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annotate Modules/_tkinter.c @ 81343:3a7cd8efc19f

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#16852: merge with 3.3.
author Ezio Melotti <ezio.melotti@gmail.com>
date Thu, 10 Jan 2013 03:29:45 +0200
parents 4eb6e07e8171
children 61993bb9ab0e
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1 /***********************************************************
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2 Copyright (C) 1994 Steen Lumholt.
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3
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4 All Rights Reserved
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5
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6 ******************************************************************/
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7
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8 /* _tkinter.c -- Interface to libtk.a and libtcl.a. */
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9
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10 /* TCL/TK VERSION INFO:
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11
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12 Only Tcl/Tk 8.3.1 and later are supported. Older versions are not
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13 supported. Use Python 2.6 or older if you cannot upgrade your
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14 Tcl/Tk libraries.
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15 */
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16
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17 /* XXX Further speed-up ideas, involving Tcl 8.0 features:
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18
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19 - Register a new Tcl type, "Python callable", which can be called more
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20 efficiently and passed to Tcl_EvalObj() directly (if this is possible).
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21
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22 */
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23
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24
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25 #include "Python.h"
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26 #include <ctype.h>
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27
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28 #ifdef WITH_THREAD
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29 #include "pythread.h"
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30 #endif
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31
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32 #ifdef MS_WINDOWS
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33 #include <windows.h>
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34 #endif
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35
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36 /* Allow using this code in Python 2.[12] */
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37 #ifndef PyDoc_STRVAR
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38 #define PyDoc_STRVAR(name,str) static char name[] = str
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39 #endif
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40
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41 #ifndef PyMODINIT_FUNC
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42 #define PyMODINIT_FUNC void
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43 #endif
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44
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45 #ifndef PyBool_Check
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46 #define PyBool_Check(o) 0
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47 #define PyBool_FromLong PyLong_FromLong
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48 #endif
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49
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50 /* Starting with Tcl 8.4, many APIs offer const-correctness. Unfortunately,
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51 making _tkinter correct for this API means to break earlier
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52 versions. USE_COMPAT_CONST allows to make _tkinter work with both 8.4 and
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53 earlier versions. Once Tcl releases before 8.4 don't need to be supported
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54 anymore, this should go. */
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55 #define USE_COMPAT_CONST
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56
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57 /* If Tcl is compiled for threads, we must also define TCL_THREAD. We define
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58 it always; if Tcl is not threaded, the thread functions in
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59 Tcl are empty. */
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60 #define TCL_THREADS
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61
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62 #ifdef TK_FRAMEWORK
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63 #include <Tcl/tcl.h>
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64 #include <Tk/tk.h>
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65 #else
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66 #include <tcl.h>
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67 #include <tk.h>
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68 #endif
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69
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70 #include "tkinter.h"
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71
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72 /* For Tcl 8.2 and 8.3, CONST* is not defined (except on Cygwin). */
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73 #ifndef CONST84_RETURN
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74 #define CONST84_RETURN
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75 #undef CONST
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76 #define CONST
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77 #endif
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78
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79 #if TK_VERSION_HEX < 0x08030102
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80 #error "Tk older than 8.3.1 not supported"
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81 #endif
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82
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83 #if !(defined(MS_WINDOWS) || defined(__CYGWIN__))
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84 #define HAVE_CREATEFILEHANDLER
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85 #endif
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87 #ifdef HAVE_CREATEFILEHANDLER
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88
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89 /* This bit is to ensure that TCL_UNIX_FD is defined and doesn't interfere
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90 with the proper calculation of FHANDLETYPE == TCL_UNIX_FD below. */
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91 #ifndef TCL_UNIX_FD
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92 # ifdef TCL_WIN_SOCKET
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93 # define TCL_UNIX_FD (! TCL_WIN_SOCKET)
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94 # else
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95 # define TCL_UNIX_FD 1
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96 # endif
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97 #endif
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98
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99 /* Tcl_CreateFileHandler() changed several times; these macros deal with the
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100 messiness. In Tcl 8.0 and later, it is not available on Windows (and on
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101 Unix, only because Jack added it back); when available on Windows, it only
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102 applies to sockets. */
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103
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104 #ifdef MS_WINDOWS
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105 #define FHANDLETYPE TCL_WIN_SOCKET
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106 #else
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107 #define FHANDLETYPE TCL_UNIX_FD
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108 #endif
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109
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110 /* If Tcl can wait for a Unix file descriptor, define the EventHook() routine
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111 which uses this to handle Tcl events while the user is typing commands. */
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112
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113 #if FHANDLETYPE == TCL_UNIX_FD
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114 #define WAIT_FOR_STDIN
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115 #endif
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116
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117 #endif /* HAVE_CREATEFILEHANDLER */
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118
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119 #ifdef MS_WINDOWS
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120 #include <conio.h>
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121 #define WAIT_FOR_STDIN
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122 #endif
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124 #ifdef WITH_THREAD
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125
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126 /* The threading situation is complicated. Tcl is not thread-safe, except
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127 when configured with --enable-threads.
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128
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129 So we need to use a lock around all uses of Tcl. Previously, the
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130 Python interpreter lock was used for this. However, this causes
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131 problems when other Python threads need to run while Tcl is blocked
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132 waiting for events.
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133
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134 To solve this problem, a separate lock for Tcl is introduced.
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135 Holding it is incompatible with holding Python's interpreter lock.
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136 The following four macros manipulate both locks together.
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137
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138 ENTER_TCL and LEAVE_TCL are brackets, just like
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139 Py_BEGIN_ALLOW_THREADS and Py_END_ALLOW_THREADS. They should be
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140 used whenever a call into Tcl is made that could call an event
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141 handler, or otherwise affect the state of a Tcl interpreter. These
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142 assume that the surrounding code has the Python interpreter lock;
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143 inside the brackets, the Python interpreter lock has been released
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144 and the lock for Tcl has been acquired.
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145
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146 Sometimes, it is necessary to have both the Python lock and the Tcl
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147 lock. (For example, when transferring data from the Tcl
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148 interpreter result to a Python string object.) This can be done by
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149 using different macros to close the ENTER_TCL block: ENTER_OVERLAP
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150 reacquires the Python lock (and restores the thread state) but
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151 doesn't release the Tcl lock; LEAVE_OVERLAP_TCL releases the Tcl
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152 lock.
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153
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154 By contrast, ENTER_PYTHON and LEAVE_PYTHON are used in Tcl event
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155 handlers when the handler needs to use Python. Such event handlers
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156 are entered while the lock for Tcl is held; the event handler
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157 presumably needs to use Python. ENTER_PYTHON releases the lock for
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158 Tcl and acquires the Python interpreter lock, restoring the
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159 appropriate thread state, and LEAVE_PYTHON releases the Python
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160 interpreter lock and re-acquires the lock for Tcl. It is okay for
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161 ENTER_TCL/LEAVE_TCL pairs to be contained inside the code between
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162 ENTER_PYTHON and LEAVE_PYTHON.
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163
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164 These locks expand to several statements and brackets; they should
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165 not be used in branches of if statements and the like.
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166
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167 If Tcl is threaded, this approach won't work anymore. The Tcl
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168 interpreter is only valid in the thread that created it, and all Tk
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169 activity must happen in this thread, also. That means that the
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170 mainloop must be invoked in the thread that created the
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171 interpreter. Invoking commands from other threads is possible;
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172 _tkinter will queue an event for the interpreter thread, which will
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173 then execute the command and pass back the result. If the main
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174 thread is not in the mainloop, and invoking commands causes an
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175 exception; if the main loop is running but not processing events,
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176 the command invocation will block.
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177
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178 In addition, for a threaded Tcl, a single global tcl_tstate won't
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179 be sufficient anymore, since multiple Tcl interpreters may
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180 simultaneously dispatch in different threads. So we use the Tcl TLS
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181 API.
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182
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183 */
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184
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185 static PyThread_type_lock tcl_lock = 0;
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186
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187 #ifdef TCL_THREADS
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188 static Tcl_ThreadDataKey state_key;
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189 typedef PyThreadState *ThreadSpecificData;
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190 #define tcl_tstate \
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191 (*(PyThreadState**)Tcl_GetThreadData(&state_key, sizeof(PyThreadState*)))
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192 #else
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193 static PyThreadState *tcl_tstate = NULL;
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194 #endif
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195
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196 #define ENTER_TCL \
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197 { PyThreadState *tstate = PyThreadState_Get(); Py_BEGIN_ALLOW_THREADS \
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198 if(tcl_lock)PyThread_acquire_lock(tcl_lock, 1); tcl_tstate = tstate;
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199
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200 #define LEAVE_TCL \
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201 tcl_tstate = NULL; \
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202 if(tcl_lock)PyThread_release_lock(tcl_lock); Py_END_ALLOW_THREADS}
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203
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204 #define ENTER_OVERLAP \
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205 Py_END_ALLOW_THREADS
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206
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207 #define LEAVE_OVERLAP_TCL \
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208 tcl_tstate = NULL; if(tcl_lock)PyThread_release_lock(tcl_lock); }
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209
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210 #define ENTER_PYTHON \
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211 { PyThreadState *tstate = tcl_tstate; tcl_tstate = NULL; \
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212 if(tcl_lock) \
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213 PyThread_release_lock(tcl_lock); PyEval_RestoreThread((tstate)); }
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214
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215 #define LEAVE_PYTHON \
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216 { PyThreadState *tstate = PyEval_SaveThread(); \
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217 if(tcl_lock)PyThread_acquire_lock(tcl_lock, 1); tcl_tstate = tstate; }
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218
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219 #define CHECK_TCL_APPARTMENT \
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220 if (((TkappObject *)self)->threaded && \
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221 ((TkappObject *)self)->thread_id != Tcl_GetCurrentThread()) { \
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222 PyErr_SetString(PyExc_RuntimeError, \
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223 "Calling Tcl from different appartment"); \
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224 return 0; \
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225 }
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226
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227 #else
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228
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229 #define ENTER_TCL
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230 #define LEAVE_TCL
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231 #define ENTER_OVERLAP
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232 #define LEAVE_OVERLAP_TCL
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233 #define ENTER_PYTHON
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234 #define LEAVE_PYTHON
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235 #define CHECK_TCL_APPARTMENT
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236
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237 #endif
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238
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239 #ifndef FREECAST
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240 #define FREECAST (char *)
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241 #endif
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242
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243 /**** Tkapp Object Declaration ****/
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244
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245 static PyObject *Tkapp_Type;
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246
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247 typedef struct {
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248 PyObject_HEAD
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249 Tcl_Interp *interp;
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250 int wantobjects;
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251 int threaded; /* True if tcl_platform[threaded] */
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252 Tcl_ThreadId thread_id;
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253 int dispatching;
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254 /* We cannot include tclInt.h, as this is internal.
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255 So we cache interesting types here. */
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256 Tcl_ObjType *BooleanType;
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257 Tcl_ObjType *ByteArrayType;
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258 Tcl_ObjType *DoubleType;
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259 Tcl_ObjType *IntType;
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260 Tcl_ObjType *ListType;
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261 Tcl_ObjType *ProcBodyType;
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262 Tcl_ObjType *StringType;
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263 } TkappObject;
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264
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265 #define Tkapp_Interp(v) (((TkappObject *) (v))->interp)
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266 #define Tkapp_Result(v) Tcl_GetStringResult(Tkapp_Interp(v))
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267
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268 #define DEBUG_REFCNT(v) (printf("DEBUG: id=%p, refcnt=%i\n", \
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269 (void *) v, Py_REFCNT(v)))
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270
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271
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272
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273 /**** Error Handling ****/
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274
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275 static PyObject *Tkinter_TclError;
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276 static int quitMainLoop = 0;
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277 static int errorInCmd = 0;
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278 static PyObject *excInCmd;
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279 static PyObject *valInCmd;
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280 static PyObject *trbInCmd;
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281
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282 #ifdef TKINTER_PROTECT_LOADTK
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283 static int tk_load_failed = 0;
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284 #endif
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285
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286
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287 static PyObject *
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288 Tkinter_Error(PyObject *v)
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289 {
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290 PyErr_SetString(Tkinter_TclError, Tkapp_Result(v));
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291 return NULL;
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292 }
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293
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294
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295
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296 /**** Utils ****/
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297
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298 static int Tkinter_busywaitinterval = 20;
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299
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300 #ifdef WITH_THREAD
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301 #ifndef MS_WINDOWS
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302
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303 /* Millisecond sleep() for Unix platforms. */
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304
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305 static void
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306 Sleep(int milli)
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307 {
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308 /* XXX Too bad if you don't have select(). */
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309 struct timeval t;
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310 t.tv_sec = milli/1000;
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311 t.tv_usec = (milli%1000) * 1000;
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312 select(0, (fd_set *)0, (fd_set *)0, (fd_set *)0, &t);
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313 }
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314 #endif /* MS_WINDOWS */
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315
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316 /* Wait up to 1s for the mainloop to come up. */
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317
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318 static int
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319 WaitForMainloop(TkappObject* self)
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320 {
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321 int i;
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322 for (i = 0; i < 10; i++) {
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323 if (self->dispatching)
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324 return 1;
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325 Py_BEGIN_ALLOW_THREADS
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326 Sleep(100);
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327 Py_END_ALLOW_THREADS
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328 }
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329 if (self->dispatching)
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330 return 1;
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331 PyErr_SetString(PyExc_RuntimeError, "main thread is not in main loop");
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332 return 0;
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333 }
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334 #endif /* WITH_THREAD */
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335
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336
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337
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338 #define ARGSZ 64
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339
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340
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341
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342 static PyObject *
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343 Split(char *list)
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344 {
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345 int argc;
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346 char **argv;
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347 PyObject *v;
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348
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349 if (list == NULL) {
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350 Py_RETURN_NONE;
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351 }
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352
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353 if (Tcl_SplitList((Tcl_Interp *)NULL, list, &argc, &argv) != TCL_OK) {
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354 /* Not a list.
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355 * Could be a quoted string containing funnies, e.g. {"}.
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356 * Return the string itself.
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357 */
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358 return PyUnicode_FromString(list);
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359 }
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360
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361 if (argc == 0)
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362 v = PyUnicode_FromString("");
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363 else if (argc == 1)
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364 v = PyUnicode_FromString(argv[0]);
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365 else if ((v = PyTuple_New(argc)) != NULL) {
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366 int i;
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367 PyObject *w;
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368
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369 for (i = 0; i < argc; i++) {
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370 if ((w = Split(argv[i])) == NULL) {
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371 Py_DECREF(v);
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372 v = NULL;
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373 break;
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374 }
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375 PyTuple_SetItem(v, i, w);
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376 }
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377 }
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378 Tcl_Free(FREECAST argv);
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379 return v;
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380 }
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381
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382 /* In some cases, Tcl will still return strings that are supposed to
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383 be lists. SplitObj walks through a nested tuple, finding string
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384 objects that need to be split. */
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385
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386 static PyObject *
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387 SplitObj(PyObject *arg)
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388 {
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389 if (PyTuple_Check(arg)) {
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390 int i, size;
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391 PyObject *elem, *newelem, *result;
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392
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393 size = PyTuple_Size(arg);
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394 result = NULL;
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395 /* Recursively invoke SplitObj for all tuple items.
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396 If this does not return a new object, no action is
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397 needed. */
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398 for(i = 0; i < size; i++) {
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399 elem = PyTuple_GetItem(arg, i);
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400 newelem = SplitObj(elem);
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401 if (!newelem) {
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402 Py_XDECREF(result);
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403 return NULL;
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404 }
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405 if (!result) {
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406 int k;
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407 if (newelem == elem) {
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408 Py_DECREF(newelem);
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409 continue;
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410 }
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411 result = PyTuple_New(size);
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412 if (!result)
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413 return NULL;
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414 for(k = 0; k < i; k++) {
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415 elem = PyTuple_GetItem(arg, k);
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416 Py_INCREF(elem);
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417 PyTuple_SetItem(result, k, elem);
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418 }
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419 }
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420 PyTuple_SetItem(result, i, newelem);
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421 }
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422 if (result)
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423 return result;
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424 /* Fall through, returning arg. */
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425 }
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426 else if (PyBytes_Check(arg)) {
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427 int argc;
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428 char **argv;
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429 char *list = PyBytes_AsString(arg);
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430
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431 if (Tcl_SplitList((Tcl_Interp *)NULL, list, &argc, &argv) != TCL_OK) {
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432 Py_INCREF(arg);
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433 return arg;
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434 }
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435 Tcl_Free(FREECAST argv);
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436 if (argc > 1)
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437 return Split(PyBytes_AsString(arg));
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438 /* Fall through, returning arg. */
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439 }
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440 Py_INCREF(arg);
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441 return arg;
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442 }
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443
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444
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445 /**** Tkapp Object ****/
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446
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447 #ifndef WITH_APPINIT
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448 int
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449 Tcl_AppInit(Tcl_Interp *interp)
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450 {
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451 const char * _tkinter_skip_tk_init;
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452
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453 if (Tcl_Init(interp) == TCL_ERROR) {
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454 PySys_WriteStderr("Tcl_Init error: %s\n", Tcl_GetStringResult(interp));
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455 return TCL_ERROR;
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456 }
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457
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458 _tkinter_skip_tk_init = Tcl_GetVar(interp,
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459 "_tkinter_skip_tk_init", TCL_GLOBAL_ONLY);
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460 if (_tkinter_skip_tk_init != NULL &&
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461 strcmp(_tkinter_skip_tk_init, "1") == 0) {
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462 return TCL_OK;
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463 }
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464
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465 #ifdef TKINTER_PROTECT_LOADTK
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466 if (tk_load_failed) {
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467 PySys_WriteStderr("Tk_Init error: %s\n", TKINTER_LOADTK_ERRMSG);
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468 return TCL_ERROR;
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469 }
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470 #endif
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471
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472 if (Tk_Init(interp) == TCL_ERROR) {
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473 #ifdef TKINTER_PROTECT_LOADTK
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474 tk_load_failed = 1;
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475 #endif
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476 PySys_WriteStderr("Tk_Init error: %s\n", Tcl_GetStringResult(interp));
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477 return TCL_ERROR;
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478 }
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479
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480 return TCL_OK;
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481 }
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482 #endif /* !WITH_APPINIT */
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483
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484
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485
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486
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487 /* Initialize the Tk application; see the `main' function in
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488 * `tkMain.c'.
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489 */
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490
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491 static void EnableEventHook(void); /* Forward */
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492 static void DisableEventHook(void); /* Forward */
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493
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494 static TkappObject *
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495 Tkapp_New(char *screenName, char *className,
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496 int interactive, int wantobjects, int wantTk, int sync, char *use)
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497 {
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498 TkappObject *v;
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499 char *argv0;
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500
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501 v = PyObject_New(TkappObject, (PyTypeObject *) Tkapp_Type);
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502 if (v == NULL)
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503 return NULL;
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504
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505 v->interp = Tcl_CreateInterp();
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506 v->wantobjects = wantobjects;
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507 v->threaded = Tcl_GetVar2Ex(v->interp, "tcl_platform", "threaded",
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508 TCL_GLOBAL_ONLY) != NULL;
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509 v->thread_id = Tcl_GetCurrentThread();
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510 v->dispatching = 0;
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511
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512 #ifndef TCL_THREADS
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513 if (v->threaded) {
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514 PyErr_SetString(PyExc_RuntimeError,
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515 "Tcl is threaded but _tkinter is not");
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516 Py_DECREF(v);
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517 return 0;
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518 }
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519 #endif
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520 #ifdef WITH_THREAD
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521 if (v->threaded && tcl_lock) {
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522 /* If Tcl is threaded, we don't need the lock. */
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523 PyThread_free_lock(tcl_lock);
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524 tcl_lock = NULL;
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525 }
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526 #endif
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527
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528 v->BooleanType = Tcl_GetObjType("boolean");
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529 v->ByteArrayType = Tcl_GetObjType("bytearray");
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530 v->DoubleType = Tcl_GetObjType("double");
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531 v->IntType = Tcl_GetObjType("int");
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532 v->ListType = Tcl_GetObjType("list");
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533 v->ProcBodyType = Tcl_GetObjType("procbody");
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534 v->StringType = Tcl_GetObjType("string");
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535
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536 /* Delete the 'exit' command, which can screw things up */
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537 Tcl_DeleteCommand(v->interp, "exit");
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538
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539 if (screenName != NULL)
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540 Tcl_SetVar2(v->interp, "env", "DISPLAY",
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541 screenName, TCL_GLOBAL_ONLY);
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542
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543 if (interactive)
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544 Tcl_SetVar(v->interp, "tcl_interactive", "1", TCL_GLOBAL_ONLY);
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545 else
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546 Tcl_SetVar(v->interp, "tcl_interactive", "0", TCL_GLOBAL_ONLY);
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547
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548 /* This is used to get the application class for Tk 4.1 and up */
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549 argv0 = (char*)ckalloc(strlen(className) + 1);
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550 if (!argv0) {
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551 PyErr_NoMemory();
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552 Py_DECREF(v);
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553 return NULL;
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554 }
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555
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556 strcpy(argv0, className);
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557 if (Py_ISUPPER(Py_CHARMASK(argv0[0])))
fe48e2b3dbee Remove all other uses of the C tolower()/toupper() which could break with a Turkish locale.
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558 argv0[0] = Py_TOLOWER(Py_CHARMASK(argv0[0]));
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559 Tcl_SetVar(v->interp, "argv0", argv0, TCL_GLOBAL_ONLY);
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560 ckfree(argv0);
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561
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562 if (! wantTk) {
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563 Tcl_SetVar(v->interp,
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564 "_tkinter_skip_tk_init", "1", TCL_GLOBAL_ONLY);
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565 }
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566 #ifdef TKINTER_PROTECT_LOADTK
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567 else if (tk_load_failed) {
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568 Tcl_SetVar(v->interp,
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569 "_tkinter_tk_failed", "1", TCL_GLOBAL_ONLY);
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570 }
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571 #endif
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572
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573 /* some initial arguments need to be in argv */
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574 if (sync || use) {
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575 char *args;
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576 int len = 0;
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577
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578 if (sync)
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579 len += sizeof "-sync";
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580 if (use)
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581 len += strlen(use) + sizeof "-use ";
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582
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583 args = (char*)ckalloc(len);
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584 if (!args) {
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585 PyErr_NoMemory();
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586 Py_DECREF(v);
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587 return NULL;
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588 }
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589
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590 args[0] = '\0';
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591 if (sync)
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592 strcat(args, "-sync");
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593 if (use) {
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594 if (sync)
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595 strcat(args, " ");
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596 strcat(args, "-use ");
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597 strcat(args, use);
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598 }
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599
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600 Tcl_SetVar(v->interp, "argv", args, TCL_GLOBAL_ONLY);
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601 ckfree(args);
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602 }
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603
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604 if (Tcl_AppInit(v->interp) != TCL_OK) {
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605 PyObject *result = Tkinter_Error((PyObject *)v);
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606 #ifdef TKINTER_PROTECT_LOADTK
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607 if (wantTk) {
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608 const char *_tkinter_tk_failed;
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609 _tkinter_tk_failed = Tcl_GetVar(v->interp,
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610 "_tkinter_tk_failed", TCL_GLOBAL_ONLY);
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611
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612 if ( _tkinter_tk_failed != NULL &&
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613 strcmp(_tkinter_tk_failed, "1") == 0) {
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614 tk_load_failed = 1;
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615 }
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616 }
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617 #endif
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618 Py_DECREF((PyObject *)v);
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619 return (TkappObject *)result;
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620 }
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621
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622 EnableEventHook();
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623
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624 return v;
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625 }
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626
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627
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628 #ifdef WITH_THREAD
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629 static void
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630 Tkapp_ThreadSend(TkappObject *self, Tcl_Event *ev,
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631 Tcl_Condition *cond, Tcl_Mutex *mutex)
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632 {
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633 Py_BEGIN_ALLOW_THREADS;
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634 Tcl_MutexLock(mutex);
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635 Tcl_ThreadQueueEvent(self->thread_id, ev, TCL_QUEUE_TAIL);
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636 Tcl_ThreadAlert(self->thread_id);
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637 Tcl_ConditionWait(cond, mutex, NULL);
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638 Tcl_MutexUnlock(mutex);
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639 Py_END_ALLOW_THREADS
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640 }
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641 #endif
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642
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643
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644 /** Tcl Eval **/
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645
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646 typedef struct {
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647 PyObject_HEAD
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648 Tcl_Obj *value;
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649 PyObject *string; /* This cannot cause cycles. */
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650 } PyTclObject;
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651
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652 static PyObject *PyTclObject_Type;
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653 #define PyTclObject_Check(v) ((v)->ob_type == (PyTypeObject *) PyTclObject_Type)
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654
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655 static PyObject *
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656 newPyTclObject(Tcl_Obj *arg)
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657 {
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658 PyTclObject *self;
79721
bf9d118779f5 Issue #15721: make _tkinter module pep384 compatible.
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79565
diff changeset
659 self = PyObject_New(PyTclObject, (PyTypeObject *) PyTclObject_Type);
61466
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660 if (self == NULL)
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661 return NULL;
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662 Tcl_IncrRefCount(arg);
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diff changeset
663 self->value = arg;
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664 self->string = NULL;
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665 return (PyObject*)self;
26416
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Martin v. Löwis <martin@v.loewis.de>
parents: 25530
diff changeset
666 }
bd09e3a2d536 Patch #518625: Return objects in Tkinter.
Martin v. Löwis <martin@v.loewis.de>
parents: 25530
diff changeset
667
bd09e3a2d536 Patch #518625: Return objects in Tkinter.
Martin v. Löwis <martin@v.loewis.de>
parents: 25530
diff changeset
668 static void
bd09e3a2d536 Patch #518625: Return objects in Tkinter.
Martin v. Löwis <martin@v.loewis.de>
parents: 25530
diff changeset
669 PyTclObject_dealloc(PyTclObject *self)
bd09e3a2d536 Patch #518625: Return objects in Tkinter.
Martin v. Löwis <martin@v.loewis.de>
parents: 25530
diff changeset
670 {
61466
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671 Tcl_DecrRefCount(self->value);
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672 Py_XDECREF(self->string);
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673 PyObject_Del(self);
26416
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Martin v. Löwis <martin@v.loewis.de>
parents: 25530
diff changeset
674 }
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Martin v. Löwis <martin@v.loewis.de>
parents: 25530
diff changeset
675
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Martin v. Löwis <martin@v.loewis.de>
parents: 28643
diff changeset
676 static char*
fa0063928518 Convert tcl objects to strings in getvar/setvar. Fixes #730506.
Martin v. Löwis <martin@v.loewis.de>
parents: 28643
diff changeset
677 PyTclObject_TclString(PyObject *self)
fa0063928518 Convert tcl objects to strings in getvar/setvar. Fixes #730506.
Martin v. Löwis <martin@v.loewis.de>
parents: 28643
diff changeset
678 {
61466
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679 return Tcl_GetString(((PyTclObject*)self)->value);
28915
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Martin v. Löwis <martin@v.loewis.de>
parents: 28643
diff changeset
680 }
fa0063928518 Convert tcl objects to strings in getvar/setvar. Fixes #730506.
Martin v. Löwis <martin@v.loewis.de>
parents: 28643
diff changeset
681
27069
ef531482bb37 Convert Tcl path objects to strings. Fixes #661357.
Martin v. Löwis <martin@v.loewis.de>
parents: 26989
diff changeset
682 /* Like _str, but create Unicode if necessary. */
43950
2a3ca90008ff Return PyString, not PyBytes, for a bytes array.
Guido van Rossum <guido@python.org>
parents: 42887
diff changeset
683 PyDoc_STRVAR(PyTclObject_string__doc__,
43963
14c4bb3c65a7 Removed some leftovers from the str8 days
Christian Heimes <christian@cheimes.de>
parents: 43950
diff changeset
684 "the string representation of this object, either as str or bytes");
27071
c30f97287602 Wrap doc strings in PyDoc_STRVAR. Fix .string docstring. Provide default
Martin v. Löwis <martin@v.loewis.de>
parents: 27069
diff changeset
685
27069
ef531482bb37 Convert Tcl path objects to strings. Fixes #661357.
Martin v. Löwis <martin@v.loewis.de>
parents: 26989
diff changeset
686 static PyObject *
ef531482bb37 Convert Tcl path objects to strings. Fixes #661357.
Martin v. Löwis <martin@v.loewis.de>
parents: 26989
diff changeset
687 PyTclObject_string(PyTclObject *self, void *ignored)
ef531482bb37 Convert Tcl path objects to strings. Fixes #661357.
Martin v. Löwis <martin@v.loewis.de>
parents: 26989
diff changeset
688 {
61466
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689 char *s;
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diff changeset
690 int len;
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691 if (!self->string) {
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692 s = Tcl_GetStringFromObj(self->value, &len);
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693 self->string = PyUnicode_FromStringAndSize(s, len);
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diff changeset
694 if (!self->string)
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diff changeset
695 return NULL;
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diff changeset
696 }
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697 Py_INCREF(self->string);
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diff changeset
698 return self->string;
27069
ef531482bb37 Convert Tcl path objects to strings. Fixes #661357.
Martin v. Löwis <martin@v.loewis.de>
parents: 26989
diff changeset
699 }
ef531482bb37 Convert Tcl path objects to strings. Fixes #661357.
Martin v. Löwis <martin@v.loewis.de>
parents: 26989
diff changeset
700
ef531482bb37 Convert Tcl path objects to strings. Fixes #661357.
Martin v. Löwis <martin@v.loewis.de>
parents: 26989
diff changeset
701 static PyObject *
42232
e715e2081637 Rename PyTclObject_unicode to PyTclObject_str and use this
Walter Dörwald <walter@livinglogic.de>
parents: 42193
diff changeset
702 PyTclObject_str(PyTclObject *self, void *ignored)
27069
ef531482bb37 Convert Tcl path objects to strings. Fixes #661357.
Martin v. Löwis <martin@v.loewis.de>
parents: 26989
diff changeset
703 {
61466
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diff changeset
704 char *s;
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diff changeset
705 int len;
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diff changeset
706 if (self->string && PyUnicode_Check(self->string)) {
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parents: 53044
diff changeset
707 Py_INCREF(self->string);
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diff changeset
708 return self->string;
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diff changeset
709 }
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diff changeset
710 /* XXX Could chache result if it is non-ASCII. */
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diff changeset
711 s = Tcl_GetStringFromObj(self->value, &len);
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diff changeset
712 return PyUnicode_DecodeUTF8(s, len, "strict");
27069
ef531482bb37 Convert Tcl path objects to strings. Fixes #661357.
Martin v. Löwis <martin@v.loewis.de>
parents: 26989
diff changeset
713 }
ef531482bb37 Convert Tcl path objects to strings. Fixes #661357.
Martin v. Löwis <martin@v.loewis.de>
parents: 26989
diff changeset
714
26416
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Martin v. Löwis <martin@v.loewis.de>
parents: 25530
diff changeset
715 static PyObject *
bd09e3a2d536 Patch #518625: Return objects in Tkinter.
Martin v. Löwis <martin@v.loewis.de>
parents: 25530
diff changeset
716 PyTclObject_repr(PyTclObject *self)
bd09e3a2d536 Patch #518625: Return objects in Tkinter.
Martin v. Löwis <martin@v.loewis.de>
parents: 25530
diff changeset
717 {
61466
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diff changeset
718 return PyUnicode_FromFormat("<%s object at %p>",
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diff changeset
719 self->value->typePtr->name, self->value);
26416
bd09e3a2d536 Patch #518625: Return objects in Tkinter.
Martin v. Löwis <martin@v.loewis.de>
parents: 25530
diff changeset
720 }
bd09e3a2d536 Patch #518625: Return objects in Tkinter.
Martin v. Löwis <martin@v.loewis.de>
parents: 25530
diff changeset
721
51244
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diff changeset
722 #define TEST_COND(cond) ((cond) ? Py_True : Py_False)
e9675d72e3e3 Merged revisions 69181 via svnmerge from
Mark Dickinson <dickinsm@gmail.com>
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diff changeset
723
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diff changeset
724 static PyObject *
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diff changeset
725 PyTclObject_richcompare(PyObject *self, PyObject *other, int op)
28950
3a9f5f0c512e Implement tcl object __cmp__.
Martin v. Löwis <martin@v.loewis.de>
parents: 28915
diff changeset
726 {
61466
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diff changeset
727 int result;
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diff changeset
728 PyObject *v;
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diff changeset
729
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diff changeset
730 /* neither argument should be NULL, unless something's gone wrong */
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diff changeset
731 if (self == NULL || other == NULL) {
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diff changeset
732 PyErr_BadInternalCall();
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diff changeset
733 return NULL;
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diff changeset
734 }
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diff changeset
735
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diff changeset
736 /* both arguments should be instances of PyTclObject */
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diff changeset
737 if (!PyTclObject_Check(self) || !PyTclObject_Check(other)) {
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parents: 53044
diff changeset
738 v = Py_NotImplemented;
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parents: 53044
diff changeset
739 goto finished;
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parents: 53044
diff changeset
740 }
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parents: 53044
diff changeset
741
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parents: 53044
diff changeset
742 if (self == other)
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parents: 53044
diff changeset
743 /* fast path when self and other are identical */
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parents: 53044
diff changeset
744 result = 0;
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diff changeset
745 else
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diff changeset
746 result = strcmp(Tcl_GetString(((PyTclObject *)self)->value),
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diff changeset
747 Tcl_GetString(((PyTclObject *)other)->value));
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parents: 53044
diff changeset
748 /* Convert return value to a Boolean */
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parents: 53044
diff changeset
749 switch (op) {
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parents: 53044
diff changeset
750 case Py_EQ:
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parents: 53044
diff changeset
751 v = TEST_COND(result == 0);
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parents: 53044
diff changeset
752 break;
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parents: 53044
diff changeset
753 case Py_NE:
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parents: 53044
diff changeset
754 v = TEST_COND(result != 0);
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diff changeset
755 break;
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diff changeset
756 case Py_LE:
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diff changeset
757 v = TEST_COND(result <= 0);
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diff changeset
758 break;
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parents: 53044
diff changeset
759 case Py_GE:
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parents: 53044
diff changeset
760 v = TEST_COND(result >= 0);
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parents: 53044
diff changeset
761 break;
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parents: 53044
diff changeset
762 case Py_LT:
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parents: 53044
diff changeset
763 v = TEST_COND(result < 0);
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diff changeset
764 break;
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diff changeset
765 case Py_GT:
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parents: 53044
diff changeset
766 v = TEST_COND(result > 0);
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diff changeset
767 break;
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diff changeset
768 default:
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parents: 53044
diff changeset
769 PyErr_BadArgument();
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diff changeset
770 return NULL;
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diff changeset
771 }
51244
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diff changeset
772 finished:
61466
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diff changeset
773 Py_INCREF(v);
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diff changeset
774 return v;
28950
3a9f5f0c512e Implement tcl object __cmp__.
Martin v. Löwis <martin@v.loewis.de>
parents: 28915
diff changeset
775 }
3a9f5f0c512e Implement tcl object __cmp__.
Martin v. Löwis <martin@v.loewis.de>
parents: 28915
diff changeset
776
27071
c30f97287602 Wrap doc strings in PyDoc_STRVAR. Fix .string docstring. Provide default
Martin v. Löwis <martin@v.loewis.de>
parents: 27069
diff changeset
777 PyDoc_STRVAR(get_typename__doc__, "name of the Tcl type");
c30f97287602 Wrap doc strings in PyDoc_STRVAR. Fix .string docstring. Provide default
Martin v. Löwis <martin@v.loewis.de>
parents: 27069
diff changeset
778
26416
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Martin v. Löwis <martin@v.loewis.de>
parents: 25530
diff changeset
779 static PyObject*
bd09e3a2d536 Patch #518625: Return objects in Tkinter.
Martin v. Löwis <martin@v.loewis.de>
parents: 25530
diff changeset
780 get_typename(PyTclObject* obj, void* ignored)
bd09e3a2d536 Patch #518625: Return objects in Tkinter.
Martin v. Löwis <martin@v.loewis.de>
parents: 25530
diff changeset
781 {
61466
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782 return PyUnicode_FromString(obj->value->typePtr->name);
26416
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Martin v. Löwis <martin@v.loewis.de>
parents: 25530
diff changeset
783 }
bd09e3a2d536 Patch #518625: Return objects in Tkinter.
Martin v. Löwis <martin@v.loewis.de>
parents: 25530
diff changeset
784
27071
c30f97287602 Wrap doc strings in PyDoc_STRVAR. Fix .string docstring. Provide default
Martin v. Löwis <martin@v.loewis.de>
parents: 27069
diff changeset
785
26416
bd09e3a2d536 Patch #518625: Return objects in Tkinter.
Martin v. Löwis <martin@v.loewis.de>
parents: 25530
diff changeset
786 static PyGetSetDef PyTclObject_getsetlist[] = {
61466
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diff changeset
787 {"typename", (getter)get_typename, NULL, get_typename__doc__},
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diff changeset
788 {"string", (getter)PyTclObject_string, NULL,
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diff changeset
789 PyTclObject_string__doc__},
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diff changeset
790 {0},
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Martin v. Löwis <martin@v.loewis.de>
parents: 25530
diff changeset
791 };
bd09e3a2d536 Patch #518625: Return objects in Tkinter.
Martin v. Löwis <martin@v.loewis.de>
parents: 25530
diff changeset
792
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Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79565
diff changeset
793 static PyType_Slot PyTclObject_Type_slots[] = {
bf9d118779f5 Issue #15721: make _tkinter module pep384 compatible.
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79565
diff changeset
794 {Py_tp_dealloc, (destructor)PyTclObject_dealloc},
bf9d118779f5 Issue #15721: make _tkinter module pep384 compatible.
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79565
diff changeset
795 {Py_tp_repr, (reprfunc)PyTclObject_repr},
bf9d118779f5 Issue #15721: make _tkinter module pep384 compatible.
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79565
diff changeset
796 {Py_tp_str, (reprfunc)PyTclObject_str},
80062
4eb6e07e8171 Issue #15721: apply PEP 384 Refactoring to tkinter module.
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79767
diff changeset
797 {Py_tp_getattro, PyObject_GenericGetAttr},
79721
bf9d118779f5 Issue #15721: make _tkinter module pep384 compatible.
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79565
diff changeset
798 {Py_tp_richcompare, PyTclObject_richcompare},
bf9d118779f5 Issue #15721: make _tkinter module pep384 compatible.
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79565
diff changeset
799 {Py_tp_getset, PyTclObject_getsetlist},
bf9d118779f5 Issue #15721: make _tkinter module pep384 compatible.
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79565
diff changeset
800 {0, 0}
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Martin v. Löwis <martin@v.loewis.de>
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diff changeset
801 };
bd09e3a2d536 Patch #518625: Return objects in Tkinter.
Martin v. Löwis <martin@v.loewis.de>
parents: 25530
diff changeset
802
79721
bf9d118779f5 Issue #15721: make _tkinter module pep384 compatible.
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79565
diff changeset
803 static PyType_Spec PyTclObject_Type_spec = {
bf9d118779f5 Issue #15721: make _tkinter module pep384 compatible.
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79565
diff changeset
804 "_tkinter.Tcl_Obj",
bf9d118779f5 Issue #15721: make _tkinter module pep384 compatible.
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79565
diff changeset
805 sizeof(PyTclObject),
bf9d118779f5 Issue #15721: make _tkinter module pep384 compatible.
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79565
diff changeset
806 0,
bf9d118779f5 Issue #15721: make _tkinter module pep384 compatible.
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79565
diff changeset
807 Py_TPFLAGS_DEFAULT,
bf9d118779f5 Issue #15721: make _tkinter module pep384 compatible.
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79565
diff changeset
808 PyTclObject_Type_slots,
bf9d118779f5 Issue #15721: make _tkinter module pep384 compatible.
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79565
diff changeset
809 };
bf9d118779f5 Issue #15721: make _tkinter module pep384 compatible.
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79565
diff changeset
810
bf9d118779f5 Issue #15721: make _tkinter module pep384 compatible.
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79565
diff changeset
811
12141
4a3fd2c1372f Don't use the object call interface in Tk 8.0 -- the EvalObj* API
Guido van Rossum <guido@python.org>
parents: 12087
diff changeset
812 static Tcl_Obj*
13421
346df1920873 Removed Py_PROTO, ANSI-fied sources.
Fred Drake <fdrake@acm.org>
parents: 13255
diff changeset
813 AsObj(PyObject *value)
12141
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Guido van Rossum <guido@python.org>
parents: 12087
diff changeset
814 {
61466
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815 Tcl_Obj *result;
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816 long longVal;
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817 int overflow;
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818
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819 if (PyBytes_Check(value))
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820 return Tcl_NewStringObj(PyBytes_AS_STRING(value),
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821 PyBytes_GET_SIZE(value));
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822 else if (PyBool_Check(value))
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823 return Tcl_NewBooleanObj(PyObject_IsTrue(value));
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824 else if (PyLong_CheckExact(value) &&
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825 ((longVal = PyLong_AsLongAndOverflow(value, &overflow)),
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diff changeset
826 !overflow)) {
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827 /* If there is an overflow in the long conversion,
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diff changeset
828 fall through to default object handling. */
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829 return Tcl_NewLongObj(longVal);
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830 }
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831 else if (PyFloat_Check(value))
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832 return Tcl_NewDoubleObj(PyFloat_AS_DOUBLE(value));
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833 else if (PyTuple_Check(value)) {
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834 Tcl_Obj **argv = (Tcl_Obj**)
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835 ckalloc(PyTuple_Size(value)*sizeof(Tcl_Obj*));
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diff changeset
836 int i;
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837 if(!argv)
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838 return 0;
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839 for(i=0;i<PyTuple_Size(value);i++)
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840 argv[i] = AsObj(PyTuple_GetItem(value,i));
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841 result = Tcl_NewListObj(PyTuple_Size(value), argv);
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842 ckfree(FREECAST argv);
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843 return result;
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844 }
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845 else if (PyUnicode_Check(value)) {
72475
8beaa9a37387 Implement PEP 393.
Martin v. Löwis <martin@v.loewis.de>
parents: 70043
diff changeset
846 void *inbuf;
8beaa9a37387 Implement PEP 393.
Martin v. Löwis <martin@v.loewis.de>
parents: 70043
diff changeset
847 Py_ssize_t size;
8beaa9a37387 Implement PEP 393.
Martin v. Löwis <martin@v.loewis.de>
parents: 70043
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848 int kind;
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849 Tcl_UniChar *outbuf = NULL;
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850 Py_ssize_t i;
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diff changeset
851 size_t allocsize;
8beaa9a37387 Implement PEP 393.
Martin v. Löwis <martin@v.loewis.de>
parents: 70043
diff changeset
852
8beaa9a37387 Implement PEP 393.
Martin v. Löwis <martin@v.loewis.de>
parents: 70043
diff changeset
853 if (PyUnicode_READY(value) == -1)
8beaa9a37387 Implement PEP 393.
Martin v. Löwis <martin@v.loewis.de>
parents: 70043
diff changeset
854 return NULL;
8beaa9a37387 Implement PEP 393.
Martin v. Löwis <martin@v.loewis.de>
parents: 70043
diff changeset
855
8beaa9a37387 Implement PEP 393.
Martin v. Löwis <martin@v.loewis.de>
parents: 70043
diff changeset
856 inbuf = PyUnicode_DATA(value);
8beaa9a37387 Implement PEP 393.
Martin v. Löwis <martin@v.loewis.de>
parents: 70043
diff changeset
857 size = PyUnicode_GET_LENGTH(value);
8beaa9a37387 Implement PEP 393.
Martin v. Löwis <martin@v.loewis.de>
parents: 70043
diff changeset
858 kind = PyUnicode_KIND(value);
8beaa9a37387 Implement PEP 393.
Martin v. Löwis <martin@v.loewis.de>
parents: 70043
diff changeset
859 allocsize = ((size_t)size) * sizeof(Tcl_UniChar);
8beaa9a37387 Implement PEP 393.
Martin v. Löwis <martin@v.loewis.de>
parents: 70043
diff changeset
860 outbuf = (Tcl_UniChar*)ckalloc(allocsize);
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861 /* Else overflow occurred, and we take the next exit */
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862 if (!outbuf) {
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863 PyErr_NoMemory();
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864 return NULL;
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865 }
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866 for (i = 0; i < size; i++) {
72475
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Martin v. Löwis <martin@v.loewis.de>
parents: 70043
diff changeset
867 Py_UCS4 ch = PyUnicode_READ(kind, inbuf, i);
8beaa9a37387 Implement PEP 393.
Martin v. Löwis <martin@v.loewis.de>
parents: 70043
diff changeset
868 /* We cannot test for sizeof(Tcl_UniChar) directly,
8beaa9a37387 Implement PEP 393.
Martin v. Löwis <martin@v.loewis.de>
parents: 70043
diff changeset
869 so we test for UTF-8 size instead. */
8beaa9a37387 Implement PEP 393.
Martin v. Löwis <martin@v.loewis.de>
parents: 70043
diff changeset
870 #if TCL_UTF_MAX == 3
8beaa9a37387 Implement PEP 393.
Martin v. Löwis <martin@v.loewis.de>
parents: 70043
diff changeset
871 if (ch >= 0x10000) {
61466
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diff changeset
872 /* Tcl doesn't do UTF-16, yet. */
73340
9a07b73abdb1 Issue #12342: Improve _tkinter error message on unencodable character
Victor Stinner <victor.stinner@haypocalc.com>
parents: 72655
diff changeset
873 PyErr_Format(PyExc_ValueError,
9a07b73abdb1 Issue #12342: Improve _tkinter error message on unencodable character
Victor Stinner <victor.stinner@haypocalc.com>
parents: 72655
diff changeset
874 "character U+%x is above the range "
9a07b73abdb1 Issue #12342: Improve _tkinter error message on unencodable character
Victor Stinner <victor.stinner@haypocalc.com>
parents: 72655
diff changeset
875 "(U+0000-U+FFFF) allowed by Tcl",
73346
5f49b496d161 Issue #12342: Fix compilation on Mac OS X
Victor Stinner <vstinner@wyplay.com>
parents: 73341
diff changeset
876 ch);
61466
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diff changeset
877 ckfree(FREECAST outbuf);
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878 return NULL;
78242
657673a37dd3 #15094: fix incorrectly placed #endif in _tkinter.c.
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 78181
diff changeset
879 }
72475
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Martin v. Löwis <martin@v.loewis.de>
parents: 70043
diff changeset
880 #endif
8beaa9a37387 Implement PEP 393.
Martin v. Löwis <martin@v.loewis.de>
parents: 70043
diff changeset
881 outbuf[i] = ch;
61466
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882 }
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883 result = Tcl_NewUnicodeObj(outbuf, size);
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884 ckfree(FREECAST outbuf);
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885 return result;
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886 }
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887 else if(PyTclObject_Check(value)) {
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888 Tcl_Obj *v = ((PyTclObject*)value)->value;
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diff changeset
889 Tcl_IncrRefCount(v);
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890 return v;
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891 }
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892 else {
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893 PyObject *v = PyObject_Str(value);
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894 if (!v)
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895 return 0;
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896 result = AsObj(v);
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897 Py_DECREF(v);
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898 return result;
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899 }
12141
4a3fd2c1372f Don't use the object call interface in Tk 8.0 -- the EvalObj* API
Guido van Rossum <guido@python.org>
parents: 12087
diff changeset
900 }
4a3fd2c1372f Don't use the object call interface in Tk 8.0 -- the EvalObj* API
Guido van Rossum <guido@python.org>
parents: 12087
diff changeset
901
26416
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Martin v. Löwis <martin@v.loewis.de>
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diff changeset
902 static PyObject*
bd09e3a2d536 Patch #518625: Return objects in Tkinter.
Martin v. Löwis <martin@v.loewis.de>
parents: 25530
diff changeset
903 FromObj(PyObject* tkapp, Tcl_Obj *value)
bd09e3a2d536 Patch #518625: Return objects in Tkinter.
Martin v. Löwis <martin@v.loewis.de>
parents: 25530
diff changeset
904 {
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905 PyObject *result = NULL;
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906 TkappObject *app = (TkappObject*)tkapp;
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907
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908 if (value->typePtr == NULL) {
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909 return PyUnicode_FromStringAndSize(value->bytes,
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910 value->length);
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911 }
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912
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913 if (value->typePtr == app->BooleanType) {
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914 result = value->internalRep.longValue ? Py_True : Py_False;
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915 Py_INCREF(result);
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916 return result;
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917 }
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diff changeset
918
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
919 if (value->typePtr == app->ByteArrayType) {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
920 int size;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
921 char *data = (char*)Tcl_GetByteArrayFromObj(value, &size);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
922 return PyBytes_FromStringAndSize(data, size);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
923 }
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
924
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
925 if (value->typePtr == app->DoubleType) {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
926 return PyFloat_FromDouble(value->internalRep.doubleValue);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
927 }
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
928
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
929 if (value->typePtr == app->IntType) {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
930 return PyLong_FromLong(value->internalRep.longValue);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
931 }
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Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
932
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
933 if (value->typePtr == app->ListType) {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
934 int size;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
935 int i, status;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
936 PyObject *elem;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
937 Tcl_Obj *tcl_elem;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
938
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
939 status = Tcl_ListObjLength(Tkapp_Interp(tkapp), value, &size);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
940 if (status == TCL_ERROR)
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
941 return Tkinter_Error(tkapp);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
942 result = PyTuple_New(size);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
943 if (!result)
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
944 return NULL;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
945 for (i = 0; i < size; i++) {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
946 status = Tcl_ListObjIndex(Tkapp_Interp(tkapp),
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
947 value, i, &tcl_elem);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
948 if (status == TCL_ERROR) {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
949 Py_DECREF(result);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
950 return Tkinter_Error(tkapp);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
951 }
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
952 elem = FromObj(tkapp, tcl_elem);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
953 if (!elem) {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
954 Py_DECREF(result);
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Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
955 return NULL;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
956 }
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
957 PyTuple_SetItem(result, i, elem);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
958 }
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
959 return result;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
960 }
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
961
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
962 if (value->typePtr == app->ProcBodyType) {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
963 /* fall through: return tcl object. */
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
964 }
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
965
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Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
966 if (value->typePtr == app->StringType) {
72475
8beaa9a37387 Implement PEP 393.
Martin v. Löwis <martin@v.loewis.de>
parents: 70043
diff changeset
967 #if TCL_UTF_MAX==3
8beaa9a37387 Implement PEP 393.
Martin v. Löwis <martin@v.loewis.de>
parents: 70043
diff changeset
968 return PyUnicode_FromKindAndData(
8beaa9a37387 Implement PEP 393.
Martin v. Löwis <martin@v.loewis.de>
parents: 70043
diff changeset
969 PyUnicode_2BYTE_KIND, Tcl_GetUnicode(value),
8beaa9a37387 Implement PEP 393.
Martin v. Löwis <martin@v.loewis.de>
parents: 70043
diff changeset
970 Tcl_GetCharLength(value));
26416
bd09e3a2d536 Patch #518625: Return objects in Tkinter.
Martin v. Löwis <martin@v.loewis.de>
parents: 25530
diff changeset
971 #else
72475
8beaa9a37387 Implement PEP 393.
Martin v. Löwis <martin@v.loewis.de>
parents: 70043
diff changeset
972 return PyUnicode_FromKindAndData(
8beaa9a37387 Implement PEP 393.
Martin v. Löwis <martin@v.loewis.de>
parents: 70043
diff changeset
973 PyUnicode_4BYTE_KIND, Tcl_GetUnicode(value),
8beaa9a37387 Implement PEP 393.
Martin v. Löwis <martin@v.loewis.de>
parents: 70043
diff changeset
974 Tcl_GetCharLength(value));
26416
bd09e3a2d536 Patch #518625: Return objects in Tkinter.
Martin v. Löwis <martin@v.loewis.de>
parents: 25530
diff changeset
975 #endif
61466
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Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
976 }
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
977
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
978 return newPyTclObject(value);
26416
bd09e3a2d536 Patch #518625: Return objects in Tkinter.
Martin v. Löwis <martin@v.loewis.de>
parents: 25530
diff changeset
979 }
bd09e3a2d536 Patch #518625: Return objects in Tkinter.
Martin v. Löwis <martin@v.loewis.de>
parents: 25530
diff changeset
980
52431
11c335a96f60 Merged revisions 70578,70599,70641-70642,70650,70660-70661,70674,70691,70697-70698,70700,70704 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 52057
diff changeset
981 #ifdef WITH_THREAD
26613
28bc2d3af91d Support threads-enabled Tcl installations.
Martin v. Löwis <martin@v.loewis.de>
parents: 26572
diff changeset
982 /* This mutex synchronizes inter-thread command calls. */
28bc2d3af91d Support threads-enabled Tcl installations.
Martin v. Löwis <martin@v.loewis.de>
parents: 26572
diff changeset
983 TCL_DECLARE_MUTEX(call_mutex)
28bc2d3af91d Support threads-enabled Tcl installations.
Martin v. Löwis <martin@v.loewis.de>
parents: 26572
diff changeset
984
28bc2d3af91d Support threads-enabled Tcl installations.
Martin v. Löwis <martin@v.loewis.de>
parents: 26572
diff changeset
985 typedef struct Tkapp_CallEvent {
61466
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
986 Tcl_Event ev; /* Must be first */
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Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
987 TkappObject *self;
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Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
988 PyObject *args;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
989 int flags;
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Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
990 PyObject **res;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
991 PyObject **exc_type, **exc_value, **exc_tb;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
992 Tcl_Condition *done;
26613
28bc2d3af91d Support threads-enabled Tcl installations.
Martin v. Löwis <martin@v.loewis.de>
parents: 26572
diff changeset
993 } Tkapp_CallEvent;
52431
11c335a96f60 Merged revisions 70578,70599,70641-70642,70650,70660-70661,70674,70691,70697-70698,70700,70704 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 52057
diff changeset
994 #endif
26613
28bc2d3af91d Support threads-enabled Tcl installations.
Martin v. Löwis <martin@v.loewis.de>
parents: 26572
diff changeset
995
28bc2d3af91d Support threads-enabled Tcl installations.
Martin v. Löwis <martin@v.loewis.de>
parents: 26572
diff changeset
996 void
28bc2d3af91d Support threads-enabled Tcl installations.
Martin v. Löwis <martin@v.loewis.de>
parents: 26572
diff changeset
997 Tkapp_CallDeallocArgs(Tcl_Obj** objv, Tcl_Obj** objStore, int objc)
1664
a09efb135de5 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
998 {
61466
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
999 int i;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1000 for (i = 0; i < objc; i++)
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1001 Tcl_DecrRefCount(objv[i]);
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Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1002 if (objv != objStore)
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1003 ckfree(FREECAST objv);
26613
28bc2d3af91d Support threads-enabled Tcl installations.
Martin v. Löwis <martin@v.loewis.de>
parents: 26572
diff changeset
1004 }
28bc2d3af91d Support threads-enabled Tcl installations.
Martin v. Löwis <martin@v.loewis.de>
parents: 26572
diff changeset
1005
28bc2d3af91d Support threads-enabled Tcl installations.
Martin v. Löwis <martin@v.loewis.de>
parents: 26572
diff changeset
1006 /* Convert Python objects to Tcl objects. This must happen in the
28bc2d3af91d Support threads-enabled Tcl installations.
Martin v. Löwis <martin@v.loewis.de>
parents: 26572
diff changeset
1007 interpreter thread, which may or may not be the calling thread. */
28bc2d3af91d Support threads-enabled Tcl installations.
Martin v. Löwis <martin@v.loewis.de>
parents: 26572
diff changeset
1008
28bc2d3af91d Support threads-enabled Tcl installations.
Martin v. Löwis <martin@v.loewis.de>
parents: 26572
diff changeset
1009 static Tcl_Obj**
28bc2d3af91d Support threads-enabled Tcl installations.
Martin v. Löwis <martin@v.loewis.de>
parents: 26572
diff changeset
1010 Tkapp_CallArgs(PyObject *args, Tcl_Obj** objStore, int *pobjc)
28bc2d3af91d Support threads-enabled Tcl installations.
Martin v. Löwis <martin@v.loewis.de>
parents: 26572
diff changeset
1011 {
61466
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1012 Tcl_Obj **objv = objStore;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1013 int objc = 0, i;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1014 if (args == NULL)
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1015 /* do nothing */;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1016
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1017 else if (!PyTuple_Check(args)) {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1018 objv[0] = AsObj(args);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1019 if (objv[0] == 0)
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1020 goto finally;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1021 objc = 1;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1022 Tcl_IncrRefCount(objv[0]);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1023 }
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
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parents: 53044
diff changeset
1024 else {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1025 objc = PyTuple_Size(args);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1026
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1027 if (objc > ARGSZ) {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1028 objv = (Tcl_Obj **)ckalloc(objc * sizeof(char *));
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1029 if (objv == NULL) {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1030 PyErr_NoMemory();
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1031 objc = 0;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1032 goto finally;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1033 }
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1034 }
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
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parents: 53044
diff changeset
1035
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1036 for (i = 0; i < objc; i++) {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1037 PyObject *v = PyTuple_GetItem(args, i);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1038 if (v == Py_None) {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1039 objc = i;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1040 break;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1041 }
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1042 objv[i] = AsObj(v);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1043 if (!objv[i]) {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1044 /* Reset objc, so it attempts to clear
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1045 objects only up to i. */
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1046 objc = i;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1047 goto finally;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1048 }
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1049 Tcl_IncrRefCount(objv[i]);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1050 }
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1051 }
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1052 *pobjc = objc;
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1053 return objv;
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1054 finally:
61466
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1055 Tkapp_CallDeallocArgs(objv, objStore, objc);
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1056 return NULL;
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1057 }
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diff changeset
1058
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diff changeset
1059 /* Convert the results of a command call into a Python objects. */
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Martin v. Löwis <martin@v.loewis.de>
parents: 26572
diff changeset
1060
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Martin v. Löwis <martin@v.loewis.de>
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diff changeset
1061 static PyObject*
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Martin v. Löwis <martin@v.loewis.de>
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diff changeset
1062 Tkapp_CallResult(TkappObject *self)
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Martin v. Löwis <martin@v.loewis.de>
parents: 26572
diff changeset
1063 {
61466
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1064 PyObject *res = NULL;
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1065 if(self->wantobjects) {
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1066 Tcl_Obj *value = Tcl_GetObjResult(self->interp);
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1067 /* Not sure whether the IncrRef is necessary, but something
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1068 may overwrite the interpreter result while we are
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1069 converting it. */
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1070 Tcl_IncrRefCount(value);
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1071 res = FromObj((PyObject*)self, value);
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1072 Tcl_DecrRefCount(value);
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1073 } else {
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1074 const char *s = Tcl_GetStringResult(self->interp);
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1075 const char *p = s;
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1076
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1077 res = PyUnicode_FromStringAndSize(s, (int)(p-s));
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1078 }
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1079 return res;
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1080 }
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1081
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1082 #ifdef WITH_THREAD
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1083
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1084 /* Tkapp_CallProc is the event procedure that is executed in the context of
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Martin v. Löwis <martin@v.loewis.de>
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1085 the Tcl interpreter thread. Initially, it holds the Tcl lock, and doesn't
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Martin v. Löwis <martin@v.loewis.de>
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1086 hold the Python lock. */
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1087
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1088 static int
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Martin v. Löwis <martin@v.loewis.de>
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1089 Tkapp_CallProc(Tkapp_CallEvent *e, int flags)
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1090 {
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1091 Tcl_Obj *objStore[ARGSZ];
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1092 Tcl_Obj **objv;
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1093 int objc;
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1094 int i;
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1095 ENTER_PYTHON
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diff changeset
1096 objv = Tkapp_CallArgs(e->args, objStore, &objc);
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1097 if (!objv) {
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1098 PyErr_Fetch(e->exc_type, e->exc_value, e->exc_tb);
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1099 *(e->res) = NULL;
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1100 }
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1101 LEAVE_PYTHON
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1102 if (!objv)
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1103 goto done;
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1104 i = Tcl_EvalObjv(e->self->interp, objc, objv, e->flags);
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1105 ENTER_PYTHON
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1106 if (i == TCL_ERROR) {
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1107 *(e->res) = NULL;
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1108 *(e->exc_type) = NULL;
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1109 *(e->exc_tb) = NULL;
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1110 *(e->exc_value) = PyObject_CallFunction(
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1111 Tkinter_TclError, "s",
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1112 Tcl_GetStringResult(e->self->interp));
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1113 }
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1114 else {
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1115 *(e->res) = Tkapp_CallResult(e->self);
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1116 }
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1117 LEAVE_PYTHON
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1118
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1119 Tkapp_CallDeallocArgs(objv, objStore, objc);
51411
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1120 done:
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1121 /* Wake up calling thread. */
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1122 Tcl_MutexLock(&call_mutex);
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1123 Tcl_ConditionNotify(e->done);
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1124 Tcl_MutexUnlock(&call_mutex);
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1125 return 1;
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1126 }
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1127
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1128 #endif
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1129
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1130 /* This is the main entry point for calling a Tcl command.
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diff changeset
1131 It supports three cases, with regard to threading:
28bc2d3af91d Support threads-enabled Tcl installations.
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1132 1. Tcl is not threaded: Must have the Tcl lock, then can invoke command in
28bc2d3af91d Support threads-enabled Tcl installations.
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diff changeset
1133 the context of the calling thread.
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diff changeset
1134 2. Tcl is threaded, caller of the command is in the interpreter thread:
28bc2d3af91d Support threads-enabled Tcl installations.
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parents: 26572
diff changeset
1135 Execute the command in the calling thread. Since the Tcl lock will
28bc2d3af91d Support threads-enabled Tcl installations.
Martin v. Löwis <martin@v.loewis.de>
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diff changeset
1136 not be used, we can merge that with case 1.
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diff changeset
1137 3. Tcl is threaded, caller is in a different thread: Must queue an event to
28bc2d3af91d Support threads-enabled Tcl installations.
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1138 the interpreter thread. Allocation of Tcl objects needs to occur in the
28bc2d3af91d Support threads-enabled Tcl installations.
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parents: 26572
diff changeset
1139 interpreter thread, so we ship the PyObject* args to the target thread,
28bc2d3af91d Support threads-enabled Tcl installations.
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diff changeset
1140 and perform processing there. */
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diff changeset
1141
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Martin v. Löwis <martin@v.loewis.de>
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diff changeset
1142 static PyObject *
38673
a19c20c5e5c7 Merge the rest of the trunk.
Thomas Wouters <thomas@python.org>
parents: 38453
diff changeset
1143 Tkapp_Call(PyObject *selfptr, PyObject *args)
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1144 {
61466
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1145 Tcl_Obj *objStore[ARGSZ];
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1146 Tcl_Obj **objv = NULL;
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1147 int objc, i;
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1148 PyObject *res = NULL;
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1149 TkappObject *self = (TkappObject*)selfptr;
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1150 int flags = TCL_EVAL_DIRECT | TCL_EVAL_GLOBAL;
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1151
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1152 /* If args is a single tuple, replace with contents of tuple */
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1153 if (1 == PyTuple_Size(args)){
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1154 PyObject* item = PyTuple_GetItem(args, 0);
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1155 if (PyTuple_Check(item))
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1156 args = item;
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1157 }
28445
3fc5764273d9 Wrap thread stuff in WITH_THREAD. Fixes #704641.
Martin v. Löwis <martin@v.loewis.de>
parents: 28444
diff changeset
1158 #ifdef WITH_THREAD
61466
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1159 if (self->threaded && self->thread_id != Tcl_GetCurrentThread()) {
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1160 /* We cannot call the command directly. Instead, we must
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diff changeset
1161 marshal the parameters to the interpreter thread. */
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diff changeset
1162 Tkapp_CallEvent *ev;
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diff changeset
1163 Tcl_Condition cond = NULL;
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1164 PyObject *exc_type, *exc_value, *exc_tb;
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1165 if (!WaitForMainloop(self))
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1166 return NULL;
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1167 ev = (Tkapp_CallEvent*)ckalloc(sizeof(Tkapp_CallEvent));
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1168 ev->ev.proc = (Tcl_EventProc*)Tkapp_CallProc;
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1169 ev->self = self;
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1170 ev->args = args;
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1171 ev->res = &res;
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1172 ev->exc_type = &exc_type;
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1173 ev->exc_value = &exc_value;
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1174 ev->exc_tb = &exc_tb;
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1175 ev->done = &cond;
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1176
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1177 Tkapp_ThreadSend(self, (Tcl_Event*)ev, &cond, &call_mutex);
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diff changeset
1178
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diff changeset
1179 if (res == NULL) {
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diff changeset
1180 if (exc_type)
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diff changeset
1181 PyErr_Restore(exc_type, exc_value, exc_tb);
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diff changeset
1182 else
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diff changeset
1183 PyErr_SetObject(Tkinter_TclError, exc_value);
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diff changeset
1184 }
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diff changeset
1185 Tcl_ConditionFinalize(&cond);
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diff changeset
1186 }
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1187 else
28445
3fc5764273d9 Wrap thread stuff in WITH_THREAD. Fixes #704641.
Martin v. Löwis <martin@v.loewis.de>
parents: 28444
diff changeset
1188 #endif
61466
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diff changeset
1189 {
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diff changeset
1190
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diff changeset
1191 objv = Tkapp_CallArgs(args, objStore, &objc);
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diff changeset
1192 if (!objv)
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1193 return NULL;
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diff changeset
1194
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diff changeset
1195 ENTER_TCL
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diff changeset
1196
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1197 i = Tcl_EvalObjv(self->interp, objc, objv, flags);
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1198
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1199 ENTER_OVERLAP
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1200
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diff changeset
1201 if (i == TCL_ERROR)
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diff changeset
1202 Tkinter_Error(selfptr);
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diff changeset
1203 else
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diff changeset
1204 res = Tkapp_CallResult(self);
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diff changeset
1205
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diff changeset
1206 LEAVE_OVERLAP_TCL
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diff changeset
1207
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1208 Tkapp_CallDeallocArgs(objv, objStore, objc);
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1209 }
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1210 return res;
4968
3d32da37d627 reformatted
Barry Warsaw <barry@python.org>
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1211 }
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1212
4968
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diff changeset
1213
3d32da37d627 reformatted
Barry Warsaw <barry@python.org>
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diff changeset
1214 static PyObject *
13421
346df1920873 Removed Py_PROTO, ANSI-fied sources.
Fred Drake <fdrake@acm.org>
parents: 13255
diff changeset
1215 Tkapp_Eval(PyObject *self, PyObject *args)
1664
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diff changeset
1216 {
61466
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1217 char *script;
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diff changeset
1218 PyObject *res = NULL;
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diff changeset
1219 int err;
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diff changeset
1220
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diff changeset
1221 if (!PyArg_ParseTuple(args, "s:eval", &script))
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diff changeset
1222 return NULL;
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diff changeset
1223
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diff changeset
1224 CHECK_TCL_APPARTMENT;
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diff changeset
1225
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diff changeset
1226 ENTER_TCL
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diff changeset
1227 err = Tcl_Eval(Tkapp_Interp(self), script);
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diff changeset
1228 ENTER_OVERLAP
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diff changeset
1229 if (err == TCL_ERROR)
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diff changeset
1230 res = Tkinter_Error(self);
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diff changeset
1231 else
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diff changeset
1232 res = PyUnicode_FromString(Tkapp_Result(self));
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diff changeset
1233 LEAVE_OVERLAP_TCL
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1234 return res;
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diff changeset
1235 }
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diff changeset
1236
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diff changeset
1237 static PyObject *
13421
346df1920873 Removed Py_PROTO, ANSI-fied sources.
Fred Drake <fdrake@acm.org>
parents: 13255
diff changeset
1238 Tkapp_EvalFile(PyObject *self, PyObject *args)
1664
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diff changeset
1239 {
61466
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diff changeset
1240 char *fileName;
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diff changeset
1241 PyObject *res = NULL;
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diff changeset
1242 int err;
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diff changeset
1243
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diff changeset
1244 if (!PyArg_ParseTuple(args, "s:evalfile", &fileName))
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diff changeset
1245 return NULL;
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diff changeset
1246
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diff changeset
1247 CHECK_TCL_APPARTMENT;
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diff changeset
1248
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diff changeset
1249 ENTER_TCL
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diff changeset
1250 err = Tcl_EvalFile(Tkapp_Interp(self), fileName);
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diff changeset
1251 ENTER_OVERLAP
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diff changeset
1252 if (err == TCL_ERROR)
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diff changeset
1253 res = Tkinter_Error(self);
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diff changeset
1254
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1255 else
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1256 res = PyUnicode_FromString(Tkapp_Result(self));
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diff changeset
1257 LEAVE_OVERLAP_TCL
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diff changeset
1258 return res;
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diff changeset
1259 }
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diff changeset
1260
a09efb135de5 Initial revision
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diff changeset
1261 static PyObject *
13421
346df1920873 Removed Py_PROTO, ANSI-fied sources.
Fred Drake <fdrake@acm.org>
parents: 13255
diff changeset
1262 Tkapp_Record(PyObject *self, PyObject *args)
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1263 {
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1264 char *script;
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1265 PyObject *res = NULL;
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diff changeset
1266 int err;
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diff changeset
1267
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1268 if (!PyArg_ParseTuple(args, "s", &script))
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1269 return NULL;
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diff changeset
1270
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1271 CHECK_TCL_APPARTMENT;
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1272
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1273 ENTER_TCL
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diff changeset
1274 err = Tcl_RecordAndEval(Tkapp_Interp(self), script, TCL_NO_EVAL);
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1275 ENTER_OVERLAP
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1276 if (err == TCL_ERROR)
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1277 res = Tkinter_Error(self);
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1278 else
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1279 res = PyUnicode_FromString(Tkapp_Result(self));
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1280 LEAVE_OVERLAP_TCL
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1281 return res;
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diff changeset
1282 }
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diff changeset
1283
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diff changeset
1284 static PyObject *
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Fred Drake <fdrake@acm.org>
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diff changeset
1285 Tkapp_AddErrorInfo(PyObject *self, PyObject *args)
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diff changeset
1286 {
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diff changeset
1287 char *msg;
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1288
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diff changeset
1289 if (!PyArg_ParseTuple(args, "s:adderrorinfo", &msg))
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1290 return NULL;
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1291 CHECK_TCL_APPARTMENT;
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1292
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1293 ENTER_TCL
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diff changeset
1294 Tcl_AddErrorInfo(Tkapp_Interp(self), msg);
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diff changeset
1295 LEAVE_TCL
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diff changeset
1296
79562
c4e39d4584f2 Utilize Py_RETURN_NONE in _tkinter module.
Andrew Svetlov <andrew.svetlov@gmail.com>
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diff changeset
1297 Py_RETURN_NONE;
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diff changeset
1298 }
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diff changeset
1299
4968
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diff changeset
1300
61466
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1301
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diff changeset
1302 /** Tcl Variable **/
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diff changeset
1303
52431
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1304 typedef PyObject* (*EventFunc)(PyObject*, PyObject *args, int flags);
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1305
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diff changeset
1306 #ifdef WITH_THREAD
26613
28bc2d3af91d Support threads-enabled Tcl installations.
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diff changeset
1307 TCL_DECLARE_MUTEX(var_mutex)
28bc2d3af91d Support threads-enabled Tcl installations.
Martin v. Löwis <martin@v.loewis.de>
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diff changeset
1308
28bc2d3af91d Support threads-enabled Tcl installations.
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diff changeset
1309 typedef struct VarEvent {
61466
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diff changeset
1310 Tcl_Event ev; /* must be first */
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diff changeset
1311 PyObject *self;
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1312 PyObject *args;
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1313 int flags;
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1314 EventFunc func;
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1315 PyObject **res;
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1316 PyObject **exc_type;
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1317 PyObject **exc_val;
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1318 Tcl_Condition *cond;
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28bc2d3af91d Support threads-enabled Tcl installations.
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diff changeset
1319 } VarEvent;
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1320 #endif
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diff changeset
1321
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fa0063928518 Convert tcl objects to strings in getvar/setvar. Fixes #730506.
Martin v. Löwis <martin@v.loewis.de>
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1322 static int
fa0063928518 Convert tcl objects to strings in getvar/setvar. Fixes #730506.
Martin v. Löwis <martin@v.loewis.de>
parents: 28643
diff changeset
1323 varname_converter(PyObject *in, void *_out)
fa0063928518 Convert tcl objects to strings in getvar/setvar. Fixes #730506.
Martin v. Löwis <martin@v.loewis.de>
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diff changeset
1324 {
61466
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1325 char **out = (char**)_out;
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diff changeset
1326 if (PyBytes_Check(in)) {
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1327 *out = PyBytes_AsString(in);
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diff changeset
1328 return 1;
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1329 }
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1330 if (PyUnicode_Check(in)) {
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1331 *out = _PyUnicode_AsString(in);
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diff changeset
1332 return 1;
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1333 }
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1334 if (PyTclObject_Check(in)) {
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1335 *out = PyTclObject_TclString(in);
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1336 return 1;
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1337 }
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diff changeset
1338 /* XXX: Should give diagnostics. */
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1339 return 0;
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Guido van Rossum <guido@python.org>
parents: 42887
diff changeset
1340 }
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1341
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1342 #ifdef WITH_THREAD
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1343
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1344 static void
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1345 var_perform(VarEvent *ev)
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1346 {
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1347 *(ev->res) = ev->func(ev->self, ev->args, ev->flags);
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1348 if (!*(ev->res)) {
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diff changeset
1349 PyObject *exc, *val, *tb;
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1350 PyErr_Fetch(&exc, &val, &tb);
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1351 PyErr_NormalizeException(&exc, &val, &tb);
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1352 *(ev->exc_type) = exc;
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1353 *(ev->exc_val) = val;
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1354 Py_DECREF(tb);
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1355 }
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1356
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1357 }
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1358
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1359 static int
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diff changeset
1360 var_proc(VarEvent* ev, int flags)
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diff changeset
1361 {
61466
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diff changeset
1362 ENTER_PYTHON
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1363 var_perform(ev);
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1364 Tcl_MutexLock(&var_mutex);
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1365 Tcl_ConditionNotify(ev->cond);
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1366 Tcl_MutexUnlock(&var_mutex);
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1367 LEAVE_PYTHON
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1368 return 1;
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1369 }
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1370
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1371 #endif
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1372
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diff changeset
1373 static PyObject*
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a19c20c5e5c7 Merge the rest of the trunk.
Thomas Wouters <thomas@python.org>
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diff changeset
1374 var_invoke(EventFunc func, PyObject *selfptr, PyObject *args, int flags)
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1375 {
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1376 #ifdef WITH_THREAD
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1377 TkappObject *self = (TkappObject*)selfptr;
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1378 if (self->threaded && self->thread_id != Tcl_GetCurrentThread()) {
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1379 TkappObject *self = (TkappObject*)selfptr;
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diff changeset
1380 VarEvent *ev;
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diff changeset
1381 PyObject *res, *exc_type, *exc_val;
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diff changeset
1382 Tcl_Condition cond = NULL;
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diff changeset
1383
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diff changeset
1384 /* The current thread is not the interpreter thread. Marshal
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diff changeset
1385 the call to the interpreter thread, then wait for
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diff changeset
1386 completion. */
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diff changeset
1387 if (!WaitForMainloop(self))
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diff changeset
1388 return NULL;
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diff changeset
1389
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diff changeset
1390 ev = (VarEvent*)ckalloc(sizeof(VarEvent));
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diff changeset
1391
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diff changeset
1392 ev->self = selfptr;
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diff changeset
1393 ev->args = args;
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diff changeset
1394 ev->flags = flags;
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diff changeset
1395 ev->func = func;
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diff changeset
1396 ev->res = &res;
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diff changeset
1397 ev->exc_type = &exc_type;
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diff changeset
1398 ev->exc_val = &exc_val;
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diff changeset
1399 ev->cond = &cond;
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1400 ev->ev.proc = (Tcl_EventProc*)var_proc;
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diff changeset
1401 Tkapp_ThreadSend(self, (Tcl_Event*)ev, &cond, &var_mutex);
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diff changeset
1402 Tcl_ConditionFinalize(&cond);
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diff changeset
1403 if (!res) {
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diff changeset
1404 PyErr_SetObject(exc_type, exc_val);
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diff changeset
1405 Py_DECREF(exc_type);
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diff changeset
1406 Py_DECREF(exc_val);
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1407 return NULL;
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1408 }
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1409 return res;
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1410 }
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6c0004690941 Use object interface for global vars. Fixes #721171.
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1411 #endif
61466
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1412 /* Tcl is not threaded, or this is the interpreter thread. */
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diff changeset
1413 return func(selfptr, args, flags);
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1414 }
28bc2d3af91d Support threads-enabled Tcl installations.
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1415
1664
a09efb135de5 Initial revision
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parents:
diff changeset
1416 static PyObject *
13421
346df1920873 Removed Py_PROTO, ANSI-fied sources.
Fred Drake <fdrake@acm.org>
parents: 13255
diff changeset
1417 SetVar(PyObject *self, PyObject *args, int flags)
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a09efb135de5 Initial revision
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parents:
diff changeset
1418 {
61466
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diff changeset
1419 char *name1, *name2;
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diff changeset
1420 PyObject *newValue;
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1421 PyObject *res = NULL;
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diff changeset
1422 Tcl_Obj *newval, *ok;
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1423
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1424 if (PyArg_ParseTuple(args, "O&O:setvar",
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1425 varname_converter, &name1, &newValue)) {
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diff changeset
1426 /* XXX Acquire tcl lock??? */
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diff changeset
1427 newval = AsObj(newValue);
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diff changeset
1428 if (newval == NULL)
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1429 return NULL;
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diff changeset
1430 ENTER_TCL
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diff changeset
1431 ok = Tcl_SetVar2Ex(Tkapp_Interp(self), name1, NULL,
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1432 newval, flags);
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diff changeset
1433 ENTER_OVERLAP
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1434 if (!ok)
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1435 Tkinter_Error(self);
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1436 else {
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1437 res = Py_None;
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1438 Py_INCREF(res);
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1439 }
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1440 LEAVE_OVERLAP_TCL
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1441 }
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1442 else {
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1443 PyErr_Clear();
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1444 if (PyArg_ParseTuple(args, "ssO:setvar",
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diff changeset
1445 &name1, &name2, &newValue)) {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1446 /* XXX must hold tcl lock already??? */
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1447 newval = AsObj(newValue);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1448 ENTER_TCL
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1449 ok = Tcl_SetVar2Ex(Tkapp_Interp(self), name1, name2, newval, flags);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1450 ENTER_OVERLAP
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Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1451 if (!ok)
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1452 Tkinter_Error(self);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1453 else {
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Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1454 res = Py_None;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1455 Py_INCREF(res);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1456 }
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1457 LEAVE_OVERLAP_TCL
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parents: 53044
diff changeset
1458 }
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parents: 53044
diff changeset
1459 else {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
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parents: 53044
diff changeset
1460 return NULL;
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parents: 53044
diff changeset
1461 }
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parents: 53044
diff changeset
1462 }
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parents: 53044
diff changeset
1463 return res;
1664
a09efb135de5 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1464 }
a09efb135de5 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1465
a09efb135de5 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1466 static PyObject *
13421
346df1920873 Removed Py_PROTO, ANSI-fied sources.
Fred Drake <fdrake@acm.org>
parents: 13255
diff changeset
1467 Tkapp_SetVar(PyObject *self, PyObject *args)
1664
a09efb135de5 Initial revision
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parents:
diff changeset
1468 {
61466
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parents: 53044
diff changeset
1469 return var_invoke(SetVar, self, args, TCL_LEAVE_ERR_MSG);
1664
a09efb135de5 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1470 }
a09efb135de5 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1471
a09efb135de5 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1472 static PyObject *
13421
346df1920873 Removed Py_PROTO, ANSI-fied sources.
Fred Drake <fdrake@acm.org>
parents: 13255
diff changeset
1473 Tkapp_GlobalSetVar(PyObject *self, PyObject *args)
1664
a09efb135de5 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1474 {
61466
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1475 return var_invoke(SetVar, self, args, TCL_LEAVE_ERR_MSG | TCL_GLOBAL_ONLY);
1664
a09efb135de5 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1476 }
a09efb135de5 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1477
4968
3d32da37d627 reformatted
Barry Warsaw <barry@python.org>
parents: 4754
diff changeset
1478
61466
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
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parents: 53044
diff changeset
1479
1664
a09efb135de5 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1480 static PyObject *
13421
346df1920873 Removed Py_PROTO, ANSI-fied sources.
Fred Drake <fdrake@acm.org>
parents: 13255
diff changeset
1481 GetVar(PyObject *self, PyObject *args, int flags)
1664
a09efb135de5 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1482 {
61466
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diff changeset
1483 char *name1, *name2=NULL;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
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parents: 53044
diff changeset
1484 PyObject *res = NULL;
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Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1485 Tcl_Obj *tres;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
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parents: 53044
diff changeset
1486
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parents: 53044
diff changeset
1487 if (!PyArg_ParseTuple(args, "O&|s:getvar",
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1488 varname_converter, &name1, &name2))
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1489 return NULL;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1490
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
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parents: 53044
diff changeset
1491 ENTER_TCL
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
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parents: 53044
diff changeset
1492 tres = Tcl_GetVar2Ex(Tkapp_Interp(self), name1, name2, flags);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1493 ENTER_OVERLAP
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
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parents: 53044
diff changeset
1494 if (tres == NULL) {
79767
4c0d38670f41 Reformat _tkinter code to follow PEP7
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79721
diff changeset
1495 PyErr_SetString(Tkinter_TclError,
4c0d38670f41 Reformat _tkinter code to follow PEP7
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79721
diff changeset
1496 Tcl_GetStringResult(Tkapp_Interp(self)));
61466
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
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parents: 53044
diff changeset
1497 } else {
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parents: 53044
diff changeset
1498 if (((TkappObject*)self)->wantobjects) {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1499 res = FromObj(self, tres);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
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parents: 53044
diff changeset
1500 }
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parents: 53044
diff changeset
1501 else {
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parents: 53044
diff changeset
1502 res = PyUnicode_FromString(Tcl_GetString(tres));
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
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parents: 53044
diff changeset
1503 }
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parents: 53044
diff changeset
1504 }
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parents: 53044
diff changeset
1505 LEAVE_OVERLAP_TCL
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
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parents: 53044
diff changeset
1506 return res;
1664
a09efb135de5 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1507 }
a09efb135de5 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1508
a09efb135de5 Initial revision
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parents:
diff changeset
1509 static PyObject *
13421
346df1920873 Removed Py_PROTO, ANSI-fied sources.
Fred Drake <fdrake@acm.org>
parents: 13255
diff changeset
1510 Tkapp_GetVar(PyObject *self, PyObject *args)
1664
a09efb135de5 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1511 {
61466
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diff changeset
1512 return var_invoke(GetVar, self, args, TCL_LEAVE_ERR_MSG);
1664
a09efb135de5 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1513 }
a09efb135de5 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1514
a09efb135de5 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1515 static PyObject *
13421
346df1920873 Removed Py_PROTO, ANSI-fied sources.
Fred Drake <fdrake@acm.org>
parents: 13255
diff changeset
1516 Tkapp_GlobalGetVar(PyObject *self, PyObject *args)
1664
a09efb135de5 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1517 {
61466
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parents: 53044
diff changeset
1518 return var_invoke(GetVar, self, args, TCL_LEAVE_ERR_MSG | TCL_GLOBAL_ONLY);
1664
a09efb135de5 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1519 }
a09efb135de5 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1520
4968
3d32da37d627 reformatted
Barry Warsaw <barry@python.org>
parents: 4754
diff changeset
1521
61466
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diff changeset
1522
1664
a09efb135de5 Initial revision
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parents:
diff changeset
1523 static PyObject *
13421
346df1920873 Removed Py_PROTO, ANSI-fied sources.
Fred Drake <fdrake@acm.org>
parents: 13255
diff changeset
1524 UnsetVar(PyObject *self, PyObject *args, int flags)
1664
a09efb135de5 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1525 {
61466
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parents: 53044
diff changeset
1526 char *name1, *name2=NULL;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1527 int code;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
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parents: 53044
diff changeset
1528 PyObject *res = NULL;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
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parents: 53044
diff changeset
1529
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
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parents: 53044
diff changeset
1530 if (!PyArg_ParseTuple(args, "s|s:unsetvar", &name1, &name2))
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1531 return NULL;
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parents: 53044
diff changeset
1532
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parents: 53044
diff changeset
1533 ENTER_TCL
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parents: 53044
diff changeset
1534 code = Tcl_UnsetVar2(Tkapp_Interp(self), name1, name2, flags);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1535 ENTER_OVERLAP
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parents: 53044
diff changeset
1536 if (code == TCL_ERROR)
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1537 res = Tkinter_Error(self);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1538 else {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
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parents: 53044
diff changeset
1539 Py_INCREF(Py_None);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
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parents: 53044
diff changeset
1540 res = Py_None;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
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parents: 53044
diff changeset
1541 }
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parents: 53044
diff changeset
1542 LEAVE_OVERLAP_TCL
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parents: 53044
diff changeset
1543 return res;
1664
a09efb135de5 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1544 }
a09efb135de5 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1545
a09efb135de5 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1546 static PyObject *
13421
346df1920873 Removed Py_PROTO, ANSI-fied sources.
Fred Drake <fdrake@acm.org>
parents: 13255
diff changeset
1547 Tkapp_UnsetVar(PyObject *self, PyObject *args)
1664
a09efb135de5 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1548 {
61466
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
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parents: 53044
diff changeset
1549 return var_invoke(UnsetVar, self, args, TCL_LEAVE_ERR_MSG);
1664
a09efb135de5 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1550 }
a09efb135de5 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1551
a09efb135de5 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1552 static PyObject *
13421
346df1920873 Removed Py_PROTO, ANSI-fied sources.
Fred Drake <fdrake@acm.org>
parents: 13255
diff changeset
1553 Tkapp_GlobalUnsetVar(PyObject *self, PyObject *args)
1664
a09efb135de5 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1554 {
79767
4c0d38670f41 Reformat _tkinter code to follow PEP7
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79721
diff changeset
1555 return var_invoke(UnsetVar, self, args,
4c0d38670f41 Reformat _tkinter code to follow PEP7
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79721
diff changeset
1556 TCL_LEAVE_ERR_MSG | TCL_GLOBAL_ONLY);
1664
a09efb135de5 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1557 }
a09efb135de5 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1558
4968
3d32da37d627 reformatted
Barry Warsaw <barry@python.org>
parents: 4754
diff changeset
1559
61466
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parents: 53044
diff changeset
1560
1664
a09efb135de5 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1561 /** Tcl to Python **/
a09efb135de5 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1562
a09efb135de5 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1563 static PyObject *
13421
346df1920873 Removed Py_PROTO, ANSI-fied sources.
Fred Drake <fdrake@acm.org>
parents: 13255
diff changeset
1564 Tkapp_GetInt(PyObject *self, PyObject *args)
1664
a09efb135de5 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1565 {
61466
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
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parents: 53044
diff changeset
1566 char *s;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
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parents: 53044
diff changeset
1567 int v;
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parents: 53044
diff changeset
1568
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
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parents: 53044
diff changeset
1569 if (PyTuple_Size(args) == 1) {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
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parents: 53044
diff changeset
1570 PyObject* o = PyTuple_GetItem(args, 0);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
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parents: 53044
diff changeset
1571 if (PyLong_Check(o)) {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1572 Py_INCREF(o);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
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parents: 53044
diff changeset
1573 return o;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
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parents: 53044
diff changeset
1574 }
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parents: 53044
diff changeset
1575 }
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parents: 53044
diff changeset
1576 if (!PyArg_ParseTuple(args, "s:getint", &s))
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
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parents: 53044
diff changeset
1577 return NULL;
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parents: 53044
diff changeset
1578 if (Tcl_GetInt(Tkapp_Interp(self), s, &v) == TCL_ERROR)
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
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parents: 53044
diff changeset
1579 return Tkinter_Error(self);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
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parents: 53044
diff changeset
1580 return Py_BuildValue("i", v);
1664
a09efb135de5 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1581 }
a09efb135de5 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1582
a09efb135de5 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1583 static PyObject *
13421
346df1920873 Removed Py_PROTO, ANSI-fied sources.
Fred Drake <fdrake@acm.org>
parents: 13255
diff changeset
1584 Tkapp_GetDouble(PyObject *self, PyObject *args)
1664
a09efb135de5 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1585 {
61466
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diff changeset
1586 char *s;
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parents: 53044
diff changeset
1587 double v;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
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parents: 53044
diff changeset
1588
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1589 if (PyTuple_Size(args) == 1) {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1590 PyObject *o = PyTuple_GetItem(args, 0);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1591 if (PyFloat_Check(o)) {
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Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1592 Py_INCREF(o);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1593 return o;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1594 }
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Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1595 }
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Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1596 if (!PyArg_ParseTuple(args, "s:getdouble", &s))
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1597 return NULL;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1598 if (Tcl_GetDouble(Tkapp_Interp(self), s, &v) == TCL_ERROR)
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1599 return Tkinter_Error(self);
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parents: 53044
diff changeset
1600 return Py_BuildValue("d", v);
1664
a09efb135de5 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1601 }
a09efb135de5 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1602
a09efb135de5 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1603 static PyObject *
13421
346df1920873 Removed Py_PROTO, ANSI-fied sources.
Fred Drake <fdrake@acm.org>
parents: 13255
diff changeset
1604 Tkapp_GetBoolean(PyObject *self, PyObject *args)
1664
a09efb135de5 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1605 {
61466
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
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parents: 53044
diff changeset
1606 char *s;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1607 int v;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1608
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
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parents: 53044
diff changeset
1609 if (PyTuple_Size(args) == 1) {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1610 PyObject *o = PyTuple_GetItem(args, 0);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
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parents: 53044
diff changeset
1611 if (PyLong_Check(o)) {
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Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1612 Py_INCREF(o);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1613 return o;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
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parents: 53044
diff changeset
1614 }
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
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parents: 53044
diff changeset
1615 }
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
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parents: 53044
diff changeset
1616 if (!PyArg_ParseTuple(args, "s:getboolean", &s))
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1617 return NULL;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1618 if (Tcl_GetBoolean(Tkapp_Interp(self), s, &v) == TCL_ERROR)
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1619 return Tkinter_Error(self);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1620 return PyBool_FromLong(v);
1664
a09efb135de5 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1621 }
a09efb135de5 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1622
a09efb135de5 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1623 static PyObject *
13421
346df1920873 Removed Py_PROTO, ANSI-fied sources.
Fred Drake <fdrake@acm.org>
parents: 13255
diff changeset
1624 Tkapp_ExprString(PyObject *self, PyObject *args)
1664
a09efb135de5 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1625 {
61466
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
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parents: 53044
diff changeset
1626 char *s;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
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parents: 53044
diff changeset
1627 PyObject *res = NULL;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1628 int retval;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1629
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
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parents: 53044
diff changeset
1630 if (!PyArg_ParseTuple(args, "s:exprstring", &s))
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1631 return NULL;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1632
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
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parents: 53044
diff changeset
1633 CHECK_TCL_APPARTMENT;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1634
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1635 ENTER_TCL
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
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parents: 53044
diff changeset
1636 retval = Tcl_ExprString(Tkapp_Interp(self), s);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
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parents: 53044
diff changeset
1637 ENTER_OVERLAP
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Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1638 if (retval == TCL_ERROR)
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1639 res = Tkinter_Error(self);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
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parents: 53044
diff changeset
1640 else
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parents: 53044
diff changeset
1641 res = Py_BuildValue("s", Tkapp_Result(self));
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
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parents: 53044
diff changeset
1642 LEAVE_OVERLAP_TCL
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parents: 53044
diff changeset
1643 return res;
1664
a09efb135de5 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1644 }
a09efb135de5 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1645
a09efb135de5 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1646 static PyObject *
13421
346df1920873 Removed Py_PROTO, ANSI-fied sources.
Fred Drake <fdrake@acm.org>
parents: 13255
diff changeset
1647 Tkapp_ExprLong(PyObject *self, PyObject *args)
1664
a09efb135de5 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1648 {
61466
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parents: 53044
diff changeset
1649 char *s;
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parents: 53044
diff changeset
1650 PyObject *res = NULL;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1651 int retval;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1652 long v;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
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parents: 53044
diff changeset
1653
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parents: 53044
diff changeset
1654 if (!PyArg_ParseTuple(args, "s:exprlong", &s))
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1655 return NULL;
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Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1656
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parents: 53044
diff changeset
1657 CHECK_TCL_APPARTMENT;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
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parents: 53044
diff changeset
1658
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parents: 53044
diff changeset
1659 ENTER_TCL
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parents: 53044
diff changeset
1660 retval = Tcl_ExprLong(Tkapp_Interp(self), s, &v);
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parents: 53044
diff changeset
1661 ENTER_OVERLAP
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parents: 53044
diff changeset
1662 if (retval == TCL_ERROR)
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
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parents: 53044
diff changeset
1663 res = Tkinter_Error(self);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1664 else
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parents: 53044
diff changeset
1665 res = Py_BuildValue("l", v);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
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parents: 53044
diff changeset
1666 LEAVE_OVERLAP_TCL
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parents: 53044
diff changeset
1667 return res;
1664
a09efb135de5 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1668 }
a09efb135de5 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1669
a09efb135de5 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1670 static PyObject *
13421
346df1920873 Removed Py_PROTO, ANSI-fied sources.
Fred Drake <fdrake@acm.org>
parents: 13255
diff changeset
1671 Tkapp_ExprDouble(PyObject *self, PyObject *args)
1664
a09efb135de5 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1672 {
61466
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parents: 53044
diff changeset
1673 char *s;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
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parents: 53044
diff changeset
1674 PyObject *res = NULL;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1675 double v;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1676 int retval;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
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parents: 53044
diff changeset
1677
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parents: 53044
diff changeset
1678 if (!PyArg_ParseTuple(args, "s:exprdouble", &s))
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1679 return NULL;
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Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1680 CHECK_TCL_APPARTMENT;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1681 PyFPE_START_PROTECT("Tkapp_ExprDouble", return 0)
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Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1682 ENTER_TCL
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parents: 53044
diff changeset
1683 retval = Tcl_ExprDouble(Tkapp_Interp(self), s, &v);
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Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1684 ENTER_OVERLAP
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parents: 53044
diff changeset
1685 PyFPE_END_PROTECT(retval)
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Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1686 if (retval == TCL_ERROR)
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1687 res = Tkinter_Error(self);
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parents: 53044
diff changeset
1688 else
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parents: 53044
diff changeset
1689 res = Py_BuildValue("d", v);
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parents: 53044
diff changeset
1690 LEAVE_OVERLAP_TCL
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diff changeset
1691 return res;
1664
a09efb135de5 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1692 }
a09efb135de5 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1693
a09efb135de5 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1694 static PyObject *
13421
346df1920873 Removed Py_PROTO, ANSI-fied sources.
Fred Drake <fdrake@acm.org>
parents: 13255
diff changeset
1695 Tkapp_ExprBoolean(PyObject *self, PyObject *args)
1664
a09efb135de5 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1696 {
61466
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parents: 53044
diff changeset
1697 char *s;
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parents: 53044
diff changeset
1698 PyObject *res = NULL;
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parents: 53044
diff changeset
1699 int retval;
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parents: 53044
diff changeset
1700 int v;
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parents: 53044
diff changeset
1701
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
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parents: 53044
diff changeset
1702 if (!PyArg_ParseTuple(args, "s:exprboolean", &s))
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1703 return NULL;
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Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1704 CHECK_TCL_APPARTMENT;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1705 ENTER_TCL
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Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1706 retval = Tcl_ExprBoolean(Tkapp_Interp(self), s, &v);
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parents: 53044
diff changeset
1707 ENTER_OVERLAP
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Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1708 if (retval == TCL_ERROR)
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1709 res = Tkinter_Error(self);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1710 else
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parents: 53044
diff changeset
1711 res = Py_BuildValue("i", v);
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Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1712 LEAVE_OVERLAP_TCL
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parents: 53044
diff changeset
1713 return res;
1664
a09efb135de5 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1714 }
a09efb135de5 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1715
4968
3d32da37d627 reformatted
Barry Warsaw <barry@python.org>
parents: 4754
diff changeset
1716
61466
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diff changeset
1717
1664
a09efb135de5 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1718 static PyObject *
13421
346df1920873 Removed Py_PROTO, ANSI-fied sources.
Fred Drake <fdrake@acm.org>
parents: 13255
diff changeset
1719 Tkapp_SplitList(PyObject *self, PyObject *args)
1664
a09efb135de5 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1720 {
61466
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parents: 53044
diff changeset
1721 char *list;
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parents: 53044
diff changeset
1722 int argc;
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parents: 53044
diff changeset
1723 char **argv;
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parents: 53044
diff changeset
1724 PyObject *v;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
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parents: 53044
diff changeset
1725 int i;
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parents: 53044
diff changeset
1726
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parents: 53044
diff changeset
1727 if (PyTuple_Size(args) == 1) {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1728 v = PyTuple_GetItem(args, 0);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1729 if (PyTuple_Check(v)) {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1730 Py_INCREF(v);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1731 return v;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1732 }
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1733 }
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1734 if (!PyArg_ParseTuple(args, "et:splitlist", "utf-8", &list))
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1735 return NULL;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1736
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1737 if (Tcl_SplitList(Tkapp_Interp(self), list,
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1738 &argc, &argv) == TCL_ERROR) {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1739 PyMem_Free(list);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1740 return Tkinter_Error(self);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1741 }
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1742
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1743 if (!(v = PyTuple_New(argc)))
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1744 goto finally;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1745
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1746 for (i = 0; i < argc; i++) {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1747 PyObject *s = PyUnicode_FromString(argv[i]);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1748 if (!s || PyTuple_SetItem(v, i, s)) {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1749 Py_DECREF(v);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1750 v = NULL;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1751 goto finally;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1752 }
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1753 }
1664
a09efb135de5 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1754
4968
3d32da37d627 reformatted
Barry Warsaw <barry@python.org>
parents: 4754
diff changeset
1755 finally:
61466
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1756 ckfree(FREECAST argv);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1757 PyMem_Free(list);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1758 return v;
1664
a09efb135de5 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1759 }
a09efb135de5 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1760
a09efb135de5 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1761 static PyObject *
13421
346df1920873 Removed Py_PROTO, ANSI-fied sources.
Fred Drake <fdrake@acm.org>
parents: 13255
diff changeset
1762 Tkapp_Split(PyObject *self, PyObject *args)
1664
a09efb135de5 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1763 {
61466
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1764 PyObject *v;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1765 char *list;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1766
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1767 if (PyTuple_Size(args) == 1) {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1768 PyObject* o = PyTuple_GetItem(args, 0);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1769 if (PyTuple_Check(o)) {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1770 o = SplitObj(o);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1771 return o;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1772 }
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1773 }
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1774 if (!PyArg_ParseTuple(args, "et:split", "utf-8", &list))
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1775 return NULL;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1776 v = Split(list);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1777 PyMem_Free(list);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1778 return v;
1664
a09efb135de5 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1779 }
a09efb135de5 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1780
4968
3d32da37d627 reformatted
Barry Warsaw <barry@python.org>
parents: 4754
diff changeset
1781
61466
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1782
1664
a09efb135de5 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1783 /** Tcl Command **/
a09efb135de5 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1784
8444
6f70ca7c84e6 Changes to make it possible to write multi-threaded programs using
Guido van Rossum <guido@python.org>
parents: 8417
diff changeset
1785 /* Client data struct */
6f70ca7c84e6 Changes to make it possible to write multi-threaded programs using
Guido van Rossum <guido@python.org>
parents: 8417
diff changeset
1786 typedef struct {
61466
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1787 PyObject *self;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1788 PyObject *func;
8444
6f70ca7c84e6 Changes to make it possible to write multi-threaded programs using
Guido van Rossum <guido@python.org>
parents: 8417
diff changeset
1789 } PythonCmd_ClientData;
6f70ca7c84e6 Changes to make it possible to write multi-threaded programs using
Guido van Rossum <guido@python.org>
parents: 8417
diff changeset
1790
6f70ca7c84e6 Changes to make it possible to write multi-threaded programs using
Guido van Rossum <guido@python.org>
parents: 8417
diff changeset
1791 static int
13421
346df1920873 Removed Py_PROTO, ANSI-fied sources.
Fred Drake <fdrake@acm.org>
parents: 13255
diff changeset
1792 PythonCmd_Error(Tcl_Interp *interp)
8444
6f70ca7c84e6 Changes to make it possible to write multi-threaded programs using
Guido van Rossum <guido@python.org>
parents: 8417
diff changeset
1793 {
61466
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1794 errorInCmd = 1;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1795 PyErr_Fetch(&excInCmd, &valInCmd, &trbInCmd);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1796 LEAVE_PYTHON
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1797 return TCL_ERROR;
8444
6f70ca7c84e6 Changes to make it possible to write multi-threaded programs using
Guido van Rossum <guido@python.org>
parents: 8417
diff changeset
1798 }
6f70ca7c84e6 Changes to make it possible to write multi-threaded programs using
Guido van Rossum <guido@python.org>
parents: 8417
diff changeset
1799
1664
a09efb135de5 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1800 /* This is the Tcl command that acts as a wrapper for Python
4968
3d32da37d627 reformatted
Barry Warsaw <barry@python.org>
parents: 4754
diff changeset
1801 * function or method.
3d32da37d627 reformatted
Barry Warsaw <barry@python.org>
parents: 4754
diff changeset
1802 */
1664
a09efb135de5 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1803 static int
13421
346df1920873 Removed Py_PROTO, ANSI-fied sources.
Fred Drake <fdrake@acm.org>
parents: 13255
diff changeset
1804 PythonCmd(ClientData clientData, Tcl_Interp *interp, int argc, char *argv[])
1664
a09efb135de5 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1805 {
61466
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1806 PythonCmd_ClientData *data = (PythonCmd_ClientData *)clientData;
68102
e2f96bd29252 Issue #8914: fix various warnings from the Clang static analyzer v254.
Brett Cannon <bcannon@gmail.com>
parents: 61597
diff changeset
1807 PyObject *func, *arg, *res;
61466
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1808 int i, rv;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1809 Tcl_Obj *obj_res;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1810
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1811 ENTER_PYTHON
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1812
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1813 /* TBD: no error checking here since we know, via the
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1814 * Tkapp_CreateCommand() that the client data is a two-tuple
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1815 */
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1816 func = data->func;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1817
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1818 /* Create argument list (argv1, ..., argvN) */
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1819 if (!(arg = PyTuple_New(argc - 1)))
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1820 return PythonCmd_Error(interp);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1821
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1822 for (i = 0; i < (argc - 1); i++) {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1823 PyObject *s = PyUnicode_FromString(argv[i + 1]);
70039
82cfbe2ddfbb Issue #1028: Tk returns invalid Unicode null in %A: UnicodeDecodeError.
Kurt B. Kaiser <kbk@shore.net>
parents: 61466
diff changeset
1824 if (!s) {
82cfbe2ddfbb Issue #1028: Tk returns invalid Unicode null in %A: UnicodeDecodeError.
Kurt B. Kaiser <kbk@shore.net>
parents: 61466
diff changeset
1825 /* Is Tk leaking 0xC080 in %A - a "modified" utf-8 null? */
82cfbe2ddfbb Issue #1028: Tk returns invalid Unicode null in %A: UnicodeDecodeError.
Kurt B. Kaiser <kbk@shore.net>
parents: 61466
diff changeset
1826 if (PyErr_ExceptionMatches(PyExc_UnicodeDecodeError) &&
82cfbe2ddfbb Issue #1028: Tk returns invalid Unicode null in %A: UnicodeDecodeError.
Kurt B. Kaiser <kbk@shore.net>
parents: 61466
diff changeset
1827 !strcmp(argv[i + 1], "\xC0\x80")) {
82cfbe2ddfbb Issue #1028: Tk returns invalid Unicode null in %A: UnicodeDecodeError.
Kurt B. Kaiser <kbk@shore.net>
parents: 61466
diff changeset
1828 PyErr_Clear();
82cfbe2ddfbb Issue #1028: Tk returns invalid Unicode null in %A: UnicodeDecodeError.
Kurt B. Kaiser <kbk@shore.net>
parents: 61466
diff changeset
1829 /* Convert to "strict" utf-8 null */
82cfbe2ddfbb Issue #1028: Tk returns invalid Unicode null in %A: UnicodeDecodeError.
Kurt B. Kaiser <kbk@shore.net>
parents: 61466
diff changeset
1830 s = PyUnicode_FromString("\0");
82cfbe2ddfbb Issue #1028: Tk returns invalid Unicode null in %A: UnicodeDecodeError.
Kurt B. Kaiser <kbk@shore.net>
parents: 61466
diff changeset
1831 } else {
82cfbe2ddfbb Issue #1028: Tk returns invalid Unicode null in %A: UnicodeDecodeError.
Kurt B. Kaiser <kbk@shore.net>
parents: 61466
diff changeset
1832 Py_DECREF(arg);
82cfbe2ddfbb Issue #1028: Tk returns invalid Unicode null in %A: UnicodeDecodeError.
Kurt B. Kaiser <kbk@shore.net>
parents: 61466
diff changeset
1833 return PythonCmd_Error(interp);
82cfbe2ddfbb Issue #1028: Tk returns invalid Unicode null in %A: UnicodeDecodeError.
Kurt B. Kaiser <kbk@shore.net>
parents: 61466
diff changeset
1834 }
82cfbe2ddfbb Issue #1028: Tk returns invalid Unicode null in %A: UnicodeDecodeError.
Kurt B. Kaiser <kbk@shore.net>
parents: 61466
diff changeset
1835 }
82cfbe2ddfbb Issue #1028: Tk returns invalid Unicode null in %A: UnicodeDecodeError.
Kurt B. Kaiser <kbk@shore.net>
parents: 61466
diff changeset
1836 if (PyTuple_SetItem(arg, i, s)) {
61466
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1837 Py_DECREF(arg);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1838 return PythonCmd_Error(interp);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1839 }
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1840 }
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1841 res = PyEval_CallObject(func, arg);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1842 Py_DECREF(arg);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1843
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1844 if (res == NULL)
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1845 return PythonCmd_Error(interp);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1846
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1847 obj_res = AsObj(res);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1848 if (obj_res == NULL) {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1849 Py_DECREF(res);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1850 return PythonCmd_Error(interp);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1851 }
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1852 else {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1853 Tcl_SetObjResult(interp, obj_res);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1854 rv = TCL_OK;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1855 }
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1856
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1857 Py_DECREF(res);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1858
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1859 LEAVE_PYTHON
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1860
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
1861 return rv;
1664
a09efb135de5 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1862 }
a09efb135de5 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1863
a09efb135de5 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1864 static void
13421
346df1920873 Removed Py_PROTO, ANSI-fied sources.
Fred Drake <fdrake@acm.org>
parents: 13255
diff changeset
1865 PythonCmdDelete(ClientData clientData)
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1866 {
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1867 PythonCmd_ClientData *data = (PythonCmd_ClientData *)clientData;
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1868
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1869 ENTER_PYTHON
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1870 Py_XDECREF(data->self);
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1871 Py_XDECREF(data->func);
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1872 PyMem_DEL(data);
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1873 LEAVE_PYTHON
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1874 }
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1875
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1876
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1877
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1878
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1879 #ifdef WITH_THREAD
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1880 TCL_DECLARE_MUTEX(command_mutex)
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1881
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1882 typedef struct CommandEvent{
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1883 Tcl_Event ev;
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1884 Tcl_Interp* interp;
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1885 char *name;
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1886 int create;
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1887 int *status;
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1888 ClientData *data;
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1889 Tcl_Condition *done;
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1890 } CommandEvent;
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1891
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1892 static int
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1893 Tkapp_CommandProc(CommandEvent *ev, int flags)
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1894 {
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1895 if (ev->create)
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1896 *ev->status = Tcl_CreateCommand(
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1897 ev->interp, ev->name, PythonCmd,
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1898 ev->data, PythonCmdDelete) == NULL;
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1899 else
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1900 *ev->status = Tcl_DeleteCommand(ev->interp, ev->name);
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1901 Tcl_MutexLock(&command_mutex);
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1902 Tcl_ConditionNotify(ev->done);
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1903 Tcl_MutexUnlock(&command_mutex);
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1904 return 1;
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1905 }
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1906 #endif
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1907
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1908 static PyObject *
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1909 Tkapp_CreateCommand(PyObject *selfptr, PyObject *args)
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1910 {
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1911 TkappObject *self = (TkappObject*)selfptr;
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1912 PythonCmd_ClientData *data;
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1913 char *cmdName;
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1914 PyObject *func;
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1915 int err;
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1916
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1917 if (!PyArg_ParseTuple(args, "sO:createcommand", &cmdName, &func))
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1918 return NULL;
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1919 if (!PyCallable_Check(func)) {
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1920 PyErr_SetString(PyExc_TypeError, "command not callable");
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1921 return NULL;
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1922 }
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1923
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1924 #ifdef WITH_THREAD
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1925 if (self->threaded && self->thread_id != Tcl_GetCurrentThread() &&
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1926 !WaitForMainloop(self))
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1927 return NULL;
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1928 #endif
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1929
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1930 data = PyMem_NEW(PythonCmd_ClientData, 1);
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1931 if (!data)
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1932 return PyErr_NoMemory();
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1933 Py_INCREF(self);
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1934 Py_INCREF(func);
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1935 data->self = selfptr;
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1936 data->func = func;
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1937 #ifdef WITH_THREAD
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1938 if (self->threaded && self->thread_id != Tcl_GetCurrentThread()) {
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1939 Tcl_Condition cond = NULL;
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1940 CommandEvent *ev = (CommandEvent*)ckalloc(sizeof(CommandEvent));
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1941 ev->ev.proc = (Tcl_EventProc*)Tkapp_CommandProc;
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1942 ev->interp = self->interp;
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1943 ev->create = 1;
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1944 ev->name = cmdName;
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1945 ev->data = (ClientData)data;
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1946 ev->status = &err;
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1947 ev->done = &cond;
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1948 Tkapp_ThreadSend(self, (Tcl_Event*)ev, &cond, &command_mutex);
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1949 Tcl_ConditionFinalize(&cond);
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1950 }
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1951 else
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1952 #endif
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1953 {
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1954 ENTER_TCL
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1955 err = Tcl_CreateCommand(
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1956 Tkapp_Interp(self), cmdName, PythonCmd,
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1957 (ClientData)data, PythonCmdDelete) == NULL;
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1958 LEAVE_TCL
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1959 }
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1960 if (err) {
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1961 PyErr_SetString(Tkinter_TclError, "can't create Tcl command");
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1962 PyMem_DEL(data);
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1963 return NULL;
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1964 }
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1965
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1966 Py_RETURN_NONE;
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1967 }
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1968
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1969
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1970
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1971 static PyObject *
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1972 Tkapp_DeleteCommand(PyObject *selfptr, PyObject *args)
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1973 {
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1974 TkappObject *self = (TkappObject*)selfptr;
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1975 char *cmdName;
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1976 int err;
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1977
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1978 if (!PyArg_ParseTuple(args, "s:deletecommand", &cmdName))
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1979 return NULL;
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1980
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1981 #ifdef WITH_THREAD
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1982 if (self->threaded && self->thread_id != Tcl_GetCurrentThread()) {
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1983 Tcl_Condition cond = NULL;
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1984 CommandEvent *ev;
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1985 ev = (CommandEvent*)ckalloc(sizeof(CommandEvent));
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1986 ev->ev.proc = (Tcl_EventProc*)Tkapp_CommandProc;
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1987 ev->interp = self->interp;
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1988 ev->create = 0;
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1989 ev->name = cmdName;
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1990 ev->status = &err;
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1991 ev->done = &cond;
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1992 Tkapp_ThreadSend(self, (Tcl_Event*)ev, &cond,
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1993 &command_mutex);
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1994 Tcl_ConditionFinalize(&cond);
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1995 }
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1996 else
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diff changeset
1997 #endif
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1998 {
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1999 ENTER_TCL
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2000 err = Tcl_DeleteCommand(self->interp, cmdName);
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2001 LEAVE_TCL
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2002 }
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2003 if (err == -1) {
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2004 PyErr_SetString(Tkinter_TclError, "can't delete Tcl command");
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2005 return NULL;
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2006 }
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Andrew Svetlov <andrew.svetlov@gmail.com>
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2007 Py_RETURN_NONE;
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2008 }
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Guido van Rossum <guido@python.org>
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2009
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3d32da37d627 reformatted
Barry Warsaw <barry@python.org>
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2010
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2011
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Guido van Rossum <guido@python.org>
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diff changeset
2012 #ifdef HAVE_CREATEFILEHANDLER
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diff changeset
2013 /** File Handler **/
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2014
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Guido van Rossum <guido@python.org>
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2015 typedef struct _fhcdata {
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2016 PyObject *func;
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2017 PyObject *file;
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2018 int id;
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2019 struct _fhcdata *next;
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Guido van Rossum <guido@python.org>
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2020 } FileHandler_ClientData;
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2021
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diff changeset
2022 static FileHandler_ClientData *HeadFHCD;
6f70ca7c84e6 Changes to make it possible to write multi-threaded programs using
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2023
6f70ca7c84e6 Changes to make it possible to write multi-threaded programs using
Guido van Rossum <guido@python.org>
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2024 static FileHandler_ClientData *
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Fred Drake <fdrake@acm.org>
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diff changeset
2025 NewFHCD(PyObject *func, PyObject *file, int id)
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diff changeset
2026 {
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2027 FileHandler_ClientData *p;
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diff changeset
2028 p = PyMem_NEW(FileHandler_ClientData, 1);
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2029 if (p != NULL) {
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2030 Py_XINCREF(func);
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diff changeset
2031 Py_XINCREF(file);
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diff changeset
2032 p->func = func;
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2033 p->file = file;
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diff changeset
2034 p->id = id;
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2035 p->next = HeadFHCD;
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diff changeset
2036 HeadFHCD = p;
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2037 }
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2038 return p;
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Guido van Rossum <guido@python.org>
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2039 }
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Guido van Rossum <guido@python.org>
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2040
6f70ca7c84e6 Changes to make it possible to write multi-threaded programs using
Guido van Rossum <guido@python.org>
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2041 static void
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Fred Drake <fdrake@acm.org>
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diff changeset
2042 DeleteFHCD(int id)
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2043 {
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2044 FileHandler_ClientData *p, **pp;
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2045
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2046 pp = &HeadFHCD;
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diff changeset
2047 while ((p = *pp) != NULL) {
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2048 if (p->id == id) {
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diff changeset
2049 *pp = p->next;
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diff changeset
2050 Py_XDECREF(p->func);
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diff changeset
2051 Py_XDECREF(p->file);
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diff changeset
2052 PyMem_DEL(p);
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2053 }
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2054 else
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2055 pp = &p->next;
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2056 }
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2057 }
6f70ca7c84e6 Changes to make it possible to write multi-threaded programs using
Guido van Rossum <guido@python.org>
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2058
2123
fd5ab7e828fc cosmetic changes so these modules will work with the strict new naming scheme
Guido van Rossum <guido@python.org>
parents: 2121
diff changeset
2059 static void
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Fred Drake <fdrake@acm.org>
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diff changeset
2060 FileHandler(ClientData clientData, int mask)
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2061 {
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2062 FileHandler_ClientData *data = (FileHandler_ClientData *)clientData;
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diff changeset
2063 PyObject *func, *file, *arg, *res;
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2064
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2065 ENTER_PYTHON
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2066 func = data->func;
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2067 file = data->file;
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2068
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2069 arg = Py_BuildValue("(Oi)", file, (long) mask);
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diff changeset
2070 res = PyEval_CallObject(func, arg);
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2071 Py_DECREF(arg);
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diff changeset
2072
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2073 if (res == NULL) {
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2074 errorInCmd = 1;
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diff changeset
2075 PyErr_Fetch(&excInCmd, &valInCmd, &trbInCmd);
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2076 }
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2077 Py_XDECREF(res);
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diff changeset
2078 LEAVE_PYTHON
1771
51c2e5a9f39c * tkintermodule.c (*FileHandler): generalize to arbitrary file ids
Guido van Rossum <guido@python.org>
parents: 1756
diff changeset
2079 }
51c2e5a9f39c * tkintermodule.c (*FileHandler): generalize to arbitrary file ids
Guido van Rossum <guido@python.org>
parents: 1756
diff changeset
2080
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2081 static PyObject *
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Fred Drake <fdrake@acm.org>
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2082 Tkapp_CreateFileHandler(PyObject *self, PyObject *args)
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Fred Drake <fdrake@acm.org>
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2083 /* args is (file, mask, func) */
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2084 {
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2085 FileHandler_ClientData *data;
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diff changeset
2086 PyObject *file, *func;
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diff changeset
2087 int mask, tfile;
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diff changeset
2088
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2089 if (!PyArg_ParseTuple(args, "OiO:createfilehandler",
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diff changeset
2090 &file, &mask, &func))
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diff changeset
2091 return NULL;
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diff changeset
2092
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diff changeset
2093 CHECK_TCL_APPARTMENT;
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diff changeset
2094
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2095 tfile = PyObject_AsFileDescriptor(file);
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diff changeset
2096 if (tfile < 0)
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diff changeset
2097 return NULL;
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diff changeset
2098 if (!PyCallable_Check(func)) {
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diff changeset
2099 PyErr_SetString(PyExc_TypeError, "bad argument list");
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2100 return NULL;
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2101 }
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2102
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2103 data = NewFHCD(func, file, tfile);
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2104 if (data == NULL)
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diff changeset
2105 return NULL;
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diff changeset
2106
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diff changeset
2107 /* Ought to check for null Tcl_File object... */
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diff changeset
2108 ENTER_TCL
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diff changeset
2109 Tcl_CreateFileHandler(tfile, mask, FileHandler, (ClientData) data);
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2110 LEAVE_TCL
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2111 Py_RETURN_NONE;
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2112 }
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diff changeset
2113
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2114 static PyObject *
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Fred Drake <fdrake@acm.org>
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2115 Tkapp_DeleteFileHandler(PyObject *self, PyObject *args)
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diff changeset
2116 {
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2117 PyObject *file;
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diff changeset
2118 int tfile;
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2119
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2120 if (!PyArg_ParseTuple(args, "O:deletefilehandler", &file))
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diff changeset
2121 return NULL;
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2122
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2123 CHECK_TCL_APPARTMENT;
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2124
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2125 tfile = PyObject_AsFileDescriptor(file);
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diff changeset
2126 if (tfile < 0)
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2127 return NULL;
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diff changeset
2128
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2129 DeleteFHCD(tfile);
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diff changeset
2130
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2131 /* Ought to check for null Tcl_File object... */
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diff changeset
2132 ENTER_TCL
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2133 Tcl_DeleteFileHandler(tfile);
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diff changeset
2134 LEAVE_TCL
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Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79484
diff changeset
2135 Py_RETURN_NONE;
1664
a09efb135de5 Initial revision
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parents:
diff changeset
2136 }
6026
b5804154af4d Merge Mac and Windows mods (which mostly affect the same problem -- no
Guido van Rossum <guido@python.org>
parents: 5973
diff changeset
2137 #endif /* HAVE_CREATEFILEHANDLER */
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a09efb135de5 Initial revision
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diff changeset
2138
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diff changeset
2139
2009
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diff changeset
2140 /**** Tktt Object (timer token) ****/
392db1881190 added timer and file callbacks and global mainloop and quit fns
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parents: 1888
diff changeset
2141
79721
bf9d118779f5 Issue #15721: make _tkinter module pep384 compatible.
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79565
diff changeset
2142 static PyObject *Tktt_Type;
2009
392db1881190 added timer and file callbacks and global mainloop and quit fns
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parents: 1888
diff changeset
2143
8444
6f70ca7c84e6 Changes to make it possible to write multi-threaded programs using
Guido van Rossum <guido@python.org>
parents: 8417
diff changeset
2144 typedef struct {
61466
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diff changeset
2145 PyObject_HEAD
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diff changeset
2146 Tcl_TimerToken token;
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diff changeset
2147 PyObject *func;
8444
6f70ca7c84e6 Changes to make it possible to write multi-threaded programs using
Guido van Rossum <guido@python.org>
parents: 8417
diff changeset
2148 } TkttObject;
2009
392db1881190 added timer and file callbacks and global mainloop and quit fns
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parents: 1888
diff changeset
2149
392db1881190 added timer and file callbacks and global mainloop and quit fns
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parents: 1888
diff changeset
2150 static PyObject *
13421
346df1920873 Removed Py_PROTO, ANSI-fied sources.
Fred Drake <fdrake@acm.org>
parents: 13255
diff changeset
2151 Tktt_DeleteTimerHandler(PyObject *self, PyObject *args)
2009
392db1881190 added timer and file callbacks and global mainloop and quit fns
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parents: 1888
diff changeset
2152 {
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diff changeset
2153 TkttObject *v = (TkttObject *)self;
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diff changeset
2154 PyObject *func = v->func;
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diff changeset
2155
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diff changeset
2156 if (!PyArg_ParseTuple(args, ":deletetimerhandler"))
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diff changeset
2157 return NULL;
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diff changeset
2158 if (v->token != NULL) {
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diff changeset
2159 Tcl_DeleteTimerHandler(v->token);
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diff changeset
2160 v->token = NULL;
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2161 }
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2162 if (func != NULL) {
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2163 v->func = NULL;
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2164 Py_DECREF(func);
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diff changeset
2165 Py_DECREF(v); /* See Tktt_New() */
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2166 }
79562
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diff changeset
2167 Py_RETURN_NONE;
2009
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parents: 1888
diff changeset
2168 }
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parents: 1888
diff changeset
2169
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parents: 1888
diff changeset
2170 static PyMethodDef Tktt_methods[] =
392db1881190 added timer and file callbacks and global mainloop and quit fns
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parents: 1888
diff changeset
2171 {
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2172 {"deletetimerhandler", Tktt_DeleteTimerHandler, METH_VARARGS},
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diff changeset
2173 {NULL, NULL}
2009
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parents: 1888
diff changeset
2174 };
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parents: 1888
diff changeset
2175
392db1881190 added timer and file callbacks and global mainloop and quit fns
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parents: 1888
diff changeset
2176 static TkttObject *
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346df1920873 Removed Py_PROTO, ANSI-fied sources.
Fred Drake <fdrake@acm.org>
parents: 13255
diff changeset
2177 Tktt_New(PyObject *func)
2009
392db1881190 added timer and file callbacks and global mainloop and quit fns
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parents: 1888
diff changeset
2178 {
61466
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diff changeset
2179 TkttObject *v;
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diff changeset
2180
79721
bf9d118779f5 Issue #15721: make _tkinter module pep384 compatible.
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parents: 79565
diff changeset
2181 v = PyObject_New(TkttObject, (PyTypeObject *) Tktt_Type);
61466
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diff changeset
2182 if (v == NULL)
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diff changeset
2183 return NULL;
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diff changeset
2184
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diff changeset
2185 Py_INCREF(func);
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diff changeset
2186 v->token = NULL;
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diff changeset
2187 v->func = func;
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diff changeset
2188
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diff changeset
2189 /* Extra reference, deleted when called or when handler is deleted */
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diff changeset
2190 Py_INCREF(v);
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diff changeset
2191 return v;
2009
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diff changeset
2192 }
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diff changeset
2193
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diff changeset
2194 static void
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parents: 13255
diff changeset
2195 Tktt_Dealloc(PyObject *self)
2009
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diff changeset
2196 {
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diff changeset
2197 TkttObject *v = (TkttObject *)self;
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diff changeset
2198 PyObject *func = v->func;
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diff changeset
2199
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diff changeset
2200 Py_XDECREF(func);
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diff changeset
2201
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diff changeset
2202 PyObject_Del(self);
2009
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parents: 1888
diff changeset
2203 }
392db1881190 added timer and file callbacks and global mainloop and quit fns
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parents: 1888
diff changeset
2204
8312
d67be13da3cc Trivial little change: timer tokens shouldn't have a Print() function,
Guido van Rossum <guido@python.org>
parents: 8200
diff changeset
2205 static PyObject *
13421
346df1920873 Removed Py_PROTO, ANSI-fied sources.
Fred Drake <fdrake@acm.org>
parents: 13255
diff changeset
2206 Tktt_Repr(PyObject *self)
2009
392db1881190 added timer and file callbacks and global mainloop and quit fns
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parents: 1888
diff changeset
2207 {
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diff changeset
2208 TkttObject *v = (TkttObject *)self;
68809
4c2135930882 Issue #10833: Use PyErr_Format() and PyUnicode_FromFormat() instead of
Victor Stinner <victor.stinner@haypocalc.com>
parents: 68102
diff changeset
2209 return PyUnicode_FromFormat("<tktimertoken at %p%s>",
4c2135930882 Issue #10833: Use PyErr_Format() and PyUnicode_FromFormat() instead of
Victor Stinner <victor.stinner@haypocalc.com>
parents: 68102
diff changeset
2210 v,
4c2135930882 Issue #10833: Use PyErr_Format() and PyUnicode_FromFormat() instead of
Victor Stinner <victor.stinner@haypocalc.com>
parents: 68102
diff changeset
2211 v->func == NULL ? ", handler deleted" : "");
2009
392db1881190 added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents: 1888
diff changeset
2212 }
392db1881190 added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents: 1888
diff changeset
2213
79721
bf9d118779f5 Issue #15721: make _tkinter module pep384 compatible.
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79565
diff changeset
2214 static PyType_Slot Tktt_Type_slots[] = {
bf9d118779f5 Issue #15721: make _tkinter module pep384 compatible.
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79565
diff changeset
2215 {Py_tp_dealloc, Tktt_Dealloc},
bf9d118779f5 Issue #15721: make _tkinter module pep384 compatible.
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79565
diff changeset
2216 {Py_tp_repr, Tktt_Repr},
bf9d118779f5 Issue #15721: make _tkinter module pep384 compatible.
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79565
diff changeset
2217 {Py_tp_methods, Tktt_methods},
bf9d118779f5 Issue #15721: make _tkinter module pep384 compatible.
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79565
diff changeset
2218 {0, 0}
2009
392db1881190 added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents: 1888
diff changeset
2219 };
392db1881190 added timer and file callbacks and global mainloop and quit fns
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parents: 1888
diff changeset
2220
79721
bf9d118779f5 Issue #15721: make _tkinter module pep384 compatible.
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79565
diff changeset
2221 static PyType_Spec Tktt_Type_spec = {
bf9d118779f5 Issue #15721: make _tkinter module pep384 compatible.
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79565
diff changeset
2222 "tktimertoken",
bf9d118779f5 Issue #15721: make _tkinter module pep384 compatible.
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79565
diff changeset
2223 sizeof(TkttObject),
bf9d118779f5 Issue #15721: make _tkinter module pep384 compatible.
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79565
diff changeset
2224 0,
bf9d118779f5 Issue #15721: make _tkinter module pep384 compatible.
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79565
diff changeset
2225 Py_TPFLAGS_DEFAULT,
bf9d118779f5 Issue #15721: make _tkinter module pep384 compatible.
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79565
diff changeset
2226 Tktt_Type_slots,
bf9d118779f5 Issue #15721: make _tkinter module pep384 compatible.
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79565
diff changeset
2227 };
4968
3d32da37d627 reformatted
Barry Warsaw <barry@python.org>
parents: 4754
diff changeset
2228
61466
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diff changeset
2229
2009
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diff changeset
2230 /** Timer Handler **/
392db1881190 added timer and file callbacks and global mainloop and quit fns
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diff changeset
2231
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parents: 1888
diff changeset
2232 static void
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Fred Drake <fdrake@acm.org>
parents: 13255
diff changeset
2233 TimerHandler(ClientData clientData)
2009
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diff changeset
2234 {
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diff changeset
2235 TkttObject *v = (TkttObject *)clientData;
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diff changeset
2236 PyObject *func = v->func;
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parents: 53044
diff changeset
2237 PyObject *res;
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diff changeset
2238
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diff changeset
2239 if (func == NULL)
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diff changeset
2240 return;
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diff changeset
2241
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diff changeset
2242 v->func = NULL;
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diff changeset
2243
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diff changeset
2244 ENTER_PYTHON
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diff changeset
2245
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diff changeset
2246 res = PyEval_CallObject(func, NULL);
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diff changeset
2247 Py_DECREF(func);
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2248 Py_DECREF(v); /* See Tktt_New() */
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diff changeset
2249
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2250 if (res == NULL) {
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2251 errorInCmd = 1;
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diff changeset
2252 PyErr_Fetch(&excInCmd, &valInCmd, &trbInCmd);
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2253 }
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2254 else
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2255 Py_DECREF(res);
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diff changeset
2256
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diff changeset
2257 LEAVE_PYTHON
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diff changeset
2258 }
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2259
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Guido van Rossum <guido@python.org>
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diff changeset
2260 static PyObject *
13421
346df1920873 Removed Py_PROTO, ANSI-fied sources.
Fred Drake <fdrake@acm.org>
parents: 13255
diff changeset
2261 Tkapp_CreateTimerHandler(PyObject *self, PyObject *args)
2009
392db1881190 added timer and file callbacks and global mainloop and quit fns
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parents: 1888
diff changeset
2262 {
61466
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diff changeset
2263 int milliseconds;
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diff changeset
2264 PyObject *func;
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2265 TkttObject *v;
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2266
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2267 if (!PyArg_ParseTuple(args, "iO:createtimerhandler",
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diff changeset
2268 &milliseconds, &func))
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parents: 53044
diff changeset
2269 return NULL;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2270 if (!PyCallable_Check(func)) {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2271 PyErr_SetString(PyExc_TypeError, "bad argument list");
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2272 return NULL;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2273 }
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2274
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2275 CHECK_TCL_APPARTMENT;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2276
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2277 v = Tktt_New(func);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2278 if (v) {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2279 v->token = Tcl_CreateTimerHandler(milliseconds, TimerHandler,
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2280 (ClientData)v);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2281 }
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
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parents: 53044
diff changeset
2282
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2283 return (PyObject *) v;
2009
392db1881190 added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents: 1888
diff changeset
2284 }
392db1881190 added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents: 1888
diff changeset
2285
61466
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2286
1664
a09efb135de5 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
2287 /** Event Loop **/
a09efb135de5 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
2288
a09efb135de5 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
2289 static PyObject *
38673
a19c20c5e5c7 Merge the rest of the trunk.
Thomas Wouters <thomas@python.org>
parents: 38453
diff changeset
2290 Tkapp_MainLoop(PyObject *selfptr, PyObject *args)
1664
a09efb135de5 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
2291 {
61466
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2292 int threshold = 0;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2293 TkappObject *self = (TkappObject*)selfptr;
9319
8918e4f54eca Patch by Jonathan Giddy (with some cleanup by me) to always use the
Guido van Rossum <guido@python.org>
parents: 9308
diff changeset
2294 #ifdef WITH_THREAD
61466
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2295 PyThreadState *tstate = PyThreadState_Get();
9319
8918e4f54eca Patch by Jonathan Giddy (with some cleanup by me) to always use the
Guido van Rossum <guido@python.org>
parents: 9308
diff changeset
2296 #endif
2009
392db1881190 added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents: 1888
diff changeset
2297
61466
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2298 if (!PyArg_ParseTuple(args, "|i:mainloop", &threshold))
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2299 return NULL;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2300
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2301 CHECK_TCL_APPARTMENT;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2302 self->dispatching = 1;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2303
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2304 quitMainLoop = 0;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2305 while (Tk_GetNumMainWindows() > threshold &&
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2306 !quitMainLoop &&
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2307 !errorInCmd)
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2308 {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2309 int result;
8444
6f70ca7c84e6 Changes to make it possible to write multi-threaded programs using
Guido van Rossum <guido@python.org>
parents: 8417
diff changeset
2310
6f70ca7c84e6 Changes to make it possible to write multi-threaded programs using
Guido van Rossum <guido@python.org>
parents: 8417
diff changeset
2311 #ifdef WITH_THREAD
61466
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2312 if (self->threaded) {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2313 /* Allow other Python threads to run. */
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2314 ENTER_TCL
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2315 result = Tcl_DoOneEvent(0);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2316 LEAVE_TCL
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
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parents: 53044
diff changeset
2317 }
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2318 else {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2319 Py_BEGIN_ALLOW_THREADS
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2320 if(tcl_lock)PyThread_acquire_lock(tcl_lock, 1);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2321 tcl_tstate = tstate;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2322 result = Tcl_DoOneEvent(TCL_DONT_WAIT);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2323 tcl_tstate = NULL;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2324 if(tcl_lock)PyThread_release_lock(tcl_lock);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2325 if (result == 0)
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2326 Sleep(Tkinter_busywaitinterval);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2327 Py_END_ALLOW_THREADS
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
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parents: 53044
diff changeset
2328 }
6106
36b3b337c566 Alas, the thread support for Tk didn't work. Withdraw it, until I
Guido van Rossum <guido@python.org>
parents: 6093
diff changeset
2329 #else
61466
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2330 result = Tcl_DoOneEvent(0);
6106
36b3b337c566 Alas, the thread support for Tk didn't work. Withdraw it, until I
Guido van Rossum <guido@python.org>
parents: 6093
diff changeset
2331 #endif
8444
6f70ca7c84e6 Changes to make it possible to write multi-threaded programs using
Guido van Rossum <guido@python.org>
parents: 8417
diff changeset
2332
61466
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2333 if (PyErr_CheckSignals() != 0) {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2334 self->dispatching = 0;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2335 return NULL;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2336 }
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2337 if (result < 0)
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2338 break;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2339 }
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2340 self->dispatching = 0;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2341 quitMainLoop = 0;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2342
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2343 if (errorInCmd) {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2344 errorInCmd = 0;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2345 PyErr_Restore(excInCmd, valInCmd, trbInCmd);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2346 excInCmd = valInCmd = trbInCmd = NULL;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2347 return NULL;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2348 }
79562
c4e39d4584f2 Utilize Py_RETURN_NONE in _tkinter module.
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79484
diff changeset
2349 Py_RETURN_NONE;
1664
a09efb135de5 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
2350 }
a09efb135de5 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
2351
a09efb135de5 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
2352 static PyObject *
13421
346df1920873 Removed Py_PROTO, ANSI-fied sources.
Fred Drake <fdrake@acm.org>
parents: 13255
diff changeset
2353 Tkapp_DoOneEvent(PyObject *self, PyObject *args)
2121
86d9e91405c8 added interface to Tk_DoOneEvent (R Lindsay Todd)
Guido van Rossum <guido@python.org>
parents: 2055
diff changeset
2354 {
61466
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2355 int flags = 0;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2356 int rv;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2357
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2358 if (!PyArg_ParseTuple(args, "|i:dooneevent", &flags))
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2359 return NULL;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2360
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2361 ENTER_TCL
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2362 rv = Tcl_DoOneEvent(flags);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2363 LEAVE_TCL
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2364 return Py_BuildValue("i", rv);
2121
86d9e91405c8 added interface to Tk_DoOneEvent (R Lindsay Todd)
Guido van Rossum <guido@python.org>
parents: 2055
diff changeset
2365 }
86d9e91405c8 added interface to Tk_DoOneEvent (R Lindsay Todd)
Guido van Rossum <guido@python.org>
parents: 2055
diff changeset
2366
86d9e91405c8 added interface to Tk_DoOneEvent (R Lindsay Todd)
Guido van Rossum <guido@python.org>
parents: 2055
diff changeset
2367 static PyObject *
13421
346df1920873 Removed Py_PROTO, ANSI-fied sources.
Fred Drake <fdrake@acm.org>
parents: 13255
diff changeset
2368 Tkapp_Quit(PyObject *self, PyObject *args)
1664
a09efb135de5 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
2369 {
a09efb135de5 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
2370
61466
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2371 if (!PyArg_ParseTuple(args, ":quit"))
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2372 return NULL;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2373
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2374 quitMainLoop = 1;
79562
c4e39d4584f2 Utilize Py_RETURN_NONE in _tkinter module.
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79484
diff changeset
2375 Py_RETURN_NONE;
1664
a09efb135de5 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
2376 }
a09efb135de5 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
2377
8199
c31c59f192af Add a new method of interpreter objects, interpaddr(). This returns
Guido van Rossum <guido@python.org>
parents: 8185
diff changeset
2378 static PyObject *
13421
346df1920873 Removed Py_PROTO, ANSI-fied sources.
Fred Drake <fdrake@acm.org>
parents: 13255
diff changeset
2379 Tkapp_InterpAddr(PyObject *self, PyObject *args)
8199
c31c59f192af Add a new method of interpreter objects, interpaddr(). This returns
Guido van Rossum <guido@python.org>
parents: 8185
diff changeset
2380 {
c31c59f192af Add a new method of interpreter objects, interpaddr(). This returns
Guido van Rossum <guido@python.org>
parents: 8185
diff changeset
2381
61466
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Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2382 if (!PyArg_ParseTuple(args, ":interpaddr"))
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2383 return NULL;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
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parents: 53044
diff changeset
2384
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2385 return PyLong_FromLong((long)Tkapp_Interp(self));
8199
c31c59f192af Add a new method of interpreter objects, interpaddr(). This returns
Guido van Rossum <guido@python.org>
parents: 8185
diff changeset
2386 }
c31c59f192af Add a new method of interpreter objects, interpaddr(). This returns
Guido van Rossum <guido@python.org>
parents: 8185
diff changeset
2387
61466
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2388 static PyObject *
31547
470f95ad6750 Implementation of patch 869468
David Ascher <david.ascher@gmail.com>
parents: 30979
diff changeset
2389 Tkapp_TkInit(PyObject *self, PyObject *args)
470f95ad6750 Implementation of patch 869468
David Ascher <david.ascher@gmail.com>
parents: 30979
diff changeset
2390 {
61466
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2391 Tcl_Interp *interp = Tkapp_Interp(self);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2392 const char * _tk_exists = NULL;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2393 int err;
51495
4e7ba67cfa05 Merged revisions 69473 via svnmerge from
Guilherme Polo <ggpolo@gmail.com>
parents: 51411
diff changeset
2394
4e7ba67cfa05 Merged revisions 69473 via svnmerge from
Guilherme Polo <ggpolo@gmail.com>
parents: 51411
diff changeset
2395 #ifdef TKINTER_PROTECT_LOADTK
61466
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2396 /* Up to Tk 8.4.13, Tk_Init deadlocks on the second call when the
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2397 * first call failed.
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
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parents: 53044
diff changeset
2398 * To avoid the deadlock, we just refuse the second call through
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2399 * a static variable.
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
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parents: 53044
diff changeset
2400 */
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
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parents: 53044
diff changeset
2401 if (tk_load_failed) {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2402 PyErr_SetString(Tkinter_TclError, TKINTER_LOADTK_ERRMSG);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2403 return NULL;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2404 }
51495
4e7ba67cfa05 Merged revisions 69473 via svnmerge from
Guilherme Polo <ggpolo@gmail.com>
parents: 51411
diff changeset
2405 #endif
43950
2a3ca90008ff Return PyString, not PyBytes, for a bytes array.
Guido van Rossum <guido@python.org>
parents: 42887
diff changeset
2406
61466
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2407 /* We want to guard against calling Tk_Init() multiple times */
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2408 CHECK_TCL_APPARTMENT;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2409 ENTER_TCL
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2410 err = Tcl_Eval(Tkapp_Interp(self), "info exists tk_version");
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2411 ENTER_OVERLAP
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2412 if (err == TCL_ERROR) {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2413 /* This sets an exception, but we cannot return right
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2414 away because we need to exit the overlap first. */
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2415 Tkinter_Error(self);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2416 } else {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2417 _tk_exists = Tkapp_Result(self);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2418 }
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2419 LEAVE_OVERLAP_TCL
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2420 if (err == TCL_ERROR) {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2421 return NULL;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2422 }
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2423 if (_tk_exists == NULL || strcmp(_tk_exists, "1") != 0) {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2424 if (Tk_Init(interp) == TCL_ERROR) {
79767
4c0d38670f41 Reformat _tkinter code to follow PEP7
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79721
diff changeset
2425 PyErr_SetString(Tkinter_TclError,
4c0d38670f41 Reformat _tkinter code to follow PEP7
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79721
diff changeset
2426 Tcl_GetStringResult(Tkapp_Interp(self)));
51495
4e7ba67cfa05 Merged revisions 69473 via svnmerge from
Guilherme Polo <ggpolo@gmail.com>
parents: 51411
diff changeset
2427 #ifdef TKINTER_PROTECT_LOADTK
61466
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2428 tk_load_failed = 1;
51495
4e7ba67cfa05 Merged revisions 69473 via svnmerge from
Guilherme Polo <ggpolo@gmail.com>
parents: 51411
diff changeset
2429 #endif
61466
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2430 return NULL;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2431 }
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2432 }
79562
c4e39d4584f2 Utilize Py_RETURN_NONE in _tkinter module.
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79484
diff changeset
2433 Py_RETURN_NONE;
31547
470f95ad6750 Implementation of patch 869468
David Ascher <david.ascher@gmail.com>
parents: 30979
diff changeset
2434 }
4968
3d32da37d627 reformatted
Barry Warsaw <barry@python.org>
parents: 4754
diff changeset
2435
26416
bd09e3a2d536 Patch #518625: Return objects in Tkinter.
Martin v. Löwis <martin@v.loewis.de>
parents: 25530
diff changeset
2436 static PyObject *
bd09e3a2d536 Patch #518625: Return objects in Tkinter.
Martin v. Löwis <martin@v.loewis.de>
parents: 25530
diff changeset
2437 Tkapp_WantObjects(PyObject *self, PyObject *args)
bd09e3a2d536 Patch #518625: Return objects in Tkinter.
Martin v. Löwis <martin@v.loewis.de>
parents: 25530
diff changeset
2438 {
bd09e3a2d536 Patch #518625: Return objects in Tkinter.
Martin v. Löwis <martin@v.loewis.de>
parents: 25530
diff changeset
2439
61466
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2440 int wantobjects = -1;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2441 if (!PyArg_ParseTuple(args, "|i:wantobjects", &wantobjects))
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2442 return NULL;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2443 if (wantobjects == -1)
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2444 return PyBool_FromLong(((TkappObject*)self)->wantobjects);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2445 ((TkappObject*)self)->wantobjects = wantobjects;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2446
79562
c4e39d4584f2 Utilize Py_RETURN_NONE in _tkinter module.
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79484
diff changeset
2447 Py_RETURN_NONE;
26416
bd09e3a2d536 Patch #518625: Return objects in Tkinter.
Martin v. Löwis <martin@v.loewis.de>
parents: 25530
diff changeset
2448 }
bd09e3a2d536 Patch #518625: Return objects in Tkinter.
Martin v. Löwis <martin@v.loewis.de>
parents: 25530
diff changeset
2449
26814
7c8af1979e78 Gracefully delay runtime error up to 1s. Add .willdispatch().
Martin v. Löwis <martin@v.loewis.de>
parents: 26620
diff changeset
2450 static PyObject *
7c8af1979e78 Gracefully delay runtime error up to 1s. Add .willdispatch().
Martin v. Löwis <martin@v.loewis.de>
parents: 26620
diff changeset
2451 Tkapp_WillDispatch(PyObject *self, PyObject *args)
7c8af1979e78 Gracefully delay runtime error up to 1s. Add .willdispatch().
Martin v. Löwis <martin@v.loewis.de>
parents: 26620
diff changeset
2452 {
7c8af1979e78 Gracefully delay runtime error up to 1s. Add .willdispatch().
Martin v. Löwis <martin@v.loewis.de>
parents: 26620
diff changeset
2453
61466
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2454 ((TkappObject*)self)->dispatching = 1;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2455
79562
c4e39d4584f2 Utilize Py_RETURN_NONE in _tkinter module.
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79484
diff changeset
2456 Py_RETURN_NONE;
26814
7c8af1979e78 Gracefully delay runtime error up to 1s. Add .willdispatch().
Martin v. Löwis <martin@v.loewis.de>
parents: 26620
diff changeset
2457 }
26416
bd09e3a2d536 Patch #518625: Return objects in Tkinter.
Martin v. Löwis <martin@v.loewis.de>
parents: 25530
diff changeset
2458
61466
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2459
1664
a09efb135de5 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
2460 /**** Tkapp Method List ****/
a09efb135de5 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
2461
a09efb135de5 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
2462 static PyMethodDef Tkapp_methods[] =
a09efb135de5 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
2463 {
61466
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2464 {"willdispatch", Tkapp_WillDispatch, METH_NOARGS},
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2465 {"wantobjects", Tkapp_WantObjects, METH_VARARGS},
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2466 {"call", Tkapp_Call, METH_VARARGS},
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2467 {"eval", Tkapp_Eval, METH_VARARGS},
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2468 {"evalfile", Tkapp_EvalFile, METH_VARARGS},
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2469 {"record", Tkapp_Record, METH_VARARGS},
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2470 {"adderrorinfo", Tkapp_AddErrorInfo, METH_VARARGS},
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2471 {"setvar", Tkapp_SetVar, METH_VARARGS},
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2472 {"globalsetvar", Tkapp_GlobalSetVar, METH_VARARGS},
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2473 {"getvar", Tkapp_GetVar, METH_VARARGS},
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2474 {"globalgetvar", Tkapp_GlobalGetVar, METH_VARARGS},
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2475 {"unsetvar", Tkapp_UnsetVar, METH_VARARGS},
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2476 {"globalunsetvar", Tkapp_GlobalUnsetVar, METH_VARARGS},
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2477 {"getint", Tkapp_GetInt, METH_VARARGS},
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2478 {"getdouble", Tkapp_GetDouble, METH_VARARGS},
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2479 {"getboolean", Tkapp_GetBoolean, METH_VARARGS},
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2480 {"exprstring", Tkapp_ExprString, METH_VARARGS},
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2481 {"exprlong", Tkapp_ExprLong, METH_VARARGS},
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2482 {"exprdouble", Tkapp_ExprDouble, METH_VARARGS},
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2483 {"exprboolean", Tkapp_ExprBoolean, METH_VARARGS},
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2484 {"splitlist", Tkapp_SplitList, METH_VARARGS},
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2485 {"split", Tkapp_Split, METH_VARARGS},
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2486 {"createcommand", Tkapp_CreateCommand, METH_VARARGS},
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2487 {"deletecommand", Tkapp_DeleteCommand, METH_VARARGS},
6026
b5804154af4d Merge Mac and Windows mods (which mostly affect the same problem -- no
Guido van Rossum <guido@python.org>
parents: 5973
diff changeset
2488 #ifdef HAVE_CREATEFILEHANDLER
61466
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2489 {"createfilehandler", Tkapp_CreateFileHandler, METH_VARARGS},
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2490 {"deletefilehandler", Tkapp_DeleteFileHandler, METH_VARARGS},
5954
d3835a6a18c9 Rather unsatisfactory temporary hack to get it to run
Guido van Rossum <guido@python.org>
parents: 5947
diff changeset
2491 #endif
61466
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2492 {"createtimerhandler", Tkapp_CreateTimerHandler, METH_VARARGS},
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2493 {"mainloop", Tkapp_MainLoop, METH_VARARGS},
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2494 {"dooneevent", Tkapp_DoOneEvent, METH_VARARGS},
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2495 {"quit", Tkapp_Quit, METH_VARARGS},
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2496 {"interpaddr", Tkapp_InterpAddr, METH_VARARGS},
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2497 {"loadtk", Tkapp_TkInit, METH_NOARGS},
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2498 {NULL, NULL}
1664
a09efb135de5 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
2499 };
a09efb135de5 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
2500
4968
3d32da37d627 reformatted
Barry Warsaw <barry@python.org>
parents: 4754
diff changeset
2501
61466
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2502
1664
a09efb135de5 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
2503 /**** Tkapp Type Methods ****/
a09efb135de5 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
2504
a09efb135de5 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
2505 static void
13421
346df1920873 Removed Py_PROTO, ANSI-fied sources.
Fred Drake <fdrake@acm.org>
parents: 13255
diff changeset
2506 Tkapp_Dealloc(PyObject *self)
1664
a09efb135de5 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
2507 {
61466
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2508 /*CHECK_TCL_APPARTMENT;*/
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2509 ENTER_TCL
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2510 Tcl_DeleteInterp(Tkapp_Interp(self));
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2511 LEAVE_TCL
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2512 PyObject_Del(self);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2513 DisableEventHook();
1664
a09efb135de5 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
2514 }
a09efb135de5 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
2515
79721
bf9d118779f5 Issue #15721: make _tkinter module pep384 compatible.
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79565
diff changeset
2516 static PyType_Slot Tkapp_Type_slots[] = {
bf9d118779f5 Issue #15721: make _tkinter module pep384 compatible.
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79565
diff changeset
2517 {Py_tp_dealloc, Tkapp_Dealloc},
bf9d118779f5 Issue #15721: make _tkinter module pep384 compatible.
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79565
diff changeset
2518 {Py_tp_methods, Tkapp_methods},
bf9d118779f5 Issue #15721: make _tkinter module pep384 compatible.
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79565
diff changeset
2519 {0, 0}
bf9d118779f5 Issue #15721: make _tkinter module pep384 compatible.
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79565
diff changeset
2520 };
bf9d118779f5 Issue #15721: make _tkinter module pep384 compatible.
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79565
diff changeset
2521
bf9d118779f5 Issue #15721: make _tkinter module pep384 compatible.
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79565
diff changeset
2522
bf9d118779f5 Issue #15721: make _tkinter module pep384 compatible.
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79565
diff changeset
2523 static PyType_Spec Tkapp_Type_spec = {
bf9d118779f5 Issue #15721: make _tkinter module pep384 compatible.
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79565
diff changeset
2524 "tkapp",
bf9d118779f5 Issue #15721: make _tkinter module pep384 compatible.
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79565
diff changeset
2525 sizeof(TkappObject),
bf9d118779f5 Issue #15721: make _tkinter module pep384 compatible.
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79565
diff changeset
2526 0,
bf9d118779f5 Issue #15721: make _tkinter module pep384 compatible.
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79565
diff changeset
2527 Py_TPFLAGS_DEFAULT,
bf9d118779f5 Issue #15721: make _tkinter module pep384 compatible.
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79565
diff changeset
2528 Tkapp_Type_slots,
1664
a09efb135de5 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
2529 };
a09efb135de5 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
2530
4968
3d32da37d627 reformatted
Barry Warsaw <barry@python.org>
parents: 4754
diff changeset
2531
61466
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2532
1664
a09efb135de5 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
2533 /**** Tkinter Module ****/
a09efb135de5 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
2534
12953
a3e12881cc3c Patch from /F:
Andrew M. Kuchling <amk@amk.ca>
parents: 12583
diff changeset
2535 typedef struct {
61466
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2536 PyObject* tuple;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2537 int size; /* current size */
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2538 int maxsize; /* allocated size */
12953
a3e12881cc3c Patch from /F:
Andrew M. Kuchling <amk@amk.ca>
parents: 12583
diff changeset
2539 } FlattenContext;
a3e12881cc3c Patch from /F:
Andrew M. Kuchling <amk@amk.ca>
parents: 12583
diff changeset
2540
a3e12881cc3c Patch from /F:
Andrew M. Kuchling <amk@amk.ca>
parents: 12583
diff changeset
2541 static int
a3e12881cc3c Patch from /F:
Andrew M. Kuchling <amk@amk.ca>
parents: 12583
diff changeset
2542 _bump(FlattenContext* context, int size)
a3e12881cc3c Patch from /F:
Andrew M. Kuchling <amk@amk.ca>
parents: 12583
diff changeset
2543 {
61466
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2544 /* expand tuple to hold (at least) size new items.
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2545 return true if successful, false if an exception was raised */
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2546
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2547 int maxsize = context->maxsize * 2;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2548
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2549 if (maxsize < context->size + size)
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2550 maxsize = context->size + size;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2551
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2552 context->maxsize = maxsize;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2553
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2554 return _PyTuple_Resize(&context->tuple, maxsize) >= 0;
12953
a3e12881cc3c Patch from /F:
Andrew M. Kuchling <amk@amk.ca>
parents: 12583
diff changeset
2555 }
a3e12881cc3c Patch from /F:
Andrew M. Kuchling <amk@amk.ca>
parents: 12583
diff changeset
2556
a3e12881cc3c Patch from /F:
Andrew M. Kuchling <amk@amk.ca>
parents: 12583
diff changeset
2557 static int
12958
3c6641c810db Patch from Michael Hudson to fix flatten recursive data structures:
Andrew M. Kuchling <amk@amk.ca>
parents: 12953
diff changeset
2558 _flatten1(FlattenContext* context, PyObject* item, int depth)
12953
a3e12881cc3c Patch from /F:
Andrew M. Kuchling <amk@amk.ca>
parents: 12583
diff changeset
2559 {
61466
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2560 /* add tuple or list to argument tuple (recursively) */
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2561
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2562 int i, size;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2563
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2564 if (depth > 1000) {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2565 PyErr_SetString(PyExc_ValueError,
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2566 "nesting too deep in _flatten");
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2567 return 0;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2568 } else if (PyList_Check(item)) {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2569 size = PyList_GET_SIZE(item);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2570 /* preallocate (assume no nesting) */
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2571 if (context->size + size > context->maxsize &&
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2572 !_bump(context, size))
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2573 return 0;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2574 /* copy items to output tuple */
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2575 for (i = 0; i < size; i++) {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2576 PyObject *o = PyList_GET_ITEM(item, i);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2577 if (PyList_Check(o) || PyTuple_Check(o)) {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2578 if (!_flatten1(context, o, depth + 1))
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2579 return 0;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2580 } else if (o != Py_None) {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2581 if (context->size + 1 > context->maxsize &&
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2582 !_bump(context, 1))
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2583 return 0;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2584 Py_INCREF(o);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2585 PyTuple_SET_ITEM(context->tuple,
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2586 context->size++, o);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2587 }
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2588 }
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2589 } else if (PyTuple_Check(item)) {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2590 /* same, for tuples */
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2591 size = PyTuple_GET_SIZE(item);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2592 if (context->size + size > context->maxsize &&
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2593 !_bump(context, size))
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2594 return 0;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2595 for (i = 0; i < size; i++) {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2596 PyObject *o = PyTuple_GET_ITEM(item, i);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2597 if (PyList_Check(o) || PyTuple_Check(o)) {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2598 if (!_flatten1(context, o, depth + 1))
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2599 return 0;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2600 } else if (o != Py_None) {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2601 if (context->size + 1 > context->maxsize &&
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2602 !_bump(context, 1))
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2603 return 0;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2604 Py_INCREF(o);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2605 PyTuple_SET_ITEM(context->tuple,
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2606 context->size++, o);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2607 }
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2608 }
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2609 } else {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2610 PyErr_SetString(PyExc_TypeError, "argument must be sequence");
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2611 return 0;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2612 }
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2613 return 1;
12953
a3e12881cc3c Patch from /F:
Andrew M. Kuchling <amk@amk.ca>
parents: 12583
diff changeset
2614 }
a3e12881cc3c Patch from /F:
Andrew M. Kuchling <amk@amk.ca>
parents: 12583
diff changeset
2615
a3e12881cc3c Patch from /F:
Andrew M. Kuchling <amk@amk.ca>
parents: 12583
diff changeset
2616 static PyObject *
a3e12881cc3c Patch from /F:
Andrew M. Kuchling <amk@amk.ca>
parents: 12583
diff changeset
2617 Tkinter_Flatten(PyObject* self, PyObject* args)
a3e12881cc3c Patch from /F:
Andrew M. Kuchling <amk@amk.ca>
parents: 12583
diff changeset
2618 {
61466
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2619 FlattenContext context;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2620 PyObject* item;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2621
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2622 if (!PyArg_ParseTuple(args, "O:_flatten", &item))
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2623 return NULL;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2624
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2625 context.maxsize = PySequence_Size(item);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2626 if (context.maxsize < 0)
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2627 return NULL;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2628 if (context.maxsize == 0)
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2629 return PyTuple_New(0);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2630
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2631 context.tuple = PyTuple_New(context.maxsize);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2632 if (!context.tuple)
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2633 return NULL;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2634
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2635 context.size = 0;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2636
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2637 if (!_flatten1(&context, item,0))
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2638 return NULL;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2639
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2640 if (_PyTuple_Resize(&context.tuple, context.size))
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2641 return NULL;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2642
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2643 return context.tuple;
12953
a3e12881cc3c Patch from /F:
Andrew M. Kuchling <amk@amk.ca>
parents: 12583
diff changeset
2644 }
a3e12881cc3c Patch from /F:
Andrew M. Kuchling <amk@amk.ca>
parents: 12583
diff changeset
2645
1664
a09efb135de5 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
2646 static PyObject *
13651
8a063423e0b7 Bunch of minor ANSIfications: 'void initfunc()' -> 'void initfunc(void)',
Thomas Wouters <thomas@python.org>
parents: 13593
diff changeset
2647 Tkinter_Create(PyObject *self, PyObject *args)
1664
a09efb135de5 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
2648 {
61466
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2649 char *screenName = NULL;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2650 char *baseName = NULL; /* XXX this is not used anymore;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2651 try getting rid of it. */
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2652 char *className = NULL;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2653 int interactive = 0;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2654 int wantobjects = 0;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2655 int wantTk = 1; /* If false, then Tk_Init() doesn't get called */
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2656 int sync = 0; /* pass -sync to wish */
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2657 char *use = NULL; /* pass -use to wish */
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2658
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2659 className = "Tk";
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2660
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2661 if (!PyArg_ParseTuple(args, "|zssiiiiz:create",
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2662 &screenName, &baseName, &className,
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2663 &interactive, &wantobjects, &wantTk,
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2664 &sync, &use))
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2665 return NULL;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2666
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2667 return (PyObject *) Tkapp_New(screenName, className,
79767
4c0d38670f41 Reformat _tkinter code to follow PEP7
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79721
diff changeset
2668 interactive, wantobjects, wantTk,
61466
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2669 sync, use);
1664
a09efb135de5 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
2670 }
a09efb135de5 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
2671
29038
d3c1a03a5130 Patch #734118: Add {get|set}busywaitinterval.
Martin v. Löwis <martin@v.loewis.de>
parents: 28950
diff changeset
2672 static PyObject *
d3c1a03a5130 Patch #734118: Add {get|set}busywaitinterval.
Martin v. Löwis <martin@v.loewis.de>
parents: 28950
diff changeset
2673 Tkinter_setbusywaitinterval(PyObject *self, PyObject *args)
d3c1a03a5130 Patch #734118: Add {get|set}busywaitinterval.
Martin v. Löwis <martin@v.loewis.de>
parents: 28950
diff changeset
2674 {
61466
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2675 int new_val;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2676 if (!PyArg_ParseTuple(args, "i:setbusywaitinterval", &new_val))
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2677 return NULL;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2678 if (new_val < 0) {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2679 PyErr_SetString(PyExc_ValueError,
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2680 "busywaitinterval must be >= 0");
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2681 return NULL;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2682 }
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2683 Tkinter_busywaitinterval = new_val;
79562
c4e39d4584f2 Utilize Py_RETURN_NONE in _tkinter module.
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79484
diff changeset
2684 Py_RETURN_NONE;
29038
d3c1a03a5130 Patch #734118: Add {get|set}busywaitinterval.
Martin v. Löwis <martin@v.loewis.de>
parents: 28950
diff changeset
2685 }
d3c1a03a5130 Patch #734118: Add {get|set}busywaitinterval.
Martin v. Löwis <martin@v.loewis.de>
parents: 28950
diff changeset
2686
d3c1a03a5130 Patch #734118: Add {get|set}busywaitinterval.
Martin v. Löwis <martin@v.loewis.de>
parents: 28950
diff changeset
2687 static char setbusywaitinterval_doc[] =
d3c1a03a5130 Patch #734118: Add {get|set}busywaitinterval.
Martin v. Löwis <martin@v.loewis.de>
parents: 28950
diff changeset
2688 "setbusywaitinterval(n) -> None\n\
d3c1a03a5130 Patch #734118: Add {get|set}busywaitinterval.
Martin v. Löwis <martin@v.loewis.de>
parents: 28950
diff changeset
2689 \n\
d3c1a03a5130 Patch #734118: Add {get|set}busywaitinterval.
Martin v. Löwis <martin@v.loewis.de>
parents: 28950
diff changeset
2690 Set the busy-wait interval in milliseconds between successive\n\
d3c1a03a5130 Patch #734118: Add {get|set}busywaitinterval.
Martin v. Löwis <martin@v.loewis.de>
parents: 28950
diff changeset
2691 calls to Tcl_DoOneEvent in a threaded Python interpreter.\n\
d3c1a03a5130 Patch #734118: Add {get|set}busywaitinterval.
Martin v. Löwis <martin@v.loewis.de>
parents: 28950
diff changeset
2692 It should be set to a divisor of the maximum time between\n\
d3c1a03a5130 Patch #734118: Add {get|set}busywaitinterval.
Martin v. Löwis <martin@v.loewis.de>
parents: 28950
diff changeset
2693 frames in an animation.";
d3c1a03a5130 Patch #734118: Add {get|set}busywaitinterval.
Martin v. Löwis <martin@v.loewis.de>
parents: 28950
diff changeset
2694
d3c1a03a5130 Patch #734118: Add {get|set}busywaitinterval.
Martin v. Löwis <martin@v.loewis.de>
parents: 28950
diff changeset
2695 static PyObject *
d3c1a03a5130 Patch #734118: Add {get|set}busywaitinterval.
Martin v. Löwis <martin@v.loewis.de>
parents: 28950
diff changeset
2696 Tkinter_getbusywaitinterval(PyObject *self, PyObject *args)
d3c1a03a5130 Patch #734118: Add {get|set}busywaitinterval.
Martin v. Löwis <martin@v.loewis.de>
parents: 28950
diff changeset
2697 {
61466
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2698 return PyLong_FromLong(Tkinter_busywaitinterval);
29038
d3c1a03a5130 Patch #734118: Add {get|set}busywaitinterval.
Martin v. Löwis <martin@v.loewis.de>
parents: 28950
diff changeset
2699 }
d3c1a03a5130 Patch #734118: Add {get|set}busywaitinterval.
Martin v. Löwis <martin@v.loewis.de>
parents: 28950
diff changeset
2700
d3c1a03a5130 Patch #734118: Add {get|set}busywaitinterval.
Martin v. Löwis <martin@v.loewis.de>
parents: 28950
diff changeset
2701 static char getbusywaitinterval_doc[] =
d3c1a03a5130 Patch #734118: Add {get|set}busywaitinterval.
Martin v. Löwis <martin@v.loewis.de>
parents: 28950
diff changeset
2702 "getbusywaitinterval() -> int\n\
d3c1a03a5130 Patch #734118: Add {get|set}busywaitinterval.
Martin v. Löwis <martin@v.loewis.de>
parents: 28950
diff changeset
2703 \n\
d3c1a03a5130 Patch #734118: Add {get|set}busywaitinterval.
Martin v. Löwis <martin@v.loewis.de>
parents: 28950
diff changeset
2704 Return the current busy-wait interval between successive\n\
d3c1a03a5130 Patch #734118: Add {get|set}busywaitinterval.
Martin v. Löwis <martin@v.loewis.de>
parents: 28950
diff changeset
2705 calls to Tcl_DoOneEvent in a threaded Python interpreter.";
d3c1a03a5130 Patch #734118: Add {get|set}busywaitinterval.
Martin v. Löwis <martin@v.loewis.de>
parents: 28950
diff changeset
2706
1664
a09efb135de5 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
2707 static PyMethodDef moduleMethods[] =
a09efb135de5 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
2708 {
61466
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2709 {"_flatten", Tkinter_Flatten, METH_VARARGS},
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2710 {"create", Tkinter_Create, METH_VARARGS},
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2711 {"setbusywaitinterval",Tkinter_setbusywaitinterval, METH_VARARGS,
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2712 setbusywaitinterval_doc},
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2713 {"getbusywaitinterval",(PyCFunction)Tkinter_getbusywaitinterval,
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2714 METH_NOARGS, getbusywaitinterval_doc},
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2715 {NULL, NULL}
1664
a09efb135de5 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
2716 };
a09efb135de5 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
2717
8417
f398419d50f9 Use a different implementation of EventHook(). The new version
Guido van Rossum <guido@python.org>
parents: 8315
diff changeset
2718 #ifdef WAIT_FOR_STDIN
f398419d50f9 Use a different implementation of EventHook(). The new version
Guido van Rossum <guido@python.org>
parents: 8315
diff changeset
2719
f398419d50f9 Use a different implementation of EventHook(). The new version
Guido van Rossum <guido@python.org>
parents: 8315
diff changeset
2720 static int stdin_ready = 0;
f398419d50f9 Use a different implementation of EventHook(). The new version
Guido van Rossum <guido@python.org>
parents: 8315
diff changeset
2721
8499
0447ef8483c8 Fixed the EventHook() code so that it also works on Windows, sort of.
Guido van Rossum <guido@python.org>
parents: 8446
diff changeset
2722 #ifndef MS_WINDOWS
8417
f398419d50f9 Use a different implementation of EventHook(). The new version
Guido van Rossum <guido@python.org>
parents: 8315
diff changeset
2723 static void
13421
346df1920873 Removed Py_PROTO, ANSI-fied sources.
Fred Drake <fdrake@acm.org>
parents: 13255
diff changeset
2724 MyFileProc(void *clientData, int mask)
8417
f398419d50f9 Use a different implementation of EventHook(). The new version
Guido van Rossum <guido@python.org>
parents: 8315
diff changeset
2725 {
61466
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2726 stdin_ready = 1;
8417
f398419d50f9 Use a different implementation of EventHook(). The new version
Guido van Rossum <guido@python.org>
parents: 8315
diff changeset
2727 }
8499
0447ef8483c8 Fixed the EventHook() code so that it also works on Windows, sort of.
Guido van Rossum <guido@python.org>
parents: 8446
diff changeset
2728 #endif
8417
f398419d50f9 Use a different implementation of EventHook(). The new version
Guido van Rossum <guido@python.org>
parents: 8315
diff changeset
2729
28445
3fc5764273d9 Wrap thread stuff in WITH_THREAD. Fixes #704641.
Martin v. Löwis <martin@v.loewis.de>
parents: 28444
diff changeset
2730 #ifdef WITH_THREAD
8444
6f70ca7c84e6 Changes to make it possible to write multi-threaded programs using
Guido van Rossum <guido@python.org>
parents: 8417
diff changeset
2731 static PyThreadState *event_tstate = NULL;
28445
3fc5764273d9 Wrap thread stuff in WITH_THREAD. Fixes #704641.
Martin v. Löwis <martin@v.loewis.de>
parents: 28444
diff changeset
2732 #endif
6438
9e46ecf03c3e Fix EventHook (the trick to make widgets appear when using GNU
Guido van Rossum <guido@python.org>
parents: 6343
diff changeset
2733
1664
a09efb135de5 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
2734 static int
13651
8a063423e0b7 Bunch of minor ANSIfications: 'void initfunc()' -> 'void initfunc(void)',
Thomas Wouters <thomas@python.org>
parents: 13593
diff changeset
2735 EventHook(void)
1664
a09efb135de5 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
2736 {
8499
0447ef8483c8 Fixed the EventHook() code so that it also works on Windows, sort of.
Guido van Rossum <guido@python.org>
parents: 8446
diff changeset
2737 #ifndef MS_WINDOWS
61466
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2738 int tfile;
8499
0447ef8483c8 Fixed the EventHook() code so that it also works on Windows, sort of.
Guido van Rossum <guido@python.org>
parents: 8446
diff changeset
2739 #endif
9488
b0ca2ca586b1 RajGopal Srinivasan noted that the latest code doesn't work when
Guido van Rossum <guido@python.org>
parents: 9327
diff changeset
2740 #ifdef WITH_THREAD
61466
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2741 PyEval_RestoreThread(event_tstate);
9488
b0ca2ca586b1 RajGopal Srinivasan noted that the latest code doesn't work when
Guido van Rossum <guido@python.org>
parents: 9327
diff changeset
2742 #endif
61466
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2743 stdin_ready = 0;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2744 errorInCmd = 0;
8499
0447ef8483c8 Fixed the EventHook() code so that it also works on Windows, sort of.
Guido van Rossum <guido@python.org>
parents: 8446
diff changeset
2745 #ifndef MS_WINDOWS
61466
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2746 tfile = fileno(stdin);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2747 Tcl_CreateFileHandler(tfile, TCL_READABLE, MyFileProc, NULL);
8499
0447ef8483c8 Fixed the EventHook() code so that it also works on Windows, sort of.
Guido van Rossum <guido@python.org>
parents: 8446
diff changeset
2748 #endif
61466
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2749 while (!errorInCmd && !stdin_ready) {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2750 int result;
8499
0447ef8483c8 Fixed the EventHook() code so that it also works on Windows, sort of.
Guido van Rossum <guido@python.org>
parents: 8446
diff changeset
2751 #ifdef MS_WINDOWS
61466
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2752 if (_kbhit()) {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2753 stdin_ready = 1;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2754 break;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2755 }
8499
0447ef8483c8 Fixed the EventHook() code so that it also works on Windows, sort of.
Guido van Rossum <guido@python.org>
parents: 8446
diff changeset
2756 #endif
0447ef8483c8 Fixed the EventHook() code so that it also works on Windows, sort of.
Guido van Rossum <guido@python.org>
parents: 8446
diff changeset
2757 #if defined(WITH_THREAD) || defined(MS_WINDOWS)
61466
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2758 Py_BEGIN_ALLOW_THREADS
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2759 if(tcl_lock)PyThread_acquire_lock(tcl_lock, 1);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2760 tcl_tstate = event_tstate;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2761
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2762 result = Tcl_DoOneEvent(TCL_DONT_WAIT);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2763
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2764 tcl_tstate = NULL;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2765 if(tcl_lock)PyThread_release_lock(tcl_lock);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2766 if (result == 0)
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2767 Sleep(Tkinter_busywaitinterval);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2768 Py_END_ALLOW_THREADS
8444
6f70ca7c84e6 Changes to make it possible to write multi-threaded programs using
Guido van Rossum <guido@python.org>
parents: 8417
diff changeset
2769 #else
61466
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2770 result = Tcl_DoOneEvent(0);
8417
f398419d50f9 Use a different implementation of EventHook(). The new version
Guido van Rossum <guido@python.org>
parents: 8315
diff changeset
2771 #endif
8444
6f70ca7c84e6 Changes to make it possible to write multi-threaded programs using
Guido van Rossum <guido@python.org>
parents: 8417
diff changeset
2772
61466
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2773 if (result < 0)
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2774 break;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2775 }
8499
0447ef8483c8 Fixed the EventHook() code so that it also works on Windows, sort of.
Guido van Rossum <guido@python.org>
parents: 8446
diff changeset
2776 #ifndef MS_WINDOWS
61466
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2777 Tcl_DeleteFileHandler(tfile);
8499
0447ef8483c8 Fixed the EventHook() code so that it also works on Windows, sort of.
Guido van Rossum <guido@python.org>
parents: 8446
diff changeset
2778 #endif
61466
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2779 if (errorInCmd) {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2780 errorInCmd = 0;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2781 PyErr_Restore(excInCmd, valInCmd, trbInCmd);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2782 excInCmd = valInCmd = trbInCmd = NULL;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2783 PyErr_Print();
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2784 }
9488
b0ca2ca586b1 RajGopal Srinivasan noted that the latest code doesn't work when
Guido van Rossum <guido@python.org>
parents: 9327
diff changeset
2785 #ifdef WITH_THREAD
61466
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2786 PyEval_SaveThread();
9488
b0ca2ca586b1 RajGopal Srinivasan noted that the latest code doesn't work when
Guido van Rossum <guido@python.org>
parents: 9327
diff changeset
2787 #endif
61466
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2788 return 0;
1664
a09efb135de5 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
2789 }
a09efb135de5 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
2790
8444
6f70ca7c84e6 Changes to make it possible to write multi-threaded programs using
Guido van Rossum <guido@python.org>
parents: 8417
diff changeset
2791 #endif
6f70ca7c84e6 Changes to make it possible to write multi-threaded programs using
Guido van Rossum <guido@python.org>
parents: 8417
diff changeset
2792
8417
f398419d50f9 Use a different implementation of EventHook(). The new version
Guido van Rossum <guido@python.org>
parents: 8315
diff changeset
2793 static void
13651
8a063423e0b7 Bunch of minor ANSIfications: 'void initfunc()' -> 'void initfunc(void)',
Thomas Wouters <thomas@python.org>
parents: 13593
diff changeset
2794 EnableEventHook(void)
8417
f398419d50f9 Use a different implementation of EventHook(). The new version
Guido van Rossum <guido@python.org>
parents: 8315
diff changeset
2795 {
8444
6f70ca7c84e6 Changes to make it possible to write multi-threaded programs using
Guido van Rossum <guido@python.org>
parents: 8417
diff changeset
2796 #ifdef WAIT_FOR_STDIN
61466
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2797 if (PyOS_InputHook == NULL) {
9488
b0ca2ca586b1 RajGopal Srinivasan noted that the latest code doesn't work when
Guido van Rossum <guido@python.org>
parents: 9327
diff changeset
2798 #ifdef WITH_THREAD
61466
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2799 event_tstate = PyThreadState_Get();
9488
b0ca2ca586b1 RajGopal Srinivasan noted that the latest code doesn't work when
Guido van Rossum <guido@python.org>
parents: 9327
diff changeset
2800 #endif
61466
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2801 PyOS_InputHook = EventHook;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2802 }
8444
6f70ca7c84e6 Changes to make it possible to write multi-threaded programs using
Guido van Rossum <guido@python.org>
parents: 8417
diff changeset
2803 #endif
8417
f398419d50f9 Use a different implementation of EventHook(). The new version
Guido van Rossum <guido@python.org>
parents: 8315
diff changeset
2804 }
f398419d50f9 Use a different implementation of EventHook(). The new version
Guido van Rossum <guido@python.org>
parents: 8315
diff changeset
2805
f398419d50f9 Use a different implementation of EventHook(). The new version
Guido van Rossum <guido@python.org>
parents: 8315
diff changeset
2806 static void
13651
8a063423e0b7 Bunch of minor ANSIfications: 'void initfunc()' -> 'void initfunc(void)',
Thomas Wouters <thomas@python.org>
parents: 13593
diff changeset
2807 DisableEventHook(void)
8417
f398419d50f9 Use a different implementation of EventHook(). The new version
Guido van Rossum <guido@python.org>
parents: 8315
diff changeset
2808 {
8444
6f70ca7c84e6 Changes to make it possible to write multi-threaded programs using
Guido van Rossum <guido@python.org>
parents: 8417
diff changeset
2809 #ifdef WAIT_FOR_STDIN
61466
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2810 if (Tk_GetNumMainWindows() == 0 && PyOS_InputHook == EventHook) {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2811 PyOS_InputHook = NULL;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2812 }
8444
6f70ca7c84e6 Changes to make it possible to write multi-threaded programs using
Guido van Rossum <guido@python.org>
parents: 8417
diff changeset
2813 #endif
8417
f398419d50f9 Use a different implementation of EventHook(). The new version
Guido van Rossum <guido@python.org>
parents: 8315
diff changeset
2814 }
f398419d50f9 Use a different implementation of EventHook(). The new version
Guido van Rossum <guido@python.org>
parents: 8315
diff changeset
2815
4968
3d32da37d627 reformatted
Barry Warsaw <barry@python.org>
parents: 4754
diff changeset
2816
47580
94f64f11fdd0 Implement PEP 3121: new module initialization and finalization API.
Martin v. Löwis <martin@v.loewis.de>
parents: 47301
diff changeset
2817 static struct PyModuleDef _tkintermodule = {
61466
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2818 PyModuleDef_HEAD_INIT,
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2819 "_tkinter",
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2820 NULL,
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2821 -1,
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2822 moduleMethods,
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2823 NULL,
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2824 NULL,
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2825 NULL,
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2826 NULL
47580
94f64f11fdd0 Implement PEP 3121: new module initialization and finalization API.
Martin v. Löwis <martin@v.loewis.de>
parents: 47301
diff changeset
2827 };
94f64f11fdd0 Implement PEP 3121: new module initialization and finalization API.
Martin v. Löwis <martin@v.loewis.de>
parents: 47301
diff changeset
2828
24363
979ff5d0ae07 Replace DL_IMPORT with PyMODINIT_FUNC and remove "/export:init..." link
Mark Hammond <mhammond@skippinet.com.au>
parents: 24280
diff changeset
2829 PyMODINIT_FUNC
47580
94f64f11fdd0 Implement PEP 3121: new module initialization and finalization API.
Martin v. Löwis <martin@v.loewis.de>
parents: 47301
diff changeset
2830 PyInit__tkinter(void)
1664
a09efb135de5 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
2831 {
79721
bf9d118779f5 Issue #15721: make _tkinter module pep384 compatible.
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79565
diff changeset
2832 PyObject *m, *uexe, *cexe, *o;
bf9d118779f5 Issue #15721: make _tkinter module pep384 compatible.
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79565
diff changeset
2833
8444
6f70ca7c84e6 Changes to make it possible to write multi-threaded programs using
Guido van Rossum <guido@python.org>
parents: 8417
diff changeset
2834 #ifdef WITH_THREAD
61466
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2835 tcl_lock = PyThread_allocate_lock();
79721
bf9d118779f5 Issue #15721: make _tkinter module pep384 compatible.
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79565
diff changeset
2836 if (tcl_lock == NULL)
bf9d118779f5 Issue #15721: make _tkinter module pep384 compatible.
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79565
diff changeset
2837 return NULL;
8444
6f70ca7c84e6 Changes to make it possible to write multi-threaded programs using
Guido van Rossum <guido@python.org>
parents: 8417
diff changeset
2838 #endif
4091
dc946cab7b9b Hacks to support being a Windows DLL
Guido van Rossum <guido@python.org>
parents: 4079
diff changeset
2839
61466
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2840 m = PyModule_Create(&_tkintermodule);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2841 if (m == NULL)
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2842 return NULL;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2843
79721
bf9d118779f5 Issue #15721: make _tkinter module pep384 compatible.
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79565
diff changeset
2844 o = PyErr_NewException("_tkinter.TclError", NULL, NULL);
bf9d118779f5 Issue #15721: make _tkinter module pep384 compatible.
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79565
diff changeset
2845 if (o == NULL) {
bf9d118779f5 Issue #15721: make _tkinter module pep384 compatible.
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79565
diff changeset
2846 Py_DECREF(m);
bf9d118779f5 Issue #15721: make _tkinter module pep384 compatible.
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79565
diff changeset
2847 return NULL;
bf9d118779f5 Issue #15721: make _tkinter module pep384 compatible.
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79565
diff changeset
2848 }
bf9d118779f5 Issue #15721: make _tkinter module pep384 compatible.
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79565
diff changeset
2849 Py_INCREF(o);
bf9d118779f5 Issue #15721: make _tkinter module pep384 compatible.
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79565
diff changeset
2850 if (PyModule_AddObject(m, "TclError", o)) {
bf9d118779f5 Issue #15721: make _tkinter module pep384 compatible.
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79565
diff changeset
2851 Py_DECREF(o);
bf9d118779f5 Issue #15721: make _tkinter module pep384 compatible.
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79565
diff changeset
2852 Py_DECREF(m);
bf9d118779f5 Issue #15721: make _tkinter module pep384 compatible.
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79565
diff changeset
2853 return NULL;
bf9d118779f5 Issue #15721: make _tkinter module pep384 compatible.
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79565
diff changeset
2854 }
bf9d118779f5 Issue #15721: make _tkinter module pep384 compatible.
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79565
diff changeset
2855 Tkinter_TclError = o;
bf9d118779f5 Issue #15721: make _tkinter module pep384 compatible.
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79565
diff changeset
2856
bf9d118779f5 Issue #15721: make _tkinter module pep384 compatible.
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79565
diff changeset
2857 if (PyModule_AddIntConstant(m, "READABLE", TCL_READABLE)) {
bf9d118779f5 Issue #15721: make _tkinter module pep384 compatible.
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79565
diff changeset
2858 Py_DECREF(m);
bf9d118779f5 Issue #15721: make _tkinter module pep384 compatible.
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79565
diff changeset
2859 return NULL;
bf9d118779f5 Issue #15721: make _tkinter module pep384 compatible.
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79565
diff changeset
2860 }
bf9d118779f5 Issue #15721: make _tkinter module pep384 compatible.
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79565
diff changeset
2861 if (PyModule_AddIntConstant(m, "WRITABLE", TCL_WRITABLE)) {
bf9d118779f5 Issue #15721: make _tkinter module pep384 compatible.
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79565
diff changeset
2862 Py_DECREF(m);
bf9d118779f5 Issue #15721: make _tkinter module pep384 compatible.
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79565
diff changeset
2863 return NULL;
bf9d118779f5 Issue #15721: make _tkinter module pep384 compatible.
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79565
diff changeset
2864 }
bf9d118779f5 Issue #15721: make _tkinter module pep384 compatible.
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79565
diff changeset
2865 if (PyModule_AddIntConstant(m, "EXCEPTION", TCL_EXCEPTION)) {
bf9d118779f5 Issue #15721: make _tkinter module pep384 compatible.
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79565
diff changeset
2866 Py_DECREF(m);
bf9d118779f5 Issue #15721: make _tkinter module pep384 compatible.
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79565
diff changeset
2867 return NULL;
bf9d118779f5 Issue #15721: make _tkinter module pep384 compatible.
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79565
diff changeset
2868 }
bf9d118779f5 Issue #15721: make _tkinter module pep384 compatible.
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79565
diff changeset
2869 if (PyModule_AddIntConstant(m, "WINDOW_EVENTS", TCL_WINDOW_EVENTS)) {
bf9d118779f5 Issue #15721: make _tkinter module pep384 compatible.
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79565
diff changeset
2870 Py_DECREF(m);
bf9d118779f5 Issue #15721: make _tkinter module pep384 compatible.
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79565
diff changeset
2871 return NULL;
bf9d118779f5 Issue #15721: make _tkinter module pep384 compatible.
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79565
diff changeset
2872 }
bf9d118779f5 Issue #15721: make _tkinter module pep384 compatible.
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79565
diff changeset
2873 if (PyModule_AddIntConstant(m, "FILE_EVENTS", TCL_FILE_EVENTS)) {
bf9d118779f5 Issue #15721: make _tkinter module pep384 compatible.
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79565
diff changeset
2874 Py_DECREF(m);
bf9d118779f5 Issue #15721: make _tkinter module pep384 compatible.
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79565
diff changeset
2875 return NULL;
bf9d118779f5 Issue #15721: make _tkinter module pep384 compatible.
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79565
diff changeset
2876 }
bf9d118779f5 Issue #15721: make _tkinter module pep384 compatible.
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79565
diff changeset
2877 if (PyModule_AddIntConstant(m, "TIMER_EVENTS", TCL_TIMER_EVENTS)) {
bf9d118779f5 Issue #15721: make _tkinter module pep384 compatible.
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79565
diff changeset
2878 Py_DECREF(m);
bf9d118779f5 Issue #15721: make _tkinter module pep384 compatible.
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79565
diff changeset
2879 return NULL;
bf9d118779f5 Issue #15721: make _tkinter module pep384 compatible.
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79565
diff changeset
2880 }
bf9d118779f5 Issue #15721: make _tkinter module pep384 compatible.
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79565
diff changeset
2881 if (PyModule_AddIntConstant(m, "IDLE_EVENTS", TCL_IDLE_EVENTS)) {
bf9d118779f5 Issue #15721: make _tkinter module pep384 compatible.
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79565
diff changeset
2882 Py_DECREF(m);
bf9d118779f5 Issue #15721: make _tkinter module pep384 compatible.
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79565
diff changeset
2883 return NULL;
bf9d118779f5 Issue #15721: make _tkinter module pep384 compatible.
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79565
diff changeset
2884 }
bf9d118779f5 Issue #15721: make _tkinter module pep384 compatible.
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79565
diff changeset
2885 if (PyModule_AddIntConstant(m, "ALL_EVENTS", TCL_ALL_EVENTS)) {
78180
b584c58c2286 Closes #15396: memory leak in tkinter
Jesus Cea <jcea@jcea.es>
parents: 73340
diff changeset
2886 Py_DECREF(m);
61466
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2887 return NULL;
78180
b584c58c2286 Closes #15396: memory leak in tkinter
Jesus Cea <jcea@jcea.es>
parents: 73340
diff changeset
2888 }
79721
bf9d118779f5 Issue #15721: make _tkinter module pep384 compatible.
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79565
diff changeset
2889 if (PyModule_AddIntConstant(m, "DONT_WAIT", TCL_DONT_WAIT)) {
bf9d118779f5 Issue #15721: make _tkinter module pep384 compatible.
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79565
diff changeset
2890 Py_DECREF(m);
bf9d118779f5 Issue #15721: make _tkinter module pep384 compatible.
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79565
diff changeset
2891 return NULL;
bf9d118779f5 Issue #15721: make _tkinter module pep384 compatible.
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79565
diff changeset
2892 }
bf9d118779f5 Issue #15721: make _tkinter module pep384 compatible.
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79565
diff changeset
2893 if (PyModule_AddStringConstant(m, "TK_VERSION", TK_VERSION)) {
bf9d118779f5 Issue #15721: make _tkinter module pep384 compatible.
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79565
diff changeset
2894 Py_DECREF(m);
bf9d118779f5 Issue #15721: make _tkinter module pep384 compatible.
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79565
diff changeset
2895 return NULL;
bf9d118779f5 Issue #15721: make _tkinter module pep384 compatible.
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79565
diff changeset
2896 }
bf9d118779f5 Issue #15721: make _tkinter module pep384 compatible.
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79565
diff changeset
2897 if (PyModule_AddStringConstant(m, "TCL_VERSION", TCL_VERSION)) {
bf9d118779f5 Issue #15721: make _tkinter module pep384 compatible.
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79565
diff changeset
2898 Py_DECREF(m);
bf9d118779f5 Issue #15721: make _tkinter module pep384 compatible.
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79565
diff changeset
2899 return NULL;
bf9d118779f5 Issue #15721: make _tkinter module pep384 compatible.
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79565
diff changeset
2900 }
bf9d118779f5 Issue #15721: make _tkinter module pep384 compatible.
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79565
diff changeset
2901
bf9d118779f5 Issue #15721: make _tkinter module pep384 compatible.
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79565
diff changeset
2902 o = PyType_FromSpec(&Tkapp_Type_spec);
bf9d118779f5 Issue #15721: make _tkinter module pep384 compatible.
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79565
diff changeset
2903 if (o == NULL) {
bf9d118779f5 Issue #15721: make _tkinter module pep384 compatible.
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79565
diff changeset
2904 Py_DECREF(m);
bf9d118779f5 Issue #15721: make _tkinter module pep384 compatible.
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79565
diff changeset
2905 return NULL;
bf9d118779f5 Issue #15721: make _tkinter module pep384 compatible.
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79565
diff changeset
2906 }
bf9d118779f5 Issue #15721: make _tkinter module pep384 compatible.
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79565
diff changeset
2907 if (PyModule_AddObject(m, "TkappType", o)) {
bf9d118779f5 Issue #15721: make _tkinter module pep384 compatible.
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79565
diff changeset
2908 Py_DECREF(o);
bf9d118779f5 Issue #15721: make _tkinter module pep384 compatible.
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79565
diff changeset
2909 Py_DECREF(m);
bf9d118779f5 Issue #15721: make _tkinter module pep384 compatible.
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79565
diff changeset
2910 return NULL;
bf9d118779f5 Issue #15721: make _tkinter module pep384 compatible.
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79565
diff changeset
2911 }
bf9d118779f5 Issue #15721: make _tkinter module pep384 compatible.
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79565
diff changeset
2912 Tkapp_Type = o;
bf9d118779f5 Issue #15721: make _tkinter module pep384 compatible.
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79565
diff changeset
2913
bf9d118779f5 Issue #15721: make _tkinter module pep384 compatible.
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79565
diff changeset
2914 o = PyType_FromSpec(&Tktt_Type_spec);
bf9d118779f5 Issue #15721: make _tkinter module pep384 compatible.
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79565
diff changeset
2915 if (o == NULL) {
bf9d118779f5 Issue #15721: make _tkinter module pep384 compatible.
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79565
diff changeset
2916 Py_DECREF(m);
bf9d118779f5 Issue #15721: make _tkinter module pep384 compatible.
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79565
diff changeset
2917 return NULL;
bf9d118779f5 Issue #15721: make _tkinter module pep384 compatible.
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79565
diff changeset
2918 }
bf9d118779f5 Issue #15721: make _tkinter module pep384 compatible.
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79565
diff changeset
2919 if (PyModule_AddObject(m, "TkttType", o)) {
bf9d118779f5 Issue #15721: make _tkinter module pep384 compatible.
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79565
diff changeset
2920 Py_DECREF(o);
bf9d118779f5 Issue #15721: make _tkinter module pep384 compatible.
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79565
diff changeset
2921 Py_DECREF(m);
bf9d118779f5 Issue #15721: make _tkinter module pep384 compatible.
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79565
diff changeset
2922 return NULL;
bf9d118779f5 Issue #15721: make _tkinter module pep384 compatible.
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79565
diff changeset
2923 }
bf9d118779f5 Issue #15721: make _tkinter module pep384 compatible.
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79565
diff changeset
2924 Tktt_Type = o;
bf9d118779f5 Issue #15721: make _tkinter module pep384 compatible.
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79565
diff changeset
2925
bf9d118779f5 Issue #15721: make _tkinter module pep384 compatible.
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79565
diff changeset
2926 o = PyType_FromSpec(&PyTclObject_Type_spec);
bf9d118779f5 Issue #15721: make _tkinter module pep384 compatible.
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79565
diff changeset
2927 if (o == NULL) {
bf9d118779f5 Issue #15721: make _tkinter module pep384 compatible.
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79565
diff changeset
2928 Py_DECREF(m);
bf9d118779f5 Issue #15721: make _tkinter module pep384 compatible.
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79565
diff changeset
2929 return NULL;
bf9d118779f5 Issue #15721: make _tkinter module pep384 compatible.
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79565
diff changeset
2930 }
bf9d118779f5 Issue #15721: make _tkinter module pep384 compatible.
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79565
diff changeset
2931 if (PyModule_AddObject(m, "Tcl_Obj", o)) {
bf9d118779f5 Issue #15721: make _tkinter module pep384 compatible.
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79565
diff changeset
2932 Py_DECREF(o);
bf9d118779f5 Issue #15721: make _tkinter module pep384 compatible.
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79565
diff changeset
2933 Py_DECREF(m);
bf9d118779f5 Issue #15721: make _tkinter module pep384 compatible.
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79565
diff changeset
2934 return NULL;
bf9d118779f5 Issue #15721: make _tkinter module pep384 compatible.
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79565
diff changeset
2935 }
bf9d118779f5 Issue #15721: make _tkinter module pep384 compatible.
Andrew Svetlov <andrew.svetlov@gmail.com>
parents: 79565
diff changeset
2936 PyTclObject_Type = o;
21322
1852caba7014 Mods by Tony Lownds (patch 490100, slightly massaged by me) to make Tkinter
Jack Jansen <jack.jansen@cwi.nl>
parents: 21073
diff changeset
2937
1852caba7014 Mods by Tony Lownds (patch 490100, slightly massaged by me) to make Tkinter
Jack Jansen <jack.jansen@cwi.nl>
parents: 21073
diff changeset
2938 #ifdef TK_AQUA
61466
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2939 /* Tk_MacOSXSetupTkNotifier must be called before Tcl's subsystems
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2940 * start waking up. Note that Tcl_FindExecutable will do this, this
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2941 * code must be above it! The original warning from
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2942 * tkMacOSXAppInit.c is copied below.
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2943 *
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2944 * NB - You have to swap in the Tk Notifier BEFORE you start up the
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2945 * Tcl interpreter for now. It probably should work to do this
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2946 * in the other order, but for now it doesn't seem to.
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2947 *
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2948 */
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2949 Tk_MacOSXSetupTkNotifier();
21322
1852caba7014 Mods by Tony Lownds (patch 490100, slightly massaged by me) to make Tkinter
Jack Jansen <jack.jansen@cwi.nl>
parents: 21073
diff changeset
2950 #endif
1852caba7014 Mods by Tony Lownds (patch 490100, slightly massaged by me) to make Tkinter
Jack Jansen <jack.jansen@cwi.nl>
parents: 21073
diff changeset
2951
1852caba7014 Mods by Tony Lownds (patch 490100, slightly massaged by me) to make Tkinter
Jack Jansen <jack.jansen@cwi.nl>
parents: 21073
diff changeset
2952
61466
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2953 /* This helps the dynamic loader; in Unicode aware Tcl versions
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2954 it also helps Tcl find its encodings. */
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2955 uexe = PyUnicode_FromWideChar(Py_GetProgramName(), -1);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2956 if (uexe) {
61597
b5ba7ea4246b Issue #8715: Create PyUnicode_EncodeFSDefault() function: Encode a Unicode
Victor Stinner <victor.stinner@haypocalc.com>
parents: 61466
diff changeset
2957 cexe = PyUnicode_EncodeFSDefault(uexe);
61466
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2958 if (cexe)
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2959 Tcl_FindExecutable(PyBytes_AsString(cexe));
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2960 Py_XDECREF(cexe);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2961 Py_DECREF(uexe);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2962 }
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2963
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2964 if (PyErr_Occurred()) {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2965 Py_DECREF(m);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2966 return NULL;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2967 }
7212
b9bbfa169920 Register Tcl_Finalize as a Python exit handler.
Guido van Rossum <guido@python.org>
parents: 6478
diff changeset
2968
8670
07e47370fcb8 Temporarily get rid of the registration of Tcl_Finalize() as a
Guido van Rossum <guido@python.org>
parents: 8639
diff changeset
2969 #if 0
61466
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2970 /* This was not a good idea; through <Destroy> bindings,
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2971 Tcl_Finalize() may invoke Python code but at that point the
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2972 interpreter and thread state have already been destroyed! */
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2973 Py_AtExit(Tcl_Finalize);
8096
8c1f161c6c8c Add #ifdefs so Tcl_Finalize isn't referenced when it's not defined.
Guido van Rossum <guido@python.org>
parents: 7982
diff changeset
2974 #endif
61466
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 53044
diff changeset
2975 return m;
1664
a09efb135de5 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
2976 }