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 #ifdef __WXDEBUG__
 557 #if wxUSE_LOG
 558     // flush the logged messages if any and install a 'safer' log target: the
 559     // default one (wxLogGui) can't be used after the resources are freed just
 560     // below and the user suppliedo ne might be even more unsafe (using any
 561     // wxWindows GUI function is unsafe starting from now)
 562     wxLog::DontCreateOnDemand();
 563
 564     // this will flush the old messages if any
 565     delete wxLog::SetActiveTarget(new wxLogStderr);
 566 #endif // wxUSE_LOG
 567 #endif
 568
 569   wxWinMacWindowList = new wxList(wxKEY_INTEGER);
 570   wxWinMacControlList = new wxList(wxKEY_INTEGER);
 571
 572   wxInitializeStockLists();
 573   wxInitializeStockObjects();
 574
 575   wxBitmap::InitStandardHandlers();
 576
 577   wxModule::RegisterModules();
 578   if (!wxModule::InitializeModules()) {
 579      return FALSE;
 580   }
 581
 582   wxMacCreateNotifierTable() ;
 583
 584   UMAShowArrowCursor() ;
 585
 586   return TRUE;
 587 }
 588
 589 bool wxApp::OnInitGui()
 590 {
 591     if( !wxAppBase::OnInitGui() )
 592         return false ;
 593
 594 #if TARGET_CARBON
 595     InstallStandardEventHandler( GetApplicationEventTarget() ) ;
 596
 597     InstallApplicationEventHandler(
 598         GetwxAppEventHandlerUPP(),
 599         GetEventTypeCount(eventList), eventList, wxTheApp, &((EventHandlerRef)wxTheApp->m_macEventHandler));
 600 #endif
 601
 602 #if defined(UNIVERSAL_INTERFACES_VERSION) && (UNIVERSAL_INTERFACES_VERSION >= 0x0340)
 603     AEInstallEventHandler( kCoreEventClass , kAEOpenDocuments ,
 604                            NewAEEventHandlerUPP(AEHandleODoc) ,
 605                            0 , FALSE ) ;
 606     AEInstallEventHandler( kCoreEventClass , kAEOpenApplication ,
 607                            NewAEEventHandlerUPP(AEHandleOApp) ,
 608                            0 , FALSE ) ;
 609     AEInstallEventHandler( kCoreEventClass , kAEPrintDocuments ,
 610                            NewAEEventHandlerUPP(AEHandlePDoc) ,
 611                            0 , FALSE ) ;
 612     AEInstallEventHandler( kCoreEventClass , kAEQuitApplication ,
 613                            NewAEEventHandlerUPP(AEHandleQuit) ,
 614                            0 , FALSE ) ;
 615 #else
 616     AEInstallEventHandler( kCoreEventClass , kAEOpenDocuments ,
 617                            NewAEEventHandlerProc(AEHandleODoc) ,
 618                            0 , FALSE ) ;
 619     AEInstallEventHandler( kCoreEventClass , kAEOpenApplication ,
 620                            NewAEEventHandlerProc(AEHandleOApp) ,
 621                            0 , FALSE ) ;
 622     AEInstallEventHandler( kCoreEventClass , kAEPrintDocuments ,
 623                            NewAEEventHandlerProc(AEHandlePDoc) ,
 624                            0 , FALSE ) ;
 625     AEInstallEventHandler( kCoreEventClass , kAEQuitApplication ,
 626                            NewAEEventHandlerProc(AEHandleQuit) ,
 627                            0 , FALSE ) ;
 628 #endif
 629
 630     return TRUE ;
 631 }
 632
 633 void wxApp::CleanUp()
 634 {
 635     wxToolTip::RemoveToolTips() ;
 636 #if wxUSE_LOG
 637     // flush the logged messages if any and install a 'safer' log target: the
 638     // default one (wxLogGui) can't be used after the resources are freed just
 639     // below and the user suppliedo ne might be even more unsafe (using any
 640     // wxWindows GUI function is unsafe starting from now)
 641     wxLog::DontCreateOnDemand();
 642
 643     // this will flush the old messages if any
 644     delete wxLog::SetActiveTarget(new wxLogStderr);
 645 #endif // wxUSE_LOG
 646
 647     // One last chance for pending objects to be cleaned up
 648     wxTheApp->DeletePendingObjects();
 649
 650     wxModule::CleanUpModules();
 651
 652     wxDeleteStockObjects() ;
 653
 654     // Destroy all GDI lists, etc.
 655     wxDeleteStockLists();
 656
 657     delete wxTheColourDatabase;
 658     wxTheColourDatabase = NULL;
 659
 660     wxBitmap::CleanUpHandlers();
 661
 662     wxMacDestroyNotifierTable() ;
 663     if (wxWinMacWindowList) {
 664         delete wxWinMacWindowList ;
 665     }
 666     if (wxWinMacControlList) {
 667         delete wxWinMacControlList ;
 668     }
 669     delete wxPendingEvents;
 670
 671 #if wxUSE_THREADS
 672     delete wxPendingEventsLocker;
 673     // There is still more cleanup code that will try to use this if not NULL.
 674     wxPendingEventsLocker = NULL;
 675     // If we don't do the following, we get an apparent memory leak.
 676     ((wxEvtHandler&) wxDefaultValidator).ClearEventLocker();
 677 #endif
 678
 679     wxClassInfo::CleanUpClasses();
 680
 681 #ifndef __DARWIN__
 682 #  if __option(profile)
 683     ProfilerDump( "\papp.prof" ) ;
 684     ProfilerTerm() ;
 685 #  endif
 686 #endif
 687
 688     delete wxTheApp;
 689     wxTheApp = NULL;
 690
 691 #if (defined(__WXDEBUG__) && wxUSE_MEMORY_TRACING) || wxUSE_DEBUG_CONTEXT
 692     // At this point we want to check if there are any memory
 693     // blocks that aren't part of the wxDebugContext itself,
 694     // as a special case. Then when dumping we need to ignore
 695     // wxDebugContext, too.
 696     if (wxDebugContext::CountObjectsLeft(TRUE) > 0)
 697     {
 698         wxLogDebug(wxT("There were memory leaks."));
 699         wxDebugContext::Dump();
 700         wxDebugContext::PrintStatistics();
 701     }
 702     //  wxDebugContext::SetStream(NULL, NULL);
 703 #endif
 704
 705 #if wxUSE_LOG
 706     // do it as the very last thing because everything else can log messages
 707     delete wxLog::SetActiveTarget(NULL);
 708 #endif // wxUSE_LOG
 709
 710 #if defined(WXMAKINGDLL) && defined(__DARWIN__)
 711     // close shared library resources from here since we don't have
 712     //   __wxterminate in Mach-O shared libraries
 713     wxStAppResource::CloseSharedLibraryResource();
 714 #endif
 715     wxMacCleanupConverters() ;
 716
 717     UMACleanupToolbox() ;
 718     if (s_macCursorRgn) {
 719         ::DisposeRgn((RgnHandle)s_macCursorRgn);
 720     }
 721
 722     #if 0
 723         TerminateAE() ;
 724     #endif
 725 }
 726
 727 //----------------------------------------------------------------------
 728 // wxEntry
 729 //----------------------------------------------------------------------
 730
 731 // extern variable for shared library resource id
 732 // need to be able to find it with NSLookupAndBindSymbol
 733 short gSharedLibraryResource = kResFileNotOpened ;
 734
 735 #if defined(WXMAKINGDLL) && defined(__DARWIN__)
 736 CFBundleRef gSharedLibraryBundle = NULL;
 737 #endif /* WXMAKINGDLL && __DARWIN__ */
 738
 739 wxStAppResource::wxStAppResource()
 740 {
 741     m_currentRefNum = CurResFile() ;
 742     if ( gSharedLibraryResource != kResFileNotOpened )
 743     {
 744         UseResFile( gSharedLibraryResource ) ;
 745     }
 746 }
 747
 748 wxStAppResource::~wxStAppResource()
 749 {
 750     if ( m_currentRefNum != kResFileNotOpened )
 751     {
 752         UseResFile( m_currentRefNum ) ;
 753     }
 754 }
 755
 756 void wxStAppResource::OpenSharedLibraryResource(const void *initBlock)
 757 {
 758     gSharedLibraryResource = kResFileNotOpened;
 759
 760 #ifdef WXMAKINGDLL
 761     if ( initBlock != NULL ) {
 762         const CFragInitBlock *theInitBlock = (const CFragInitBlock *)initBlock;
 763         FSSpec *fileSpec = NULL;
 764
 765         if (theInitBlock->fragLocator.where == kDataForkCFragLocator) {
 766             fileSpec = theInitBlock->fragLocator.u.onDisk.fileSpec;
 767         }
 768         else if (theInitBlock->fragLocator.where == kResourceCFragLocator) {
 769             fileSpec = theInitBlock->fragLocator.u.inSegs.fileSpec;
 770         }
 771
 772         if (fileSpec != NULL) {
 773             gSharedLibraryResource =  FSpOpenResFile(fileSpec, fsRdPerm);
 774         }
 775     }
 776     else {
 777 #ifdef __DARWIN__
 778         // Open the shared library resource file if it is not yet open
 779         NSSymbol    theSymbol;
 780         NSModule    theModule;
 781         const char *theLibPath;
 782
 783         gSharedLibraryBundle = CFBundleGetBundleWithIdentifier(CFSTR("com.wxwindows.wxWindows"));
 784         if (gSharedLibraryBundle != NULL) {
 785             // wxWindows has been bundled into a framework
 786             //   load the framework resources
 787
 788             gSharedLibraryResource = CFBundleOpenBundleResourceMap(gSharedLibraryBundle);
 789         }
 790         else {
 791             // wxWindows is a simple dynamic shared library
 792             //   load the resources from the data fork of a separate resource file
 793             char  *theResPath;
 794             char  *theName;
 795             char  *theExt;
 796             FSRef  theResRef;
 797             OSErr  theErr = noErr;
 798
 799             // get the library path
 800             theSymbol = NSLookupAndBindSymbol("_gSharedLibraryResource");
 801             theModule = NSModuleForSymbol(theSymbol);
 802             theLibPath = NSLibraryNameForModule(theModule);
 803
 804             wxLogDebug( wxT("wxMac library installation name is '%s'"),
 805                         theLibPath );
 806
 807             // allocate copy to replace .dylib.* extension with .rsrc
 808             theResPath = strdup(theLibPath);
 809             if (theResPath != NULL) {
 810                 theName = strrchr(theResPath, '/');
 811                 if (theName == NULL) {
 812                     // no directory elements in path
 813                     theName = theResPath;
 814                 }
 815                 // find ".dylib" shared library extension
 816                 theExt = strstr(theName, ".dylib");
 817                 // overwrite extension with ".rsrc"
 818                 strcpy(theExt, ".rsrc");
 819
 820                 wxLogDebug( wxT("wxMac resources file name is '%s'"),
 821                             theResPath );
 822
 823                 theErr = FSPathMakeRef((UInt8 *) theResPath, &theResRef, false);
 824                 if (theErr != noErr) {
 825                     // try in current directory (using name only)
 826                     theErr = FSPathMakeRef((UInt8 *) theName, &theResRef, false);
 827                 }
 828
 829                 // open the resource file
 830                 if (theErr == noErr) {
 831                     theErr = FSOpenResourceFile( &theResRef, 0, NULL, fsRdPerm,
 832                                                  &gSharedLibraryResource);
 833                 }
 834                 if (theErr != noErr) {
 835                     wxLogDebug( wxT("unable to open wxMac resource file '%s'"),
 836                                 theResPath );
 837                 }
 838
 839                 // free duplicated resource file path
 840                 free(theResPath);
 841             }
 842         }
 843 #endif /* __DARWIN__ */
 844     }
 845 #endif /* WXMAKINGDLL */
 846 }
 847
 848 void wxStAppResource::CloseSharedLibraryResource()
 849 {
 850 #ifdef WXMAKINGDLL
 851     // Close the shared library resource file
 852     if (gSharedLibraryResource != kResFileNotOpened) {
 853 #ifdef __DARWIN__
 854         if (gSharedLibraryBundle != NULL) {
 855             CFBundleCloseBundleResourceMap(gSharedLibraryBundle,
 856                                            gSharedLibraryResource);
 857             gSharedLibraryBundle = NULL;
 858         }
 859         else
 860 #endif /* __DARWIN__ */
 861         {
 862             CloseResFile(gSharedLibraryResource);
 863         }
 864         gSharedLibraryResource = kResFileNotOpened;
 865     }
 866 #endif /* WXMAKINGDLL */
 867 }
 868
 869 #if defined(WXMAKINGDLL) && !defined(__DARWIN__)
 870
 871 // for shared libraries we have to manually get the correct resource
 872 // ref num upon initializing and releasing when terminating, therefore
 873 // the __wxinitialize and __wxterminate must be used
 874
 875 extern "C" {
 876     void __sinit(void);    /*    (generated by linker)    */
 877     pascal OSErr __initialize(const CFragInitBlock *theInitBlock);
 878     pascal void __terminate(void);
 879 }
 880
 881 pascal OSErr __wxinitialize(const CFragInitBlock *theInitBlock)
 882 {
 883     wxStAppResource::OpenSharedLibraryResource( theInitBlock ) ;
 884     return __initialize( theInitBlock ) ;
 885 }
 886
 887 pascal void __wxterminate(void)
 888 {
 889     wxStAppResource::CloseSharedLibraryResource() ;
 890     __terminate() ;
 891 }
 892
 893 #endif /* WXMAKINGDLL && !__DARWIN__ */
 894
 895 int WXDLLEXPORT wxEntryStart( int WXUNUSED(argc), char *WXUNUSED(argv)[] )
 896 {
 897     return wxApp::Initialize();
 898 }
 899
 900 int WXDLLEXPORT wxEntryInitGui()
 901 {
 902     return wxTheApp->OnInitGui();
 903 }
 904
 905 void WXDLLEXPORT wxEntryCleanup()
 906 {
 907     wxApp::CleanUp();
 908 }
 909
 910 int wxEntry( int argc, char *argv[] , bool enterLoop )
 911 {
 912 #ifdef __MWERKS__
 913 #if (defined(__WXDEBUG__) && wxUSE_MEMORY_TRACING) || wxUSE_DEBUG_CONTEXT
 914     // This seems to be necessary since there are 'rogue'
 915     // objects present at this point (perhaps global objects?)
 916     // Setting a checkpoint will ignore them as far as the
 917     // memory checking facility is concerned.
 918     // Of course you may argue that memory allocated in globals should be
 919     // checked, but this is a reasonable compromise.
 920     wxDebugContext::SetCheckpoint();
 921 #endif
 922 #endif
 923     if (!wxEntryStart(argc, argv)) {
 924         return 0;
 925     }
 926    // create the application object or ensure that one already exists
 927     if (!wxTheApp)
 928     {
 929         // The app may have declared a global application object, but we recommend
 930         // the IMPLEMENT_APP macro is used instead, which sets an initializer
 931         // function for delayed, dynamic app object construction.
 932         wxCHECK_MSG( wxApp::GetInitializerFunction(), 0,
 933                      wxT("No initializer - use IMPLEMENT_APP macro.") );
 934
 935         wxTheApp = (wxApp*) (*wxApp::GetInitializerFunction()) ();
 936     }
 937
 938     wxCHECK_MSG( wxTheApp, 0, wxT("You have to define an instance of wxApp!") );
 939
 940 #ifdef __DARWIN__
 941     // Mac OS X passes a process serial number command line argument when
 942     // the application is launched from the Finder. This argument must be
 943     // removed from the command line arguments before being handled by the
 944     // application (otherwise applications would need to handle it)
 945
 946     if (argc > 1) {
 947         if (strncmp(argv[1], "-psn_", 5) == 0) {
 948             // assume the argument is always the only one and remove it
 949             --argc;
 950         }
 951     }
 952 #else
 953     argc = 0 ; // currently we don't support files as parameters
 954 #endif
 955     // we could try to get the open apple events here to adjust argc and argv better
 956
 957     wxTheApp->argc = argc;
 958 #if wxUSE_UNICODE
 959     wxTheApp->argv = new wxChar*[argc+1];
 960     int mb_argc ;
 961     for ( mb_argc = 0; mb_argc < argc; mb_argc++ )
 962     {
 963         wxTheApp->argv[mb_argc] = wxStrdup(wxConvLocal.cMB2WX(argv[mb_argc]));
 964     }
 965     wxTheApp->argv[mb_argc] = (wxChar *)NULL;
 966 #else
 967     wxTheApp->argv = argv;
 968 #endif
 969
 970     // GUI-specific initialization, such as creating an app context.
 971     wxEntryInitGui();
 972
 973     // Here frames insert themselves automatically
 974     // into wxTopLevelWindows by getting created
 975     // in OnInit().
 976
 977     int retValue = 0;
 978
 979     if ( wxTheApp->OnInit() )
 980     {
 981         if ( enterLoop )
 982         {
 983             retValue = wxTheApp->OnRun();
 984         }
 985         else
 986             // We want to initialize, but not run or exit immediately.
 987             return 1;
 988     }
 989     //else: app initialization failed, so we skipped OnRun()
 990
 991     wxWindow *topWindow = wxTheApp->GetTopWindow();
 992     if ( topWindow )
 993     {
 994         // Forcibly delete the window.
 995         if ( topWindow->IsKindOf(CLASSINFO(wxFrame)) ||
 996                 topWindow->IsKindOf(CLASSINFO(wxDialog)) )
 997         {
 998             topWindow->Close(TRUE);
 999             wxTheApp->DeletePendingObjects();
1000         }
1001         else
1002         {
1003             delete topWindow;
1004             wxTheApp->SetTopWindow(NULL);
1005         }
1006     }
1007
1008     wxTheApp->OnExit();
1009
1010     wxEntryCleanup();
1011
1012     return retValue;
1013 }
1014
1015 #if TARGET_CARBON
1016
1017 bool wxMacConvertEventToRecord( EventRef event , EventRecord *rec)
1018 {
1019     bool converted = ConvertEventRefToEventRecord( event,rec) ;
1020     OSStatus err = noErr ;
1021     if ( !converted )
1022     {
1023         switch( GetEventClass( event ) )
1024         {
1025             case kEventClassKeyboard :
1026             {
1027                 converted = true ;
1028                 switch( GetEventKind(event) )
1029                 {
1030                     case kEventRawKeyDown :
1031                         rec->what = keyDown ;
1032                         break ;
1033                     case kEventRawKeyRepeat :
1034                         rec->what = autoKey ;
1035                         break ;
1036                     case kEventRawKeyUp :
1037                         rec->what = keyUp ;
1038                         break ;
1039                     case kEventRawKeyModifiersChanged :
1040                         rec->what = nullEvent ;
1041                         break ;
1042                     default :
1043                         converted = false ;
1044                         break ;
1045                 }
1046                 if ( converted )
1047                 {
1048                     UInt32 keyCode ;
1049                     unsigned char charCode ;
1050                     UInt32 modifiers ;
1051                     GetMouse( &rec->where) ;
1052
1053                     err = GetEventParameter(event, kEventParamKeyModifiers, typeUInt32, NULL, 4, NULL, &modifiers);
1054                     err = GetEventParameter(event, kEventParamKeyCode, typeUInt32, NULL, 4, NULL, &keyCode);
1055                     err = GetEventParameter(event, kEventParamKeyMacCharCodes, typeChar, NULL, 1, NULL, &charCode);
1056                     rec->modifiers = modifiers ;
1057                     rec->message = (keyCode << 8 ) + charCode ;
1058                 }
1059             }
1060             break ;
1061             case kEventClassTextInput :
1062             {
1063                 switch( GetEventKind( event ) )
1064                 {
1065                     case kEventTextInputUnicodeForKeyEvent :
1066                         {
1067                             EventRef rawEvent ;
1068                             err = GetEventParameter( event , kEventParamTextInputSendKeyboardEvent ,typeEventRef,NULL,sizeof(rawEvent),NULL,&rawEvent ) ;
1069                             converted = true ;
1070                             {
1071                                 UInt32 keyCode ;
1072                                 unsigned char charCode ;
1073                                 UInt32 modifiers ;
1074                                 GetMouse( &rec->where) ;
1075                                 rec->what = keyDown ;
1076                                 err = GetEventParameter(rawEvent, kEventParamKeyModifiers, typeUInt32, NULL, 4, NULL, &modifiers);
1077                                 err = GetEventParameter(rawEvent, kEventParamKeyCode, typeUInt32, NULL, 4, NULL, &keyCode);
1078                                 err = GetEventParameter(rawEvent, kEventParamKeyMacCharCodes, typeChar, NULL, 1, NULL, &charCode);
1079                                 rec->modifiers = modifiers ;
1080                                 rec->message = (keyCode << 8 ) + charCode ;
1081                             }
1082                        }
1083                         break ;
1084                     default :
1085                         break ;
1086                 }
1087             }
1088             break ;
1089         }
1090     }
1091
1092     return converted ;
1093 }
1094
1095 /*
1096 pascal OSStatus wxMacApplicationEventHandler( EventHandlerCallRef handler , EventRef event , void *data )
1097 {
1098     OSStatus result = eventNotHandledErr ;
1099
1100     EventRecord rec ;
1101     switch ( GetEventClass( event ) )
1102     {
1103         case kEventClassKeyboard :
1104             if ( wxMacConvertEventToRecord( event , &rec ) )
1105             {
1106                 wxTheApp->MacHandleModifierEvents( &rec ) ;
1107                 wxTheApp->MacHandleOneEvent( &rec ) ;
1108                 result = noErr ;
1109             }
1110             break ;
1111         case kEventClassTextInput :
1112             if ( wxMacConvertEventToRecord( event , &rec ) )
1113             {
1114                 wxTheApp->MacHandleModifierEvents( &rec ) ;
1115                 wxTheApp->MacHandleOneEvent( &rec ) ;
1116                 result = noErr ;
1117             }
1118             break ;
1119         default :
1120             break ;
1121     }
1122     return result ;
1123 }
1124 */
1125 #endif
1126
1127 // Static member initialization
1128 wxAppInitializerFunction wxAppBase::m_appInitFn = (wxAppInitializerFunction) NULL;
1129
1130 wxApp::wxApp()
1131 {
1132   m_topWindow = NULL;
1133   wxTheApp = this;
1134
1135 #if WXWIN_COMPATIBILITY_2_2
1136   m_wantDebugOutput = TRUE;
1137 #endif
1138
1139   argc = 0;
1140   argv = NULL;
1141
1142   m_printMode = wxPRINT_WINDOWS;
1143   m_auto3D = TRUE;
1144 }
1145
1146 bool wxApp::Initialized()
1147 {
1148   if (GetTopWindow())
1149     return TRUE;
1150   else
1151     return FALSE;
1152 }
1153
1154 int wxApp::MainLoop()
1155 {
1156     m_keepGoing = TRUE;
1157
1158     while (m_keepGoing)
1159     {
1160         MacDoOneEvent() ;
1161     }
1162
1163     return 0;
1164 }
1165
1166 // Returns TRUE if more time is needed.
1167 bool wxApp::ProcessIdle()
1168 {
1169     wxIdleEvent event;
1170     event.SetEventObject(this);
1171     ProcessEvent(event);
1172
1173     return event.MoreRequested();
1174 }
1175
1176 void wxApp::ExitMainLoop()
1177 {
1178       m_keepGoing = FALSE;
1179 }
1180
1181 // Is a message/event pending?
1182 bool wxApp::Pending()
1183 {
1184 #if TARGET_CARBON
1185     return GetNumEventsInQueue( GetMainEventQueue() ) > 0 ;
1186 #else
1187     EventRecord event ;
1188
1189       return EventAvail( everyEvent , &event ) ;
1190 #endif
1191 }
1192
1193 // Dispatch a message.
1194 void wxApp::Dispatch()
1195 {
1196     MacDoOneEvent() ;
1197 }
1198
1199 void wxApp::OnIdle(wxIdleEvent& event)
1200 {
1201     // Avoid recursion (via ProcessEvent default case)
1202     if ( s_inOnIdle )
1203         return;
1204
1205
1206   s_inOnIdle = TRUE;
1207
1208   // 'Garbage' collection of windows deleted with Close().
1209   DeletePendingObjects();
1210
1211   // flush the logged messages if any
1212   wxLog *pLog = wxLog::GetActiveTarget();
1213   if ( pLog != NULL && pLog->HasPendingMessages() )
1214     pLog->Flush();
1215
1216   // Send OnIdle events to all windows
1217   bool needMore = SendIdleEvents();
1218
1219   if (needMore)
1220     event.RequestMore(TRUE);
1221
1222     // If they are pending events, we must process them: pending events are
1223     // either events to the threads other than main or events posted with
1224     // wxPostEvent() functions
1225     wxMacProcessNotifierAndPendingEvents();
1226
1227   s_inOnIdle = FALSE;
1228 }
1229
1230 void wxWakeUpIdle()
1231 {
1232     wxMacWakeUp() ;
1233 }
1234
1235 // Send idle event to all top-level windows
1236 bool wxApp::SendIdleEvents()
1237 {
1238     bool needMore = FALSE;
1239     wxWindowListNode* node = wxTopLevelWindows.GetFirst();
1240     while (node)
1241     {
1242         wxWindow* win = node->GetData();
1243         if (SendIdleEvents(win))
1244             needMore = TRUE;
1245
1246         node = node->GetNext();
1247     }
1248     return needMore;
1249 }
1250
1251 // Send idle event to window and all subwindows
1252 bool wxApp::SendIdleEvents(wxWindow* win)
1253 {
1254     bool needMore = FALSE;
1255
1256     wxIdleEvent event;
1257     event.SetEventObject(win);
1258     win->ProcessEvent(event);
1259
1260     if (event.MoreRequested())
1261         needMore = TRUE;
1262
1263     wxWindowListNode* node = win->GetChildren().GetFirst();
1264     while (node)
1265     {
1266         wxWindow* win = node->GetData();
1267         if (SendIdleEvents(win))
1268             needMore = TRUE;
1269
1270         node = node->GetNext();
1271     }
1272     return needMore ;
1273 }
1274
1275 void wxApp::DeletePendingObjects()
1276 {
1277   wxNode *node = wxPendingDelete.GetFirst();
1278   while (node)
1279   {
1280     wxObject *obj = (wxObject *)node->GetData();
1281
1282     delete obj;
1283
1284     if (wxPendingDelete.Member(obj))
1285       delete node;
1286
1287     // Deleting one object may have deleted other pending
1288     // objects, so start from beginning of list again.
1289     node = wxPendingDelete.GetFirst();
1290   }
1291 }
1292
1293 void wxExit()
1294 {
1295     wxLogError(_("Fatal error: exiting"));
1296
1297     wxApp::CleanUp();
1298     ::ExitToShell() ;
1299 }
1300
1301 void wxApp::OnEndSession(wxCloseEvent& WXUNUSED(event))
1302 {
1303     if (GetTopWindow())
1304         GetTopWindow()->Close(TRUE);
1305 }
1306
1307 // Default behaviour: close the application with prompts. The
1308 // user can veto the close, and therefore the end session.
1309 void wxApp::OnQueryEndSession(wxCloseEvent& event)
1310 {
1311     if (GetTopWindow())
1312     {
1313         if (!GetTopWindow()->Close(!event.CanVeto()))
1314             event.Veto(TRUE);
1315     }
1316 }
1317
1318 extern "C" void wxCYield() ;
1319 void wxCYield()
1320 {
1321     wxYield() ;
1322 }
1323
1324 // Yield to other processes
1325
1326 bool wxApp::Yield(bool onlyIfNeeded)
1327 {
1328     if (s_inYield)
1329     {
1330         if ( !onlyIfNeeded )
1331         {
1332             wxFAIL_MSG( wxT("wxYield called recursively" ) );
1333         }
1334
1335         return FALSE;
1336     }
1337
1338     s_inYield = TRUE;
1339
1340 #if wxUSE_THREADS
1341     YieldToAnyThread() ;
1342 #endif
1343     // by definition yield should handle all non-processed events
1344 #if TARGET_CARBON
1345     EventRef theEvent;
1346
1347     OSStatus status = noErr ;
1348     do
1349     {
1350         s_inReceiveEvent = true ;
1351         status = ReceiveNextEvent(0, NULL,kEventDurationNoWait,true,&theEvent) ;
1352         s_inReceiveEvent = false ;
1353
1354         if ( status == eventLoopTimedOutErr )
1355         {
1356             // make sure next time the event loop will trigger idle events
1357             sleepTime = kEventDurationNoWait ;
1358         }
1359         else if ( status == eventLoopQuitErr )
1360         {
1361             // according to QA1061 this may also occur when a WakeUp Process
1362             // is executed
1363         }
1364         else
1365         {
1366             MacHandleOneEvent( theEvent ) ;
1367             ReleaseEvent(theEvent);
1368         }
1369     } while( status == noErr ) ;
1370 #else
1371     EventRecord event ;
1372
1373     // having a larger value here leads to large performance slowdowns
1374     // so we cannot give background apps more processor time here
1375     // we do so however having a large sleep value in the main event loop
1376     sleepTime = 0 ;
1377
1378     while ( !IsExiting() && WaitNextEvent(everyEvent, &event,sleepTime, (RgnHandle) wxApp::s_macCursorRgn))
1379     {
1380         MacHandleModifierEvents( &event ) ;
1381         MacHandleOneEvent( &event );
1382         if ( event.what != kHighLevelEvent )
1383             SetRectRgn( (RgnHandle) wxApp::s_macCursorRgn , event.where.h , event.where.v ,  event.where.h + 1 , event.where.v + 1 ) ;
1384     }
1385     MacHandleModifierEvents( &event ) ;
1386 #endif
1387
1388     wxMacProcessNotifierAndPendingEvents() ;
1389     s_inYield = FALSE;
1390
1391     return TRUE;
1392 }
1393
1394 // platform specifics
1395
1396 void wxApp::MacSuspend( bool convertClipboard )
1397 {
1398 #if !TARGET_CARBON
1399     // we have to deactive the top level windows manually
1400
1401     wxWindowListNode* node = wxTopLevelWindows.GetFirst();
1402     while (node)
1403     {
1404         wxTopLevelWindow* win = (wxTopLevelWindow*) node->Data();
1405         win->MacActivate( ((EventRecord*) MacGetCurrentEvent())->when , false ) ;
1406
1407         node = node->GetNext();
1408     }
1409
1410     ::HideFloatingWindows() ;
1411 #endif
1412     s_lastMouseDown = 0 ;
1413
1414     if( convertClipboard )
1415     {
1416         MacConvertPrivateToPublicScrap() ;
1417     }
1418 }
1419
1420 extern wxList wxModalDialogs;
1421
1422 void wxApp::MacResume( bool convertClipboard )
1423 {
1424     s_lastMouseDown = 0 ;
1425     if( convertClipboard )
1426     {
1427         MacConvertPublicToPrivateScrap() ;
1428     }
1429
1430 #if !TARGET_CARBON
1431     ::ShowFloatingWindows() ;
1432     // raise modal dialogs in case a non modal window was selected to activate the app
1433
1434     wxNode* node = wxModalDialogs.GetFirst();
1435     while (node)
1436     {
1437         wxDialog* dialog = (wxDialog *) node->GetData();
1438         dialog->Raise();
1439
1440         node = node->GetNext();
1441     }
1442 #endif
1443 }
1444
1445 void wxApp::MacConvertPrivateToPublicScrap()
1446 {
1447 }
1448
1449 void wxApp::MacConvertPublicToPrivateScrap()
1450 {
1451 }
1452
1453 void wxApp::MacDoOneEvent()
1454 {
1455 #if TARGET_CARBON
1456     EventRef theEvent;
1457
1458     s_inReceiveEvent = true ;
1459     OSStatus status = ReceiveNextEvent(0, NULL,sleepTime,true,&theEvent) ;
1460     s_inReceiveEvent = false ;
1461     if ( status == eventLoopTimedOutErr )
1462     {
1463         if ( wxTheApp->ProcessIdle() )
1464             sleepTime = kEventDurationNoWait ;
1465         else
1466             sleepTime = kEventDurationForever ;
1467     }
1468     else if ( status == eventLoopQuitErr )
1469     {
1470         // according to QA1061 this may also occur when a WakeUp Process
1471         // is executed
1472     }
1473     else
1474     {
1475         MacHandleOneEvent( theEvent ) ;
1476         ReleaseEvent(theEvent);
1477         sleepTime = kEventDurationNoWait ;
1478     }
1479 #else
1480       EventRecord event ;
1481
1482     EventMask eventMask = everyEvent ;
1483
1484     if (WaitNextEvent(eventMask, &event, sleepTime, (RgnHandle) s_macCursorRgn))
1485     {
1486         MacHandleModifierEvents( &event ) ;
1487         MacHandleOneEvent( &event );
1488     }
1489     else
1490     {
1491         MacHandleModifierEvents( &event ) ;
1492         // idlers
1493         WindowPtr window = ::FrontWindow() ;
1494         if ( window )
1495             ::IdleControls( window ) ;
1496
1497         if ( wxTheApp->ProcessIdle() )
1498             sleepTime = 0 ;
1499         else
1500             sleepTime = GetCaretTime() / 2 ;
1501     }
1502     if ( event.what != kHighLevelEvent )
1503         SetRectRgn( (RgnHandle) s_macCursorRgn , event.where.h , event.where.v ,  event.where.h + 1 , event.where.v + 1 ) ;
1504 #endif
1505     // repeaters
1506
1507     DeletePendingObjects() ;
1508     wxMacProcessNotifierAndPendingEvents() ;
1509 }
1510
1511 void wxApp::MacHandleOneEvent( WXEVENTREF evr )
1512 {
1513 #if TARGET_CARBON
1514     EventTargetRef theTarget;
1515     theTarget = GetEventDispatcherTarget();
1516     m_macCurrentEvent = evr ;
1517     SendEventToEventTarget ((EventRef) evr , theTarget);
1518 #else
1519     EventRecord* ev = (EventRecord*) evr ;
1520     m_macCurrentEvent = ev ;
1521
1522     wxApp::sm_lastMessageTime = ev->when ;
1523
1524     switch (ev->what)
1525     {
1526         case mouseDown:
1527             MacHandleMouseDownEvent( ev ) ;
1528             if ( ev->modifiers & controlKey )
1529                 s_lastMouseDown = 2;
1530             else
1531                 s_lastMouseDown = 1;
1532             break;
1533         case mouseUp:
1534             if ( s_lastMouseDown == 2 )
1535             {
1536                 ev->modifiers |= controlKey ;
1537             }
1538             else
1539             {
1540                 ev->modifiers &= ~controlKey ;
1541             }
1542             MacHandleMouseUpEvent( ev ) ;
1543             s_lastMouseDown = 0;
1544             break;
1545         case activateEvt:
1546             MacHandleActivateEvent( ev ) ;
1547             break;
1548         case updateEvt:
1549             MacHandleUpdateEvent( ev ) ;
1550             break;
1551         case keyDown:
1552         case autoKey:
1553             MacHandleKeyDownEvent( ev ) ;
1554             break;
1555         case keyUp:
1556             MacHandleKeyUpEvent( ev ) ;
1557             break;
1558         case diskEvt:
1559             MacHandleDiskEvent( ev ) ;
1560             break;
1561         case osEvt:
1562             MacHandleOSEvent( ev ) ;
1563             break;
1564         case kHighLevelEvent:
1565             MacHandleHighLevelEvent( ev ) ;
1566             break;
1567         default:
1568             break;
1569     }
1570 #endif
1571     wxMacProcessNotifierAndPendingEvents() ;
1572 }
1573
1574 #if !TARGET_CARBON
1575 bool s_macIsInModalLoop = false ;
1576
1577 void wxApp::MacHandleModifierEvents( WXEVENTREF evr )
1578 {
1579     EventRecord* ev = (EventRecord*) evr ;
1580     if ( ev->modifiers != s_lastModifiers && wxWindow::FindFocus() != NULL )
1581     {
1582         wxKeyEvent event(wxEVT_KEY_DOWN);
1583
1584         event.m_shiftDown = ev->modifiers & shiftKey;
1585         event.m_controlDown = ev->modifiers & controlKey;
1586         event.m_altDown = ev->modifiers & optionKey;
1587         event.m_metaDown = ev->modifiers & cmdKey;
1588
1589         event.m_x = ev->where.h;
1590         event.m_y = ev->where.v;
1591         event.m_timeStamp = ev->when;
1592         wxWindow* focus = wxWindow::FindFocus() ;
1593         event.SetEventObject(focus);
1594
1595         if ( (ev->modifiers ^ s_lastModifiers ) & controlKey )
1596         {
1597             event.m_keyCode = WXK_CONTROL ;
1598             event.SetEventType( ( ev->modifiers & controlKey ) ? wxEVT_KEY_DOWN : wxEVT_KEY_UP ) ;
1599             focus->GetEventHandler()->ProcessEvent( event ) ;
1600         }
1601         if ( (ev->modifiers ^ s_lastModifiers ) & shiftKey )
1602         {
1603             event.m_keyCode = WXK_SHIFT ;
1604             event.SetEventType( ( ev->modifiers & shiftKey ) ? wxEVT_KEY_DOWN : wxEVT_KEY_UP ) ;
1605             focus->GetEventHandler()->ProcessEvent( event ) ;
1606         }
1607         if ( (ev->modifiers ^ s_lastModifiers ) & optionKey )
1608         {
1609             event.m_keyCode = WXK_ALT ;
1610             event.SetEventType( ( ev->modifiers & optionKey ) ? wxEVT_KEY_DOWN : wxEVT_KEY_UP ) ;
1611             focus->GetEventHandler()->ProcessEvent( event ) ;
1612         }
1613         s_lastModifiers = ev->modifiers ;
1614     }
1615 }
1616
1617 void wxApp::MacHandleHighLevelEvent( WXEVENTREF evr )
1618 {
1619     // we must avoid reentrancy problems when processing high level events eg printing
1620     bool former = s_inYield ;
1621     s_inYield = TRUE ;
1622     EventRecord* ev = (EventRecord*) evr ;
1623     ::AEProcessAppleEvent( ev ) ;
1624     s_inYield = former ;
1625 }
1626
1627 void wxApp::MacHandleMouseDownEvent( WXEVENTREF evr )
1628 {
1629     EventRecord* ev = (EventRecord*) evr ;
1630     wxToolTip::RemoveToolTips() ;
1631
1632     WindowRef window;
1633     WindowRef frontWindow = ::FrontNonFloatingWindow() ;
1634     WindowAttributes frontWindowAttributes = NULL ;
1635     if ( frontWindow )
1636         ::GetWindowAttributes( frontWindow , &frontWindowAttributes ) ;
1637
1638     short windowPart = ::FindWindow(ev->where, &window);
1639     wxTopLevelWindowMac* win = wxFindWinFromMacWindow( window ) ;
1640     if ( wxPendingDelete.Member(win) )
1641         return ;
1642
1643     BitMap screenBits;
1644     GetQDGlobalsScreenBits( &screenBits );
1645
1646     switch (windowPart)
1647     {
1648         case inMenuBar :
1649             if ( s_macIsInModalLoop )
1650             {
1651                 SysBeep ( 30 ) ;
1652             }
1653             else
1654             {
1655                 UInt32 menuresult = MenuSelect(ev->where) ;
1656                MacHandleMenuSelect( HiWord( menuresult ) , LoWord( menuresult ) );
1657                 s_lastMouseDown = 0;
1658             }
1659             break ;
1660         case inSysWindow :
1661             SystemClick( ev , window ) ;
1662             s_lastMouseDown = 0;
1663             break ;
1664         case inDrag :
1665             if ( window != frontWindow && s_macIsInModalLoop && !(ev->modifiers & cmdKey ) )
1666             {
1667                 SysBeep ( 30 ) ;
1668             }
1669             else
1670             {
1671                 DragWindow(window, ev->where, &screenBits.bounds);
1672                 if (win)
1673                 {
1674                     GrafPtr port ;
1675                     GetPort( &port ) ;
1676                     Point pt = { 0, 0 } ;
1677                     SetPortWindowPort(window) ;
1678                     LocalToGlobal( &pt ) ;
1679                     SetPort( port ) ;
1680                         win->SetSize( pt.h , pt.v , -1 ,
1681                             -1 , wxSIZE_USE_EXISTING);
1682                 }
1683                 s_lastMouseDown = 0;
1684             }
1685             break ;
1686         case inGoAway:
1687             if (TrackGoAway(window, ev->where))
1688             {
1689                 if ( win )
1690                     win->Close() ;
1691             }
1692             s_lastMouseDown = 0;
1693             break;
1694         case inGrow:
1695           {
1696                 Rect newContentRect ;
1697                 Rect constraintRect ;
1698                 constraintRect.top = win->GetMinHeight() ;
1699                 if ( constraintRect.top == -1 )
1700                     constraintRect.top  = 0 ;
1701                 constraintRect.left = win->GetMinWidth() ;
1702                 if ( constraintRect.left == -1 )
1703                     constraintRect.left  = 0 ;
1704                 constraintRect.right = win->GetMaxWidth() ;
1705                 if ( constraintRect.right == -1 )
1706                     constraintRect.right  = 32000 ;
1707                 constraintRect.bottom = win->GetMaxHeight() ;
1708                 if ( constraintRect.bottom == -1 )
1709                     constraintRect.bottom = 32000 ;
1710
1711                 Boolean growResult = ResizeWindow( window , ev->where ,
1712                     &constraintRect , &newContentRect ) ;
1713                 if ( growResult )
1714                 {
1715                     win->SetSize( newContentRect.left , newContentRect.top ,
1716                         newContentRect.right - newContentRect.left ,
1717                         newContentRect.bottom - newContentRect.top, wxSIZE_USE_EXISTING);
1718                 }
1719                 s_lastMouseDown = 0;
1720           }
1721             break;
1722         case inZoomIn:
1723         case inZoomOut:
1724                 if (TrackBox(window, ev->where, windowPart))
1725                 {
1726                     // TODO setup size event
1727                     ZoomWindow( window , windowPart , false ) ;
1728                     if (win)
1729                     {
1730                         Rect tempRect ;
1731                         GrafPtr port ;
1732                         GetPort( &port ) ;
1733                         Point pt = { 0, 0 } ;
1734                         SetPortWindowPort(window) ;
1735                         LocalToGlobal( &pt ) ;
1736                         SetPort( port ) ;
1737
1738                         GetWindowPortBounds(window, &tempRect ) ;
1739                         win->SetSize( pt.h , pt.v , tempRect.right-tempRect.left ,
1740                             tempRect.bottom-tempRect.top, wxSIZE_USE_EXISTING);
1741                     }
1742                 }
1743             s_lastMouseDown = 0;
1744             break;
1745         case inCollapseBox :
1746                 // TODO setup size event
1747             s_lastMouseDown = 0;
1748             break ;
1749
1750         case inContent :
1751                 {
1752                     GrafPtr port ;
1753                     GetPort( &port ) ;
1754                     SetPortWindowPort(window) ;
1755                     SetPort( port ) ;
1756                 }
1757                 if ( window != frontWindow && wxTheApp->s_captureWindow == NULL )
1758                 {
1759                     if ( s_macIsInModalLoop )
1760                     {
1761                         SysBeep ( 30 ) ;
1762                     }
1763                     else if ( UMAIsWindowFloating( window ) )
1764                     {
1765                         if ( win )
1766                             win->MacMouseDown( ev , windowPart ) ;
1767                     }
1768                     else
1769                     {
1770                         if ( win )
1771                             win->MacMouseDown( ev , windowPart ) ;
1772                         ::SelectWindow( window ) ;
1773                     }
1774                 }
1775                 else
1776                 {
1777                     if ( win )
1778                         win->MacMouseDown( ev , windowPart ) ;
1779                 }
1780             break ;
1781         default:
1782             break;
1783     }
1784 }
1785
1786 void wxApp::MacHandleMouseUpEvent( WXEVENTREF evr )
1787 {
1788     EventRecord* ev = (EventRecord*) evr ;
1789     WindowRef window;
1790
1791     short windowPart = inNoWindow ;
1792     if ( wxTheApp->s_captureWindow )
1793     {
1794         window = (WindowRef) s_captureWindow->MacGetRootWindow() ;
1795         windowPart = inContent ;
1796     }
1797     else
1798     {
1799         windowPart = ::FindWindow(ev->where, &window) ;
1800     }
1801
1802     switch (windowPart)
1803     {
1804         case inMenuBar :
1805             break ;
1806         case inSysWindow :
1807             break ;
1808         default:
1809             {
1810                 wxTopLevelWindowMac* win = wxFindWinFromMacWindow( window ) ;
1811                 if ( win )
1812                     win->MacMouseUp( ev , windowPart ) ;
1813             }
1814             break;
1815     }
1816 }
1817
1818 #endif
1819
1820 long wxMacTranslateKey(unsigned char key, unsigned char code) ;
1821 long wxMacTranslateKey(unsigned char key, unsigned char code)
1822 {
1823     long retval = key ;
1824     switch (key)
1825     {
1826         case kHomeCharCode :
1827                  retval = WXK_HOME;
1828           break;
1829         case kEnterCharCode :
1830                  retval = WXK_RETURN;
1831           break;
1832         case kEndCharCode :
1833                  retval = WXK_END;
1834           break;
1835         case kHelpCharCode :
1836                  retval = WXK_HELP;
1837           break;
1838         case kBackspaceCharCode :
1839                  retval = WXK_BACK;
1840           break;
1841         case kTabCharCode :
1842                  retval = WXK_TAB;
1843           break;
1844         case kPageUpCharCode :
1845                  retval = WXK_PAGEUP;
1846           break;
1847         case kPageDownCharCode :
1848                  retval = WXK_PAGEDOWN;
1849           break;
1850         case kReturnCharCode :
1851                  retval = WXK_RETURN;
1852           break;
1853             case kFunctionKeyCharCode :
1854             {
1855                 switch( code )
1856                 {
1857                     case 0x7a :
1858                         retval = WXK_F1 ;
1859                         break;
1860                     case 0x78 :
1861                         retval = WXK_F2 ;
1862                         break;
1863                     case 0x63 :
1864                         retval = WXK_F3 ;
1865                         break;
1866                     case 0x76 :
1867                         retval = WXK_F4 ;
1868                         break;
1869                     case 0x60 :
1870                         retval = WXK_F5 ;
1871                         break;
1872                     case 0x61 :
1873                         retval = WXK_F6 ;
1874                         break;
1875                     case 0x62:
1876                         retval = WXK_F7 ;
1877                         break;
1878                     case 0x64 :
1879                         retval = WXK_F8 ;
1880                         break;
1881                     case 0x65 :
1882                         retval = WXK_F9 ;
1883                         break;
1884                     case 0x6D :
1885                         retval = WXK_F10 ;
1886                         break;
1887                     case 0x67 :
1888                         retval = WXK_F11 ;
1889                         break;
1890                     case 0x6F :
1891                         retval = WXK_F12 ;
1892                         break;
1893                     case 0x69 :
1894                         retval = WXK_F13 ;
1895                         break;
1896                     case 0x6B :
1897                         retval = WXK_F14 ;
1898                         break;
1899                     case 0x71 :
1900                         retval = WXK_F15 ;
1901                         break;
1902                 }
1903             }
1904             break ;
1905             case kEscapeCharCode :
1906                 retval = WXK_ESCAPE ;
1907             break ;
1908             case kLeftArrowCharCode :
1909                 retval = WXK_LEFT ;
1910             break ;
1911             case kRightArrowCharCode :
1912                 retval = WXK_RIGHT ;
1913             break ;
1914             case kUpArrowCharCode :
1915                 retval = WXK_UP ;
1916             break ;
1917             case kDownArrowCharCode :
1918                 retval = WXK_DOWN ;
1919             break ;
1920             case kDeleteCharCode :
1921                 retval = WXK_DELETE ;
1922              default:
1923             break ;
1924      } // end switch
1925
1926     return retval;
1927 }
1928
1929 #if !TARGET_CARBON
1930 void wxApp::MacHandleKeyDownEvent( WXEVENTREF evr )
1931 {
1932     EventRecord* ev = (EventRecord*) evr ;
1933     wxToolTip::RemoveToolTips() ;
1934
1935     UInt32 menuresult = UMAMenuEvent(ev) ;
1936     if ( HiWord( menuresult ) )
1937     {
1938         if ( !s_macIsInModalLoop )
1939             MacHandleMenuSelect( HiWord( menuresult ) , LoWord( menuresult ) ) ;
1940     }
1941     else
1942     {
1943          wxWindow* focus = wxWindow::FindFocus() ;
1944
1945         if ( MacSendKeyDownEvent( focus , ev->message , ev->modifiers , ev->when , ev->where.h , ev->where.v ) == false )
1946         {
1947             // has not been handled -> perform default
1948             wxControl* control = wxDynamicCast( focus , wxControl ) ;
1949             if ( control &&  control->GetMacControl() != NULL )
1950             {
1951                 short keycode ;
1952                 short keychar ;
1953                 keychar = short(ev->message & charCodeMask);
1954                 keycode = short(ev->message & keyCodeMask) >> 8 ;
1955                 ::HandleControlKey( (ControlHandle) control->GetMacControl() , keycode , keychar , ev->modifiers ) ;
1956             }
1957         }
1958     }
1959 }
1960
1961 void wxApp::MacHandleKeyUpEvent( WXEVENTREF evr )
1962 {
1963     EventRecord* ev = (EventRecord*) evr ;
1964     wxToolTip::RemoveToolTips() ;
1965
1966     UInt32 menuresult = UMAMenuEvent(ev) ;
1967     if ( HiWord( menuresult ) )
1968     {
1969     }
1970     else
1971     {
1972         MacSendKeyUpEvent( wxWindow::FindFocus() , ev->message , ev->modifiers , ev->when , ev->where.h , ev->where.v ) ;
1973     }
1974 }
1975
1976 #endif
1977
1978 bool wxApp::MacSendKeyDownEvent( wxWindow* focus , long keymessage , long modifiers , long when , short wherex , short wherey )
1979 {
1980     if ( !focus )
1981         return false ;
1982
1983     short keycode ;
1984     short keychar ;
1985     keychar = short(keymessage & charCodeMask);
1986     keycode = short(keymessage & keyCodeMask) >> 8 ;
1987
1988     if ( modifiers & ( controlKey|shiftKey|optionKey ) )
1989     {
1990         // control interferes with some built-in keys like pgdown, return etc. therefore we remove the controlKey modifier
1991         // and look at the character after
1992         UInt32 state = 0;
1993         UInt32 keyInfo = KeyTranslate((Ptr)GetScriptManagerVariable(smKCHRCache), ( modifiers & (~(controlKey|shiftKey|optionKey))) | keycode, &state);
1994         keychar = short(keyInfo & charCodeMask);
1995         keycode = short(keyInfo & keyCodeMask) >> 8 ;
1996     }
1997     long keyval = wxMacTranslateKey(keychar, keycode) ;
1998     long realkeyval = keyval ;
1999     if ( keyval == keychar )
2000     {
2001         // 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)
2002         realkeyval = short(keymessage & charCodeMask) ;
2003         keyval = wxToupper( keyval ) ;
2004     }
2005
2006     wxKeyEvent event(wxEVT_KEY_DOWN);
2007     bool handled = false ;
2008     event.m_shiftDown = modifiers & shiftKey;
2009     event.m_controlDown = modifiers & controlKey;
2010     event.m_altDown = modifiers & optionKey;
2011     event.m_metaDown = modifiers & cmdKey;
2012     event.m_keyCode = keyval ;
2013
2014     event.m_x = wherex;
2015     event.m_y = wherey;
2016     event.m_timeStamp = when;
2017     event.SetEventObject(focus);
2018     handled = focus->GetEventHandler()->ProcessEvent( event ) ;
2019     if ( handled && event.GetSkipped() )
2020         handled = false ;
2021     if ( !handled )
2022     {
2023 #if wxUSE_ACCEL
2024         if (!handled)
2025         {
2026             wxWindow *ancestor = focus;
2027             while (ancestor)
2028             {
2029                 int command = ancestor->GetAcceleratorTable()->GetCommand( event );
2030                 if (command != -1)
2031                 {
2032                     wxCommandEvent command_event( wxEVT_COMMAND_MENU_SELECTED, command );
2033                     handled = ancestor->GetEventHandler()->ProcessEvent( command_event );
2034                     break;
2035                 }
2036                 if (ancestor->IsTopLevel())
2037                     break;
2038                 ancestor = ancestor->GetParent();
2039             }
2040         }
2041 #endif // wxUSE_ACCEL
2042     }
2043     if (!handled)
2044     {
2045         event.Skip( FALSE ) ;
2046         event.SetEventType( wxEVT_CHAR ) ;
2047         // raw value again
2048         event.m_keyCode = realkeyval ;
2049
2050         handled = focus->GetEventHandler()->ProcessEvent( event ) ;
2051         if ( handled && event.GetSkipped() )
2052             handled = false ;
2053     }
2054     if ( !handled &&
2055          (keyval == WXK_TAB) &&
2056 // CS: copied the change below from wxGTK
2057 // VZ: testing for wxTE_PROCESS_TAB shouldn't be done here the control may
2058 //     have this style, yet choose not to process this particular TAB in which
2059 //     case TAB must still work as a navigational character
2060 #if 0
2061          (!focus->HasFlag(wxTE_PROCESS_TAB)) &&
2062 #endif
2063          (focus->GetParent()) &&
2064          (focus->GetParent()->HasFlag( wxTAB_TRAVERSAL)) )
2065     {
2066         wxNavigationKeyEvent new_event;
2067         new_event.SetEventObject( focus );
2068         new_event.SetDirection( !event.ShiftDown() );
2069         /* CTRL-TAB changes the (parent) window, i.e. switch notebook page */
2070         new_event.SetWindowChange( event.ControlDown() );
2071         new_event.SetCurrentFocus( focus );
2072         handled = focus->GetEventHandler()->ProcessEvent( new_event );
2073         if ( handled && new_event.GetSkipped() )
2074             handled = false ;
2075     }
2076     // backdoor handler for default return and command escape
2077     if ( !handled && (!focus->IsKindOf(CLASSINFO(wxControl) ) || !focus->MacCanFocus() ) )
2078     {
2079           // if window is not having a focus still testing for default enter or cancel
2080           // TODO add the UMA version for ActiveNonFloatingWindow
2081           wxWindow* focus = wxFindWinFromMacWindow( FrontWindow() ) ;
2082           if ( focus )
2083           {
2084             if ( keyval == WXK_RETURN )
2085             {
2086                  wxButton *def = wxDynamicCast(focus->GetDefaultItem(),
2087                                                        wxButton);
2088                  if ( def && def->IsEnabled() )
2089                  {
2090                      wxCommandEvent event(wxEVT_COMMAND_BUTTON_CLICKED, def->GetId() );
2091                      event.SetEventObject(def);
2092                      def->Command(event);
2093                      return true ;
2094                 }
2095             }
2096             /* generate wxID_CANCEL if command-. or <esc> has been pressed (typically in dialogs) */
2097             else if (keyval == WXK_ESCAPE || (keyval == '.' && modifiers & cmdKey ) )
2098             {
2099                   wxCommandEvent new_event(wxEVT_COMMAND_BUTTON_CLICKED,wxID_CANCEL);
2100                   new_event.SetEventObject( focus );
2101                   handled = focus->GetEventHandler()->ProcessEvent( new_event );
2102             }
2103           }
2104     }
2105     return handled ;
2106 }
2107
2108 bool wxApp::MacSendKeyUpEvent( wxWindow* focus , long keymessage , long modifiers , long when , short wherex , short wherey )
2109 {
2110     if ( !focus )
2111         return false ;
2112
2113     short keycode ;
2114     short keychar ;
2115     keychar = short(keymessage & charCodeMask);
2116     keycode = short(keymessage & keyCodeMask) >> 8 ;
2117     if ( modifiers & ( controlKey|shiftKey|optionKey ) )
2118     {
2119         // control interferes with some built-in keys like pgdown, return etc. therefore we remove the controlKey modifier
2120         // and look at the character after
2121         UInt32 state = 0;
2122         UInt32 keyInfo = KeyTranslate((Ptr)GetScriptManagerVariable(smKCHRCache), ( modifiers & (~(controlKey|shiftKey|optionKey))) | keycode, &state);
2123         keychar = short(keyInfo & charCodeMask);
2124         keycode = short(keyInfo & keyCodeMask) >> 8 ;
2125     }
2126     long keyval = wxMacTranslateKey(keychar, keycode) ;
2127
2128     if ( keyval == keychar )
2129     {
2130         keyval = wxToupper( keyval ) ;
2131     }
2132     bool handled = false ;
2133
2134     wxKeyEvent event(wxEVT_KEY_UP);
2135     event.m_shiftDown = modifiers & shiftKey;
2136     event.m_controlDown = modifiers & controlKey;
2137     event.m_altDown = modifiers & optionKey;
2138     event.m_metaDown = modifiers & cmdKey;
2139     event.m_keyCode = keyval ;
2140
2141     event.m_x = wherex;
2142     event.m_y = wherey;
2143     event.m_timeStamp = when;
2144     event.SetEventObject(focus);
2145     handled = focus->GetEventHandler()->ProcessEvent( event ) ;
2146
2147     return handled ;
2148 }
2149
2150 #if !TARGET_CARBON
2151 void wxApp::MacHandleActivateEvent( WXEVENTREF evr )
2152 {
2153     EventRecord* ev = (EventRecord*) evr ;
2154     WindowRef window = (WindowRef) ev->message ;
2155     if ( window )
2156     {
2157         bool activate = (ev->modifiers & activeFlag ) ;
2158         WindowClass wclass ;
2159         ::GetWindowClass ( window , &wclass ) ;
2160         if ( wclass == kFloatingWindowClass )
2161         {
2162             // if it is a floater we activate/deactivate the front non-floating window instead
2163             window = ::FrontNonFloatingWindow() ;
2164         }
2165         wxTopLevelWindowMac* win = wxFindWinFromMacWindow( window ) ;
2166         if ( win )
2167             win->MacActivate( ev->when , activate ) ;
2168     }
2169 }
2170
2171 void wxApp::MacHandleUpdateEvent( WXEVENTREF evr )
2172 {
2173     EventRecord* ev = (EventRecord*) evr ;
2174     WindowRef window = (WindowRef) ev->message ;
2175     wxTopLevelWindowMac * win = wxFindWinFromMacWindow( window ) ;
2176     if ( win )
2177     {
2178         if ( !wxPendingDelete.Member(win) )
2179             win->MacUpdate( ev->when ) ;
2180     }
2181     else
2182     {
2183         // since there is no way of telling this foreign window to update itself
2184         // we have to invalidate the update region otherwise we keep getting the same
2185         // event over and over again
2186         BeginUpdate( window ) ;
2187         EndUpdate( window ) ;
2188     }
2189 }
2190
2191 void wxApp::MacHandleDiskEvent( WXEVENTREF evr )
2192 {
2193     EventRecord* ev = (EventRecord*) evr ;
2194     if ( HiWord( ev->message ) != noErr )
2195   {
2196         OSErr err ;
2197         Point point ;
2198          SetPt( &point , 100 , 100 ) ;
2199
2200           err = DIBadMount( point , ev->message ) ;
2201         wxASSERT( err == noErr ) ;
2202     }
2203 }
2204
2205 void wxApp::MacHandleOSEvent( WXEVENTREF evr )
2206 {
2207     EventRecord* ev = (EventRecord*) evr ;
2208     switch( ( ev->message & osEvtMessageMask ) >> 24 )
2209     {
2210         case suspendResumeMessage :
2211             {
2212                 bool isResuming = ev->message & resumeFlag ;
2213                 bool convertClipboard = ev->message & convertClipboardFlag ;
2214
2215                 bool doesActivate = UMAGetProcessModeDoesActivateOnFGSwitch() ;
2216                 if ( isResuming )
2217                 {
2218                     WindowRef oldFrontWindow = NULL ;
2219                     WindowRef newFrontWindow = NULL ;
2220
2221                     // in case we don't take care of activating ourselves, we have to synchronize
2222                     // our idea of the active window with the process manager's - which it already activated
2223
2224                     if ( !doesActivate )
2225                         oldFrontWindow = ::FrontNonFloatingWindow() ;
2226
2227                     MacResume( convertClipboard ) ;
2228
2229                     newFrontWindow = ::FrontNonFloatingWindow() ;
2230
2231                     if ( oldFrontWindow )
2232                     {
2233                         wxTopLevelWindowMac* win = wxFindWinFromMacWindow( oldFrontWindow ) ;
2234                         if ( win )
2235                             win->MacActivate( ev->when , false ) ;
2236                     }
2237                     if ( newFrontWindow )
2238                     {
2239                         wxTopLevelWindowMac* win = wxFindWinFromMacWindow( newFrontWindow ) ;
2240                         if ( win )
2241                             win->MacActivate( ev->when , true ) ;
2242                     }
2243                 }
2244                 else
2245                 {
2246                     MacSuspend( convertClipboard ) ;
2247                 }
2248             }
2249             break ;
2250         case mouseMovedMessage :
2251             {
2252                 WindowRef window;
2253
2254                 wxWindow* currentMouseWindow = NULL ;
2255
2256                 if (s_captureWindow )
2257                 {
2258                     currentMouseWindow = s_captureWindow ;
2259                 }
2260                 else
2261                 {
2262                     wxWindow::MacGetWindowFromPoint( wxPoint( ev->where.h , ev->where.v ) ,
2263                                                              &currentMouseWindow ) ;
2264                 }
2265
2266                 if ( currentMouseWindow != wxWindow::s_lastMouseWindow )
2267                 {
2268                     wxMouseEvent event ;
2269
2270                     bool isDown = !(ev->modifiers & btnState) ; // 1 is for up
2271                     bool controlDown = ev->modifiers & controlKey ; // for simulating right mouse
2272
2273                     event.m_leftDown = isDown && !controlDown;
2274                     event.m_middleDown = FALSE;
2275                     event.m_rightDown = isDown && controlDown;
2276                     event.m_shiftDown = ev->modifiers & shiftKey;
2277                     event.m_controlDown = ev->modifiers & controlKey;
2278                     event.m_altDown = ev->modifiers & optionKey;
2279                     event.m_metaDown = ev->modifiers & cmdKey;
2280                     event.m_x = ev->where.h;
2281                     event.m_y = ev->where.v;
2282                     event.m_timeStamp = ev->when;
2283                     event.SetEventObject(this);
2284
2285                     if ( wxWindow::s_lastMouseWindow )
2286                     {
2287                         wxMouseEvent eventleave(event);
2288                         eventleave.SetEventType( wxEVT_LEAVE_WINDOW );
2289                         wxWindow::s_lastMouseWindow->ScreenToClient( &eventleave.m_x, &eventleave.m_y );
2290                         eventleave.SetEventObject( wxWindow::s_lastMouseWindow ) ;
2291
2292                         wxWindow::s_lastMouseWindow->GetEventHandler()->ProcessEvent(eventleave);
2293                     }
2294                     if ( currentMouseWindow )
2295                     {
2296                         wxMouseEvent evententer(event);
2297                         evententer.SetEventType( wxEVT_ENTER_WINDOW );
2298                         currentMouseWindow->ScreenToClient( &evententer.m_x, &evententer.m_y );
2299                         evententer.SetEventObject( currentMouseWindow ) ;
2300                         currentMouseWindow->GetEventHandler()->ProcessEvent(evententer);
2301                     }
2302                     wxWindow::s_lastMouseWindow = currentMouseWindow ;
2303                 }
2304
2305                 short windowPart = inNoWindow ;
2306
2307                 if ( s_captureWindow )
2308                 {
2309                     window = (WindowRef) s_captureWindow->MacGetRootWindow() ;
2310                     windowPart = inContent ;
2311                 }
2312                 else
2313                 {
2314                     windowPart = ::FindWindow(ev->where, &window);
2315                 }
2316
2317                 switch (windowPart)
2318                 {
2319                     case inContent :
2320                         {
2321                             wxTopLevelWindowMac* win = wxFindWinFromMacWindow( window ) ;
2322                             if ( win )
2323                                 win->MacMouseMoved( ev , windowPart ) ;
2324                             else
2325                             {
2326                                 if ( wxIsBusy() )
2327                                 {
2328                                 }
2329                                 else
2330                                     UMAShowArrowCursor();
2331                              }
2332                         }
2333                         break;
2334                     default :
2335                         {
2336                             if ( wxIsBusy() )
2337                             {
2338                             }
2339                             else
2340                                 UMAShowArrowCursor();
2341                         }
2342                         break ;
2343                 }
2344             }
2345             break ;
2346
2347     }
2348 }
2349 #endif
2350
2351 void wxApp::MacHandleMenuCommand( wxUint32 id )
2352 {
2353     wxMenuBar* mbar = wxMenuBar::MacGetInstalledMenuBar() ;
2354     wxFrame* frame = mbar->GetFrame();
2355     wxCHECK_RET( mbar != NULL && frame != NULL, wxT("error in menu item callback") );
2356     if ( frame )
2357     {
2358         frame->ProcessCommand(id);
2359     }
2360 }
2361
2362 #if !TARGET_CARBON
2363 void wxApp::MacHandleMenuSelect( int macMenuId , int macMenuItemNum )
2364 {
2365     if (macMenuId == 0)
2366          return; // no menu item selected
2367
2368     if (macMenuId == kwxMacAppleMenuId && macMenuItemNum > 1)
2369     {
2370         #if ! TARGET_CARBON
2371         Str255        deskAccessoryName ;
2372         GrafPtr        savedPort ;
2373
2374         GetMenuItemText(GetMenuHandle(kwxMacAppleMenuId), macMenuItemNum, deskAccessoryName);
2375         GetPort(&savedPort);
2376         OpenDeskAcc(deskAccessoryName);
2377         SetPort(savedPort);
2378         #endif
2379     }
2380     else
2381     {
2382         MenuCommand id ;
2383         GetMenuItemCommandID( GetMenuHandle(macMenuId) , macMenuItemNum , &id ) ;
2384         MacHandleMenuCommand( id ) ;
2385     }
2386     HiliteMenu(0);
2387 }
2388 #endif