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4bb6408c JS |
1 | ///////////////////////////////////////////////////////////////////////////// |
2 | // Name: choice.cpp | |
3 | // Purpose: wxChoice | |
4 | // Author: Julian Smart | |
5 | // Modified by: | |
6 | // Created: 17/09/98 | |
7 | // RCS-ID: $Id$ | |
8 | // Copyright: (c) Julian Smart | |
9 | // Licence: wxWindows licence | |
10 | ///////////////////////////////////////////////////////////////////////////// | |
11 | ||
12 | #ifdef __GNUG__ | |
13 | #pragma implementation "choice.h" | |
14 | #endif | |
15 | ||
16 | // For compilers that support precompilation, includes "wx.h". | |
17 | #include "wx/choice.h" | |
f97c9854 JS |
18 | #include "wx/utils.h" |
19 | ||
338dd992 JJ |
20 | #ifdef __VMS__ |
21 | #pragma message disable nosimpint | |
22 | #endif | |
f97c9854 JS |
23 | #include <Xm/Xm.h> |
24 | #include <Xm/PushBG.h> | |
25 | #include <Xm/PushB.h> | |
26 | #include <Xm/RowColumn.h> | |
338dd992 JJ |
27 | #ifdef __VMS__ |
28 | #pragma message enable nosimpint | |
29 | #endif | |
f97c9854 JS |
30 | |
31 | #include "wx/motif/private.h" | |
4bb6408c JS |
32 | |
33 | #if !USE_SHARED_LIBRARY | |
34 | IMPLEMENT_DYNAMIC_CLASS(wxChoice, wxControl) | |
35 | #endif | |
36 | ||
f97c9854 | 37 | void wxChoiceCallback (Widget w, XtPointer clientData, |
2d120f83 | 38 | XtPointer ptr); |
f97c9854 JS |
39 | |
40 | wxChoice::wxChoice() | |
41 | { | |
42 | m_noStrings = 0; | |
43 | m_buttonWidget = (WXWidget) 0; | |
44 | m_menuWidget = (WXWidget) 0; | |
45 | m_widgetList = (WXWidget*) 0; | |
46 | m_formWidget = (WXWidget) 0; | |
f97c9854 JS |
47 | } |
48 | ||
4bb6408c | 49 | bool wxChoice::Create(wxWindow *parent, wxWindowID id, |
2d120f83 JS |
50 | const wxPoint& pos, |
51 | const wxSize& size, | |
52 | int n, const wxString choices[], | |
53 | long style, | |
54 | const wxValidator& validator, | |
55 | const wxString& name) | |
4bb6408c JS |
56 | { |
57 | SetName(name); | |
58 | SetValidator(validator); | |
ea57084d | 59 | m_noStrings = 0; // Starts off with none, incremented in Append |
4bb6408c | 60 | m_windowStyle = style; |
f97c9854 JS |
61 | m_buttonWidget = (WXWidget) 0; |
62 | m_menuWidget = (WXWidget) 0; | |
63 | m_widgetList = (WXWidget*) 0; | |
64 | m_formWidget = (WXWidget) 0; | |
31528cd3 | 65 | |
4bb6408c | 66 | if (parent) parent->AddChild(this); |
31528cd3 | 67 | |
4bb6408c | 68 | if ( id == -1 ) |
2d120f83 | 69 | m_windowId = (int)NewControlId(); |
4bb6408c | 70 | else |
2d120f83 | 71 | m_windowId = id; |
31528cd3 | 72 | |
0d57be45 JS |
73 | m_backgroundColour = parent->GetBackgroundColour(); |
74 | m_foregroundColour = parent->GetForegroundColour(); | |
da175b2c | 75 | m_font = parent->GetFont(); |
31528cd3 | 76 | |
f97c9854 | 77 | Widget parentWidget = (Widget) parent->GetClientWidget(); |
31528cd3 VZ |
78 | |
79 | m_formWidget = (WXWidget) XtVaCreateManagedWidget(name.c_str(), | |
2d120f83 JS |
80 | xmRowColumnWidgetClass, parentWidget, |
81 | XmNmarginHeight, 0, | |
82 | XmNmarginWidth, 0, | |
83 | XmNpacking, XmPACK_TIGHT, | |
84 | XmNorientation, XmHORIZONTAL, | |
85 | NULL); | |
31528cd3 | 86 | |
f97c9854 | 87 | XtVaSetValues ((Widget) m_formWidget, XmNspacing, 0, NULL); |
31528cd3 | 88 | |
2d120f83 | 89 | /* |
f97c9854 JS |
90 | * Create the popup menu |
91 | */ | |
92 | m_menuWidget = (WXWidget) XmCreatePulldownMenu ((Widget) m_formWidget, "choiceMenu", NULL, 0); | |
31528cd3 | 93 | |
2d120f83 | 94 | // int i; |
f97c9854 JS |
95 | if (n > 0) |
96 | { | |
97 | int i; | |
98 | for (i = 0; i < n; i++) | |
99 | Append (choices[i]); | |
100 | } | |
31528cd3 | 101 | |
2d120f83 | 102 | /* |
f97c9854 JS |
103 | * Create button |
104 | */ | |
105 | Arg args[10]; | |
106 | Cardinal argcnt = 0; | |
31528cd3 | 107 | |
f97c9854 JS |
108 | XtSetArg (args[argcnt], XmNsubMenuId, (Widget) m_menuWidget); |
109 | argcnt++; | |
110 | XtSetArg (args[argcnt], XmNmarginWidth, 0); | |
111 | argcnt++; | |
112 | XtSetArg (args[argcnt], XmNmarginHeight, 0); | |
113 | argcnt++; | |
114 | XtSetArg (args[argcnt], XmNpacking, XmPACK_TIGHT); | |
115 | argcnt++; | |
116 | m_buttonWidget = (WXWidget) XmCreateOptionMenu ((Widget) m_formWidget, "choiceButton", args, argcnt); | |
31528cd3 | 117 | |
f97c9854 | 118 | m_mainWidget = m_buttonWidget; |
31528cd3 | 119 | |
f97c9854 | 120 | XtManageChild ((Widget) m_buttonWidget); |
9838df2c | 121 | |
f97c9854 JS |
122 | // New code from Roland Haenel (roland_haenel@ac.cybercity.de) |
123 | // Some time ago, I reported a problem with wxChoice-items under | |
124 | // Linux and Motif 2.0 (they caused sporadic GPFs). Now it seems | |
125 | // that I have found the code responsible for this behaviour. | |
126 | #if XmVersion >= 1002 | |
127 | #if XmVersion < 2000 | |
9838df2c JS |
128 | // JACS, 24/1/99: this seems to cause a malloc crash later on, e.g. |
129 | // in controls sample. | |
dfe1eee3 VZ |
130 | // |
131 | // Widget optionLabel = XmOptionLabelGadget ((Widget) m_buttonWidget); | |
132 | // XtUnmanageChild (optionLabel); | |
f97c9854 JS |
133 | #endif |
134 | #endif | |
9838df2c | 135 | |
f97c9854 | 136 | XtVaSetValues((Widget) m_formWidget, XmNresizePolicy, XmRESIZE_NONE, NULL); |
31528cd3 | 137 | |
4b5f3fe6 | 138 | ChangeFont(FALSE); |
9838df2c | 139 | |
f97c9854 | 140 | AttachWidget (parent, m_buttonWidget, m_formWidget, pos.x, pos.y, size.x, size.y); |
31528cd3 | 141 | |
0d57be45 | 142 | ChangeBackgroundColour(); |
31528cd3 | 143 | |
f97c9854 JS |
144 | return TRUE; |
145 | } | |
146 | ||
147 | wxChoice::~wxChoice() | |
148 | { | |
2d120f83 JS |
149 | // For some reason destroying the menuWidget |
150 | // can cause crashes on some machines. It will | |
151 | // be deleted implicitly by deleting the parent form | |
152 | // anyway. | |
153 | // XtDestroyWidget (menuWidget); | |
f97c9854 JS |
154 | if (m_widgetList) |
155 | delete[] m_widgetList; | |
31528cd3 | 156 | |
8aa04e8b JS |
157 | if (GetMainWidget()) |
158 | { | |
159 | DetachWidget(GetMainWidget()); // Removes event handlers | |
b412f9be | 160 | DetachWidget(m_formWidget); |
31528cd3 | 161 | |
8aa04e8b JS |
162 | XtDestroyWidget((Widget) m_formWidget); |
163 | m_formWidget = (WXWidget) 0; | |
31528cd3 | 164 | |
8aa04e8b JS |
165 | // Presumably the other widgets have been deleted now, via the form |
166 | m_mainWidget = (WXWidget) 0; | |
167 | m_buttonWidget = (WXWidget) 0; | |
168 | } | |
4bb6408c JS |
169 | } |
170 | ||
171 | void wxChoice::Append(const wxString& item) | |
172 | { | |
31528cd3 | 173 | Widget w = XtVaCreateManagedWidget (wxStripMenuCodes(item), |
f97c9854 | 174 | #if USE_GADGETS |
2d120f83 | 175 | xmPushButtonGadgetClass, (Widget) m_menuWidget, |
f97c9854 | 176 | #else |
2d120f83 | 177 | xmPushButtonWidgetClass, (Widget) m_menuWidget, |
f97c9854 | 178 | #endif |
2d120f83 | 179 | NULL); |
31528cd3 | 180 | |
2d120f83 | 181 | DoChangeBackgroundColour((WXWidget) w, m_backgroundColour); |
31528cd3 | 182 | |
da175b2c | 183 | if (m_font.Ok()) |
2d120f83 | 184 | XtVaSetValues (w, |
da175b2c | 185 | XmNfontList, (XmFontList) m_font.GetFontList(1.0, XtDisplay((Widget) m_formWidget)), |
2d120f83 | 186 | NULL); |
31528cd3 | 187 | |
2d120f83 JS |
188 | WXWidget *new_widgetList = new WXWidget[m_noStrings + 1]; |
189 | int i; | |
190 | if (m_widgetList) | |
191 | for (i = 0; i < m_noStrings; i++) | |
192 | new_widgetList[i] = m_widgetList[i]; | |
31528cd3 | 193 | |
2d120f83 | 194 | new_widgetList[m_noStrings] = (WXWidget) w; |
31528cd3 | 195 | |
2d120f83 JS |
196 | if (m_widgetList) |
197 | delete[] m_widgetList; | |
198 | m_widgetList = new_widgetList; | |
31528cd3 | 199 | |
2d120f83 JS |
200 | char mnem = wxFindMnemonic ((char*) (const char*) item); |
201 | if (mnem != 0) | |
202 | XtVaSetValues (w, XmNmnemonic, mnem, NULL); | |
31528cd3 | 203 | |
2d120f83 | 204 | XtAddCallback (w, XmNactivateCallback, (XtCallbackProc) wxChoiceCallback, (XtPointer) this); |
31528cd3 | 205 | |
2d120f83 JS |
206 | if (m_noStrings == 0 && m_buttonWidget) |
207 | { | |
208 | XtVaSetValues ((Widget) m_buttonWidget, XmNmenuHistory, w, NULL); | |
209 | Widget label = XmOptionButtonGadget ((Widget) m_buttonWidget); | |
210 | XmString text = XmStringCreateSimple ((char*) (const char*) item); | |
211 | XtVaSetValues (label, | |
212 | XmNlabelString, text, | |
213 | NULL); | |
214 | XmStringFree (text); | |
215 | } | |
216 | wxNode *node = m_stringList.Add (item); | |
217 | XtVaSetValues (w, XmNuserData, node->Data (), NULL); | |
31528cd3 | 218 | |
2d120f83 | 219 | m_noStrings ++; |
4bb6408c JS |
220 | } |
221 | ||
f9e02ac7 | 222 | void wxChoice::Delete(int WXUNUSED(n)) |
4bb6408c | 223 | { |
f97c9854 | 224 | wxFAIL_MSG( "Sorry, wxChoice::Delete isn't implemented yet. Maybe you'd like to volunteer? :-)" ); |
31528cd3 | 225 | |
f97c9854 JS |
226 | // What should we do -- remove the callback for this button widget, |
227 | // delete the m_stringList entry, delete the button widget, construct a new widget list | |
228 | // (see Append) | |
31528cd3 | 229 | |
4bb6408c JS |
230 | // TODO |
231 | m_noStrings --; | |
232 | } | |
233 | ||
234 | void wxChoice::Clear() | |
235 | { | |
f97c9854 JS |
236 | m_stringList.Clear (); |
237 | int i; | |
238 | for (i = 0; i < m_noStrings; i++) | |
239 | { | |
240 | XtUnmanageChild ((Widget) m_widgetList[i]); | |
241 | XtDestroyWidget ((Widget) m_widgetList[i]); | |
242 | } | |
243 | if (m_noStrings) | |
244 | delete[] m_widgetList; | |
245 | m_widgetList = (WXWidget*) NULL; | |
246 | if (m_buttonWidget) | |
247 | XtVaSetValues ((Widget) m_buttonWidget, XmNmenuHistory, (Widget) NULL, NULL); | |
4bb6408c JS |
248 | m_noStrings = 0; |
249 | } | |
250 | ||
251 | int wxChoice::GetSelection() const | |
252 | { | |
2d120f83 JS |
253 | XmString text; |
254 | char *s; | |
255 | Widget label = XmOptionButtonGadget ((Widget) m_buttonWidget); | |
256 | XtVaGetValues (label, | |
257 | XmNlabelString, &text, | |
258 | NULL); | |
31528cd3 | 259 | |
2d120f83 JS |
260 | if (XmStringGetLtoR (text, XmSTRING_DEFAULT_CHARSET, &s)) |
261 | { | |
262 | int i = 0; | |
263 | for (wxNode * node = m_stringList.First (); node; node = node->Next ()) | |
f97c9854 | 264 | { |
2d120f83 JS |
265 | char *s1 = (char *) node->Data (); |
266 | if (s1 == s || strcmp (s1, s) == 0) | |
267 | { | |
268 | XmStringFree(text) ; | |
269 | XtFree (s); | |
270 | return i; | |
271 | } | |
272 | else | |
273 | i++; | |
274 | } // for() | |
31528cd3 | 275 | |
2d120f83 JS |
276 | XmStringFree(text) ; |
277 | XtFree (s); | |
278 | return -1; | |
279 | } | |
280 | XmStringFree(text) ; | |
281 | return -1; | |
4bb6408c JS |
282 | } |
283 | ||
284 | void wxChoice::SetSelection(int n) | |
285 | { | |
2d120f83 | 286 | m_inSetValue = TRUE; |
31528cd3 | 287 | |
2d120f83 JS |
288 | wxNode *node = m_stringList.Nth (n); |
289 | if (node) | |
f97c9854 | 290 | { |
2d120f83 | 291 | Dimension selectionWidth, selectionHeight; |
31528cd3 | 292 | |
2d120f83 JS |
293 | char *s = (char *) node->Data (); |
294 | XmString text = XmStringCreateSimple (s); | |
295 | XtVaGetValues ((Widget) m_widgetList[n], XmNwidth, &selectionWidth, XmNheight, &selectionHeight, NULL); | |
296 | Widget label = XmOptionButtonGadget ((Widget) m_buttonWidget); | |
297 | XtVaSetValues (label, | |
298 | XmNlabelString, text, | |
299 | NULL); | |
300 | XmStringFree (text); | |
301 | XtVaSetValues ((Widget) m_buttonWidget, | |
302 | XmNwidth, selectionWidth, XmNheight, selectionHeight, | |
303 | XmNmenuHistory, (Widget) m_widgetList[n], NULL); | |
f97c9854 | 304 | } |
2d120f83 | 305 | m_inSetValue = FALSE; |
4bb6408c JS |
306 | } |
307 | ||
308 | int wxChoice::FindString(const wxString& s) const | |
309 | { | |
f97c9854 JS |
310 | int i = 0; |
311 | for (wxNode * node = m_stringList.First (); node; node = node->Next ()) | |
312 | { | |
313 | char *s1 = (char *) node->Data (); | |
314 | if (s == s1) | |
315 | { | |
316 | return i; | |
317 | } | |
318 | else | |
319 | i++; | |
320 | } | |
321 | return -1; | |
4bb6408c JS |
322 | } |
323 | ||
324 | wxString wxChoice::GetString(int n) const | |
325 | { | |
2d120f83 JS |
326 | wxNode *node = m_stringList.Nth (n); |
327 | if (node) | |
328 | return wxString((char *) node->Data ()); | |
329 | else | |
330 | return wxEmptyString; | |
f97c9854 JS |
331 | } |
332 | ||
333 | void wxChoice::SetColumns(int n) | |
334 | { | |
2d120f83 | 335 | if (n<1) n = 1 ; |
31528cd3 | 336 | |
2d120f83 JS |
337 | short numColumns = n ; |
338 | Arg args[3]; | |
31528cd3 | 339 | |
2d120f83 JS |
340 | XtSetArg(args[0], XmNnumColumns, numColumns); |
341 | XtSetArg(args[1], XmNpacking, XmPACK_COLUMN); | |
342 | XtSetValues((Widget) m_menuWidget,args,2) ; | |
f97c9854 JS |
343 | } |
344 | ||
345 | int wxChoice::GetColumns(void) const | |
346 | { | |
2d120f83 | 347 | short numColumns ; |
31528cd3 | 348 | |
2d120f83 JS |
349 | XtVaGetValues((Widget) m_menuWidget,XmNnumColumns,&numColumns,NULL) ; |
350 | return numColumns ; | |
f97c9854 JS |
351 | } |
352 | ||
353 | void wxChoice::SetFocus() | |
354 | { | |
2d120f83 | 355 | XmProcessTraversal(XtParent((Widget)m_mainWidget), XmTRAVERSE_CURRENT); |
4bb6408c JS |
356 | } |
357 | ||
bfc6fde4 | 358 | void wxChoice::DoSetSize(int x, int y, int width, int height, int sizeFlags) |
4bb6408c | 359 | { |
f97c9854 JS |
360 | XtVaSetValues((Widget) m_formWidget, XmNresizePolicy, XmRESIZE_ANY, NULL); |
361 | bool managed = XtIsManaged((Widget) m_formWidget); | |
31528cd3 | 362 | |
f97c9854 JS |
363 | if (managed) |
364 | XtUnmanageChild ((Widget) m_formWidget); | |
31528cd3 | 365 | |
f97c9854 | 366 | int actualWidth = width, actualHeight = height; |
31528cd3 | 367 | |
f97c9854 JS |
368 | if (width > -1) |
369 | { | |
370 | int i; | |
371 | for (i = 0; i < m_noStrings; i++) | |
372 | XtVaSetValues ((Widget) m_widgetList[i], XmNwidth, actualWidth, NULL); | |
373 | XtVaSetValues ((Widget) m_buttonWidget, XmNwidth, actualWidth, | |
2d120f83 | 374 | NULL); |
f97c9854 JS |
375 | } |
376 | if (height > -1) | |
377 | { | |
378 | int i; | |
379 | for (i = 0; i < m_noStrings; i++) | |
380 | XtVaSetValues ((Widget) m_widgetList[i], XmNheight, actualHeight, NULL); | |
381 | XtVaSetValues ((Widget) m_buttonWidget, XmNheight, actualHeight, | |
2d120f83 | 382 | NULL); |
f97c9854 | 383 | } |
31528cd3 | 384 | |
f97c9854 JS |
385 | if (managed) |
386 | XtManageChild ((Widget) m_formWidget); | |
387 | XtVaSetValues((Widget) m_formWidget, XmNresizePolicy, XmRESIZE_NONE, NULL); | |
31528cd3 | 388 | |
bfc6fde4 | 389 | wxControl::DoSetSize (x, y, width, height, sizeFlags); |
4bb6408c JS |
390 | } |
391 | ||
392 | wxString wxChoice::GetStringSelection () const | |
393 | { | |
394 | int sel = GetSelection (); | |
395 | if (sel > -1) | |
396 | return wxString(this->GetString (sel)); | |
397 | else | |
f97c9854 | 398 | return wxEmptyString; |
4bb6408c JS |
399 | } |
400 | ||
401 | bool wxChoice::SetStringSelection (const wxString& s) | |
402 | { | |
403 | int sel = FindString (s); | |
404 | if (sel > -1) | |
2d120f83 JS |
405 | { |
406 | SetSelection (sel); | |
407 | return TRUE; | |
408 | } | |
4bb6408c JS |
409 | else |
410 | return FALSE; | |
411 | } | |
412 | ||
413 | void wxChoice::Command(wxCommandEvent & event) | |
414 | { | |
415 | SetSelection (event.GetInt()); | |
416 | ProcessCommand (event); | |
417 | } | |
418 | ||
f9e02ac7 | 419 | void wxChoiceCallback (Widget w, XtPointer clientData, XtPointer WXUNUSED(ptr)) |
f97c9854 JS |
420 | { |
421 | wxChoice *item = (wxChoice *) clientData; | |
422 | if (item) | |
423 | { | |
a4294b78 | 424 | if (item->InSetValue()) |
f97c9854 | 425 | return; |
31528cd3 | 426 | |
f97c9854 JS |
427 | char *s = NULL; |
428 | XtVaGetValues (w, XmNuserData, &s, NULL); | |
429 | if (s) | |
430 | { | |
55acd85e JS |
431 | wxCommandEvent event (wxEVT_COMMAND_CHOICE_SELECTED, item->GetId()); |
432 | event.SetEventObject(item); | |
f97c9854 | 433 | event.m_commandInt = item->FindString (s); |
2d120f83 | 434 | // event.m_commandString = s; |
f97c9854 JS |
435 | item->ProcessCommand (event); |
436 | } | |
437 | } | |
438 | } | |
439 | ||
4b5f3fe6 | 440 | void wxChoice::ChangeFont(bool keepOriginalSize) |
0d57be45 | 441 | { |
321db4b6 JS |
442 | // Note that this causes the widget to be resized back |
443 | // to its original size! We therefore have to set the size | |
444 | // back again. TODO: a better way in Motif? | |
da175b2c | 445 | if (m_font.Ok()) |
321db4b6 JS |
446 | { |
447 | int width, height, width1, height1; | |
448 | GetSize(& width, & height); | |
31528cd3 | 449 | |
da175b2c | 450 | XmFontList fontList = (XmFontList) m_font.GetFontList(1.0, XtDisplay((Widget) m_mainWidget)); |
321db4b6 JS |
451 | XtVaSetValues ((Widget) m_mainWidget, XmNfontList, fontList, NULL); |
452 | XtVaSetValues ((Widget) m_buttonWidget, XmNfontList, fontList, NULL); | |
31528cd3 | 453 | |
4b5f3fe6 | 454 | /* TODO: why does this cause a crash in XtWidgetToApplicationContext? |
321db4b6 JS |
455 | int i; |
456 | for (i = 0; i < m_noStrings; i++) | |
2d120f83 | 457 | XtVaSetValues ((Widget) m_widgetList[i], XmNfontList, fontList, NULL); |
4b5f3fe6 | 458 | */ |
321db4b6 | 459 | GetSize(& width1, & height1); |
4b5f3fe6 | 460 | if (keepOriginalSize && (width != width1 || height != height1)) |
321db4b6 JS |
461 | { |
462 | SetSize(-1, -1, width, height); | |
463 | } | |
464 | } | |
0d57be45 JS |
465 | } |
466 | ||
467 | void wxChoice::ChangeBackgroundColour() | |
468 | { | |
321db4b6 JS |
469 | DoChangeBackgroundColour(m_formWidget, m_backgroundColour); |
470 | DoChangeBackgroundColour(m_buttonWidget, m_backgroundColour); | |
471 | DoChangeBackgroundColour(m_menuWidget, m_backgroundColour); | |
472 | int i; | |
473 | for (i = 0; i < m_noStrings; i++) | |
474 | DoChangeBackgroundColour(m_widgetList[i], m_backgroundColour); | |
0d57be45 JS |
475 | } |
476 | ||
477 | void wxChoice::ChangeForegroundColour() | |
478 | { | |
321db4b6 JS |
479 | DoChangeForegroundColour(m_formWidget, m_foregroundColour); |
480 | DoChangeForegroundColour(m_buttonWidget, m_foregroundColour); | |
481 | DoChangeForegroundColour(m_menuWidget, m_foregroundColour); | |
482 | int i; | |
483 | for (i = 0; i < m_noStrings; i++) | |
484 | DoChangeForegroundColour(m_widgetList[i], m_foregroundColour); | |
0d57be45 | 485 | } |
6adaedf0 JS |
486 | |
487 | ||
488 | // These implement functions needed by wxControlWithItems. | |
489 | // Unfortunately, they're not all implemented yet. | |
490 | ||
491 | int wxChoice::GetCount() const | |
492 | { | |
493 | return Number(); | |
494 | } | |
495 | ||
496 | int wxChoice::DoAppend(const wxString& item) | |
497 | { | |
498 | Append(item); | |
499 | return GetCount() - 1; | |
500 | } | |
501 | ||
502 | // Just appends, doesn't yet insert | |
503 | void wxChoice::DoInsertItems(const wxArrayString& items, int WXUNUSED(pos)) | |
504 | { | |
505 | size_t nItems = items.GetCount(); | |
506 | ||
507 | for ( size_t n = 0; n < nItems; n++ ) | |
508 | { | |
509 | Append( items[n]); | |
510 | } | |
511 | } | |
512 | ||
513 | void wxChoice::DoSetItems(const wxArrayString& items, void **WXUNUSED(clientData)) | |
514 | { | |
515 | Clear(); | |
516 | size_t nItems = items.GetCount(); | |
517 | ||
518 | for ( size_t n = 0; n < nItems; n++ ) | |
519 | { | |
520 | Append(items[n]); | |
521 | } | |
522 | } | |
523 | ||
524 | void wxChoice::DoSetFirstItem(int WXUNUSED(n)) | |
525 | { | |
526 | wxFAIL_MSG( wxT("wxChoice::DoSetFirstItem not implemented") ); | |
527 | } | |
528 | ||
529 | void wxChoice::DoSetItemClientData(int WXUNUSED(n), void* WXUNUSED(clientData)) | |
530 | { | |
531 | wxFAIL_MSG( wxT("wxChoice::DoSetItemClientData not implemented") ); | |
532 | } | |
533 | ||
534 | void* wxChoice::DoGetItemClientData(int WXUNUSED(n)) const | |
535 | { | |
536 | wxFAIL_MSG( wxT("wxChoice::DoGetItemClientData not implemented") ); | |
537 | return (void*) NULL; | |
538 | } | |
539 | ||
540 | void wxChoice::DoSetItemClientObject(int WXUNUSED(n), wxClientData* WXUNUSED(clientData)) | |
541 | { | |
542 | wxFAIL_MSG( wxT("wxChoice::DoSetItemClientObject not implemented") ); | |
543 | } | |
544 | ||
545 | wxClientData* wxChoice::DoGetItemClientObject(int WXUNUSED(n)) const | |
546 | { | |
547 | wxFAIL_MSG( wxT("wxChoice::DoGetItemClientObject not implemented") ); | |
548 | return (wxClientData*) NULL; | |
549 | } | |
550 | ||
551 | void wxChoice::Select(int n) | |
552 | { | |
553 | SetSelection(n); | |
554 | } | |
555 | ||
556 | void wxChoice::SetString(int WXUNUSED(n), const wxString& WXUNUSED(s)) | |
557 | { | |
558 | wxFAIL_MSG( wxT("wxChoice::SetString not implemented") ); | |
559 | } |