes) can be retrived by doing: $ cvs -z3 -d:pserver:anonymous@tktable.cvs.sourceforge.net:/cvsroot/tktable co tile-themes To test this module you should do, for example: import Tkinter import plastik_theme root = Tkinter.Tk() plastik_theme.install(plastik_image_dir) ... Where plastik_image_dir contains the path to the images directory used by the plastik theme, something like: tile-themes/plastik/plastik i����N( t PhotoImaget installs #efefeft frames #aaaaaat disabledfgs #657a9et selectbgs #fffffft selectfgc C s� t j j | � } t j j | � s7 t d | � � n xW t j d | � D]B } t j j | � d } | d } t | d | d d �t | <qK Wd S( Ns( %r is not a directory, can't load imagess %s/*.gifi i����t filet formatt gif89( t ost patht expandusert isdirt Exceptiont globt splitR t imgs( t imgdirt ft imgt name( ( s6 /usr/lib64/python2.7/Demo/tkinter/ttk/plastik_theme.pyt _load_imgs% s c C s= t | � t j � } | j d d d i' i i t d d 6t d d 6t d d 6t d d 6t d d 6d d 6d d 6d 6i d t d f g d 6d 6d 6i d i d d 6d d 6f d i d d 6d d 6f d i d d 6d d 6f d i d d 6d i d d 6d d! 6d" i d d 6f g d# 6f g d# 6f g d$ 6d% 6i d& i d' d 6d d 6f d( i d) d 6d d 6f d& i d) d 6d d 6f d* i d+ d 6d, i d d 6d d! 6d- i d d 6f g d# 6f g d# 6f g d$ 6d. 6i i d/ d0 6d1 d2 6d 6d3 i d4 i d5 i d6 i d' d 6d d 6f g d# 6f g d# 6f g d# 6f g d$ 6d7 6i i d1 d2 6d 6d8 i d9 i d: i d; i d' d 6d d 6f g d# 6f g d# 6f g d# 6f g d$ 6d< 6i d= i d> i d) d 6f d? i d@ i dA i d' d 6d d 6f g d# 6f g d# 6f g d# 6f g d$ 6dB 6i i dC dD dC dC g dE 6d 6dF 6i i dG dD dG dD g dH 6dC dC dD g d 6d 6i dI d dD dJ dD g f g d 6d 6dK 6i i dC dH 6d 6dL 6i dM dN d� d� i dJ d/ g dS 6dJ dH 6dT d 6f dU 6d3 6i dM dV d� d� d� i dJ dY g dS 6dZ dH 6d[ d 6f dU 6d9 6i dM d\ d� d� d� d� i d d 6f dU 6da 6i dM db d� d� d� d� i d d 6f dU 6dg 6i dM dh i dZ dS 6d+ d 6f dU 6d, 6i d� dU 6d- 6i d� dU 6d* 6i dM dk i dZ dS 6d d 6f dU 6d 6i d� dU 6d" 6i d� dU 6d 6i dM dn d� i d d 6f dU 6dp 6i dM dq d� i d d 6f dU 6ds 6i dM dt d� i d d 6f dU 6dv 6i dM dw d� i d d 6f dU 6dy 6i dM dz i d d 6f dU 6d{ 6i dM d| i d dS 6dC dH 6f dU 6d} 6i dM d~ i d d 6f dU 6d 6i dM d� i d dS 6dC dH 6f dU 6d� 6i dM d� d� i dD dS 6dZ dJ g dH 6d[ d 6f dU 6d� 6i dM dS i dJ dS 6dJ dH 6d[ d 6f dU 6d� 6i dM d� d� i d[ d 6dJ dG d� d� g dS 6dJ dJ d� g dH 6f dU 6d= 6i dM d� i d� d 6d� dC dC dC g dS 6f dU 6d> 6i dM d� d� d� d� d� d� i dJ dG d� d� g dS 6dJ dJ d� g dH 6d[ d 6f dU 6d� 6i dM d� i d� d 6d� dC dC dC g dS 6f dU 6d� 6i dM d� i dJ dS 6f dU 6d� 6i dM d� d� d� i dC dD dC dC g dH 6dJ d/ dJ d/ g dS 6f dU 6d� 6i dM d� i dD dS 6f dU 6d� 6i dM d� i dD dY g dS 6f dU 6d� 6i dM d� i dY dD g dS 6f dU 6d� 6i dM d� d� i dJ d/ g dS 6dJ dH 6d[ d 6f dU 6d� 6�| j d � d S(� Nt plastikt defaultt settingsR t backgroundt troughcolorR t selectbackgroundR t selectforegroundt fieldbackgroundt TkDefaultFontt fonti t borderwidtht configuret disabledR t foregroundt mapt .s Vertical.Scrollbar.uparrowt topt sidet t stickys Vertical.Scrollbar.downarrowt bottoms Vertical.Scrollbar.trought nss Vertical.Scrollbar.thumbt expandt units Vertical.Scrollbar.gript childrent layouts Vertical.TScrollbars Horizontal.Scrollbar.leftarrowt lefts Horizontal.Scrollbar.rightarrowt rights Horizontal.Scrollbar.trought ews Horizontal.Scrollbar.thumbs Horizontal.Scrollbar.grips Horizontal.TScrollbari t widtht centert anchors Button.buttons Button.focuss Button.paddings Button.labelt TButtons Toolbutton.borders Toolbutton.buttons Toolbutton.paddings Toolbutton.labelt Toolbuttons Menubutton.buttons Menubutton.indicators Menubutton.focuss Menubutton.paddings Menubutton.labelt TMenubuttoni i t tabmarginst TNotebooki t paddingt selectedi s TNotebook.tabt Treeviewt images button-nt presseds button-pt actives button-ht bordert ewnss element creates tbutton-ns tbutton-ps tbutton-hi i t newss check-nus check-hcs check-pcs check-hus check-ncs Checkbutton.indicators radio-nus radio-hcs radio-pcs radio-hus radio-ncs Radiobutton.indicators hsb-ns hsb-gs hsb-ts vsb-ns vsb-gs vsb-ts arrowup-ns arrowup-ps Scrollbar.uparrows arrowdown-ns arrowdown-ps Scrollbar.downarrows arrowleft-ns arrowleft-ps Scrollbar.leftarrows arrowright-ns arrowright-ps Scrollbar.rightarrows hslider-ns Horizontal.Scale.sliders hslider-ts Horizontal.Scale.troughs vslider-ns Vertical.Scale.sliders vslider-ts Vertical.Scale.troughs entry-nt focuss entry-fs Entry.fields Labelframe.borders combo-rs combo-rai i i s arrow-dt es combo-nt readonlys combo-fas combo-as !readonlys combo-fs Combobox.fields Combobox.downarrows notebook-cs Notebook.clients notebook-tns notebook-tss notebook-tas Notebook.tabs hprogress-ts Progressbar.troughs hprogress-bs Horizontal.Progressbar.pbars vprogress-bs Vertical.Progressbar.pbars tree-ns tree-ps Treeheading.cell( R? s button-p( R@ s button-h( R< s tbutton-p( R? s tbutton-p( R@ s tbutton-h( R@ R< s check-hc( R? R< s check-pc( R@ s check-hu( R< s check-nc( R@ R< s radio-hc( R? R< s radio-pc( R@ s radio-hu( R< s radio-nc( R> s hsb-g( R> s hsb-t( R> s vsb-g( R> s vsb-t( R? s arrowup-p( R? s arrowdown-p( R? s arrowleft-p( R? s arrowright-p( RD s entry-f( R@ s combo-ra( RF R@ s combo-ra( RD R@ s combo-fa( R@ s combo-a( s !readonlyRD s combo-f( RF s combo-r( R< s notebook-ts( R@ s notebook-ta( R? s tree-p( R t ttkt Stylet theme_createt colorst theme_use( R t style( ( s6 /usr/lib64/python2.7/Demo/tkinter/ttk/plastik_theme.pyR . s / /@@@!*'))"" "")) .&.4!!-( t __doc__R R RG t TkinterR t __all__RJ R R R ( ( ( s6 /usr/lib64/python2.7/Demo/tkinter/ttk/plastik_theme.pyt <module> s tkinter/ttk/dirbrowser.pyo 0000644 00000007610 15246272000 0011743 0 ustar 00 � ��^c @ s� d Z d d l Z d d l Z d d l Z d d l Z d � Z d � Z d � Z d � Z d � Z e j � Z e j d d � Z e j d d � Z e j d d) d d d d � d d � � Z e j e d <e j e d <e j d d d d d �e j d d d d d �e j d d d d d �e e � e j d e � e j d e � e j d! d d" d d# d$ � e j d! d% d" d d# d& � e j d! d d" d% d# d' � e j d d( d% �e j d d( d% �e j � d S(* s` A directory browser using Ttk Treeview. Based on the demo found in Tk 8.5 library/demos/browse i����Nc C s� | j | d � d k r d S| j | d � } | j | j | � � | j | � } | r_ g n t j d � t j d � } x1| t j | � D] } d } t j j | | � j d d � } t j j | � r� d } n t j j | � r� d } n t j j | � d } | j | d d | d | | g �} | d k rs| d k r�| j | d d d �| j | d | �q�q� | d k r� t j | � j } | j | d d | � q� q� Wd S( Nt typet directoryt fullpatht .s ..s \t /t filei t endt textt valuesi t dummyt sizes %d bytes( R s ..( t sett deletet get_childrent parentt globt ost listdirt Nonet patht joint replacet isdirt isfilet splitt insertt itemt statt st_size( t treet nodeR R t special_dirst pt ptypet fnamet idR ( ( s3 /usr/lib64/python2.7/Demo/tkinter/ttk/dirbrowser.pyt populate_tree s, (! $ c C sS t j j d � j d d � } | j d d d | d | d g �} t | | � d S( NR s \R t R R R R ( R R t abspathR R R$ ( R t dirR ( ( s3 /usr/lib64/python2.7/Demo/tkinter/ttk/dirbrowser.pyt populate_roots& s $c C s | j } t | | j � � d S( N( t widgetR$ t focus( t eventR ( ( s3 /usr/lib64/python2.7/Demo/tkinter/ttk/dirbrowser.pyt update_tree+ s c C s� | j } | j � } | j | � r� t j j | j | d � � } t j j | � r� t j | � | j | j d � � t | � q� n d S( NR R% ( R) R* R R R R& R R t chdirR R R( ( R+ R R R ( ( s3 /usr/lib64/python2.7/Demo/tkinter/ttk/dirbrowser.pyt change_dir/ s c C s\ t | � t | � } } | d k r> | d k r> | j � n | j � | j | | � d S( s" Hide and show scrollbar as needed.i i N( t floatt grid_removet gridR ( t sbart firstt last( ( s3 /usr/lib64/python2.7/Demo/tkinter/ttk/dirbrowser.pyt autoscroll9 s t orientt verticalt horizontalt columnsR R R t displaycolumnst yscrollcommandc C s t t | | � S( N( R5 t vsb( t ft l( ( s3 /usr/lib64/python2.7/Demo/tkinter/ttk/dirbrowser.pyt <lambda>H R% t xscrollcommandc C s t t | | � S( N( R5 t hsb( R= R> ( ( s3 /usr/lib64/python2.7/Demo/tkinter/ttk/dirbrowser.pyR? I R% t commands #0R s Directory Structuret anchort ws File Sizet stretchi t widthid s <<TreeviewOpen>>s <Double-Button-1>t columnt rowt stickyt nswei t nst ewt weight( R R R ( t __doc__R R t Tkintert ttkR$ R( R, R. R5 t Tkt roott ScrollbarR< RA t TreeviewR t yviewt xviewt headingRG t bindR1 t grid_columnconfiguret grid_rowconfiguret mainloop( ( ( s3 /usr/lib64/python2.7/Demo/tkinter/ttk/dirbrowser.pyt <module> s: tkinter/ttk/listbox_scrollcmd.py 0000644 00000002205 15246272000 0013123 0 ustar 00 """Sample taken from: http://www.tkdocs.com/tutorial/morewidgets.html and converted to Python, mainly to demonstrate xscrollcommand option. grid [tk::listbox .l -yscrollcommand ".s set" -height 5] -column 0 -row 0 -sticky nwes grid [ttk::scrollbar .s -command ".l yview" -orient vertical] -column 1 -row 0 -sticky ns grid [ttk::label .stat -text "Status message here" -anchor w] -column 0 -row 1 -sticky we grid [ttk::sizegrip .sz] -column 1 -row 1 -sticky se grid columnconfigure . 0 -weight 1; grid rowconfigure . 0 -weight 1 for {set i 0} {$i<100} {incr i} { .l insert end "Line $i of 100" } """ import Tkinter import ttk root = Tkinter.Tk() l = Tkinter.Listbox(height=5) l.grid(column=0, row=0, sticky='nwes') s = ttk.Scrollbar(command=l.yview, orient='vertical') l['yscrollcommand'] = s.set s.grid(column=1, row=0, sticky="ns") stat = ttk.Label(text="Status message here", anchor='w') stat.grid(column=0, row=1, sticky='we') sz = ttk.Sizegrip() sz.grid(column=1, row=1, sticky='se') root.grid_columnconfigure(0, weight=1) root.grid_rowconfigure(0, weight=1) for i in range(100): l.insert('end', "Line %d of 100" % i) root.mainloop() tkinter/ttk/listbox_scrollcmd.pyc 0000644 00000003100 15246272000 0013261 0 ustar 00 � ��^c @ sW d Z d d l Z d d l Z e j � Z e j d d � Z e j d d d d d d � e j d e j d d � Z e j e d <e j d d d d d d � e j d d d d � Z e j d d d d d d � e j � Z e j d d d d d d � e j d d d �e j d d d �x( e d � D] Z e j d d e � q+We j � d S( sW Sample taken from: http://www.tkdocs.com/tutorial/morewidgets.html and converted to Python, mainly to demonstrate xscrollcommand option. grid [tk::listbox .l -yscrollcommand ".s set" -height 5] -column 0 -row 0 -sticky nwes grid [ttk::scrollbar .s -command ".l yview" -orient vertical] -column 1 -row 0 -sticky ns grid [ttk::label .stat -text "Status message here" -anchor w] -column 0 -row 1 -sticky we grid [ttk::sizegrip .sz] -column 1 -row 1 -sticky se grid columnconfigure . 0 -weight 1; grid rowconfigure . 0 -weight 1 for {set i 0} {$i<100} {incr i} { .l insert end "Line $i of 100" } i����Nt heighti t columni t rowt stickyt nwest commandt orientt verticalt yscrollcommandi t nst texts Status message heret anchort wt wet set weightid t ends Line %d of 100( t __doc__t Tkintert ttkt Tkt roott Listboxt lt gridt Scrollbart yviewt st sett Labelt statt Sizegript szt grid_columnconfiguret grid_rowconfiguret ranget it insertt mainloop( ( ( s: /usr/lib64/python2.7/Demo/tkinter/ttk/listbox_scrollcmd.pyt <module> s" tkinter/ttk/plastik_theme.pyo 0000644 00000016536 15246272000 0012421 0 ustar 00 � ��^c @ s� d Z d d l Z d d l Z d d l Z d d l m Z d g Z i d d 6d d 6d d 6d d 6Z i Z d � Z d � Z d S( ss This demonstrates good part of the syntax accepted by theme_create. This is a translation of plastik.tcl to python. You will need the images used by the plastik theme to test this. The images (and other tile themes) can be retrived by doing: $ cvs -z3 -d:pserver:anonymous@tktable.cvs.sourceforge.net:/cvsroot/tktable co tile-themes To test this module you should do, for example: import Tkinter import plastik_theme root = Tkinter.Tk() plastik_theme.install(plastik_image_dir) ... Where plastik_image_dir contains the path to the images directory used by the plastik theme, something like: tile-themes/plastik/plastik i����N( t PhotoImaget installs #efefeft frames #aaaaaat disabledfgs #657a9et selectbgs #fffffft selectfgc C s� t j j | � } t j j | � s7 t d | � � n xW t j d | � D]B } t j j | � d } | d } t | d | d d �t | <qK Wd S( Ns( %r is not a directory, can't load imagess %s/*.gifi i����t filet formatt gif89( t ost patht expandusert isdirt Exceptiont globt splitR t imgs( t imgdirt ft imgt name( ( s6 /usr/lib64/python2.7/Demo/tkinter/ttk/plastik_theme.pyt _load_imgs% s c C s= t | � t j � } | j d d d i' i i t d d 6t d d 6t d d 6t d d 6t d d 6d d 6d d 6d 6i d t d f g d 6d 6d 6i d i d d 6d d 6f d i d d 6d d 6f d i d d 6d d 6f d i d d 6d i d d 6d d! 6d" i d d 6f g d# 6f g d# 6f g d$ 6d% 6i d& i d' d 6d d 6f d( i d) d 6d d 6f d& i d) d 6d d 6f d* i d+ d 6d, i d d 6d d! 6d- i d d 6f g d# 6f g d# 6f g d$ 6d. 6i i d/ d0 6d1 d2 6d 6d3 i d4 i d5 i d6 i d' d 6d d 6f g d# 6f g d# 6f g d# 6f g d$ 6d7 6i i d1 d2 6d 6d8 i d9 i d: i d; i d' d 6d d 6f g d# 6f g d# 6f g d# 6f g d$ 6d< 6i d= i d> i d) d 6f d? i d@ i dA i d' d 6d d 6f g d# 6f g d# 6f g d# 6f g d$ 6dB 6i i dC dD dC dC g dE 6d 6dF 6i i dG dD dG dD g dH 6dC dC dD g d 6d 6i dI d dD dJ dD g f g d 6d 6dK 6i i dC dH 6d 6dL 6i dM dN d� d� i dJ d/ g dS 6dJ dH 6dT d 6f dU 6d3 6i dM dV d� d� d� i dJ dY g dS 6dZ dH 6d[ d 6f dU 6d9 6i dM d\ d� d� d� d� i d d 6f dU 6da 6i dM db d� d� d� d� i d d 6f dU 6dg 6i dM dh i dZ dS 6d+ d 6f dU 6d, 6i d� dU 6d- 6i d� dU 6d* 6i dM dk i dZ dS 6d d 6f dU 6d 6i d� dU 6d" 6i d� dU 6d 6i dM dn d� i d d 6f dU 6dp 6i dM dq d� i d d 6f dU 6ds 6i dM dt d� i d d 6f dU 6dv 6i dM dw d� i d d 6f dU 6dy 6i dM dz i d d 6f dU 6d{ 6i dM d| i d dS 6dC dH 6f dU 6d} 6i dM d~ i d d 6f dU 6d 6i dM d� i d dS 6dC dH 6f dU 6d� 6i dM d� d� i dD dS 6dZ dJ g dH 6d[ d 6f dU 6d� 6i dM dS i dJ dS 6dJ dH 6d[ d 6f dU 6d� 6i dM d� d� i d[ d 6dJ dG d� d� g dS 6dJ dJ d� g dH 6f dU 6d= 6i dM d� i d� d 6d� dC dC dC g dS 6f dU 6d> 6i dM d� d� d� d� d� d� i dJ dG d� d� g dS 6dJ dJ d� g dH 6d[ d 6f dU 6d� 6i dM d� i d� d 6d� dC dC dC g dS 6f dU 6d� 6i dM d� i dJ dS 6f dU 6d� 6i dM d� d� d� i dC dD dC dC g dH 6dJ d/ dJ d/ g dS 6f dU 6d� 6i dM d� i dD dS 6f dU 6d� 6i dM d� i dD dY g dS 6f dU 6d� 6i dM d� i dY dD g dS 6f dU 6d� 6i dM d� d� i dJ d/ g dS 6dJ dH 6d[ d 6f dU 6d� 6�| j d � d S(� Nt plastikt defaultt settingsR t backgroundt troughcolorR t selectbackgroundR t selectforegroundt fieldbackgroundt TkDefaultFontt fonti t borderwidtht configuret disabledR t foregroundt mapt .s Vertical.Scrollbar.uparrowt topt sidet t stickys Vertical.Scrollbar.downarrowt bottoms Vertical.Scrollbar.trought nss Vertical.Scrollbar.thumbt expandt units Vertical.Scrollbar.gript childrent layouts Vertical.TScrollbars Horizontal.Scrollbar.leftarrowt lefts Horizontal.Scrollbar.rightarrowt rights Horizontal.Scrollbar.trought ews Horizontal.Scrollbar.thumbs Horizontal.Scrollbar.grips Horizontal.TScrollbari t widtht centert anchors Button.buttons Button.focuss Button.paddings Button.labelt TButtons Toolbutton.borders Toolbutton.buttons Toolbutton.paddings Toolbutton.labelt Toolbuttons Menubutton.buttons Menubutton.indicators Menubutton.focuss Menubutton.paddings Menubutton.labelt TMenubuttoni i t tabmarginst TNotebooki t paddingt selectedi s TNotebook.tabt Treeviewt images button-nt presseds button-pt actives button-ht bordert ewnss element creates tbutton-ns tbutton-ps tbutton-hi i t newss check-nus check-hcs check-pcs check-hus check-ncs Checkbutton.indicators radio-nus radio-hcs radio-pcs radio-hus radio-ncs Radiobutton.indicators hsb-ns hsb-gs hsb-ts vsb-ns vsb-gs vsb-ts arrowup-ns arrowup-ps Scrollbar.uparrows arrowdown-ns arrowdown-ps Scrollbar.downarrows arrowleft-ns arrowleft-ps Scrollbar.leftarrows arrowright-ns arrowright-ps Scrollbar.rightarrows hslider-ns Horizontal.Scale.sliders hslider-ts Horizontal.Scale.troughs vslider-ns Vertical.Scale.sliders vslider-ts Vertical.Scale.troughs entry-nt focuss entry-fs Entry.fields Labelframe.borders combo-rs combo-rai i i s arrow-dt es combo-nt readonlys combo-fas combo-as !readonlys combo-fs Combobox.fields Combobox.downarrows notebook-cs Notebook.clients notebook-tns notebook-tss notebook-tas Notebook.tabs hprogress-ts Progressbar.troughs hprogress-bs Horizontal.Progressbar.pbars vprogress-bs Vertical.Progressbar.pbars tree-ns tree-ps Treeheading.cell( R? s button-p( R@ s button-h( R< s tbutton-p( R? s tbutton-p( R@ s tbutton-h( R@ R< s check-hc( R? R< s check-pc( R@ s check-hu( R< s check-nc( R@ R< s radio-hc( R? R< s radio-pc( R@ s radio-hu( R< s radio-nc( R> s hsb-g( R> s hsb-t( R> s vsb-g( R> s vsb-t( R? s arrowup-p( R? s arrowdown-p( R? s arrowleft-p( R? s arrowright-p( RD s entry-f( R@ s combo-ra( RF R@ s combo-ra( RD R@ s combo-fa( R@ s combo-a( s !readonlyRD s combo-f( RF s combo-r( R< s notebook-ts( R@ s notebook-ta( R? s tree-p( R t ttkt Stylet theme_createt colorst theme_use( R t style( ( s6 /usr/lib64/python2.7/Demo/tkinter/ttk/plastik_theme.pyR . s / /@@@!*'))"" "")) .&.4!!-( t __doc__R R RG t TkinterR t __all__RJ R R R ( ( ( s6 /usr/lib64/python2.7/Demo/tkinter/ttk/plastik_theme.pyt <module> s tkinter/ttk/ttkcalendar.pyc 0000644 00000023044 15246272000 0012040 0 ustar 00 � ��^c @ s{ d Z d d l Z d d l Z d d l Z d d l Z d � Z d e j f d � � YZ d � Z e d k rw e � n d S( sQ Simple calendar using ttk Treeview together with calendar and datetime classes. i����Nc C s- | d k r t j | � St j | | � Sd S( N( t Nonet calendart TextCalendart LocaleTextCalendar( t localet fwday( ( s4 /usr/lib64/python2.7/Demo/tkinter/ttk/ttkcalendar.pyt get_calendar s t Calendarc B s� e Z e j j Z e j j Z d d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z e d � � Z RS( c K sY | j d t j � } | j d | j j � j � } | j d | j j � j � } | j d d � } | j d d � } | j d d � } | j | | d � | _ d | _ t j j | | | � t | | � | _ | j � | j � | j � | j | | � g t d � D]! } | j j d d d d �^ q | _ | j � | j j d | j � d S( s� WIDGET-SPECIFIC OPTIONS locale, firstweekday, year, month, selectbackground, selectforeground t firstweekdayt yeart monthR t selectbackgrounds #ecffc4t selectforegrounds #05640ei i t t endt valuess <Map>N( t popR t MONDAYt datetimet nowR R R t _datet _selectiont ttkt Framet __init__R t _calt _Calendar__setup_stylest _Calendar__place_widgetst _Calendar__config_calendart _Calendar__setup_selectiont ranget _calendart insertt _itemst _build_calendart bindt _Calendar__minsize( t selft mastert kwR R R R t sel_bgt sel_fgt _( ( s4 /usr/lib64/python2.7/Demo/tkinter/ttk/ttkcalendar.pyR s$ 4 c C s� | d k r t d | � � n] | d k r; | | j d <nA | d k rf | j j | j j d | �n t j j | | | � d S( NR R s attribute '%s' is not writeableR t backgroundR t item( R R ( t AttributeErrort _canvast itemconfiguret textR R t __setitem__( R% R, t value( ( s4 /usr/lib64/python2.7/Demo/tkinter/ttk/ttkcalendar.pyR1 < s c C s� | d k r t | j | � S| d k r3 | j d S| d k rX | j j | j j d � St j i t j j | | � | 6� } | | Sd S( NR R R R+ R t fill( R R ( t getattrR R. t itemcgetR0 R t tclobjs_to_pyR t __getitem__( R% R, t r( ( s4 /usr/lib64/python2.7/Demo/tkinter/ttk/ttkcalendar.pyR7 F s %c C sK t j | j � } d � } | j d | d � � | j d | d � � d S( Nc S s! d i d | d f g d 6f g S( Ns Button.focuss Button.%sarrowt children( R ( t dir( ( s4 /usr/lib64/python2.7/Demo/tkinter/ttk/ttkcalendar.pyt <lambda>T s s L.TButtont lefts R.TButtont right( R t StyleR& t layout( R% t stylet arrow_layout( ( s4 /usr/lib64/python2.7/Demo/tkinter/ttk/ttkcalendar.pyt __setup_stylesQ s c C s& t j | � } t j | d d d | j �} t j | d d d | j �} t j | d d d d �| _ t j d d d d d d � | _ | j d | d d d d d d � | j d | � | j j d | d d d d d d � | j d | d d d d � | j j d | d d d d d d � d S( NR@ s L.TButtont commands R.TButtont widthi t anchort centert showR t selectmodet nonet heighti t in_t sidet topt padyi t columni t rowi t padxi i t expandR3 t botht bottom( R R t Buttont _prev_montht _next_montht Labelt _headert TreeviewR t packt grid( R% t hframet lbtnt rbtn( ( s4 /usr/lib64/python2.7/Demo/tkinter/ttk/ttkcalendar.pyt __place_widgetsZ s !"% c s� | j j d � j � } | | j d <| j j d d d �| j j d d d | d d �t j � � t � f d � | D� � } x0 | D]( } | j j | d | d | d d �q� Wd S( Ni t columnst headerR+ t grey90R R R t tagc 3 s | ] } � j | � Vq d S( N( t measure( t .0t col( t font( s4 /usr/lib64/python2.7/Demo/tkinter/ttk/ttkcalendar.pys <genexpr>q s RD t minwidthRE t e( R t formatweekheadert splitR t tag_configureR t tkFontt Fontt maxRO ( R% t colst maxwidthRg ( ( Rh s4 /usr/lib64/python2.7/Demo/tkinter/ttk/ttkcalendar.pyt __config_calendarj s c s� t j � | _ t j | j d | d d d d �| _ � � j d d d | d d �� _ � j d � f d � � | j j d � f d � � | j j d | j � d S( NR+ t borderwidthi t highlightthicknessR3 RE t ws <ButtonPress-1>c s � j � S( N( t place_forget( t evt( t canvas( s4 /usr/lib64/python2.7/Demo/tkinter/ttk/ttkcalendar.pyR; | R s <Configure>c s � j � S( N( Rw ( Rx ( Ry ( s4 /usr/lib64/python2.7/Demo/tkinter/ttk/ttkcalendar.pyR; } R ( Rn Ro t _fontt Tkintert CanvasR R. t create_textR0 R# t _pressed( R% R( R) ( ( Ry s4 /usr/lib64/python2.7/Demo/tkinter/ttk/ttkcalendar.pyt __setup_selectionv s ! c C sN | j j j � j d � \ } } | | j d � } | j j j | | � d S( Nt xt +( R R& t geometryRl t indext minsize( R% Rx RD RJ ( ( s4 /usr/lib64/python2.7/Demo/tkinter/ttk/ttkcalendar.pyt __minsize� s !c C s� | j j | j j } } | j j | | d � } | j � | j d <| j j | | � } x~ t | j � D]m \ } } | t | � k r� | | n g } g | D] } | r� d | n d ^ q� } | j j | d | �qi Wd S( Ni R0 s %02dR R ( R R R R t formatmonthnamet titleRY t monthdayscalendart enumerateR! t lenR R, ( R% R R Rb t calt indxR, t weekt dayt fmt_week( ( s4 /usr/lib64/python2.7/Demo/tkinter/ttk/ttkcalendar.pyR" � s ")c C s� | \ } } } } | j j | � } | j } | j d | d | � | j | j | | | d d � | j | j d | �| j d | j d | d | � d S( s% Configure canvas for a new selection.RD RJ i i R0 RK R� t yN( Rz Re R. t configuret coordsR0 R/ t placeR ( R% R0 t bboxR� R� RD RJ t textwRy ( ( s4 /usr/lib64/python2.7/Demo/tkinter/ttk/ttkcalendar.pyt _show_selection� s "c C s� | j | j | j } } } | j | � } | j | � } | sQ | | j k rU d S| j | � d } t | � sx d S| t | d � d } | s� d S| j | | � } | s� d Sd | } | | | f | _ | j | | � d S( s" Clicked somewhere in the calendar.NR i s %02d( R� R� t widgett identify_rowt identify_columnR! R, R� t intR� R R� ( R% Rx R� R� R� R, RO t item_valuesR0 R� ( ( s4 /usr/lib64/python2.7/Demo/tkinter/ttk/ttkcalendar.pyR~ � s" c C s[ | j j � | j | j d d � | _ | j | j j | j j d � | _ | j � d S( s, Updated calendar to show the previous month.t daysi N( R. Rw R t timedeltaR R R R" ( R% ( ( s4 /usr/lib64/python2.7/Demo/tkinter/ttk/ttkcalendar.pyRV � s $c C s� | j j � | j j | j j } } | j | j d t j | | � d d � | _ | j | j j | j j d � | _ | j � d S( s' Update calendar to show the next month.R� i N( R. Rw R R R R� R t monthrangeR R" ( R% R R ( ( s4 /usr/lib64/python2.7/Demo/tkinter/ttk/ttkcalendar.pyRW � s !$c C sF | j s d S| j j | j j } } | j | | t | j d � � S( s9 Return a datetime representing the current selected date.i N( R R R R R R R� ( R% R R ( ( s4 /usr/lib64/python2.7/Demo/tkinter/ttk/ttkcalendar.pyt selection� s N( t __name__t __module__R R R� R R R1 R7 R R R R R$ R" R� R~ RV RW t propertyR� ( ( ( s4 /usr/lib64/python2.7/Demo/tkinter/ttk/ttkcalendar.pyR s % c C s� d d l } t j � } | j d � t d t j � } | j d d d d � d | j k rx t j � } | j d � n | j � d S( Ni����s Ttk CalendarR RR i R3 RS t wint clam( t sysR{ t TkR� R R t SUNDAYR[ t platformR R> t theme_uset mainloop( R� t roott ttkcalR@ ( ( s4 /usr/lib64/python2.7/Demo/tkinter/ttk/ttkcalendar.pyt test� s t __main__( t __doc__R R{ Rn R R R R R� R� ( ( ( s4 /usr/lib64/python2.7/Demo/tkinter/ttk/ttkcalendar.pyt <module> s � tkinter/ttk/treeview_multicolumn.py 0000644 00000010226 15246272000 0013661 0 ustar 00 """Demo based on the demo mclist included with tk source distribution.""" import Tkinter import tkFont import ttk tree_columns = ("country", "capital", "currency") tree_data = [ ("Argentina", "Buenos Aires", "ARS"), ("Australia", "Canberra", "AUD"), ("Brazil", "Brazilia", "BRL"), ("Canada", "Ottawa", "CAD"), ("China", "Beijing", "CNY"), ("France", "Paris", "EUR"), ("Germany", "Berlin", "EUR"), ("India", "New Delhi", "INR"), ("Italy", "Rome", "EUR"), ("Japan", "Tokyo", "JPY"), ("Mexico", "Mexico City", "MXN"), ("Russia", "Moscow", "RUB"), ("South Africa", "Pretoria", "ZAR"), ("United Kingdom", "London", "GBP"), ("United States", "Washington, D.C.", "USD") ] def sortby(tree, col, descending): """Sort tree contents when a column is clicked on.""" # grab values to sort data = [(tree.set(child, col), child) for child in tree.get_children('')] # reorder data data.sort(reverse=descending) for indx, item in enumerate(data): tree.move(item[1], '', indx) # switch the heading so that it will sort in the opposite direction tree.heading(col, command=lambda col=col: sortby(tree, col, int(not descending))) class App(object): def __init__(self): self.tree = None self._setup_widgets() self._build_tree() def _setup_widgets(self): msg = ttk.Label(wraplength="4i", justify="left", anchor="n", padding=(10, 2, 10, 6), text=("Ttk is the new Tk themed widget set. One of the widgets it " "includes is a tree widget, which can be configured to " "display multiple columns of informational data without " "displaying the tree itself. This is a simple way to build " "a listbox that has multiple columns. Clicking on the " "heading for a column will sort the data by that column. " "You can also change the width of the columns by dragging " "the boundary between them.")) msg.pack(fill='x') container = ttk.Frame() container.pack(fill='both', expand=True) # XXX Sounds like a good support class would be one for constructing # a treeview with scrollbars. self.tree = ttk.Treeview(columns=tree_columns, show="headings") vsb = ttk.Scrollbar(orient="vertical", command=self.tree.yview) hsb = ttk.Scrollbar(orient="horizontal", command=self.tree.xview) self.tree.configure(yscrollcommand=vsb.set, xscrollcommand=hsb.set) self.tree.grid(column=0, row=0, sticky='nsew', in_=container) vsb.grid(column=1, row=0, sticky='ns', in_=container) hsb.grid(column=0, row=1, sticky='ew', in_=container) container.grid_columnconfigure(0, weight=1) container.grid_rowconfigure(0, weight=1) def _build_tree(self): for col in tree_columns: self.tree.heading(col, text=col.title(), command=lambda c=col: sortby(self.tree, c, 0)) # XXX tkFont.Font().measure expected args are incorrect according # to the Tk docs self.tree.column(col, width=tkFont.Font().measure(col.title())) for item in tree_data: self.tree.insert('', 'end', values=item) # adjust columns lenghts if necessary for indx, val in enumerate(item): ilen = tkFont.Font().measure(val) if self.tree.column(tree_columns[indx], width=None) < ilen: self.tree.column(tree_columns[indx], width=ilen) def main(): root = Tkinter.Tk() root.wm_title("Multi-Column List") root.wm_iconname("mclist") import plastik_theme try: plastik_theme.install('~/tile-themes/plastik/plastik') except Exception: import warnings warnings.warn("plastik theme being used without images") app = App() root.mainloop() if __name__ == "__main__": main() tkinter/ttk/widget_state.pyo 0000644 00000006520 15246272000 0012243 0 ustar 00 � ��^c @ s� d Z d d l Z d d d d d d d d d g Z x e D] Z e j d e � q; Wd � Z d e j f d � � YZ d � Z e d k r� e � n d S( s8 Sample demo showing widget states and some font styling.i����Nt activet disabledt focust pressedt selectedt backgroundt readonlyt alternatet invalidt !c C s% t t t � d } | j | � d S( Ni ( t statest lent state( t widgett nostate( ( s5 /usr/lib64/python2.7/Demo/tkinter/ttk/widget_state.pyt reset_state s t Appc B s2 e Z d d � Z d d � Z d � Z d � Z RS( c C s t j j | d d �| j j | � t j � | _ | j j d d � } t | j j d | � � } | j j d | � | _ d | j k r� d | j | _ n | d d k r� | d n d | _ t | | d d k r� d n d � | _ g | _ | j � d S( Nt borderwidthi t TButtont fonts font configure %s -sizes font configure %s -familyt s {%s}i t -t i ( t ttkt Framet __init__t mastert titlet Stylet stylet lookupt strt tkt evalt font_familyt fsize_prefixt intt base_fsizet update_widgetst _setup_widgets( t selfR t btn_fontt fsize( ( s5 /usr/lib64/python2.7/Demo/tkinter/ttk/widget_state.pyR s #) i c C s4 | j j d d d | j | j | j | f �d S( NR R s %s %s%d( R t configureR" R# R% ( R( t extra( ( s5 /usr/lib64/python2.7/Demo/tkinter/ttk/widget_state.pyt _set_font# s c C s� | j | � } | s' d g } d } nG t | j � � } g | D] } | t k r@ | ^ q@ } d t | � } x( | j D] } t | � | j | � qx W| j | � d S( NR i i i ( t nametowidgett sett splitR R R& R R R- ( R( R t newtextt goodstatest font_extrat newstatesR ( ( s5 /usr/lib64/python2.7/Demo/tkinter/ttk/widget_state.pyt _new_state' s % c C s� t j | d d �} t j | d d d d �} | j | j � d d f | d <| j � | j j | � | j � | j d d d d � | j d d d d d d d d � | j d d d d � d S( Nt texts Enter states and watcht cursort xtermt validatet keys %Ws %Pt validatecommandt fillt xt padxi t sidet leftt padyt anchort nt botht expandi ( R t Buttont Entryt registerR5 R R& t appendR9 t pack( R( t btnt entry( ( s5 /usr/lib64/python2.7/Demo/tkinter/ttk/widget_state.pyR' ? s "N( t __name__t __module__t NoneR R- R5 R' ( ( ( s5 /usr/lib64/python2.7/Demo/tkinter/ttk/widget_state.pyR s c C s t d � } | j � d S( Ns Widget State Tester( R t mainloop( t app( ( s5 /usr/lib64/python2.7/Demo/tkinter/ttk/widget_state.pyt mainN s t __main__( t __doc__R R R RI R R R RR RM ( ( ( s5 /usr/lib64/python2.7/Demo/tkinter/ttk/widget_state.pyt <module> s @ tkinter/ttk/notebook_closebtn.py 0000644 00000004737 15246272000 0013122 0 ustar 00 """A Ttk Notebook with close buttons. Based on an example by patthoyts, http://paste.tclers.tk/896 """ import os import Tkinter import ttk root = Tkinter.Tk() imgdir = os.path.join(os.path.dirname(__file__), 'img') i1 = Tkinter.PhotoImage("img_close", file=os.path.join(imgdir, 'close.gif')) i2 = Tkinter.PhotoImage("img_closeactive", file=os.path.join(imgdir, 'close_active.gif')) i3 = Tkinter.PhotoImage("img_closepressed", file=os.path.join(imgdir, 'close_pressed.gif')) style = ttk.Style() style.element_create("close", "image", "img_close", ("active", "pressed", "!disabled", "img_closepressed"), ("active", "!disabled", "img_closeactive"), border=8, sticky='') style.layout("ButtonNotebook", [("ButtonNotebook.client", {"sticky": "nswe"})]) style.layout("ButtonNotebook.Tab", [ ("ButtonNotebook.tab", {"sticky": "nswe", "children": [("ButtonNotebook.padding", {"side": "top", "sticky": "nswe", "children": [("ButtonNotebook.focus", {"side": "top", "sticky": "nswe", "children": [("ButtonNotebook.label", {"side": "left", "sticky": ''}), ("ButtonNotebook.close", {"side": "left", "sticky": ''})] })] })] })] ) def btn_press(event): x, y, widget = event.x, event.y, event.widget elem = widget.identify(x, y) index = widget.index("@%d,%d" % (x, y)) if "close" in elem: widget.state(['pressed']) widget.pressed_index = index def btn_release(event): x, y, widget = event.x, event.y, event.widget if not widget.instate(['pressed']): return elem = widget.identify(x, y) index = widget.index("@%d,%d" % (x, y)) if "close" in elem and widget.pressed_index == index: widget.forget(index) widget.event_generate("<<NotebookClosedTab>>") widget.state(["!pressed"]) widget.pressed_index = None root.bind_class("TNotebook", "<ButtonPress-1>", btn_press, True) root.bind_class("TNotebook", "<ButtonRelease-1>", btn_release) # create a ttk notebook with our custom style, and add some tabs to it nb = ttk.Notebook(width=200, height=200, style="ButtonNotebook") nb.pressed_index = None f1 = Tkinter.Frame(nb, background="red") f2 = Tkinter.Frame(nb, background="green") f3 = Tkinter.Frame(nb, background="blue") nb.add(f1, text='Red', padding=3) nb.add(f2, text='Green', padding=3) nb.add(f3, text='Blue', padding=3) nb.pack(expand=1, fill='both') root.mainloop() tkinter/ttk/notebook_closebtn.pyo 0000644 00000005640 15246272000 0013273 0 ustar 00 � ��^c @ s� d Z d d l Z d d l Z d d l Z e j � Z e j j e j j e � d � Z e j d d e j j e d � �Z e j d d e j j e d � �Z e j d d e j j e d � �Z e j � Z e j d d d d8 d9 d d d d �e j d d i d d 6f g � e j d d i d d 6d i d d 6d d 6d i d d 6d d 6d i d d 6d d 6f d i d d 6d d 6f g d 6f g d 6f g d 6f g � d! � Z d" � Z e j d# d$ e e � e j d# d% e � e j d& d' d( d' d) d � Z d e _ e j e d* d+ �Z e j e d* d, �Z e j e d* d- �Z e j e d. d/ d0 d1 �e j e d. d2 d0 d1 �e j e d. d3 d0 d1 �e j d4 d5 d6 d7 � e j! � d S(: sa A Ttk Notebook with close buttons. Based on an example by patthoyts, http://paste.tclers.tk/896 i����Nt imgt img_closet files close.gift img_closeactives close_active.gift img_closepresseds close_pressed.gift closet imaget activet presseds !disabledt borderi t stickyt t ButtonNotebooks ButtonNotebook.clientt nswes ButtonNotebook.Tabs ButtonNotebook.tabs ButtonNotebook.paddingt topt sides ButtonNotebook.focuss ButtonNotebook.labelt lefts ButtonNotebook.closet childrenc C st | j | j | j } } } | j | | � } | j d | | f � } d | k rp | j d g � | | _ n d S( Ns @%d,%dR R ( t xt yt widgett identifyt indext statet pressed_index( t eventR R R t elemR ( ( s: /usr/lib64/python2.7/Demo/tkinter/ttk/notebook_closebtn.pyt btn_press& s c C s� | j | j | j } } } | j d g � s3 d S| j | | � } | j d | | f � } d | k r� | j | k r� | j | � | j d � n | j d g � d | _ d S( NR s @%d,%dR s <<NotebookClosedTab>>s !pressed( R R R t instateR R R t forgett event_generateR t None( R R R R R R ( ( s: /usr/lib64/python2.7/Demo/tkinter/ttk/notebook_closebtn.pyt btn_release/ s t TNotebooks <ButtonPress-1>s <ButtonRelease-1>t widthi� t heightt stylet backgroundt redt greent bluet textt Redt paddingi t Greent Bluet expandi t fillt both( R R s !disabledR ( R s !disabledR (" t __doc__t ost Tkintert ttkt Tkt roott patht joint dirnamet __file__t imgdirt PhotoImaget i1t i2t i3t StyleR$ t element_createt layoutR R t bind_classt Truet Notebookt nbR R t Framet f1t f2t f3t addt packt mainloop( ( ( s: /usr/lib64/python2.7/Demo/tkinter/ttk/notebook_closebtn.pyt <module> sF !$ < tkinter/ttk/theme_selector.py 0000644 00000003663 15246272000 0012410 0 ustar 00 """Ttk Theme Selector v2. This is an improvement from the other theme selector (themes_combo.py) since now you can notice theme changes in Ttk Combobox, Ttk Frame, Ttk Label and Ttk Button. """ import Tkinter import ttk class App(ttk.Frame): def __init__(self): ttk.Frame.__init__(self, borderwidth=3) self.style = ttk.Style() # XXX Ideally I wouldn't want to create a Tkinter.IntVar to make # it works with Checkbutton variable option. self.theme_autochange = Tkinter.IntVar(self, 0) self._setup_widgets() def _change_theme(self): self.style.theme_use(self.themes_combo.get()) def _theme_sel_changed(self, widget): if self.theme_autochange.get(): self._change_theme() def _setup_widgets(self): themes_lbl = ttk.Label(self, text="Themes") themes = self.style.theme_names() self.themes_combo = ttk.Combobox(self, values=themes, state="readonly") self.themes_combo.set(themes[0]) self.themes_combo.bind("<<ComboboxSelected>>", self._theme_sel_changed) change_btn = ttk.Button(self, text='Change Theme', command=self._change_theme) theme_change_checkbtn = ttk.Checkbutton(self, text="Change themes when combobox item is activated", variable=self.theme_autochange) themes_lbl.grid(ipadx=6, sticky="w") self.themes_combo.grid(row=0, column=1, padx=6, sticky="ew") change_btn.grid(row=0, column=2, padx=6, sticky="e") theme_change_checkbtn.grid(row=1, columnspan=3, sticky="w", pady=6) top = self.winfo_toplevel() top.rowconfigure(0, weight=1) top.columnconfigure(0, weight=1) self.columnconfigure(1, weight=1) self.grid(row=0, column=0, sticky="nsew", columnspan=3, rowspan=2) def main(): app = App() app.master.title("Theme Selector") app.mainloop() if __name__ == "__main__": main() tkinter/ttk/theme_selector.pyc 0000644 00000005476 15246272000 0012557 0 ustar 00 � ��^c @ sZ d Z d d l Z d d l Z d e j f d � � YZ d � Z e d k rV e � n d S( s� Ttk Theme Selector v2. This is an improvement from the other theme selector (themes_combo.py) since now you can notice theme changes in Ttk Combobox, Ttk Frame, Ttk Label and Ttk Button. i����Nt Appc B s, e Z d � Z d � Z d � Z d � Z RS( c C sH t j j | d d �t j � | _ t j | d � | _ | j � d S( Nt borderwidthi i ( t ttkt Framet __init__t Stylet stylet Tkintert IntVart theme_autochanget _setup_widgets( t self( ( s7 /usr/lib64/python2.7/Demo/tkinter/ttk/theme_selector.pyR s c C s | j j | j j � � d S( N( R t theme_uset themes_combot get( R ( ( s7 /usr/lib64/python2.7/Demo/tkinter/ttk/theme_selector.pyt _change_theme s c C s | j j � r | j � n d S( N( R R R ( R t widget( ( s7 /usr/lib64/python2.7/Demo/tkinter/ttk/theme_selector.pyt _theme_sel_changed s c C s� t j | d d �} | j j � } t j | d | d d �| _ | j j | d � | j j d | j � t j | d d d | j �} t j | d d d | j �} | j d d d d � | j j d d d d d d d d � | j d d d d d d d d � | j d d d d d d d d � | j � } | j d d d �| j d d d �| j d d d �| j d d d d d d d d d d � d S( Nt textt Themest valuest statet readonlyi s <<ComboboxSelected>>s Change Themet commands- Change themes when combobox item is activatedt variablet ipadxi t stickyt wt rowt columni t padxt ewi t et columnspani t padyt weightt nsewt rowspan( R t LabelR t theme_namest ComboboxR t sett bindR t ButtonR t CheckbuttonR t gridt winfo_toplevelt rowconfiguret columnconfigure( R t themes_lblt themest change_btnt theme_change_checkbtnt top( ( s7 /usr/lib64/python2.7/Demo/tkinter/ttk/theme_selector.pyR s& %"" ( t __name__t __module__R R R R ( ( ( s7 /usr/lib64/python2.7/Demo/tkinter/ttk/theme_selector.pyR s c C s' t � } | j j d � | j � d S( Ns Theme Selector( R t mastert titlet mainloop( t app( ( s7 /usr/lib64/python2.7/Demo/tkinter/ttk/theme_selector.pyt main7 s t __main__( t __doc__R R R R R< R6 ( ( ( s7 /usr/lib64/python2.7/Demo/tkinter/ttk/theme_selector.pyt <module> s - tkinter/ttk/ttkcalendar.py 0000644 00000020176 15246272000 0011700 0 ustar 00 """ Simple calendar using ttk Treeview together with calendar and datetime classes. """ import calendar import Tkinter import tkFont import ttk def get_calendar(locale, fwday): # instantiate proper calendar class if locale is None: return calendar.TextCalendar(fwday) else: return calendar.LocaleTextCalendar(fwday, locale) class Calendar(ttk.Frame): # XXX ToDo: cget and configure datetime = calendar.datetime.datetime timedelta = calendar.datetime.timedelta def __init__(self, master=None, **kw): """ WIDGET-SPECIFIC OPTIONS locale, firstweekday, year, month, selectbackground, selectforeground """ # remove custom options from kw before initializating ttk.Frame fwday = kw.pop('firstweekday', calendar.MONDAY) year = kw.pop('year', self.datetime.now().year) month = kw.pop('month', self.datetime.now().month) locale = kw.pop('locale', None) sel_bg = kw.pop('selectbackground', '#ecffc4') sel_fg = kw.pop('selectforeground', '#05640e') self._date = self.datetime(year, month, 1) self._selection = None # no date selected ttk.Frame.__init__(self, master, **kw) self._cal = get_calendar(locale, fwday) self.__setup_styles() # creates custom styles self.__place_widgets() # pack/grid used widgets self.__config_calendar() # adjust calendar columns and setup tags # configure a canvas, and proper bindings, for selecting dates self.__setup_selection(sel_bg, sel_fg) # store items ids, used for insertion later self._items = [self._calendar.insert('', 'end', values='') for _ in range(6)] # insert dates in the currently empty calendar self._build_calendar() # set the minimal size for the widget self._calendar.bind('<Map>', self.__minsize) def __setitem__(self, item, value): if item in ('year', 'month'): raise AttributeError("attribute '%s' is not writeable" % item) elif item == 'selectbackground': self._canvas['background'] = value elif item == 'selectforeground': self._canvas.itemconfigure(self._canvas.text, item=value) else: ttk.Frame.__setitem__(self, item, value) def __getitem__(self, item): if item in ('year', 'month'): return getattr(self._date, item) elif item == 'selectbackground': return self._canvas['background'] elif item == 'selectforeground': return self._canvas.itemcget(self._canvas.text, 'fill') else: r = ttk.tclobjs_to_py({item: ttk.Frame.__getitem__(self, item)}) return r[item] def __setup_styles(self): # custom ttk styles style = ttk.Style(self.master) arrow_layout = lambda dir: ( [('Button.focus', {'children': [('Button.%sarrow' % dir, None)]})] ) style.layout('L.TButton', arrow_layout('left')) style.layout('R.TButton', arrow_layout('right')) def __place_widgets(self): # header frame and its widgets hframe = ttk.Frame(self) lbtn = ttk.Button(hframe, style='L.TButton', command=self._prev_month) rbtn = ttk.Button(hframe, style='R.TButton', command=self._next_month) self._header = ttk.Label(hframe, width=15, anchor='center') # the calendar self._calendar = ttk.Treeview(show='', selectmode='none', height=7) # pack the widgets hframe.pack(in_=self, side='top', pady=4, anchor='center') lbtn.grid(in_=hframe) self._header.grid(in_=hframe, column=1, row=0, padx=12) rbtn.grid(in_=hframe, column=2, row=0) self._calendar.pack(in_=self, expand=1, fill='both', side='bottom') def __config_calendar(self): cols = self._cal.formatweekheader(3).split() self._calendar['columns'] = cols self._calendar.tag_configure('header', background='grey90') self._calendar.insert('', 'end', values=cols, tag='header') # adjust its columns width font = tkFont.Font() maxwidth = max(font.measure(col) for col in cols) for col in cols: self._calendar.column(col, width=maxwidth, minwidth=maxwidth, anchor='e') def __setup_selection(self, sel_bg, sel_fg): self._font = tkFont.Font() self._canvas = canvas = Tkinter.Canvas(self._calendar, background=sel_bg, borderwidth=0, highlightthickness=0) canvas.text = canvas.create_text(0, 0, fill=sel_fg, anchor='w') canvas.bind('<ButtonPress-1>', lambda evt: canvas.place_forget()) self._calendar.bind('<Configure>', lambda evt: canvas.place_forget()) self._calendar.bind('<ButtonPress-1>', self._pressed) def __minsize(self, evt): width, height = self._calendar.master.geometry().split('x') height = height[:height.index('+')] self._calendar.master.minsize(width, height) def _build_calendar(self): year, month = self._date.year, self._date.month # update header text (Month, YEAR) header = self._cal.formatmonthname(year, month, 0) self._header['text'] = header.title() # update calendar shown dates cal = self._cal.monthdayscalendar(year, month) for indx, item in enumerate(self._items): week = cal[indx] if indx < len(cal) else [] fmt_week = [('%02d' % day) if day else '' for day in week] self._calendar.item(item, values=fmt_week) def _show_selection(self, text, bbox): """Configure canvas for a new selection.""" x, y, width, height = bbox textw = self._font.measure(text) canvas = self._canvas canvas.configure(width=width, height=height) canvas.coords(canvas.text, width - textw, height / 2 - 1) canvas.itemconfigure(canvas.text, text=text) canvas.place(in_=self._calendar, x=x, y=y) # Callbacks def _pressed(self, evt): """Clicked somewhere in the calendar.""" x, y, widget = evt.x, evt.y, evt.widget item = widget.identify_row(y) column = widget.identify_column(x) if not column or not item in self._items: # clicked in the weekdays row or just outside the columns return item_values = widget.item(item)['values'] if not len(item_values): # row is empty for this month return text = item_values[int(column[1]) - 1] if not text: # date is empty return bbox = widget.bbox(item, column) if not bbox: # calendar not visible yet return # update and then show selection text = '%02d' % text self._selection = (text, item, column) self._show_selection(text, bbox) def _prev_month(self): """Updated calendar to show the previous month.""" self._canvas.place_forget() self._date = self._date - self.timedelta(days=1) self._date = self.datetime(self._date.year, self._date.month, 1) self._build_calendar() # reconstruct calendar def _next_month(self): """Update calendar to show the next month.""" self._canvas.place_forget() year, month = self._date.year, self._date.month self._date = self._date + self.timedelta( days=calendar.monthrange(year, month)[1] + 1) self._date = self.datetime(self._date.year, self._date.month, 1) self._build_calendar() # reconstruct calendar # Properties @property def selection(self): """Return a datetime representing the current selected date.""" if not self._selection: return None year, month = self._date.year, self._date.month return self.datetime(year, month, int(self._selection[0])) def test(): import sys root = Tkinter.Tk() root.title('Ttk Calendar') ttkcal = Calendar(firstweekday=calendar.SUNDAY) ttkcal.pack(expand=1, fill='both') if 'win' not in sys.platform: style = ttk.Style() style.theme_use('clam') root.mainloop() if __name__ == '__main__': test() tkinter/ttk/treeview_multicolumn.pyo 0000644 00000012547 15246272000 0014050 0 ustar 00 � ��^c @ s� d Z d d l Z d d l Z d d l Z d6 Z d7 d8 d9 d: d; d< d= d> d? d@ dA dB dC dD dE g Z d1 � Z d2 e f d3 � � YZ d4 � Z e d5 k r� e � n d S(F sC Demo based on the demo mclist included with tk source distribution.i����Nt countryt capitalt currencyt Argentinas Buenos Airest ARSt Australiat Canberrat AUDt Brazilt Braziliat BRLt Canadat Ottawat CADt Chinat Beijingt CNYt Francet Parist EURt Germanyt Berlint Indias New Delhit INRt Italyt Romet Japant Tokyot JPYt Mexicos Mexico Cityt MXNt Russiat Moscowt RUBs South Africat Pretoriat ZARs United Kingdomt Londont GBPs United Statess Washington, D.C.t USDc s� g � j d � D] } � j | | � | f ^ q } | j d � � x1 t | � D]# \ } } � j | d d | � qQ W� j | d | � � f d � �d S( s/ Sort tree contents when a column is clicked on.t t reversei t commandc s t � | t � � � S( N( t sortbyt int( t col( t descendingt tree( s= /usr/lib64/python2.7/Demo/tkinter/ttk/treeview_multicolumn.pyt <lambda>% R' N( t get_childrent sett sortt enumeratet movet heading( R. R, R- t childt datat indxt item( ( R- R. s= /usr/lib64/python2.7/Demo/tkinter/ttk/treeview_multicolumn.pyR* s 4 t Appc B s# e Z d � Z d � Z d � Z RS( c C s! d | _ | j � | j � d S( N( t NoneR. t _setup_widgetst _build_tree( t self( ( s= /usr/lib64/python2.7/Demo/tkinter/ttk/treeview_multicolumn.pyt __init__( s c C se t j d d d d d d d d$ d d � } | j d d � t j � } | j d d d t � t j d t d d � | _ t j d d d | j j � } t j d d d | j j � } | j j d | j d | j � | j j d d d d d d d | � | j d d d d d d! d | � | j d d d d d d" d | � | j d d# d �| j d d# d �d S(% Nt wraplengtht 4it justifyt leftt anchort nt paddingi i i t texts� Ttk is the new Tk themed widget set. One of the widgets it includes is a tree widget, which can be configured to display multiple columns of informational data without displaying the tree itself. This is a simple way to build a listbox that has multiple columns. Clicking on the heading for a column will sort the data by that column. 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Based on the demo found in Tk 8.5 library/demos/browse """ import os import glob import Tkinter import ttk def populate_tree(tree, node): if tree.set(node, "type") != 'directory': return path = tree.set(node, "fullpath") tree.delete(*tree.get_children(node)) parent = tree.parent(node) special_dirs = [] if parent else glob.glob('.') + glob.glob('..') for p in special_dirs + os.listdir(path): ptype = None p = os.path.join(path, p).replace('\\', '/') if os.path.isdir(p): ptype = "directory" elif os.path.isfile(p): ptype = "file" fname = os.path.split(p)[1] id = tree.insert(node, "end", text=fname, values=[p, ptype]) if ptype == 'directory': if fname not in ('.', '..'): tree.insert(id, 0, text="dummy") tree.item(id, text=fname) elif ptype == 'file': size = os.stat(p).st_size tree.set(id, "size", "%d bytes" % size) def populate_roots(tree): dir = os.path.abspath('.').replace('\\', '/') node = tree.insert('', 'end', text=dir, values=[dir, "directory"]) populate_tree(tree, node) def update_tree(event): tree = event.widget populate_tree(tree, tree.focus()) def change_dir(event): tree = event.widget node = tree.focus() if tree.parent(node): path = os.path.abspath(tree.set(node, "fullpath")) if os.path.isdir(path): os.chdir(path) tree.delete(tree.get_children('')) populate_roots(tree) def autoscroll(sbar, first, last): """Hide and show scrollbar as needed.""" first, last = float(first), float(last) if first <= 0 and last >= 1: sbar.grid_remove() else: sbar.grid() sbar.set(first, last) root = Tkinter.Tk() vsb = ttk.Scrollbar(orient="vertical") hsb = ttk.Scrollbar(orient="horizontal") tree = ttk.Treeview(columns=("fullpath", "type", "size"), displaycolumns="size", yscrollcommand=lambda f, l: autoscroll(vsb, f, l), xscrollcommand=lambda f, l:autoscroll(hsb, f, l)) vsb['command'] = tree.yview hsb['command'] = tree.xview tree.heading("#0", text="Directory Structure", anchor='w') tree.heading("size", text="File Size", anchor='w') tree.column("size", stretch=0, width=100) populate_roots(tree) tree.bind('<<TreeviewOpen>>', update_tree) tree.bind('<Double-Button-1>', change_dir) # Arrange the tree and its scrollbars in the toplevel tree.grid(column=0, row=0, sticky='nswe') vsb.grid(column=1, row=0, sticky='ns') hsb.grid(column=0, row=1, sticky='ew') root.grid_columnconfigure(0, weight=1) root.grid_rowconfigure(0, weight=1) root.mainloop() tkinter/ttk/notebook_closebtn.pyc 0000644 00000005640 15246272000 0013257 0 ustar 00 � ��^c @ s� d Z d d l Z d d l Z d d l Z e j � Z e j j e j j e � d � Z e j d d e j j e d � �Z e j d d e j j e d � �Z e j d d e j j e d � �Z e j � Z e j d d d d8 d9 d d d d �e j d d i d d 6f g � e j d d i d d 6d i d d 6d d 6d i d d 6d d 6d i d d 6d d 6f d i d d 6d d 6f g d 6f g d 6f g d 6f g � d! � Z d" � Z e j d# d$ e e � e j d# d% e � e j d& d' d( d' d) d � Z d e _ e j e d* d+ �Z e j e d* d, �Z e j e d* d- �Z e j e d. d/ d0 d1 �e j e d. d2 d0 d1 �e j e d. d3 d0 d1 �e j d4 d5 d6 d7 � e j! � d S(: sa A Ttk Notebook with close buttons. Based on an example by patthoyts, http://paste.tclers.tk/896 i����Nt imgt img_closet files close.gift img_closeactives close_active.gift img_closepresseds close_pressed.gift closet imaget activet presseds !disabledt borderi t stickyt t ButtonNotebooks ButtonNotebook.clientt nswes ButtonNotebook.Tabs ButtonNotebook.tabs ButtonNotebook.paddingt topt sides ButtonNotebook.focuss ButtonNotebook.labelt lefts ButtonNotebook.closet childrenc C st | j | j | j } } } | j | | � } | j d | | f � } d | k rp | j d g � | | _ n d S( Ns @%d,%dR R ( t xt yt widgett identifyt indext statet pressed_index( t eventR R R t elemR ( ( s: /usr/lib64/python2.7/Demo/tkinter/ttk/notebook_closebtn.pyt btn_press& s c C s� | j | j | j } } } | j d g � s3 d S| j | | � } | j d | | f � } d | k r� | j | k r� | j | � | j d � n | j d g � d | _ d S( NR s @%d,%dR s <<NotebookClosedTab>>s !pressed( R R R t instateR R R t forgett event_generateR t None( R R R R R R ( ( s: /usr/lib64/python2.7/Demo/tkinter/ttk/notebook_closebtn.pyt btn_release/ s t TNotebooks <ButtonPress-1>s <ButtonRelease-1>t widthi� t heightt stylet backgroundt redt greent bluet textt Redt paddingi t Greent Bluet expandi t fillt both( R R s !disabledR ( R s !disabledR (" t __doc__t ost Tkintert ttkt Tkt roott patht joint dirnamet __file__t imgdirt PhotoImaget i1t i2t i3t StyleR$ t element_createt layoutR R t bind_classt Truet Notebookt nbR R t Framet f1t f2t f3t addt packt mainloop( ( ( s: /usr/lib64/python2.7/Demo/tkinter/ttk/notebook_closebtn.pyt <module> sF !$ < tkinter/ttk/listbox_scrollcmd.pyo 0000644 00000003100 15246272000 0013275 0 ustar 00 � ��^c @ sW d Z d d l Z d d l Z e j � Z e j d d � Z e j d d d d d d � e j d e j d d � Z e j e d <e j d d d d d d � e j d d d d � Z e j d d d d d d � e j � Z e j d d d d d d � e j d d d �e j d d d �x( e d � D] Z e j d d e � q+We j � d S( sW Sample taken from: http://www.tkdocs.com/tutorial/morewidgets.html and converted to Python, mainly to demonstrate xscrollcommand option. grid [tk::listbox .l -yscrollcommand ".s set" -height 5] -column 0 -row 0 -sticky nwes grid [ttk::scrollbar .s -command ".l yview" -orient vertical] -column 1 -row 0 -sticky ns grid [ttk::label .stat -text "Status message here" -anchor w] -column 0 -row 1 -sticky we grid [ttk::sizegrip .sz] -column 1 -row 1 -sticky se grid columnconfigure . 0 -weight 1; grid rowconfigure . 0 -weight 1 for {set i 0} {$i<100} {incr i} { .l insert end "Line $i of 100" } i����Nt heighti t columni t rowt stickyt nwest commandt orientt verticalt yscrollcommandi t nst texts Status message heret anchort wt wet set weightid t ends Line %d of 100( t __doc__t Tkintert ttkt Tkt roott Listboxt lt gridt Scrollbart yviewt st sett Labelt statt Sizegript szt grid_columnconfiguret grid_rowconfiguret ranget it insertt mainloop( ( ( s: /usr/lib64/python2.7/Demo/tkinter/ttk/listbox_scrollcmd.pyt <module> s" tkinter/ttk/mac_searchentry.py 0000644 00000007206 15246272000 0012552 0 ustar 00 """Mac style search widget Translated from Tcl code by Schelte Bron, http://wiki.tcl.tk/18188 """ import Tkinter import ttk root = Tkinter.Tk() data = """ R0lGODlhKgAaAOfnAFdZVllbWFpcWVtdWlxeW11fXF9hXmBiX2ZnZWhpZ2lraGxua25wbXJ0 cXR2c3V3dHZ4dXh6d3x+e31/fH6AfYSGg4eJhoiKh4qMiYuNio2PjHmUqnqVq3yXrZGTkJKU kX+asJSWk32cuJWXlIGcs5aYlX6euZeZloOetZial4SftpqbmIWgt4GhvYahuIKivpudmYei uYOjv5yem4ijuoSkwIWlwYmlu56gnYamwp+hnoenw4unvaCin4ioxJCnuZykrImpxZmlsoaq zI2pv6KkoZGouoqqxpqms4erzaOloo6qwYurx5Kqu5untIiszqSmo5CrwoysyJeqtpOrvJyo tZGsw42typSsvaaopZKtxJWtvp6qt4+uy6epppOuxZCvzKiqp5quuZSvxoyx06mrqJWwx42y 1JKxzpmwwaqsqZaxyI6z1ZqxwqutqpOzz4+01qyuq56yvpizypS00Jm0y5W10Zq1zJa20rCy rpu3zqizwbGzr6C3yZy4z7K0saG4yp250LO1sqK5y5660Z+70qO7zKy4xaC806S8zba4taG9 1KW9zq66x6+7yLi6t6S/1rC8yrm7uLO8xLG9y7q8ubS9xabB2anB07K+zLW+xrO/za7CzrTA zrjAyLXBz77BvbbC0K/G2LjD0bnE0rLK28TGw8bIxcLL07vP28HN28rMycvOyr/T38DU4cnR 2s/RztHT0NLU0cTY5MrW5MvX5dHX2c3Z59bY1dPb5Nbb3dLe7Nvd2t3f3NXh797g3d3j5dnl 9OPl4eTm4+Ln6tzo9uXn5Obo5eDp8efp5uHq8uXq7ejq5+nr6OPs9Ovu6unu8O3v6+vw8+7w 7ezx9O/x7vDy7/Hz8O/19/P18vT38/L3+fb49Pf59vX6/fj69/b7/vn7+Pr8+ff9//v9+vz/ +/7//P////////////////////////////////////////////////////////////////// /////////////////////////////////yH/C05FVFNDQVBFMi4wAwEAAAAh+QQJZAD/ACwC AAIAKAAWAAAI/gD/CRz4bwUGCg8eQFjIsGHDBw4iTLAQgqBFgisuePCiyJOpUyBDihRpypMi Lx8qaLhIMIyGFZ5sAUsmjZrNmzhzWpO2DJgtTysqfGDpxoMbW8ekeQsXzty4p1CjRjUXrps3 asJsuclQ4uKKSbamMR3n1JzZs2jRkh1HzuxVXX8y4CDYAwqua+DInVrRwMGJU2kDp31KThy1 XGWGDlxhi1rTPAUICBBAoEAesoIzn6Vm68MKgVAUHftmzhOCBCtQwQKSoABgzZnJdSMmyIPA FbCotdUQAIhNa9B6DPCAGbZac+SowVIMRVe4pwkA4GpqDlwuAAmMZx4nTtfnf1mO5JEDNy46 MHJkxQEDgKC49rPjwC0bqGaZuOoZAKjBPE4NgAzUvYcWOc0QZF91imAnCDHJ5JFAAJN0I2Ba 4iRDUC/gOEVNDwIUcEABCAgAAATUTIgWOMBYRFp80ghiAQIIVAAEAwJIYI2JZnUji0XSYAYO NcsQA8wy0hCTwAASXGOiONFcxAtpTokTHznfiLMNMAkcAMuE43jDC0vLeGOWe2R5o4sn1LgH GzkWsvTPMgEOaA433Ag4TjjMuDkQMNi0tZ12sqWoJ0HATMPNffAZZ6U0wLAyqJ62RGoLLrhI aqmlpzwaEAAh+QQJZAD/ACwAAAAAKgAaAAAI/gD/CRw40JEhQoEC+fGjcOHCMRAjRkxDsKLF f5YcAcID582ZjyBDJhmZZIjJIUySEDHiBMhFghrtdNnRAgSHmzhz6sTZQcSLITx+CHn5bxSk Nz5MCMGy55CjTVCjbuJEtSrVQ3uwqDBRQwrFi476SHHxow8qXcemVbPGtm21t3CnTaP27Jgu VHtuiIjBsuImQkRiiEEFTNo2cOTMKV7MuLE5cN68QUOGSgwKG1EqJqJDY8+rZt8UjxtNunTj cY3DgZOWS46KIFgGjiI0ZIsqaqNNjWjgYMUpx8Adc3v2aosNMAI1DbqyI9WycOb4IAggQEAB A3lQBxet/TG4cMpI/tHwYeSfIzxM0uTKNs7UgAQrYL1akaDA7+3bueVqY4NJlUhIcQLNYx8E AIQ01mwjTQ8DeNAdfouNA8440GBCQxJY3MEGD6p4Y844CQCAizcSgpMLAAlAuJ03qOyQRBR3 nEHEK+BMGKIui4kDDAAIPKiiYuSYSMQQRCDCxhiziPMYBgDkEaEaAGQA3Y+MjUPOLFoMoUUh cKxRC4ngeILiH8Qkk0cCAUzSDZWpzbLEE1EwggcYqWCj2DNADFDAAQUgIAAAEFDDJmPYqNJF F1s4cscTmCDjDTjdSPOHBQggUAEQDAgggTWDPoYMJkFoUdRmddyyjWLeULMMMcAsIw0x4wkM IME1g25zyxpHxFYUHmyIggw4H4ojITnfiLMNMAkcAAub4BQjihRdDGTJHmvc4Qo1wD6Imje6 eILbj+BQ4wqu5Q3ECSJ0FOKKMtv4mBg33Pw4zjbKuBIIE1xYpIkhdQQiyi7OtAucj6dt48wu otQhBRa6VvSJIRwhIkotvgRTzMUYZ6xxMcj4QkspeKDxxRhEmUfIHWjAgQcijEDissuXvCyz zH7Q8YQURxDhUsn/bCInR3AELfTQZBRt9BBJkCGFFVhMwTNBlnBCSCGEIJQQIAklZMXWRBAR RRRWENHwRQEBADs=""" s1 = Tkinter.PhotoImage("search1", data=data, format="gif -index 0") s2 = Tkinter.PhotoImage("search2", data=data, format="gif -index 1") style = ttk.Style() style.element_create("Search.field", "image", "search1", ("focus", "search2"), border=[22, 7, 14], sticky="ew") style.layout("Search.entry", [ ("Search.field", {"sticky": "nswe", "border": 1, "children": [("Entry.padding", {"sticky": "nswe", "children": [("Entry.textarea", {"sticky": "nswe"})] })] })] ) style.configure("Search.entry", background="#b2b2b2") root.configure(background="#b2b2b2") e1 = ttk.Entry(style="Search.entry", width=20) e2 = ttk.Entry(style="Search.entry", width=20) e1.grid(padx=10, pady=10) e2.grid(padx=10, pady=10) root.mainloop() tkinter/ttk/combo_themes.pyc 0000644 00000003607 15246272000 0012213 0 ustar 00 � ��^c @ sN d Z d d l Z d e j f d � � YZ d � Z e d k rJ e � n d S( s� Ttk Theme Selector. Although it is a theme selector, you won't notice many changes since there is only a combobox and a frame around. i����Nt Appc B s# e Z d � Z d � Z d � Z RS( c C s- t j j | � t j � | _ | j � d S( N( t ttkt Framet __init__t Stylet stylet _setup_widgets( t self( ( s5 /usr/lib64/python2.7/Demo/tkinter/ttk/combo_themes.pyR s c C s5 | j j � r1 | j j � } | j j | � n d S( N( t widgett currentt getR t theme_use( R t eventt newtheme( ( s5 /usr/lib64/python2.7/Demo/tkinter/ttk/combo_themes.pyt _change_theme s c C s� t | j j � � } | j d d � t j | d | d d d d �} | j | d � | j d | j � | j d d � | j d d d d � d S( Ni s Pick a themet valuest statet readonlyt heighti s <<ComboboxSelected>>t fillt xt botht expandi ( t listR t theme_namest insertR t Comboboxt sett bindR t pack( R t themest themes_combo( ( s5 /usr/lib64/python2.7/Demo/tkinter/ttk/combo_themes.pyR s ( t __name__t __module__R R R ( ( ( s5 /usr/lib64/python2.7/Demo/tkinter/ttk/combo_themes.pyR s c C s' t � } | j j d � | j � d S( Ns Ttk Combobox( R t mastert titlet mainloop( t app( ( s5 /usr/lib64/python2.7/Demo/tkinter/ttk/combo_themes.pyt main( s t __main__( t __doc__R R R R& R ( ( ( s5 /usr/lib64/python2.7/Demo/tkinter/ttk/combo_themes.pyt <module> s tkinter/ttk/mac_searchentry.pyc 0000644 00000007611 15246272000 0012715 0 ustar 00 � ��^c @ s d Z d d l Z d d l Z e j � Z d Z e j d d e d d �Z e j d d e d d �Z e j � Z e j d d d d! d d d d g d d �e j d d i d d 6d d 6d i d d 6d i d d 6f g d 6f g d 6f g � e j d d d �e j d d � e j d d d d � Z e j d d d d � Z e j d d d d � e j d d d d � e j � d S(" s\ Mac style search widget Translated from Tcl code by Schelte Bron, http://wiki.tcl.tk/18188 i����Ns� R0lGODlhKgAaAOfnAFdZVllbWFpcWVtdWlxeW11fXF9hXmBiX2ZnZWhpZ2lraGxua25wbXJ0 cXR2c3V3dHZ4dXh6d3x+e31/fH6AfYSGg4eJhoiKh4qMiYuNio2PjHmUqnqVq3yXrZGTkJKU kX+asJSWk32cuJWXlIGcs5aYlX6euZeZloOetZial4SftpqbmIWgt4GhvYahuIKivpudmYei uYOjv5yem4ijuoSkwIWlwYmlu56gnYamwp+hnoenw4unvaCin4ioxJCnuZykrImpxZmlsoaq zI2pv6KkoZGouoqqxpqms4erzaOloo6qwYurx5Kqu5untIiszqSmo5CrwoysyJeqtpOrvJyo tZGsw42typSsvaaopZKtxJWtvp6qt4+uy6epppOuxZCvzKiqp5quuZSvxoyx06mrqJWwx42y 1JKxzpmwwaqsqZaxyI6z1ZqxwqutqpOzz4+01qyuq56yvpizypS00Jm0y5W10Zq1zJa20rCy rpu3zqizwbGzr6C3yZy4z7K0saG4yp250LO1sqK5y5660Z+70qO7zKy4xaC806S8zba4taG9 1KW9zq66x6+7yLi6t6S/1rC8yrm7uLO8xLG9y7q8ubS9xabB2anB07K+zLW+xrO/za7CzrTA zrjAyLXBz77BvbbC0K/G2LjD0bnE0rLK28TGw8bIxcLL07vP28HN28rMycvOyr/T38DU4cnR 2s/RztHT0NLU0cTY5MrW5MvX5dHX2c3Z59bY1dPb5Nbb3dLe7Nvd2t3f3NXh797g3d3j5dnl 9OPl4eTm4+Ln6tzo9uXn5Obo5eDp8efp5uHq8uXq7ejq5+nr6OPs9Ovu6unu8O3v6+vw8+7w 7ezx9O/x7vDy7/Hz8O/19/P18vT38/L3+fb49Pf59vX6/fj69/b7/vn7+Pr8+ff9//v9+vz/ +/7//P////////////////////////////////////////////////////////////////// /////////////////////////////////yH/C05FVFNDQVBFMi4wAwEAAAAh+QQJZAD/ACwC AAIAKAAWAAAI/gD/CRz4bwUGCg8eQFjIsGHDBw4iTLAQgqBFgisuePCiyJOpUyBDihRpypMi Lx8qaLhIMIyGFZ5sAUsmjZrNmzhzWpO2DJgtTysqfGDpxoMbW8ekeQsXzty4p1CjRjUXrps3 asJsuclQ4uKKSbamMR3n1JzZs2jRkh1HzuxVXX8y4CDYAwqua+DInVrRwMGJU2kDp31KThy1 XGWGDlxhi1rTPAUICBBAoEAesoIzn6Vm68MKgVAUHftmzhOCBCtQwQKSoABgzZnJdSMmyIPA FbCotdUQAIhNa9B6DPCAGbZac+SowVIMRVe4pwkA4GpqDlwuAAmMZx4nTtfnf1mO5JEDNy46 MHJkxQEDgKC49rPjwC0bqGaZuOoZAKjBPE4NgAzUvYcWOc0QZF91imAnCDHJ5JFAAJN0I2Ba 4iRDUC/gOEVNDwIUcEABCAgAAATUTIgWOMBYRFp80ghiAQIIVAAEAwJIYI2JZnUji0XSYAYO NcsQA8wy0hCTwAASXGOiONFcxAtpTokTHznfiLMNMAkcAMuE43jDC0vLeGOWe2R5o4sn1LgH GzkWsvTPMgEOaA433Ag4TjjMuDkQMNi0tZ12sqWoJ0HATMPNffAZZ6U0wLAyqJ62RGoLLrhI aqmlpzwaEAAh+QQJZAD/ACwAAAAAKgAaAAAI/gD/CRw40JEhQoEC+fGjcOHCMRAjRkxDsKLF f5YcAcID582ZjyBDJhmZZIjJIUySEDHiBMhFghrtdNnRAgSHmzhz6sTZQcSLITx+CHn5bxSk Nz5MCMGy55CjTVCjbuJEtSrVQ3uwqDBRQwrFi476SHHxow8qXcemVbPGtm21t3CnTaP27Jgu VHtuiIjBsuImQkRiiEEFTNo2cOTMKV7MuLE5cN68QUOGSgwKG1EqJqJDY8+rZt8UjxtNunTj cY3DgZOWS46KIFgGjiI0ZIsqaqNNjWjgYMUpx8Adc3v2aosNMAI1DbqyI9WycOb4IAggQEAB A3lQBxet/TG4cMpI/tHwYeSfIzxM0uTKNs7UgAQrYL1akaDA7+3bueVqY4NJlUhIcQLNYx8E AIQ01mwjTQ8DeNAdfouNA8440GBCQxJY3MEGD6p4Y844CQCAizcSgpMLAAlAuJ03qOyQRBR3 nEHEK+BMGKIui4kDDAAIPKiiYuSYSMQQRCDCxhiziPMYBgDkEaEaAGQA3Y+MjUPOLFoMoUUh cKxRC4ngeILiH8Qkk0cCAUzSDZWpzbLEE1EwggcYqWCj2DNADFDAAQUgIAAAEFDDJmPYqNJF F1s4cscTmCDjDTjdSPOHBQggUAEQDAgggTWDPoYMJkFoUdRmddyyjWLeULMMMcAsIw0x4wkM IME1g25zyxpHxFYUHmyIggw4H4ojITnfiLMNMAkcAAub4BQjihRdDGTJHmvc4Qo1wD6Imje6 eILbj+BQ4wqu5Q3ECSJ0FOKKMtv4mBg33Pw4zjbKuBIIE1xYpIkhdQQiyi7OtAucj6dt48wu otQhBRa6VvSJIRwhIkotvgRTzMUYZ6xxMcj4QkspeKDxxRhEmUfIHWjAgQcijEDissuXvCyz zH7Q8YQURxDhUsn/bCInR3AELfTQZBRt9BBJkCGFFVhMwTNBlnBCSCGEIJQQIAklZMXWRBAR RRRWENHwRQEBADs=t search1t datat formats gif -index 0t search2s gif -index 1s Search.fieldt imaget focust borderi i i t stickyt ews Search.entryt nswei s Entry.paddings Entry.textareat childrent backgrounds #b2b2b2t stylet widthi t padxi t pady( R R ( t __doc__t Tkintert ttkt Tkt rootR t PhotoImaget s1t s2t StyleR t element_createt layoutt configuret Entryt e1t e2t gridt mainloop( ( ( s8 /usr/lib64/python2.7/Demo/tkinter/ttk/mac_searchentry.pyt <module> s( ) + tkinter/ttk/combo_themes.py 0000644 00000003121 15246272000 0012037 0 ustar 00 """Ttk Theme Selector. Although it is a theme selector, you won't notice many changes since there is only a combobox and a frame around. """ import ttk class App(ttk.Frame): def __init__(self): ttk.Frame.__init__(self) self.style = ttk.Style() self._setup_widgets() def _change_theme(self, event): if event.widget.current(): # value #0 is not a theme newtheme = event.widget.get() # change to the new theme and refresh all the widgets self.style.theme_use(newtheme) def _setup_widgets(self): themes = list(self.style.theme_names()) themes.insert(0, "Pick a theme") # Create a readonly Combobox which will display 4 values at max, # which will cause it to create a scrollbar if there are more # than 4 values in total. themes_combo = ttk.Combobox(self, values=themes, state="readonly", height=4) themes_combo.set(themes[0]) # sets the combobox value to "Pick a theme" # Combobox widget generates a <<ComboboxSelected>> virtual event # when the user selects an element. This event is generated after # the listbox is unposted (after you select an item, the combobox's # listbox disappears, then it is said that listbox is now unposted). themes_combo.bind("<<ComboboxSelected>>", self._change_theme) themes_combo.pack(fill='x') self.pack(fill='both', expand=1) def main(): app = App() app.master.title("Ttk Combobox") app.mainloop() if __name__ == "__main__": main() tkinter/ttk/widget_state.py 0000644 00000005241 15246272000 0012063 0 ustar 00 """Sample demo showing widget states and some font styling.""" import ttk states = ['active', 'disabled', 'focus', 'pressed', 'selected', 'background', 'readonly', 'alternate', 'invalid'] for state in states[:]: states.append("!" + state) def reset_state(widget): nostate = states[len(states) // 2:] widget.state(nostate) class App(ttk.Frame): def __init__(self, title=None): ttk.Frame.__init__(self, borderwidth=6) self.master.title(title) self.style = ttk.Style() # get default font size and family btn_font = self.style.lookup("TButton", "font") fsize = str(self.tk.eval("font configure %s -size" % btn_font)) self.font_family = self.tk.eval("font configure %s -family" % btn_font) if ' ' in self.font_family: self.font_family = '{%s}' % self.font_family self.fsize_prefix = fsize[0] if fsize[0] == '-' else '' self.base_fsize = int(fsize[1 if fsize[0] == '-' else 0:]) # a list to hold all the widgets that will have their states changed self.update_widgets = [] self._setup_widgets() def _set_font(self, extra=0): self.style.configure("TButton", font="%s %s%d" % (self.font_family, self.fsize_prefix, self.base_fsize + extra)) def _new_state(self, widget, newtext): widget = self.nametowidget(widget) if not newtext: goodstates = ["disabled"] font_extra = 0 else: # set widget state according to what has been entered in the entry newstates = set(newtext.split()) # eliminate duplicates # keep only the valid states goodstates = [state for state in newstates if state in states] # define a new font size based on amount of states font_extra = 2 * len(goodstates) # set new widget state for widget in self.update_widgets: reset_state(widget) # remove any previous state from the widget widget.state(goodstates) # update Ttk Button font size self._set_font(font_extra) return 1 def _setup_widgets(self): btn = ttk.Button(self, text='Enter states and watch') entry = ttk.Entry(self, cursor='xterm', validate="key") entry['validatecommand'] = (self.register(self._new_state), '%W', '%P') entry.focus() self.update_widgets.append(btn) entry.validate() entry.pack(fill='x', padx=6) btn.pack(side='left', pady=6, padx=6, anchor='n') self.pack(fill='both', expand=1) def main(): app = App("Widget State Tester") app.mainloop() if __name__ == "__main__": main() tkinter/ttk/roundframe.py 0000644 00000012741 15246272000 0011545 0 ustar 00 """Ttk Frame with rounded corners. Based on an example by Bryan Oakley, found at: http://wiki.tcl.tk/20152""" import Tkinter import ttk root = Tkinter.Tk() img1 = Tkinter.PhotoImage("frameFocusBorder", data=""" R0lGODlhQABAAPcAAHx+fMTCxKSipOTi5JSSlNTS1LSytPTy9IyKjMzKzKyq rOzq7JyanNza3Ly6vPz6/ISChMTGxKSmpOTm5JSWlNTW1LS2tPT29IyOjMzO zKyurOzu7JyenNze3Ly+vPz+/OkAKOUA5IEAEnwAAACuQACUAAFBAAB+AFYd QAC0AABBAAB+AIjMAuEEABINAAAAAHMgAQAAAAAAAAAAAKjSxOIEJBIIpQAA sRgBMO4AAJAAAHwCAHAAAAUAAJEAAHwAAP+eEP8CZ/8Aif8AAG0BDAUAAJEA AHwAAIXYAOfxAIESAHwAAABAMQAbMBZGMAAAIEggJQMAIAAAAAAAfqgaXESI 5BdBEgB+AGgALGEAABYAAAAAAACsNwAEAAAMLwAAAH61MQBIAABCM8B+AAAU AAAAAAAApQAAsf8Brv8AlP8AQf8Afv8AzP8A1P8AQf8AfgAArAAABAAADAAA AACQDADjAAASAAAAAACAAADVABZBAAB+ALjMwOIEhxINUAAAANIgAOYAAIEA AHwAAGjSAGEEABYIAAAAAEoBB+MAAIEAAHwCACABAJsAAFAAAAAAAGjJAGGL AAFBFgB+AGmIAAAQAABHAAB+APQoAOE/ABIAAAAAAADQAADjAAASAAAAAPiF APcrABKDAAB8ABgAGO4AAJAAqXwAAHAAAAUAAJEAAHwAAP8AAP8AAP8AAP8A AG0pIwW3AJGSAHx8AEocI/QAAICpAHwAAAA0SABk6xaDEgB8AAD//wD//wD/ 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"nsew"})]) style.configure("TEntry", borderwidth=0) frame = ttk.Frame(style="RoundedFrame", padding=10) frame.pack(fill='x') frame2 = ttk.Frame(style="RoundedFrame", padding=10) frame2.pack(fill='both', expand=1) entry = ttk.Entry(frame, text='Test') entry.pack(fill='x') entry.bind("<FocusIn>", lambda evt: frame.state(["focus"])) entry.bind("<FocusOut>", lambda evt: frame.state(["!focus"])) text = Tkinter.Text(frame2, borderwidth=0, bg="white", highlightthickness=0) text.pack(fill='both', expand=1) text.bind("<FocusIn>", lambda evt: frame2.state(["focus"])) text.bind("<FocusOut>", lambda evt: frame2.state(["!focus"])) root.mainloop() tkinter/ttk/img/close_pressed.gif 0000644 00000000145 15246272000 0013121 0 ustar 00 GIF89a � �**�ff���;;;;;;;;;;;;!�Created with GIMP !� , 0DJ�'!�� ��晅a�A ; tkinter/ttk/img/close.gif 0000644 00000000145 15246272000 0011374 0 ustar 00 GIF89a � ;;;������;;;;;;;;;;;;!�Created with GIMP !� , 0DJ�'!�� ��晅a�A ; tkinter/ttk/img/close_active.gif 0000644 00000000120 15246272000 0012720 0 ustar 00 GIF89a � �� ��4���������������!� , 0DJ�'!�� ��晅a�A ; tkinter/guido/paint.pyc 0000644 00000004303 15246272000 0011161 0 ustar 00 � ��^c @ s` d Z d d l Td a d \ a a d � Z d � Z d � Z d � Z e d k r\ e � n d S( sA "Paint program by Dave Michell. Subject: tkinter "paint" example From: Dave Mitchell <davem@magnet.com> To: python-list@cwi.nl Date: Fri, 23 Jan 1998 12:18:05 -0500 (EST) Not too long ago (last week maybe?) someone posted a request for an example of a paint program using Tkinter. Try as I might I can't seem to find it in the archive, so i'll just post mine here and hope that the person who requested it sees this! All this does is put up a canvas and draw a smooth black line whenever you have the mouse button down, but hopefully it will be enough to start with.. It would be easy enough to add some options like other shapes or colors... yours, dave mitchell davem@magnet.com i����( t *t upc C s] t � } t | � } | j � | j d t � | j d t � | j d t � | j � d S( Ns <Motion>s <ButtonPress-1>s <ButtonRelease-1>( t Tkt Canvast packt bindt motiont b1downt b1upt mainloop( t roott drawing_area( ( s0 /usr/lib64/python2.7/Demo/tkinter/guido/paint.pyt main s c C s d a d S( Nt down( t b1( t event( ( s0 /usr/lib64/python2.7/Demo/tkinter/guido/paint.pyR ' s c C s d a d a d a d S( NR ( R t Nonet xoldt yold( R ( ( s0 /usr/lib64/python2.7/Demo/tkinter/guido/paint.pyR , s c C se t d k ra t d k rL t d k rL | j j t t | j | j d t �n | j a | j a n d S( NR t smooth( R R R R t widgett create_linet xt yt TRUE( R ( ( s0 /usr/lib64/python2.7/Demo/tkinter/guido/paint.pyR 2 s ( t __main__N( NN( t __doc__t TkinterR R R R R R R R t __name__( ( ( s0 /usr/lib64/python2.7/Demo/tkinter/guido/paint.pyt <module> s tkinter/guido/dialog.pyo 0000644 00000006157 15246272000 0011332 0 ustar 00 � A fc @ sK d d l Td d l Z d � Z d � Z d � Z e d k rG e � n d S( i����( t *Nc G s� t | d d �} | j | � | j d � t | d t d d �} | j d t d t � t | d t d d �} | j d t d t � t | d d d | d d �} | j d t d d d t d d d d � | rt | d | �} | j d t d d d d � n t � } g } d } x� | D]� } t | d | d | | d � �} | j | � | | k r�t | d t d d �} | j d t d d d d d d � | j � | j d | d t d d d d d d d d � n. | j d t d d d d d d d d d d � | d } q!W| d k rA| j d | | | | d � � n | j � } | j � | j � | j | � | j � | r�| j � n | j � S( Nt class_t Dialogt relieft borderwidthi t sidet fillt widtht 3it textt fonts$ -Adobe-Times-Medium-R-Normal-*-180-*t expandt padxt 3mt padyt bitmapi t commandc S s | j | � S( N( t set( t vt i( ( s1 /usr/lib64/python2.7/Demo/tkinter/guido/dialog.pyt <lambda>( t t 2mt in_t ipadxt ipadyt 1ms <Return>c S s | j � | j | � f S( N( t flashR ( t et bR R ( ( s1 /usr/lib64/python2.7/Demo/tkinter/guido/dialog.pyR : s ( t Toplevelt titlet iconnamet Framet RAISEDt packt TOPt BOTHt BOTTOMt Messaget RIGHTt Labelt LEFTt IntVart Buttont appendt SUNKENt liftt bindt focus_gett grab_sett focus_sett waitvart destroyt get( t masterR R R t defaultt argst wt topt bott msgt bmt vart buttonsR t butR t bdt oldFocus( ( s1 /usr/lib64/python2.7/Demo/tkinter/guido/dialog.pyt dialog sN ( ! 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RG t Packt configR, RH R# t exitR% t mainloop( RJ t startt endit( ( s1 /usr/lib64/python2.7/Demo/tkinter/guido/dialog.pyt testa s t __main__( t TkinterRJ RD RH RQ t __name__( ( ( s1 /usr/lib64/python2.7/Demo/tkinter/guido/dialog.pyt <module> s A tkinter/guido/ManPage.pyo 0000644 00000014427 15246272000 0011402 0 ustar 00 � ��^c @ s� d d l Z d d l Td d l m Z d d l m Z d Z d Z e j d � Z e j d � Z e j d � Z d e f d � � YZ d e f d � � YZ e Z d � Z e d k r� e � n d S( i����N( t *( t _tkinter( t ScrolledTexts *-Courier-Bold-R-Normal-*-120-*s! *-Courier-Medium-O-Normal-*-120-*s: ^ Page [1-9][0-9]*[ ]+\|^.*Last change:.*[1-9][0-9]* s ^[ ]* s ^[ ]*[Xv!_][Xv!_ ]* t EditableManPagec B sn e Z d d � Z d � Z d � Z d � Z e Z d � Z d � Z d � Z d � Z d � Z d d � Z RS( c K sh t t j | | f | � | j d d d �| j d d t �| j d d t �d | _ d | _ d S( Nt Xt underlinei t !t fontt _i ( t applyR t __init__t tag_configt BOLDFONTt ITALICFONTt Nonet fpt lineno( t selft mastert cnf( ( s2 /usr/lib64/python2.7/Demo/tkinter/guido/ManPage.pyR s c C s | j d k S( N( R R ( R ( ( s2 /usr/lib64/python2.7/Demo/tkinter/guido/ManPage.pyt busy% s c C s | j � r | j � n d S( N( R t _endparser( R ( ( s2 /usr/lib64/python2.7/Demo/tkinter/guido/ManPage.pyt kill) s c C s- | j | � | j j | t j | j � d S( N( t _startparsert tkt createfilehandlerR t READABLEt _filehandler( R R ( ( s2 /usr/lib64/python2.7/Demo/tkinter/guido/ManPage.pyt asyncparsefile. s c C s4 | j j � } | s# | j � d S| j | � d S( N( R t readlineR t _parseline( R R t maskt nextline( ( s2 /usr/lib64/python2.7/Demo/tkinter/guido/ManPage.pyR 6 s c C sz d d l m } | d | d � } | j | d � } | j | � x' | j � } | s[ Pn | j | � qE W| j � d S( Ni����( t selectg c S s | | g g g | � d S( Ni ( ( R t toutR! 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R# R$ R ( ( s2 /usr/lib64/python2.7/Demo/tkinter/guido/ManPage.pyt syncparsefile> s c C s� | j � r t d � n | j � | | _ d | _ d | _ d | _ d | _ | d } t | d <| j d t � | | d <d S( Ns startparser: still busyi t states 1.0( R t RuntimeErrort filenoR R t okt emptyR t buffert NORMALt deletet END( R R t savestate( ( s2 /usr/lib64/python2.7/Demo/tkinter/guido/ManPage.pyR L s c C s� | j � s t d � n | j r1 | j d � n y | j j | j � Wn t k r] } n X| j j � d | _ | ` | ` | ` d S( Ns endparser: not busyt ( R R( R, R R t deletefilehandlerR t TclErrort closeR R* R+ ( R t msg( ( s2 /usr/lib64/python2.7/Demo/tkinter/guido/ManPage.pyR [ s c C s | j s | | _ d St j | j � d k rD d | _ | | _ d S| j } t j | � d k rt | } d | _ n d } | | _ | j s� d | _ d | _ d St j | � d k r� d | _ d | _ d S| d } t | d <t d k r | j d d � n | j d t � | j rB| j d � | j d | _ d | _ n | sX| j | � n� d } d } xr t t t | � t | � � � D]O } | | | k r�| | k r�| j | | | !| � | } n | | } q�q�W| j | | � | j d | _ | | d <d S( Ni i R' g @t inserts end-1cs R1 ( R, t emptyprogt matchR+ t ulprogR R* t footerprogR- t TkVersiont mark_setR/ t _insert_propR t ranget mint len( R R t textlinet proplineR0 t pt jt i( ( s2 /usr/lib64/python2.7/Demo/tkinter/guido/ManPage.pyR i sV ( t c C s� | j t � � } | j t � | � t d k rj | j | � } x' | D] } | j | | t � � qG Wn | d k r� | j | | t � � n d S( Ng @RF ( t indext AtInsertR6 R; t tag_namest tag_removet tag_add( R t strt propt heret tagst tag( ( s2 /usr/lib64/python2.7/Demo/tkinter/guido/ManPage.pyR= � s N( t __name__t __module__R R R R R t parsefileR R& R R R R= ( ( ( s2 /usr/lib64/python2.7/Demo/tkinter/guido/ManPage.pyR s <t ReadonlyManPagec B s e Z d d � Z RS( c K s' t | d <t t j | | f | � d S( NR' ( t DISABLEDR R R ( R R R ( ( s2 /usr/lib64/python2.7/Demo/tkinter/guido/ManPage.pyR � s N( RQ RR R R ( ( ( s2 /usr/lib64/python2.7/Demo/tkinter/guido/ManPage.pyRT � s c C sN d d l } d d l } d } d } d } | j d r] | j d d k r] d } | j d =n | j d rz | j d } n | } | s� | d d !d k r� | d } n | j j | | � } n t � } | j d d � t | d t d d �} | j d d d t � | r t | d � } n | j d | d � } | j | � | j � d S( Ni����s /usr/local/man/mannt Tcli i s -fi����t .s .nt relieft borderwidthi t expandt fillt rs nroff -man %s | ul -i( t ost syst argvt patht joint Tkt minsizet ManPaget SUNKENt packt BOTHt opent popenRS t mainloop( R] R^ t MANDIRt DEFAULTPAGEt formattedt namet roott manpageR ( ( s2 /usr/lib64/python2.7/Demo/tkinter/guido/ManPage.pyt test� s0 t __main__( t ret TkinterR R R R t compileR: R7 R9 R RT Rd Rq RQ ( ( ( s2 /usr/lib64/python2.7/Demo/tkinter/guido/ManPage.pyt <module> s � tkinter/guido/newmenubardemo.py 0000755 00000002320 15246272000 0012713 0 ustar 00 #! /usr/bin/python2.7 """Play with the new Tk 8.0 toplevel menu option.""" from Tkinter import * class App: def __init__(self, master): self.master = master self.menubar = Menu(self.master) self.filemenu = Menu(self.menubar) self.filemenu.add_command(label="New") self.filemenu.add_command(label="Open...") self.filemenu.add_command(label="Close") self.filemenu.add_separator() self.filemenu.add_command(label="Quit", command=self.master.quit) self.editmenu = Menu(self.menubar) self.editmenu.add_command(label="Cut") self.editmenu.add_command(label="Copy") self.editmenu.add_command(label="Paste") self.helpmenu = Menu(self.menubar, name='help') self.helpmenu.add_command(label="About...") self.menubar.add_cascade(label="File", menu=self.filemenu) self.menubar.add_cascade(label="Edit", menu=self.editmenu) self.menubar.add_cascade(label="Help", menu=self.helpmenu) self.top = Toplevel(menu=self.menubar) # Rest of app goes here... def main(): root = Tk() root.withdraw() app = App(root) root.mainloop() if __name__ == '__main__': main() tkinter/guido/paint.pyo 0000644 00000004303 15246272000 0011175 0 ustar 00 � ��^c @ s` d Z d d l Td a d \ a a d � Z d � Z d � Z d � Z e d k r\ e � n d S( sA "Paint program by Dave Michell. Subject: tkinter "paint" example From: Dave Mitchell <davem@magnet.com> To: python-list@cwi.nl Date: Fri, 23 Jan 1998 12:18:05 -0500 (EST) Not too long ago (last week maybe?) someone posted a request for an example of a paint program using Tkinter. Try as I might I can't seem to find it in the archive, so i'll just post mine here and hope that the person who requested it sees this! All this does is put up a canvas and draw a smooth black line whenever you have the mouse button down, but hopefully it will be enough to start with.. It would be easy enough to add some options like other shapes or colors... yours, dave mitchell davem@magnet.com i����( t *t upc C s] t � } t | � } | j � | j d t � | j d t � | j d t � | j � d S( Ns <Motion>s <ButtonPress-1>s <ButtonRelease-1>( t Tkt Canvast packt bindt motiont b1downt b1upt mainloop( t roott drawing_area( ( s0 /usr/lib64/python2.7/Demo/tkinter/guido/paint.pyt main s c C s d a d S( Nt down( t b1( t event( ( s0 /usr/lib64/python2.7/Demo/tkinter/guido/paint.pyR ' s c C s d a d a d a d S( NR ( R t Nonet xoldt yold( R ( ( s0 /usr/lib64/python2.7/Demo/tkinter/guido/paint.pyR , s c C se t d k ra t d k rL t d k rL | j j t t | j | j d t �n | j a | j a n d S( NR t smooth( R R R R t widgett create_linet xt yt TRUE( R ( ( s0 /usr/lib64/python2.7/Demo/tkinter/guido/paint.pyR 2 s ( t __main__N( NN( t __doc__t TkinterR R R R R R R R t __name__( ( ( s0 /usr/lib64/python2.7/Demo/tkinter/guido/paint.pyt <module> s tkinter/guido/wish.pyo 0000644 00000001341 15246272000 0011033 0 ustar 00 � ��^c @ s d d l Z d d l Z e j e j d d d d � Z e j d � d Z x� e r\ d Z n d Z y e e � Z Wn e k r� Pn Xe e d Z e j e j d d e � � rM e j e � y e j d e � Z Wn e j k r� Z d Ge GHn Xe re GHn d Z qM qM Wd S( i����Nt DISPLAYt wisht Tki t updatet s % s t infot completet evals TclError:( t _tkintert ost createt environt tkt callt cmdt promptt raw_inputt linet EOFErrort getbooleant recordt resultt TclErrort msg( ( ( s/ /usr/lib64/python2.7/Demo/tkinter/guido/wish.pyt <module> s, tkinter/guido/imagedraw.pyo 0000644 00000002203 15246272000 0012017 0 ustar 00 � ��^c @ s9 d Z d d l Td d l Z d � Z d � Z e � d S( s Draw on top of an imagei����( t *Nc C s� t j d } t � } t d | � } | j � | j � } } t | d | d | �} | j d d d t d | �| j � | j d t � | j � d S( Ni t filet widtht heighti t anchort images <Button-1>( t syst argvt Tkt PhotoImageR R t Canvast create_imaget NWt packt bindt blobt mainloop( t filenamet roott imgt wt ht canv( ( s4 /usr/lib64/python2.7/Demo/tkinter/guido/imagedraw.pyt main s c C sX | j | j } } | j } d } | j | | | | | | | | d d d d �d S( Ni t fillt redt outlinet ( t xt yt widgett create_oval( t eventR R R t r( ( s4 /usr/lib64/python2.7/Demo/tkinter/guido/imagedraw.pyR s ( t __doc__t TkinterR R R ( ( ( s4 /usr/lib64/python2.7/Demo/tkinter/guido/imagedraw.pyt <module> s tkinter/guido/canvasevents.pyc 0000644 00000024734 15246272000 0012560 0 ustar 00 � A fc @ s� d d l Td d l m Z m Z m Z d e f d � � YZ d d d � � YZ d e f d � � YZ d d d � � YZ d e f d � � YZ d e f d � � YZ d e f d � � YZ d d d � � YZ d � Z e d k r� e � n d S( i����( t *( t Ovalt Groupt CanvasTextR c B s e Z d d d � Z RS( c C s | j j | j | | � S( N( t canvast tag_bindt id( t selft sequencet command( ( s7 /usr/lib64/python2.7/Demo/tkinter/guido/canvasevents.pyt bind s N( t __name__t __module__t NoneR ( ( ( s7 /usr/lib64/python2.7/Demo/tkinter/guido/canvasevents.pyR s t Objectc B sY e Z d Z d d d d d � Z d � Z d � Z d � Z d � Z d � Z d � Z RS( s� Base class for composite graphical objects. Objects belong to a canvas, and can be moved around on the canvas. They also belong to at most one ``pile'' of objects, and can be transferred between piles (or removed from their pile). Objects have a canonical ``x, y'' position which is moved when the object is moved. Where the object is relative to this position depends on the object; for simple objects, it may be their center. Objects have mouse sensitivity. They can be clicked, dragged and double-clicked. The behavior may actually be determined by the pile they are in. All instance attributes are public since the derived class may need them. i t redt objectc C sJ | | _ | | _ | | _ d | _ t | j � | _ | j | | � d S( N( R t xt yR t pileR t groupt createitems( R R R R t fillt text( ( s7 /usr/lib64/python2.7/Demo/tkinter/guido/canvasevents.pyt __init__# s c C s t | j � S( N( t strR ( R ( ( s7 /usr/lib64/python2.7/Demo/tkinter/guido/canvasevents.pyt __str__+ s c C s� t | j | j d | j d | j d | j d d | d d �| _ | j j | j � t | j | j | j d | �| _ | j j | j � d S( Ni i R t widthi R ( R R R R t _Object__ovalR t addtag_withtagR t _Object__text( R R R ( ( s7 /usr/lib64/python2.7/Demo/tkinter/guido/canvasevents.pyR . s + c C sW | | k o d k n r d S| j j | | � | j | | _ | j | | _ d S( Ni ( R t moveR R ( R t dxt dy( ( s7 /usr/lib64/python2.7/Demo/tkinter/guido/canvasevents.pyt moveby7 s c C s" | j | | j | | j � d S( N( R" R R ( R R R ( ( s7 /usr/lib64/python2.7/Demo/tkinter/guido/canvasevents.pyt moveto> s c C sN | j r% | j j | � d | _ n | | _ | j rJ | j j | � n d S( N( R t deleteR t add( R R ( ( s7 /usr/lib64/python2.7/Demo/tkinter/guido/canvasevents.pyt transferA s c C s | j j � d S( N( R t tkraise( R ( ( s7 /usr/lib64/python2.7/Demo/tkinter/guido/canvasevents.pyR' I s ( R R t __doc__R R R R" R# R& R' ( ( ( s7 /usr/lib64/python2.7/Demo/tkinter/guido/canvasevents.pyR s t Bottomc B s e Z d Z d � Z RS( s+ An object to serve as the bottom of a pile.c G s] t | j | j d | j d | j d | j d d d d d �| _ | j j | j � d S( Ni i R t grayt outlinet ( R R R R t _Bottom__ovalR R ( R t args( ( s7 /usr/lib64/python2.7/Demo/tkinter/guido/canvasevents.pyR Q s +( R R R( R ( ( ( s7 /usr/lib64/python2.7/Demo/tkinter/guido/canvasevents.pyR) M s t Pilec B sP e Z d Z d d � Z d � Z d � Z d � Z d � Z d � Z d � Z RS( s A group of graphical objects.c C s~ | | _ | | _ | | _ g | _ t | j | j | j � | _ t | j d | �| _ | j j | j j � | j � d S( Nt tag( R R R t objectsR) t bottomR R R t bindhandlers( R R R R R0 ( ( s7 /usr/lib64/python2.7/Demo/tkinter/guido/canvasevents.pyR \ s c C s0 | j j d | j � | j j d | j � d S( Ns <1>s <Double-1>( R R t clickhandlert doubleclickhandler( R ( ( s7 /usr/lib64/python2.7/Demo/tkinter/guido/canvasevents.pyR3 f s c C s4 | j j | � | j j | j � | j | � d S( N( R1 t appendR R t position( R R ( ( s7 /usr/lib64/python2.7/Demo/tkinter/guido/canvasevents.pyR% j s c C s' | j j | j � | j j | � d S( N( R t dtagR1 t remove( R R ( ( s7 /usr/lib64/python2.7/Demo/tkinter/guido/canvasevents.pyR$ o s c C sF | j � | j j | � } | j | j | d | j | d � d S( Ni i ( R' R1 t indexR# R R ( R R t i( ( s7 /usr/lib64/python2.7/Demo/tkinter/guido/canvasevents.pyR7 s s c C s d S( N( ( R t event( ( s7 /usr/lib64/python2.7/Demo/tkinter/guido/canvasevents.pyR4 x s c C s d S( N( ( R R< ( ( s7 /usr/lib64/python2.7/Demo/tkinter/guido/canvasevents.pyR5 { s N( R R R( R R R3 R% R$ R7 R4 R5 ( ( ( s7 /usr/lib64/python2.7/Demo/tkinter/guido/canvasevents.pyR/ X s t MovingPilec B sA e Z d � Z d Z d � Z e Z d � Z d � Z d � Z RS( c C s= t j | � | j j d | j � | j j d | j � d S( Ns <B1-Motion>s <ButtonRelease-1>( R/ R3 R R t motionhandlert releasehandler( R ( ( s7 /usr/lib64/python2.7/Demo/tkinter/guido/canvasevents.pyR3 � s c C s� | j j d � } xM t t | j � � D]) } | j | } | j j | k r( Pq( q( Wd | _ d S| j | | _ x | j D] } | j � q| W| j | _ | j | _ d S( Nt current( R t gettagst ranget lenR1 R R0 R t movethisR' R t lastxR t lasty( R R< t tagsR; t o( ( s7 /usr/lib64/python2.7/Demo/tkinter/guido/canvasevents.pyR4 � s c C sm | j s d S| j | j } | j | j } | j | _ | j | _ x! | j D] } | j | | � qO Wd S( N( RD R RE R RF R" ( R R< R R! 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Play with the new Tk 8.0 toplevel menu option.i����( t *t Appc B s e Z d � Z RS( c C su | | _ t | j � | _ t | j � | _ | j j d d � | j j d d � | j j d d � | j j � | j j d d d | j j � t | j � | _ | j j d d � | j j d d � | j j d d � t | j d d �| _ | j j d d � | j j d d d | j � | j j d d d | j � | j j d d d | j � t d | j � | _ d S( Nt labelt News Open...t Closet Quitt commandt Cutt Copyt Pastet namet helps About...t Filet menut Editt Help( t mastert Menut menubart filemenut add_commandt add_separatort quitt editmenut helpmenut add_cascadet Toplevelt top( t selfR ( ( s9 /usr/lib64/python2.7/Demo/tkinter/guido/newmenubardemo.pyt __init__ s$ ( t __name__t __module__R ( ( ( s9 /usr/lib64/python2.7/Demo/tkinter/guido/newmenubardemo.pyR s c C s- t � } | j � t | � } | j � d S( N( t Tkt withdrawR t mainloop( t roott app( ( s9 /usr/lib64/python2.7/Demo/tkinter/guido/newmenubardemo.pyt main( s t __main__N( ( t __doc__t TkinterR R% R ( ( ( s9 /usr/lib64/python2.7/Demo/tkinter/guido/newmenubardemo.pyt <module> s ! tkinter/guido/brownian.pyc 0000644 00000003131 15246272000 0011663 0 ustar 00 � ��^c @ s� d d l Td d l Z d d l Z d d l Z d d l Z d Z d Z d Z d Z d Z d Z d Z d a d � Z d � Z e � d S( i����( t *Ni� i, i i t redi c C s� t } t j t d t � } t j t d t � } | j | | | | | | | | d t �} xv t s� t j d t � } t j d t � } t j t � } y | j | | | � Wn t k r� Pn Xt j | � qc Wd S( Ng @t filli ( t RADIUSt randomt gausst WIDTHt SIGMAt HEIGHTt create_ovalt FILLt stopt BUZZt expovariatet LAMBDAt movet TclErrort timet sleep( t canvast rt xt yt pt dxt dyt dt( ( s3 /usr/lib64/python2.7/Demo/tkinter/guido/brownian.pyt particle s . c C s� t � } t | d t d t �} | j d d d d � d } t j d r` t t j d � } n x9 t | � D]+ } t j d t d | f � } | j � qm Wz | j � Wd d a Xd S( Nt widtht heightR t botht expandi i t targett args( t Tkt CanvasR R t packt syst argvt intt ranget threadingt ThreadR t startt mainloopR ( t rootR t npt it t( ( s3 /usr/lib64/python2.7/Demo/tkinter/guido/brownian.pyt main" s ( t TkinterR R) R R% R R R R R R R R R R1 ( ( ( s3 /usr/lib64/python2.7/Demo/tkinter/guido/brownian.pyt <module> s tkinter/guido/kill.py 0000755 00000007454 15246272000 0010653 0 ustar 00 #! /usr/bin/python2.7 # Tkinter interface to Linux `kill' command. from Tkinter import * from string import splitfields from string import split import commands import os class BarButton(Menubutton): def __init__(self, master=None, **cnf): apply(Menubutton.__init__, (self, master), cnf) self.pack(side=LEFT) self.menu = Menu(self, name='menu') self['menu'] = self.menu class Kill(Frame): # List of (name, option, pid_column) format_list = [('Default', '', 0), ('Long', '-l', 2), ('User', '-u', 1), ('Jobs', '-j', 1), ('Signal', '-s', 1), ('Memory', '-m', 0), ('VM', '-v', 0), ('Hex', '-X', 0)] def kill(self, selected): c = self.format_list[self.format.get()][2] pid = split(selected)[c] os.system('kill -9 ' + pid) self.do_update() def do_update(self): name, option, column = self.format_list[self.format.get()] s = commands.getoutput('ps -w ' + option) list = splitfields(s, '\n') self.header.set(list[0]) del list[0] y = self.frame.vscroll.get()[0] self.frame.list.delete(0, AtEnd()) for line in list: self.frame.list.insert(0, line) self.frame.list.yview(int(y)) def do_motion(self, e): e.widget.select_clear(0, END) e.widget.select_set(e.widget.nearest(e.y)) def do_leave(self, e): e.widget.select_clear(0, END) def do_1(self, e): self.kill(e.widget.get(e.widget.nearest(e.y))) def __init__(self, master=None, **cnf): Frame.__init__(self, master, cnf) self.pack(expand=1, fill=BOTH) self.bar = Frame(self, name='bar', relief=RAISED, borderwidth=2) self.bar.pack(fill=X) self.bar.file = BarButton(self.bar, text='File') self.bar.file.menu.add_command( label='Quit', command=self.quit) self.bar.view = BarButton(self.bar, text='View') self.format = IntVar(self) self.format.set(2) for num in range(len(self.format_list)): self.bar.view.menu.add_radiobutton( label=self.format_list[num][0], command=self.do_update, variable=self.format, value=num) #self.bar.view.menu.add_separator() #XXX ... self.bar.tk_menuBar(self.bar.file, self.bar.view) self.frame = Frame(self, relief=RAISED, borderwidth=2) self.frame.pack(expand=1, fill=BOTH) self.header = StringVar(self) self.frame.label = Label(self.frame, relief=FLAT, anchor=NW, borderwidth=0, textvariable=self.header) self.frame.label.pack(fill=X) self.frame.vscroll = Scrollbar(self.frame, orient=VERTICAL) self.frame.list = Listbox(self.frame, relief=SUNKEN, selectbackground='#eed5b7', selectborderwidth=0, yscroll=self.frame.vscroll.set) self.frame.vscroll['command'] = self.frame.list.yview self.frame.vscroll.pack(side=RIGHT, fill=Y) self.frame.list.pack(expand=1, fill=BOTH) self.update = Button(self, text="Update", command=self.do_update) self.update.pack(expand=1, fill=X) self.frame.list.bind('<Motion>', self.do_motion) self.frame.list.bind('<Leave>', self.do_leave) self.frame.list.bind('<1>', self.do_1) self.do_update() if __name__ == '__main__': kill = Kill(None, borderwidth=5) kill.winfo_toplevel().title('Tkinter Process Killer') kill.winfo_toplevel().minsize(1, 1) kill.mainloop() tkinter/guido/AttrDialog.py 0000644 00000034004 15246272000 0011736 0 ustar 00 # The options of a widget are described by the following attributes # of the Pack and Widget dialogs: # # Dialog.current: {name: value} # -- changes during Widget's lifetime # # Dialog.options: {name: (default, klass)} # -- depends on widget class only # # Dialog.classes: {klass: (v0, v1, v2, ...) | 'boolean' | 'other'} # -- totally static, though different between PackDialog and WidgetDialog # (but even that could be unified) from Tkinter import * class Option: varclass = StringVar # May be overridden def __init__(self, dialog, option): self.dialog = dialog self.option = option self.master = dialog.top self.default, self.klass = dialog.options[option] self.var = self.varclass(self.master) self.frame = Frame(self.master) self.frame.pack(fill=X) self.label = Label(self.frame, text=(option + ":")) self.label.pack(side=LEFT) self.update() self.addoption() def refresh(self): self.dialog.refresh() self.update() def update(self): try: self.current = self.dialog.current[self.option] except KeyError: self.current = self.default self.var.set(self.current) def set(self, e=None): # Should be overridden pass class BooleanOption(Option): varclass = BooleanVar def addoption(self): self.button = Checkbutton(self.frame, text='on/off', onvalue=1, offvalue=0, variable=self.var, relief=RAISED, borderwidth=2, command=self.set) self.button.pack(side=RIGHT) class EnumOption(Option): def addoption(self): self.button = Menubutton(self.frame, textvariable=self.var, relief=RAISED, borderwidth=2) self.button.pack(side=RIGHT) self.menu = Menu(self.button) self.button['menu'] = self.menu for v in self.dialog.classes[self.klass]: self.menu.add_radiobutton( label=v, variable=self.var, value=v, command=self.set) class StringOption(Option): def addoption(self): self.entry = Entry(self.frame, textvariable=self.var, width=10, relief=SUNKEN, borderwidth=2) self.entry.pack(side=RIGHT, fill=X, expand=1) self.entry.bind('<Return>', self.set) class ReadonlyOption(Option): def addoption(self): self.label = Label(self.frame, textvariable=self.var, anchor=E) self.label.pack(side=RIGHT) class Dialog: def __init__(self, master): self.master = master self.fixclasses() self.refresh() self.top = Toplevel(self.master) self.top.title(self.__class__.__name__) self.top.minsize(1, 1) self.addchoices() def refresh(self): pass # Must override def fixclasses(self): pass # May override def addchoices(self): self.choices = {} list = [] for k, dc in self.options.items(): list.append((k, dc)) list.sort() for k, (d, c) in list: try: cl = self.classes[c] except KeyError: cl = 'unknown' if type(cl) == TupleType: cl = self.enumoption elif cl == 'boolean': cl = self.booleanoption elif cl == 'readonly': cl = self.readonlyoption else: cl = self.stringoption self.choices[k] = cl(self, k) # Must override: options = {} classes = {} # May override: booleanoption = BooleanOption stringoption = StringOption enumoption = EnumOption readonlyoption = ReadonlyOption class PackDialog(Dialog): def __init__(self, widget): self.widget = widget Dialog.__init__(self, widget) def refresh(self): self.current = self.widget.info() self.current['.class'] = self.widget.winfo_class() self.current['.name'] = self.widget._w class packoption: # Mix-in class def set(self, e=None): self.current = self.var.get() try: apply(self.dialog.widget.pack, (), {self.option: self.current}) except TclError, msg: print msg self.refresh() class booleanoption(packoption, BooleanOption): pass class enumoption(packoption, EnumOption): pass class stringoption(packoption, StringOption): pass class readonlyoption(packoption, ReadonlyOption): pass options = { '.class': (None, 'Class'), '.name': (None, 'Name'), 'after': (None, 'Widget'), 'anchor': ('center', 'Anchor'), 'before': (None, 'Widget'), 'expand': ('no', 'Boolean'), 'fill': ('none', 'Fill'), 'in': (None, 'Widget'), 'ipadx': (0, 'Pad'), 'ipady': (0, 'Pad'), 'padx': (0, 'Pad'), 'pady': (0, 'Pad'), 'side': ('top', 'Side'), } classes = { 'Anchor': (N, NE, E, SE, S, SW, W, NW, CENTER), 'Boolean': 'boolean', 'Class': 'readonly', 'Expand': 'boolean', 'Fill': (NONE, X, Y, BOTH), 'Name': 'readonly', 'Pad': 'pixel', 'Side': (TOP, RIGHT, BOTTOM, LEFT), 'Widget': 'readonly', } class RemotePackDialog(PackDialog): def __init__(self, master, app, widget): self.master = master self.app = app self.widget = widget self.refresh() self.top = Toplevel(self.master) self.top.title(self.app + ' PackDialog') self.top.minsize(1, 1) self.addchoices() def refresh(self): try: words = self.master.tk.splitlist( self.master.send(self.app, 'pack', 'info', self.widget)) except TclError, msg: print msg return dict = {} for i in range(0, len(words), 2): key = words[i][1:] value = words[i+1] dict[key] = value dict['.class'] = self.master.send(self.app, 'winfo', 'class', self.widget) dict['.name'] = self.widget self.current = dict class remotepackoption: # Mix-in class def set(self, e=None): self.current = self.var.get() try: self.dialog.master.send( self.dialog.app, 'pack', 'config', self.dialog.widget, '-'+self.option, self.dialog.master.tk.merge( self.current)) except TclError, msg: print msg self.refresh() class booleanoption(remotepackoption, BooleanOption): pass class enumoption(remotepackoption, EnumOption): pass class stringoption(remotepackoption, StringOption): pass class readonlyoption(remotepackoption, ReadonlyOption): pass class WidgetDialog(Dialog): def __init__(self, widget): self.widget = widget self.klass = widget.winfo_class() Dialog.__init__(self, widget) def fixclasses(self): if self.addclasses.has_key(self.klass): classes = {} for c in (self.classes, self.addclasses[self.klass]): for k in c.keys(): classes[k] = c[k] self.classes = classes def refresh(self): self.configuration = self.widget.config() self.update() self.current['.class'] = self.widget.winfo_class() self.current['.name'] = self.widget._w def update(self): self.current = {} self.options = {} for k, v in self.configuration.items(): if len(v) > 4: self.current[k] = v[4] self.options[k] = v[3], v[2] # default, klass self.options['.class'] = (None, 'Class') self.options['.name'] = (None, 'Name') class widgetoption: # Mix-in class def set(self, e=None): self.current = self.var.get() try: self.dialog.widget[self.option] = self.current except TclError, msg: print msg self.refresh() class booleanoption(widgetoption, BooleanOption): pass class enumoption(widgetoption, EnumOption): pass class stringoption(widgetoption, StringOption): pass class readonlyoption(widgetoption, ReadonlyOption): pass # Universal classes classes = { 'Anchor': (N, NE, E, SE, S, SW, W, NW, CENTER), 'Aspect': 'integer', 'Background': 'color', 'Bitmap': 'bitmap', 'BorderWidth': 'pixel', 'Class': 'readonly', 'CloseEnough': 'double', 'Command': 'command', 'Confine': 'boolean', 'Cursor': 'cursor', 'CursorWidth': 'pixel', 'DisabledForeground': 'color', 'ExportSelection': 'boolean', 'Font': 'font', 'Foreground': 'color', 'From': 'integer', 'Geometry': 'geometry', 'Height': 'pixel', 'InsertWidth': 'time', 'Justify': (LEFT, CENTER, RIGHT), 'Label': 'string', 'Length': 'pixel', 'MenuName': 'widget', 'Name': 'readonly', 'OffTime': 'time', 'OnTime': 'time', 'Orient': (HORIZONTAL, VERTICAL), 'Pad': 'pixel', 'Relief': (RAISED, SUNKEN, FLAT, RIDGE, GROOVE), 'RepeatDelay': 'time', 'RepeatInterval': 'time', 'ScrollCommand': 'command', 'ScrollIncrement': 'pixel', 'ScrollRegion': 'rectangle', 'ShowValue': 'boolean', 'SetGrid': 'boolean', 'Sliderforeground': 'color', 'SliderLength': 'pixel', 'Text': 'string', 'TickInterval': 'integer', 'To': 'integer', 'Underline': 'index', 'Variable': 'variable', 'Value': 'string', 'Width': 'pixel', 'Wrap': (NONE, CHAR, WORD), } # Classes that (may) differ per widget type _tristate = {'State': (NORMAL, ACTIVE, DISABLED)} _bistate = {'State': (NORMAL, DISABLED)} addclasses = { 'Button': _tristate, 'Radiobutton': _tristate, 'Checkbutton': _tristate, 'Entry': _bistate, 'Text': _bistate, 'Menubutton': _tristate, 'Slider': _bistate, } class RemoteWidgetDialog(WidgetDialog): def __init__(self, master, app, widget): self.app = app self.widget = widget self.klass = master.send(self.app, 'winfo', 'class', self.widget) Dialog.__init__(self, master) def refresh(self): try: items = self.master.tk.splitlist( self.master.send(self.app, self.widget, 'config')) except TclError, msg: print msg return dict = {} for item in items: words = self.master.tk.splitlist(item) key = words[0][1:] value = (key,) + words[1:] dict[key] = value self.configuration = dict self.update() self.current['.class'] = self.klass self.current['.name'] = self.widget class remotewidgetoption: # Mix-in class def set(self, e=None): self.current = self.var.get() try: self.dialog.master.send( self.dialog.app, self.dialog.widget, 'config', '-'+self.option, self.current) except TclError, msg: print msg self.refresh() class booleanoption(remotewidgetoption, BooleanOption): pass class enumoption(remotewidgetoption, EnumOption): pass class stringoption(remotewidgetoption, StringOption): pass class readonlyoption(remotewidgetoption, ReadonlyOption): pass def test(): import sys root = Tk() root.minsize(1, 1) if sys.argv[1:]: remotetest(root, sys.argv[1]) else: frame = Frame(root, name='frame') frame.pack(expand=1, fill=BOTH) button = Button(frame, name='button', text='button') button.pack(expand=1) canvas = Canvas(frame, name='canvas') canvas.pack() fpd = PackDialog(frame) fwd = WidgetDialog(frame) bpd = PackDialog(button) bwd = WidgetDialog(button) cpd = PackDialog(canvas) cwd = WidgetDialog(canvas) root.mainloop() def remotetest(root, app): from listtree import listtree list = listtree(root, app) list.bind('<Any-Double-1>', opendialogs) list.app = app # Pass it on to handler def opendialogs(e): import string list = e.widget sel = list.curselection() for i in sel: item = list.get(i) widget = string.split(item)[0] RemoteWidgetDialog(list, list.app, widget) if widget == '.': continue try: RemotePackDialog(list, list.app, widget) except TclError, msg: print msg test() tkinter/guido/hanoi.py 0000644 00000011051 15246272000 0010777 0 ustar 00 # Animated Towers of Hanoi using Tk with optional bitmap file in # background. # # Usage: tkhanoi [n [bitmapfile]] # # n is the number of pieces to animate; default is 4, maximum 15. # # The bitmap file can be any X11 bitmap file (look in # /usr/include/X11/bitmaps for samples); it is displayed as the # background of the animation. Default is no bitmap. # This uses Steen Lumholt's Tk interface from Tkinter import * # Basic Towers-of-Hanoi algorithm: move n pieces from a to b, using c # as temporary. For each move, call report() def hanoi(n, a, b, c, report): if n <= 0: return hanoi(n-1, a, c, b, report) report(n, a, b) hanoi(n-1, c, b, a, report) # The graphical interface class Tkhanoi: # Create our objects def __init__(self, n, bitmap = None): self.n = n self.tk = tk = Tk() self.canvas = c = Canvas(tk) c.pack() width, height = tk.getint(c['width']), tk.getint(c['height']) # Add background bitmap if bitmap: self.bitmap = c.create_bitmap(width//2, height//2, bitmap=bitmap, foreground='blue') # Generate pegs pegwidth = 10 pegheight = height//2 pegdist = width//3 x1, y1 = (pegdist-pegwidth)//2, height*1//3 x2, y2 = x1+pegwidth, y1+pegheight self.pegs = [] p = c.create_rectangle(x1, y1, x2, y2, fill='black') self.pegs.append(p) x1, x2 = x1+pegdist, x2+pegdist p = c.create_rectangle(x1, y1, x2, y2, fill='black') self.pegs.append(p) x1, x2 = x1+pegdist, x2+pegdist p = c.create_rectangle(x1, y1, x2, y2, fill='black') self.pegs.append(p) self.tk.update() # Generate pieces pieceheight = pegheight//16 maxpiecewidth = pegdist*2//3 minpiecewidth = 2*pegwidth self.pegstate = [[], [], []] self.pieces = {} x1, y1 = (pegdist-maxpiecewidth)//2, y2-pieceheight-2 x2, y2 = x1+maxpiecewidth, y1+pieceheight dx = (maxpiecewidth-minpiecewidth) // (2*max(1, n-1)) for i in range(n, 0, -1): p = c.create_rectangle(x1, y1, x2, y2, fill='red') self.pieces[i] = p self.pegstate[0].append(i) x1, x2 = x1 + dx, x2-dx y1, y2 = y1 - pieceheight-2, y2-pieceheight-2 self.tk.update() self.tk.after(25) # Run -- never returns def run(self): while 1: hanoi(self.n, 0, 1, 2, self.report) hanoi(self.n, 1, 2, 0, self.report) hanoi(self.n, 2, 0, 1, self.report) hanoi(self.n, 0, 2, 1, self.report) hanoi(self.n, 2, 1, 0, self.report) hanoi(self.n, 1, 0, 2, self.report) # Reporting callback for the actual hanoi function def report(self, i, a, b): if self.pegstate[a][-1] != i: raise RuntimeError # Assertion del self.pegstate[a][-1] p = self.pieces[i] c = self.canvas # Lift the piece above peg a ax1, ay1, ax2, ay2 = c.bbox(self.pegs[a]) while 1: x1, y1, x2, y2 = c.bbox(p) if y2 < ay1: break c.move(p, 0, -1) self.tk.update() # Move it towards peg b bx1, by1, bx2, by2 = c.bbox(self.pegs[b]) newcenter = (bx1+bx2)//2 while 1: x1, y1, x2, y2 = c.bbox(p) center = (x1+x2)//2 if center == newcenter: break if center > newcenter: c.move(p, -1, 0) else: c.move(p, 1, 0) self.tk.update() # Move it down on top of the previous piece pieceheight = y2-y1 newbottom = by2 - pieceheight*len(self.pegstate[b]) - 2 while 1: x1, y1, x2, y2 = c.bbox(p) if y2 >= newbottom: break c.move(p, 0, 1) self.tk.update() # Update peg state self.pegstate[b].append(i) # Main program def main(): import sys, string # First argument is number of pegs, default 4 if sys.argv[1:]: n = string.atoi(sys.argv[1]) else: n = 4 # Second argument is bitmap file, default none if sys.argv[2:]: bitmap = sys.argv[2] # Reverse meaning of leading '@' compared to Tk if bitmap[0] == '@': bitmap = bitmap[1:] else: bitmap = '@' + bitmap else: bitmap = None # Create the graphical objects... h = Tkhanoi(n, bitmap) # ...and run! h.run() # Call main when run as script if __name__ == '__main__': main() tkinter/guido/MimeViewer.pyo 0000644 00000011525 15246272000 0012137 0 ustar 00 � A fc @ so d d l Z d d l Td d l Td d l m Z d d d � � YZ d � Z d � Z e d k rk e � n d S( i����N( t *( t ScrolledTextt MimeViewerc B sG e Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z RS( c C s� | | _ | | _ t | i d d 6d d 6� | _ i d d 6d d 6| j _ t | j i | d 6| j d 6� | _ | j j i d d 6� | j d � � } t | d � } | r"t | j i | d 6d d 6d d 6d d 6d d 6� | _ i d d 6d d 6| j d 6| j _ | j j d | � nN t | j i d d 6d d 6� | _ i d d 6d d 6d d 6| j d 6| j _ | j � } t | � t k r)d | _ t | d � } | rt | j i | d 6d d 6d d 6d d 6d d 6� | _ i d d 6d d 6| j _ | j j d | � n d | _ d | _ n� t | j i d d 6d d 6� | _ i d d 6d d 6d d 6| j d 6| j _ g | _ xQ t t | � � D]= } t | j d | | d f | | � } | j j | � q�Wd | _ d | _ d S(! 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( R R� R� RQ ( ( s. /usr/lib64/python2.7/Demo/tkinter/guido/ss1.pyR � s c C s d | _ d S( N( R Ry ( R ( ( s. /usr/lib64/python2.7/Demo/tkinter/guido/ss1.pyR? � s c C s� | j d k r� y4 | j d d t | j � � | j d � | _ Wq� t j � d } t | d � rw | j | _ q� t | � | _ q� Xn | j S( Ns from __future__ import division s __value__ = eval(%s)t __value__i Rf ( Ry R t r_execR� R� t r_evalR. t exc_infoR Rf RH ( R R t exc( ( s. /usr/lib64/python2.7/Demo/tkinter/guido/ss1.pyR � s c C s: y | j | j } Wn t | j � } n X| | j f S( N( R� Ry RH RQ ( R RP ( ( s. /usr/lib64/python2.7/Demo/tkinter/guido/ss1.pyRA � s c C s d t | j | j | j f S( Ns, <formula align="%s" format="%s">%s</formula>( R� RQ R� R� ( R ( ( s. /usr/lib64/python2.7/Demo/tkinter/guido/ss1.pyRU � s c C s� g } x� t j d | j � D]� } t j d | � } | d k r� | j � \ } } t | � } t | � } | | k o� | k n r� | | k o� | k n r� t | | | | � } q� n | j | � q Wt d j | � | j | j � S( Ns (\w+)s ^([A-Z]+)([1-9][0-9]*)$RB ( t ret splitR� t matchR t groupst colname2numR} t cellnameR" R� RX R� RQ ( R R# R$ R% R& R3 R4 RY t partR t sxt syR R ( ( s. /usr/lib64/python2.7/Demo/tkinter/guido/ss1.pyR2 � s 8 ( Rf Rg R R R? R RA RU R2 ( ( ( s. /usr/lib64/python2.7/Demo/tkinter/guido/ss1.pyR� � s c C s� g } x� t j d | � D]� } t j d | � } | d k rM | j | � q | j � \ } } } } t | � } | d k r� d | | f } n" t | � } d | | | | f } | j | � q Wd j | � S( s� Translate a formula containing fancy cell names to valid Python code. Examples: B4 -> cell(2, 4) B4:Z100 -> cells(2, 4, 26, 100) s (\w+(?::\w+)?)s2 ^([A-Z]+)([1-9][0-9]*)(?::([A-Z]+)([1-9][0-9]*))?$s cell(%s, %s)s cells(%s, %s, %s, %s)RB N( R� R� R� R R" R� R� RX ( R� RY R� R R# R$ R% R& R� ( ( s. /usr/lib64/python2.7/Demo/tkinter/guido/ss1.pyR� � s c C s t | � t | � S( sE Translate a cell coordinate to a fancy cell name (e.g. (1, 1)->'A1').( RF RH ( R R ( ( s. /usr/lib64/python2.7/Demo/tkinter/guido/ss1.pyR� � s c C sI | j � } d } x0 | D]( } | d t | � t d � d } q W| S( sC Translate a column name to number (e.g. 'A'->1, 'Z'->26, 'AA'->27).i i t Ai ( t uppert ord( R� R t c( ( s. /usr/lib64/python2.7/Demo/tkinter/guido/ss1.pyR� � s &c C sJ d } x= | rE t | d d � \ } } t | t d � � | } q W| S( s6 Translate a column number to name (e.g. 1->'A', etc.).RB i i R� ( t divmodt chrR� ( R R� R ( ( s. /usr/lib64/python2.7/Demo/tkinter/guido/ss1.pyRF � s t SheetGUIc B s� e Z d Z d d d d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z e Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z RS( s7 Beginnings of a GUI for a spreadsheet. TO DO: - clear multiple cells - Insert, clear, remove rows or columns - Show new contents while typing - Scroll bars - Grow grid when window is grown - Proper menus - Undo, redo - Cut, copy and paste - Formatting and alignment s sheet1.xmli i c C s* | | _ t � | _ t j j | � r: | j j | � n | j j � \ } } t | | � } t | | � } t j � | _ | j j d | j � t j | j d d d d �| _ t j | j � | _ t j | j d d d | j �| _ t j | j � | _ | j j d d d d d d � | j j d d � | j j d d � | j j d d d d d d � | j j d | j � | j j d | j � | j j d | j � | j j d | j � | j j d | j � | j j d | j � | j | | � d | _ d | _ | j! d d � | j" � d S( sl Constructor. Load the sheet from the filename argument. Set up the Tk widget tree. s Spreadsheet: %sRP t A1t fontt helveticai t boldt Savet commandt sidet bottomt expandi t fillt bothR R R s <Return>s <Shift-Return>s <Tab>s <Shift-Tab>s <Delete>s <Escape>N( R� i R� (# R_ R Rh t ost patht isfileRe R> R; t Tkt roott wm_titlet Labelt beacont Entryt entryt ButtonRa t savebuttont Framet cellgridt packt bindt return_eventt shift_return_eventt tab_eventt shift_tab_eventt delete_eventt escape_eventt makegridR t currentxyt cornerxyt setcurrentt sync( R R_ t rowst columnsR< R= ( ( s. /usr/lib64/python2.7/Demo/tkinter/guido/ss1.pyR � s< c C sr | j | j k r> | j d k r> | j j | j | j � n | j j | j � | j � | j j d d � d S( Ni t endt break( R� R� R Rh R- R* R� R� t delete( R t event( ( s. /usr/lib64/python2.7/Demo/tkinter/guido/ss1.pyR� ' s ! c C s# | j \ } } | j | | � d S( N( R� t load_entry( R R� R R ( ( s. /usr/lib64/python2.7/Demo/tkinter/guido/ss1.pyR� 0 s c C s� | j j | | � } | d k r* d } n1 t | t � rI d | j } n | j � \ } } | j j d d � | j j d | � | j j d d � d S( NRB t =i R� ( Rh R R RJ R� R� RA R� R� t insertt selection_range( R R R R RP RQ ( ( s. /usr/lib64/python2.7/Demo/tkinter/guido/ss1.pyR� 4 s c C s | | _ | | _ i | _ t j | j d d �} | j d d d d d d � | j d | j � x� t d | d � D]� } | j j | d d �t j | j d t | � d d �} | j d | d d d d � | | j | d f <| | _ d | _ | j d | j � | j d | j � | j d | j � | j d | j � qv Wx� t d | d � D]� } t j | j d t | � d d �} | j d d d | d d � | | j d | f <d | _ | | _ | j d | j � | j d | j � | j d | j � | j d | j � q[Wx� t d | d � D]� } x� t d | d � D]� } t j | j d d d d d d �} | j d | d | d d � | | j | | f <| | _ | | _ | j d | j � | j d | j � | j d | j � | j d | j � qDWq*Wd S( s� Helper to create the grid of GUI cells. The edge (x==0 or y==0) is filled with labels; the rest is real cells. t relieft raisedt columni R{ t stickyt NSWEs <ButtonPress-1>i t minsizei@ RP t WEs <B1-Motion>s <ButtonRelease-1>s <Shift-Button-1>t sunkent bgt whitet fgt blackN( R� R� t gridcellsR� R� R� t grid_configureR� t selectallR! t grid_columnconfigureRF t _SheetGUI__xt _SheetGUI__yt selectcolumnt extendcolumnRH t selectrowt extendrowt presst motiont release( R R� R� R R R ( ( s. /usr/lib64/python2.7/Demo/tkinter/guido/ss1.pyR� @ sN $ $ c C s* | j d d � | j t j t j � d S( Ni ( R� t setcornerR. R/ ( R R� ( ( s. /usr/lib64/python2.7/Demo/tkinter/guido/ss1.pyR� r s c C s< | j | � \ } } | j | d � | j | t j � d S( Ni ( t whichxyR� R� R. R/ ( R R� R R ( ( s. /usr/lib64/python2.7/Demo/tkinter/guido/ss1.pyR� v s c C sR | j | � \ } } | d k rN | j | j d d � | j | t j � n d S( Ni i ( R� R� R� R� R. R/ ( R R� R R ( ( s. /usr/lib64/python2.7/Demo/tkinter/guido/ss1.pyR� { s c C s< | j | � \ } } | j d | � | j t j | � d S( Ni ( R� R� R� R. R/ ( R R� R R ( ( s. /usr/lib64/python2.7/Demo/tkinter/guido/ss1.pyR� � s c C sR | j | � \ } } | d k rN | j d | j d � | j t j | � n d S( Ni i ( R� R� R� R� R. R/ ( R R� R R ( ( s. /usr/lib64/python2.7/Demo/tkinter/guido/ss1.pyR� � s c C sD | j | � \ } } | d k r@ | d k r@ | j | | � n d S( Ni ( R� R� ( R R� R R ( ( s. /usr/lib64/python2.7/Demo/tkinter/guido/ss1.pyR� � s c C sD | j | � \ } } | d k r@ | d k r@ | j | | � n d S( Ni ( R� R� ( R R� R R ( ( s. /usr/lib64/python2.7/Demo/tkinter/guido/ss1.pyR� � s c C sh | j j | j | j � } | d k rd t | t j � rd y | j | j f SWqd t k r` qd Xn d S( Ni ( i i ( R� t winfo_containingt x_roott y_rootR RJ R� R� R� R� t AttributeError( R R� R ( ( s. /usr/lib64/python2.7/Demo/tkinter/guido/ss1.pyR� � s c C s | j j | j � d S( N( Rh Ra R_ ( R ( ( s. /usr/lib64/python2.7/Demo/tkinter/guido/ss1.pyRa � s c C s� | j d k r | j � n | j � t | | � | j d <| j | | � | j j � | | f | _ d | _ | j j | j � } | d k r� d | d <n d S( s Make (x, y) the current cell.RP t yellowR� N( R� R t change_cellt clearfocusR� R� R� R� t focus_setR� R� R' ( R R R t gridcell( ( s. /usr/lib64/python2.7/Demo/tkinter/guido/ss1.pyR� � s c C sc | j d k s$ | j | | f k r8 | j | | � d S| j � | | f | _ | j \ } } | j po | j \ } } | | k r� | | } } n | | k r� | | } } n xh | j j � D]W \ \ } } } | | k o� | k n r� | | k o| k n r� d | d <q� q� W| j j | j � } | d k rId | d <n | j | | | | � d S( Nt lightBlueR� R ( R� R R� R R� R� RI R' t setbeacon( R R R R# R$ R% R& R R ( ( s. /usr/lib64/python2.7/Demo/tkinter/guido/ss1.pyR� � s$ $ "8 c C s# | | k o d k n rD | | k o6 t j k n rD d } n� | | f d t j f k r� | | k rx d | } qd | | f } n� | | f d t j f k r� | | k r� d t | � } qd t | � t | � f } n. t | j � } t | j � } d | | f } | | j d <d S( Ni t :s %ds %d:%ds %ss %s:%sRP ( R. R/ RF R� R� R� R� ( R R# R$ R% R& t namet name1t name2( ( s. /usr/lib64/python2.7/Demo/tkinter/guido/ss1.pyR � s ; c C s� | j d k r� | j \ } } | j p- | j \ } } | | k rR | | } } n | | k rn | | } } n xk | j j � D]W \ \ } } } | | k o� | k n r~ | | k o� | k n r~ d | d <q~ q~ Wn d S( NR� R� ( R� R R� R� RI ( R R# R$ R% R& R R R ( ( s. /usr/lib64/python2.7/Demo/tkinter/guido/ss1.pyR � s "8c C s1 | j � | j \ } } | j | | d � d S( s Callback for the Return key.i R� ( R R� R� ( R R� R R ( ( s. /usr/lib64/python2.7/Demo/tkinter/guido/ss1.pyR� � s c C s: | j � | j \ } } | j | t d | d � � d S( s0 Callback for the Return key with Shift modifier.i R� ( R R� R� R; ( R R� R R ( ( s. /usr/lib64/python2.7/Demo/tkinter/guido/ss1.pyR� � s c C s1 | j � | j \ } } | j | d | � d S( s Callback for the Tab key.i R� ( R R� R� ( R R� R R ( ( s. /usr/lib64/python2.7/Demo/tkinter/guido/ss1.pyR� � s c C s: | j � | j \ } } | j t d | d � | � d S( s- Callback for the Tab key with Shift modifier.i R� ( R R� R� R; ( R R� R R ( ( s. /usr/lib64/python2.7/Demo/tkinter/guido/ss1.pyR� � s c C s� | j \ } } | j j � } d } | j d � rF t | d � } nG xD t t t t f D]0 } y | | � } Wn qY qY Xt | � } PqY W| d k r� | r� t | � } n | d k r� | j j | | � n | j j | | | � | j � d S( s+ Set the current cell from the entry widget.R� i N( R� R� R' R t startswithR� R} R� R� R� R� R� Rh R* R( R� ( R R R RP R t clsRy ( ( s. /usr/lib64/python2.7/Demo/tkinter/guido/ss1.pyR s$ c C s� | j j � x� | j j � D]� \ \ } } } | d k s | d k rM q n | j j | | � } | d k r{ d | d <q t | d � r� | j � \ } } n t | � t } } | | d <t | | d <q Wd S( s( Fill the GUI cells from the sheet cells.i RB RP RA t anchorN( Rh R R� RI R R R RA RH R t align2anchor( R R R R R RP RQ ( ( s. /usr/lib64/python2.7/Demo/tkinter/guido/ss1.pyR� s " ( Rf Rg t __doc__R R� R� R� R� R� R� R� R� R� R� R� R� R� Ra R� R� R R R� R� R� R� R R� ( ( ( s. /usr/lib64/python2.7/Demo/tkinter/guido/ss1.pyR� � s4 - 2 c C s� d d l } t � } x� t d d � D]� } x� t d d � D]� } | d k r\ t | � } nU | d k rw t | � } n: t | d � } t d | � } d | | f } t | � } | j | | | � q; Wq% W| j � | j d � d S( s Basic non-gui self-test.i����Ni i s %s*%ss sheet1.xml( R� R R! R� R� R� R( RT Ra ( R� t aR R R t c1t c2R� ( ( s. /usr/lib64/python2.7/Demo/tkinter/guido/ss1.pyt test_basic, s c C s@ t j d r t j d } n d } t | � } | j j � d S( s GUI test.i s sheet1.xmlN( R. t argvR� R� t mainloop( R_ t g( ( s. /usr/lib64/python2.7/Demo/tkinter/guido/ss1.pyt test_guiB s R (# R R� R� R. RV R t xml.parsersR R R R R R R RK R� R� R R R Rc R� R� R� R� R� R� R� RF t TkinterR� R� R R Rf ( ( ( s. /usr/lib64/python2.7/Demo/tkinter/guido/ss1.pyt <module> s@ �Y )6 � C tkinter/guido/svkill.pyo 0000644 00000013465 15246272000 0011377 0 ustar 00 � A fc @ s� d d l Te d k r" e d � n d d l m Z d d l m Z d d l Z d d l Z e j d Z d e f d � � YZ d e f d � � YZ e d k r� e d d d �Z e j � j d � e j � j d d � e j � n d S( i����( t *g @s/ This version of svkill requires Tk 4.0 or later( t splitfields( t splitNt LOGNAMEt BarButtonc B s e Z d d � Z RS( c K sO t t j | | f | � | j d t � t | d d �| _ | j | d <d S( Nt sidet namet menu( t applyt Menubuttont __init__t packt LEFTt MenuR ( t selft mastert cnf( ( s1 /usr/lib64/python2.7/Demo/tkinter/guido/svkill.pyR s N( t __name__t __module__t NoneR ( ( ( s1 /usr/lib64/python2.7/Demo/tkinter/guido/svkill.pyR s t Killc B s| e Z d d d d d e d e f g Z d! d" d# d$ d% d& g Z d � Z d � Z d � Z d � Z d � Z d' d � Z RS(( t Defaultt s Every (-e)s -es Non process group leaders (-d)s -ds Non leaders with tty (-a)s -as For this user (-u %s)s -u %si s Long (-l)s -li s Full (-f)s -fi s Full Long (-f -l)s -l -fs Session and group ID (-j)s -js Scheduler properties (-c)s -cc C sI | j | j j � d } t | � | } t j d | � | j � d S( Ni s kill -9 ( t format_listt formatt getR t ost systemt do_update( R t selectedt ct pid( ( s1 /usr/lib64/python2.7/Demo/tkinter/guido/svkill.pyt kill) s c C s� | j | j j � d } | j | j j � d } t j d | | f � } t | d � } | j j | d d � | d =| j j j d t � � x$ | D] } | j j j d | � q� Wd S( Ni s ps %s %ss i s ( R R R t view_listt viewt commandst getoutputR t headert sett framet listt deletet AtEndt insert( R R R" t sR( t line( ( s1 /usr/lib64/python2.7/Demo/tkinter/guido/svkill.pyR . s c C s6 | j j d d � | j j | j j | j � � d S( Nt 0t end( t widgett select_cleart select_sett nearestt y( R t e( ( s1 /usr/lib64/python2.7/Demo/tkinter/guido/svkill.pyt do_motion8 s c C s | j j d d � d S( NR. R/ ( R0 R1 ( R R5 ( ( s1 /usr/lib64/python2.7/Demo/tkinter/guido/svkill.pyt do_leave; s c C s, | j | j j | j j | j � � � d S( N( R R0 R R3 R4 ( R R5 ( ( s1 /usr/lib64/python2.7/Demo/tkinter/guido/svkill.pyt do_1= s c K s� t t j | | f | � | j d d d t � t | d d d t d d �| _ | j j d t � t | j d d �| j _ | j j j j d d d | j � t | j d d �| j _ t | j d d �| j _ t | � | _ | j j d � t | � | _ | j j d � xa t t | j � � D]J } | j | \ } } | j j j j d | d | j d | j d | � q*Wxd t t | j � � D]M } | j | \ } } } | j j j j d | d | j d | j d | � q�W| j j | j j | j j | j j � t | d t d d �| _ | j j d d d t � t | � | _ t | j d t d t d d d d d | j �| j _ | j j j d t d t � t! | j d t" �| j _# t$ | j d t% d d d d d d d d d d d t& d! | j j# j �| j _' | j j' j( | j j# d <| j j# j d" t) d t � | j j' j d d d t � t* | d d# d | j �| _+ | j+ j d t � | j j' j, d$ | j- � | j j' j, d% | j. � | j j' j, d& | j/ � | j � d S(' Nt expandi t fillR t bart relieft borderwidthi t textt Filet labelt Quitt commandt Viewt Formati t variablet valuet anchort fonts *-Courier-Bold-R-Normal-*-120-*t textvariablet orients! *-Courier-Medium-R-Normal-*-120-*t widthi( t heighti t selectbackgrounds #eed5b7t selectborderwidtht selectmodet yscrollR t Updates <Motion>s <Leave>s <1>(0 R t FrameR R t BOTHt RAISEDR; t XR t fileR t add_commandt quitR" R t IntVarR& t ranget lenR! t add_radiobuttonR R t tk_menuBarR' t StringVarR% t Labelt FLATt NWR@ t Yt Wt Scrollbart VERTICALt vscrollt Listboxt SUNKENt BROWSER( t yviewt RIGHTt Buttont updatet bindR6 R7 R8 ( R R R t numR@ t optiont col( ( s1 /usr/lib64/python2.7/Demo/tkinter/guido/svkill.pyR ? sv ( R R ( s Every (-e)s -e( s Non process group leaders (-d)s -d( s Non leaders with tty (-a)s -a( R R i ( s Long (-l)s -li ( s Full (-f)s -fi ( s Full Long (-f -l)s -l -fi ( s Session and group ID (-j)s -ji ( s Scheduler properties (-c)s -ci N( R R t userR! R R R R6 R7 R8 R R ( ( ( s1 /usr/lib64/python2.7/Demo/tkinter/guido/svkill.pyR s" t __main__R= i s Tkinter Process Killer (SYSV)i ( t Tkintert TkVersiont ImportErrort stringR R R# R t environRr R R RR R R R R t winfo_toplevelt titlet minsizet mainloop( ( ( s1 /usr/lib64/python2.7/Demo/tkinter/guido/svkill.pyt <module> s d tkinter/guido/imagedraw.pyc 0000644 00000002203 15246272000 0012003 0 ustar 00 � ��^c @ s9 d Z d d l Td d l Z d � Z d � Z e � d S( s Draw on top of an imagei����( t *Nc C s� t j d } t � } t d | � } | j � | j � } } t | d | d | �} | j d d d t d | �| j � | j d t � | j � d S( Ni t filet widtht heighti t anchort images <Button-1>( t syst argvt Tkt PhotoImageR R t Canvast create_imaget NWt packt bindt blobt mainloop( t filenamet roott imgt wt ht canv( ( s4 /usr/lib64/python2.7/Demo/tkinter/guido/imagedraw.pyt main s c C sX | j | j } } | j } d } | j | | | | | | | | d d d d �d S( Ni t fillt redt outlinet ( t xt yt widgett create_oval( t eventR R R t r( ( s4 /usr/lib64/python2.7/Demo/tkinter/guido/imagedraw.pyR s ( t __doc__t TkinterR R R ( ( ( s4 /usr/lib64/python2.7/Demo/tkinter/guido/imagedraw.pyt <module> s tkinter/guido/electrons.py 0000755 00000004422 15246272000 0011706 0 ustar 00 #! /usr/bin/python2.7 # Simulate "electrons" migrating across the screen. # An optional bitmap file in can be in the background. # # Usage: electrons [n [bitmapfile]] # # n is the number of electrons to animate; default is 30. # # The bitmap file can be any X11 bitmap file (look in # /usr/include/X11/bitmaps for samples); it is displayed as the # background of the animation. Default is no bitmap. from Tkinter import * import random # The graphical interface class Electrons: # Create our objects def __init__(self, n, bitmap = None): self.n = n self.tk = tk = Tk() self.canvas = c = Canvas(tk) c.pack() width, height = tk.getint(c['width']), tk.getint(c['height']) # Add background bitmap if bitmap: self.bitmap = c.create_bitmap(width/2, height/2, bitmap=bitmap, foreground='blue') self.pieces = [] x1, y1, x2, y2 = 10,70,14,74 for i in range(n): p = c.create_oval(x1, y1, x2, y2, fill='red') self.pieces.append(p) y1, y2 = y1 +2, y2 + 2 self.tk.update() def random_move(self, n): c = self.canvas for p in self.pieces: x = random.choice(range(-2,4)) y = random.choice(range(-3,4)) c.move(p, x, y) self.tk.update() # Run -- allow 500 movemens def run(self): try: for i in range(500): self.random_move(self.n) except TclError: try: self.tk.destroy() except TclError: pass # Main program def main(): import sys, string # First argument is number of electrons, default 30 if sys.argv[1:]: n = string.atoi(sys.argv[1]) else: n = 30 # Second argument is bitmap file, default none if sys.argv[2:]: bitmap = sys.argv[2] # Reverse meaning of leading '@' compared to Tk if bitmap[0] == '@': bitmap = bitmap[1:] else: bitmap = '@' + bitmap else: bitmap = None # Create the graphical objects... h = Electrons(n, bitmap) # ...and run! h.run() # Call main when run as script if __name__ == '__main__': main() tkinter/guido/tkman.pyo 0000644 00000021601 15246272000 0011174 0 ustar 00 � A fc @ s� d d l Z d d l Z d d l Z d d l Z d d l Td d l m Z d d g Z d d g Z d Z x/ e D]' Z e j j e � ro e Z d Z qo qo Wd Z x/ e D]' Z e j j e � r� e Z d Z q� q� We s� e r\e j j d � e s d e j d Z e j j d e � n e sLd e j d Z e j j d e � n e j d � n [ [ d � Z d d d � � YZ d � Z e � d S( i����N( t *( t ManPages /depot/sundry/man/manns /usr/local/man/manns /depot/sundry/man/man3s /usr/local/man/man3i i s sg Failed to find mann directory. Please add the correct entry to the MANNDIRLIST at the top of %s script.s %s sg Failed to find man3 directory. 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( ( ( s0 /usr/lib64/python2.7/Demo/tkinter/guido/hanoi.pyt <module> s e tkinter/guido/brownian2.py 0000644 00000002543 15246272000 0011610 0 ustar 00 # Brownian motion -- an example of a NON multi-threaded Tkinter program ;) # By Michele Simoniato, inspired by brownian.py from Tkinter import * import random import sys WIDTH = 400 HEIGHT = 300 SIGMA = 10 BUZZ = 2 RADIUS = 2 LAMBDA = 10 FILL = 'red' stop = 0 # Set when main loop exits root = None # main window def particle(canvas): # particle = iterator over the moves r = RADIUS x = random.gauss(WIDTH/2.0, SIGMA) y = random.gauss(HEIGHT/2.0, SIGMA) p = canvas.create_oval(x-r, y-r, x+r, y+r, fill=FILL) while not stop: dx = random.gauss(0, BUZZ) dy = random.gauss(0, BUZZ) try: canvas.move(p, dx, dy) except TclError: break else: yield None def move(particle): # move the particle at random time particle.next() dt = random.expovariate(LAMBDA) root.after(int(dt*1000), move, particle) def main(): global root, stop root = Tk() canvas = Canvas(root, width=WIDTH, height=HEIGHT) canvas.pack(fill='both', expand=1) np = 30 if sys.argv[1:]: np = int(sys.argv[1]) for i in range(np): # start the dance move(particle(canvas)) try: root.mainloop() finally: stop = 1 if __name__ == '__main__': main() tkinter/guido/switch.py 0000644 00000003027 15246272000 0011206 0 ustar 00 # Show how to do switchable panels. from Tkinter import * class App: def __init__(self, top=None, master=None): if top is None: if master is None: top = Tk() else: top = Toplevel(master) self.top = top self.buttonframe = Frame(top) self.buttonframe.pack() self.panelframe = Frame(top, borderwidth=2, relief=GROOVE) self.panelframe.pack(expand=1, fill=BOTH) self.panels = {} self.curpanel = None def addpanel(self, name, klass): button = Button(self.buttonframe, text=name, command=lambda self=self, name=name: self.show(name)) button.pack(side=LEFT) frame = Frame(self.panelframe) instance = klass(frame) self.panels[name] = (button, frame, instance) if self.curpanel is None: self.show(name) def show(self, name): (button, frame, instance) = self.panels[name] if self.curpanel: self.curpanel.pack_forget() self.curpanel = frame frame.pack(expand=1, fill="both") class LabelPanel: def __init__(self, frame): self.label = Label(frame, text="Hello world") self.label.pack() class ButtonPanel: def __init__(self, frame): self.button = Button(frame, text="Press me") self.button.pack() def main(): app = App() app.addpanel("label", LabelPanel) app.addpanel("button", ButtonPanel) app.top.mainloop() if __name__ == '__main__': main() tkinter/guido/hanoi.pyo 0000644 00000007511 15246272000 0011164 0 ustar 00 � ��^c @ sI d d l Td � Z d d d � � YZ d � Z e d k rE e � n d S( i����( t *c C sX | d k r d St | d | | | | � | | | | � t | d | | | | � d S( Ni i ( t hanoi( t nt at bt ct report( ( s0 /usr/lib64/python2.7/Demo/tkinter/guido/hanoi.pyR s t Tkhanoic B s& e Z d d � Z d � Z d � Z RS( c C s� | | _ t � | _ } t | � | _ } | j � | j | d � | j | d � } } | r� | j | d | d d | d d �| _ n d } | d } | d } | | d | d d } } | | | | } } g | _ | j | | | | d d �} | j j | � | | | | } } | j | | | | d d �} | j j | � | | | | } } | j | | | | d d �} | j j | � | j j � | d } | d d } d | } g g g g | _ i | _ | | d | | d } } | | | | } } | | d t d | d � } x� t | d d � D]� } | j | | | | d d �} | | j | <| j d j | � | | | | } } | | d | | d } } | j j � | j j d � qFWd S( Nt widtht heighti t bitmapt foregroundt bluei i i t fillt blacki i i����t redi ( R t Tkt tkt Canvast canvast packt getintt create_bitmapR t pegst create_rectanglet appendt updatet pegstatet piecest maxt ranget after( t selfR R R R R R t pegwidtht pegheightt pegdistt x1t y1t x2t y2t pt pieceheightt maxpiecewidtht minpiecewidtht dxt i( ( s0 /usr/lib64/python2.7/Demo/tkinter/guido/hanoi.pyt __init__ sP ' c C s� x� t | j d d d | j � t | j d d d | j � t | j d d d | j � t | j d d d | j � t | j d d d | j � t | j d d d | j � q Wd S( Ni i i ( R R R ( R ( ( s0 /usr/lib64/python2.7/Demo/tkinter/guido/hanoi.pyt runN s c C s� | j | d | k r t � n | j | d =| j | } | j } | j | j | � \ } } } } xO | j | � \ } } } } | | k r� Pn | j | d d � | j j � qi W| j | j | � \ } } } } | | d } x | j | � \ } } } } | | d } | | k r$Pn | | k rF| j | d d � n | j | d d � | j j � q� W| | } | | t | j | � d } xO | j | � \ } } } } | | k r�Pn | j | d d � | j j � q�W| j | j | � d S( Ni����i i i ( R t RuntimeErrorR R t bboxR t moveR R t lenR ( R R- R R R( R t ax1t ay1t ax2t ay2R$ R% R& R' t bx1t by1t bx2t by2t newcentert centerR) t newbottom( ( s0 /usr/lib64/python2.7/Demo/tkinter/guido/hanoi.pyR X s@ " " N( t __name__t __module__t NoneR. 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( ( ( s0 /usr/lib64/python2.7/Demo/tkinter/guido/hanoi.pyt <module> s e tkinter/guido/hello.py 0000644 00000000513 15246272000 0011005 0 ustar 00 # Display hello, world in a button; clicking it quits the program import sys from Tkinter import * def main(): root = Tk() button = Button(root) button['text'] = 'Hello, world' button['command'] = quit_callback # See below button.pack() root.mainloop() def quit_callback(): sys.exit(0) main() tkinter/guido/ShellWindow.pyo 0000644 00000012741 15246272000 0012326 0 ustar 00 � ��^c @ s� d d l Z d d l Z d d l Z d d l Td d l m Z d d l m Z d d l Z d Z d e f d � � YZ d Z d � Z d � Z e d k r� e � n d S( i����N( t *( t ScrolledText( t Dialogi t ShellWindowc B sh e Z d d d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z RS( c K s | s> y t j d } Wn t k r0 d } n X| d } n t j | � } | d } t t j | | f | � d | _ | j d | j � | j d | j � | j d | j � | j d | j � | j d | j � t | | � \ | _ | _ | _ | j j | j t | j � d S( Nt SHELLs /bin/shs -ii s 1.0s <Return>s <Control-c>s <Control-t>s <Control-k>s <Control-d>( t ost environt KeyErrort stringt splitt applyR t __init__t post bindt inputhandlert sigintt sigtermt sigkillt sendeoft spawnt pidt fromchildt tochildt tkt createfilehandlert READABLEt outputhandler( t selft mastert shellt cnft args( ( s6 /usr/lib64/python2.7/Demo/tkinter/guido/ShellWindow.pyR s$ !c C s t j | t � } | s� | j j | � t j | j d � \ } } d G| Gd G| GHd | _ | d ?} | d @} | d k r� d | } n% d | d @} | d @r� | d } n t | j d | d d d d d d d d �d S| j t | � | j d � | _ | j t � d S( Ni R t statusi i� s exit status %ds killed by signal %di i� s -- core dumpedt textt titles Exit statust bitmapt warningt defaultt stringst OKs end - 1 char( R' ( R t readt BUFSIZER t deletefilehandlert waitpidR t NoneR R t insertt ENDt indexR t yview_pickplace( R t filet maskt dataR t stst detailt causet msg( ( s6 /usr/lib64/python2.7/Demo/tkinter/guido/ShellWindow.pyR # s. c G se | j s | j � d S| j t d � | j | j d � } | j t � | _ t j | j | � d S( Nt breaks s end - 1 char( R t no_processR- R. t getR R/ R t writeR ( R R t line( ( s6 /usr/lib64/python2.7/Demo/tkinter/guido/ShellWindow.pyR = s c G s+ | j s | j � d St j | j � d S( NR8 ( R R9 R t closeR ( R R ( ( s6 /usr/lib64/python2.7/Demo/tkinter/guido/ShellWindow.pyR G s c C s. | j s | j � d St j | j | � d S( NR8 ( R R9 R t kill( R t sig( ( s6 /usr/lib64/python2.7/Demo/tkinter/guido/ShellWindow.pyt sendsigN s c G s | j t j � S( N( R@ t signalt SIGINT( R R ( ( s6 /usr/lib64/python2.7/Demo/tkinter/guido/ShellWindow.pyR U s c G s | j t j � S( N( R@ RA t SIGQUIT( R R ( ( s6 /usr/lib64/python2.7/Demo/tkinter/guido/ShellWindow.pyt sigquitX s c G s | j t j � S( N( R@ RA t SIGTERM( R R ( ( s6 /usr/lib64/python2.7/Demo/tkinter/guido/ShellWindow.pyR [ s c G s | j t j � S( N( R@ RA t SIGKILL( R R ( ( s6 /usr/lib64/python2.7/Demo/tkinter/guido/ShellWindow.pyR ^ s c C s/ t | j d d d d d d d d d d �d S( NR! s No active processR" s No processR# t errorR% i R& R' ( R' ( R R ( R ( ( s6 /usr/lib64/python2.7/Demo/tkinter/guido/ShellWindow.pyR9 a s N( t __name__t __module__R, R R R R R@ R RD R R R9 ( ( ( s6 /usr/lib64/python2.7/Demo/tkinter/guido/ShellWindow.pyR s id c C s\ t j � \ } } t j � \ } } t j � } | d k r5x6 d D]. } y t j | � WqC t j k rp qC XqC Wt j | � d k r� t j j d � n t j | � d k r� t j j d � n t j | � d k r� t j j d � n t j d t � z t j | | � Wd t j j d � t j d � Xn t j | � t j | � | | | f S( Ni i i s popen2: bad read dup s popen2: bad write dup i s execvp failed ( i i i ( R t pipet forkR= RG t dupt syst stderrR; t closeranget MAXFDt execvpt _exit( t progR t p2creadt p2cwritet c2preadt c2pwriteR t i( ( s6 /usr/lib64/python2.7/Demo/tkinter/guido/ShellWindow.pyR k s. c C s� t j t j d � } t � } | j d d � | rJ t | d | �} n t | � } | j d d d t � | j � | j j � d S( Ni R t expandt fill( R t joinRM t argvt Tkt minsizeR t packt BOTHt focus_setR t mainloop( R t roott w( ( s6 /usr/lib64/python2.7/Demo/tkinter/guido/ShellWindow.pyt test� s t __main__( R RM R t TkinterR R RA R) R RP R Re RH ( ( ( s6 /usr/lib64/python2.7/Demo/tkinter/guido/ShellWindow.pyt <module> s ^ tkinter/guido/MimeViewer.py 0000755 00000010621 15246272000 0011757 0 ustar 00 #! /usr/bin/python2.7 # View a single MIME multipart message. # Display each part as a box. import string from types import * from Tkinter import * from ScrolledText import ScrolledText class MimeViewer: def __init__(self, parent, title, msg): self.title = title self.msg = msg self.frame = Frame(parent, {'relief': 'raised', 'bd': 2}) self.frame.packing = {'expand': 0, 'fill': 'both'} self.button = Checkbutton(self.frame, {'text': title, 'command': self.toggle}) self.button.pack({'anchor': 'w'}) headertext = msg.getheadertext( lambda x: x != 'received' and x[:5] != 'x400-') height = countlines(headertext, 4) if height: self.htext = ScrolledText(self.frame, {'height': height, 'width': 80, 'wrap': 'none', 'relief': 'raised', 'bd': 2}) self.htext.packing = {'expand': 1, 'fill': 'both', 'after': self.button} self.htext.insert('end', headertext) else: self.htext = Frame(self.frame, {'relief': 'raised', 'bd': 2}) self.htext.packing = {'side': 'top', 'ipady': 2, 'fill': 'x', 'after': self.button} body = msg.getbody() if type(body) == StringType: self.pad = None height = countlines(body, 10) if height: self.btext = ScrolledText(self.frame, {'height': height, 'width': 80, 'wrap': 'none', 'relief': 'raised', 'bd': 2}) self.btext.packing = {'expand': 1, 'fill': 'both'} self.btext.insert('end', body) else: self.btext = None self.parts = None else: self.pad = Frame(self.frame, {'relief': 'flat', 'bd': 2}) self.pad.packing = {'side': 'left', 'ipadx': 10, 'fill': 'y', 'after': self.htext} self.parts = [] for i in range(len(body)): p = MimeViewer(self.frame, '%s.%d' % (title, i+1), body[i]) self.parts.append(p) self.btext = None self.collapsed = 1 def pack(self): self.frame.pack(self.frame.packing) def destroy(self): self.frame.destroy() def show(self): if self.collapsed: self.button.invoke() def toggle(self): if self.collapsed: self.explode() else: self.collapse() def collapse(self): self.collapsed = 1 for comp in self.htext, self.btext, self.pad: if comp: comp.forget() if self.parts: for part in self.parts: part.frame.forget() self.frame.pack({'expand': 0}) def explode(self): self.collapsed = 0 for comp in self.htext, self.btext, self.pad: if comp: comp.pack(comp.packing) if self.parts: for part in self.parts: part.pack() self.frame.pack({'expand': 1}) def countlines(str, limit): i = 0 n = 0 while n < limit: i = string.find(str, '\n', i) if i < 0: break n = n+1 i = i+1 return n def main(): import sys import getopt import mhlib opts, args = getopt.getopt(sys.argv[1:], '') for o, a in opts: pass message = None folder = 'inbox' for arg in args: if arg[:1] == '+': folder = arg[1:] else: message = string.atoi(arg) mh = mhlib.MH() f = mh.openfolder(folder) if not message: message = f.getcurrent() m = f.openmessage(message) root = Tk() tk = root.tk top = MimeViewer(root, '+%s/%d' % (folder, message), m) top.pack() top.show() root.minsize(1, 1) tk.mainloop() if __name__ == '__main__': main() tkinter/guido/optionmenu.pyo 0000644 00000001122 15246272000 0012253 0 ustar 00 � ��^c @ s� d d l Te � Z e � Z e j d � e e e d d d � Z e j � d Z e � Z e j e d � e e e e f e e � � Z e j � e j � d S( i����( t *t Onet Twot Threet Aaht Beet Ceet Deet Effi N( R R R R R ( t Tkintert Tkt roott StringVart var1t sett OptionMenut menu1t packt CHOICESt var2t applyt tuplet menu2t mainloop( ( ( s5 /usr/lib64/python2.7/Demo/tkinter/guido/optionmenu.pyt <module> s tkinter/guido/solitaire.py 0000755 00000042575 15246272000 0011716 0 ustar 00 #! /usr/bin/python2.7 """Solitaire game, much like the one that comes with MS Windows. Limitations: - No cute graphical images for the playing cards faces or backs. - No scoring or timer. - No undo. - No option to turn 3 cards at a time. - No keyboard shortcuts. - Less fancy animation when you win. - The determination of which stack you drag to is more relaxed. Apology: I'm not much of a card player, so my terminology in these comments may at times be a little unusual. If you have suggestions, please let me know! """ # Imports import math import random from Tkinter import * from Canvas import Rectangle, CanvasText, Group, Window # Fix a bug in Canvas.Group as distributed in Python 1.4. The # distributed bind() method is broken. Rather than asking you to fix # the source, we fix it here by deriving a subclass: class Group(Group): def bind(self, sequence=None, command=None): return self.canvas.tag_bind(self.id, sequence, command) # Constants determining the size and lay-out of cards and stacks. We # work in a "grid" where each card/stack is surrounded by MARGIN # pixels of space on each side, so adjacent stacks are separated by # 2*MARGIN pixels. OFFSET is the offset used for displaying the # face down cards in the row stacks. CARDWIDTH = 100 CARDHEIGHT = 150 MARGIN = 10 XSPACING = CARDWIDTH + 2*MARGIN YSPACING = CARDHEIGHT + 4*MARGIN OFFSET = 5 # The background color, green to look like a playing table. The # standard green is way too bright, and dark green is way to dark, so # we use something in between. (There are a few more colors that # could be customized, but they are less controversial.) BACKGROUND = '#070' # Suits and colors. The values of the symbolic suit names are the # strings used to display them (you change these and VALNAMES to # internationalize the game). The COLOR dictionary maps suit names to # colors (red and black) which must be Tk color names. The keys() of # the COLOR dictionary conveniently provides us with a list of all # suits (in arbitrary order). HEARTS = 'Heart' DIAMONDS = 'Diamond' CLUBS = 'Club' SPADES = 'Spade' RED = 'red' BLACK = 'black' COLOR = {} for s in (HEARTS, DIAMONDS): COLOR[s] = RED for s in (CLUBS, SPADES): COLOR[s] = BLACK ALLSUITS = COLOR.keys() NSUITS = len(ALLSUITS) # Card values are 1-13. We also define symbolic names for the picture # cards. ALLVALUES is a list of all card values. ACE = 1 JACK = 11 QUEEN = 12 KING = 13 ALLVALUES = range(1, 14) # (one more than the highest value) NVALUES = len(ALLVALUES) # VALNAMES is a list that maps a card value to string. It contains a # dummy element at index 0 so it can be indexed directly with the card # value. VALNAMES = ["", "A"] + map(str, range(2, 11)) + ["J", "Q", "K"] # Solitaire constants. The only one I can think of is the number of # row stacks. NROWS = 7 # The rest of the program consists of class definitions. These are # further described in their documentation strings. class Card: """A playing card. A card doesn't record to which stack it belongs; only the stack records this (it turns out that we always know this from the context, and this saves a ``double update'' with potential for inconsistencies). Public methods: moveto(x, y) -- move the card to an absolute position moveby(dx, dy) -- move the card by a relative offset tkraise() -- raise the card to the top of its stack showface(), showback() -- turn the card face up or down & raise it Public read-only instance variables: suit, value, color -- the card's suit, value and color face_shown -- true when the card is shown face up, else false Semi-public read-only instance variables (XXX should be made private): group -- the Canvas.Group representing the card x, y -- the position of the card's top left corner Private instance variables: __back, __rect, __text -- the canvas items making up the card (To show the card face up, the text item is placed in front of rect and the back is placed behind it. To show it face down, this is reversed. The card is created face down.) """ def __init__(self, suit, value, canvas): """Card constructor. Arguments are the card's suit and value, and the canvas widget. The card is created at position (0, 0), with its face down (adding it to a stack will position it according to that stack's rules). """ self.suit = suit self.value = value self.color = COLOR[suit] self.face_shown = 0 self.x = self.y = 0 self.group = Group(canvas) text = "%s %s" % (VALNAMES[value], suit) self.__text = CanvasText(canvas, CARDWIDTH//2, 0, anchor=N, fill=self.color, text=text) self.group.addtag_withtag(self.__text) self.__rect = Rectangle(canvas, 0, 0, CARDWIDTH, CARDHEIGHT, outline='black', fill='white') self.group.addtag_withtag(self.__rect) self.__back = Rectangle(canvas, MARGIN, MARGIN, CARDWIDTH-MARGIN, CARDHEIGHT-MARGIN, outline='black', fill='blue') self.group.addtag_withtag(self.__back) def __repr__(self): """Return a string for debug print statements.""" return "Card(%r, %r)" % (self.suit, self.value) def moveto(self, x, y): """Move the card to absolute position (x, y).""" self.moveby(x - self.x, y - self.y) def moveby(self, dx, dy): """Move the card by (dx, dy).""" self.x = self.x + dx self.y = self.y + dy self.group.move(dx, dy) def tkraise(self): """Raise the card above all other objects in its canvas.""" self.group.tkraise() def showface(self): """Turn the card's face up.""" self.tkraise() self.__rect.tkraise() self.__text.tkraise() self.face_shown = 1 def showback(self): """Turn the card's face down.""" self.tkraise() self.__rect.tkraise() self.__back.tkraise() self.face_shown = 0 class Stack: """A generic stack of cards. This is used as a base class for all other stacks (e.g. the deck, the suit stacks, and the row stacks). Public methods: add(card) -- add a card to the stack delete(card) -- delete a card from the stack showtop() -- show the top card (if any) face up deal() -- delete and return the top card, or None if empty Method that subclasses may override: position(card) -- move the card to its proper (x, y) position The default position() method places all cards at the stack's own (x, y) position. userclickhandler(), userdoubleclickhandler() -- called to do subclass specific things on single and double clicks The default user (single) click handler shows the top card face up. The default user double click handler calls the user single click handler. usermovehandler(cards) -- called to complete a subpile move The default user move handler moves all moved cards back to their original position (by calling the position() method). Private methods: clickhandler(event), doubleclickhandler(event), motionhandler(event), releasehandler(event) -- event handlers The default event handlers turn the top card of the stack with its face up on a (single or double) click, and also support moving a subpile around. startmoving(event) -- begin a move operation finishmoving() -- finish a move operation """ def __init__(self, x, y, game=None): """Stack constructor. Arguments are the stack's nominal x and y position (the top left corner of the first card placed in the stack), and the game object (which is used to get the canvas; subclasses use the game object to find other stacks). """ self.x = x self.y = y self.game = game self.cards = [] self.group = Group(self.game.canvas) self.group.bind('<1>', self.clickhandler) self.group.bind('<Double-1>', self.doubleclickhandler) self.group.bind('<B1-Motion>', self.motionhandler) self.group.bind('<ButtonRelease-1>', self.releasehandler) self.makebottom() def makebottom(self): pass def __repr__(self): """Return a string for debug print statements.""" return "%s(%d, %d)" % (self.__class__.__name__, self.x, self.y) # Public methods def add(self, card): self.cards.append(card) card.tkraise() self.position(card) self.group.addtag_withtag(card.group) def delete(self, card): self.cards.remove(card) card.group.dtag(self.group) def showtop(self): if self.cards: self.cards[-1].showface() def deal(self): if not self.cards: return None card = self.cards[-1] self.delete(card) return card # Subclass overridable methods def position(self, card): card.moveto(self.x, self.y) def userclickhandler(self): self.showtop() def userdoubleclickhandler(self): self.userclickhandler() def usermovehandler(self, cards): for card in cards: self.position(card) # Event handlers def clickhandler(self, event): self.finishmoving() # In case we lost an event self.userclickhandler() self.startmoving(event) def motionhandler(self, event): self.keepmoving(event) def releasehandler(self, event): self.keepmoving(event) self.finishmoving() def doubleclickhandler(self, event): self.finishmoving() # In case we lost an event self.userdoubleclickhandler() self.startmoving(event) # Move internals moving = None def startmoving(self, event): self.moving = None tags = self.game.canvas.gettags('current') for i in range(len(self.cards)): card = self.cards[i] if card.group.tag in tags: break else: return if not card.face_shown: return self.moving = self.cards[i:] self.lastx = event.x self.lasty = event.y for card in self.moving: card.tkraise() def keepmoving(self, event): if not self.moving: return dx = event.x - self.lastx dy = event.y - self.lasty self.lastx = event.x self.lasty = event.y if dx or dy: for card in self.moving: card.moveby(dx, dy) def finishmoving(self): cards = self.moving self.moving = None if cards: self.usermovehandler(cards) class Deck(Stack): """The deck is a stack with support for shuffling. New methods: fill() -- create the playing cards shuffle() -- shuffle the playing cards A single click moves the top card to the game's open deck and moves it face up; if we're out of cards, it moves the open deck back to the deck. """ def makebottom(self): bottom = Rectangle(self.game.canvas, self.x, self.y, self.x+CARDWIDTH, self.y+CARDHEIGHT, outline='black', fill=BACKGROUND) self.group.addtag_withtag(bottom) def fill(self): for suit in ALLSUITS: for value in ALLVALUES: self.add(Card(suit, value, self.game.canvas)) def shuffle(self): n = len(self.cards) newcards = [] for i in randperm(n): newcards.append(self.cards[i]) self.cards = newcards def userclickhandler(self): opendeck = self.game.opendeck card = self.deal() if not card: while 1: card = opendeck.deal() if not card: break self.add(card) card.showback() else: self.game.opendeck.add(card) card.showface() def randperm(n): """Function returning a random permutation of range(n).""" r = range(n) x = [] while r: i = random.choice(r) x.append(i) r.remove(i) return x class OpenStack(Stack): def acceptable(self, cards): return 0 def usermovehandler(self, cards): card = cards[0] stack = self.game.closeststack(card) if not stack or stack is self or not stack.acceptable(cards): Stack.usermovehandler(self, cards) else: for card in cards: self.delete(card) stack.add(card) self.game.wincheck() def userdoubleclickhandler(self): if not self.cards: return card = self.cards[-1] if not card.face_shown: self.userclickhandler() return for s in self.game.suits: if s.acceptable([card]): self.delete(card) s.add(card) self.game.wincheck() break class SuitStack(OpenStack): def makebottom(self): bottom = Rectangle(self.game.canvas, self.x, self.y, self.x+CARDWIDTH, self.y+CARDHEIGHT, outline='black', fill='') def userclickhandler(self): pass def userdoubleclickhandler(self): pass def acceptable(self, cards): if len(cards) != 1: return 0 card = cards[0] if not self.cards: return card.value == ACE topcard = self.cards[-1] return card.suit == topcard.suit and card.value == topcard.value + 1 class RowStack(OpenStack): def acceptable(self, cards): card = cards[0] if not self.cards: return card.value == KING topcard = self.cards[-1] if not topcard.face_shown: return 0 return card.color != topcard.color and card.value == topcard.value - 1 def position(self, card): y = self.y for c in self.cards: if c == card: break if c.face_shown: y = y + 2*MARGIN else: y = y + OFFSET card.moveto(self.x, y) class Solitaire: def __init__(self, master): self.master = master self.canvas = Canvas(self.master, background=BACKGROUND, highlightthickness=0, width=NROWS*XSPACING, height=3*YSPACING + 20 + MARGIN) self.canvas.pack(fill=BOTH, expand=TRUE) self.dealbutton = Button(self.canvas, text="Deal", highlightthickness=0, background=BACKGROUND, activebackground="green", command=self.deal) Window(self.canvas, MARGIN, 3*YSPACING + 20, window=self.dealbutton, anchor=SW) x = MARGIN y = MARGIN self.deck = Deck(x, y, self) x = x + XSPACING self.opendeck = OpenStack(x, y, self) x = x + XSPACING self.suits = [] for i in range(NSUITS): x = x + XSPACING self.suits.append(SuitStack(x, y, self)) x = MARGIN y = y + YSPACING self.rows = [] for i in range(NROWS): self.rows.append(RowStack(x, y, self)) x = x + XSPACING self.openstacks = [self.opendeck] + self.suits + self.rows self.deck.fill() self.deal() def wincheck(self): for s in self.suits: if len(s.cards) != NVALUES: return self.win() self.deal() def win(self): """Stupid animation when you win.""" cards = [] for s in self.openstacks: cards = cards + s.cards while cards: card = random.choice(cards) cards.remove(card) self.animatedmoveto(card, self.deck) def animatedmoveto(self, card, dest): for i in range(10, 0, -1): dx, dy = (dest.x-card.x)//i, (dest.y-card.y)//i card.moveby(dx, dy) self.master.update_idletasks() def closeststack(self, card): closest = None cdist = 999999999 # Since we only compare distances, # we don't bother to take the square root. for stack in self.openstacks: dist = (stack.x - card.x)**2 + (stack.y - card.y)**2 if dist < cdist: closest = stack cdist = dist return closest def deal(self): self.reset() self.deck.shuffle() for i in range(NROWS): for r in self.rows[i:]: card = self.deck.deal() r.add(card) for r in self.rows: r.showtop() def reset(self): for stack in self.openstacks: while 1: card = stack.deal() if not card: break self.deck.add(card) card.showback() # Main function, run when invoked as a stand-alone Python program. def main(): root = Tk() game = Solitaire(root) root.protocol('WM_DELETE_WINDOW', root.quit) root.mainloop() if __name__ == '__main__': main() tkinter/guido/optionmenu.py 0000644 00000000671 15246272000 0012104 0 ustar 00 # option menu sample (Fredrik Lundh, September 1997) from Tkinter import * root = Tk() # # standard usage var1 = StringVar() var1.set("One") # default selection menu1 = OptionMenu(root, var1, "One", "Two", "Three") menu1.pack() # # initialize from a sequence CHOICES = "Aah", "Bee", "Cee", "Dee", "Eff" var2 = StringVar() var2.set(CHOICES[0]) menu2 = apply(OptionMenu, (root, var2) + tuple(CHOICES)) menu2.pack() root.mainloop() tkinter/guido/brownian2.pyc 0000644 00000003371 15246272000 0011753 0 ustar 00 � ��^c @ s� d d l Td d l Z d d l Z d Z d Z d Z d Z d Z d Z d Z d a d a d � Z d � Z d � Z e d k r� e � n d S( i����( t *Ni� i, i i t redi c c s� t } t j t d t � } t j t d t � } | j | | | | | | | | d t �} x_ t s� t j d t � } t j d t � } y | j | | | � Wn t k r� Pqc Xd Vqc Wd S( Ng @t filli ( t RADIUSt randomt gausst WIDTHt SIGMAt HEIGHTt create_ovalt FILLt stopt BUZZt movet TclErrort None( t canvast rt xt yt pt dxt dy( ( s4 /usr/lib64/python2.7/Demo/tkinter/guido/brownian2.pyt particle s . c C s: | j � t j t � } t j t | d � t | � d S( Ni� ( t nextR t expovariatet LAMBDAt roott aftert intR ( R t dt( ( s4 /usr/lib64/python2.7/Demo/tkinter/guido/brownian2.pyR " s c C s� t � a t t d t d t �} | j d d d d � d } t j d r` t t j d � } n x$ t | � D] } t t | � � qm Wz t j � Wd d a Xd S( Nt widtht heightR t botht expandi i ( t TkR t CanvasR R t packt syst argvR t rangeR R t mainloopR ( R t npt i( ( s4 /usr/lib64/python2.7/Demo/tkinter/guido/brownian2.pyt main' s t __main__( t TkinterR R& R R R R R R R R R R R R R, t __name__( ( ( s4 /usr/lib64/python2.7/Demo/tkinter/guido/brownian2.pyt <module> s tkinter/guido/paint.py 0000644 00000003552 15246272000 0011023 0 ustar 00 """"Paint program by Dave Michell. Subject: tkinter "paint" example From: Dave Mitchell <davem@magnet.com> To: python-list@cwi.nl Date: Fri, 23 Jan 1998 12:18:05 -0500 (EST) Not too long ago (last week maybe?) someone posted a request for an example of a paint program using Tkinter. Try as I might I can't seem to find it in the archive, so i'll just post mine here and hope that the person who requested it sees this! All this does is put up a canvas and draw a smooth black line whenever you have the mouse button down, but hopefully it will be enough to start with.. It would be easy enough to add some options like other shapes or colors... yours, dave mitchell davem@magnet.com """ from Tkinter import * """paint.py: not exactly a paint program.. just a smooth line drawing demo.""" b1 = "up" xold, yold = None, None def main(): root = Tk() drawing_area = Canvas(root) drawing_area.pack() drawing_area.bind("<Motion>", motion) drawing_area.bind("<ButtonPress-1>", b1down) drawing_area.bind("<ButtonRelease-1>", b1up) root.mainloop() def b1down(event): global b1 b1 = "down" # you only want to draw when the button is down # because "Motion" events happen -all the time- def b1up(event): global b1, xold, yold b1 = "up" xold = None # reset the line when you let go of the button yold = None def motion(event): if b1 == "down": global xold, yold if xold is not None and yold is not None: event.widget.create_line(xold,yold,event.x,event.y,smooth=TRUE) # here's where you draw it. smooth. neat. xold = event.x yold = event.y if __name__ == "__main__": main() tkinter/guido/brownian.py 0000644 00000002103 15246272000 0011516 0 ustar 00 # Brownian motion -- an example of a multi-threaded Tkinter program. from Tkinter import * import random import threading import time import sys WIDTH = 400 HEIGHT = 300 SIGMA = 10 BUZZ = 2 RADIUS = 2 LAMBDA = 10 FILL = 'red' stop = 0 # Set when main loop exits def particle(canvas): r = RADIUS x = random.gauss(WIDTH/2.0, SIGMA) y = random.gauss(HEIGHT/2.0, SIGMA) p = canvas.create_oval(x-r, y-r, x+r, y+r, fill=FILL) while not stop: dx = random.gauss(0, BUZZ) dy = random.gauss(0, BUZZ) dt = random.expovariate(LAMBDA) try: canvas.move(p, dx, dy) except TclError: break time.sleep(dt) def main(): global stop root = Tk() canvas = Canvas(root, width=WIDTH, height=HEIGHT) canvas.pack(fill='both', expand=1) np = 30 if sys.argv[1:]: np = int(sys.argv[1]) for i in range(np): t = threading.Thread(target=particle, args=(canvas,)) t.start() try: root.mainloop() finally: stop = 1 main() tkinter/guido/svkill.pyc 0000644 00000013465 15246272000 0011363 0 ustar 00 � A fc @ s� d d l Te d k r" e d � n d d l m Z d d l m Z d d l Z d d l Z e j d Z d e f d � � YZ d e f d � � YZ e d k r� e d d d �Z e j � j d � e j � j d d � e j � n d S( i����( t *g @s/ This version of svkill requires Tk 4.0 or later( t splitfields( t splitNt LOGNAMEt BarButtonc B s e Z d d � Z RS( c K sO t t j | | f | � | j d t � t | d d �| _ | j | d <d S( Nt sidet namet menu( t applyt Menubuttont __init__t packt LEFTt MenuR ( t selft mastert cnf( ( s1 /usr/lib64/python2.7/Demo/tkinter/guido/svkill.pyR s N( t __name__t __module__t NoneR ( ( ( s1 /usr/lib64/python2.7/Demo/tkinter/guido/svkill.pyR s t Killc B s| e Z d d d d d e d e f g Z d! d" d# d$ d% d& g Z d � Z d � Z d � Z d � Z d � Z d' d � Z RS(( t Defaultt s Every (-e)s -es Non process group leaders (-d)s -ds Non leaders with tty (-a)s -as For this user (-u %s)s -u %si s Long (-l)s -li s Full (-f)s -fi s Full Long (-f -l)s -l -fs Session and group ID (-j)s -js Scheduler properties (-c)s -cc C sI | j | j j � d } t | � | } t j d | � | j � d S( Ni s kill -9 ( t format_listt formatt getR t ost systemt do_update( R t selectedt ct pid( ( s1 /usr/lib64/python2.7/Demo/tkinter/guido/svkill.pyt kill) s c C s� | j | j j � d } | j | j j � d } t j d | | f � } t | d � } | j j | d d � | d =| j j j d t � � x$ | D] } | j j j d | � q� Wd S( Ni s ps %s %ss i s ( R R R t view_listt viewt commandst getoutputR t headert sett framet listt deletet AtEndt insert( R R R" t sR( t line( ( s1 /usr/lib64/python2.7/Demo/tkinter/guido/svkill.pyR . s c C s6 | j j d d � | j j | j j | j � � d S( Nt 0t end( t widgett select_cleart select_sett nearestt y( R t e( ( s1 /usr/lib64/python2.7/Demo/tkinter/guido/svkill.pyt do_motion8 s c C s | j j d d � d S( NR. 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( R ( ( s3 /usr/lib64/python2.7/Demo/tkinter/guido/sortvisu.pyR� k s ( R] R^ R R� R� R� R� R� R� R� R� R� R� R� R� R� ( ( ( s3 /usr/lib64/python2.7/Demo/tkinter/guido/sortvisu.pyR� � s L c C s6 t � } t | � } | j d | j � | j � d S( Nt WM_DELETE_WINDOW( t TkR� t protocolR� R6 ( t rootR� ( ( s3 /usr/lib64/python2.7/Demo/tkinter/guido/sortvisu.pyt mains s t __main__( ( ( ( t __doc__t TkinterR R R R� R R R� R R# Ru Rv R� R� R� R� R� R� R� R� R� R� R] ( ( ( s3 /usr/lib64/python2.7/Demo/tkinter/guido/sortvisu.pyt <module> s, �� = � tkinter/guido/tkman.py 0000755 00000021454 15246272000 0011026 0 ustar 00 #! /usr/bin/python2.7 # Tk man page browser -- currently only shows the Tcl/Tk man pages import sys import os import string import re from Tkinter import * from ManPage import ManPage MANNDIRLIST = ['/depot/sundry/man/mann','/usr/local/man/mann'] MAN3DIRLIST = ['/depot/sundry/man/man3','/usr/local/man/man3'] foundmanndir = 0 for dir in MANNDIRLIST: if os.path.exists(dir): MANNDIR = dir foundmanndir = 1 foundman3dir = 0 for dir in MAN3DIRLIST: if os.path.exists(dir): MAN3DIR = dir foundman3dir = 1 if not foundmanndir or not foundman3dir: sys.stderr.write('\n') if not foundmanndir: msg = """\ Failed to find mann directory. Please add the correct entry to the MANNDIRLIST at the top of %s script.""" % \ sys.argv[0] sys.stderr.write("%s\n\n" % msg) if not foundman3dir: msg = """\ Failed to find man3 directory. Please add the correct entry to the MAN3DIRLIST at the top of %s script.""" % \ sys.argv[0] sys.stderr.write("%s\n\n" % msg) sys.exit(1) del foundmanndir del foundman3dir def listmanpages(mandir): files = os.listdir(mandir) names = [] for file in files: if file[-2:-1] == '.' and (file[-1] in 'ln123456789'): names.append(file[:-2]) names.sort() return names class SelectionBox: def __init__(self, master=None): self.choices = [] self.frame = Frame(master, name="frame") self.frame.pack(expand=1, fill=BOTH) self.master = self.frame.master self.subframe = Frame(self.frame, name="subframe") self.subframe.pack(expand=0, fill=BOTH) self.leftsubframe = Frame(self.subframe, name='leftsubframe') self.leftsubframe.pack(side=LEFT, expand=1, fill=BOTH) self.rightsubframe = Frame(self.subframe, name='rightsubframe') self.rightsubframe.pack(side=RIGHT, expand=1, fill=BOTH) self.chaptervar = StringVar(master) self.chapter = Menubutton(self.rightsubframe, name='chapter', text='Directory', relief=RAISED, borderwidth=2) self.chapter.pack(side=TOP) self.chaptermenu = Menu(self.chapter, name='chaptermenu') self.chaptermenu.add_radiobutton(label='C functions', value=MAN3DIR, variable=self.chaptervar, command=self.newchapter) self.chaptermenu.add_radiobutton(label='Tcl/Tk functions', value=MANNDIR, variable=self.chaptervar, command=self.newchapter) self.chapter['menu'] = self.chaptermenu self.listbox = Listbox(self.rightsubframe, name='listbox', relief=SUNKEN, borderwidth=2, width=20, height=5) self.listbox.pack(expand=1, fill=BOTH) self.l1 = Button(self.leftsubframe, name='l1', text='Display manual page named:', command=self.entry_cb) self.l1.pack(side=TOP) self.entry = Entry(self.leftsubframe, name='entry', relief=SUNKEN, borderwidth=2, width=20) self.entry.pack(expand=0, fill=X) self.l2frame = Frame(self.leftsubframe, name='l2frame') self.l2frame.pack(expand=0, fill=NONE) self.l2 = Button(self.l2frame, name='l2', text='Search regexp:', command=self.search_cb) self.l2.pack(side=LEFT) self.casevar = BooleanVar() self.casesense = Checkbutton(self.l2frame, name='casesense', text='Case sensitive', variable=self.casevar, relief=FLAT) self.casesense.pack(side=LEFT) self.search = Entry(self.leftsubframe, name='search', relief=SUNKEN, borderwidth=2, width=20) self.search.pack(expand=0, fill=X) self.title = Label(self.leftsubframe, name='title', text='(none)') self.title.pack(side=BOTTOM) self.text = ManPage(self.frame, name='text', relief=SUNKEN, borderwidth=2, wrap=NONE, width=72, selectbackground='pink') self.text.pack(expand=1, fill=BOTH) self.entry.bind('<Return>', self.entry_cb) self.search.bind('<Return>', self.search_cb) self.listbox.bind('<Double-1>', self.listbox_cb) self.entry.bind('<Tab>', self.entry_tab) self.search.bind('<Tab>', self.search_tab) self.text.bind('<Tab>', self.text_tab) self.entry.focus_set() self.chaptervar.set(MANNDIR) self.newchapter() def newchapter(self): mandir = self.chaptervar.get() self.choices = [] self.addlist(listmanpages(mandir)) def addchoice(self, choice): if choice not in self.choices: self.choices.append(choice) self.choices.sort() self.update() def addlist(self, list): self.choices[len(self.choices):] = list self.choices.sort() self.update() def entry_cb(self, *e): self.update() def listbox_cb(self, e): selection = self.listbox.curselection() if selection and len(selection) == 1: name = self.listbox.get(selection[0]) self.show_page(name) def search_cb(self, *e): self.search_string(self.search.get()) def entry_tab(self, e): self.search.focus_set() def search_tab(self, e): self.entry.focus_set() def text_tab(self, e): self.entry.focus_set() def updatelist(self): key = self.entry.get() ok = filter(lambda name, key=key, n=len(key): name[:n]==key, self.choices) if not ok: self.frame.bell() self.listbox.delete(0, AtEnd()) exactmatch = 0 for item in ok: if item == key: exactmatch = 1 self.listbox.insert(AtEnd(), item) if exactmatch: return key n = self.listbox.size() if n == 1: return self.listbox.get(0) # Else return None, meaning not a unique selection def update(self): name = self.updatelist() if name: self.show_page(name) self.entry.delete(0, AtEnd()) self.updatelist() def show_page(self, name): file = '%s/%s.?' % (self.chaptervar.get(), name) fp = os.popen('nroff -man %s | ul -i' % file, 'r') self.text.kill() self.title['text'] = name self.text.parsefile(fp) def search_string(self, search): if not search: self.frame.bell() print 'Empty search string' return if not self.casevar.get(): map = re.IGNORECASE else: map = None try: if map: prog = re.compile(search, map) else: prog = re.compile(search) except re.error, msg: self.frame.bell() print 'Regex error:', msg return here = self.text.index(AtInsert()) lineno = string.atoi(here[:string.find(here, '.')]) end = self.text.index(AtEnd()) endlineno = string.atoi(end[:string.find(end, '.')]) wraplineno = lineno found = 0 while 1: lineno = lineno + 1 if lineno > endlineno: if wraplineno <= 0: break endlineno = wraplineno lineno = 0 wraplineno = 0 line = self.text.get('%d.0 linestart' % lineno, '%d.0 lineend' % lineno) i = prog.search(line) if i >= 0: found = 1 n = max(1, len(prog.group(0))) try: self.text.tag_remove('sel', AtSelFirst(), AtSelLast()) except TclError: pass self.text.tag_add('sel', '%d.%d' % (lineno, i), '%d.%d' % (lineno, i+n)) self.text.mark_set(AtInsert(), '%d.%d' % (lineno, i)) self.text.yview_pickplace(AtInsert()) break if not found: self.frame.bell() def main(): root = Tk() sb = SelectionBox(root) if sys.argv[1:]: sb.show_page(sys.argv[1]) root.minsize(1, 1) root.mainloop() main() tkinter/guido/switch.pyc 0000644 00000005551 15246272000 0011355 0 ustar 00 � ��^c @ sf d d l Td d d � � YZ d d d � � YZ d d d � � YZ d � Z e d k rb e � n d S( i����( t *t Appc B s) e Z d d d � Z d � Z d � Z RS( c C s� | d k r3 | d k r$ t � } q3 t | � } n | | _ t | � | _ | j j � t | d d d t �| _ | j j d d d t � i | _ d | _ d S( Nt borderwidthi t relieft expandi t fill( t Nonet Tkt Toplevelt topt Framet buttonframet packt GROOVEt panelframet BOTHt panelst curpanel( t selfR t master( ( s1 /usr/lib64/python2.7/Demo/tkinter/guido/switch.pyt __init__ s c C s� t | j d | d | | d � �} | j d t � t | j � } | | � } | | | f | j | <| j d k r� | j | � n d S( Nt textt commandc S s | j | � S( N( t show( R t name( ( s1 /usr/lib64/python2.7/Demo/tkinter/guido/switch.pyt <lambda> t t side( t ButtonR R t LEFTR R R R R R ( R R t klasst buttont framet instance( ( s1 /usr/lib64/python2.7/Demo/tkinter/guido/switch.pyt addpanel s c C sR | j | \ } } } | j r/ | j j � n | | _ | j d d d d � d S( NR i R t both( R R t pack_forgetR ( R R R R R! ( ( s1 /usr/lib64/python2.7/Demo/tkinter/guido/switch.pyR s N( t __name__t __module__R R R" R ( ( ( s1 /usr/lib64/python2.7/Demo/tkinter/guido/switch.pyR s t LabelPanelc B s e Z d � Z RS( c C s& t | d d �| _ | j j � d S( NR s Hello world( t Labelt labelR ( R R ( ( s1 /usr/lib64/python2.7/Demo/tkinter/guido/switch.pyR ' s ( R% R& R ( ( ( s1 /usr/lib64/python2.7/Demo/tkinter/guido/switch.pyR' & s t ButtonPanelc B s e Z d � Z RS( c C s& t | d d �| _ | j j � d S( NR s Press me( R R R ( R R ( ( s1 /usr/lib64/python2.7/Demo/tkinter/guido/switch.pyR , s ( R% R& R ( ( ( s1 /usr/lib64/python2.7/Demo/tkinter/guido/switch.pyR* + s c C s: t � } | j d t � | j d t � | j j � d S( NR) R ( R R" R' R* R t mainloop( t app( ( s1 /usr/lib64/python2.7/Demo/tkinter/guido/switch.pyt main0 s t __main__N( ( ( ( t TkinterR R' R* R- R% ( ( ( s1 /usr/lib64/python2.7/Demo/tkinter/guido/switch.pyt <module> s ! tkinter/guido/imageview.pyc 0000644 00000001072 15246272000 0012023 0 ustar 00 � ��^c @ s* d d l Td d l Z d � Z e � d S( i����( t *Nc C sO t j d } t � } t d | � } t | d | �} | j � | j � d S( Ni t filet image( t syst argvt Tkt PhotoImaget Labelt packt mainloop( t filenamet roott imgt label( ( s4 /usr/lib64/python2.7/Demo/tkinter/guido/imageview.pyt main s ( t TkinterR R ( ( ( s4 /usr/lib64/python2.7/Demo/tkinter/guido/imageview.pyt <module> s tkinter/guido/svkill.py 0000755 00000011400 15246272000 0011206 0 ustar 00 #! /usr/bin/python2.7 # Tkinter interface to SYSV `ps' and `kill' commands. from Tkinter import * if TkVersion < 4.0: raise ImportError, "This version of svkill requires Tk 4.0 or later" from string import splitfields from string import split import commands import os user = os.environ['LOGNAME'] class BarButton(Menubutton): def __init__(self, master=None, **cnf): apply(Menubutton.__init__, (self, master), cnf) self.pack(side=LEFT) self.menu = Menu(self, name='menu') self['menu'] = self.menu class Kill(Frame): # List of (name, option, pid_column) view_list = [ ('Default', ''), ('Every (-e)', '-e'), ('Non process group leaders (-d)', '-d'), ('Non leaders with tty (-a)', '-a'), ('For this user (-u %s)' % user, '-u %s' % user), ] format_list = [ ('Default', '', 0), ('Long (-l)', '-l', 3), ('Full (-f)', '-f', 1), ('Full Long (-f -l)', '-l -f', 3), ('Session and group ID (-j)', '-j', 0), ('Scheduler properties (-c)', '-c', 0), ] def kill(self, selected): c = self.format_list[self.format.get()][2] pid = split(selected)[c] os.system('kill -9 ' + pid) self.do_update() def do_update(self): format = self.format_list[self.format.get()][1] view = self.view_list[self.view.get()][1] s = commands.getoutput('ps %s %s' % (view, format)) list = splitfields(s, '\n') self.header.set(list[0] + ' ') del list[0] self.frame.list.delete(0, AtEnd()) for line in list: self.frame.list.insert(0, line) def do_motion(self, e): e.widget.select_clear('0', 'end') e.widget.select_set(e.widget.nearest(e.y)) def do_leave(self, e): e.widget.select_clear('0', 'end') def do_1(self, e): self.kill(e.widget.get(e.widget.nearest(e.y))) def __init__(self, master=None, **cnf): apply(Frame.__init__, (self, master), cnf) self.pack(expand=1, fill=BOTH) self.bar = Frame(self, name='bar', relief=RAISED, borderwidth=2) self.bar.pack(fill=X) self.bar.file = BarButton(self.bar, text='File') self.bar.file.menu.add_command( label='Quit', command=self.quit) self.bar.view = BarButton(self.bar, text='View') self.bar.format = BarButton(self.bar, text='Format') self.view = IntVar(self) self.view.set(0) self.format = IntVar(self) self.format.set(0) for num in range(len(self.view_list)): label, option = self.view_list[num] self.bar.view.menu.add_radiobutton( label=label, command=self.do_update, variable=self.view, value=num) for num in range(len(self.format_list)): label, option, col = self.format_list[num] self.bar.format.menu.add_radiobutton( label=label, command=self.do_update, variable=self.format, value=num) self.bar.tk_menuBar(self.bar.file, self.bar.view, self.bar.format) self.frame = Frame(self, relief=RAISED, borderwidth=2) self.frame.pack(expand=1, fill=BOTH) self.header = StringVar(self) self.frame.label = Label( self.frame, relief=FLAT, anchor=NW, borderwidth=0, font='*-Courier-Bold-R-Normal-*-120-*', textvariable=self.header) self.frame.label.pack(fill=Y, anchor=W) self.frame.vscroll = Scrollbar(self.frame, orient=VERTICAL) self.frame.list = Listbox( self.frame, relief=SUNKEN, font='*-Courier-Medium-R-Normal-*-120-*', width=40, height=10, selectbackground='#eed5b7', selectborderwidth=0, selectmode=BROWSE, yscroll=self.frame.vscroll.set) self.frame.vscroll['command'] = self.frame.list.yview self.frame.vscroll.pack(side=RIGHT, fill=Y) self.frame.list.pack(expand=1, fill=BOTH) self.update = Button(self, text='Update', command=self.do_update) self.update.pack(fill=X) self.frame.list.bind('<Motion>', self.do_motion) self.frame.list.bind('<Leave>', self.do_leave) self.frame.list.bind('<1>', self.do_1) self.do_update() if __name__ == '__main__': kill = Kill(None, borderwidth=5) kill.winfo_toplevel().title('Tkinter Process Killer (SYSV)') kill.winfo_toplevel().minsize(1, 1) kill.mainloop() tkinter/guido/ss1.pyc 0000644 00000077253 15246272000 0010572 0 ustar 00 � ��^c @ s� d Z d d l Z d d l Z d d l Z d d l Z d d l Z d d l m Z d d d f \ Z Z Z d � Z d � Z d � Z i e e 6e e 6e e 6Z i d e 6d e 6d e 6Z i e d 6e d 6e d 6Z i d e 6d e 6d e 6Z d � Z d f d � � YZ d f d � � YZ d f d � � YZ d e f d � � YZ d e f d � � YZ d e f d � � YZ d � Z d � Z d � Z d � Z d d l Z d f d! 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| j | _ ni t | j t � r` t | j | j pH d | j pT t � | _ n* t | j | j pu d | j p� t � | _ d S( Ns %s( R) R{ R* R RK t StringCellR� RS R t NumericCellR ( R RR ( ( s. /usr/lib64/python2.7/Demo/tkinter/guido/ss1.pyt end_value% s c C s+ t | | j p d | j p t � | _ d S( Ns %s( t FormulaCellR� RS R R ( R RR ( ( s. /usr/lib64/python2.7/Demo/tkinter/guido/ss1.pyt end_formula1 s c C s# | j j | j | j | j � d S( N( Rj R+ R R R ( R RR ( ( s. /usr/lib64/python2.7/Demo/tkinter/guido/ss1.pyt end_cell6 s ( Rh Ri R Rf Rl Rp Rn R� R� t start_formulaR� R� R� R� R� R� R� R� ( ( ( s. /usr/lib64/python2.7/Demo/tkinter/guido/ss1.pyRe � s R* c B s e Z d Z RS( N( Rh Ri R R ( ( ( s. /usr/lib64/python2.7/Demo/tkinter/guido/ss1.pyR* 9 s R� c B sV e Z d e d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z RS( s %sc C s[ t | t t t t f � s! t � | t t t f k s< t � | | _ | | _ | | _ d S( N( R) R R� R� R� R( R R R R{ R� RS ( R R{ R� RS ( ( s. /usr/lib64/python2.7/Demo/tkinter/guido/ss1.pyR G s ! c C s | j S( N( R{ ( R R ( ( s. /usr/lib64/python2.7/Demo/tkinter/guido/ss1.pyR N s c C s: y | j | j } Wn t | j � } n X| | j f S( N( R� R{ RK RS ( R RR ( ( s. /usr/lib64/python2.7/Demo/tkinter/guido/ss1.pyRD Q s c C s= t | d t | j � j � } d t | j | j | � f S( Nt _xml_s( <value align="%s" format="%s">%s</value>( Ru t typeR{ Rh t align2xmlRS R� ( R Ry ( ( s. /usr/lib64/python2.7/Demo/tkinter/guido/ss1.pyRW X s c C s8 d | j k o d k n r* d | j S| j � Sd S( Ni i s <int>%s</int>I � i �I � ( R{ t _xml_long( R ( ( s. /usr/lib64/python2.7/Demo/tkinter/guido/ss1.pyt _xml_int_ s c C s d | j S( Ns <long>%s</long>( R{ ( R ( ( s. /usr/lib64/python2.7/Demo/tkinter/guido/ss1.pyR� e s c C s d t | j � S( Ns <double>%s</double>( t reprR{ ( R ( ( s. /usr/lib64/python2.7/Demo/tkinter/guido/ss1.pyt _xml_floath s c C s d t | j � S( Ns <complex>%s</double>( R� R{ ( R ( ( s. /usr/lib64/python2.7/Demo/tkinter/guido/ss1.pyt _xml_complexk s ( Rh Ri R R R RD RW R� R� R� R� ( ( ( s. /usr/lib64/python2.7/Demo/tkinter/guido/ss1.pyR� E s R� c B s2 e Z d e d � Z d � Z d � Z d � Z RS( s %sc C sU t | t t f � s t � | t t t f k s6 t � | | _ | | _ | | _ d S( N( R) RK t unicodeR( R R R RR R� RS ( R RR R� RS ( ( s. /usr/lib64/python2.7/Demo/tkinter/guido/ss1.pyR p s c C s | j S( N( RR ( R R ( ( s. /usr/lib64/python2.7/Demo/tkinter/guido/ss1.pyR w s c C s | j | j f S( N( RR RS ( R ( ( s. /usr/lib64/python2.7/Demo/tkinter/guido/ss1.pyRD z s c C s- d } | t | j | j t j | j � f S( Ns9 <value align="%s" format="%s"><string>%s</string></value>( R� RS R� RX RY RR ( R t s( ( s. /usr/lib64/python2.7/Demo/tkinter/guido/ss1.pyRW } s ( Rh Ri R R R RD RW ( ( ( s. /usr/lib64/python2.7/Demo/tkinter/guido/ss1.pyR� n s R� c B sD e Z d e d � Z d � Z d � Z d � Z d � Z d � Z RS( s %sc C sV | t t t f k s t � | | _ t | j � | _ | | _ | | _ | j � d S( N( R R R R( t formulat translatet translatedR� RS RB ( R R� R� RS ( ( s. /usr/lib64/python2.7/Demo/tkinter/guido/ss1.pyR � s c C s d | _ d S( N( R R{ ( R ( ( s. /usr/lib64/python2.7/Demo/tkinter/guido/ss1.pyRB � s c C s� | j d k r� y4 | j d d t | j � � | j d � | _ Wq� t j � d } t | d � rw | j | _ q� t | � | _ q� Xn | j S( Ns from __future__ import division s __value__ = eval(%s)t __value__i Rh ( R{ R t r_execR� R� t r_evalR1 t exc_infoR Rh RK ( R R t exc( ( s. /usr/lib64/python2.7/Demo/tkinter/guido/ss1.pyR � s c C s: y | j | j } Wn t | j � } n X| | j f S( N( R� R{ RK RS ( R RR ( ( s. /usr/lib64/python2.7/Demo/tkinter/guido/ss1.pyRD � s c C s d t | j | j | j f S( Ns, <formula align="%s" format="%s">%s</formula>( R� RS R� R� ( R ( ( s. /usr/lib64/python2.7/Demo/tkinter/guido/ss1.pyRW � s c C s� g } x� t j d | j � D]� } t j d | � } | d k r� | j � \ } } t | � } t | � } | | k o� | k n r� | | k o� | k n r� t | | | | � } q� n | j | � q Wt d j | � | j | j � S( Ns (\w+)s ^([A-Z]+)([1-9][0-9]*)$RE ( t ret splitR� t matchR t groupst colname2numR t cellnameR" R� RZ R� RS ( R R# R$ R% R& R6 R7 R[ t partR t sxt syR R ( ( s. /usr/lib64/python2.7/Demo/tkinter/guido/ss1.pyR5 � s 8 ( Rh Ri R R RB R RD RW R5 ( ( ( s. /usr/lib64/python2.7/Demo/tkinter/guido/ss1.pyR� � s c C s� g } x� t j d | � D]� } t j d | � } | d k rM | j | � q | j � \ } } } } t | � } | d k r� d | | f } n" t | � } d | | | | f } | j | � q Wd j | � S( s� Translate a formula containing fancy cell names to valid Python code. Examples: B4 -> cell(2, 4) B4:Z100 -> cells(2, 4, 26, 100) s (\w+(?::\w+)?)s2 ^([A-Z]+)([1-9][0-9]*)(?::([A-Z]+)([1-9][0-9]*))?$s cell(%s, %s)s cells(%s, %s, %s, %s)RE N( R� R� R� R R" R� R� RZ ( R� R[ R� R R# R$ R% R& R� ( ( s. /usr/lib64/python2.7/Demo/tkinter/guido/ss1.pyR� � s c C s& | d k s t � t | � t | � S( sE Translate a cell coordinate to a fancy cell name (e.g. (1, 1)->'A1').i ( R( RI RK ( R R ( ( s. /usr/lib64/python2.7/Demo/tkinter/guido/ss1.pyR� � s c C sk | j � } d } xR | D]J } d | k o6 d k n sA t � | d t | � t d � d } q W| S( sC Translate a column name to number (e.g. 'A'->1, 'Z'->26, 'AA'->27).i t At Zi i ( t upperR( t ord( R� R t c( ( s. /usr/lib64/python2.7/Demo/tkinter/guido/ss1.pyR� � s "&c C s\ | d k s t � d } x= | rW t | d d � \ } } t | t d � � | } q W| S( s6 Translate a column number to name (e.g. 1->'A', etc.).i RE i i R� ( R( t divmodt chrR� ( R R� R ( ( s. /usr/lib64/python2.7/Demo/tkinter/guido/ss1.pyRI � s t SheetGUIc B s� e Z d Z d d d d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z e Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z RS( s7 Beginnings of a GUI for a spreadsheet. TO DO: - clear multiple cells - Insert, clear, remove rows or columns - Show new contents while typing - Scroll bars - Grow grid when window is grown - Proper menus - Undo, redo - Cut, copy and paste - Formatting and alignment s sheet1.xmli i c C s* | | _ t � | _ t j j | � r: | j j | � n | j j � \ } } t | | � } t | | � } t j � | _ | j j d | j � t j | j d d d d �| _ t j | j � | _ t j | j d d d | j �| _ t j | j � | _ | j j d d d d d d � | j j d d � | j j d d � | j j d d d d d d � | j j d | j � | j j d | j � | j j d | j � | j j d | j � | j j d | j � | j j d | j � | j | | � d | _ d | _ | j! d d � | j" � d S( sl Constructor. Load the sheet from the filename argument. 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This module is comprised of three ``components'': - an array visualizer with methods that implement basic sorting operations (compare, swap) as well as methods for ``annotating'' the sorting algorithm (e.g. to show the pivot element); - a number of sorting algorithms (currently quicksort, insertion sort, selection sort and bubble sort, as well as a randomization function), all using the array visualizer for its basic operations and with calls to its annotation methods; - and a ``driver'' class which can be used as a Grail applet or as a stand-alone application. """ from Tkinter import * from Canvas import Line, Rectangle import random XGRID = 10 YGRID = 10 WIDTH = 6 class Array: def __init__(self, master, data=None): self.master = master self.frame = Frame(self.master) self.frame.pack(fill=X) self.label = Label(self.frame) self.label.pack() self.canvas = Canvas(self.frame) self.canvas.pack() self.report = Label(self.frame) self.report.pack() self.left = Line(self.canvas, 0, 0, 0, 0) self.right = Line(self.canvas, 0, 0, 0, 0) self.pivot = Line(self.canvas, 0, 0, 0, 0) self.items = [] self.size = self.maxvalue = 0 if data: self.setdata(data) def setdata(self, data): olditems = self.items self.items = [] for item in olditems: item.delete() self.size = len(data) self.maxvalue = max(data) self.canvas.config(width=(self.size+1)*XGRID, height=(self.maxvalue+1)*YGRID) for i in range(self.size): self.items.append(ArrayItem(self, i, data[i])) self.reset("Sort demo, size %d" % self.size) speed = "normal" def setspeed(self, speed): self.speed = speed def destroy(self): self.frame.destroy() in_mainloop = 0 stop_mainloop = 0 def cancel(self): self.stop_mainloop = 1 if self.in_mainloop: self.master.quit() def step(self): if self.in_mainloop: self.master.quit() Cancelled = "Array.Cancelled" # Exception def wait(self, msecs): if self.speed == "fastest": msecs = 0 elif self.speed == "fast": msecs = msecs//10 elif self.speed == "single-step": msecs = 1000000000 if not self.stop_mainloop: self.master.update() id = self.master.after(msecs, self.master.quit) self.in_mainloop = 1 self.master.mainloop() self.master.after_cancel(id) self.in_mainloop = 0 if self.stop_mainloop: self.stop_mainloop = 0 self.message("Cancelled") raise Array.Cancelled def getsize(self): return self.size def show_partition(self, first, last): for i in range(self.size): item = self.items[i] if first <= i < last: item.item.config(fill='red') else: item.item.config(fill='orange') self.hide_left_right_pivot() def hide_partition(self): for i in range(self.size): item = self.items[i] item.item.config(fill='red') self.hide_left_right_pivot() def show_left(self, left): if not 0 <= left < self.size: self.hide_left() return x1, y1, x2, y2 = self.items[left].position() ## top, bot = HIRO self.left.coords([(x1-2, 0), (x1-2, 9999)]) self.master.update() def show_right(self, right): if not 0 <= right < self.size: self.hide_right() return x1, y1, x2, y2 = self.items[right].position() self.right.coords(((x2+2, 0), (x2+2, 9999))) self.master.update() def hide_left_right_pivot(self): self.hide_left() self.hide_right() self.hide_pivot() def hide_left(self): self.left.coords(((0, 0), (0, 0))) def hide_right(self): self.right.coords(((0, 0), (0, 0))) def show_pivot(self, pivot): x1, y1, x2, y2 = self.items[pivot].position() self.pivot.coords(((0, y1-2), (9999, y1-2))) def hide_pivot(self): self.pivot.coords(((0, 0), (0, 0))) def swap(self, i, j): if i == j: return self.countswap() item = self.items[i] other = self.items[j] self.items[i], self.items[j] = other, item item.swapwith(other) def compare(self, i, j): self.countcompare() item = self.items[i] other = self.items[j] return item.compareto(other) def reset(self, msg): self.ncompares = 0 self.nswaps = 0 self.message(msg) self.updatereport() self.hide_partition() def message(self, msg): self.label.config(text=msg) def countswap(self): self.nswaps = self.nswaps + 1 self.updatereport() def countcompare(self): self.ncompares = self.ncompares + 1 self.updatereport() def updatereport(self): text = "%d cmps, %d swaps" % (self.ncompares, self.nswaps) self.report.config(text=text) class ArrayItem: def __init__(self, array, index, value): self.array = array self.index = index self.value = value x1, y1, x2, y2 = self.position() self.item = Rectangle(array.canvas, x1, y1, x2, y2, fill='red', outline='black', width=1) self.item.bind('<Button-1>', self.mouse_down) self.item.bind('<Button1-Motion>', self.mouse_move) self.item.bind('<ButtonRelease-1>', self.mouse_up) def delete(self): item = self.item self.array = None self.item = None item.delete() def mouse_down(self, event): self.lastx = event.x self.lasty = event.y self.origx = event.x self.origy = event.y self.item.tkraise() def mouse_move(self, event): self.item.move(event.x - self.lastx, event.y - self.lasty) self.lastx = event.x self.lasty = event.y def mouse_up(self, event): i = self.nearestindex(event.x) if i >= self.array.getsize(): i = self.array.getsize() - 1 if i < 0: i = 0 other = self.array.items[i] here = self.index self.array.items[here], self.array.items[i] = other, self self.index = i x1, y1, x2, y2 = self.position() self.item.coords(((x1, y1), (x2, y2))) other.setindex(here) def setindex(self, index): nsteps = steps(self.index, index) if not nsteps: return if self.array.speed == "fastest": nsteps = 0 oldpts = self.position() self.index = index newpts = self.position() trajectory = interpolate(oldpts, newpts, nsteps) self.item.tkraise() for pts in trajectory: self.item.coords((pts[:2], pts[2:])) self.array.wait(50) def swapwith(self, other): nsteps = steps(self.index, other.index) if not nsteps: return if self.array.speed == "fastest": nsteps = 0 myoldpts = self.position() otheroldpts = other.position() self.index, other.index = other.index, self.index mynewpts = self.position() othernewpts = other.position() myfill = self.item['fill'] otherfill = other.item['fill'] self.item.config(fill='green') other.item.config(fill='yellow') self.array.master.update() if self.array.speed == "single-step": self.item.coords((mynewpts[:2], mynewpts[2:])) other.item.coords((othernewpts[:2], othernewpts[2:])) self.array.master.update() self.item.config(fill=myfill) other.item.config(fill=otherfill) self.array.wait(0) return mytrajectory = interpolate(myoldpts, mynewpts, nsteps) othertrajectory = interpolate(otheroldpts, othernewpts, nsteps) if self.value > other.value: self.item.tkraise() other.item.tkraise() else: other.item.tkraise() self.item.tkraise() try: for i in range(len(mytrajectory)): mypts = mytrajectory[i] otherpts = othertrajectory[i] self.item.coords((mypts[:2], mypts[2:])) other.item.coords((otherpts[:2], otherpts[2:])) self.array.wait(50) finally: mypts = mytrajectory[-1] otherpts = othertrajectory[-1] self.item.coords((mypts[:2], mypts[2:])) other.item.coords((otherpts[:2], otherpts[2:])) self.item.config(fill=myfill) other.item.config(fill=otherfill) def compareto(self, other): myfill = self.item['fill'] otherfill = other.item['fill'] outcome = cmp(self.value, other.value) if outcome < 0: myflash = 'white' otherflash = 'black' elif outcome > 0: myflash = 'black' otherflash = 'white' else: myflash = otherflash = 'grey' try: self.item.config(fill=myflash) other.item.config(fill=otherflash) self.array.wait(500) finally: self.item.config(fill=myfill) other.item.config(fill=otherfill) return outcome def position(self): x1 = (self.index+1)*XGRID - WIDTH//2 x2 = x1+WIDTH y2 = (self.array.maxvalue+1)*YGRID y1 = y2 - (self.value)*YGRID return x1, y1, x2, y2 def nearestindex(self, x): return int(round(float(x)/XGRID)) - 1 # Subroutines that don't need an object def steps(here, there): nsteps = abs(here - there) if nsteps <= 3: nsteps = nsteps * 3 elif nsteps <= 5: nsteps = nsteps * 2 elif nsteps > 10: nsteps = 10 return nsteps def interpolate(oldpts, newpts, n): if len(oldpts) != len(newpts): raise ValueError, "can't interpolate arrays of different length" pts = [0]*len(oldpts) res = [tuple(oldpts)] for i in range(1, n): for k in range(len(pts)): pts[k] = oldpts[k] + (newpts[k] - oldpts[k])*i//n res.append(tuple(pts)) res.append(tuple(newpts)) return res # Various (un)sorting algorithms def uniform(array): size = array.getsize() array.setdata([(size+1)//2] * size) array.reset("Uniform data, size %d" % size) def distinct(array): size = array.getsize() array.setdata(range(1, size+1)) array.reset("Distinct data, size %d" % size) def randomize(array): array.reset("Randomizing") n = array.getsize() for i in range(n): j = random.randint(0, n-1) array.swap(i, j) array.message("Randomized") def insertionsort(array): size = array.getsize() array.reset("Insertion sort") for i in range(1, size): j = i-1 while j >= 0: if array.compare(j, j+1) <= 0: break array.swap(j, j+1) j = j-1 array.message("Sorted") def selectionsort(array): size = array.getsize() array.reset("Selection sort") try: for i in range(size): array.show_partition(i, size) for j in range(i+1, size): if array.compare(i, j) > 0: array.swap(i, j) array.message("Sorted") finally: array.hide_partition() def bubblesort(array): size = array.getsize() array.reset("Bubble sort") for i in range(size): for j in range(1, size): if array.compare(j-1, j) > 0: array.swap(j-1, j) array.message("Sorted") def quicksort(array): size = array.getsize() array.reset("Quicksort") try: stack = [(0, size)] while stack: first, last = stack[-1] del stack[-1] array.show_partition(first, last) if last-first < 5: array.message("Insertion sort") for i in range(first+1, last): j = i-1 while j >= first: if array.compare(j, j+1) <= 0: break array.swap(j, j+1) j = j-1 continue array.message("Choosing pivot") j, i, k = first, (first+last)//2, last-1 if array.compare(k, i) < 0: array.swap(k, i) if array.compare(k, j) < 0: array.swap(k, j) if array.compare(j, i) < 0: array.swap(j, i) pivot = j array.show_pivot(pivot) array.message("Pivot at left of partition") array.wait(1000) left = first right = last while 1: array.message("Sweep right pointer") right = right-1 array.show_right(right) while right > first and array.compare(right, pivot) >= 0: right = right-1 array.show_right(right) array.message("Sweep left pointer") left = left+1 array.show_left(left) while left < last and array.compare(left, pivot) <= 0: left = left+1 array.show_left(left) if left > right: array.message("End of partition") break array.message("Swap items") array.swap(left, right) array.message("Swap pivot back") array.swap(pivot, right) n1 = right-first n2 = last-left if n1 > 1: stack.append((first, right)) if n2 > 1: stack.append((left, last)) array.message("Sorted") finally: array.hide_partition() def demosort(array): while 1: for alg in [quicksort, insertionsort, selectionsort, bubblesort]: randomize(array) alg(array) # Sort demo class -- usable as a Grail applet class SortDemo: def __init__(self, master, size=15): self.master = master self.size = size self.busy = 0 self.array = Array(self.master) self.botframe = Frame(master) self.botframe.pack(side=BOTTOM) self.botleftframe = Frame(self.botframe) self.botleftframe.pack(side=LEFT, fill=Y) self.botrightframe = Frame(self.botframe) self.botrightframe.pack(side=RIGHT, fill=Y) self.b_qsort = Button(self.botleftframe, text="Quicksort", command=self.c_qsort) self.b_qsort.pack(fill=X) self.b_isort = Button(self.botleftframe, text="Insertion sort", command=self.c_isort) self.b_isort.pack(fill=X) self.b_ssort = Button(self.botleftframe, text="Selection sort", command=self.c_ssort) self.b_ssort.pack(fill=X) self.b_bsort = Button(self.botleftframe, text="Bubble sort", command=self.c_bsort) self.b_bsort.pack(fill=X) # Terrible hack to overcome limitation of OptionMenu... class MyIntVar(IntVar): def __init__(self, master, demo): self.demo = demo IntVar.__init__(self, master) def set(self, value): IntVar.set(self, value) if str(value) != '0': self.demo.resize(value) self.v_size = MyIntVar(self.master, self) self.v_size.set(size) sizes = [1, 2, 3, 4] + range(5, 55, 5) if self.size not in sizes: sizes.append(self.size) sizes.sort() self.m_size = apply(OptionMenu, (self.botleftframe, self.v_size) + tuple(sizes)) self.m_size.pack(fill=X) self.v_speed = StringVar(self.master) self.v_speed.set("normal") self.m_speed = OptionMenu(self.botleftframe, self.v_speed, "single-step", "normal", "fast", "fastest") self.m_speed.pack(fill=X) self.b_step = Button(self.botleftframe, text="Step", command=self.c_step) self.b_step.pack(fill=X) self.b_randomize = Button(self.botrightframe, text="Randomize", command=self.c_randomize) self.b_randomize.pack(fill=X) self.b_uniform = Button(self.botrightframe, text="Uniform", command=self.c_uniform) self.b_uniform.pack(fill=X) self.b_distinct = Button(self.botrightframe, text="Distinct", command=self.c_distinct) self.b_distinct.pack(fill=X) self.b_demo = Button(self.botrightframe, text="Demo", command=self.c_demo) self.b_demo.pack(fill=X) self.b_cancel = Button(self.botrightframe, text="Cancel", command=self.c_cancel) self.b_cancel.pack(fill=X) self.b_cancel.config(state=DISABLED) self.b_quit = Button(self.botrightframe, text="Quit", command=self.c_quit) self.b_quit.pack(fill=X) def resize(self, newsize): if self.busy: self.master.bell() return self.size = newsize self.array.setdata(range(1, self.size+1)) def c_qsort(self): self.run(quicksort) def c_isort(self): self.run(insertionsort) def c_ssort(self): self.run(selectionsort) def c_bsort(self): self.run(bubblesort) def c_demo(self): self.run(demosort) def c_randomize(self): self.run(randomize) def c_uniform(self): self.run(uniform) def c_distinct(self): self.run(distinct) def run(self, func): if self.busy: self.master.bell() return self.busy = 1 self.array.setspeed(self.v_speed.get()) self.b_cancel.config(state=NORMAL) try: func(self.array) except Array.Cancelled: pass self.b_cancel.config(state=DISABLED) self.busy = 0 def c_cancel(self): if not self.busy: self.master.bell() return self.array.cancel() def c_step(self): if not self.busy: self.master.bell() return self.v_speed.set("single-step") self.array.setspeed("single-step") self.array.step() def c_quit(self): if self.busy: self.array.cancel() self.master.after_idle(self.master.quit) # Main program -- for stand-alone operation outside Grail def main(): root = Tk() demo = SortDemo(root) root.protocol('WM_DELETE_WINDOW', demo.c_quit) root.mainloop() if __name__ == '__main__': main() tkinter/guido/optionmenu.pyc 0000644 00000001122 15246272000 0012237 0 ustar 00 � ��^c @ s� d d l Te � Z e � Z e j d � e e e d d d � Z e j � d Z e � Z e j e d � e e 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Create the top-level window and divide it into top # and bottom parts. w = Toplevel(master, class_='Dialog') w.title(title) w.iconname('Dialog') top = Frame(w, relief=RAISED, borderwidth=1) top.pack(side=TOP, fill=BOTH) bot = Frame(w, relief=RAISED, borderwidth=1) bot.pack(side=BOTTOM, fill=BOTH) # 2. Fill the top part with the bitmap and message. msg = Message(top, width='3i', text=text, font='-Adobe-Times-Medium-R-Normal-*-180-*') msg.pack(side=RIGHT, expand=1, fill=BOTH, padx='3m', pady='3m') if bitmap: bm = Label(top, bitmap=bitmap) bm.pack(side=LEFT, padx='3m', pady='3m') # 3. Create a row of buttons at the bottom of the dialog. var = IntVar() buttons = [] i = 0 for but in args: b = Button(bot, text=but, command=lambda v=var,i=i: v.set(i)) buttons.append(b) if i == default: bd = Frame(bot, relief=SUNKEN, borderwidth=1) bd.pack(side=LEFT, expand=1, padx='3m', pady='2m') b.lift() b.pack (in_=bd, side=LEFT, padx='2m', pady='2m', ipadx='2m', ipady='1m') else: b.pack (side=LEFT, expand=1, padx='3m', pady='3m', ipadx='2m', ipady='1m') i = i+1 # 4. Set up a binding for <Return>, if there's a default, # set a grab, and claim the focus too. if default >= 0: w.bind('<Return>', lambda e, b=buttons[default], v=var, i=default: (b.flash(), v.set(i))) oldFocus = w.focus_get() w.grab_set() w.focus_set() # 5. Wait for the user to respond, then restore the focus # and return the index of the selected button. w.waitvar(var) w.destroy() if oldFocus: oldFocus.focus_set() return var.get() # The rest is the test program. def go(): i = dialog(mainWidget, 'Not Responding', "The file server isn't responding right now; " "I'll keep trying.", '', -1, 'OK') print 'pressed button', i i = dialog(mainWidget, 'File Modified', 'File "tcl.h" has been modified since ' 'the last time it was saved. 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Rg R% t TkinterR t environt mailboxRO R9 R8 R@ R? t compileRe RB R6 R< Rr R= Rz R{ R> Rv RE RF R� ( ( ( s/ /usr/lib64/python2.7/Demo/tkinter/guido/mbox.pyt <module> s4 x tkinter/guido/listtree.pyc 0000644 00000002775 15246272000 0011714 0 ustar 00 � ��^c @ sW d d l Z d d l Z d d l Td � Z d � Z d � Z e d k rS e � n d S( i����N( t *c C s? t | d d �} | j d d d t � t | | d d � | S( Nt namet listt expandi t fillt .i ( t Listboxt packt BOTHt listnodes( t mastert appR ( ( s3 /usr/lib64/python2.7/Demo/tkinter/guido/listtree.pyt listtree s c C s� | j | d d | � } | j t d | | f � | j j | j | d d | � � } x% | D] } t | | | | d � q] Wd S( Nt winfot classs %s (%s)t childreni ( t sendt insertt ENDt tkt splitlistR ( R R t widgett levelt klassR t c( ( s3 /usr/lib64/python2.7/Demo/tkinter/guido/listtree.pyR s c C s� t j d s- t j j d � t j d � n t j d } t � } | j d d � t | d d �} | j d d d t � t | | � } | j � d S( Ni s Usage: listtree appname i R t fR R ( t syst argvt stderrt writet exitt Tkt minsizet FrameR R R t mainloop( R R R R ( ( s3 /usr/lib64/python2.7/Demo/tkinter/guido/listtree.pyt main s t __main__( R t stringt TkinterR R R# t __name__( ( ( s3 /usr/lib64/python2.7/Demo/tkinter/guido/listtree.pyt <module> s tkinter/guido/rmt.pyo 0000644 00000011665 15246272000 0010675 0 ustar 00 � A fc @ s� d d l Td d l Z e � Z e j Z e e d e d d �Z e j d e � e e � Z e j d d d e � e e d e �Z e j d e d e � e e d e d d d e j d d �Z e j d e d e d d � e j d d d �e j e d <e j d � e j d � e e d d d d �Z e j d e � e e � Z e e d <e e d d �Z e j d d d d d e � e j d d d d d e j � d � Z! e j" d e! � d � Z# e j" d e# � d � Z$ e j" d e$ � d! � Z% e j" d" e% � d# � Z& e j" d$ e& � d% � Z' e j" d& e' � e j" d' e' � e j" d( e' � d) � Z( d* � Z) d+ � Z* d, � Z+ e+ e d- <e j, e � e j- � a. e) � e j/ � e j0 � d S(. i����( t *Nt relieft borderwidthi t fillt expandi t sidet yscrollcommandt setgridt boldt fonts$ -Adobe-Courier-Bold-R-Normal-*-120-*t commands Tk Remote Controllers Tk Remotet textt Filet underlinei t menut tearofft labels Select Applicationt Quitc C s? | j } | j } t j d d � t j d t | | � � d S( Ns tk_priv(selectMode)t chart anchor( t xt yt tt setvart mark_sett At( t eR R ( ( s. /usr/lib64/python2.7/Demo/tkinter/guido/rmt.pyt single15 s s <1>c C s< | j } | j } t j d d � t j t | | � � d S( Ns tk_priv(selectMode)t word( R R R R t tk_textSelectToR ( R R R ( ( s. /usr/lib64/python2.7/Demo/tkinter/guido/rmt.pyt double1= s s <Double-1>c C s< | j } | j } t j d d � t j t | | � � d S( Ns tk_priv(selectMode)t line( R R R R R R ( R R R ( ( s. /usr/lib64/python2.7/Demo/tkinter/guido/rmt.pyt triple1D s s <Triple-1>c C s t j t � d � t � d S( Ns ( R t insertt AtInsertt invoke( R ( ( s. /usr/lib64/python2.7/Demo/tkinter/guido/rmt.pyt returnkeyK s s <Return>c C sS t j t � t j � � t j t � � t j t � � d d k rO t � n d S( Ni����s .0( R R! 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( ( s. /usr/lib64/python2.7/Demo/tkinter/guido/rmt.pyt fillAppsMenu� s t postcommand(1 t Tkintert syst TkR4 R1 t Framet RAISEDt mBart packt Xt ft BOTHt Scrollbart FLATt st RIGHTt Yt Textt setR t LEFTt tag_configt yviewt titlet iconnamet Menubuttont filet Menut file_mRB t add_cascadeRH t exitR t bindR R R$ R( R+ R# R7 R= RJ t tk_menuBarR5 R3 t focust mainloop( ( ( s. /usr/lib64/python2.7/Demo/tkinter/guido/rmt.pyt <module> s^ ' tkinter/guido/solitaire.pyc 0000644 00000050641 15246272000 0012047 0 ustar 00 � A fc @ sC d Z d d l Z d d l Z d d l Td d l m Z m Z m Z m Z d e f d � � YZ d Z d Z d Z e d e Z e d e Z d Z d Z d Z d Z d Z d Z d Z d Z i Z x e e f D] Z e e e <q� Wx e e f D] Z e e e <q� We j � Z e e � Z d Z d Z d Z d Z e d d � Z! e e! � Z" d d g e# e$ e d d � � d d d g Z% d Z& d d0 d � � YZ' d! d1 d" � � YZ( d# e( f d$ � � YZ) d% � Z* d& e( f d' � � YZ+ d( e+ f d) � � YZ, d* e+ f d+ � � YZ- d, d2 d- � � YZ. d. � Z/ e0 d/ k r?e/ � n d S(3 s� Solitaire game, much like the one that comes with MS Windows. Limitations: - No cute graphical images for the playing cards faces or backs. - No scoring or timer. - No undo. - No option to turn 3 cards at a time. - No keyboard shortcuts. - Less fancy animation when you win. - The determination of which stack you drag to is more relaxed. Apology: I'm not much of a card player, so my terminology in these comments may at times be a little unusual. If you have suggestions, please let me know! i����N( t *( t Rectanglet CanvasTextt Groupt WindowR c B s e Z d d d � Z RS( c C s | j j | j | | � S( N( t canvast tag_bindt id( t selft sequencet command( ( s4 /usr/lib64/python2.7/Demo/tkinter/guido/solitaire.pyt bind% s N( t __name__t __module__t NoneR ( ( ( s4 /usr/lib64/python2.7/Demo/tkinter/guido/solitaire.pyR $ s id i� i i i i s #070t Heartt Diamondt Clubt Spadet redt blacki i i i i t t At Jt Qt Ki t Cardc B sM e Z d Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z RS( s� A playing card. A card doesn't record to which stack it belongs; only the stack records this (it turns out that we always know this from the context, and this saves a ``double update'' with potential for inconsistencies). Public methods: moveto(x, y) -- move the card to an absolute position moveby(dx, dy) -- move the card by a relative offset tkraise() -- raise the card to the top of its stack showface(), showback() -- turn the card face up or down & raise it Public read-only instance variables: suit, value, color -- the card's suit, value and color face_shown -- true when the card is shown face up, else false Semi-public read-only instance variables (XXX should be made private): group -- the Canvas.Group representing the card x, y -- the position of the card's top left corner Private instance variables: __back, __rect, __text -- the canvas items making up the card (To show the card face up, the text item is placed in front of rect and the back is placed behind it. To show it face down, this is reversed. The card is created face down.) c C s | | _ | | _ t | | _ d | _ d | _ | _ t | � | _ d t | | f } t | t d d d t d | j d | �| _ | j j | j � t | d d t t d d d d �| _ | j j | j � t | t t t t t t d d d d �| _ | j j | j � d S( s Card constructor. Arguments are the card's suit and value, and the canvas widget. The card is created at position (0, 0), with its face down (adding it to a stack will position it according to that stack's rules). i s %s %si t anchort fillt textt outlineR t whitet blueN( t suitt valuet COLORt colort face_shownt xt yR t groupt VALNAMESR t CARDWIDTHt Nt _Card__textt addtag_withtagR t CARDHEIGHTt _Card__rectt MARGINt _Card__back( R R! R" R R ( ( s4 /usr/lib64/python2.7/Demo/tkinter/guido/solitaire.pyt __init__� s" c C s d | j | j f S( s+ Return a string for debug print statements.s Card(%r, %r)( R! R" ( R ( ( s4 /usr/lib64/python2.7/Demo/tkinter/guido/solitaire.pyt __repr__� s c C s" | j | | j | | j � d S( s* Move the card to absolute position (x, y).N( t movebyR& R' ( R R& R' ( ( s4 /usr/lib64/python2.7/Demo/tkinter/guido/solitaire.pyt moveto� s c C s7 | j | | _ | j | | _ | j j | | � d S( s Move the card by (dx, dy).N( R& R' R( t move( R t dxt dy( ( s4 /usr/lib64/python2.7/Demo/tkinter/guido/solitaire.pyR4 � s c C s | j j � d S( s5 Raise the card above all other objects in its canvas.N( R( t tkraise( R ( ( s4 /usr/lib64/python2.7/Demo/tkinter/guido/solitaire.pyR9 � s c C s1 | j � | j j � | j j � d | _ d S( s Turn the card's face up.i N( R9 R/ R, R% ( R ( ( s4 /usr/lib64/python2.7/Demo/tkinter/guido/solitaire.pyt showface� s c C s1 | j � | j j � | j j � d | _ d S( s Turn the card's face down.i N( R9 R/ R1 R% ( R ( ( s4 /usr/lib64/python2.7/Demo/tkinter/guido/solitaire.pyt showback� s ( R R t __doc__R2 R3 R5 R4 R9 R: R; ( ( ( s4 /usr/lib64/python2.7/Demo/tkinter/guido/solitaire.pyR s s # t Stackc B s� e Z d Z d d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d Z d � Z d � Z d � Z RS( s� A generic stack of cards. This is used as a base class for all other stacks (e.g. the deck, the suit stacks, and the row stacks). Public methods: add(card) -- add a card to the stack delete(card) -- delete a card from the stack showtop() -- show the top card (if any) face up deal() -- delete and return the top card, or None if empty Method that subclasses may override: position(card) -- move the card to its proper (x, y) position The default position() method places all cards at the stack's own (x, y) position. userclickhandler(), userdoubleclickhandler() -- called to do subclass specific things on single and double clicks The default user (single) click handler shows the top card face up. The default user double click handler calls the user single click handler. usermovehandler(cards) -- called to complete a subpile move The default user move handler moves all moved cards back to their original position (by calling the position() method). Private methods: clickhandler(event), doubleclickhandler(event), motionhandler(event), releasehandler(event) -- event handlers The default event handlers turn the top card of the stack with its face up on a (single or double) click, and also support moving a subpile around. startmoving(event) -- begin a move operation finishmoving() -- finish a move operation c C s� | | _ | | _ | | _ g | _ t | j j � | _ | j j d | j � | j j d | j � | j j d | j � | j j d | j � | j � d S( s Stack constructor. Arguments are the stack's nominal x and y position (the top left corner of the first card placed in the stack), and the game object (which is used to get the canvas; subclasses use the game object to find other stacks). s <1>s <Double-1>s <B1-Motion>s <ButtonRelease-1>N( R& R' t gamet cardsR R R( R t clickhandlert doubleclickhandlert motionhandlert releasehandlert makebottom( R R& R' R> ( ( s4 /usr/lib64/python2.7/Demo/tkinter/guido/solitaire.pyR2 s c C s d S( N( ( R ( ( s4 /usr/lib64/python2.7/Demo/tkinter/guido/solitaire.pyRD s c C s d | j j | j | j f S( s+ Return a string for debug print statements.s %s(%d, %d)( t __class__R R& R' ( R ( ( s4 /usr/lib64/python2.7/Demo/tkinter/guido/solitaire.pyR3 s c C s> | j j | � | j � | j | � | j j | j � d S( N( R? t appendR9 t positionR( R- ( R t card( ( s4 /usr/lib64/python2.7/Demo/tkinter/guido/solitaire.pyt add% s c C s' | j j | � | j j | j � d S( N( R? t removeR( t dtag( R RH ( ( s4 /usr/lib64/python2.7/Demo/tkinter/guido/solitaire.pyt delete+ s c C s! | j r | j d j � n d S( Ni����( R? 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R( t tagR% R& t lastxR' t lastyR9 ( R RT t tagst iRH ( ( s4 /usr/lib64/python2.7/Demo/tkinter/guido/solitaire.pyRS ` s c C s| | j s d S| j | j } | j | j } | j | _ | j | _ | sQ | rx x$ | j D] } | j | | � q[ Wn d S( N( RW R& R\ R' R] R4 ( R RT R7 R8 RH ( ( s4 /usr/lib64/python2.7/Demo/tkinter/guido/solitaire.pyRU q s c C s, | j } d | _ | r( | j | � n d S( N( RW R RQ ( R R? ( ( s4 /usr/lib64/python2.7/Demo/tkinter/guido/solitaire.pyRR | s N( R R R< R R2 RD R3 RI RL RM RN RG RO RP RQ R@ RB RC RA RW RS RU RR ( ( ( s4 /usr/lib64/python2.7/Demo/tkinter/guido/solitaire.pyR= � s( - t Deckc B s2 e Z d Z d � Z d � Z d � Z d � Z RS( s7 The deck is a stack with support for shuffling. 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This module is comprised of three ``components'': - an array visualizer with methods that implement basic sorting operations (compare, swap) as well as methods for ``annotating'' the sorting algorithm (e.g. to show the pivot element); - a number of sorting algorithms (currently quicksort, insertion sort, selection sort and bubble sort, as well as a randomization function), all using the array visualizer for its basic operations and with calls to its annotation methods; - and a ``driver'' class which can be used as a Grail applet or as a stand-alone application. i����( t *( t Linet RectangleNi i t Arrayc B s� e Z d d � Z d � Z d Z d � Z d � Z d Z d Z d � Z d � Z d Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z RS( c C s | | _ t | j � | _ | j j d t � t | j � | _ | j j � t | j � | _ | j j � t | j � | _ | j j � t | j d d d d � | _ t | j d d d d � | _ t | j d d d d � | _ g | _ d | _ | _ | r| j | � n d S( Nt filli ( t mastert Framet framet packt Xt Labelt labelt Canvast canvast reportR t leftt rightt pivott itemst sizet maxvaluet setdata( t selfR t data( ( s3 /usr/lib64/python2.7/Demo/tkinter/guido/sortvisu.pyt __init__" s c C s� | j } g | _ x | D] } | j � q Wt | � | _ t | � | _ | j j d | j d t d | j d t � x7 t | j � D]& } | j j t | | | | � � q� W| j d | j � d S( Nt widthi t heights Sort demo, size %d( R t deletet lenR t maxR R t configt XGRIDt YGRIDt ranget appendt ArrayItemt reset( R R t olditemst itemt i( ( s3 /usr/lib64/python2.7/Demo/tkinter/guido/sortvisu.pyR 4 s $t normalc C s | | _ d S( N( t speed( R R) ( ( s3 /usr/lib64/python2.7/Demo/tkinter/guido/sortvisu.pyt setspeedC s c C s | j j � d S( N( R t destroy( R ( ( s3 /usr/lib64/python2.7/Demo/tkinter/guido/sortvisu.pyR+ F s i c C s& d | _ | j r" | j j � n d S( Ni ( t stop_mainloopt in_mainloopR t quit( R ( ( s3 /usr/lib64/python2.7/Demo/tkinter/guido/sortvisu.pyt cancelL s c C s | j r | j j � n d S( N( R- R R. 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Widget to display a man page import re from Tkinter import * from Tkinter import _tkinter from ScrolledText import ScrolledText # XXX These fonts may have to be changed to match your system BOLDFONT = '*-Courier-Bold-R-Normal-*-120-*' ITALICFONT = '*-Courier-Medium-O-Normal-*-120-*' # XXX Recognizing footers is system dependent # (This one works for IRIX 5.2 and Solaris 2.2) footerprog = re.compile( '^ Page [1-9][0-9]*[ \t]+\|^.*Last change:.*[1-9][0-9]*\n') emptyprog = re.compile('^[ \t]*\n') ulprog = re.compile('^[ \t]*[Xv!_][Xv!_ \t]*\n') # Basic Man Page class -- does not disable editing class EditableManPage(ScrolledText): # Initialize instance def __init__(self, master=None, **cnf): # Initialize base class apply(ScrolledText.__init__, (self, master), cnf) # Define tags for formatting styles self.tag_config('X', underline=1) self.tag_config('!', font=BOLDFONT) self.tag_config('_', font=ITALICFONT) # Set state to idle self.fp = None self.lineno = 0 # Test whether we are busy parsing a file def busy(self): return self.fp != None # Ensure we're not busy def kill(self): if self.busy(): self._endparser() # Parse a file, in the background def asyncparsefile(self, fp): self._startparser(fp) self.tk.createfilehandler(fp, _tkinter.READABLE, self._filehandler) parsefile = asyncparsefile # Alias # I/O handler used by background parsing def _filehandler(self, fp, mask): nextline = self.fp.readline() if not nextline: self._endparser() return self._parseline(nextline) # Parse a file, now (cannot be aborted) def syncparsefile(self, fp): from select import select def avail(fp=fp, tout=0.0, select=select): return select([fp], [], [], tout)[0] height = self.getint(self['height']) self._startparser(fp) while 1: nextline = fp.readline() if not nextline: break self._parseline(nextline) self._endparser() # Initialize parsing from a particular file -- must not be busy def _startparser(self, fp): if self.busy(): raise RuntimeError, 'startparser: still busy' fp.fileno() # Test for file-ness self.fp = fp self.lineno = 0 self.ok = 0 self.empty = 0 self.buffer = None savestate = self['state'] self['state'] = NORMAL self.delete('1.0', END) self['state'] = savestate # End parsing -- must be busy, need not be at EOF def _endparser(self): if not self.busy(): raise RuntimeError, 'endparser: not busy' if self.buffer: self._parseline('') try: self.tk.deletefilehandler(self.fp) except TclError, msg: pass self.fp.close() self.fp = None del self.ok, self.empty, self.buffer # Parse a single line def _parseline(self, nextline): if not self.buffer: # Save this line -- we need one line read-ahead self.buffer = nextline return if emptyprog.match(self.buffer) >= 0: # Buffered line was empty -- set a flag self.empty = 1 self.buffer = nextline return textline = self.buffer if ulprog.match(nextline) >= 0: # Next line is properties for buffered line propline = nextline self.buffer = None else: # Next line is read-ahead propline = None self.buffer = nextline if not self.ok: # First non blank line after footer must be header # -- skip that too self.ok = 1 self.empty = 0 return if footerprog.match(textline) >= 0: # Footer -- start skipping until next non-blank line self.ok = 0 self.empty = 0 return savestate = self['state'] self['state'] = NORMAL if TkVersion >= 4.0: self.mark_set('insert', 'end-1c') else: self.mark_set('insert', END) if self.empty: # One or more previous lines were empty # -- insert one blank line in the text self._insert_prop('\n') self.lineno = self.lineno + 1 self.empty = 0 if not propline: # No properties self._insert_prop(textline) else: # Search for properties p = '' j = 0 for i in range(min(len(propline), len(textline))): if propline[i] != p: if j < i: self._insert_prop(textline[j:i], p) j = i p = propline[i] self._insert_prop(textline[j:]) self.lineno = self.lineno + 1 self['state'] = savestate # Insert a string at the end, with at most one property (tag) def _insert_prop(self, str, prop = ' '): here = self.index(AtInsert()) self.insert(AtInsert(), str) if TkVersion <= 4.0: tags = self.tag_names(here) for tag in tags: self.tag_remove(tag, here, AtInsert()) if prop != ' ': self.tag_add(prop, here, AtInsert()) # Readonly Man Page class -- disables editing, otherwise the same class ReadonlyManPage(EditableManPage): # Initialize instance def __init__(self, master=None, **cnf): cnf['state'] = DISABLED apply(EditableManPage.__init__, (self, master), cnf) # Alias ManPage = ReadonlyManPage # Test program. # usage: ManPage [manpage]; or ManPage [-f] file # -f means that the file is nroff -man output run through ul -i def test(): import os import sys # XXX This directory may be different on your system MANDIR = '/usr/local/man/mann' DEFAULTPAGE = 'Tcl' formatted = 0 if sys.argv[1:] and sys.argv[1] == '-f': formatted = 1 del sys.argv[1] if sys.argv[1:]: name = sys.argv[1] else: name = DEFAULTPAGE if not formatted: if name[-2:-1] != '.': name = name + '.n' name = os.path.join(MANDIR, name) root = Tk() root.minsize(1, 1) manpage = ManPage(root, relief=SUNKEN, borderwidth=2) manpage.pack(expand=1, fill=BOTH) if formatted: fp = open(name, 'r') else: fp = os.popen('nroff -man %s | ul -i' % name, 'r') manpage.parsefile(fp) root.mainloop() # Run the test program when called as a script if __name__ == '__main__': test() tkinter/guido/ss1.py 0000644 00000063107 15246272000 0010420 0 ustar 00 """SS1 -- a spreadsheet.""" import os import re import sys import cgi import rexec from xml.parsers import expat LEFT, CENTER, RIGHT = "LEFT", "CENTER", "RIGHT" def ljust(x, n): return x.ljust(n) def center(x, n): return x.center(n) def rjust(x, n): return x.rjust(n) align2action = {LEFT: ljust, CENTER: center, RIGHT: rjust} align2xml = {LEFT: "left", CENTER: "center", RIGHT: "right"} xml2align = {"left": LEFT, "center": CENTER, "right": RIGHT} align2anchor = {LEFT: "w", CENTER: "center", RIGHT: "e"} def sum(seq): total = 0 for x in seq: if x is not None: total += x return total class Sheet: def __init__(self): self.cells = {} # {(x, y): cell, ...} self.rexec = rexec.RExec() m = self.rexec.add_module('__main__') m.cell = self.cellvalue m.cells = self.multicellvalue m.sum = sum def cellvalue(self, x, y): cell = self.getcell(x, y) if hasattr(cell, 'recalc'): return cell.recalc(self.rexec) else: return cell def multicellvalue(self, x1, y1, x2, y2): if x1 > x2: x1, x2 = x2, x1 if y1 > y2: y1, y2 = y2, y1 seq = [] for y in range(y1, y2+1): for x in range(x1, x2+1): seq.append(self.cellvalue(x, y)) return seq def getcell(self, x, y): return self.cells.get((x, y)) def setcell(self, x, y, cell): assert x > 0 and y > 0 assert isinstance(cell, BaseCell) self.cells[x, y] = cell def clearcell(self, x, y): try: del self.cells[x, y] except KeyError: pass def clearcells(self, x1, y1, x2, y2): for xy in self.selectcells(x1, y1, x2, y2): del self.cells[xy] def clearrows(self, y1, y2): self.clearcells(0, y1, sys.maxint, y2) def clearcolumns(self, x1, x2): self.clearcells(x1, 0, x2, sys.maxint) def selectcells(self, x1, y1, x2, y2): if x1 > x2: x1, x2 = x2, x1 if y1 > y2: y1, y2 = y2, y1 return [(x, y) for x, y in self.cells if x1 <= x <= x2 and y1 <= y <= y2] def movecells(self, x1, y1, x2, y2, dx, dy): if dx == 0 and dy == 0: return if x1 > x2: x1, x2 = x2, x1 if y1 > y2: y1, y2 = y2, y1 assert x1+dx > 0 and y1+dy > 0 new = {} for x, y in self.cells: cell = self.cells[x, y] if hasattr(cell, 'renumber'): cell = cell.renumber(x1, y1, x2, y2, dx, dy) if x1 <= x <= x2 and y1 <= y <= y2: x += dx y += dy new[x, y] = cell self.cells = new def insertrows(self, y, n): assert n > 0 self.movecells(0, y, sys.maxint, sys.maxint, 0, n) def deleterows(self, y1, y2): if y1 > y2: y1, y2 = y2, y1 self.clearrows(y1, y2) self.movecells(0, y2+1, sys.maxint, sys.maxint, 0, y1-y2-1) def insertcolumns(self, x, n): assert n > 0 self.movecells(x, 0, sys.maxint, sys.maxint, n, 0) def deletecolumns(self, x1, x2): if x1 > x2: x1, x2 = x2, x1 self.clearcells(x1, x2) self.movecells(x2+1, 0, sys.maxint, sys.maxint, x1-x2-1, 0) def getsize(self): maxx = maxy = 0 for x, y in self.cells: maxx = max(maxx, x) maxy = max(maxy, y) return maxx, maxy def reset(self): for cell in self.cells.itervalues(): if hasattr(cell, 'reset'): cell.reset() def recalc(self): self.reset() for cell in self.cells.itervalues(): if hasattr(cell, 'recalc'): cell.recalc(self.rexec) def display(self): maxx, maxy = self.getsize() width, height = maxx+1, maxy+1 colwidth = [1] * width full = {} # Add column heading labels in row 0 for x in range(1, width): full[x, 0] = text, alignment = colnum2name(x), RIGHT colwidth[x] = max(colwidth[x], len(text)) # Add row labels in column 0 for y in range(1, height): full[0, y] = text, alignment = str(y), RIGHT colwidth[0] = max(colwidth[0], len(text)) # Add sheet cells in columns with x>0 and y>0 for (x, y), cell in self.cells.iteritems(): if x <= 0 or y <= 0: continue if hasattr(cell, 'recalc'): cell.recalc(self.rexec) if hasattr(cell, 'format'): text, alignment = cell.format() assert isinstance(text, str) assert alignment in (LEFT, CENTER, RIGHT) else: text = str(cell) if isinstance(cell, str): alignment = LEFT else: alignment = RIGHT full[x, y] = (text, alignment) colwidth[x] = max(colwidth[x], len(text)) # Calculate the horizontal separator line (dashes and dots) sep = "" for x in range(width): if sep: sep += "+" sep += "-"*colwidth[x] # Now print The full grid for y in range(height): line = "" for x in range(width): text, alignment = full.get((x, y)) or ("", LEFT) text = align2action[alignment](text, colwidth[x]) if line: line += '|' line += text print line if y == 0: print sep def xml(self): out = ['<spreadsheet>'] for (x, y), cell in self.cells.iteritems(): if hasattr(cell, 'xml'): cellxml = cell.xml() else: cellxml = '<value>%s</value>' % cgi.escape(cell) out.append('<cell row="%s" col="%s">\n %s\n</cell>' % (y, x, cellxml)) out.append('</spreadsheet>') return '\n'.join(out) def save(self, filename): text = self.xml() f = open(filename, "w") f.write(text) if text and not text.endswith('\n'): f.write('\n') f.close() def load(self, filename): f = open(filename, 'r') SheetParser(self).parsefile(f) f.close() class SheetParser: def __init__(self, sheet): self.sheet = sheet def parsefile(self, f): parser = expat.ParserCreate() parser.StartElementHandler = self.startelement parser.EndElementHandler = self.endelement parser.CharacterDataHandler = self.data parser.ParseFile(f) def startelement(self, tag, attrs): method = getattr(self, 'start_'+tag, None) if method: for key, value in attrs.iteritems(): attrs[key] = str(value) # XXX Convert Unicode to 8-bit method(attrs) self.texts = [] def data(self, text): text = str(text) # XXX Convert Unicode to 8-bit self.texts.append(text) def endelement(self, tag): method = getattr(self, 'end_'+tag, None) if method: method("".join(self.texts)) def start_cell(self, attrs): self.y = int(attrs.get("row")) self.x = int(attrs.get("col")) def start_value(self, attrs): self.fmt = attrs.get('format') self.alignment = xml2align.get(attrs.get('align')) start_formula = start_value def end_int(self, text): try: self.value = int(text) except: self.value = None def end_long(self, text): try: self.value = long(text) except: self.value = None def end_double(self, text): try: self.value = float(text) except: self.value = None def end_complex(self, text): try: self.value = complex(text) except: self.value = None def end_string(self, text): try: self.value = text except: self.value = None def end_value(self, text): if isinstance(self.value, BaseCell): self.cell = self.value elif isinstance(self.value, str): self.cell = StringCell(self.value, self.fmt or "%s", self.alignment or LEFT) else: self.cell = NumericCell(self.value, self.fmt or "%s", self.alignment or RIGHT) def end_formula(self, text): self.cell = FormulaCell(text, self.fmt or "%s", self.alignment or RIGHT) def end_cell(self, text): self.sheet.setcell(self.x, self.y, self.cell) class BaseCell: __init__ = None # Must provide """Abstract base class for sheet cells. Subclasses may but needn't provide the following APIs: cell.reset() -- prepare for recalculation cell.recalc(rexec) -> value -- recalculate formula cell.format() -> (value, alignment) -- return formatted value cell.xml() -> string -- return XML """ class NumericCell(BaseCell): def __init__(self, value, fmt="%s", alignment=RIGHT): assert isinstance(value, (int, long, float, complex)) assert alignment in (LEFT, CENTER, RIGHT) self.value = value self.fmt = fmt self.alignment = alignment def recalc(self, rexec): return self.value def format(self): try: text = self.fmt % self.value except: text = str(self.value) return text, self.alignment def xml(self): method = getattr(self, '_xml_' + type(self.value).__name__) return '<value align="%s" format="%s">%s</value>' % ( align2xml[self.alignment], self.fmt, method()) def _xml_int(self): if -2**31 <= self.value < 2**31: return '<int>%s</int>' % self.value else: return self._xml_long() def _xml_long(self): return '<long>%s</long>' % self.value def _xml_float(self): return '<double>%s</double>' % repr(self.value) def _xml_complex(self): return '<complex>%s</double>' % repr(self.value) class StringCell(BaseCell): def __init__(self, text, fmt="%s", alignment=LEFT): assert isinstance(text, (str, unicode)) assert alignment in (LEFT, CENTER, RIGHT) self.text = text self.fmt = fmt self.alignment = alignment def recalc(self, rexec): return self.text def format(self): return self.text, self.alignment def xml(self): s = '<value align="%s" format="%s"><string>%s</string></value>' return s % ( align2xml[self.alignment], self.fmt, cgi.escape(self.text)) class FormulaCell(BaseCell): def __init__(self, formula, fmt="%s", alignment=RIGHT): assert alignment in (LEFT, CENTER, RIGHT) self.formula = formula self.translated = translate(self.formula) self.fmt = fmt self.alignment = alignment self.reset() def reset(self): self.value = None def recalc(self, rexec): if self.value is None: try: # A hack to evaluate expressions using true division rexec.r_exec("from __future__ import division\n" + "__value__ = eval(%s)" % repr(self.translated)) self.value = rexec.r_eval("__value__") except: exc = sys.exc_info()[0] if hasattr(exc, "__name__"): self.value = exc.__name__ else: self.value = str(exc) return self.value def format(self): try: text = self.fmt % self.value except: text = str(self.value) return text, self.alignment def xml(self): return '<formula align="%s" format="%s">%s</formula>' % ( align2xml[self.alignment], self.fmt, self.formula) def renumber(self, x1, y1, x2, y2, dx, dy): out = [] for part in re.split('(\w+)', self.formula): m = re.match('^([A-Z]+)([1-9][0-9]*)$', part) if m is not None: sx, sy = m.groups() x = colname2num(sx) y = int(sy) if x1 <= x <= x2 and y1 <= y <= y2: part = cellname(x+dx, y+dy) out.append(part) return FormulaCell("".join(out), self.fmt, self.alignment) def translate(formula): """Translate a formula containing fancy cell names to valid Python code. Examples: B4 -> cell(2, 4) B4:Z100 -> cells(2, 4, 26, 100) """ out = [] for part in re.split(r"(\w+(?::\w+)?)", formula): m = re.match(r"^([A-Z]+)([1-9][0-9]*)(?::([A-Z]+)([1-9][0-9]*))?$", part) if m is None: out.append(part) else: x1, y1, x2, y2 = m.groups() x1 = colname2num(x1) if x2 is None: s = "cell(%s, %s)" % (x1, y1) else: x2 = colname2num(x2) s = "cells(%s, %s, %s, %s)" % (x1, y1, x2, y2) out.append(s) return "".join(out) def cellname(x, y): "Translate a cell coordinate to a fancy cell name (e.g. (1, 1)->'A1')." assert x > 0 # Column 0 has an empty name, so can't use that return colnum2name(x) + str(y) def colname2num(s): "Translate a column name to number (e.g. 'A'->1, 'Z'->26, 'AA'->27)." s = s.upper() n = 0 for c in s: assert 'A' <= c <= 'Z' n = n*26 + ord(c) - ord('A') + 1 return n def colnum2name(n): "Translate a column number to name (e.g. 1->'A', etc.)." assert n > 0 s = "" while n: n, m = divmod(n-1, 26) s = chr(m+ord('A')) + s return s import Tkinter as Tk class SheetGUI: """Beginnings of a GUI for a spreadsheet. TO DO: - clear multiple cells - Insert, clear, remove rows or columns - Show new contents while typing - Scroll bars - Grow grid when window is grown - Proper menus - Undo, redo - Cut, copy and paste - Formatting and alignment """ def __init__(self, filename="sheet1.xml", rows=10, columns=5): """Constructor. Load the sheet from the filename argument. Set up the Tk widget tree. """ # Create and load the sheet self.filename = filename self.sheet = Sheet() if os.path.isfile(filename): self.sheet.load(filename) # Calculate the needed grid size maxx, maxy = self.sheet.getsize() rows = max(rows, maxy) columns = max(columns, maxx) # Create the widgets self.root = Tk.Tk() self.root.wm_title("Spreadsheet: %s" % self.filename) self.beacon = Tk.Label(self.root, text="A1", font=('helvetica', 16, 'bold')) self.entry = Tk.Entry(self.root) self.savebutton = Tk.Button(self.root, text="Save", command=self.save) self.cellgrid = Tk.Frame(self.root) # Configure the widget lay-out self.cellgrid.pack(side="bottom", expand=1, fill="both") self.beacon.pack(side="left") self.savebutton.pack(side="right") self.entry.pack(side="left", expand=1, fill="x") # Bind some events self.entry.bind("<Return>", self.return_event) self.entry.bind("<Shift-Return>", self.shift_return_event) self.entry.bind("<Tab>", self.tab_event) self.entry.bind("<Shift-Tab>", self.shift_tab_event) self.entry.bind("<Delete>", self.delete_event) self.entry.bind("<Escape>", self.escape_event) # Now create the cell grid self.makegrid(rows, columns) # Select the top-left cell self.currentxy = None self.cornerxy = None self.setcurrent(1, 1) # Copy the sheet cells to the GUI cells self.sync() def delete_event(self, event): if self.cornerxy != self.currentxy and self.cornerxy is not None: self.sheet.clearcells(*(self.currentxy + self.cornerxy)) else: self.sheet.clearcell(*self.currentxy) self.sync() self.entry.delete(0, 'end') return "break" def escape_event(self, event): x, y = self.currentxy self.load_entry(x, y) def load_entry(self, x, y): cell = self.sheet.getcell(x, y) if cell is None: text = "" elif isinstance(cell, FormulaCell): text = '=' + cell.formula else: text, alignment = cell.format() self.entry.delete(0, 'end') self.entry.insert(0, text) self.entry.selection_range(0, 'end') def makegrid(self, rows, columns): """Helper to create the grid of GUI cells. The edge (x==0 or y==0) is filled with labels; the rest is real cells. """ self.rows = rows self.columns = columns self.gridcells = {} # Create the top left corner cell (which selects all) cell = Tk.Label(self.cellgrid, relief='raised') cell.grid_configure(column=0, row=0, sticky='NSWE') cell.bind("<ButtonPress-1>", self.selectall) # Create the top row of labels, and confiure the grid columns for x in range(1, columns+1): self.cellgrid.grid_columnconfigure(x, minsize=64) cell = Tk.Label(self.cellgrid, text=colnum2name(x), relief='raised') cell.grid_configure(column=x, row=0, sticky='WE') self.gridcells[x, 0] = cell cell.__x = x cell.__y = 0 cell.bind("<ButtonPress-1>", self.selectcolumn) cell.bind("<B1-Motion>", self.extendcolumn) cell.bind("<ButtonRelease-1>", self.extendcolumn) cell.bind("<Shift-Button-1>", self.extendcolumn) # Create the leftmost column of labels for y in range(1, rows+1): cell = Tk.Label(self.cellgrid, text=str(y), relief='raised') cell.grid_configure(column=0, row=y, sticky='WE') self.gridcells[0, y] = cell cell.__x = 0 cell.__y = y cell.bind("<ButtonPress-1>", self.selectrow) cell.bind("<B1-Motion>", self.extendrow) cell.bind("<ButtonRelease-1>", self.extendrow) cell.bind("<Shift-Button-1>", self.extendrow) # Create the real cells for x in range(1, columns+1): for y in range(1, rows+1): cell = Tk.Label(self.cellgrid, relief='sunken', bg='white', fg='black') cell.grid_configure(column=x, row=y, sticky='NSWE') self.gridcells[x, y] = cell cell.__x = x cell.__y = y # Bind mouse events cell.bind("<ButtonPress-1>", self.press) cell.bind("<B1-Motion>", self.motion) cell.bind("<ButtonRelease-1>", self.release) cell.bind("<Shift-Button-1>", self.release) def selectall(self, event): self.setcurrent(1, 1) self.setcorner(sys.maxint, sys.maxint) def selectcolumn(self, event): x, y = self.whichxy(event) self.setcurrent(x, 1) self.setcorner(x, sys.maxint) def extendcolumn(self, event): x, y = self.whichxy(event) if x > 0: self.setcurrent(self.currentxy[0], 1) self.setcorner(x, sys.maxint) def selectrow(self, event): x, y = self.whichxy(event) self.setcurrent(1, y) self.setcorner(sys.maxint, y) def extendrow(self, event): x, y = self.whichxy(event) if y > 0: self.setcurrent(1, self.currentxy[1]) self.setcorner(sys.maxint, y) def press(self, event): x, y = self.whichxy(event) if x > 0 and y > 0: self.setcurrent(x, y) def motion(self, event): x, y = self.whichxy(event) if x > 0 and y > 0: self.setcorner(x, y) release = motion def whichxy(self, event): w = self.cellgrid.winfo_containing(event.x_root, event.y_root) if w is not None and isinstance(w, Tk.Label): try: return w.__x, w.__y except AttributeError: pass return 0, 0 def save(self): self.sheet.save(self.filename) def setcurrent(self, x, y): "Make (x, y) the current cell." if self.currentxy is not None: self.change_cell() self.clearfocus() self.beacon['text'] = cellname(x, y) self.load_entry(x, y) self.entry.focus_set() self.currentxy = x, y self.cornerxy = None gridcell = self.gridcells.get(self.currentxy) if gridcell is not None: gridcell['bg'] = 'yellow' def setcorner(self, x, y): if self.currentxy is None or self.currentxy == (x, y): self.setcurrent(x, y) return self.clearfocus() self.cornerxy = x, y x1, y1 = self.currentxy x2, y2 = self.cornerxy or self.currentxy if x1 > x2: x1, x2 = x2, x1 if y1 > y2: y1, y2 = y2, y1 for (x, y), cell in self.gridcells.iteritems(): if x1 <= x <= x2 and y1 <= y <= y2: cell['bg'] = 'lightBlue' gridcell = self.gridcells.get(self.currentxy) if gridcell is not None: gridcell['bg'] = 'yellow' self.setbeacon(x1, y1, x2, y2) def setbeacon(self, x1, y1, x2, y2): if x1 == y1 == 1 and x2 == y2 == sys.maxint: name = ":" elif (x1, x2) == (1, sys.maxint): if y1 == y2: name = "%d" % y1 else: name = "%d:%d" % (y1, y2) elif (y1, y2) == (1, sys.maxint): if x1 == x2: name = "%s" % colnum2name(x1) else: name = "%s:%s" % (colnum2name(x1), colnum2name(x2)) else: name1 = cellname(*self.currentxy) name2 = cellname(*self.cornerxy) name = "%s:%s" % (name1, name2) self.beacon['text'] = name def clearfocus(self): if self.currentxy is not None: x1, y1 = self.currentxy x2, y2 = self.cornerxy or self.currentxy if x1 > x2: x1, x2 = x2, x1 if y1 > y2: y1, y2 = y2, y1 for (x, y), cell in self.gridcells.iteritems(): if x1 <= x <= x2 and y1 <= y <= y2: cell['bg'] = 'white' def return_event(self, event): "Callback for the Return key." self.change_cell() x, y = self.currentxy self.setcurrent(x, y+1) return "break" def shift_return_event(self, event): "Callback for the Return key with Shift modifier." self.change_cell() x, y = self.currentxy self.setcurrent(x, max(1, y-1)) return "break" def tab_event(self, event): "Callback for the Tab key." self.change_cell() x, y = self.currentxy self.setcurrent(x+1, y) return "break" def shift_tab_event(self, event): "Callback for the Tab key with Shift modifier." self.change_cell() x, y = self.currentxy self.setcurrent(max(1, x-1), y) return "break" def change_cell(self): "Set the current cell from the entry widget." x, y = self.currentxy text = self.entry.get() cell = None if text.startswith('='): cell = FormulaCell(text[1:]) else: for cls in int, long, float, complex: try: value = cls(text) except: continue else: cell = NumericCell(value) break if cell is None and text: cell = StringCell(text) if cell is None: self.sheet.clearcell(x, y) else: self.sheet.setcell(x, y, cell) self.sync() def sync(self): "Fill the GUI cells from the sheet cells." self.sheet.recalc() for (x, y), gridcell in self.gridcells.iteritems(): if x == 0 or y == 0: continue cell = self.sheet.getcell(x, y) if cell is None: gridcell['text'] = "" else: if hasattr(cell, 'format'): text, alignment = cell.format() else: text, alignment = str(cell), LEFT gridcell['text'] = text gridcell['anchor'] = align2anchor[alignment] def test_basic(): "Basic non-gui self-test." import os a = Sheet() for x in range(1, 11): for y in range(1, 11): if x == 1: cell = NumericCell(y) elif y == 1: cell = NumericCell(x) else: c1 = cellname(x, 1) c2 = cellname(1, y) formula = "%s*%s" % (c1, c2) cell = FormulaCell(formula) a.setcell(x, y, cell) ## if os.path.isfile("sheet1.xml"): ## print "Loading from sheet1.xml" ## a.load("sheet1.xml") a.display() a.save("sheet1.xml") def test_gui(): "GUI test." if sys.argv[1:]: filename = sys.argv[1] else: filename = "sheet1.xml" g = SheetGUI(filename) g.root.mainloop() if __name__ == '__main__': #test_basic() test_gui() tkinter/guido/mbox.py 0000755 00000016465 15246272000 0010667 0 ustar 00 #! /usr/bin/python2.7 # Scan MH folder, display results in window import os import sys import re import getopt import string import mhlib from Tkinter import * from dialog import dialog mailbox = os.environ['HOME'] + '/Mail' def main(): global root, tk, top, mid, bot global folderbox, foldermenu, scanbox, scanmenu, viewer global folder, seq global mh, mhf # Parse command line options folder = 'inbox' seq = 'all' try: opts, args = getopt.getopt(sys.argv[1:], '') except getopt.error, msg: print msg sys.exit(2) for arg in args: if arg[:1] == '+': folder = arg[1:] else: seq = arg # Initialize MH mh = mhlib.MH() mhf = mh.openfolder(folder) # Build widget hierarchy root = Tk() tk = root.tk top = Frame(root) top.pack({'expand': 1, 'fill': 'both'}) # Build right part: folder list right = Frame(top) right.pack({'fill': 'y', 'side': 'right'}) folderbar = Scrollbar(right, {'relief': 'sunken', 'bd': 2}) folderbar.pack({'fill': 'y', 'side': 'right'}) folderbox = Listbox(right, {'exportselection': 0}) folderbox.pack({'expand': 1, 'fill': 'both', 'side': 'left'}) foldermenu = Menu(root) foldermenu.add('command', {'label': 'Open Folder', 'command': open_folder}) foldermenu.add('separator') foldermenu.add('command', {'label': 'Quit', 'command': 'exit'}) foldermenu.bind('<ButtonRelease-3>', folder_unpost) folderbox['yscrollcommand'] = (folderbar, 'set') folderbar['command'] = (folderbox, 'yview') folderbox.bind('<Double-1>', open_folder, 1) folderbox.bind('<3>', folder_post) # Build left part: scan list left = Frame(top) left.pack({'expand': 1, 'fill': 'both', 'side': 'left'}) scanbar = Scrollbar(left, {'relief': 'sunken', 'bd': 2}) scanbar.pack({'fill': 'y', 'side': 'right'}) scanbox = Listbox(left, {'font': 'fixed'}) scanbox.pack({'expand': 1, 'fill': 'both', 'side': 'left'}) scanmenu = Menu(root) scanmenu.add('command', {'label': 'Open Message', 'command': open_message}) scanmenu.add('command', {'label': 'Remove Message', 'command': remove_message}) scanmenu.add('command', {'label': 'Refile Message', 'command': refile_message}) scanmenu.add('separator') scanmenu.add('command', {'label': 'Quit', 'command': 'exit'}) scanmenu.bind('<ButtonRelease-3>', scan_unpost) scanbox['yscrollcommand'] = (scanbar, 'set') scanbar['command'] = (scanbox, 'yview') scanbox.bind('<Double-1>', open_message) scanbox.bind('<3>', scan_post) # Separator between middle and bottom part rule2 = Frame(root, {'bg': 'black'}) rule2.pack({'fill': 'x'}) # Build bottom part: current message bot = Frame(root) bot.pack({'expand': 1, 'fill': 'both'}) # viewer = None # Window manager commands root.minsize(800, 1) # Make window resizable # Fill folderbox with text setfolders() # Fill scanbox with text rescan() # Enter mainloop root.mainloop() def folder_post(e): x, y = e.x_root, e.y_root foldermenu.post(x - 10, y - 10) foldermenu.grab_set() def folder_unpost(e): tk.call('update', 'idletasks') foldermenu.grab_release() foldermenu.unpost() foldermenu.invoke('active') def scan_post(e): x, y = e.x_root, e.y_root scanmenu.post(x - 10, y - 10) scanmenu.grab_set() def scan_unpost(e): tk.call('update', 'idletasks') scanmenu.grab_release() scanmenu.unpost() scanmenu.invoke('active') scanparser = re.compile('^ *([0-9]+)') def open_folder(e=None): global folder, mhf sel = folderbox.curselection() if len(sel) != 1: if len(sel) > 1: msg = "Please open one folder at a time" else: msg = "Please select a folder to open" dialog(root, "Can't Open Folder", msg, "", 0, "OK") return i = sel[0] folder = folderbox.get(i) mhf = mh.openfolder(folder) rescan() def open_message(e=None): global viewer sel = scanbox.curselection() if len(sel) != 1: if len(sel) > 1: msg = "Please open one message at a time" else: msg = "Please select a message to open" dialog(root, "Can't Open Message", msg, "", 0, "OK") return cursor = scanbox['cursor'] scanbox['cursor'] = 'watch' tk.call('update', 'idletasks') i = sel[0] line = scanbox.get(i) if scanparser.match(line) >= 0: num = string.atoi(scanparser.group(1)) m = mhf.openmessage(num) if viewer: viewer.destroy() from MimeViewer import MimeViewer viewer = MimeViewer(bot, '+%s/%d' % (folder, num), m) viewer.pack() viewer.show() scanbox['cursor'] = cursor def interestingheader(header): return header != 'received' def remove_message(e=None): itop = scanbox.nearest(0) sel = scanbox.curselection() if not sel: dialog(root, "No Message To Remove", "Please select a message to remove", "", 0, "OK") return todo = [] for i in sel: line = scanbox.get(i) if scanparser.match(line) >= 0: todo.append(string.atoi(scanparser.group(1))) mhf.removemessages(todo) rescan() fixfocus(min(todo), itop) lastrefile = '' tofolder = None def refile_message(e=None): global lastrefile, tofolder itop = scanbox.nearest(0) sel = scanbox.curselection() if not sel: dialog(root, "No Message To Refile", "Please select a message to refile", "", 0, "OK") return foldersel = folderbox.curselection() if len(foldersel) != 1: if not foldersel: msg = "Please select a folder to refile to" else: msg = "Please select exactly one folder to refile to" dialog(root, "No Folder To Refile", msg, "", 0, "OK") return refileto = folderbox.get(foldersel[0]) todo = [] for i in sel: line = scanbox.get(i) if scanparser.match(line) >= 0: todo.append(string.atoi(scanparser.group(1))) if lastrefile != refileto or not tofolder: lastrefile = refileto tofolder = None tofolder = mh.openfolder(lastrefile) mhf.refilemessages(todo, tofolder) rescan() fixfocus(min(todo), itop) def fixfocus(near, itop): n = scanbox.size() for i in range(n): line = scanbox.get(repr(i)) if scanparser.match(line) >= 0: num = string.atoi(scanparser.group(1)) if num >= near: break else: i = 'end' scanbox.select_from(i) scanbox.yview(itop) def setfolders(): folderbox.delete(0, 'end') for fn in mh.listallfolders(): folderbox.insert('end', fn) def rescan(): global viewer if viewer: viewer.destroy() viewer = None scanbox.delete(0, 'end') for line in scanfolder(folder, seq): scanbox.insert('end', line) def scanfolder(folder = 'inbox', sequence = 'all'): return map( lambda line: line[:-1], os.popen('scan +%s %s' % (folder, sequence), 'r').readlines()) main() tkinter/guido/canvasevents.pyo 0000644 00000024734 15246272000 0012574 0 ustar 00 � A fc @ s� d d l Td d l m Z m Z m Z d e f d � � YZ d d d � � YZ d e f d � � YZ d d d � � YZ d e f d � � YZ d e f d � � YZ d e f d � � YZ d d d � � YZ d � Z e d k r� e � n d S( i����( t *( t Ovalt Groupt CanvasTextR c B s e Z d d d � Z RS( c C s | j j | j | | � S( N( t canvast tag_bindt id( t selft sequencet command( ( s7 /usr/lib64/python2.7/Demo/tkinter/guido/canvasevents.pyt bind s N( t __name__t __module__t NoneR ( ( ( s7 /usr/lib64/python2.7/Demo/tkinter/guido/canvasevents.pyR s t Objectc B sY e Z d Z d d d d d � Z d � Z d � Z d � Z d � Z d � Z d � Z RS( s� Base class for composite graphical objects. Objects belong to a canvas, and can be moved around on the canvas. They also belong to at most one ``pile'' of objects, and can be transferred between piles (or removed from their pile). Objects have a canonical ``x, y'' position which is moved when the object is moved. Where the object is relative to this position depends on the object; for simple objects, it may be their center. Objects have mouse sensitivity. They can be clicked, dragged and double-clicked. The behavior may actually be determined by the pile they are in. All instance attributes are public since the derived class may need them. i t redt objectc C sJ | | _ | | _ | | _ d | _ t | j � | _ | j | | � d S( N( R t xt yR t pileR t groupt createitems( R R R R t fillt text( ( s7 /usr/lib64/python2.7/Demo/tkinter/guido/canvasevents.pyt __init__# s c C s t | j � S( N( t strR ( R ( ( s7 /usr/lib64/python2.7/Demo/tkinter/guido/canvasevents.pyt __str__+ s c C s� t | j | j d | j d | j d | j d d | d d �| _ | j j | j � t | j | j | j d | �| _ | j j | j � d S( Ni i R t widthi R ( R R R R t _Object__ovalR t addtag_withtagR t _Object__text( R R R ( ( s7 /usr/lib64/python2.7/Demo/tkinter/guido/canvasevents.pyR . s + c C sW | | k o d k n r d S| j j | | � | j | | _ | j | | _ d S( Ni ( R t moveR R ( R t dxt dy( ( s7 /usr/lib64/python2.7/Demo/tkinter/guido/canvasevents.pyt moveby7 s c C s" | j | | j | | j � d S( N( R" R R ( R R R ( ( s7 /usr/lib64/python2.7/Demo/tkinter/guido/canvasevents.pyt moveto> s c C sN | j r% | j j | � d | _ n | | _ | j rJ | j j | � n d S( N( R t deleteR t add( R R ( ( s7 /usr/lib64/python2.7/Demo/tkinter/guido/canvasevents.pyt transferA s c C s | j j � d S( N( R t tkraise( R ( ( s7 /usr/lib64/python2.7/Demo/tkinter/guido/canvasevents.pyR' I s ( R R t __doc__R R R R" R# R& R' ( ( ( s7 /usr/lib64/python2.7/Demo/tkinter/guido/canvasevents.pyR s t Bottomc B s e Z d Z d � Z RS( s+ An object to serve as the bottom of a pile.c G s] t | j | j d | j d | j d | j d d d d d �| _ | j j | j � d S( Ni i R t grayt outlinet ( R R R R t _Bottom__ovalR R ( R t args( ( s7 /usr/lib64/python2.7/Demo/tkinter/guido/canvasevents.pyR Q s +( R R R( R ( ( ( s7 /usr/lib64/python2.7/Demo/tkinter/guido/canvasevents.pyR) M s t Pilec B sP e Z d Z d d � Z d � Z d � Z d � Z d � Z d � Z d � Z RS( s A group of graphical objects.c C s~ | | _ | | _ | | _ g | _ t | j | j | j � | _ t | j d | �| _ | j j | j j � | j � d S( Nt tag( R R R t objectsR) t bottomR R R t bindhandlers( R R R R R0 ( ( s7 /usr/lib64/python2.7/Demo/tkinter/guido/canvasevents.pyR \ s c C s0 | j j d | j � | j j d | j � d S( Ns <1>s <Double-1>( R R t clickhandlert doubleclickhandler( R ( ( s7 /usr/lib64/python2.7/Demo/tkinter/guido/canvasevents.pyR3 f s c C s4 | j j | � | j j | j � | j | � d S( N( R1 t appendR R t position( R R ( ( s7 /usr/lib64/python2.7/Demo/tkinter/guido/canvasevents.pyR% j s c C s' | j j | j � | j j | � d S( N( R t dtagR1 t remove( R R ( ( s7 /usr/lib64/python2.7/Demo/tkinter/guido/canvasevents.pyR$ o s c C sF | j � | j j | � } | j | j | d | j | d � d S( Ni i ( R' R1 t indexR# R R ( R R t i( ( s7 /usr/lib64/python2.7/Demo/tkinter/guido/canvasevents.pyR7 s s c C s d S( N( ( R t event( ( s7 /usr/lib64/python2.7/Demo/tkinter/guido/canvasevents.pyR4 x s c C s d S( N( ( R R< ( ( s7 /usr/lib64/python2.7/Demo/tkinter/guido/canvasevents.pyR5 { s N( R R R( R R R3 R% R$ R7 R4 R5 ( ( ( s7 /usr/lib64/python2.7/Demo/tkinter/guido/canvasevents.pyR/ X s t MovingPilec B sA e Z d � Z d Z d � Z e Z d � Z d � Z d � Z RS( c C s= t j | � | j j d | j � | j j d | j � d S( Ns <B1-Motion>s <ButtonRelease-1>( R/ R3 R R t motionhandlert releasehandler( R ( ( s7 /usr/lib64/python2.7/Demo/tkinter/guido/canvasevents.pyR3 � s c C s� | j j d � } xM t t | j � � D]) } | j | } | j j | k r( Pq( q( Wd | _ d S| j | | _ x | j D] } | j � q| W| j | _ | j | _ d S( Nt current( R t gettagst ranget lenR1 R R0 R t movethisR' R t lastxR t lasty( R R< t tagsR; t o( ( s7 /usr/lib64/python2.7/Demo/tkinter/guido/canvasevents.pyR4 � s c C sm | j s d S| j | j } | j | j } | j | _ | j | _ x! | j D] } | j | | � qO Wd S( N( RD R RE R RF R" ( R R< R R! RH ( ( s7 /usr/lib64/python2.7/Demo/tkinter/guido/canvasevents.pyR> � s c C s- | j } | s d Sd | _ | j | � d S( N( RD R t finishmove( R R< R1 ( ( s7 /usr/lib64/python2.7/Demo/tkinter/guido/canvasevents.pyR? � s c C s" x | D] } | j | � q Wd S( N( R7 ( R R1 RH ( ( s7 /usr/lib64/python2.7/Demo/tkinter/guido/canvasevents.pyRI � s N( R R R3 R RD R4 R5 R> R? RI ( ( ( s7 /usr/lib64/python2.7/Demo/tkinter/guido/canvasevents.pyR= s t Pile1c B s> e Z d Z d Z d Z d � Z d � Z d � Z d � Z RS( i2 t p1c C s5 | | _ t j | | j j | j | j | j � d S( N( t demoR= R R R R R0 ( R RL ( ( s7 /usr/lib64/python2.7/Demo/tkinter/guido/canvasevents.pyR � s c C sM y | j d } Wn t k r% d SX| j | j � � t j | | � d S( Ni����( R1 t IndexErrorR& t otherR= R5 ( R R< RH ( ( s7 /usr/lib64/python2.7/Demo/tkinter/guido/canvasevents.pyR5 � s c C s | j j S( N( RL t p2( R ( ( s7 /usr/lib64/python2.7/Demo/tkinter/guido/canvasevents.pyRN � s c C s� | d } | j � } | j | j } } | | j d | | j d | | j d | | j d k r� x. | D] } | j | � qp Wn t j | | � d S( Ni i ( RN R R R& R= RI ( R R1 RH t pR R ( ( s7 /usr/lib64/python2.7/Demo/tkinter/guido/canvasevents.pyRI � s @ ( R R R R R0 R R5 RN RI ( ( ( s7 /usr/lib64/python2.7/Demo/tkinter/guido/canvasevents.pyRJ � s t Pile2c B s# e Z d Z d Z d Z d � Z RS( i� i2 RO c C s | j j S( N( RL RK ( R ( ( s7 /usr/lib64/python2.7/Demo/tkinter/guido/canvasevents.pyRN � s ( R R R R R0 RN ( ( ( s7 /usr/lib64/python2.7/Demo/tkinter/guido/canvasevents.pyRQ � s t Democ B s e Z d � Z RS( c C s� | | _ t | d d d d d d d t d d �| _ | j j d d d t � t | � | _ t | � | _ t | j d d d d �} t | j d d d d �} t | j d d d d �} | j | j � | j | j � | j | j � d S( NR i� t heightt backgroundt yellowt relieft borderwidthi t expandi R R R t o1t greent o2s light bluet o3( t mastert Canvast SUNKENR t packt BOTHRJ RK RQ RO R R& ( R R] RY R[ R\ ( ( s7 /usr/lib64/python2.7/Demo/tkinter/guido/canvasevents.pyR � s ( R R R ( ( ( s7 /usr/lib64/python2.7/Demo/tkinter/guido/canvasevents.pyRR � s c C s6 t � } t | � } | j d | j � | j � d S( Nt WM_DELETE_WINDOW( t TkRR t protocolt quitt mainloop( t rootRL ( ( s7 /usr/lib64/python2.7/Demo/tkinter/guido/canvasevents.pyt main� s t __main__N( ( ( ( t TkinterR^ R R R R R) R/ R= RJ RQ RR Rh R ( ( ( s7 /usr/lib64/python2.7/Demo/tkinter/guido/canvasevents.pyt <module> s ? '0 tkinter/guido/solitaire.pyo 0000644 00000050641 15246272000 0012063 0 ustar 00 � A fc @ sC d Z d d l Z d d l Z d d l Td d l m Z m Z m Z m Z d e f d � � YZ d Z d Z d Z e d e Z e d e Z d Z d Z d Z d Z d Z d Z d Z d Z i Z x e e f D] Z e e e <q� Wx e e f D] Z e e e <q� We j � Z e e � Z d Z d Z d Z d Z e d d � Z! e e! � Z" d d g e# e$ e d d � � d d d g Z% d Z& d d0 d � � YZ' d! d1 d" � � YZ( d# e( f d$ � � YZ) d% � Z* d& e( f d' � � YZ+ d( e+ f d) � � YZ, d* e+ f d+ � � YZ- d, d2 d- � � YZ. d. � Z/ e0 d/ k r?e/ � n d S(3 s� Solitaire game, much like the one that comes with MS Windows. Limitations: - No cute graphical images for the playing cards faces or backs. - No scoring or timer. - No undo. - No option to turn 3 cards at a time. - No keyboard shortcuts. - Less fancy animation when you win. - The determination of which stack you drag to is more relaxed. Apology: I'm not much of a card player, so my terminology in these comments may at times be a little unusual. If you have suggestions, please let me know! i����N( t *( t Rectanglet CanvasTextt Groupt WindowR c B s e Z d d d � Z RS( c C s | j j | j | | � S( N( t canvast tag_bindt id( t selft sequencet command( ( s4 /usr/lib64/python2.7/Demo/tkinter/guido/solitaire.pyt bind% s N( t __name__t __module__t NoneR ( ( ( s4 /usr/lib64/python2.7/Demo/tkinter/guido/solitaire.pyR $ s id i� i i i i s #070t Heartt Diamondt Clubt Spadet redt blacki i i i i t t At Jt Qt Ki t Cardc B sM e Z d Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z RS( s� A playing card. A card doesn't record to which stack it belongs; only the stack records this (it turns out that we always know this from the context, and this saves a ``double update'' with potential for inconsistencies). Public methods: moveto(x, y) -- move the card to an absolute position moveby(dx, dy) -- move the card by a relative offset tkraise() -- raise the card to the top of its stack showface(), showback() -- turn the card face up or down & raise it Public read-only instance variables: suit, value, color -- the card's suit, value and color face_shown -- true when the card is shown face up, else false Semi-public read-only instance variables (XXX should be made private): group -- the Canvas.Group representing the card x, y -- the position of the card's top left corner Private instance variables: __back, __rect, __text -- the canvas items making up the card (To show the card face up, the text item is placed in front of rect and the back is placed behind it. To show it face down, this is reversed. The card is created face down.) c C s | | _ | | _ t | | _ d | _ d | _ | _ t | � | _ d t | | f } t | t d d d t d | j d | �| _ | j j | j � t | d d t t d d d d �| _ | j j | j � t | t t t t t t d d d d �| _ | j j | j � d S( s Card constructor. Arguments are the card's suit and value, and the canvas widget. The card is created at position (0, 0), with its face down (adding it to a stack will position it according to that stack's rules). i s %s %si t anchort fillt textt outlineR t whitet blueN( t suitt valuet COLORt colort face_shownt xt yR t groupt VALNAMESR t CARDWIDTHt Nt _Card__textt addtag_withtagR t CARDHEIGHTt _Card__rectt MARGINt _Card__back( R R! R" R R ( ( s4 /usr/lib64/python2.7/Demo/tkinter/guido/solitaire.pyt __init__� s" c C s d | j | j f S( s+ Return a string for debug print statements.s Card(%r, %r)( R! R" ( R ( ( s4 /usr/lib64/python2.7/Demo/tkinter/guido/solitaire.pyt __repr__� s c C s" | j | | j | | j � d S( s* Move the card to absolute position (x, y).N( t movebyR& R' ( R R& R' ( ( s4 /usr/lib64/python2.7/Demo/tkinter/guido/solitaire.pyt moveto� s c C s7 | j | | _ | j | | _ | j j | | � d S( s Move the card by (dx, dy).N( R& R' R( t move( R t dxt dy( ( s4 /usr/lib64/python2.7/Demo/tkinter/guido/solitaire.pyR4 � s c C s | j j � d S( s5 Raise the card above all other objects in its canvas.N( R( t tkraise( R ( ( s4 /usr/lib64/python2.7/Demo/tkinter/guido/solitaire.pyR9 � s c C s1 | j � | j j � | j j � d | _ d S( s Turn the card's face up.i N( R9 R/ R, R% ( R ( ( s4 /usr/lib64/python2.7/Demo/tkinter/guido/solitaire.pyt showface� s c C s1 | j � | j j � | j j � d | _ d S( s Turn the card's face down.i N( R9 R/ R1 R% ( R ( ( s4 /usr/lib64/python2.7/Demo/tkinter/guido/solitaire.pyt showback� s ( R R t __doc__R2 R3 R5 R4 R9 R: R; ( ( ( s4 /usr/lib64/python2.7/Demo/tkinter/guido/solitaire.pyR s s # t Stackc B s� e Z d Z d d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d Z d � Z d � Z d � Z RS( s� A generic stack of cards. This is used as a base class for all other stacks (e.g. the deck, the suit stacks, and the row stacks). Public methods: add(card) -- add a card to the stack delete(card) -- delete a card from the stack showtop() -- show the top card (if any) face up deal() -- delete and return the top card, or None if empty Method that subclasses may override: position(card) -- move the card to its proper (x, y) position The default position() method places all cards at the stack's own (x, y) position. userclickhandler(), userdoubleclickhandler() -- called to do subclass specific things on single and double clicks The default user (single) click handler shows the top card face up. The default user double click handler calls the user single click handler. usermovehandler(cards) -- called to complete a subpile move The default user move handler moves all moved cards back to their original position (by calling the position() method). Private methods: clickhandler(event), doubleclickhandler(event), motionhandler(event), releasehandler(event) -- event handlers The default event handlers turn the top card of the stack with its face up on a (single or double) click, and also support moving a subpile around. startmoving(event) -- begin a move operation finishmoving() -- finish a move operation c C s� | | _ | | _ | | _ g | _ t | j j � | _ | j j d | j � | j j d | j � | j j d | j � | j j d | j � | j � d S( s Stack constructor. Arguments are the stack's nominal x and y position (the top left corner of the first card placed in the stack), and the game object (which is used to get the canvas; subclasses use the game object to find other stacks). s <1>s <Double-1>s <B1-Motion>s <ButtonRelease-1>N( R& R' t gamet cardsR R R( R t clickhandlert doubleclickhandlert motionhandlert releasehandlert makebottom( R R& R' R> ( ( s4 /usr/lib64/python2.7/Demo/tkinter/guido/solitaire.pyR2 s c C s d S( N( ( R ( ( s4 /usr/lib64/python2.7/Demo/tkinter/guido/solitaire.pyRD s c C s d | j j | j | j f S( s+ Return a string for debug print statements.s %s(%d, %d)( t __class__R R& R' ( R ( ( s4 /usr/lib64/python2.7/Demo/tkinter/guido/solitaire.pyR3 s c C s> | j j | � | j � | j | � | j j | j � d S( N( R? t appendR9 t positionR( R- ( R t card( ( s4 /usr/lib64/python2.7/Demo/tkinter/guido/solitaire.pyt add% s c C s' | j j | � | j j | j � d S( N( R? t removeR( t dtag( R RH ( ( s4 /usr/lib64/python2.7/Demo/tkinter/guido/solitaire.pyt delete+ s c C s! | j r | j d j � n d S( Ni����( R? 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RH ( ( s4 /usr/lib64/python2.7/Demo/tkinter/guido/solitaire.pyt usermovehandlerE s c C s% | j � | j � | j | � d S( N( t finishmovingRO t startmoving( R t event( ( s4 /usr/lib64/python2.7/Demo/tkinter/guido/solitaire.pyR@ K s c C s | j | � d S( N( t keepmoving( R RT ( ( s4 /usr/lib64/python2.7/Demo/tkinter/guido/solitaire.pyRB P s c C s | j | � | j � d S( N( RU RR ( R RT ( ( s4 /usr/lib64/python2.7/Demo/tkinter/guido/solitaire.pyRC S s c C s% | j � | j � | j | � d S( N( RR RP RS ( R RT ( ( s4 /usr/lib64/python2.7/Demo/tkinter/guido/solitaire.pyRA W s c C s� d | _ | j j j d � } xD t t | j � � D]) } | j | } | j j | k r4 Pq4 q4 Wd S| j sr d S| j | | _ | j | _ | j | _ x | j D] } | j � q� Wd S( Nt current( R t movingR> R t gettagst ranget lenR? R( t tagR% R& t lastxR' t lastyR9 ( R RT t tagst iRH ( ( s4 /usr/lib64/python2.7/Demo/tkinter/guido/solitaire.pyRS ` s c C s| | j s d S| j | j } | j | j } | j | _ | j | _ | sQ | rx x$ | j D] } | j | | � q[ Wn d S( N( RW R& R\ R' R] R4 ( R RT R7 R8 RH ( ( s4 /usr/lib64/python2.7/Demo/tkinter/guido/solitaire.pyRU q s c C s, | j } d | _ | r( | j | � n d S( N( RW R RQ ( R R? ( ( s4 /usr/lib64/python2.7/Demo/tkinter/guido/solitaire.pyRR | s N( R R R< R R2 RD R3 RI RL RM RN RG RO RP RQ R@ RB RC RA RW RS RU RR ( ( ( s4 /usr/lib64/python2.7/Demo/tkinter/guido/solitaire.pyR= � s( - t Deckc B s2 e Z d Z d � Z d � Z d � Z d � Z RS( s7 The deck is a stack with support for shuffling. New methods: fill() -- create the playing cards shuffle() -- shuffle the playing cards A single click moves the top card to the game's open deck and moves it face up; if we're out of cards, it moves the open deck back to the deck. c C sR t | j j | j | j | j t | j t d d d t �} | j j | � d S( NR R R ( R R> R R& R' R* R. t BACKGROUNDR( R- ( R t bottom( ( s4 /usr/lib64/python2.7/Demo/tkinter/guido/solitaire.pyRD � s c C sE x> t D]6 } x- t D]% } | j t | | | j j � � q Wq Wd S( N( t ALLSUITSt ALLVALUESRI R R> R ( R R! R" ( ( s4 /usr/lib64/python2.7/Demo/tkinter/guido/solitaire.pyR � s c C sM t | j � } g } x( t | � D] } | j | j | � q" W| | _ d S( N( RZ R? t randpermRF ( R t nt newcardsR_ ( ( s4 /usr/lib64/python2.7/Demo/tkinter/guido/solitaire.pyt shuffle� s c C sv | j j } | j � } | sU xQ | j � } | s7 Pn | j | � | j � q! Wn | j j j | � | j � d S( N( R> t opendeckRN RI R; R: ( R Ri RH ( ( s4 /usr/lib64/python2.7/Demo/tkinter/guido/solitaire.pyRO � s ( R R R< RD R Rh RO ( ( ( s4 /usr/lib64/python2.7/Demo/tkinter/guido/solitaire.pyR` � s c C sL t | � } g } x3 | rG t j | � } | j | � | j | � q W| S( s4 Function returning a random permutation of range(n).( RY t randomt choiceRF RJ ( Rf t rR& R_ ( ( s4 /usr/lib64/python2.7/Demo/tkinter/guido/solitaire.pyRe � s t OpenStackc B s# e Z d � Z d � Z d � Z RS( c C s d S( Ni ( ( R R? ( ( s4 /usr/lib64/python2.7/Demo/tkinter/guido/solitaire.pyt acceptable� s c C s� | d } | j j | � } | s? | | k s? | j | � rR t j | | � n8 x( | D] } | j | � | j | � qY W| j j � d S( Ni ( R> t closeststackRn R= RQ RL RI t wincheck( R R? RH t stack( ( s4 /usr/lib64/python2.7/Demo/tkinter/guido/solitaire.pyRQ � s # c C s� | j s d S| j d } | j s1 | j � d SxQ | j j D]C } | j | g � r> | j | � | j | � | j j � Pq> q> Wd S( Ni����( R? 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R0 R� R� Ry Ra t HEARTSt DIAMONDSt CLUBSt SPADESt REDt BLACKR# Rs t keysRc RZ R� Ru t JACKt QUEENRx RY Rd R� t mapt strR) R� R R= R` Re Rm Rt Rw R{ R� R ( ( ( s4 /usr/lib64/python2.7/Demo/tkinter/guido/solitaire.pyt <module> sX " /f�1 i tkinter/guido/wish.py 0000644 00000001157 15246272000 0010661 0 ustar 00 # This is about all it requires to write a wish shell in Python! import _tkinter import os tk = _tkinter.create(os.environ['DISPLAY'], 'wish', 'Tk', 1) tk.call('update') cmd = '' while 1: if cmd: prompt = '' else: prompt = '% ' try: line = raw_input(prompt) except EOFError: break cmd = cmd + (line + '\n') if tk.getboolean(tk.call('info', 'complete', cmd)): tk.record(line) try: result = tk.call('eval', cmd) except _tkinter.TclError, msg: print 'TclError:', msg else: if result: print result cmd = '' tkinter/guido/imageview.py 0000644 00000000315 15246272000 0011657 0 ustar 00 from Tkinter import * import sys def main(): filename = sys.argv[1] root = Tk() img = PhotoImage(file=filename) label = Label(root, image=img) label.pack() root.mainloop() main() tkinter/guido/rmt.py 0000755 00000010613 15246272000 0010511 0 ustar 00 #! /usr/bin/python2.7 # A Python program implementing rmt, an application for remotely # controlling other Tk applications. # Cf. Ousterhout, Tcl and the Tk Toolkit, Figs. 27.5-8, pp. 273-276. # Note that because of forward references in the original, we # sometimes delay bindings until after the corresponding procedure is # defined. We also introduce names for some unnamed code blocks in # the original because of restrictions on lambda forms in Python. # XXX This should be written in a more Python-like style!!! from Tkinter import * import sys # 1. Create basic application structure: menu bar on top of # text widget, scrollbar on right. root = Tk() tk = root.tk mBar = Frame(root, relief=RAISED, borderwidth=2) mBar.pack(fill=X) f = Frame(root) f.pack(expand=1, fill=BOTH) s = Scrollbar(f, relief=FLAT) s.pack(side=RIGHT, fill=Y) t = Text(f, relief=RAISED, borderwidth=2, yscrollcommand=s.set, setgrid=1) t.pack(side=LEFT, fill=BOTH, expand=1) t.tag_config('bold', font='-Adobe-Courier-Bold-R-Normal-*-120-*') s['command'] = t.yview root.title('Tk Remote Controller') root.iconname('Tk Remote') # 2. Create menu button and menus. file = Menubutton(mBar, text='File', underline=0) file.pack(side=LEFT) file_m = Menu(file) file['menu'] = file_m file_m_apps = Menu(file_m, tearoff=0) file_m.add_cascade(label='Select Application', underline=0, menu=file_m_apps) file_m.add_command(label='Quit', underline=0, command=sys.exit) # 3. Create bindings for text widget to allow commands to be # entered and information to be selected. New characters # can only be added at the end of the text (can't ever move # insertion point). def single1(e): x = e.x y = e.y t.setvar('tk_priv(selectMode)', 'char') t.mark_set('anchor', At(x, y)) # Should focus W t.bind('<1>', single1) def double1(e): x = e.x y = e.y t.setvar('tk_priv(selectMode)', 'word') t.tk_textSelectTo(At(x, y)) t.bind('<Double-1>', double1) def triple1(e): x = e.x y = e.y t.setvar('tk_priv(selectMode)', 'line') t.tk_textSelectTo(At(x, y)) t.bind('<Triple-1>', triple1) def returnkey(e): t.insert(AtInsert(), '\n') invoke() t.bind('<Return>', returnkey) def controlv(e): t.insert(AtInsert(), t.selection_get()) t.yview_pickplace(AtInsert()) if t.index(AtInsert())[-2:] == '.0': invoke() t.bind('<Control-v>', controlv) # 4. Procedure to backspace over one character, as long as # the character isn't part of the prompt. def backspace(e): if t.index('promptEnd') != t.index('insert - 1 char'): t.delete('insert - 1 char', AtInsert()) t.yview_pickplace(AtInsert()) t.bind('<BackSpace>', backspace) t.bind('<Control-h>', backspace) t.bind('<Delete>', backspace) # 5. Procedure that's invoked when return is typed: if # there's not yet a complete command (e.g. braces are open) # then do nothing. Otherwise, execute command (locally or # remotely), output the result or error message, and issue # a new prompt. def invoke(): cmd = t.get('promptEnd + 1 char', AtInsert()) if t.getboolean(tk.call('info', 'complete', cmd)): # XXX if app == root.winfo_name(): msg = tk.call('eval', cmd) # XXX else: msg = t.send(app, cmd) if msg: t.insert(AtInsert(), msg + '\n') prompt() t.yview_pickplace(AtInsert()) def prompt(): t.insert(AtInsert(), app + ': ') t.mark_set('promptEnd', 'insert - 1 char') t.tag_add('bold', 'insert linestart', 'promptEnd') # 6. Procedure to select a new application. Also changes # the prompt on the current command line to reflect the new # name. def newApp(appName): global app app = appName t.delete('promptEnd linestart', 'promptEnd') t.insert('promptEnd', appName + ':') t.tag_add('bold', 'promptEnd linestart', 'promptEnd') def fillAppsMenu(): file_m_apps.add('command') file_m_apps.delete(0, 'last') names = root.winfo_interps() names = list(names) names.sort() for name in names: try: root.send(name, 'winfo name .') except TclError: # Inoperative window -- ignore it pass else: file_m_apps.add_command( label=name, command=lambda name=name: newApp(name)) file_m_apps['postcommand'] = fillAppsMenu mBar.tk_menuBar(file) # 7. Miscellaneous initialization. app = root.winfo_name() prompt() t.focus() root.mainloop() tkinter/guido/ShellWindow.py 0000644 00000010114 15246272000 0012137 0 ustar 00 import os import sys import string from Tkinter import * from ScrolledText import ScrolledText from Dialog import Dialog import signal BUFSIZE = 512 class ShellWindow(ScrolledText): def __init__(self, master=None, shell=None, **cnf): if not shell: try: shell = os.environ['SHELL'] except KeyError: shell = '/bin/sh' shell = shell + ' -i' args = string.split(shell) shell = args[0] apply(ScrolledText.__init__, (self, master), cnf) self.pos = '1.0' self.bind('<Return>', self.inputhandler) self.bind('<Control-c>', self.sigint) self.bind('<Control-t>', self.sigterm) self.bind('<Control-k>', self.sigkill) self.bind('<Control-d>', self.sendeof) self.pid, self.fromchild, self.tochild = spawn(shell, args) self.tk.createfilehandler(self.fromchild, READABLE, self.outputhandler) def outputhandler(self, file, mask): data = os.read(file, BUFSIZE) if not data: self.tk.deletefilehandler(file) pid, sts = os.waitpid(self.pid, 0) print 'pid', pid, 'status', sts self.pid = None detail = sts>>8 cause = sts & 0xff if cause == 0: msg = "exit status %d" % detail else: msg = "killed by signal %d" % (cause & 0x7f) if cause & 0x80: msg = msg + " -- core dumped" Dialog(self.master, text=msg, title="Exit status", bitmap='warning', default=0, strings=('OK',)) return self.insert(END, data) self.pos = self.index("end - 1 char") self.yview_pickplace(END) def inputhandler(self, *args): if not self.pid: self.no_process() return "break" self.insert(END, "\n") line = self.get(self.pos, "end - 1 char") self.pos = self.index(END) os.write(self.tochild, line) return "break" def sendeof(self, *args): if not self.pid: self.no_process() return "break" os.close(self.tochild) return "break" def sendsig(self, sig): if not self.pid: self.no_process() return "break" os.kill(self.pid, sig) return "break" def sigint(self, *args): return self.sendsig(signal.SIGINT) def sigquit(self, *args): return self.sendsig(signal.SIGQUIT) def sigterm(self, *args): return self.sendsig(signal.SIGTERM) def sigkill(self, *args): return self.sendsig(signal.SIGKILL) def no_process(self): Dialog(self.master, text="No active process", title="No process", bitmap='error', default=0, strings=('OK',)) MAXFD = 100 # Max number of file descriptors (os.getdtablesize()???) def spawn(prog, args): p2cread, p2cwrite = os.pipe() c2pread, c2pwrite = os.pipe() pid = os.fork() if pid == 0: # Child for i in 0, 1, 2: try: os.close(i) except os.error: pass if os.dup(p2cread) <> 0: sys.stderr.write('popen2: bad read dup\n') if os.dup(c2pwrite) <> 1: sys.stderr.write('popen2: bad write dup\n') if os.dup(c2pwrite) <> 2: sys.stderr.write('popen2: bad write dup\n') os.closerange(3, MAXFD) try: os.execvp(prog, args) finally: sys.stderr.write('execvp failed\n') os._exit(1) os.close(p2cread) os.close(c2pwrite) return pid, c2pread, p2cwrite def test(): shell = string.join(sys.argv[1:]) root = Tk() root.minsize(1, 1) if shell: w = ShellWindow(root, shell=shell) else: w = ShellWindow(root) w.pack(expand=1, fill=BOTH) w.focus_set() w.tk.mainloop() if __name__ == '__main__': test() tkinter/guido/electrons.pyo 0000644 00000004522 15246272000 0012063 0 ustar 00 � A fc @ sL d d l Td d l Z d d d � � YZ d � Z e d k rH e � n d S( i����( t *Nt Electronsc B s& e Z d d � Z d � Z d � Z RS( c C s | | _ t � | _ } t | � | _ } | j � | j | d � | j | d � } } | r� | j | d | d d | d d �| _ n g | _ d \ } } } } xW t | � D]I } | j | | | | d d �} | j j | � | d | d } } q� W| j j � d S( Nt widtht heighti t bitmapt foregroundt bluei iF i iJ t fillt red( i iF i iJ ( t nt Tkt tkt Canvast canvast packt getintt create_bitmapR t piecest ranget create_ovalt appendt update( t selfR R R t cR R t x1t y1t x2t y2t it p( ( s4 /usr/lib64/python2.7/Demo/tkinter/guido/electrons.pyt __init__ s ' c C sq | j } xT | j D]I } t j t d d � � } t j t d d � � } | j | | | � q W| j j � d S( Ni����i i����( R R t randomt choiceR t moveR R ( R R R R t xt y( ( s4 /usr/lib64/python2.7/Demo/tkinter/guido/electrons.pyt random_move+ s c C sh y+ x$ t d � D] } | j | j � q WWn6 t k rc y | j j � Wqd t k r_ qd Xn Xd S( Ni� ( R R$ R t TclErrorR t destroy( R R ( ( s4 /usr/lib64/python2.7/Demo/tkinter/guido/electrons.pyt run4 s N( t __name__t __module__t NoneR R$ R' ( ( ( s4 /usr/lib64/python2.7/Demo/tkinter/guido/electrons.pyR s c C s� d d l } d d l } | j d r> | j | j d � } n d } | j d r� | j d } | d d k r{ | d } q� d | } n d } t | | � } | j � d S( Ni����i i i i t @( t syst stringt argvt atoiR* R R' ( R, R- R R t h( ( s4 /usr/lib64/python2.7/Demo/tkinter/guido/electrons.pyt main@ s t __main__( ( t TkinterR R R1 R( ( ( ( s4 /usr/lib64/python2.7/Demo/tkinter/guido/electrons.pyt <module> s - tkinter/guido/electrons.pyc 0000644 00000004522 15246272000 0012047 0 ustar 00 � A fc @ sL d d l Td d l Z d d d � � YZ d � Z e d k rH e � n d S( i����( t *Nt Electronsc B s& e Z d d � Z d � Z d � Z RS( c C s | | _ t � | _ } t | � | _ } | j � | j | d � | j | d � } } | r� | j | d | d d | d d �| _ n g | _ d \ } } } } xW t | � D]I } | j | | | | d d �} | j j | � | d | d } } q� W| j j � d S( Nt widtht heighti t bitmapt foregroundt bluei iF i iJ t fillt red( i iF i iJ ( t nt Tkt tkt Canvast canvast packt getintt create_bitmapR t piecest ranget create_ovalt appendt update( t selfR R R t cR R t x1t y1t x2t y2t it p( ( s4 /usr/lib64/python2.7/Demo/tkinter/guido/electrons.pyt __init__ s ' c C sq | j } xT | j D]I } t j t d d � � } t j t d d � � } | j | | | � q W| j j � d S( Ni����i i����( R R t randomt choiceR t moveR R ( R R R R t xt y( ( s4 /usr/lib64/python2.7/Demo/tkinter/guido/electrons.pyt random_move+ s c C sh y+ x$ t d � D] } | j | j � q WWn6 t k rc y | j j � Wqd t k r_ qd Xn Xd S( Ni� ( R R$ R t TclErrorR t destroy( R R ( ( s4 /usr/lib64/python2.7/Demo/tkinter/guido/electrons.pyt run4 s N( t __name__t __module__t NoneR R$ R' ( ( ( s4 /usr/lib64/python2.7/Demo/tkinter/guido/electrons.pyR s c C s� d d l } d d l } | j d r> | j | j d � } n d } | j d r� | j d } | d d k r{ | d } q� d | } n d } t | | � } | j � d S( Ni����i i i i t @( t syst stringt argvt atoiR* R R' ( R, R- R R t h( ( s4 /usr/lib64/python2.7/Demo/tkinter/guido/electrons.pyt main@ s t __main__( ( t TkinterR R R1 R( ( ( ( s4 /usr/lib64/python2.7/Demo/tkinter/guido/electrons.pyt <module> s - tkinter/guido/newmenubardemo.pyo 0000644 00000003130 15246272000 0013067 0 ustar 00 � A fc @ sF d Z d d l Td d d � � YZ d � Z e d k rB e � n d S( s. 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The # distributed bind() method is broken. This is what should be used: class Group(Group): def bind(self, sequence=None, command=None): return self.canvas.tag_bind(self.id, sequence, command) class Object: """Base class for composite graphical objects. Objects belong to a canvas, and can be moved around on the canvas. They also belong to at most one ``pile'' of objects, and can be transferred between piles (or removed from their pile). Objects have a canonical ``x, y'' position which is moved when the object is moved. Where the object is relative to this position depends on the object; for simple objects, it may be their center. Objects have mouse sensitivity. They can be clicked, dragged and double-clicked. The behavior may actually be determined by the pile they are in. All instance attributes are public since the derived class may need them. """ def __init__(self, canvas, x=0, y=0, fill='red', text='object'): self.canvas = canvas self.x = x self.y = y self.pile = None self.group = Group(self.canvas) self.createitems(fill, text) def __str__(self): return str(self.group) def createitems(self, fill, text): self.__oval = Oval(self.canvas, self.x-20, self.y-10, self.x+20, self.y+10, fill=fill, width=3) self.group.addtag_withtag(self.__oval) self.__text = CanvasText(self.canvas, self.x, self.y, text=text) self.group.addtag_withtag(self.__text) def moveby(self, dx, dy): if dx == dy == 0: return self.group.move(dx, dy) self.x = self.x + dx self.y = self.y + dy def moveto(self, x, y): self.moveby(x - self.x, y - self.y) def transfer(self, pile): if self.pile: self.pile.delete(self) self.pile = None self.pile = pile if self.pile: self.pile.add(self) def tkraise(self): self.group.tkraise() class Bottom(Object): """An object to serve as the bottom of a pile.""" def createitems(self, *args): self.__oval = Oval(self.canvas, self.x-20, self.y-10, self.x+20, self.y+10, fill='gray', outline='') self.group.addtag_withtag(self.__oval) class Pile: """A group of graphical objects.""" def __init__(self, canvas, x, y, tag=None): self.canvas = canvas self.x = x self.y = y self.objects = [] self.bottom = Bottom(self.canvas, self.x, self.y) self.group = Group(self.canvas, tag=tag) self.group.addtag_withtag(self.bottom.group) self.bindhandlers() def bindhandlers(self): self.group.bind('<1>', self.clickhandler) self.group.bind('<Double-1>', self.doubleclickhandler) def add(self, object): self.objects.append(object) self.group.addtag_withtag(object.group) self.position(object) def delete(self, object): object.group.dtag(self.group) self.objects.remove(object) def position(self, object): object.tkraise() i = self.objects.index(object) object.moveto(self.x + i*4, self.y + i*8) def clickhandler(self, event): pass def doubleclickhandler(self, event): pass class MovingPile(Pile): def bindhandlers(self): Pile.bindhandlers(self) self.group.bind('<B1-Motion>', self.motionhandler) self.group.bind('<ButtonRelease-1>', self.releasehandler) movethis = None def clickhandler(self, event): tags = self.canvas.gettags('current') for i in range(len(self.objects)): o = self.objects[i] if o.group.tag in tags: break else: self.movethis = None return self.movethis = self.objects[i:] for o in self.movethis: o.tkraise() self.lastx = event.x self.lasty = event.y doubleclickhandler = clickhandler def motionhandler(self, event): if not self.movethis: return dx = event.x - self.lastx dy = event.y - self.lasty self.lastx = event.x self.lasty = event.y for o in self.movethis: o.moveby(dx, dy) def releasehandler(self, event): objects = self.movethis if not objects: return self.movethis = None self.finishmove(objects) def finishmove(self, objects): for o in objects: self.position(o) class Pile1(MovingPile): x = 50 y = 50 tag = 'p1' def __init__(self, demo): self.demo = demo MovingPile.__init__(self, self.demo.canvas, self.x, self.y, self.tag) def doubleclickhandler(self, event): try: o = self.objects[-1] except IndexError: return o.transfer(self.other()) MovingPile.doubleclickhandler(self, event) def other(self): return self.demo.p2 def finishmove(self, objects): o = objects[0] p = self.other() x, y = o.x, o.y if (x-p.x)**2 + (y-p.y)**2 < (x-self.x)**2 + (y-self.y)**2: for o in objects: o.transfer(p) else: MovingPile.finishmove(self, objects) class Pile2(Pile1): x = 150 y = 50 tag = 'p2' def other(self): return self.demo.p1 class Demo: def __init__(self, master): self.master = master self.canvas = Canvas(master, width=200, height=200, background='yellow', relief=SUNKEN, borderwidth=2) self.canvas.pack(expand=1, fill=BOTH) self.p1 = Pile1(self) self.p2 = Pile2(self) o1 = Object(self.canvas, fill='red', text='o1') o2 = Object(self.canvas, fill='green', text='o2') o3 = Object(self.canvas, fill='light blue', text='o3') o1.transfer(self.p1) o2.transfer(self.p1) o3.transfer(self.p2) # Main function, run when invoked as a stand-alone Python program. def main(): root = Tk() demo = Demo(root) root.protocol('WM_DELETE_WINDOW', root.quit) root.mainloop() if __name__ == '__main__': main() tkinter/guido/imagedraw.py 0000644 00000000775 15246272000 0011654 0 ustar 00 """Draw on top of an image""" from Tkinter import * import sys def main(): filename = sys.argv[1] root = Tk() img = PhotoImage(file=filename) w, h = img.width(), img.height() canv = Canvas(root, width=w, height=h) canv.create_image(0, 0, anchor=NW, image=img) canv.pack() canv.bind('<Button-1>', blob) root.mainloop() def blob(event): x, y = event.x, event.y canv = event.widget r = 5 canv.create_oval(x-r, y-r, x+r, y+r, fill='red', outline="") main() tkinter/guido/kill.pyc 0000644 00000011500 15246272000 0010776 0 ustar 00 � A fc @ s� d d l Td d l m Z d d l m Z d d l Z d d l Z d e f d � � YZ d e f d � � YZ e d k r� e d d d �Z e j � j d � e j � j d d � e j � n d S( i����( t *( t splitfields( t splitNt BarButtonc B s e Z d d � Z RS( c K sO t t j | | f | � | j d t � t | d d �| _ | j | d <d S( Nt sidet namet menu( t applyt Menubuttont __init__t packt LEFTt MenuR ( t selft mastert cnf( ( s/ /usr/lib64/python2.7/Demo/tkinter/guido/kill.pyR s N( t __name__t __module__t NoneR ( ( ( s/ /usr/lib64/python2.7/Demo/tkinter/guido/kill.pyR s t Killc B s_ e Z d d d d d d d d g Z d � Z d � Z d � Z d � Z d � Z d! d � Z RS(" t Defaultt i t Longs -li t Users -ui t Jobss -jt Signals -st Memorys -mt VMs -vt Hexs -Xc C sI | j | j j � d } t | � | } t j d | � | j � d S( Ni s kill -9 ( t format_listt formatt getR t ost systemt do_update( R t selectedt ct pid( ( s/ /usr/lib64/python2.7/Demo/tkinter/guido/kill.pyt kill s c C s� | j | j j � \ } } } t j d | � } t | d � } | j j | d � | d =| j j j � d } | j j j d t � � x$ | D] } | j j j d | � q� W| j j j t | � � d S( Ns ps -w s i ( R R R t commandst getoutputR t headert sett framet vscrollt listt deletet AtEndt insertt yviewt int( R R t optiont columnt sR- t yt line( ( s/ /usr/lib64/python2.7/Demo/tkinter/guido/kill.pyR" s c C s6 | j j d t � | j j | j j | j � � d S( Ni ( t widgett select_cleart ENDt select_sett nearestR6 ( R t e( ( s/ /usr/lib64/python2.7/Demo/tkinter/guido/kill.pyt do_motion+ s c C s | j j d t � d S( Ni ( R8 R9 R: ( R R= ( ( s/ /usr/lib64/python2.7/Demo/tkinter/guido/kill.pyt do_leave. s c C s, | j | j j | j j | j � � � d S( N( R& R8 R R< R6 ( R R= ( ( s/ /usr/lib64/python2.7/Demo/tkinter/guido/kill.pyt do_10 s c K s t j | | | � | j d d d t � t | d d d t d d �| _ | j j d t � t | j d d �| j _ | j j j j d d d | j � t | j d d �| j _ t | � | _ | j j d � xY t t | j � � D]B } | j j j j d | j | d d | j d | j d | � q� W| j j | j j | j j � t | d t d d �| _ | j j d d d t � t | � | _ t | j d t d t d d d | j �| j _ | j j j d t � t | j d t �| j _ t | j d t! d d d d d | j j j �| j _" | j j" j# | j j d <| j j j d t$ d t% � | j j" j d d d t � t& | d d d | j �| _' | j' j d d d t � | j j" j( d | j) � | j j" j( d | j* � | j j" j( d | j+ � | j � d S( Nt expandi t fillR t bart relieft borderwidthi t textt Filet labelt Quitt commandt Viewi t variablet valuet anchort textvariablet orientt selectbackgrounds #eed5b7t selectborderwidtht yscrollR t Updates <Motion>s <Leave>s <1>(, t FrameR R t BOTHt RAISEDRC t XR t fileR t add_commandt quitt viewt IntVarR R* t ranget lenR t add_radiobuttonR" t tk_menuBarR+ t StringVarR) t Labelt FLATt NWRH t Scrollbart VERTICALR, t Listboxt SUNKENR- R1 t RIGHTt Yt Buttont updatet bindR> R? R@ ( R R R t num( ( s/ /usr/lib64/python2.7/Demo/tkinter/guido/kill.pyR 2 sP ( R R i ( R s -li ( R s -ui ( R s -ji ( R s -si ( R s -mi ( R s -vi ( R s -Xi N( R R R R& R" R> R? R@ R R ( ( ( s/ /usr/lib64/python2.7/Demo/tkinter/guido/kill.pyR s t __main__RE i s Tkinter Process Killeri ( t Tkintert stringR R R' R R R RU R R R R& t winfo_toplevelt titlet minsizet mainloop( ( ( s/ /usr/lib64/python2.7/Demo/tkinter/guido/kill.pyt <module> s M tkinter/guido/listtree.py 0000644 00000001737 15246272000 0011546 0 ustar 00 # List a remote app's widget tree (names and classes only) import sys import string from Tkinter import * def listtree(master, app): list = Listbox(master, name='list') list.pack(expand=1, fill=BOTH) listnodes(list, app, '.', 0) return list def listnodes(list, app, widget, level): klass = list.send(app, 'winfo', 'class', widget) ## i = string.rindex(widget, '.') ## list.insert(END, '%s%s (%s)' % ((level-1)*'. ', widget[i:], klass)) list.insert(END, '%s (%s)' % (widget, klass)) children = list.tk.splitlist( list.send(app, 'winfo', 'children', widget)) for c in children: listnodes(list, app, c, level+1) def main(): if not sys.argv[1:]: sys.stderr.write('Usage: listtree appname\n') sys.exit(2) app = sys.argv[1] tk = Tk() tk.minsize(1, 1) f = Frame(tk, name='f') f.pack(expand=1, fill=BOTH) list = listtree(f, app) tk.mainloop() if __name__ == '__main__': main() tkinter/guido/hello.pyo 0000644 00000001275 15246272000 0011172 0 ustar 00 � ��^c @ s3 d d l Z d d l Td � Z d � Z e � d S( i����N( t *c C sA t � } t | � } d | d <t | d <| j � | j � d S( Ns Hello, worldt textt command( t Tkt Buttont quit_callbackt packt mainloop( t roott button( ( s0 /usr/lib64/python2.7/Demo/tkinter/guido/hello.pyt main s c C s t j d � d S( Ni ( t syst exit( ( ( s0 /usr/lib64/python2.7/Demo/tkinter/guido/hello.pyR s ( R t TkinterR R ( ( ( s0 /usr/lib64/python2.7/Demo/tkinter/guido/hello.pyt <module> s tkinter/guido/tkman.pyc 0000644 00000021601 15246272000 0011160 0 ustar 00 � A fc @ s� d d l Z d d l Z d d l Z d d l Z d d l Td d l m Z d d g Z d d g Z d Z x/ e D]' Z e j j e � ro e Z d Z qo qo Wd Z x/ e D]' Z e j j e � r� e Z d Z q� q� We s� e r\e j j d � e s d e j d Z e j j d e � n e sLd e j d Z e j j d e � n e j d � n [ [ d � Z d d d � � YZ d � Z e � d S( i����N( t *( t ManPages /depot/sundry/man/manns /usr/local/man/manns /depot/sundry/man/man3s /usr/local/man/man3i i s sg Failed to find mann directory. 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See the toplevel README for an explanation of the difference between Tkinter and _tkinter, how to enable the Python Tk interface, and where to get Matt Conway's lifesaver document. Subdirectories: guido my original example set (fairly random collection) matt Matt Conway's examples, to go with his lifesaver document ttk Examples using the ttk module tkinter/matt/killing-window-w-wm.pyo 0000644 00000002725 15246272000 0013551 0 ustar 00 � ��^c @ s@ d d l Td � Z d e f d � � YZ e � Z e j � d S( i����( t *c C s d GHd S( Ns whoops -- tried to delete me!( ( ( ( s= /usr/lib64/python2.7/Demo/tkinter/matt/killing-window-w-wm.pyt my_delete_callback s t Testc B s& e Z d � Z d � Z d d � Z RS( c C s | Gd GHd S( Ns3 is now getting nuked. performing some save here....( ( t selft event( ( s= /usr/lib64/python2.7/Demo/tkinter/matt/killing-window-w-wm.pyt deathHandler s c C s, t | d d �| _ | j j d t � d S( Nt textt Hellot side( t Buttont hi_theret packt LEFT( R ( ( s= /usr/lib64/python2.7/Demo/tkinter/matt/killing-window-w-wm.pyt createWidgets s c C s> t j | | � t j | � | j � | j d | j � d S( Ns <Destroy>( t Framet __init__t Packt configR t bind_allR ( R t master( ( s= /usr/lib64/python2.7/Demo/tkinter/matt/killing-window-w-wm.pyR s N( t __name__t __module__R R t NoneR ( ( ( s= /usr/lib64/python2.7/Demo/tkinter/matt/killing-window-w-wm.pyR s N( t TkinterR R R t testt mainloop( ( ( s= /usr/lib64/python2.7/Demo/tkinter/matt/killing-window-w-wm.pyt <module> s tkinter/matt/radiobutton-simple.pyo 0000644 00000003510 15246272000 0013540 0 ustar 00 � ��^c @ s7 d d l Td e f d � � YZ e � Z e j � d S( i����( t *t Testc B s& e Z d � Z d � Z d d � Z RS( c C s d GHd S( Nt hi( ( t self( ( s< /usr/lib64/python2.7/Demo/tkinter/matt/radiobutton-simple.pyt printit s c C sv t � | _ | j j d � t | � | _ | j j � t | j d d d | j d d d t �| j _ | j j j d t � t | j d d d | j d d d t �| j _ | j j j d t � t | j d d d | j d d d t �| j _ | j j j d t � t | d | j �| _ | j j d t � t | d d d d d | j �| _ | j j d t d t � d S( Nt chocolatet texts Chocolate Flavort variablet valuet anchort fills Strawberry Flavort strawberrys Lemon Flavort lemont textvariablet QUITt foregroundt redt commandt side( t StringVart flavort sett Framet radioframet packt Radiobuttont Wt choct Xt strawR t Entryt entryt Buttont quitR t BOTTOMt BOTH( R ( ( s< /usr/lib64/python2.7/Demo/tkinter/matt/radiobutton-simple.pyt createWidgets s0 c C s+ t j | | � t j | � | j � d S( N( R t __init__t Packt configR$ ( R t master( ( s< /usr/lib64/python2.7/Demo/tkinter/matt/radiobutton-simple.pyR% 7 s N( t __name__t __module__R R$ t NoneR% ( ( ( s< /usr/lib64/python2.7/Demo/tkinter/matt/radiobutton-simple.pyR s &N( t TkinterR R t testt mainloop( ( ( s< /usr/lib64/python2.7/Demo/tkinter/matt/radiobutton-simple.pyt <module> s / tkinter/matt/rubber-band-box-demo-1.pyc 0000644 00000005011 15246272000 0013732 0 ustar 00 � ��^c @ s7 d d l Td e f d � � YZ e � Z e j � d S( i����( t *t Testc B sA e Z d � Z d � Z d � Z d � Z d � Z d d � Z RS( c C s d GHd S( Nt hi( ( t self( ( s@ /usr/lib64/python2.7/Demo/tkinter/matt/rubber-band-box-demo-1.pyt printit s c C s{ t | d d d d d d d d d | j �| _ | j j d t d t � t | d d d d �| _ | j j d t � d S( Nt textt QUITt backgroundt redt foregroundt whitet heighti t commandt sidet fillt widtht 5i( t Buttont quitR t packt BOTTOMt BOTHt Canvast canvasObjectt LEFT( R ( ( s@ /usr/lib64/python2.7/Demo/tkinter/matt/rubber-band-box-demo-1.pyt createWidgets s c C s4 | j j | j � | _ | j j | j � | _ d S( N( R t canvasxt xt startxt canvasyt yt starty( R t event( ( s@ /usr/lib64/python2.7/Demo/tkinter/matt/rubber-band-box-demo-1.pyt mouseDown s c C s� | j j | j � } | j j | j � } | j | j k r� | j | j k r� | j j | j � | j j | j | j | | � | _ | j � n d S( N( R R R R R R R t deletet rubberbandBoxt create_rectanglet update_idletasks( R R R R ( ( s@ /usr/lib64/python2.7/Demo/tkinter/matt/rubber-band-box-demo-1.pyt mouseMotion s $ c C s | j j | j � d S( N( R R" R# ( R R ( ( s@ /usr/lib64/python2.7/Demo/tkinter/matt/rubber-band-box-demo-1.pyt mouseUp' s c C s t j | | � t j | � | j � d | _ t j | j d | j � t j | j d | j � t j | j d | j � d S( Ns <Button-1>s <Button1-Motion>s <Button1-ButtonRelease>( t Framet __init__t Packt configR t NoneR# t Widgett bindR R! 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R& R' R, R) ( ( ( s@ /usr/lib64/python2.7/Demo/tkinter/matt/rubber-band-box-demo-1.pyR s N( t TkinterR( R t testt mainloop( ( ( s@ /usr/lib64/python2.7/Demo/tkinter/matt/rubber-band-box-demo-1.pyt <module> s 5 tkinter/matt/window-creation-w-location.pyo 0000644 00000004064 15246272000 0015107 0 ustar 00 � ��^c @ sY d d l Td d l Z d e f d � � YZ d e f d � � YZ e � Z e j � d S( i����( t *Nt QuitButtonc B s e Z d � Z RS( c O s\ | j d � s d | d <n | j d � s; | j | d <n t t j | | f | | � d S( Nt textt QUITt command( t has_keyt quitt applyt Buttont __init__( t selft mastert argst kwargs( ( sD /usr/lib64/python2.7/Demo/tkinter/matt/window-creation-w-location.pyR s ( t __name__t __module__R ( ( ( sD /usr/lib64/python2.7/Demo/tkinter/matt/window-creation-w-location.pyR s t Testc B s& e Z d � Z d � Z d d � Z RS( c G sg t � } t | d d d d �| _ | j j d d d d � | j j d d d d � | j j � d S( Nt widtht 2it heightt 0( t Toplevelt Canvast labelt create_linet pack( R R t fred( ( sD /usr/lib64/python2.7/Demo/tkinter/matt/window-creation-w-location.pyt makeWindow s c C si t | � | _ | j j d t d t � t | d d d d d d d | j �| _ | j j d t � d S( Nt sidet fillR s Make a New WindowR i2 R i R ( R R R t LEFTt BOTHR R ( R ( ( sD /usr/lib64/python2.7/Demo/tkinter/matt/window-creation-w-location.pyt createWidgets s c C s+ t j | | � t j | � | j � d S( N( t FrameR t Packt configR ( R R ( ( sD /usr/lib64/python2.7/Demo/tkinter/matt/window-creation-w-location.pyR ' s N( R R R R t NoneR ( ( ( sD /usr/lib64/python2.7/Demo/tkinter/matt/window-creation-w-location.pyR s ( t Tkintert sysR R R! R t testt mainloop( ( ( sD /usr/lib64/python2.7/Demo/tkinter/matt/window-creation-w-location.pyt <module> s tkinter/matt/bind-w-mult-calls-p-type.pyc 0000644 00000002571 15246272000 0014360 0 ustar 00 � ��^c @ sS d d l Td d l Z d e f d � � YZ e � Z e j j d � e j � d S( i����( t *Nt Appc B s& e Z d d � Z d � Z d � Z RS( c C sf t j | | � | j � t � | _ | j j � | j j d | j � | j j d | j d � d S( Ns <Key-Return>t +( t Framet __init__t packt Entryt entrythingyt bindt print_contentst print_something_else( t selft master( ( sB /usr/lib64/python2.7/Demo/tkinter/matt/bind-w-mult-calls-p-type.pyR s c C s d G| j j � GHd S( Ns" hi. contents of entry is now ---->( R t get( R t event( ( sB /usr/lib64/python2.7/Demo/tkinter/matt/bind-w-mult-calls-p-type.pyR s c C s d GHd S( Ns, hi. Now doing something completely different( ( R R ( ( sB /usr/lib64/python2.7/Demo/tkinter/matt/bind-w-mult-calls-p-type.pyR s N( t __name__t __module__t NoneR R R ( ( ( sB /usr/lib64/python2.7/Demo/tkinter/matt/bind-w-mult-calls-p-type.pyR s t Foo( t Tkintert stringR R t rootR t titlet mainloop( ( ( sB /usr/lib64/python2.7/Demo/tkinter/matt/bind-w-mult-calls-p-type.pyt <module> s tkinter/matt/entry-with-shared-variable.pyc 0000644 00000003150 15246272000 0015044 0 ustar 00 � ��^c @ sS d d l Td d l Z d e f d � � YZ e � Z e j j d � e j � d S( i����( t *Nt Appc B s& e Z d d � Z d � Z d � Z RS( c C s� t j | | � | j � t | � | _ | j j � t | d d d | j �| _ | j j � t � | _ | j j d � | j j d | j � | j j d | j � d S( Nt texts Uppercase The Entryt commands this is a variablet textvariables <Key-Return>( t Framet __init__t packt Entryt entrythingyt Buttont uppert buttont StringVart contentst sett configt bindt print_contents( t selft master( ( sD /usr/lib64/python2.7/Demo/tkinter/matt/entry-with-shared-variable.pyR s c C s, t j | j j � � } | j j | � d S( N( t stringR R t getR ( R t str( ( sD /usr/lib64/python2.7/Demo/tkinter/matt/entry-with-shared-variable.pyR s c C s d G| j j � GHd S( Ns" hi. contents of entry is now ---->( R R ( R t event( ( sD /usr/lib64/python2.7/Demo/tkinter/matt/entry-with-shared-variable.pyR ) s N( t __name__t __module__t NoneR R R ( ( ( sD /usr/lib64/python2.7/Demo/tkinter/matt/entry-with-shared-variable.pyR s t Foo( t TkinterR R R t rootR t titlet mainloop( ( ( sD /usr/lib64/python2.7/Demo/tkinter/matt/entry-with-shared-variable.pyt <module> s & tkinter/matt/bind-w-mult-calls-p-type.pyo 0000644 00000002571 15246272000 0014374 0 ustar 00 � ��^c @ sS d d l Td d l Z d e f d � � YZ e � Z e j j d � e j � d S( i����( t *Nt Appc B s& e Z d d � Z d � Z d � Z RS( c C sf t j | | � | j � t � | _ | j j � | j j d | j � | j j d | j d � d S( Ns <Key-Return>t +( t Framet __init__t packt Entryt entrythingyt bindt print_contentst print_something_else( t selft master( ( sB /usr/lib64/python2.7/Demo/tkinter/matt/bind-w-mult-calls-p-type.pyR s c C s d G| j j � GHd S( Ns" hi. contents of entry is now ---->( R t get( R t event( ( sB /usr/lib64/python2.7/Demo/tkinter/matt/bind-w-mult-calls-p-type.pyR s c C s d GHd S( Ns, hi. Now doing something completely different( ( R R ( ( sB /usr/lib64/python2.7/Demo/tkinter/matt/bind-w-mult-calls-p-type.pyR s N( t __name__t __module__t NoneR R R ( ( ( sB /usr/lib64/python2.7/Demo/tkinter/matt/bind-w-mult-calls-p-type.pyR s t Foo( t Tkintert stringR R t rootR t titlet mainloop( ( ( sB /usr/lib64/python2.7/Demo/tkinter/matt/bind-w-mult-calls-p-type.pyt <module> s tkinter/matt/canvas-gridding.pyc 0000644 00000004423 15246272000 0012747 0 ustar 00 � ��^c @ s7 d d l Td e f d � � YZ e � Z e j � d S( i����( t *t Testc B s8 e Z d � Z d � Z d � Z d � Z d d � Z RS( c C s d GHd S( Nt hi( ( t self( ( s9 /usr/lib64/python2.7/Demo/tkinter/matt/canvas-gridding.pyt printit s c C s{ t | d d d d d d d d d | j �| _ | j j d t d t � t | d d d d �| _ | j j d t � d S( Nt textt QUITt backgroundt redt foregroundt whitet heighti t commandt sidet fillt widtht 5i( t Buttont quitR t packt BOTTOMt BOTHt Canvast canvasObjectt LEFT( R ( ( s9 /usr/lib64/python2.7/Demo/tkinter/matt/canvas-gridding.pyt createWidgets s c C s@ | j j | j | j � | _ | j j | j | j � | _ d S( N( R t canvasxt xt griddingSizet startxt canvasyt yt starty( R t event( ( s9 /usr/lib64/python2.7/Demo/tkinter/matt/canvas-gridding.pyt mouseDown s c C s� | j j | j | j � } | j j | j | j � } | j | j k r� | j | j k r� | j j | j � | j j | j | j | | � | _ | j � n d S( N( R R R R R R R R t deletet rubberbandBoxt create_rectanglet update_idletasks( R R! R R ( ( s9 /usr/lib64/python2.7/Demo/tkinter/matt/canvas-gridding.pyt mouseMotion s $ c C so t j | | � t j | � | j � d | _ d | _ t j | j d | j � t j | j d | j � d S( Ni2 s <Button-1>s <Button1-Motion>( t Framet __init__t Packt configR t NoneR$ R t Widgett bindR R" R' ( R t master( ( s9 /usr/lib64/python2.7/Demo/tkinter/matt/canvas-gridding.pyR) , s N( t __name__t __module__R R R" R' R, R) ( ( ( s9 /usr/lib64/python2.7/Demo/tkinter/matt/canvas-gridding.pyR s N( t TkinterR( R t testt mainloop( ( ( s9 /usr/lib64/python2.7/Demo/tkinter/matt/canvas-gridding.pyt <module> s 3 tkinter/matt/pong-demo-1.pyc 0000644 00000004120 15246272000 0011724 0 ustar 00 � ��^c @ sC d d l Td d l Z d e f d � � YZ e � Z e j � d S( i����( t *Nt Pongc B s& e Z d � Z d � Z d d � Z RS( c C s� t | d d d d d | j �| _ | j j d t d t � t | d d d d �| _ t | d t d d d d d d �| _ | j j d t d t � | j j d d d d d d �| _ d | _ d | _ d | _ d | _ | j j d t � d S( Nt textt QUITt foregroundt redt commandt sidet fillt widtht 5it heightt orientt labels ball speedt from_i����t toid t 0is 0.10ig�������?g333333�?g �?( t Buttont quitR t packt LEFTt BOTHt Canvast drawt Scalet HORIZONTALt speedt BOTTOMt Xt create_ovalt ballt xt yt velocity_xt velocity_y( t self( ( s5 /usr/lib64/python2.7/Demo/tkinter/matt/pong-demo-1.pyt createWidgets s c G s� | j d k s | j d k r1 d | j | _ n | j d k sO | j d k rb d | j | _ n | j | j j � d } | j | j j � d } | j | | _ | j | | _ | j j | j d | d | � | j d | j � d S( Ng @g g �g Y@s %rii ( R R! R R" R t getR t moveR t aftert moveBall( R# t argst deltaxt deltay( ( s5 /usr/lib64/python2.7/Demo/tkinter/matt/pong-demo-1.pyR( s !c C s> t j | | � t j | � | j � | j d | j � d S( Ni ( t Framet __init__t Packt configR$ R' R( ( R# t master( ( s5 /usr/lib64/python2.7/Demo/tkinter/matt/pong-demo-1.pyR- - s N( t __name__t __module__R$ R( t NoneR- ( ( ( s5 /usr/lib64/python2.7/Demo/tkinter/matt/pong-demo-1.pyR s ( t Tkintert stringR, R t gamet mainloop( ( ( s5 /usr/lib64/python2.7/Demo/tkinter/matt/pong-demo-1.pyt <module> s . tkinter/matt/rubber-line-demo-1.pyc 0000644 00000004341 15246272000 0013174 0 ustar 00 � ��^c @ s7 d d l Td e f d � � YZ e � Z e j � d S( i����( t *t Testc B s8 e Z d � Z d � Z d � Z d � Z d d � Z RS( c C s d GHd S( Nt hi( ( t self( ( s< /usr/lib64/python2.7/Demo/tkinter/matt/rubber-line-demo-1.pyt printit s c C s{ t | d d d d d d d d d | j �| _ | j j d t d t � t | d d d d �| _ | j j d t � d S( Nt textt QUITt backgroundt redt foregroundt whitet heighti t commandt sidet fillt widtht 5i( t Buttont quitR t packt BOTTOMt BOTHt Canvast canvasObjectt LEFT( R ( ( s< /usr/lib64/python2.7/Demo/tkinter/matt/rubber-line-demo-1.pyt createWidgets s c C s4 | j j | j � | _ | j j | j � | _ d S( N( R t canvasxt xt startxt canvasyt yt starty( R t event( ( s< /usr/lib64/python2.7/Demo/tkinter/matt/rubber-line-demo-1.pyt mouseDown s c C s� | j j | j � } | j j | j � } | j | j k r� | j | j k r� | j j | j � | j j | j | j | | � | _ | j � n d S( N( R R R R R R R t deletet rubberbandLinet create_linet update_idletasks( R R R R ( ( s< /usr/lib64/python2.7/Demo/tkinter/matt/rubber-line-demo-1.pyt mouseMotion s $ c C sf t j | | � t j | � | j � d | _ t j | j d | j � t j | j d | j � d S( Ns <Button-1>s <Button1-Motion>( t Framet __init__t Packt configR t NoneR# t Widgett bindR R! R& ( R t master( ( s< /usr/lib64/python2.7/Demo/tkinter/matt/rubber-line-demo-1.pyR( ' s N( t __name__t __module__R R R! R& R+ R( ( ( ( s< /usr/lib64/python2.7/Demo/tkinter/matt/rubber-line-demo-1.pyR s N( t TkinterR' R t testt mainloop( ( ( s< /usr/lib64/python2.7/Demo/tkinter/matt/rubber-line-demo-1.pyt <module> s . tkinter/matt/00-HELLO-WORLD.pyo 0000644 00000002423 15246272000 0011666 0 ustar 00 � ��^c @ s7 d d l Td e f d � � YZ e � Z e j � d S( i����( t *t Testc B s& e Z d � Z d � Z d d � Z RS( c C s d GHd S( Nt hi( ( t self( ( s8 /usr/lib64/python2.7/Demo/tkinter/matt/00-HELLO-WORLD.pyt printit s c C sr t | d d d d d | j �| _ | j j d t d t � t | d d d | j �| _ | j j d t � d S( Nt textt QUITt foregroundt redt commandt sidet fillt Hello( t Buttont quitR t packt LEFTt BOTHR t hi_there( R ( ( s8 /usr/lib64/python2.7/Demo/tkinter/matt/00-HELLO-WORLD.pyt createWidgets s c C s+ t j | | � t j | � | j � d S( N( t Framet __init__t Packt configR ( R t master( ( s8 /usr/lib64/python2.7/Demo/tkinter/matt/00-HELLO-WORLD.pyR s N( t __name__t __module__R R t NoneR ( ( ( s8 /usr/lib64/python2.7/Demo/tkinter/matt/00-HELLO-WORLD.pyR s N( t TkinterR R t testt mainloop( ( ( s8 /usr/lib64/python2.7/Demo/tkinter/matt/00-HELLO-WORLD.pyt <module> s tkinter/matt/canvas-reading-tag-info.py 0000644 00000003216 15246272000 0014127 0 ustar 00 from Tkinter import * class Test(Frame): def printit(self): print "hi" def createWidgets(self): self.QUIT = Button(self, text='QUIT', foreground='red', command=self.quit) self.QUIT.pack(side=BOTTOM, fill=BOTH) self.drawing = Canvas(self, width="5i", height="5i") # make a shape pgon = self.drawing.create_polygon( 10, 10, 110, 10, 110, 110, 10 , 110, fill="red", tags=("weee", "foo", "groo")) # this is how you query an object for its attributes # config options FOR CANVAS ITEMS always come back in tuples of length 5. # 0 attribute name # 1 BLANK # 2 BLANK # 3 default value # 4 current value # the blank spots are for consistency with the config command that # is used for widgets. (remember, this is for ITEMS drawn # on a canvas widget, not widgets) option_value = self.drawing.itemconfig(pgon, "stipple") print "pgon's current stipple value is -->", option_value[4], "<--" option_value = self.drawing.itemconfig(pgon, "fill") print "pgon's current fill value is -->", option_value[4], "<--" print " when he is usually colored -->", option_value[3], "<--" ## here we print out all the tags associated with this object option_value = self.drawing.itemconfig(pgon, "tags") print "pgon's tags are", option_value[4] self.drawing.pack(side=LEFT) def __init__(self, master=None): Frame.__init__(self, master) Pack.config(self) self.createWidgets() test = Test() test.mainloop() tkinter/matt/canvas-moving-w-mouse.pyc 0000644 00000004651 15246272000 0014054 0 ustar 00 � ��^c @ s7 d d l Td e f d � � YZ e � Z e j � d S( i����( t *t Testc B sA e Z d � Z d � Z d � Z d � Z d � Z d d � Z RS( c C s | j | _ | j | _ d S( N( t xt lastxt yt lasty( t selft event( ( s? /usr/lib64/python2.7/Demo/tkinter/matt/canvas-moving-w-mouse.pyt mouseDown s c C sF | j j t | j | j | j | j � | j | _ | j | _ d S( N( t drawt movet CURRENTR R R R ( R R ( ( s? /usr/lib64/python2.7/Demo/tkinter/matt/canvas-moving-w-mouse.pyt mouseMove s * c C s | j j t d d �d S( Nt fillt red( R t itemconfigR ( R R ( ( s? /usr/lib64/python2.7/Demo/tkinter/matt/canvas-moving-w-mouse.pyt mouseEnter s c C s | j j t d d �d S( NR t blue( R R R ( R R ( ( s? /usr/lib64/python2.7/Demo/tkinter/matt/canvas-moving-w-mouse.pyt mouseLeave s c C s� t | d d d d d | j �| _ | j j d t d t � t | d d d d �| _ | j j d t � | j j d d d d d d d d �} | j j | d | j � | j j | d | j � t j | j d | j � t j | j d | j � d S( Nt textt QUITt foregroundR t commandt sideR t widtht 5it heighti i t greent tagst selecteds <Any-Enter>s <Any-Leave>s <1>s <B1-Motion>( t Buttont quitR t packt LEFTt BOTHt CanvasR t create_ovalt tag_bindR R t Widgett bindR R ( R t fred( ( s? /usr/lib64/python2.7/Demo/tkinter/matt/canvas-moving-w-mouse.pyt createWidgets! s c C s+ t j | | � t j | � | j � d S( N( t Framet __init__t Packt configR) ( R t master( ( s? /usr/lib64/python2.7/Demo/tkinter/matt/canvas-moving-w-mouse.pyR+ 1 s N( t __name__t __module__R R R R R) t NoneR+ ( ( ( s? /usr/lib64/python2.7/Demo/tkinter/matt/canvas-moving-w-mouse.pyR s N( t TkinterR* R t testt mainloop( ( ( s? /usr/lib64/python2.7/Demo/tkinter/matt/canvas-moving-w-mouse.pyt <module> s 1 tkinter/matt/rubber-band-box-demo-1.py 0000644 00000004126 15246272000 0013575 0 ustar 00 from Tkinter import * class Test(Frame): def printit(self): print "hi" def createWidgets(self): self.QUIT = Button(self, text='QUIT', background='red', foreground='white', height=3, command=self.quit) self.QUIT.pack(side=BOTTOM, fill=BOTH) self.canvasObject = Canvas(self, width="5i", height="5i") self.canvasObject.pack(side=LEFT) def mouseDown(self, event): # canvas x and y take the screen coords from the event and translate # them into the coordinate system of the canvas object self.startx = self.canvasObject.canvasx(event.x) self.starty = self.canvasObject.canvasy(event.y) def mouseMotion(self, event): # canvas x and y take the screen coords from the event and translate # them into the coordinate system of the canvas object x = self.canvasObject.canvasx(event.x) y = self.canvasObject.canvasy(event.y) if (self.startx != event.x) and (self.starty != event.y) : self.canvasObject.delete(self.rubberbandBox) self.rubberbandBox = self.canvasObject.create_rectangle( self.startx, self.starty, x, y) # this flushes the output, making sure that # the rectangle makes it to the screen # before the next event is handled self.update_idletasks() def mouseUp(self, event): self.canvasObject.delete(self.rubberbandBox) def __init__(self, master=None): Frame.__init__(self, master) Pack.config(self) self.createWidgets() # this is a "tagOrId" for the rectangle we draw on the canvas self.rubberbandBox = None # and the bindings that make it work.. Widget.bind(self.canvasObject, "<Button-1>", self.mouseDown) Widget.bind(self.canvasObject, "<Button1-Motion>", self.mouseMotion) Widget.bind(self.canvasObject, "<Button1-ButtonRelease>", self.mouseUp) test = Test() test.mainloop() tkinter/matt/00-HELLO-WORLD.pyc 0000644 00000002423 15246272000 0011652 0 ustar 00 � ��^c @ s7 d d l Td e f d � � YZ e � Z e j � d S( i����( t *t Testc B s& e Z d � Z d � Z d d � Z RS( c C s d GHd S( Nt hi( ( t self( ( s8 /usr/lib64/python2.7/Demo/tkinter/matt/00-HELLO-WORLD.pyt printit s c C sr t | d d d d d | j �| _ | j j d t d t � t | d d d | j �| _ | j j d t � d S( Nt textt QUITt foregroundt redt commandt sidet fillt Hello( t Buttont quitR t packt LEFTt BOTHR t hi_there( R ( ( s8 /usr/lib64/python2.7/Demo/tkinter/matt/00-HELLO-WORLD.pyt createWidgets s c C s+ t j | | � t j | � | j � d S( N( t Framet __init__t Packt configR ( R t master( ( s8 /usr/lib64/python2.7/Demo/tkinter/matt/00-HELLO-WORLD.pyR s N( t __name__t __module__R R t NoneR ( ( ( s8 /usr/lib64/python2.7/Demo/tkinter/matt/00-HELLO-WORLD.pyR s N( t TkinterR R t testt mainloop( ( ( s8 /usr/lib64/python2.7/Demo/tkinter/matt/00-HELLO-WORLD.pyt <module> s tkinter/matt/two-radio-groups.pyo 0000644 00000004220 15246272000 0013140 0 ustar 00 � ��^c @ s� d d l Td � Z d � Z d � Z e � Z e e d e d d �Z e j d e � e � Z e � Z e e � Z e e � Z e j e e � e e d d d d d e �Z e j d e � e j d � e j d � e j � d S( i����( t *c C s� t t d d d d �} | j d t d d � t | � | _ | j j d d d | d d � | j j d i d d 6| d 6d d 6� | j j d i d d 6| d 6d d 6� | j d � | j | d <| S( Nt texts Political Partyt underlinei t sidet padxt 2mt labelt Republicant variablet valuei t radiobuttont Democrati t Libertariani t menu( t Menubuttont mBart packt LEFTt MenuR t add_radiobuttont addt set( t vart Radiobutton_button( ( s: /usr/lib64/python2.7/Demo/tkinter/matt/two-radio-groups.pyt makePoliticalParties s c C s� t t d d d d �} | j d t d d � t | � | _ | j j d d d | d d � | j j d d d | d d � | j j d d d | d d � | j d � | j | d <| S( NR t FlavorsR i R R R R t StrawberryR R t Chocolates Rocky RoadR ( R R R R R R R R ( R R ( ( s: /usr/lib64/python2.7/Demo/tkinter/matt/two-radio-groups.pyt makeFlavors2 s c C s# d Gt j � GHd Gt j � GHHd S( Ns party iss flavor is( t partyt gett flavor( ( ( s: /usr/lib64/python2.7/Demo/tkinter/matt/two-radio-groups.pyt printStuffM s t relieft borderwidthi t fillR s print party and flavort foregroundt redt commandR s menu demoN( t TkinterR R R t Tkt roott Framet RAISEDR R t Xt IntVarR t StringVarR R t Radiobutton_button2t tk_menuBart Buttont bt TOPt titlet iconnamet mainloop( ( ( s: /usr/lib64/python2.7/Demo/tkinter/matt/two-radio-groups.pyt <module> s" tkinter/matt/placer-simple.py 0000644 00000002066 15246272000 0012302 0 ustar 00 from Tkinter import * # This is a program that tests the placer geom manager def do_motion(event): app.button.place(x=event.x, y=event.y) def dothis(): print 'calling me!' def createWidgets(top): # make a frame. Note that the widget is 200 x 200 # and the window containing is 400x400. We do this # simply to show that this is possible. The rest of the # area is inaccesssible. f = Frame(top, width=200, height=200, background='green') # place it so the upper left hand corner of # the frame is in the upper left corner of # the parent f.place(relx=0.0, rely=0.0) # now make a button f.button = Button(f, foreground='red', text='amazing', command=dothis) # and place it so that the nw corner is # 1/2 way along the top X edge of its' parent f.button.place(relx=0.5, rely=0.0, anchor=NW) # allow the user to move the button SUIT-style. f.bind('<Control-Shift-Motion>', do_motion) return f root = Tk() app = createWidgets(root) root.geometry("400x400") root.maxsize(1000, 1000) root.mainloop() tkinter/matt/window-creation-simple.pyc 0000644 00000003152 15246272000 0014305 0 ustar 00 � ��^c @ s7 d d l Td e f d � � YZ e � Z e j � d S( i����( t *t Testc B s/ e Z d � Z d � Z d � Z d d � Z RS( c C s d GHd S( Nt hi( ( t self( ( s@ /usr/lib64/python2.7/Demo/tkinter/matt/window-creation-simple.pyt printit s c C s/ t � } t | d d �| _ | j j � d S( Nt texts Here's a new window( t Toplevelt Labelt labelt pack( R t fred( ( s@ /usr/lib64/python2.7/Demo/tkinter/matt/window-creation-simple.pyt makeWindow s c C sr t | d d d d d | j �| _ | j j d t d t � t | d d d | j �| _ | j j d t � d S( NR t QUITt foregroundt redt commandt sidet fills Make a New Window( t Buttont quitR R t LEFTt BOTHR t hi_there( R ( ( s@ /usr/lib64/python2.7/Demo/tkinter/matt/window-creation-simple.pyt createWidgets s c C s+ t j | | � t j | � | j � d S( N( t Framet __init__t Packt configR ( R t master( ( s@ /usr/lib64/python2.7/Demo/tkinter/matt/window-creation-simple.pyR s N( t __name__t __module__R R R t NoneR ( ( ( s@ /usr/lib64/python2.7/Demo/tkinter/matt/window-creation-simple.pyR s N( t TkinterR R t testt mainloop( ( ( s@ /usr/lib64/python2.7/Demo/tkinter/matt/window-creation-simple.pyt <module> s tkinter/matt/killing-window-w-wm.pyc 0000644 00000002725 15246272000 0013535 0 ustar 00 � ��^c @ s@ d d l Td � Z d e f d � � YZ e � Z e j � d S( i����( t *c C s d GHd S( Ns whoops -- tried to delete me!( ( ( ( s= /usr/lib64/python2.7/Demo/tkinter/matt/killing-window-w-wm.pyt my_delete_callback s t Testc B s& e Z d � Z d � Z d d � Z RS( c C s | Gd GHd S( Ns3 is now getting nuked. performing some save here....( ( t selft event( ( s= /usr/lib64/python2.7/Demo/tkinter/matt/killing-window-w-wm.pyt deathHandler s c C s, t | d d �| _ | j j d t � d S( Nt textt Hellot side( t Buttont hi_theret packt LEFT( R ( ( s= /usr/lib64/python2.7/Demo/tkinter/matt/killing-window-w-wm.pyt createWidgets s c C s> t j | | � t j | � | j � | j d | j � d S( Ns <Destroy>( t Framet __init__t Packt configR t bind_allR ( R t master( ( s= /usr/lib64/python2.7/Demo/tkinter/matt/killing-window-w-wm.pyR s N( t __name__t __module__R R t NoneR ( ( ( s= /usr/lib64/python2.7/Demo/tkinter/matt/killing-window-w-wm.pyR s N( t TkinterR R R t testt mainloop( ( ( s= /usr/lib64/python2.7/Demo/tkinter/matt/killing-window-w-wm.pyt <module> s tkinter/matt/menu-simple.pyc 0000644 00000003651 15246272000 0012144 0 ustar 00 � ��^c @ s� d d l Td � Z d � Z d � Z d � Z e � Z e e d e d d �Z e j d e � e � Z e � Z e j e e � e j d � e j d � e j � d S( i����( t *c C s d GHd S( Ns opening new file( ( ( ( s5 /usr/lib64/python2.7/Demo/tkinter/matt/menu-simple.pyt new_file$ s c C s d GHd S( Ns opening OLD file( ( ( ( s5 /usr/lib64/python2.7/Demo/tkinter/matt/menu-simple.pyt open_file( s c C s� t t d d d d �} | j d t d d � t | � | _ | j j d d d d d t � | j j d d d d d t � | j j d d d d d d � | j | d <| S( Nt textt Filet underlinei t sidet padxt 1mt labels New...t commands Open...t Quitt exitt menu( t Menubuttont mBart packt LEFTt MenuR t add_commandR R ( t File_button( ( s5 /usr/lib64/python2.7/Demo/tkinter/matt/menu-simple.pyt makeFileMenu, s c C s� t t d d d d �} | j d t d d � t | � | _ | j j d d d �| j j d d t �| j j d d � | j j d d � | j j d d � | j | d <| S( NR t EditR i R R R R R t Undoi t statet Cutt Copyt PasteR ( R R R R R R t addt entryconfigt DISABLEDR ( t Edit_button( ( s5 /usr/lib64/python2.7/Demo/tkinter/matt/menu-simple.pyt makeEditMenuF s t relieft borderwidthi t fills menu demot packerN( t TkinterR R R R t Tkt roott Framet RAISEDR R t XR R t tk_menuBart titlet iconnamet mainloop( ( ( s5 /usr/lib64/python2.7/Demo/tkinter/matt/menu-simple.pyt <module> s # tkinter/matt/printing-coords-of-items.py 0000644 00000004540 15246272000 0014406 0 ustar 00 from Tkinter import * # this file demonstrates the creation of widgets as part of a canvas object class Test(Frame): ################################################################### ###### Event callbacks for THE CANVAS (not the stuff drawn on it) ################################################################### def mouseDown(self, event): # see if we're inside a dot. If we are, it # gets tagged as CURRENT for free by tk. if not event.widget.find_withtag(CURRENT): # there is no dot here, so we can make one, # and bind some interesting behavior to it. # ------ # create a dot, and mark it as current fred = self.draw.create_oval( event.x - 10, event.y -10, event.x +10, event.y + 10, fill="green") self.draw.tag_bind(fred, "<Enter>", self.mouseEnter) self.draw.tag_bind(fred, "<Leave>", self.mouseLeave) self.lastx = event.x self.lasty = event.y def mouseMove(self, event): self.draw.move(CURRENT, event.x - self.lastx, event.y - self.lasty) self.lastx = event.x self.lasty = event.y ################################################################### ###### Event callbacks for canvas ITEMS (stuff drawn on the canvas) ################################################################### def mouseEnter(self, event): # the "current" tag is applied to the object the cursor is over. # this happens automatically. self.draw.itemconfig(CURRENT, fill="red") print self.draw.coords(CURRENT) def mouseLeave(self, event): # the "current" tag is applied to the object the cursor is over. # this happens automatically. self.draw.itemconfig(CURRENT, fill="blue") def createWidgets(self): self.QUIT = Button(self, text='QUIT', foreground='red', command=self.quit) self.QUIT.pack(side=LEFT, fill=BOTH) self.draw = Canvas(self, width="5i", height="5i") self.draw.pack(side=LEFT) Widget.bind(self.draw, "<1>", self.mouseDown) Widget.bind(self.draw, "<B1-Motion>", self.mouseMove) def __init__(self, master=None): Frame.__init__(self, master) Pack.config(self) self.createWidgets() test = Test() test.mainloop() tkinter/matt/canvas-with-scrollbars.py 0000644 00000004076 15246272000 0014140 0 ustar 00 from Tkinter import * # This example program creates a scrolling canvas, and demonstrates # how to tie scrollbars and canvases together. The mechanism # is analogus for listboxes and other widgets with # "xscroll" and "yscroll" configuration options. class Test(Frame): def printit(self): print "hi" def createWidgets(self): self.question = Label(self, text="Can Find The BLUE Square??????") self.question.pack() self.QUIT = Button(self, text='QUIT', background='red', height=3, command=self.quit) self.QUIT.pack(side=BOTTOM, fill=BOTH) spacer = Frame(self, height="0.25i") spacer.pack(side=BOTTOM) # notice that the scroll region (20" x 20") is larger than # displayed size of the widget (5" x 5") self.draw = Canvas(self, width="5i", height="5i", background="white", scrollregion=(0, 0, "20i", "20i")) self.draw.scrollX = Scrollbar(self, orient=HORIZONTAL) self.draw.scrollY = Scrollbar(self, orient=VERTICAL) # now tie the three together. This is standard boilerplate text self.draw['xscrollcommand'] = self.draw.scrollX.set self.draw['yscrollcommand'] = self.draw.scrollY.set self.draw.scrollX['command'] = self.draw.xview self.draw.scrollY['command'] = self.draw.yview # draw something. Note that the first square # is visible, but you need to scroll to see the second one. self.draw.create_rectangle(0, 0, "3.5i", "3.5i", fill="black") self.draw.create_rectangle("10i", "10i", "13.5i", "13.5i", fill="blue") # pack 'em up self.draw.scrollX.pack(side=BOTTOM, fill=X) self.draw.scrollY.pack(side=RIGHT, fill=Y) self.draw.pack(side=LEFT) def scrollCanvasX(self, *args): print "scrolling", args print self.draw.scrollX.get() def __init__(self, master=None): Frame.__init__(self, master) Pack.config(self) self.createWidgets() test = Test() test.mainloop() tkinter/matt/packer-simple.pyc 0000644 00000002620 15246272000 0012440 0 ustar 00 � ��^c @ s7 d d l Td e f d � � YZ e � Z e j � d S( i����( t *t Testc B s& e Z d � Z d � Z d d � Z RS( c C s | j d GHd S( Nt command( t hi_there( t self( ( s7 /usr/lib64/python2.7/Demo/tkinter/matt/packer-simple.pyt printit s c C s� t | d d d d d | j �| _ | j j d t d t � t | d d d | j �| _ | j j d t � t | d d �| _ | j j � t | d d �| _ | j j � d S( Nt textt QUITt foregroundt redR t sidet fillt Hellos button 2s button 3( t Buttont quitR t packt LEFTt BOTHR R t guy2t guy3( R ( ( s7 /usr/lib64/python2.7/Demo/tkinter/matt/packer-simple.pyt createWidgets s c C s+ t j | | � t j | � | j � d S( N( t Framet __init__t Packt configR ( R t master( ( s7 /usr/lib64/python2.7/Demo/tkinter/matt/packer-simple.pyR s N( t __name__t __module__R R t NoneR ( ( ( s7 /usr/lib64/python2.7/Demo/tkinter/matt/packer-simple.pyR s N( t TkinterR R t testt mainloop( ( ( s7 /usr/lib64/python2.7/Demo/tkinter/matt/packer-simple.pyt <module> s tkinter/matt/window-creation-w-location.py 0000644 00000002455 15246272000 0014732 0 ustar 00 from Tkinter import * import sys ##sys.path.append("/users/mjc4y/projects/python/tkinter/utils") ##from TkinterUtils import * # this shows how to create a new window with a button in it that # can create new windows class QuitButton(Button): def __init__(self, master, *args, **kwargs): if not kwargs.has_key("text"): kwargs["text"] = "QUIT" if not kwargs.has_key("command"): kwargs["command"] = master.quit apply(Button.__init__, (self, master) + args, kwargs) class Test(Frame): def makeWindow(self, *args): fred = Toplevel() fred.label = Canvas (fred, width="2i", height="2i") fred.label.create_line("0", "0", "2i", "2i") fred.label.create_line("0", "2i", "2i", "0") fred.label.pack() ##centerWindow(fred, self.master) def createWidgets(self): self.QUIT = QuitButton(self) self.QUIT.pack(side=LEFT, fill=BOTH) self.makeWindow = Button(self, text='Make a New Window', width=50, height=20, command=self.makeWindow) self.makeWindow.pack(side=LEFT) def __init__(self, master=None): Frame.__init__(self, master) Pack.config(self) self.createWidgets() test = Test() test.mainloop() tkinter/matt/canvas-demo-simple.py 0000644 00000001354 15246272000 0013230 0 ustar 00 from Tkinter import * # this program creates a canvas and puts a single polygon on the canvas class Test(Frame): def printit(self): print "hi" def createWidgets(self): self.QUIT = Button(self, text='QUIT', foreground='red', command=self.quit) self.QUIT.pack(side=BOTTOM, fill=BOTH) self.draw = Canvas(self, width="5i", height="5i") # see the other demos for other ways of specifying coords for a polygon self.draw.create_rectangle(0, 0, "3i", "3i", fill="black") self.draw.pack(side=LEFT) def __init__(self, master=None): Frame.__init__(self, master) Pack.config(self) self.createWidgets() test = Test() test.mainloop() tkinter/matt/window-creation-more.pyo 0000644 00000003267 15246272000 0014001 0 ustar 00 � ��^c @ s7 d d l Td e f d � � YZ e � Z e j � d S( i����( t *t Testc B s/ e Z d � Z d � Z d � Z d d � Z RS( c C s d GHd S( Nt hi( ( t self( ( s> /usr/lib64/python2.7/Demo/tkinter/matt/window-creation-more.pyt printit s c C sO t � } t | d d | j d | j �| _ | j j � | j d | _ d S( Nt texts This is window number %d.t commandi ( t Toplevelt Buttont windownumt makeWindowt labelt pack( R t fred( ( s> /usr/lib64/python2.7/Demo/tkinter/matt/window-creation-more.pyR s c C sr t | d d d d d | j �| _ | j j d t d t � t | d d d | j �| _ | j j d t � d S( NR t QUITt foregroundt redR t sidet fills Make a New Window( R t quitR R t LEFTt BOTHR t hi_there( R ( ( s> /usr/lib64/python2.7/Demo/tkinter/matt/window-creation-more.pyt createWidgets s c C s4 t j | | � t j | � d | _ | j � d S( Ni ( t Framet __init__t Packt configR R ( R t master( ( s> /usr/lib64/python2.7/Demo/tkinter/matt/window-creation-more.pyR s N( t __name__t __module__R R R t NoneR ( ( ( s> /usr/lib64/python2.7/Demo/tkinter/matt/window-creation-more.pyR s N( t TkinterR R t testt mainloop( ( ( s> /usr/lib64/python2.7/Demo/tkinter/matt/window-creation-more.pyt <module> s tkinter/matt/packer-and-placer-together.pyo 0000644 00000002554 15246272000 0015016 0 ustar 00 � ��^c @ se d d l Td � Z d � Z d � Z e � Z e e � Z e j d � e j d d � e j � d S( i����( t *c C s# t j j d | j d | j � d S( Nt xt y( t appt buttont placeR R ( t event( ( sD /usr/lib64/python2.7/Demo/tkinter/matt/packer-and-placer-together.pyt do_motion s c C s d GHd S( Ns calling me!( ( ( ( sD /usr/lib64/python2.7/Demo/tkinter/matt/packer-and-placer-together.pyt dothis s c C s� t | d d d d d d �} | j d t d d � t | d d d d d t �| _ | j j d d d d d t � | j d t � | S( Nt widthi� t heightt backgroundt greent fillt expandi t foregroundt redt textt amazingt commandt relxg �?t relyg t anchors <Control-Shift-Motion>( t Framet packt BOTHt ButtonR R R t NWt bindR ( t topt f( ( sD /usr/lib64/python2.7/Demo/tkinter/matt/packer-and-placer-together.pyt createWidgets s ! t 400x400i� N( t TkinterR R R t Tkt rootR t geometryt maxsizet mainloop( ( ( sD /usr/lib64/python2.7/Demo/tkinter/matt/packer-and-placer-together.pyt <module> s tkinter/matt/subclass-existing-widgets.py 0000644 00000001245 15246272000 0014656 0 ustar 00 from Tkinter import * # This is a program that makes a simple two button application class New_Button(Button): def callback(self): print self.counter self.counter = self.counter + 1 def createWidgets(top): f = Frame(top) f.pack() f.QUIT = Button(f, text='QUIT', foreground='red', command=top.quit) f.QUIT.pack(side=LEFT, fill=BOTH) # a hello button f.hi_there = New_Button(f, text='Hello') # we do this on a different line because we need to reference f.hi_there f.hi_there.config(command=f.hi_there.callback) f.hi_there.pack(side=LEFT) f.hi_there.counter = 43 root = Tk() createWidgets(root) root.mainloop() tkinter/matt/README 0000644 00000001001 15246272000 0010037 0 ustar 00 This directory contains some ad-hoc examples of Tkinter widget creation. The files named *-simple.py are the ones to start with if you're looking for a bare-bones usage of a widget. The other files are meant to show common usage patters that are a tad more involved. If you have a suggestion for an example program, please send mail to conway@virginia.edu and I'll include it. matt TODO ------- The X selection Dialog Boxes More canvas examples Message widgets Text Editors Scrollbars Listboxes tkinter/matt/packer-and-placer-together.py 0000644 00000002271 15246272000 0014633 0 ustar 00 from Tkinter import * # This is a program that tests the placer geom manager in conjunction with # the packer. The background (green) is packed, while the widget inside is placed def do_motion(event): app.button.place(x=event.x, y=event.y) def dothis(): print 'calling me!' def createWidgets(top): # make a frame. Note that the widget is 200 x 200 # and the window containing is 400x400. We do this # simply to show that this is possible. The rest of the # area is inaccesssible. f = Frame(top, width=200, height=200, background='green') # note that we use a different manager here. # This way, the top level frame widget resizes when the # application window does. f.pack(fill=BOTH, expand=1) # now make a button f.button = Button(f, foreground='red', text='amazing', command=dothis) # and place it so that the nw corner is # 1/2 way along the top X edge of its' parent f.button.place(relx=0.5, rely=0.0, anchor=NW) # allow the user to move the button SUIT-style. f.bind('<Control-Shift-Motion>', do_motion) return f root = Tk() app = createWidgets(root) root.geometry("400x400") root.maxsize(1000, 1000) root.mainloop() tkinter/matt/packer-simple.pyo 0000644 00000002620 15246272000 0012454 0 ustar 00 � ��^c @ s7 d d l Td e f d � � YZ e � Z e j � d S( i����( t *t Testc B s& e Z d � Z d � Z d d � Z RS( c C s | j d GHd S( Nt command( t hi_there( t self( ( s7 /usr/lib64/python2.7/Demo/tkinter/matt/packer-simple.pyt printit s c C s� t | d d d d d | j �| _ | j j d t d t � t | d d d | j �| _ | j j d t � t | d d �| _ | j j � t | d d �| _ | j j � d S( Nt textt QUITt foregroundt redR t sidet fillt Hellos button 2s button 3( t Buttont quitR t packt LEFTt BOTHR R t guy2t guy3( R ( ( s7 /usr/lib64/python2.7/Demo/tkinter/matt/packer-simple.pyt createWidgets s c C s+ t j | | � t j | � | j � d S( N( t Framet __init__t Packt configR ( R t master( ( s7 /usr/lib64/python2.7/Demo/tkinter/matt/packer-simple.pyR s N( t __name__t __module__R R t NoneR ( ( ( s7 /usr/lib64/python2.7/Demo/tkinter/matt/packer-simple.pyR s N( t TkinterR R t testt mainloop( ( ( s7 /usr/lib64/python2.7/Demo/tkinter/matt/packer-simple.pyt <module> s tkinter/matt/subclass-existing-widgets.pyo 0000644 00000002322 15246272000 0015032 0 ustar 00 � ��^c @ sJ d d l Td e f d � � YZ d � Z e � Z e e � e j � d S( i����( t *t New_Buttonc B s e Z d � Z RS( c C s | j GH| j d | _ d S( Ni ( t counter( t self( ( sC /usr/lib64/python2.7/Demo/tkinter/matt/subclass-existing-widgets.pyt callback s ( t __name__t __module__R ( ( ( sC /usr/lib64/python2.7/Demo/tkinter/matt/subclass-existing-widgets.pyR s c C s� t | � } | j � t | d d d d d | j �| _ | j j d t d t � t | d d �| _ | j j d | j j � | j j d t � d | j _ d S( Nt textt QUITt foregroundt redt commandt sidet fillt Helloi+ ( t Framet packt Buttont quitR t LEFTt BOTHR t hi_theret configR R ( t topt f( ( sC /usr/lib64/python2.7/Demo/tkinter/matt/subclass-existing-widgets.pyt createWidgets s $N( t TkinterR R R t Tkt roott mainloop( ( ( sC /usr/lib64/python2.7/Demo/tkinter/matt/subclass-existing-widgets.pyt <module> s tkinter/matt/entry-with-shared-variable.pyo 0000644 00000003150 15246272000 0015060 0 ustar 00 � ��^c @ sS d d l Td d l Z d e f d � � YZ e � Z e j j d � e j � d S( i����( t *Nt Appc B s& e Z d d � Z d � Z d � Z RS( c C s� t j | | � | j � t | � | _ | j j � t | d d d | j �| _ | j j � t � | _ | j j d � | j j d | j � | j j d | j � d S( Nt texts Uppercase The Entryt commands this is a variablet textvariables <Key-Return>( t Framet __init__t packt Entryt entrythingyt Buttont uppert buttont StringVart contentst sett configt bindt print_contents( t selft master( ( sD /usr/lib64/python2.7/Demo/tkinter/matt/entry-with-shared-variable.pyR s c C s, t j | j j � � } | j j | � d S( N( t stringR R t getR ( R t str( ( sD /usr/lib64/python2.7/Demo/tkinter/matt/entry-with-shared-variable.pyR s c C s d G| j j � GHd S( Ns" hi. contents of entry is now ---->( R R ( R t event( ( sD /usr/lib64/python2.7/Demo/tkinter/matt/entry-with-shared-variable.pyR ) s N( t __name__t __module__t NoneR R R ( ( ( sD /usr/lib64/python2.7/Demo/tkinter/matt/entry-with-shared-variable.pyR s t Foo( t TkinterR R R t rootR t titlet mainloop( ( ( sD /usr/lib64/python2.7/Demo/tkinter/matt/entry-with-shared-variable.pyt <module> s & tkinter/matt/window-creation-simple.py 0000644 00000001457 15246272000 0014150 0 ustar 00 from Tkinter import * # this shows how to spawn off new windows at a button press class Test(Frame): def printit(self): print "hi" def makeWindow(self): fred = Toplevel() fred.label = Label(fred, text="Here's a new window") fred.label.pack() def createWidgets(self): self.QUIT = Button(self, text='QUIT', foreground='red', command=self.quit) self.QUIT.pack(side=LEFT, fill=BOTH) # a hello button self.hi_there = Button(self, text='Make a New Window', command=self.makeWindow) self.hi_there.pack(side=LEFT) def __init__(self, master=None): Frame.__init__(self, master) Pack.config(self) self.createWidgets() test = Test() test.mainloop() tkinter/matt/animation-w-velocity-ctrl.py 0000644 00000002261 15246272000 0014563 0 ustar 00 from Tkinter import * # this is the same as simple-demo-1.py, but uses # subclassing. # note that there is no explicit call to start Tk. # Tkinter is smart enough to start the system if it's not already going. class Test(Frame): def printit(self): print "hi" def createWidgets(self): self.QUIT = Button(self, text='QUIT', foreground='red', command=self.quit) self.QUIT.pack(side=BOTTOM, fill=BOTH) self.draw = Canvas(self, width="5i", height="5i") self.speed = Scale(self, orient=HORIZONTAL, from_=-100, to=100) self.speed.pack(side=BOTTOM, fill=X) # all of these work.. self.draw.create_rectangle(0, 0, 10, 10, tags="thing", fill="blue") self.draw.pack(side=LEFT) def moveThing(self, *args): velocity = self.speed.get() str = float(velocity) / 1000.0 str = "%ri" % (str,) self.draw.move("thing", str, str) self.after(10, self.moveThing) def __init__(self, master=None): Frame.__init__(self, master) Pack.config(self) self.createWidgets() self.after(10, self.moveThing) test = Test() test.mainloop() tkinter/matt/animation-simple.py 0000644 00000001653 15246272000 0013014 0 ustar 00 from Tkinter import * # This program shows how to use the "after" function to make animation. class Test(Frame): def printit(self): print "hi" def createWidgets(self): self.QUIT = Button(self, text='QUIT', foreground='red', command=self.quit) self.QUIT.pack(side=LEFT, fill=BOTH) self.draw = Canvas(self, width="5i", height="5i") # all of these work.. self.draw.create_rectangle(0, 0, 10, 10, tags="thing", fill="blue") self.draw.pack(side=LEFT) def moveThing(self, *args): # move 1/10 of an inch every 1/10 sec (1" per second, smoothly) self.draw.move("thing", "0.01i", "0.01i") self.after(10, self.moveThing) def __init__(self, master=None): Frame.__init__(self, master) Pack.config(self) self.createWidgets() self.after(10, self.moveThing) test = Test() test.mainloop() tkinter/matt/packer-and-placer-together.pyc 0000644 00000002554 15246272000 0015002 0 ustar 00 � ��^c @ se d d l Td � Z d � Z d � Z e � Z e e � Z e j d � e j d d � e j � d S( i����( t *c C s# t j j d | j d | j � d S( Nt xt y( t appt buttont placeR R ( t event( ( sD /usr/lib64/python2.7/Demo/tkinter/matt/packer-and-placer-together.pyt do_motion s c C s d GHd S( Ns calling me!( ( ( ( sD /usr/lib64/python2.7/Demo/tkinter/matt/packer-and-placer-together.pyt dothis s c C s� t | d d d d d d �} | j d t d d � t | d d d d d t �| _ | j j d d d d d t � | j d t � | S( Nt widthi� t heightt backgroundt greent fillt expandi t foregroundt redt textt amazingt commandt relxg �?t relyg t anchors <Control-Shift-Motion>( t Framet packt BOTHt ButtonR R R t NWt bindR ( t topt f( ( sD /usr/lib64/python2.7/Demo/tkinter/matt/packer-and-placer-together.pyt createWidgets s ! t 400x400i� N( t TkinterR R R t Tkt rootR t geometryt maxsizet mainloop( ( ( sD /usr/lib64/python2.7/Demo/tkinter/matt/packer-and-placer-together.pyt <module> s tkinter/matt/pong-demo-1.py 0000644 00000003015 15246272000 0011563 0 ustar 00 from Tkinter import * import string class Pong(Frame): def createWidgets(self): self.QUIT = Button(self, text='QUIT', foreground='red', command=self.quit) self.QUIT.pack(side=LEFT, fill=BOTH) ## The playing field self.draw = Canvas(self, width="5i", height="5i") ## The speed control for the ball self.speed = Scale(self, orient=HORIZONTAL, label="ball speed", from_=-100, to=100) self.speed.pack(side=BOTTOM, fill=X) # The ball self.ball = self.draw.create_oval("0i", "0i", "0.10i", "0.10i", fill="red") self.x = 0.05 self.y = 0.05 self.velocity_x = 0.3 self.velocity_y = 0.5 self.draw.pack(side=LEFT) def moveBall(self, *args): if (self.x > 5.0) or (self.x < 0.0): self.velocity_x = -1.0 * self.velocity_x if (self.y > 5.0) or (self.y < 0.0): self.velocity_y = -1.0 * self.velocity_y deltax = (self.velocity_x * self.speed.get() / 100.0) deltay = (self.velocity_y * self.speed.get() / 100.0) self.x = self.x + deltax self.y = self.y + deltay self.draw.move(self.ball, "%ri" % deltax, "%ri" % deltay) self.after(10, self.moveBall) def __init__(self, master=None): Frame.__init__(self, master) Pack.config(self) self.createWidgets() self.after(10, self.moveBall) game = Pong() game.mainloop() tkinter/matt/canvas-reading-tag-info.pyc 0000644 00000003504 15246272000 0014272 0 ustar 00 � ��^c @ s7 d d l Td e f d � � YZ e � Z e j � d S( i����( t *t Testc B s& e Z d � Z d � Z d d � Z RS( c C s d GHd S( Nt hi( ( t self( ( sA /usr/lib64/python2.7/Demo/tkinter/matt/canvas-reading-tag-info.pyt printit s c C s! t | d d d d d | j �| _ | j j d t d t � t | d d d d �| _ | j j d d d d d d d d d d d d �} | j j | d � } d G| d Gd GH| j j | d � } d G| d Gd GHd G| d Gd GH| j j | d � } d G| d GH| j j d t � d S( Nt textt QUITt foregroundt redt commandt sidet fillt widtht 5it heighti in t tagst weeet foot groot stipples# pgon's current stipple value is -->i s <--s pgon's current fill value is -->s when he is usually colored -->i s pgon's tags are( R R R ( t Buttont quitR t packt BOTTOMt BOTHt Canvast drawingt create_polygont itemconfigt LEFT( R t pgont option_value( ( sA /usr/lib64/python2.7/Demo/tkinter/matt/canvas-reading-tag-info.pyt createWidgets s c C s+ t j | | � t j | � | j � d S( N( t Framet __init__t Packt configR ( R t master( ( sA /usr/lib64/python2.7/Demo/tkinter/matt/canvas-reading-tag-info.pyR" * s N( t __name__t __module__R R t NoneR" ( ( ( sA /usr/lib64/python2.7/Demo/tkinter/matt/canvas-reading-tag-info.pyR s "N( t TkinterR! R t testt mainloop( ( ( sA /usr/lib64/python2.7/Demo/tkinter/matt/canvas-reading-tag-info.pyt <module> s + tkinter/matt/entry-with-shared-variable.py 0000644 00000003323 15246272000 0014703 0 ustar 00 from Tkinter import * import string # This program shows how to make a typein box shadow a program variable. class App(Frame): def __init__(self, master=None): Frame.__init__(self, master) self.pack() self.entrythingy = Entry(self) self.entrythingy.pack() self.button = Button(self, text="Uppercase The Entry", command=self.upper) self.button.pack() # here we have the text in the entry widget tied to a variable. # changes in the variable are echoed in the widget and vice versa. # Very handy. # there are other Variable types. See Tkinter.py for all # the other variable types that can be shadowed self.contents = StringVar() self.contents.set("this is a variable") self.entrythingy.config(textvariable=self.contents) # and here we get a callback when the user hits return. we could # make the key that triggers the callback anything we wanted to. # other typical options might be <Key-Tab> or <Key> (for anything) self.entrythingy.bind('<Key-Return>', self.print_contents) def upper(self): # notice here, we don't actually refer to the entry box. # we just operate on the string variable and we # because it's being looked at by the entry widget, changing # the variable changes the entry widget display automatically. # the strange get/set operators are clunky, true... str = string.upper(self.contents.get()) self.contents.set(str) def print_contents(self, event): print "hi. contents of entry is now ---->", self.contents.get() root = App() root.master.title("Foo") root.mainloop() tkinter/matt/menu-all-types-of-entries.pyo 0000644 00000011553 15246272000 0014652 0 ustar 00 � ��^c @ s d d l Td � Z d � Z d � Z d a d � Z d � Z d � Z d � Z d � Z d � Z e � Z e e d e d d �Z e j d e � e � Z e � Z e � Z e � Z e � Z e j e e e e e � e j d � e j d � e j � d S( i����( t *c C s d GHd S( Ns opening new file( ( ( ( sC /usr/lib64/python2.7/Demo/tkinter/matt/menu-all-types-of-entries.pyt new_file% s c C s d GHd S( Ns opening OLD file( ( ( ( sC /usr/lib64/python2.7/Demo/tkinter/matt/menu-all-types-of-entries.pyt open_file( s c C s d GHd S( Ns picked a menu item( ( ( ( sC /usr/lib64/python2.7/Demo/tkinter/matt/menu-all-types-of-entries.pyt print_something+ s i c C s t a d Gt GHd S( Ns anchovies?( t anchovies( ( ( sC /usr/lib64/python2.7/Demo/tkinter/matt/menu-all-types-of-entries.pyt print_anchovies2 s c C s+ t t d d d d �} | j d t d d � t | � | _ | j j d d � | j j d d t �| j j d d d d d t � | j j d d d d d t � | j j d d d d d d d t � | j j d d � | j j d � | j j d d d d d d d d d | j � | j | d <| S( Nt texts Simple Button Commandst underlinei t sidet padxt 2mt labelt Undot states New...t commands Open...s Different Fontt fonts& -*-helvetica-*-r-*-*-*-180-*-*-*-*-*-*t bitmapt infot separatort Quitt backgroundt redt activebackgroundt greent menu( t Menubuttont mBart packt LEFTt MenuR t add_commandt entryconfigt DISABLEDR R R t addt quit( t Command_button( ( sC /usr/lib64/python2.7/Demo/tkinter/matt/menu-all-types-of-entries.pyt makeCommandMenu7 s, c C s� t t d d d d �} | j d t d d � t | � | _ t | j � | j _ t | j j � | j j _ | j j j j d d � | j j j j d d � | j j j j d d � | j j j d d � | j j j d d � | j j j d d � | j j j d d � | j j j d d � | j j j d d � | j j j d d d | j j j � | j j d d d | j j � | j | d <| S( NR s Cascading MenusR i R R R R t avacados belgian endivet beefaronit Chocolatet Vanillat TuttiFruitit WopBopaLoopBapABopBamBooms Rocky Roadt BubbleGums Weird FlavorsR s more choices( R R R R R R t choicest weirdonesR t add_cascade( t Cascade_button( ( sC /usr/lib64/python2.7/Demo/tkinter/matt/menu-all-types-of-entries.pyt makeCascadeMenue s* c C s� t t d d d d �} | j d t d d � t | � | _ | j j d d � | j j d d � | j j d d � | j j d d d t � | j j | j j d � � | j | d <| S( NR s Checkbutton MenusR i R R R R t Pepperonit Sausages Extra Cheeset AnchovyR R ( R R R R R R t add_checkbuttonR t invoket index( t Checkbutton_button( ( sC /usr/lib64/python2.7/Demo/tkinter/matt/menu-all-types-of-entries.pyt makeCheckbuttonMenu� s c C s t t d d d d �} | j d t d d � t | � | _ | j j d d � | j j d d � | j j d d � | j j d d � | j j d d � | j j d d � | j j d d � | j j d d � | j j d d � | j j d d � | j | d <| S( NR s Radiobutton MenusR i R R R R t Republicant Democratt Libertariant Commiet Facists Labor Partyt Toriet Independentt Anarchists No OpinionR ( R R R R R R t add_radiobutton( t Radiobutton_button( ( sC /usr/lib64/python2.7/Demo/tkinter/matt/menu-all-types-of-entries.pyt makeRadiobuttonMenu� s c C s< t t d d d d �} | j d t d d � t | d <| S( NR s Dead MenuR i R R R R ( R R R R R ( t Dummy_button( ( sC /usr/lib64/python2.7/Demo/tkinter/matt/menu-all-types-of-entries.pyt makeDisabledMenu� s t relieft borderwidthi t fills menu demoN( t TkinterR R R R R R$ R0 R8 RC RE t Tkt roott Framet RAISEDR R t XR# R/ R7 RB t NoMenut tk_menuBart titlet iconnamet mainloop( ( ( sC /usr/lib64/python2.7/Demo/tkinter/matt/menu-all-types-of-entries.pyt <module> s, $ . & , tkinter/matt/window-creation-simple.pyo 0000644 00000003152 15246272000 0014321 0 ustar 00 � ��^c @ s7 d d l Td e f d � � YZ e � Z e j � d S( i����( t *t Testc B s/ e Z d � Z d � Z d � Z d d � Z RS( c C s d GHd S( Nt hi( ( t self( ( s@ /usr/lib64/python2.7/Demo/tkinter/matt/window-creation-simple.pyt printit s c C s/ t � } t | d d �| _ | j j � d S( Nt texts Here's a new window( t Toplevelt Labelt labelt pack( R t fred( ( s@ /usr/lib64/python2.7/Demo/tkinter/matt/window-creation-simple.pyt makeWindow s c C sr t | d d d d d | j �| _ | j j d t d t � t | d d d | j �| _ | j j d t � d S( NR t QUITt foregroundt redt commandt sidet fills Make a New Window( t Buttont quitR R t LEFTt BOTHR t hi_there( R ( ( s@ /usr/lib64/python2.7/Demo/tkinter/matt/window-creation-simple.pyt createWidgets s c C s+ t j | | � t j | � | j � d S( N( t Framet __init__t Packt configR ( R t master( ( s@ /usr/lib64/python2.7/Demo/tkinter/matt/window-creation-simple.pyR s N( t __name__t __module__R R R t NoneR ( ( ( s@ /usr/lib64/python2.7/Demo/tkinter/matt/window-creation-simple.pyR s N( t TkinterR R t testt mainloop( ( ( s@ /usr/lib64/python2.7/Demo/tkinter/matt/window-creation-simple.pyt <module> s tkinter/matt/rubber-line-demo-1.pyo 0000644 00000004341 15246272000 0013210 0 ustar 00 � ��^c @ s7 d d l Td e f d � � YZ e � Z e j � d S( i����( t *t Testc B s8 e Z d � Z d � Z d � Z d � Z d d � Z RS( c C s d GHd S( Nt hi( ( t self( ( s< /usr/lib64/python2.7/Demo/tkinter/matt/rubber-line-demo-1.pyt printit s c C s{ t | d d d d d d d d d | j �| _ | j j d t d t � t | d d d d �| _ | j j d t � d S( Nt textt QUITt backgroundt redt foregroundt whitet heighti t commandt sidet fillt widtht 5i( t Buttont quitR t packt BOTTOMt BOTHt Canvast canvasObjectt LEFT( R ( ( s< /usr/lib64/python2.7/Demo/tkinter/matt/rubber-line-demo-1.pyt createWidgets s c C s4 | j j | j � | _ | j j | j � | _ d S( N( R t canvasxt xt startxt canvasyt yt starty( R t event( ( s< /usr/lib64/python2.7/Demo/tkinter/matt/rubber-line-demo-1.pyt mouseDown s c C s� | j j | j � } | j j | j � } | j | j k r� | j | j k r� | j j | j � | j j | j | j | | � | _ | j � n d S( N( R R R R R R R t deletet rubberbandLinet create_linet update_idletasks( R R R R ( ( s< /usr/lib64/python2.7/Demo/tkinter/matt/rubber-line-demo-1.pyt mouseMotion s $ c C sf t j | | � t j | � | j � d | _ t j | j d | j � t j | j d | j � d S( Ns <Button-1>s <Button1-Motion>( t Framet __init__t Packt configR t NoneR# t Widgett bindR R! R& ( R t master( ( s< /usr/lib64/python2.7/Demo/tkinter/matt/rubber-line-demo-1.pyR( ' s N( t __name__t __module__R R R! R& R+ R( ( ( ( s< /usr/lib64/python2.7/Demo/tkinter/matt/rubber-line-demo-1.pyR s N( t TkinterR' R t testt mainloop( ( ( s< /usr/lib64/python2.7/Demo/tkinter/matt/rubber-line-demo-1.pyt <module> s . tkinter/matt/canvas-with-scrollbars.pyc 0000644 00000004473 15246272000 0014304 0 ustar 00 � ��^c @ s7 d d l Td e f d � � YZ e � Z e j � d S( i����( t *t Testc B s/ e Z d � Z d � Z d � Z d d � Z RS( c C s d GHd S( Nt hi( ( t self( ( s@ /usr/lib64/python2.7/Demo/tkinter/matt/canvas-with-scrollbars.pyt printit s c C s� t | d d �| _ | j j � t | d d d d d d d | j �| _ | j j d t d t � t | d d �} | j d t � t | d d d d d d d d �| _ t | d t �| j _ t | d t �| j _ | j j j | j d <| j j j | j d <| j j | j j d <| j j | j j d <| j j d d d d d d �| j j d d d d d d �| j j j d t d t � | j j j d t d t � | j j d t � d S( Nt texts Can Find The BLUE Square??????t QUITt backgroundt redt heighti t commandt sidet fills 0.25it widtht 5it whitet scrollregioni t 20it orientt xscrollcommandt yscrollcommands 3.5it blackt 10is 13.5it blue( i i R R ( t Labelt questiont packt Buttont quitR t BOTTOMt BOTHt Framet Canvast drawt Scrollbart HORIZONTALt scrollXt VERTICALt scrollYt sett xviewt yviewt create_rectanglet Xt RIGHTt Yt LEFT( R t spacer( ( s@ /usr/lib64/python2.7/Demo/tkinter/matt/canvas-with-scrollbars.pyt createWidgets s* c G s d G| GH| j j j � GHd S( Nt scrolling( R! R$ t get( R t args( ( s@ /usr/lib64/python2.7/Demo/tkinter/matt/canvas-with-scrollbars.pyt scrollCanvasX0 s c C s+ t j | | � t j | � | j � d S( N( R t __init__t Packt configR0 ( R t master( ( s@ /usr/lib64/python2.7/Demo/tkinter/matt/canvas-with-scrollbars.pyR5 5 s N( t __name__t __module__R R0 R4 t NoneR5 ( ( ( s@ /usr/lib64/python2.7/Demo/tkinter/matt/canvas-with-scrollbars.pyR s $ N( t TkinterR R t testt mainloop( ( ( s@ /usr/lib64/python2.7/Demo/tkinter/matt/canvas-with-scrollbars.pyt <module> s 2 tkinter/matt/entry-simple.py 0000644 00000001331 15246272000 0012167 0 ustar 00 from Tkinter import * import string # This program shows how to use a simple type-in box class App(Frame): def __init__(self, master=None): Frame.__init__(self, master) self.pack() self.entrythingy = Entry() self.entrythingy.pack() # and here we get a callback when the user hits return. we could # make the key that triggers the callback anything we wanted to. # other typical options might be <Key-Tab> or <Key> (for anything) self.entrythingy.bind('<Key-Return>', self.print_contents) def print_contents(self, event): print "hi. contents of entry is now ---->", self.entrythingy.get() root = App() root.master.title("Foo") root.mainloop() tkinter/matt/bind-w-mult-calls-p-type.py 0000644 00000003016 15246272000 0014210 0 ustar 00 from Tkinter import * import string # This program shows how to use a simple type-in box class App(Frame): def __init__(self, master=None): Frame.__init__(self, master) self.pack() self.entrythingy = Entry() self.entrythingy.pack() # and here we get a callback when the user hits return. we could # make the key that triggers the callback anything we wanted to. # other typical options might be <Key-Tab> or <Key> (for anything) self.entrythingy.bind('<Key-Return>', self.print_contents) # Note that here is where we bind a completely different callback to # the same event. We pass "+" here to indicate that we wish to ADD # this callback to the list associated with this event type. # Not specifying "+" would simply override whatever callback was # defined on this event. self.entrythingy.bind('<Key-Return>', self.print_something_else, "+") def print_contents(self, event): print "hi. contents of entry is now ---->", self.entrythingy.get() def print_something_else(self, event): print "hi. Now doing something completely different" root = App() root.master.title("Foo") root.mainloop() # secret tip for experts: if you pass *any* non-false value as # the third parameter to bind(), Tkinter.py will accumulate # callbacks instead of overwriting. I use "+" here because that's # the Tk notation for getting this sort of behavior. The perfect GUI # interface would use a less obscure notation. tkinter/matt/canvas-moving-or-creating.pyc 0000644 00000005027 15246272000 0014670 0 ustar 00 � ��^c @ s7 d d l Td e f d � � YZ e � Z e j � d S( i����( t *t Testc B sA e Z d � Z d � Z d � Z d � Z d � Z d d � Z RS( c C s� | j j t � s� | j j | j d | j d | j d | j d d d d t �} | j j | d | j � | j j | d | j � n | j | _ | j | _ d S( Ni t fillt greent tagss <Any-Enter>s <Any-Leave>( t widgett find_withtagt CURRENTt drawt create_ovalt xt yt tag_bindt mouseEntert mouseLeavet lastxt lasty( t selft eventt fred( ( sC /usr/lib64/python2.7/Demo/tkinter/matt/canvas-moving-or-creating.pyt mouseDown s + c C sF | j j t | j | j | j | j � | j | _ | j | _ d S( N( R t moveR R R R R ( R R ( ( sC /usr/lib64/python2.7/Demo/tkinter/matt/canvas-moving-or-creating.pyt mouseMove s * c C s | j j t d d �d S( NR t red( R t itemconfigR ( R R ( ( sC /usr/lib64/python2.7/Demo/tkinter/matt/canvas-moving-or-creating.pyR $ s c C s | j j t d d �d S( NR t blue( R R R ( R R ( ( sC /usr/lib64/python2.7/Demo/tkinter/matt/canvas-moving-or-creating.pyR ) s c C s� t | d d d d d | j �| _ | j j d t d t � t | d d d d �| _ | j j d t � t j | j d | j � t j | j d | j � d S( Nt textt QUITt foregroundR t commandt sideR t widtht 5it heights <1>s <B1-Motion>( t Buttont quitR t packt LEFTt BOTHt CanvasR t Widgett bindR R ( R ( ( sC /usr/lib64/python2.7/Demo/tkinter/matt/canvas-moving-or-creating.pyt createWidgets. s c C s+ t j | | � t j | � | j � d S( N( t Framet __init__t Packt configR* ( R t master( ( sC /usr/lib64/python2.7/Demo/tkinter/matt/canvas-moving-or-creating.pyR, 8 s N( t __name__t __module__R R R R R* t NoneR, ( ( ( sC /usr/lib64/python2.7/Demo/tkinter/matt/canvas-moving-or-creating.pyR s N( t TkinterR+ R t testt mainloop( ( ( sC /usr/lib64/python2.7/Demo/tkinter/matt/canvas-moving-or-creating.pyt <module> s 7 tkinter/matt/slider-demo-1.pyc 0000644 00000003260 15246272000 0012247 0 ustar 00 � ��^c @ s7 d d l Td e f d � � YZ e � Z e j � d S( i����( t *t Testc B s/ e Z d � Z d � Z d � Z d d � Z RS( c C s d G| GHd S( Ns slider now at( ( t selft val( ( s7 /usr/lib64/python2.7/Demo/tkinter/matt/slider-demo-1.pyt print_value s c C s | j j d � d S( Ni ( t slidert set( R ( ( s7 /usr/lib64/python2.7/Demo/tkinter/matt/slider-demo-1.pyt reset s c C s� t | d d d d d t d d d d d | j �| _ t | d d d | j �| _ t | d d d d d | j �| _ | j j d t � | j j d t � | j j d t d t � d S( Nt from_i t toid t orientt lengtht 3it labels happy slidert commandt texts reset slidert QUITt foregroundt redt sidet fill( t Scalet HORIZONTALR R t ButtonR t quitR t packt LEFTt BOTH( R ( ( s7 /usr/lib64/python2.7/Demo/tkinter/matt/slider-demo-1.pyt createWidgets s c C s+ t j | | � t j | � | j � d S( N( t Framet __init__t Packt configR ( R t master( ( s7 /usr/lib64/python2.7/Demo/tkinter/matt/slider-demo-1.pyR s N( t __name__t __module__R R R t NoneR ( ( ( s7 /usr/lib64/python2.7/Demo/tkinter/matt/slider-demo-1.pyR s N( t TkinterR R t testt mainloop( ( ( s7 /usr/lib64/python2.7/Demo/tkinter/matt/slider-demo-1.pyt <module> s tkinter/matt/printing-coords-of-items.pyo 0000644 00000005026 15246272000 0014565 0 ustar 00 � ��^c @ s7 d d l Td e f d � � YZ e � Z e j � d S( i����( t *t Testc B sA e Z d � Z d � Z d � Z d � Z d � Z d d � Z RS( c C s� | j j t � s� | j j | j d | j d | j d | j d d d �} | j j | d | j � | j j | d | j � n | j | _ | j | _ d S( Ni t fillt greens <Enter>s <Leave>( t widgett find_withtagt CURRENTt drawt create_ovalt xt yt tag_bindt mouseEntert mouseLeavet lastxt lasty( t selft eventt fred( ( sB /usr/lib64/python2.7/Demo/tkinter/matt/printing-coords-of-items.pyt mouseDown s + c C sF | j j t | j | j | j | j � | j | _ | j | _ d S( N( R t moveR R R R R ( R R ( ( sB /usr/lib64/python2.7/Demo/tkinter/matt/printing-coords-of-items.pyt mouseMove s * c C s+ | j j t d d �| j j t � GHd S( NR t red( R t itemconfigR t coords( R R ( ( sB /usr/lib64/python2.7/Demo/tkinter/matt/printing-coords-of-items.pyR " s c C s | j j t d d �d S( NR t blue( R R R ( R R ( ( sB /usr/lib64/python2.7/Demo/tkinter/matt/printing-coords-of-items.pyR ( s c C s� t | d d d d d | j �| _ | j j d t d t � t | d d d d �| _ | j j d t � t j | j d | j � t j | j d | j � d S( Nt textt QUITt foregroundR t commandt sideR t widtht 5it heights <1>s <B1-Motion>( t Buttont quitR t packt LEFTt BOTHt CanvasR t Widgett bindR R ( R ( ( sB /usr/lib64/python2.7/Demo/tkinter/matt/printing-coords-of-items.pyt createWidgets- s c C s+ t j | | � t j | � | j � d S( N( t Framet __init__t Packt configR* ( R t master( ( sB /usr/lib64/python2.7/Demo/tkinter/matt/printing-coords-of-items.pyR, 7 s N( t __name__t __module__R R R R R* t NoneR, ( ( ( sB /usr/lib64/python2.7/Demo/tkinter/matt/printing-coords-of-items.pyR s N( t TkinterR+ R t testt mainloop( ( ( sB /usr/lib64/python2.7/Demo/tkinter/matt/printing-coords-of-items.pyt <module> s 7 tkinter/matt/dialog-box.pyc 0000644 00000003672 15246272000 0011741 0 ustar 00 � ��^c @ sG d d l Td d l m Z d e f d � � YZ e � Z e j � d S( i����( t *( t Dialogt Testc B s/ e Z d � Z d � Z d � Z d d � Z RS( c C s d GHd S( Nt hi( ( t self( ( s4 /usr/lib64/python2.7/Demo/tkinter/matt/dialog-box.pyt printit s c C s1 t | d d d d d d d d d d �} | j S( s� Create a top-level dialog with some buttons. This uses the Dialog class, which is a wrapper around the Tcl/Tk tk_dialog script. The function returns 0 if the user clicks 'yes' or 1 if the user clicks 'no'. t titles fred the dialog boxt texts click on a choicet bitmapt infot defaulti t stringst yest no( R R ( R t num( R t d( ( s4 /usr/lib64/python2.7/Demo/tkinter/matt/dialog-box.pyt makeWindow s c C sr t | d d d d d | j �| _ | j j d t d t � t | d d d | j �| _ | j j d t � d S( NR t QUITt foregroundt redt commandt sidet fills Make a New Window( t Buttont quitR t packt LEFTt BOTHR t hi_there( R ( ( s4 /usr/lib64/python2.7/Demo/tkinter/matt/dialog-box.pyt createWidgets. s c C s4 t j | | � t j | � d | _ | j � d S( Ni ( t Framet __init__t Packt configt windownumR ( R t master( ( s4 /usr/lib64/python2.7/Demo/tkinter/matt/dialog-box.pyR 9 s N( t __name__t __module__R R R t NoneR ( ( ( s4 /usr/lib64/python2.7/Demo/tkinter/matt/dialog-box.pyR s # N( t TkinterR R R t testt mainloop( ( ( s4 /usr/lib64/python2.7/Demo/tkinter/matt/dialog-box.pyt <module> s 8 tkinter/matt/window-creation-more.py 0000644 00000001774 15246272000 0013623 0 ustar 00 from Tkinter import * # this shows how to create a new window with a button in it # that can create new windows class Test(Frame): def printit(self): print "hi" def makeWindow(self): fred = Toplevel() fred.label = Button(fred, text="This is window number %d." % self.windownum, command=self.makeWindow) fred.label.pack() self.windownum = self.windownum + 1 def createWidgets(self): self.QUIT = Button(self, text='QUIT', foreground='red', command=self.quit) self.QUIT.pack(side=LEFT, fill=BOTH) # a hello button self.hi_there = Button(self, text='Make a New Window', command=self.makeWindow) self.hi_there.pack(side=LEFT) def __init__(self, master=None): Frame.__init__(self, master) Pack.config(self) self.windownum = 0 self.createWidgets() test = Test() test.mainloop() tkinter/matt/subclass-existing-widgets.pyc 0000644 00000002322 15246272000 0015016 0 ustar 00 � ��^c @ sJ d d l Td e f d � � YZ d � Z e � Z e e � e j � d S( i����( t *t New_Buttonc B s e Z d � Z RS( c C s | j GH| j d | _ d S( Ni ( t counter( t self( ( sC /usr/lib64/python2.7/Demo/tkinter/matt/subclass-existing-widgets.pyt callback s ( t __name__t __module__R ( ( ( sC /usr/lib64/python2.7/Demo/tkinter/matt/subclass-existing-widgets.pyR s c C s� t | � } | j � t | d d d d d | j �| _ | j j d t d t � t | d d �| _ | j j d | j j � | j j d t � d | j _ d S( Nt textt QUITt foregroundt redt commandt sidet fillt Helloi+ ( t Framet packt Buttont quitR t LEFTt BOTHR t hi_theret configR R ( t topt f( ( sC /usr/lib64/python2.7/Demo/tkinter/matt/subclass-existing-widgets.pyt createWidgets s $N( t TkinterR R R t Tkt roott mainloop( ( ( sC /usr/lib64/python2.7/Demo/tkinter/matt/subclass-existing-widgets.pyt <module> s tkinter/matt/animation-simple.pyc 0000644 00000003270 15246272000 0013154 0 ustar 00 � ��^c @ s7 d d l Td e f d � � YZ e � Z e j � d S( i����( t *t Testc B s/ e Z d � Z d � Z d � Z d d � Z RS( c C s d GHd S( Nt hi( ( t self( ( s: /usr/lib64/python2.7/Demo/tkinter/matt/animation-simple.pyt printit s c C s� t | d d d d d | j �| _ | j j d t d t � t | d d d d �| _ | j j d d d d d d d d �| j j d t � d S( Nt textt QUITt foregroundt redt commandt sidet fillt widtht 5it heighti i t tagst thingt blue( t Buttont quitR t packt LEFTt BOTHt Canvast drawt create_rectangle( R ( ( s: /usr/lib64/python2.7/Demo/tkinter/matt/animation-simple.pyt createWidgets s %c G s- | j j d d d � | j d | j � d S( NR s 0.01ii ( R t movet aftert moveThing( R t args( ( s: /usr/lib64/python2.7/Demo/tkinter/matt/animation-simple.pyR s c C s> t j | | � t j | � | j � | j d | j � d S( Ni ( t Framet __init__t Packt configR R R ( R t master( ( s: /usr/lib64/python2.7/Demo/tkinter/matt/animation-simple.pyR s N( t __name__t __module__R R R t NoneR ( ( ( s: /usr/lib64/python2.7/Demo/tkinter/matt/animation-simple.pyR s N( t TkinterR R t testt mainloop( ( ( s: /usr/lib64/python2.7/Demo/tkinter/matt/animation-simple.pyt <module> s tkinter/matt/rubber-band-box-demo-1.pyo 0000644 00000005011 15246272000 0013746 0 ustar 00 � ��^c @ s7 d d l Td e f d � � YZ e � Z e j � d S( i����( t *t Testc B sA e Z d � Z d � Z d � Z d � Z d � Z d d � Z RS( c C s d GHd S( Nt hi( ( t self( ( s@ /usr/lib64/python2.7/Demo/tkinter/matt/rubber-band-box-demo-1.pyt printit s c C s{ t | d d d d d d d d d | j �| _ | j j d t d t � t | d d d d �| _ | j j d t � d S( Nt textt QUITt backgroundt redt foregroundt whitet heighti t commandt sidet fillt widtht 5i( t Buttont quitR t packt BOTTOMt BOTHt Canvast canvasObjectt LEFT( R ( ( s@ /usr/lib64/python2.7/Demo/tkinter/matt/rubber-band-box-demo-1.pyt createWidgets s c C s4 | j j | j � | _ | j j | j � | _ d S( N( R t canvasxt xt startxt canvasyt yt starty( R t event( ( s@ /usr/lib64/python2.7/Demo/tkinter/matt/rubber-band-box-demo-1.pyt mouseDown s c C s� | j j | j � } | j j | j � } | j | j k r� | j | j k r� | j j | j � | j j | j | j | | � | _ | j � n d S( N( R R R R R R R t deletet rubberbandBoxt create_rectanglet update_idletasks( R R R R ( ( s@ /usr/lib64/python2.7/Demo/tkinter/matt/rubber-band-box-demo-1.pyt mouseMotion s $ c C s | j j | j � d S( N( R R" R# ( R R ( ( s@ /usr/lib64/python2.7/Demo/tkinter/matt/rubber-band-box-demo-1.pyt mouseUp' s c C s t j | | � t j | � | j � d | _ t j | j d | j � t j | j d | j � t j | j d | j � d S( Ns <Button-1>s <Button1-Motion>s <Button1-ButtonRelease>( t Framet __init__t Packt configR t NoneR# t Widgett bindR R! R& R' ( R t master( ( s@ /usr/lib64/python2.7/Demo/tkinter/matt/rubber-band-box-demo-1.pyR) * s N( t __name__t __module__R R R! R& R' R, R) ( ( ( s@ /usr/lib64/python2.7/Demo/tkinter/matt/rubber-band-box-demo-1.pyR s N( t TkinterR( R t testt mainloop( ( ( s@ /usr/lib64/python2.7/Demo/tkinter/matt/rubber-band-box-demo-1.pyt <module> s 5 tkinter/matt/not-what-you-might-think-1.py 0000644 00000001243 15246272000 0014473 0 ustar 00 from Tkinter import * class Test(Frame): def createWidgets(self): self.Gpanel = Frame(self, width='1i', height='1i', background='green') self.Gpanel.pack(side=LEFT) # a QUIT button self.Gpanel.QUIT = Button(self.Gpanel, text='QUIT', foreground='red', command=self.quit) self.Gpanel.QUIT.pack(side=LEFT) def __init__(self, master=None): Frame.__init__(self, master) Pack.config(self) self.createWidgets() test = Test() test.master.title('packer demo') test.master.iconname('packer') test.mainloop() tkinter/matt/canvas-moving-w-mouse.pyo 0000644 00000004651 15246272000 0014070 0 ustar 00 � ��^c @ s7 d d l Td e f d � � YZ e � Z e j � d S( i����( t *t Testc B sA e Z d � Z d � Z d � Z d � Z d � Z d d � Z RS( c C s | j | _ | j | _ d S( N( t xt lastxt yt lasty( t selft event( ( s? /usr/lib64/python2.7/Demo/tkinter/matt/canvas-moving-w-mouse.pyt mouseDown s c C sF | j j t | j | j | j | j � | j | _ | j | _ d S( N( t drawt movet CURRENTR R R R ( R R ( ( s? /usr/lib64/python2.7/Demo/tkinter/matt/canvas-moving-w-mouse.pyt mouseMove s * c C s | j j t d d �d S( Nt fillt red( R t itemconfigR ( R R ( ( s? /usr/lib64/python2.7/Demo/tkinter/matt/canvas-moving-w-mouse.pyt mouseEnter s c C s | j j t d d �d S( NR t blue( R R R ( R R ( ( s? /usr/lib64/python2.7/Demo/tkinter/matt/canvas-moving-w-mouse.pyt mouseLeave s c C s� t | d d d d d | j �| _ | j j d t d t � t | d d d d �| _ | j j d t � | j j d d d d d d d d �} | j j | d | j � | j j | d | j � t j | j d | j � t j | j d | j � d S( Nt textt QUITt foregroundR t commandt sideR t widtht 5it heighti i t greent tagst selecteds <Any-Enter>s <Any-Leave>s <1>s <B1-Motion>( t Buttont quitR t packt LEFTt BOTHt CanvasR t create_ovalt tag_bindR R t Widgett bindR R ( R t fred( ( s? /usr/lib64/python2.7/Demo/tkinter/matt/canvas-moving-w-mouse.pyt createWidgets! s c C s+ t j | | � t j | � | j � d S( N( t Framet __init__t Packt configR) ( R t master( ( s? /usr/lib64/python2.7/Demo/tkinter/matt/canvas-moving-w-mouse.pyR+ 1 s N( t __name__t __module__R R R R R) t NoneR+ ( ( ( s? /usr/lib64/python2.7/Demo/tkinter/matt/canvas-moving-w-mouse.pyR s N( t TkinterR* R t testt mainloop( ( ( s? /usr/lib64/python2.7/Demo/tkinter/matt/canvas-moving-w-mouse.pyt <module> s 1 tkinter/matt/canvas-mult-item-sel.pyo 0000644 00000005366 15246272000 0013701 0 ustar 00 � ��^c @ sC d d l Td Z d Z d e f d � � YZ e � Z e j � d S( i����( t *t redt bluet Testc B s8 e Z d � Z d � Z d � Z d � Z d d � Z RS( c C s� | j j t � s; | j j d d t �| j j d � n, | j j d d t � | j j d d t �| j | _ | j | _ d S( Nt selectedt fillt withtag( t widgett find_withtagt CURRENTt drawt itemconfigt UNSELECTED_COLORt dtagt addtagt SELECTED_COLORt xt lastxt yt lasty( t selft event( ( s> /usr/lib64/python2.7/Demo/tkinter/matt/canvas-mult-item-sel.pyt mouseDown s c C sF | j j d | j | j | j | j � | j | _ | j | _ d S( NR ( R t moveR R R R ( R R ( ( s> /usr/lib64/python2.7/Demo/tkinter/matt/canvas-mult-item-sel.pyt mouseMove! s * c C sA | j j d d d d d t d t �} | j j d d t � d S( Ni i R t tagsR R ( R t create_ovalR R R ( R t fred( ( s> /usr/lib64/python2.7/Demo/tkinter/matt/canvas-mult-item-sel.pyt makeNewDot& s c C s( t | d d d d d | j �| _ t | d d d d �| _ t j | j d | j � t j | j d | j � t | d d d d d | j �| _ d t t f } t | d d d | �| _ | j j d t d t � | j j d t d t d d � | j j d t d t � | j j d t � d S( Nt textt QUITt foregroundR t commandt widtht 5it heights <1>s <B1-Motion>s make a new dotR s� %s dots are selected and can be dragged. %s are not selected. Click in a dot to select it. Click on empty space to deselect all dots.t sideR t expandi ( t Buttont quitR t CanvasR t Widgett bindR R R t buttonR R t Messaget labelt packt BOTTOMt BOTHt Xt LEFT( R t message( ( s> /usr/lib64/python2.7/Demo/tkinter/matt/canvas-mult-item-sel.pyt createWidgets- s c C s+ t j | | � t j | � | j � d S( N( t Framet __init__t Packt configR4 ( R t master( ( s> /usr/lib64/python2.7/Demo/tkinter/matt/canvas-mult-item-sel.pyR6 H s N( t __name__t __module__R R R R4 t NoneR6 ( ( ( s> /usr/lib64/python2.7/Demo/tkinter/matt/canvas-mult-item-sel.pyR s N( t TkinterR R R5 R t testt mainloop( ( ( s> /usr/lib64/python2.7/Demo/tkinter/matt/canvas-mult-item-sel.pyt <module> s E tkinter/matt/canvas-w-widget-draw-el.pyo 0000644 00000002741 15246272000 0014255 0 ustar 00 � ��^c @ s7 d d l Td e f d � � YZ e � Z e j � d S( i����( t *t Testc B s& e Z d � Z d � Z d d � Z RS( c C s d GHd S( Nt hi( ( t self( ( sA /usr/lib64/python2.7/Demo/tkinter/matt/canvas-w-widget-draw-el.pyt printhi s c C s� t | d d d d d | j �| _ | j j d t d t � t | d d d d �| _ t | d d d | j �| _ | j j d d d | j �| j j d t � d S( Nt textt QUITt foregroundt redt commandt sidet fillt widtht 5it heights this is a buttoni, t window( t Buttont quitR t packt BOTTOMt BOTHt Canvast drawR t buttont create_windowt LEFT( R ( ( sA /usr/lib64/python2.7/Demo/tkinter/matt/canvas-w-widget-draw-el.pyt createWidgets s c C s+ t j | | � t j | � | j � d S( N( t Framet __init__t Packt configR ( R t master( ( sA /usr/lib64/python2.7/Demo/tkinter/matt/canvas-w-widget-draw-el.pyR s N( t __name__t __module__R R t NoneR ( ( ( sA /usr/lib64/python2.7/Demo/tkinter/matt/canvas-w-widget-draw-el.pyR s N( t TkinterR R t testt mainloop( ( ( sA /usr/lib64/python2.7/Demo/tkinter/matt/canvas-w-widget-draw-el.pyt <module> s tkinter/matt/rubber-line-demo-1.py 0000644 00000003577 15246272000 0013043 0 ustar 00 from Tkinter import * class Test(Frame): def printit(self): print "hi" def createWidgets(self): self.QUIT = Button(self, text='QUIT', background='red', foreground='white', height=3, command=self.quit) self.QUIT.pack(side=BOTTOM, fill=BOTH) self.canvasObject = Canvas(self, width="5i", height="5i") self.canvasObject.pack(side=LEFT) def mouseDown(self, event): # canvas x and y take the screen coords from the event and translate # them into the coordinate system of the canvas object self.startx = self.canvasObject.canvasx(event.x) self.starty = self.canvasObject.canvasy(event.y) def mouseMotion(self, event): # canvas x and y take the screen coords from the event and translate # them into the coordinate system of the canvas object x = self.canvasObject.canvasx(event.x) y = self.canvasObject.canvasy(event.y) if (self.startx != event.x) and (self.starty != event.y) : self.canvasObject.delete(self.rubberbandLine) self.rubberbandLine = self.canvasObject.create_line( self.startx, self.starty, x, y) # this flushes the output, making sure that # the rectangle makes it to the screen # before the next event is handled self.update_idletasks() def __init__(self, master=None): Frame.__init__(self, master) Pack.config(self) self.createWidgets() # this is a "tagOrId" for the rectangle we draw on the canvas self.rubberbandLine = None Widget.bind(self.canvasObject, "<Button-1>", self.mouseDown) Widget.bind(self.canvasObject, "<Button1-Motion>", self.mouseMotion) test = Test() test.mainloop() tkinter/matt/canvas-gridding.py 0000644 00000004337 15246272000 0012610 0 ustar 00 from Tkinter import * # this is the same as simple-demo-1.py, but uses # subclassing. # note that there is no explicit call to start Tk. # Tkinter is smart enough to start the system if it's not already going. class Test(Frame): def printit(self): print "hi" def createWidgets(self): self.QUIT = Button(self, text='QUIT', background='red', foreground='white', height=3, command=self.quit) self.QUIT.pack(side=BOTTOM, fill=BOTH) self.canvasObject = Canvas(self, width="5i", height="5i") self.canvasObject.pack(side=LEFT) def mouseDown(self, event): # canvas x and y take the screen coords from the event and translate # them into the coordinate system of the canvas object self.startx = self.canvasObject.canvasx(event.x, self.griddingSize) self.starty = self.canvasObject.canvasy(event.y, self.griddingSize) def mouseMotion(self, event): # canvas x and y take the screen coords from the event and translate # them into the coordinate system of the canvas object x = self.canvasObject.canvasx(event.x, self.griddingSize) y = self.canvasObject.canvasy(event.y, self.griddingSize) if (self.startx != event.x) and (self.starty != event.y) : self.canvasObject.delete(self.rubberbandBox) self.rubberbandBox = self.canvasObject.create_rectangle( self.startx, self.starty, x, y) # this flushes the output, making sure that # the rectangle makes it to the screen # before the next event is handled self.update_idletasks() def __init__(self, master=None): Frame.__init__(self, master) Pack.config(self) self.createWidgets() # this is a "tagOrId" for the rectangle we draw on the canvas self.rubberbandBox = None # this is the size of the gridding squares self.griddingSize = 50 Widget.bind(self.canvasObject, "<Button-1>", self.mouseDown) Widget.bind(self.canvasObject, "<Button1-Motion>", self.mouseMotion) test = Test() test.mainloop() tkinter/matt/canvas-w-widget-draw-el.pyc 0000644 00000002741 15246272000 0014241 0 ustar 00 � ��^c @ s7 d d l Td e f d � � YZ e � Z e j � d S( i����( t *t Testc B s& e Z d � Z d � Z d d � Z RS( c C s d GHd S( Nt hi( ( t self( ( sA /usr/lib64/python2.7/Demo/tkinter/matt/canvas-w-widget-draw-el.pyt printhi s c C s� t | d d d d d | j �| _ | j j d t d t � t | d d d d �| _ t | d d d | j �| _ | j j d d d | j �| j j d t � d S( Nt textt QUITt foregroundt redt commandt sidet fillt widtht 5it heights this is a buttoni, t window( t Buttont quitR t packt BOTTOMt BOTHt Canvast drawR t buttont create_windowt LEFT( R ( ( sA /usr/lib64/python2.7/Demo/tkinter/matt/canvas-w-widget-draw-el.pyt createWidgets s c C s+ t j | | � t j | � | j � d S( N( t Framet __init__t Packt configR ( R t master( ( sA /usr/lib64/python2.7/Demo/tkinter/matt/canvas-w-widget-draw-el.pyR s N( t __name__t __module__R R t NoneR ( ( ( sA /usr/lib64/python2.7/Demo/tkinter/matt/canvas-w-widget-draw-el.pyR s N( t TkinterR R t testt mainloop( ( ( sA /usr/lib64/python2.7/Demo/tkinter/matt/canvas-w-widget-draw-el.pyt <module> s tkinter/matt/pong-demo-1.pyo 0000644 00000004120 15246272000 0011740 0 ustar 00 � ��^c @ sC d d l Td d l Z d e f d � � YZ e � Z e j � d S( i����( t *Nt Pongc B s& e Z d � Z d � Z d d � Z RS( c C s� t | d d d d d | j �| _ | j j d t d t � t | d d d d �| _ t | d t d d d d d d �| _ | j j d t d t � | j j d d d d d d �| _ d | _ d | _ d | _ d | _ | j j d t � d S( Nt textt QUITt foregroundt redt commandt sidet fillt widtht 5it heightt orientt labels ball speedt from_i����t toid t 0is 0.10ig�������?g333333�?g �?( t Buttont quitR t packt LEFTt BOTHt Canvast drawt Scalet HORIZONTALt speedt BOTTOMt Xt create_ovalt ballt xt yt velocity_xt velocity_y( t self( ( s5 /usr/lib64/python2.7/Demo/tkinter/matt/pong-demo-1.pyt createWidgets s c G s� | j d k s | j d k r1 d | j | _ n | j d k sO | j d k rb d | j | _ n | j | j j � d } | j | j j � d } | j | | _ | j | | _ | j j | j d | d | � | j d | j � d S( Ng @g g �g Y@s %rii ( R R! R R" R t getR t moveR t aftert moveBall( R# t argst deltaxt deltay( ( s5 /usr/lib64/python2.7/Demo/tkinter/matt/pong-demo-1.pyR( s !c C s> t j | | � t j | � | j � | j d | j � d S( Ni ( t Framet __init__t Packt configR$ R' R( ( R# t master( ( s5 /usr/lib64/python2.7/Demo/tkinter/matt/pong-demo-1.pyR- - s N( t __name__t __module__R$ R( t NoneR- ( ( ( s5 /usr/lib64/python2.7/Demo/tkinter/matt/pong-demo-1.pyR s ( t Tkintert stringR, R t gamet mainloop( ( ( s5 /usr/lib64/python2.7/Demo/tkinter/matt/pong-demo-1.pyt <module> s . tkinter/matt/canvas-w-widget-draw-el.py 0000644 00000002232 15246272000 0014071 0 ustar 00 from Tkinter import * # this file demonstrates the creation of widgets as part of a canvas object class Test(Frame): def printhi(self): print "hi" def createWidgets(self): self.QUIT = Button(self, text='QUIT', foreground='red', command=self.quit) self.QUIT.pack(side=BOTTOM, fill=BOTH) self.draw = Canvas(self, width="5i", height="5i") self.button = Button(self, text="this is a button", command=self.printhi) # note here the coords are given in pixels (form the # upper right and corner of the window, as usual for X) # but might just have well been given in inches or points or # whatever...use the "anchor" option to control what point of the # widget (in this case the button) gets mapped to the given x, y. # you can specify corners, edges, center, etc... self.draw.create_window(300, 300, window=self.button) self.draw.pack(side=LEFT) def __init__(self, master=None): Frame.__init__(self, master) Pack.config(self) self.createWidgets() test = Test() test.mainloop() tkinter/matt/radiobutton-simple.pyc 0000644 00000003510 15246272000 0013524 0 ustar 00 � ��^c @ s7 d d l Td e f d � � YZ e � Z e j � d S( i����( t *t Testc B s& e Z d � Z d � Z d d � Z RS( c C s d GHd S( Nt hi( ( t self( ( s< /usr/lib64/python2.7/Demo/tkinter/matt/radiobutton-simple.pyt printit s c C sv t � | _ | j j d � t | � | _ | j j � t | j d d d | j d d d t �| j _ | j j j d t � t | j d d d | j d d d t �| j _ | j j j d t � t | j d d d | j d d d t �| j _ | j j j d t � t | d | j �| _ | j j d t � t | d d d d d | j �| _ | j j d t d t � d S( Nt chocolatet texts Chocolate Flavort variablet valuet anchort fills Strawberry Flavort strawberrys Lemon Flavort lemont textvariablet QUITt foregroundt redt commandt side( t StringVart flavort sett Framet radioframet packt Radiobuttont Wt choct Xt strawR t Entryt entryt Buttont quitR t BOTTOMt BOTH( R ( ( s< /usr/lib64/python2.7/Demo/tkinter/matt/radiobutton-simple.pyt createWidgets s0 c C s+ t j | | � t j | � | j � d S( N( R t __init__t Packt configR$ ( R t master( ( s< /usr/lib64/python2.7/Demo/tkinter/matt/radiobutton-simple.pyR% 7 s N( t __name__t __module__R R$ t NoneR% ( ( ( s< /usr/lib64/python2.7/Demo/tkinter/matt/radiobutton-simple.pyR s &N( t TkinterR R t testt mainloop( ( ( s< /usr/lib64/python2.7/Demo/tkinter/matt/radiobutton-simple.pyt <module> s / tkinter/matt/menu-all-types-of-entries.pyc 0000644 00000011553 15246272000 0014636 0 ustar 00 � ��^c @ s d d l Td � Z d � Z d � Z d a d � Z d � Z d � Z d � Z d � Z d � Z e � Z e e d e d d �Z e j d e � e � Z e � Z e � Z e � Z e � Z e j e e e e e � e j d � e j d � e j � d S( i����( t *c C s d GHd S( Ns opening new file( ( ( ( sC /usr/lib64/python2.7/Demo/tkinter/matt/menu-all-types-of-entries.pyt new_file% s c C s d GHd S( Ns opening OLD file( ( ( ( sC /usr/lib64/python2.7/Demo/tkinter/matt/menu-all-types-of-entries.pyt open_file( s c C s d GHd S( Ns picked a menu item( ( ( ( sC /usr/lib64/python2.7/Demo/tkinter/matt/menu-all-types-of-entries.pyt print_something+ s i c C s t a d Gt GHd S( Ns anchovies?( t anchovies( ( ( sC /usr/lib64/python2.7/Demo/tkinter/matt/menu-all-types-of-entries.pyt print_anchovies2 s c C s+ t t d d d d �} | j d t d d � t | � | _ | j j d d � | j j d d t �| j j d d d d d t � | j j d d d d d t � | j j d d d d d d d t � | j j d d � | j j d � | j j d d d d d d d d d | j � | j | d <| S( Nt texts Simple Button Commandst underlinei t sidet padxt 2mt labelt Undot states New...t commands Open...s Different Fontt fonts& -*-helvetica-*-r-*-*-*-180-*-*-*-*-*-*t bitmapt infot separatort Quitt backgroundt redt activebackgroundt greent menu( t Menubuttont mBart packt LEFTt MenuR t add_commandt entryconfigt DISABLEDR R R t addt quit( t Command_button( ( sC /usr/lib64/python2.7/Demo/tkinter/matt/menu-all-types-of-entries.pyt makeCommandMenu7 s, c C s� t t d d d d �} | j d t d d � t | � | _ t | j � | j _ t | j j � | j j _ | j j j j d d � | j j j j d d � | j j j j d d � | j j j d d � | j j j d d � | j j j d d � | j j j d d � | j j j d d � | j j j d d � | j j j d d d | j j j � | j j d d d | j j � | j | d <| S( NR s Cascading MenusR i R R R R t avacados belgian endivet beefaronit Chocolatet Vanillat TuttiFruitit WopBopaLoopBapABopBamBooms Rocky Roadt BubbleGums Weird FlavorsR s more choices( R R R R R R t choicest weirdonesR t add_cascade( t Cascade_button( ( sC /usr/lib64/python2.7/Demo/tkinter/matt/menu-all-types-of-entries.pyt makeCascadeMenue s* c C s� t t d d d d �} | j d t d d � t | � | _ | j j d d � | j j d d � | j j d d � | j j d d d t � | j j | j j d � � | j | d <| S( NR s Checkbutton MenusR i R R R R t Pepperonit Sausages Extra Cheeset AnchovyR R ( R R R R R R t add_checkbuttonR t invoket index( t Checkbutton_button( ( sC /usr/lib64/python2.7/Demo/tkinter/matt/menu-all-types-of-entries.pyt makeCheckbuttonMenu� s c C s t t d d d d �} | j d t d d � t | � | _ | j j d d � | j j d d � | j j d d � | j j d d � | j j d d � | j j d d � | j j d d � | j j d d � | j j d d � | j j d d � | j | d <| S( NR s Radiobutton MenusR i R R R R t Republicant Democratt Libertariant Commiet Facists Labor Partyt Toriet Independentt Anarchists No OpinionR ( R R R R R R t add_radiobutton( t Radiobutton_button( ( sC /usr/lib64/python2.7/Demo/tkinter/matt/menu-all-types-of-entries.pyt makeRadiobuttonMenu� s c C s< t t d d d d �} | j d t d d � t | d <| S( NR s Dead MenuR i R R R R ( R R R R R ( t Dummy_button( ( sC /usr/lib64/python2.7/Demo/tkinter/matt/menu-all-types-of-entries.pyt makeDisabledMenu� s t relieft borderwidthi t fills menu demoN( t TkinterR R R R R R$ R0 R8 RC RE t Tkt roott Framet RAISEDR R t XR# R/ R7 RB t NoMenut tk_menuBart titlet iconnamet mainloop( ( ( sC /usr/lib64/python2.7/Demo/tkinter/matt/menu-all-types-of-entries.pyt <module> s, $ . & , tkinter/matt/radiobutton-simple.py 0000644 00000003733 15246272000 0013370 0 ustar 00 from Tkinter import * # This is a demo program that shows how to # create radio buttons and how to get other widgets to # share the information in a radio button. # # There are other ways of doing this too, but # the "variable" option of radiobuttons seems to be the easiest. # # note how each button has a value it sets the variable to as it gets hit. class Test(Frame): def printit(self): print "hi" def createWidgets(self): self.flavor = StringVar() self.flavor.set("chocolate") self.radioframe = Frame(self) self.radioframe.pack() # 'text' is the label # 'variable' is the name of the variable that all these radio buttons share # 'value' is the value this variable takes on when the radio button is selected # 'anchor' makes the text appear left justified (default is centered. ick) self.radioframe.choc = Radiobutton( self.radioframe, text="Chocolate Flavor", variable=self.flavor, value="chocolate", anchor=W) self.radioframe.choc.pack(fill=X) self.radioframe.straw = Radiobutton( self.radioframe, text="Strawberry Flavor", variable=self.flavor, value="strawberry", anchor=W) self.radioframe.straw.pack(fill=X) self.radioframe.lemon = Radiobutton( self.radioframe, text="Lemon Flavor", variable=self.flavor, value="lemon", anchor=W) self.radioframe.lemon.pack(fill=X) # this is a text entry that lets you type in the name of a flavor too. self.entry = Entry(self, textvariable=self.flavor) self.entry.pack(fill=X) self.QUIT = Button(self, text='QUIT', foreground='red', command=self.quit) self.QUIT.pack(side=BOTTOM, fill=BOTH) def __init__(self, master=None): Frame.__init__(self, master) Pack.config(self) self.createWidgets() test = Test() test.mainloop() tkinter/matt/not-what-you-might-think-2.py 0000644 00000001353 15246272000 0014476 0 ustar 00 from Tkinter import * class Test(Frame): def createWidgets(self): self.Gpanel = Frame(self, width='1i', height='1i', background='green') # this line turns off the recalculation of geometry by masters. self.Gpanel.propagate(0) self.Gpanel.pack(side=LEFT) # a QUIT button self.Gpanel.QUIT = Button(self.Gpanel, text='QUIT', foreground='red', command=self.quit) self.Gpanel.QUIT.pack(side=LEFT) def __init__(self, master=None): Frame.__init__(self, master) Pack.config(self) self.createWidgets() test = Test() test.master.title('packer demo') test.master.iconname('packer') test.mainloop() tkinter/matt/not-what-you-might-think-2.pyo 0000644 00000002467 15246272000 0014664 0 ustar 00 � ��^c @ sW d d l Td e f d � � YZ e � Z e j j d � e j j d � e j � d S( i����( t *t Testc B s e Z d � Z d d � Z RS( c C s� t | d d d d d d �| _ | j j d � | j j d t � t | j d d d d d | j �| j _ | j j j d t � d S( Nt widtht 1it heightt backgroundt greeni t sidet textt QUITt foregroundt redt command( t Framet Gpanelt propagatet packt LEFTt Buttont quitR ( t self( ( sD /usr/lib64/python2.7/Demo/tkinter/matt/not-what-you-might-think-2.pyt createWidgets s c C s+ t j | | � t j | � | j � d S( N( R t __init__t Packt configR ( R t master( ( sD /usr/lib64/python2.7/Demo/tkinter/matt/not-what-you-might-think-2.pyR s N( t __name__t __module__R t NoneR ( ( ( sD /usr/lib64/python2.7/Demo/tkinter/matt/not-what-you-might-think-2.pyR s s packer demot packerN( t TkinterR R t testR t titlet iconnamet mainloop( ( ( sD /usr/lib64/python2.7/Demo/tkinter/matt/not-what-you-might-think-2.pyt <module> s tkinter/matt/canvas-demo-simple.pyc 0000644 00000002615 15246272000 0013374 0 ustar 00 � ��^c @ s7 d d l Td e f d � � YZ e � Z e j � d S( i����( t *t Testc B s& e Z d � Z d � Z d d � Z RS( c C s d GHd S( Nt hi( ( t self( ( s< /usr/lib64/python2.7/Demo/tkinter/matt/canvas-demo-simple.pyt printit s c C s� t | d d d d d | j �| _ | j j d t d t � t | d d d d �| _ | j j d d d d d d �| j j d t � d S( Nt textt QUITt foregroundt redt commandt sidet fillt widtht 5it heighti t 3it black( t Buttont quitR t packt BOTTOMt BOTHt Canvast drawt create_rectanglet LEFT( R ( ( s< /usr/lib64/python2.7/Demo/tkinter/matt/canvas-demo-simple.pyt createWidgets s c C s+ t j | | � t j | � | j � d S( N( t Framet __init__t Packt configR ( R t master( ( s< /usr/lib64/python2.7/Demo/tkinter/matt/canvas-demo-simple.pyR s N( t __name__t __module__R R t NoneR ( ( ( s< /usr/lib64/python2.7/Demo/tkinter/matt/canvas-demo-simple.pyR s N( t TkinterR R t testt mainloop( ( ( s< /usr/lib64/python2.7/Demo/tkinter/matt/canvas-demo-simple.pyt <module> s tkinter/matt/not-what-you-might-think-2.pyc 0000644 00000002467 15246272000 0014650 0 ustar 00 � ��^c @ sW d d l Td e f d � � YZ e � Z e j j d � e j j d � e j � d S( i����( t *t Testc B s e Z d � Z d d � Z RS( c C s� t | d d d d d d �| _ | j j d � | j j d t � t | j d d d d d | j �| j _ | j j j d t � d S( Nt widtht 1it heightt backgroundt greeni t sidet textt QUITt foregroundt redt command( t Framet Gpanelt propagatet packt LEFTt Buttont quitR ( t self( ( sD /usr/lib64/python2.7/Demo/tkinter/matt/not-what-you-might-think-2.pyt createWidgets s c C s+ t j | | � t j | � | j � d S( N( R t __init__t Packt configR ( R t master( ( sD /usr/lib64/python2.7/Demo/tkinter/matt/not-what-you-might-think-2.pyR s N( t __name__t __module__R t NoneR ( ( ( sD /usr/lib64/python2.7/Demo/tkinter/matt/not-what-you-might-think-2.pyR s s packer demot packerN( t TkinterR R t testR t titlet iconnamet mainloop( ( ( sD /usr/lib64/python2.7/Demo/tkinter/matt/not-what-you-might-think-2.pyt <module> s tkinter/matt/animation-w-velocity-ctrl.pyo 0000644 00000003753 15246272000 0014751 0 ustar 00 � ��^c @ s7 d d l Td e f d � � YZ e � Z e j � d S( i����( t *t Testc B s/ e Z d � Z d � Z d � Z d d � Z RS( c C s d GHd S( Nt hi( ( t self( ( sC /usr/lib64/python2.7/Demo/tkinter/matt/animation-w-velocity-ctrl.pyt printit s c C s� t | d d d d d | j �| _ | j j d t d t � t | d d d d �| _ t | d t d d d d �| _ | j j d t d t � | j j d d d d d d d d �| j j d t � d S( Nt textt QUITt foregroundt redt commandt sidet fillt widtht 5it heightt orientt from_i����t toid i i t tagst thingt blue( t Buttont quitR t packt BOTTOMt BOTHt Canvast drawt Scalet HORIZONTALt speedt Xt create_rectanglet LEFT( R ( ( sC /usr/lib64/python2.7/Demo/tkinter/matt/animation-w-velocity-ctrl.pyt createWidgets s !%c G sY | j j � } t | � d } d | f } | j j d | | � | j d | j � d S( Ng @�@s %riR i ( R t gett floatR t movet aftert moveThing( R t argst velocityt str( ( sC /usr/lib64/python2.7/Demo/tkinter/matt/animation-w-velocity-ctrl.pyR' s c C s> t j | | � t j | � | j � | j d | j � d S( Ni ( t Framet __init__t Packt configR" R& R' ( R t master( ( sC /usr/lib64/python2.7/Demo/tkinter/matt/animation-w-velocity-ctrl.pyR, # s N( t __name__t __module__R R" R' t NoneR, ( ( ( sC /usr/lib64/python2.7/Demo/tkinter/matt/animation-w-velocity-ctrl.pyR s N( t TkinterR+ R t testt mainloop( ( ( sC /usr/lib64/python2.7/Demo/tkinter/matt/animation-w-velocity-ctrl.pyt <module> s ! tkinter/matt/window-creation-more.pyc 0000644 00000003267 15246272000 0013765 0 ustar 00 � ��^c @ s7 d d l Td e f d � � YZ e � Z e j � d S( i����( t *t Testc B s/ e Z d � Z d � Z d � Z d d � Z RS( c C s d GHd S( Nt hi( ( t self( ( s> /usr/lib64/python2.7/Demo/tkinter/matt/window-creation-more.pyt printit s c C sO t � } t | d d | j d | j �| _ | j j � | j d | _ d S( Nt texts This is window number %d.t commandi ( t Toplevelt Buttont windownumt makeWindowt labelt pack( R t fred( ( s> /usr/lib64/python2.7/Demo/tkinter/matt/window-creation-more.pyR s c C sr t | d d d d d | j �| _ | j j d t d t � t | d d d | j �| _ | j j d t � d S( NR t QUITt foregroundt redR t sidet fills Make a New Window( R t quitR R t LEFTt BOTHR t hi_there( R ( ( s> /usr/lib64/python2.7/Demo/tkinter/matt/window-creation-more.pyt createWidgets s c C s4 t j | | � t j | � d | _ | j � d S( Ni ( t Framet __init__t Packt configR R ( R t master( ( s> /usr/lib64/python2.7/Demo/tkinter/matt/window-creation-more.pyR s N( t __name__t __module__R R R t NoneR ( ( ( s> /usr/lib64/python2.7/Demo/tkinter/matt/window-creation-more.pyR s N( t TkinterR R t testt mainloop( ( ( s> /usr/lib64/python2.7/Demo/tkinter/matt/window-creation-more.pyt <module> s tkinter/matt/two-radio-groups.pyc 0000644 00000004220 15246272000 0013124 0 ustar 00 � ��^c @ s� d d l Td � Z d � Z d � Z e � Z e e d e d d �Z e j d e � e � Z e � Z e e � Z e e � Z e j e e � e e d d d d d e �Z e j d e � e j d � e j d � e j � d S( i����( t *c C s� t t d d d d �} | j d t d d � t | � | _ | j j d d d | d d � | j j d i d d 6| d 6d d 6� | j j d i d d 6| d 6d d 6� | j d � | j | d <| S( Nt texts Political Partyt underlinei t sidet padxt 2mt labelt Republicant variablet valuei t radiobuttont Democrati t Libertariani t menu( t Menubuttont mBart packt LEFTt MenuR t add_radiobuttont addt set( t vart Radiobutton_button( ( s: /usr/lib64/python2.7/Demo/tkinter/matt/two-radio-groups.pyt makePoliticalParties s c C s� t t d d d d �} | j d t d d � t | � | _ | j j d d d | d d � | j j d d d | d d � | j j d d d | d d � | j d � | j | d <| S( NR t FlavorsR i R R R R t StrawberryR R t Chocolates Rocky RoadR ( R R R R R R R R ( R R ( ( s: /usr/lib64/python2.7/Demo/tkinter/matt/two-radio-groups.pyt makeFlavors2 s c C s# d Gt j � GHd Gt j � GHHd S( Ns party iss flavor is( t partyt gett flavor( ( ( s: /usr/lib64/python2.7/Demo/tkinter/matt/two-radio-groups.pyt printStuffM s t relieft borderwidthi t fillR s print party and flavort foregroundt redt commandR s menu demoN( t TkinterR R R t Tkt roott Framet RAISEDR R t Xt IntVarR t StringVarR R t Radiobutton_button2t tk_menuBart Buttont bt TOPt titlet iconnamet mainloop( ( ( s: /usr/lib64/python2.7/Demo/tkinter/matt/two-radio-groups.pyt <module> s" tkinter/matt/placer-simple.pyo 0000644 00000002415 15246272000 0012457 0 ustar 00 � ��^c @ se d d l Td � Z d � Z d � Z e � Z e e � Z e j d � e j d d � e j � d S( i����( t *c C s# t j j d | j d | j � d S( Nt xt y( t appt buttont placeR R ( t event( ( s7 /usr/lib64/python2.7/Demo/tkinter/matt/placer-simple.pyt do_motion s c C s d GHd S( Ns calling me!( ( ( ( s7 /usr/lib64/python2.7/Demo/tkinter/matt/placer-simple.pyt dothis s c C s� t | d d d d d d �} | j d d d d � t | d d d d d t �| _ | j j d d d d d t � | j d t � | S( Nt widthi� t heightt backgroundt greent relxg t relyt foregroundt redt textt amazingt commandg �?t anchors <Control-Shift-Motion>( t FrameR t ButtonR R t NWt bindR ( t topt f( ( s7 /usr/lib64/python2.7/Demo/tkinter/matt/placer-simple.pyt createWidgets s ! t 400x400i� N( t TkinterR R R t Tkt rootR t geometryt maxsizet mainloop( ( ( s7 /usr/lib64/python2.7/Demo/tkinter/matt/placer-simple.pyt <module> s tkinter/matt/animation-w-velocity-ctrl.pyc 0000644 00000003753 15246272000 0014735 0 ustar 00 � ��^c @ s7 d d l Td e f d � � YZ e � Z e j � d S( i����( t *t Testc B s/ e Z d � Z d � Z d � Z d d � Z RS( c C s d GHd S( Nt hi( ( t self( ( sC /usr/lib64/python2.7/Demo/tkinter/matt/animation-w-velocity-ctrl.pyt printit s c C s� t | d d d d d | j �| _ | j j d t d t � t | d d d d �| _ t | d t d d d d �| _ | j j d t d t � | j j d d d d d d d d �| j j d t � d S( Nt textt QUITt foregroundt redt commandt sidet fillt widtht 5it heightt orientt from_i����t toid i i t tagst thingt blue( t Buttont quitR t packt BOTTOMt BOTHt Canvast drawt Scalet HORIZONTALt speedt Xt create_rectanglet LEFT( R ( ( sC /usr/lib64/python2.7/Demo/tkinter/matt/animation-w-velocity-ctrl.pyt createWidgets s !%c G sY | j j � } t | � d } d | f } | j j d | | � | j d | j � d S( Ng @�@s %riR i ( R t gett floatR t movet aftert moveThing( R t argst velocityt str( ( sC /usr/lib64/python2.7/Demo/tkinter/matt/animation-w-velocity-ctrl.pyR' s c C s> t j | | � t j | � | j � | j d | j � d S( Ni ( t Framet __init__t Packt configR" R& R' ( R t master( ( sC /usr/lib64/python2.7/Demo/tkinter/matt/animation-w-velocity-ctrl.pyR, # s N( t __name__t __module__R R" R' t NoneR, ( ( ( sC /usr/lib64/python2.7/Demo/tkinter/matt/animation-w-velocity-ctrl.pyR s N( t TkinterR+ R t testt mainloop( ( ( sC /usr/lib64/python2.7/Demo/tkinter/matt/animation-w-velocity-ctrl.pyt <module> s ! tkinter/matt/animation-simple.pyo 0000644 00000003270 15246272000 0013170 0 ustar 00 � ��^c @ s7 d d l Td e f d � � YZ e � Z e j � d S( i����( t *t Testc B s/ e Z d � Z d � Z d � Z d d � Z RS( c C s d GHd S( Nt hi( ( t self( ( s: /usr/lib64/python2.7/Demo/tkinter/matt/animation-simple.pyt printit s c C s� t | d d d d d | j �| _ | j j d t d t � t | d d d d �| _ | j j d d d d d d d d �| j j d t � d S( Nt textt QUITt foregroundt redt commandt sidet fillt widtht 5it heighti i t tagst thingt blue( t Buttont quitR t packt LEFTt BOTHt Canvast drawt create_rectangle( R ( ( s: /usr/lib64/python2.7/Demo/tkinter/matt/animation-simple.pyt createWidgets s %c G s- | j j d d d � | j d | j � d S( NR s 0.01ii ( R t movet aftert moveThing( R t args( ( s: /usr/lib64/python2.7/Demo/tkinter/matt/animation-simple.pyR s c C s> t j | | � t j | � | j � | j d | j � d S( Ni ( t Framet __init__t Packt configR R R ( R t master( ( s: /usr/lib64/python2.7/Demo/tkinter/matt/animation-simple.pyR s N( t __name__t __module__R R R t NoneR ( ( ( s: /usr/lib64/python2.7/Demo/tkinter/matt/animation-simple.pyR s N( t TkinterR R t testt mainloop( ( ( s: /usr/lib64/python2.7/Demo/tkinter/matt/animation-simple.pyt <module> s tkinter/matt/slider-demo-1.py 0000644 00000001750 15246272000 0012106 0 ustar 00 from Tkinter import * # shows how to make a slider, set and get its value under program control class Test(Frame): def print_value(self, val): print "slider now at", val def reset(self): self.slider.set(0) def createWidgets(self): self.slider = Scale(self, from_=0, to=100, orient=HORIZONTAL, length="3i", label="happy slider", command=self.print_value) self.reset = Button(self, text='reset slider', command=self.reset) self.QUIT = Button(self, text='QUIT', foreground='red', command=self.quit) self.slider.pack(side=LEFT) self.reset.pack(side=LEFT) self.QUIT.pack(side=LEFT, fill=BOTH) def __init__(self, master=None): Frame.__init__(self, master) Pack.config(self) self.createWidgets() test = Test() test.mainloop() tkinter/matt/placer-simple.pyc 0000644 00000002415 15246272000 0012443 0 ustar 00 � ��^c @ se d d l Td � Z d � Z d � Z e � Z e e � Z e j d � e j d d � e j � d S( i����( t *c C s# t j j d | j d | j � d S( Nt xt y( t appt buttont placeR R ( t event( ( s7 /usr/lib64/python2.7/Demo/tkinter/matt/placer-simple.pyt do_motion s c C s d GHd S( Ns calling me!( ( ( ( s7 /usr/lib64/python2.7/Demo/tkinter/matt/placer-simple.pyt dothis s c C s� t | d d d d d d �} | j d d d d � t | d d d d d t �| _ | j j d d d d d t � | j d t � | S( Nt widthi� t heightt backgroundt greent relxg t relyt foregroundt redt textt amazingt commandg �?t anchors <Control-Shift-Motion>( t FrameR t ButtonR R t NWt bindR ( t topt f( ( s7 /usr/lib64/python2.7/Demo/tkinter/matt/placer-simple.pyt createWidgets s ! t 400x400i� N( t TkinterR R R t Tkt rootR t geometryt maxsizet mainloop( ( ( s7 /usr/lib64/python2.7/Demo/tkinter/matt/placer-simple.pyt <module> s tkinter/matt/canvas-moving-w-mouse.py 0000644 00000004116 15246272000 0013705 0 ustar 00 from Tkinter import * # this file demonstrates the movement of a single canvas item under mouse control class Test(Frame): ################################################################### ###### Event callbacks for THE CANVAS (not the stuff drawn on it) ################################################################### def mouseDown(self, event): # remember where the mouse went down self.lastx = event.x self.lasty = event.y def mouseMove(self, event): # whatever the mouse is over gets tagged as CURRENT for free by tk. self.draw.move(CURRENT, event.x - self.lastx, event.y - self.lasty) self.lastx = event.x self.lasty = event.y ################################################################### ###### Event callbacks for canvas ITEMS (stuff drawn on the canvas) ################################################################### def mouseEnter(self, event): # the CURRENT tag is applied to the object the cursor is over. # this happens automatically. self.draw.itemconfig(CURRENT, fill="red") def mouseLeave(self, event): # the CURRENT tag is applied to the object the cursor is over. # this happens automatically. self.draw.itemconfig(CURRENT, fill="blue") def createWidgets(self): self.QUIT = Button(self, text='QUIT', foreground='red', command=self.quit) self.QUIT.pack(side=LEFT, fill=BOTH) self.draw = Canvas(self, width="5i", height="5i") self.draw.pack(side=LEFT) fred = self.draw.create_oval(0, 0, 20, 20, fill="green", tags="selected") self.draw.tag_bind(fred, "<Any-Enter>", self.mouseEnter) self.draw.tag_bind(fred, "<Any-Leave>", self.mouseLeave) Widget.bind(self.draw, "<1>", self.mouseDown) Widget.bind(self.draw, "<B1-Motion>", self.mouseMove) def __init__(self, master=None): Frame.__init__(self, master) Pack.config(self) self.createWidgets() test = Test() test.mainloop() tkinter/matt/printing-coords-of-items.pyc 0000644 00000005026 15246272000 0014551 0 ustar 00 � ��^c @ s7 d d l Td e f d � � YZ e � Z e j � d S( i����( t *t Testc B sA e Z d � Z d � Z d � Z d � Z d � Z d d � Z RS( c C s� | j j t � s� | j j | j d | j d | j d | j d d d �} | j j | d | j � | j j | d | j � n | j | _ | j | _ d S( Ni t fillt greens <Enter>s <Leave>( t widgett find_withtagt CURRENTt drawt create_ovalt xt yt tag_bindt mouseEntert mouseLeavet lastxt lasty( t selft eventt fred( ( sB /usr/lib64/python2.7/Demo/tkinter/matt/printing-coords-of-items.pyt mouseDown s + c C sF | j j t | j | j | j | j � | j | _ | j | _ d S( N( R t moveR R R R R ( R R ( ( sB /usr/lib64/python2.7/Demo/tkinter/matt/printing-coords-of-items.pyt mouseMove s * c C s+ | j j t d d �| j j t � GHd S( NR t red( R t itemconfigR t coords( R R ( ( sB /usr/lib64/python2.7/Demo/tkinter/matt/printing-coords-of-items.pyR " s c C s | j j t d d �d S( NR t blue( R R R ( R R ( ( sB /usr/lib64/python2.7/Demo/tkinter/matt/printing-coords-of-items.pyR ( s c C s� t | d d d d d | j �| _ | j j d t d t � t | d d d d �| _ | j j d t � t j | j d | j � t j | j d | j � d S( Nt textt QUITt foregroundR t commandt sideR t widtht 5it heights <1>s <B1-Motion>( t Buttont quitR t packt LEFTt BOTHt CanvasR t Widgett bindR R ( R ( ( sB /usr/lib64/python2.7/Demo/tkinter/matt/printing-coords-of-items.pyt createWidgets- s c C s+ t j | | � t j | � | j � d S( N( t Framet __init__t Packt configR* ( R t master( ( sB /usr/lib64/python2.7/Demo/tkinter/matt/printing-coords-of-items.pyR, 7 s N( t __name__t __module__R R R R R* t NoneR, ( ( ( sB /usr/lib64/python2.7/Demo/tkinter/matt/printing-coords-of-items.pyR s N( t TkinterR+ R t testt mainloop( ( ( sB /usr/lib64/python2.7/Demo/tkinter/matt/printing-coords-of-items.pyt <module> s 7 tkinter/matt/entry-simple.pyc 0000644 00000002064 15246272000 0012336 0 ustar 00 � ��^c @ sS d d l Td d l Z d e f d � � YZ e � Z e j j d � e j � d S( i����( t *Nt Appc B s e Z d d � Z d � Z RS( c C sM t j | | � | j � t � | _ | j j � | j j d | j � d S( Ns <Key-Return>( t Framet __init__t packt Entryt entrythingyt bindt print_contents( t selft master( ( s6 /usr/lib64/python2.7/Demo/tkinter/matt/entry-simple.pyR s c C s d G| j j � GHd S( Ns" hi. contents of entry is now ---->( R t get( R t event( ( s6 /usr/lib64/python2.7/Demo/tkinter/matt/entry-simple.pyR s N( t __name__t __module__t NoneR R ( ( ( s6 /usr/lib64/python2.7/Demo/tkinter/matt/entry-simple.pyR s t Foo( t Tkintert stringR R t rootR t titlet mainloop( ( ( s6 /usr/lib64/python2.7/Demo/tkinter/matt/entry-simple.pyt <module> s tkinter/matt/canvas-with-scrollbars.pyo 0000644 00000004473 15246272000 0014320 0 ustar 00 � ��^c @ s7 d d l Td e f d � � YZ e � Z e j � d S( i����( t *t Testc B s/ e Z d � Z d � Z d � Z d d � Z RS( c C s d GHd S( Nt hi( ( t self( ( s@ /usr/lib64/python2.7/Demo/tkinter/matt/canvas-with-scrollbars.pyt printit s c C s� t | d d �| _ | j j � t | d d d d d d d | j �| _ | j j d t d t � t | d d �} | j d t � t | d d d d d d d d �| _ t | d t �| j _ t | d t �| j _ | j j j | j d <| j j j | j d <| j j | j j d <| j j | j j d <| j j d d d d d d �| j j d d d d d d �| j j j d t d t � | j j j d t d t � | j j d t � d S( Nt texts Can Find The BLUE Square??????t QUITt backgroundt redt heighti t commandt sidet fills 0.25it widtht 5it whitet scrollregioni t 20it orientt xscrollcommandt yscrollcommands 3.5it blackt 10is 13.5it blue( i i R R ( t Labelt questiont packt Buttont quitR t BOTTOMt BOTHt Framet Canvast drawt Scrollbart HORIZONTALt scrollXt VERTICALt scrollYt sett xviewt yviewt create_rectanglet Xt RIGHTt Yt LEFT( R t spacer( ( s@ /usr/lib64/python2.7/Demo/tkinter/matt/canvas-with-scrollbars.pyt createWidgets s* c G s d G| GH| j j j � GHd S( Nt scrolling( R! R$ t get( R t args( ( s@ /usr/lib64/python2.7/Demo/tkinter/matt/canvas-with-scrollbars.pyt scrollCanvasX0 s c C s+ t j | | � t j | � | j � d S( N( R t __init__t Packt configR0 ( R t master( ( s@ /usr/lib64/python2.7/Demo/tkinter/matt/canvas-with-scrollbars.pyR5 5 s N( t __name__t __module__R R0 R4 t NoneR5 ( ( ( s@ /usr/lib64/python2.7/Demo/tkinter/matt/canvas-with-scrollbars.pyR s $ N( t TkinterR R t testt mainloop( ( ( s@ /usr/lib64/python2.7/Demo/tkinter/matt/canvas-with-scrollbars.pyt <module> s 2 tkinter/matt/canvas-gridding.pyo 0000644 00000004423 15246272000 0012763 0 ustar 00 � ��^c @ s7 d d l Td e f d � � YZ e � Z e j � d S( i����( t *t Testc B s8 e Z d � Z d � Z d � Z d � Z d d � Z RS( c C s d GHd S( Nt hi( ( t self( ( s9 /usr/lib64/python2.7/Demo/tkinter/matt/canvas-gridding.pyt printit s c C s{ t | d d d d d d d d d | j �| _ | j j d t d t � t | d d d d �| _ | j j d t � d S( Nt textt QUITt backgroundt redt foregroundt whitet heighti t commandt sidet fillt widtht 5i( t Buttont quitR t packt BOTTOMt BOTHt Canvast canvasObjectt LEFT( R ( ( s9 /usr/lib64/python2.7/Demo/tkinter/matt/canvas-gridding.pyt createWidgets s c C s@ | j j | j | j � | _ | j j | j | j � | _ d S( N( R t canvasxt xt griddingSizet startxt canvasyt yt starty( R t event( ( s9 /usr/lib64/python2.7/Demo/tkinter/matt/canvas-gridding.pyt mouseDown s c C s� | j j | j | j � } | j j | j | j � } | j | j k r� | j | j k r� | j j | j � | j j | j | j | | � | _ | j � n d S( N( R R R R R R R R t deletet rubberbandBoxt create_rectanglet update_idletasks( R R! R R ( ( s9 /usr/lib64/python2.7/Demo/tkinter/matt/canvas-gridding.pyt mouseMotion s $ c C so t j | | � t j | � | j � d | _ d | _ t j | j d | j � t j | j d | j � d S( Ni2 s <Button-1>s <Button1-Motion>( t Framet __init__t Packt configR t NoneR$ R t Widgett bindR R" R' ( R t master( ( s9 /usr/lib64/python2.7/Demo/tkinter/matt/canvas-gridding.pyR) , s N( t __name__t __module__R R R" R' R, R) ( ( ( s9 /usr/lib64/python2.7/Demo/tkinter/matt/canvas-gridding.pyR s N( t TkinterR( R t testt mainloop( ( ( s9 /usr/lib64/python2.7/Demo/tkinter/matt/canvas-gridding.pyt <module> s 3 tkinter/matt/menu-all-types-of-entries.py 0000644 00000021626 15246272000 0014475 0 ustar 00 from Tkinter import * # some vocabulary to keep from getting confused. This terminology # is something I cooked up for this file, but follows the man pages # pretty closely # # # # This is a MENUBUTTON # V # +-------------+ # | | # # +------------++------------++------------+ # | || || | # | File || Edit || Options | <-------- the MENUBAR # | || || | # +------------++------------++------------+ # | New... | # | Open... | # | Print | # | | <-------- This is a MENU. The lines of text in the menu are # | | MENU ENTRIES # | +---------------+ # | Open Files > | file1 | # | | file2 | # | | another file | <------ this cascading part is also a MENU # +----------------| | # | | # | | # | | # +---------------+ # some miscellaneous callbacks def new_file(): print "opening new file" def open_file(): print "opening OLD file" def print_something(): print "picked a menu item" anchovies = 0 def print_anchovies(): global anchovies anchovies = not anchovies print "anchovies?", anchovies def makeCommandMenu(): # make menu button Command_button = Menubutton(mBar, text='Simple Button Commands', underline=0) Command_button.pack(side=LEFT, padx="2m") # make the pulldown part of the File menu. The parameter passed is the master. # we attach it to the button as a python attribute called "menu" by convention. # hopefully this isn't too confusing... Command_button.menu = Menu(Command_button) # just to be cute, let's disable the undo option: Command_button.menu.add_command(label="Undo") # undo is the 0th entry... Command_button.menu.entryconfig(0, state=DISABLED) Command_button.menu.add_command(label='New...', underline=0, command=new_file) Command_button.menu.add_command(label='Open...', underline=0, command=open_file) Command_button.menu.add_command(label='Different Font', underline=0, font='-*-helvetica-*-r-*-*-*-180-*-*-*-*-*-*', command=print_something) # we can make bitmaps be menu entries too. File format is X11 bitmap. # if you use XV, save it under X11 bitmap format. duh-uh.,.. Command_button.menu.add_command( bitmap="info") #bitmap='@/home/mjc4y/dilbert/project.status.is.doomed.last.panel.bm') # this is just a line Command_button.menu.add('separator') # change the color Command_button.menu.add_command(label='Quit', underline=0, background='red', activebackground='green', command=Command_button.quit) # set up a pointer from the file menubutton back to the file menu Command_button['menu'] = Command_button.menu return Command_button def makeCascadeMenu(): # make menu button Cascade_button = Menubutton(mBar, text='Cascading Menus', underline=0) Cascade_button.pack(side=LEFT, padx="2m") # the primary pulldown Cascade_button.menu = Menu(Cascade_button) # this is the menu that cascades from the primary pulldown.... Cascade_button.menu.choices = Menu(Cascade_button.menu) # ...and this is a menu that cascades from that. Cascade_button.menu.choices.weirdones = Menu(Cascade_button.menu.choices) # then you define the menus from the deepest level on up. Cascade_button.menu.choices.weirdones.add_command(label='avacado') Cascade_button.menu.choices.weirdones.add_command(label='belgian endive') Cascade_button.menu.choices.weirdones.add_command(label='beefaroni') # definition of the menu one level up... Cascade_button.menu.choices.add_command(label='Chocolate') Cascade_button.menu.choices.add_command(label='Vanilla') Cascade_button.menu.choices.add_command(label='TuttiFruiti') Cascade_button.menu.choices.add_command(label='WopBopaLoopBapABopBamBoom') Cascade_button.menu.choices.add_command(label='Rocky Road') Cascade_button.menu.choices.add_command(label='BubbleGum') Cascade_button.menu.choices.add_cascade( label='Weird Flavors', menu=Cascade_button.menu.choices.weirdones) # and finally, the definition for the top level Cascade_button.menu.add_cascade(label='more choices', menu=Cascade_button.menu.choices) Cascade_button['menu'] = Cascade_button.menu return Cascade_button def makeCheckbuttonMenu(): global fred # make menu button Checkbutton_button = Menubutton(mBar, text='Checkbutton Menus', underline=0) Checkbutton_button.pack(side=LEFT, padx='2m') # the primary pulldown Checkbutton_button.menu = Menu(Checkbutton_button) # and all the check buttons. Note that the "variable" "onvalue" and "offvalue" options # are not supported correctly at present. You have to do all your application # work through the calback. Checkbutton_button.menu.add_checkbutton(label='Pepperoni') Checkbutton_button.menu.add_checkbutton(label='Sausage') Checkbutton_button.menu.add_checkbutton(label='Extra Cheese') # so here's a callback Checkbutton_button.menu.add_checkbutton(label='Anchovy', command=print_anchovies) # and start with anchovies selected to be on. Do this by # calling invoke on this menu option. To refer to the "anchovy" menu # entry we need to know it's index. To do this, we use the index method # which takes arguments of several forms: # # argument what it does # ----------------------------------- # a number -- this is useless. # "last" -- last option in the menu # "none" -- used with the activate command. see the man page on menus # "active" -- the currently active menu option. A menu option is made active # with the 'activate' method # "@number" -- where 'number' is an integer and is treated like a y coordinate in pixels # string pattern -- this is the option used below, and attempts to match "labels" using the # rules of Tcl_StringMatch Checkbutton_button.menu.invoke(Checkbutton_button.menu.index('Anchovy')) # set up a pointer from the file menubutton back to the file menu Checkbutton_button['menu'] = Checkbutton_button.menu return Checkbutton_button def makeRadiobuttonMenu(): # make menu button Radiobutton_button = Menubutton(mBar, text='Radiobutton Menus', underline=0) Radiobutton_button.pack(side=LEFT, padx='2m') # the primary pulldown Radiobutton_button.menu = Menu(Radiobutton_button) # and all the Radio buttons. Note that the "variable" "onvalue" and "offvalue" options # are not supported correctly at present. You have to do all your application # work through the calback. Radiobutton_button.menu.add_radiobutton(label='Republican') Radiobutton_button.menu.add_radiobutton(label='Democrat') Radiobutton_button.menu.add_radiobutton(label='Libertarian') Radiobutton_button.menu.add_radiobutton(label='Commie') Radiobutton_button.menu.add_radiobutton(label='Facist') Radiobutton_button.menu.add_radiobutton(label='Labor Party') Radiobutton_button.menu.add_radiobutton(label='Torie') Radiobutton_button.menu.add_radiobutton(label='Independent') Radiobutton_button.menu.add_radiobutton(label='Anarchist') Radiobutton_button.menu.add_radiobutton(label='No Opinion') # set up a pointer from the file menubutton back to the file menu Radiobutton_button['menu'] = Radiobutton_button.menu return Radiobutton_button def makeDisabledMenu(): Dummy_button = Menubutton(mBar, text='Dead Menu', underline=0) Dummy_button.pack(side=LEFT, padx='2m') # this is the standard way of turning off a whole menu Dummy_button["state"] = DISABLED return Dummy_button ################################################# #### Main starts here ... root = Tk() # make a menu bar mBar = Frame(root, relief=RAISED, borderwidth=2) mBar.pack(fill=X) Command_button = makeCommandMenu() Cascade_button = makeCascadeMenu() Checkbutton_button = makeCheckbuttonMenu() Radiobutton_button = makeRadiobuttonMenu() NoMenu = makeDisabledMenu() # finally, install the buttons in the menu bar. # This allows for scanning from one menubutton to the next. mBar.tk_menuBar(Command_button, Cascade_button, Checkbutton_button, Radiobutton_button, NoMenu) root.title('menu demo') root.iconname('menu demo') root.mainloop() tkinter/matt/not-what-you-might-think-1.pyc 0000644 00000002424 15246272000 0014640 0 ustar 00 � ��^c @ sW d d l Td e f d � � YZ e � Z e j j d � e j j d � e j � d S( i����( t *t Testc B s e Z d � Z d d � Z RS( c C sx t | d d d d d d �| _ | j j d t � t | j d d d d d | j �| j _ | j j j d t � d S( Nt widtht 1it heightt backgroundt greent sidet textt QUITt foregroundt redt command( t Framet Gpanelt packt LEFTt Buttont quitR ( t self( ( sD /usr/lib64/python2.7/Demo/tkinter/matt/not-what-you-might-think-1.pyt createWidgets s c C s+ t j | | � t j | � | j � d S( N( R t __init__t Packt configR ( R t master( ( sD /usr/lib64/python2.7/Demo/tkinter/matt/not-what-you-might-think-1.pyR s N( t __name__t __module__R t NoneR ( ( ( sD /usr/lib64/python2.7/Demo/tkinter/matt/not-what-you-might-think-1.pyR s s packer demot packerN( t TkinterR R t testR t titlet iconnamet mainloop( ( ( sD /usr/lib64/python2.7/Demo/tkinter/matt/not-what-you-might-think-1.pyt <module> s tkinter/matt/menu-simple.py 0000644 00000006263 15246272000 0012003 0 ustar 00 from Tkinter import * # some vocabulary to keep from getting confused. This terminology # is something I cooked up for this file, but follows the man pages # pretty closely # # # # This is a MENUBUTTON # V # +-------------+ # | | # # +------------++------------++------------+ # | || || | # | File || Edit || Options | <-------- the MENUBAR # | || || | # +------------++------------++------------+ # | New... | # | Open... | # | Print | # | | <------ This is a MENU. The lines of text in the menu are # | | MENU ENTRIES # | +---------------+ # | Open Files > | file1 | # | | file2 | # | | another file | <------ this cascading part is also a MENU # +----------------| | # | | # | | # | | # +---------------+ def new_file(): print "opening new file" def open_file(): print "opening OLD file" def makeFileMenu(): # make menu button : "File" File_button = Menubutton(mBar, text='File', underline=0) File_button.pack(side=LEFT, padx="1m") File_button.menu = Menu(File_button) # add an item. The first param is a menu entry type, # must be one of: "cascade", "checkbutton", "command", "radiobutton", "separator" # see menu-demo-2.py for examples of use File_button.menu.add_command(label='New...', underline=0, command=new_file) File_button.menu.add_command(label='Open...', underline=0, command=open_file) File_button.menu.add_command(label='Quit', underline=0, command='exit') # set up a pointer from the file menubutton back to the file menu File_button['menu'] = File_button.menu return File_button def makeEditMenu(): Edit_button = Menubutton(mBar, text='Edit', underline=0) Edit_button.pack(side=LEFT, padx="1m") Edit_button.menu = Menu(Edit_button) # just to be cute, let's disable the undo option: Edit_button.menu.add('command', label="Undo") # Since the tear-off bar is the 0th entry, # undo is the 1st entry... Edit_button.menu.entryconfig(1, state=DISABLED) # and these are just for show. No "command" callbacks attached. Edit_button.menu.add_command(label="Cut") Edit_button.menu.add_command(label="Copy") Edit_button.menu.add_command(label="Paste") # set up a pointer from the file menubutton back to the file menu Edit_button['menu'] = Edit_button.menu return Edit_button ################################################# #### Main starts here ... root = Tk() # make a menu bar mBar = Frame(root, relief=RAISED, borderwidth=2) mBar.pack(fill=X) File_button = makeFileMenu() Edit_button = makeEditMenu() # finally, install the buttons in the menu bar. # This allows for scanning from one menubutton to the next. mBar.tk_menuBar(File_button, Edit_button) root.title('menu demo') root.iconname('packer') root.mainloop() tkinter/matt/packer-simple.py 0000644 00000001463 15246272000 0012301 0 ustar 00 from Tkinter import * class Test(Frame): def printit(self): print self.hi_there["command"] def createWidgets(self): # a hello button self.QUIT = Button(self, text='QUIT', foreground='red', command=self.quit) self.QUIT.pack(side=LEFT, fill=BOTH) self.hi_there = Button(self, text='Hello', command=self.printit) self.hi_there.pack(side=LEFT) # note how Packer defaults to side=TOP self.guy2 = Button(self, text='button 2') self.guy2.pack() self.guy3 = Button(self, text='button 3') self.guy3.pack() def __init__(self, master=None): Frame.__init__(self, master) Pack.config(self) self.createWidgets() test = Test() test.mainloop() tkinter/matt/canvas-demo-simple.pyo 0000644 00000002615 15246272000 0013410 0 ustar 00 � ��^c @ s7 d d l Td e f d � � YZ e � Z e j � d S( i����( t *t Testc B s& e Z d � Z d � Z d d � Z RS( c C s d GHd S( Nt hi( ( t self( ( s< /usr/lib64/python2.7/Demo/tkinter/matt/canvas-demo-simple.pyt printit s c C s� t | d d d d d | j �| _ | j j d t d t � t | d d d d �| _ | j j d d d d d d �| j j d t � d S( Nt textt QUITt foregroundt redt commandt sidet fillt widtht 5it heighti t 3it black( t Buttont quitR t packt BOTTOMt BOTHt Canvast drawt create_rectanglet LEFT( R ( ( s< /usr/lib64/python2.7/Demo/tkinter/matt/canvas-demo-simple.pyt createWidgets s c C s+ t j | | � t j | � | j � d S( N( t Framet __init__t Packt configR ( R t master( ( s< /usr/lib64/python2.7/Demo/tkinter/matt/canvas-demo-simple.pyR s N( t __name__t __module__R R t NoneR ( ( ( s< /usr/lib64/python2.7/Demo/tkinter/matt/canvas-demo-simple.pyR s N( t TkinterR R t testt mainloop( ( ( s< /usr/lib64/python2.7/Demo/tkinter/matt/canvas-demo-simple.pyt <module> s tkinter/matt/window-creation-w-location.pyc 0000644 00000004064 15246272000 0015073 0 ustar 00 � ��^c @ sY d d l Td d l Z d e f d � � YZ d e f d � � YZ e � Z e j � d S( i����( t *Nt QuitButtonc B s e Z d � Z RS( c O s\ | j d � s d | d <n | j d � s; | j | d <n t t j | | f | | � d S( Nt textt QUITt command( t has_keyt quitt applyt Buttont __init__( t selft mastert argst kwargs( ( sD /usr/lib64/python2.7/Demo/tkinter/matt/window-creation-w-location.pyR s ( t __name__t __module__R ( ( ( sD /usr/lib64/python2.7/Demo/tkinter/matt/window-creation-w-location.pyR s t Testc B s& e Z d � Z d � Z d d � Z RS( c G sg t � } t | d d d d �| _ | j j d d d d � | j j d d d d � | j j � d S( Nt widtht 2it heightt 0( t Toplevelt Canvast labelt create_linet pack( R R t fred( ( sD /usr/lib64/python2.7/Demo/tkinter/matt/window-creation-w-location.pyt makeWindow s c C si t | � | _ | j j d t d t � t | d d d d d d d | j �| _ | j j d t � d S( Nt sidet fillR s Make a New WindowR i2 R i R ( R R R t LEFTt BOTHR R ( R ( ( sD /usr/lib64/python2.7/Demo/tkinter/matt/window-creation-w-location.pyt createWidgets s c C s+ t j | | � t j | � | j � d S( N( t FrameR t Packt configR ( R R ( ( sD /usr/lib64/python2.7/Demo/tkinter/matt/window-creation-w-location.pyR ' s N( R R R R t NoneR ( ( ( sD /usr/lib64/python2.7/Demo/tkinter/matt/window-creation-w-location.pyR s ( t Tkintert sysR R R! R t testt mainloop( ( ( sD /usr/lib64/python2.7/Demo/tkinter/matt/window-creation-w-location.pyt <module> s tkinter/matt/dialog-box.pyo 0000644 00000003672 15246272000 0011755 0 ustar 00 � ��^c @ sG d d l Td d l m Z d e f d � � YZ e � Z e j � d S( i����( t *( t Dialogt Testc B s/ e Z d � Z d � Z d � Z d d � Z RS( c C s d GHd S( Nt hi( ( t self( ( s4 /usr/lib64/python2.7/Demo/tkinter/matt/dialog-box.pyt printit s c C s1 t | d d d d d d d d d d �} | j S( s� Create a top-level dialog with some buttons. This uses the Dialog class, which is a wrapper around the Tcl/Tk tk_dialog script. The function returns 0 if the user clicks 'yes' or 1 if the user clicks 'no'. t titles fred the dialog boxt texts click on a choicet bitmapt infot defaulti t stringst yest no( R R ( R t num( R t d( ( s4 /usr/lib64/python2.7/Demo/tkinter/matt/dialog-box.pyt makeWindow s c C sr t | d d d d d | j �| _ | j j d t d t � t | d d d | j �| _ | j j d t � d S( NR t QUITt foregroundt redt commandt sidet fills Make a New Window( t Buttont quitR t packt LEFTt BOTHR t hi_there( R ( ( s4 /usr/lib64/python2.7/Demo/tkinter/matt/dialog-box.pyt createWidgets. s c C s4 t j | | � t j | � d | _ | j � d S( Ni ( t Framet __init__t Packt configt windownumR ( R t master( ( s4 /usr/lib64/python2.7/Demo/tkinter/matt/dialog-box.pyR 9 s N( t __name__t __module__R R R t NoneR ( ( ( s4 /usr/lib64/python2.7/Demo/tkinter/matt/dialog-box.pyR s # N( t TkinterR R R t testt mainloop( ( ( s4 /usr/lib64/python2.7/Demo/tkinter/matt/dialog-box.pyt <module> s 8 tkinter/matt/not-what-you-might-think-1.pyo 0000644 00000002424 15246272000 0014654 0 ustar 00 � ��^c @ sW d d l Td e f d � � YZ e � Z e j j d � e j j d � e j � d S( i����( t *t Testc B s e Z d � Z d d � Z RS( c C sx t | d d d d d d �| _ | j j d t � t | j d d d d d | j �| j _ | j j j d t � d S( Nt widtht 1it heightt backgroundt greent sidet textt QUITt foregroundt redt command( t Framet Gpanelt packt LEFTt Buttont quitR ( t self( ( sD /usr/lib64/python2.7/Demo/tkinter/matt/not-what-you-might-think-1.pyt createWidgets s c C s+ t j | | � t j | � | j � d S( N( R t __init__t Packt configR ( R t master( ( sD /usr/lib64/python2.7/Demo/tkinter/matt/not-what-you-might-think-1.pyR s N( t __name__t __module__R t NoneR ( ( ( sD /usr/lib64/python2.7/Demo/tkinter/matt/not-what-you-might-think-1.pyR s s packer demot packerN( t TkinterR R t testR t titlet iconnamet mainloop( ( ( sD /usr/lib64/python2.7/Demo/tkinter/matt/not-what-you-might-think-1.pyt <module> s tkinter/matt/slider-demo-1.pyo 0000644 00000003260 15246272000 0012263 0 ustar 00 � ��^c @ s7 d d l Td e f d � � YZ e � Z e j � d S( i����( t *t Testc B s/ e Z d � Z d � Z d � Z d d � Z RS( c C s d G| GHd S( Ns slider now at( ( t selft val( ( s7 /usr/lib64/python2.7/Demo/tkinter/matt/slider-demo-1.pyt print_value s c C s | j j d � d S( Ni ( t slidert set( R ( ( s7 /usr/lib64/python2.7/Demo/tkinter/matt/slider-demo-1.pyt reset s c C s� t | d d d d d t d d d d d | j �| _ t | d d d | j �| _ t | d d d d d | j �| _ | j j d t � | j j d t � | j j d t d t � d S( Nt from_i t toid t orientt lengtht 3it labels happy slidert commandt texts reset slidert QUITt foregroundt redt sidet fill( t Scalet HORIZONTALR R t ButtonR t quitR t packt LEFTt BOTH( R ( ( s7 /usr/lib64/python2.7/Demo/tkinter/matt/slider-demo-1.pyt createWidgets s c C s+ t j | | � t j | � | j � d S( N( t Framet __init__t Packt configR ( R t master( ( s7 /usr/lib64/python2.7/Demo/tkinter/matt/slider-demo-1.pyR s N( t __name__t __module__R R R t NoneR ( ( ( s7 /usr/lib64/python2.7/Demo/tkinter/matt/slider-demo-1.pyR s N( t TkinterR R t testt mainloop( ( ( s7 /usr/lib64/python2.7/Demo/tkinter/matt/slider-demo-1.pyt <module> s tkinter/matt/canvas-moving-or-creating.py 0000644 00000004566 15246272000 0014534 0 ustar 00 from Tkinter import * # this file demonstrates a more sophisticated movement -- # move dots or create new ones if you click outside the dots class Test(Frame): ################################################################### ###### Event callbacks for THE CANVAS (not the stuff drawn on it) ################################################################### def mouseDown(self, event): # see if we're inside a dot. If we are, it # gets tagged as CURRENT for free by tk. if not event.widget.find_withtag(CURRENT): # there is no dot here, so we can make one, # and bind some interesting behavior to it. # ------ # create a dot, and mark it as CURRENT fred = self.draw.create_oval( event.x - 10, event.y -10, event.x +10, event.y + 10, fill="green", tags=CURRENT) self.draw.tag_bind(fred, "<Any-Enter>", self.mouseEnter) self.draw.tag_bind(fred, "<Any-Leave>", self.mouseLeave) self.lastx = event.x self.lasty = event.y def mouseMove(self, event): self.draw.move(CURRENT, event.x - self.lastx, event.y - self.lasty) self.lastx = event.x self.lasty = event.y ################################################################### ###### Event callbacks for canvas ITEMS (stuff drawn on the canvas) ################################################################### def mouseEnter(self, event): # the CURRENT tag is applied to the object the cursor is over. # this happens automatically. self.draw.itemconfig(CURRENT, fill="red") def mouseLeave(self, event): # the CURRENT tag is applied to the object the cursor is over. # this happens automatically. self.draw.itemconfig(CURRENT, fill="blue") def createWidgets(self): self.QUIT = Button(self, text='QUIT', foreground='red', command=self.quit) self.QUIT.pack(side=LEFT, fill=BOTH) self.draw = Canvas(self, width="5i", height="5i") self.draw.pack(side=LEFT) Widget.bind(self.draw, "<1>", self.mouseDown) Widget.bind(self.draw, "<B1-Motion>", self.mouseMove) def __init__(self, master=None): Frame.__init__(self, master) Pack.config(self) self.createWidgets() test = Test() test.mainloop() tkinter/matt/canvas-moving-or-creating.pyo 0000644 00000005027 15246272000 0014704 0 ustar 00 � ��^c @ s7 d d l Td e f d � � YZ e � Z e j � d S( i����( t *t Testc B sA e Z d � Z d � Z d � Z d � Z d � Z d d � Z RS( c C s� | j j t � s� | j j | j d | j d | j d | j d d d d t �} | j j | d | j � | j j | d | j � n | j | _ | j | _ d S( Ni t fillt greent tagss <Any-Enter>s <Any-Leave>( t widgett find_withtagt CURRENTt drawt create_ovalt xt yt tag_bindt mouseEntert mouseLeavet lastxt lasty( t selft eventt fred( ( sC /usr/lib64/python2.7/Demo/tkinter/matt/canvas-moving-or-creating.pyt mouseDown s + c C sF | j j t | j | j | j | j � | j | _ | j | _ d S( N( R t moveR R R R R ( R R ( ( sC /usr/lib64/python2.7/Demo/tkinter/matt/canvas-moving-or-creating.pyt mouseMove s * c C s | j j t d d �d S( NR t red( R t itemconfigR ( R R ( ( sC /usr/lib64/python2.7/Demo/tkinter/matt/canvas-moving-or-creating.pyR $ s c C s | j j t d d �d S( NR t blue( R R R ( R R ( ( sC /usr/lib64/python2.7/Demo/tkinter/matt/canvas-moving-or-creating.pyR ) s c C s� t | d d d d d | j �| _ | j j d t d t � t | d d d d �| _ | j j d t � t j | j d | j � t j | j d | j � d S( Nt textt QUITt foregroundR t commandt sideR t widtht 5it heights <1>s <B1-Motion>( t Buttont quitR t packt LEFTt BOTHt CanvasR t Widgett bindR R ( R ( ( sC /usr/lib64/python2.7/Demo/tkinter/matt/canvas-moving-or-creating.pyt createWidgets. s c C s+ t j | | � t j | � | j � d S( N( t Framet __init__t Packt configR* ( R t master( ( sC /usr/lib64/python2.7/Demo/tkinter/matt/canvas-moving-or-creating.pyR, 8 s N( t __name__t __module__R R R R R* t NoneR, ( ( ( sC /usr/lib64/python2.7/Demo/tkinter/matt/canvas-moving-or-creating.pyR s N( t TkinterR+ R t testt mainloop( ( ( sC /usr/lib64/python2.7/Demo/tkinter/matt/canvas-moving-or-creating.pyt <module> s 7 tkinter/matt/entry-simple.pyo 0000644 00000002064 15246272000 0012352 0 ustar 00 � ��^c @ sS d d l Td d l Z d e f d � � YZ e � Z e j j d � e j � d S( i����( t *Nt Appc B s e Z d d � Z d � Z RS( c C sM t j | | � | j � t � | _ | j j � | j j d | j � d S( Ns <Key-Return>( t Framet __init__t packt Entryt entrythingyt bindt print_contents( t selft master( ( s6 /usr/lib64/python2.7/Demo/tkinter/matt/entry-simple.pyR s c C s d G| j j � GHd S( Ns" hi. contents of entry is now ---->( R t get( R t event( ( s6 /usr/lib64/python2.7/Demo/tkinter/matt/entry-simple.pyR s N( t __name__t __module__t NoneR R ( ( ( s6 /usr/lib64/python2.7/Demo/tkinter/matt/entry-simple.pyR s t Foo( t Tkintert stringR R t rootR t titlet mainloop( ( ( s6 /usr/lib64/python2.7/Demo/tkinter/matt/entry-simple.pyt <module> s tkinter/matt/two-radio-groups.py 0000644 00000007256 15246272000 0012775 0 ustar 00 from Tkinter import * # The way to think about this is that each radio button menu # controls a different variable -- clicking on one of the # mutually exclusive choices in a radiobutton assigns some value # to an application variable you provide. When you define a # radiobutton menu choice, you have the option of specifying the # name of a varaible and value to assign to that variable when # that choice is selected. This clever mechanism relieves you, # the programmer, from having to write a dumb callback that # probably wouldn't have done anything more than an assignment # anyway. The Tkinter options for this follow their Tk # counterparts: # {"variable" : my_flavor_variable, "value" : "strawberry"} # where my_flavor_variable is an instance of one of the # subclasses of Variable, provided in Tkinter.py (there is # StringVar(), IntVar(), DoubleVar() and BooleanVar() to choose # from) def makePoliticalParties(var): # make menu button Radiobutton_button = Menubutton(mBar, text='Political Party', underline=0) Radiobutton_button.pack(side=LEFT, padx='2m') # the primary pulldown Radiobutton_button.menu = Menu(Radiobutton_button) Radiobutton_button.menu.add_radiobutton(label='Republican', variable=var, value=1) Radiobutton_button.menu.add('radiobutton', {'label': 'Democrat', 'variable' : var, 'value' : 2}) Radiobutton_button.menu.add('radiobutton', {'label': 'Libertarian', 'variable' : var, 'value' : 3}) var.set(2) # set up a pointer from the file menubutton back to the file menu Radiobutton_button['menu'] = Radiobutton_button.menu return Radiobutton_button def makeFlavors(var): # make menu button Radiobutton_button = Menubutton(mBar, text='Flavors', underline=0) Radiobutton_button.pack(side=LEFT, padx='2m') # the primary pulldown Radiobutton_button.menu = Menu(Radiobutton_button) Radiobutton_button.menu.add_radiobutton(label='Strawberry', variable=var, value='Strawberry') Radiobutton_button.menu.add_radiobutton(label='Chocolate', variable=var, value='Chocolate') Radiobutton_button.menu.add_radiobutton(label='Rocky Road', variable=var, value='Rocky Road') # choose a default var.set("Chocolate") # set up a pointer from the file menubutton back to the file menu Radiobutton_button['menu'] = Radiobutton_button.menu return Radiobutton_button def printStuff(): print "party is", party.get() print "flavor is", flavor.get() print ################################################# #### Main starts here ... root = Tk() # make a menu bar mBar = Frame(root, relief=RAISED, borderwidth=2) mBar.pack(fill=X) # make two application variables, # one to control each radio button set party = IntVar() flavor = StringVar() Radiobutton_button = makePoliticalParties(party) Radiobutton_button2 = makeFlavors(flavor) # finally, install the buttons in the menu bar. # This allows for scanning from one menubutton to the next. mBar.tk_menuBar(Radiobutton_button, Radiobutton_button2) b = Button(root, text="print party and flavor", foreground="red", command=printStuff) b.pack(side=TOP) root.title('menu demo') root.iconname('menu demo') root.mainloop() tkinter/matt/00-HELLO-WORLD.py 0000644 00000001324 15246272000 0011506 0 ustar 00 from Tkinter import * # note that there is no explicit call to start Tk. # Tkinter is smart enough to start the system if it's not already going. class Test(Frame): def printit(self): print "hi" def createWidgets(self): self.QUIT = Button(self, text='QUIT', foreground='red', command=self.quit) self.QUIT.pack(side=LEFT, fill=BOTH) # a hello button self.hi_there = Button(self, text='Hello', command=self.printit) self.hi_there.pack(side=LEFT) def __init__(self, master=None): Frame.__init__(self, master) Pack.config(self) self.createWidgets() test = Test() test.mainloop() tkinter/matt/canvas-mult-item-sel.pyc 0000644 00000005366 15246272000 0013665 0 ustar 00 � ��^c @ sC d d l Td Z d Z d e f d � � YZ e � Z e j � d S( i����( t *t redt bluet Testc B s8 e Z d � Z d � Z d � Z d � Z d d � Z RS( c C s� | j j t � s; | j j d d t �| j j d � n, | j j d d t � | j j d d t �| j | _ | j | _ d S( Nt selectedt fillt withtag( t widgett find_withtagt CURRENTt drawt itemconfigt UNSELECTED_COLORt dtagt addtagt SELECTED_COLORt xt lastxt yt lasty( t selft event( ( s> /usr/lib64/python2.7/Demo/tkinter/matt/canvas-mult-item-sel.pyt mouseDown s c C sF | j j d | j | j | j | j � | j | _ | j | _ d S( NR ( R t moveR R R R ( R R ( ( s> /usr/lib64/python2.7/Demo/tkinter/matt/canvas-mult-item-sel.pyt mouseMove! s * c C sA | j j d d d d d t d t �} | j j d d t � d S( Ni i R t tagsR R ( R t create_ovalR R R ( R t fred( ( s> /usr/lib64/python2.7/Demo/tkinter/matt/canvas-mult-item-sel.pyt makeNewDot& s c C s( t | d d d d d | j �| _ t | d d d d �| _ t j | j d | j � t j | j d | j � t | d d d d d | j �| _ d t t f } t | d d d | �| _ | j j d t d t � | j j d t d t d d � | j j d t d t � | j j d t � d S( Nt textt QUITt foregroundR t commandt widtht 5it heights <1>s <B1-Motion>s make a new dotR s� %s dots are selected and can be dragged. %s are not selected. Click in a dot to select it. Click on empty space to deselect all dots.t sideR t expandi ( t Buttont quitR t CanvasR t Widgett bindR R R t buttonR R t Messaget labelt packt BOTTOMt BOTHt Xt LEFT( R t message( ( s> /usr/lib64/python2.7/Demo/tkinter/matt/canvas-mult-item-sel.pyt createWidgets- s c C s+ t j | | � t j | � | j � d S( N( t Framet __init__t Packt configR4 ( R t master( ( s> /usr/lib64/python2.7/Demo/tkinter/matt/canvas-mult-item-sel.pyR6 H s N( t __name__t __module__R R R R4 t NoneR6 ( ( ( s> /usr/lib64/python2.7/Demo/tkinter/matt/canvas-mult-item-sel.pyR s N( t TkinterR R R5 R t testt mainloop( ( ( s> /usr/lib64/python2.7/Demo/tkinter/matt/canvas-mult-item-sel.pyt <module> s E tkinter/matt/canvas-mult-item-sel.py 0000644 00000005431 15246272000 0013513 0 ustar 00 from Tkinter import * # allows moving dots with multiple selection. SELECTED_COLOR = "red" UNSELECTED_COLOR = "blue" class Test(Frame): ################################################################### ###### Event callbacks for THE CANVAS (not the stuff drawn on it) ################################################################### def mouseDown(self, event): # see if we're inside a dot. If we are, it # gets tagged as CURRENT for free by tk. if not event.widget.find_withtag(CURRENT): # we clicked outside of all dots on the canvas. unselect all. # re-color everything back to an unselected color self.draw.itemconfig("selected", fill=UNSELECTED_COLOR) # unselect everything self.draw.dtag("selected") else: # mark as "selected" the thing the cursor is under self.draw.addtag("selected", "withtag", CURRENT) # color it as selected self.draw.itemconfig("selected", fill=SELECTED_COLOR) self.lastx = event.x self.lasty = event.y def mouseMove(self, event): self.draw.move("selected", event.x - self.lastx, event.y - self.lasty) self.lastx = event.x self.lasty = event.y def makeNewDot(self): # create a dot, and mark it as current fred = self.draw.create_oval(0, 0, 20, 20, fill=SELECTED_COLOR, tags=CURRENT) # and make it selected self.draw.addtag("selected", "withtag", CURRENT) def createWidgets(self): self.QUIT = Button(self, text='QUIT', foreground='red', command=self.quit) ################ # make the canvas and bind some behavior to it ################ self.draw = Canvas(self, width="5i", height="5i") Widget.bind(self.draw, "<1>", self.mouseDown) Widget.bind(self.draw, "<B1-Motion>", self.mouseMove) # and other things..... self.button = Button(self, text="make a new dot", foreground="blue", command=self.makeNewDot) message = ("%s dots are selected and can be dragged.\n" "%s are not selected.\n" "Click in a dot to select it.\n" "Click on empty space to deselect all dots." ) % (SELECTED_COLOR, UNSELECTED_COLOR) self.label = Message(self, width="5i", text=message) self.QUIT.pack(side=BOTTOM, fill=BOTH) self.label.pack(side=BOTTOM, fill=X, expand=1) self.button.pack(side=BOTTOM, fill=X) self.draw.pack(side=LEFT) def __init__(self, master=None): Frame.__init__(self, master) Pack.config(self) self.createWidgets() test = Test() test.mainloop() tkinter/matt/killing-window-w-wm.py 0000644 00000002417 15246272000 0013370 0 ustar 00 from Tkinter import * # This file shows how to trap the killing of a window # when the user uses window manager menus (typ. upper left hand corner # menu in the decoration border). ### ******* this isn't really called -- read the comments def my_delete_callback(): print "whoops -- tried to delete me!" class Test(Frame): def deathHandler(self, event): print self, "is now getting nuked. performing some save here...." def createWidgets(self): # a hello button self.hi_there = Button(self, text='Hello') self.hi_there.pack(side=LEFT) def __init__(self, master=None): Frame.__init__(self, master) Pack.config(self) self.createWidgets() ### ### PREVENT WM kills from happening ### # the docs would have you do this: # self.master.protocol("WM_DELETE_WINDOW", my_delete_callback) # unfortunately, some window managers will not send this request to a window. # the "protocol" function seems incapable of trapping these "aggressive" window kills. # this line of code catches everything, tho. The window is deleted, but you have a chance # of cleaning up first. self.bind_all("<Destroy>", self.deathHandler) test = Test() test.mainloop() tkinter/matt/canvas-reading-tag-info.pyo 0000644 00000003504 15246272000 0014306 0 ustar 00 � ��^c @ s7 d d l Td e f d � � YZ e � Z e j � d S( i����( t *t Testc B s& e Z d � Z d � Z d d � Z RS( c C s d GHd S( Nt hi( ( t self( ( sA /usr/lib64/python2.7/Demo/tkinter/matt/canvas-reading-tag-info.pyt printit s c C s! t | d d d d d | j �| _ | j j d t d t � t | d d d d �| _ | j j d d d d d d d d d d d d �} | j j | d � } d G| d Gd GH| j j | d � } d G| d Gd GHd G| d Gd GH| j j | d � } d G| d GH| j j d t � d S( Nt textt QUITt foregroundt redt commandt sidet fillt widtht 5it heighti in t tagst weeet foot groot stipples# pgon's current stipple value is -->i s <--s pgon's current fill value is -->s when he is usually colored -->i s pgon's tags are( R R R ( t Buttont quitR t packt BOTTOMt BOTHt Canvast drawingt create_polygont itemconfigt LEFT( R t pgont option_value( ( sA /usr/lib64/python2.7/Demo/tkinter/matt/canvas-reading-tag-info.pyt createWidgets s c C s+ t j | | � t j | � | j � d S( N( t Framet __init__t Packt configR ( R t master( ( sA /usr/lib64/python2.7/Demo/tkinter/matt/canvas-reading-tag-info.pyR" * s N( t __name__t __module__R R t NoneR" ( ( ( sA /usr/lib64/python2.7/Demo/tkinter/matt/canvas-reading-tag-info.pyR s "N( t TkinterR! R t testt mainloop( ( ( sA /usr/lib64/python2.7/Demo/tkinter/matt/canvas-reading-tag-info.pyt <module> s + tkinter/matt/menu-simple.pyo 0000644 00000003651 15246272000 0012160 0 ustar 00 � ��^c @ s� d d l Td � Z d � Z d � Z d � Z e � Z e e d e d d �Z e j d e � e � Z e � Z e j e e � e j d � e j d � e j � d S( i����( t *c C s d GHd S( Ns opening new file( ( ( ( s5 /usr/lib64/python2.7/Demo/tkinter/matt/menu-simple.pyt new_file$ s c C s d GHd S( Ns opening OLD file( ( ( ( s5 /usr/lib64/python2.7/Demo/tkinter/matt/menu-simple.pyt open_file( s c C s� t t d d d d �} | j d t d d � t | � | _ | j j d d d d d t � | j j d d d d d t � | j j d d d d d d � | j | d <| S( Nt textt Filet underlinei t sidet padxt 1mt labels New...t commands Open...t Quitt exitt menu( t Menubuttont mBart packt LEFTt MenuR t add_commandR R ( t File_button( ( s5 /usr/lib64/python2.7/Demo/tkinter/matt/menu-simple.pyt makeFileMenu, s c C s� t t d d d d �} | j d t d d � t | � | _ | j j d d d �| j j d d t �| j j d d � | j j d d � | j j d d � | j | d <| S( NR t EditR i R R R R R t Undoi t statet Cutt Copyt PasteR ( R R R R R R t addt entryconfigt DISABLEDR ( t Edit_button( ( s5 /usr/lib64/python2.7/Demo/tkinter/matt/menu-simple.pyt makeEditMenuF s t relieft borderwidthi t fills menu demot packerN( t TkinterR R R R t Tkt roott Framet RAISEDR R t XR R t tk_menuBart titlet iconnamet mainloop( ( ( s5 /usr/lib64/python2.7/Demo/tkinter/matt/menu-simple.pyt <module> s # tkinter/matt/dialog-box.py 0000644 00000004610 15246272000 0011567 0 ustar 00 from Tkinter import * from Dialog import Dialog # this shows how to create a new window with a button in it # that can create new windows class Test(Frame): def printit(self): print "hi" def makeWindow(self): """Create a top-level dialog with some buttons. This uses the Dialog class, which is a wrapper around the Tcl/Tk tk_dialog script. The function returns 0 if the user clicks 'yes' or 1 if the user clicks 'no'. """ # the parameters to this call are as follows: d = Dialog( self, ## name of a toplevel window title="fred the dialog box",## title on the window text="click on a choice", ## message to appear in window bitmap="info", ## bitmap (if any) to appear; ## if none, use "" # legal values here are: # string what it looks like # ---------------------------------------------- # error a circle with a slash through it # grey25 grey square # grey50 darker grey square # hourglass use for "wait.." # info a large, lower case "i" # questhead a human head with a "?" in it # question a large "?" # warning a large "!" # @fname X bitmap where fname is the path to the file # default=0, # the index of the default button choice. # hitting return selects this strings=("yes", "no")) # values of the 'strings' key are the labels for the # buttons that appear left to right in the dialog box return d.num def createWidgets(self): self.QUIT = Button(self, text='QUIT', foreground='red', command=self.quit) self.QUIT.pack(side=LEFT, fill=BOTH) # a hello button self.hi_there = Button(self, text='Make a New Window', command=self.makeWindow) self.hi_there.pack(side=LEFT) def __init__(self, master=None): Frame.__init__(self, master) Pack.config(self) self.windownum = 0 self.createWidgets() test = Test() test.mainloop() newmetaclasses/Eiffel.pyc 0000644 00000014162 15246272000 0011473 0 ustar 00 � ��^c @ s� d Z d d l m Z d e f d � � YZ d e f d � � YZ d d d � � YZ d e f d � � YZ d e f d � � YZ d � Z e d k r� e e � e e � n d S( s6 Support Eiffel-style preconditions and postconditions.i����( t FunctionTypet EiffelBaseMetaClassc B s e Z d � Z e d � � Z RS( c C s, | j | � t t | � j | | | | � S( N( t convert_methodst superR t __new__( t metat namet basest dict( ( s2 /usr/lib64/python2.7/Demo/newmetaclasses/Eiffel.pyR s c C s� g } xo | j � D]a \ } } | j d � s= | j d � rU t | t � st t � q t | t � r | j | � q q Wx` | D]X } | j d | � } | j d | � } | s� | r | j | | | | � | | <q q Wd S( s� Replace functions in dict with EiffelMethod wrappers. 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If a method ends in _pre or _post, it is removed from the dict regardless of whether there is a corresponding method. t _pret _posts %s_pres %s_postN( t iteritemst endswitht isinstancet functiont AssertionErrort appendt gett make_eiffel_method( t clsR t methodst kt vt mt pret post( ( s2 /usr/lib64/python2.7/Demo/newmetaclasses/Eiffel.pyR s ( t __name__t __module__R t classmethodR ( ( ( s2 /usr/lib64/python2.7/Demo/newmetaclasses/Eiffel.pyR s t EiffelMetaClass1c B s e Z e d � � Z RS( c s1 � � � f d � } � j r- � j | _ n | S( Nc sK � r � | | | � n � | | | � } � rG � | | | | � n | S( N( ( t selft argst kwargst x( t funcR R ( s2 /usr/lib64/python2.7/Demo/newmetaclasses/Eiffel.pyt method' s ( t __doc__( R" R R R# ( ( R" R R s2 /usr/lib64/python2.7/Demo/newmetaclasses/Eiffel.pyR % s ( R R t staticmethodR ( ( ( s2 /usr/lib64/python2.7/Demo/newmetaclasses/Eiffel.pyR " s t EiffelMethodWrapperc B s e Z d � Z d � Z RS( c C s | | _ | | _ d S( N( t _instt _descr( R t instt descr( ( s2 /usr/lib64/python2.7/Demo/newmetaclasses/Eiffel.pyt __init__6 s c O s | j j | j | | � S( N( R( t callmethodR' ( R R R ( ( s2 /usr/lib64/python2.7/Demo/newmetaclasses/Eiffel.pyt __call__: s ( R R R+ R- ( ( ( s2 /usr/lib64/python2.7/Demo/newmetaclasses/Eiffel.pyR& 4 s t EiffelDescriptorc B s# e Z d � Z d � Z d � Z RS( c C s7 | | _ | | _ | | _ | j | _ | j | _ d S( N( t _funcR R R R$ ( R R" R R ( ( s2 /usr/lib64/python2.7/Demo/newmetaclasses/Eiffel.pyR+ ? s c C s t | | � S( N( R& ( R t objR ( ( s2 /usr/lib64/python2.7/Demo/newmetaclasses/Eiffel.pyt __get__G s c C sZ | j r | j | | | � n | j | | | � } | j rV | j | | | | � n | S( N( R R/ R ( R R) R R R! 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R ( ( ( s2 /usr/lib64/python2.7/Demo/newmetaclasses/Eiffel.pyR2 R s c s d d � f d � � Y} d | f d � � Y} d | f � f d � � Y� | � } | j d � | j d � y | j d � Wn t k r� n Xt s� t � � � } y | j d � Wn t k r� n Xt s� t � y | j d � Wn t k r� n Xt s t � | j d � d S( Nt Eiffelc s e Z � Z RS( ( R R t __metaclass__( ( t metaclass( s2 /usr/lib64/python2.7/Demo/newmetaclasses/Eiffel.pyR3 X s t Testc B s, e Z d � Z d � Z d � Z d � Z RS( c S s | d S( s Make it a little largeri ( ( R t arg( ( s2 /usr/lib64/python2.7/Demo/newmetaclasses/Eiffel.pyR ] s c S s | d S( s Make it a little largeri ( ( R R7 ( ( s2 /usr/lib64/python2.7/Demo/newmetaclasses/Eiffel.pyt m2a s c S s | d k s t � d S( Ni ( R ( R R7 ( ( s2 /usr/lib64/python2.7/Demo/newmetaclasses/Eiffel.pyt m2_pree s c S s | | k s t � d S( N( R ( R t resultR7 ( ( s2 /usr/lib64/python2.7/Demo/newmetaclasses/Eiffel.pyt m2_posth s ( R R R R8 R9 R; ( ( ( s2 /usr/lib64/python2.7/Demo/newmetaclasses/Eiffel.pyR6 [ s t Subc s e Z d � Z � f d � Z RS( c S s | d S( Ni ( ( R R7 ( ( s2 /usr/lib64/python2.7/Demo/newmetaclasses/Eiffel.pyR8 l s c s/ t � | � j | | � | d k s+ t � d S( Nid ( R R; R ( R t ResultR7 ( R< ( s2 /usr/lib64/python2.7/Demo/newmetaclasses/Eiffel.pyR; n s ( R R R8 R; ( ( R< ( s2 /usr/lib64/python2.7/Demo/newmetaclasses/Eiffel.pyR< k s i i i i ( ( R R8 R t False( R5 R3 R6 t tt s( ( R< R5 s2 /usr/lib64/python2.7/Demo/newmetaclasses/Eiffel.pyt _testW s. t __main__N( ( R$ t typesR R t typeR R R& t objectR. R2 RA R ( ( ( s2 /usr/lib64/python2.7/Demo/newmetaclasses/Eiffel.pyt <module> s 4 newmetaclasses/Enum.py 0000644 00000010406 15246272000 0011037 0 ustar 00 """Enumeration metaclass.""" class EnumMetaclass(type): """Metaclass for enumeration. To define your own enumeration, do something like class Color(Enum): red = 1 green = 2 blue = 3 Now, Color.red, Color.green and Color.blue behave totally different: they are enumerated values, not integers. Enumerations cannot be instantiated; however they can be subclassed. """ def __init__(cls, name, bases, dict): super(EnumMetaclass, cls).__init__(name, bases, dict) cls._members = [] for attr in dict.keys(): if not (attr.startswith('__') and attr.endswith('__')): enumval = EnumInstance(name, attr, dict[attr]) setattr(cls, attr, enumval) cls._members.append(attr) def __getattr__(cls, name): if name == "__members__": return cls._members raise AttributeError, name def __repr__(cls): s1 = s2 = "" enumbases = [base.__name__ for base in cls.__bases__ if isinstance(base, EnumMetaclass) and not base is Enum] if enumbases: s1 = "(%s)" % ", ".join(enumbases) enumvalues = ["%s: %d" % (val, getattr(cls, val)) for val in cls._members] if enumvalues: s2 = ": {%s}" % ", ".join(enumvalues) return "%s%s%s" % (cls.__name__, s1, s2) class FullEnumMetaclass(EnumMetaclass): """Metaclass for full enumerations. A full enumeration displays all the values defined in base classes. """ def __init__(cls, name, bases, dict): super(FullEnumMetaclass, cls).__init__(name, bases, dict) for obj in cls.__mro__: if isinstance(obj, EnumMetaclass): for attr in obj._members: # XXX inefficient if not attr in cls._members: cls._members.append(attr) class EnumInstance(int): """Class to represent an enumeration value. EnumInstance('Color', 'red', 12) prints as 'Color.red' and behaves like the integer 12 when compared, but doesn't support arithmetic. XXX Should it record the actual enumeration rather than just its name? """ def __new__(cls, classname, enumname, value): return int.__new__(cls, value) def __init__(self, classname, enumname, value): self.__classname = classname self.__enumname = enumname def __repr__(self): return "EnumInstance(%s, %s, %d)" % (self.__classname, self.__enumname, self) def __str__(self): return "%s.%s" % (self.__classname, self.__enumname) class Enum: __metaclass__ = EnumMetaclass class FullEnum: __metaclass__ = FullEnumMetaclass def _test(): class Color(Enum): red = 1 green = 2 blue = 3 print Color.red print repr(Color.red) print Color.red == Color.red print Color.red == Color.blue print Color.red == 1 print Color.red == 2 class ExtendedColor(Color): white = 0 orange = 4 yellow = 5 purple = 6 black = 7 print ExtendedColor.orange print ExtendedColor.red print Color.red == ExtendedColor.red class OtherColor(Enum): white = 4 blue = 5 class MergedColor(Color, OtherColor): pass print MergedColor.red print MergedColor.white print Color print ExtendedColor print OtherColor print MergedColor def _test2(): class Color(FullEnum): red = 1 green = 2 blue = 3 print Color.red print repr(Color.red) print Color.red == Color.red print Color.red == Color.blue print Color.red == 1 print Color.red == 2 class ExtendedColor(Color): white = 0 orange = 4 yellow = 5 purple = 6 black = 7 print ExtendedColor.orange print ExtendedColor.red print Color.red == ExtendedColor.red class OtherColor(FullEnum): white = 4 blue = 5 class MergedColor(Color, OtherColor): pass print MergedColor.red print MergedColor.white print Color print ExtendedColor print OtherColor print MergedColor if __name__ == '__main__': _test() _test2() newmetaclasses/Enum.pyo 0000644 00000015407 15246272000 0011224 0 ustar 00 � ��^c @ s� d Z d e f d � � YZ d e f d � � YZ d e f d � � YZ d d d � � YZ d d d � � YZ d � Z d � Z e d k r� e � e � n d S( s Enumeration metaclass.t EnumMetaclassc B s) e Z d Z d � Z d � Z d � Z RS( sg Metaclass for enumeration. To define your own enumeration, do something like class Color(Enum): red = 1 green = 2 blue = 3 Now, Color.red, Color.green and Color.blue behave totally different: they are enumerated values, not integers. Enumerations cannot be instantiated; however they can be subclassed. c C s� t t | � j | | | � g | _ xk | j � D]] } | j d � oS | j d � s2 t | | | | � } t | | | � | j j | � q2 q2 Wd S( Nt __( t superR t __init__t _memberst keyst startswitht endswitht EnumInstancet setattrt append( t clst namet basest dictt attrt enumval( ( s0 /usr/lib64/python2.7/Demo/newmetaclasses/Enum.pyR s c C s | d k r | j St | � d S( Nt __members__( R t AttributeError( R R ( ( s0 /usr/lib64/python2.7/Demo/newmetaclasses/Enum.pyt __getattr__ s c C s� d } } g | j D]* } t | t � r | t k r | j ^ q } | r` d d j | � } n g | j D] } d | t | | � f ^ qj } | r� d d j | � } n d | j | | f S( Nt s (%s)s , s %s: %ds : {%s}s %s%s%s( t __bases__t isinstanceR t Enumt __name__t joinR t getattr( R t s1t s2t baset enumbasest valt enumvalues( ( s0 /usr/lib64/python2.7/Demo/newmetaclasses/Enum.pyt __repr__" s *,( R t __module__t __doc__R R R! ( ( ( s0 /usr/lib64/python2.7/Demo/newmetaclasses/Enum.pyR s t FullEnumMetaclassc B s e Z d Z d � Z RS( sn Metaclass for full enumerations. A full enumeration displays all the values defined in base classes. c C s| t t | � j | | | � xY | j D]N } t | t � r& x6 | j D]( } | | j k rE | j j | � qE qE Wq& q& Wd S( N( R R$ R t __mro__R R R R ( R R R R t objR ( ( s0 /usr/lib64/python2.7/Demo/newmetaclasses/Enum.pyR 4 s ( R R" R# R ( ( ( s0 /usr/lib64/python2.7/Demo/newmetaclasses/Enum.pyR$ . s R c B s2 e Z d Z d � Z d � Z d � Z d � Z RS( s Class to represent an enumeration value. EnumInstance('Color', 'red', 12) prints as 'Color.red' and behaves like the integer 12 when compared, but doesn't support arithmetic. XXX Should it record the actual enumeration rather than just its name? c C s t j | | � S( N( t intt __new__( R t classnamet enumnamet value( ( s0 /usr/lib64/python2.7/Demo/newmetaclasses/Enum.pyR( G s c C s | | _ | | _ d S( N( t _EnumInstance__classnamet _EnumInstance__enumname( t selfR) R* R+ ( ( s0 /usr/lib64/python2.7/Demo/newmetaclasses/Enum.pyR J s c C s d | j | j | f S( Ns EnumInstance(%s, %s, %d)( R, R- ( R. ( ( s0 /usr/lib64/python2.7/Demo/newmetaclasses/Enum.pyR! N s c C s d | j | j f S( Ns %s.%s( R, R- ( R. ( ( s0 /usr/lib64/python2.7/Demo/newmetaclasses/Enum.pyt __str__R s ( R R" R# R( R R! R/ ( ( ( s0 /usr/lib64/python2.7/Demo/newmetaclasses/Enum.pyR = s R c B s e Z e Z RS( ( R R" R t __metaclass__( ( ( s0 /usr/lib64/python2.7/Demo/newmetaclasses/Enum.pyR U s t FullEnumc B s e Z e Z RS( ( R R" R$ R0 ( ( ( s0 /usr/lib64/python2.7/Demo/newmetaclasses/Enum.pyR1 X s c C s� d t f d � � Y} | j GHt | j � GH| j | j k GH| j | j k GH| j d k GH| j d k GHd | f d � � Y} | j GH| j GH| j | j k GHd t f d � � Y} d | | f d � � Y} | j GH| j GH| GH| GH| GH| GHd S( Nt Colorc B s e Z d Z d Z d Z RS( i i i ( R R" t redt greent blue( ( ( s0 /usr/lib64/python2.7/Demo/newmetaclasses/Enum.pyR2 ] s i i t ExtendedColorc B s& e Z d Z d Z d Z d Z d Z RS( i i i i i ( R R" t whitet oranget yellowt purplet black( ( ( s0 /usr/lib64/python2.7/Demo/newmetaclasses/Enum.pyR6 j s t OtherColorc B s e Z d Z d Z RS( i i ( R R" R7 R5 ( ( ( s0 /usr/lib64/python2.7/Demo/newmetaclasses/Enum.pyR< v s t MergedColorc B s e Z RS( ( R R" ( ( ( s0 /usr/lib64/python2.7/Demo/newmetaclasses/Enum.pyR= z s ( R R3 t reprR5 R8 R7 ( R2 R6 R< R= ( ( s0 /usr/lib64/python2.7/Demo/newmetaclasses/Enum.pyt _test[ s& c C s� d t f d � � Y} | j GHt | j � GH| j | j k GH| j | j k GH| j d k GH| j d k GHd | f d � � Y} | j GH| j GH| j | j k GHd t f d � � Y} d | | f d � � Y} | j GH| j GH| GH| GH| GH| GHd S( NR2 c B s e Z d Z d Z d Z RS( i i i ( R R" R3 R4 R5 ( ( ( s0 /usr/lib64/python2.7/Demo/newmetaclasses/Enum.pyR2 � s i i R6 c B s& e Z d Z d Z d Z d Z d Z RS( i i i i i ( R R" R7 R8 R9 R: R; ( ( ( s0 /usr/lib64/python2.7/Demo/newmetaclasses/Enum.pyR6 � s R< c B s e Z d Z d Z RS( i i ( R R" R7 R5 ( ( ( s0 /usr/lib64/python2.7/Demo/newmetaclasses/Enum.pyR< � s R= c B s e Z RS( ( R R" ( ( ( s0 /usr/lib64/python2.7/Demo/newmetaclasses/Enum.pyR= � s ( R1 R3 R> R5 R8 R7 ( R2 R6 R< R= ( ( s0 /usr/lib64/python2.7/Demo/newmetaclasses/Enum.pyt _test2� s& t __main__N( ( ( R# t typeR R$ R' R R R1 R? R@ R ( ( ( s0 /usr/lib64/python2.7/Demo/newmetaclasses/Enum.pyt <module> s + * * newmetaclasses/Eiffel.py 0000644 00000007201 15246272000 0011324 0 ustar 00 """Support Eiffel-style preconditions and postconditions.""" from types import FunctionType as function class EiffelBaseMetaClass(type): def __new__(meta, name, bases, dict): meta.convert_methods(dict) return super(EiffelBaseMetaClass, meta).__new__(meta, name, bases, dict) @classmethod def convert_methods(cls, dict): """Replace functions in dict with EiffelMethod wrappers. The dict is modified in place. If a method ends in _pre or _post, it is removed from the dict regardless of whether there is a corresponding method. """ # find methods with pre or post conditions methods = [] for k, v in dict.iteritems(): if k.endswith('_pre') or k.endswith('_post'): assert isinstance(v, function) elif isinstance(v, function): methods.append(k) for m in methods: pre = dict.get("%s_pre" % m) post = dict.get("%s_post" % m) if pre or post: dict[m] = cls.make_eiffel_method(dict[m], pre, post) class EiffelMetaClass1(EiffelBaseMetaClass): # an implementation of the "eiffel" meta class that uses nested functions @staticmethod def make_eiffel_method(func, pre, post): def method(self, *args, **kwargs): if pre: pre(self, *args, **kwargs) x = func(self, *args, **kwargs) if post: post(self, x, *args, **kwargs) return x if func.__doc__: method.__doc__ = func.__doc__ return method class EiffelMethodWrapper: def __init__(self, inst, descr): self._inst = inst self._descr = descr def __call__(self, *args, **kwargs): return self._descr.callmethod(self._inst, args, kwargs) class EiffelDescriptor(object): def __init__(self, func, pre, post): self._func = func self._pre = pre self._post = post self.__name__ = func.__name__ self.__doc__ = func.__doc__ def __get__(self, obj, cls): return EiffelMethodWrapper(obj, self) def callmethod(self, inst, args, kwargs): if self._pre: self._pre(inst, *args, **kwargs) x = self._func(inst, *args, **kwargs) if self._post: self._post(inst, x, *args, **kwargs) return x class EiffelMetaClass2(EiffelBaseMetaClass): # an implementation of the "eiffel" meta class that uses descriptors make_eiffel_method = EiffelDescriptor def _test(metaclass): class Eiffel: __metaclass__ = metaclass class Test(Eiffel): def m(self, arg): """Make it a little larger""" return arg + 1 def m2(self, arg): """Make it a little larger""" return arg + 1 def m2_pre(self, arg): assert arg > 0 def m2_post(self, result, arg): assert result > arg class Sub(Test): def m2(self, arg): return arg**2 def m2_post(self, Result, arg): super(Sub, self).m2_post(Result, arg) assert Result < 100 t = Test() t.m(1) t.m2(1) try: t.m2(0) except AssertionError: pass else: assert False s = Sub() try: s.m2(1) except AssertionError: pass # result == arg else: assert False try: s.m2(10) except AssertionError: pass # result == 100 else: assert False s.m2(5) if __name__ == "__main__": _test(EiffelMetaClass1) _test(EiffelMetaClass2) newmetaclasses/Eiffel.pyo 0000644 00000013725 15246272000 0011513 0 ustar 00 � ��^c @ s� d Z d d l m Z d e f d � � YZ d e f d � � YZ d d d � � YZ d e f d � � YZ d e f d � � YZ d � Z e d k r� e e � e e � n d S( s6 Support Eiffel-style preconditions and postconditions.i����( t FunctionTypet EiffelBaseMetaClassc B s e Z d � Z e d � � Z RS( c C s, | j | � t t | � j | | | | � S( N( t convert_methodst superR t __new__( t metat namet basest dict( ( s2 /usr/lib64/python2.7/Demo/newmetaclasses/Eiffel.pyR s c C s� g } xZ | j � D]L \ } } | j d � s_ | j d � r@ q t | t � r | j | � q q Wx` | D]X } | j d | � } | j d | � } | s� | rj | j | | | | � | | <qj qj Wd S( s� Replace functions in dict with EiffelMethod wrappers. The dict is modified in place. If a method ends in _pre or _post, it is removed from the dict regardless of whether there is a corresponding method. t _pret _posts %s_pres %s_postN( t iteritemst endswitht isinstancet functiont appendt gett make_eiffel_method( t clsR t methodst kt vt mt pret post( ( s2 /usr/lib64/python2.7/Demo/newmetaclasses/Eiffel.pyR s ( t __name__t __module__R t classmethodR ( ( ( s2 /usr/lib64/python2.7/Demo/newmetaclasses/Eiffel.pyR s t EiffelMetaClass1c B s e Z e d � � Z RS( c s1 � � � f d � } � j r- � j | _ n | S( Nc sK � r � | | | � n � | | | � } � rG � | | | | � n | S( N( ( t selft argst kwargst x( t funcR R ( s2 /usr/lib64/python2.7/Demo/newmetaclasses/Eiffel.pyt method' s ( t __doc__( R! R R R" ( ( R! R R s2 /usr/lib64/python2.7/Demo/newmetaclasses/Eiffel.pyR % s ( R R t staticmethodR ( ( ( s2 /usr/lib64/python2.7/Demo/newmetaclasses/Eiffel.pyR " s t EiffelMethodWrapperc B s e Z d � Z d � Z RS( c C s | | _ | | _ d S( N( t _instt _descr( R t instt descr( ( s2 /usr/lib64/python2.7/Demo/newmetaclasses/Eiffel.pyt __init__6 s c O s | j j | j | | � S( N( R' t callmethodR& ( R R R ( ( s2 /usr/lib64/python2.7/Demo/newmetaclasses/Eiffel.pyt __call__: s ( R R R* R, ( ( ( s2 /usr/lib64/python2.7/Demo/newmetaclasses/Eiffel.pyR% 4 s t EiffelDescriptorc B s# e Z d � Z d � Z d � Z RS( c C s7 | | _ | | _ | | _ | j | _ | j | _ d S( N( t _funcR R R R# ( R R! R R ( ( s2 /usr/lib64/python2.7/Demo/newmetaclasses/Eiffel.pyR* ? s c C s t | | � S( N( R% ( R t objR ( ( s2 /usr/lib64/python2.7/Demo/newmetaclasses/Eiffel.pyt __get__G s c C sZ | j r | j | | | � n | j | | | � } | j rV | j | | | | � n | S( N( R R. R ( R R( R R R ( ( s2 /usr/lib64/python2.7/Demo/newmetaclasses/Eiffel.pyR+ J s ( R R R* R0 R+ ( ( ( s2 /usr/lib64/python2.7/Demo/newmetaclasses/Eiffel.pyR- = s t EiffelMetaClass2c B s e Z e Z RS( ( R R R- R ( ( ( s2 /usr/lib64/python2.7/Demo/newmetaclasses/Eiffel.pyR1 R s c s� d d � f d � � Y} d | f d � � Y} d | f � f d � � Y� | � } | j d � | j d � y | j d � Wn t k r� n X� � } y | j d � Wn t k r� n Xy | j d � Wn t k r� n X| j d � d S( Nt Eiffelc s e Z � Z RS( ( R R t __metaclass__( ( t metaclass( s2 /usr/lib64/python2.7/Demo/newmetaclasses/Eiffel.pyR2 X s t Testc B s, e Z d � Z d � Z d � Z d � Z RS( c S s | d S( s Make it a little largeri ( ( R t arg( ( s2 /usr/lib64/python2.7/Demo/newmetaclasses/Eiffel.pyR ] s c S s | d S( s Make it a little largeri ( ( R R6 ( ( s2 /usr/lib64/python2.7/Demo/newmetaclasses/Eiffel.pyt m2a s c S s d S( N( ( R R6 ( ( s2 /usr/lib64/python2.7/Demo/newmetaclasses/Eiffel.pyt m2_pree s c S s d S( N( ( R t resultR6 ( ( s2 /usr/lib64/python2.7/Demo/newmetaclasses/Eiffel.pyt m2_posth s ( R R R R7 R8 R: ( ( ( s2 /usr/lib64/python2.7/Demo/newmetaclasses/Eiffel.pyR5 [ s t Subc s e Z d � Z � f d � Z RS( c S s | d S( Ni ( ( R R6 ( ( s2 /usr/lib64/python2.7/Demo/newmetaclasses/Eiffel.pyR7 l s c s t � | � j | | � d S( N( R R: ( R t ResultR6 ( R; ( s2 /usr/lib64/python2.7/Demo/newmetaclasses/Eiffel.pyR: n s ( R R R7 R: ( ( R; ( s2 /usr/lib64/python2.7/Demo/newmetaclasses/Eiffel.pyR; k s i i i i ( ( R R7 t AssertionError( R4 R2 R5 t tt s( ( R; R4 s2 /usr/lib64/python2.7/Demo/newmetaclasses/Eiffel.pyt _testW s( t __main__N( ( R# t typesR R t typeR R R% t objectR- R1 R@ R ( ( ( s2 /usr/lib64/python2.7/Demo/newmetaclasses/Eiffel.pyt <module> s 4 newmetaclasses/Enum.pyc 0000644 00000015407 15246272000 0011210 0 ustar 00 � ��^c @ s� d Z d e f d � � YZ d e f d � � YZ d e f d � � YZ d d d � � YZ d d d � � YZ d � Z d � Z e d k r� e � e � n d S( s Enumeration metaclass.t EnumMetaclassc B s) e Z d Z d � Z d � Z d � Z RS( sg Metaclass for enumeration. To define your own enumeration, do something like class Color(Enum): red = 1 green = 2 blue = 3 Now, Color.red, Color.green and Color.blue behave totally different: they are enumerated values, not integers. Enumerations cannot be instantiated; however they can be subclassed. c C s� t t | � j | | | � g | _ xk | j � D]] } | j d � oS | j d � s2 t | | | | � } t | | | � | j j | � q2 q2 Wd S( Nt __( t superR t __init__t _memberst keyst startswitht endswitht EnumInstancet setattrt append( t clst namet basest dictt attrt enumval( ( s0 /usr/lib64/python2.7/Demo/newmetaclasses/Enum.pyR s c C s | d k r | j St | � d S( Nt __members__( R t AttributeError( R R ( ( s0 /usr/lib64/python2.7/Demo/newmetaclasses/Enum.pyt __getattr__ s c C s� d } } g | j D]* } t | t � r | t k r | j ^ q } | r` d d j | � } n g | j D] } d | t | | � f ^ qj } | r� d d j | � } n d | j | | f S( Nt s (%s)s , s %s: %ds : {%s}s %s%s%s( t __bases__t isinstanceR t Enumt __name__t joinR t getattr( R t s1t s2t baset enumbasest valt enumvalues( ( s0 /usr/lib64/python2.7/Demo/newmetaclasses/Enum.pyt __repr__" s *,( R t __module__t __doc__R R R! ( ( ( s0 /usr/lib64/python2.7/Demo/newmetaclasses/Enum.pyR s t FullEnumMetaclassc B s e Z d Z d � Z RS( sn Metaclass for full enumerations. A full enumeration displays all the values defined in base classes. c C s| t t | � j | | | � xY | j D]N } t | t � r& x6 | j D]( } | | j k rE | j j | � qE qE Wq& q& Wd S( N( R R$ R t __mro__R R R R ( R R R R t objR ( ( s0 /usr/lib64/python2.7/Demo/newmetaclasses/Enum.pyR 4 s ( R R" R# R ( ( ( s0 /usr/lib64/python2.7/Demo/newmetaclasses/Enum.pyR$ . s R c B s2 e Z d Z d � Z d � Z d � Z d � Z RS( s Class to represent an enumeration value. EnumInstance('Color', 'red', 12) prints as 'Color.red' and behaves like the integer 12 when compared, but doesn't support arithmetic. XXX Should it record the actual enumeration rather than just its name? c C s t j | | � S( N( t intt __new__( R t classnamet enumnamet value( ( s0 /usr/lib64/python2.7/Demo/newmetaclasses/Enum.pyR( G s c C s | | _ | | _ d S( N( t _EnumInstance__classnamet _EnumInstance__enumname( t selfR) R* R+ ( ( s0 /usr/lib64/python2.7/Demo/newmetaclasses/Enum.pyR J s c C s d | j | j | f S( Ns EnumInstance(%s, %s, %d)( R, R- ( R. ( ( s0 /usr/lib64/python2.7/Demo/newmetaclasses/Enum.pyR! N s c C s d | j | j f S( Ns %s.%s( R, R- ( R. ( ( s0 /usr/lib64/python2.7/Demo/newmetaclasses/Enum.pyt __str__R s ( R R" R# R( R R! R/ ( ( ( s0 /usr/lib64/python2.7/Demo/newmetaclasses/Enum.pyR = s R c B s e Z e Z RS( ( R R" R t __metaclass__( ( ( s0 /usr/lib64/python2.7/Demo/newmetaclasses/Enum.pyR U s t FullEnumc B s e Z e Z RS( ( R R" R$ R0 ( ( ( s0 /usr/lib64/python2.7/Demo/newmetaclasses/Enum.pyR1 X s c C s� d t f d � � Y} | j GHt | j � GH| j | j k GH| j | j k GH| j d k GH| j d k GHd | f d � � Y} | j GH| j GH| j | j k GHd t f d � � Y} d | | f d � � Y} | j GH| j GH| GH| GH| GH| GHd S( Nt Colorc B s e Z d Z d Z d Z RS( i i i ( R R" t redt greent blue( ( ( s0 /usr/lib64/python2.7/Demo/newmetaclasses/Enum.pyR2 ] s i i t ExtendedColorc B s& e Z d Z d Z d Z d Z d Z RS( i i i i i ( R R" t whitet oranget yellowt purplet black( ( ( s0 /usr/lib64/python2.7/Demo/newmetaclasses/Enum.pyR6 j s t OtherColorc B s e Z d Z d Z RS( i i ( R R" R7 R5 ( ( ( s0 /usr/lib64/python2.7/Demo/newmetaclasses/Enum.pyR< v s t MergedColorc B s e Z RS( ( R R" ( ( ( s0 /usr/lib64/python2.7/Demo/newmetaclasses/Enum.pyR= z s ( R R3 t reprR5 R8 R7 ( R2 R6 R< R= ( ( s0 /usr/lib64/python2.7/Demo/newmetaclasses/Enum.pyt _test[ s& c C s� d t f d � � Y} | j GHt | j � GH| j | j k GH| j | j k GH| j d k GH| j d k GHd | f d � � Y} | j GH| j GH| j | j k GHd t f d � � Y} d | | f d � � Y} | j GH| j GH| GH| GH| GH| GHd S( NR2 c B s e Z d Z d Z d Z RS( i i i ( R R" R3 R4 R5 ( ( ( s0 /usr/lib64/python2.7/Demo/newmetaclasses/Enum.pyR2 � s i i R6 c B s& e Z d Z d Z d Z d Z d Z RS( i i i i i ( R R" R7 R8 R9 R: R; ( ( ( s0 /usr/lib64/python2.7/Demo/newmetaclasses/Enum.pyR6 � s R< c B s e Z d Z d Z RS( i i ( R R" R7 R5 ( ( ( s0 /usr/lib64/python2.7/Demo/newmetaclasses/Enum.pyR< � s R= c B s e Z RS( ( R R" ( ( ( s0 /usr/lib64/python2.7/Demo/newmetaclasses/Enum.pyR= � s ( R1 R3 R> R5 R8 R7 ( R2 R6 R< R= ( ( s0 /usr/lib64/python2.7/Demo/newmetaclasses/Enum.pyt _test2� s& t __main__N( ( ( R# t typeR R$ R' R R R1 R? R@ R ( ( ( s0 /usr/lib64/python2.7/Demo/newmetaclasses/Enum.pyt <module> s + * *
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