Mercurial > cpython-lru_cache-weakref
annotate Modules/_tkinter.c @ 2800:ab3dca97ffbe legacy-trunk
new grammar for 3rd raise arg and keyword parameters
| author | Guido van Rossum <guido@python.org> |
|---|---|
| date | Fri, 07 Jul 1995 22:26:23 +0000 |
| parents | e920e6c27208 |
| children | eb1ed4d84629 |
| rev | line source |
|---|---|
| 1664 | 1 /* tkintermodule.c -- Interface to libtk.a and libtcl.a. |
| 2 Copyright (C) 1994 Steen Lumholt */ | |
| 3 | |
|
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* various modules: #include "Python.h" and remove most remporary
Guido van Rossum <guido@python.org>
parents:
1867
diff
changeset
|
4 #include <Python.h> |
| 1664 | 5 |
| 6 #define PyInit_tkinter inittkinter | |
| 7 | |
| 8 #include <tcl.h> | |
| 9 #include <tk.h> | |
| 10 | |
| 11 extern char *getprogramname (); | |
| 1713 | 12 |
| 13 /* Internal declarations from tkInt.h. */ | |
| 1664 | 14 extern int tk_NumMainWindows; |
| 1713 | 15 extern struct { Tk_Window win; } *tkMainWindowList; |
| 1664 | 16 |
| 17 /**** Tkapp Object Declaration ****/ | |
| 18 | |
| 19 staticforward PyTypeObject Tkapp_Type; | |
| 20 | |
| 21 typedef struct | |
| 22 { | |
| 23 PyObject_HEAD | |
| 24 Tcl_Interp *interp; | |
| 25 Tk_Window tkwin; | |
| 26 } | |
| 27 TkappObject; | |
| 28 | |
| 29 #define Tkapp_Check(v) ((v)->ob_type == &Tkapp_Type) | |
| 30 #define Tkapp_Tkwin(v) (((TkappObject *) (v))->tkwin) | |
| 31 #define Tkapp_Interp(v) (((TkappObject *) (v))->interp) | |
| 32 #define Tkapp_Result(v) (((TkappObject *) (v))->interp->result) | |
| 33 | |
| 34 #define DEBUG_REFCNT(v) (printf ("DEBUG: id=%p, refcnt=%i\n", \ | |
| 35 (void *) v, ((PyObject *) v)->ob_refcnt)) | |
| 36 | |
| 37 /**** Error Handling ****/ | |
| 38 | |
| 39 static PyObject *Tkinter_TclError; | |
| 1713 | 40 static int quitMainLoop = 0; |
| 1664 | 41 static int errorInCmd = 0; |
| 42 static PyObject *excInCmd; | |
| 43 static PyObject *valInCmd; | |
|
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Another bulky set of minor changes.
Guido van Rossum <guido@python.org>
parents:
2009
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44 static PyObject *trbInCmd; |
| 1664 | 45 |
| 46 static PyObject * | |
| 47 Tkinter_Error (v) | |
| 48 PyObject *v; | |
| 49 { | |
| 50 PyErr_SetString (Tkinter_TclError, Tkapp_Result (v)); | |
| 51 return NULL; | |
| 52 } | |
| 53 | |
| 54 int | |
| 55 PythonCmd_Error (interp) | |
| 56 Tcl_Interp *interp; | |
| 57 { | |
| 58 errorInCmd = 1; | |
|
2055
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Another bulky set of minor changes.
Guido van Rossum <guido@python.org>
parents:
2009
diff
changeset
|
59 PyErr_Fetch (&excInCmd, &valInCmd, &trbInCmd); |
| 1664 | 60 return TCL_ERROR; |
| 61 } | |
| 62 | |
| 63 /**** Utils ****/ | |
| 64 | |
| 65 static char * | |
| 66 AsString (value, tmp) | |
| 67 PyObject *value; | |
| 68 PyObject *tmp; | |
| 69 { | |
| 70 if (PyString_Check (value)) | |
| 71 return PyString_AsString (value); | |
| 72 else | |
| 73 { | |
| 74 PyObject *v; | |
| 75 | |
|
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Made some more things static, and other cleanup for new naming scheme
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|
76 v = PyObject_Str (value); |
| 1664 | 77 PyList_Append (tmp, v); |
| 78 Py_DECREF (v); | |
| 79 return PyString_AsString (v); | |
| 80 } | |
| 81 } | |
| 82 | |
| 83 #define ARGSZ 64 | |
| 84 | |
| 85 static char * | |
| 86 Merge (args) | |
| 87 PyObject *args; | |
| 88 { | |
| 89 PyObject *tmp; | |
| 90 char *argvStore[ARGSZ]; | |
| 91 char **argv; | |
| 92 int fvStore[ARGSZ]; | |
| 93 int *fv; | |
| 94 int argc; | |
| 95 char *res; | |
| 96 int i; | |
| 97 | |
| 98 tmp = PyList_New (0); | |
| 99 argv = argvStore; | |
| 100 fv = fvStore; | |
| 101 | |
| 102 if (!PyTuple_Check (args)) | |
| 103 { | |
| 104 argc = 1; | |
| 105 fv[0] = 0; | |
| 106 argv[0] = AsString (args, tmp); | |
| 107 } | |
| 108 else | |
| 109 { | |
| 110 PyObject *v; | |
| 111 | |
| 112 if (PyTuple_Size (args) > ARGSZ) | |
| 113 { | |
|
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add casts to malloc() calls
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parents:
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114 argv = (char **) malloc (PyTuple_Size (args) * sizeof (char *)); |
|
e920e6c27208
add casts to malloc() calls
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parents:
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changeset
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115 fv = (int *) malloc (PyTuple_Size (args) * sizeof (int)); |
| 1664 | 116 if (argv == NULL || fv == NULL) |
| 117 PyErr_NoMemory (); | |
| 118 } | |
| 119 | |
| 120 argc = PyTuple_Size (args); | |
| 121 for (i = 0; i < argc; i++) | |
| 122 { | |
| 123 v = PyTuple_GetItem (args, i); | |
| 124 if (PyTuple_Check (v)) | |
| 125 { | |
| 126 fv[i] = 1; | |
| 127 argv[i] = Merge (v); | |
| 128 } | |
| 129 else if (v == Py_None) | |
| 130 { | |
| 131 argc = i; | |
| 132 break; | |
| 133 } | |
| 134 else | |
| 135 { | |
| 136 fv[i] = 0; | |
| 137 argv[i] = AsString (v, tmp); | |
| 138 } | |
| 139 } | |
| 140 } | |
| 141 | |
| 142 res = Tcl_Merge (argc, argv); | |
| 143 | |
| 144 Py_DECREF (tmp); | |
| 145 for (i = 0; i < argc; i++) | |
| 146 if (fv[i]) free (argv[i]); | |
| 147 if (argv != argvStore) | |
| 148 free (argv); | |
| 149 if (fv != fvStore) | |
| 150 free (fv); | |
| 151 | |
| 152 return res; | |
| 153 } | |
| 154 | |
| 155 static PyObject * | |
| 156 Split (self, list) | |
| 157 PyObject *self; | |
| 158 char *list; | |
| 159 { | |
| 160 int argc; | |
| 161 char **argv; | |
| 162 PyObject *v; | |
| 163 | |
| 164 if (list == NULL) | |
| 165 { | |
| 166 Py_INCREF (Py_None); | |
| 167 return Py_None; | |
| 168 } | |
| 169 | |
| 170 if (Tcl_SplitList (Tkapp_Interp (self), list, &argc, &argv) == TCL_ERROR) | |
| 171 return Tkinter_Error (self); | |
| 172 | |
| 173 if (argc == 0) | |
| 174 v = PyString_FromString (""); | |
| 175 else if (argc == 1) | |
| 176 v = PyString_FromString (argv[0]); | |
| 177 else | |
| 178 { | |
| 179 int i; | |
| 180 | |
| 181 v = PyTuple_New (argc); | |
| 182 for (i = 0; i < argc; i++) | |
| 183 PyTuple_SetItem (v, i, Split (self, argv[i])); | |
| 184 } | |
| 185 | |
| 186 free (argv); | |
| 187 return v; | |
| 188 } | |
| 189 | |
| 190 /**** Tkapp Object ****/ | |
| 191 | |
| 192 #ifndef WITH_APPINIT | |
| 193 int | |
| 194 Tcl_AppInit (interp) | |
| 195 Tcl_Interp *interp; | |
| 196 { | |
|
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use PyCallable_Check; export TK_VERSION and TCL_VERSION strings;
Guido van Rossum <guido@python.org>
parents:
2150
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changeset
|
197 Tk_Window main; |
|
d2049a1d3cc5
use PyCallable_Check; export TK_VERSION and TCL_VERSION strings;
Guido van Rossum <guido@python.org>
parents:
2150
diff
changeset
|
198 main = Tk_MainWindow(interp); |
|
d2049a1d3cc5
use PyCallable_Check; export TK_VERSION and TCL_VERSION strings;
Guido van Rossum <guido@python.org>
parents:
2150
diff
changeset
|
199 if (Tcl_Init (interp) == TCL_ERROR) { |
|
d2049a1d3cc5
use PyCallable_Check; export TK_VERSION and TCL_VERSION strings;
Guido van Rossum <guido@python.org>
parents:
2150
diff
changeset
|
200 fprintf(stderr, "Tcl_Init error: %s\n", interp->result); |
| 1664 | 201 return TCL_ERROR; |
|
2300
d2049a1d3cc5
use PyCallable_Check; export TK_VERSION and TCL_VERSION strings;
Guido van Rossum <guido@python.org>
parents:
2150
diff
changeset
|
202 } |
|
d2049a1d3cc5
use PyCallable_Check; export TK_VERSION and TCL_VERSION strings;
Guido van Rossum <guido@python.org>
parents:
2150
diff
changeset
|
203 if (Tk_Init (interp) == TCL_ERROR) { |
|
d2049a1d3cc5
use PyCallable_Check; export TK_VERSION and TCL_VERSION strings;
Guido van Rossum <guido@python.org>
parents:
2150
diff
changeset
|
204 fprintf(stderr, "Tk_Init error: %s\n", interp->result); |
| 1664 | 205 return TCL_ERROR; |
|
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use PyCallable_Check; export TK_VERSION and TCL_VERSION strings;
Guido van Rossum <guido@python.org>
parents:
2150
diff
changeset
|
206 } |
| 1664 | 207 return TCL_OK; |
| 208 } | |
| 209 #endif /* !WITH_APPINIT */ | |
| 210 | |
| 211 /* Initialize the Tk application; see the `main' function in | |
| 212 `tkMain.c'. */ | |
| 213 static TkappObject * | |
| 214 Tkapp_New (screenName, baseName, className, interactive) | |
| 215 char *screenName; | |
| 216 char *baseName; | |
| 217 char *className; | |
| 218 int interactive; | |
| 219 { | |
| 220 TkappObject *v; | |
| 221 | |
| 222 v = PyObject_NEW (TkappObject, &Tkapp_Type); | |
| 223 if (v == NULL) | |
| 224 return NULL; | |
| 225 | |
| 226 v->interp = Tcl_CreateInterp (); | |
| 227 v->tkwin = Tk_CreateMainWindow (v->interp, screenName, | |
| 228 baseName, className); | |
| 229 if (v->tkwin == NULL) | |
| 230 return (TkappObject *) Tkinter_Error ((PyObject *) v); | |
| 231 | |
| 232 Tk_GeometryRequest (v->tkwin, 200, 200); | |
| 233 | |
| 234 if (screenName != NULL) | |
| 235 Tcl_SetVar2 (v->interp, "env", "DISPLAY", screenName, TCL_GLOBAL_ONLY); | |
| 236 | |
| 237 if (interactive) | |
| 238 Tcl_SetVar (v->interp, "tcl_interactive", "1", TCL_GLOBAL_ONLY); | |
| 239 else | |
| 240 Tcl_SetVar (v->interp, "tcl_interactive", "0", TCL_GLOBAL_ONLY); | |
| 241 | |
| 242 if (Tcl_AppInit (v->interp) != TCL_OK) | |
| 243 { | |
| 244 PyErr_SetString (Tkinter_TclError, "Tcl_AppInit failed"); /* XXX */ | |
| 245 return NULL; | |
| 246 } | |
| 247 | |
| 248 return v; | |
| 249 } | |
| 250 | |
| 251 /** Tcl Eval **/ | |
| 252 | |
| 253 static PyObject * | |
| 254 Tkapp_Call (self, args) | |
| 255 PyObject *self; | |
| 256 PyObject *args; | |
| 257 { | |
| 258 char *cmd; | |
| 259 | |
| 260 cmd = Merge (args); | |
| 261 if (Tcl_Eval (Tkapp_Interp (self), cmd) == TCL_ERROR) | |
| 262 { | |
| 263 free (cmd); | |
| 264 return Tkinter_Error (self); | |
| 265 } | |
| 266 | |
| 267 free (cmd); | |
| 268 return PyString_FromString (Tkapp_Result (self)); | |
| 269 } | |
| 270 | |
| 271 static PyObject * | |
| 272 Tkapp_GlobalCall (self, args) | |
| 273 PyObject *self; | |
| 274 PyObject *args; | |
| 275 { | |
| 276 char *cmd; | |
| 277 | |
| 278 cmd = Merge (args); | |
| 279 if (Tcl_GlobalEval (Tkapp_Interp (self), cmd) == TCL_ERROR) | |
| 280 { | |
| 281 free (cmd); | |
| 282 return Tkinter_Error (self); | |
| 283 } | |
| 284 | |
| 285 free (cmd); | |
| 286 return PyString_FromString (Tkapp_Result (self)); | |
| 287 } | |
| 288 | |
| 289 static PyObject * | |
| 290 Tkapp_Eval (self, args) | |
| 291 PyObject *self; | |
| 292 PyObject *args; | |
| 293 { | |
| 294 char *script; | |
| 295 | |
| 296 if (!PyArg_Parse (args, "s", &script)) | |
| 297 return NULL; | |
| 298 | |
| 299 if (Tcl_Eval (Tkapp_Interp (self), script) == TCL_ERROR) | |
| 300 return Tkinter_Error (self); | |
| 301 | |
| 302 return PyString_FromString (Tkapp_Result (self)); | |
| 303 } | |
| 304 | |
| 305 static PyObject * | |
| 306 Tkapp_GlobalEval (self, args) | |
| 307 PyObject *self; | |
| 308 PyObject *args; | |
| 309 { | |
| 310 char *script; | |
| 311 | |
| 312 if (!PyArg_Parse (args, "s", &script)) | |
| 313 return NULL; | |
| 314 | |
| 315 if (Tcl_GlobalEval (Tkapp_Interp (self), script) == TCL_ERROR) | |
| 316 return Tkinter_Error (self); | |
| 317 | |
| 318 return PyString_FromString (Tkapp_Result (self)); | |
| 319 } | |
| 320 | |
| 321 static PyObject * | |
| 322 Tkapp_EvalFile (self, args) | |
| 323 PyObject *self; | |
| 324 PyObject *args; | |
| 325 { | |
| 326 char *fileName; | |
| 327 | |
| 328 if (!PyArg_Parse (args, "s", &fileName)) | |
| 329 return NULL; | |
| 330 | |
| 331 if (Tcl_EvalFile (Tkapp_Interp (self), fileName) == TCL_ERROR) | |
| 332 return Tkinter_Error (self); | |
| 333 | |
| 334 return PyString_FromString (Tkapp_Result (self)); | |
| 335 } | |
| 336 | |
| 337 static PyObject * | |
| 338 Tkapp_Record (self, args) | |
| 339 PyObject *self; | |
| 340 PyObject *args; | |
| 341 { | |
| 342 char *script; | |
| 343 | |
| 344 if (!PyArg_Parse (args, "s", &script)) | |
| 345 return NULL; | |
| 346 | |
| 347 if (Tcl_RecordAndEval (Tkapp_Interp (self), | |
| 348 script, TCL_NO_EVAL) == TCL_ERROR) | |
| 349 return Tkinter_Error (self); | |
| 350 | |
| 351 return PyString_FromString (Tkapp_Result (self)); | |
| 352 } | |
| 353 | |
| 354 static PyObject * | |
| 355 Tkapp_AddErrorInfo (self, args) | |
| 356 PyObject *self; | |
| 357 PyObject *args; | |
| 358 { | |
| 359 char *msg; | |
| 360 | |
| 361 if (!PyArg_Parse (args, "s", &msg)) | |
| 362 return NULL; | |
| 363 Tcl_AddErrorInfo (Tkapp_Interp (self), msg); | |
| 364 | |
| 365 Py_INCREF(Py_None); | |
| 366 return Py_None; | |
| 367 } | |
| 368 | |
| 369 /** Tcl Variable **/ | |
| 370 | |
| 371 static PyObject * | |
| 372 SetVar (self, args, flags) | |
| 373 PyObject *self; | |
| 374 PyObject *args; | |
| 375 int flags; | |
| 376 { | |
| 377 char *name1, *name2, *ok; | |
| 378 PyObject *newValue; | |
| 379 PyObject *tmp; | |
| 380 | |
| 381 tmp = PyList_New (0); | |
| 382 | |
| 383 if (PyArg_Parse (args, "(sO)", &name1, &newValue)) | |
| 384 ok = Tcl_SetVar (Tkapp_Interp (self), name1, | |
| 385 AsString (newValue, tmp), flags); /* XXX Merge? */ | |
| 386 else if (PyArg_Parse (args, "(ssO)", &name1, &name2, &newValue)) | |
| 387 ok = Tcl_SetVar2 (Tkapp_Interp (self), name1, name2, | |
| 388 AsString (newValue, tmp), flags); | |
| 389 else | |
| 390 { | |
| 391 Py_DECREF (tmp); | |
| 392 return NULL; | |
| 393 } | |
| 394 Py_DECREF (tmp); | |
| 395 | |
| 396 if (!ok) | |
| 397 return Tkinter_Error (self); | |
| 398 | |
| 399 Py_INCREF (Py_None); | |
| 400 return Py_None; | |
| 401 } | |
| 402 | |
| 403 static PyObject * | |
| 404 Tkapp_SetVar (self, args) | |
| 405 PyObject *self; | |
| 406 PyObject *args; | |
| 407 { | |
| 408 return SetVar (self, args, TCL_LEAVE_ERR_MSG); | |
| 409 } | |
| 410 | |
| 411 static PyObject * | |
| 412 Tkapp_GlobalSetVar (self, args) | |
| 413 PyObject *self; | |
| 414 PyObject *args; | |
| 415 { | |
| 416 return SetVar (self, args, TCL_LEAVE_ERR_MSG | TCL_GLOBAL_ONLY); | |
| 417 } | |
| 418 | |
| 419 static PyObject * | |
| 420 GetVar (self, args, flags) | |
| 421 PyObject *self; | |
| 422 PyObject *args; | |
| 423 int flags; | |
| 424 { | |
| 425 char *name1, *name2, *s; | |
| 426 | |
| 427 if (PyArg_Parse (args, "s", &name1)) | |
| 428 s = Tcl_GetVar (Tkapp_Interp (self), name1, flags); | |
| 429 else if (PyArg_Parse (args, "(ss)", &name1, &name2)) | |
| 430 s = Tcl_GetVar2 (Tkapp_Interp (self), name1, name2, flags); | |
| 431 else | |
| 432 return NULL; | |
| 433 | |
| 434 if (s == NULL) | |
| 435 return Tkinter_Error (self); | |
| 436 | |
| 437 return PyString_FromString (s); | |
| 438 } | |
| 439 | |
| 440 static PyObject * | |
| 441 Tkapp_GetVar (self, args) | |
| 442 PyObject *self; | |
| 443 PyObject *args; | |
| 444 { | |
| 445 return GetVar (self, args, TCL_LEAVE_ERR_MSG); | |
| 446 } | |
| 447 | |
| 448 static PyObject * | |
| 449 Tkapp_GlobalGetVar (self, args) | |
| 450 PyObject *self; | |
| 451 PyObject *args; | |
| 452 { | |
| 453 return GetVar (self, args, TCL_LEAVE_ERR_MSG | TCL_GLOBAL_ONLY); | |
| 454 } | |
| 455 | |
| 456 static PyObject * | |
| 457 UnsetVar (self, args, flags) | |
| 458 PyObject *self; | |
| 459 PyObject *args; | |
| 460 int flags; | |
| 461 { | |
| 462 char *name1, *name2; | |
| 463 int code; | |
| 464 | |
| 465 if (PyArg_Parse (args, "s", &name1)) | |
| 466 code = Tcl_UnsetVar (Tkapp_Interp (self), name1, flags); | |
| 467 else if (PyArg_Parse (args, "(ss)", &name1, &name2)) | |
| 468 code = Tcl_UnsetVar2 (Tkapp_Interp (self), name1, name2, flags); | |
| 469 else | |
| 470 return NULL; | |
| 471 | |
| 472 if (code == TCL_ERROR) | |
| 473 return Tkinter_Error (self); | |
| 474 | |
| 475 Py_INCREF (Py_None); | |
| 476 return Py_None; | |
| 477 } | |
| 478 | |
| 479 static PyObject * | |
| 480 Tkapp_UnsetVar (self, args) | |
| 481 PyObject *self; | |
| 482 PyObject *args; | |
| 483 { | |
| 484 return UnsetVar (self, args, TCL_LEAVE_ERR_MSG); | |
| 485 } | |
| 486 | |
| 487 static PyObject * | |
| 488 Tkapp_GlobalUnsetVar (self, args) | |
| 489 PyObject *self; | |
| 490 PyObject *args; | |
| 491 { | |
| 492 return UnsetVar (self, args, TCL_LEAVE_ERR_MSG | TCL_GLOBAL_ONLY); | |
| 493 } | |
| 494 | |
| 495 /** Tcl to Python **/ | |
| 496 | |
| 497 static PyObject * | |
| 498 Tkapp_GetInt (self, args) | |
| 499 PyObject *self; | |
| 500 PyObject *args; | |
| 501 { | |
| 502 char *s; | |
| 503 int v; | |
| 504 | |
| 505 if (!PyArg_Parse (args, "s", &s)) | |
| 506 return NULL; | |
| 507 if (Tcl_GetInt (Tkapp_Interp (self), s, &v) == TCL_ERROR) | |
| 508 return Tkinter_Error (self); | |
| 509 return Py_BuildValue ("i", v); | |
| 510 } | |
| 511 | |
| 512 static PyObject * | |
| 513 Tkapp_GetDouble (self, args) | |
| 514 PyObject *self; | |
| 515 PyObject *args; | |
| 516 { | |
| 517 char *s; | |
| 518 double v; | |
| 519 | |
| 520 if (!PyArg_Parse (args, "s", &s)) | |
| 521 return NULL; | |
| 522 if (Tcl_GetDouble (Tkapp_Interp (self), s, &v) == TCL_ERROR) | |
| 523 return Tkinter_Error (self); | |
| 524 return Py_BuildValue ("d", v); | |
| 525 } | |
| 526 | |
| 527 static PyObject * | |
| 528 Tkapp_GetBoolean (self, args) | |
| 529 PyObject *self; | |
| 530 PyObject *args; | |
| 531 { | |
| 532 char *s; | |
| 533 int v; | |
| 534 | |
| 535 if (!PyArg_Parse (args, "s", &s)) | |
| 536 return NULL; | |
| 537 if (Tcl_GetBoolean (Tkapp_Interp (self), s, &v) == TCL_ERROR) | |
| 538 return Tkinter_Error (self); | |
| 539 return Py_BuildValue ("i", v); | |
| 540 } | |
| 541 | |
| 542 static PyObject * | |
| 543 Tkapp_ExprString (self, args) | |
| 544 PyObject *self; | |
| 545 PyObject *args; | |
| 546 { | |
| 547 char *s; | |
| 548 | |
| 549 if (!PyArg_Parse (args, "s", &s)) | |
| 550 return NULL; | |
| 551 if (Tcl_ExprString (Tkapp_Interp (self), s) == TCL_ERROR) | |
| 552 return Tkinter_Error (self); | |
| 553 return Py_BuildValue ("s", Tkapp_Result (self)); | |
| 554 } | |
| 555 | |
| 556 static PyObject * | |
| 557 Tkapp_ExprLong (self, args) | |
| 558 PyObject *self; | |
| 559 PyObject *args; | |
| 560 { | |
| 561 char *s; | |
| 562 long v; | |
| 563 | |
| 564 if (!PyArg_Parse (args, "s", &s)) | |
| 565 return NULL; | |
| 566 if (Tcl_ExprLong (Tkapp_Interp (self), s, &v) == TCL_ERROR) | |
| 567 return Tkinter_Error (self); | |
| 568 return Py_BuildValue ("l", v); | |
| 569 } | |
| 570 | |
| 571 static PyObject * | |
| 572 Tkapp_ExprDouble (self, args) | |
| 573 PyObject *self; | |
| 574 PyObject *args; | |
| 575 { | |
| 576 char *s; | |
| 577 double v; | |
| 578 | |
| 579 if (!PyArg_Parse (args, "s", &s)) | |
| 580 return NULL; | |
| 581 if (Tcl_ExprDouble (Tkapp_Interp (self), s, &v) == TCL_ERROR) | |
| 582 return Tkinter_Error (self); | |
| 583 return Py_BuildValue ("d", v); | |
| 584 } | |
| 585 | |
| 586 static PyObject * | |
| 587 Tkapp_ExprBoolean (self, args) | |
| 588 PyObject *self; | |
| 589 PyObject *args; | |
| 590 { | |
| 591 char *s; | |
| 592 int v; | |
| 593 | |
| 594 if (!PyArg_Parse (args, "s", &s)) | |
| 595 return NULL; | |
| 596 if (Tcl_ExprBoolean (Tkapp_Interp (self), s, &v) == TCL_ERROR) | |
| 597 return Tkinter_Error (self); | |
| 598 return Py_BuildValue ("i", v); | |
| 599 } | |
| 600 | |
| 601 static PyObject * | |
| 602 Tkapp_SplitList (self, args) | |
| 603 PyObject *self; | |
| 604 PyObject *args; | |
| 605 { | |
| 606 char *list; | |
| 607 int argc; | |
| 608 char **argv; | |
| 609 PyObject *v; | |
| 610 int i; | |
| 611 | |
| 612 if (!PyArg_Parse (args, "s", &list)) | |
| 613 return NULL; | |
| 614 | |
| 615 if (Tcl_SplitList (Tkapp_Interp (self), list, &argc, &argv) == TCL_ERROR) | |
| 616 return Tkinter_Error (self); | |
| 617 | |
| 618 v = PyTuple_New (argc); | |
| 619 for (i = 0; i < argc; i++) | |
| 620 PyTuple_SetItem (v, i, PyString_FromString (argv[i])); | |
| 621 | |
| 622 free (argv); | |
| 623 return v; | |
| 624 } | |
| 625 | |
| 626 static PyObject * | |
| 627 Tkapp_Split (self, args) | |
| 628 PyObject *self; | |
| 629 PyObject *args; | |
| 630 { | |
| 631 char *list; | |
| 632 | |
| 633 if (!PyArg_Parse (args, "s", &list)) | |
| 634 return NULL; | |
| 635 return Split (self, list); | |
| 636 } | |
| 637 | |
| 638 static PyObject * | |
| 639 Tkapp_Merge (self, args) | |
| 640 PyObject *self; | |
| 641 PyObject *args; | |
| 642 { | |
| 643 char *s; | |
| 644 PyObject *v; | |
| 645 | |
| 646 s = Merge (args); | |
| 647 v = PyString_FromString (s); | |
| 648 free (s); | |
| 649 return v; | |
| 650 } | |
| 651 | |
| 652 /** Tcl Command **/ | |
| 653 | |
| 654 /* This is the Tcl command that acts as a wrapper for Python | |
| 655 function or method. */ | |
| 656 static int | |
| 657 PythonCmd (clientData, interp, argc, argv) | |
| 658 ClientData clientData; /* Is (self, func) */ | |
| 659 Tcl_Interp *interp; | |
| 660 int argc; | |
| 661 char *argv[]; | |
| 662 { | |
| 663 PyObject *self, *func, *arg, *res, *tmp; | |
| 664 int i; | |
| 665 | |
| 666 self = PyTuple_GetItem ((PyObject *) clientData, 0); | |
| 667 func = PyTuple_GetItem ((PyObject *) clientData, 1); | |
| 668 | |
| 669 /* Create argument list (argv1, ..., argvN) */ | |
| 670 arg = PyTuple_New (argc - 1); | |
| 671 for (i = 0; i < (argc - 1); i++) | |
| 672 PyTuple_SetItem (arg, i, PyString_FromString (argv[i + 1])); | |
| 673 | |
| 674 res = PyEval_CallObject (func, arg); | |
| 675 Py_DECREF (arg); | |
| 1713 | 676 |
| 1664 | 677 if (res == NULL) |
| 678 return PythonCmd_Error (interp); | |
| 679 | |
| 680 tmp = PyList_New (0); | |
| 681 Tcl_SetResult (Tkapp_Interp (self), AsString (res, tmp), TCL_VOLATILE); | |
| 682 Py_DECREF (res); | |
| 683 Py_DECREF (tmp); | |
| 684 | |
| 685 return TCL_OK; | |
| 686 } | |
| 687 | |
| 688 static void | |
| 689 PythonCmdDelete (clientData) | |
| 690 ClientData clientData; /* Is (self, func) */ | |
| 691 { | |
| 692 Py_DECREF ((PyObject *) clientData); | |
| 693 } | |
| 694 | |
| 695 static PyObject * | |
| 696 Tkapp_CreateCommand (self, args) | |
| 697 PyObject *self; | |
| 698 PyObject *args; | |
| 699 { | |
| 700 char *cmdName; | |
| 701 PyObject *data; | |
| 702 PyObject *func; | |
| 703 | |
| 704 /* Args is: (cmdName, func) */ | |
| 705 if (!PyTuple_Check (args) | |
| 706 || !(PyTuple_Size (args) == 2) | |
| 707 || !PyString_Check (PyTuple_GetItem (args, 0)) | |
|
2300
d2049a1d3cc5
use PyCallable_Check; export TK_VERSION and TCL_VERSION strings;
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|
708 || !PyCallable_Check (PyTuple_GetItem (args, 1))) |
| 1664 | 709 { |
| 710 PyErr_SetString (PyExc_TypeError, "bad argument list"); | |
| 711 return NULL; | |
| 712 } | |
| 713 | |
| 714 cmdName = PyString_AsString (PyTuple_GetItem (args, 0)); | |
| 715 func = PyTuple_GetItem (args, 1); | |
| 716 | |
| 717 data = PyTuple_New (2); /* ClientData is: (self, func) */ | |
| 718 | |
| 719 Py_INCREF (self); | |
| 720 PyTuple_SetItem (data, 0, self); | |
| 721 | |
| 722 Py_INCREF (func); | |
| 723 PyTuple_SetItem (data, 1, func); | |
| 724 | |
| 725 Tcl_CreateCommand (Tkapp_Interp (self), cmdName, PythonCmd, | |
| 726 (ClientData) data, PythonCmdDelete); | |
| 727 | |
| 728 Py_INCREF (Py_None); | |
| 729 return Py_None; | |
| 730 } | |
| 731 | |
| 732 static PyObject * | |
| 733 Tkapp_DeleteCommand (self, args) | |
| 734 PyObject *self; | |
| 735 PyObject *args; | |
| 736 { | |
| 737 char *cmdName; | |
| 738 | |
| 739 if (!PyArg_Parse (args, "s", &cmdName)) | |
| 740 return NULL; | |
| 741 if (Tcl_DeleteCommand (Tkapp_Interp (self), cmdName) == -1) | |
| 742 { | |
| 743 PyErr_SetString (Tkinter_TclError, "can't delete Tcl command"); | |
| 744 return NULL; | |
| 745 } | |
| 746 Py_INCREF (Py_None); | |
| 747 return Py_None; | |
| 748 } | |
| 749 | |
| 750 /** File Handler **/ | |
| 751 | |
|
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|
752 static void |
| 1664 | 753 FileHandler (clientData, mask) |
|
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754 ClientData clientData; /* Is: (func, file) */ |
| 1664 | 755 int mask; |
| 756 { | |
|
1690
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diff
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|
757 PyObject *func, *file, *arg, *res; |
| 1664 | 758 |
|
1690
93e036786b17
* tkintermodule.c (Tkapp_New): Remove #ifdef WITH_APPINIT.
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diff
changeset
|
759 func = PyTuple_GetItem ((PyObject *) clientData, 0); |
|
93e036786b17
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diff
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|
760 file = PyTuple_GetItem ((PyObject *) clientData, 1); |
| 1664 | 761 |
|
1690
93e036786b17
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diff
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|
762 arg = Py_BuildValue ("(Oi)", file, (long) mask); |
| 1664 | 763 res = PyEval_CallObject (func, arg); |
| 764 Py_DECREF (arg); | |
| 765 if (res == NULL) | |
| 766 { | |
| 767 errorInCmd = 1; | |
|
2055
cf31eab6ab5a
Another bulky set of minor changes.
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parents:
2009
diff
changeset
|
768 PyErr_Fetch (&excInCmd, &valInCmd, &trbInCmd); |
| 1664 | 769 } |
|
1771
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changeset
|
770 Py_XDECREF (res); |
|
51c2e5a9f39c
* tkintermodule.c (*FileHandler): generalize to arbitrary file ids
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|
771 } |
|
51c2e5a9f39c
* tkintermodule.c (*FileHandler): generalize to arbitrary file ids
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diff
changeset
|
772 |
|
51c2e5a9f39c
* tkintermodule.c (*FileHandler): generalize to arbitrary file ids
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changeset
|
773 static int |
|
51c2e5a9f39c
* tkintermodule.c (*FileHandler): generalize to arbitrary file ids
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diff
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|
774 GetFileNo (file) |
|
51c2e5a9f39c
* tkintermodule.c (*FileHandler): generalize to arbitrary file ids
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diff
changeset
|
775 PyObject *file; /* Either an int >= 0 or an object with a |
|
51c2e5a9f39c
* tkintermodule.c (*FileHandler): generalize to arbitrary file ids
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|
776 .fileno() method that returns an int >= 0 */ |
|
51c2e5a9f39c
* tkintermodule.c (*FileHandler): generalize to arbitrary file ids
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|
777 { |
|
2123
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cosmetic changes so these modules will work with the strict new naming scheme
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|
778 PyObject *meth, *args, *res; |
|
1771
51c2e5a9f39c
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|
779 int id; |
|
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* tkintermodule.c (*FileHandler): generalize to arbitrary file ids
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changeset
|
780 if (PyInt_Check(file)) { |
|
51c2e5a9f39c
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|
781 id = PyInt_AsLong(file); |
|
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|
782 if (id < 0) |
|
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783 PyErr_SetString(PyExc_ValueError, "invalid file id"); |
|
51c2e5a9f39c
* tkintermodule.c (*FileHandler): generalize to arbitrary file ids
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784 return id; |
|
51c2e5a9f39c
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diff
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|
785 } |
|
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786 meth = PyObject_GetAttrString(file, "fileno"); |
|
51c2e5a9f39c
* tkintermodule.c (*FileHandler): generalize to arbitrary file ids
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|
787 if (meth == NULL) |
|
51c2e5a9f39c
* tkintermodule.c (*FileHandler): generalize to arbitrary file ids
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|
788 return -1; |
|
51c2e5a9f39c
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diff
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|
789 args = PyTuple_New(0); |
|
51c2e5a9f39c
* tkintermodule.c (*FileHandler): generalize to arbitrary file ids
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|
790 if (args == NULL) |
|
51c2e5a9f39c
* tkintermodule.c (*FileHandler): generalize to arbitrary file ids
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diff
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|
791 return -1; |
|
51c2e5a9f39c
* tkintermodule.c (*FileHandler): generalize to arbitrary file ids
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parents:
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diff
changeset
|
792 res = PyEval_CallObject(meth, args); |
|
51c2e5a9f39c
* tkintermodule.c (*FileHandler): generalize to arbitrary file ids
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diff
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|
793 Py_DECREF(args); |
|
51c2e5a9f39c
* tkintermodule.c (*FileHandler): generalize to arbitrary file ids
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diff
changeset
|
794 Py_DECREF(meth); |
|
51c2e5a9f39c
* tkintermodule.c (*FileHandler): generalize to arbitrary file ids
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changeset
|
795 if (res == NULL) |
|
51c2e5a9f39c
* tkintermodule.c (*FileHandler): generalize to arbitrary file ids
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|
796 return -1; |
|
51c2e5a9f39c
* tkintermodule.c (*FileHandler): generalize to arbitrary file ids
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changeset
|
797 if (PyInt_Check(res)) |
|
51c2e5a9f39c
* tkintermodule.c (*FileHandler): generalize to arbitrary file ids
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diff
changeset
|
798 id = PyInt_AsLong(res); |
|
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|
799 else |
|
51c2e5a9f39c
* tkintermodule.c (*FileHandler): generalize to arbitrary file ids
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|
800 id = -1; |
|
51c2e5a9f39c
* tkintermodule.c (*FileHandler): generalize to arbitrary file ids
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diff
changeset
|
801 if (id < 0) |
|
51c2e5a9f39c
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parents:
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changeset
|
802 PyErr_SetString(PyExc_ValueError, |
|
51c2e5a9f39c
* tkintermodule.c (*FileHandler): generalize to arbitrary file ids
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changeset
|
803 "invalid fileno() return value"); |
|
51c2e5a9f39c
* tkintermodule.c (*FileHandler): generalize to arbitrary file ids
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parents:
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diff
changeset
|
804 Py_DECREF(res); |
|
51c2e5a9f39c
* tkintermodule.c (*FileHandler): generalize to arbitrary file ids
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parents:
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diff
changeset
|
805 return id; |
| 1664 | 806 } |
| 807 | |
| 808 static PyObject * | |
| 809 Tkapp_CreateFileHandler (self, args) | |
| 810 PyObject *self; | |
| 811 PyObject *args; /* Is (file, mask, func) */ | |
| 812 { | |
|
1690
93e036786b17
* tkintermodule.c (Tkapp_New): Remove #ifdef WITH_APPINIT.
Guido van Rossum <guido@python.org>
parents:
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diff
changeset
|
813 PyObject *file, *func, *data; |
|
93e036786b17
* tkintermodule.c (Tkapp_New): Remove #ifdef WITH_APPINIT.
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changeset
|
814 int mask, id; |
| 1664 | 815 |
| 816 if (!PyArg_Parse (args, "(OiO)", &file, &mask, &func)) | |
| 817 return NULL; | |
|
1771
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* tkintermodule.c (*FileHandler): generalize to arbitrary file ids
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changeset
|
818 id = GetFileNo (file); |
|
51c2e5a9f39c
* tkintermodule.c (*FileHandler): generalize to arbitrary file ids
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changeset
|
819 if (id < 0) |
|
51c2e5a9f39c
* tkintermodule.c (*FileHandler): generalize to arbitrary file ids
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changeset
|
820 return NULL; |
|
2300
d2049a1d3cc5
use PyCallable_Check; export TK_VERSION and TCL_VERSION strings;
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changeset
|
821 if (!PyCallable_Check(func)) |
| 1664 | 822 { |
| 823 PyErr_SetString (PyExc_TypeError, "bad argument list"); | |
| 824 return NULL; | |
| 825 } | |
| 826 | |
|
1690
93e036786b17
* tkintermodule.c (Tkapp_New): Remove #ifdef WITH_APPINIT.
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|
827 /* ClientData is: (func, file) */ |
|
93e036786b17
* tkintermodule.c (Tkapp_New): Remove #ifdef WITH_APPINIT.
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|
828 data = Py_BuildValue ("(OO)", func, file); |
|
93e036786b17
* tkintermodule.c (Tkapp_New): Remove #ifdef WITH_APPINIT.
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|
829 |
|
93e036786b17
* tkintermodule.c (Tkapp_New): Remove #ifdef WITH_APPINIT.
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diff
changeset
|
830 Tk_CreateFileHandler (id, mask, FileHandler, (ClientData) data); |
| 1664 | 831 /* XXX fileHandlerDict */ |
|
1690
93e036786b17
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changeset
|
832 |
| 1664 | 833 Py_INCREF (Py_None); |
| 834 return Py_None; | |
| 835 } | |
| 836 | |
| 837 static PyObject * | |
| 838 Tkapp_DeleteFileHandler (self, args) | |
| 839 PyObject *self; | |
| 840 PyObject *args; /* Args: file */ | |
| 841 { | |
|
1771
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* tkintermodule.c (*FileHandler): generalize to arbitrary file ids
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changeset
|
842 PyObject *file; |
| 1664 | 843 int id; |
| 844 | |
|
1771
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* tkintermodule.c (*FileHandler): generalize to arbitrary file ids
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|
845 if (!PyArg_Parse (args, "O", &file)) |
|
51c2e5a9f39c
* tkintermodule.c (*FileHandler): generalize to arbitrary file ids
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diff
changeset
|
846 return NULL; |
|
51c2e5a9f39c
* tkintermodule.c (*FileHandler): generalize to arbitrary file ids
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parents:
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diff
changeset
|
847 id = GetFileNo (file); |
|
51c2e5a9f39c
* tkintermodule.c (*FileHandler): generalize to arbitrary file ids
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diff
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|
848 if (id < 0) |
|
51c2e5a9f39c
* tkintermodule.c (*FileHandler): generalize to arbitrary file ids
Guido van Rossum <guido@python.org>
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diff
changeset
|
849 return NULL; |
| 1664 | 850 |
| 851 Tk_DeleteFileHandler (id); | |
| 852 /* XXX fileHandlerDict */ | |
| 853 Py_INCREF (Py_None); | |
| 854 return Py_None; | |
| 855 } | |
| 856 | |
|
2009
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
857 /**** Tktt Object (timer token) ****/ |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
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parents:
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diff
changeset
|
858 |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
859 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
|
860 |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
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diff
changeset
|
861 typedef struct |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
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diff
changeset
|
862 { |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
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diff
changeset
|
863 PyObject_HEAD |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
864 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
|
865 PyObject *func; |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
866 } |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
867 TkttObject; |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
868 |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
869 static PyObject * |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
870 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
|
871 PyObject *self; |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
872 PyObject *args; |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
873 { |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
874 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
|
875 |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
876 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
|
877 return NULL; |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
878 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
|
879 { |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
880 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
|
881 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
|
882 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
|
883 } |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
884 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
|
885 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
|
886 } |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
887 |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
888 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
|
889 { |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
890 {"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
|
891 {NULL, NULL} |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
892 }; |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
893 |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
894 static TkttObject * |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
895 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
|
896 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
|
897 PyObject *func; |
|
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 TkttObject *v; |
|
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 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
|
902 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
|
903 return NULL; |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
904 |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
905 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
|
906 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
|
907 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
|
908 return v; |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
909 } |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
910 |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
911 static void |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
912 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
|
913 PyObject *self; |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
914 { |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
915 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
|
916 } |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
917 |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
918 static int |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
919 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
|
920 PyObject *self; |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
921 FILE *fp; |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
922 int flags; |
|
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 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
|
925 |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
926 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
|
927 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
|
928 return 0; |
|
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 |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
931 static PyObject * |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
932 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
|
933 PyObject *self; |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
934 char *name; |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
935 { |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
936 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
|
937 } |
|
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 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
|
940 { |
|
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
|
941 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
|
942 0, /*ob_size */ |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
943 "tktimertoken", /*tp_name */ |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
944 sizeof (TkttObject), /*tp_basicsize */ |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
945 0, /*tp_itemsize */ |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
946 Tktt_Dealloc, /*tp_dealloc */ |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
947 Tktt_Print, /*tp_print */ |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
948 Tktt_GetAttr, /*tp_getattr */ |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
949 0, /*tp_setattr */ |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
950 0, /*tp_compare */ |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
951 0, /*tp_repr */ |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
952 0, /*tp_as_number */ |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
953 0, /*tp_as_sequence */ |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
954 0, /*tp_as_mapping */ |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
955 0, /*tp_hash */ |
|
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 /** Timer Handler **/ |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
959 |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
960 static void |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
961 TimerHandler (clientData) |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
962 ClientData clientData; |
|
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 PyObject *func = (PyObject *) clientData; |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
965 PyObject *arg, *res; |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
966 |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
967 arg = PyTuple_New (0); |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
968 res = PyEval_CallObject (func, arg); |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
969 Py_DECREF (arg); |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
970 if (res == NULL) |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
971 { |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
972 errorInCmd = 1; |
|
2055
cf31eab6ab5a
Another bulky set of minor changes.
Guido van Rossum <guido@python.org>
parents:
2009
diff
changeset
|
973 PyErr_Fetch (&excInCmd, &valInCmd, &trbInCmd); |
|
2009
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
974 } |
|
2055
cf31eab6ab5a
Another bulky set of minor changes.
Guido van Rossum <guido@python.org>
parents:
2009
diff
changeset
|
975 else |
|
cf31eab6ab5a
Another bulky set of minor changes.
Guido van Rossum <guido@python.org>
parents:
2009
diff
changeset
|
976 Py_DECREF (res); |
|
2009
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 PyObject * |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
980 Tkapp_CreateTimerHandler (self, args) |
|
392db1881190
added timer and file callbacks and global mainloop and quit fns
Guido van Rossum <guido@python.org>
parents:
1888
diff
changeset
|
981 PyObject *self; |
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982 PyObject *args; /* Is (milliseconds, func) */ |
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983 { |
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984 int milliseconds; |
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985 PyObject *func; |
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986 Tk_TimerToken token; |
|
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987 |
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988 if (!PyArg_Parse (args, "(iO)", &milliseconds, &func)) |
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989 return NULL; |
|
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990 if (!PyCallable_Check(func)) |
|
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991 { |
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992 PyErr_SetString (PyExc_TypeError, "bad argument list"); |
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993 return NULL; |
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994 } |
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995 token = Tk_CreateTimerHandler(milliseconds, TimerHandler, (ClientData) func); |
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996 return (PyObject *) Tktt_New (token, func); |
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997 } |
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998 |
| 1664 | 999 /** Event Loop **/ |
| 1000 | |
| 1001 static PyObject * | |
| 1002 Tkapp_MainLoop (self, args) | |
| 1003 PyObject *self; | |
| 1004 PyObject *args; | |
| 1005 { | |
|
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1006 int threshold = 0; |
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1007 |
| 1664 | 1008 if (!PyArg_Parse (args, "")) |
|
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1009 { |
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1010 PyErr_Clear(); |
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1011 if (!PyArg_Parse (args, "i", &threshold)) |
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1012 return NULL; |
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1013 } |
| 1664 | 1014 |
| 1015 quitMainLoop = 0; | |
|
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1016 while (tk_NumMainWindows > threshold && !quitMainLoop && !errorInCmd) |
| 1664 | 1017 { |
| 1018 if (PyOS_InterruptOccurred ()) | |
| 1019 { | |
| 1020 PyErr_SetNone (PyExc_KeyboardInterrupt); | |
| 1021 return NULL; | |
| 1022 } | |
| 1023 Tk_DoOneEvent (0); | |
| 1024 } | |
| 1025 | |
| 1026 if (errorInCmd) | |
| 1027 { | |
| 1028 errorInCmd = 0; | |
|
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1029 PyErr_Restore (excInCmd, valInCmd, trbInCmd); |
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1030 excInCmd = valInCmd = trbInCmd = NULL; |
| 1664 | 1031 return NULL; |
| 1032 } | |
| 1033 Py_INCREF (Py_None); | |
| 1034 return Py_None; | |
| 1035 } | |
| 1036 | |
| 1037 static PyObject * | |
|
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1038 Tkapp_DoOneEvent (self, args) |
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1039 PyObject *self; |
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1040 PyObject *args; |
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1041 { |
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1042 int flags; |
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1043 int rv; |
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1044 |
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1045 if (PyArg_Parse (args, "")) |
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1046 flags = TK_ALL_EVENTS; |
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1047 else |
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1048 { |
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1049 PyErr_Clear(); |
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1050 if (!PyArg_Parse (args, "i", &flags)) |
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1051 return NULL; |
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1052 } |
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1053 rv = Tk_DoOneEvent(flags); |
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1054 return Py_BuildValue ("i", rv); |
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1055 } |
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1056 |
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1057 static PyObject * |
| 1664 | 1058 Tkapp_Quit (self, args) |
| 1059 PyObject *self; | |
| 1060 PyObject *args; | |
| 1061 { | |
| 1062 | |
| 1063 if (!PyArg_Parse (args, "")) | |
| 1064 return NULL; | |
| 1065 quitMainLoop = 1; | |
| 1066 Py_INCREF (Py_None); | |
| 1067 return Py_None; | |
| 1068 } | |
| 1069 | |
| 1070 /**** Tkapp Method List ****/ | |
| 1071 | |
| 1072 static PyMethodDef Tkapp_methods[] = | |
| 1073 { | |
| 1074 {"call", Tkapp_Call}, | |
| 1075 {"globalcall", Tkapp_GlobalCall}, | |
| 1076 {"eval", Tkapp_Eval}, | |
| 1077 {"globaleval", Tkapp_GlobalEval}, | |
| 1078 {"evalfile", Tkapp_EvalFile}, | |
| 1079 {"record", Tkapp_Record}, | |
| 1080 {"adderrorinfo", Tkapp_AddErrorInfo}, | |
| 1081 {"setvar", Tkapp_SetVar}, | |
| 1082 {"globalsetvar", Tkapp_GlobalSetVar}, | |
| 1083 {"getvar", Tkapp_GetVar}, | |
| 1084 {"globalgetvar", Tkapp_GlobalGetVar}, | |
| 1085 {"unsetvar", Tkapp_UnsetVar}, | |
| 1086 {"globalunsetvar", Tkapp_GlobalUnsetVar}, | |
| 1087 {"getint", Tkapp_GetInt}, | |
| 1088 {"getdouble", Tkapp_GetDouble}, | |
| 1089 {"getboolean", Tkapp_GetBoolean}, | |
| 1090 {"exprstring", Tkapp_ExprString}, | |
| 1091 {"exprlong", Tkapp_ExprLong}, | |
| 1092 {"exprdouble", Tkapp_ExprDouble}, | |
| 1093 {"exprboolean", Tkapp_ExprBoolean}, | |
| 1094 {"splitlist", Tkapp_SplitList}, | |
| 1095 {"split", Tkapp_Split}, | |
| 1096 {"merge", Tkapp_Merge}, | |
| 1097 {"createcommand", Tkapp_CreateCommand}, | |
| 1098 {"deletecommand", Tkapp_DeleteCommand}, | |
| 1099 {"createfilehandler", Tkapp_CreateFileHandler}, | |
| 1100 {"deletefilehandler", Tkapp_DeleteFileHandler}, | |
|
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1101 {"createtimerhandler", Tkapp_CreateTimerHandler}, |
| 1664 | 1102 {"mainloop", Tkapp_MainLoop}, |
|
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1103 {"dooneevent", Tkapp_DoOneEvent}, |
| 1664 | 1104 {"quit", Tkapp_Quit}, |
| 1105 {NULL, NULL} | |
| 1106 }; | |
| 1107 | |
| 1108 /**** Tkapp Type Methods ****/ | |
| 1109 | |
| 1110 static void | |
| 1111 Tkapp_Dealloc (self) | |
| 1112 PyObject *self; | |
| 1113 { | |
| 1114 Tk_DestroyWindow (Tkapp_Tkwin (self)); | |
| 1115 Tcl_DeleteInterp (Tkapp_Interp (self)); | |
| 1116 PyMem_DEL (self); | |
| 1117 } | |
| 1118 | |
| 1119 static PyObject * | |
| 1120 Tkapp_GetAttr (self, name) | |
| 1121 PyObject *self; | |
| 1122 char *name; | |
| 1123 { | |
| 1124 return Py_FindMethod (Tkapp_methods, self, name); | |
| 1125 } | |
| 1126 | |
| 1127 static PyTypeObject Tkapp_Type = | |
| 1128 { | |
|
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1129 PyObject_HEAD_INIT (&PyType_Type) |
| 1664 | 1130 0, /*ob_size */ |
| 1131 "tkapp", /*tp_name */ | |
| 1132 sizeof (TkappObject), /*tp_basicsize */ | |
| 1133 0, /*tp_itemsize */ | |
| 1134 Tkapp_Dealloc, /*tp_dealloc */ | |
| 1135 0, /*tp_print */ | |
| 1136 Tkapp_GetAttr, /*tp_getattr */ | |
| 1137 0, /*tp_setattr */ | |
| 1138 0, /*tp_compare */ | |
| 1139 0, /*tp_repr */ | |
| 1140 0, /*tp_as_number */ | |
| 1141 0, /*tp_as_sequence */ | |
| 1142 0, /*tp_as_mapping */ | |
| 1143 0, /*tp_hash */ | |
| 1144 }; | |
| 1145 | |
| 1146 /**** Tkinter Module ****/ | |
| 1147 | |
| 1148 static PyObject * | |
| 1149 Tkinter_Create (self, args) | |
| 1150 PyObject *self; | |
| 1151 PyObject *args; | |
| 1152 { | |
| 1153 char *screenName = NULL; | |
| 1154 char *baseName; | |
| 1155 char *className; | |
| 1156 int interactive = 0; | |
| 1157 | |
| 1158 baseName = strrchr (getprogramname (), '/'); | |
| 1159 if (baseName != NULL) | |
| 1160 baseName++; | |
| 1161 else | |
| 1162 baseName = getprogramname (); | |
| 1163 className = "Tk"; | |
| 1164 | |
| 1165 if (PyArg_Parse (args, "")) | |
| 1166 /* VOID */ ; | |
| 1167 else if (PyArg_Parse (args, "z", | |
| 1168 &screenName)) | |
| 1169 /* VOID */ ; | |
| 1170 else if (PyArg_Parse (args, "(zs)", | |
| 1171 &screenName, &baseName)) | |
| 1172 /* VOID */ ; | |
| 1173 else if (PyArg_Parse (args, "(zss)", | |
| 1174 &screenName, &baseName, &className)) | |
| 1175 /* VOID */ ; | |
| 1176 else if (PyArg_Parse (args, "(zssi)", | |
| 1177 &screenName, &baseName, &className, &interactive)) | |
| 1178 /* VOID */ ; | |
| 1179 else | |
| 1180 return NULL; | |
| 1181 | |
| 1182 return (PyObject *) Tkapp_New (screenName, baseName, className, | |
| 1183 interactive); | |
| 1184 } | |
| 1185 | |
| 1186 static PyMethodDef moduleMethods[] = | |
| 1187 { | |
| 1188 {"create", Tkinter_Create}, | |
|
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1189 {"createfilehandler", Tkapp_CreateFileHandler}, |
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1190 {"deletefilehandler", Tkapp_DeleteFileHandler}, |
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1191 {"createtimerhandler", Tkapp_CreateTimerHandler}, |
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1192 {"mainloop", Tkapp_MainLoop}, |
|
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1193 {"dooneevent", Tkapp_DoOneEvent}, |
|
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1194 {"quit", Tkapp_Quit}, |
| 1664 | 1195 {NULL, NULL} |
| 1196 }; | |
| 1197 | |
|
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1198 #undef WITH_READLINE /* XXX */ |
| 1664 | 1199 #ifdef WITH_READLINE |
| 1200 static int | |
| 1201 EventHook () | |
| 1202 { | |
| 1203 if (errorInCmd) /* XXX Reset tty */ | |
| 1204 { | |
| 1205 errorInCmd = 0; | |
|
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1206 PyErr_Restore (excInCmd, valInCmd, trbInCmd); |
|
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1207 excInCmd = valInCmd = trbInCmd = NULL; |
| 1664 | 1208 PyErr_Print (); |
| 1209 } | |
| 1210 if (tk_NumMainWindows > 0) | |
|
1756
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|
1211 Tk_DoOneEvent (TK_DONT_WAIT); |
| 1664 | 1212 return 0; |
| 1213 } | |
| 1214 #endif /* WITH_READLINE */ | |
| 1215 | |
| 1216 static void | |
| 1713 | 1217 Tkinter_Cleanup () |
| 1218 { | |
|
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1219 /* This segfault with Tk 4.0 beta and seems unnecessary there as well */ |
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1220 #if TK_MAJOR_VERSION < 4 |
| 1713 | 1221 /* XXX rl_deprep_terminal is static, damned! */ |
| 1222 while (tkMainWindowList != 0) | |
| 1223 Tk_DestroyWindow (tkMainWindowList->win); | |
|
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1224 #endif |
| 1713 | 1225 } |
| 1226 | |
| 1664 | 1227 void |
| 1228 PyInit_tkinter () | |
| 1229 { | |
| 1713 | 1230 static inited = 0; |
| 1231 | |
| 1664 | 1232 #ifdef WITH_READLINE |
| 1233 extern int (*rl_event_hook) (); | |
| 1234 #endif /* WITH_READLINE */ | |
| 1235 PyObject *m, *d, *v; | |
| 1236 | |
| 1237 m = Py_InitModule ("tkinter", moduleMethods); | |
| 1238 | |
| 1239 d = PyModule_GetDict (m); | |
| 1240 Tkinter_TclError = Py_BuildValue ("s", "TclError"); | |
| 1241 PyDict_SetItemString (d, "TclError", Tkinter_TclError); | |
| 1242 | |
| 1243 v = Py_BuildValue ("i", TK_READABLE); | |
| 1244 PyDict_SetItemString (d, "READABLE", v); | |
| 1245 v = Py_BuildValue ("i", TK_WRITABLE); | |
| 1246 PyDict_SetItemString (d, "WRITABLE", v); | |
| 1247 v = Py_BuildValue ("i", TK_EXCEPTION); | |
| 1248 PyDict_SetItemString (d, "EXCEPTION", v); | |
|
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1249 v = Py_BuildValue ("i", TK_X_EVENTS); |
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1250 PyDict_SetItemString (d, "X_EVENTS", v); |
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1251 v = Py_BuildValue ("i", TK_FILE_EVENTS); |
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1252 PyDict_SetItemString (d, "FILE_EVENTS", v); |
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1253 v = Py_BuildValue ("i", TK_TIMER_EVENTS); |
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1254 PyDict_SetItemString (d, "TIMER_EVENTS", v); |
|
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1255 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
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1256 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
|
1257 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
|
1258 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
|
1259 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
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1260 PyDict_SetItemString (d, "DONT_WAIT", v); |
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2300
d2049a1d3cc5
use PyCallable_Check; export TK_VERSION and TCL_VERSION strings;
Guido van Rossum <guido@python.org>
parents:
2150
diff
changeset
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1261 v = Py_BuildValue ("s", TK_VERSION); |
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d2049a1d3cc5
use PyCallable_Check; export TK_VERSION and TCL_VERSION strings;
Guido van Rossum <guido@python.org>
parents:
2150
diff
changeset
|
1262 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
|
1263 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
|
1264 PyDict_SetItemString (d, "TCL_VERSION", v); |
| 1664 | 1265 |
| 1266 #ifdef WITH_READLINE | |
| 1267 rl_event_hook = EventHook; | |
| 1268 #endif /* WITH_READLINE */ | |
| 1269 | |
| 1713 | 1270 if (!inited) |
| 1271 { | |
| 1272 inited = 1; | |
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1867
758c1374f303
Setup.in: added tkinter; rearranged the definition of PYTHONPATH so
Guido van Rossum <guido@python.org>
parents:
1771
diff
changeset
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1273 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
|
1274 fprintf(stderr, |
|
758c1374f303
Setup.in: added tkinter; rearranged the definition of PYTHONPATH so
Guido van Rossum <guido@python.org>
parents:
1771
diff
changeset
|
1275 "Tkinter: warning: cleanup procedure not registered\n"); |
| 1713 | 1276 } |
| 1277 | |
| 1664 | 1278 if (PyErr_Occurred ()) |
| 1279 Py_FatalError ("can't initialize module tkinter"); | |
| 1280 } |