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