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1/////////////////////////////////////////////////////////////////////////////
2// Name: my_typemaps.i
3// Purpose: Special typemaps specifically for wxPython.
4//
5// Author: Robin Dunn
6//
7// Created: 7/3/97
8// RCS-ID: $Id$
9// Copyright: (c) 1998 by Total Control Software
10// Licence: wxWindows license
11/////////////////////////////////////////////////////////////////////////////
12
13
14//---------------------------------------------------------------------------
15// Tell SWIG to wrap all the wrappers with our thread protection
16
17%except(python) {
18 PyThreadState* __tstate = wxPyBeginAllowThreads();
19$function
20 wxPyEndAllowThreads(__tstate);
21 if (PyErr_Occurred()) return NULL;
22}
23
24//----------------------------------------------------------------------
25// LCOUNT and choices go together. They allow a single Python list to be
26// converted to an integer count and an array count items long.
27
28%typemap(python,build) int LCOUNT {
29 if (_in_choices) {
30 $target = PyList_Size(_in_choices);
31 }
32 else {
33 $target = 0;
34 }
35}
36
37
38
39%typemap(python,in) byte* choices {
40 $target = byte_LIST_helper($source);
41 if ($target == NULL) {
42 return NULL;
43 }
44}
45%typemap(python,freearg) byte* choices {
46 delete [] $source;
47}
48
49// wxDash is a signed char
50%typemap(python,in) wxDash* choices {
51 $target = (wxDash*)byte_LIST_helper($source);
52 if ($target == NULL) {
53 return NULL;
54 }
55}
56%typemap(python,freearg) wxDash* choices {
57 delete [] $source;
58}
59
60
61%typemap(python,in) int* choices {
62 $target = int_LIST_helper($source);
63 if ($target == NULL) {
64 return NULL;
65 }
66}
67%typemap(python,freearg) int* choices {
68 delete [] $source;
69}
70
71
72%typemap(python,in) long* choices {
73 $target = long_LIST_helper($source);
74 if ($target == NULL) {
75 return NULL;
76 }
77}
78%typemap(python,freearg) long* choices {
79 delete [] $source;
80}
81
82
83%typemap(python,in) unsigned long* choices {
84 $target = (unsigned long*)long_LIST_helper($source);
85 if ($target == NULL) {
86 return NULL;
87 }
88}
89%typemap(python,freearg) unsigned long* choices {
90 delete [] $source;
91}
92
93
94%typemap(python,in) char** choices {
95 $target = string_LIST_helper($source);
96 if ($target == NULL) {
97 return NULL;
98 }
99}
100%typemap(python,freearg) char** choices {
101 delete [] $source;
102}
103
104
105%typemap(python,in) wxBitmap** choices {
106 $target = wxBitmap_LIST_helper($source);
107 if ($target == NULL) {
108 return NULL;
109 }
110}
111%typemap(python,freearg) wxBitmap** choices {
112 delete [] $source;
113}
114
115%typemap(python,in) wxString* choices {
116 $target = wxString_LIST_helper($source);
117 if ($target == NULL) {
118 return NULL;
119 }
120}
121%typemap(python,freearg) wxString* choices {
122 delete [] $source;
123}
124
125%typemap(python,in) wxAcceleratorEntry* choices {
126 $target = wxAcceleratorEntry_LIST_helper($source);
127 if ($target == NULL) {
128 return NULL;
129 }
130}
131%typemap(python,freearg) wxAcceleratorEntry* choices {
132 delete [] $source;
133}
134
135%typemap(python,build) int PCOUNT {
136 $target = NPOINTS;
137}
138
139%typemap(python,in) wxPoint* points (int NPOINTS) {
140 $target = wxPoint_LIST_helper($source, &NPOINTS);
141 if ($target == NULL) {
142 return NULL;
143 }
144}
145%typemap(python,freearg) wxPoint* points {
146 delete [] $source;
147}
148
149
150
151
152//---------------------------------------------------------------------------
153
154
155%typemap(python, in) wxString& {
156 $target = wxString_in_helper($source);
157 if ($target == NULL)
158 return NULL;
159}
160
161
162%typemap(python, freearg) wxString& {
163 if ($target)
164 delete $source;
165}
166
167
168
169%typemap(python, out) wxString {
170#if wxUSE_UNICODE
171 $target = PyUnicode_FromWideChar($source->c_str(), $source->Len());
172#else
173 $target = PyString_FromStringAndSize($source->c_str(), $source->Len());
174#endif
175}
176%typemap(python, ret) wxString {
177 delete $source;
178}
179
180
181%typemap(python, out) wxString* {
182#if wxUSE_UNICODE
183 $target = PyUnicode_FromWideChar($source->c_str(), $source->Len());
184#else
185 $target = PyString_FromStringAndSize($source->c_str(), $source->Len());
186#endif
187}
188
189
190
191//---------------------------------------------------------------------------
192
193
194%typemap(python, in) wxMemoryBuffer& {
195 if (!PyString_Check($source)) {
196 PyErr_SetString(PyExc_TypeError, "String buffer expected");
197 return NULL;
198 }
199 char* str = PyString_AS_STRING($source);
200 int len = PyString_GET_SIZE($source);
201 $target = new wxMemoryBuffer(len);
202 memcpy($target->GetData(), str, len);
203}
204
205%typemap(python, freearg) wxMemoryBuffer& {
206 if ($target)
207 delete $source;
208}
209
210%typemap(python, out) wxMemoryBuffer {
211 $target = PyString_FromStringAndSize((char*)$source->GetData(), $source->GetDataLen());
212}
213
214%typemap(python, ret) wxMemoryBuffer {
215 delete $source;
216}
217
218
219//---------------------------------------------------------------------------
220// Typemaps to convert Python sequence objects (tuples, etc.) to
221// wxSize, wxPoint, wxRealPoint, and wxRect.
222
223%typemap(python,in) wxSize& (wxSize temp) {
224 $target = &temp;
225 if (! wxSize_helper($source, &$target))
226 return NULL;
227}
228
229%typemap(python,in) wxPoint& (wxPoint temp) {
230 $target = &temp;
231 if (! wxPoint_helper($source, &$target))
232 return NULL;
233}
234
235%typemap(python,in) wxRealPoint& (wxRealPoint temp) {
236 $target = &temp;
237 if (! wxRealPoint_helper($source, &$target))
238 return NULL;
239}
240
241%typemap(python,in) wxRect& (wxRect temp) {
242 $target = &temp;
243 if (! wxRect_helper($source, &$target))
244 return NULL;
245}
246
247%typemap(python,in) wxPoint2DDouble& (wxPoint2DDouble temp) {
248 $target = &temp;
249 if (! wxPoint2DDouble_helper($source, &$target))
250 return NULL;
251}
252
253//---------------------------------------------------------------------------
254// Typemap to convert strings to wxColour. Two string formats are accepted,
255// either a colour name, or a hex colour spec like "#RRGGBB"
256
257%typemap(python,in) wxColour& (wxColour temp) {
258 $target = &temp;
259 if (! wxColour_helper($source, &$target))
260 return NULL;
261}
262
263//---------------------------------------------------------------------------
264// Typemap for wxArrayString from Python sequence objects
265
266%typemap(python,in) wxArrayString& {
267 if (! PySequence_Check($source)) {
268 PyErr_SetString(PyExc_TypeError, "Sequence of strings expected.");
269 return NULL;
270 }
271 $target = new wxArrayString;
272 int i, len=PySequence_Length($source);
273 for (i=0; i<len; i++) {
274 PyObject* item = PySequence_GetItem($source, i);
275#if wxUSE_UNICODE
276 PyObject* str = PyObject_Unicode(item);
277#else
278 PyObject* str = PyObject_Str(item);
279#endif
280 $target->Add(Py2wxString(str));
281 Py_DECREF(item);
282 Py_DECREF(str);
283 }
284}
285
286%typemap(python, freearg) wxArrayString& {
287 if ($target)
288 delete $source;
289}
290
291//---------------------------------------------------------------------------
292// Typemap for wxArrayInt from Python sequence objects
293
294%typemap(python,in) wxArrayInt& {
295 if (! PySequence_Check($source)) {
296 PyErr_SetString(PyExc_TypeError, "Sequence of integers expected.");
297 return NULL;
298 }
299 $target = new wxArrayInt;
300 int i, len=PySequence_Length($source);
301 for (i=0; i<len; i++) {
302 PyObject* item = PySequence_GetItem($source, i);
303 PyObject* number = PyNumber_Int(item);
304 $target->Add(PyInt_AS_LONG(number));
305 Py_DECREF(item);
306 Py_DECREF(number);
307 }
308}
309
310%typemap(python, freearg) wxArrayInt& {
311 if ($target)
312 delete $source;
313}
314
315
316// Typemaps to convert an array of ints to a list
317%typemap(python, out) wxArrayInt& {
318 $target = PyList_New(0);
319 size_t idx;
320 for (idx = 0; idx < $source->GetCount(); idx += 1) {
321 PyObject* val = PyInt_FromLong($source->Item(idx));
322 PyList_Append($target, val);
323 Py_DECREF(val);
324 }
325}
326
327%typemap(python, out) wxArrayInt {
328 $target = PyList_New(0);
329 size_t idx;
330 for (idx = 0; idx < $source->GetCount(); idx += 1) {
331 PyObject* val = PyInt_FromLong($source->Item(idx));
332 PyList_Append($target, val);
333 Py_DECREF(val);
334 }
335 delete $source;
336}
337
338
339//---------------------------------------------------------------------------
340// Map T_OUTPUTs for floats to return ints.
341
342
343%typemap(python,ignore) float *T_OUTPUT_TOINT(float temp),
344 double *T_OUTPUT_TOINT(double temp)
345{
346 $target = &temp;
347}
348
349
350%typemap(python,argout) float *T_OUTPUT_TOINT,
351 double *T_OUTPUT_TOINT
352{
353 PyObject *o;
354 o = PyInt_FromLong((long) (*$source));
355 $target = t_output_helper($target, o);
356}
357
358
359%typemap(python,ignore) bool *T_OUTPUT(int temp)
360{
361 $target = (bool*)&temp;
362}
363
364%typemap(python,argout) bool *T_OUTPUT
365{
366 PyObject *o;
367 o = PyInt_FromLong((long) (*$source));
368 $target = t_output_helper($target, o);
369}
370
371%typemap(python,ignore) bool *OUTPUT = bool *T_OUTPUT;
372%typemap(python,argout) bool *OUTPUT = bool *T_OUTPUT;
373
374
375
376%typemap(python,ignore) byte *T_OUTPUT(int temp)
377{
378 $target = (byte*)&temp;
379}
380
381%typemap(python,argout) byte *T_OUTPUT
382{
383 PyObject *o;
384 o = PyInt_FromLong((long) (*$source));
385 $target = t_output_helper($target, o);
386}
387
388%typemap(python,ignore) byte *OUTPUT = byte *T_OUTPUT;
389%typemap(python,argout) byte *OUTPUT = byte *T_OUTPUT;
390
391
392%typemap(python,ignore) wxCoord *OUTPUT = int *OUTPUT;
393%typemap(python,argout) wxCoord *OUTPUT = int *OUTPUT;
394
395
396//---------------------------------------------------------------------------
397// Typemaps to convert return values that are base class pointers
398// to the real derived type, if possible. See wxPyMake_wxObject in
399// helpers.cpp
400
401%typemap(python, out) wxEvtHandler* { $target = wxPyMake_wxObject($source); }
402%typemap(python, out) wxMenu* { $target = wxPyMake_wxObject($source); }
403%typemap(python, out) wxValidator* { $target = wxPyMake_wxObject($source); }
404
405%typemap(python, out) wxApp* { $target = wxPyMake_wxObject($source); }
406%typemap(python, out) wxPyApp* { $target = wxPyMake_wxObject($source); }
407%typemap(python, out) wxDC* { $target = wxPyMake_wxObject($source); }
408%typemap(python, out) wxFSFile* { $target = wxPyMake_wxObject($source); }
409%typemap(python, out) wxFileSystem* { $target = wxPyMake_wxObject($source); }
410%typemap(python, out) wxGridTableBase* { $target = wxPyMake_wxObject($source); }
411%typemap(python, out) wxImageList* { $target = wxPyMake_wxObject($source); }
412%typemap(python, out) wxListItem* { $target = wxPyMake_wxObject($source); }
413%typemap(python, out) wxMenuItem* { $target = wxPyMake_wxObject($source); }
414%typemap(python, out) wxMouseEvent* { $target = wxPyMake_wxObject($source); }
415%typemap(python, out) wxObject* { $target = wxPyMake_wxObject($source); }
416%typemap(python, out) wxPyPrintout* { $target = wxPyMake_wxObject($source); }
417%typemap(python, out) wxToolBarToolBase* { $target = wxPyMake_wxObject($source); }
418%typemap(python, out) wxToolTip* { $target = wxPyMake_wxObject($source); }
419
420
421%typemap(python, out) wxBitmapButton* { $target = wxPyMake_wxObject($source); }
422%typemap(python, out) wxButton* { $target = wxPyMake_wxObject($source); }
423%typemap(python, out) wxControl* { $target = wxPyMake_wxObject($source); }
424%typemap(python, out) wxFrame* { $target = wxPyMake_wxObject($source); }
425%typemap(python, out) wxGrid* { $target = wxPyMake_wxObject($source); }
426%typemap(python, out) wxListCtrl* { $target = wxPyMake_wxObject($source); }
427%typemap(python, out) wxMDIChildFrame* { $target = wxPyMake_wxObject($source); }
428%typemap(python, out) wxMDIClientWindow* { $target = wxPyMake_wxObject($source); }
429%typemap(python, out) wxMenuBar* { $target = wxPyMake_wxObject($source); }
430%typemap(python, out) wxNotebook* { $target = wxPyMake_wxObject($source); }
431%typemap(python, out) wxStaticBox* { $target = wxPyMake_wxObject($source); }
432%typemap(python, out) wxStatusBar* { $target = wxPyMake_wxObject($source); }
433%typemap(python, out) wxTextCtrl* { $target = wxPyMake_wxObject($source); }
434%typemap(python, out) wxToolBar* { $target = wxPyMake_wxObject($source); }
435%typemap(python, out) wxToolBarBase* { $target = wxPyMake_wxObject($source); }
436%typemap(python, out) wxTreeCtrl* { $target = wxPyMake_wxObject($source); }
437%typemap(python, out) wxWindow* { $target = wxPyMake_wxObject($source); }
438%typemap(python, out) wxHtmlWindow* { $target = wxPyMake_wxObject($source); }
439%typemap(python, out) wxPyHtmlWindow* { $target = wxPyMake_wxObject($source); }
440%typemap(python, out) wxWizardPage* { $target = wxPyMake_wxObject($source); }
441
442%typemap(python, out) wxSizer* { $target = wxPyMake_wxSizer($source); }
443
444
445//%typemap(python, out) wxHtmlCell* { $target = wxPyMake_wxObject($source); }
446//%typemap(python, out) wxHtmlContainerCell* { $target = wxPyMake_wxObject($source); }
447//%typemap(python, out) wxHtmlParser* { $target = wxPyMake_wxObject($source); }
448//%typemap(python, out) wxHtmlWinParser* { $target = wxPyMake_wxObject($source); }
449
450//---------------------------------------------------------------------------
451//---------------------------------------------------------------------------
452
453
454
455
456
457