Mercurial > cpython-lru_cache-weakref
annotate Modules/_tkinter.c @ 3546:3f7cdf1663f7 legacy-trunk
A version of swed that can import html files. Also demonstrates
implementing object handlers in Python.
| author | Jack Jansen <jack.jansen@cwi.nl> |
|---|---|
| date | Tue, 07 May 1996 15:25:36 +0000 |
| parents | 098cbd6d196e |
| children | 1d035e211209 |
| rev | line source |
|---|---|
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Renamed module tkinter to _tkinter, moved source to _tkinter.c
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1 /* _tkinter.c -- Interface to libtk.a and libtcl.a. |
| 1664 | 2 Copyright (C) 1994 Steen Lumholt */ |
| 3 | |
| 3120 | 4 #include "Python.h" |
| 5 | |
| 1664 | 6 #include <tcl.h> |
| 7 #include <tk.h> | |
| 8 | |
| 9 extern char *getprogramname (); | |
| 1713 | 10 |
| 3120 | 11 /* Internal declarations from tkInt.h. */ |
| 12 #if (TK_MAJOR_VERSION*1000 + TK_MINOR_VERSION) >= 4001 | |
| 13 extern int Tk_GetNumMainWindows(); | |
| 14 #else | |
| 1664 | 15 extern int tk_NumMainWindows; |
| 3120 | 16 #define Tk_GetNumMainWindows() (tk_NumMainWindows) |
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17 #define NEED_TKCREATEMAINWINDOW 1 |
| 3120 | 18 #endif |
| 19 | |
| 20 #if TK_MAJOR_VERSION < 4 | |
| 1713 | 21 extern struct { Tk_Window win; } *tkMainWindowList; |
| 3120 | 22 #endif |
| 1664 | 23 |
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24 #ifdef macintosh |
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25 |
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26 /* |
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27 ** Additional cruft needed by Tcl/Tk on the Mac. |
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28 ** Unfortunately this changes with each beta. |
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29 ** This is for beta 2 of Tcl 7.5 and Tk 4.1. |
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30 */ |
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31 |
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32 #include <Events.h> /* For EventRecord */ |
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33 |
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34 typedef int (*TclMacConvertEventPtr) Py_PROTO((EventRecord *eventPtr)); |
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35 void TclMacSetEventProc Py_PROTO((TclMacConvertEventPtr procPtr)); |
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36 int TkMacConvertEvent Py_PROTO((EventRecord *eventPtr)); |
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37 |
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38 staticforward int PyMacConvertEvent Py_PROTO((EventRecord *eventPtr)); |
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39 |
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40 #endif /* macintosh */ |
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41 |
| 1664 | 42 /**** Tkapp Object Declaration ****/ |
| 43 | |
| 44 staticforward PyTypeObject Tkapp_Type; | |
| 45 | |
| 46 typedef struct | |
| 47 { | |
| 48 PyObject_HEAD | |
| 49 Tcl_Interp *interp; | |
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50 #ifdef NEED_TKCREATEMAINWINDOW |
| 1664 | 51 Tk_Window tkwin; |
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52 #endif |
| 1664 | 53 } |
| 54 TkappObject; | |
| 55 | |
| 56 #define Tkapp_Check(v) ((v)->ob_type == &Tkapp_Type) | |
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57 #ifdef NEED_TKCREATEMAINWINDOW |
| 1664 | 58 #define Tkapp_Tkwin(v) (((TkappObject *) (v))->tkwin) |
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59 #endif |
| 1664 | 60 #define Tkapp_Interp(v) (((TkappObject *) (v))->interp) |
| 61 #define Tkapp_Result(v) (((TkappObject *) (v))->interp->result) | |
| 62 | |
| 63 #define DEBUG_REFCNT(v) (printf ("DEBUG: id=%p, refcnt=%i\n", \ | |
| 64 (void *) v, ((PyObject *) v)->ob_refcnt)) | |
| 65 | |
| 66 /**** Error Handling ****/ | |
| 67 | |
| 68 static PyObject *Tkinter_TclError; | |
| 1713 | 69 static int quitMainLoop = 0; |
| 1664 | 70 static int errorInCmd = 0; |
| 71 static PyObject *excInCmd; | |
| 72 static PyObject *valInCmd; | |
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73 static PyObject *trbInCmd; |
| 1664 | 74 |
| 75 static PyObject * | |
| 76 Tkinter_Error (v) | |
| 77 PyObject *v; | |
| 78 { | |
| 79 PyErr_SetString (Tkinter_TclError, Tkapp_Result (v)); | |
| 80 return NULL; | |
| 81 } | |
| 82 | |
| 83 int | |
| 84 PythonCmd_Error (interp) | |
| 85 Tcl_Interp *interp; | |
| 86 { | |
| 87 errorInCmd = 1; | |
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88 PyErr_Fetch (&excInCmd, &valInCmd, &trbInCmd); |
| 1664 | 89 return TCL_ERROR; |
| 90 } | |
| 91 | |
| 92 /**** Utils ****/ | |
| 93 | |
| 94 static char * | |
| 95 AsString (value, tmp) | |
| 96 PyObject *value; | |
| 97 PyObject *tmp; | |
| 98 { | |
| 99 if (PyString_Check (value)) | |
| 100 return PyString_AsString (value); | |
| 101 else | |
| 102 { | |
| 103 PyObject *v; | |
| 104 | |
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105 v = PyObject_Str (value); |
| 1664 | 106 PyList_Append (tmp, v); |
| 107 Py_DECREF (v); | |
| 108 return PyString_AsString (v); | |
| 109 } | |
| 110 } | |
| 111 | |
| 112 #define ARGSZ 64 | |
| 113 | |
| 114 static char * | |
| 115 Merge (args) | |
| 116 PyObject *args; | |
| 117 { | |
| 118 PyObject *tmp; | |
| 119 char *argvStore[ARGSZ]; | |
| 120 char **argv; | |
| 121 int fvStore[ARGSZ]; | |
| 122 int *fv; | |
| 123 int argc; | |
| 124 char *res; | |
| 125 int i; | |
| 126 | |
| 127 tmp = PyList_New (0); | |
| 128 argv = argvStore; | |
| 129 fv = fvStore; | |
| 130 | |
| 131 if (!PyTuple_Check (args)) | |
| 132 { | |
| 133 argc = 1; | |
| 134 fv[0] = 0; | |
| 135 argv[0] = AsString (args, tmp); | |
| 136 } | |
| 137 else | |
| 138 { | |
| 139 PyObject *v; | |
| 140 | |
| 141 if (PyTuple_Size (args) > ARGSZ) | |
| 142 { | |
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143 argv = (char **) malloc (PyTuple_Size (args) * sizeof (char *)); |
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144 fv = (int *) malloc (PyTuple_Size (args) * sizeof (int)); |
| 1664 | 145 if (argv == NULL || fv == NULL) |
| 146 PyErr_NoMemory (); | |
| 147 } | |
| 148 | |
| 149 argc = PyTuple_Size (args); | |
| 150 for (i = 0; i < argc; i++) | |
| 151 { | |
| 152 v = PyTuple_GetItem (args, i); | |
| 153 if (PyTuple_Check (v)) | |
| 154 { | |
| 155 fv[i] = 1; | |
| 156 argv[i] = Merge (v); | |
| 157 } | |
| 158 else if (v == Py_None) | |
| 159 { | |
| 160 argc = i; | |
| 161 break; | |
| 162 } | |
| 163 else | |
| 164 { | |
| 165 fv[i] = 0; | |
| 166 argv[i] = AsString (v, tmp); | |
| 167 } | |
| 168 } | |
| 169 } | |
| 170 | |
| 171 res = Tcl_Merge (argc, argv); | |
| 172 | |
| 173 Py_DECREF (tmp); | |
| 174 for (i = 0; i < argc; i++) | |
| 175 if (fv[i]) free (argv[i]); | |
| 176 if (argv != argvStore) | |
| 177 free (argv); | |
| 178 if (fv != fvStore) | |
| 179 free (fv); | |
| 180 | |
| 181 return res; | |
| 182 } | |
| 183 | |
| 184 static PyObject * | |
| 185 Split (self, list) | |
| 186 PyObject *self; | |
| 187 char *list; | |
| 188 { | |
| 189 int argc; | |
| 190 char **argv; | |
| 191 PyObject *v; | |
| 192 | |
| 193 if (list == NULL) | |
| 194 { | |
| 195 Py_INCREF (Py_None); | |
| 196 return Py_None; | |
| 197 } | |
| 198 | |
| 199 if (Tcl_SplitList (Tkapp_Interp (self), list, &argc, &argv) == TCL_ERROR) | |
| 200 return Tkinter_Error (self); | |
| 201 | |
| 202 if (argc == 0) | |
| 203 v = PyString_FromString (""); | |
| 204 else if (argc == 1) | |
| 205 v = PyString_FromString (argv[0]); | |
| 206 else | |
| 207 { | |
| 208 int i; | |
| 209 | |
| 210 v = PyTuple_New (argc); | |
| 211 for (i = 0; i < argc; i++) | |
| 212 PyTuple_SetItem (v, i, Split (self, argv[i])); | |
| 213 } | |
| 214 | |
| 215 free (argv); | |
| 216 return v; | |
| 217 } | |
| 218 | |
| 219 /**** Tkapp Object ****/ | |
| 220 | |
| 221 #ifndef WITH_APPINIT | |
| 222 int | |
| 223 Tcl_AppInit (interp) | |
| 224 Tcl_Interp *interp; | |
| 225 { | |
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226 Tk_Window main; |
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227 |
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228 main = Tk_MainWindow(interp); |
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229 if (Tcl_Init (interp) == TCL_ERROR) { |
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230 fprintf(stderr, "Tcl_Init error: %s\n", interp->result); |
| 1664 | 231 return TCL_ERROR; |
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232 } |
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233 if (Tk_Init (interp) == TCL_ERROR) { |
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234 fprintf(stderr, "Tk_Init error: %s\n", interp->result); |
| 1664 | 235 return TCL_ERROR; |
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236 } |
| 1664 | 237 return TCL_OK; |
| 238 } | |
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239 |
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240 char * |
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241 TkDefaultAppName() |
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242 { |
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243 return "Python"; |
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244 } |
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245 |
| 1664 | 246 #endif /* !WITH_APPINIT */ |
| 247 | |
| 248 /* Initialize the Tk application; see the `main' function in | |
| 249 `tkMain.c'. */ | |
| 250 static TkappObject * | |
| 251 Tkapp_New (screenName, baseName, className, interactive) | |
| 252 char *screenName; | |
| 253 char *baseName; | |
| 254 char *className; | |
| 255 int interactive; | |
| 256 { | |
| 257 TkappObject *v; | |
| 258 | |
| 259 v = PyObject_NEW (TkappObject, &Tkapp_Type); | |
| 260 if (v == NULL) | |
| 261 return NULL; | |
| 262 | |
| 263 v->interp = Tcl_CreateInterp (); | |
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264 |
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265 #ifdef NEED_TKCREATEMAINWINDOW |
| 1664 | 266 v->tkwin = Tk_CreateMainWindow (v->interp, screenName, |
| 267 baseName, className); | |
| 268 if (v->tkwin == NULL) | |
| 269 return (TkappObject *) Tkinter_Error ((PyObject *) v); | |
| 270 | |
| 271 Tk_GeometryRequest (v->tkwin, 200, 200); | |
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272 #endif |
| 1664 | 273 |
| 274 if (screenName != NULL) | |
| 275 Tcl_SetVar2 (v->interp, "env", "DISPLAY", screenName, TCL_GLOBAL_ONLY); | |
| 276 | |
| 277 if (interactive) | |
| 278 Tcl_SetVar (v->interp, "tcl_interactive", "1", TCL_GLOBAL_ONLY); | |
| 279 else | |
| 280 Tcl_SetVar (v->interp, "tcl_interactive", "0", TCL_GLOBAL_ONLY); | |
| 281 | |
| 282 if (Tcl_AppInit (v->interp) != TCL_OK) | |
| 283 { | |
| 284 PyErr_SetString (Tkinter_TclError, "Tcl_AppInit failed"); /* XXX */ | |
| 285 return NULL; | |
| 286 } | |
| 287 | |
| 288 return v; | |
| 289 } | |
| 290 | |
| 291 /** Tcl Eval **/ | |
| 292 | |
| 293 static PyObject * | |
| 294 Tkapp_Call (self, args) | |
| 295 PyObject *self; | |
| 296 PyObject *args; | |
| 297 { | |
| 298 char *cmd; | |
| 299 | |
| 300 cmd = Merge (args); | |
| 301 if (Tcl_Eval (Tkapp_Interp (self), cmd) == TCL_ERROR) | |
| 302 { | |
| 303 free (cmd); | |
| 304 return Tkinter_Error (self); | |
| 305 } | |
| 306 | |
| 307 free (cmd); | |
| 308 return PyString_FromString (Tkapp_Result (self)); | |
| 309 } | |
| 310 | |
| 311 static PyObject * | |
| 312 Tkapp_GlobalCall (self, args) | |
| 313 PyObject *self; | |
| 314 PyObject *args; | |
| 315 { | |
| 316 char *cmd; | |
| 317 | |
| 318 cmd = Merge (args); | |
| 319 if (Tcl_GlobalEval (Tkapp_Interp (self), cmd) == TCL_ERROR) | |
| 320 { | |
| 321 free (cmd); | |
| 322 return Tkinter_Error (self); | |
| 323 } | |
| 324 | |
| 325 free (cmd); | |
| 326 return PyString_FromString (Tkapp_Result (self)); | |
| 327 } | |
| 328 | |
| 329 static PyObject * | |
| 330 Tkapp_Eval (self, args) | |
| 331 PyObject *self; | |
| 332 PyObject *args; | |
| 333 { | |
| 334 char *script; | |
| 335 | |
| 336 if (!PyArg_Parse (args, "s", &script)) | |
| 337 return NULL; | |
| 338 | |
| 339 if (Tcl_Eval (Tkapp_Interp (self), script) == TCL_ERROR) | |
| 340 return Tkinter_Error (self); | |
| 341 | |
| 342 return PyString_FromString (Tkapp_Result (self)); | |
| 343 } | |
| 344 | |
| 345 static PyObject * | |
| 346 Tkapp_GlobalEval (self, args) | |
| 347 PyObject *self; | |
| 348 PyObject *args; | |
| 349 { | |
| 350 char *script; | |
| 351 | |
| 352 if (!PyArg_Parse (args, "s", &script)) | |
| 353 return NULL; | |
| 354 | |
| 355 if (Tcl_GlobalEval (Tkapp_Interp (self), script) == TCL_ERROR) | |
| 356 return Tkinter_Error (self); | |
| 357 | |
| 358 return PyString_FromString (Tkapp_Result (self)); | |
| 359 } | |
| 360 | |
| 361 static PyObject * | |
| 362 Tkapp_EvalFile (self, args) | |
| 363 PyObject *self; | |
| 364 PyObject *args; | |
| 365 { | |
| 366 char *fileName; | |
| 367 | |
| 368 if (!PyArg_Parse (args, "s", &fileName)) | |
| 369 return NULL; | |
| 370 | |
| 371 if (Tcl_EvalFile (Tkapp_Interp (self), fileName) == TCL_ERROR) | |
| 372 return Tkinter_Error (self); | |
| 373 | |
| 374 return PyString_FromString (Tkapp_Result (self)); | |
| 375 } | |
| 376 | |
| 377 static PyObject * | |
| 378 Tkapp_Record (self, args) | |
| 379 PyObject *self; | |
| 380 PyObject *args; | |
| 381 { | |
| 382 char *script; | |
| 383 | |
| 384 if (!PyArg_Parse (args, "s", &script)) | |
| 385 return NULL; | |
| 386 | |
| 387 if (Tcl_RecordAndEval (Tkapp_Interp (self), | |
| 388 script, TCL_NO_EVAL) == TCL_ERROR) | |
| 389 return Tkinter_Error (self); | |
| 390 | |
| 391 return PyString_FromString (Tkapp_Result (self)); | |
| 392 } | |
| 393 | |
| 394 static PyObject * | |
| 395 Tkapp_AddErrorInfo (self, args) | |
| 396 PyObject *self; | |
| 397 PyObject *args; | |
| 398 { | |
| 399 char *msg; | |
| 400 | |
| 401 if (!PyArg_Parse (args, "s", &msg)) | |
| 402 return NULL; | |
| 403 Tcl_AddErrorInfo (Tkapp_Interp (self), msg); | |
| 404 | |
| 405 Py_INCREF(Py_None); | |
| 406 return Py_None; | |
| 407 } | |
| 408 | |
| 409 /** Tcl Variable **/ | |
| 410 | |
| 411 static PyObject * | |
| 412 SetVar (self, args, flags) | |
| 413 PyObject *self; | |
| 414 PyObject *args; | |
| 415 int flags; | |
| 416 { | |
| 417 char *name1, *name2, *ok; | |
| 418 PyObject *newValue; | |
| 419 PyObject *tmp; | |
| 420 | |
| 421 tmp = PyList_New (0); | |
| 422 | |
| 423 if (PyArg_Parse (args, "(sO)", &name1, &newValue)) | |
| 424 ok = Tcl_SetVar (Tkapp_Interp (self), name1, | |
| 425 AsString (newValue, tmp), flags); /* XXX Merge? */ | |
| 426 else if (PyArg_Parse (args, "(ssO)", &name1, &name2, &newValue)) | |
| 427 ok = Tcl_SetVar2 (Tkapp_Interp (self), name1, name2, | |
| 428 AsString (newValue, tmp), flags); | |
| 429 else | |
| 430 { | |
| 431 Py_DECREF (tmp); | |
| 432 return NULL; | |
| 433 } | |
| 434 Py_DECREF (tmp); | |
| 435 | |
| 436 if (!ok) | |
| 437 return Tkinter_Error (self); | |
| 438 | |
| 439 Py_INCREF (Py_None); | |
| 440 return Py_None; | |
| 441 } | |
| 442 | |
| 443 static PyObject * | |
| 444 Tkapp_SetVar (self, args) | |
| 445 PyObject *self; | |
| 446 PyObject *args; | |
| 447 { | |
| 448 return SetVar (self, args, TCL_LEAVE_ERR_MSG); | |
| 449 } | |
| 450 | |
| 451 static PyObject * | |
| 452 Tkapp_GlobalSetVar (self, args) | |
| 453 PyObject *self; | |
| 454 PyObject *args; | |
| 455 { | |
| 456 return SetVar (self, args, TCL_LEAVE_ERR_MSG | TCL_GLOBAL_ONLY); | |
| 457 } | |
| 458 | |
| 459 static PyObject * | |
| 460 GetVar (self, args, flags) | |
| 461 PyObject *self; | |
| 462 PyObject *args; | |
| 463 int flags; | |
| 464 { | |
| 465 char *name1, *name2, *s; | |
| 466 | |
| 467 if (PyArg_Parse (args, "s", &name1)) | |
| 468 s = Tcl_GetVar (Tkapp_Interp (self), name1, flags); | |
| 469 else if (PyArg_Parse (args, "(ss)", &name1, &name2)) | |
| 470 s = Tcl_GetVar2 (Tkapp_Interp (self), name1, name2, flags); | |
| 471 else | |
| 472 return NULL; | |
| 473 | |
| 474 if (s == NULL) | |
| 475 return Tkinter_Error (self); | |
| 476 | |
| 477 return PyString_FromString (s); | |
| 478 } | |
| 479 | |
| 480 static PyObject * | |
| 481 Tkapp_GetVar (self, args) | |
| 482 PyObject *self; | |
| 483 PyObject *args; | |
| 484 { | |
| 485 return GetVar (self, args, TCL_LEAVE_ERR_MSG); | |
| 486 } | |
| 487 | |
| 488 static PyObject * | |
| 489 Tkapp_GlobalGetVar (self, args) | |
| 490 PyObject *self; | |
| 491 PyObject *args; | |
| 492 { | |
| 493 return GetVar (self, args, TCL_LEAVE_ERR_MSG | TCL_GLOBAL_ONLY); | |
| 494 } | |
| 495 | |
| 496 static PyObject * | |
| 497 UnsetVar (self, args, flags) | |
| 498 PyObject *self; | |
| 499 PyObject *args; | |
| 500 int flags; | |
| 501 { | |
| 502 char *name1, *name2; | |
| 503 int code; | |
| 504 | |
| 505 if (PyArg_Parse (args, "s", &name1)) | |
| 506 code = Tcl_UnsetVar (Tkapp_Interp (self), name1, flags); | |
| 507 else if (PyArg_Parse (args, "(ss)", &name1, &name2)) | |
| 508 code = Tcl_UnsetVar2 (Tkapp_Interp (self), name1, name2, flags); | |
| 509 else | |
| 510 return NULL; | |
| 511 | |
| 512 if (code == TCL_ERROR) | |
| 513 return Tkinter_Error (self); | |
| 514 | |
| 515 Py_INCREF (Py_None); | |
| 516 return Py_None; | |
| 517 } | |
| 518 | |
| 519 static PyObject * | |
| 520 Tkapp_UnsetVar (self, args) | |
| 521 PyObject *self; | |
| 522 PyObject *args; | |
| 523 { | |
| 524 return UnsetVar (self, args, TCL_LEAVE_ERR_MSG); | |
| 525 } | |
| 526 | |
| 527 static PyObject * | |
| 528 Tkapp_GlobalUnsetVar (self, args) | |
| 529 PyObject *self; | |
| 530 PyObject *args; | |
| 531 { | |
| 532 return UnsetVar (self, args, TCL_LEAVE_ERR_MSG | TCL_GLOBAL_ONLY); | |
| 533 } | |
| 534 | |
| 535 /** Tcl to Python **/ | |
| 536 | |
| 537 static PyObject * | |
| 538 Tkapp_GetInt (self, args) | |
| 539 PyObject *self; | |
| 540 PyObject *args; | |
| 541 { | |
| 542 char *s; | |
| 543 int v; | |
| 544 | |
| 545 if (!PyArg_Parse (args, "s", &s)) | |
| 546 return NULL; | |
| 547 if (Tcl_GetInt (Tkapp_Interp (self), s, &v) == TCL_ERROR) | |
| 548 return Tkinter_Error (self); | |
| 549 return Py_BuildValue ("i", v); | |
| 550 } | |
| 551 | |
| 552 static PyObject * | |
| 553 Tkapp_GetDouble (self, args) | |
| 554 PyObject *self; | |
| 555 PyObject *args; | |
| 556 { | |
| 557 char *s; | |
| 558 double v; | |
| 559 | |
| 560 if (!PyArg_Parse (args, "s", &s)) | |
| 561 return NULL; | |
| 562 if (Tcl_GetDouble (Tkapp_Interp (self), s, &v) == TCL_ERROR) | |
| 563 return Tkinter_Error (self); | |
| 564 return Py_BuildValue ("d", v); | |
| 565 } | |
| 566 | |
| 567 static PyObject * | |
| 568 Tkapp_GetBoolean (self, args) | |
| 569 PyObject *self; | |
| 570 PyObject *args; | |
| 571 { | |
| 572 char *s; | |
| 573 int v; | |
| 574 | |
| 575 if (!PyArg_Parse (args, "s", &s)) | |
| 576 return NULL; | |
| 577 if (Tcl_GetBoolean (Tkapp_Interp (self), s, &v) == TCL_ERROR) | |
| 578 return Tkinter_Error (self); | |
| 579 return Py_BuildValue ("i", v); | |
| 580 } | |
| 581 | |
| 582 static PyObject * | |
| 583 Tkapp_ExprString (self, args) | |
| 584 PyObject *self; | |
| 585 PyObject *args; | |
| 586 { | |
| 587 char *s; | |
| 588 | |
| 589 if (!PyArg_Parse (args, "s", &s)) | |
| 590 return NULL; | |
| 591 if (Tcl_ExprString (Tkapp_Interp (self), s) == TCL_ERROR) | |
| 592 return Tkinter_Error (self); | |
| 593 return Py_BuildValue ("s", Tkapp_Result (self)); | |
| 594 } | |
| 595 | |
| 596 static PyObject * | |
| 597 Tkapp_ExprLong (self, args) | |
| 598 PyObject *self; | |
| 599 PyObject *args; | |
| 600 { | |
| 601 char *s; | |
| 602 long v; | |
| 603 | |
| 604 if (!PyArg_Parse (args, "s", &s)) | |
| 605 return NULL; | |
| 606 if (Tcl_ExprLong (Tkapp_Interp (self), s, &v) == TCL_ERROR) | |
| 607 return Tkinter_Error (self); | |
| 608 return Py_BuildValue ("l", v); | |
| 609 } | |
| 610 | |
| 611 static PyObject * | |
| 612 Tkapp_ExprDouble (self, args) | |
| 613 PyObject *self; | |
| 614 PyObject *args; | |
| 615 { | |
| 616 char *s; | |
| 617 double v; | |
| 618 | |
| 619 if (!PyArg_Parse (args, "s", &s)) | |
| 620 return NULL; | |
| 621 if (Tcl_ExprDouble (Tkapp_Interp (self), s, &v) == TCL_ERROR) | |
| 622 return Tkinter_Error (self); | |
| 623 return Py_BuildValue ("d", v); | |
| 624 } | |
| 625 | |
| 626 static PyObject * | |
| 627 Tkapp_ExprBoolean (self, args) | |
| 628 PyObject *self; | |
| 629 PyObject *args; | |
| 630 { | |
| 631 char *s; | |
| 632 int v; | |
| 633 | |
| 634 if (!PyArg_Parse (args, "s", &s)) | |
| 635 return NULL; | |
| 636 if (Tcl_ExprBoolean (Tkapp_Interp (self), s, &v) == TCL_ERROR) | |
| 637 return Tkinter_Error (self); | |
| 638 return Py_BuildValue ("i", v); | |
| 639 } | |
| 640 | |
| 641 static PyObject * | |
| 642 Tkapp_SplitList (self, args) | |
| 643 PyObject *self; | |
| 644 PyObject *args; | |
| 645 { | |
| 646 char *list; | |
| 647 int argc; | |
| 648 char **argv; | |
| 649 PyObject *v; | |
| 650 int i; | |
| 651 | |
| 652 if (!PyArg_Parse (args, "s", &list)) | |
| 653 return NULL; | |
| 654 | |
| 655 if (Tcl_SplitList (Tkapp_Interp (self), list, &argc, &argv) == TCL_ERROR) | |
| 656 return Tkinter_Error (self); | |
| 657 | |
| 658 v = PyTuple_New (argc); | |
| 659 for (i = 0; i < argc; i++) | |
| 660 PyTuple_SetItem (v, i, PyString_FromString (argv[i])); | |
| 661 | |
| 662 free (argv); | |
| 663 return v; | |
| 664 } | |
| 665 | |
| 666 static PyObject * | |
| 667 Tkapp_Split (self, args) | |
| 668 PyObject *self; | |
| 669 PyObject *args; | |
| 670 { | |
| 671 char *list; | |
| 672 | |
| 673 if (!PyArg_Parse (args, "s", &list)) | |
| 674 return NULL; | |
| 675 return Split (self, list); | |
| 676 } | |
| 677 | |
| 678 static PyObject * | |
| 679 Tkapp_Merge (self, args) | |
| 680 PyObject *self; | |
| 681 PyObject *args; | |
| 682 { | |
| 683 char *s; | |
| 684 PyObject *v; | |
| 685 | |
| 686 s = Merge (args); | |
| 687 v = PyString_FromString (s); | |
| 688 free (s); | |
| 689 return v; | |
| 690 } | |
| 691 | |
| 692 /** Tcl Command **/ | |
| 693 | |
| 694 /* This is the Tcl command that acts as a wrapper for Python | |
| 695 function or method. */ | |
| 696 static int | |
| 697 PythonCmd (clientData, interp, argc, argv) | |
| 698 ClientData clientData; /* Is (self, func) */ | |
| 699 Tcl_Interp *interp; | |
| 700 int argc; | |
| 701 char *argv[]; | |
| 702 { | |
| 703 PyObject *self, *func, *arg, *res, *tmp; | |
| 704 int i; | |
| 705 | |
| 706 self = PyTuple_GetItem ((PyObject *) clientData, 0); | |
| 707 func = PyTuple_GetItem ((PyObject *) clientData, 1); | |
| 708 | |
| 709 /* Create argument list (argv1, ..., argvN) */ | |
| 710 arg = PyTuple_New (argc - 1); | |
| 711 for (i = 0; i < (argc - 1); i++) | |
| 712 PyTuple_SetItem (arg, i, PyString_FromString (argv[i + 1])); | |
| 713 | |
| 714 res = PyEval_CallObject (func, arg); | |
| 715 Py_DECREF (arg); | |
| 1713 | 716 |
| 1664 | 717 if (res == NULL) |
| 718 return PythonCmd_Error (interp); | |
| 719 | |
| 720 tmp = PyList_New (0); | |
| 721 Tcl_SetResult (Tkapp_Interp (self), AsString (res, tmp), TCL_VOLATILE); | |
| 722 Py_DECREF (res); | |
| 723 Py_DECREF (tmp); | |
| 724 | |
| 725 return TCL_OK; | |
| 726 } | |
| 727 | |
| 728 static void | |
| 729 PythonCmdDelete (clientData) | |
| 730 ClientData clientData; /* Is (self, func) */ | |
| 731 { | |
| 732 Py_DECREF ((PyObject *) clientData); | |
| 733 } | |
| 734 | |
| 735 static PyObject * | |
| 736 Tkapp_CreateCommand (self, args) | |
| 737 PyObject *self; | |
| 738 PyObject *args; | |
| 739 { | |
| 740 char *cmdName; | |
| 741 PyObject *data; | |
| 742 PyObject *func; | |
| 743 | |
| 744 /* Args is: (cmdName, func) */ | |
| 745 if (!PyTuple_Check (args) | |
| 746 || !(PyTuple_Size (args) == 2) | |
| 747 || !PyString_Check (PyTuple_GetItem (args, 0)) | |
|
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748 || !PyCallable_Check (PyTuple_GetItem (args, 1))) |
| 1664 | 749 { |
| 750 PyErr_SetString (PyExc_TypeError, "bad argument list"); | |
| 751 return NULL; | |
| 752 } | |
| 753 | |
| 754 cmdName = PyString_AsString (PyTuple_GetItem (args, 0)); | |
| 755 func = PyTuple_GetItem (args, 1); | |
| 756 | |
| 757 data = PyTuple_New (2); /* ClientData is: (self, func) */ | |
| 758 | |
| 759 Py_INCREF (self); | |
| 760 PyTuple_SetItem (data, 0, self); | |
| 761 | |
| 762 Py_INCREF (func); | |
| 763 PyTuple_SetItem (data, 1, func); | |
| 764 | |
| 765 Tcl_CreateCommand (Tkapp_Interp (self), cmdName, PythonCmd, | |
| 766 (ClientData) data, PythonCmdDelete); | |
| 767 | |
| 768 Py_INCREF (Py_None); | |
| 769 return Py_None; | |
| 770 } | |
| 771 | |
| 772 static PyObject * | |
| 773 Tkapp_DeleteCommand (self, args) | |
| 774 PyObject *self; | |
| 775 PyObject *args; | |
| 776 { | |
| 777 char *cmdName; | |
| 778 | |
| 779 if (!PyArg_Parse (args, "s", &cmdName)) | |
| 780 return NULL; | |
| 781 if (Tcl_DeleteCommand (Tkapp_Interp (self), cmdName) == -1) | |
| 782 { | |
| 783 PyErr_SetString (Tkinter_TclError, "can't delete Tcl command"); | |
| 784 return NULL; | |
| 785 } | |
| 786 Py_INCREF (Py_None); | |
| 787 return Py_None; | |
| 788 } | |
| 789 | |
| 790 /** File Handler **/ | |
| 791 | |
|
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792 static void |
| 1664 | 793 FileHandler (clientData, mask) |
|
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794 ClientData clientData; /* Is: (func, file) */ |
| 1664 | 795 int mask; |
| 796 { | |
|
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797 PyObject *func, *file, *arg, *res; |
| 1664 | 798 |
|
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799 func = PyTuple_GetItem ((PyObject *) clientData, 0); |
|
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800 file = PyTuple_GetItem ((PyObject *) clientData, 1); |
| 1664 | 801 |
|
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802 arg = Py_BuildValue ("(Oi)", file, (long) mask); |
| 1664 | 803 res = PyEval_CallObject (func, arg); |
| 804 Py_DECREF (arg); | |
| 805 if (res == NULL) | |
| 806 { | |
| 807 errorInCmd = 1; | |
|
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808 PyErr_Fetch (&excInCmd, &valInCmd, &trbInCmd); |
| 1664 | 809 } |
|
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810 Py_XDECREF (res); |
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811 } |
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812 |
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813 static int |
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814 GetFileNo (file) |
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815 PyObject *file; /* Either an int >= 0 or an object with a |
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816 .fileno() method that returns an int >= 0 */ |
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817 { |
|
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818 PyObject *meth, *args, *res; |
|
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819 int id; |
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820 if (PyInt_Check(file)) { |
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821 id = PyInt_AsLong(file); |
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822 if (id < 0) |
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823 PyErr_SetString(PyExc_ValueError, "invalid file id"); |
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824 return id; |
|
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825 } |
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826 meth = PyObject_GetAttrString(file, "fileno"); |
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827 if (meth == NULL) |
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828 return -1; |
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829 args = PyTuple_New(0); |
|
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830 if (args == NULL) |
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831 return -1; |
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832 res = PyEval_CallObject(meth, args); |
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833 Py_DECREF(args); |
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834 Py_DECREF(meth); |
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835 if (res == NULL) |
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836 return -1; |
|
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837 if (PyInt_Check(res)) |
|
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838 id = PyInt_AsLong(res); |
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839 else |
|
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840 id = -1; |
|
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* tkintermodule.c (*FileHandler): generalize to arbitrary file ids
Guido van Rossum <guido@python.org>
parents:
1756
diff
changeset
|
841 if (id < 0) |
|
51c2e5a9f39c
* tkintermodule.c (*FileHandler): generalize to arbitrary file ids
Guido van Rossum <guido@python.org>
parents:
1756
diff
changeset
|
842 PyErr_SetString(PyExc_ValueError, |
|
51c2e5a9f39c
* tkintermodule.c (*FileHandler): generalize to arbitrary file ids
Guido van Rossum <guido@python.org>
parents:
1756
diff
changeset
|
843 "invalid fileno() return value"); |
|
51c2e5a9f39c
* tkintermodule.c (*FileHandler): generalize to arbitrary file ids
Guido van Rossum <guido@python.org>
parents:
1756
diff
changeset
|
844 Py_DECREF(res); |
|
51c2e5a9f39c
* tkintermodule.c (*FileHandler): generalize to arbitrary file ids
Guido van Rossum <guido@python.org>
parents:
1756
diff
changeset
|
845 return id; |
| 1664 | 846 } |
| 847 | |
| 848 static PyObject * | |
| 849 Tkapp_CreateFileHandler (self, args) | |
| 850 PyObject *self; | |
| 851 PyObject *args; /* Is (file, mask, func) */ | |
| 852 { | |
|
1690
93e036786b17
* tkintermodule.c (Tkapp_New): Remove #ifdef WITH_APPINIT.
Guido van Rossum <guido@python.org>
parents:
1664
diff
changeset
|
853 PyObject *file, *func, *data; |
|
93e036786b17
* tkintermodule.c (Tkapp_New): Remove #ifdef WITH_APPINIT.
Guido van Rossum <guido@python.org>
parents:
1664
diff
changeset
|
854 int mask, id; |
| 1664 | 855 |
| 856 if (!PyArg_Parse (args, "(OiO)", &file, &mask, &func)) | |
| 857 return NULL; | |
|
1771
51c2e5a9f39c
* tkintermodule.c (*FileHandler): generalize to arbitrary file ids
Guido van Rossum <guido@python.org>
parents:
1756
diff
changeset
|
858 id = GetFileNo (file); |
|
51c2e5a9f39c
* tkintermodule.c (*FileHandler): generalize to arbitrary file ids
Guido van Rossum <guido@python.org>
parents:
1756
diff
changeset
|
859 if (id < 0) |
|
51c2e5a9f39c
* tkintermodule.c (*FileHandler): generalize to arbitrary file ids
Guido van Rossum <guido@python.org>
parents:
1756
diff
changeset
|
860 return NULL; |
|
2300
d2049a1d3cc5
use PyCallable_Check; export TK_VERSION and TCL_VERSION strings;
Guido van Rossum <guido@python.org>
parents:
2150
diff
changeset
|
861 if (!PyCallable_Check(func)) |
| 1664 | 862 { |
| 863 PyErr_SetString (PyExc_TypeError, "bad argument list"); | |
| 864 return NULL; | |
| 865 } | |
| 866 | |
|
1690
93e036786b17
* tkintermodule.c (Tkapp_New): Remove #ifdef WITH_APPINIT.
Guido van Rossum <guido@python.org>
parents:
1664
diff
changeset
|
867 /* ClientData is: (func, file) */ |
|
93e036786b17
* tkintermodule.c (Tkapp_New): Remove #ifdef WITH_APPINIT.
Guido van Rossum <guido@python.org>
parents:
1664
diff
changeset
|
868 data = Py_BuildValue ("(OO)", func, file); |
|
93e036786b17
* tkintermodule.c (Tkapp_New): Remove #ifdef WITH_APPINIT.
Guido van Rossum <guido@python.org>
parents:
1664
diff
changeset
|
869 |
|
3413
2fe7d489654e
Changes to make it work with Tcl/Tk beta 1.
Guido van Rossum <guido@python.org>
parents:
3386
diff
changeset
|
870 Tk_CreateFileHandler ((ClientData) id, mask, FileHandler, (ClientData) data); |
| 1664 | 871 /* XXX fileHandlerDict */ |
|
1690
93e036786b17
* tkintermodule.c (Tkapp_New): Remove #ifdef WITH_APPINIT.
Guido van Rossum <guido@python.org>
parents:
1664
diff
changeset
|
872 |
| 1664 | 873 Py_INCREF (Py_None); |
| 874 return Py_None; | |
| 875 } | |
| 876 | |
| 877 static PyObject * | |
| 878 Tkapp_DeleteFileHandler (self, args) | |
| 879 PyObject *self; | |
| 880 PyObject *args; /* Args: file */ | |
| 881 { | |
|
1771
51c2e5a9f39c
* tkintermodule.c (*FileHandler): generalize to arbitrary file ids
Guido van Rossum <guido@python.org>
parents:
1756
diff
changeset
|
882 PyObject *file; |
| 1664 | 883 int id; |
| 884 | |
|
1771
51c2e5a9f39c
* tkintermodule.c (*FileHandler): generalize to arbitrary file ids
Guido van Rossum <guido@python.org>
parents:
1756
diff
changeset
|
885 if (!PyArg_Parse (args, "O", &file)) |
|
51c2e5a9f39c
* tkintermodule.c (*FileHandler): generalize to arbitrary file ids
Guido van Rossum <guido@python.org>
parents:
1756
diff
changeset
|
886 return NULL; |
|
51c2e5a9f39c
* tkintermodule.c (*FileHandler): generalize to arbitrary file ids
Guido van Rossum <guido@python.org>
parents:
1756
diff
changeset
|
887 id = GetFileNo (file); |
|
51c2e5a9f39c
* tkintermodule.c (*FileHandler): generalize to arbitrary file ids
Guido van Rossum <guido@python.org>
parents:
1756
diff
changeset
|
888 if (id < 0) |
|
51c2e5a9f39c
* tkintermodule.c (*FileHandler): generalize to arbitrary file ids
Guido van Rossum <guido@python.org>
parents:
1756
diff
changeset
|
889 return NULL; |
| 1664 | 890 |
|
3413
2fe7d489654e
Changes to make it work with Tcl/Tk beta 1.
Guido van Rossum <guido@python.org>
parents:
3386
diff
changeset
|
891 Tk_DeleteFileHandler ((ClientData) id); |
| 1664 | 892 /* XXX fileHandlerDict */ |
| 893 Py_INCREF (Py_None); | |
| 894 return Py_None; | |
| 895 } | |
| 896 | |
|
2009
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
897 /**** Tktt Object (timer token) ****/ |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
898 |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
899 staticforward PyTypeObject Tktt_Type; |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
900 |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
901 typedef struct |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
902 { |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
903 PyObject_HEAD |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
904 Tk_TimerToken token; |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
905 PyObject *func; |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
906 } |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
907 TkttObject; |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
908 |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
909 static PyObject * |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
910 Tktt_DeleteTimerHandler (self, args) |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
911 PyObject *self; |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
912 PyObject *args; |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
913 { |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
914 TkttObject *v = (TkttObject *) self; |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
915 |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
916 if (!PyArg_Parse (args, "")) |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
917 return NULL; |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
918 if (v->func != NULL) |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
919 { |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
920 Tk_DeleteTimerHandler (v->token); |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
921 PyMem_DEL (v->func); |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
922 v->func = NULL; |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
923 } |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
924 Py_INCREF (Py_None); |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
925 return Py_None; |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
926 } |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
927 |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
928 static PyMethodDef Tktt_methods[] = |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
929 { |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
930 {"deletetimerhandler", Tktt_DeleteTimerHandler}, |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
931 {NULL, NULL} |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
932 }; |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
933 |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
934 static TkttObject * |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
935 Tktt_New (token, func) |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
936 Tk_TimerToken token; |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
937 PyObject *func; |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
938 { |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
939 TkttObject *v; |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
940 |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
941 v = PyObject_NEW (TkttObject, &Tktt_Type); |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
942 if (v == NULL) |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
943 return NULL; |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
944 |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
945 v->token = token; |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
946 v->func = func; |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
947 Py_INCREF (v->func); |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
948 return v; |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
949 } |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
950 |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
951 static void |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
952 Tktt_Dealloc (self) |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
953 PyObject *self; |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
954 { |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
955 PyMem_DEL (self); |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
956 } |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
957 |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
958 static int |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
959 Tktt_Print (self, fp, flags) |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
960 PyObject *self; |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
961 FILE *fp; |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
962 int flags; |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
963 { |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
964 TkttObject *v = (TkttObject *) self; |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
965 |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
966 fprintf(fp, "<tktimertoken at 0x%x%s>", v, |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
967 v->func == NULL ? ", handler deleted" : ""); |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
968 return 0; |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
969 } |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
970 |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
971 static PyObject * |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
972 Tktt_GetAttr (self, name) |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
973 PyObject *self; |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
974 char *name; |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
975 { |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
976 return Py_FindMethod (Tktt_methods, self, name); |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
977 } |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
978 |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
979 static PyTypeObject Tktt_Type = |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
980 { |
|
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
|
981 PyObject_HEAD_INIT (&PyType_Type) |
|
2009
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
982 0, /*ob_size */ |
|
392db1881190
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|
983 "tktimertoken", /*tp_name */ |
|
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984 sizeof (TkttObject), /*tp_basicsize */ |
|
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985 0, /*tp_itemsize */ |
|
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|
986 Tktt_Dealloc, /*tp_dealloc */ |
|
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|
987 Tktt_Print, /*tp_print */ |
|
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988 Tktt_GetAttr, /*tp_getattr */ |
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989 0, /*tp_setattr */ |
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990 0, /*tp_compare */ |
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991 0, /*tp_repr */ |
|
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992 0, /*tp_as_number */ |
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993 0, /*tp_as_sequence */ |
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994 0, /*tp_as_mapping */ |
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995 0, /*tp_hash */ |
|
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|
996 }; |
|
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|
997 |
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|
998 /** Timer Handler **/ |
|
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|
999 |
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|
1000 static void |
|
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|
1001 TimerHandler (clientData) |
|
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1002 ClientData clientData; |
|
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1003 { |
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|
1004 PyObject *func = (PyObject *) clientData; |
|
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|
1005 PyObject *arg, *res; |
|
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|
1006 |
|
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|
1007 arg = PyTuple_New (0); |
|
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|
1008 res = PyEval_CallObject (func, arg); |
|
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|
1009 Py_DECREF (arg); |
|
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1010 if (res == NULL) |
|
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|
1011 { |
|
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|
1012 errorInCmd = 1; |
|
2055
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diff
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|
1013 PyErr_Fetch (&excInCmd, &valInCmd, &trbInCmd); |
|
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1014 } |
|
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parents:
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diff
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|
1015 else |
|
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|
1016 Py_DECREF (res); |
|
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|
1017 } |
|
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|
1018 |
|
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|
1019 static PyObject * |
|
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|
1020 Tkapp_CreateTimerHandler (self, args) |
|
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|
1021 PyObject *self; |
|
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|
1022 PyObject *args; /* Is (milliseconds, func) */ |
|
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1023 { |
|
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|
1024 int milliseconds; |
|
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1025 PyObject *func; |
|
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|
1026 Tk_TimerToken token; |
|
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|
1027 |
|
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1028 if (!PyArg_Parse (args, "(iO)", &milliseconds, &func)) |
|
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|
1029 return NULL; |
|
2300
d2049a1d3cc5
use PyCallable_Check; export TK_VERSION and TCL_VERSION strings;
Guido van Rossum <guido@python.org>
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|
1030 if (!PyCallable_Check(func)) |
|
2009
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|
1031 { |
|
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|
1032 PyErr_SetString (PyExc_TypeError, "bad argument list"); |
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1033 return NULL; |
|
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|
1034 } |
|
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1035 token = Tk_CreateTimerHandler(milliseconds, TimerHandler, (ClientData) func); |
|
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|
1036 return (PyObject *) Tktt_New (token, func); |
|
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|
1037 } |
|
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|
1038 |
| 1664 | 1039 /** Event Loop **/ |
| 1040 | |
| 1041 static PyObject * | |
| 1042 Tkapp_MainLoop (self, args) | |
| 1043 PyObject *self; | |
| 1044 PyObject *args; | |
| 1045 { | |
|
2009
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|
1046 int threshold = 0; |
|
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|
1047 |
|
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1048 if (!PyArg_ParseTuple (args, "|i", &threshold)) |
|
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|
1049 return NULL; |
| 1664 | 1050 |
| 1051 quitMainLoop = 0; | |
| 3120 | 1052 while (Tk_GetNumMainWindows() > threshold && !quitMainLoop && !errorInCmd) |
| 1664 | 1053 { |
| 1054 if (PyOS_InterruptOccurred ()) | |
| 1055 { | |
| 1056 PyErr_SetNone (PyExc_KeyboardInterrupt); | |
| 1057 return NULL; | |
| 1058 } | |
| 1059 Tk_DoOneEvent (0); | |
| 1060 } | |
|
3134
2677fbb117d6
clear quitMainLoop when we fall through the main loop
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diff
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|
1061 quitMainLoop = 0; |
| 1664 | 1062 |
| 1063 if (errorInCmd) | |
| 1064 { | |
| 1065 errorInCmd = 0; | |
|
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parents:
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diff
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|
1066 PyErr_Restore (excInCmd, valInCmd, trbInCmd); |
|
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parents:
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diff
changeset
|
1067 excInCmd = valInCmd = trbInCmd = NULL; |
| 1664 | 1068 return NULL; |
| 1069 } | |
| 1070 Py_INCREF (Py_None); | |
| 1071 return Py_None; | |
| 1072 } | |
| 1073 | |
| 1074 static PyObject * | |
|
2121
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|
1075 Tkapp_DoOneEvent (self, args) |
|
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|
1076 PyObject *self; |
|
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|
1077 PyObject *args; |
|
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1078 { |
|
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|
1079 int flags = TK_ALL_EVENTS; |
|
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1080 int rv; |
|
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|
1081 |
|
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|
1082 if (!PyArg_ParseTuple (args, "|i", &flags)) |
|
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|
1083 return NULL; |
|
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|
1084 rv = Tk_DoOneEvent(flags); |
|
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|
1085 return Py_BuildValue ("i", rv); |
|
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|
1086 } |
|
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|
1087 |
|
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|
1088 static PyObject * |
| 1664 | 1089 Tkapp_Quit (self, args) |
| 1090 PyObject *self; | |
| 1091 PyObject *args; | |
| 1092 { | |
| 1093 | |
| 1094 if (!PyArg_Parse (args, "")) | |
| 1095 return NULL; | |
| 1096 quitMainLoop = 1; | |
| 1097 Py_INCREF (Py_None); | |
| 1098 return Py_None; | |
| 1099 } | |
| 1100 | |
| 1101 /**** Tkapp Method List ****/ | |
| 1102 | |
| 1103 static PyMethodDef Tkapp_methods[] = | |
| 1104 { | |
| 1105 {"call", Tkapp_Call}, | |
| 1106 {"globalcall", Tkapp_GlobalCall}, | |
| 1107 {"eval", Tkapp_Eval}, | |
| 1108 {"globaleval", Tkapp_GlobalEval}, | |
| 1109 {"evalfile", Tkapp_EvalFile}, | |
| 1110 {"record", Tkapp_Record}, | |
| 1111 {"adderrorinfo", Tkapp_AddErrorInfo}, | |
| 1112 {"setvar", Tkapp_SetVar}, | |
| 1113 {"globalsetvar", Tkapp_GlobalSetVar}, | |
| 1114 {"getvar", Tkapp_GetVar}, | |
| 1115 {"globalgetvar", Tkapp_GlobalGetVar}, | |
| 1116 {"unsetvar", Tkapp_UnsetVar}, | |
| 1117 {"globalunsetvar", Tkapp_GlobalUnsetVar}, | |
| 1118 {"getint", Tkapp_GetInt}, | |
| 1119 {"getdouble", Tkapp_GetDouble}, | |
| 1120 {"getboolean", Tkapp_GetBoolean}, | |
| 1121 {"exprstring", Tkapp_ExprString}, | |
| 1122 {"exprlong", Tkapp_ExprLong}, | |
| 1123 {"exprdouble", Tkapp_ExprDouble}, | |
| 1124 {"exprboolean", Tkapp_ExprBoolean}, | |
| 1125 {"splitlist", Tkapp_SplitList}, | |
| 1126 {"split", Tkapp_Split}, | |
| 1127 {"merge", Tkapp_Merge}, | |
| 1128 {"createcommand", Tkapp_CreateCommand}, | |
| 1129 {"deletecommand", Tkapp_DeleteCommand}, | |
| 1130 {"createfilehandler", Tkapp_CreateFileHandler}, | |
| 1131 {"deletefilehandler", Tkapp_DeleteFileHandler}, | |
|
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1132 {"createtimerhandler", Tkapp_CreateTimerHandler}, |
|
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|
1133 {"mainloop", Tkapp_MainLoop, 1}, |
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|
1134 {"dooneevent", Tkapp_DoOneEvent, 1}, |
| 1664 | 1135 {"quit", Tkapp_Quit}, |
| 1136 {NULL, NULL} | |
| 1137 }; | |
| 1138 | |
| 1139 /**** Tkapp Type Methods ****/ | |
| 1140 | |
| 1141 static void | |
| 1142 Tkapp_Dealloc (self) | |
| 1143 PyObject *self; | |
| 1144 { | |
|
3413
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|
1145 #ifdef NEED_TKCREATEMAINWINDOW |
| 1664 | 1146 Tk_DestroyWindow (Tkapp_Tkwin (self)); |
|
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|
1147 #endif |
| 1664 | 1148 Tcl_DeleteInterp (Tkapp_Interp (self)); |
| 1149 PyMem_DEL (self); | |
| 1150 } | |
| 1151 | |
| 1152 static PyObject * | |
| 1153 Tkapp_GetAttr (self, name) | |
| 1154 PyObject *self; | |
| 1155 char *name; | |
| 1156 { | |
| 1157 return Py_FindMethod (Tkapp_methods, self, name); | |
| 1158 } | |
| 1159 | |
| 1160 static PyTypeObject Tkapp_Type = | |
| 1161 { | |
|
2123
fd5ab7e828fc
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diff
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|
1162 PyObject_HEAD_INIT (&PyType_Type) |
| 1664 | 1163 0, /*ob_size */ |
| 1164 "tkapp", /*tp_name */ | |
| 1165 sizeof (TkappObject), /*tp_basicsize */ | |
| 1166 0, /*tp_itemsize */ | |
| 1167 Tkapp_Dealloc, /*tp_dealloc */ | |
| 1168 0, /*tp_print */ | |
| 1169 Tkapp_GetAttr, /*tp_getattr */ | |
| 1170 0, /*tp_setattr */ | |
| 1171 0, /*tp_compare */ | |
| 1172 0, /*tp_repr */ | |
| 1173 0, /*tp_as_number */ | |
| 1174 0, /*tp_as_sequence */ | |
| 1175 0, /*tp_as_mapping */ | |
| 1176 0, /*tp_hash */ | |
| 1177 }; | |
| 1178 | |
| 1179 /**** Tkinter Module ****/ | |
| 1180 | |
| 1181 static PyObject * | |
| 1182 Tkinter_Create (self, args) | |
| 1183 PyObject *self; | |
| 1184 PyObject *args; | |
| 1185 { | |
| 1186 char *screenName = NULL; | |
|
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|
1187 char *baseName = NULL; |
|
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|
1188 char *className = NULL; |
| 1664 | 1189 int interactive = 0; |
| 1190 | |
| 1191 baseName = strrchr (getprogramname (), '/'); | |
| 1192 if (baseName != NULL) | |
| 1193 baseName++; | |
| 1194 else | |
| 1195 baseName = getprogramname (); | |
| 1196 className = "Tk"; | |
| 1197 | |
|
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|
1198 if (!PyArg_ParseTuple (args, "|zssi", |
|
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|
1199 &screenName, &baseName, &className, &interactive)) |
| 1664 | 1200 return NULL; |
| 1201 | |
| 1202 return (PyObject *) Tkapp_New (screenName, baseName, className, | |
| 1203 interactive); | |
| 1204 } | |
| 1205 | |
| 1206 static PyMethodDef moduleMethods[] = | |
| 1207 { | |
|
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eb1ed4d84629
use getnewargs where it makes sense
Guido van Rossum <guido@python.org>
parents:
2505
diff
changeset
|
1208 {"create", Tkinter_Create, 1}, |
|
eb1ed4d84629
use getnewargs where it makes sense
Guido van Rossum <guido@python.org>
parents:
2505
diff
changeset
|
1209 {"createfilehandler", Tkapp_CreateFileHandler, 0}, |
|
eb1ed4d84629
use getnewargs where it makes sense
Guido van Rossum <guido@python.org>
parents:
2505
diff
changeset
|
1210 {"deletefilehandler", Tkapp_DeleteFileHandler, 0}, |
|
eb1ed4d84629
use getnewargs where it makes sense
Guido van Rossum <guido@python.org>
parents:
2505
diff
changeset
|
1211 {"createtimerhandler", Tkapp_CreateTimerHandler, 0}, |
|
eb1ed4d84629
use getnewargs where it makes sense
Guido van Rossum <guido@python.org>
parents:
2505
diff
changeset
|
1212 {"mainloop", Tkapp_MainLoop, 1}, |
|
eb1ed4d84629
use getnewargs where it makes sense
Guido van Rossum <guido@python.org>
parents:
2505
diff
changeset
|
1213 {"dooneevent", Tkapp_DoOneEvent, 1}, |
|
2009
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
1214 {"quit", Tkapp_Quit}, |
| 1664 | 1215 {NULL, NULL} |
| 1216 }; | |
| 1217 | |
|
2300
d2049a1d3cc5
use PyCallable_Check; export TK_VERSION and TCL_VERSION strings;
Guido van Rossum <guido@python.org>
parents:
2150
diff
changeset
|
1218 #undef WITH_READLINE /* XXX */ |
| 1664 | 1219 #ifdef WITH_READLINE |
| 1220 static int | |
| 1221 EventHook () | |
| 1222 { | |
| 1223 if (errorInCmd) /* XXX Reset tty */ | |
| 1224 { | |
| 1225 errorInCmd = 0; | |
|
2055
cf31eab6ab5a
Another bulky set of minor changes.
Guido van Rossum <guido@python.org>
parents:
2009
diff
changeset
|
1226 PyErr_Restore (excInCmd, valInCmd, trbInCmd); |
|
cf31eab6ab5a
Another bulky set of minor changes.
Guido van Rossum <guido@python.org>
parents:
2009
diff
changeset
|
1227 excInCmd = valInCmd = trbInCmd = NULL; |
| 1664 | 1228 PyErr_Print (); |
| 1229 } | |
| 3120 | 1230 if (Tk_GetNumMainWindows() > 0) |
|
1756
f533791acc77
* tkintermodule.c: OK, I've fixed the "tty" problem. You're right
Guido van Rossum <guido@python.org>
parents:
1713
diff
changeset
|
1231 Tk_DoOneEvent (TK_DONT_WAIT); |
| 1664 | 1232 return 0; |
| 1233 } | |
| 1234 #endif /* WITH_READLINE */ | |
| 1235 | |
| 1236 static void | |
| 1713 | 1237 Tkinter_Cleanup () |
| 1238 { | |
|
2300
d2049a1d3cc5
use PyCallable_Check; export TK_VERSION and TCL_VERSION strings;
Guido van Rossum <guido@python.org>
parents:
2150
diff
changeset
|
1239 /* This segfault with Tk 4.0 beta and seems unnecessary there as well */ |
|
d2049a1d3cc5
use PyCallable_Check; export TK_VERSION and TCL_VERSION strings;
Guido van Rossum <guido@python.org>
parents:
2150
diff
changeset
|
1240 #if TK_MAJOR_VERSION < 4 |
| 1713 | 1241 /* XXX rl_deprep_terminal is static, damned! */ |
| 1242 while (tkMainWindowList != 0) | |
| 1243 Tk_DestroyWindow (tkMainWindowList->win); | |
|
2300
d2049a1d3cc5
use PyCallable_Check; export TK_VERSION and TCL_VERSION strings;
Guido van Rossum <guido@python.org>
parents:
2150
diff
changeset
|
1244 #endif |
| 1713 | 1245 } |
| 1246 | |
| 1664 | 1247 void |
|
3386
6f5feb3b4829
get rid of bogus name for init_tkinter()
Guido van Rossum <guido@python.org>
parents:
3262
diff
changeset
|
1248 init_tkinter () |
| 1664 | 1249 { |
| 1713 | 1250 static inited = 0; |
| 1251 | |
| 1664 | 1252 #ifdef WITH_READLINE |
| 1253 extern int (*rl_event_hook) (); | |
| 1254 #endif /* WITH_READLINE */ | |
| 1255 PyObject *m, *d, *v; | |
| 1256 | |
|
3231
1acc04478dc3
Renamed module tkinter to _tkinter, moved source to _tkinter.c
Jack Jansen <jack.jansen@cwi.nl>
parents:
3134
diff
changeset
|
1257 m = Py_InitModule ("_tkinter", moduleMethods); |
| 1664 | 1258 |
| 1259 d = PyModule_GetDict (m); | |
| 1260 Tkinter_TclError = Py_BuildValue ("s", "TclError"); | |
| 1261 PyDict_SetItemString (d, "TclError", Tkinter_TclError); | |
| 1262 | |
| 1263 v = Py_BuildValue ("i", TK_READABLE); | |
| 1264 PyDict_SetItemString (d, "READABLE", v); | |
| 1265 v = Py_BuildValue ("i", TK_WRITABLE); | |
| 1266 PyDict_SetItemString (d, "WRITABLE", v); | |
| 1267 v = Py_BuildValue ("i", TK_EXCEPTION); | |
| 1268 PyDict_SetItemString (d, "EXCEPTION", v); | |
|
2121
86d9e91405c8
added interface to Tk_DoOneEvent (R Lindsay Todd)
Guido van Rossum <guido@python.org>
parents:
2055
diff
changeset
|
1269 v = Py_BuildValue ("i", TK_X_EVENTS); |
|
86d9e91405c8
added interface to Tk_DoOneEvent (R Lindsay Todd)
Guido van Rossum <guido@python.org>
parents:
2055
diff
changeset
|
1270 PyDict_SetItemString (d, "X_EVENTS", v); |
|
86d9e91405c8
added interface to Tk_DoOneEvent (R Lindsay Todd)
Guido van Rossum <guido@python.org>
parents:
2055
diff
changeset
|
1271 v = Py_BuildValue ("i", TK_FILE_EVENTS); |
|
86d9e91405c8
added interface to Tk_DoOneEvent (R Lindsay Todd)
Guido van Rossum <guido@python.org>
parents:
2055
diff
changeset
|
1272 PyDict_SetItemString (d, "FILE_EVENTS", v); |
|
86d9e91405c8
added interface to Tk_DoOneEvent (R Lindsay Todd)
Guido van Rossum <guido@python.org>
parents:
2055
diff
changeset
|
1273 v = Py_BuildValue ("i", TK_TIMER_EVENTS); |
|
86d9e91405c8
added interface to Tk_DoOneEvent (R Lindsay Todd)
Guido van Rossum <guido@python.org>
parents:
2055
diff
changeset
|
1274 PyDict_SetItemString (d, "TIMER_EVENTS", v); |
|
86d9e91405c8
added interface to Tk_DoOneEvent (R Lindsay Todd)
Guido van Rossum <guido@python.org>
parents:
2055
diff
changeset
|
1275 v = Py_BuildValue ("i", TK_IDLE_EVENTS); |
|
86d9e91405c8
added interface to Tk_DoOneEvent (R Lindsay Todd)
Guido van Rossum <guido@python.org>
parents:
2055
diff
changeset
|
1276 PyDict_SetItemString (d, "IDLE_EVENTS", v); |
|
86d9e91405c8
added interface to Tk_DoOneEvent (R Lindsay Todd)
Guido van Rossum <guido@python.org>
parents:
2055
diff
changeset
|
1277 v = Py_BuildValue ("i", TK_ALL_EVENTS); |
|
86d9e91405c8
added interface to Tk_DoOneEvent (R Lindsay Todd)
Guido van Rossum <guido@python.org>
parents:
2055
diff
changeset
|
1278 PyDict_SetItemString (d, "ALL_EVENTS", v); |
|
86d9e91405c8
added interface to Tk_DoOneEvent (R Lindsay Todd)
Guido van Rossum <guido@python.org>
parents:
2055
diff
changeset
|
1279 v = Py_BuildValue ("i", TK_DONT_WAIT); |
|
86d9e91405c8
added interface to Tk_DoOneEvent (R Lindsay Todd)
Guido van Rossum <guido@python.org>
parents:
2055
diff
changeset
|
1280 PyDict_SetItemString (d, "DONT_WAIT", v); |
|
2300
d2049a1d3cc5
use PyCallable_Check; export TK_VERSION and TCL_VERSION strings;
Guido van Rossum <guido@python.org>
parents:
2150
diff
changeset
|
1281 v = Py_BuildValue ("s", TK_VERSION); |
|
d2049a1d3cc5
use PyCallable_Check; export TK_VERSION and TCL_VERSION strings;
Guido van Rossum <guido@python.org>
parents:
2150
diff
changeset
|
1282 PyDict_SetItemString (d, "TK_VERSION", v); |
|
d2049a1d3cc5
use PyCallable_Check; export TK_VERSION and TCL_VERSION strings;
Guido van Rossum <guido@python.org>
parents:
2150
diff
changeset
|
1283 v = Py_BuildValue ("s", TCL_VERSION); |
|
d2049a1d3cc5
use PyCallable_Check; export TK_VERSION and TCL_VERSION strings;
Guido van Rossum <guido@python.org>
parents:
2150
diff
changeset
|
1284 PyDict_SetItemString (d, "TCL_VERSION", v); |
| 1664 | 1285 |
| 1286 #ifdef WITH_READLINE | |
| 1287 rl_event_hook = EventHook; | |
| 1288 #endif /* WITH_READLINE */ | |
| 1289 | |
| 1713 | 1290 if (!inited) |
| 1291 { | |
| 1292 inited = 1; | |
|
1867
758c1374f303
Setup.in: added tkinter; rearranged the definition of PYTHONPATH so
Guido van Rossum <guido@python.org>
parents:
1771
diff
changeset
|
1293 if (Py_AtExit (Tkinter_Cleanup) != 0) |
|
758c1374f303
Setup.in: added tkinter; rearranged the definition of PYTHONPATH so
Guido van Rossum <guido@python.org>
parents:
1771
diff
changeset
|
1294 fprintf(stderr, |
|
758c1374f303
Setup.in: added tkinter; rearranged the definition of PYTHONPATH so
Guido van Rossum <guido@python.org>
parents:
1771
diff
changeset
|
1295 "Tkinter: warning: cleanup procedure not registered\n"); |
| 1713 | 1296 } |
| 1297 | |
| 1664 | 1298 if (PyErr_Occurred ()) |
|
3231
1acc04478dc3
Renamed module tkinter to _tkinter, moved source to _tkinter.c
Jack Jansen <jack.jansen@cwi.nl>
parents:
3134
diff
changeset
|
1299 Py_FatalError ("can't initialize module _tkinter"); |
|
3240
f7fd85b32a7d
Fix to load needed resources on a mac
Jack Jansen <jack.jansen@cwi.nl>
parents:
3231
diff
changeset
|
1300 #ifdef macintosh |
|
3414
098cbd6d196e
Changes needed to build with Tcl/Tk beta 2!
Guido van Rossum <guido@python.org>
parents:
3413
diff
changeset
|
1301 TclMacSetEventProc(PyMacConvertEvent); |
|
098cbd6d196e
Changes needed to build with Tcl/Tk beta 2!
Guido van Rossum <guido@python.org>
parents:
3413
diff
changeset
|
1302 #if GENERATINGCFM |
|
3240
f7fd85b32a7d
Fix to load needed resources on a mac
Jack Jansen <jack.jansen@cwi.nl>
parents:
3231
diff
changeset
|
1303 mac_addlibresources(); |
|
3414
098cbd6d196e
Changes needed to build with Tcl/Tk beta 2!
Guido van Rossum <guido@python.org>
parents:
3413
diff
changeset
|
1304 #endif /* GENERATINGCFM */ |
|
098cbd6d196e
Changes needed to build with Tcl/Tk beta 2!
Guido van Rossum <guido@python.org>
parents:
3413
diff
changeset
|
1305 #endif /* macintosh */ |
| 1664 | 1306 } |
| 3120 | 1307 |
|
3414
098cbd6d196e
Changes needed to build with Tcl/Tk beta 2!
Guido van Rossum <guido@python.org>
parents:
3413
diff
changeset
|
1308 |
| 3120 | 1309 #ifdef macintosh |
|
3413
2fe7d489654e
Changes to make it work with Tcl/Tk beta 1.
Guido van Rossum <guido@python.org>
parents:
3386
diff
changeset
|
1310 |
|
2fe7d489654e
Changes to make it work with Tcl/Tk beta 1.
Guido van Rossum <guido@python.org>
parents:
3386
diff
changeset
|
1311 /* |
|
3414
098cbd6d196e
Changes needed to build with Tcl/Tk beta 2!
Guido van Rossum <guido@python.org>
parents:
3413
diff
changeset
|
1312 ** Anyone who embeds Tcl/Tk on the Mac must define panic(). |
|
3413
2fe7d489654e
Changes to make it work with Tcl/Tk beta 1.
Guido van Rossum <guido@python.org>
parents:
3386
diff
changeset
|
1313 */ |
|
2fe7d489654e
Changes to make it work with Tcl/Tk beta 1.
Guido van Rossum <guido@python.org>
parents:
3386
diff
changeset
|
1314 |
| 3120 | 1315 void |
| 1316 panic(char * format, ...) | |
| 1317 { | |
| 1318 va_list varg; | |
| 1319 | |
| 1320 va_start(varg, format); | |
| 1321 | |
| 1322 vfprintf(stderr, format, varg); | |
| 1323 (void) fflush(stderr); | |
| 1324 | |
| 1325 va_end(varg); | |
| 1326 | |
| 1327 Py_FatalError("Tcl/Tk panic"); | |
| 1328 } | |
|
3413
2fe7d489654e
Changes to make it work with Tcl/Tk beta 1.
Guido van Rossum <guido@python.org>
parents:
3386
diff
changeset
|
1329 |
|
3414
098cbd6d196e
Changes needed to build with Tcl/Tk beta 2!
Guido van Rossum <guido@python.org>
parents:
3413
diff
changeset
|
1330 /* |
|
098cbd6d196e
Changes needed to build with Tcl/Tk beta 2!
Guido van Rossum <guido@python.org>
parents:
3413
diff
changeset
|
1331 ** Pass events to SIOUX before passing them to Tk. |
|
098cbd6d196e
Changes needed to build with Tcl/Tk beta 2!
Guido van Rossum <guido@python.org>
parents:
3413
diff
changeset
|
1332 */ |
|
3413
2fe7d489654e
Changes to make it work with Tcl/Tk beta 1.
Guido van Rossum <guido@python.org>
parents:
3386
diff
changeset
|
1333 |
|
3414
098cbd6d196e
Changes needed to build with Tcl/Tk beta 2!
Guido van Rossum <guido@python.org>
parents:
3413
diff
changeset
|
1334 static int |
|
098cbd6d196e
Changes needed to build with Tcl/Tk beta 2!
Guido van Rossum <guido@python.org>
parents:
3413
diff
changeset
|
1335 PyMacConvertEvent(eventPtr) |
|
3413
2fe7d489654e
Changes to make it work with Tcl/Tk beta 1.
Guido van Rossum <guido@python.org>
parents:
3386
diff
changeset
|
1336 EventRecord *eventPtr; |
|
2fe7d489654e
Changes to make it work with Tcl/Tk beta 1.
Guido van Rossum <guido@python.org>
parents:
3386
diff
changeset
|
1337 { |
|
3414
098cbd6d196e
Changes needed to build with Tcl/Tk beta 2!
Guido van Rossum <guido@python.org>
parents:
3413
diff
changeset
|
1338 if (SIOUXHandleOneEvent(eventPtr)) |
|
098cbd6d196e
Changes needed to build with Tcl/Tk beta 2!
Guido van Rossum <guido@python.org>
parents:
3413
diff
changeset
|
1339 return 0; /* Nothing happened to the Tcl event queue */ |
|
098cbd6d196e
Changes needed to build with Tcl/Tk beta 2!
Guido van Rossum <guido@python.org>
parents:
3413
diff
changeset
|
1340 return TkMacConvertEvent(eventPtr); |
|
3413
2fe7d489654e
Changes to make it work with Tcl/Tk beta 1.
Guido van Rossum <guido@python.org>
parents:
3386
diff
changeset
|
1341 } |
|
2fe7d489654e
Changes to make it work with Tcl/Tk beta 1.
Guido van Rossum <guido@python.org>
parents:
3386
diff
changeset
|
1342 |
|
3414
098cbd6d196e
Changes needed to build with Tcl/Tk beta 2!
Guido van Rossum <guido@python.org>
parents:
3413
diff
changeset
|
1343 #if GENERATINGCFM |
|
3413
2fe7d489654e
Changes to make it work with Tcl/Tk beta 1.
Guido van Rossum <guido@python.org>
parents:
3386
diff
changeset
|
1344 |
|
2fe7d489654e
Changes to make it work with Tcl/Tk beta 1.
Guido van Rossum <guido@python.org>
parents:
3386
diff
changeset
|
1345 /* |
|
2fe7d489654e
Changes to make it work with Tcl/Tk beta 1.
Guido van Rossum <guido@python.org>
parents:
3386
diff
changeset
|
1346 ** Additional Mac specific code for dealing with shared libraries. |
|
2fe7d489654e
Changes to make it work with Tcl/Tk beta 1.
Guido van Rossum <guido@python.org>
parents:
3386
diff
changeset
|
1347 */ |
|
3262
bfb63b45ff0f
Initialize GUSI on the mac.
Jack Jansen <jack.jansen@cwi.nl>
parents:
3240
diff
changeset
|
1348 |
|
3413
2fe7d489654e
Changes to make it work with Tcl/Tk beta 1.
Guido van Rossum <guido@python.org>
parents:
3386
diff
changeset
|
1349 #include <Resources.h> |
|
2fe7d489654e
Changes to make it work with Tcl/Tk beta 1.
Guido van Rossum <guido@python.org>
parents:
3386
diff
changeset
|
1350 #include <CodeFragments.h> |
|
2fe7d489654e
Changes to make it work with Tcl/Tk beta 1.
Guido van Rossum <guido@python.org>
parents:
3386
diff
changeset
|
1351 |
|
2fe7d489654e
Changes to make it work with Tcl/Tk beta 1.
Guido van Rossum <guido@python.org>
parents:
3386
diff
changeset
|
1352 static int loaded_from_shlib = 0; |
|
2fe7d489654e
Changes to make it work with Tcl/Tk beta 1.
Guido van Rossum <guido@python.org>
parents:
3386
diff
changeset
|
1353 static FSSpec library_fss; |
| 3120 | 1354 |
|
3240
f7fd85b32a7d
Fix to load needed resources on a mac
Jack Jansen <jack.jansen@cwi.nl>
parents:
3231
diff
changeset
|
1355 /* |
|
f7fd85b32a7d
Fix to load needed resources on a mac
Jack Jansen <jack.jansen@cwi.nl>
parents:
3231
diff
changeset
|
1356 ** If this module is dynamically loaded the following routine should |
|
f7fd85b32a7d
Fix to load needed resources on a mac
Jack Jansen <jack.jansen@cwi.nl>
parents:
3231
diff
changeset
|
1357 ** be the init routine. It takes care of adding the shared library to |
|
f7fd85b32a7d
Fix to load needed resources on a mac
Jack Jansen <jack.jansen@cwi.nl>
parents:
3231
diff
changeset
|
1358 ** the resource-file chain, so that the tk routines can find their |
|
f7fd85b32a7d
Fix to load needed resources on a mac
Jack Jansen <jack.jansen@cwi.nl>
parents:
3231
diff
changeset
|
1359 ** resources. |
|
f7fd85b32a7d
Fix to load needed resources on a mac
Jack Jansen <jack.jansen@cwi.nl>
parents:
3231
diff
changeset
|
1360 */ |
|
f7fd85b32a7d
Fix to load needed resources on a mac
Jack Jansen <jack.jansen@cwi.nl>
parents:
3231
diff
changeset
|
1361 OSErr pascal |
|
f7fd85b32a7d
Fix to load needed resources on a mac
Jack Jansen <jack.jansen@cwi.nl>
parents:
3231
diff
changeset
|
1362 init_tkinter_shlib(InitBlockPtr data) |
|
f7fd85b32a7d
Fix to load needed resources on a mac
Jack Jansen <jack.jansen@cwi.nl>
parents:
3231
diff
changeset
|
1363 { |
|
f7fd85b32a7d
Fix to load needed resources on a mac
Jack Jansen <jack.jansen@cwi.nl>
parents:
3231
diff
changeset
|
1364 if ( data == nil ) return noErr; |
|
f7fd85b32a7d
Fix to load needed resources on a mac
Jack Jansen <jack.jansen@cwi.nl>
parents:
3231
diff
changeset
|
1365 if ( data->fragLocator.where == kOnDiskFlat ) { |
|
f7fd85b32a7d
Fix to load needed resources on a mac
Jack Jansen <jack.jansen@cwi.nl>
parents:
3231
diff
changeset
|
1366 library_fss = *data->fragLocator.u.onDisk.fileSpec; |
|
f7fd85b32a7d
Fix to load needed resources on a mac
Jack Jansen <jack.jansen@cwi.nl>
parents:
3231
diff
changeset
|
1367 loaded_from_shlib = 1; |
|
f7fd85b32a7d
Fix to load needed resources on a mac
Jack Jansen <jack.jansen@cwi.nl>
parents:
3231
diff
changeset
|
1368 } else if ( data->fragLocator.where == kOnDiskSegmented ) { |
|
f7fd85b32a7d
Fix to load needed resources on a mac
Jack Jansen <jack.jansen@cwi.nl>
parents:
3231
diff
changeset
|
1369 library_fss = *data->fragLocator.u.inSegs.fileSpec; |
|
f7fd85b32a7d
Fix to load needed resources on a mac
Jack Jansen <jack.jansen@cwi.nl>
parents:
3231
diff
changeset
|
1370 loaded_from_shlib = 1; |
|
f7fd85b32a7d
Fix to load needed resources on a mac
Jack Jansen <jack.jansen@cwi.nl>
parents:
3231
diff
changeset
|
1371 } |
|
f7fd85b32a7d
Fix to load needed resources on a mac
Jack Jansen <jack.jansen@cwi.nl>
parents:
3231
diff
changeset
|
1372 return noErr; |
|
f7fd85b32a7d
Fix to load needed resources on a mac
Jack Jansen <jack.jansen@cwi.nl>
parents:
3231
diff
changeset
|
1373 } |
|
f7fd85b32a7d
Fix to load needed resources on a mac
Jack Jansen <jack.jansen@cwi.nl>
parents:
3231
diff
changeset
|
1374 |
|
f7fd85b32a7d
Fix to load needed resources on a mac
Jack Jansen <jack.jansen@cwi.nl>
parents:
3231
diff
changeset
|
1375 /* |
|
f7fd85b32a7d
Fix to load needed resources on a mac
Jack Jansen <jack.jansen@cwi.nl>
parents:
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1376 ** Insert the library resources into the search path. Put them after |
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1377 ** the resources from the application. Again, we ignore errors. |
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1378 */ |
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1379 static |
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1380 mac_addlibresources() |
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1381 { |
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1382 if ( !loaded_from_shlib ) |
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1383 return; |
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Jack Jansen <jack.jansen@cwi.nl>
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1384 (void)FSpOpenResFile(&library_fss, fsRdPerm); |
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Jack Jansen <jack.jansen@cwi.nl>
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1385 } |
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Jack Jansen <jack.jansen@cwi.nl>
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1386 |
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Guido van Rossum <guido@python.org>
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1387 #endif /* GENERATINGCFM */ |
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1388 #endif /* macintosh */ |