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489468fe 1/////////////////////////////////////////////////////////////////////////////
524c47aa 2// Name: src/osx/carbon/app.cpp
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3// Purpose: wxApp
4// Author: Stefan Csomor
5// Modified by:
6// Created: 1998-01-01
7// RCS-ID: $Id$
8// Copyright: (c) Stefan Csomor
9// Licence: wxWindows licence
10/////////////////////////////////////////////////////////////////////////////
11
12#include "wx/wxprec.h"
13
14#include "wx/app.h"
15
16#ifndef WX_PRECOMP
17 #include "wx/intl.h"
18 #include "wx/log.h"
19 #include "wx/utils.h"
20 #include "wx/window.h"
21 #include "wx/frame.h"
22 #include "wx/dc.h"
23 #include "wx/button.h"
24 #include "wx/menu.h"
25 #include "wx/pen.h"
26 #include "wx/brush.h"
27 #include "wx/palette.h"
28 #include "wx/icon.h"
29 #include "wx/cursor.h"
30 #include "wx/dialog.h"
31 #include "wx/msgdlg.h"
32 #include "wx/textctrl.h"
33 #include "wx/memory.h"
34 #include "wx/gdicmn.h"
35 #include "wx/module.h"
36#endif
37
38#include "wx/tooltip.h"
39#include "wx/docview.h"
40#include "wx/filename.h"
41#include "wx/link.h"
42#include "wx/thread.h"
524c47aa 43#include "wx/evtloop.h"
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44
45#include <string.h>
46
47// mac
b2680ced 48#if wxOSX_USE_CARBON
1f0c8f31 49#include "wx/osx/uma.h"
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50#else
51#include "wx/osx/private.h"
52#endif
489468fe 53
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54#if defined(WXMAKINGDLL_CORE)
55# include <mach-o/dyld.h>
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56#endif
57
58// Keep linker from discarding wxStockGDIMac
59wxFORCE_LINK_MODULE(gdiobj)
60
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61IMPLEMENT_DYNAMIC_CLASS(wxApp, wxEvtHandler)
62BEGIN_EVENT_TABLE(wxApp, wxEvtHandler)
63 EVT_IDLE(wxApp::OnIdle)
64 EVT_END_SESSION(wxApp::OnEndSession)
65 EVT_QUERY_END_SESSION(wxApp::OnQueryEndSession)
66END_EVENT_TABLE()
67
68
69// platform specific static variables
70static const short kwxMacAppleMenuId = 1 ;
71
72wxWindow* wxApp::s_captureWindow = NULL ;
73long wxApp::s_lastModifiers = 0 ;
74
75long wxApp::s_macAboutMenuItemId = wxID_ABOUT ;
76long wxApp::s_macPreferencesMenuItemId = wxID_PREFERENCES ;
77long wxApp::s_macExitMenuItemId = wxID_EXIT ;
78wxString wxApp::s_macHelpMenuTitleName = wxT("&Help") ;
79
80bool wxApp::sm_isEmbedded = false; // Normally we're not a plugin
81
f93849e6 82#if wxOSX_USE_CARBON
b2680ced 83
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84//----------------------------------------------------------------------
85// Core Apple Event Support
86//----------------------------------------------------------------------
87
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88AEEventHandlerUPP sODocHandler = NULL ;
89AEEventHandlerUPP sGURLHandler = NULL ;
90AEEventHandlerUPP sOAppHandler = NULL ;
91AEEventHandlerUPP sPDocHandler = NULL ;
92AEEventHandlerUPP sRAppHandler = NULL ;
93AEEventHandlerUPP sQuitHandler = NULL ;
94
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95pascal OSErr AEHandleODoc( const AppleEvent *event , AppleEvent *reply , SRefCon refcon ) ;
96pascal OSErr AEHandleOApp( const AppleEvent *event , AppleEvent *reply , SRefCon refcon ) ;
97pascal OSErr AEHandlePDoc( const AppleEvent *event , AppleEvent *reply , SRefCon refcon ) ;
98pascal OSErr AEHandleQuit( const AppleEvent *event , AppleEvent *reply , SRefCon refcon ) ;
99pascal OSErr AEHandleRApp( const AppleEvent *event , AppleEvent *reply , SRefCon refcon ) ;
b2680ced 100pascal OSErr AEHandleGURL( const AppleEvent *event , AppleEvent *reply , SRefCon refcon ) ;
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101
102pascal OSErr AEHandleODoc( const AppleEvent *event , AppleEvent *reply , SRefCon WXUNUSED(refcon) )
103{
104 return wxTheApp->MacHandleAEODoc( (AppleEvent*) event , reply) ;
105}
106
107pascal OSErr AEHandleOApp( const AppleEvent *event , AppleEvent *reply , SRefCon WXUNUSED(refcon) )
108{
109 return wxTheApp->MacHandleAEOApp( (AppleEvent*) event , reply ) ;
110}
111
112pascal OSErr AEHandlePDoc( const AppleEvent *event , AppleEvent *reply , SRefCon WXUNUSED(refcon) )
113{
114 return wxTheApp->MacHandleAEPDoc( (AppleEvent*) event , reply ) ;
115}
116
117pascal OSErr AEHandleQuit( const AppleEvent *event , AppleEvent *reply , SRefCon WXUNUSED(refcon) )
118{
119 return wxTheApp->MacHandleAEQuit( (AppleEvent*) event , reply) ;
120}
121
122pascal OSErr AEHandleRApp( const AppleEvent *event , AppleEvent *reply , SRefCon WXUNUSED(refcon) )
123{
124 return wxTheApp->MacHandleAERApp( (AppleEvent*) event , reply) ;
125}
126
127pascal OSErr AEHandleGURL( const AppleEvent *event , AppleEvent *reply , SRefCon WXUNUSED(refcon) )
128{
129 return wxTheApp->MacHandleAEGURL((WXEVENTREF *)event , reply) ;
130}
131
132
133// AEODoc Calls MacOpenFile on each of the files passed
134
135short wxApp::MacHandleAEODoc(const WXEVENTREF event, WXEVENTREF WXUNUSED(reply))
136{
137 AEDescList docList;
138 AEKeyword keywd;
139 DescType returnedType;
140 Size actualSize;
141 long itemsInList;
142 OSErr err;
143 short i;
144
145 err = AEGetParamDesc((AppleEvent *)event, keyDirectObject, typeAEList,&docList);
146 if (err != noErr)
147 return err;
148
149 err = AECountItems(&docList, &itemsInList);
150 if (err != noErr)
151 return err;
152
153 ProcessSerialNumber PSN ;
154 PSN.highLongOfPSN = 0 ;
155 PSN.lowLongOfPSN = kCurrentProcess ;
156 SetFrontProcess( &PSN ) ;
157
158 wxString fName ;
159 FSRef theRef ;
160
161 for (i = 1; i <= itemsInList; i++)
162 {
163 AEGetNthPtr(
164 &docList, i, typeFSRef, &keywd, &returnedType,
165 (Ptr)&theRef, sizeof(theRef), &actualSize);
166 fName = wxMacFSRefToPath( &theRef ) ;
167
168 MacOpenFile(fName);
169 }
170
171 return noErr;
172}
173
174// AEODoc Calls MacOpenURL on the url passed
175
176short wxApp::MacHandleAEGURL(const WXEVENTREF event, WXEVENTREF WXUNUSED(reply))
177{
178 DescType returnedType;
179 Size actualSize;
180 char url[255];
181 OSErr err = AEGetParamPtr((AppleEvent *)event, keyDirectObject, typeChar,
182 &returnedType, url, sizeof(url)-1,
183 &actualSize);
184 if (err != noErr)
185 return err;
186
d181e877 187 url[actualSize] = '\0'; // Terminate the C string
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188
189 ProcessSerialNumber PSN ;
190 PSN.highLongOfPSN = 0 ;
191 PSN.lowLongOfPSN = kCurrentProcess ;
192 SetFrontProcess( &PSN ) ;
193
194 MacOpenURL(wxString(url, wxConvUTF8));
195
196 return noErr;
197}
198
199// AEPDoc Calls MacPrintFile on each of the files passed
200
201short wxApp::MacHandleAEPDoc(const WXEVENTREF event , WXEVENTREF WXUNUSED(reply))
202{
203 AEDescList docList;
204 AEKeyword keywd;
205 DescType returnedType;
206 Size actualSize;
207 long itemsInList;
208 OSErr err;
209 short i;
210
211 err = AEGetParamDesc((AppleEvent *)event, keyDirectObject, typeAEList,&docList);
212 if (err != noErr)
213 return err;
214
215 err = AECountItems(&docList, &itemsInList);
216 if (err != noErr)
217 return err;
218
219 ProcessSerialNumber PSN ;
220 PSN.highLongOfPSN = 0 ;
221 PSN.lowLongOfPSN = kCurrentProcess ;
222 SetFrontProcess( &PSN ) ;
223
224 wxString fName ;
225 FSRef theRef ;
226
227 for (i = 1; i <= itemsInList; i++)
228 {
229 AEGetNthPtr(
230 &docList, i, typeFSRef, &keywd, &returnedType,
231 (Ptr)&theRef, sizeof(theRef), &actualSize);
232 fName = wxMacFSRefToPath( &theRef ) ;
233
234 MacPrintFile(fName);
235 }
236
237 return noErr;
238}
239
240// AEOApp calls MacNewFile
241
242short wxApp::MacHandleAEOApp(const WXEVENTREF WXUNUSED(event) , WXEVENTREF WXUNUSED(reply))
243{
244 MacNewFile() ;
245 return noErr ;
246}
247
248// AEQuit attempts to quit the application
249
250short wxApp::MacHandleAEQuit(const WXEVENTREF WXUNUSED(event) , WXEVENTREF WXUNUSED(reply))
251{
252 wxWindow* win = GetTopWindow() ;
253 if ( win )
254 {
255 wxCommandEvent exitEvent(wxEVT_COMMAND_MENU_SELECTED, s_macExitMenuItemId);
945eac79 256 if (!win->GetEventHandler()->ProcessEvent(exitEvent))
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257 win->Close(true) ;
258 }
259 else
260 {
261 ExitMainLoop() ;
262 }
263
264 return noErr ;
265}
266
267// AEROApp calls MacReopenApp
268
269short wxApp::MacHandleAERApp(const WXEVENTREF WXUNUSED(event) , WXEVENTREF WXUNUSED(reply))
270{
271 MacReopenApp() ;
272
273 return noErr ;
274}
275
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276#endif
277
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278//----------------------------------------------------------------------
279// Support Routines linking the Mac...File Calls to the Document Manager
280//----------------------------------------------------------------------
281
282void wxApp::MacOpenFile(const wxString & fileName )
283{
284#if wxUSE_DOC_VIEW_ARCHITECTURE
285 wxDocManager* dm = wxDocManager::GetDocumentManager() ;
286 if ( dm )
287 dm->CreateDocument(fileName , wxDOC_SILENT ) ;
288#endif
289}
290
291void wxApp::MacOpenURL(const wxString & WXUNUSED(url) )
292{
293}
294
295void wxApp::MacPrintFile(const wxString & fileName )
296{
297#if wxUSE_DOC_VIEW_ARCHITECTURE
298
299#if wxUSE_PRINTING_ARCHITECTURE
300 wxDocManager* dm = wxDocManager::GetDocumentManager() ;
301 if ( dm )
302 {
303 wxDocument *doc = dm->CreateDocument(fileName , wxDOC_SILENT ) ;
304 if ( doc )
305 {
306 wxView* view = doc->GetFirstView() ;
307 if ( view )
308 {
309 wxPrintout *printout = view->OnCreatePrintout();
310 if (printout)
311 {
312 wxPrinter printer;
313 printer.Print(view->GetFrame(), printout, true);
314 delete printout;
315 }
316 }
317
318 if (doc->Close())
319 {
320 doc->DeleteAllViews();
321 dm->RemoveDocument(doc) ;
322 }
323 }
324 }
325#endif //print
326
327#endif //docview
328}
329
330
331
332void wxApp::MacNewFile()
333{
334}
335
336void wxApp::MacReopenApp()
337{
338 // HIG says :
339 // if there is no open window -> create a new one
340 // if all windows are hidden -> show the first
341 // if some windows are not hidden -> do nothing
342
343 wxWindowList::compatibility_iterator node = wxTopLevelWindows.GetFirst();
344 if ( node == NULL )
345 {
346 MacNewFile() ;
347 }
348 else
349 {
350 wxTopLevelWindow* firstIconized = NULL ;
351 wxTopLevelWindow* firstHidden = NULL ;
352 while (node)
353 {
354 wxTopLevelWindow* win = (wxTopLevelWindow*) node->GetData();
355 if ( !win->IsShown() )
356 {
357 // make sure we don't show 'virtual toplevel windows' like wxTaskBarIconWindow
358 if ( firstHidden == NULL && ( wxDynamicCast( win, wxFrame ) || wxDynamicCast( win, wxDialog ) ) )
359 firstHidden = win ;
d181e877 360 }
489468fe 361 else if ( win->IsIconized() )
d181e877 362 {
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363 if ( firstIconized == NULL )
364 firstIconized = win ;
365 }
366 else
367 {
368 // we do have a visible, non-iconized toplevelwindow -> do nothing
369 return;
370 }
371
372 node = node->GetNext();
373 }
374
375 if ( firstIconized )
376 firstIconized->Iconize( false ) ;
377 else if ( firstHidden )
378 firstHidden->Show( true );
379 }
380}
381
382//----------------------------------------------------------------------
383// Macintosh CommandID support - converting between native and wx IDs
384//----------------------------------------------------------------------
385
386// if no native match they just return the passed-in id
387
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388#if wxOSX_USE_CARBON
389
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390struct IdPair
391{
392 UInt32 macId ;
393 int wxId ;
394} ;
395
396IdPair gCommandIds [] =
397{
398 { kHICommandCut , wxID_CUT } ,
399 { kHICommandCopy , wxID_COPY } ,
400 { kHICommandPaste , wxID_PASTE } ,
401 { kHICommandSelectAll , wxID_SELECTALL } ,
402 { kHICommandClear , wxID_CLEAR } ,
403 { kHICommandUndo , wxID_UNDO } ,
404 { kHICommandRedo , wxID_REDO } ,
405} ;
406
407int wxMacCommandToId( UInt32 macCommandId )
408{
409 int wxid = 0 ;
410
411 switch ( macCommandId )
412 {
413 case kHICommandPreferences :
414 wxid = wxApp::s_macPreferencesMenuItemId ;
415 break ;
416
417 case kHICommandQuit :
418 wxid = wxApp::s_macExitMenuItemId ;
419 break ;
420
421 case kHICommandAbout :
422 wxid = wxApp::s_macAboutMenuItemId ;
423 break ;
424
425 default :
426 {
427 for ( size_t i = 0 ; i < WXSIZEOF(gCommandIds) ; ++i )
428 {
429 if ( gCommandIds[i].macId == macCommandId )
430 {
431 wxid = gCommandIds[i].wxId ;
432 break ;
433 }
434 }
435 }
436 break ;
437 }
438
439 if ( wxid == 0 )
440 wxid = (int) macCommandId ;
441
442 return wxid ;
443}
444
445UInt32 wxIdToMacCommand( int wxId )
446{
447 UInt32 macId = 0 ;
448
449 if ( wxId == wxApp::s_macPreferencesMenuItemId )
450 macId = kHICommandPreferences ;
451 else if (wxId == wxApp::s_macExitMenuItemId)
452 macId = kHICommandQuit ;
453 else if (wxId == wxApp::s_macAboutMenuItemId)
454 macId = kHICommandAbout ;
455 else
456 {
457 for ( size_t i = 0 ; i < WXSIZEOF(gCommandIds) ; ++i )
458 {
459 if ( gCommandIds[i].wxId == wxId )
460 {
461 macId = gCommandIds[i].macId ;
462 break ;
463 }
464 }
465 }
466
467 if ( macId == 0 )
468 macId = (int) wxId ;
469
470 return macId ;
471}
472
473wxMenu* wxFindMenuFromMacCommand( const HICommand &command , wxMenuItem* &item )
474{
475 wxMenu* itemMenu = NULL ;
476#ifndef __WXUNIVERSAL__
477 int id = 0 ;
478
479 // for 'standard' commands which don't have a wx-menu
480 if ( command.commandID == kHICommandPreferences || command.commandID == kHICommandQuit || command.commandID == kHICommandAbout )
481 {
482 id = wxMacCommandToId( command.commandID ) ;
483
484 wxMenuBar* mbar = wxMenuBar::MacGetInstalledMenuBar() ;
485 if ( mbar )
486 item = mbar->FindItem( id , &itemMenu ) ;
487 }
488 else if ( command.commandID != 0 && command.menu.menuRef != 0 && command.menu.menuItemIndex != 0 )
489 {
490 id = wxMacCommandToId( command.commandID ) ;
491 // make sure it is one of our own menus, or of the 'synthetic' apple and help menus , otherwise don't touch
492 MenuItemIndex firstUserHelpMenuItem ;
493 static MenuHandle helpMenuHandle = NULL ;
494 if ( helpMenuHandle == NULL )
495 {
496 if ( UMAGetHelpMenuDontCreate( &helpMenuHandle , &firstUserHelpMenuItem) != noErr )
497 helpMenuHandle = NULL ;
498 }
499
500 // is it part of the application or the Help menu, then look for the id directly
501 if ( ( GetMenuHandle( kwxMacAppleMenuId ) != NULL && command.menu.menuRef == GetMenuHandle( kwxMacAppleMenuId ) ) ||
d181e877 502 ( helpMenuHandle != NULL && command.menu.menuRef == helpMenuHandle ) ||
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503 wxMenuBar::MacGetWindowMenuHMenu() != NULL && command.menu.menuRef == wxMenuBar::MacGetWindowMenuHMenu() )
504 {
505 wxMenuBar* mbar = wxMenuBar::MacGetInstalledMenuBar() ;
506 if ( mbar )
507 item = mbar->FindItem( id , &itemMenu ) ;
508 }
509 else
510 {
524c47aa 511 URefCon refCon = NULL ;
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512
513 GetMenuItemRefCon( command.menu.menuRef , command.menu.menuItemIndex , &refCon ) ;
514 itemMenu = wxFindMenuFromMacMenu( command.menu.menuRef ) ;
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515 if ( itemMenu != NULL && refCon != 0)
516 item = ((wxMenuItemImpl*) refCon)->GetWXPeer() ;
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517 }
518 }
519#endif
520 return itemMenu ;
521}
522
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523#endif
524
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525//----------------------------------------------------------------------
526// Carbon Event Handler
527//----------------------------------------------------------------------
528
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529#if wxOSX_USE_CARBON
530
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531static const EventTypeSpec eventList[] =
532{
533 { kEventClassCommand, kEventProcessCommand } ,
534 { kEventClassCommand, kEventCommandUpdateStatus } ,
535
536 { kEventClassMenu, kEventMenuOpening },
537 { kEventClassMenu, kEventMenuClosed },
538 { kEventClassMenu, kEventMenuTargetItem },
539
540 { kEventClassApplication , kEventAppActivated } ,
541 { kEventClassApplication , kEventAppDeactivated } ,
542 // handling the quit event is not recommended by apple
543 // rather using the quit apple event - which we do
544
545 { kEventClassAppleEvent , kEventAppleEvent } ,
546
547 { kEventClassMouse , kEventMouseDown } ,
548 { kEventClassMouse , kEventMouseMoved } ,
549 { kEventClassMouse , kEventMouseUp } ,
550 { kEventClassMouse , kEventMouseDragged } ,
551 { 'WXMC' , 'WXMC' }
552} ;
553
554static pascal OSStatus
555wxMacAppMenuEventHandler( EventHandlerCallRef WXUNUSED(handler),
556 EventRef event,
557 void *WXUNUSED(data) )
558{
559 wxMacCarbonEvent cEvent( event ) ;
560 MenuRef menuRef = cEvent.GetParameter<MenuRef>(kEventParamDirectObject) ;
561#ifndef __WXUNIVERSAL__
562 wxMenu* menu = wxFindMenuFromMacMenu( menuRef ) ;
563
564 if ( menu )
565 {
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566 switch (GetEventKind(event))
567 {
568 case kEventMenuOpening:
524c47aa 569 menu->HandleMenuOpened();
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570 break;
571
572 case kEventMenuClosed:
524c47aa 573 menu->HandleMenuClosed();
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574 break;
575
576 case kEventMenuTargetItem:
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577 {
578 HICommand command ;
d181e877 579
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580 command.menu.menuRef = menuRef;
581 command.menu.menuItemIndex = cEvent.GetParameter<MenuItemIndex>(kEventParamMenuItemIndex,typeMenuItemIndex) ;
582 command.commandID = cEvent.GetParameter<MenuCommand>(kEventParamMenuCommand,typeMenuCommand) ;
583 if (command.commandID != 0)
584 {
585 wxMenuItem* item = NULL ;
586 wxMenu* itemMenu = wxFindMenuFromMacCommand( command , item ) ;
587 if ( itemMenu && item )
588 itemMenu->HandleMenuItemHighlighted( item );
589 }
590 }
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591 break;
592
593 default:
594 wxFAIL_MSG(wxT("Unexpected menu event kind"));
595 break;
596 }
597
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598 }
599#endif
600 return eventNotHandledErr;
601}
602
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603static pascal OSStatus
604wxMacAppCommandEventHandler( EventHandlerCallRef WXUNUSED(handler) ,
605 EventRef event ,
606 void *WXUNUSED(data) )
607{
608 OSStatus result = eventNotHandledErr ;
609
610 HICommand command ;
611
612 wxMacCarbonEvent cEvent( event ) ;
613 cEvent.GetParameter<HICommand>(kEventParamDirectObject,typeHICommand,&command) ;
614
615 wxMenuItem* item = NULL ;
616 wxMenu* itemMenu = wxFindMenuFromMacCommand( command , item ) ;
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617
618 if ( item )
619 {
620 wxASSERT( itemMenu != NULL ) ;
621
622 switch ( cEvent.GetKind() )
623 {
624 case kEventProcessCommand :
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625 if ( itemMenu->HandleCommandProcess( item ) )
626 result = noErr;
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627 break ;
628
629 case kEventCommandUpdateStatus:
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630 if ( itemMenu->HandleCommandUpdateStatus( item ) )
631 result = noErr;
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632 break ;
633
634 default :
635 break ;
636 }
637 }
638 return result ;
639}
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640
641static pascal OSStatus
642wxMacAppApplicationEventHandler( EventHandlerCallRef WXUNUSED(handler) ,
643 EventRef event ,
644 void *WXUNUSED(data) )
645{
646 OSStatus result = eventNotHandledErr ;
647 switch ( GetEventKind( event ) )
648 {
649 case kEventAppActivated :
650 if ( wxTheApp )
651 wxTheApp->SetActive( true , NULL ) ;
652 result = noErr ;
653 break ;
654
655 case kEventAppDeactivated :
656 if ( wxTheApp )
657 wxTheApp->SetActive( false , NULL ) ;
658 result = noErr ;
659 break ;
660
661 default :
662 break ;
663 }
664
665 return result ;
666}
667
668pascal OSStatus wxMacAppEventHandler( EventHandlerCallRef handler , EventRef event , void *data )
669{
670 EventRef formerEvent = (EventRef) wxTheApp->MacGetCurrentEvent() ;
671 EventHandlerCallRef formerEventHandlerCallRef = (EventHandlerCallRef) wxTheApp->MacGetCurrentEventHandlerCallRef() ;
672 wxTheApp->MacSetCurrentEvent( event , handler ) ;
673
674 OSStatus result = eventNotHandledErr ;
675 switch ( GetEventClass( event ) )
676 {
677#ifndef __LP64__
678 case kEventClassCommand :
679 result = wxMacAppCommandEventHandler( handler , event , data ) ;
680 break ;
681#endif
682 case kEventClassApplication :
683 result = wxMacAppApplicationEventHandler( handler , event , data ) ;
684 break ;
685#ifndef __LP64__
686 case kEventClassMenu :
687 result = wxMacAppMenuEventHandler( handler , event , data ) ;
688 break ;
689
690 case kEventClassMouse :
691 {
692 wxMacCarbonEvent cEvent( event ) ;
693
694 WindowRef window ;
695 Point screenMouseLocation = cEvent.GetParameter<Point>(kEventParamMouseLocation) ;
696 ::FindWindow(screenMouseLocation, &window);
697 // only send this event in case it had not already been sent to a tlw, as we get
698 // double events otherwise (in case event.skip) was called
699 if ( window == NULL )
700 result = wxMacTopLevelMouseEventHandler( handler , event , NULL ) ;
701 }
702 break ;
703#endif
704 case kEventClassAppleEvent :
705 {
706#if MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_5
707 if ( AEProcessEvent != NULL )
708 {
709 result = AEProcessEvent(event);
710 }
711#endif
712#if MAC_OS_X_VERSION_MIN_REQUIRED < MAC_OS_X_VERSION_10_5
713 {
714 EventRecord rec ;
715
716 wxMacConvertEventToRecord( event , &rec ) ;
717 result = AEProcessAppleEvent( &rec ) ;
718 }
719#endif
720 }
721 break ;
722
723 default :
724 break ;
725 }
726
727 wxTheApp->MacSetCurrentEvent( formerEvent, formerEventHandlerCallRef ) ;
728
729 return result ;
730}
731
732DEFINE_ONE_SHOT_HANDLER_GETTER( wxMacAppEventHandler )
b2680ced 733#endif
489468fe 734
b2680ced 735#if defined( __WXDEBUG__ ) && wxOSX_USE_COCOA_OR_CARBON
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736
737pascal static void
738wxMacAssertOutputHandler(OSType WXUNUSED(componentSignature),
739 UInt32 WXUNUSED(options),
740 const char *assertionString,
741 const char *exceptionLabelString,
742 const char *errorString,
743 const char *fileName,
744 long lineNumber,
745 void *value,
746 ConstStr255Param WXUNUSED(outputMsg))
747{
748 // flow into assert handling
749 wxString fileNameStr ;
750 wxString assertionStr ;
751 wxString exceptionStr ;
752 wxString errorStr ;
753
754#if wxUSE_UNICODE
755 fileNameStr = wxString(fileName, wxConvLocal);
756 assertionStr = wxString(assertionString, wxConvLocal);
757 exceptionStr = wxString((exceptionLabelString!=0) ? exceptionLabelString : "", wxConvLocal) ;
758 errorStr = wxString((errorString!=0) ? errorString : "", wxConvLocal) ;
759#else
760 fileNameStr = fileName;
761 assertionStr = assertionString;
762 exceptionStr = (exceptionLabelString!=0) ? exceptionLabelString : "" ;
763 errorStr = (errorString!=0) ? errorString : "" ;
764#endif
765
766#if 1
767 // flow into log
768 wxLogDebug( wxT("AssertMacros: %s %s %s file: %s, line: %ld (value %p)\n"),
769 assertionStr.c_str() ,
770 exceptionStr.c_str() ,
771 errorStr.c_str(),
772 fileNameStr.c_str(), lineNumber ,
773 value ) ;
774#else
775
776 wxOnAssert(fileNameStr, lineNumber , assertionStr ,
777 wxString::Format( wxT("%s %s value (%p)") , exceptionStr, errorStr , value ) ) ;
778#endif
779}
780
781#endif //__WXDEBUG__
782
783extern "C" void macPostedEventCallback(void *WXUNUSED(unused))
784{
785 wxTheApp->ProcessPendingEvents();
786}
787
788bool wxApp::Initialize(int& argc, wxChar **argv)
789{
790 // Mac-specific
791
b2680ced 792#if defined( __WXDEBUG__ ) && wxOSX_USE_COCOA_OR_CARBON
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793 InstallDebugAssertOutputHandler( NewDebugAssertOutputHandlerUPP( wxMacAssertOutputHandler ) );
794#endif
795
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796 // Mac OS X passes a process serial number command line argument when
797 // the application is launched from the Finder. This argument must be
798 // removed from the command line arguments before being handled by the
799 // application (otherwise applications would need to handle it)
800 if ( argc > 1 )
801 {
802 static const wxChar *ARG_PSN = _T("-psn_");
803 if ( wxStrncmp(argv[1], ARG_PSN, wxStrlen(ARG_PSN)) == 0 )
804 {
805 // remove this argument
806 --argc;
807 memmove(argv + 1, argv + 2, argc * sizeof(char *));
808 }
809 }
810
811 if ( !wxAppBase::Initialize(argc, argv) )
812 return false;
813
814#if wxUSE_INTL
815 wxFont::SetDefaultEncoding(wxLocale::GetSystemEncoding());
816#endif
817
818 // these might be the startup dirs, set them to the 'usual' dir containing the app bundle
819 wxString startupCwd = wxGetCwd() ;
820 if ( startupCwd == wxT("/") || startupCwd.Right(15) == wxT("/Contents/MacOS") )
821 {
822 CFURLRef url = CFBundleCopyBundleURL(CFBundleGetMainBundle() ) ;
823 CFURLRef urlParent = CFURLCreateCopyDeletingLastPathComponent( kCFAllocatorDefault , url ) ;
824 CFRelease( url ) ;
825 CFStringRef path = CFURLCopyFileSystemPath ( urlParent , kCFURLPOSIXPathStyle ) ;
826 CFRelease( urlParent ) ;
827 wxString cwd = wxCFStringRef(path).AsString(wxLocale::GetSystemEncoding());
828 wxSetWorkingDirectory( cwd ) ;
829 }
830
831 /* connect posted events to common-mode run loop so that wxPostEvent events
832 are handled even while we're in the menu or on a scrollbar */
524c47aa 833 /*
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834 CFRunLoopSourceContext event_posted_context = {0};
835 event_posted_context.perform = macPostedEventCallback;
836 m_macEventPosted = CFRunLoopSourceCreate(NULL,0,&event_posted_context);
837 CFRunLoopAddSource(CFRunLoopGetCurrent(), m_macEventPosted, kCFRunLoopCommonModes);
838 // run loop takes ownership
839 CFRelease(m_macEventPosted);
524c47aa 840 */
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841 return true;
842}
843
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844bool wxApp::CallOnInit()
845{
846 wxMacAutoreleasePool autoreleasepool;
847 return OnInit();
848}
849
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850bool wxApp::OnInitGui()
851{
852 if ( !wxAppBase::OnInitGui() )
853 return false ;
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854
855 if ( !DoInitGui() )
856 return false;
857
858 return true ;
859}
860
861bool wxApp::ProcessIdle()
862{
863 wxMacAutoreleasePool autoreleasepool;
864 return wxAppBase::ProcessIdle();
865}
866
b2680ced 867#if wxOSX_USE_CARBON
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868bool wxApp::DoInitGui()
869{
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870 InstallStandardEventHandler( GetApplicationEventTarget() ) ;
871 if (!sm_isEmbedded)
872 {
873 InstallApplicationEventHandler(
874 GetwxMacAppEventHandlerUPP(),
875 GetEventTypeCount(eventList), eventList, wxTheApp, (EventHandlerRef *)&(wxTheApp->m_macEventHandler));
876 }
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877
878 if (!sm_isEmbedded)
879 {
880 sODocHandler = NewAEEventHandlerUPP(AEHandleODoc) ;
881 sGURLHandler = NewAEEventHandlerUPP(AEHandleGURL) ;
882 sOAppHandler = NewAEEventHandlerUPP(AEHandleOApp) ;
883 sPDocHandler = NewAEEventHandlerUPP(AEHandlePDoc) ;
884 sRAppHandler = NewAEEventHandlerUPP(AEHandleRApp) ;
885 sQuitHandler = NewAEEventHandlerUPP(AEHandleQuit) ;
886
887 AEInstallEventHandler( kCoreEventClass , kAEOpenDocuments ,
888 sODocHandler , 0 , FALSE ) ;
889 AEInstallEventHandler( kInternetEventClass, kAEGetURL,
890 sGURLHandler , 0 , FALSE ) ;
891 AEInstallEventHandler( kCoreEventClass , kAEOpenApplication ,
892 sOAppHandler , 0 , FALSE ) ;
893 AEInstallEventHandler( kCoreEventClass , kAEPrintDocuments ,
894 sPDocHandler , 0 , FALSE ) ;
895 AEInstallEventHandler( kCoreEventClass , kAEReopenApplication ,
896 sRAppHandler , 0 , FALSE ) ;
897 AEInstallEventHandler( kCoreEventClass , kAEQuitApplication ,
898 sQuitHandler , 0 , FALSE ) ;
899 }
524c47aa 900
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901 if ( !wxMacInitCocoa() )
902 return false;
d181e877 903
524c47aa 904 return true;
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905}
906
524c47aa 907void wxApp::DoCleanUp()
489468fe 908{
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909 if (!sm_isEmbedded)
910 RemoveEventHandler( (EventHandlerRef)(wxTheApp->m_macEventHandler) );
911
912 if (!sm_isEmbedded)
913 {
914 AERemoveEventHandler( kCoreEventClass , kAEOpenDocuments ,
915 sODocHandler , FALSE ) ;
916 AERemoveEventHandler( kInternetEventClass, kAEGetURL,
917 sGURLHandler , FALSE ) ;
918 AERemoveEventHandler( kCoreEventClass , kAEOpenApplication ,
919 sOAppHandler , FALSE ) ;
920 AERemoveEventHandler( kCoreEventClass , kAEPrintDocuments ,
921 sPDocHandler , FALSE ) ;
922 AERemoveEventHandler( kCoreEventClass , kAEReopenApplication ,
923 sRAppHandler , FALSE ) ;
924 AERemoveEventHandler( kCoreEventClass , kAEQuitApplication ,
925 sQuitHandler , FALSE ) ;
926
927 DisposeAEEventHandlerUPP( sODocHandler ) ;
928 DisposeAEEventHandlerUPP( sGURLHandler ) ;
929 DisposeAEEventHandlerUPP( sOAppHandler ) ;
930 DisposeAEEventHandlerUPP( sPDocHandler ) ;
931 DisposeAEEventHandlerUPP( sRAppHandler ) ;
932 DisposeAEEventHandlerUPP( sQuitHandler ) ;
933 }
524c47aa 934}
489468fe 935
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936#endif
937
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938void wxApp::CleanUp()
939{
940#if wxUSE_TOOLTIPS
941 wxToolTip::RemoveToolTips() ;
942#endif
943
944 if (m_macEventPosted)
945 {
946 CFRunLoopRemoveSource(CFRunLoopGetCurrent(), m_macEventPosted, kCFRunLoopCommonModes);
947 m_macEventPosted = NULL;
948 }
949
950 DoCleanUp();
951
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952 wxAppBase::CleanUp();
953}
954
955//----------------------------------------------------------------------
956// misc initialization stuff
957//----------------------------------------------------------------------
958
6da991db 959#if wxOSX_USE_CARBON && MAC_OS_X_VERSION_MIN_REQUIRED < MAC_OS_X_VERSION_10_5
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960bool wxMacConvertEventToRecord( EventRef event , EventRecord *rec)
961{
962 OSStatus err = noErr ;
963 bool converted = ConvertEventRefToEventRecord( event, rec) ;
964
965 if ( !converted )
966 {
967 switch ( GetEventClass( event ) )
968 {
969 case kEventClassKeyboard :
970 {
971 converted = true ;
972 switch ( GetEventKind(event) )
973 {
974 case kEventRawKeyDown :
975 rec->what = keyDown ;
976 break ;
977
978 case kEventRawKeyRepeat :
979 rec->what = autoKey ;
980 break ;
981
982 case kEventRawKeyUp :
983 rec->what = keyUp ;
984 break ;
985
986 case kEventRawKeyModifiersChanged :
987 rec->what = nullEvent ;
988 break ;
989
990 default :
991 converted = false ;
992 break ;
993 }
994
995 if ( converted )
996 {
997 UInt32 keyCode ;
998 unsigned char charCode ;
999 UInt32 modifiers ;
1000 GetMouse( &rec->where) ;
1001 err = GetEventParameter(event, kEventParamKeyModifiers, typeUInt32, NULL, 4, NULL, &modifiers);
1002 err = GetEventParameter(event, kEventParamKeyCode, typeUInt32, NULL, 4, NULL, &keyCode);
1003 err = GetEventParameter(event, kEventParamKeyMacCharCodes, typeChar, NULL, 1, NULL, &charCode);
1004 rec->modifiers = modifiers ;
1005 rec->message = (keyCode << 8 ) + charCode ;
1006 }
1007 }
1008 break ;
1009
1010 case kEventClassTextInput :
1011 {
1012 switch ( GetEventKind( event ) )
1013 {
1014 case kEventTextInputUnicodeForKeyEvent :
1015 {
1016 EventRef rawEvent ;
1017 err = GetEventParameter(
1018 event, kEventParamTextInputSendKeyboardEvent, typeEventRef, NULL,
1019 sizeof(rawEvent), NULL, &rawEvent ) ;
1020 converted = true ;
1021
1022 {
1023 UInt32 keyCode, modifiers;
1024 unsigned char charCode ;
1025 GetMouse( &rec->where) ;
1026 rec->what = keyDown ;
1027 err = GetEventParameter(rawEvent, kEventParamKeyModifiers, typeUInt32, NULL, 4, NULL, &modifiers);
1028 err = GetEventParameter(rawEvent, kEventParamKeyCode, typeUInt32, NULL, 4, NULL, &keyCode);
1029 err = GetEventParameter(rawEvent, kEventParamKeyMacCharCodes, typeChar, NULL, 1, NULL, &charCode);
1030 rec->modifiers = modifiers ;
1031 rec->message = (keyCode << 8 ) + charCode ;
1032 }
1033 }
1034 break ;
1035
1036 default :
1037 break ;
1038 }
1039 }
1040 break ;
1041
1042 default :
1043 break ;
1044 }
1045 }
1046
1047 return converted ;
1048}
1049#endif
1050
1051wxApp::wxApp()
1052{
1053 m_printMode = wxPRINT_WINDOWS;
1054
1055 m_macCurrentEvent = NULL ;
1056 m_macCurrentEventHandlerCallRef = NULL ;
1057 m_macEventPosted = NULL ;
1058}
1059
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1060CFMutableArrayRef GetAutoReleaseArray()
1061{
1062 static CFMutableArrayRef array = 0;
1063 if ( array == 0)
1064 array= CFArrayCreateMutable(kCFAllocatorDefault,0,&kCFTypeArrayCallBacks);
1065 return array;
1066}
1067
1068void wxApp::MacAddToAutorelease( void* cfrefobj )
1069{
1070 CFArrayAppendValue( GetAutoReleaseArray(), cfrefobj );
1071}
1072
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1073void wxApp::OnIdle(wxIdleEvent& WXUNUSED(event))
1074{
1075 // If they are pending events, we must process them: pending events are
1076 // either events to the threads other than main or events posted with
1077 // wxPostEvent() functions
1078#ifndef __WXUNIVERSAL__
a2dd520d 1079#if wxUSE_MENUS
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1080 if (!wxMenuBar::MacGetInstalledMenuBar() && wxMenuBar::MacGetCommonMenuBar())
1081 wxMenuBar::MacGetCommonMenuBar()->MacInstallMenuBar();
1082#endif
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1083#endif
1084 CFArrayRemoveAllValues( GetAutoReleaseArray() );
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1085}
1086
1087void wxApp::WakeUpIdle()
1088{
1089 if (m_macEventPosted)
1090 {
1091 CFRunLoopSourceSignal(m_macEventPosted);
1092 }
1093
1094 wxMacWakeUp() ;
1095}
1096
1097void wxApp::OnEndSession(wxCloseEvent& WXUNUSED(event))
1098{
1099 if (GetTopWindow())
1100 GetTopWindow()->Close(true);
1101}
1102
1103// Default behaviour: close the application with prompts. The
1104// user can veto the close, and therefore the end session.
1105void wxApp::OnQueryEndSession(wxCloseEvent& event)
1106{
1107 if (GetTopWindow())
1108 {
1109 if (!GetTopWindow()->Close(!event.CanVeto()))
1110 event.Veto(true);
1111 }
1112}
1113
1114extern "C" void wxCYield() ;
1115void wxCYield()
1116{
1117 wxYield() ;
1118}
1119
1120// Yield to other processes
1121
1122bool wxApp::Yield(bool onlyIfNeeded)
1123{
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1124#if wxUSE_THREADS
1125 // Yielding from a non-gui thread needs to bail out, otherwise we end up
1126 // possibly sending events in the thread too.
1127 if ( !wxThread::IsMain() )
1128 {
1129 return true;
1130 }
1131#endif // wxUSE_THREADS
1132
d181e877 1133 if (m_isInsideYield)
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1134 {
1135 if ( !onlyIfNeeded )
1136 {
1137 wxFAIL_MSG( wxT("wxYield called recursively" ) );
1138 }
489468fe 1139
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1140 return false;
1141 }
b2680ced 1142
d181e877 1143 m_isInsideYield = true;
489468fe 1144
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1145#if wxUSE_LOG
1146 // disable log flushing from here because a call to wxYield() shouldn't
1147 // normally result in message boxes popping up &c
1148 wxLog::Suspend();
1149#endif // wxUSE_LOG
489468fe 1150
524c47aa 1151 wxEventLoop * const
5c33522f 1152 loop = static_cast<wxEventLoop *>(wxEventLoop::GetActive());
524c47aa 1153 if ( loop )
489468fe 1154 {
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1155 // process all pending events:
1156 while ( loop->Pending() )
1157 loop->Dispatch();
489468fe 1158 }
d181e877 1159
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1160 // it's necessary to call ProcessIdle() to update the frames sizes which
1161 // might have been changed (it also will update other things set from
1162 // OnUpdateUI() which is a nice (and desired) side effect)
1163 while ( ProcessIdle() ) {}
d181e877 1164
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1165#if wxUSE_LOG
1166 wxLog::Resume();
1167#endif // wxUSE_LOG
d181e877 1168 m_isInsideYield = false;
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1169
1170 return true;
1171}
1172
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1173// virtual
1174void wxApp::MacHandleUnhandledEvent( WXEVENTREF WXUNUSED(evr) )
1175{
1176 // Override to process unhandled events as you please
1177}
1178
524c47aa 1179#if wxOSX_USE_CARBON
b2680ced 1180
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1181long wxMacTranslateKey(unsigned char key, unsigned char code)
1182{
1183 long retval = key ;
1184 switch (key)
1185 {
1186 case kHomeCharCode :
1187 retval = WXK_HOME;
1188 break;
1189
1190 case kEnterCharCode :
1191 retval = WXK_RETURN;
1192 break;
1193 case kEndCharCode :
1194 retval = WXK_END;
1195 break;
1196
1197 case kHelpCharCode :
1198 retval = WXK_HELP;
1199 break;
1200
1201 case kBackspaceCharCode :
1202 retval = WXK_BACK;
1203 break;
1204
1205 case kTabCharCode :
1206 retval = WXK_TAB;
1207 break;
1208
1209 case kPageUpCharCode :
1210 retval = WXK_PAGEUP;
1211 break;
1212
1213 case kPageDownCharCode :
1214 retval = WXK_PAGEDOWN;
1215 break;
1216
1217 case kReturnCharCode :
1218 retval = WXK_RETURN;
1219 break;
1220
1221 case kFunctionKeyCharCode :
1222 {
1223 switch ( code )
1224 {
1225 case 0x7a :
1226 retval = WXK_F1 ;
1227 break;
1228
1229 case 0x78 :
1230 retval = WXK_F2 ;
1231 break;
1232
1233 case 0x63 :
1234 retval = WXK_F3 ;
1235 break;
1236
1237 case 0x76 :
1238 retval = WXK_F4 ;
1239 break;
1240
1241 case 0x60 :
1242 retval = WXK_F5 ;
1243 break;
1244
1245 case 0x61 :
1246 retval = WXK_F6 ;
1247 break;
1248
1249 case 0x62:
1250 retval = WXK_F7 ;
1251 break;
1252
1253 case 0x64 :
1254 retval = WXK_F8 ;
1255 break;
1256
1257 case 0x65 :
1258 retval = WXK_F9 ;
1259 break;
1260
1261 case 0x6D :
1262 retval = WXK_F10 ;
1263 break;
1264
1265 case 0x67 :
1266 retval = WXK_F11 ;
1267 break;
1268
1269 case 0x6F :
1270 retval = WXK_F12 ;
1271 break;
1272
1273 case 0x69 :
1274 retval = WXK_F13 ;
1275 break;
1276
1277 case 0x6B :
1278 retval = WXK_F14 ;
1279 break;
1280
1281 case 0x71 :
1282 retval = WXK_F15 ;
1283 break;
1284
1285 default:
1286 break;
1287 }
1288 }
1289 break ;
1290
1291 case kEscapeCharCode :
1292 retval = WXK_ESCAPE ;
1293 break ;
1294
1295 case kLeftArrowCharCode :
1296 retval = WXK_LEFT ;
1297 break ;
1298
1299 case kRightArrowCharCode :
1300 retval = WXK_RIGHT ;
1301 break ;
1302
1303 case kUpArrowCharCode :
1304 retval = WXK_UP ;
1305 break ;
1306
1307 case kDownArrowCharCode :
1308 retval = WXK_DOWN ;
1309 break ;
1310
1311 case kDeleteCharCode :
1312 retval = WXK_DELETE ;
1313 break ;
1314
1315 default:
1316 break ;
1317 } // end switch
1318
1319 return retval;
1320}
1321
1322int wxMacKeyCodeToModifier(wxKeyCode key)
1323{
1324 switch (key)
1325 {
1326 case WXK_START:
1327 case WXK_MENU:
1328 return cmdKey;
1329
1330 case WXK_SHIFT:
1331 return shiftKey;
1332
1333 case WXK_CAPITAL:
1334 return alphaLock;
1335
1336 case WXK_ALT:
1337 return optionKey;
1338
1339 case WXK_CONTROL:
1340 return controlKey;
1341
1342 default:
1343 return 0;
1344 }
1345}
b2680ced 1346#endif
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1347
1348wxMouseState wxGetMouseState()
1349{
1350 wxMouseState ms;
1351
1352 wxPoint pt = wxGetMousePosition();
1353 ms.SetX(pt.x);
1354 ms.SetY(pt.y);
1355
524c47aa 1356#if wxOSX_USE_CARBON
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1357 UInt32 buttons = GetCurrentButtonState();
1358 ms.SetLeftDown( (buttons & 0x01) != 0 );
1359 ms.SetMiddleDown( (buttons & 0x04) != 0 );
1360 ms.SetRightDown( (buttons & 0x02) != 0 );
1361
1362 UInt32 modifiers = GetCurrentKeyModifiers();
1363 ms.SetControlDown(modifiers & controlKey);
1364 ms.SetShiftDown(modifiers & shiftKey);
1365 ms.SetAltDown(modifiers & optionKey);
1366 ms.SetMetaDown(modifiers & cmdKey);
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1367#else
1368 // TODO
b2680ced 1369#endif
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1370 return ms;
1371}
1372
1373// TODO : once the new key/char handling is tested, move all the code to wxWindow
1374
1375bool wxApp::MacSendKeyDownEvent( wxWindow* focus , long keymessage , long modifiers , long when , short wherex , short wherey , wxChar uniChar )
1376{
1377 if ( !focus )
1378 return false ;
1379
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1380 wxKeyEvent event(wxEVT_KEY_DOWN) ;
1381 MacCreateKeyEvent( event, focus , keymessage , modifiers , when , wherex , wherey , uniChar ) ;
1382
4eb5a0ec 1383 return focus->OSXHandleKeyEvent(event);
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1384}
1385
1386bool wxApp::MacSendKeyUpEvent( wxWindow* focus , long keymessage , long modifiers , long when , short wherex , short wherey , wxChar uniChar )
1387{
1388 if ( !focus )
1389 return false ;
1390
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1391 wxKeyEvent event( wxEVT_KEY_UP ) ;
1392 MacCreateKeyEvent( event, focus , keymessage , modifiers , when , wherex , wherey , uniChar ) ;
489468fe 1393
4eb5a0ec 1394 return focus->OSXHandleKeyEvent(event) ;
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1395}
1396
1397bool wxApp::MacSendCharEvent( wxWindow* focus , long keymessage , long modifiers , long when , short wherex , short wherey , wxChar uniChar )
1398{
1399 if ( !focus )
1400 return false ;
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1401 wxKeyEvent event(wxEVT_CHAR) ;
1402 MacCreateKeyEvent( event, focus , keymessage , modifiers , when , wherex , wherey , uniChar ) ;
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1403
1404 bool handled = false ;
1405
b2680ced 1406#if wxOSX_USE_CARBON
2c2fafe9 1407 long keyval = event.m_keyCode ;
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1408 wxNonOwnedWindow *tlw = focus->MacGetTopLevelWindow() ;
1409
1410 if (tlw)
1411 {
1412 event.SetEventType( wxEVT_CHAR_HOOK );
1413 handled = tlw->HandleWindowEvent( event );
1414 if ( handled && event.GetSkipped() )
1415 handled = false ;
1416 }
1417
1418 if ( !handled )
1419 {
1420 event.SetEventType( wxEVT_CHAR );
1421 event.Skip( false ) ;
1422 handled = focus->HandleWindowEvent( event ) ;
1423 }
1424
1425 if ( !handled && (keyval == WXK_TAB) )
1426 {
1427 wxWindow* iter = focus->GetParent() ;
1428 while ( iter && !handled )
1429 {
1430 if ( iter->HasFlag( wxTAB_TRAVERSAL ) )
1431 {
1432 wxNavigationKeyEvent new_event;
1433 new_event.SetEventObject( focus );
1434 new_event.SetDirection( !event.ShiftDown() );
1435 /* CTRL-TAB changes the (parent) window, i.e. switch notebook page */
1436 new_event.SetWindowChange( event.ControlDown() );
1437 new_event.SetCurrentFocus( focus );
1438 handled = focus->GetParent()->HandleWindowEvent( new_event );
1439 if ( handled && new_event.GetSkipped() )
1440 handled = false ;
1441 }
1442
1443 iter = iter->GetParent() ;
1444 }
1445 }
1446
1447 // backdoor handler for default return and command escape
b2680ced 1448 if ( !handled && (!focus->IsKindOf(CLASSINFO(wxControl) ) || !focus->AcceptsFocus() ) )
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1449 {
1450 // if window is not having a focus still testing for default enter or cancel
1451 // TODO: add the UMA version for ActiveNonFloatingWindow
1452#ifndef __LP64__
b2680ced 1453 wxWindow* focus = wxNonOwnedWindow::GetFromWXWindow( (WXWindow) FrontWindow() ) ;
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1454 if ( focus )
1455 {
1456 if ( keyval == WXK_RETURN || keyval == WXK_NUMPAD_ENTER )
1457 {
1458 wxTopLevelWindow *tlw = wxDynamicCast(wxGetTopLevelParent(focus), wxTopLevelWindow);
1459 if ( tlw && tlw->GetDefaultItem() )
1460 {
1461 wxButton *def = wxDynamicCast(tlw->GetDefaultItem(), wxButton);
1462 if ( def && def->IsEnabled() )
1463 {
1464 wxCommandEvent event(wxEVT_COMMAND_BUTTON_CLICKED, def->GetId() );
1465 event.SetEventObject(def);
1466 def->Command(event);
1467
1468 return true ;
1469 }
1470 }
1471 }
1472 else if (keyval == WXK_ESCAPE || (keyval == '.' && modifiers & cmdKey ) )
1473 {
1474 // generate wxID_CANCEL if command-. or <esc> has been pressed (typically in dialogs)
1475 wxCommandEvent new_event(wxEVT_COMMAND_BUTTON_CLICKED,wxID_CANCEL);
1476 new_event.SetEventObject( focus );
1477 handled = focus->HandleWindowEvent( new_event );
1478 }
1479 }
1480#endif
1481 }
b2680ced 1482#endif
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1483 return handled ;
1484}
1485
1486// This method handles common code for SendKeyDown, SendKeyUp, and SendChar events.
1487void wxApp::MacCreateKeyEvent( wxKeyEvent& event, wxWindow* focus , long keymessage , long modifiers , long when , short wherex , short wherey , wxChar uniChar )
1488{
524c47aa 1489#if wxOSX_USE_CARBON
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1490 short keycode, keychar ;
1491
1492 keychar = short(keymessage & charCodeMask);
1493 keycode = short(keymessage & keyCodeMask) >> 8 ;
1494 if ( !(event.GetEventType() == wxEVT_CHAR) && (modifiers & (controlKey | shiftKey | optionKey) ) )
1495 {
1496 // control interferes with some built-in keys like pgdown, return etc. therefore we remove the controlKey modifier
1497 // and look at the character after
1498#ifdef __LP64__
1499 // TODO new implementation using TextInputSources
1500#else
1501 UInt32 state = 0;
1502 UInt32 keyInfo = KeyTranslate((Ptr)GetScriptManagerVariable(smKCHRCache), ( modifiers & (~(controlKey | shiftKey | optionKey))) | keycode, &state);
1503 keychar = short(keyInfo & charCodeMask);
1504#endif
1505 }
1506
1507 long keyval = wxMacTranslateKey(keychar, keycode) ;
1508 if ( keyval == keychar && ( event.GetEventType() == wxEVT_KEY_UP || event.GetEventType() == wxEVT_KEY_DOWN ) )
1509 keyval = wxToupper( keyval ) ;
1510
1511 // Check for NUMPAD keys. For KEY_UP/DOWN events we need to use the
1512 // WXK_NUMPAD constants, but for the CHAR event we want to use the
1513 // standard ascii values
1514 if ( event.GetEventType() != wxEVT_CHAR )
1515 {
1516 if (keyval >= '0' && keyval <= '9' && keycode >= 82 && keycode <= 92)
1517 {
1518 keyval = (keyval - '0') + WXK_NUMPAD0;
1519 }
d181e877 1520 else if (keycode >= 65 && keycode <= 81)
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1521 {
1522 switch (keycode)
1523 {
1524 case 76 :
1525 keyval = WXK_NUMPAD_ENTER;
1526 break;
d181e877 1527
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1528 case 81:
1529 keyval = WXK_NUMPAD_EQUAL;
1530 break;
d181e877 1531
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1532 case 67:
1533 keyval = WXK_NUMPAD_MULTIPLY;
1534 break;
d181e877 1535
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1536 case 75:
1537 keyval = WXK_NUMPAD_DIVIDE;
1538 break;
d181e877 1539
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1540 case 78:
1541 keyval = WXK_NUMPAD_SUBTRACT;
1542 break;
d181e877 1543
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1544 case 69:
1545 keyval = WXK_NUMPAD_ADD;
1546 break;
d181e877 1547
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1548 case 65:
1549 keyval = WXK_NUMPAD_DECIMAL;
1550 break;
1551 default:
1552 break;
1553 }
1554 }
1555 }
d181e877 1556
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1557 event.m_shiftDown = modifiers & shiftKey;
1558 event.m_controlDown = modifiers & controlKey;
1559 event.m_altDown = modifiers & optionKey;
1560 event.m_metaDown = modifiers & cmdKey;
1561 event.m_keyCode = keyval ;
1562#if wxUSE_UNICODE
1563 event.m_uniChar = uniChar ;
1564#endif
1565
1566 event.m_rawCode = keymessage;
1567 event.m_rawFlags = modifiers;
1568 event.m_x = wherex;
1569 event.m_y = wherey;
1570 event.SetTimestamp(when);
1571 event.SetEventObject(focus);
b2680ced 1572#endif
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1573}
1574
1575
1576void wxApp::MacHideApp()
1577{
b2680ced 1578#if wxOSX_USE_CARBON
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1579 wxMacCarbonEvent event( kEventClassCommand , kEventCommandProcess );
1580 HICommand command;
1581 memset( &command, 0 , sizeof(command) );
1582 command.commandID = kHICommandHide ;
d181e877 1583 event.SetParameter<HICommand>(kEventParamDirectObject, command );
489468fe 1584 SendEventToApplication( event );
b2680ced 1585#endif
489468fe 1586}