src/mac/carbon/app.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        app.cpp
   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 #ifdef __GNUG__
  13 #pragma implementation "app.h"
  14 #endif
  15
  16 #include "wx/defs.h"
  17
  18 #include "wx/window.h"
  19 #include "wx/frame.h"
  20 #include "wx/button.h"
  21 #include "wx/app.h"
  22 #include "wx/utils.h"
  23 #include "wx/gdicmn.h"
  24 #include "wx/pen.h"
  25 #include "wx/brush.h"
  26 #include "wx/cursor.h"
  27 #include "wx/intl.h"
  28 #include "wx/icon.h"
  29 #include "wx/palette.h"
  30 #include "wx/dc.h"
  31 #include "wx/dialog.h"
  32 #include "wx/msgdlg.h"
  33 #include "wx/log.h"
  34 #include "wx/module.h"
  35 #include "wx/memory.h"
  36 #include "wx/tooltip.h"
  37 #include "wx/textctrl.h"
  38 #include "wx/menu.h"
  39 #include "wx/docview.h"
  40
  41 #include <string.h>
  42
  43 // mac
  44
  45 #ifndef __DARWIN__
  46   #if __option(profile)
  47     #include <profiler.h>
  48   #endif
  49 #endif
  50
  51 #include "apprsrc.h"
  52
  53 #include "wx/mac/uma.h"
  54 #include "wx/mac/macnotfy.h"
  55
  56 #ifdef __DARWIN__
  57 #  include <CoreServices/CoreServices.h>
  58 #  if defined(WXMAKINGDLL)
  59 #    include <mach-o/dyld.h>
  60 #  endif
  61 #else
  62 #  include <Sound.h>
  63 #  include <Threads.h>
  64 #  include <ToolUtils.h>
  65 #  include <DiskInit.h>
  66 #  include <Devices.h>
  67 #endif
  68
  69 extern wxList wxPendingDelete;
  70 extern wxList *wxWinMacWindowList;
  71 extern wxList *wxWinMacControlList;
  72
  73 // statics for implementation
  74
  75 static bool s_inYield = FALSE;
  76 static bool s_inOnIdle = FALSE;
  77
  78 #if TARGET_CARBON
  79 static bool s_inReceiveEvent = FALSE ;
  80 static EventTime sleepTime = kEventDurationNoWait ;
  81 #else
  82 static long sleepTime = 0 ;
  83 #endif
  84
  85 wxApp *wxTheApp = NULL;
  86
  87 #if !USE_SHARED_LIBRARY
  88 IMPLEMENT_DYNAMIC_CLASS(wxApp, wxEvtHandler)
  89 BEGIN_EVENT_TABLE(wxApp, wxEvtHandler)
  90     EVT_IDLE(wxApp::OnIdle)
  91     EVT_END_SESSION(wxApp::OnEndSession)
  92     EVT_QUERY_END_SESSION(wxApp::OnQueryEndSession)
  93 END_EVENT_TABLE()
  94 #endif
  95
  96
  97 const short    kMacMinHeap = (29 * 1024) ;
  98 // platform specific static variables
  99
 100 const short kwxMacMenuBarResource = 1 ;
 101 const short kwxMacAppleMenuId = 1 ;
 102
 103 WXHRGN    wxApp::s_macCursorRgn = NULL;
 104 wxWindow* wxApp::s_captureWindow = NULL ;
 105 int       wxApp::s_lastMouseDown = 0 ;
 106 long      wxApp::sm_lastMessageTime = 0;
 107 long      wxApp::s_lastModifiers = 0 ;
 108
 109
 110 bool      wxApp::s_macDefaultEncodingIsPC = true ;
 111 bool      wxApp::s_macSupportPCMenuShortcuts = true ;
 112 long      wxApp::s_macAboutMenuItemId = wxID_ABOUT ;
 113 long      wxApp::s_macPreferencesMenuItemId = 0 ;
 114 long      wxApp::s_macExitMenuItemId = wxID_EXIT ;
 115 wxString  wxApp::s_macHelpMenuTitleName = wxT("&Help") ;
 116
 117 //----------------------------------------------------------------------
 118 // Core Apple Event Support
 119 //----------------------------------------------------------------------
 120
 121 pascal OSErr AEHandleODoc( const AppleEvent *event , AppleEvent *reply , long refcon ) ;
 122 pascal OSErr AEHandleOApp( const AppleEvent *event , AppleEvent *reply , long refcon ) ;
 123 pascal OSErr AEHandlePDoc( const AppleEvent *event , AppleEvent *reply , long refcon ) ;
 124 pascal OSErr AEHandleQuit( const AppleEvent *event , AppleEvent *reply , long refcon ) ;
 125
 126 pascal OSErr AEHandleODoc( const AppleEvent *event , AppleEvent *reply , long WXUNUSED(refcon) )
 127 {
 128     return wxTheApp->MacHandleAEODoc( (AppleEvent*) event , reply) ;
 129 }
 130
 131 pascal OSErr AEHandleOApp( const AppleEvent *event , AppleEvent *reply , long WXUNUSED(refcon) )
 132 {
 133     return wxTheApp->MacHandleAEOApp( (AppleEvent*) event , reply ) ;
 134 }
 135
 136 pascal OSErr AEHandlePDoc( const AppleEvent *event , AppleEvent *reply , long WXUNUSED(refcon) )
 137 {
 138     return wxTheApp->MacHandleAEPDoc( (AppleEvent*) event , reply ) ;
 139 }
 140
 141 pascal OSErr AEHandleQuit( const AppleEvent *event , AppleEvent *reply , long WXUNUSED(refcon) )
 142 {
 143     return wxTheApp->MacHandleAEQuit( (AppleEvent*) event , reply) ;
 144 }
 145
 146 // AEODoc Calls MacOpenFile on each of the files passed
 147
 148 short wxApp::MacHandleAEODoc(const WXEVENTREF event, WXEVENTREF WXUNUSED(reply))
 149 {
 150     AEDescList docList;
 151     AEKeyword keywd;
 152     DescType returnedType;
 153     Size actualSize;
 154     long itemsInList;
 155     FSSpec theSpec;
 156     OSErr err;
 157     short i;
 158     err = AEGetParamDesc((AppleEvent *)event, keyDirectObject, typeAEList,&docList);
 159     if (err != noErr)
 160         return err;
 161
 162     err = AECountItems(&docList, &itemsInList);
 163     if (err != noErr)
 164         return err;
 165
 166     ProcessSerialNumber PSN ;
 167     PSN.highLongOfPSN = 0 ;
 168     PSN.lowLongOfPSN = kCurrentProcess ;
 169     SetFrontProcess( &PSN ) ;
 170
 171     for (i = 1; i <= itemsInList; i++) {
 172         AEGetNthPtr(&docList, i, typeFSS, &keywd, &returnedType,
 173         (Ptr) & theSpec, sizeof(theSpec), &actualSize);
 174         wxString fName = wxMacFSSpec2MacFilename(&theSpec);
 175         MacOpenFile(fName);
 176     }
 177     return noErr;
 178 }
 179
 180 // AEPDoc Calls MacPrintFile on each of the files passed
 181
 182 short wxApp::MacHandleAEPDoc(const WXEVENTREF event , WXEVENTREF WXUNUSED(reply))
 183 {
 184     AEDescList docList;
 185     AEKeyword keywd;
 186     DescType returnedType;
 187     Size actualSize;
 188     long itemsInList;
 189     FSSpec theSpec;
 190     OSErr err;
 191     short i;
 192     err = AEGetParamDesc((AppleEvent *)event, keyDirectObject, typeAEList,&docList);
 193     if (err != noErr)
 194         return err;
 195
 196     err = AECountItems(&docList, &itemsInList);
 197     if (err != noErr)
 198         return err;
 199
 200     ProcessSerialNumber PSN ;
 201     PSN.highLongOfPSN = 0 ;
 202     PSN.lowLongOfPSN = kCurrentProcess ;
 203     SetFrontProcess( &PSN ) ;
 204
 205     for (i = 1; i <= itemsInList; i++) {
 206         AEGetNthPtr(&docList, i, typeFSS, &keywd, &returnedType,
 207         (Ptr) & theSpec, sizeof(theSpec), &actualSize);
 208         wxString fName = wxMacFSSpec2MacFilename(&theSpec);
 209         MacPrintFile(fName);
 210     }
 211     return noErr;
 212 }
 213
 214 // AEOApp calls MacNewFile
 215
 216 short wxApp::MacHandleAEOApp(const WXEVENTREF WXUNUSED(event) , WXEVENTREF WXUNUSED(reply))
 217 {
 218     MacNewFile() ;
 219     return noErr ;
 220 }
 221
 222 // AEQuit attempts to quite the application
 223
 224 short wxApp::MacHandleAEQuit(const WXEVENTREF WXUNUSED(event) , WXEVENTREF WXUNUSED(reply))
 225 {
 226  /*   wxWindow* win = GetTopWindow() ;
 227     if ( win )
 228     {
 229         win->Close(TRUE ) ;
 230     }
 231     else
 232  */
 233     {
 234         ExitMainLoop() ;
 235     }
 236     return noErr ;
 237 }
 238
 239 //----------------------------------------------------------------------
 240 // Support Routines linking the Mac...File Calls to the Document Manager
 241 //----------------------------------------------------------------------
 242
 243 void wxApp::MacOpenFile(const wxString & fileName )
 244 {
 245     wxDocManager* dm = wxDocManager::GetDocumentManager() ;
 246     if ( dm )
 247         dm->CreateDocument(fileName , wxDOC_SILENT ) ;
 248 }
 249
 250 void wxApp::MacPrintFile(const wxString & fileName )
 251 {
 252     wxDocManager* dm = wxDocManager::GetDocumentManager() ;
 253     if ( dm )
 254     {
 255         wxDocument *doc = dm->CreateDocument(fileName , wxDOC_SILENT ) ;
 256         if ( doc )
 257         {
 258             wxView* view = doc->GetFirstView() ;
 259             if( view )
 260             {
 261                 wxPrintout *printout = view->OnCreatePrintout();
 262                 if (printout)
 263                 {
 264                     wxPrinter printer;
 265                     printer.Print(view->GetFrame(), printout, TRUE);
 266                     delete printout;
 267                 }
 268             }
 269             if (doc->Close())
 270             {
 271                 doc->DeleteAllViews();
 272                 dm->RemoveDocument(doc) ;
 273             }
 274         }
 275     }
 276 }
 277
 278 void wxApp::MacNewFile()
 279 {
 280 }
 281
 282 //----------------------------------------------------------------------
 283 // Carbon Event Handler
 284 //----------------------------------------------------------------------
 285
 286 #if TARGET_CARBON
 287
 288     static const EventTypeSpec eventList[] =
 289     {
 290         { kEventClassCommand, kEventProcessCommand } ,
 291         { kEventClassCommand, kEventCommandUpdateStatus } ,
 292
 293         { kEventClassApplication , kEventAppActivated } ,
 294         { kEventClassApplication , kEventAppDeactivated } ,
 295         // handling the quit event is not recommended by apple
 296         // rather using the quit apple event - which we do
 297
 298         { kEventClassAppleEvent , kEventAppleEvent } ,
 299
 300         { kEventClassMouse , kEventMouseDown } ,
 301         { 'WXMC' , 'WXMC' }
 302     } ;
 303
 304 static pascal OSStatus MenuEventHandler( EventHandlerCallRef handler , EventRef event , void *data )
 305 {
 306     return eventNotHandledErr ;
 307 }
 308
 309 // due to the rather low-level event API of wxWindows, we cannot use RunApplicationEventLoop
 310 // but have to use ReceiveNextEvent dealing with events manually, therefore we also have
 311 // deal with clicks in the menu bar explicitely
 312
 313 static pascal OSStatus MouseEventHandler( EventHandlerCallRef handler , EventRef event , void *data )
 314 {
 315     OSStatus result = eventNotHandledErr ;
 316
 317     switch( GetEventKind(event) )
 318     {
 319         case kEventMouseDown :
 320         {
 321             Point point ;
 322             WindowRef window ;
 323
 324             GetEventParameter( event, kEventParamMouseLocation, typeQDPoint, NULL,
 325                 sizeof( Point ), NULL, &point );
 326             short windowPart = ::FindWindow(point, &window);
 327
 328             if ( windowPart == inMenuBar )
 329             {
 330                 MenuSelect( point ) ;
 331                 result = noErr ;
 332             }
 333         }
 334         break ;
 335     }
 336
 337     return result ;
 338 }
 339
 340 static pascal OSStatus CommandEventHandler( EventHandlerCallRef handler , EventRef event , void *data )
 341 {
 342     OSStatus result = eventNotHandledErr ;
 343
 344     HICommand command ;
 345
 346     GetEventParameter( event, kEventParamDirectObject, typeHICommand, NULL,
 347         sizeof( HICommand ), NULL, &command );
 348
 349     MenuCommand id = command.commandID ;
 350     if ( id == kHICommandPreferences )
 351         id = wxApp::s_macPreferencesMenuItemId ;
 352
 353     wxMenuBar* mbar = wxMenuBar::MacGetInstalledMenuBar() ;
 354     wxMenu* menu = NULL ;
 355     wxMenuItem* item = NULL ;
 356
 357     if ( mbar )
 358         item = mbar->FindItem( id , &menu ) ;
 359
 360     if ( item == NULL || menu == NULL || mbar == NULL )
 361         return result ;
 362
 363        switch( GetEventKind( event ) )
 364        {
 365            case kEventProcessCommand :
 366            {
 367                 if (item->IsCheckable())
 368                 {
 369                     item->Check( !item->IsChecked() ) ;
 370                 }
 371
 372                 menu->SendEvent( id , item->IsCheckable() ? item->IsChecked() : -1 ) ;
 373                 result = noErr ;
 374             }
 375                break ;
 376         case kEventCommandUpdateStatus:
 377             // eventually trigger an updateui round
 378                 result = noErr ;
 379             break ;
 380            default :
 381                break ;
 382        }
 383
 384     return result ;
 385 }
 386
 387 static pascal OSStatus ApplicationEventHandler( EventHandlerCallRef handler , EventRef event , void *data )
 388 {
 389     OSStatus result = eventNotHandledErr ;
 390     switch ( GetEventKind( event ) )
 391     {
 392         case kEventAppActivated :
 393             {
 394                 if ( wxTheApp )
 395                     wxTheApp->MacResume( true ) ;
 396                 result = noErr ;
 397             }
 398             break ;
 399         case kEventAppDeactivated :
 400             {
 401                 if ( wxTheApp )
 402                     wxTheApp->MacSuspend( true ) ;
 403                 result = noErr ;
 404             }
 405             break ;
 406         default :
 407             break ;
 408     }
 409     return result ;
 410 }
 411
 412 pascal OSStatus wxAppEventHandler( EventHandlerCallRef handler , EventRef event , void *data )
 413 {
 414     OSStatus result = eventNotHandledErr ;
 415     switch( GetEventClass( event ) )
 416     {
 417         case kEventClassCommand :
 418             result = CommandEventHandler( handler , event , data ) ;
 419             break ;
 420         case kEventClassApplication :
 421             result = ApplicationEventHandler( handler , event , data ) ;
 422             break ;
 423         case kEventClassMenu :
 424             result = MenuEventHandler( handler , event , data ) ;
 425             break ;
 426         case kEventClassMouse :
 427             result = MouseEventHandler( handler , event , data ) ;
 428             break ;
 429         case kEventClassAppleEvent :
 430             {
 431                 EventRecord rec ;
 432                 wxMacConvertEventToRecord( event , &rec ) ;
 433                 result = AEProcessAppleEvent( &rec ) ;
 434             }
 435             break ;
 436         default :
 437             break ;
 438     }
 439
 440     return result ;
 441 }
 442
 443 DEFINE_ONE_SHOT_HANDLER_GETTER( wxAppEventHandler )
 444
 445 #endif
 446
 447 #if defined(WXMAKINGDLL) && !defined(__DARWIN__)
 448 // we know it's there ;-)
 449 WXIMPORT char std::__throws_bad_alloc ;
 450 #endif
 451
 452 bool wxApp::Initialize()
 453 {
 454     int error = 0 ;
 455
 456     // Mac-specific
 457
 458     UMAInitToolbox( 4 ) ;
 459     SetEventMask( everyEvent ) ;
 460     UMAShowWatchCursor() ;
 461
 462 #if defined(WXMAKINGDLL) && defined(__DARWIN__)
 463     // open shared library resources from here since we don't have
 464     //   __wxinitialize in Mach-O shared libraries
 465     wxStAppResource::OpenSharedLibraryResource(NULL);
 466 #endif
 467
 468 #ifndef __DARWIN__
 469     // test the minimal configuration necessary
 470
 471 #  if !TARGET_CARBON
 472     long theSystem ;
 473     long theMachine;
 474
 475     if (Gestalt(gestaltMachineType, &theMachine) != noErr)
 476     {
 477         error = kMacSTRWrongMachine;
 478     }
 479     else if (theMachine < gestaltMacPlus)
 480     {
 481         error = kMacSTRWrongMachine;
 482     }
 483     else if (Gestalt(gestaltSystemVersion, &theSystem) != noErr )
 484     {
 485         error = kMacSTROldSystem  ;
 486     }
 487     else if ( theSystem < 0x0860 )
 488     {
 489         error = kMacSTROldSystem  ;
 490     }
 491     else if ((long)GetApplLimit() - (long)ApplicationZone() < kMacMinHeap)
 492     {
 493         error = kMacSTRSmallSize;
 494     }
 495 #  endif
 496     /*
 497     else
 498     {
 499         if ( !UMAHasAppearance() )
 500         {
 501             error = kMacSTRNoPre8Yet ;
 502         }
 503     }
 504     */
 505 #endif
 506
 507     // if we encountered any problems so far, give the error code and exit immediately
 508
 509   if ( error )
 510   {
 511         wxStAppResource resload ;
 512         short itemHit;
 513         Str255 message;
 514
 515         GetIndString(message, 128, error);
 516         UMAShowArrowCursor() ;
 517         ParamText("\pFatal Error", message, (ConstStr255Param)"\p", (ConstStr255Param)"\p");
 518         itemHit = Alert(128, nil);
 519       return FALSE ;
 520   }
 521
 522 #ifndef __DARWIN__
 523 #  if __option(profile)
 524     ProfilerInit( collectDetailed, bestTimeBase , 20000 , 40 ) ;
 525 #  endif
 526 #endif
 527
 528 #ifndef __DARWIN__
 529     // now avoid exceptions thrown for new (bad_alloc)
 530     // FIXME CS for some changes outside wxMac does not compile anymore
 531 #if 0
 532     std::__throws_bad_alloc = 0 ;
 533 #endif
 534
 535 #endif
 536     wxMacSetupConverters() ;
 537
 538     s_macCursorRgn = ::NewRgn() ;
 539
 540     wxClassInfo::InitializeClasses();
 541
 542 #if wxUSE_RESOURCES
 543 //    wxGetResource(wxT("wxWindows"), wxT("OsVersion"), &wxOsVersion);
 544 #endif
 545
 546 #if wxUSE_THREADS
 547     wxPendingEventsLocker = new wxCriticalSection;
 548 #endif
 549
 550     wxTheColourDatabase = new wxColourDatabase(wxKEY_STRING);
 551     wxTheColourDatabase->Initialize();
 552
 553     wxWinMacWindowList = new wxList(wxKEY_INTEGER);
 554     wxWinMacControlList = new wxList(wxKEY_INTEGER);
 555
 556     wxInitializeStockLists();
 557     wxInitializeStockObjects();
 558
 559     wxBitmap::InitStandardHandlers();
 560
 561     wxModule::RegisterModules();
 562     if (!wxModule::InitializeModules()) {
 563         return FALSE;
 564     }
 565
 566     wxMacCreateNotifierTable() ;
 567
 568     UMAShowArrowCursor() ;
 569
 570     return TRUE;
 571 }
 572
 573 bool wxApp::OnInitGui()
 574 {
 575     if( !wxAppBase::OnInitGui() )
 576         return false ;
 577
 578 #if TARGET_CARBON
 579     InstallStandardEventHandler( GetApplicationEventTarget() ) ;
 580
 581     InstallApplicationEventHandler(
 582         GetwxAppEventHandlerUPP(),
 583         GetEventTypeCount(eventList), eventList, wxTheApp, &((EventHandlerRef)wxTheApp->m_macEventHandler));
 584 #endif
 585
 586 #if defined(UNIVERSAL_INTERFACES_VERSION) && (UNIVERSAL_INTERFACES_VERSION >= 0x0340)
 587     AEInstallEventHandler( kCoreEventClass , kAEOpenDocuments ,
 588                            NewAEEventHandlerUPP(AEHandleODoc) ,
 589                            0 , FALSE ) ;
 590     AEInstallEventHandler( kCoreEventClass , kAEOpenApplication ,
 591                            NewAEEventHandlerUPP(AEHandleOApp) ,
 592                            0 , FALSE ) ;
 593     AEInstallEventHandler( kCoreEventClass , kAEPrintDocuments ,
 594                            NewAEEventHandlerUPP(AEHandlePDoc) ,
 595                            0 , FALSE ) ;
 596     AEInstallEventHandler( kCoreEventClass , kAEQuitApplication ,
 597                            NewAEEventHandlerUPP(AEHandleQuit) ,
 598                            0 , FALSE ) ;
 599 #else
 600     AEInstallEventHandler( kCoreEventClass , kAEOpenDocuments ,
 601                            NewAEEventHandlerProc(AEHandleODoc) ,
 602                            0 , FALSE ) ;
 603     AEInstallEventHandler( kCoreEventClass , kAEOpenApplication ,
 604                            NewAEEventHandlerProc(AEHandleOApp) ,
 605                            0 , FALSE ) ;
 606     AEInstallEventHandler( kCoreEventClass , kAEPrintDocuments ,
 607                            NewAEEventHandlerProc(AEHandlePDoc) ,
 608                            0 , FALSE ) ;
 609     AEInstallEventHandler( kCoreEventClass , kAEQuitApplication ,
 610                            NewAEEventHandlerProc(AEHandleQuit) ,
 611                            0 , FALSE ) ;
 612 #endif
 613
 614     return TRUE ;
 615 }
 616
 617 void wxApp::CleanUp()
 618 {
 619     wxToolTip::RemoveToolTips() ;
 620 #if wxUSE_LOG
 621     // flush the logged messages if any and install a 'safer' log target: the
 622     // default one (wxLogGui) can't be used after the resources are freed just
 623     // below and the user suppliedo ne might be even more unsafe (using any
 624     // wxWindows GUI function is unsafe starting from now)
 625     wxLog::DontCreateOnDemand();
 626
 627     // this will flush the old messages if any
 628     delete wxLog::SetActiveTarget(new wxLogStderr);
 629 #endif // wxUSE_LOG
 630
 631     // One last chance for pending objects to be cleaned up
 632     wxTheApp->DeletePendingObjects();
 633
 634     wxModule::CleanUpModules();
 635
 636     wxDeleteStockObjects() ;
 637
 638     // Destroy all GDI lists, etc.
 639     wxDeleteStockLists();
 640
 641     delete wxTheColourDatabase;
 642     wxTheColourDatabase = NULL;
 643
 644     wxBitmap::CleanUpHandlers();
 645
 646     wxMacDestroyNotifierTable() ;
 647     if (wxWinMacWindowList) {
 648         delete wxWinMacWindowList ;
 649     }
 650     if (wxWinMacControlList) {
 651         delete wxWinMacControlList ;
 652     }
 653     delete wxPendingEvents;
 654     wxPendingEvents = NULL;
 655
 656 #if wxUSE_THREADS
 657     delete wxPendingEventsLocker;
 658     // There is still more cleanup code that will try to use this if not NULL.
 659     wxPendingEventsLocker = NULL;
 660     // If we don't do the following, we get an apparent memory leak.
 661     ((wxEvtHandler&) wxDefaultValidator).ClearEventLocker();
 662 #endif
 663
 664     wxClassInfo::CleanUpClasses();
 665
 666 #ifndef __DARWIN__
 667 #  if __option(profile)
 668     ProfilerDump( "\papp.prof" ) ;
 669     ProfilerTerm() ;
 670 #  endif
 671 #endif
 672
 673     delete wxTheApp;
 674     wxTheApp = NULL;
 675
 676 #if (defined(__WXDEBUG__) && wxUSE_MEMORY_TRACING) || wxUSE_DEBUG_CONTEXT
 677     // At this point we want to check if there are any memory
 678     // blocks that aren't part of the wxDebugContext itself,
 679     // as a special case. Then when dumping we need to ignore
 680     // wxDebugContext, too.
 681     if (wxDebugContext::CountObjectsLeft(TRUE) > 0)
 682     {
 683         wxLogDebug(wxT("There were memory leaks."));
 684         wxDebugContext::Dump();
 685         wxDebugContext::PrintStatistics();
 686     }
 687     //  wxDebugContext::SetStream(NULL, NULL);
 688 #endif
 689
 690 #if wxUSE_LOG
 691     // do it as the very last thing because everything else can log messages
 692     delete wxLog::SetActiveTarget(NULL);
 693 #endif // wxUSE_LOG
 694
 695 #if defined(WXMAKINGDLL) && defined(__DARWIN__)
 696     // close shared library resources from here since we don't have
 697     //   __wxterminate in Mach-O shared libraries
 698     wxStAppResource::CloseSharedLibraryResource();
 699 #endif
 700     wxMacCleanupConverters() ;
 701
 702     UMACleanupToolbox() ;
 703     if (s_macCursorRgn) {
 704         ::DisposeRgn((RgnHandle)s_macCursorRgn);
 705     }
 706
 707     #if 0
 708         TerminateAE() ;
 709     #endif
 710 }
 711
 712 //----------------------------------------------------------------------
 713 // wxEntry
 714 //----------------------------------------------------------------------
 715
 716 // extern variable for shared library resource id
 717 // need to be able to find it with NSLookupAndBindSymbol
 718 short gSharedLibraryResource = kResFileNotOpened ;
 719
 720 #if defined(WXMAKINGDLL) && defined(__DARWIN__)
 721 CFBundleRef gSharedLibraryBundle = NULL;
 722 #endif /* WXMAKINGDLL && __DARWIN__ */
 723
 724 wxStAppResource::wxStAppResource()
 725 {
 726     m_currentRefNum = CurResFile() ;
 727     if ( gSharedLibraryResource != kResFileNotOpened )
 728     {
 729         UseResFile( gSharedLibraryResource ) ;
 730     }
 731 }
 732
 733 wxStAppResource::~wxStAppResource()
 734 {
 735     if ( m_currentRefNum != kResFileNotOpened )
 736     {
 737         UseResFile( m_currentRefNum ) ;
 738     }
 739 }
 740
 741 void wxStAppResource::OpenSharedLibraryResource(const void *initBlock)
 742 {
 743     gSharedLibraryResource = kResFileNotOpened;
 744
 745 #ifdef WXMAKINGDLL
 746     if ( initBlock != NULL ) {
 747         const CFragInitBlock *theInitBlock = (const CFragInitBlock *)initBlock;
 748         FSSpec *fileSpec = NULL;
 749
 750         if (theInitBlock->fragLocator.where == kDataForkCFragLocator) {
 751             fileSpec = theInitBlock->fragLocator.u.onDisk.fileSpec;
 752         }
 753         else if (theInitBlock->fragLocator.where == kResourceCFragLocator) {
 754             fileSpec = theInitBlock->fragLocator.u.inSegs.fileSpec;
 755         }
 756
 757         if (fileSpec != NULL) {
 758             gSharedLibraryResource =  FSpOpenResFile(fileSpec, fsRdPerm);
 759         }
 760     }
 761     else {
 762 #ifdef __DARWIN__
 763         // Open the shared library resource file if it is not yet open
 764         NSSymbol    theSymbol;
 765         NSModule    theModule;
 766         const char *theLibPath;
 767
 768         gSharedLibraryBundle = CFBundleGetBundleWithIdentifier(CFSTR("com.wxwindows.wxWindows"));
 769         if (gSharedLibraryBundle != NULL) {
 770             // wxWindows has been bundled into a framework
 771             //   load the framework resources
 772
 773             gSharedLibraryResource = CFBundleOpenBundleResourceMap(gSharedLibraryBundle);
 774         }
 775         else {
 776             // wxWindows is a simple dynamic shared library
 777             //   load the resources from the data fork of a separate resource file
 778             char  *theResPath;
 779             char  *theName;
 780             char  *theExt;
 781             FSRef  theResRef;
 782             OSErr  theErr = noErr;
 783
 784             // get the library path
 785             theSymbol = NSLookupAndBindSymbol("_gSharedLibraryResource");
 786             theModule = NSModuleForSymbol(theSymbol);
 787             theLibPath = NSLibraryNameForModule(theModule);
 788
 789             // if we call wxLogDebug from here then, as wxTheApp hasn't been
 790             // created yet when we're called from wxApp::Initialize(), wxLog
 791             // is going to create a default stderr-based log target instead of
 792             // the expected normal GUI one -- don't do it, if we really want
 793             // to see this message just use fprintf() here
 794 #if 0
 795             wxLogDebug( wxT("wxMac library installation name is '%s'"),
 796                         theLibPath );
 797 #endif
 798
 799             // allocate copy to replace .dylib.* extension with .rsrc
 800             theResPath = strdup(theLibPath);
 801             if (theResPath != NULL) {
 802                 theName = strrchr(theResPath, '/');
 803                 if (theName == NULL) {
 804                     // no directory elements in path
 805                     theName = theResPath;
 806                 }
 807                 // find ".dylib" shared library extension
 808                 theExt = strstr(theName, ".dylib");
 809                 // overwrite extension with ".rsrc"
 810                 strcpy(theExt, ".rsrc");
 811
 812 #if 0
 813                 wxLogDebug( wxT("wxMac resources file name is '%s'"),
 814                             theResPath );
 815 #endif
 816
 817                 theErr = FSPathMakeRef((UInt8 *) theResPath, &theResRef, false);
 818                 if (theErr != noErr) {
 819                     // try in current directory (using name only)
 820                     theErr = FSPathMakeRef((UInt8 *) theName, &theResRef, false);
 821                 }
 822
 823                 // open the resource file
 824                 if (theErr == noErr) {
 825                     theErr = FSOpenResourceFile( &theResRef, 0, NULL, fsRdPerm,
 826                                                  &gSharedLibraryResource);
 827                 }
 828                 if (theErr != noErr) {
 829 #ifdef __WXDEBUG__
 830                     fprintf(stderr,
 831                             wxT("unable to open wxMac resource file '%s'\n"),
 832                             theResPath );
 833 #endif // __WXDEBUG__
 834                 }
 835
 836                 // free duplicated resource file path
 837                 free(theResPath);
 838             }
 839         }
 840 #endif /* __DARWIN__ */
 841     }
 842 #endif /* WXMAKINGDLL */
 843 }
 844
 845 void wxStAppResource::CloseSharedLibraryResource()
 846 {
 847 #ifdef WXMAKINGDLL
 848     // Close the shared library resource file
 849     if (gSharedLibraryResource != kResFileNotOpened) {
 850 #ifdef __DARWIN__
 851         if (gSharedLibraryBundle != NULL) {
 852             CFBundleCloseBundleResourceMap(gSharedLibraryBundle,
 853                                            gSharedLibraryResource);
 854             gSharedLibraryBundle = NULL;
 855         }
 856         else
 857 #endif /* __DARWIN__ */
 858         {
 859             CloseResFile(gSharedLibraryResource);
 860         }
 861         gSharedLibraryResource = kResFileNotOpened;
 862     }
 863 #endif /* WXMAKINGDLL */
 864 }
 865
 866 #if defined(WXMAKINGDLL) && !defined(__DARWIN__)
 867
 868 // for shared libraries we have to manually get the correct resource
 869 // ref num upon initializing and releasing when terminating, therefore
 870 // the __wxinitialize and __wxterminate must be used
 871
 872 extern "C" {
 873     void __sinit(void);    /*    (generated by linker)    */
 874     pascal OSErr __initialize(const CFragInitBlock *theInitBlock);
 875     pascal void __terminate(void);
 876 }
 877
 878 pascal OSErr __wxinitialize(const CFragInitBlock *theInitBlock)
 879 {
 880     wxStAppResource::OpenSharedLibraryResource( theInitBlock ) ;
 881     return __initialize( theInitBlock ) ;
 882 }
 883
 884 pascal void __wxterminate(void)
 885 {
 886     wxStAppResource::CloseSharedLibraryResource() ;
 887     __terminate() ;
 888 }
 889
 890 #endif /* WXMAKINGDLL && !__DARWIN__ */
 891
 892 int WXDLLEXPORT wxEntryStart( int WXUNUSED(argc), char *WXUNUSED(argv)[] )
 893 {
 894     return wxApp::Initialize();
 895 }
 896
 897 int WXDLLEXPORT wxEntryInitGui()
 898 {
 899     return wxTheApp->OnInitGui();
 900 }
 901
 902 void WXDLLEXPORT wxEntryCleanup()
 903 {
 904     wxApp::CleanUp();
 905 }
 906
 907 int wxEntry( int argc, char *argv[] , bool enterLoop )
 908 {
 909 #ifdef __MWERKS__
 910 #if (defined(__WXDEBUG__) && wxUSE_MEMORY_TRACING) || wxUSE_DEBUG_CONTEXT
 911     // This seems to be necessary since there are 'rogue'
 912     // objects present at this point (perhaps global objects?)
 913     // Setting a checkpoint will ignore them as far as the
 914     // memory checking facility is concerned.
 915     // Of course you may argue that memory allocated in globals should be
 916     // checked, but this is a reasonable compromise.
 917     wxDebugContext::SetCheckpoint();
 918 #endif
 919 #endif
 920     if (!wxEntryStart(argc, argv)) {
 921         return 0;
 922     }
 923    // create the application object or ensure that one already exists
 924     if (!wxTheApp)
 925     {
 926         // The app may have declared a global application object, but we recommend
 927         // the IMPLEMENT_APP macro is used instead, which sets an initializer
 928         // function for delayed, dynamic app object construction.
 929         wxCHECK_MSG( wxApp::GetInitializerFunction(), 0,
 930                      wxT("No initializer - use IMPLEMENT_APP macro.") );
 931
 932         wxTheApp = (wxApp*) (*wxApp::GetInitializerFunction()) ();
 933     }
 934
 935     wxCHECK_MSG( wxTheApp, 0, wxT("You have to define an instance of wxApp!") );
 936
 937 #ifdef __DARWIN__
 938     // Mac OS X passes a process serial number command line argument when
 939     // the application is launched from the Finder. This argument must be
 940     // removed from the command line arguments before being handled by the
 941     // application (otherwise applications would need to handle it)
 942
 943     if (argc > 1) {
 944         if (strncmp(argv[1], "-psn_", 5) == 0) {
 945             // assume the argument is always the only one and remove it
 946             --argc;
 947         }
 948     }
 949 #else
 950     argc = 0 ; // currently we don't support files as parameters
 951 #endif
 952     // we could try to get the open apple events here to adjust argc and argv better
 953
 954     wxTheApp->argc = argc;
 955 #if wxUSE_UNICODE
 956     wxTheApp->argv = new wxChar*[argc+1];
 957     int mb_argc ;
 958     for ( mb_argc = 0; mb_argc < argc; mb_argc++ )
 959     {
 960         wxTheApp->argv[mb_argc] = wxStrdup(wxConvLocal.cMB2WX(argv[mb_argc]));
 961     }
 962     wxTheApp->argv[mb_argc] = (wxChar *)NULL;
 963 #else
 964     wxTheApp->argv = argv;
 965 #endif
 966
 967     // GUI-specific initialization, such as creating an app context.
 968     wxEntryInitGui();
 969
 970     // Here frames insert themselves automatically
 971     // into wxTopLevelWindows by getting created
 972     // in OnInit().
 973
 974     int retValue = 0;
 975
 976     if ( wxTheApp->OnInit() )
 977     {
 978         if ( enterLoop )
 979         {
 980             retValue = wxTheApp->OnRun();
 981         }
 982         else
 983             // We want to initialize, but not run or exit immediately.
 984             return 1;
 985     }
 986     //else: app initialization failed, so we skipped OnRun()
 987
 988     wxWindow *topWindow = wxTheApp->GetTopWindow();
 989     if ( topWindow )
 990     {
 991         // Forcibly delete the window.
 992         if ( topWindow->IsKindOf(CLASSINFO(wxFrame)) ||
 993                 topWindow->IsKindOf(CLASSINFO(wxDialog)) )
 994         {
 995             topWindow->Close(TRUE);
 996             wxTheApp->DeletePendingObjects();
 997         }
 998         else
 999         {
1000             delete topWindow;
1001             wxTheApp->SetTopWindow(NULL);
1002         }
1003     }
1004
1005     wxTheApp->OnExit();
1006
1007     wxEntryCleanup();
1008
1009     return retValue;
1010 }
1011
1012 #if TARGET_CARBON
1013
1014 bool wxMacConvertEventToRecord( EventRef event , EventRecord *rec)
1015 {
1016     bool converted = ConvertEventRefToEventRecord( event,rec) ;
1017     OSStatus err = noErr ;
1018     if ( !converted )
1019     {
1020         switch( GetEventClass( event ) )
1021         {
1022             case kEventClassKeyboard :
1023             {
1024                 converted = true ;
1025                 switch( GetEventKind(event) )
1026                 {
1027                     case kEventRawKeyDown :
1028                         rec->what = keyDown ;
1029                         break ;
1030                     case kEventRawKeyRepeat :
1031                         rec->what = autoKey ;
1032                         break ;
1033                     case kEventRawKeyUp :
1034                         rec->what = keyUp ;
1035                         break ;
1036                     case kEventRawKeyModifiersChanged :
1037                         rec->what = nullEvent ;
1038                         break ;
1039                     default :
1040                         converted = false ;
1041                         break ;
1042                 }
1043                 if ( converted )
1044                 {
1045                     UInt32 keyCode ;
1046                     unsigned char charCode ;
1047                     UInt32 modifiers ;
1048                     GetMouse( &rec->where) ;
1049
1050                     err = GetEventParameter(event, kEventParamKeyModifiers, typeUInt32, NULL, 4, NULL, &modifiers);
1051                     err = GetEventParameter(event, kEventParamKeyCode, typeUInt32, NULL, 4, NULL, &keyCode);
1052                     err = GetEventParameter(event, kEventParamKeyMacCharCodes, typeChar, NULL, 1, NULL, &charCode);
1053                     rec->modifiers = modifiers ;
1054                     rec->message = (keyCode << 8 ) + charCode ;
1055                 }
1056             }
1057             break ;
1058             case kEventClassTextInput :
1059             {
1060                 switch( GetEventKind( event ) )
1061                 {
1062                     case kEventTextInputUnicodeForKeyEvent :
1063                         {
1064                             EventRef rawEvent ;
1065                             err = GetEventParameter( event , kEventParamTextInputSendKeyboardEvent ,typeEventRef,NULL,sizeof(rawEvent),NULL,&rawEvent ) ;
1066                             converted = true ;
1067                             {
1068                                 UInt32 keyCode ;
1069                                 unsigned char charCode ;
1070                                 UInt32 modifiers ;
1071                                 GetMouse( &rec->where) ;
1072                                 rec->what = keyDown ;
1073                                 err = GetEventParameter(rawEvent, kEventParamKeyModifiers, typeUInt32, NULL, 4, NULL, &modifiers);
1074                                 err = GetEventParameter(rawEvent, kEventParamKeyCode, typeUInt32, NULL, 4, NULL, &keyCode);
1075                                 err = GetEventParameter(rawEvent, kEventParamKeyMacCharCodes, typeChar, NULL, 1, NULL, &charCode);
1076                                 rec->modifiers = modifiers ;
1077                                 rec->message = (keyCode << 8 ) + charCode ;
1078                             }
1079                        }
1080                         break ;
1081                     default :
1082                         break ;
1083                 }
1084             }
1085             break ;
1086         }
1087     }
1088
1089     return converted ;
1090 }
1091
1092 /*
1093 pascal OSStatus wxMacApplicationEventHandler( EventHandlerCallRef handler , EventRef event , void *data )
1094 {
1095     OSStatus result = eventNotHandledErr ;
1096
1097     EventRecord rec ;
1098     switch ( GetEventClass( event ) )
1099     {
1100         case kEventClassKeyboard :
1101             if ( wxMacConvertEventToRecord( event , &rec ) )
1102             {
1103                 wxTheApp->MacHandleModifierEvents( &rec ) ;
1104                 wxTheApp->MacHandleOneEvent( &rec ) ;
1105                 result = noErr ;
1106             }
1107             break ;
1108         case kEventClassTextInput :
1109             if ( wxMacConvertEventToRecord( event , &rec ) )
1110             {
1111                 wxTheApp->MacHandleModifierEvents( &rec ) ;
1112                 wxTheApp->MacHandleOneEvent( &rec ) ;
1113                 result = noErr ;
1114             }
1115             break ;
1116         default :
1117             break ;
1118     }
1119     return result ;
1120 }
1121 */
1122 #endif
1123
1124 // Static member initialization
1125 wxAppInitializerFunction wxAppBase::m_appInitFn = (wxAppInitializerFunction) NULL;
1126
1127 wxApp::wxApp()
1128 {
1129   m_topWindow = NULL;
1130   wxTheApp = this;
1131
1132 #if WXWIN_COMPATIBILITY_2_2
1133   m_wantDebugOutput = TRUE;
1134 #endif
1135
1136   argc = 0;
1137   argv = NULL;
1138
1139   m_printMode = wxPRINT_WINDOWS;
1140   m_auto3D = TRUE;
1141 }
1142
1143 bool wxApp::Initialized()
1144 {
1145   if (GetTopWindow())
1146     return TRUE;
1147   else
1148     return FALSE;
1149 }
1150
1151 int wxApp::MainLoop()
1152 {
1153     m_keepGoing = TRUE;
1154
1155     while (m_keepGoing)
1156     {
1157         MacDoOneEvent() ;
1158     }
1159
1160     return 0;
1161 }
1162
1163 // Returns TRUE if more time is needed.
1164 bool wxApp::ProcessIdle()
1165 {
1166     wxIdleEvent event;
1167     event.SetEventObject(this);
1168     ProcessEvent(event);
1169
1170     return event.MoreRequested();
1171 }
1172
1173 void wxApp::ExitMainLoop()
1174 {
1175       m_keepGoing = FALSE;
1176 }
1177
1178 // Is a message/event pending?
1179 bool wxApp::Pending()
1180 {
1181 #if TARGET_CARBON
1182     return GetNumEventsInQueue( GetMainEventQueue() ) > 0 ;
1183 #else
1184     EventRecord event ;
1185
1186       return EventAvail( everyEvent , &event ) ;
1187 #endif
1188 }
1189
1190 // Dispatch a message.
1191 void wxApp::Dispatch()
1192 {
1193     MacDoOneEvent() ;
1194 }
1195
1196 void wxApp::OnIdle(wxIdleEvent& event)
1197 {
1198     // Avoid recursion (via ProcessEvent default case)
1199     if ( s_inOnIdle )
1200         return;
1201
1202
1203   s_inOnIdle = TRUE;
1204
1205   // 'Garbage' collection of windows deleted with Close().
1206   DeletePendingObjects();
1207
1208   // flush the logged messages if any
1209   wxLog *pLog = wxLog::GetActiveTarget();
1210   if ( pLog != NULL && pLog->HasPendingMessages() )
1211     pLog->Flush();
1212
1213   // Send OnIdle events to all windows
1214   bool needMore = SendIdleEvents();
1215
1216   if (needMore)
1217     event.RequestMore(TRUE);
1218
1219     // If they are pending events, we must process them: pending events are
1220     // either events to the threads other than main or events posted with
1221     // wxPostEvent() functions
1222     wxMacProcessNotifierAndPendingEvents();
1223
1224   s_inOnIdle = FALSE;
1225 }
1226
1227 void wxWakeUpIdle()
1228 {
1229     wxMacWakeUp() ;
1230 }
1231
1232 // Send idle event to all top-level windows
1233 bool wxApp::SendIdleEvents()
1234 {
1235     bool needMore = FALSE;
1236     wxWindowListNode* node = wxTopLevelWindows.GetFirst();
1237     while (node)
1238     {
1239         wxWindow* win = node->GetData();
1240         if (SendIdleEvents(win))
1241             needMore = TRUE;
1242
1243         node = node->GetNext();
1244     }
1245     return needMore;
1246 }
1247
1248 // Send idle event to window and all subwindows
1249 bool wxApp::SendIdleEvents(wxWindow* win)
1250 {
1251     bool needMore = FALSE;
1252
1253     wxIdleEvent event;
1254     event.SetEventObject(win);
1255     win->ProcessEvent(event);
1256
1257     if (event.MoreRequested())
1258         needMore = TRUE;
1259
1260     wxWindowListNode* node = win->GetChildren().GetFirst();
1261     while (node)
1262     {
1263         wxWindow* win = node->GetData();
1264         if (SendIdleEvents(win))
1265             needMore = TRUE;
1266
1267         node = node->GetNext();
1268     }
1269     return needMore ;
1270 }
1271
1272 void wxApp::DeletePendingObjects()
1273 {
1274   wxNode *node = wxPendingDelete.GetFirst();
1275   while (node)
1276   {
1277     wxObject *obj = (wxObject *)node->GetData();
1278
1279     delete obj;
1280
1281     if (wxPendingDelete.Member(obj))
1282       delete node;
1283
1284     // Deleting one object may have deleted other pending
1285     // objects, so start from beginning of list again.
1286     node = wxPendingDelete.GetFirst();
1287   }
1288 }
1289
1290 void wxExit()
1291 {
1292     wxLogError(_("Fatal error: exiting"));
1293
1294     wxApp::CleanUp();
1295     ::ExitToShell() ;
1296 }
1297
1298 void wxApp::OnEndSession(wxCloseEvent& WXUNUSED(event))
1299 {
1300     if (GetTopWindow())
1301         GetTopWindow()->Close(TRUE);
1302 }
1303
1304 // Default behaviour: close the application with prompts. The
1305 // user can veto the close, and therefore the end session.
1306 void wxApp::OnQueryEndSession(wxCloseEvent& event)
1307 {
1308     if (GetTopWindow())
1309     {
1310         if (!GetTopWindow()->Close(!event.CanVeto()))
1311             event.Veto(TRUE);
1312     }
1313 }
1314
1315 extern "C" void wxCYield() ;
1316 void wxCYield()
1317 {
1318     wxYield() ;
1319 }
1320
1321 // Yield to other processes
1322
1323 bool wxApp::Yield(bool onlyIfNeeded)
1324 {
1325     if (s_inYield)
1326     {
1327         if ( !onlyIfNeeded )
1328         {
1329             wxFAIL_MSG( wxT("wxYield called recursively" ) );
1330         }
1331
1332         return FALSE;
1333     }
1334
1335     s_inYield = TRUE;
1336
1337 #if wxUSE_THREADS
1338     YieldToAnyThread() ;
1339 #endif
1340     // by definition yield should handle all non-processed events
1341 #if TARGET_CARBON
1342     EventRef theEvent;
1343
1344     OSStatus status = noErr ;
1345     do
1346     {
1347         s_inReceiveEvent = true ;
1348         status = ReceiveNextEvent(0, NULL,kEventDurationNoWait,true,&theEvent) ;
1349         s_inReceiveEvent = false ;
1350
1351         if ( status == eventLoopTimedOutErr )
1352         {
1353             // make sure next time the event loop will trigger idle events
1354             sleepTime = kEventDurationNoWait ;
1355         }
1356         else if ( status == eventLoopQuitErr )
1357         {
1358             // according to QA1061 this may also occur when a WakeUp Process
1359             // is executed
1360         }
1361         else
1362         {
1363             MacHandleOneEvent( theEvent ) ;
1364             ReleaseEvent(theEvent);
1365         }
1366     } while( status == noErr ) ;
1367 #else
1368     EventRecord event ;
1369
1370     // having a larger value here leads to large performance slowdowns
1371     // so we cannot give background apps more processor time here
1372     // we do so however having a large sleep value in the main event loop
1373     sleepTime = 0 ;
1374
1375     while ( !IsExiting() && WaitNextEvent(everyEvent, &event,sleepTime, (RgnHandle) wxApp::s_macCursorRgn))
1376     {
1377         MacHandleModifierEvents( &event ) ;
1378         MacHandleOneEvent( &event );
1379         if ( event.what != kHighLevelEvent )
1380             SetRectRgn( (RgnHandle) wxApp::s_macCursorRgn , event.where.h , event.where.v ,  event.where.h + 1 , event.where.v + 1 ) ;
1381     }
1382     MacHandleModifierEvents( &event ) ;
1383 #endif
1384
1385     wxMacProcessNotifierAndPendingEvents() ;
1386     s_inYield = FALSE;
1387
1388     return TRUE;
1389 }
1390
1391 // platform specifics
1392
1393 void wxApp::MacSuspend( bool convertClipboard )
1394 {
1395 #if !TARGET_CARBON
1396     // we have to deactive the top level windows manually
1397
1398     wxWindowListNode* node = wxTopLevelWindows.GetFirst();
1399     while (node)
1400     {
1401         wxTopLevelWindow* win = (wxTopLevelWindow*) node->Data();
1402         if (!win->HasFlag(wxSTAY_ON_TOP))
1403             win->MacActivate( ((EventRecord*) MacGetCurrentEvent())->when , false ) ;
1404
1405         node = node->GetNext();
1406     }
1407
1408     ::HideFloatingWindows() ;
1409 #endif
1410     s_lastMouseDown = 0 ;
1411
1412     if( convertClipboard )
1413     {
1414         MacConvertPrivateToPublicScrap() ;
1415     }
1416 }
1417
1418 extern wxList wxModalDialogs;
1419
1420 void wxApp::MacResume( bool convertClipboard )
1421 {
1422     s_lastMouseDown = 0 ;
1423     if( convertClipboard )
1424     {
1425         MacConvertPublicToPrivateScrap() ;
1426     }
1427
1428 #if !TARGET_CARBON
1429     ::ShowFloatingWindows() ;
1430     // raise modal dialogs in case a non modal window was selected to activate the app
1431
1432     wxNode* node = wxModalDialogs.GetFirst();
1433     while (node)
1434     {
1435         wxDialog* dialog = (wxDialog *) node->GetData();
1436         dialog->Raise();
1437
1438         node = node->GetNext();
1439     }
1440 #endif
1441 }
1442
1443 void wxApp::MacConvertPrivateToPublicScrap()
1444 {
1445 }
1446
1447 void wxApp::MacConvertPublicToPrivateScrap()
1448 {
1449 }
1450
1451 void wxApp::MacDoOneEvent()
1452 {
1453 #if TARGET_CARBON
1454     EventRef theEvent;
1455
1456     s_inReceiveEvent = true ;
1457     OSStatus status = ReceiveNextEvent(0, NULL,sleepTime,true,&theEvent) ;
1458     s_inReceiveEvent = false ;
1459     if ( status == eventLoopTimedOutErr )
1460     {
1461         if ( wxTheApp->ProcessIdle() )
1462             sleepTime = kEventDurationNoWait ;
1463         else
1464             sleepTime = kEventDurationForever ;
1465     }
1466     else if ( status == eventLoopQuitErr )
1467     {
1468         // according to QA1061 this may also occur when a WakeUp Process
1469         // is executed
1470     }
1471     else
1472     {
1473         MacHandleOneEvent( theEvent ) ;
1474         ReleaseEvent(theEvent);
1475         sleepTime = kEventDurationNoWait ;
1476     }
1477 #else
1478       EventRecord event ;
1479
1480     EventMask eventMask = everyEvent ;
1481
1482     if (WaitNextEvent(eventMask, &event, sleepTime, (RgnHandle) s_macCursorRgn))
1483     {
1484         MacHandleModifierEvents( &event ) ;
1485         MacHandleOneEvent( &event );
1486     }
1487     else
1488     {
1489         MacHandleModifierEvents( &event ) ;
1490         // idlers
1491         WindowPtr window = ::FrontWindow() ;
1492         if ( window )
1493             ::IdleControls( window ) ;
1494
1495         if ( wxTheApp->ProcessIdle() )
1496             sleepTime = 0 ;
1497         else
1498             sleepTime = GetCaretTime() / 2 ;
1499     }
1500     if ( event.what != kHighLevelEvent )
1501         SetRectRgn( (RgnHandle) s_macCursorRgn , event.where.h , event.where.v ,  event.where.h + 1 , event.where.v + 1 ) ;
1502 #endif
1503     // repeaters
1504
1505     DeletePendingObjects() ;
1506     wxMacProcessNotifierAndPendingEvents() ;
1507 }
1508
1509 void wxApp::MacHandleOneEvent( WXEVENTREF evr )
1510 {
1511 #if TARGET_CARBON
1512     EventTargetRef theTarget;
1513     theTarget = GetEventDispatcherTarget();
1514     m_macCurrentEvent = evr ;
1515     SendEventToEventTarget ((EventRef) evr , theTarget);
1516 #else
1517     EventRecord* ev = (EventRecord*) evr ;
1518     m_macCurrentEvent = ev ;
1519
1520     wxApp::sm_lastMessageTime = ev->when ;
1521
1522     switch (ev->what)
1523     {
1524         case mouseDown:
1525             MacHandleMouseDownEvent( ev ) ;
1526             if ( ev->modifiers & controlKey )
1527                 s_lastMouseDown = 2;
1528             else
1529                 s_lastMouseDown = 1;
1530             break;
1531         case mouseUp:
1532             if ( s_lastMouseDown == 2 )
1533             {
1534                 ev->modifiers |= controlKey ;
1535             }
1536             else
1537             {
1538                 ev->modifiers &= ~controlKey ;
1539             }
1540             MacHandleMouseUpEvent( ev ) ;
1541             s_lastMouseDown = 0;
1542             break;
1543         case activateEvt:
1544             MacHandleActivateEvent( ev ) ;
1545             break;
1546         case updateEvt:
1547             MacHandleUpdateEvent( ev ) ;
1548             break;
1549         case keyDown:
1550         case autoKey:
1551             MacHandleKeyDownEvent( ev ) ;
1552             break;
1553         case keyUp:
1554             MacHandleKeyUpEvent( ev ) ;
1555             break;
1556         case diskEvt:
1557             MacHandleDiskEvent( ev ) ;
1558             break;
1559         case osEvt:
1560             MacHandleOSEvent( ev ) ;
1561             break;
1562         case kHighLevelEvent:
1563             MacHandleHighLevelEvent( ev ) ;
1564             break;
1565         default:
1566             break;
1567     }
1568 #endif
1569     wxMacProcessNotifierAndPendingEvents() ;
1570 }
1571
1572 #if !TARGET_CARBON
1573 bool s_macIsInModalLoop = false ;
1574
1575 void wxApp::MacHandleModifierEvents( WXEVENTREF evr )
1576 {
1577     EventRecord* ev = (EventRecord*) evr ;
1578     if ( ev->modifiers != s_lastModifiers && wxWindow::FindFocus() != NULL )
1579     {
1580         wxKeyEvent event(wxEVT_KEY_DOWN);
1581
1582         event.m_shiftDown = ev->modifiers & shiftKey;
1583         event.m_controlDown = ev->modifiers & controlKey;
1584         event.m_altDown = ev->modifiers & optionKey;
1585         event.m_metaDown = ev->modifiers & cmdKey;
1586
1587         event.m_x = ev->where.h;
1588         event.m_y = ev->where.v;
1589         event.m_timeStamp = ev->when;
1590         wxWindow* focus = wxWindow::FindFocus() ;
1591         event.SetEventObject(focus);
1592
1593         if ( (ev->modifiers ^ s_lastModifiers ) & controlKey )
1594         {
1595             event.m_keyCode = WXK_CONTROL ;
1596             event.SetEventType( ( ev->modifiers & controlKey ) ? wxEVT_KEY_DOWN : wxEVT_KEY_UP ) ;
1597             focus->GetEventHandler()->ProcessEvent( event ) ;
1598         }
1599         if ( (ev->modifiers ^ s_lastModifiers ) & shiftKey )
1600         {
1601             event.m_keyCode = WXK_SHIFT ;
1602             event.SetEventType( ( ev->modifiers & shiftKey ) ? wxEVT_KEY_DOWN : wxEVT_KEY_UP ) ;
1603             focus->GetEventHandler()->ProcessEvent( event ) ;
1604         }
1605         if ( (ev->modifiers ^ s_lastModifiers ) & optionKey )
1606         {
1607             event.m_keyCode = WXK_ALT ;
1608             event.SetEventType( ( ev->modifiers & optionKey ) ? wxEVT_KEY_DOWN : wxEVT_KEY_UP ) ;
1609             focus->GetEventHandler()->ProcessEvent( event ) ;
1610         }
1611         s_lastModifiers = ev->modifiers ;
1612     }
1613 }
1614
1615 void wxApp::MacHandleHighLevelEvent( WXEVENTREF evr )
1616 {
1617     // we must avoid reentrancy problems when processing high level events eg printing
1618     bool former = s_inYield ;
1619     s_inYield = TRUE ;
1620     EventRecord* ev = (EventRecord*) evr ;
1621     ::AEProcessAppleEvent( ev ) ;
1622     s_inYield = former ;
1623 }
1624
1625 void wxApp::MacHandleMouseDownEvent( WXEVENTREF evr )
1626 {
1627     EventRecord* ev = (EventRecord*) evr ;
1628     wxToolTip::RemoveToolTips() ;
1629
1630     WindowRef window;
1631     WindowRef frontWindow = ::FrontNonFloatingWindow() ;
1632     WindowAttributes frontWindowAttributes = NULL ;
1633     if ( frontWindow )
1634         ::GetWindowAttributes( frontWindow , &frontWindowAttributes ) ;
1635
1636     short windowPart = ::FindWindow(ev->where, &window);
1637     wxTopLevelWindowMac* win = wxFindWinFromMacWindow( window ) ;
1638     if ( wxPendingDelete.Member(win) )
1639         return ;
1640
1641     BitMap screenBits;
1642     GetQDGlobalsScreenBits( &screenBits );
1643
1644     switch (windowPart)
1645     {
1646         case inMenuBar :
1647             if ( s_macIsInModalLoop )
1648             {
1649                 SysBeep ( 30 ) ;
1650             }
1651             else
1652             {
1653                 UInt32 menuresult = MenuSelect(ev->where) ;
1654                MacHandleMenuSelect( HiWord( menuresult ) , LoWord( menuresult ) );
1655                 s_lastMouseDown = 0;
1656             }
1657             break ;
1658         case inSysWindow :
1659             SystemClick( ev , window ) ;
1660             s_lastMouseDown = 0;
1661             break ;
1662         case inDrag :
1663             if ( window != frontWindow && s_macIsInModalLoop && !(ev->modifiers & cmdKey ) )
1664             {
1665                 SysBeep ( 30 ) ;
1666             }
1667             else
1668             {
1669                 DragWindow(window, ev->where, &screenBits.bounds);
1670                 if (win)
1671                 {
1672                     GrafPtr port ;
1673                     GetPort( &port ) ;
1674                     Point pt = { 0, 0 } ;
1675                     SetPortWindowPort(window) ;
1676                     LocalToGlobal( &pt ) ;
1677                     SetPort( port ) ;
1678                         win->SetSize( pt.h , pt.v , -1 ,
1679                             -1 , wxSIZE_USE_EXISTING);
1680                 }
1681                 s_lastMouseDown = 0;
1682             }
1683             break ;
1684         case inGoAway:
1685             if (TrackGoAway(window, ev->where))
1686             {
1687                 if ( win )
1688                     win->Close() ;
1689             }
1690             s_lastMouseDown = 0;
1691             break;
1692         case inGrow:
1693           {
1694                 Rect newContentRect ;
1695                 Rect constraintRect ;
1696                 constraintRect.top = win->GetMinHeight() ;
1697                 if ( constraintRect.top == -1 )
1698                     constraintRect.top  = 0 ;
1699                 constraintRect.left = win->GetMinWidth() ;
1700                 if ( constraintRect.left == -1 )
1701                     constraintRect.left  = 0 ;
1702                 constraintRect.right = win->GetMaxWidth() ;
1703                 if ( constraintRect.right == -1 )
1704                     constraintRect.right  = 32000 ;
1705                 constraintRect.bottom = win->GetMaxHeight() ;
1706                 if ( constraintRect.bottom == -1 )
1707                     constraintRect.bottom = 32000 ;
1708
1709                 Boolean growResult = ResizeWindow( window , ev->where ,
1710                     &constraintRect , &newContentRect ) ;
1711                 if ( growResult )
1712                 {
1713                     win->SetSize( newContentRect.left , newContentRect.top ,
1714                         newContentRect.right - newContentRect.left ,
1715                         newContentRect.bottom - newContentRect.top, wxSIZE_USE_EXISTING);
1716                 }
1717                 s_lastMouseDown = 0;
1718           }
1719             break;
1720         case inZoomIn:
1721         case inZoomOut:
1722                 if (TrackBox(window, ev->where, windowPart))
1723                 {
1724                     // TODO setup size event
1725                     ZoomWindow( window , windowPart , false ) ;
1726                     if (win)
1727                     {
1728                         Rect tempRect ;
1729                         GrafPtr port ;
1730                         GetPort( &port ) ;
1731                         Point pt = { 0, 0 } ;
1732                         SetPortWindowPort(window) ;
1733                         LocalToGlobal( &pt ) ;
1734                         SetPort( port ) ;
1735
1736                         GetWindowPortBounds(window, &tempRect ) ;
1737                         win->SetSize( pt.h , pt.v , tempRect.right-tempRect.left ,
1738                             tempRect.bottom-tempRect.top, wxSIZE_USE_EXISTING);
1739                     }
1740                 }
1741             s_lastMouseDown = 0;
1742             break;
1743         case inCollapseBox :
1744                 // TODO setup size event
1745             s_lastMouseDown = 0;
1746             break ;
1747
1748         case inContent :
1749                 {
1750                     GrafPtr port ;
1751                     GetPort( &port ) ;
1752                     SetPortWindowPort(window) ;
1753                     SetPort( port ) ;
1754                 }
1755                 if ( window != frontWindow && wxTheApp->s_captureWindow == NULL )
1756                 {
1757                     if ( s_macIsInModalLoop )
1758                     {
1759                         SysBeep ( 30 ) ;
1760                     }
1761                     else if ( UMAIsWindowFloating( window ) )
1762                     {
1763                         if ( win )
1764                             win->MacMouseDown( ev , windowPart ) ;
1765                     }
1766                     else
1767                     {
1768                         if ( win )
1769                             win->MacMouseDown( ev , windowPart ) ;
1770                         ::SelectWindow( window ) ;
1771                     }
1772                 }
1773                 else
1774                 {
1775                     if ( win )
1776                         win->MacMouseDown( ev , windowPart ) ;
1777                 }
1778             break ;
1779         default:
1780             break;
1781     }
1782 }
1783
1784 void wxApp::MacHandleMouseUpEvent( WXEVENTREF evr )
1785 {
1786     EventRecord* ev = (EventRecord*) evr ;
1787     WindowRef window;
1788
1789     short windowPart = inNoWindow ;
1790     if ( wxTheApp->s_captureWindow )
1791     {
1792         window = (WindowRef) s_captureWindow->MacGetRootWindow() ;
1793         windowPart = inContent ;
1794     }
1795     else
1796     {
1797         windowPart = ::FindWindow(ev->where, &window) ;
1798     }
1799
1800     switch (windowPart)
1801     {
1802         case inMenuBar :
1803             break ;
1804         case inSysWindow :
1805             break ;
1806         default:
1807             {
1808                 wxTopLevelWindowMac* win = wxFindWinFromMacWindow( window ) ;
1809                 if ( win )
1810                     win->MacMouseUp( ev , windowPart ) ;
1811             }
1812             break;
1813     }
1814 }
1815
1816 #endif
1817
1818 long wxMacTranslateKey(unsigned char key, unsigned char code) ;
1819 long wxMacTranslateKey(unsigned char key, unsigned char code)
1820 {
1821     long retval = key ;
1822     switch (key)
1823     {
1824         case kHomeCharCode :
1825                  retval = WXK_HOME;
1826           break;
1827         case kEnterCharCode :
1828                  retval = WXK_RETURN;
1829           break;
1830         case kEndCharCode :
1831                  retval = WXK_END;
1832           break;
1833         case kHelpCharCode :
1834                  retval = WXK_HELP;
1835           break;
1836         case kBackspaceCharCode :
1837                  retval = WXK_BACK;
1838           break;
1839         case kTabCharCode :
1840                  retval = WXK_TAB;
1841           break;
1842         case kPageUpCharCode :
1843                  retval = WXK_PAGEUP;
1844           break;
1845         case kPageDownCharCode :
1846                  retval = WXK_PAGEDOWN;
1847           break;
1848         case kReturnCharCode :
1849                  retval = WXK_RETURN;
1850           break;
1851             case kFunctionKeyCharCode :
1852             {
1853                 switch( code )
1854                 {
1855                     case 0x7a :
1856                         retval = WXK_F1 ;
1857                         break;
1858                     case 0x78 :
1859                         retval = WXK_F2 ;
1860                         break;
1861                     case 0x63 :
1862                         retval = WXK_F3 ;
1863                         break;
1864                     case 0x76 :
1865                         retval = WXK_F4 ;
1866                         break;
1867                     case 0x60 :
1868                         retval = WXK_F5 ;
1869                         break;
1870                     case 0x61 :
1871                         retval = WXK_F6 ;
1872                         break;
1873                     case 0x62:
1874                         retval = WXK_F7 ;
1875                         break;
1876                     case 0x64 :
1877                         retval = WXK_F8 ;
1878                         break;
1879                     case 0x65 :
1880                         retval = WXK_F9 ;
1881                         break;
1882                     case 0x6D :
1883                         retval = WXK_F10 ;
1884                         break;
1885                     case 0x67 :
1886                         retval = WXK_F11 ;
1887                         break;
1888                     case 0x6F :
1889                         retval = WXK_F12 ;
1890                         break;
1891                     case 0x69 :
1892                         retval = WXK_F13 ;
1893                         break;
1894                     case 0x6B :
1895                         retval = WXK_F14 ;
1896                         break;
1897                     case 0x71 :
1898                         retval = WXK_F15 ;
1899                         break;
1900                 }
1901             }
1902             break ;
1903             case kEscapeCharCode :
1904                 retval = WXK_ESCAPE ;
1905             break ;
1906             case kLeftArrowCharCode :
1907                 retval = WXK_LEFT ;
1908             break ;
1909             case kRightArrowCharCode :
1910                 retval = WXK_RIGHT ;
1911             break ;
1912             case kUpArrowCharCode :
1913                 retval = WXK_UP ;
1914             break ;
1915             case kDownArrowCharCode :
1916                 retval = WXK_DOWN ;
1917             break ;
1918             case kDeleteCharCode :
1919                 retval = WXK_DELETE ;
1920              default:
1921             break ;
1922      } // end switch
1923
1924     return retval;
1925 }
1926
1927 #if !TARGET_CARBON
1928 void wxApp::MacHandleKeyDownEvent( WXEVENTREF evr )
1929 {
1930     EventRecord* ev = (EventRecord*) evr ;
1931     wxToolTip::RemoveToolTips() ;
1932
1933     UInt32 menuresult = UMAMenuEvent(ev) ;
1934     if ( HiWord( menuresult ) )
1935     {
1936         if ( !s_macIsInModalLoop )
1937             MacHandleMenuSelect( HiWord( menuresult ) , LoWord( menuresult ) ) ;
1938     }
1939     else
1940     {
1941          wxWindow* focus = wxWindow::FindFocus() ;
1942
1943         if ( MacSendKeyDownEvent( focus , ev->message , ev->modifiers , ev->when , ev->where.h , ev->where.v ) == false )
1944         {
1945             // has not been handled -> perform default
1946             wxControl* control = wxDynamicCast( focus , wxControl ) ;
1947             if ( control &&  control->GetMacControl() != NULL )
1948             {
1949                 short keycode ;
1950                 short keychar ;
1951                 keychar = short(ev->message & charCodeMask);
1952                 keycode = short(ev->message & keyCodeMask) >> 8 ;
1953                 ::HandleControlKey( (ControlHandle) control->GetMacControl() , keycode , keychar , ev->modifiers ) ;
1954             }
1955         }
1956     }
1957 }
1958
1959 void wxApp::MacHandleKeyUpEvent( WXEVENTREF evr )
1960 {
1961     EventRecord* ev = (EventRecord*) evr ;
1962     wxToolTip::RemoveToolTips() ;
1963
1964     UInt32 menuresult = UMAMenuEvent(ev) ;
1965     if ( HiWord( menuresult ) )
1966     {
1967     }
1968     else
1969     {
1970         MacSendKeyUpEvent( wxWindow::FindFocus() , ev->message , ev->modifiers , ev->when , ev->where.h , ev->where.v ) ;
1971     }
1972 }
1973
1974 #endif
1975
1976 bool wxApp::MacSendKeyDownEvent( wxWindow* focus , long keymessage , long modifiers , long when , short wherex , short wherey )
1977 {
1978     if ( !focus )
1979         return false ;
1980
1981     short keycode ;
1982     short keychar ;
1983     keychar = short(keymessage & charCodeMask);
1984     keycode = short(keymessage & keyCodeMask) >> 8 ;
1985
1986     if ( modifiers & ( controlKey|shiftKey|optionKey ) )
1987     {
1988         // control interferes with some built-in keys like pgdown, return etc. therefore we remove the controlKey modifier
1989         // and look at the character after
1990         UInt32 state = 0;
1991         UInt32 keyInfo = KeyTranslate((Ptr)GetScriptManagerVariable(smKCHRCache), ( modifiers & (~(controlKey|shiftKey|optionKey))) | keycode, &state);
1992         keychar = short(keyInfo & charCodeMask);
1993         keycode = short(keyInfo & keyCodeMask) >> 8 ;
1994     }
1995     long keyval = wxMacTranslateKey(keychar, keycode) ;
1996     long realkeyval = keyval ;
1997     if ( keyval == keychar )
1998     {
1999         // we are not on a special character combo -> pass the real os event-value to EVT_CHAR, but not to EVT_KEY (make upper first)
2000         realkeyval = short(keymessage & charCodeMask) ;
2001         keyval = wxToupper( keyval ) ;
2002     }
2003
2004     wxKeyEvent event(wxEVT_KEY_DOWN);
2005     bool handled = false ;
2006     event.m_shiftDown = modifiers & shiftKey;
2007     event.m_controlDown = modifiers & controlKey;
2008     event.m_altDown = modifiers & optionKey;
2009     event.m_metaDown = modifiers & cmdKey;
2010     event.m_keyCode = keyval ;
2011
2012     event.m_x = wherex;
2013     event.m_y = wherey;
2014     event.m_timeStamp = when;
2015     event.SetEventObject(focus);
2016     handled = focus->GetEventHandler()->ProcessEvent( event ) ;
2017     if ( handled && event.GetSkipped() )
2018         handled = false ;
2019     if ( !handled )
2020     {
2021 #if wxUSE_ACCEL
2022         if (!handled)
2023         {
2024             wxWindow *ancestor = focus;
2025             while (ancestor)
2026             {
2027                 int command = ancestor->GetAcceleratorTable()->GetCommand( event );
2028                 if (command != -1)
2029                 {
2030                     wxCommandEvent command_event( wxEVT_COMMAND_MENU_SELECTED, command );
2031                     handled = ancestor->GetEventHandler()->ProcessEvent( command_event );
2032                     break;
2033                 }
2034                 if (ancestor->IsTopLevel())
2035                     break;
2036                 ancestor = ancestor->GetParent();
2037             }
2038         }
2039 #endif // wxUSE_ACCEL
2040     }
2041     if (!handled)
2042     {
2043         event.Skip( FALSE ) ;
2044         event.SetEventType( wxEVT_CHAR ) ;
2045         // raw value again
2046         event.m_keyCode = realkeyval ;
2047
2048         handled = focus->GetEventHandler()->ProcessEvent( event ) ;
2049         if ( handled && event.GetSkipped() )
2050             handled = false ;
2051     }
2052     if ( !handled &&
2053          (keyval == WXK_TAB) &&
2054 // CS: copied the change below from wxGTK
2055 // VZ: testing for wxTE_PROCESS_TAB shouldn't be done here the control may
2056 //     have this style, yet choose not to process this particular TAB in which
2057 //     case TAB must still work as a navigational character
2058 #if 0
2059          (!focus->HasFlag(wxTE_PROCESS_TAB)) &&
2060 #endif
2061          (focus->GetParent()) &&
2062          (focus->GetParent()->HasFlag( wxTAB_TRAVERSAL)) )
2063     {
2064         wxNavigationKeyEvent new_event;
2065         new_event.SetEventObject( focus );
2066         new_event.SetDirection( !event.ShiftDown() );
2067         /* CTRL-TAB changes the (parent) window, i.e. switch notebook page */
2068         new_event.SetWindowChange( event.ControlDown() );
2069         new_event.SetCurrentFocus( focus );
2070         handled = focus->GetEventHandler()->ProcessEvent( new_event );
2071         if ( handled && new_event.GetSkipped() )
2072             handled = false ;
2073     }
2074     // backdoor handler for default return and command escape
2075     if ( !handled && (!focus->IsKindOf(CLASSINFO(wxControl) ) || !focus->MacCanFocus() ) )
2076     {
2077           // if window is not having a focus still testing for default enter or cancel
2078           // TODO add the UMA version for ActiveNonFloatingWindow
2079           wxWindow* focus = wxFindWinFromMacWindow( FrontWindow() ) ;
2080           if ( focus )
2081           {
2082             if ( keyval == WXK_RETURN )
2083             {
2084                  wxButton *def = wxDynamicCast(focus->GetDefaultItem(),
2085                                                        wxButton);
2086                  if ( def && def->IsEnabled() )
2087                  {
2088                      wxCommandEvent event(wxEVT_COMMAND_BUTTON_CLICKED, def->GetId() );
2089                      event.SetEventObject(def);
2090                      def->Command(event);
2091                      return true ;
2092                 }
2093             }
2094             /* generate wxID_CANCEL if command-. or <esc> has been pressed (typically in dialogs) */
2095             else if (keyval == WXK_ESCAPE || (keyval == '.' && modifiers & cmdKey ) )
2096             {
2097                   wxCommandEvent new_event(wxEVT_COMMAND_BUTTON_CLICKED,wxID_CANCEL);
2098                   new_event.SetEventObject( focus );
2099                   handled = focus->GetEventHandler()->ProcessEvent( new_event );
2100             }
2101           }
2102     }
2103     return handled ;
2104 }
2105
2106 bool wxApp::MacSendKeyUpEvent( wxWindow* focus , long keymessage , long modifiers , long when , short wherex , short wherey )
2107 {
2108     if ( !focus )
2109         return false ;
2110
2111     short keycode ;
2112     short keychar ;
2113     keychar = short(keymessage & charCodeMask);
2114     keycode = short(keymessage & keyCodeMask) >> 8 ;
2115     if ( modifiers & ( controlKey|shiftKey|optionKey ) )
2116     {
2117         // control interferes with some built-in keys like pgdown, return etc. therefore we remove the controlKey modifier
2118         // and look at the character after
2119         UInt32 state = 0;
2120         UInt32 keyInfo = KeyTranslate((Ptr)GetScriptManagerVariable(smKCHRCache), ( modifiers & (~(controlKey|shiftKey|optionKey))) | keycode, &state);
2121         keychar = short(keyInfo & charCodeMask);
2122         keycode = short(keyInfo & keyCodeMask) >> 8 ;
2123     }
2124     long keyval = wxMacTranslateKey(keychar, keycode) ;
2125
2126     if ( keyval == keychar )
2127     {
2128         keyval = wxToupper( keyval ) ;
2129     }
2130     bool handled = false ;
2131
2132     wxKeyEvent event(wxEVT_KEY_UP);
2133     event.m_shiftDown = modifiers & shiftKey;
2134     event.m_controlDown = modifiers & controlKey;
2135     event.m_altDown = modifiers & optionKey;
2136     event.m_metaDown = modifiers & cmdKey;
2137     event.m_keyCode = keyval ;
2138
2139     event.m_x = wherex;
2140     event.m_y = wherey;
2141     event.m_timeStamp = when;
2142     event.SetEventObject(focus);
2143     handled = focus->GetEventHandler()->ProcessEvent( event ) ;
2144
2145     return handled ;
2146 }
2147
2148 #if !TARGET_CARBON
2149 void wxApp::MacHandleActivateEvent( WXEVENTREF evr )
2150 {
2151     EventRecord* ev = (EventRecord*) evr ;
2152     WindowRef window = (WindowRef) ev->message ;
2153     if ( window )
2154     {
2155         bool activate = (ev->modifiers & activeFlag ) ;
2156         WindowClass wclass ;
2157         ::GetWindowClass ( window , &wclass ) ;
2158         if ( wclass == kFloatingWindowClass )
2159         {
2160             // if it is a floater we activate/deactivate the front non-floating window instead
2161             window = ::FrontNonFloatingWindow() ;
2162         }
2163         wxTopLevelWindowMac* win = wxFindWinFromMacWindow( window ) ;
2164         if ( win )
2165             win->MacActivate( ev->when , activate ) ;
2166     }
2167 }
2168
2169 void wxApp::MacHandleUpdateEvent( WXEVENTREF evr )
2170 {
2171     EventRecord* ev = (EventRecord*) evr ;
2172     WindowRef window = (WindowRef) ev->message ;
2173     wxTopLevelWindowMac * win = wxFindWinFromMacWindow( window ) ;
2174     if ( win )
2175     {
2176         if ( !wxPendingDelete.Member(win) )
2177             win->MacUpdate( ev->when ) ;
2178     }
2179     else
2180     {
2181         // since there is no way of telling this foreign window to update itself
2182         // we have to invalidate the update region otherwise we keep getting the same
2183         // event over and over again
2184         BeginUpdate( window ) ;
2185         EndUpdate( window ) ;
2186     }
2187 }
2188
2189 void wxApp::MacHandleDiskEvent( WXEVENTREF evr )
2190 {
2191     EventRecord* ev = (EventRecord*) evr ;
2192     if ( HiWord( ev->message ) != noErr )
2193   {
2194         OSErr err ;
2195         Point point ;
2196          SetPt( &point , 100 , 100 ) ;
2197
2198           err = DIBadMount( point , ev->message ) ;
2199         wxASSERT( err == noErr ) ;
2200     }
2201 }
2202
2203 void wxApp::MacHandleOSEvent( WXEVENTREF evr )
2204 {
2205     EventRecord* ev = (EventRecord*) evr ;
2206     switch( ( ev->message & osEvtMessageMask ) >> 24 )
2207     {
2208         case suspendResumeMessage :
2209             {
2210                 bool isResuming = ev->message & resumeFlag ;
2211                 bool convertClipboard = ev->message & convertClipboardFlag ;
2212
2213                 bool doesActivate = UMAGetProcessModeDoesActivateOnFGSwitch() ;
2214                 if ( isResuming )
2215                 {
2216                     WindowRef oldFrontWindow = NULL ;
2217                     WindowRef newFrontWindow = NULL ;
2218
2219                     // in case we don't take care of activating ourselves, we have to synchronize
2220                     // our idea of the active window with the process manager's - which it already activated
2221
2222                     if ( !doesActivate )
2223                         oldFrontWindow = ::FrontNonFloatingWindow() ;
2224
2225                     MacResume( convertClipboard ) ;
2226
2227                     newFrontWindow = ::FrontNonFloatingWindow() ;
2228
2229                     if ( oldFrontWindow )
2230                     {
2231                         wxTopLevelWindowMac* win = wxFindWinFromMacWindow( oldFrontWindow ) ;
2232                         if ( win )
2233                             win->MacActivate( ev->when , false ) ;
2234                     }
2235                     if ( newFrontWindow )
2236                     {
2237                         wxTopLevelWindowMac* win = wxFindWinFromMacWindow( newFrontWindow ) ;
2238                         if ( win )
2239                             win->MacActivate( ev->when , true ) ;
2240                     }
2241                 }
2242                 else
2243                 {
2244                     MacSuspend( convertClipboard ) ;
2245                 }
2246             }
2247             break ;
2248         case mouseMovedMessage :
2249             {
2250                 WindowRef window;
2251
2252                 wxWindow* currentMouseWindow = NULL ;
2253
2254                 if (s_captureWindow )
2255                 {
2256                     currentMouseWindow = s_captureWindow ;
2257                 }
2258                 else
2259                 {
2260                     wxWindow::MacGetWindowFromPoint( wxPoint( ev->where.h , ev->where.v ) ,
2261                                                              &currentMouseWindow ) ;
2262                 }
2263
2264                 if ( currentMouseWindow != wxWindow::s_lastMouseWindow )
2265                 {
2266                     wxMouseEvent event ;
2267
2268                     bool isDown = !(ev->modifiers & btnState) ; // 1 is for up
2269                     bool controlDown = ev->modifiers & controlKey ; // for simulating right mouse
2270
2271                     event.m_leftDown = isDown && !controlDown;
2272                     event.m_middleDown = FALSE;
2273                     event.m_rightDown = isDown && controlDown;
2274                     event.m_shiftDown = ev->modifiers & shiftKey;
2275                     event.m_controlDown = ev->modifiers & controlKey;
2276                     event.m_altDown = ev->modifiers & optionKey;
2277                     event.m_metaDown = ev->modifiers & cmdKey;
2278                     event.m_x = ev->where.h;
2279                     event.m_y = ev->where.v;
2280                     event.m_timeStamp = ev->when;
2281                     event.SetEventObject(this);
2282
2283                     if ( wxWindow::s_lastMouseWindow )
2284                     {
2285                         wxMouseEvent eventleave(event);
2286                         eventleave.SetEventType( wxEVT_LEAVE_WINDOW );
2287                         wxWindow::s_lastMouseWindow->ScreenToClient( &eventleave.m_x, &eventleave.m_y );
2288                         eventleave.SetEventObject( wxWindow::s_lastMouseWindow ) ;
2289
2290                         wxWindow::s_lastMouseWindow->GetEventHandler()->ProcessEvent(eventleave);
2291                     }
2292                     if ( currentMouseWindow )
2293                     {
2294                         wxMouseEvent evententer(event);
2295                         evententer.SetEventType( wxEVT_ENTER_WINDOW );
2296                         currentMouseWindow->ScreenToClient( &evententer.m_x, &evententer.m_y );
2297                         evententer.SetEventObject( currentMouseWindow ) ;
2298                         currentMouseWindow->GetEventHandler()->ProcessEvent(evententer);
2299                     }
2300                     wxWindow::s_lastMouseWindow = currentMouseWindow ;
2301                 }
2302
2303                 short windowPart = inNoWindow ;
2304
2305                 if ( s_captureWindow )
2306                 {
2307                     window = (WindowRef) s_captureWindow->MacGetRootWindow() ;
2308                     windowPart = inContent ;
2309                 }
2310                 else
2311                 {
2312                     windowPart = ::FindWindow(ev->where, &window);
2313                 }
2314
2315                 switch (windowPart)
2316                 {
2317                     case inContent :
2318                         {
2319                             wxTopLevelWindowMac* win = wxFindWinFromMacWindow( window ) ;
2320                             if ( win )
2321                                 win->MacMouseMoved( ev , windowPart ) ;
2322                             else
2323                             {
2324                                 if ( wxIsBusy() )
2325                                 {
2326                                 }
2327                                 else
2328                                     UMAShowArrowCursor();
2329                              }
2330                         }
2331                         break;
2332                     default :
2333                         {
2334                             if ( wxIsBusy() )
2335                             {
2336                             }
2337                             else
2338                                 UMAShowArrowCursor();
2339                         }
2340                         break ;
2341                 }
2342             }
2343             break ;
2344
2345     }
2346 }
2347 #endif
2348
2349 void wxApp::MacHandleMenuCommand( wxUint32 id )
2350 {
2351     wxMenuBar* mbar = wxMenuBar::MacGetInstalledMenuBar() ;
2352     wxFrame* frame = mbar->GetFrame();
2353     wxCHECK_RET( mbar != NULL && frame != NULL, wxT("error in menu item callback") );
2354     if ( frame )
2355     {
2356         frame->ProcessCommand(id);
2357     }
2358 }
2359
2360 #if !TARGET_CARBON
2361 void wxApp::MacHandleMenuSelect( int macMenuId , int macMenuItemNum )
2362 {
2363     if (macMenuId == 0)
2364          return; // no menu item selected
2365
2366     if (macMenuId == kwxMacAppleMenuId && macMenuItemNum > 1)
2367     {
2368         #if ! TARGET_CARBON
2369         Str255        deskAccessoryName ;
2370         GrafPtr        savedPort ;
2371
2372         GetMenuItemText(GetMenuHandle(kwxMacAppleMenuId), macMenuItemNum, deskAccessoryName);
2373         GetPort(&savedPort);
2374         OpenDeskAcc(deskAccessoryName);
2375         SetPort(savedPort);
2376         #endif
2377     }
2378     else
2379     {
2380         MenuCommand id ;
2381         GetMenuItemCommandID( GetMenuHandle(macMenuId) , macMenuItemNum , &id ) ;
2382         MacHandleMenuCommand( id ) ;
2383     }
2384     HiliteMenu(0);
2385 }
2386 #endif