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added generic color dialog to setup
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1/////////////////////////////////////////////////////////////////////////////
2// Name: app.cpp
3// Purpose: wxApp
4// Author: AUTHOR
5// Modified by:
6// Created: ??/??/98
7// RCS-ID: $Id$
8// Copyright: (c) AUTHOR
9// Licence: wxWindows licence
10/////////////////////////////////////////////////////////////////////////////
11
12#ifdef __GNUG__
13#pragma implementation "app.h"
14#endif
15
16#include "wx/window.h"
17#include "wx/frame.h"
18#include "wx/app.h"
19#include "wx/utils.h"
20#include "wx/gdicmn.h"
21#include "wx/pen.h"
22#include "wx/brush.h"
23#include "wx/cursor.h"
24#include "wx/intl.h"
25#include "wx/icon.h"
26#include "wx/palette.h"
27#include "wx/dc.h"
28#include "wx/dialog.h"
29#include "wx/msgdlg.h"
30#include "wx/log.h"
31#include "wx/module.h"
32#include "wx/memory.h"
33#include "wx/tooltip.h"
34#include "wx/menu.h"
35#if wxUSE_WX_RESOURCES
36#include "wx/resource.h"
37#endif
38
39#include <string.h>
40
41// mac
42
43#ifndef __UNIX__
44 #if __option(profile)
45 #include <profiler.h>
46 #endif
47#endif
48
49#include "apprsrc.h"
50
51#include "wx/mac/uma.h"
52#include "wx/mac/macnotfy.h"
53
54#if wxUSE_SOCKETS
55 #ifdef __APPLE__
56 #include <CoreServices/CoreServices.h>
57 #else
58 #include <OpenTransport.h>
59 #include <OpenTptInternet.h>
60 #endif
61#endif
62
63extern char *wxBuffer;
64extern wxList wxPendingDelete;
65extern wxList *wxWinMacWindowList;
66extern wxList *wxWinMacControlList;
67
68wxApp *wxTheApp = NULL;
69
70#if !USE_SHARED_LIBRARY
71IMPLEMENT_DYNAMIC_CLASS(wxApp, wxEvtHandler)
72BEGIN_EVENT_TABLE(wxApp, wxEvtHandler)
73 EVT_IDLE(wxApp::OnIdle)
74 EVT_END_SESSION(wxApp::OnEndSession)
75 EVT_QUERY_END_SESSION(wxApp::OnQueryEndSession)
76END_EVENT_TABLE()
77#endif
78
79
80const short kMacMinHeap = (29 * 1024) ;
81// platform specific static variables
82
83const short kwxMacMenuBarResource = 1 ;
84const short kwxMacAppleMenuId = 1 ;
85
86RgnHandle wxApp::s_macCursorRgn = NULL;
87wxWindow* wxApp::s_captureWindow = NULL ;
88int wxApp::s_lastMouseDown = 0 ;
89long wxApp::sm_lastMessageTime = 0;
90
91#ifdef __WXMAC__
92
93bool wxApp::s_macDefaultEncodingIsPC = true ;
94bool wxApp::s_macSupportPCMenuShortcuts = true ;
95long wxApp::s_macAboutMenuItemId = wxID_ABOUT ;
96wxString wxApp::s_macHelpMenuTitleName = "&Help" ;
97
98#if defined(UNIVERSAL_INTERFACES_VERSION) && (UNIVERSAL_INTERFACES_VERSION >= 0x0340)
99pascal OSErr AEHandleODoc( const AppleEvent *event , AppleEvent *reply , long refcon )
100#else
101pascal OSErr AEHandleODoc( const AppleEvent *event , AppleEvent *reply , unsigned long refcon )
102#endif
103{
104 wxApp* app = (wxApp*) refcon ;
105 return wxTheApp->MacHandleAEODoc( (AppleEvent*) event , reply) ;
106}
107
108#if defined(UNIVERSAL_INTERFACES_VERSION) && (UNIVERSAL_INTERFACES_VERSION >= 0x0340)
109pascal OSErr AEHandleOApp( const AppleEvent *event , AppleEvent *reply , long refcon )
110#else
111pascal OSErr AEHandleOApp( const AppleEvent *event , AppleEvent *reply , unsigned long refcon )
112#endif
113{
114 wxApp* app = (wxApp*) refcon ;
115 return wxTheApp->MacHandleAEOApp( (AppleEvent*) event , reply ) ;
116}
117
118#if defined(UNIVERSAL_INTERFACES_VERSION) && (UNIVERSAL_INTERFACES_VERSION >= 0x0340)
119pascal OSErr AEHandlePDoc( const AppleEvent *event , AppleEvent *reply , long refcon )
120#else
121pascal OSErr AEHandlePDoc( const AppleEvent *event , AppleEvent *reply , unsigned long refcon )
122#endif
123{
124 wxApp* app = (wxApp*) refcon ;
125 return wxTheApp->MacHandleAEPDoc( (AppleEvent*) event , reply ) ;
126}
127
128#if defined(UNIVERSAL_INTERFACES_VERSION) && (UNIVERSAL_INTERFACES_VERSION >= 0x0340)
129pascal OSErr AEHandleQuit( const AppleEvent *event , AppleEvent *reply , long refcon )
130#else
131pascal OSErr AEHandleQuit( const AppleEvent *event , AppleEvent *reply , unsigned long refcon )
132#endif
133{
134 wxApp* app = (wxApp*) refcon ;
135 return wxTheApp->MacHandleAEQuit( (AppleEvent*) event , reply) ;
136}
137
138OSErr wxApp::MacHandleAEODoc(const AppleEvent *event , AppleEvent *reply)
139{
140 ProcessSerialNumber PSN ;
141 PSN.highLongOfPSN = 0 ;
142 PSN.lowLongOfPSN = kCurrentProcess ;
143 SetFrontProcess( &PSN ) ;
144 return noErr ;
145}
146
147OSErr wxApp::MacHandleAEPDoc(const AppleEvent *event , AppleEvent *reply)
148{
149 return noErr ;
150}
151
152OSErr wxApp::MacHandleAEOApp(const AppleEvent *event , AppleEvent *reply)
153{
154 return noErr ;
155}
156
157OSErr wxApp::MacHandleAEQuit(const AppleEvent *event , AppleEvent *reply)
158{
159 wxWindow* win = GetTopWindow() ;
160 if ( win )
161 {
162 win->Close(TRUE ) ;
163 }
164 else
165 {
166 ExitMainLoop() ;
167 }
168 return noErr ;
169}
170
171char StringMac[] = "\x0d\x80\x81\x82\x83\x84\x85\x86\x87\x88\x89\x8a\x8b\x8c\x8d\x8e\x8f"
172 "\x90\x91\x92\x93\x94\x95\x96\x97\x98\x99\x9a\x9b\x9c\x9d\x9e\x9f"
173 "\xa0\xa1\xa2\xa3\xa4\xa5\xa6\xa7\xa8\xa9\xaa\xab\xac\xae\xaf"
174 "\xb1\xb4\xb5\xb6\xbb\xbc\xbe\xbf"
175 "\xc0\xc1\xc2\xc4\xc7\xc8\xc9\xcb\xcc\xcd\xce\xcf"
176 "\xd0\xd1\xd2\xd3\xd4\xd5\xd6\xd8\xca\xdb" ;
177
178char StringANSI[] = "\x0a\xC4\xC5\xC7\xC9\xD1\xD6\xDC\xE1\xE0\xE2\xE4\xE3\xE5\xE7\xE9\xE8"
179 "\xEA\xEB\xED\xEC\xEE\xEF\xF1\xF3\xF2\xF4\xF6\xF5\xFA\xF9\xFB\xFC"
180 "\x86\xBA\xA2\xA3\xA7\x95\xB6\xDF\xAE\xA9\x99\xB4\xA8\xC6\xD8"
181 "\xB1\xA5\xB5\xF0\xAA\xBA\xE6\xF8"
182 "\xBF\xA1\xAC\x83\xAB\xBB\x85\xC0\xC3\xD5\x8C\x9C"
183 "\x96\x97\x93\x94\x91\x92\xF7\xFF\xA0\x80" ;
184
185void wxMacConvertFromPC( const char *from , char *to , int len )
186{
187 char *c ;
188 if ( from == to )
189 {
190 for( int i = 0 ; i < len ; ++ i )
191 {
192 c = strchr( StringANSI , *from ) ;
193 if ( c != NULL )
194 {
195 *to = StringMac[ c - StringANSI] ;
196 }
197 ++to ;
198 ++from ;
199 }
200 }
201 else
202 {
203 for( int i = 0 ; i < len ; ++ i )
204 {
205 c = strchr( StringANSI , *from ) ;
206 if ( c != NULL )
207 {
208 *to = StringMac[ c - StringANSI] ;
209 }
210 else
211 {
212 *to = *from ;
213 }
214 ++to ;
215 ++from ;
216 }
217 }
218}
219
220void wxMacConvertToPC( const char *from , char *to , int len )
221{
222 char *c ;
223 if ( from == to )
224 {
225 for( int i = 0 ; i < len ; ++ i )
226 {
227 c = strchr( StringMac , *from ) ;
228 if ( c != NULL )
229 {
230 *to = StringANSI[ c - StringMac] ;
231 }
232 ++to ;
233 ++from ;
234 }
235 }
236 else
237 {
238 for( int i = 0 ; i < len ; ++ i )
239 {
240 c = strchr( StringMac , *from ) ;
241 if ( c != NULL )
242 {
243 *to = StringANSI[ c - StringMac] ;
244 }
245 else
246 {
247 *to = *from ;
248 }
249 ++to ;
250 ++from ;
251 }
252 }
253}
254
255void wxMacConvertFromPC( char * p )
256{
257 char *ptr = p ;
258 int len = strlen ( p ) ;
259
260 wxMacConvertFromPC( ptr , ptr , len ) ;
261}
262
263void wxMacConvertFromPCForControls( char * p )
264{
265 char *ptr = p ;
266 int len = strlen ( p ) ;
267
268 wxMacConvertFromPC( ptr , ptr , len ) ;
269 for ( int i = 0 ; i < strlen ( ptr ) ; i++ )
270 {
271 if ( ptr[i] == '&' && ptr[i]+1 != ' ' )
272 {
273 memmove( &ptr[i] , &ptr[i+1] , strlen( &ptr[i+1] ) + 1) ;
274 }
275 }
276}
277
278void wxMacConvertFromPC( unsigned char *p )
279{
280 char *ptr = (char*) p + 1 ;
281 int len = p[0] ;
282
283 wxMacConvertFromPC( ptr , ptr , len ) ;
284}
285
286extern char *wxBuffer ;
287
288wxString wxMacMakeMacStringFromPC( const char * p )
289{
290 const char *ptr = p ;
291 int len = strlen ( p ) ;
292 char *buf = wxBuffer ;
293
294 if ( len >= BUFSIZ + 512 )
295 {
296 buf = new char [len+1] ;
297 }
298
299 wxMacConvertFromPC( ptr , buf , len ) ;
300 buf[len] = 0 ;
301 wxString result( buf ) ;
302 if ( buf != wxBuffer )
303 delete buf ;
304 return result ;
305}
306
307
308void wxMacConvertToPC( char * p )
309{
310 char *ptr = p ;
311 int len = strlen ( p ) ;
312
313 wxMacConvertToPC( ptr , ptr , len ) ;
314}
315
316void wxMacConvertToPC( unsigned char *p )
317{
318 char *ptr = (char*) p + 1 ;
319 int len = p[0] ;
320
321 wxMacConvertToPC( ptr , ptr , len ) ;
322}
323
324wxString wxMacMakePCStringFromMac( const char * p )
325{
326 const char *ptr = p ;
327 int len = strlen ( p ) ;
328 char *buf = wxBuffer ;
329
330 if ( len >= BUFSIZ + 512 )
331 {
332 buf = new char [len+1] ;
333 }
334
335 wxMacConvertToPC( ptr , buf , len ) ;
336 buf[len] = 0 ;
337
338 wxString result( buf ) ;
339 if ( buf != wxBuffer )
340 delete buf ;
341 return result ;
342}
343
344#endif
345
346bool wxApp::Initialize()
347{
348 int error = 0 ;
349
350 // Mac-specific
351
352 UMAInitToolbox( 4 ) ;
353 SetEventMask( everyEvent ) ;
354 UMAShowWatchCursor() ;
355
356#if defined(UNIVERSAL_INTERFACES_VERSION) && (UNIVERSAL_INTERFACES_VERSION >= 0x0340)
357 AEInstallEventHandler( kCoreEventClass , kAEOpenDocuments , NewAEEventHandlerUPP(AEHandleODoc) ,
358 (long) wxTheApp , FALSE ) ;
359 AEInstallEventHandler( kCoreEventClass , kAEOpenApplication , NewAEEventHandlerUPP(AEHandleOApp) ,
360 (long) wxTheApp , FALSE ) ;
361 AEInstallEventHandler( kCoreEventClass , kAEPrintDocuments , NewAEEventHandlerUPP(AEHandlePDoc) ,
362 (long) wxTheApp , FALSE ) ;
363 AEInstallEventHandler( kCoreEventClass , kAEQuitApplication , NewAEEventHandlerUPP(AEHandleQuit) ,
364 (long) wxTheApp , FALSE ) ;
365#else
366 AEInstallEventHandler( kCoreEventClass , kAEOpenDocuments , NewAEEventHandlerProc(AEHandleODoc) ,
367 (long) wxTheApp , FALSE ) ;
368 AEInstallEventHandler( kCoreEventClass , kAEOpenApplication , NewAEEventHandlerProc(AEHandleOApp) ,
369 (long) wxTheApp , FALSE ) ;
370 AEInstallEventHandler( kCoreEventClass , kAEPrintDocuments , NewAEEventHandlerProc(AEHandlePDoc) ,
371 (long) wxTheApp , FALSE ) ;
372 AEInstallEventHandler( kCoreEventClass , kAEQuitApplication , NewAEEventHandlerProc(AEHandleQuit) ,
373 (long) wxTheApp , FALSE ) ;
374#endif
375
376
377#ifndef __UNIX__
378 // test the minimal configuration necessary
379
380 #if !TARGET_CARBON
381 long theSystem ;
382 long theMachine;
383
384 if (Gestalt(gestaltMachineType, &theMachine) != noErr)
385 {
386 error = kMacSTRWrongMachine;
387 }
388 else if (theMachine < gestaltMacPlus)
389 {
390 error = kMacSTRWrongMachine;
391 }
392 else if (Gestalt(gestaltSystemVersion, &theSystem) != noErr )
393 {
394 error = kMacSTROldSystem ;
395 }
396 else if ( theSystem < 0x0750 )
397 {
398 error = kMacSTROldSystem ;
399 }
400 else if ((long)GetApplLimit() - (long)ApplicationZone() < kMacMinHeap)
401 {
402 error = kMacSTRSmallSize;
403 }
404 #endif
405 /*
406 else
407 {
408 if ( !UMAHasAppearance() )
409 {
410 error = kMacSTRNoPre8Yet ;
411 }
412 }
413 */
414#endif
415
416 // if we encountered any problems so far, give the error code and exit immediately
417
418 if ( error )
419 {
420 short itemHit;
421 Str255 message;
422
423 GetIndString(message, 128, error);
424 UMAShowArrowCursor() ;
425 ParamText("\pFatal Error", message, (ConstStr255Param)"\p", (ConstStr255Param)"\p");
426 itemHit = Alert(128, nil);
427 return FALSE ;
428 }
429
430#ifndef __UNIX__
431 #if __option(profile)
432 ProfilerInit( collectDetailed, bestTimeBase , 20000 , 40 ) ;
433 #endif
434#endif
435
436 // now avoid exceptions thrown for new (bad_alloc)
437
438#ifndef __UNIX__
439 std::__throws_bad_alloc = FALSE ;
440#endif
441
442 s_macCursorRgn = ::NewRgn() ;
443
444#ifdef __WXMSW__
445 wxBuffer = new char[1500];
446#else
447 wxBuffer = new char[BUFSIZ + 512];
448#endif
449
450 wxClassInfo::InitializeClasses();
451
452#if wxUSE_RESOURCES
453// wxGetResource(wxT("wxWindows"), wxT("OsVersion"), &wxOsVersion);
454#endif
455
456#if wxUSE_THREADS
457 wxPendingEventsLocker = new wxCriticalSection;
458#endif
459 wxTheColourDatabase = new wxColourDatabase(wxKEY_STRING);
460 wxTheColourDatabase->Initialize();
461
462#if wxUSE_LOG
463 // flush the logged messages if any and install a 'safer' log target: the
464 // default one (wxLogGui) can't be used after the resources are freed just
465 // below and the user suppliedo ne might be even more unsafe (using any
466 // wxWindows GUI function is unsafe starting from now)
467 wxLog::DontCreateOnDemand();
468
469 // this will flush the old messages if any
470 delete wxLog::SetActiveTarget(new wxLogStderr);
471#endif // wxUSE_LOG
472
473 wxInitializeStockLists();
474 wxInitializeStockObjects();
475
476#if wxUSE_WX_RESOURCES
477 wxInitializeResourceSystem();
478#endif
479
480 wxBitmap::InitStandardHandlers();
481
482 wxModule::RegisterModules();
483 if (!wxModule::InitializeModules()) {
484 return FALSE;
485 }
486
487 wxWinMacWindowList = new wxList(wxKEY_INTEGER);
488 wxWinMacControlList = new wxList(wxKEY_INTEGER);
489
490 wxMacCreateNotifierTable() ;
491
492 UMAShowArrowCursor() ;
493
494 return TRUE;
495}
496
497void wxApp::CleanUp()
498{
499#if wxUSE_LOG
500 // flush the logged messages if any and install a 'safer' log target: the
501 // default one (wxLogGui) can't be used after the resources are freed just
502 // below and the user suppliedo ne might be even more unsafe (using any
503 // wxWindows GUI function is unsafe starting from now)
504 wxLog::DontCreateOnDemand();
505
506 // this will flush the old messages if any
507 delete wxLog::SetActiveTarget(new wxLogStderr);
508#endif // wxUSE_LOG
509
510 // One last chance for pending objects to be cleaned up
511 wxTheApp->DeletePendingObjects();
512
513 wxModule::CleanUpModules();
514
515#if wxUSE_WX_RESOURCES
516 wxCleanUpResourceSystem();
517#endif
518
519 wxDeleteStockObjects() ;
520
521 // Destroy all GDI lists, etc.
522 wxDeleteStockLists();
523
524 delete wxTheColourDatabase;
525 wxTheColourDatabase = NULL;
526
527 wxBitmap::CleanUpHandlers();
528
529 delete[] wxBuffer;
530 wxBuffer = NULL;
531
532 wxMacDestroyNotifierTable() ;
533 if (wxWinMacWindowList)
534 delete wxWinMacWindowList ;
535
536 delete wxPendingEvents;
537#if wxUSE_THREADS
538 delete wxPendingEventsLocker;
539 // If we don't do the following, we get an apparent memory leak.
540 ((wxEvtHandler&) wxDefaultValidator).ClearEventLocker();
541#endif
542
543 wxClassInfo::CleanUpClasses();
544
545#ifndef __UNIX__
546 #if __option(profile)
547 ProfilerDump( "\papp.prof" ) ;
548 ProfilerTerm() ;
549 #endif
550#endif
551
552 delete wxTheApp;
553 wxTheApp = NULL;
554
555#if (defined(__WXDEBUG__) && wxUSE_MEMORY_TRACING) || wxUSE_DEBUG_CONTEXT
556 // At this point we want to check if there are any memory
557 // blocks that aren't part of the wxDebugContext itself,
558 // as a special case. Then when dumping we need to ignore
559 // wxDebugContext, too.
560 if (wxDebugContext::CountObjectsLeft(TRUE) > 0)
561 {
562 wxLogDebug(wxT("There were memory leaks."));
563 wxDebugContext::Dump();
564 wxDebugContext::PrintStatistics();
565 }
566 // wxDebugContext::SetStream(NULL, NULL);
567#endif
568
569#if wxUSE_LOG
570 // do it as the very last thing because everything else can log messages
571 delete wxLog::SetActiveTarget(NULL);
572#endif // wxUSE_LOG
573
574 UMACleanupToolbox() ;
575 if (s_macCursorRgn)
576 ::DisposeRgn(s_macCursorRgn);
577
578 #if 0
579 TerminateAE() ;
580 #endif
581}
582
583int wxEntry( int argc, char *argv[] , bool enterLoop )
584{
585#ifdef __MWERKS__
586#if (defined(__WXDEBUG__) && wxUSE_MEMORY_TRACING) || wxUSE_DEBUG_CONTEXT
587 // This seems to be necessary since there are 'rogue'
588 // objects present at this point (perhaps global objects?)
589 // Setting a checkpoint will ignore them as far as the
590 // memory checking facility is concerned.
591 // Of course you may argue that memory allocated in globals should be
592 // checked, but this is a reasonable compromise.
593 wxDebugContext::SetCheckpoint();
594#endif
595#endif
596 if (!wxApp::Initialize()) {
597 return 0;
598 }
599 // create the application object or ensure that one already exists
600 if (!wxTheApp)
601 {
602 // The app may have declared a global application object, but we recommend
603 // the IMPLEMENT_APP macro is used instead, which sets an initializer
604 // function for delayed, dynamic app object construction.
605 wxCHECK_MSG( wxApp::GetInitializerFunction(), 0,
606 wxT("No initializer - use IMPLEMENT_APP macro.") );
607
608 wxTheApp = (wxApp*) (*wxApp::GetInitializerFunction()) ();
609 }
610
611 wxCHECK_MSG( wxTheApp, 0, wxT("You have to define an instance of wxApp!") );
612
613#ifdef __WXMAC__
614 argc = 0 ; // currently we don't support files as parameters
615#endif
616
617 wxTheApp->argc = argc;
618 wxTheApp->argv = argv;
619
620 // GUI-specific initialization, such as creating an app context.
621 wxTheApp->OnInitGui();
622
623 // we could try to get the open apple events here to adjust argc and argv better
624
625
626 // Here frames insert themselves automatically
627 // into wxTopLevelWindows by getting created
628 // in OnInit().
629
630 int retValue = 0;
631
632 if ( wxTheApp->OnInit() )
633 {
634 if ( enterLoop )
635 {
636 retValue = wxTheApp->OnRun();
637 }
638 else
639 // We want to initialize, but not run or exit immediately.
640 return 1;
641 }
642 //else: app initialization failed, so we skipped OnRun()
643
644 wxWindow *topWindow = wxTheApp->GetTopWindow();
645 if ( topWindow )
646 {
647 // Forcibly delete the window.
648 if ( topWindow->IsKindOf(CLASSINFO(wxFrame)) ||
649 topWindow->IsKindOf(CLASSINFO(wxDialog)) )
650 {
651 topWindow->Close(TRUE);
652 wxTheApp->DeletePendingObjects();
653 }
654 else
655 {
656 delete topWindow;
657 wxTheApp->SetTopWindow(NULL);
658 }
659 }
660
661 wxTheApp->OnExit();
662
663 wxApp::CleanUp();
664
665 return retValue;
666}
667
668// Static member initialization
669wxAppInitializerFunction wxAppBase::m_appInitFn = (wxAppInitializerFunction) NULL;
670
671wxApp::wxApp()
672{
673 m_topWindow = NULL;
674 wxTheApp = this;
675
676 m_wantDebugOutput = TRUE ;
677
678 argc = 0;
679 argv = NULL;
680
681 m_printMode = wxPRINT_WINDOWS;
682 m_exitOnFrameDelete = TRUE;
683 m_auto3D = TRUE;
684}
685
686bool wxApp::Initialized()
687{
688 if (GetTopWindow())
689 return TRUE;
690 else
691 return FALSE;
692}
693
694int wxApp::MainLoop()
695{
696 m_keepGoing = TRUE;
697
698 while (m_keepGoing)
699 {
700 MacDoOneEvent() ;
701 }
702
703 return 0;
704}
705
706// Returns TRUE if more time is needed.
707bool wxApp::ProcessIdle()
708{
709 wxIdleEvent event;
710 event.SetEventObject(this);
711 ProcessEvent(event);
712
713 return event.MoreRequested();
714}
715
716void wxApp::ExitMainLoop()
717{
718 m_keepGoing = FALSE;
719}
720
721// Is a message/event pending?
722bool wxApp::Pending()
723{
724 EventRecord event ;
725
726 return EventAvail( everyEvent , &event ) ;
727}
728
729// Dispatch a message.
730void wxApp::Dispatch()
731{
732 MacDoOneEvent() ;
733}
734
735void wxApp::OnIdle(wxIdleEvent& event)
736{
737 static bool s_inOnIdle = FALSE;
738
739 // Avoid recursion (via ProcessEvent default case)
740 if ( s_inOnIdle )
741 return;
742
743
744 s_inOnIdle = TRUE;
745
746 // 'Garbage' collection of windows deleted with Close().
747 DeletePendingObjects();
748
749 // flush the logged messages if any
750 wxLog *pLog = wxLog::GetActiveTarget();
751 if ( pLog != NULL && pLog->HasPendingMessages() )
752 pLog->Flush();
753
754 // Send OnIdle events to all windows
755 bool needMore = SendIdleEvents();
756
757 if (needMore)
758 event.RequestMore(TRUE);
759
760 // If they are pending events, we must process them: pending events are
761 // either events to the threads other than main or events posted with
762 // wxPostEvent() functions
763 wxMacProcessNotifierAndPendingEvents();
764
765 s_inOnIdle = FALSE;
766}
767
768void wxWakeUpIdle()
769{
770 wxMacWakeUp() ;
771}
772
773// Send idle event to all top-level windows
774bool wxApp::SendIdleEvents()
775{
776 bool needMore = FALSE;
777 wxNode* node = wxTopLevelWindows.First();
778 while (node)
779 {
780 wxWindow* win = (wxWindow*) node->Data();
781 if (SendIdleEvents(win))
782 needMore = TRUE;
783
784 node = node->Next();
785 }
786 return needMore;
787}
788
789// Send idle event to window and all subwindows
790bool wxApp::SendIdleEvents(wxWindow* win)
791{
792 bool needMore = FALSE;
793
794 wxIdleEvent event;
795 event.SetEventObject(win);
796 win->ProcessEvent(event);
797
798 if (event.MoreRequested())
799 needMore = TRUE;
800
801 wxNode* node = win->GetChildren().First();
802 while (node)
803 {
804 wxWindow* win = (wxWindow*) node->Data();
805 if (SendIdleEvents(win))
806 needMore = TRUE;
807
808 node = node->Next();
809 }
810 return needMore ;
811}
812
813void wxApp::DeletePendingObjects()
814{
815 wxNode *node = wxPendingDelete.First();
816 while (node)
817 {
818 wxObject *obj = (wxObject *)node->Data();
819
820 delete obj;
821
822 if (wxPendingDelete.Member(obj))
823 delete node;
824
825 // Deleting one object may have deleted other pending
826 // objects, so start from beginning of list again.
827 node = wxPendingDelete.First();
828 }
829}
830
831wxIcon
832wxApp::GetStdIcon(int which) const
833{
834 switch(which)
835 {
836 case wxICON_INFORMATION:
837 return wxIcon("wxICON_INFO");
838
839 case wxICON_QUESTION:
840 return wxIcon("wxICON_QUESTION");
841
842 case wxICON_EXCLAMATION:
843 return wxIcon("wxICON_WARNING");
844
845 default:
846 wxFAIL_MSG(wxT("requested non existent standard icon"));
847 // still fall through
848
849 case wxICON_HAND:
850 return wxIcon("wxICON_ERROR");
851 }
852}
853
854void wxExit()
855{
856 wxLogError(_("Fatal error: exiting"));
857
858 wxApp::CleanUp();
859 ::ExitToShell() ;
860}
861
862void wxApp::OnEndSession(wxCloseEvent& WXUNUSED(event))
863{
864 if (GetTopWindow())
865 GetTopWindow()->Close(TRUE);
866}
867
868// Default behaviour: close the application with prompts. The
869// user can veto the close, and therefore the end session.
870void wxApp::OnQueryEndSession(wxCloseEvent& event)
871{
872 if (GetTopWindow())
873 {
874 if (!GetTopWindow()->Close(!event.CanVeto()))
875 event.Veto(TRUE);
876 }
877}
878
879extern "C" void wxCYield() ;
880void wxCYield()
881{
882 wxYield() ;
883}
884
885// Yield to other processes
886
887static bool gs_inYield = FALSE;
888
889bool wxYield()
890{
891#ifdef __WXDEBUG__
892 if (gs_inYield)
893 wxFAIL_MSG( wxT("wxYield called recursively" ) );
894#endif
895
896 gs_inYield = TRUE;
897
898#if wxUSE_THREADS
899 YieldToAnyThread() ;
900#endif
901 EventRecord event ;
902
903 long sleepTime = 1 ; //::GetCaretTime();
904
905 while ( !wxTheApp->IsExiting() && WaitNextEvent(everyEvent, &event,sleepTime, wxApp::s_macCursorRgn))
906 {
907 wxTheApp->MacHandleOneEvent( &event );
908 if ( event.what != kHighLevelEvent )
909 SetRectRgn( wxApp::s_macCursorRgn , event.where.h , event.where.v , event.where.h + 1 , event.where.v + 1 ) ;
910 }
911
912 wxMacProcessNotifierAndPendingEvents() ;
913
914 gs_inYield = FALSE;
915
916 return TRUE;
917}
918
919// Yield to incoming messages; but fail silently if recursion is detected.
920bool wxYieldIfNeeded()
921{
922 if (gs_inYield)
923 return FALSE;
924
925 return wxYield();
926}
927
928// platform specifics
929
930void wxApp::MacSuspend( bool convertClipboard )
931{
932 // we have to deactive the window manually
933
934 wxWindow* window = GetTopWindow() ;
935 if ( window )
936 window->MacActivate( MacGetCurrentEvent() , false ) ;
937
938 s_lastMouseDown = 0 ;
939 if( convertClipboard )
940 {
941 MacConvertPrivateToPublicScrap() ;
942 }
943
944 UMAHideFloatingWindows() ;
945}
946
947void wxApp::MacResume( bool convertClipboard )
948{
949 s_lastMouseDown = 0 ;
950 if( convertClipboard )
951 {
952 MacConvertPublicToPrivateScrap() ;
953 }
954
955 UMAShowFloatingWindows() ;
956}
957
958void wxApp::MacConvertPrivateToPublicScrap()
959{
960}
961
962void wxApp::MacConvertPublicToPrivateScrap()
963{
964}
965
966void wxApp::MacDoOneEvent()
967{
968 EventRecord event ;
969
970 long sleepTime = 1 ; // GetCaretTime() / 4 ;
971
972 if (WaitNextEvent(everyEvent, &event,sleepTime, s_macCursorRgn))
973 {
974 MacHandleOneEvent( &event );
975 }
976 else
977 {
978 // idlers
979 WindowPtr window = UMAFrontWindow() ;
980 if ( window )
981 UMAIdleControls( window ) ;
982
983 wxTheApp->ProcessIdle() ;
984 }
985 if ( event.what != kHighLevelEvent )
986 SetRectRgn( s_macCursorRgn , event.where.h , event.where.v , event.where.h + 1 , event.where.v + 1 ) ;
987
988 // repeaters
989
990 DeletePendingObjects() ;
991 wxMacProcessNotifierAndPendingEvents() ;
992}
993
994void wxApp::MacHandleOneEvent( EventRecord *ev )
995{
996 m_macCurrentEvent = ev ;
997
998 wxApp::sm_lastMessageTime = ev->when ;
999
1000 switch (ev->what)
1001 {
1002 case mouseDown:
1003 MacHandleMouseDownEvent( ev ) ;
1004 if ( ev->modifiers & controlKey )
1005 s_lastMouseDown = 2;
1006 else
1007 s_lastMouseDown = 1;
1008 break;
1009 case mouseUp:
1010 if ( s_lastMouseDown == 2 )
1011 {
1012 ev->modifiers |= controlKey ;
1013 }
1014 else
1015 {
1016 ev->modifiers &= ~controlKey ;
1017 }
1018 MacHandleMouseUpEvent( ev ) ;
1019 s_lastMouseDown = 0;
1020 break;
1021 case activateEvt:
1022 MacHandleActivateEvent( ev ) ;
1023 break;
1024 case updateEvt:
1025 MacHandleUpdateEvent( ev ) ;
1026 break;
1027 case keyDown:
1028 case autoKey:
1029 MacHandleKeyDownEvent( ev ) ;
1030 break;
1031 case keyUp:
1032 MacHandleKeyUpEvent( ev ) ;
1033 break;
1034 case diskEvt:
1035 MacHandleDiskEvent( ev ) ;
1036 break;
1037 case osEvt:
1038 MacHandleOSEvent( ev ) ;
1039 break;
1040 case kHighLevelEvent:
1041 MacHandleHighLevelEvent( ev ) ;
1042 break;
1043 default:
1044 break;
1045 }
1046 wxMacProcessNotifierAndPendingEvents() ;
1047}
1048
1049void wxApp::MacHandleHighLevelEvent( EventRecord *ev )
1050{
1051 ::AEProcessAppleEvent( ev ) ;
1052}
1053
1054bool s_macIsInModalLoop = false ;
1055
1056void wxApp::MacHandleMouseDownEvent( EventRecord *ev )
1057{
1058 wxToolTip::RemoveToolTips() ;
1059
1060 WindowRef window;
1061 WindowRef frontWindow = UMAFrontNonFloatingWindow() ;
1062 WindowAttributes frontWindowAttributes = NULL ;
1063 if ( frontWindow )
1064 UMAGetWindowAttributes( frontWindow , &frontWindowAttributes ) ;
1065
1066 short windowPart = ::FindWindow(ev->where, &window);
1067 wxWindow* win = wxFindWinFromMacWindow( window ) ;
1068 if ( wxPendingDelete.Member(win) )
1069 return ;
1070
1071 BitMap screenBits;
1072 GetQDGlobalsScreenBits( &screenBits );
1073
1074 switch (windowPart)
1075 {
1076 case inMenuBar :
1077 if ( s_macIsInModalLoop )
1078 {
1079 SysBeep ( 30 ) ;
1080 }
1081 else
1082 {
1083 UInt32 menuresult = MenuSelect(ev->where) ;
1084 MacHandleMenuSelect( HiWord( menuresult ) , LoWord( menuresult ) );
1085 s_lastMouseDown = 0;
1086 }
1087 break ;
1088#if !TARGET_CARBON
1089 case inSysWindow :
1090 SystemClick( ev , window ) ;
1091 s_lastMouseDown = 0;
1092 break ;
1093#endif
1094 case inDrag :
1095 if ( window != frontWindow && s_macIsInModalLoop && !(ev->modifiers & cmdKey ) )
1096 {
1097 SysBeep ( 30 ) ;
1098 }
1099 else
1100 {
1101 DragWindow(window, ev->where, &screenBits.bounds);
1102 if (win)
1103 {
1104 GrafPtr port ;
1105 GetPort( &port ) ;
1106 Point pt = { 0, 0 } ;
1107 #if TARGET_CARBON
1108 SetPort( GetWindowPort(window) ) ;
1109 #else
1110 SetPort( (window) ) ;
1111 #endif
1112 SetOrigin( 0 , 0 ) ;
1113 LocalToGlobal( &pt ) ;
1114 SetPort( port ) ;
1115 win->SetSize( pt.h , pt.v , -1 ,
1116 -1 , wxSIZE_USE_EXISTING);
1117 }
1118 s_lastMouseDown = 0;
1119 }
1120 break ;
1121 case inGoAway:
1122 if (TrackGoAway(window, ev->where))
1123 {
1124 if ( win )
1125 win->Close() ;
1126 }
1127 s_lastMouseDown = 0;
1128 break;
1129 case inGrow:
1130 {
1131 int growResult = GrowWindow(window , ev->where, &screenBits.bounds);
1132 if (growResult != 0)
1133 {
1134 int newWidth = LoWord(growResult);
1135 int newHeight = HiWord(growResult);
1136 int oldWidth, oldHeight;
1137
1138
1139 if (win)
1140 {
1141 win->GetSize(&oldWidth, &oldHeight);
1142 if (newWidth == 0)
1143 newWidth = oldWidth;
1144 if (newHeight == 0)
1145 newHeight = oldHeight;
1146 win->SetSize( -1, -1, newWidth, newHeight, wxSIZE_USE_EXISTING);
1147 }
1148 }
1149 s_lastMouseDown = 0;
1150 }
1151 break;
1152 case inZoomIn:
1153 case inZoomOut:
1154 if (TrackBox(window, ev->where, windowPart))
1155 {
1156 // TODO setup size event
1157 ZoomWindow( window , windowPart , false ) ;
1158 if (win)
1159 {
1160 Rect tempRect ;
1161
1162 GetWindowPortBounds(window, &tempRect ) ;
1163 win->SetSize( -1, -1, tempRect.right-tempRect.left ,
1164 tempRect.bottom-tempRect.top, wxSIZE_USE_EXISTING);
1165 }
1166 }
1167 s_lastMouseDown = 0;
1168 break;
1169 case inCollapseBox :
1170 // TODO setup size event
1171 s_lastMouseDown = 0;
1172 break ;
1173
1174 case inContent :
1175 {
1176 GrafPtr port ;
1177 GetPort( &port ) ;
1178 #if TARGET_CARBON
1179 SetPort( GetWindowPort(window) ) ;
1180 #else
1181 SetPort( (window) ) ;
1182 #endif
1183 SetOrigin( 0 , 0 ) ;
1184 SetPort( port ) ;
1185 }
1186 if ( window != frontWindow && wxTheApp->s_captureWindow == NULL )
1187 {
1188 if ( s_macIsInModalLoop )
1189 {
1190 SysBeep ( 30 ) ;
1191 }
1192 else if ( UMAIsWindowFloating( window ) )
1193 {
1194 if ( win )
1195 win->MacMouseDown( ev , windowPart ) ;
1196 }
1197 else
1198 {
1199 if ( win )
1200 win->MacMouseDown( ev , windowPart ) ;
1201 UMASelectWindow( window ) ;
1202 }
1203 }
1204 else
1205 {
1206 if ( win )
1207 win->MacMouseDown( ev , windowPart ) ;
1208 }
1209 break ;
1210
1211 default:
1212 break;
1213 }
1214}
1215
1216void wxApp::MacHandleMouseUpEvent( EventRecord *ev )
1217{
1218 WindowRef window;
1219
1220 short windowPart = ::FindWindow(ev->where, &window);
1221
1222 switch (windowPart)
1223 {
1224 case inMenuBar :
1225 break ;
1226 case inSysWindow :
1227 break ;
1228 default:
1229 {
1230 wxWindow* win = wxFindWinFromMacWindow( window ) ;
1231 if ( win )
1232 win->MacMouseUp( ev , windowPart ) ;
1233 }
1234 break;
1235 }
1236}
1237
1238long wxMacTranslateKey(unsigned char key, unsigned char code)
1239{
1240 long retval = key ;
1241 switch (key)
1242 {
1243 case 0x01 :
1244 retval = WXK_HOME;
1245 break;
1246 case 0x03 :
1247 retval = WXK_RETURN;
1248 break;
1249 case 0x04 :
1250 retval = WXK_END;
1251 break;
1252 case 0x05 :
1253 retval = WXK_HELP;
1254 break;
1255 case 0x08 :
1256 retval = WXK_BACK;
1257 break;
1258 case 0x09 :
1259 retval = WXK_TAB;
1260 break;
1261 case 0x0b :
1262 retval = WXK_PAGEUP;
1263 break;
1264 case 0x0c :
1265 retval = WXK_PAGEDOWN;
1266 break;
1267 case 0x0d :
1268 retval = WXK_RETURN;
1269 break;
1270 case 0x10 :
1271 {
1272 switch( code )
1273 {
1274 case 0x7a :
1275 retval = WXK_F1 ;
1276 break;
1277 case 0x78 :
1278 retval = WXK_F2 ;
1279 break;
1280 case 0x63 :
1281 retval = WXK_F3 ;
1282 break;
1283 case 0x76 :
1284 retval = WXK_F4 ;
1285 break;
1286 case 0x60 :
1287 retval = WXK_F5 ;
1288 break;
1289 case 0x61 :
1290 retval = WXK_F6 ;
1291 break;
1292 case 0x62:
1293 retval = WXK_F7 ;
1294 break;
1295 case 0x64 :
1296 retval = WXK_F8 ;
1297 break;
1298 case 0x65 :
1299 retval = WXK_F9 ;
1300 break;
1301 case 0x6D :
1302 retval = WXK_F10 ;
1303 break;
1304 case 0x67 :
1305 retval = WXK_F11 ;
1306 break;
1307 case 0x6F :
1308 retval = WXK_F12 ;
1309 break;
1310 case 0x69 :
1311 retval = WXK_F13 ;
1312 break;
1313 case 0x6B :
1314 retval = WXK_F14 ;
1315 break;
1316 case 0x71 :
1317 retval = WXK_F15 ;
1318 break;
1319 }
1320 }
1321 break ;
1322 case 0x1b :
1323 retval = WXK_ESCAPE ;
1324 break ;
1325 case 0x1c :
1326 retval = WXK_LEFT ;
1327 break ;
1328 case 0x1d :
1329 retval = WXK_RIGHT ;
1330 break ;
1331 case 0x1e :
1332 retval = WXK_UP ;
1333 break ;
1334 case 0x1f :
1335 retval = WXK_DOWN ;
1336 break ;
1337 case 0x7F :
1338 retval = WXK_DELETE ;
1339 default:
1340 break ;
1341 } // end switch
1342
1343 return retval;
1344}
1345
1346void wxApp::MacHandleKeyDownEvent( EventRecord *ev )
1347{
1348 wxToolTip::RemoveToolTips() ;
1349
1350 UInt32 menuresult = UMAMenuEvent(ev) ;
1351 if ( HiWord( menuresult ) )
1352 {
1353 if ( !s_macIsInModalLoop )
1354 MacHandleMenuSelect( HiWord( menuresult ) , LoWord( menuresult ) ) ;
1355 }
1356 else
1357 {
1358 short keycode ;
1359 short keychar ;
1360 keychar = short(ev->message & charCodeMask);
1361 keycode = short(ev->message & keyCodeMask) >> 8 ;
1362
1363 wxWindow* focus = wxWindow::FindFocus() ;
1364 if ( focus )
1365 {
1366 long keyval = wxMacTranslateKey(keychar, keycode) ;
1367
1368 wxKeyEvent event(wxEVT_KEY_DOWN);
1369 event.m_shiftDown = ev->modifiers & shiftKey;
1370 event.m_controlDown = ev->modifiers & controlKey;
1371 event.m_altDown = ev->modifiers & optionKey;
1372 event.m_metaDown = ev->modifiers & cmdKey;
1373 event.m_keyCode = keyval;
1374 event.m_x = ev->where.h;
1375 event.m_y = ev->where.v;
1376 event.m_timeStamp = ev->when;
1377 event.SetEventObject(focus);
1378 bool handled = focus->GetEventHandler()->ProcessEvent( event ) ;
1379 if ( !handled )
1380 {
1381 #if wxUSE_ACCEL
1382 if (!handled)
1383 {
1384 wxWindow *ancestor = focus;
1385 /*
1386 while (ancestor)
1387 {
1388 int command = ancestor->GetAcceleratorTable()->GetCommand( event );
1389 if (command != -1)
1390 {
1391 wxCommandEvent command_event( wxEVT_COMMAND_MENU_SELECTED, command );
1392 handled = ancestor->GetEventHandler()->ProcessEvent( command_event );
1393 break;
1394 }
1395 if (ancestor->m_isFrame)
1396 break;
1397 ancestor = ancestor->GetParent();
1398 }
1399 */
1400 }
1401 #endif // wxUSE_ACCEL
1402 }
1403 if (!handled)
1404 {
1405 wxKeyEvent event(wxEVT_CHAR);
1406 event.m_shiftDown = ev->modifiers & shiftKey;
1407 event.m_controlDown = ev->modifiers & controlKey;
1408 event.m_altDown = ev->modifiers & optionKey;
1409 event.m_metaDown = ev->modifiers & cmdKey;
1410 event.m_keyCode = keyval;
1411 event.m_x = ev->where.h;
1412 event.m_y = ev->where.v;
1413 event.m_timeStamp = ev->when;
1414 event.SetEventObject(focus);
1415 handled = focus->GetEventHandler()->ProcessEvent( event ) ;
1416 }
1417 if ( !handled &&
1418 (keyval == WXK_TAB) &&
1419 (!focus->HasFlag(wxTE_PROCESS_TAB)) &&
1420 (focus->GetParent()) &&
1421 (focus->GetParent()->HasFlag( wxTAB_TRAVERSAL)) )
1422 {
1423 wxNavigationKeyEvent new_event;
1424 new_event.SetEventObject( focus );
1425 new_event.SetDirection( !event.ShiftDown() );
1426 /* CTRL-TAB changes the (parent) window, i.e. switch notebook page */
1427 new_event.SetWindowChange( event.ControlDown() );
1428 new_event.SetCurrentFocus( focus );
1429 handled = focus->GetEventHandler()->ProcessEvent( new_event );
1430 }
1431 /* generate wxID_CANCEL if command-. or <esc> has been pressed (typically in dialogs) */
1432 if ( (!handled) &&
1433 (keyval == '.' && event.ControlDown() ) )
1434 {
1435 wxCommandEvent new_event(wxEVT_COMMAND_BUTTON_CLICKED,wxID_CANCEL);
1436 new_event.SetEventObject( focus );
1437 handled = focus->GetEventHandler()->ProcessEvent( new_event );
1438 }
1439 }
1440 }
1441}
1442
1443void wxApp::MacHandleKeyUpEvent( EventRecord *ev )
1444{
1445 wxToolTip::RemoveToolTips() ;
1446
1447 UInt32 menuresult = UMAMenuEvent(ev) ;
1448 if ( HiWord( menuresult ) )
1449 {
1450 }
1451 else
1452 {
1453 short keycode ;
1454 short keychar ;
1455 keychar = short(ev->message & charCodeMask);
1456 keycode = short(ev->message & keyCodeMask) >> 8 ;
1457
1458 wxWindow* focus = wxWindow::FindFocus() ;
1459 if ( focus )
1460 {
1461 long keyval = wxMacTranslateKey(keychar, keycode) ;
1462
1463 wxKeyEvent event(wxEVT_KEY_UP);
1464 event.m_shiftDown = ev->modifiers & shiftKey;
1465 event.m_controlDown = ev->modifiers & controlKey;
1466 event.m_altDown = ev->modifiers & optionKey;
1467 event.m_metaDown = ev->modifiers & cmdKey;
1468 event.m_keyCode = keyval;
1469 event.m_x = ev->where.h;
1470 event.m_y = ev->where.v;
1471 event.m_timeStamp = ev->when;
1472 event.SetEventObject(focus);
1473 bool handled = focus->GetEventHandler()->ProcessEvent( event ) ;
1474 }
1475 }
1476}
1477
1478void wxApp::MacHandleActivateEvent( EventRecord *ev )
1479{
1480 WindowRef window = (WindowRef) ev->message ;
1481 if ( window )
1482 {
1483 bool activate = (ev->modifiers & activeFlag ) ;
1484 WindowClass wclass ;
1485 UMAGetWindowClass ( window , &wclass ) ;
1486 if ( wclass == kFloatingWindowClass )
1487 {
1488 // if it is a floater we activate/deactivate the front non-floating window instead
1489 window = UMAFrontNonFloatingWindow() ;
1490 }
1491 wxWindow* win = wxFindWinFromMacWindow( window ) ;
1492 if ( win )
1493 win->MacActivate( ev , activate ) ;
1494 }
1495}
1496
1497void wxApp::MacHandleUpdateEvent( EventRecord *ev )
1498{
1499 WindowRef window = (WindowRef) ev->message ;
1500 wxWindow * win = wxFindWinFromMacWindow( window ) ;
1501 if ( win )
1502 {
1503 if ( !wxPendingDelete.Member(win) )
1504 win->MacUpdate( ev ) ;
1505 }
1506 else
1507 {
1508 // since there is no way of telling this foreign window to update itself
1509 // we have to invalidate the update region otherwise we keep getting the same
1510 // event over and over again
1511 BeginUpdate( window ) ;
1512 EndUpdate( window ) ;
1513 }
1514}
1515
1516void wxApp::MacHandleDiskEvent( EventRecord *ev )
1517{
1518 if ( HiWord( ev->message ) != noErr )
1519 {
1520 #if !TARGET_CARBON
1521 OSErr err ;
1522 Point point ;
1523 SetPt( &point , 100 , 100 ) ;
1524
1525 err = DIBadMount( point , ev->message ) ;
1526 wxASSERT( err == noErr ) ;
1527#endif
1528 }
1529}
1530
1531void wxApp::MacHandleOSEvent( EventRecord *ev )
1532{
1533 switch( ( ev->message & osEvtMessageMask ) >> 24 )
1534 {
1535 case suspendResumeMessage :
1536 {
1537 bool isResuming = ev->message & resumeFlag ;
1538#if !TARGET_CARBON
1539 bool convertClipboard = ev->message & convertClipboardFlag ;
1540#else
1541 bool convertClipboard = false;
1542#endif
1543 bool doesActivate = UMAGetProcessModeDoesActivateOnFGSwitch() ;
1544 if ( isResuming )
1545 {
1546 WindowRef oldFrontWindow = NULL ;
1547 WindowRef newFrontWindow = NULL ;
1548
1549 // in case we don't take care of activating ourselves, we have to synchronize
1550 // our idea of the active window with the process manager's - which it already activated
1551
1552 if ( !doesActivate )
1553 oldFrontWindow = UMAFrontNonFloatingWindow() ;
1554
1555 MacResume( convertClipboard ) ;
1556
1557 newFrontWindow = UMAFrontNonFloatingWindow() ;
1558
1559 if ( oldFrontWindow )
1560 {
1561 wxWindow* win = wxFindWinFromMacWindow( oldFrontWindow ) ;
1562 if ( win )
1563 win->MacActivate( ev , false ) ;
1564 }
1565 if ( newFrontWindow )
1566 {
1567 wxWindow* win = wxFindWinFromMacWindow( newFrontWindow ) ;
1568 if ( win )
1569 win->MacActivate( ev , true ) ;
1570 }
1571 }
1572 else
1573 {
1574 MacSuspend( convertClipboard ) ;
1575
1576 // in case this suspending did close an active window, another one might
1577 // have surfaced -> lets deactivate that one
1578
1579 WindowRef newActiveWindow = UMAGetActiveNonFloatingWindow() ;
1580 if ( newActiveWindow )
1581 {
1582 wxWindow* win = wxFindWinFromMacWindow( newActiveWindow ) ;
1583 if ( win )
1584 win->MacActivate( ev , false ) ;
1585 }
1586 }
1587 }
1588 break ;
1589 case mouseMovedMessage :
1590 {
1591 WindowRef window;
1592
1593 wxWindow* currentMouseWindow = NULL ;
1594
1595 wxWindow::MacGetWindowFromPoint( wxPoint( ev->where.h , ev->where.v ) ,
1596 &currentMouseWindow ) ;
1597
1598 if ( currentMouseWindow != wxWindow::s_lastMouseWindow )
1599 {
1600 wxMouseEvent event ;
1601
1602 bool isDown = !(ev->modifiers & btnState) ; // 1 is for up
1603 bool controlDown = ev->modifiers & controlKey ; // for simulating right mouse
1604
1605 event.m_leftDown = isDown && !controlDown;
1606 event.m_middleDown = FALSE;
1607 event.m_rightDown = isDown && controlDown;
1608 event.m_shiftDown = ev->modifiers & shiftKey;
1609 event.m_controlDown = ev->modifiers & controlKey;
1610 event.m_altDown = ev->modifiers & optionKey;
1611 event.m_metaDown = ev->modifiers & cmdKey;
1612 event.m_x = ev->where.h;
1613 event.m_y = ev->where.v;
1614 event.m_timeStamp = ev->when;
1615 event.SetEventObject(this);
1616
1617 if ( wxWindow::s_lastMouseWindow )
1618 {
1619 wxMouseEvent eventleave(event ) ;
1620 eventleave.SetEventType( wxEVT_LEAVE_WINDOW ) ;
1621 wxWindow::s_lastMouseWindow->GetEventHandler()->ProcessEvent(eventleave);
1622 }
1623 if ( currentMouseWindow )
1624 {
1625 wxMouseEvent evententer(event ) ;
1626 evententer.SetEventType( wxEVT_ENTER_WINDOW ) ;
1627 currentMouseWindow->GetEventHandler()->ProcessEvent(evententer);
1628 }
1629 wxWindow::s_lastMouseWindow = currentMouseWindow ;
1630 }
1631
1632 short windowPart = ::FindWindow(ev->where, &window);
1633
1634 switch (windowPart)
1635 {
1636 // fixes for setting the cursor back from dominic mazzoni
1637 case inMenuBar :
1638 UMAShowArrowCursor();
1639 break ;
1640 case inSysWindow :
1641 UMAShowArrowCursor();
1642 break ;
1643 default:
1644 {
1645 if ( s_lastMouseDown == 0 )
1646 ev->modifiers |= btnState ;
1647
1648 wxWindow* win = wxFindWinFromMacWindow( window ) ;
1649 if ( win )
1650 win->MacMouseMoved( ev , windowPart ) ;
1651 else
1652 UMAShowArrowCursor();
1653
1654 }
1655 break;
1656 }
1657 }
1658 break ;
1659
1660 }
1661}
1662
1663void wxApp::MacHandleMenuSelect( int macMenuId , int macMenuItemNum )
1664{
1665 if (macMenuId == 0)
1666 return; // no menu item selected
1667
1668 if (macMenuId == kwxMacAppleMenuId && macMenuItemNum > 1)
1669 {
1670 #if ! TARGET_CARBON
1671 Str255 deskAccessoryName ;
1672 GrafPtr savedPort ;
1673
1674 GetMenuItemText(GetMenuHandle(kwxMacAppleMenuId), macMenuItemNum, deskAccessoryName);
1675 GetPort(&savedPort);
1676 OpenDeskAcc(deskAccessoryName);
1677 SetPort(savedPort);
1678 #endif
1679 }
1680 else
1681 {
1682 wxWindow* frontwindow = wxFindWinFromMacWindow( ::FrontWindow() ) ;
1683 if ( frontwindow && wxMenuBar::MacGetInstalledMenuBar() )
1684 wxMenuBar::MacGetInstalledMenuBar()->MacMenuSelect( frontwindow->GetEventHandler() , 0 , macMenuId , macMenuItemNum ) ;
1685 }
1686 HiliteMenu(0);
1687}
1688
1689/*
1690long wxApp::MacTranslateKey(char key, int mods)
1691{
1692}
1693
1694void wxApp::MacAdjustCursor()
1695{
1696}
1697
1698*/
1699/*
1700void
1701wxApp::macAdjustCursor()
1702{
1703 if (ev->what != kHighLevelEvent)
1704 {
1705 wxWindow* theMacWxFrame = wxFrame::MacFindFrameOrDialog(::FrontWindow());
1706 if (theMacWxFrame)
1707 {
1708 if (!theMacWxFrame->MacAdjustCursor(ev->where))
1709 ::SetCursor(&(qd.arrow));
1710 }
1711 }
1712}
1713*/
wxWidgets (Impactor)