src/mac/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
 655 #if wxUSE_THREADS
 656     delete wxPendingEventsLocker;
 657     // There is still more cleanup code that will try to use this if not NULL.
 658     wxPendingEventsLocker = NULL;
 659     // If we don't do the following, we get an apparent memory leak.
 660     ((wxEvtHandler&) wxDefaultValidator).ClearEventLocker();
 661 #endif
 662
 663     wxClassInfo::CleanUpClasses();
 664
 665 #ifndef __DARWIN__
 666 #  if __option(profile)
 667     ProfilerDump( "\papp.prof" ) ;
 668     ProfilerTerm() ;
 669 #  endif
 670 #endif
 671
 672     delete wxTheApp;
 673     wxTheApp = NULL;
 674
 675 #if (defined(__WXDEBUG__) && wxUSE_MEMORY_TRACING) || wxUSE_DEBUG_CONTEXT
 676     // At this point we want to check if there are any memory
 677     // blocks that aren't part of the wxDebugContext itself,
 678     // as a special case. Then when dumping we need to ignore
 679     // wxDebugContext, too.
 680     if (wxDebugContext::CountObjectsLeft(TRUE) > 0)
 681     {
 682         wxLogDebug(wxT("There were memory leaks."));
 683         wxDebugContext::Dump();
 684         wxDebugContext::PrintStatistics();
 685     }
 686     //  wxDebugContext::SetStream(NULL, NULL);
 687 #endif
 688
 689 #if wxUSE_LOG
 690     // do it as the very last thing because everything else can log messages
 691     delete wxLog::SetActiveTarget(NULL);
 692 #endif // wxUSE_LOG
 693
 694 #if defined(WXMAKINGDLL) && defined(__DARWIN__)
 695     // close shared library resources from here since we don't have
 696     //   __wxterminate in Mach-O shared libraries
 697     wxStAppResource::CloseSharedLibraryResource();
 698 #endif
 699     wxMacCleanupConverters() ;
 700
 701     UMACleanupToolbox() ;
 702     if (s_macCursorRgn) {
 703         ::DisposeRgn((RgnHandle)s_macCursorRgn);
 704     }
 705
 706     #if 0
 707         TerminateAE() ;
 708     #endif
 709 }
 710
 711 //----------------------------------------------------------------------
 712 // wxEntry
 713 //----------------------------------------------------------------------
 714
 715 // extern variable for shared library resource id
 716 // need to be able to find it with NSLookupAndBindSymbol
 717 short gSharedLibraryResource = kResFileNotOpened ;
 718
 719 #if defined(WXMAKINGDLL) && defined(__DARWIN__)
 720 CFBundleRef gSharedLibraryBundle = NULL;
 721 #endif /* WXMAKINGDLL && __DARWIN__ */
 722
 723 wxStAppResource::wxStAppResource()
 724 {
 725     m_currentRefNum = CurResFile() ;
 726     if ( gSharedLibraryResource != kResFileNotOpened )
 727     {
 728         UseResFile( gSharedLibraryResource ) ;
 729     }
 730 }
 731
 732 wxStAppResource::~wxStAppResource()
 733 {
 734     if ( m_currentRefNum != kResFileNotOpened )
 735     {
 736         UseResFile( m_currentRefNum ) ;
 737     }
 738 }
 739
 740 void wxStAppResource::OpenSharedLibraryResource(const void *initBlock)
 741 {
 742     gSharedLibraryResource = kResFileNotOpened;
 743
 744 #ifdef WXMAKINGDLL
 745     if ( initBlock != NULL ) {
 746         const CFragInitBlock *theInitBlock = (const CFragInitBlock *)initBlock;
 747         FSSpec *fileSpec = NULL;
 748
 749         if (theInitBlock->fragLocator.where == kDataForkCFragLocator) {
 750             fileSpec = theInitBlock->fragLocator.u.onDisk.fileSpec;
 751         }
 752         else if (theInitBlock->fragLocator.where == kResourceCFragLocator) {
 753             fileSpec = theInitBlock->fragLocator.u.inSegs.fileSpec;
 754         }
 755
 756         if (fileSpec != NULL) {
 757             gSharedLibraryResource =  FSpOpenResFile(fileSpec, fsRdPerm);
 758         }
 759     }
 760     else {
 761 #ifdef __DARWIN__
 762         // Open the shared library resource file if it is not yet open
 763         NSSymbol    theSymbol;
 764         NSModule    theModule;
 765         const char *theLibPath;
 766
 767         gSharedLibraryBundle = CFBundleGetBundleWithIdentifier(CFSTR("com.wxwindows.wxWindows"));
 768         if (gSharedLibraryBundle != NULL) {
 769             // wxWindows has been bundled into a framework
 770             //   load the framework resources
 771
 772             gSharedLibraryResource = CFBundleOpenBundleResourceMap(gSharedLibraryBundle);
 773         }
 774         else {
 775             // wxWindows is a simple dynamic shared library
 776             //   load the resources from the data fork of a separate resource file
 777             char  *theResPath;
 778             char  *theName;
 779             char  *theExt;
 780             FSRef  theResRef;
 781             OSErr  theErr = noErr;
 782
 783             // get the library path
 784             theSymbol = NSLookupAndBindSymbol("_gSharedLibraryResource");
 785             theModule = NSModuleForSymbol(theSymbol);
 786             theLibPath = NSLibraryNameForModule(theModule);
 787
 788             // if we call wxLogDebug from here then, as wxTheApp hasn't been
 789             // created yet when we're called from wxApp::Initialize(), wxLog
 790             // is going to create a default stderr-based log target instead of
 791             // the expected normal GUI one -- don't do it, if we really want
 792             // to see this message just use fprintf() here
 793 #if 0
 794             wxLogDebug( wxT("wxMac library installation name is '%s'"),
 795                         theLibPath );
 796 #endif
 797
 798             // allocate copy to replace .dylib.* extension with .rsrc
 799             theResPath = strdup(theLibPath);
 800             if (theResPath != NULL) {
 801                 theName = strrchr(theResPath, '/');
 802                 if (theName == NULL) {
 803                     // no directory elements in path
 804                     theName = theResPath;
 805                 }
 806                 // find ".dylib" shared library extension
 807                 theExt = strstr(theName, ".dylib");
 808                 // overwrite extension with ".rsrc"
 809                 strcpy(theExt, ".rsrc");
 810
 811 #if 0
 812                 wxLogDebug( wxT("wxMac resources file name is '%s'"),
 813                             theResPath );
 814 #endif
 815
 816                 theErr = FSPathMakeRef((UInt8 *) theResPath, &theResRef, false);
 817                 if (theErr != noErr) {
 818                     // try in current directory (using name only)
 819                     theErr = FSPathMakeRef((UInt8 *) theName, &theResRef, false);
 820                 }
 821
 822                 // open the resource file
 823                 if (theErr == noErr) {
 824                     theErr = FSOpenResourceFile( &theResRef, 0, NULL, fsRdPerm,
 825                                                  &gSharedLibraryResource);
 826                 }
 827                 if (theErr != noErr) {
 828 #ifdef __WXDEBUG__
 829                     fprintf(stderr,
 830                             wxT("unable to open wxMac resource file '%s'\n"),
 831                             theResPath );
 832 #endif // __WXDEBUG__
 833                 }
 834
 835                 // free duplicated resource file path
 836                 free(theResPath);
 837             }
 838         }
 839 #endif /* __DARWIN__ */
 840     }
 841 #endif /* WXMAKINGDLL */
 842 }
 843
 844 void wxStAppResource::CloseSharedLibraryResource()
 845 {
 846 #ifdef WXMAKINGDLL
 847     // Close the shared library resource file
 848     if (gSharedLibraryResource != kResFileNotOpened) {
 849 #ifdef __DARWIN__
 850         if (gSharedLibraryBundle != NULL) {
 851             CFBundleCloseBundleResourceMap(gSharedLibraryBundle,
 852                                            gSharedLibraryResource);
 853             gSharedLibraryBundle = NULL;
 854         }
 855         else
 856 #endif /* __DARWIN__ */
 857         {
 858             CloseResFile(gSharedLibraryResource);
 859         }
 860         gSharedLibraryResource = kResFileNotOpened;
 861     }
 862 #endif /* WXMAKINGDLL */
 863 }
 864
 865 #if defined(WXMAKINGDLL) && !defined(__DARWIN__)
 866
 867 // for shared libraries we have to manually get the correct resource
 868 // ref num upon initializing and releasing when terminating, therefore
 869 // the __wxinitialize and __wxterminate must be used
 870
 871 extern "C" {
 872     void __sinit(void);    /*    (generated by linker)    */
 873     pascal OSErr __initialize(const CFragInitBlock *theInitBlock);
 874     pascal void __terminate(void);
 875 }
 876
 877 pascal OSErr __wxinitialize(const CFragInitBlock *theInitBlock)
 878 {
 879     wxStAppResource::OpenSharedLibraryResource( theInitBlock ) ;
 880     return __initialize( theInitBlock ) ;
 881 }
 882
 883 pascal void __wxterminate(void)
 884 {
 885     wxStAppResource::CloseSharedLibraryResource() ;
 886     __terminate() ;
 887 }
 888
 889 #endif /* WXMAKINGDLL && !__DARWIN__ */
 890
 891 int WXDLLEXPORT wxEntryStart( int WXUNUSED(argc), char *WXUNUSED(argv)[] )
 892 {
 893     return wxApp::Initialize();
 894 }
 895
 896 int WXDLLEXPORT wxEntryInitGui()
 897 {
 898     return wxTheApp->OnInitGui();
 899 }
 900
 901 void WXDLLEXPORT wxEntryCleanup()
 902 {
 903     wxApp::CleanUp();
 904 }
 905
 906 int wxEntry( int argc, char *argv[] , bool enterLoop )
 907 {
 908 #ifdef __MWERKS__
 909 #if (defined(__WXDEBUG__) && wxUSE_MEMORY_TRACING) || wxUSE_DEBUG_CONTEXT
 910     // This seems to be necessary since there are 'rogue'
 911     // objects present at this point (perhaps global objects?)
 912     // Setting a checkpoint will ignore them as far as the
 913     // memory checking facility is concerned.
 914     // Of course you may argue that memory allocated in globals should be
 915     // checked, but this is a reasonable compromise.
 916     wxDebugContext::SetCheckpoint();
 917 #endif
 918 #endif
 919     if (!wxEntryStart(argc, argv)) {
 920         return 0;
 921     }
 922    // create the application object or ensure that one already exists
 923     if (!wxTheApp)
 924     {
 925         // The app may have declared a global application object, but we recommend
 926         // the IMPLEMENT_APP macro is used instead, which sets an initializer
 927         // function for delayed, dynamic app object construction.
 928         wxCHECK_MSG( wxApp::GetInitializerFunction(), 0,
 929                      wxT("No initializer - use IMPLEMENT_APP macro.") );
 930
 931         wxTheApp = (wxApp*) (*wxApp::GetInitializerFunction()) ();
 932     }
 933
 934     wxCHECK_MSG( wxTheApp, 0, wxT("You have to define an instance of wxApp!") );
 935
 936 #ifdef __DARWIN__
 937     // Mac OS X passes a process serial number command line argument when
 938     // the application is launched from the Finder. This argument must be
 939     // removed from the command line arguments before being handled by the
 940     // application (otherwise applications would need to handle it)
 941
 942     if (argc > 1) {
 943         if (strncmp(argv[1], "-psn_", 5) == 0) {
 944             // assume the argument is always the only one and remove it
 945             --argc;
 946         }
 947     }
 948 #else
 949     argc = 0 ; // currently we don't support files as parameters
 950 #endif
 951     // we could try to get the open apple events here to adjust argc and argv better
 952
 953     wxTheApp->argc = argc;
 954 #if wxUSE_UNICODE
 955     wxTheApp->argv = new wxChar*[argc+1];
 956     int mb_argc ;
 957     for ( mb_argc = 0; mb_argc < argc; mb_argc++ )
 958     {
 959         wxTheApp->argv[mb_argc] = wxStrdup(wxConvLocal.cMB2WX(argv[mb_argc]));
 960     }
 961     wxTheApp->argv[mb_argc] = (wxChar *)NULL;
 962 #else
 963     wxTheApp->argv = argv;
 964 #endif
 965
 966     // GUI-specific initialization, such as creating an app context.
 967     wxEntryInitGui();
 968
 969     // Here frames insert themselves automatically
 970     // into wxTopLevelWindows by getting created
 971     // in OnInit().
 972
 973     int retValue = 0;
 974
 975     if ( wxTheApp->OnInit() )
 976     {
 977         if ( enterLoop )
 978         {
 979             retValue = wxTheApp->OnRun();
 980         }
 981         else
 982             // We want to initialize, but not run or exit immediately.
 983             return 1;
 984     }
 985     //else: app initialization failed, so we skipped OnRun()
 986
 987     wxWindow *topWindow = wxTheApp->GetTopWindow();
 988     if ( topWindow )
 989     {
 990         // Forcibly delete the window.
 991         if ( topWindow->IsKindOf(CLASSINFO(wxFrame)) ||
 992                 topWindow->IsKindOf(CLASSINFO(wxDialog)) )
 993         {
 994             topWindow->Close(TRUE);
 995             wxTheApp->DeletePendingObjects();
 996         }
 997         else
 998         {
 999             delete topWindow;
1000             wxTheApp->SetTopWindow(NULL);
1001         }
1002     }
1003
1004     wxTheApp->OnExit();
1005
1006     wxEntryCleanup();
1007
1008     return retValue;
1009 }
1010
1011 #if TARGET_CARBON
1012
1013 bool wxMacConvertEventToRecord( EventRef event , EventRecord *rec)
1014 {
1015     bool converted = ConvertEventRefToEventRecord( event,rec) ;
1016     OSStatus err = noErr ;
1017     if ( !converted )
1018     {
1019         switch( GetEventClass( event ) )
1020         {
1021             case kEventClassKeyboard :
1022             {
1023                 converted = true ;
1024                 switch( GetEventKind(event) )
1025                 {
1026                     case kEventRawKeyDown :
1027                         rec->what = keyDown ;
1028                         break ;
1029                     case kEventRawKeyRepeat :
1030                         rec->what = autoKey ;
1031                         break ;
1032                     case kEventRawKeyUp :
1033                         rec->what = keyUp ;
1034                         break ;
1035                     case kEventRawKeyModifiersChanged :
1036                         rec->what = nullEvent ;
1037                         break ;
1038                     default :
1039                         converted = false ;
1040                         break ;
1041                 }
1042                 if ( converted )
1043                 {
1044                     UInt32 keyCode ;
1045                     unsigned char charCode ;
1046                     UInt32 modifiers ;
1047                     GetMouse( &rec->where) ;
1048
1049                     err = GetEventParameter(event, kEventParamKeyModifiers, typeUInt32, NULL, 4, NULL, &modifiers);
1050                     err = GetEventParameter(event, kEventParamKeyCode, typeUInt32, NULL, 4, NULL, &keyCode);
1051                     err = GetEventParameter(event, kEventParamKeyMacCharCodes, typeChar, NULL, 1, NULL, &charCode);
1052                     rec->modifiers = modifiers ;
1053                     rec->message = (keyCode << 8 ) + charCode ;
1054                 }
1055             }
1056             break ;
1057             case kEventClassTextInput :
1058             {
1059                 switch( GetEventKind( event ) )
1060                 {
1061                     case kEventTextInputUnicodeForKeyEvent :
1062                         {
1063                             EventRef rawEvent ;
1064                             err = GetEventParameter( event , kEventParamTextInputSendKeyboardEvent ,typeEventRef,NULL,sizeof(rawEvent),NULL,&rawEvent ) ;
1065                             converted = true ;
1066                             {
1067                                 UInt32 keyCode ;
1068                                 unsigned char charCode ;
1069                                 UInt32 modifiers ;
1070                                 GetMouse( &rec->where) ;
1071                                 rec->what = keyDown ;
1072                                 err = GetEventParameter(rawEvent, kEventParamKeyModifiers, typeUInt32, NULL, 4, NULL, &modifiers);
1073                                 err = GetEventParameter(rawEvent, kEventParamKeyCode, typeUInt32, NULL, 4, NULL, &keyCode);
1074                                 err = GetEventParameter(rawEvent, kEventParamKeyMacCharCodes, typeChar, NULL, 1, NULL, &charCode);
1075                                 rec->modifiers = modifiers ;
1076                                 rec->message = (keyCode << 8 ) + charCode ;
1077                             }
1078                        }
1079                         break ;
1080                     default :
1081                         break ;
1082                 }
1083             }
1084             break ;
1085         }
1086     }
1087
1088     return converted ;
1089 }
1090
1091 /*
1092 pascal OSStatus wxMacApplicationEventHandler( EventHandlerCallRef handler , EventRef event , void *data )
1093 {
1094     OSStatus result = eventNotHandledErr ;
1095
1096     EventRecord rec ;
1097     switch ( GetEventClass( event ) )
1098     {
1099         case kEventClassKeyboard :
1100             if ( wxMacConvertEventToRecord( event , &rec ) )
1101             {
1102                 wxTheApp->MacHandleModifierEvents( &rec ) ;
1103                 wxTheApp->MacHandleOneEvent( &rec ) ;
1104                 result = noErr ;
1105             }
1106             break ;
1107         case kEventClassTextInput :
1108             if ( wxMacConvertEventToRecord( event , &rec ) )
1109             {
1110                 wxTheApp->MacHandleModifierEvents( &rec ) ;
1111                 wxTheApp->MacHandleOneEvent( &rec ) ;
1112                 result = noErr ;
1113             }
1114             break ;
1115         default :
1116             break ;
1117     }
1118     return result ;
1119 }
1120 */
1121 #endif
1122
1123 // Static member initialization
1124 wxAppInitializerFunction wxAppBase::m_appInitFn = (wxAppInitializerFunction) NULL;
1125
1126 wxApp::wxApp()
1127 {
1128   m_topWindow = NULL;
1129   wxTheApp = this;
1130
1131 #if WXWIN_COMPATIBILITY_2_2
1132   m_wantDebugOutput = TRUE;
1133 #endif
1134
1135   argc = 0;
1136   argv = NULL;
1137
1138   m_printMode = wxPRINT_WINDOWS;
1139   m_auto3D = TRUE;
1140 }
1141
1142 bool wxApp::Initialized()
1143 {
1144   if (GetTopWindow())
1145     return TRUE;
1146   else
1147     return FALSE;
1148 }
1149
1150 int wxApp::MainLoop()
1151 {
1152     m_keepGoing = TRUE;
1153
1154     while (m_keepGoing)
1155     {
1156         MacDoOneEvent() ;
1157     }
1158
1159     return 0;
1160 }
1161
1162 // Returns TRUE if more time is needed.
1163 bool wxApp::ProcessIdle()
1164 {
1165     wxIdleEvent event;
1166     event.SetEventObject(this);
1167     ProcessEvent(event);
1168
1169     return event.MoreRequested();
1170 }
1171
1172 void wxApp::ExitMainLoop()
1173 {
1174       m_keepGoing = FALSE;
1175 }
1176
1177 // Is a message/event pending?
1178 bool wxApp::Pending()
1179 {
1180 #if TARGET_CARBON
1181     return GetNumEventsInQueue( GetMainEventQueue() ) > 0 ;
1182 #else
1183     EventRecord event ;
1184
1185       return EventAvail( everyEvent , &event ) ;
1186 #endif
1187 }
1188
1189 // Dispatch a message.
1190 void wxApp::Dispatch()
1191 {
1192     MacDoOneEvent() ;
1193 }
1194
1195 void wxApp::OnIdle(wxIdleEvent& event)
1196 {
1197     // Avoid recursion (via ProcessEvent default case)
1198     if ( s_inOnIdle )
1199         return;
1200
1201
1202   s_inOnIdle = TRUE;
1203
1204   // 'Garbage' collection of windows deleted with Close().
1205   DeletePendingObjects();
1206
1207   // flush the logged messages if any
1208   wxLog *pLog = wxLog::GetActiveTarget();
1209   if ( pLog != NULL && pLog->HasPendingMessages() )
1210     pLog->Flush();
1211
1212   // Send OnIdle events to all windows
1213   bool needMore = SendIdleEvents();
1214
1215   if (needMore)
1216     event.RequestMore(TRUE);
1217
1218     // If they are pending events, we must process them: pending events are
1219     // either events to the threads other than main or events posted with
1220     // wxPostEvent() functions
1221     wxMacProcessNotifierAndPendingEvents();
1222
1223   s_inOnIdle = FALSE;
1224 }
1225
1226 void wxWakeUpIdle()
1227 {
1228     wxMacWakeUp() ;
1229 }
1230
1231 // Send idle event to all top-level windows
1232 bool wxApp::SendIdleEvents()
1233 {
1234     bool needMore = FALSE;
1235     wxWindowListNode* node = wxTopLevelWindows.GetFirst();
1236     while (node)
1237     {
1238         wxWindow* win = node->GetData();
1239         if (SendIdleEvents(win))
1240             needMore = TRUE;
1241
1242         node = node->GetNext();
1243     }
1244     return needMore;
1245 }
1246
1247 // Send idle event to window and all subwindows
1248 bool wxApp::SendIdleEvents(wxWindow* win)
1249 {
1250     bool needMore = FALSE;
1251
1252     wxIdleEvent event;
1253     event.SetEventObject(win);
1254     win->ProcessEvent(event);
1255
1256     if (event.MoreRequested())
1257         needMore = TRUE;
1258
1259     wxWindowListNode* node = win->GetChildren().GetFirst();
1260     while (node)
1261     {
1262         wxWindow* win = node->GetData();
1263         if (SendIdleEvents(win))
1264             needMore = TRUE;
1265
1266         node = node->GetNext();
1267     }
1268     return needMore ;
1269 }
1270
1271 void wxApp::DeletePendingObjects()
1272 {
1273   wxNode *node = wxPendingDelete.GetFirst();
1274   while (node)
1275   {
1276     wxObject *obj = (wxObject *)node->GetData();
1277
1278     delete obj;
1279
1280     if (wxPendingDelete.Member(obj))
1281       delete node;
1282
1283     // Deleting one object may have deleted other pending
1284     // objects, so start from beginning of list again.
1285     node = wxPendingDelete.GetFirst();
1286   }
1287 }
1288
1289 void wxExit()
1290 {
1291     wxLogError(_("Fatal error: exiting"));
1292
1293     wxApp::CleanUp();
1294     ::ExitToShell() ;
1295 }
1296
1297 void wxApp::OnEndSession(wxCloseEvent& WXUNUSED(event))
1298 {
1299     if (GetTopWindow())
1300         GetTopWindow()->Close(TRUE);
1301 }
1302
1303 // Default behaviour: close the application with prompts. The
1304 // user can veto the close, and therefore the end session.
1305 void wxApp::OnQueryEndSession(wxCloseEvent& event)
1306 {
1307     if (GetTopWindow())
1308     {
1309         if (!GetTopWindow()->Close(!event.CanVeto()))
1310             event.Veto(TRUE);
1311     }
1312 }
1313
1314 extern "C" void wxCYield() ;
1315 void wxCYield()
1316 {
1317     wxYield() ;
1318 }
1319
1320 // Yield to other processes
1321
1322 bool wxApp::Yield(bool onlyIfNeeded)
1323 {
1324     if (s_inYield)
1325     {
1326         if ( !onlyIfNeeded )
1327         {
1328             wxFAIL_MSG( wxT("wxYield called recursively" ) );
1329         }
1330
1331         return FALSE;
1332     }
1333
1334     s_inYield = TRUE;
1335
1336 #if wxUSE_THREADS
1337     YieldToAnyThread() ;
1338 #endif
1339     // by definition yield should handle all non-processed events
1340 #if TARGET_CARBON
1341     EventRef theEvent;
1342
1343     OSStatus status = noErr ;
1344     do
1345     {
1346         s_inReceiveEvent = true ;
1347         status = ReceiveNextEvent(0, NULL,kEventDurationNoWait,true,&theEvent) ;
1348         s_inReceiveEvent = false ;
1349
1350         if ( status == eventLoopTimedOutErr )
1351         {
1352             // make sure next time the event loop will trigger idle events
1353             sleepTime = kEventDurationNoWait ;
1354         }
1355         else if ( status == eventLoopQuitErr )
1356         {
1357             // according to QA1061 this may also occur when a WakeUp Process
1358             // is executed
1359         }
1360         else
1361         {
1362             MacHandleOneEvent( theEvent ) ;
1363             ReleaseEvent(theEvent);
1364         }
1365     } while( status == noErr ) ;
1366 #else
1367     EventRecord event ;
1368
1369     // having a larger value here leads to large performance slowdowns
1370     // so we cannot give background apps more processor time here
1371     // we do so however having a large sleep value in the main event loop
1372     sleepTime = 0 ;
1373
1374     while ( !IsExiting() && WaitNextEvent(everyEvent, &event,sleepTime, (RgnHandle) wxApp::s_macCursorRgn))
1375     {
1376         MacHandleModifierEvents( &event ) ;
1377         MacHandleOneEvent( &event );
1378         if ( event.what != kHighLevelEvent )
1379             SetRectRgn( (RgnHandle) wxApp::s_macCursorRgn , event.where.h , event.where.v ,  event.where.h + 1 , event.where.v + 1 ) ;
1380     }
1381     MacHandleModifierEvents( &event ) ;
1382 #endif
1383
1384     wxMacProcessNotifierAndPendingEvents() ;
1385     s_inYield = FALSE;
1386
1387     return TRUE;
1388 }
1389
1390 // platform specifics
1391
1392 void wxApp::MacSuspend( bool convertClipboard )
1393 {
1394 #if !TARGET_CARBON
1395     // we have to deactive the top level windows manually
1396
1397     wxWindowListNode* node = wxTopLevelWindows.GetFirst();
1398     while (node)
1399     {
1400         wxTopLevelWindow* win = (wxTopLevelWindow*) node->Data();
1401         win->MacActivate( ((EventRecord*) MacGetCurrentEvent())->when , false ) ;
1402
1403         node = node->GetNext();
1404     }
1405
1406     ::HideFloatingWindows() ;
1407 #endif
1408     s_lastMouseDown = 0 ;
1409
1410     if( convertClipboard )
1411     {
1412         MacConvertPrivateToPublicScrap() ;
1413     }
1414 }
1415
1416 extern wxList wxModalDialogs;
1417
1418 void wxApp::MacResume( bool convertClipboard )
1419 {
1420     s_lastMouseDown = 0 ;
1421     if( convertClipboard )
1422     {
1423         MacConvertPublicToPrivateScrap() ;
1424     }
1425
1426 #if !TARGET_CARBON
1427     ::ShowFloatingWindows() ;
1428     // raise modal dialogs in case a non modal window was selected to activate the app
1429
1430     wxNode* node = wxModalDialogs.GetFirst();
1431     while (node)
1432     {
1433         wxDialog* dialog = (wxDialog *) node->GetData();
1434         dialog->Raise();
1435
1436         node = node->GetNext();
1437     }
1438 #endif
1439 }
1440
1441 void wxApp::MacConvertPrivateToPublicScrap()
1442 {
1443 }
1444
1445 void wxApp::MacConvertPublicToPrivateScrap()
1446 {
1447 }
1448
1449 void wxApp::MacDoOneEvent()
1450 {
1451 #if TARGET_CARBON
1452     EventRef theEvent;
1453
1454     s_inReceiveEvent = true ;
1455     OSStatus status = ReceiveNextEvent(0, NULL,sleepTime,true,&theEvent) ;
1456     s_inReceiveEvent = false ;
1457     if ( status == eventLoopTimedOutErr )
1458     {
1459         if ( wxTheApp->ProcessIdle() )
1460             sleepTime = kEventDurationNoWait ;
1461         else
1462             sleepTime = kEventDurationForever ;
1463     }
1464     else if ( status == eventLoopQuitErr )
1465     {
1466         // according to QA1061 this may also occur when a WakeUp Process
1467         // is executed
1468     }
1469     else
1470     {
1471         MacHandleOneEvent( theEvent ) ;
1472         ReleaseEvent(theEvent);
1473         sleepTime = kEventDurationNoWait ;
1474     }
1475 #else
1476       EventRecord event ;
1477
1478     EventMask eventMask = everyEvent ;
1479
1480     if (WaitNextEvent(eventMask, &event, sleepTime, (RgnHandle) s_macCursorRgn))
1481     {
1482         MacHandleModifierEvents( &event ) ;
1483         MacHandleOneEvent( &event );
1484     }
1485     else
1486     {
1487         MacHandleModifierEvents( &event ) ;
1488         // idlers
1489         WindowPtr window = ::FrontWindow() ;
1490         if ( window )
1491             ::IdleControls( window ) ;
1492
1493         if ( wxTheApp->ProcessIdle() )
1494             sleepTime = 0 ;
1495         else
1496             sleepTime = GetCaretTime() / 2 ;
1497     }
1498     if ( event.what != kHighLevelEvent )
1499         SetRectRgn( (RgnHandle) s_macCursorRgn , event.where.h , event.where.v ,  event.where.h + 1 , event.where.v + 1 ) ;
1500 #endif
1501     // repeaters
1502
1503     DeletePendingObjects() ;
1504     wxMacProcessNotifierAndPendingEvents() ;
1505 }
1506
1507 void wxApp::MacHandleOneEvent( WXEVENTREF evr )
1508 {
1509 #if TARGET_CARBON
1510     EventTargetRef theTarget;
1511     theTarget = GetEventDispatcherTarget();
1512     m_macCurrentEvent = evr ;
1513     SendEventToEventTarget ((EventRef) evr , theTarget);
1514 #else
1515     EventRecord* ev = (EventRecord*) evr ;
1516     m_macCurrentEvent = ev ;
1517
1518     wxApp::sm_lastMessageTime = ev->when ;
1519
1520     switch (ev->what)
1521     {
1522         case mouseDown:
1523             MacHandleMouseDownEvent( ev ) ;
1524             if ( ev->modifiers & controlKey )
1525                 s_lastMouseDown = 2;
1526             else
1527                 s_lastMouseDown = 1;
1528             break;
1529         case mouseUp:
1530             if ( s_lastMouseDown == 2 )
1531             {
1532                 ev->modifiers |= controlKey ;
1533             }
1534             else
1535             {
1536                 ev->modifiers &= ~controlKey ;
1537             }
1538             MacHandleMouseUpEvent( ev ) ;
1539             s_lastMouseDown = 0;
1540             break;
1541         case activateEvt:
1542             MacHandleActivateEvent( ev ) ;
1543             break;
1544         case updateEvt:
1545             MacHandleUpdateEvent( ev ) ;
1546             break;
1547         case keyDown:
1548         case autoKey:
1549             MacHandleKeyDownEvent( ev ) ;
1550             break;
1551         case keyUp:
1552             MacHandleKeyUpEvent( ev ) ;
1553             break;
1554         case diskEvt:
1555             MacHandleDiskEvent( ev ) ;
1556             break;
1557         case osEvt:
1558             MacHandleOSEvent( ev ) ;
1559             break;
1560         case kHighLevelEvent:
1561             MacHandleHighLevelEvent( ev ) ;
1562             break;
1563         default:
1564             break;
1565     }
1566 #endif
1567     wxMacProcessNotifierAndPendingEvents() ;
1568 }
1569
1570 #if !TARGET_CARBON
1571 bool s_macIsInModalLoop = false ;
1572
1573 void wxApp::MacHandleModifierEvents( WXEVENTREF evr )
1574 {
1575     EventRecord* ev = (EventRecord*) evr ;
1576     if ( ev->modifiers != s_lastModifiers && wxWindow::FindFocus() != NULL )
1577     {
1578         wxKeyEvent event(wxEVT_KEY_DOWN);
1579
1580         event.m_shiftDown = ev->modifiers & shiftKey;
1581         event.m_controlDown = ev->modifiers & controlKey;
1582         event.m_altDown = ev->modifiers & optionKey;
1583         event.m_metaDown = ev->modifiers & cmdKey;
1584
1585         event.m_x = ev->where.h;
1586         event.m_y = ev->where.v;
1587         event.m_timeStamp = ev->when;
1588         wxWindow* focus = wxWindow::FindFocus() ;
1589         event.SetEventObject(focus);
1590
1591         if ( (ev->modifiers ^ s_lastModifiers ) & controlKey )
1592         {
1593             event.m_keyCode = WXK_CONTROL ;
1594             event.SetEventType( ( ev->modifiers & controlKey ) ? wxEVT_KEY_DOWN : wxEVT_KEY_UP ) ;
1595             focus->GetEventHandler()->ProcessEvent( event ) ;
1596         }
1597         if ( (ev->modifiers ^ s_lastModifiers ) & shiftKey )
1598         {
1599             event.m_keyCode = WXK_SHIFT ;
1600             event.SetEventType( ( ev->modifiers & shiftKey ) ? wxEVT_KEY_DOWN : wxEVT_KEY_UP ) ;
1601             focus->GetEventHandler()->ProcessEvent( event ) ;
1602         }
1603         if ( (ev->modifiers ^ s_lastModifiers ) & optionKey )
1604         {
1605             event.m_keyCode = WXK_ALT ;
1606             event.SetEventType( ( ev->modifiers & optionKey ) ? wxEVT_KEY_DOWN : wxEVT_KEY_UP ) ;
1607             focus->GetEventHandler()->ProcessEvent( event ) ;
1608         }
1609         s_lastModifiers = ev->modifiers ;
1610     }
1611 }
1612
1613 void wxApp::MacHandleHighLevelEvent( WXEVENTREF evr )
1614 {
1615     // we must avoid reentrancy problems when processing high level events eg printing
1616     bool former = s_inYield ;
1617     s_inYield = TRUE ;
1618     EventRecord* ev = (EventRecord*) evr ;
1619     ::AEProcessAppleEvent( ev ) ;
1620     s_inYield = former ;
1621 }
1622
1623 void wxApp::MacHandleMouseDownEvent( WXEVENTREF evr )
1624 {
1625     EventRecord* ev = (EventRecord*) evr ;
1626     wxToolTip::RemoveToolTips() ;
1627
1628     WindowRef window;
1629     WindowRef frontWindow = ::FrontNonFloatingWindow() ;
1630     WindowAttributes frontWindowAttributes = NULL ;
1631     if ( frontWindow )
1632         ::GetWindowAttributes( frontWindow , &frontWindowAttributes ) ;
1633
1634     short windowPart = ::FindWindow(ev->where, &window);
1635     wxTopLevelWindowMac* win = wxFindWinFromMacWindow( window ) ;
1636     if ( wxPendingDelete.Member(win) )
1637         return ;
1638
1639     BitMap screenBits;
1640     GetQDGlobalsScreenBits( &screenBits );
1641
1642     switch (windowPart)
1643     {
1644         case inMenuBar :
1645             if ( s_macIsInModalLoop )
1646             {
1647                 SysBeep ( 30 ) ;
1648             }
1649             else
1650             {
1651                 UInt32 menuresult = MenuSelect(ev->where) ;
1652                MacHandleMenuSelect( HiWord( menuresult ) , LoWord( menuresult ) );
1653                 s_lastMouseDown = 0;
1654             }
1655             break ;
1656         case inSysWindow :
1657             SystemClick( ev , window ) ;
1658             s_lastMouseDown = 0;
1659             break ;
1660         case inDrag :
1661             if ( window != frontWindow && s_macIsInModalLoop && !(ev->modifiers & cmdKey ) )
1662             {
1663                 SysBeep ( 30 ) ;
1664             }
1665             else
1666             {
1667                 DragWindow(window, ev->where, &screenBits.bounds);
1668                 if (win)
1669                 {
1670                     GrafPtr port ;
1671                     GetPort( &port ) ;
1672                     Point pt = { 0, 0 } ;
1673                     SetPortWindowPort(window) ;
1674                     LocalToGlobal( &pt ) ;
1675                     SetPort( port ) ;
1676                         win->SetSize( pt.h , pt.v , -1 ,
1677                             -1 , wxSIZE_USE_EXISTING);
1678                 }
1679                 s_lastMouseDown = 0;
1680             }
1681             break ;
1682         case inGoAway:
1683             if (TrackGoAway(window, ev->where))
1684             {
1685                 if ( win )
1686                     win->Close() ;
1687             }
1688             s_lastMouseDown = 0;
1689             break;
1690         case inGrow:
1691           {
1692                 Rect newContentRect ;
1693                 Rect constraintRect ;
1694                 constraintRect.top = win->GetMinHeight() ;
1695                 if ( constraintRect.top == -1 )
1696                     constraintRect.top  = 0 ;
1697                 constraintRect.left = win->GetMinWidth() ;
1698                 if ( constraintRect.left == -1 )
1699                     constraintRect.left  = 0 ;
1700                 constraintRect.right = win->GetMaxWidth() ;
1701                 if ( constraintRect.right == -1 )
1702                     constraintRect.right  = 32000 ;
1703                 constraintRect.bottom = win->GetMaxHeight() ;
1704                 if ( constraintRect.bottom == -1 )
1705                     constraintRect.bottom = 32000 ;
1706
1707                 Boolean growResult = ResizeWindow( window , ev->where ,
1708                     &constraintRect , &newContentRect ) ;
1709                 if ( growResult )
1710                 {
1711                     win->SetSize( newContentRect.left , newContentRect.top ,
1712                         newContentRect.right - newContentRect.left ,
1713                         newContentRect.bottom - newContentRect.top, wxSIZE_USE_EXISTING);
1714                 }
1715                 s_lastMouseDown = 0;
1716           }
1717             break;
1718         case inZoomIn:
1719         case inZoomOut:
1720                 if (TrackBox(window, ev->where, windowPart))
1721                 {
1722                     // TODO setup size event
1723                     ZoomWindow( window , windowPart , false ) ;
1724                     if (win)
1725                     {
1726                         Rect tempRect ;
1727                         GrafPtr port ;
1728                         GetPort( &port ) ;
1729                         Point pt = { 0, 0 } ;
1730                         SetPortWindowPort(window) ;
1731                         LocalToGlobal( &pt ) ;
1732                         SetPort( port ) ;
1733
1734                         GetWindowPortBounds(window, &tempRect ) ;
1735                         win->SetSize( pt.h , pt.v , tempRect.right-tempRect.left ,
1736                             tempRect.bottom-tempRect.top, wxSIZE_USE_EXISTING);
1737                     }
1738                 }
1739             s_lastMouseDown = 0;
1740             break;
1741         case inCollapseBox :
1742                 // TODO setup size event
1743             s_lastMouseDown = 0;
1744             break ;
1745
1746         case inContent :
1747                 {
1748                     GrafPtr port ;
1749                     GetPort( &port ) ;
1750                     SetPortWindowPort(window) ;
1751                     SetPort( port ) ;
1752                 }
1753                 if ( window != frontWindow && wxTheApp->s_captureWindow == NULL )
1754                 {
1755                     if ( s_macIsInModalLoop )
1756                     {
1757                         SysBeep ( 30 ) ;
1758                     }
1759                     else if ( UMAIsWindowFloating( window ) )
1760                     {
1761                         if ( win )
1762                             win->MacMouseDown( ev , windowPart ) ;
1763                     }
1764                     else
1765                     {
1766                         if ( win )
1767                             win->MacMouseDown( ev , windowPart ) ;
1768                         ::SelectWindow( window ) ;
1769                     }
1770                 }
1771                 else
1772                 {
1773                     if ( win )
1774                         win->MacMouseDown( ev , windowPart ) ;
1775                 }
1776             break ;
1777         default:
1778             break;
1779     }
1780 }
1781
1782 void wxApp::MacHandleMouseUpEvent( WXEVENTREF evr )
1783 {
1784     EventRecord* ev = (EventRecord*) evr ;
1785     WindowRef window;
1786
1787     short windowPart = inNoWindow ;
1788     if ( wxTheApp->s_captureWindow )
1789     {
1790         window = (WindowRef) s_captureWindow->MacGetRootWindow() ;
1791         windowPart = inContent ;
1792     }
1793     else
1794     {
1795         windowPart = ::FindWindow(ev->where, &window) ;
1796     }
1797
1798     switch (windowPart)
1799     {
1800         case inMenuBar :
1801             break ;
1802         case inSysWindow :
1803             break ;
1804         default:
1805             {
1806                 wxTopLevelWindowMac* win = wxFindWinFromMacWindow( window ) ;
1807                 if ( win )
1808                     win->MacMouseUp( ev , windowPart ) ;
1809             }
1810             break;
1811     }
1812 }
1813
1814 #endif
1815
1816 long wxMacTranslateKey(unsigned char key, unsigned char code) ;
1817 long wxMacTranslateKey(unsigned char key, unsigned char code)
1818 {
1819     long retval = key ;
1820     switch (key)
1821     {
1822         case kHomeCharCode :
1823                  retval = WXK_HOME;
1824           break;
1825         case kEnterCharCode :
1826                  retval = WXK_RETURN;
1827           break;
1828         case kEndCharCode :
1829                  retval = WXK_END;
1830           break;
1831         case kHelpCharCode :
1832                  retval = WXK_HELP;
1833           break;
1834         case kBackspaceCharCode :
1835                  retval = WXK_BACK;
1836           break;
1837         case kTabCharCode :
1838                  retval = WXK_TAB;
1839           break;
1840         case kPageUpCharCode :
1841                  retval = WXK_PAGEUP;
1842           break;
1843         case kPageDownCharCode :
1844                  retval = WXK_PAGEDOWN;
1845           break;
1846         case kReturnCharCode :
1847                  retval = WXK_RETURN;
1848           break;
1849             case kFunctionKeyCharCode :
1850             {
1851                 switch( code )
1852                 {
1853                     case 0x7a :
1854                         retval = WXK_F1 ;
1855                         break;
1856                     case 0x78 :
1857                         retval = WXK_F2 ;
1858                         break;
1859                     case 0x63 :
1860                         retval = WXK_F3 ;
1861                         break;
1862                     case 0x76 :
1863                         retval = WXK_F4 ;
1864                         break;
1865                     case 0x60 :
1866                         retval = WXK_F5 ;
1867                         break;
1868                     case 0x61 :
1869                         retval = WXK_F6 ;
1870                         break;
1871                     case 0x62:
1872                         retval = WXK_F7 ;
1873                         break;
1874                     case 0x64 :
1875                         retval = WXK_F8 ;
1876                         break;
1877                     case 0x65 :
1878                         retval = WXK_F9 ;
1879                         break;
1880                     case 0x6D :
1881                         retval = WXK_F10 ;
1882                         break;
1883                     case 0x67 :
1884                         retval = WXK_F11 ;
1885                         break;
1886                     case 0x6F :
1887                         retval = WXK_F12 ;
1888                         break;
1889                     case 0x69 :
1890                         retval = WXK_F13 ;
1891                         break;
1892                     case 0x6B :
1893                         retval = WXK_F14 ;
1894                         break;
1895                     case 0x71 :
1896                         retval = WXK_F15 ;
1897                         break;
1898                 }
1899             }
1900             break ;
1901             case kEscapeCharCode :
1902                 retval = WXK_ESCAPE ;
1903             break ;
1904             case kLeftArrowCharCode :
1905                 retval = WXK_LEFT ;
1906             break ;
1907             case kRightArrowCharCode :
1908                 retval = WXK_RIGHT ;
1909             break ;
1910             case kUpArrowCharCode :
1911                 retval = WXK_UP ;
1912             break ;
1913             case kDownArrowCharCode :
1914                 retval = WXK_DOWN ;
1915             break ;
1916             case kDeleteCharCode :
1917                 retval = WXK_DELETE ;
1918              default:
1919             break ;
1920      } // end switch
1921
1922     return retval;
1923 }
1924
1925 #if !TARGET_CARBON
1926 void wxApp::MacHandleKeyDownEvent( WXEVENTREF evr )
1927 {
1928     EventRecord* ev = (EventRecord*) evr ;
1929     wxToolTip::RemoveToolTips() ;
1930
1931     UInt32 menuresult = UMAMenuEvent(ev) ;
1932     if ( HiWord( menuresult ) )
1933     {
1934         if ( !s_macIsInModalLoop )
1935             MacHandleMenuSelect( HiWord( menuresult ) , LoWord( menuresult ) ) ;
1936     }
1937     else
1938     {
1939          wxWindow* focus = wxWindow::FindFocus() ;
1940
1941         if ( MacSendKeyDownEvent( focus , ev->message , ev->modifiers , ev->when , ev->where.h , ev->where.v ) == false )
1942         {
1943             // has not been handled -> perform default
1944             wxControl* control = wxDynamicCast( focus , wxControl ) ;
1945             if ( control &&  control->GetMacControl() != NULL )
1946             {
1947                 short keycode ;
1948                 short keychar ;
1949                 keychar = short(ev->message & charCodeMask);
1950                 keycode = short(ev->message & keyCodeMask) >> 8 ;
1951                 ::HandleControlKey( (ControlHandle) control->GetMacControl() , keycode , keychar , ev->modifiers ) ;
1952             }
1953         }
1954     }
1955 }
1956
1957 void wxApp::MacHandleKeyUpEvent( WXEVENTREF evr )
1958 {
1959     EventRecord* ev = (EventRecord*) evr ;
1960     wxToolTip::RemoveToolTips() ;
1961
1962     UInt32 menuresult = UMAMenuEvent(ev) ;
1963     if ( HiWord( menuresult ) )
1964     {
1965     }
1966     else
1967     {
1968         MacSendKeyUpEvent( wxWindow::FindFocus() , ev->message , ev->modifiers , ev->when , ev->where.h , ev->where.v ) ;
1969     }
1970 }
1971
1972 #endif
1973
1974 bool wxApp::MacSendKeyDownEvent( wxWindow* focus , long keymessage , long modifiers , long when , short wherex , short wherey )
1975 {
1976     if ( !focus )
1977         return false ;
1978
1979     short keycode ;
1980     short keychar ;
1981     keychar = short(keymessage & charCodeMask);
1982     keycode = short(keymessage & keyCodeMask) >> 8 ;
1983
1984     if ( modifiers & ( controlKey|shiftKey|optionKey ) )
1985     {
1986         // control interferes with some built-in keys like pgdown, return etc. therefore we remove the controlKey modifier
1987         // and look at the character after
1988         UInt32 state = 0;
1989         UInt32 keyInfo = KeyTranslate((Ptr)GetScriptManagerVariable(smKCHRCache), ( modifiers & (~(controlKey|shiftKey|optionKey))) | keycode, &state);
1990         keychar = short(keyInfo & charCodeMask);
1991         keycode = short(keyInfo & keyCodeMask) >> 8 ;
1992     }
1993     long keyval = wxMacTranslateKey(keychar, keycode) ;
1994     long realkeyval = keyval ;
1995     if ( keyval == keychar )
1996     {
1997         // 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)
1998         realkeyval = short(keymessage & charCodeMask) ;
1999         keyval = wxToupper( keyval ) ;
2000     }
2001
2002     wxKeyEvent event(wxEVT_KEY_DOWN);
2003     bool handled = false ;
2004     event.m_shiftDown = modifiers & shiftKey;
2005     event.m_controlDown = modifiers & controlKey;
2006     event.m_altDown = modifiers & optionKey;
2007     event.m_metaDown = modifiers & cmdKey;
2008     event.m_keyCode = keyval ;
2009
2010     event.m_x = wherex;
2011     event.m_y = wherey;
2012     event.m_timeStamp = when;
2013     event.SetEventObject(focus);
2014     handled = focus->GetEventHandler()->ProcessEvent( event ) ;
2015     if ( handled && event.GetSkipped() )
2016         handled = false ;
2017     if ( !handled )
2018     {
2019 #if wxUSE_ACCEL
2020         if (!handled)
2021         {
2022             wxWindow *ancestor = focus;
2023             while (ancestor)
2024             {
2025                 int command = ancestor->GetAcceleratorTable()->GetCommand( event );
2026                 if (command != -1)
2027                 {
2028                     wxCommandEvent command_event( wxEVT_COMMAND_MENU_SELECTED, command );
2029                     handled = ancestor->GetEventHandler()->ProcessEvent( command_event );
2030                     break;
2031                 }
2032                 if (ancestor->IsTopLevel())
2033                     break;
2034                 ancestor = ancestor->GetParent();
2035             }
2036         }
2037 #endif // wxUSE_ACCEL
2038     }
2039     if (!handled)
2040     {
2041         event.Skip( FALSE ) ;
2042         event.SetEventType( wxEVT_CHAR ) ;
2043         // raw value again
2044         event.m_keyCode = realkeyval ;
2045
2046         handled = focus->GetEventHandler()->ProcessEvent( event ) ;
2047         if ( handled && event.GetSkipped() )
2048             handled = false ;
2049     }
2050     if ( !handled &&
2051          (keyval == WXK_TAB) &&
2052 // CS: copied the change below from wxGTK
2053 // VZ: testing for wxTE_PROCESS_TAB shouldn't be done here the control may
2054 //     have this style, yet choose not to process this particular TAB in which
2055 //     case TAB must still work as a navigational character
2056 #if 0
2057          (!focus->HasFlag(wxTE_PROCESS_TAB)) &&
2058 #endif
2059          (focus->GetParent()) &&
2060          (focus->GetParent()->HasFlag( wxTAB_TRAVERSAL)) )
2061     {
2062         wxNavigationKeyEvent new_event;
2063         new_event.SetEventObject( focus );
2064         new_event.SetDirection( !event.ShiftDown() );
2065         /* CTRL-TAB changes the (parent) window, i.e. switch notebook page */
2066         new_event.SetWindowChange( event.ControlDown() );
2067         new_event.SetCurrentFocus( focus );
2068         handled = focus->GetEventHandler()->ProcessEvent( new_event );
2069         if ( handled && new_event.GetSkipped() )
2070             handled = false ;
2071     }
2072     // backdoor handler for default return and command escape
2073     if ( !handled && (!focus->IsKindOf(CLASSINFO(wxControl) ) || !focus->MacCanFocus() ) )
2074     {
2075           // if window is not having a focus still testing for default enter or cancel
2076           // TODO add the UMA version for ActiveNonFloatingWindow
2077           wxWindow* focus = wxFindWinFromMacWindow( FrontWindow() ) ;
2078           if ( focus )
2079           {
2080             if ( keyval == WXK_RETURN )
2081             {
2082                  wxButton *def = wxDynamicCast(focus->GetDefaultItem(),
2083                                                        wxButton);
2084                  if ( def && def->IsEnabled() )
2085                  {
2086                      wxCommandEvent event(wxEVT_COMMAND_BUTTON_CLICKED, def->GetId() );
2087                      event.SetEventObject(def);
2088                      def->Command(event);
2089                      return true ;
2090                 }
2091             }
2092             /* generate wxID_CANCEL if command-. or <esc> has been pressed (typically in dialogs) */
2093             else if (keyval == WXK_ESCAPE || (keyval == '.' && modifiers & cmdKey ) )
2094             {
2095                   wxCommandEvent new_event(wxEVT_COMMAND_BUTTON_CLICKED,wxID_CANCEL);
2096                   new_event.SetEventObject( focus );
2097                   handled = focus->GetEventHandler()->ProcessEvent( new_event );
2098             }
2099           }
2100     }
2101     return handled ;
2102 }
2103
2104 bool wxApp::MacSendKeyUpEvent( wxWindow* focus , long keymessage , long modifiers , long when , short wherex , short wherey )
2105 {
2106     if ( !focus )
2107         return false ;
2108
2109     short keycode ;
2110     short keychar ;
2111     keychar = short(keymessage & charCodeMask);
2112     keycode = short(keymessage & keyCodeMask) >> 8 ;
2113     if ( modifiers & ( controlKey|shiftKey|optionKey ) )
2114     {
2115         // control interferes with some built-in keys like pgdown, return etc. therefore we remove the controlKey modifier
2116         // and look at the character after
2117         UInt32 state = 0;
2118         UInt32 keyInfo = KeyTranslate((Ptr)GetScriptManagerVariable(smKCHRCache), ( modifiers & (~(controlKey|shiftKey|optionKey))) | keycode, &state);
2119         keychar = short(keyInfo & charCodeMask);
2120         keycode = short(keyInfo & keyCodeMask) >> 8 ;
2121     }
2122     long keyval = wxMacTranslateKey(keychar, keycode) ;
2123
2124     if ( keyval == keychar )
2125     {
2126         keyval = wxToupper( keyval ) ;
2127     }
2128     bool handled = false ;
2129
2130     wxKeyEvent event(wxEVT_KEY_UP);
2131     event.m_shiftDown = modifiers & shiftKey;
2132     event.m_controlDown = modifiers & controlKey;
2133     event.m_altDown = modifiers & optionKey;
2134     event.m_metaDown = modifiers & cmdKey;
2135     event.m_keyCode = keyval ;
2136
2137     event.m_x = wherex;
2138     event.m_y = wherey;
2139     event.m_timeStamp = when;
2140     event.SetEventObject(focus);
2141     handled = focus->GetEventHandler()->ProcessEvent( event ) ;
2142
2143     return handled ;
2144 }
2145
2146 #if !TARGET_CARBON
2147 void wxApp::MacHandleActivateEvent( WXEVENTREF evr )
2148 {
2149     EventRecord* ev = (EventRecord*) evr ;
2150     WindowRef window = (WindowRef) ev->message ;
2151     if ( window )
2152     {
2153         bool activate = (ev->modifiers & activeFlag ) ;
2154         WindowClass wclass ;
2155         ::GetWindowClass ( window , &wclass ) ;
2156         if ( wclass == kFloatingWindowClass )
2157         {
2158             // if it is a floater we activate/deactivate the front non-floating window instead
2159             window = ::FrontNonFloatingWindow() ;
2160         }
2161         wxTopLevelWindowMac* win = wxFindWinFromMacWindow( window ) ;
2162         if ( win )
2163             win->MacActivate( ev->when , activate ) ;
2164     }
2165 }
2166
2167 void wxApp::MacHandleUpdateEvent( WXEVENTREF evr )
2168 {
2169     EventRecord* ev = (EventRecord*) evr ;
2170     WindowRef window = (WindowRef) ev->message ;
2171     wxTopLevelWindowMac * win = wxFindWinFromMacWindow( window ) ;
2172     if ( win )
2173     {
2174         if ( !wxPendingDelete.Member(win) )
2175             win->MacUpdate( ev->when ) ;
2176     }
2177     else
2178     {
2179         // since there is no way of telling this foreign window to update itself
2180         // we have to invalidate the update region otherwise we keep getting the same
2181         // event over and over again
2182         BeginUpdate( window ) ;
2183         EndUpdate( window ) ;
2184     }
2185 }
2186
2187 void wxApp::MacHandleDiskEvent( WXEVENTREF evr )
2188 {
2189     EventRecord* ev = (EventRecord*) evr ;
2190     if ( HiWord( ev->message ) != noErr )
2191   {
2192         OSErr err ;
2193         Point point ;
2194          SetPt( &point , 100 , 100 ) ;
2195
2196           err = DIBadMount( point , ev->message ) ;
2197         wxASSERT( err == noErr ) ;
2198     }
2199 }
2200
2201 void wxApp::MacHandleOSEvent( WXEVENTREF evr )
2202 {
2203     EventRecord* ev = (EventRecord*) evr ;
2204     switch( ( ev->message & osEvtMessageMask ) >> 24 )
2205     {
2206         case suspendResumeMessage :
2207             {
2208                 bool isResuming = ev->message & resumeFlag ;
2209                 bool convertClipboard = ev->message & convertClipboardFlag ;
2210
2211                 bool doesActivate = UMAGetProcessModeDoesActivateOnFGSwitch() ;
2212                 if ( isResuming )
2213                 {
2214                     WindowRef oldFrontWindow = NULL ;
2215                     WindowRef newFrontWindow = NULL ;
2216
2217                     // in case we don't take care of activating ourselves, we have to synchronize
2218                     // our idea of the active window with the process manager's - which it already activated
2219
2220                     if ( !doesActivate )
2221                         oldFrontWindow = ::FrontNonFloatingWindow() ;
2222
2223                     MacResume( convertClipboard ) ;
2224
2225                     newFrontWindow = ::FrontNonFloatingWindow() ;
2226
2227                     if ( oldFrontWindow )
2228                     {
2229                         wxTopLevelWindowMac* win = wxFindWinFromMacWindow( oldFrontWindow ) ;
2230                         if ( win )
2231                             win->MacActivate( ev->when , false ) ;
2232                     }
2233                     if ( newFrontWindow )
2234                     {
2235                         wxTopLevelWindowMac* win = wxFindWinFromMacWindow( newFrontWindow ) ;
2236                         if ( win )
2237                             win->MacActivate( ev->when , true ) ;
2238                     }
2239                 }
2240                 else
2241                 {
2242                     MacSuspend( convertClipboard ) ;
2243                 }
2244             }
2245             break ;
2246         case mouseMovedMessage :
2247             {
2248                 WindowRef window;
2249
2250                 wxWindow* currentMouseWindow = NULL ;
2251
2252                 if (s_captureWindow )
2253                 {
2254                     currentMouseWindow = s_captureWindow ;
2255                 }
2256                 else
2257                 {
2258                     wxWindow::MacGetWindowFromPoint( wxPoint( ev->where.h , ev->where.v ) ,
2259                                                              &currentMouseWindow ) ;
2260                 }
2261
2262                 if ( currentMouseWindow != wxWindow::s_lastMouseWindow )
2263                 {
2264                     wxMouseEvent event ;
2265
2266                     bool isDown = !(ev->modifiers & btnState) ; // 1 is for up
2267                     bool controlDown = ev->modifiers & controlKey ; // for simulating right mouse
2268
2269                     event.m_leftDown = isDown && !controlDown;
2270                     event.m_middleDown = FALSE;
2271                     event.m_rightDown = isDown && controlDown;
2272                     event.m_shiftDown = ev->modifiers & shiftKey;
2273                     event.m_controlDown = ev->modifiers & controlKey;
2274                     event.m_altDown = ev->modifiers & optionKey;
2275                     event.m_metaDown = ev->modifiers & cmdKey;
2276                     event.m_x = ev->where.h;
2277                     event.m_y = ev->where.v;
2278                     event.m_timeStamp = ev->when;
2279                     event.SetEventObject(this);
2280
2281                     if ( wxWindow::s_lastMouseWindow )
2282                     {
2283                         wxMouseEvent eventleave(event);
2284                         eventleave.SetEventType( wxEVT_LEAVE_WINDOW );
2285                         wxWindow::s_lastMouseWindow->ScreenToClient( &eventleave.m_x, &eventleave.m_y );
2286                         eventleave.SetEventObject( wxWindow::s_lastMouseWindow ) ;
2287
2288                         wxWindow::s_lastMouseWindow->GetEventHandler()->ProcessEvent(eventleave);
2289                     }
2290                     if ( currentMouseWindow )
2291                     {
2292                         wxMouseEvent evententer(event);
2293                         evententer.SetEventType( wxEVT_ENTER_WINDOW );
2294                         currentMouseWindow->ScreenToClient( &evententer.m_x, &evententer.m_y );
2295                         evententer.SetEventObject( currentMouseWindow ) ;
2296                         currentMouseWindow->GetEventHandler()->ProcessEvent(evententer);
2297                     }
2298                     wxWindow::s_lastMouseWindow = currentMouseWindow ;
2299                 }
2300
2301                 short windowPart = inNoWindow ;
2302
2303                 if ( s_captureWindow )
2304                 {
2305                     window = (WindowRef) s_captureWindow->MacGetRootWindow() ;
2306                     windowPart = inContent ;
2307                 }
2308                 else
2309                 {
2310                     windowPart = ::FindWindow(ev->where, &window);
2311                 }
2312
2313                 switch (windowPart)
2314                 {
2315                     case inContent :
2316                         {
2317                             wxTopLevelWindowMac* win = wxFindWinFromMacWindow( window ) ;
2318                             if ( win )
2319                                 win->MacMouseMoved( ev , windowPart ) ;
2320                             else
2321                             {
2322                                 if ( wxIsBusy() )
2323                                 {
2324                                 }
2325                                 else
2326                                     UMAShowArrowCursor();
2327                              }
2328                         }
2329                         break;
2330                     default :
2331                         {
2332                             if ( wxIsBusy() )
2333                             {
2334                             }
2335                             else
2336                                 UMAShowArrowCursor();
2337                         }
2338                         break ;
2339                 }
2340             }
2341             break ;
2342
2343     }
2344 }
2345 #endif
2346
2347 void wxApp::MacHandleMenuCommand( wxUint32 id )
2348 {
2349     wxMenuBar* mbar = wxMenuBar::MacGetInstalledMenuBar() ;
2350     wxFrame* frame = mbar->GetFrame();
2351     wxCHECK_RET( mbar != NULL && frame != NULL, wxT("error in menu item callback") );
2352     if ( frame )
2353     {
2354         frame->ProcessCommand(id);
2355     }
2356 }
2357
2358 #if !TARGET_CARBON
2359 void wxApp::MacHandleMenuSelect( int macMenuId , int macMenuItemNum )
2360 {
2361     if (macMenuId == 0)
2362          return; // no menu item selected
2363
2364     if (macMenuId == kwxMacAppleMenuId && macMenuItemNum > 1)
2365     {
2366         #if ! TARGET_CARBON
2367         Str255        deskAccessoryName ;
2368         GrafPtr        savedPort ;
2369
2370         GetMenuItemText(GetMenuHandle(kwxMacAppleMenuId), macMenuItemNum, deskAccessoryName);
2371         GetPort(&savedPort);
2372         OpenDeskAcc(deskAccessoryName);
2373         SetPort(savedPort);
2374         #endif
2375     }
2376     else
2377     {
2378         MenuCommand id ;
2379         GetMenuItemCommandID( GetMenuHandle(macMenuId) , macMenuItemNum , &id ) ;
2380         MacHandleMenuCommand( id ) ;
2381     }
2382     HiliteMenu(0);
2383 }
2384 #endif