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     OSStatus result = eventNotHandledErr ;
 307     UInt32 kind = GetEventKind( event ) ;
 308
 309     return result ;
 310 }
 311
 312 // due to the rather low-level event API of wxWindows, we cannot use RunApplicationEventLoop
 313 // but have to use ReceiveNextEvent dealing with events manually, therefore we also have
 314 // deal with clicks in the menu bar explicitely
 315
 316 static pascal OSStatus MouseEventHandler( EventHandlerCallRef handler , EventRef event , void *data )
 317 {
 318     OSStatus result = eventNotHandledErr ;
 319
 320     switch( GetEventKind(event) )
 321     {
 322         case kEventMouseDown :
 323         {
 324             Point point ;
 325             WindowRef window ;
 326
 327             GetEventParameter( event, kEventParamMouseLocation, typeQDPoint, NULL,
 328                 sizeof( Point ), NULL, &point );
 329             short windowPart = ::FindWindow(point, &window);
 330
 331             if ( windowPart == inMenuBar )
 332             {
 333                 MenuSelect( point ) ;
 334                 result = noErr ;
 335             }
 336         }
 337         break ;
 338     }
 339
 340     return result ;
 341 }
 342
 343 static pascal OSStatus CommandEventHandler( EventHandlerCallRef handler , EventRef event , void *data )
 344 {
 345     OSStatus result = eventNotHandledErr ;
 346
 347     HICommand command ;
 348
 349     GetEventParameter( event, kEventParamDirectObject, typeHICommand, NULL,
 350         sizeof( HICommand ), NULL, &command );
 351
 352     MenuCommand id = command.commandID ;
 353     if ( id == kHICommandPreferences )
 354         id = wxApp::s_macPreferencesMenuItemId ;
 355
 356     wxMenuBar* mbar = wxMenuBar::MacGetInstalledMenuBar() ;
 357     wxMenu* menu = NULL ;
 358     wxMenuItem* item = NULL ;
 359
 360     if ( mbar )
 361         item = mbar->FindItem( id , &menu ) ;
 362
 363     if ( item == NULL || menu == NULL || mbar == NULL )
 364         return result ;
 365
 366        switch( GetEventKind( event ) )
 367        {
 368            case kEventProcessCommand :
 369            {
 370                 if (item->IsCheckable())
 371                 {
 372                     item->Check( !item->IsChecked() ) ;
 373                 }
 374
 375                 menu->SendEvent( id , item->IsCheckable() ? item->IsChecked() : -1 ) ;
 376                 result = noErr ;
 377             }
 378                break ;
 379         case kEventCommandUpdateStatus:
 380             // eventually trigger an updateui round
 381                 result = noErr ;
 382             break ;
 383            default :
 384                break ;
 385        }
 386
 387     return result ;
 388 }
 389
 390 static pascal OSStatus ApplicationEventHandler( EventHandlerCallRef handler , EventRef event , void *data )
 391 {
 392     OSStatus result = eventNotHandledErr ;
 393     switch ( GetEventKind( event ) )
 394     {
 395         case kEventAppActivated :
 396             {
 397                 if ( wxTheApp )
 398                     wxTheApp->MacResume( true ) ;
 399                 result = noErr ;
 400             }
 401             break ;
 402         case kEventAppDeactivated :
 403             {
 404                 if ( wxTheApp )
 405                     wxTheApp->MacSuspend( true ) ;
 406                 result = noErr ;
 407             }
 408             break ;
 409         default :
 410             break ;
 411     }
 412     return result ;
 413 }
 414
 415 pascal OSStatus wxAppEventHandler( EventHandlerCallRef handler , EventRef event , void *data )
 416 {
 417     OSStatus result = eventNotHandledErr ;
 418     switch( GetEventClass( event ) )
 419     {
 420         case kEventClassCommand :
 421             result = CommandEventHandler( handler , event , data ) ;
 422             break ;
 423         case kEventClassApplication :
 424             result = ApplicationEventHandler( handler , event , data ) ;
 425             break ;
 426         case kEventClassMenu :
 427             result = MenuEventHandler( handler , event , data ) ;
 428             break ;
 429         case kEventClassMouse :
 430             result = MouseEventHandler( handler , event , data ) ;
 431             break ;
 432         case kEventClassAppleEvent :
 433             {
 434                 EventRecord rec ;
 435                 wxMacConvertEventToRecord( event , &rec ) ;
 436                 result = AEProcessAppleEvent( &rec ) ;
 437             }
 438             break ;
 439         default :
 440             break ;
 441     }
 442
 443     return result ;
 444 }
 445
 446 DEFINE_ONE_SHOT_HANDLER_GETTER( wxAppEventHandler )
 447
 448 #endif
 449
 450 #if defined(WXMAKINGDLL) && !defined(__DARWIN__)
 451 // we know it's there ;-)
 452 WXIMPORT char std::__throws_bad_alloc ;
 453 #endif
 454
 455 bool wxApp::Initialize()
 456 {
 457     int error = 0 ;
 458
 459     // Mac-specific
 460
 461     UMAInitToolbox( 4 ) ;
 462     SetEventMask( everyEvent ) ;
 463     UMAShowWatchCursor() ;
 464
 465 #if defined(WXMAKINGDLL) && defined(__DARWIN__)
 466     // open shared library resources from here since we don't have
 467     //   __wxinitialize in Mach-O shared libraries
 468     wxStAppResource::OpenSharedLibraryResource(NULL);
 469 #endif
 470
 471 #ifndef __DARWIN__
 472     // test the minimal configuration necessary
 473
 474 #  if !TARGET_CARBON
 475     long theSystem ;
 476     long theMachine;
 477
 478     if (Gestalt(gestaltMachineType, &theMachine) != noErr)
 479     {
 480         error = kMacSTRWrongMachine;
 481     }
 482     else if (theMachine < gestaltMacPlus)
 483     {
 484         error = kMacSTRWrongMachine;
 485     }
 486     else if (Gestalt(gestaltSystemVersion, &theSystem) != noErr )
 487     {
 488         error = kMacSTROldSystem  ;
 489     }
 490     else if ( theSystem < 0x0860 )
 491     {
 492         error = kMacSTROldSystem  ;
 493     }
 494     else if ((long)GetApplLimit() - (long)ApplicationZone() < kMacMinHeap)
 495     {
 496         error = kMacSTRSmallSize;
 497     }
 498 #  endif
 499     /*
 500     else
 501     {
 502         if ( !UMAHasAppearance() )
 503         {
 504             error = kMacSTRNoPre8Yet ;
 505         }
 506     }
 507     */
 508 #endif
 509
 510     // if we encountered any problems so far, give the error code and exit immediately
 511
 512   if ( error )
 513   {
 514         wxStAppResource resload ;
 515         short itemHit;
 516         Str255 message;
 517
 518         GetIndString(message, 128, error);
 519         UMAShowArrowCursor() ;
 520         ParamText("\pFatal Error", message, (ConstStr255Param)"\p", (ConstStr255Param)"\p");
 521         itemHit = Alert(128, nil);
 522       return FALSE ;
 523   }
 524
 525 #ifndef __DARWIN__
 526 #  if __option(profile)
 527     ProfilerInit( collectDetailed, bestTimeBase , 20000 , 40 ) ;
 528 #  endif
 529 #endif
 530
 531 #ifndef __DARWIN__
 532     // now avoid exceptions thrown for new (bad_alloc)
 533     // FIXME CS for some changes outside wxMac does not compile anymore
 534 #if 0
 535     std::__throws_bad_alloc = 0 ;
 536 #endif
 537
 538 #endif
 539     wxMacSetupConverters() ;
 540
 541     s_macCursorRgn = ::NewRgn() ;
 542
 543     wxClassInfo::InitializeClasses();
 544
 545 #if wxUSE_RESOURCES
 546 //    wxGetResource(wxT("wxWindows"), wxT("OsVersion"), &wxOsVersion);
 547 #endif
 548
 549 #if wxUSE_THREADS
 550     wxPendingEventsLocker = new wxCriticalSection;
 551 #endif
 552
 553     wxTheColourDatabase = new wxColourDatabase(wxKEY_STRING);
 554     wxTheColourDatabase->Initialize();
 555
 556     wxWinMacWindowList = new wxList(wxKEY_INTEGER);
 557     wxWinMacControlList = new wxList(wxKEY_INTEGER);
 558
 559     wxInitializeStockLists();
 560     wxInitializeStockObjects();
 561
 562     wxBitmap::InitStandardHandlers();
 563
 564     wxModule::RegisterModules();
 565     if (!wxModule::InitializeModules()) {
 566         return FALSE;
 567     }
 568
 569     wxMacCreateNotifierTable() ;
 570
 571     UMAShowArrowCursor() ;
 572
 573     return TRUE;
 574 }
 575
 576 bool wxApp::OnInitGui()
 577 {
 578     if( !wxAppBase::OnInitGui() )
 579         return false ;
 580
 581 #if TARGET_CARBON
 582     InstallStandardEventHandler( GetApplicationEventTarget() ) ;
 583
 584     InstallApplicationEventHandler(
 585         GetwxAppEventHandlerUPP(),
 586         GetEventTypeCount(eventList), eventList, wxTheApp, &((EventHandlerRef)wxTheApp->m_macEventHandler));
 587 #endif
 588
 589 #if defined(UNIVERSAL_INTERFACES_VERSION) && (UNIVERSAL_INTERFACES_VERSION >= 0x0340)
 590     AEInstallEventHandler( kCoreEventClass , kAEOpenDocuments ,
 591                            NewAEEventHandlerUPP(AEHandleODoc) ,
 592                            0 , FALSE ) ;
 593     AEInstallEventHandler( kCoreEventClass , kAEOpenApplication ,
 594                            NewAEEventHandlerUPP(AEHandleOApp) ,
 595                            0 , FALSE ) ;
 596     AEInstallEventHandler( kCoreEventClass , kAEPrintDocuments ,
 597                            NewAEEventHandlerUPP(AEHandlePDoc) ,
 598                            0 , FALSE ) ;
 599     AEInstallEventHandler( kCoreEventClass , kAEQuitApplication ,
 600                            NewAEEventHandlerUPP(AEHandleQuit) ,
 601                            0 , FALSE ) ;
 602 #else
 603     AEInstallEventHandler( kCoreEventClass , kAEOpenDocuments ,
 604                            NewAEEventHandlerProc(AEHandleODoc) ,
 605                            0 , FALSE ) ;
 606     AEInstallEventHandler( kCoreEventClass , kAEOpenApplication ,
 607                            NewAEEventHandlerProc(AEHandleOApp) ,
 608                            0 , FALSE ) ;
 609     AEInstallEventHandler( kCoreEventClass , kAEPrintDocuments ,
 610                            NewAEEventHandlerProc(AEHandlePDoc) ,
 611                            0 , FALSE ) ;
 612     AEInstallEventHandler( kCoreEventClass , kAEQuitApplication ,
 613                            NewAEEventHandlerProc(AEHandleQuit) ,
 614                            0 , FALSE ) ;
 615 #endif
 616
 617     return TRUE ;
 618 }
 619
 620 void wxApp::CleanUp()
 621 {
 622     wxToolTip::RemoveToolTips() ;
 623 #if wxUSE_LOG
 624     // flush the logged messages if any and install a 'safer' log target: the
 625     // default one (wxLogGui) can't be used after the resources are freed just
 626     // below and the user suppliedo ne might be even more unsafe (using any
 627     // wxWindows GUI function is unsafe starting from now)
 628     wxLog::DontCreateOnDemand();
 629
 630     // this will flush the old messages if any
 631     delete wxLog::SetActiveTarget(new wxLogStderr);
 632 #endif // wxUSE_LOG
 633
 634     // One last chance for pending objects to be cleaned up
 635     wxTheApp->DeletePendingObjects();
 636
 637     wxModule::CleanUpModules();
 638
 639     wxDeleteStockObjects() ;
 640
 641     // Destroy all GDI lists, etc.
 642     wxDeleteStockLists();
 643
 644     delete wxTheColourDatabase;
 645     wxTheColourDatabase = NULL;
 646
 647     wxBitmap::CleanUpHandlers();
 648
 649     wxMacDestroyNotifierTable() ;
 650     if (wxWinMacWindowList) {
 651         delete wxWinMacWindowList ;
 652     }
 653     if (wxWinMacControlList) {
 654         delete wxWinMacControlList ;
 655     }
 656     delete wxPendingEvents;
 657
 658 #if wxUSE_THREADS
 659     delete wxPendingEventsLocker;
 660     // There is still more cleanup code that will try to use this if not NULL.
 661     wxPendingEventsLocker = NULL;
 662     // If we don't do the following, we get an apparent memory leak.
 663     ((wxEvtHandler&) wxDefaultValidator).ClearEventLocker();
 664 #endif
 665
 666     wxClassInfo::CleanUpClasses();
 667
 668 #ifndef __DARWIN__
 669 #  if __option(profile)
 670     ProfilerDump( "\papp.prof" ) ;
 671     ProfilerTerm() ;
 672 #  endif
 673 #endif
 674
 675     delete wxTheApp;
 676     wxTheApp = NULL;
 677
 678 #if (defined(__WXDEBUG__) && wxUSE_MEMORY_TRACING) || wxUSE_DEBUG_CONTEXT
 679     // At this point we want to check if there are any memory
 680     // blocks that aren't part of the wxDebugContext itself,
 681     // as a special case. Then when dumping we need to ignore
 682     // wxDebugContext, too.
 683     if (wxDebugContext::CountObjectsLeft(TRUE) > 0)
 684     {
 685         wxLogDebug(wxT("There were memory leaks."));
 686         wxDebugContext::Dump();
 687         wxDebugContext::PrintStatistics();
 688     }
 689     //  wxDebugContext::SetStream(NULL, NULL);
 690 #endif
 691
 692 #if wxUSE_LOG
 693     // do it as the very last thing because everything else can log messages
 694     delete wxLog::SetActiveTarget(NULL);
 695 #endif // wxUSE_LOG
 696
 697 #if defined(WXMAKINGDLL) && defined(__DARWIN__)
 698     // close shared library resources from here since we don't have
 699     //   __wxterminate in Mach-O shared libraries
 700     wxStAppResource::CloseSharedLibraryResource();
 701 #endif
 702     wxMacCleanupConverters() ;
 703
 704     UMACleanupToolbox() ;
 705     if (s_macCursorRgn) {
 706         ::DisposeRgn((RgnHandle)s_macCursorRgn);
 707     }
 708
 709     #if 0
 710         TerminateAE() ;
 711     #endif
 712 }
 713
 714 //----------------------------------------------------------------------
 715 // wxEntry
 716 //----------------------------------------------------------------------
 717
 718 // extern variable for shared library resource id
 719 // need to be able to find it with NSLookupAndBindSymbol
 720 short gSharedLibraryResource = kResFileNotOpened ;
 721
 722 #if defined(WXMAKINGDLL) && defined(__DARWIN__)
 723 CFBundleRef gSharedLibraryBundle = NULL;
 724 #endif /* WXMAKINGDLL && __DARWIN__ */
 725
 726 wxStAppResource::wxStAppResource()
 727 {
 728     m_currentRefNum = CurResFile() ;
 729     if ( gSharedLibraryResource != kResFileNotOpened )
 730     {
 731         UseResFile( gSharedLibraryResource ) ;
 732     }
 733 }
 734
 735 wxStAppResource::~wxStAppResource()
 736 {
 737     if ( m_currentRefNum != kResFileNotOpened )
 738     {
 739         UseResFile( m_currentRefNum ) ;
 740     }
 741 }
 742
 743 void wxStAppResource::OpenSharedLibraryResource(const void *initBlock)
 744 {
 745     gSharedLibraryResource = kResFileNotOpened;
 746
 747 #ifdef WXMAKINGDLL
 748     if ( initBlock != NULL ) {
 749         const CFragInitBlock *theInitBlock = (const CFragInitBlock *)initBlock;
 750         FSSpec *fileSpec = NULL;
 751
 752         if (theInitBlock->fragLocator.where == kDataForkCFragLocator) {
 753             fileSpec = theInitBlock->fragLocator.u.onDisk.fileSpec;
 754         }
 755         else if (theInitBlock->fragLocator.where == kResourceCFragLocator) {
 756             fileSpec = theInitBlock->fragLocator.u.inSegs.fileSpec;
 757         }
 758
 759         if (fileSpec != NULL) {
 760             gSharedLibraryResource =  FSpOpenResFile(fileSpec, fsRdPerm);
 761         }
 762     }
 763     else {
 764 #ifdef __DARWIN__
 765         // Open the shared library resource file if it is not yet open
 766         NSSymbol    theSymbol;
 767         NSModule    theModule;
 768         const char *theLibPath;
 769
 770         gSharedLibraryBundle = CFBundleGetBundleWithIdentifier(CFSTR("com.wxwindows.wxWindows"));
 771         if (gSharedLibraryBundle != NULL) {
 772             // wxWindows has been bundled into a framework
 773             //   load the framework resources
 774
 775             gSharedLibraryResource = CFBundleOpenBundleResourceMap(gSharedLibraryBundle);
 776         }
 777         else {
 778             // wxWindows is a simple dynamic shared library
 779             //   load the resources from the data fork of a separate resource file
 780             char  *theResPath;
 781             char  *theName;
 782             char  *theExt;
 783             FSRef  theResRef;
 784             OSErr  theErr = noErr;
 785
 786             // get the library path
 787             theSymbol = NSLookupAndBindSymbol("_gSharedLibraryResource");
 788             theModule = NSModuleForSymbol(theSymbol);
 789             theLibPath = NSLibraryNameForModule(theModule);
 790
 791             // if we call wxLogDebug from here then, as wxTheApp hasn't been
 792             // created yet when we're called from wxApp::Initialize(), wxLog
 793             // is going to create a default stderr-based log target instead of
 794             // the expected normal GUI one -- don't do it, if we really want
 795             // to see this message just use fprintf() here
 796 #if 0
 797             wxLogDebug( wxT("wxMac library installation name is '%s'"),
 798                         theLibPath );
 799 #endif
 800
 801             // allocate copy to replace .dylib.* extension with .rsrc
 802             theResPath = strdup(theLibPath);
 803             if (theResPath != NULL) {
 804                 theName = strrchr(theResPath, '/');
 805                 if (theName == NULL) {
 806                     // no directory elements in path
 807                     theName = theResPath;
 808                 }
 809                 // find ".dylib" shared library extension
 810                 theExt = strstr(theName, ".dylib");
 811                 // overwrite extension with ".rsrc"
 812                 strcpy(theExt, ".rsrc");
 813
 814 #if 0
 815                 wxLogDebug( wxT("wxMac resources file name is '%s'"),
 816                             theResPath );
 817 #endif
 818
 819                 theErr = FSPathMakeRef((UInt8 *) theResPath, &theResRef, false);
 820                 if (theErr != noErr) {
 821                     // try in current directory (using name only)
 822                     theErr = FSPathMakeRef((UInt8 *) theName, &theResRef, false);
 823                 }
 824
 825                 // open the resource file
 826                 if (theErr == noErr) {
 827                     theErr = FSOpenResourceFile( &theResRef, 0, NULL, fsRdPerm,
 828                                                  &gSharedLibraryResource);
 829                 }
 830                 if (theErr != noErr) {
 831 #ifdef __WXDEBUG__
 832                     fprintf(stderr,
 833                             wxT("unable to open wxMac resource file '%s'\n"),
 834                             theResPath );
 835 #endif // __WXDEBUG__
 836                 }
 837
 838                 // free duplicated resource file path
 839                 free(theResPath);
 840             }
 841         }
 842 #endif /* __DARWIN__ */
 843     }
 844 #endif /* WXMAKINGDLL */
 845 }
 846
 847 void wxStAppResource::CloseSharedLibraryResource()
 848 {
 849 #ifdef WXMAKINGDLL
 850     // Close the shared library resource file
 851     if (gSharedLibraryResource != kResFileNotOpened) {
 852 #ifdef __DARWIN__
 853         if (gSharedLibraryBundle != NULL) {
 854             CFBundleCloseBundleResourceMap(gSharedLibraryBundle,
 855                                            gSharedLibraryResource);
 856             gSharedLibraryBundle = NULL;
 857         }
 858         else
 859 #endif /* __DARWIN__ */
 860         {
 861             CloseResFile(gSharedLibraryResource);
 862         }
 863         gSharedLibraryResource = kResFileNotOpened;
 864     }
 865 #endif /* WXMAKINGDLL */
 866 }
 867
 868 #if defined(WXMAKINGDLL) && !defined(__DARWIN__)
 869
 870 // for shared libraries we have to manually get the correct resource
 871 // ref num upon initializing and releasing when terminating, therefore
 872 // the __wxinitialize and __wxterminate must be used
 873
 874 extern "C" {
 875     void __sinit(void);    /*    (generated by linker)    */
 876     pascal OSErr __initialize(const CFragInitBlock *theInitBlock);
 877     pascal void __terminate(void);
 878 }
 879
 880 pascal OSErr __wxinitialize(const CFragInitBlock *theInitBlock)
 881 {
 882     wxStAppResource::OpenSharedLibraryResource( theInitBlock ) ;
 883     return __initialize( theInitBlock ) ;
 884 }
 885
 886 pascal void __wxterminate(void)
 887 {
 888     wxStAppResource::CloseSharedLibraryResource() ;
 889     __terminate() ;
 890 }
 891
 892 #endif /* WXMAKINGDLL && !__DARWIN__ */
 893
 894 int WXDLLEXPORT wxEntryStart( int WXUNUSED(argc), char *WXUNUSED(argv)[] )
 895 {
 896     return wxApp::Initialize();
 897 }
 898
 899 int WXDLLEXPORT wxEntryInitGui()
 900 {
 901     return wxTheApp->OnInitGui();
 902 }
 903
 904 void WXDLLEXPORT wxEntryCleanup()
 905 {
 906     wxApp::CleanUp();
 907 }
 908
 909 int wxEntry( int argc, char *argv[] , bool enterLoop )
 910 {
 911 #ifdef __MWERKS__
 912 #if (defined(__WXDEBUG__) && wxUSE_MEMORY_TRACING) || wxUSE_DEBUG_CONTEXT
 913     // This seems to be necessary since there are 'rogue'
 914     // objects present at this point (perhaps global objects?)
 915     // Setting a checkpoint will ignore them as far as the
 916     // memory checking facility is concerned.
 917     // Of course you may argue that memory allocated in globals should be
 918     // checked, but this is a reasonable compromise.
 919     wxDebugContext::SetCheckpoint();
 920 #endif
 921 #endif
 922     if (!wxEntryStart(argc, argv)) {
 923         return 0;
 924     }
 925    // create the application object or ensure that one already exists
 926     if (!wxTheApp)
 927     {
 928         // The app may have declared a global application object, but we recommend
 929         // the IMPLEMENT_APP macro is used instead, which sets an initializer
 930         // function for delayed, dynamic app object construction.
 931         wxCHECK_MSG( wxApp::GetInitializerFunction(), 0,
 932                      wxT("No initializer - use IMPLEMENT_APP macro.") );
 933
 934         wxTheApp = (wxApp*) (*wxApp::GetInitializerFunction()) ();
 935     }
 936
 937     wxCHECK_MSG( wxTheApp, 0, wxT("You have to define an instance of wxApp!") );
 938
 939 #ifdef __DARWIN__
 940     // Mac OS X passes a process serial number command line argument when
 941     // the application is launched from the Finder. This argument must be
 942     // removed from the command line arguments before being handled by the
 943     // application (otherwise applications would need to handle it)
 944
 945     if (argc > 1) {
 946         if (strncmp(argv[1], "-psn_", 5) == 0) {
 947             // assume the argument is always the only one and remove it
 948             --argc;
 949         }
 950     }
 951 #else
 952     argc = 0 ; // currently we don't support files as parameters
 953 #endif
 954     // we could try to get the open apple events here to adjust argc and argv better
 955
 956     wxTheApp->argc = argc;
 957 #if wxUSE_UNICODE
 958     wxTheApp->argv = new wxChar*[argc+1];
 959     int mb_argc ;
 960     for ( mb_argc = 0; mb_argc < argc; mb_argc++ )
 961     {
 962         wxTheApp->argv[mb_argc] = wxStrdup(wxConvLocal.cMB2WX(argv[mb_argc]));
 963     }
 964     wxTheApp->argv[mb_argc] = (wxChar *)NULL;
 965 #else
 966     wxTheApp->argv = argv;
 967 #endif
 968
 969     // GUI-specific initialization, such as creating an app context.
 970     wxEntryInitGui();
 971
 972     // Here frames insert themselves automatically
 973     // into wxTopLevelWindows by getting created
 974     // in OnInit().
 975
 976     int retValue = 0;
 977
 978     if ( wxTheApp->OnInit() )
 979     {
 980         if ( enterLoop )
 981         {
 982             retValue = wxTheApp->OnRun();
 983         }
 984         else
 985             // We want to initialize, but not run or exit immediately.
 986             return 1;
 987     }
 988     //else: app initialization failed, so we skipped OnRun()
 989
 990     wxWindow *topWindow = wxTheApp->GetTopWindow();
 991     if ( topWindow )
 992     {
 993         // Forcibly delete the window.
 994         if ( topWindow->IsKindOf(CLASSINFO(wxFrame)) ||
 995                 topWindow->IsKindOf(CLASSINFO(wxDialog)) )
 996         {
 997             topWindow->Close(TRUE);
 998             wxTheApp->DeletePendingObjects();
 999         }
1000         else
1001         {
1002             delete topWindow;
1003             wxTheApp->SetTopWindow(NULL);
1004         }
1005     }
1006
1007     wxTheApp->OnExit();
1008
1009     wxEntryCleanup();
1010
1011     return retValue;
1012 }
1013
1014 #if TARGET_CARBON
1015
1016 bool wxMacConvertEventToRecord( EventRef event , EventRecord *rec)
1017 {
1018     bool converted = ConvertEventRefToEventRecord( event,rec) ;
1019     OSStatus err = noErr ;
1020     if ( !converted )
1021     {
1022         switch( GetEventClass( event ) )
1023         {
1024             case kEventClassKeyboard :
1025             {
1026                 converted = true ;
1027                 switch( GetEventKind(event) )
1028                 {
1029                     case kEventRawKeyDown :
1030                         rec->what = keyDown ;
1031                         break ;
1032                     case kEventRawKeyRepeat :
1033                         rec->what = autoKey ;
1034                         break ;
1035                     case kEventRawKeyUp :
1036                         rec->what = keyUp ;
1037                         break ;
1038                     case kEventRawKeyModifiersChanged :
1039                         rec->what = nullEvent ;
1040                         break ;
1041                     default :
1042                         converted = false ;
1043                         break ;
1044                 }
1045                 if ( converted )
1046                 {
1047                     UInt32 keyCode ;
1048                     unsigned char charCode ;
1049                     UInt32 modifiers ;
1050                     GetMouse( &rec->where) ;
1051
1052                     err = GetEventParameter(event, kEventParamKeyModifiers, typeUInt32, NULL, 4, NULL, &modifiers);
1053                     err = GetEventParameter(event, kEventParamKeyCode, typeUInt32, NULL, 4, NULL, &keyCode);
1054                     err = GetEventParameter(event, kEventParamKeyMacCharCodes, typeChar, NULL, 1, NULL, &charCode);
1055                     rec->modifiers = modifiers ;
1056                     rec->message = (keyCode << 8 ) + charCode ;
1057                 }
1058             }
1059             break ;
1060             case kEventClassTextInput :
1061             {
1062                 switch( GetEventKind( event ) )
1063                 {
1064                     case kEventTextInputUnicodeForKeyEvent :
1065                         {
1066                             EventRef rawEvent ;
1067                             err = GetEventParameter( event , kEventParamTextInputSendKeyboardEvent ,typeEventRef,NULL,sizeof(rawEvent),NULL,&rawEvent ) ;
1068                             converted = true ;
1069                             {
1070                                 UInt32 keyCode ;
1071                                 unsigned char charCode ;
1072                                 UInt32 modifiers ;
1073                                 GetMouse( &rec->where) ;
1074                                 rec->what = keyDown ;
1075                                 err = GetEventParameter(rawEvent, kEventParamKeyModifiers, typeUInt32, NULL, 4, NULL, &modifiers);
1076                                 err = GetEventParameter(rawEvent, kEventParamKeyCode, typeUInt32, NULL, 4, NULL, &keyCode);
1077                                 err = GetEventParameter(rawEvent, kEventParamKeyMacCharCodes, typeChar, NULL, 1, NULL, &charCode);
1078                                 rec->modifiers = modifiers ;
1079                                 rec->message = (keyCode << 8 ) + charCode ;
1080                             }
1081                        }
1082                         break ;
1083                     default :
1084                         break ;
1085                 }
1086             }
1087             break ;
1088         }
1089     }
1090
1091     return converted ;
1092 }
1093
1094 /*
1095 pascal OSStatus wxMacApplicationEventHandler( EventHandlerCallRef handler , EventRef event , void *data )
1096 {
1097     OSStatus result = eventNotHandledErr ;
1098
1099     EventRecord rec ;
1100     switch ( GetEventClass( event ) )
1101     {
1102         case kEventClassKeyboard :
1103             if ( wxMacConvertEventToRecord( event , &rec ) )
1104             {
1105                 wxTheApp->MacHandleModifierEvents( &rec ) ;
1106                 wxTheApp->MacHandleOneEvent( &rec ) ;
1107                 result = noErr ;
1108             }
1109             break ;
1110         case kEventClassTextInput :
1111             if ( wxMacConvertEventToRecord( event , &rec ) )
1112             {
1113                 wxTheApp->MacHandleModifierEvents( &rec ) ;
1114                 wxTheApp->MacHandleOneEvent( &rec ) ;
1115                 result = noErr ;
1116             }
1117             break ;
1118         default :
1119             break ;
1120     }
1121     return result ;
1122 }
1123 */
1124 #endif
1125
1126 // Static member initialization
1127 wxAppInitializerFunction wxAppBase::m_appInitFn = (wxAppInitializerFunction) NULL;
1128
1129 wxApp::wxApp()
1130 {
1131   m_topWindow = NULL;
1132   wxTheApp = this;
1133
1134 #if WXWIN_COMPATIBILITY_2_2
1135   m_wantDebugOutput = TRUE;
1136 #endif
1137
1138   argc = 0;
1139   argv = NULL;
1140
1141   m_printMode = wxPRINT_WINDOWS;
1142   m_auto3D = TRUE;
1143 }
1144
1145 bool wxApp::Initialized()
1146 {
1147   if (GetTopWindow())
1148     return TRUE;
1149   else
1150     return FALSE;
1151 }
1152
1153 int wxApp::MainLoop()
1154 {
1155     m_keepGoing = TRUE;
1156
1157     while (m_keepGoing)
1158     {
1159         MacDoOneEvent() ;
1160     }
1161
1162     return 0;
1163 }
1164
1165 // Returns TRUE if more time is needed.
1166 bool wxApp::ProcessIdle()
1167 {
1168     wxIdleEvent event;
1169     event.SetEventObject(this);
1170     ProcessEvent(event);
1171
1172     return event.MoreRequested();
1173 }
1174
1175 void wxApp::ExitMainLoop()
1176 {
1177       m_keepGoing = FALSE;
1178 }
1179
1180 // Is a message/event pending?
1181 bool wxApp::Pending()
1182 {
1183 #if TARGET_CARBON
1184     return GetNumEventsInQueue( GetMainEventQueue() ) > 0 ;
1185 #else
1186     EventRecord event ;
1187
1188       return EventAvail( everyEvent , &event ) ;
1189 #endif
1190 }
1191
1192 // Dispatch a message.
1193 void wxApp::Dispatch()
1194 {
1195     MacDoOneEvent() ;
1196 }
1197
1198 void wxApp::OnIdle(wxIdleEvent& event)
1199 {
1200     // Avoid recursion (via ProcessEvent default case)
1201     if ( s_inOnIdle )
1202         return;
1203
1204
1205   s_inOnIdle = TRUE;
1206
1207   // 'Garbage' collection of windows deleted with Close().
1208   DeletePendingObjects();
1209
1210   // flush the logged messages if any
1211   wxLog *pLog = wxLog::GetActiveTarget();
1212   if ( pLog != NULL && pLog->HasPendingMessages() )
1213     pLog->Flush();
1214
1215   // Send OnIdle events to all windows
1216   bool needMore = SendIdleEvents();
1217
1218   if (needMore)
1219     event.RequestMore(TRUE);
1220
1221     // If they are pending events, we must process them: pending events are
1222     // either events to the threads other than main or events posted with
1223     // wxPostEvent() functions
1224     wxMacProcessNotifierAndPendingEvents();
1225
1226   s_inOnIdle = FALSE;
1227 }
1228
1229 void wxWakeUpIdle()
1230 {
1231     wxMacWakeUp() ;
1232 }
1233
1234 // Send idle event to all top-level windows
1235 bool wxApp::SendIdleEvents()
1236 {
1237     bool needMore = FALSE;
1238     wxWindowListNode* node = wxTopLevelWindows.GetFirst();
1239     while (node)
1240     {
1241         wxWindow* win = node->GetData();
1242         if (SendIdleEvents(win))
1243             needMore = TRUE;
1244
1245         node = node->GetNext();
1246     }
1247     return needMore;
1248 }
1249
1250 // Send idle event to window and all subwindows
1251 bool wxApp::SendIdleEvents(wxWindow* win)
1252 {
1253     bool needMore = FALSE;
1254
1255     wxIdleEvent event;
1256     event.SetEventObject(win);
1257     win->ProcessEvent(event);
1258
1259     if (event.MoreRequested())
1260         needMore = TRUE;
1261
1262     wxWindowListNode* node = win->GetChildren().GetFirst();
1263     while (node)
1264     {
1265         wxWindow* win = node->GetData();
1266         if (SendIdleEvents(win))
1267             needMore = TRUE;
1268
1269         node = node->GetNext();
1270     }
1271     return needMore ;
1272 }
1273
1274 void wxApp::DeletePendingObjects()
1275 {
1276   wxNode *node = wxPendingDelete.GetFirst();
1277   while (node)
1278   {
1279     wxObject *obj = (wxObject *)node->GetData();
1280
1281     delete obj;
1282
1283     if (wxPendingDelete.Member(obj))
1284       delete node;
1285
1286     // Deleting one object may have deleted other pending
1287     // objects, so start from beginning of list again.
1288     node = wxPendingDelete.GetFirst();
1289   }
1290 }
1291
1292 void wxExit()
1293 {
1294     wxLogError(_("Fatal error: exiting"));
1295
1296     wxApp::CleanUp();
1297     ::ExitToShell() ;
1298 }
1299
1300 void wxApp::OnEndSession(wxCloseEvent& WXUNUSED(event))
1301 {
1302     if (GetTopWindow())
1303         GetTopWindow()->Close(TRUE);
1304 }
1305
1306 // Default behaviour: close the application with prompts. The
1307 // user can veto the close, and therefore the end session.
1308 void wxApp::OnQueryEndSession(wxCloseEvent& event)
1309 {
1310     if (GetTopWindow())
1311     {
1312         if (!GetTopWindow()->Close(!event.CanVeto()))
1313             event.Veto(TRUE);
1314     }
1315 }
1316
1317 extern "C" void wxCYield() ;
1318 void wxCYield()
1319 {
1320     wxYield() ;
1321 }
1322
1323 // Yield to other processes
1324
1325 bool wxApp::Yield(bool onlyIfNeeded)
1326 {
1327     if (s_inYield)
1328     {
1329         if ( !onlyIfNeeded )
1330         {
1331             wxFAIL_MSG( wxT("wxYield called recursively" ) );
1332         }
1333
1334         return FALSE;
1335     }
1336
1337     s_inYield = TRUE;
1338
1339 #if wxUSE_THREADS
1340     YieldToAnyThread() ;
1341 #endif
1342     // by definition yield should handle all non-processed events
1343 #if TARGET_CARBON
1344     EventRef theEvent;
1345
1346     OSStatus status = noErr ;
1347     do
1348     {
1349         s_inReceiveEvent = true ;
1350         status = ReceiveNextEvent(0, NULL,kEventDurationNoWait,true,&theEvent) ;
1351         s_inReceiveEvent = false ;
1352
1353         if ( status == eventLoopTimedOutErr )
1354         {
1355             // make sure next time the event loop will trigger idle events
1356             sleepTime = kEventDurationNoWait ;
1357         }
1358         else if ( status == eventLoopQuitErr )
1359         {
1360             // according to QA1061 this may also occur when a WakeUp Process
1361             // is executed
1362         }
1363         else
1364         {
1365             MacHandleOneEvent( theEvent ) ;
1366             ReleaseEvent(theEvent);
1367         }
1368     } while( status == noErr ) ;
1369 #else
1370     EventRecord event ;
1371
1372     // having a larger value here leads to large performance slowdowns
1373     // so we cannot give background apps more processor time here
1374     // we do so however having a large sleep value in the main event loop
1375     sleepTime = 0 ;
1376
1377     while ( !IsExiting() && WaitNextEvent(everyEvent, &event,sleepTime, (RgnHandle) wxApp::s_macCursorRgn))
1378     {
1379         MacHandleModifierEvents( &event ) ;
1380         MacHandleOneEvent( &event );
1381         if ( event.what != kHighLevelEvent )
1382             SetRectRgn( (RgnHandle) wxApp::s_macCursorRgn , event.where.h , event.where.v ,  event.where.h + 1 , event.where.v + 1 ) ;
1383     }
1384     MacHandleModifierEvents( &event ) ;
1385 #endif
1386
1387     wxMacProcessNotifierAndPendingEvents() ;
1388     s_inYield = FALSE;
1389
1390     return TRUE;
1391 }
1392
1393 // platform specifics
1394
1395 void wxApp::MacSuspend( bool convertClipboard )
1396 {
1397 #if !TARGET_CARBON
1398     // we have to deactive the top level windows manually
1399
1400     wxWindowListNode* node = wxTopLevelWindows.GetFirst();
1401     while (node)
1402     {
1403         wxTopLevelWindow* win = (wxTopLevelWindow*) node->Data();
1404         win->MacActivate( ((EventRecord*) MacGetCurrentEvent())->when , false ) ;
1405
1406         node = node->GetNext();
1407     }
1408
1409     ::HideFloatingWindows() ;
1410 #endif
1411     s_lastMouseDown = 0 ;
1412
1413     if( convertClipboard )
1414     {
1415         MacConvertPrivateToPublicScrap() ;
1416     }
1417 }
1418
1419 extern wxList wxModalDialogs;
1420
1421 void wxApp::MacResume( bool convertClipboard )
1422 {
1423     s_lastMouseDown = 0 ;
1424     if( convertClipboard )
1425     {
1426         MacConvertPublicToPrivateScrap() ;
1427     }
1428
1429 #if !TARGET_CARBON
1430     ::ShowFloatingWindows() ;
1431     // raise modal dialogs in case a non modal window was selected to activate the app
1432
1433     wxNode* node = wxModalDialogs.GetFirst();
1434     while (node)
1435     {
1436         wxDialog* dialog = (wxDialog *) node->GetData();
1437         dialog->Raise();
1438
1439         node = node->GetNext();
1440     }
1441 #endif
1442 }
1443
1444 void wxApp::MacConvertPrivateToPublicScrap()
1445 {
1446 }
1447
1448 void wxApp::MacConvertPublicToPrivateScrap()
1449 {
1450 }
1451
1452 void wxApp::MacDoOneEvent()
1453 {
1454 #if TARGET_CARBON
1455     EventRef theEvent;
1456
1457     s_inReceiveEvent = true ;
1458     OSStatus status = ReceiveNextEvent(0, NULL,sleepTime,true,&theEvent) ;
1459     s_inReceiveEvent = false ;
1460     if ( status == eventLoopTimedOutErr )
1461     {
1462         if ( wxTheApp->ProcessIdle() )
1463             sleepTime = kEventDurationNoWait ;
1464         else
1465             sleepTime = kEventDurationForever ;
1466     }
1467     else if ( status == eventLoopQuitErr )
1468     {
1469         // according to QA1061 this may also occur when a WakeUp Process
1470         // is executed
1471     }
1472     else
1473     {
1474         MacHandleOneEvent( theEvent ) ;
1475         ReleaseEvent(theEvent);
1476         sleepTime = kEventDurationNoWait ;
1477     }
1478 #else
1479       EventRecord event ;
1480
1481     EventMask eventMask = everyEvent ;
1482
1483     if (WaitNextEvent(eventMask, &event, sleepTime, (RgnHandle) s_macCursorRgn))
1484     {
1485         MacHandleModifierEvents( &event ) ;
1486         MacHandleOneEvent( &event );
1487     }
1488     else
1489     {
1490         MacHandleModifierEvents( &event ) ;
1491         // idlers
1492         WindowPtr window = ::FrontWindow() ;
1493         if ( window )
1494             ::IdleControls( window ) ;
1495
1496         if ( wxTheApp->ProcessIdle() )
1497             sleepTime = 0 ;
1498         else
1499             sleepTime = GetCaretTime() / 2 ;
1500     }
1501     if ( event.what != kHighLevelEvent )
1502         SetRectRgn( (RgnHandle) s_macCursorRgn , event.where.h , event.where.v ,  event.where.h + 1 , event.where.v + 1 ) ;
1503 #endif
1504     // repeaters
1505
1506     DeletePendingObjects() ;
1507     wxMacProcessNotifierAndPendingEvents() ;
1508 }
1509
1510 void wxApp::MacHandleOneEvent( WXEVENTREF evr )
1511 {
1512 #if TARGET_CARBON
1513     EventTargetRef theTarget;
1514     theTarget = GetEventDispatcherTarget();
1515     m_macCurrentEvent = evr ;
1516     SendEventToEventTarget ((EventRef) evr , theTarget);
1517 #else
1518     EventRecord* ev = (EventRecord*) evr ;
1519     m_macCurrentEvent = ev ;
1520
1521     wxApp::sm_lastMessageTime = ev->when ;
1522
1523     switch (ev->what)
1524     {
1525         case mouseDown:
1526             MacHandleMouseDownEvent( ev ) ;
1527             if ( ev->modifiers & controlKey )
1528                 s_lastMouseDown = 2;
1529             else
1530                 s_lastMouseDown = 1;
1531             break;
1532         case mouseUp:
1533             if ( s_lastMouseDown == 2 )
1534             {
1535                 ev->modifiers |= controlKey ;
1536             }
1537             else
1538             {
1539                 ev->modifiers &= ~controlKey ;
1540             }
1541             MacHandleMouseUpEvent( ev ) ;
1542             s_lastMouseDown = 0;
1543             break;
1544         case activateEvt:
1545             MacHandleActivateEvent( ev ) ;
1546             break;
1547         case updateEvt:
1548             MacHandleUpdateEvent( ev ) ;
1549             break;
1550         case keyDown:
1551         case autoKey:
1552             MacHandleKeyDownEvent( ev ) ;
1553             break;
1554         case keyUp:
1555             MacHandleKeyUpEvent( ev ) ;
1556             break;
1557         case diskEvt:
1558             MacHandleDiskEvent( ev ) ;
1559             break;
1560         case osEvt:
1561             MacHandleOSEvent( ev ) ;
1562             break;
1563         case kHighLevelEvent:
1564             MacHandleHighLevelEvent( ev ) ;
1565             break;
1566         default:
1567             break;
1568     }
1569 #endif
1570     wxMacProcessNotifierAndPendingEvents() ;
1571 }
1572
1573 #if !TARGET_CARBON
1574 bool s_macIsInModalLoop = false ;
1575
1576 void wxApp::MacHandleModifierEvents( WXEVENTREF evr )
1577 {
1578     EventRecord* ev = (EventRecord*) evr ;
1579     if ( ev->modifiers != s_lastModifiers && wxWindow::FindFocus() != NULL )
1580     {
1581         wxKeyEvent event(wxEVT_KEY_DOWN);
1582
1583         event.m_shiftDown = ev->modifiers & shiftKey;
1584         event.m_controlDown = ev->modifiers & controlKey;
1585         event.m_altDown = ev->modifiers & optionKey;
1586         event.m_metaDown = ev->modifiers & cmdKey;
1587
1588         event.m_x = ev->where.h;
1589         event.m_y = ev->where.v;
1590         event.m_timeStamp = ev->when;
1591         wxWindow* focus = wxWindow::FindFocus() ;
1592         event.SetEventObject(focus);
1593
1594         if ( (ev->modifiers ^ s_lastModifiers ) & controlKey )
1595         {
1596             event.m_keyCode = WXK_CONTROL ;
1597             event.SetEventType( ( ev->modifiers & controlKey ) ? wxEVT_KEY_DOWN : wxEVT_KEY_UP ) ;
1598             focus->GetEventHandler()->ProcessEvent( event ) ;
1599         }
1600         if ( (ev->modifiers ^ s_lastModifiers ) & shiftKey )
1601         {
1602             event.m_keyCode = WXK_SHIFT ;
1603             event.SetEventType( ( ev->modifiers & shiftKey ) ? wxEVT_KEY_DOWN : wxEVT_KEY_UP ) ;
1604             focus->GetEventHandler()->ProcessEvent( event ) ;
1605         }
1606         if ( (ev->modifiers ^ s_lastModifiers ) & optionKey )
1607         {
1608             event.m_keyCode = WXK_ALT ;
1609             event.SetEventType( ( ev->modifiers & optionKey ) ? wxEVT_KEY_DOWN : wxEVT_KEY_UP ) ;
1610             focus->GetEventHandler()->ProcessEvent( event ) ;
1611         }
1612         s_lastModifiers = ev->modifiers ;
1613     }
1614 }
1615
1616 void wxApp::MacHandleHighLevelEvent( WXEVENTREF evr )
1617 {
1618     // we must avoid reentrancy problems when processing high level events eg printing
1619     bool former = s_inYield ;
1620     s_inYield = TRUE ;
1621     EventRecord* ev = (EventRecord*) evr ;
1622     ::AEProcessAppleEvent( ev ) ;
1623     s_inYield = former ;
1624 }
1625
1626 void wxApp::MacHandleMouseDownEvent( WXEVENTREF evr )
1627 {
1628     EventRecord* ev = (EventRecord*) evr ;
1629     wxToolTip::RemoveToolTips() ;
1630
1631     WindowRef window;
1632     WindowRef frontWindow = ::FrontNonFloatingWindow() ;
1633     WindowAttributes frontWindowAttributes = NULL ;
1634     if ( frontWindow )
1635         ::GetWindowAttributes( frontWindow , &frontWindowAttributes ) ;
1636
1637     short windowPart = ::FindWindow(ev->where, &window);
1638     wxTopLevelWindowMac* win = wxFindWinFromMacWindow( window ) ;
1639     if ( wxPendingDelete.Member(win) )
1640         return ;
1641
1642     BitMap screenBits;
1643     GetQDGlobalsScreenBits( &screenBits );
1644
1645     switch (windowPart)
1646     {
1647         case inMenuBar :
1648             if ( s_macIsInModalLoop )
1649             {
1650                 SysBeep ( 30 ) ;
1651             }
1652             else
1653             {
1654                 UInt32 menuresult = MenuSelect(ev->where) ;
1655                MacHandleMenuSelect( HiWord( menuresult ) , LoWord( menuresult ) );
1656                 s_lastMouseDown = 0;
1657             }
1658             break ;
1659         case inSysWindow :
1660             SystemClick( ev , window ) ;
1661             s_lastMouseDown = 0;
1662             break ;
1663         case inDrag :
1664             if ( window != frontWindow && s_macIsInModalLoop && !(ev->modifiers & cmdKey ) )
1665             {
1666                 SysBeep ( 30 ) ;
1667             }
1668             else
1669             {
1670                 DragWindow(window, ev->where, &screenBits.bounds);
1671                 if (win)
1672                 {
1673                     GrafPtr port ;
1674                     GetPort( &port ) ;
1675                     Point pt = { 0, 0 } ;
1676                     SetPortWindowPort(window) ;
1677                     LocalToGlobal( &pt ) ;
1678                     SetPort( port ) ;
1679                         win->SetSize( pt.h , pt.v , -1 ,
1680                             -1 , wxSIZE_USE_EXISTING);
1681                 }
1682                 s_lastMouseDown = 0;
1683             }
1684             break ;
1685         case inGoAway:
1686             if (TrackGoAway(window, ev->where))
1687             {
1688                 if ( win )
1689                     win->Close() ;
1690             }
1691             s_lastMouseDown = 0;
1692             break;
1693         case inGrow:
1694           {
1695                 Rect newContentRect ;
1696                 Rect constraintRect ;
1697                 constraintRect.top = win->GetMinHeight() ;
1698                 if ( constraintRect.top == -1 )
1699                     constraintRect.top  = 0 ;
1700                 constraintRect.left = win->GetMinWidth() ;
1701                 if ( constraintRect.left == -1 )
1702                     constraintRect.left  = 0 ;
1703                 constraintRect.right = win->GetMaxWidth() ;
1704                 if ( constraintRect.right == -1 )
1705                     constraintRect.right  = 32000 ;
1706                 constraintRect.bottom = win->GetMaxHeight() ;
1707                 if ( constraintRect.bottom == -1 )
1708                     constraintRect.bottom = 32000 ;
1709
1710                 Boolean growResult = ResizeWindow( window , ev->where ,
1711                     &constraintRect , &newContentRect ) ;
1712                 if ( growResult )
1713                 {
1714                     win->SetSize( newContentRect.left , newContentRect.top ,
1715                         newContentRect.right - newContentRect.left ,
1716                         newContentRect.bottom - newContentRect.top, wxSIZE_USE_EXISTING);
1717                 }
1718                 s_lastMouseDown = 0;
1719           }
1720             break;
1721         case inZoomIn:
1722         case inZoomOut:
1723                 if (TrackBox(window, ev->where, windowPart))
1724                 {
1725                     // TODO setup size event
1726                     ZoomWindow( window , windowPart , false ) ;
1727                     if (win)
1728                     {
1729                         Rect tempRect ;
1730                         GrafPtr port ;
1731                         GetPort( &port ) ;
1732                         Point pt = { 0, 0 } ;
1733                         SetPortWindowPort(window) ;
1734                         LocalToGlobal( &pt ) ;
1735                         SetPort( port ) ;
1736
1737                         GetWindowPortBounds(window, &tempRect ) ;
1738                         win->SetSize( pt.h , pt.v , tempRect.right-tempRect.left ,
1739                             tempRect.bottom-tempRect.top, wxSIZE_USE_EXISTING);
1740                     }
1741                 }
1742             s_lastMouseDown = 0;
1743             break;
1744         case inCollapseBox :
1745                 // TODO setup size event
1746             s_lastMouseDown = 0;
1747             break ;
1748
1749         case inContent :
1750                 {
1751                     GrafPtr port ;
1752                     GetPort( &port ) ;
1753                     SetPortWindowPort(window) ;
1754                     SetPort( port ) ;
1755                 }
1756                 if ( window != frontWindow && wxTheApp->s_captureWindow == NULL )
1757                 {
1758                     if ( s_macIsInModalLoop )
1759                     {
1760                         SysBeep ( 30 ) ;
1761                     }
1762                     else if ( UMAIsWindowFloating( window ) )
1763                     {
1764                         if ( win )
1765                             win->MacMouseDown( ev , windowPart ) ;
1766                     }
1767                     else
1768                     {
1769                         if ( win )
1770                             win->MacMouseDown( ev , windowPart ) ;
1771                         ::SelectWindow( window ) ;
1772                     }
1773                 }
1774                 else
1775                 {
1776                     if ( win )
1777                         win->MacMouseDown( ev , windowPart ) ;
1778                 }
1779             break ;
1780         default:
1781             break;
1782     }
1783 }
1784
1785 void wxApp::MacHandleMouseUpEvent( WXEVENTREF evr )
1786 {
1787     EventRecord* ev = (EventRecord*) evr ;
1788     WindowRef window;
1789
1790     short windowPart = inNoWindow ;
1791     if ( wxTheApp->s_captureWindow )
1792     {
1793         window = (WindowRef) s_captureWindow->MacGetRootWindow() ;
1794         windowPart = inContent ;
1795     }
1796     else
1797     {
1798         windowPart = ::FindWindow(ev->where, &window) ;
1799     }
1800
1801     switch (windowPart)
1802     {
1803         case inMenuBar :
1804             break ;
1805         case inSysWindow :
1806             break ;
1807         default:
1808             {
1809                 wxTopLevelWindowMac* win = wxFindWinFromMacWindow( window ) ;
1810                 if ( win )
1811                     win->MacMouseUp( ev , windowPart ) ;
1812             }
1813             break;
1814     }
1815 }
1816
1817 #endif
1818
1819 long wxMacTranslateKey(unsigned char key, unsigned char code) ;
1820 long wxMacTranslateKey(unsigned char key, unsigned char code)
1821 {
1822     long retval = key ;
1823     switch (key)
1824     {
1825         case kHomeCharCode :
1826                  retval = WXK_HOME;
1827           break;
1828         case kEnterCharCode :
1829                  retval = WXK_RETURN;
1830           break;
1831         case kEndCharCode :
1832                  retval = WXK_END;
1833           break;
1834         case kHelpCharCode :
1835                  retval = WXK_HELP;
1836           break;
1837         case kBackspaceCharCode :
1838                  retval = WXK_BACK;
1839           break;
1840         case kTabCharCode :
1841                  retval = WXK_TAB;
1842           break;
1843         case kPageUpCharCode :
1844                  retval = WXK_PAGEUP;
1845           break;
1846         case kPageDownCharCode :
1847                  retval = WXK_PAGEDOWN;
1848           break;
1849         case kReturnCharCode :
1850                  retval = WXK_RETURN;
1851           break;
1852             case kFunctionKeyCharCode :
1853             {
1854                 switch( code )
1855                 {
1856                     case 0x7a :
1857                         retval = WXK_F1 ;
1858                         break;
1859                     case 0x78 :
1860                         retval = WXK_F2 ;
1861                         break;
1862                     case 0x63 :
1863                         retval = WXK_F3 ;
1864                         break;
1865                     case 0x76 :
1866                         retval = WXK_F4 ;
1867                         break;
1868                     case 0x60 :
1869                         retval = WXK_F5 ;
1870                         break;
1871                     case 0x61 :
1872                         retval = WXK_F6 ;
1873                         break;
1874                     case 0x62:
1875                         retval = WXK_F7 ;
1876                         break;
1877                     case 0x64 :
1878                         retval = WXK_F8 ;
1879                         break;
1880                     case 0x65 :
1881                         retval = WXK_F9 ;
1882                         break;
1883                     case 0x6D :
1884                         retval = WXK_F10 ;
1885                         break;
1886                     case 0x67 :
1887                         retval = WXK_F11 ;
1888                         break;
1889                     case 0x6F :
1890                         retval = WXK_F12 ;
1891                         break;
1892                     case 0x69 :
1893                         retval = WXK_F13 ;
1894                         break;
1895                     case 0x6B :
1896                         retval = WXK_F14 ;
1897                         break;
1898                     case 0x71 :
1899                         retval = WXK_F15 ;
1900                         break;
1901                 }
1902             }
1903             break ;
1904             case kEscapeCharCode :
1905                 retval = WXK_ESCAPE ;
1906             break ;
1907             case kLeftArrowCharCode :
1908                 retval = WXK_LEFT ;
1909             break ;
1910             case kRightArrowCharCode :
1911                 retval = WXK_RIGHT ;
1912             break ;
1913             case kUpArrowCharCode :
1914                 retval = WXK_UP ;
1915             break ;
1916             case kDownArrowCharCode :
1917                 retval = WXK_DOWN ;
1918             break ;
1919             case kDeleteCharCode :
1920                 retval = WXK_DELETE ;
1921              default:
1922             break ;
1923      } // end switch
1924
1925     return retval;
1926 }
1927
1928 #if !TARGET_CARBON
1929 void wxApp::MacHandleKeyDownEvent( WXEVENTREF evr )
1930 {
1931     EventRecord* ev = (EventRecord*) evr ;
1932     wxToolTip::RemoveToolTips() ;
1933
1934     UInt32 menuresult = UMAMenuEvent(ev) ;
1935     if ( HiWord( menuresult ) )
1936     {
1937         if ( !s_macIsInModalLoop )
1938             MacHandleMenuSelect( HiWord( menuresult ) , LoWord( menuresult ) ) ;
1939     }
1940     else
1941     {
1942          wxWindow* focus = wxWindow::FindFocus() ;
1943
1944         if ( MacSendKeyDownEvent( focus , ev->message , ev->modifiers , ev->when , ev->where.h , ev->where.v ) == false )
1945         {
1946             // has not been handled -> perform default
1947             wxControl* control = wxDynamicCast( focus , wxControl ) ;
1948             if ( control &&  control->GetMacControl() != NULL )
1949             {
1950                 short keycode ;
1951                 short keychar ;
1952                 keychar = short(ev->message & charCodeMask);
1953                 keycode = short(ev->message & keyCodeMask) >> 8 ;
1954                 ::HandleControlKey( (ControlHandle) control->GetMacControl() , keycode , keychar , ev->modifiers ) ;
1955             }
1956         }
1957     }
1958 }
1959
1960 void wxApp::MacHandleKeyUpEvent( WXEVENTREF evr )
1961 {
1962     EventRecord* ev = (EventRecord*) evr ;
1963     wxToolTip::RemoveToolTips() ;
1964
1965     UInt32 menuresult = UMAMenuEvent(ev) ;
1966     if ( HiWord( menuresult ) )
1967     {
1968     }
1969     else
1970     {
1971         MacSendKeyUpEvent( wxWindow::FindFocus() , ev->message , ev->modifiers , ev->when , ev->where.h , ev->where.v ) ;
1972     }
1973 }
1974
1975 #endif
1976
1977 bool wxApp::MacSendKeyDownEvent( wxWindow* focus , long keymessage , long modifiers , long when , short wherex , short wherey )
1978 {
1979     if ( !focus )
1980         return false ;
1981
1982     short keycode ;
1983     short keychar ;
1984     keychar = short(keymessage & charCodeMask);
1985     keycode = short(keymessage & keyCodeMask) >> 8 ;
1986
1987     if ( modifiers & ( controlKey|shiftKey|optionKey ) )
1988     {
1989         // control interferes with some built-in keys like pgdown, return etc. therefore we remove the controlKey modifier
1990         // and look at the character after
1991         UInt32 state = 0;
1992         UInt32 keyInfo = KeyTranslate((Ptr)GetScriptManagerVariable(smKCHRCache), ( modifiers & (~(controlKey|shiftKey|optionKey))) | keycode, &state);
1993         keychar = short(keyInfo & charCodeMask);
1994         keycode = short(keyInfo & keyCodeMask) >> 8 ;
1995     }
1996     long keyval = wxMacTranslateKey(keychar, keycode) ;
1997     long realkeyval = keyval ;
1998     if ( keyval == keychar )
1999     {
2000         // 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)
2001         realkeyval = short(keymessage & charCodeMask) ;
2002         keyval = wxToupper( keyval ) ;
2003     }
2004
2005     wxKeyEvent event(wxEVT_KEY_DOWN);
2006     bool handled = false ;
2007     event.m_shiftDown = modifiers & shiftKey;
2008     event.m_controlDown = modifiers & controlKey;
2009     event.m_altDown = modifiers & optionKey;
2010     event.m_metaDown = modifiers & cmdKey;
2011     event.m_keyCode = keyval ;
2012
2013     event.m_x = wherex;
2014     event.m_y = wherey;
2015     event.m_timeStamp = when;
2016     event.SetEventObject(focus);
2017     handled = focus->GetEventHandler()->ProcessEvent( event ) ;
2018     if ( handled && event.GetSkipped() )
2019         handled = false ;
2020     if ( !handled )
2021     {
2022 #if wxUSE_ACCEL
2023         if (!handled)
2024         {
2025             wxWindow *ancestor = focus;
2026             while (ancestor)
2027             {
2028                 int command = ancestor->GetAcceleratorTable()->GetCommand( event );
2029                 if (command != -1)
2030                 {
2031                     wxCommandEvent command_event( wxEVT_COMMAND_MENU_SELECTED, command );
2032                     handled = ancestor->GetEventHandler()->ProcessEvent( command_event );
2033                     break;
2034                 }
2035                 if (ancestor->IsTopLevel())
2036                     break;
2037                 ancestor = ancestor->GetParent();
2038             }
2039         }
2040 #endif // wxUSE_ACCEL
2041     }
2042     if (!handled)
2043     {
2044         event.Skip( FALSE ) ;
2045         event.SetEventType( wxEVT_CHAR ) ;
2046         // raw value again
2047         event.m_keyCode = realkeyval ;
2048
2049         handled = focus->GetEventHandler()->ProcessEvent( event ) ;
2050         if ( handled && event.GetSkipped() )
2051             handled = false ;
2052     }
2053     if ( !handled &&
2054          (keyval == WXK_TAB) &&
2055 // CS: copied the change below from wxGTK
2056 // VZ: testing for wxTE_PROCESS_TAB shouldn't be done here the control may
2057 //     have this style, yet choose not to process this particular TAB in which
2058 //     case TAB must still work as a navigational character
2059 #if 0
2060          (!focus->HasFlag(wxTE_PROCESS_TAB)) &&
2061 #endif
2062          (focus->GetParent()) &&
2063          (focus->GetParent()->HasFlag( wxTAB_TRAVERSAL)) )
2064     {
2065         wxNavigationKeyEvent new_event;
2066         new_event.SetEventObject( focus );
2067         new_event.SetDirection( !event.ShiftDown() );
2068         /* CTRL-TAB changes the (parent) window, i.e. switch notebook page */
2069         new_event.SetWindowChange( event.ControlDown() );
2070         new_event.SetCurrentFocus( focus );
2071         handled = focus->GetEventHandler()->ProcessEvent( new_event );
2072         if ( handled && new_event.GetSkipped() )
2073             handled = false ;
2074     }
2075     // backdoor handler for default return and command escape
2076     if ( !handled && (!focus->IsKindOf(CLASSINFO(wxControl) ) || !focus->MacCanFocus() ) )
2077     {
2078           // if window is not having a focus still testing for default enter or cancel
2079           // TODO add the UMA version for ActiveNonFloatingWindow
2080           wxWindow* focus = wxFindWinFromMacWindow( FrontWindow() ) ;
2081           if ( focus )
2082           {
2083             if ( keyval == WXK_RETURN )
2084             {
2085                  wxButton *def = wxDynamicCast(focus->GetDefaultItem(),
2086                                                        wxButton);
2087                  if ( def && def->IsEnabled() )
2088                  {
2089                      wxCommandEvent event(wxEVT_COMMAND_BUTTON_CLICKED, def->GetId() );
2090                      event.SetEventObject(def);
2091                      def->Command(event);
2092                      return true ;
2093                 }
2094             }
2095             /* generate wxID_CANCEL if command-. or <esc> has been pressed (typically in dialogs) */
2096             else if (keyval == WXK_ESCAPE || (keyval == '.' && modifiers & cmdKey ) )
2097             {
2098                   wxCommandEvent new_event(wxEVT_COMMAND_BUTTON_CLICKED,wxID_CANCEL);
2099                   new_event.SetEventObject( focus );
2100                   handled = focus->GetEventHandler()->ProcessEvent( new_event );
2101             }
2102           }
2103     }
2104     return handled ;
2105 }
2106
2107 bool wxApp::MacSendKeyUpEvent( wxWindow* focus , long keymessage , long modifiers , long when , short wherex , short wherey )
2108 {
2109     if ( !focus )
2110         return false ;
2111
2112     short keycode ;
2113     short keychar ;
2114     keychar = short(keymessage & charCodeMask);
2115     keycode = short(keymessage & keyCodeMask) >> 8 ;
2116     if ( modifiers & ( controlKey|shiftKey|optionKey ) )
2117     {
2118         // control interferes with some built-in keys like pgdown, return etc. therefore we remove the controlKey modifier
2119         // and look at the character after
2120         UInt32 state = 0;
2121         UInt32 keyInfo = KeyTranslate((Ptr)GetScriptManagerVariable(smKCHRCache), ( modifiers & (~(controlKey|shiftKey|optionKey))) | keycode, &state);
2122         keychar = short(keyInfo & charCodeMask);
2123         keycode = short(keyInfo & keyCodeMask) >> 8 ;
2124     }
2125     long keyval = wxMacTranslateKey(keychar, keycode) ;
2126
2127     if ( keyval == keychar )
2128     {
2129         keyval = wxToupper( keyval ) ;
2130     }
2131     bool handled = false ;
2132
2133     wxKeyEvent event(wxEVT_KEY_UP);
2134     event.m_shiftDown = modifiers & shiftKey;
2135     event.m_controlDown = modifiers & controlKey;
2136     event.m_altDown = modifiers & optionKey;
2137     event.m_metaDown = modifiers & cmdKey;
2138     event.m_keyCode = keyval ;
2139
2140     event.m_x = wherex;
2141     event.m_y = wherey;
2142     event.m_timeStamp = when;
2143     event.SetEventObject(focus);
2144     handled = focus->GetEventHandler()->ProcessEvent( event ) ;
2145
2146     return handled ;
2147 }
2148
2149 #if !TARGET_CARBON
2150 void wxApp::MacHandleActivateEvent( WXEVENTREF evr )
2151 {
2152     EventRecord* ev = (EventRecord*) evr ;
2153     WindowRef window = (WindowRef) ev->message ;
2154     if ( window )
2155     {
2156         bool activate = (ev->modifiers & activeFlag ) ;
2157         WindowClass wclass ;
2158         ::GetWindowClass ( window , &wclass ) ;
2159         if ( wclass == kFloatingWindowClass )
2160         {
2161             // if it is a floater we activate/deactivate the front non-floating window instead
2162             window = ::FrontNonFloatingWindow() ;
2163         }
2164         wxTopLevelWindowMac* win = wxFindWinFromMacWindow( window ) ;
2165         if ( win )
2166             win->MacActivate( ev->when , activate ) ;
2167     }
2168 }
2169
2170 void wxApp::MacHandleUpdateEvent( WXEVENTREF evr )
2171 {
2172     EventRecord* ev = (EventRecord*) evr ;
2173     WindowRef window = (WindowRef) ev->message ;
2174     wxTopLevelWindowMac * win = wxFindWinFromMacWindow( window ) ;
2175     if ( win )
2176     {
2177         if ( !wxPendingDelete.Member(win) )
2178             win->MacUpdate( ev->when ) ;
2179     }
2180     else
2181     {
2182         // since there is no way of telling this foreign window to update itself
2183         // we have to invalidate the update region otherwise we keep getting the same
2184         // event over and over again
2185         BeginUpdate( window ) ;
2186         EndUpdate( window ) ;
2187     }
2188 }
2189
2190 void wxApp::MacHandleDiskEvent( WXEVENTREF evr )
2191 {
2192     EventRecord* ev = (EventRecord*) evr ;
2193     if ( HiWord( ev->message ) != noErr )
2194   {
2195         OSErr err ;
2196         Point point ;
2197          SetPt( &point , 100 , 100 ) ;
2198
2199           err = DIBadMount( point , ev->message ) ;
2200         wxASSERT( err == noErr ) ;
2201     }
2202 }
2203
2204 void wxApp::MacHandleOSEvent( WXEVENTREF evr )
2205 {
2206     EventRecord* ev = (EventRecord*) evr ;
2207     switch( ( ev->message & osEvtMessageMask ) >> 24 )
2208     {
2209         case suspendResumeMessage :
2210             {
2211                 bool isResuming = ev->message & resumeFlag ;
2212                 bool convertClipboard = ev->message & convertClipboardFlag ;
2213
2214                 bool doesActivate = UMAGetProcessModeDoesActivateOnFGSwitch() ;
2215                 if ( isResuming )
2216                 {
2217                     WindowRef oldFrontWindow = NULL ;
2218                     WindowRef newFrontWindow = NULL ;
2219
2220                     // in case we don't take care of activating ourselves, we have to synchronize
2221                     // our idea of the active window with the process manager's - which it already activated
2222
2223                     if ( !doesActivate )
2224                         oldFrontWindow = ::FrontNonFloatingWindow() ;
2225
2226                     MacResume( convertClipboard ) ;
2227
2228                     newFrontWindow = ::FrontNonFloatingWindow() ;
2229
2230                     if ( oldFrontWindow )
2231                     {
2232                         wxTopLevelWindowMac* win = wxFindWinFromMacWindow( oldFrontWindow ) ;
2233                         if ( win )
2234                             win->MacActivate( ev->when , false ) ;
2235                     }
2236                     if ( newFrontWindow )
2237                     {
2238                         wxTopLevelWindowMac* win = wxFindWinFromMacWindow( newFrontWindow ) ;
2239                         if ( win )
2240                             win->MacActivate( ev->when , true ) ;
2241                     }
2242                 }
2243                 else
2244                 {
2245                     MacSuspend( convertClipboard ) ;
2246                 }
2247             }
2248             break ;
2249         case mouseMovedMessage :
2250             {
2251                 WindowRef window;
2252
2253                 wxWindow* currentMouseWindow = NULL ;
2254
2255                 if (s_captureWindow )
2256                 {
2257                     currentMouseWindow = s_captureWindow ;
2258                 }
2259                 else
2260                 {
2261                     wxWindow::MacGetWindowFromPoint( wxPoint( ev->where.h , ev->where.v ) ,
2262                                                              &currentMouseWindow ) ;
2263                 }
2264
2265                 if ( currentMouseWindow != wxWindow::s_lastMouseWindow )
2266                 {
2267                     wxMouseEvent event ;
2268
2269                     bool isDown = !(ev->modifiers & btnState) ; // 1 is for up
2270                     bool controlDown = ev->modifiers & controlKey ; // for simulating right mouse
2271
2272                     event.m_leftDown = isDown && !controlDown;
2273                     event.m_middleDown = FALSE;
2274                     event.m_rightDown = isDown && controlDown;
2275                     event.m_shiftDown = ev->modifiers & shiftKey;
2276                     event.m_controlDown = ev->modifiers & controlKey;
2277                     event.m_altDown = ev->modifiers & optionKey;
2278                     event.m_metaDown = ev->modifiers & cmdKey;
2279                     event.m_x = ev->where.h;
2280                     event.m_y = ev->where.v;
2281                     event.m_timeStamp = ev->when;
2282                     event.SetEventObject(this);
2283
2284                     if ( wxWindow::s_lastMouseWindow )
2285                     {
2286                         wxMouseEvent eventleave(event);
2287                         eventleave.SetEventType( wxEVT_LEAVE_WINDOW );
2288                         wxWindow::s_lastMouseWindow->ScreenToClient( &eventleave.m_x, &eventleave.m_y );
2289                         eventleave.SetEventObject( wxWindow::s_lastMouseWindow ) ;
2290
2291                         wxWindow::s_lastMouseWindow->GetEventHandler()->ProcessEvent(eventleave);
2292                     }
2293                     if ( currentMouseWindow )
2294                     {
2295                         wxMouseEvent evententer(event);
2296                         evententer.SetEventType( wxEVT_ENTER_WINDOW );
2297                         currentMouseWindow->ScreenToClient( &evententer.m_x, &evententer.m_y );
2298                         evententer.SetEventObject( currentMouseWindow ) ;
2299                         currentMouseWindow->GetEventHandler()->ProcessEvent(evententer);
2300                     }
2301                     wxWindow::s_lastMouseWindow = currentMouseWindow ;
2302                 }
2303
2304                 short windowPart = inNoWindow ;
2305
2306                 if ( s_captureWindow )
2307                 {
2308                     window = (WindowRef) s_captureWindow->MacGetRootWindow() ;
2309                     windowPart = inContent ;
2310                 }
2311                 else
2312                 {
2313                     windowPart = ::FindWindow(ev->where, &window);
2314                 }
2315
2316                 switch (windowPart)
2317                 {
2318                     case inContent :
2319                         {
2320                             wxTopLevelWindowMac* win = wxFindWinFromMacWindow( window ) ;
2321                             if ( win )
2322                                 win->MacMouseMoved( ev , windowPart ) ;
2323                             else
2324                             {
2325                                 if ( wxIsBusy() )
2326                                 {
2327                                 }
2328                                 else
2329                                     UMAShowArrowCursor();
2330                              }
2331                         }
2332                         break;
2333                     default :
2334                         {
2335                             if ( wxIsBusy() )
2336                             {
2337                             }
2338                             else
2339                                 UMAShowArrowCursor();
2340                         }
2341                         break ;
2342                 }
2343             }
2344             break ;
2345
2346     }
2347 }
2348 #endif
2349
2350 void wxApp::MacHandleMenuCommand( wxUint32 id )
2351 {
2352     wxMenuBar* mbar = wxMenuBar::MacGetInstalledMenuBar() ;
2353     wxFrame* frame = mbar->GetFrame();
2354     wxCHECK_RET( mbar != NULL && frame != NULL, wxT("error in menu item callback") );
2355     if ( frame )
2356     {
2357         frame->ProcessCommand(id);
2358     }
2359 }
2360
2361 #if !TARGET_CARBON
2362 void wxApp::MacHandleMenuSelect( int macMenuId , int macMenuItemNum )
2363 {
2364     if (macMenuId == 0)
2365          return; // no menu item selected
2366
2367     if (macMenuId == kwxMacAppleMenuId && macMenuItemNum > 1)
2368     {
2369         #if ! TARGET_CARBON
2370         Str255        deskAccessoryName ;
2371         GrafPtr        savedPort ;
2372
2373         GetMenuItemText(GetMenuHandle(kwxMacAppleMenuId), macMenuItemNum, deskAccessoryName);
2374         GetPort(&savedPort);
2375         OpenDeskAcc(deskAccessoryName);
2376         SetPort(savedPort);
2377         #endif
2378     }
2379     else
2380     {
2381         MenuCommand id ;
2382         GetMenuItemCommandID( GetMenuHandle(macMenuId) , macMenuItemNum , &id ) ;
2383         MacHandleMenuCommand( id ) ;
2384     }
2385     HiliteMenu(0);
2386 }
2387 #endif