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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
cf694132 14//---------------------------------------------------------------------------
4268f798 15// Tell SWIG to wrap all the wrappers with our thread protection
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16
17%except(python) {
4268f798 18 PyThreadState* __tstate = wxPyBeginAllowThreads();
c8bc7bb8 19$function
4268f798 20 wxPyEndAllowThreads(__tstate);
493f1553 21 if (PyErr_Occurred()) return NULL;
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22}
23
7bf85405 24//----------------------------------------------------------------------
eec92d76 25// LCOUNT and choices go together. They allow a single Python list to be
2f90df85 26// converted to an integer count and an array count items long.
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27
28%typemap(python,build) int LCOUNT {
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29 if (_in_choices) {
30 $target = PyList_Size(_in_choices);
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31 }
32 else {
33 $target = 0;
34 }
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35}
36
37
38
eec92d76 39%typemap(python,in) byte* choices {
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40 $target = byte_LIST_helper($source);
41 if ($target == NULL) {
42 return NULL;
43 }
44}
eec92d76 45%typemap(python,freearg) byte* choices {
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46 delete [] $source;
47}
48
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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
b639c3c5 60
eec92d76 61%typemap(python,in) int* choices {
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62 $target = int_LIST_helper($source);
63 if ($target == NULL) {
64 return NULL;
65 }
66}
eec92d76 67%typemap(python,freearg) int* choices {
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68 delete [] $source;
69}
70
71
eec92d76 72%typemap(python,in) long* choices {
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73 $target = long_LIST_helper($source);
74 if ($target == NULL) {
75 return NULL;
76 }
77}
eec92d76 78%typemap(python,freearg) long* choices {
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79 delete [] $source;
80}
81
82
eec92d76 83%typemap(python,in) unsigned long* choices {
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84 $target = (unsigned long*)long_LIST_helper($source);
85 if ($target == NULL) {
86 return NULL;
87 }
88}
eec92d76 89%typemap(python,freearg) unsigned long* choices {
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90 delete [] $source;
91}
92
93
eec92d76 94%typemap(python,in) char** choices {
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95 $target = string_LIST_helper($source);
96 if ($target == NULL) {
97 return NULL;
98 }
99}
eec92d76 100%typemap(python,freearg) char** choices {
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101 delete [] $source;
102}
103
104
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105%typemap(python,in) wxBitmap** choices {
106 $target = wxBitmap_LIST_helper($source);
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107 if ($target == NULL) {
108 return NULL;
109 }
110}
eec92d76 111%typemap(python,freearg) wxBitmap** choices {
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112 delete [] $source;
113}
114
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115%typemap(python,in) wxString* choices {
116 $target = wxString_LIST_helper($source);
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117 if ($target == NULL) {
118 return NULL;
119 }
120}
eec92d76 121%typemap(python,freearg) wxString* choices {
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122 delete [] $source;
123}
124
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125%typemap(python,in) wxAcceleratorEntry* choices {
126 $target = wxAcceleratorEntry_LIST_helper($source);
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127 if ($target == NULL) {
128 return NULL;
129 }
130}
eec92d76 131%typemap(python,freearg) wxAcceleratorEntry* choices {
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132 delete [] $source;
133}
134
eec92d76 135%typemap(python,build) int PCOUNT {
e0672e2f 136 $target = NPOINTS;
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137}
138
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139%typemap(python,in) wxPoint* points (int NPOINTS) {
140 $target = wxPoint_LIST_helper($source, &NPOINTS);
141 if ($target == NULL) {
142 return NULL;
143 }
7bf85405 144}
eec92d76 145%typemap(python,freearg) wxPoint* points {
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146 delete [] $source;
147}
148
149
eec92d76 150
e0672e2f 151
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152//---------------------------------------------------------------------------
153
c8bc7bb8 154
7bf85405 155%typemap(python, in) wxString& {
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156 $target = wxString_in_helper($source);
157 if ($target == NULL)
185d7c3e 158 return NULL;
7bf85405 159}
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160
161
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162%typemap(python, freearg) wxString& {
163 if ($target)
164 delete $source;
165}
166
167
168
169%typemap(python, out) wxString {
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170#if wxUSE_UNICODE
171 $target = PyUnicode_FromUnicode($source->c_str(), $source->Len());
172#else
eec92d76 173 $target = PyString_FromStringAndSize($source->c_str(), $source->Len());
c8bc7bb8 174#endif
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175}
176%typemap(python, ret) wxString {
177 delete $source;
178}
179
180
181%typemap(python, out) wxString* {
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182#if wxUSE_UNICODE
183 $target = PyUnicode_FromUnicode($source->c_str(), $source->Len());
184#else
eec92d76 185 $target = PyString_FromStringAndSize($source->c_str(), $source->Len());
c8bc7bb8 186#endif
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187}
188
189
2f90df85 190
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191//---------------------------------------------------------------------------
192
193
194%typemap(python, in) wxMemoryBuffer& {
195 if (!PyString_Check($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}
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217
218
7bf85405 219//---------------------------------------------------------------------------
0122b7e3 220// Typemaps to convert Python sequence objects (tuples, etc.) to
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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}
7bf85405 240
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241%typemap(python,in) wxRect& (wxRect temp) {
242 $target = &temp;
243 if (! wxRect_helper($source, &$target))
244 return NULL;
245}
7bf85405 246
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247//---------------------------------------------------------------------------
248// Typemap to convert strings to wxColour. Two string formats are accepted,
de20db99 249// either a colour name, or a hex colour spec like "#RRGGBB"
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250
251%typemap(python,in) wxColour& (wxColour temp) {
252 $target = &temp;
253 if (! wxColour_helper($source, &$target))
254 return NULL;
255}
256
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257//---------------------------------------------------------------------------
258// Typemap for wxArrayString from Python sequence objects
259
260%typemap(python,in) wxArrayString& {
261 if (! PySequence_Check($source)) {
262 PyErr_SetString(PyExc_TypeError, "Sequence of strings expected.");
263 return NULL;
264 }
265 $target = new wxArrayString;
266 int i, len=PySequence_Length($source);
267 for (i=0; i<len; i++) {
268 PyObject* item = PySequence_GetItem($source, i);
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269#if wxUSE_UNICODE
270 PyObject* str = PyObject_Unicode(item);
271 $target->Add(PyUnicode_AsUnicode(str));
272#else
b37c7e1d 273 PyObject* str = PyObject_Str(item);
293a0a86 274 $target->Add(PyString_AsString(str));
c8bc7bb8 275#endif
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276 Py_DECREF(item);
277 Py_DECREF(str);
278 }
279}
280
281%typemap(python, freearg) wxArrayString& {
282 if ($target)
283 delete $source;
284}
7bf85405 285
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286//---------------------------------------------------------------------------
287// Typemap for wxArrayInt from Python sequence objects
288
289%typemap(python,in) wxArrayInt& {
290 if (! PySequence_Check($source)) {
291 PyErr_SetString(PyExc_TypeError, "Sequence of integers expected.");
292 return NULL;
293 }
294 $target = new wxArrayInt;
295 int i, len=PySequence_Length($source);
296 for (i=0; i<len; i++) {
297 PyObject* item = PySequence_GetItem($source, i);
298 PyObject* number = PyNumber_Int(item);
299 $target->Add(PyInt_AS_LONG(number));
300 Py_DECREF(item);
301 Py_DECREF(number);
302 }
303}
304
305%typemap(python, freearg) wxArrayInt& {
306 if ($target)
307 delete $source;
308}
309
310
2f90df85 311//---------------------------------------------------------------------------
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312// Map T_OUTPUTs for floats to return ints.
313
314
315%typemap(python,ignore) float *T_OUTPUT_TOINT(float temp),
316 double *T_OUTPUT_TOINT(double temp)
317{
318 $target = &temp;
319}
320
321
322%typemap(python,argout) float *T_OUTPUT_TOINT,
323 double *T_OUTPUT_TOINT
324{
325 PyObject *o;
326 o = PyInt_FromLong((long) (*$source));
327 $target = t_output_helper($target, o);
328}
329
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330
331%typemap(python,ignore) bool *T_OUTPUT(int temp)
332{
333 $target = (bool*)&temp;
334}
335
336%typemap(python,argout) bool *T_OUTPUT
337{
338 PyObject *o;
339 o = PyInt_FromLong((long) (*$source));
340 $target = t_output_helper($target, o);
341}
342
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343%typemap(python,ignore) bool *OUTPUT = bool *T_OUTPUT;
344%typemap(python,argout) bool *OUTPUT = bool *T_OUTPUT;
345
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346
347
348%typemap(python,ignore) byte *T_OUTPUT(int temp)
349{
350 $target = (byte*)&temp;
351}
352
353%typemap(python,argout) byte *T_OUTPUT
354{
355 PyObject *o;
356 o = PyInt_FromLong((long) (*$source));
357 $target = t_output_helper($target, o);
358}
359
360%typemap(python,ignore) byte *OUTPUT = byte *T_OUTPUT;
361%typemap(python,argout) byte *OUTPUT = byte *T_OUTPUT;
362
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363//---------------------------------------------------------------------------
364// Typemaps to convert return values that are base class pointers
365// to the real derived type, if possible. See wxPyMake_wxObject in
366// helpers.cpp
367
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368%typemap(python, out) wxEvtHandler* { $target = wxPyMake_wxObject($source); }
369%typemap(python, out) wxMenu* { $target = wxPyMake_wxObject($source); }
370%typemap(python, out) wxValidator* { $target = wxPyMake_wxObject($source); }
9416aa89 371
9416aa89 372%typemap(python, out) wxDC* { $target = wxPyMake_wxObject($source); }
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373%typemap(python, out) wxFSFile* { $target = wxPyMake_wxObject($source); }
374%typemap(python, out) wxFileSystem* { $target = wxPyMake_wxObject($source); }
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375%typemap(python, out) wxGridTableBase* { $target = wxPyMake_wxObject($source); }
376%typemap(python, out) wxImageList* { $target = wxPyMake_wxObject($source); }
377%typemap(python, out) wxListItem* { $target = wxPyMake_wxObject($source); }
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378%typemap(python, out) wxMenuItem* { $target = wxPyMake_wxObject($source); }
379%typemap(python, out) wxMouseEvent* { $target = wxPyMake_wxObject($source); }
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380%typemap(python, out) wxObject* { $target = wxPyMake_wxObject($source); }
381%typemap(python, out) wxPyPrintout* { $target = wxPyMake_wxObject($source); }
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382%typemap(python, out) wxToolBarToolBase* { $target = wxPyMake_wxObject($source); }
383%typemap(python, out) wxToolTip* { $target = wxPyMake_wxObject($source); }
384
385
386%typemap(python, out) wxButton* { $target = wxPyMake_wxObject($source); }
387%typemap(python, out) wxControl* { $target = wxPyMake_wxObject($source); }
388%typemap(python, out) wxFrame* { $target = wxPyMake_wxObject($source); }
389%typemap(python, out) wxGrid* { $target = wxPyMake_wxObject($source); }
390%typemap(python, out) wxMDIChildFrame* { $target = wxPyMake_wxObject($source); }
391%typemap(python, out) wxMDIClientWindow* { $target = wxPyMake_wxObject($source); }
392%typemap(python, out) wxMenuBar* { $target = wxPyMake_wxObject($source); }
393%typemap(python, out) wxNotebook* { $target = wxPyMake_wxObject($source); }
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394%typemap(python, out) wxStaticBox* { $target = wxPyMake_wxObject($source); }
395%typemap(python, out) wxStatusBar* { $target = wxPyMake_wxObject($source); }
396%typemap(python, out) wxTextCtrl* { $target = wxPyMake_wxObject($source); }
397%typemap(python, out) wxToolBar* { $target = wxPyMake_wxObject($source); }
398%typemap(python, out) wxToolBarBase* { $target = wxPyMake_wxObject($source); }
9416aa89 399%typemap(python, out) wxWindow* { $target = wxPyMake_wxObject($source); }
6c5ae2d2 400%typemap(python, out) wxHtmlWindow* { $target = wxPyMake_wxObject($source); }
9416aa89 401
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402%typemap(python, out) wxSizer* { $target = wxPyMake_wxSizer($source); }
403
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404
405//%typemap(python, out) wxHtmlCell* { $target = wxPyMake_wxObject($source); }
406//%typemap(python, out) wxHtmlContainerCell* { $target = wxPyMake_wxObject($source); }
407//%typemap(python, out) wxHtmlParser* { $target = wxPyMake_wxObject($source); }
408//%typemap(python, out) wxHtmlWinParser* { $target = wxPyMake_wxObject($source); }
409
7bf85405 410//---------------------------------------------------------------------------
2f90df85 411//---------------------------------------------------------------------------
7bf85405 412
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413
414
415
416
417