source: python/trunk/Mac/Modules/Nav.c@ 1538

Last change on this file since 1538 was 391, checked in by dmik, 12 years ago

python: Merge vendor 2.7.6 to trunk.
  • Property svn:eol-style set to native
File size: 31.6 KB
Line 
1/***********************************************************
2Copyright 1991-1995 by Stichting Mathematisch Centrum, Amsterdam,
3The Netherlands.
4
5 All Rights Reserved
6
7Permission to use, copy, modify, and distribute this software and its
8documentation for any purpose and without fee is hereby granted,
9provided that the above copyright notice appear in all copies and that
10both that copyright notice and this permission notice appear in
11supporting documentation, and that the names of Stichting Mathematisch
12Centrum or CWI or Corporation for National Research Initiatives or
13CNRI not be used in advertising or publicity pertaining to
14distribution of the software without specific, written prior
15permission.
16
17While CWI is the initial source for this software, a modified version
18is made available by the Corporation for National Research Initiatives
19(CNRI) at the Internet address ftp://ftp.python.org.
20
21STICHTING MATHEMATISCH CENTRUM AND CNRI DISCLAIM ALL WARRANTIES WITH
22REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF
23MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL STICHTING MATHEMATISCH
24CENTRUM OR CNRI BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL
25DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
26PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
27TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
28PERFORMANCE OF THIS SOFTWARE.
29
30******************************************************************/
31
32#include "Python.h"
33#include "pymactoolbox.h"
34#include <Carbon/Carbon.h>
35
36#ifndef __LP64__
37
38static PyObject *ErrorObject;
39
40static NavEventUPP my_eventProcUPP;
41static NavPreviewUPP my_previewProcUPP;
42static NavObjectFilterUPP my_filterProcUPP;
43
44/* Callback functions */
45static pascal void
46my_eventProc(NavEventCallbackMessage callBackSelector,
47 NavCBRecPtr callBackParms,
48 NavCallBackUserData callbackUD)
49{
50 PyObject *dict = (PyObject *)callbackUD;
51 PyObject *pyfunc;
52 PyObject *rv;
53
54 if (!dict) return;
55 if ( (pyfunc = PyDict_GetItemString(dict, "eventProc")) == NULL ) {
56 PyErr_Print();
57 return;
58 }
59 if ( pyfunc == Py_None ) {
60 return;
61 }
62 rv = PyObject_CallFunction(pyfunc, "ls#", (long)callBackSelector,
63 (void *)callBackParms, sizeof(NavCBRec));
64 if ( rv )
65 Py_DECREF(rv);
66 else {
67 PySys_WriteStderr("Nav: exception in eventProc callback\n");
68 PyErr_Print();
69 }
70}
71
72static pascal Boolean
73my_previewProc(NavCBRecPtr callBackParms,
74 NavCallBackUserData callbackUD)
75{
76 PyObject *dict = (PyObject *)callbackUD;
77 PyObject *pyfunc;
78 PyObject *rv;
79 Boolean c_rv = false;
80
81 if (!dict) return false;
82 if ( (pyfunc = PyDict_GetItemString(dict, "previewProc")) == NULL ) {
83 PyErr_Print();
84 return false;
85 }
86 rv = PyObject_CallFunction(pyfunc, "s#", (void *)callBackParms, sizeof(NavCBRec));
87 if ( rv ) {
88 c_rv = PyObject_IsTrue(rv);
89 Py_DECREF(rv);
90 } else {
91 PySys_WriteStderr("Nav: exception in previewProc callback\n");
92 PyErr_Print();
93 }
94 return c_rv;
95}
96
97static pascal Boolean
98my_filterProc(AEDesc *theItem, void *info,
99 NavCallBackUserData callbackUD,
100 NavFilterModes filterMode)
101{
102 PyObject *dict = (PyObject *)callbackUD;
103 PyObject *pyfunc;
104 PyObject *rv;
105 Boolean c_rv = false;
106
107 if (!dict) return false;
108 if ( (pyfunc = PyDict_GetItemString(dict, "filterProc")) == NULL ) {
109 PyErr_Print();
110 return false;
111 }
112 rv = PyObject_CallFunction(pyfunc, "O&s#h",
113 AEDesc_NewBorrowed, theItem, info, sizeof(NavFileOrFolderInfo), (short)filterMode);
114 if ( rv ) {
115 c_rv = PyObject_IsTrue(rv);
116 Py_DECREF(rv);
117 } else {
118 PySys_WriteStderr("Nav: exception in filterProc callback\n");
119 PyErr_Print();
120 }
121 return c_rv;
122}
123
124/* ----------------------------------------------------- */
125static int
126filldialogoptions(PyObject *d,
127 AEDesc **defaultLocationP,
128 NavDialogOptions *opt,
129 NavEventUPP *eventProcP,
130 NavPreviewUPP *previewProcP,
131 NavObjectFilterUPP *filterProcP,
132 NavTypeListHandle *typeListP,
133 OSType *fileTypeP,
134 OSType *fileCreatorP)
135{
136 Py_ssize_t pos = 0;
137 PyObject *key, *value;
138 char *keystr;
139 AEDesc *defaultLocation_storage;
140
141 NavGetDefaultDialogOptions(opt);
142
143 while ( PyDict_Next(d, &pos, &key, &value) ) {
144 if ( !key || !value || !PyString_Check(key) ) {
145 PyErr_SetString(ErrorObject, "DialogOption has non-string key");
146 return 0;
147 }
148 keystr = PyString_AsString(key);
149 if( strcmp(keystr, "defaultLocation") == 0 ) {
150 if ( (defaultLocation_storage = PyMem_NEW(AEDesc, 1)) == NULL ) {
151 PyErr_NoMemory();
152 return 0;
153 }
154 if ( !PyArg_Parse(value, "O&", AEDesc_Convert, defaultLocation_storage) ) {
155 PyMem_DEL(defaultLocation_storage);
156 return 0;
157 }
158 *defaultLocationP = defaultLocation_storage;
159 } else if( strcmp(keystr, "version") == 0 ) {
160 if ( !PyArg_Parse(value, "H", &opt->version) )
161 return 0;
162 } else if( strcmp(keystr, "dialogOptionFlags") == 0 ) {
163 if ( !PyArg_Parse(value, "k", &opt->dialogOptionFlags) )
164 return 0;
165 } else if( strcmp(keystr, "location") == 0 ) {
166 if ( !PyArg_Parse(value, "O&", PyMac_GetPoint, &opt->location) )
167 return 0;
168 } else if( strcmp(keystr, "clientName") == 0 ) {
169 if ( !PyArg_Parse(value, "O&", PyMac_GetStr255, &opt->clientName) )
170 return 0;
171 } else if( strcmp(keystr, "windowTitle") == 0 ) {
172 if ( !PyArg_Parse(value, "O&", PyMac_GetStr255, &opt->windowTitle) )
173 return 0;
174 } else if( strcmp(keystr, "actionButtonLabel") == 0 ) {
175 if ( !PyArg_Parse(value, "O&", PyMac_GetStr255, &opt->actionButtonLabel) )
176 return 0;
177 } else if( strcmp(keystr, "cancelButtonLabel") == 0 ) {
178 if ( !PyArg_Parse(value, "O&", PyMac_GetStr255, &opt->cancelButtonLabel) )
179 return 0;
180 } else if( strcmp(keystr, "savedFileName") == 0 ) {
181 if ( !PyArg_Parse(value, "O&", PyMac_GetStr255, &opt->savedFileName) )
182 return 0;
183 } else if( strcmp(keystr, "message") == 0 ) {
184 if ( !PyArg_Parse(value, "O&", PyMac_GetStr255, &opt->message) )
185 return 0;
186 } else if( strcmp(keystr, "preferenceKey") == 0 ) {
187 if ( !PyArg_Parse(value, "O&", PyMac_GetOSType, &opt->preferenceKey) )
188 return 0;
189 } else if( strcmp(keystr, "popupExtension") == 0 ) {
190 if ( !PyArg_Parse(value, "O&", ResObj_Convert, &opt->popupExtension) )
191 return 0;
192 } else if( eventProcP && strcmp(keystr, "eventProc") == 0 ) {
193 *eventProcP = my_eventProcUPP;
194 } else if( previewProcP && strcmp(keystr, "previewProc") == 0 ) {
195 *previewProcP = my_previewProcUPP;
196 } else if( filterProcP && strcmp(keystr, "filterProc") == 0 ) {
197 *filterProcP = my_filterProcUPP;
198 } else if( typeListP && strcmp(keystr, "typeList") == 0 ) {
199 if ( !PyArg_Parse(value, "O&", ResObj_Convert, typeListP) )
200 return 0;
201 } else if( fileTypeP && strcmp(keystr, "fileType") == 0 ) {
202 if ( !PyArg_Parse(value, "O&", PyMac_GetOSType, fileTypeP) )
203 return 0;
204 } else if( fileCreatorP && strcmp(keystr, "fileCreator") == 0 ) {
205 if ( !PyArg_Parse(value, "O&", PyMac_GetOSType, fileCreatorP) )
206 return 0;
207 } else {
208 PyErr_Format(ErrorObject, "Unknown DialogOption key: %s", keystr);
209 return 0;
210 }
211 }
212 return 1;
213}
214
215/* ----------------------------------------------------- */
216
217/* Declarations for objects of type NavReplyRecord */
218
219typedef struct {
220 PyObject_HEAD
221 NavReplyRecord itself;
222} navrrobject;
223
224static PyTypeObject Navrrtype;
225
226
227
228/* ---------------------------------------------------------------- */
229
230static char nav_NavTranslateFile__doc__[] =
231"(NavTranslationOptions)->None"
232;
233
234static PyObject *
235nav_NavTranslateFile(navrrobject *self, PyObject *args)
236{
237 NavTranslationOptions howToTranslate;
238 OSErr err;
239
240 if (!PyArg_ParseTuple(args, "k", &howToTranslate))
241 return NULL;
242 err = NavTranslateFile(&self->itself, howToTranslate);
243 if ( err ) {
244 PyErr_Mac(ErrorObject, err);
245 return NULL;
246 }
247 Py_INCREF(Py_None);
248 return Py_None;
249}
250
251static char nav_NavCompleteSave__doc__[] =
252"(NavTranslationOptions)->None"
253;
254
255static PyObject *
256nav_NavCompleteSave(navrrobject *self, PyObject *args)
257{
258 NavTranslationOptions howToTranslate;
259 OSErr err;
260
261 if (!PyArg_ParseTuple(args, "k", &howToTranslate))
262 return NULL;
263 err = NavCompleteSave(&self->itself, howToTranslate);
264 if ( err ) {
265 PyErr_Mac(ErrorObject, err);
266 return NULL;
267 }
268 Py_INCREF(Py_None);
269 return Py_None;
270}
271
272
273static struct PyMethodDef navrr_methods[] = {
274 {"NavTranslateFile", (PyCFunction)nav_NavTranslateFile, METH_VARARGS, nav_NavTranslateFile__doc__},
275 {"NavCompleteSave", (PyCFunction)nav_NavCompleteSave, METH_VARARGS, nav_NavCompleteSave__doc__},
276
277 {NULL, NULL} /* sentinel */
278};
279
280/* ---------- */
281
282
283static navrrobject *
284newnavrrobject(NavReplyRecord *itself)
285{
286 navrrobject *self;
287
288 self = PyObject_NEW(navrrobject, &Navrrtype);
289 if (self == NULL)
290 return NULL;
291 self->itself = *itself;
292 return self;
293}
294
295
296static void
297navrr_dealloc(navrrobject *self)
298{
299 NavDisposeReply(&self->itself);
300 PyObject_DEL(self);
301}
302
303static PyObject *
304navrr_getattr(navrrobject *self, char *name)
305{
306 FSRef fsr;
307 FSSpec fss;
308
309 if( strcmp(name, "__members__") == 0 )
310 return Py_BuildValue(
311 "ssssssssss",
312 "version", "validRecord", "replacing",
313 "isStationery", "translationNeeded",
314 "selection",
315 "selection_fsr",
316 "fileTranslation", "keyScript", "saveFileName");
317
318 if( strcmp(name, "version") == 0 )
319 return Py_BuildValue("h", self->itself.version);
320 if( strcmp(name, "validRecord") == 0 )
321 return Py_BuildValue("l", (long)self->itself.validRecord);
322 if( strcmp(name, "replacing") == 0 )
323 return Py_BuildValue("l", (long)self->itself.replacing);
324 if( strcmp(name, "isStationery") == 0 )
325 return Py_BuildValue("l", (long)self->itself.isStationery);
326 if( strcmp(name, "translationNeeded") == 0 )
327 return Py_BuildValue("l", (long)self->itself.translationNeeded);
328 if( strcmp(name, "selection") == 0 ) {
329 SInt32 i;
330 long count;
331 OSErr err;
332 PyObject *rv, *rvitem;
333 AEDesc desc;
334
335 if ((err=AECountItems(&self->itself.selection, &count))) {
336 PyErr_Mac(ErrorObject, err);
337 return NULL;
338 }
339 if ( (rv=PyList_New(count)) == NULL )
340 return NULL;
341 for(i=0; i<count; i++) {
342 desc.dataHandle = NULL;
343 if ((err=AEGetNthDesc(&self->itself.selection, i+1, typeFSS, NULL, &desc))) {
344 Py_DECREF(rv);
345 PyErr_Mac(ErrorObject, err);
346 return NULL;
347 }
348 if ((err=AEGetDescData(&desc, &fss, sizeof(FSSpec)))) {
349 Py_DECREF(rv);
350 PyErr_Mac(ErrorObject, err);
351 return NULL;
352 }
353 rvitem = PyMac_BuildFSSpec(&fss);
354 PyList_SetItem(rv, i, rvitem);
355 AEDisposeDesc(&desc);
356 }
357 return rv;
358 }
359 if( strcmp(name, "selection_fsr") == 0 ) {
360 SInt32 i;
361 long count;
362 OSErr err;
363 PyObject *rv, *rvitem;
364 AEDesc desc;
365
366 if ((err=AECountItems(&self->itself.selection, &count))) {
367 PyErr_Mac(ErrorObject, err);
368 return NULL;
369 }
370 if ( (rv=PyList_New(count)) == NULL )
371 return NULL;
372 for(i=0; i<count; i++) {
373 desc.dataHandle = NULL;
374 if ((err=AEGetNthDesc(&self->itself.selection, i+1, typeFSRef, NULL, &desc))) {
375 Py_DECREF(rv);
376 PyErr_Mac(ErrorObject, err);
377 return NULL;
378 }
379 if ((err=AEGetDescData(&desc, &fsr, sizeof(FSRef)))) {
380 Py_DECREF(rv);
381 PyErr_Mac(ErrorObject, err);
382 return NULL;
383 }
384 rvitem = PyMac_BuildFSRef(&fsr);
385 PyList_SetItem(rv, i, rvitem);
386 AEDisposeDesc(&desc);
387 }
388 return rv;
389 }
390 if( strcmp(name, "fileTranslation") == 0 )
391 return ResObj_New((Handle)self->itself.fileTranslation);
392 if( strcmp(name, "keyScript") == 0 )
393 return Py_BuildValue("h", (short)self->itself.keyScript);
394 if( strcmp(name, "saveFileName") == 0 )
395 return Py_BuildValue("O&", CFStringRefObj_New, self->itself.saveFileName);
396
397
398 return Py_FindMethod(navrr_methods, (PyObject *)self, name);
399}
400
401static int
402navrr_setattr(navrrobject *self, char *name, PyObject *v)
403{
404 /* Set attribute 'name' to value 'v'. v==NULL means delete */
405
406 /* XXXX Add your own setattr code here */
407 return -1;
408}
409
410static char Navrrtype__doc__[] =
411"Record containing result of a Nav file selection call. Use dir() for member names."
412;
413
414static PyTypeObject Navrrtype = {
415 PyObject_HEAD_INIT(&PyType_Type)
416 0, /*ob_size*/
417 "Nav.NavReplyRecord", /*tp_name*/
418 sizeof(navrrobject), /*tp_basicsize*/
419 0, /*tp_itemsize*/
420 /* methods */
421 (destructor)navrr_dealloc, /*tp_dealloc*/
422 (printfunc)0, /*tp_print*/
423 (getattrfunc)navrr_getattr, /*tp_getattr*/
424 (setattrfunc)navrr_setattr, /*tp_setattr*/
425 (cmpfunc)0, /*tp_compare*/
426 (reprfunc)0, /*tp_repr*/
427 0, /*tp_as_number*/
428 0, /*tp_as_sequence*/
429 0, /*tp_as_mapping*/
430 (hashfunc)0, /*tp_hash*/
431 (ternaryfunc)0, /*tp_call*/
432 (reprfunc)0, /*tp_str*/
433
434 /* Space for future expansion */
435 0L,0L,0L,0L,
436 Navrrtype__doc__ /* Documentation string */
437};
438
439/* End of code for NavReplyRecord objects */
440
441/* ----------------------------------------------------- */
442
443static char nav_NavGetFile__doc__[] =
444"(DialogOptions dict or kwargs+defaultLocation,eventProc,previewProc,filterProc,typeList) -> NavReplyRecord"
445;
446
447static PyObject *
448nav_NavGetFile(PyObject *self, PyObject *args, PyObject *kw)
449{
450 PyObject *dict;
451 AEDesc *defaultLocation = NULL;
452 NavReplyRecord reply;
453 NavDialogOptions dialogOptions;
454 NavEventUPP eventProc = NULL;
455 NavPreviewUPP previewProc = NULL;
456 NavObjectFilterUPP filterProc = NULL;
457 NavTypeListHandle typeList = NULL;
458 OSErr err;
459
460 if ( kw && PyObject_IsTrue(kw) ) {
461 if (!PyArg_ParseTuple(args, ";either keyword arguments or dictionary expected"))
462 return NULL;
463 dict = kw;
464 } else if (!PyArg_ParseTuple(args, "O!", &PyDict_Type, &dict))
465 return NULL;
466 if (!filldialogoptions(dict, &defaultLocation, &dialogOptions, &eventProc, &previewProc, &filterProc, &typeList, NULL, NULL))
467 return NULL;
468 err = NavGetFile(defaultLocation, &reply, &dialogOptions,
469 eventProc, previewProc, filterProc, typeList, (void *)dict);
470 PyMem_DEL(defaultLocation);
471 if ( err ) {
472 PyErr_Mac(ErrorObject, err);
473 return NULL;
474 }
475 return (PyObject *)newnavrrobject(&reply);
476}
477
478static char nav_NavPutFile__doc__[] =
479"(DialogOptions dict or kwargs+defaultLocation,eventProc,fileCreator,fileType) -> NavReplyRecord"
480;
481
482static PyObject *
483nav_NavPutFile(PyObject *self, PyObject *args, PyObject *kw)
484{
485 PyObject *dict;
486 AEDesc *defaultLocation = NULL;
487 NavReplyRecord reply;
488 NavDialogOptions dialogOptions;
489 NavEventUPP eventProc = NULL;
490 OSType fileType;
491 OSType fileCreator;
492 OSErr err;
493
494 if ( kw && PyObject_IsTrue(kw) ) {
495 if (!PyArg_ParseTuple(args, ";either keyword arguments or dictionary expected"))
496 return NULL;
497 dict = kw;
498 } else if (!PyArg_ParseTuple(args, "O!", &PyDict_Type, &dict))
499 return NULL;
500 if (!filldialogoptions(dict, &defaultLocation, &dialogOptions, &eventProc, NULL, NULL, NULL, &fileType, &fileCreator))
501 return NULL;
502 err = NavPutFile(defaultLocation, &reply, &dialogOptions,
503 eventProc, fileType, fileCreator, (void *)dict);
504 PyMem_DEL(defaultLocation);
505 if ( err ) {
506 PyErr_Mac(ErrorObject, err);
507 return NULL;
508 }
509 return (PyObject *)newnavrrobject(&reply);
510}
511
512static char nav_NavAskSaveChanges__doc__[] =
513"(NavAskSaveChangesAction, DialogOptions dict or kwargs+eventProc) -> NavAskSaveChangesResult"
514
515;
516
517static PyObject *
518nav_NavAskSaveChanges(PyObject *self, PyObject *args, PyObject *kw)
519{
520 PyObject *dict;
521 NavDialogOptions dialogOptions;
522 NavAskSaveChangesAction action;
523 NavAskSaveChangesResult reply;
524 NavEventUPP eventProc = NULL;
525 OSErr err;
526
527 if ( kw && PyObject_IsTrue(kw) ) {
528 if (!PyArg_ParseTuple(args, "k", &action))
529 return NULL;
530 dict = kw;
531 } else if (!PyArg_ParseTuple(args, "lO!", &action, &PyDict_Type, &dict))
532 return NULL;
533 if (!filldialogoptions(dict, NULL, &dialogOptions, &eventProc, NULL, NULL, NULL, NULL, NULL))
534 return NULL;
535 err = NavAskSaveChanges(&dialogOptions, action, &reply, eventProc, (void *)dict);
536 if ( err ) {
537 PyErr_Mac(ErrorObject, err);
538 return NULL;
539 }
540 return Py_BuildValue("l", (long)reply);
541}
542
543static char nav_NavCustomAskSaveChanges__doc__[] =
544"(DialogOptions dict or kwargs+eventProc) -> NavAskSaveChangesResult"
545;
546
547static PyObject *
548nav_NavCustomAskSaveChanges(PyObject *self, PyObject *args, PyObject *kw)
549{
550 PyObject *dict;
551 NavDialogOptions dialogOptions;
552 NavAskSaveChangesResult reply;
553 NavEventUPP eventProc = NULL;
554 OSErr err;
555
556 if ( kw && PyObject_IsTrue(kw) ) {
557 if (!PyArg_ParseTuple(args, ";either keyword arguments or dictionary expected"))
558 return NULL;
559 dict = kw;
560 } else if (!PyArg_ParseTuple(args, "O!", &PyDict_Type, &dict))
561 return NULL;
562 if (!filldialogoptions(dict, NULL, &dialogOptions, &eventProc, NULL, NULL, NULL, NULL, NULL))
563 return NULL;
564 err = NavCustomAskSaveChanges(&dialogOptions, &reply, eventProc, (void *)dict);
565 if ( err ) {
566 PyErr_Mac(ErrorObject, err);
567 return NULL;
568 }
569 return Py_BuildValue("l", (long)reply);
570}
571
572static char nav_NavAskDiscardChanges__doc__[] =
573"(DialogOptions dict or kwargs+eventProc) -> NavAskSaveChangesResult"
574;
575
576static PyObject *
577nav_NavAskDiscardChanges(PyObject *self, PyObject *args, PyObject *kw)
578{
579 PyObject *dict;
580 NavDialogOptions dialogOptions;
581 NavAskSaveChangesResult reply;
582 NavEventUPP eventProc = NULL;
583 OSErr err;
584
585 if ( kw && PyObject_IsTrue(kw) ) {
586 if (!PyArg_ParseTuple(args, ";either keyword arguments or dictionary expected"))
587 return NULL;
588 dict = kw;
589 } else if (!PyArg_ParseTuple(args, "O!", &PyDict_Type, &dict))
590 return NULL;
591 if (!filldialogoptions(dict, NULL, &dialogOptions, &eventProc, NULL, NULL, NULL, NULL, NULL))
592 return NULL;
593 err = NavAskDiscardChanges(&dialogOptions, &reply, eventProc, (void *)dict);
594 if ( err ) {
595 PyErr_Mac(ErrorObject, err);
596 return NULL;
597 }
598 return Py_BuildValue("l", (long)reply);
599}
600
601static char nav_NavChooseFile__doc__[] =
602"(DialogOptions dict or kwargs+defaultLocation,eventProc,previewProc,filterProc,typeList) -> NavReplyRecord"
603;
604
605static PyObject *
606nav_NavChooseFile(PyObject *self, PyObject *args, PyObject *kw)
607{
608 PyObject *dict;
609 AEDesc *defaultLocation = NULL;
610 NavReplyRecord reply;
611 NavDialogOptions dialogOptions;
612 NavEventUPP eventProc = NULL;
613 NavPreviewUPP previewProc = NULL;
614 NavObjectFilterUPP filterProc = NULL;
615 NavTypeListHandle typeList = NULL;
616 OSErr err;
617
618 if ( kw && PyObject_IsTrue(kw) ) {
619 if (!PyArg_ParseTuple(args, ";either keyword arguments or dictionary expected"))
620 return NULL;
621 dict = kw;
622 } else if (!PyArg_ParseTuple(args, "O!", &PyDict_Type, &dict))
623 return NULL;
624 if (!filldialogoptions(dict, &defaultLocation, &dialogOptions, &eventProc, &previewProc, &filterProc, &typeList, NULL, NULL))
625 return NULL;
626 err = NavChooseFile(defaultLocation, &reply, &dialogOptions,
627 eventProc, previewProc, filterProc, typeList, (void *)dict);
628 PyMem_DEL(defaultLocation);
629 if ( err ) {
630 PyErr_Mac(ErrorObject, err);
631 return NULL;
632 }
633 return (PyObject *)newnavrrobject(&reply);
634}
635
636static char nav_NavChooseFolder__doc__[] =
637"(DialogOptions dict or kwargs+defaultLocation,eventProc,filterProc) -> NavReplyRecord"
638;
639
640static PyObject *
641nav_NavChooseFolder(PyObject *self, PyObject *args, PyObject *kw)
642{
643 PyObject *dict;
644 AEDesc *defaultLocation = NULL;
645 NavReplyRecord reply;
646 NavDialogOptions dialogOptions;
647 NavEventUPP eventProc = NULL;
648 NavObjectFilterUPP filterProc = NULL;
649 OSErr err;
650
651 if ( kw && PyObject_IsTrue(kw) ) {
652 if (!PyArg_ParseTuple(args, ";either keyword arguments or dictionary expected"))
653 return NULL;
654 dict = kw;
655 } else if (!PyArg_ParseTuple(args, "O!", &PyDict_Type, &dict))
656 return NULL;
657 if (!filldialogoptions(dict, &defaultLocation, &dialogOptions, &eventProc, NULL, &filterProc, NULL, NULL, NULL))
658 return NULL;
659 err = NavChooseFolder(defaultLocation, &reply, &dialogOptions,
660 eventProc, filterProc, (void *)dict);
661 PyMem_DEL(defaultLocation);
662 if ( err ) {
663 PyErr_Mac(ErrorObject, err);
664 return NULL;
665 }
666 return (PyObject *)newnavrrobject(&reply);
667}
668
669static char nav_NavChooseVolume__doc__[] =
670"(DialogOptions dict or kwargs+defaultLocation,eventProc,filterProc) -> NavReplyRecord"
671;
672
673static PyObject *
674nav_NavChooseVolume(PyObject *self, PyObject *args, PyObject *kw)
675{
676 PyObject *dict;
677 AEDesc *defaultLocation = NULL;
678 NavReplyRecord reply;
679 NavDialogOptions dialogOptions;
680 NavEventUPP eventProc = NULL;
681 NavObjectFilterUPP filterProc = NULL;
682 OSErr err;
683
684 if ( kw && PyObject_IsTrue(kw) ) {
685 if (!PyArg_ParseTuple(args, ";either keyword arguments or dictionary expected"))
686 return NULL;
687 dict = kw;
688 } else if (!PyArg_ParseTuple(args, "O!", &PyDict_Type, &dict))
689 return NULL;
690 if (!filldialogoptions(dict, &defaultLocation, &dialogOptions, &eventProc, NULL, &filterProc, NULL, NULL, NULL))
691 return NULL;
692 err = NavChooseVolume(defaultLocation, &reply, &dialogOptions,
693 eventProc, filterProc, (void *)dict);
694 PyMem_DEL(defaultLocation);
695 if ( err ) {
696 PyErr_Mac(ErrorObject, err);
697 return NULL;
698 }
699 return (PyObject *)newnavrrobject(&reply);
700}
701
702static char nav_NavChooseObject__doc__[] =
703"(DialogOptions dict or kwargs+defaultLocation,eventProc,filterProc) -> NavReplyRecord"
704;
705
706static PyObject *
707nav_NavChooseObject(PyObject *self, PyObject *args, PyObject *kw)
708{
709 PyObject *dict;
710 AEDesc *defaultLocation = NULL;
711 NavReplyRecord reply;
712 NavDialogOptions dialogOptions;
713 NavEventUPP eventProc = NULL;
714 NavObjectFilterUPP filterProc = NULL;
715 OSErr err;
716
717 if ( kw && PyObject_IsTrue(kw) ) {
718 if (!PyArg_ParseTuple(args, ";either keyword arguments or dictionary expected"))
719 return NULL;
720 dict = kw;
721 } else if (!PyArg_ParseTuple(args, "O!", &PyDict_Type, &dict))
722 return NULL;
723 if (!filldialogoptions(dict, &defaultLocation, &dialogOptions, &eventProc, NULL, &filterProc, NULL, NULL, NULL))
724 return NULL;
725 err = NavChooseObject(defaultLocation, &reply, &dialogOptions,
726 eventProc, filterProc, (void *)dict);
727 PyMem_DEL(defaultLocation);
728 if ( err ) {
729 PyErr_Mac(ErrorObject, err);
730 return NULL;
731 }
732 return (PyObject *)newnavrrobject(&reply);
733}
734
735static char nav_NavNewFolder__doc__[] =
736"(DialogOptions dict or kwargs+defaultLocation,eventProc) -> NavReplyRecord"
737;
738
739static PyObject *
740nav_NavNewFolder(PyObject *self, PyObject *args, PyObject *kw)
741{
742 PyObject *dict;
743 AEDesc *defaultLocation = NULL;
744 NavReplyRecord reply;
745 NavDialogOptions dialogOptions;
746 NavEventUPP eventProc = NULL;
747 OSErr err;
748
749 if ( kw && PyObject_IsTrue(kw) ) {
750 if (!PyArg_ParseTuple(args, ";either keyword arguments or dictionary expected"))
751 return NULL;
752 dict = kw;
753 } else if (!PyArg_ParseTuple(args, "O!", &PyDict_Type, &dict))
754 return NULL;
755 if (!filldialogoptions(dict, &defaultLocation, &dialogOptions, &eventProc, NULL, NULL, NULL, NULL, NULL))
756 return NULL;
757 err = NavNewFolder(defaultLocation, &reply, &dialogOptions, eventProc, (void *)dict);
758 PyMem_DEL(defaultLocation);
759 if ( err ) {
760 PyErr_Mac(ErrorObject, err);
761 return NULL;
762 }
763 return (PyObject *)newnavrrobject(&reply);
764}
765
766#if 0
767/* XXXX I don't know what to do with the void * argument */
768static char nav_NavCustomControl__doc__[] =
769""
770;
771
772
773static PyObject *
774nav_NavCustomControl(PyObject *self, PyObject *args)
775{
776
777 if (!PyArg_ParseTuple(args, ""))
778 return NULL;
779 Py_INCREF(Py_None);
780 return Py_None;
781}
782#endif
783
784static char nav_NavServicesCanRun__doc__[] =
785"()->int"
786;
787
788static PyObject *
789nav_NavServicesCanRun(PyObject *self, PyObject *args)
790{
791 Boolean rv;
792 if (!PyArg_ParseTuple(args, ""))
793 return NULL;
794 rv = NavServicesCanRun();
795 return Py_BuildValue("l", (long)rv);
796}
797
798static char nav_NavServicesAvailable__doc__[] =
799"()->int"
800;
801
802static PyObject *
803nav_NavServicesAvailable(PyObject *self, PyObject *args)
804{
805 Boolean rv;
806
807 if (!PyArg_ParseTuple(args, ""))
808 return NULL;
809 rv = NavServicesAvailable();
810 return Py_BuildValue("l", (long)rv);
811}
812/* XX */
813static char nav_NavLoad__doc__[] =
814"()->None"
815;
816
817static PyObject *
818nav_NavLoad(PyObject *self, PyObject *args)
819{
820
821 if (!PyArg_ParseTuple(args, ""))
822 return NULL;
823 NavLoad();
824 Py_INCREF(Py_None);
825 return Py_None;
826}
827
828static char nav_NavUnload__doc__[] =
829"()->None"
830;
831
832static PyObject *
833nav_NavUnload(PyObject *self, PyObject *args)
834{
835
836 if (!PyArg_ParseTuple(args, ""))
837 return NULL;
838 NavUnload();
839 Py_INCREF(Py_None);
840 return Py_None;
841}
842
843static char nav_NavLibraryVersion__doc__[] =
844"()->int"
845;
846
847static PyObject *
848nav_NavLibraryVersion(PyObject *self, PyObject *args)
849{
850 UInt32 rv;
851
852 if (!PyArg_ParseTuple(args, ""))
853 return NULL;
854 rv = NavLibraryVersion();
855 return Py_BuildValue("l", (long)rv);
856}
857
858static char nav_NavGetDefaultDialogOptions__doc__[] =
859"()->dict\nPass dict or keyword args with same names to other calls."
860;
861
862static PyObject *
863nav_NavGetDefaultDialogOptions(PyObject *self, PyObject *args)
864{
865 NavDialogOptions dialogOptions;
866 OSErr err;
867
868 err = NavGetDefaultDialogOptions(&dialogOptions);
869 if ( err ) {
870 PyErr_Mac(ErrorObject, err);
871 return NULL;
872 }
873 return Py_BuildValue(
874 "{s:h,s:l,s:O&,s:O&,s:O&,s:O&,s:O&,s:O&,s:O&,s:O&,s:O&}",
875 "version", dialogOptions.version,
876 "dialogOptionFlags", dialogOptions.dialogOptionFlags,
877 "location", PyMac_BuildPoint, dialogOptions.location,
878 "clientName", PyMac_BuildStr255, &dialogOptions.clientName,
879 "windowTitle", PyMac_BuildStr255, &dialogOptions.windowTitle,
880 "actionButtonLabel", PyMac_BuildStr255, &dialogOptions.actionButtonLabel,
881 "cancelButtonLabel", PyMac_BuildStr255, &dialogOptions.cancelButtonLabel,
882 "savedFileName", PyMac_BuildStr255, &dialogOptions.savedFileName,
883 "message", PyMac_BuildStr255, &dialogOptions.message,
884 "preferenceKey", PyMac_BuildOSType, dialogOptions.preferenceKey
885 ,"popupExtension", OptResObj_New, dialogOptions.popupExtension
886 );
887}
888
889/* List of methods defined in the module */
890
891static struct PyMethodDef nav_methods[] = {
892 {"NavGetFile", (PyCFunction)nav_NavGetFile, METH_VARARGS|METH_KEYWORDS, nav_NavGetFile__doc__},
893 {"NavPutFile", (PyCFunction)nav_NavPutFile, METH_VARARGS|METH_KEYWORDS, nav_NavPutFile__doc__},
894 {"NavAskSaveChanges", (PyCFunction)nav_NavAskSaveChanges, METH_VARARGS|METH_KEYWORDS, nav_NavAskSaveChanges__doc__},
895 {"NavCustomAskSaveChanges", (PyCFunction)nav_NavCustomAskSaveChanges, METH_VARARGS|METH_KEYWORDS, nav_NavCustomAskSaveChanges__doc__},
896 {"NavAskDiscardChanges", (PyCFunction)nav_NavAskDiscardChanges, METH_VARARGS|METH_KEYWORDS, nav_NavAskDiscardChanges__doc__},
897 {"NavChooseFile", (PyCFunction)nav_NavChooseFile, METH_VARARGS|METH_KEYWORDS, nav_NavChooseFile__doc__},
898 {"NavChooseFolder", (PyCFunction)nav_NavChooseFolder, METH_VARARGS|METH_KEYWORDS, nav_NavChooseFolder__doc__},
899 {"NavChooseVolume", (PyCFunction)nav_NavChooseVolume, METH_VARARGS|METH_KEYWORDS, nav_NavChooseVolume__doc__},
900 {"NavChooseObject", (PyCFunction)nav_NavChooseObject, METH_VARARGS|METH_KEYWORDS, nav_NavChooseObject__doc__},
901 {"NavNewFolder", (PyCFunction)nav_NavNewFolder, METH_VARARGS|METH_KEYWORDS, nav_NavNewFolder__doc__},
902#if 0
903 {"NavCustomControl", (PyCFunction)nav_NavCustomControl, METH_VARARGS, nav_NavCustomControl__doc__},
904#endif
905 {"NavServicesCanRun", (PyCFunction)nav_NavServicesCanRun, METH_VARARGS, nav_NavServicesCanRun__doc__},
906 {"NavServicesAvailable", (PyCFunction)nav_NavServicesAvailable, METH_VARARGS, nav_NavServicesAvailable__doc__},
907 {"NavLoad", (PyCFunction)nav_NavLoad, METH_VARARGS, nav_NavLoad__doc__},
908 {"NavUnload", (PyCFunction)nav_NavUnload, METH_VARARGS, nav_NavUnload__doc__},
909 {"NavLibraryVersion", (PyCFunction)nav_NavLibraryVersion, METH_VARARGS, nav_NavLibraryVersion__doc__},
910 {"NavGetDefaultDialogOptions", (PyCFunction)nav_NavGetDefaultDialogOptions, METH_VARARGS, nav_NavGetDefaultDialogOptions__doc__},
911 {NULL, (PyCFunction)NULL, 0, NULL} /* sentinel */
912};
913
914
915/* Initialization function for the module (*must* be called initNav) */
916
917static char Nav_module_documentation[] =
918"Interface to Navigation Services\n"
919"Most calls accept a NavDialogOptions dictionary or keywords with the same names, pass {}\n"
920"if you want the default options.\n"
921"Use NavGetDefaultDialogOptions() to find out common option names.\n"
922"See individual docstrings for additional keyword args/dictentries supported by each call.\n"
923"Pass None as eventProc to get movable-modal dialogs that process updates through the standard Python mechanism."
924;
925
926
927#endif /* !__LP64__ */
928
929
930void
931initNav(void)
932{
933#ifdef __LP64__
934 PyErr_SetString(PyExc_ImportError, "Navigation Services not available in 64-bit mode");
935 return;
936
937#else /* !__LP64__ */
938 PyObject *m, *d;
939
940 if (PyErr_WarnPy3k("In 3.x, the Nav module is removed.", 1))
941 return;
942
943 /* Test that we have NavServices */
944 if ( !NavServicesAvailable() ) {
945 PyErr_SetString(PyExc_ImportError, "Navigation Services not available");
946 return;
947 }
948 /* Create the module and add the functions */
949 m = Py_InitModule4("Nav", nav_methods,
950 Nav_module_documentation,
951 (PyObject*)NULL,PYTHON_API_VERSION);
952
953 /* Add some symbolic constants to the module */
954 d = PyModule_GetDict(m);
955 ErrorObject = PyString_FromString("Nav.error");
956 PyDict_SetItemString(d, "error", ErrorObject);
957
958 /* XXXX Add constants here */
959
960 /* Set UPPs */
961 my_eventProcUPP = NewNavEventUPP(my_eventProc);
962 my_previewProcUPP = NewNavPreviewUPP(my_previewProc);
963 my_filterProcUPP = NewNavObjectFilterUPP(my_filterProc);
964#endif /* !__LP64__ */
965
966}
967
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