src/mac/carbon/app.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        app.cpp
   3 // Purpose:     wxApp
   4 // Author:      Stefan Csomor
   5 // Modified by:
   6 // Created:     1998-01-01
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) Stefan Csomor
   9 // Licence:     wxWindows licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 #ifdef __GNUG__
  13 #pragma implementation "app.h"
  14 #endif
  15
  16 #include "wx/defs.h"
  17
  18 #include "wx/window.h"
  19 #include "wx/frame.h"
  20 #include "wx/button.h"
  21 #include "wx/app.h"
  22 #include "wx/utils.h"
  23 #include "wx/gdicmn.h"
  24 #include "wx/pen.h"
  25 #include "wx/brush.h"
  26 #include "wx/cursor.h"
  27 #include "wx/intl.h"
  28 #include "wx/icon.h"
  29 #include "wx/palette.h"
  30 #include "wx/dc.h"
  31 #include "wx/dialog.h"
  32 #include "wx/msgdlg.h"
  33 #include "wx/log.h"
  34 #include "wx/module.h"
  35 #include "wx/memory.h"
  36 #include "wx/tooltip.h"
  37 #include "wx/textctrl.h"
  38 #include "wx/menu.h"
  39 #include "wx/docview.h"
  40
  41 #include <string.h>
  42
  43 // mac
  44
  45 #ifndef __DARWIN__
  46   #if __option(profile)
  47     #include <profiler.h>
  48   #endif
  49 #endif
  50
  51 #include "apprsrc.h"
  52
  53 #include "wx/mac/uma.h"
  54 #include "wx/mac/macnotfy.h"
  55
  56 #ifdef __DARWIN__
  57 #  include <CoreServices/CoreServices.h>
  58 #  if defined(WXMAKINGDLL)
  59 #    include <mach-o/dyld.h>
  60 #  endif
  61 #else
  62 #  include <Sound.h>
  63 #  include <Threads.h>
  64 #  include <ToolUtils.h>
  65 #  include <DiskInit.h>
  66 #  include <Devices.h>
  67 #endif
  68
  69 extern wxList wxPendingDelete;
  70 extern wxList *wxWinMacWindowList;
  71 extern wxList *wxWinMacControlList;
  72
  73 // statics for implementation
  74
  75 static bool s_inYield = FALSE;
  76
  77 #if TARGET_CARBON
  78 static bool s_inReceiveEvent = FALSE ;
  79 static EventTime sleepTime = kEventDurationNoWait ;
  80 #else
  81 static long sleepTime = 0 ;
  82 #endif
  83
  84 #if !USE_SHARED_LIBRARY
  85 IMPLEMENT_DYNAMIC_CLASS(wxApp, wxEvtHandler)
  86 BEGIN_EVENT_TABLE(wxApp, wxEvtHandler)
  87     EVT_IDLE(wxApp::OnIdle)
  88     EVT_END_SESSION(wxApp::OnEndSession)
  89     EVT_QUERY_END_SESSION(wxApp::OnQueryEndSession)
  90 END_EVENT_TABLE()
  91 #endif
  92
  93
  94 const short    kMacMinHeap = (29 * 1024) ;
  95 // platform specific static variables
  96
  97 const short kwxMacMenuBarResource = 1 ;
  98 const short kwxMacAppleMenuId = 1 ;
  99
 100 WXHRGN    wxApp::s_macCursorRgn = NULL;
 101 wxWindow* wxApp::s_captureWindow = NULL ;
 102 int       wxApp::s_lastMouseDown = 0 ;
 103 long      wxApp::sm_lastMessageTime = 0;
 104 long      wxApp::s_lastModifiers = 0 ;
 105
 106
 107 bool      wxApp::s_macDefaultEncodingIsPC = true ;
 108 bool      wxApp::s_macSupportPCMenuShortcuts = true ;
 109 long      wxApp::s_macAboutMenuItemId = wxID_ABOUT ;
 110 long      wxApp::s_macPreferencesMenuItemId = 0 ;
 111 long      wxApp::s_macExitMenuItemId = wxID_EXIT ;
 112 wxString  wxApp::s_macHelpMenuTitleName = wxT("&Help") ;
 113
 114 //----------------------------------------------------------------------
 115 // Core Apple Event Support
 116 //----------------------------------------------------------------------
 117
 118 pascal OSErr AEHandleODoc( const AppleEvent *event , AppleEvent *reply , long refcon ) ;
 119 pascal OSErr AEHandleOApp( const AppleEvent *event , AppleEvent *reply , long refcon ) ;
 120 pascal OSErr AEHandlePDoc( const AppleEvent *event , AppleEvent *reply , long refcon ) ;
 121 pascal OSErr AEHandleQuit( const AppleEvent *event , AppleEvent *reply , long refcon ) ;
 122
 123 pascal OSErr AEHandleODoc( const AppleEvent *event , AppleEvent *reply , long WXUNUSED(refcon) )
 124 {
 125     return wxTheApp->MacHandleAEODoc( (AppleEvent*) event , reply) ;
 126 }
 127
 128 pascal OSErr AEHandleOApp( const AppleEvent *event , AppleEvent *reply , long WXUNUSED(refcon) )
 129 {
 130     return wxTheApp->MacHandleAEOApp( (AppleEvent*) event , reply ) ;
 131 }
 132
 133 pascal OSErr AEHandlePDoc( const AppleEvent *event , AppleEvent *reply , long WXUNUSED(refcon) )
 134 {
 135     return wxTheApp->MacHandleAEPDoc( (AppleEvent*) event , reply ) ;
 136 }
 137
 138 pascal OSErr AEHandleQuit( const AppleEvent *event , AppleEvent *reply , long WXUNUSED(refcon) )
 139 {
 140     return wxTheApp->MacHandleAEQuit( (AppleEvent*) event , reply) ;
 141 }
 142
 143 // AEODoc Calls MacOpenFile on each of the files passed
 144
 145 short wxApp::MacHandleAEODoc(const WXEVENTREF event, WXEVENTREF WXUNUSED(reply))
 146 {
 147     AEDescList docList;
 148     AEKeyword keywd;
 149     DescType returnedType;
 150     Size actualSize;
 151     long itemsInList;
 152     FSSpec theSpec;
 153     OSErr err;
 154     short i;
 155     err = AEGetParamDesc((AppleEvent *)event, keyDirectObject, typeAEList,&docList);
 156     if (err != noErr)
 157         return err;
 158
 159     err = AECountItems(&docList, &itemsInList);
 160     if (err != noErr)
 161         return err;
 162
 163     ProcessSerialNumber PSN ;
 164     PSN.highLongOfPSN = 0 ;
 165     PSN.lowLongOfPSN = kCurrentProcess ;
 166     SetFrontProcess( &PSN ) ;
 167
 168     for (i = 1; i <= itemsInList; i++) {
 169         AEGetNthPtr(&docList, i, typeFSS, &keywd, &returnedType,
 170         (Ptr) & theSpec, sizeof(theSpec), &actualSize);
 171         wxString fName = wxMacFSSpec2MacFilename(&theSpec);
 172         MacOpenFile(fName);
 173     }
 174     return noErr;
 175 }
 176
 177 // AEPDoc Calls MacPrintFile on each of the files passed
 178
 179 short wxApp::MacHandleAEPDoc(const WXEVENTREF event , WXEVENTREF WXUNUSED(reply))
 180 {
 181     AEDescList docList;
 182     AEKeyword keywd;
 183     DescType returnedType;
 184     Size actualSize;
 185     long itemsInList;
 186     FSSpec theSpec;
 187     OSErr err;
 188     short i;
 189     err = AEGetParamDesc((AppleEvent *)event, keyDirectObject, typeAEList,&docList);
 190     if (err != noErr)
 191         return err;
 192
 193     err = AECountItems(&docList, &itemsInList);
 194     if (err != noErr)
 195         return err;
 196
 197     ProcessSerialNumber PSN ;
 198     PSN.highLongOfPSN = 0 ;
 199     PSN.lowLongOfPSN = kCurrentProcess ;
 200     SetFrontProcess( &PSN ) ;
 201
 202     for (i = 1; i <= itemsInList; i++) {
 203         AEGetNthPtr(&docList, i, typeFSS, &keywd, &returnedType,
 204         (Ptr) & theSpec, sizeof(theSpec), &actualSize);
 205         wxString fName = wxMacFSSpec2MacFilename(&theSpec);
 206         MacPrintFile(fName);
 207     }
 208     return noErr;
 209 }
 210
 211 // AEOApp calls MacNewFile
 212
 213 short wxApp::MacHandleAEOApp(const WXEVENTREF WXUNUSED(event) , WXEVENTREF WXUNUSED(reply))
 214 {
 215     MacNewFile() ;
 216     return noErr ;
 217 }
 218
 219 // AEQuit attempts to quit the application
 220
 221 short wxApp::MacHandleAEQuit(const WXEVENTREF WXUNUSED(event) , WXEVENTREF WXUNUSED(reply))
 222 {
 223  /*   wxWindow* win = GetTopWindow() ;
 224     if ( win )
 225     {
 226         win->Close(TRUE ) ;
 227     }
 228     else
 229  */
 230     {
 231         ExitMainLoop() ;
 232     }
 233     return noErr ;
 234 }
 235
 236 //----------------------------------------------------------------------
 237 // Support Routines linking the Mac...File Calls to the Document Manager
 238 //----------------------------------------------------------------------
 239
 240 void wxApp::MacOpenFile(const wxString & fileName )
 241 {
 242     wxDocManager* dm = wxDocManager::GetDocumentManager() ;
 243     if ( dm )
 244         dm->CreateDocument(fileName , wxDOC_SILENT ) ;
 245 }
 246
 247 void wxApp::MacPrintFile(const wxString & fileName )
 248 {
 249     wxDocManager* dm = wxDocManager::GetDocumentManager() ;
 250     if ( dm )
 251     {
 252         wxDocument *doc = dm->CreateDocument(fileName , wxDOC_SILENT ) ;
 253         if ( doc )
 254         {
 255             wxView* view = doc->GetFirstView() ;
 256             if( view )
 257             {
 258                 wxPrintout *printout = view->OnCreatePrintout();
 259                 if (printout)
 260                 {
 261                     wxPrinter printer;
 262                     printer.Print(view->GetFrame(), printout, TRUE);
 263                     delete printout;
 264                 }
 265             }
 266             if (doc->Close())
 267             {
 268                 doc->DeleteAllViews();
 269                 dm->RemoveDocument(doc) ;
 270             }
 271         }
 272     }
 273 }
 274
 275 void wxApp::MacNewFile()
 276 {
 277 }
 278
 279 //----------------------------------------------------------------------
 280 // Carbon Event Handler
 281 //----------------------------------------------------------------------
 282
 283 #if TARGET_CARBON
 284
 285     static const EventTypeSpec eventList[] =
 286     {
 287         { kEventClassCommand, kEventProcessCommand } ,
 288         { kEventClassCommand, kEventCommandUpdateStatus } ,
 289
 290         { kEventClassMenu, kEventMenuOpening },
 291         { kEventClassMenu, kEventMenuClosed },
 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
 305 MenuEventHandler( EventHandlerCallRef handler , EventRef event , void *data )
 306 {
 307     // FIXME: this doesn't work for multiple windows
 308     wxWindow *win = wxTheApp->GetTopWindow();
 309     if ( win )
 310     {
 311         // VZ: we could find the menu from its handle here by examining all
 312         //     the menus in the menu bar recursively but knowing that neither
 313         //     wxMSW nor wxGTK do it why bother...
 314 #if 0
 315         MenuRef menuRef;
 316
 317         GetEventParameter(event,
 318                           kEventParamDirectObject,
 319                           typeMenuRef, NULL,
 320                           sizeof(menuRef), NULL,
 321                           &menuRef);
 322 #endif // 0
 323
 324         wxMenuEvent wxevent(GetEventKind(event) == kEventMenuOpening
 325                         ? wxEVT_MENU_OPEN
 326                         : wxEVT_MENU_CLOSE);
 327         wxevent.SetEventObject(win);
 328
 329         (void)win->GetEventHandler()->ProcessEvent(wxevent);
 330     }
 331
 332     return eventNotHandledErr;
 333 }
 334
 335 // due to the rather low-level event API of wxWindows, we cannot use RunApplicationEventLoop
 336 // but have to use ReceiveNextEvent dealing with events manually, therefore we also have
 337 // deal with clicks in the menu bar explicitely
 338
 339 static pascal OSStatus MouseEventHandler( EventHandlerCallRef handler , EventRef event , void *data )
 340 {
 341     OSStatus result = eventNotHandledErr ;
 342
 343     switch( GetEventKind(event) )
 344     {
 345         case kEventMouseDown :
 346         {
 347             Point point ;
 348             WindowRef window ;
 349
 350             GetEventParameter( event, kEventParamMouseLocation, typeQDPoint, NULL,
 351                 sizeof( Point ), NULL, &point );
 352             short windowPart = ::FindWindow(point, &window);
 353
 354             if ( windowPart == inMenuBar )
 355             {
 356                 MenuSelect( point ) ;
 357                 result = noErr ;
 358             }
 359         }
 360         break ;
 361     }
 362
 363     return result ;
 364 }
 365
 366 static pascal OSStatus CommandEventHandler( EventHandlerCallRef handler , EventRef event , void *data )
 367 {
 368     OSStatus result = eventNotHandledErr ;
 369
 370     HICommand command ;
 371
 372     GetEventParameter( event, kEventParamDirectObject, typeHICommand, NULL,
 373         sizeof( HICommand ), NULL, &command );
 374
 375     MenuCommand id = command.commandID ;
 376     if ( id == kHICommandPreferences )
 377         id = wxApp::s_macPreferencesMenuItemId ;
 378
 379     wxMenuBar* mbar = wxMenuBar::MacGetInstalledMenuBar() ;
 380     wxMenu* menu = NULL ;
 381     wxMenuItem* item = NULL ;
 382
 383     if ( mbar )
 384         item = mbar->FindItem( id , &menu ) ;
 385
 386     if ( item == NULL || menu == NULL || mbar == NULL )
 387         return result ;
 388
 389        switch( GetEventKind( event ) )
 390        {
 391            case kEventProcessCommand :
 392            {
 393                 if (item->IsCheckable())
 394                 {
 395                     item->Check( !item->IsChecked() ) ;
 396                 }
 397
 398                 menu->SendEvent( id , item->IsCheckable() ? item->IsChecked() : -1 ) ;
 399                 result = noErr ;
 400             }
 401                break ;
 402         case kEventCommandUpdateStatus:
 403             // eventually trigger an updateui round
 404                 result = noErr ;
 405             break ;
 406            default :
 407                break ;
 408        }
 409
 410     return result ;
 411 }
 412
 413 static pascal OSStatus ApplicationEventHandler( EventHandlerCallRef handler , EventRef event , void *data )
 414 {
 415     OSStatus result = eventNotHandledErr ;
 416     switch ( GetEventKind( event ) )
 417     {
 418         case kEventAppActivated :
 419             {
 420                 if ( wxTheApp )
 421                     wxTheApp->MacResume( true ) ;
 422                 result = noErr ;
 423             }
 424             break ;
 425         case kEventAppDeactivated :
 426             {
 427                 if ( wxTheApp )
 428                     wxTheApp->MacSuspend( true ) ;
 429                 result = noErr ;
 430             }
 431             break ;
 432         default :
 433             break ;
 434     }
 435     return result ;
 436 }
 437
 438 pascal OSStatus wxAppEventHandler( EventHandlerCallRef handler , EventRef event , void *data )
 439 {
 440     OSStatus result = eventNotHandledErr ;
 441     switch( GetEventClass( event ) )
 442     {
 443         case kEventClassCommand :
 444             result = CommandEventHandler( handler , event , data ) ;
 445             break ;
 446         case kEventClassApplication :
 447             result = ApplicationEventHandler( handler , event , data ) ;
 448             break ;
 449         case kEventClassMenu :
 450             result = MenuEventHandler( handler , event , data ) ;
 451             break ;
 452         case kEventClassMouse :
 453             result = MouseEventHandler( handler , event , data ) ;
 454             break ;
 455         case kEventClassAppleEvent :
 456             {
 457                 EventRecord rec ;
 458                 wxMacConvertEventToRecord( event , &rec ) ;
 459                 result = AEProcessAppleEvent( &rec ) ;
 460             }
 461             break ;
 462         default :
 463             break ;
 464     }
 465
 466     return result ;
 467 }
 468
 469 DEFINE_ONE_SHOT_HANDLER_GETTER( wxAppEventHandler )
 470
 471 #endif
 472
 473 #if defined(WXMAKINGDLL) && !defined(__DARWIN__)
 474 // we know it's there ;-)
 475 WXIMPORT char std::__throws_bad_alloc ;
 476 #endif
 477
 478 bool wxApp::Initialize(int& argc, wxChar **argv)
 479 {
 480     int error = 0 ;
 481
 482     // Mac-specific
 483
 484     UMAInitToolbox( 4 ) ;
 485     SetEventMask( everyEvent ) ;
 486     UMAShowWatchCursor() ;
 487
 488 #if defined(WXMAKINGDLL) && defined(__DARWIN__)
 489     // open shared library resources from here since we don't have
 490     //   __wxinitialize in Mach-O shared libraries
 491     wxStAppResource::OpenSharedLibraryResource(NULL);
 492 #endif
 493
 494 #ifndef __DARWIN__
 495     // test the minimal configuration necessary
 496
 497 #  if !TARGET_CARBON
 498     long theSystem ;
 499     long theMachine;
 500
 501     if (Gestalt(gestaltMachineType, &theMachine) != noErr)
 502     {
 503         error = kMacSTRWrongMachine;
 504     }
 505     else if (theMachine < gestaltMacPlus)
 506     {
 507         error = kMacSTRWrongMachine;
 508     }
 509     else if (Gestalt(gestaltSystemVersion, &theSystem) != noErr )
 510     {
 511         error = kMacSTROldSystem  ;
 512     }
 513     else if ( theSystem < 0x0860 )
 514     {
 515         error = kMacSTROldSystem  ;
 516     }
 517     else if ((long)GetApplLimit() - (long)ApplicationZone() < kMacMinHeap)
 518     {
 519         error = kMacSTRSmallSize;
 520     }
 521 #  endif
 522     /*
 523     else
 524     {
 525         if ( !UMAHasAppearance() )
 526         {
 527             error = kMacSTRNoPre8Yet ;
 528         }
 529     }
 530     */
 531 #endif
 532
 533     // if we encountered any problems so far, give the error code and exit immediately
 534
 535   if ( error )
 536   {
 537         wxStAppResource resload ;
 538         short itemHit;
 539         Str255 message;
 540
 541         GetIndString(message, 128, error);
 542         UMAShowArrowCursor() ;
 543         ParamText("\pFatal Error", message, (ConstStr255Param)"\p", (ConstStr255Param)"\p");
 544         itemHit = Alert(128, nil);
 545       return FALSE ;
 546   }
 547
 548 #ifndef __DARWIN__
 549 #  if __option(profile)
 550     ProfilerInit( collectDetailed, bestTimeBase , 20000 , 40 ) ;
 551 #  endif
 552 #endif
 553
 554 #ifndef __DARWIN__
 555     // now avoid exceptions thrown for new (bad_alloc)
 556     // FIXME CS for some changes outside wxMac does not compile anymore
 557 #if 0
 558     std::__throws_bad_alloc = 0 ;
 559 #endif
 560
 561 #endif
 562     wxMacSetupConverters() ;
 563
 564     s_macCursorRgn = ::NewRgn() ;
 565
 566     // Mac OS X passes a process serial number command line argument when
 567     // the application is launched from the Finder. This argument must be
 568     // removed from the command line arguments before being handled by the
 569     // application (otherwise applications would need to handle it)
 570     if ( argc > 1 )
 571     {
 572         static const wxChar *ARG_PSN = _T("-psn_");
 573         if ( wxStrncmp(argv[1], ARG_PSN, sizeof(ARG_PSN) - 1) == 0 )
 574         {
 575             // remove this argument
 576             memmove(argv, argv + 1, argc--);
 577         }
 578     }
 579
 580     if ( !wxAppBase::Initialize(argc, argv) )
 581         return false;
 582
 583     wxWinMacWindowList = new wxList(wxKEY_INTEGER);
 584     wxWinMacControlList = new wxList(wxKEY_INTEGER);
 585
 586     wxMacCreateNotifierTable() ;
 587
 588     UMAShowArrowCursor() ;
 589
 590     return true;
 591 }
 592
 593 bool wxApp::OnInitGui()
 594 {
 595     if( !wxAppBase::OnInitGui() )
 596         return false ;
 597
 598 #if TARGET_CARBON
 599     InstallStandardEventHandler( GetApplicationEventTarget() ) ;
 600
 601     InstallApplicationEventHandler(
 602         GetwxAppEventHandlerUPP(),
 603         GetEventTypeCount(eventList), eventList, wxTheApp, (EventHandlerRef *)&(wxTheApp->m_macEventHandler));
 604 #endif
 605
 606 #if defined(UNIVERSAL_INTERFACES_VERSION) && (UNIVERSAL_INTERFACES_VERSION >= 0x0340)
 607     AEInstallEventHandler( kCoreEventClass , kAEOpenDocuments ,
 608                            NewAEEventHandlerUPP(AEHandleODoc) ,
 609                            0 , FALSE ) ;
 610     AEInstallEventHandler( kCoreEventClass , kAEOpenApplication ,
 611                            NewAEEventHandlerUPP(AEHandleOApp) ,
 612                            0 , FALSE ) ;
 613     AEInstallEventHandler( kCoreEventClass , kAEPrintDocuments ,
 614                            NewAEEventHandlerUPP(AEHandlePDoc) ,
 615                            0 , FALSE ) ;
 616     AEInstallEventHandler( kCoreEventClass , kAEQuitApplication ,
 617                            NewAEEventHandlerUPP(AEHandleQuit) ,
 618                            0 , FALSE ) ;
 619 #else
 620     AEInstallEventHandler( kCoreEventClass , kAEOpenDocuments ,
 621                            NewAEEventHandlerProc(AEHandleODoc) ,
 622                            0 , FALSE ) ;
 623     AEInstallEventHandler( kCoreEventClass , kAEOpenApplication ,
 624                            NewAEEventHandlerProc(AEHandleOApp) ,
 625                            0 , FALSE ) ;
 626     AEInstallEventHandler( kCoreEventClass , kAEPrintDocuments ,
 627                            NewAEEventHandlerProc(AEHandlePDoc) ,
 628                            0 , FALSE ) ;
 629     AEInstallEventHandler( kCoreEventClass , kAEQuitApplication ,
 630                            NewAEEventHandlerProc(AEHandleQuit) ,
 631                            0 , FALSE ) ;
 632 #endif
 633
 634     return TRUE ;
 635 }
 636
 637 void wxApp::CleanUp()
 638 {
 639     wxToolTip::RemoveToolTips() ;
 640
 641     // One last chance for pending objects to be cleaned up
 642     wxTheApp->DeletePendingObjects();
 643
 644     wxMacDestroyNotifierTable() ;
 645
 646     delete wxWinMacWindowList ;
 647     wxWinMacWindowList = NULL;
 648
 649     delete wxWinMacControlList ;
 650     wxWinMacControlList = NULL;
 651
 652 #ifndef __DARWIN__
 653 #  if __option(profile)
 654     ProfilerDump( (StringPtr)"\papp.prof" ) ;
 655     ProfilerTerm() ;
 656 #  endif
 657 #endif
 658
 659 #if defined(WXMAKINGDLL) && defined(__DARWIN__)
 660     // close shared library resources from here since we don't have
 661     //   __wxterminate in Mach-O shared libraries
 662     wxStAppResource::CloseSharedLibraryResource();
 663 #endif
 664     wxMacCleanupConverters() ;
 665
 666     UMACleanupToolbox() ;
 667     if (s_macCursorRgn) {
 668         ::DisposeRgn((RgnHandle)s_macCursorRgn);
 669     }
 670
 671     #if 0
 672         TerminateAE() ;
 673     #endif
 674
 675     wxAppBase::CleanUp();
 676 }
 677
 678 //----------------------------------------------------------------------
 679 // misc initialization stuff
 680 //----------------------------------------------------------------------
 681
 682 // extern variable for shared library resource id
 683 // need to be able to find it with NSLookupAndBindSymbol
 684 short gSharedLibraryResource = kResFileNotOpened ;
 685
 686 #if defined(WXMAKINGDLL) && defined(__DARWIN__)
 687 CFBundleRef gSharedLibraryBundle = NULL;
 688 #endif /* WXMAKINGDLL && __DARWIN__ */
 689
 690 wxStAppResource::wxStAppResource()
 691 {
 692     m_currentRefNum = CurResFile() ;
 693     if ( gSharedLibraryResource != kResFileNotOpened )
 694     {
 695         UseResFile( gSharedLibraryResource ) ;
 696     }
 697 }
 698
 699 wxStAppResource::~wxStAppResource()
 700 {
 701     if ( m_currentRefNum != kResFileNotOpened )
 702     {
 703         UseResFile( m_currentRefNum ) ;
 704     }
 705 }
 706
 707 void wxStAppResource::OpenSharedLibraryResource(const void *initBlock)
 708 {
 709     gSharedLibraryResource = kResFileNotOpened;
 710
 711 #ifdef WXMAKINGDLL
 712     if ( initBlock != NULL ) {
 713         const CFragInitBlock *theInitBlock = (const CFragInitBlock *)initBlock;
 714         FSSpec *fileSpec = NULL;
 715
 716         if (theInitBlock->fragLocator.where == kDataForkCFragLocator) {
 717             fileSpec = theInitBlock->fragLocator.u.onDisk.fileSpec;
 718         }
 719         else if (theInitBlock->fragLocator.where == kResourceCFragLocator) {
 720             fileSpec = theInitBlock->fragLocator.u.inSegs.fileSpec;
 721         }
 722
 723         if (fileSpec != NULL) {
 724             gSharedLibraryResource =  FSpOpenResFile(fileSpec, fsRdPerm);
 725         }
 726     }
 727     else {
 728 #ifdef __DARWIN__
 729         // Open the shared library resource file if it is not yet open
 730         NSSymbol    theSymbol;
 731         NSModule    theModule;
 732         const char *theLibPath;
 733
 734         gSharedLibraryBundle = CFBundleGetBundleWithIdentifier(CFSTR("com.wxwindows.wxWindows"));
 735         if (gSharedLibraryBundle != NULL) {
 736             // wxWindows has been bundled into a framework
 737             //   load the framework resources
 738
 739             gSharedLibraryResource = CFBundleOpenBundleResourceMap(gSharedLibraryBundle);
 740         }
 741         else {
 742             // wxWindows is a simple dynamic shared library
 743             //   load the resources from the data fork of a separate resource file
 744             char  *theResPath;
 745             char  *theName;
 746             char  *theExt;
 747             FSRef  theResRef;
 748             OSErr  theErr = noErr;
 749
 750             // get the library path
 751             theSymbol = NSLookupAndBindSymbol("_gSharedLibraryResource");
 752             theModule = NSModuleForSymbol(theSymbol);
 753             theLibPath = NSLibraryNameForModule(theModule);
 754
 755             // if we call wxLogDebug from here then, as wxTheApp hasn't been
 756             // created yet when we're called from wxApp::Initialize(), wxLog
 757             // is going to create a default stderr-based log target instead of
 758             // the expected normal GUI one -- don't do it, if we really want
 759             // to see this message just use fprintf() here
 760 #if 0
 761             wxLogDebug( wxT("wxMac library installation name is '%s'"),
 762                         theLibPath );
 763 #endif
 764
 765             // allocate copy to replace .dylib.* extension with .rsrc
 766             theResPath = strdup(theLibPath);
 767             if (theResPath != NULL) {
 768                 theName = strrchr(theResPath, '/');
 769                 if (theName == NULL) {
 770                     // no directory elements in path
 771                     theName = theResPath;
 772                 }
 773                 // find ".dylib" shared library extension
 774                 theExt = strstr(theName, ".dylib");
 775                 // overwrite extension with ".rsrc"
 776                 strcpy(theExt, ".rsrc");
 777
 778 #if 0
 779                 wxLogDebug( wxT("wxMac resources file name is '%s'"),
 780                             theResPath );
 781 #endif
 782
 783                 theErr = FSPathMakeRef((UInt8 *) theResPath, &theResRef, false);
 784                 if (theErr != noErr) {
 785                     // try in current directory (using name only)
 786                     theErr = FSPathMakeRef((UInt8 *) theName, &theResRef, false);
 787                 }
 788
 789                 // open the resource file
 790                 if (theErr == noErr) {
 791                     theErr = FSOpenResourceFile( &theResRef, 0, NULL, fsRdPerm,
 792                                                  &gSharedLibraryResource);
 793                 }
 794                 if (theErr != noErr) {
 795 #ifdef __WXDEBUG__
 796                     fprintf(stderr,
 797                             wxT("unable to open wxMac resource file '%s'\n"),
 798                             theResPath );
 799 #endif // __WXDEBUG__
 800                 }
 801
 802                 // free duplicated resource file path
 803                 free(theResPath);
 804             }
 805         }
 806 #endif /* __DARWIN__ */
 807     }
 808 #endif /* WXMAKINGDLL */
 809 }
 810
 811 void wxStAppResource::CloseSharedLibraryResource()
 812 {
 813 #ifdef WXMAKINGDLL
 814     // Close the shared library resource file
 815     if (gSharedLibraryResource != kResFileNotOpened) {
 816 #ifdef __DARWIN__
 817         if (gSharedLibraryBundle != NULL) {
 818             CFBundleCloseBundleResourceMap(gSharedLibraryBundle,
 819                                            gSharedLibraryResource);
 820             gSharedLibraryBundle = NULL;
 821         }
 822         else
 823 #endif /* __DARWIN__ */
 824         {
 825             CloseResFile(gSharedLibraryResource);
 826         }
 827         gSharedLibraryResource = kResFileNotOpened;
 828     }
 829 #endif /* WXMAKINGDLL */
 830 }
 831
 832 #if defined(WXMAKINGDLL) && !defined(__DARWIN__)
 833
 834 // for shared libraries we have to manually get the correct resource
 835 // ref num upon initializing and releasing when terminating, therefore
 836 // the __wxinitialize and __wxterminate must be used
 837
 838 extern "C" {
 839     void __sinit(void);    /*    (generated by linker)    */
 840     pascal OSErr __initialize(const CFragInitBlock *theInitBlock);
 841     pascal void __terminate(void);
 842 }
 843
 844 pascal OSErr __wxinitialize(const CFragInitBlock *theInitBlock)
 845 {
 846     wxStAppResource::OpenSharedLibraryResource( theInitBlock ) ;
 847     return __initialize( theInitBlock ) ;
 848 }
 849
 850 pascal void __wxterminate(void)
 851 {
 852     wxStAppResource::CloseSharedLibraryResource() ;
 853     __terminate() ;
 854 }
 855
 856 #endif /* WXMAKINGDLL && !__DARWIN__ */
 857
 858 #if TARGET_CARBON
 859
 860 bool wxMacConvertEventToRecord( EventRef event , EventRecord *rec)
 861 {
 862     bool converted = ConvertEventRefToEventRecord( event,rec) ;
 863     OSStatus err = noErr ;
 864     if ( !converted )
 865     {
 866         switch( GetEventClass( event ) )
 867         {
 868             case kEventClassKeyboard :
 869             {
 870                 converted = true ;
 871                 switch( GetEventKind(event) )
 872                 {
 873                     case kEventRawKeyDown :
 874                         rec->what = keyDown ;
 875                         break ;
 876                     case kEventRawKeyRepeat :
 877                         rec->what = autoKey ;
 878                         break ;
 879                     case kEventRawKeyUp :
 880                         rec->what = keyUp ;
 881                         break ;
 882                     case kEventRawKeyModifiersChanged :
 883                         rec->what = nullEvent ;
 884                         break ;
 885                     default :
 886                         converted = false ;
 887                         break ;
 888                 }
 889                 if ( converted )
 890                 {
 891                     UInt32 keyCode ;
 892                     unsigned char charCode ;
 893                     UInt32 modifiers ;
 894                     GetMouse( &rec->where) ;
 895
 896                     err = GetEventParameter(event, kEventParamKeyModifiers, typeUInt32, NULL, 4, NULL, &modifiers);
 897                     err = GetEventParameter(event, kEventParamKeyCode, typeUInt32, NULL, 4, NULL, &keyCode);
 898                     err = GetEventParameter(event, kEventParamKeyMacCharCodes, typeChar, NULL, 1, NULL, &charCode);
 899                     rec->modifiers = modifiers ;
 900                     rec->message = (keyCode << 8 ) + charCode ;
 901                 }
 902             }
 903             break ;
 904             case kEventClassTextInput :
 905             {
 906                 switch( GetEventKind( event ) )
 907                 {
 908                     case kEventTextInputUnicodeForKeyEvent :
 909                         {
 910                             EventRef rawEvent ;
 911                             err = GetEventParameter( event , kEventParamTextInputSendKeyboardEvent ,typeEventRef,NULL,sizeof(rawEvent),NULL,&rawEvent ) ;
 912                             converted = true ;
 913                             {
 914                                 UInt32 keyCode ;
 915                                 unsigned char charCode ;
 916                                 UInt32 modifiers ;
 917                                 GetMouse( &rec->where) ;
 918                                 rec->what = keyDown ;
 919                                 err = GetEventParameter(rawEvent, kEventParamKeyModifiers, typeUInt32, NULL, 4, NULL, &modifiers);
 920                                 err = GetEventParameter(rawEvent, kEventParamKeyCode, typeUInt32, NULL, 4, NULL, &keyCode);
 921                                 err = GetEventParameter(rawEvent, kEventParamKeyMacCharCodes, typeChar, NULL, 1, NULL, &charCode);
 922                                 rec->modifiers = modifiers ;
 923                                 rec->message = (keyCode << 8 ) + charCode ;
 924                             }
 925                        }
 926                         break ;
 927                     default :
 928                         break ;
 929                 }
 930             }
 931             break ;
 932         }
 933     }
 934
 935     return converted ;
 936 }
 937
 938 /*
 939 pascal OSStatus wxMacApplicationEventHandler( EventHandlerCallRef handler , EventRef event , void *data )
 940 {
 941     OSStatus result = eventNotHandledErr ;
 942
 943     EventRecord rec ;
 944     switch ( GetEventClass( event ) )
 945     {
 946         case kEventClassKeyboard :
 947             if ( wxMacConvertEventToRecord( event , &rec ) )
 948             {
 949                 wxTheApp->MacHandleModifierEvents( &rec ) ;
 950                 wxTheApp->MacHandleOneEvent( &rec ) ;
 951                 result = noErr ;
 952             }
 953             break ;
 954         case kEventClassTextInput :
 955             if ( wxMacConvertEventToRecord( event , &rec ) )
 956             {
 957                 wxTheApp->MacHandleModifierEvents( &rec ) ;
 958                 wxTheApp->MacHandleOneEvent( &rec ) ;
 959                 result = noErr ;
 960             }
 961             break ;
 962         default :
 963             break ;
 964     }
 965     return result ;
 966 }
 967 */
 968 #endif
 969
 970 wxApp::wxApp()
 971 {
 972   m_printMode = wxPRINT_WINDOWS;
 973   m_auto3D = TRUE;
 974
 975   m_macCurrentEvent = NULL ;
 976   m_macCurrentEventHandlerCallRef = NULL ;
 977 }
 978
 979 bool wxApp::Initialized()
 980 {
 981   if (GetTopWindow())
 982     return TRUE;
 983   else
 984     return FALSE;
 985 }
 986
 987 int wxApp::MainLoop()
 988 {
 989     m_keepGoing = TRUE;
 990
 991     while (m_keepGoing)
 992     {
 993         MacDoOneEvent() ;
 994     }
 995
 996     return 0;
 997 }
 998
 999 void wxApp::ExitMainLoop()
1000 {
1001       m_keepGoing = FALSE;
1002 }
1003
1004 // Is a message/event pending?
1005 bool wxApp::Pending()
1006 {
1007 #if TARGET_CARBON
1008     return GetNumEventsInQueue( GetMainEventQueue() ) > 0 ;
1009 #else
1010     EventRecord event ;
1011
1012     return EventAvail( everyEvent , &event ) ;
1013 #endif
1014 }
1015
1016 // Dispatch a message.
1017 void wxApp::Dispatch()
1018 {
1019     MacDoOneEvent() ;
1020 }
1021
1022 void wxApp::OnIdle(wxIdleEvent& event)
1023 {
1024     wxAppBase::OnIdle(event);
1025
1026     // If they are pending events, we must process them: pending events are
1027     // either events to the threads other than main or events posted with
1028     // wxPostEvent() functions
1029     wxMacProcessNotifierAndPendingEvents();
1030
1031   if(!wxMenuBar::MacGetInstalledMenuBar() && wxMenuBar::MacGetCommonMenuBar())
1032     wxMenuBar::MacGetCommonMenuBar()->MacInstallMenuBar();
1033 }
1034
1035 void wxApp::WakeUpIdle()
1036 {
1037     wxMacWakeUp() ;
1038 }
1039
1040 void wxApp::Exit()
1041 {
1042     wxApp::CleanUp();
1043     ::ExitToShell() ;
1044 }
1045
1046 void wxApp::OnEndSession(wxCloseEvent& WXUNUSED(event))
1047 {
1048     if (GetTopWindow())
1049         GetTopWindow()->Close(TRUE);
1050 }
1051
1052 // Default behaviour: close the application with prompts. The
1053 // user can veto the close, and therefore the end session.
1054 void wxApp::OnQueryEndSession(wxCloseEvent& event)
1055 {
1056     if (GetTopWindow())
1057     {
1058         if (!GetTopWindow()->Close(!event.CanVeto()))
1059             event.Veto(TRUE);
1060     }
1061 }
1062
1063 extern "C" void wxCYield() ;
1064 void wxCYield()
1065 {
1066     wxYield() ;
1067 }
1068
1069 // Yield to other processes
1070
1071 bool wxApp::Yield(bool onlyIfNeeded)
1072 {
1073     if (s_inYield)
1074     {
1075         if ( !onlyIfNeeded )
1076         {
1077             wxFAIL_MSG( wxT("wxYield called recursively" ) );
1078         }
1079
1080         return FALSE;
1081     }
1082
1083     s_inYield = TRUE;
1084
1085 #if wxUSE_THREADS
1086     YieldToAnyThread() ;
1087 #endif
1088     // by definition yield should handle all non-processed events
1089 #if TARGET_CARBON
1090     EventRef theEvent;
1091
1092     OSStatus status = noErr ;
1093     do
1094     {
1095         s_inReceiveEvent = true ;
1096         status = ReceiveNextEvent(0, NULL,kEventDurationNoWait,true,&theEvent) ;
1097         s_inReceiveEvent = false ;
1098
1099         if ( status == eventLoopTimedOutErr )
1100         {
1101             // make sure next time the event loop will trigger idle events
1102             sleepTime = kEventDurationNoWait ;
1103         }
1104         else if ( status == eventLoopQuitErr )
1105         {
1106             // according to QA1061 this may also occur when a WakeUp Process
1107             // is executed
1108         }
1109         else
1110         {
1111             MacHandleOneEvent( theEvent ) ;
1112             ReleaseEvent(theEvent);
1113         }
1114     } while( status == noErr ) ;
1115 #else
1116     EventRecord event ;
1117
1118     // having a larger value here leads to large performance slowdowns
1119     // so we cannot give background apps more processor time here
1120     // we do so however having a large sleep value in the main event loop
1121     sleepTime = 0 ;
1122
1123     while ( !IsExiting() && WaitNextEvent(everyEvent, &event,sleepTime, (RgnHandle) wxApp::s_macCursorRgn))
1124     {
1125         MacHandleModifierEvents( &event ) ;
1126         MacHandleOneEvent( &event );
1127         if ( event.what != kHighLevelEvent )
1128             SetRectRgn( (RgnHandle) wxApp::s_macCursorRgn , event.where.h , event.where.v ,  event.where.h + 1 , event.where.v + 1 ) ;
1129     }
1130     MacHandleModifierEvents( &event ) ;
1131 #endif
1132
1133     wxMacProcessNotifierAndPendingEvents() ;
1134     s_inYield = FALSE;
1135
1136     return TRUE;
1137 }
1138
1139 // platform specifics
1140
1141 void wxApp::MacSuspend( bool convertClipboard )
1142 {
1143 #if !TARGET_CARBON
1144     // we have to deactive the top level windows manually
1145
1146     wxWindowListNode* node = wxTopLevelWindows.GetFirst();
1147     while (node)
1148     {
1149         wxTopLevelWindow* win = (wxTopLevelWindow*) node->Data();
1150 #if TARGET_CARBON
1151 #if 0 //  having problems right now with that
1152         if (!win->HasFlag(wxSTAY_ON_TOP))
1153 #endif
1154 #endif
1155             win->MacActivate( ((EventRecord*) MacGetCurrentEvent())->when , false ) ;
1156
1157         node = node->GetNext();
1158     }
1159
1160     ::HideFloatingWindows() ;
1161 #endif
1162     s_lastMouseDown = 0 ;
1163
1164     if( convertClipboard )
1165     {
1166         MacConvertPrivateToPublicScrap() ;
1167     }
1168 }
1169
1170 extern wxList wxModalDialogs;
1171
1172 void wxApp::MacResume( bool convertClipboard )
1173 {
1174     s_lastMouseDown = 0 ;
1175     if( convertClipboard )
1176     {
1177         MacConvertPublicToPrivateScrap() ;
1178     }
1179
1180 #if !TARGET_CARBON
1181     ::ShowFloatingWindows() ;
1182     // raise modal dialogs in case a non modal window was selected to activate the app
1183
1184     wxNode* node = wxModalDialogs.GetFirst();
1185     while (node)
1186     {
1187         wxDialog* dialog = (wxDialog *) node->GetData();
1188         dialog->Raise();
1189
1190         node = node->GetNext();
1191     }
1192 #endif
1193 }
1194
1195 void wxApp::MacConvertPrivateToPublicScrap()
1196 {
1197 }
1198
1199 void wxApp::MacConvertPublicToPrivateScrap()
1200 {
1201 }
1202
1203 void wxApp::MacDoOneEvent()
1204 {
1205 #if TARGET_CARBON
1206     EventRef theEvent;
1207
1208     s_inReceiveEvent = true ;
1209     OSStatus status = ReceiveNextEvent(0, NULL,sleepTime,true,&theEvent) ;
1210     s_inReceiveEvent = false ;
1211     if ( status == eventLoopTimedOutErr )
1212     {
1213         if ( wxTheApp->ProcessIdle() )
1214             sleepTime = kEventDurationNoWait ;
1215         else
1216             sleepTime = kEventDurationForever ;
1217     }
1218     else if ( status == eventLoopQuitErr )
1219     {
1220         // according to QA1061 this may also occur when a WakeUp Process
1221         // is executed
1222     }
1223     else
1224     {
1225         MacHandleOneEvent( theEvent ) ;
1226         ReleaseEvent(theEvent);
1227         sleepTime = kEventDurationNoWait ;
1228     }
1229 #else
1230       EventRecord event ;
1231
1232     EventMask eventMask = everyEvent ;
1233
1234     if (WaitNextEvent(eventMask, &event, sleepTime, (RgnHandle) s_macCursorRgn))
1235     {
1236         MacHandleModifierEvents( &event ) ;
1237         MacHandleOneEvent( &event );
1238     }
1239     else
1240     {
1241         MacHandleModifierEvents( &event ) ;
1242         // idlers
1243         WindowPtr window = ::FrontWindow() ;
1244         if ( window )
1245             ::IdleControls( window ) ;
1246
1247         if ( wxTheApp->ProcessIdle() )
1248             sleepTime = 0 ;
1249         else
1250             sleepTime = GetCaretTime() / 2 ;
1251     }
1252     if ( event.what != kHighLevelEvent )
1253         SetRectRgn( (RgnHandle) s_macCursorRgn , event.where.h , event.where.v ,  event.where.h + 1 , event.where.v + 1 ) ;
1254 #endif
1255     // repeaters
1256
1257     DeletePendingObjects() ;
1258     wxMacProcessNotifierAndPendingEvents() ;
1259 }
1260
1261 void wxApp::MacHandleOneEvent( WXEVENTREF evr )
1262 {
1263 #if TARGET_CARBON
1264     EventTargetRef theTarget;
1265     theTarget = GetEventDispatcherTarget();
1266     m_macCurrentEvent = evr ;
1267     SendEventToEventTarget ((EventRef) evr , theTarget);
1268 #else
1269     EventRecord* ev = (EventRecord*) evr ;
1270     m_macCurrentEvent = ev ;
1271
1272     wxApp::sm_lastMessageTime = ev->when ;
1273
1274     switch (ev->what)
1275     {
1276         case mouseDown:
1277             MacHandleMouseDownEvent( ev ) ;
1278             if ( ev->modifiers & controlKey )
1279                 s_lastMouseDown = 2;
1280             else
1281                 s_lastMouseDown = 1;
1282             break;
1283         case mouseUp:
1284             if ( s_lastMouseDown == 2 )
1285             {
1286                 ev->modifiers |= controlKey ;
1287             }
1288             else
1289             {
1290                 ev->modifiers &= ~controlKey ;
1291             }
1292             MacHandleMouseUpEvent( ev ) ;
1293             s_lastMouseDown = 0;
1294             break;
1295         case activateEvt:
1296             MacHandleActivateEvent( ev ) ;
1297             break;
1298         case updateEvt:
1299             MacHandleUpdateEvent( ev ) ;
1300             break;
1301         case keyDown:
1302         case autoKey:
1303             MacHandleKeyDownEvent( ev ) ;
1304             break;
1305         case keyUp:
1306             MacHandleKeyUpEvent( ev ) ;
1307             break;
1308         case diskEvt:
1309             MacHandleDiskEvent( ev ) ;
1310             break;
1311         case osEvt:
1312             MacHandleOSEvent( ev ) ;
1313             break;
1314         case kHighLevelEvent:
1315             MacHandleHighLevelEvent( ev ) ;
1316             break;
1317         default:
1318             break;
1319     }
1320 #endif
1321     wxMacProcessNotifierAndPendingEvents() ;
1322 }
1323
1324 #if !TARGET_CARBON
1325 bool s_macIsInModalLoop = false ;
1326
1327 void wxApp::MacHandleModifierEvents( WXEVENTREF evr )
1328 {
1329     EventRecord* ev = (EventRecord*) evr ;
1330     if ( ev->modifiers != s_lastModifiers && wxWindow::FindFocus() != NULL )
1331     {
1332         wxKeyEvent event(wxEVT_KEY_DOWN);
1333
1334         event.m_shiftDown = ev->modifiers & shiftKey;
1335         event.m_controlDown = ev->modifiers & controlKey;
1336         event.m_altDown = ev->modifiers & optionKey;
1337         event.m_metaDown = ev->modifiers & cmdKey;
1338
1339         event.m_x = ev->where.h;
1340         event.m_y = ev->where.v;
1341         event.m_timeStamp = ev->when;
1342         wxWindow* focus = wxWindow::FindFocus() ;
1343         event.SetEventObject(focus);
1344
1345         if ( (ev->modifiers ^ s_lastModifiers ) & controlKey )
1346         {
1347             event.m_keyCode = WXK_CONTROL ;
1348             event.SetEventType( ( ev->modifiers & controlKey ) ? wxEVT_KEY_DOWN : wxEVT_KEY_UP ) ;
1349             focus->GetEventHandler()->ProcessEvent( event ) ;
1350         }
1351         if ( (ev->modifiers ^ s_lastModifiers ) & shiftKey )
1352         {
1353             event.m_keyCode = WXK_SHIFT ;
1354             event.SetEventType( ( ev->modifiers & shiftKey ) ? wxEVT_KEY_DOWN : wxEVT_KEY_UP ) ;
1355             focus->GetEventHandler()->ProcessEvent( event ) ;
1356         }
1357         if ( (ev->modifiers ^ s_lastModifiers ) & optionKey )
1358         {
1359             event.m_keyCode = WXK_ALT ;
1360             event.SetEventType( ( ev->modifiers & optionKey ) ? wxEVT_KEY_DOWN : wxEVT_KEY_UP ) ;
1361             focus->GetEventHandler()->ProcessEvent( event ) ;
1362         }
1363         if ( ev->modifiers ^ s_lastModifiers ) & cmdKey )
1364         {
1365             event.m_keyCode = WXK_COMMAND ;
1366             event.SetEventType( ( ev->modifiers & cmdKey ) ? wxEVT_KEY_DOWN : wxEVT_KEY_UP ) ;
1367             focus->GetEventHandler()->ProcessEvent( event ) ;
1368         }
1369         s_lastModifiers = ev->modifiers ;
1370     }
1371 }
1372
1373 void wxApp::MacHandleHighLevelEvent( WXEVENTREF evr )
1374 {
1375     // we must avoid reentrancy problems when processing high level events eg printing
1376     bool former = s_inYield ;
1377     s_inYield = TRUE ;
1378     EventRecord* ev = (EventRecord*) evr ;
1379     ::AEProcessAppleEvent( ev ) ;
1380     s_inYield = former ;
1381 }
1382
1383 void wxApp::MacHandleMouseDownEvent( WXEVENTREF evr )
1384 {
1385     EventRecord* ev = (EventRecord*) evr ;
1386     wxToolTip::RemoveToolTips() ;
1387
1388     WindowRef window;
1389     WindowRef frontWindow = ::FrontNonFloatingWindow() ;
1390     WindowAttributes frontWindowAttributes = NULL ;
1391     if ( frontWindow )
1392         ::GetWindowAttributes( frontWindow , &frontWindowAttributes ) ;
1393
1394     short windowPart = ::FindWindow(ev->where, &window);
1395     wxTopLevelWindowMac* win = wxFindWinFromMacWindow( window ) ;
1396     if ( wxPendingDelete.Member(win) )
1397         return ;
1398
1399     BitMap screenBits;
1400     GetQDGlobalsScreenBits( &screenBits );
1401
1402     switch (windowPart)
1403     {
1404         case inMenuBar :
1405             if ( s_macIsInModalLoop )
1406             {
1407                 SysBeep ( 30 ) ;
1408             }
1409             else
1410             {
1411                 UInt32 menuresult = MenuSelect(ev->where) ;
1412                MacHandleMenuSelect( HiWord( menuresult ) , LoWord( menuresult ) );
1413                 s_lastMouseDown = 0;
1414             }
1415             break ;
1416         case inSysWindow :
1417             SystemClick( ev , window ) ;
1418             s_lastMouseDown = 0;
1419             break ;
1420         case inDrag :
1421             if ( window != frontWindow && s_macIsInModalLoop && !(ev->modifiers & cmdKey ) )
1422             {
1423                 SysBeep ( 30 ) ;
1424             }
1425             else
1426             {
1427                 DragWindow(window, ev->where, &screenBits.bounds);
1428                 if (win)
1429                 {
1430                     GrafPtr port ;
1431                     GetPort( &port ) ;
1432                     Point pt = { 0, 0 } ;
1433                     SetPortWindowPort(window) ;
1434                     LocalToGlobal( &pt ) ;
1435                     SetPort( port ) ;
1436                         win->SetSize( pt.h , pt.v , -1 ,
1437                             -1 , wxSIZE_USE_EXISTING);
1438                 }
1439                 s_lastMouseDown = 0;
1440             }
1441             break ;
1442         case inGoAway:
1443             if (TrackGoAway(window, ev->where))
1444             {
1445                 if ( win )
1446                     win->Close() ;
1447             }
1448             s_lastMouseDown = 0;
1449             break;
1450         case inGrow:
1451           {
1452                 Rect newContentRect ;
1453                 Rect constraintRect ;
1454                 constraintRect.top = win->GetMinHeight() ;
1455                 if ( constraintRect.top == -1 )
1456                     constraintRect.top  = 0 ;
1457                 constraintRect.left = win->GetMinWidth() ;
1458                 if ( constraintRect.left == -1 )
1459                     constraintRect.left  = 0 ;
1460                 constraintRect.right = win->GetMaxWidth() ;
1461                 if ( constraintRect.right == -1 )
1462                     constraintRect.right  = 32000 ;
1463                 constraintRect.bottom = win->GetMaxHeight() ;
1464                 if ( constraintRect.bottom == -1 )
1465                     constraintRect.bottom = 32000 ;
1466
1467                 Boolean growResult = ResizeWindow( window , ev->where ,
1468                     &constraintRect , &newContentRect ) ;
1469                 if ( growResult )
1470                 {
1471                     win->SetSize( newContentRect.left , newContentRect.top ,
1472                         newContentRect.right - newContentRect.left ,
1473                         newContentRect.bottom - newContentRect.top, wxSIZE_USE_EXISTING);
1474                 }
1475                 s_lastMouseDown = 0;
1476           }
1477             break;
1478         case inZoomIn:
1479         case inZoomOut:
1480                 if (TrackBox(window, ev->where, windowPart))
1481                 {
1482                     // TODO setup size event
1483                     ZoomWindow( window , windowPart , false ) ;
1484                     if (win)
1485                     {
1486                         Rect tempRect ;
1487                         GrafPtr port ;
1488                         GetPort( &port ) ;
1489                         Point pt = { 0, 0 } ;
1490                         SetPortWindowPort(window) ;
1491                         LocalToGlobal( &pt ) ;
1492                         SetPort( port ) ;
1493
1494                         GetWindowPortBounds(window, &tempRect ) ;
1495                         win->SetSize( pt.h , pt.v , tempRect.right-tempRect.left ,
1496                             tempRect.bottom-tempRect.top, wxSIZE_USE_EXISTING);
1497                     }
1498                 }
1499             s_lastMouseDown = 0;
1500             break;
1501         case inCollapseBox :
1502                 // TODO setup size event
1503             s_lastMouseDown = 0;
1504             break ;
1505
1506         case inContent :
1507                 {
1508                     GrafPtr port ;
1509                     GetPort( &port ) ;
1510                     SetPortWindowPort(window) ;
1511                     SetPort( port ) ;
1512                 }
1513                 if ( window != frontWindow && wxTheApp->s_captureWindow == NULL )
1514                 {
1515                     if ( s_macIsInModalLoop )
1516                     {
1517                         SysBeep ( 30 ) ;
1518                     }
1519                     else if ( UMAIsWindowFloating( window ) )
1520                     {
1521                         if ( win )
1522                             win->MacMouseDown( ev , windowPart ) ;
1523                     }
1524                     else
1525                     {
1526                         if ( win )
1527                             win->MacMouseDown( ev , windowPart ) ;
1528                         ::SelectWindow( window ) ;
1529                     }
1530                 }
1531                 else
1532                 {
1533                     if ( win )
1534                         win->MacMouseDown( ev , windowPart ) ;
1535                 }
1536             break ;
1537         default:
1538             break;
1539     }
1540 }
1541
1542 void wxApp::MacHandleMouseUpEvent( WXEVENTREF evr )
1543 {
1544     EventRecord* ev = (EventRecord*) evr ;
1545     WindowRef window;
1546
1547     short windowPart = inNoWindow ;
1548     if ( wxTheApp->s_captureWindow )
1549     {
1550         window = (WindowRef) s_captureWindow->MacGetRootWindow() ;
1551         windowPart = inContent ;
1552     }
1553     else
1554     {
1555         windowPart = ::FindWindow(ev->where, &window) ;
1556     }
1557
1558     switch (windowPart)
1559     {
1560         case inMenuBar :
1561             break ;
1562         case inSysWindow :
1563             break ;
1564         default:
1565             {
1566                 wxTopLevelWindowMac* win = wxFindWinFromMacWindow( window ) ;
1567                 if ( win )
1568                     win->MacMouseUp( ev , windowPart ) ;
1569             }
1570             break;
1571     }
1572 }
1573
1574 #endif
1575
1576 long wxMacTranslateKey(unsigned char key, unsigned char code) ;
1577 long wxMacTranslateKey(unsigned char key, unsigned char code)
1578 {
1579     long retval = key ;
1580     switch (key)
1581     {
1582         case kHomeCharCode :
1583                  retval = WXK_HOME;
1584           break;
1585         case kEnterCharCode :
1586                  retval = WXK_RETURN;
1587           break;
1588         case kEndCharCode :
1589                  retval = WXK_END;
1590           break;
1591         case kHelpCharCode :
1592                  retval = WXK_HELP;
1593           break;
1594         case kBackspaceCharCode :
1595                  retval = WXK_BACK;
1596           break;
1597         case kTabCharCode :
1598                  retval = WXK_TAB;
1599           break;
1600         case kPageUpCharCode :
1601                  retval = WXK_PAGEUP;
1602           break;
1603         case kPageDownCharCode :
1604                  retval = WXK_PAGEDOWN;
1605           break;
1606         case kReturnCharCode :
1607                  retval = WXK_RETURN;
1608           break;
1609             case kFunctionKeyCharCode :
1610             {
1611                 switch( code )
1612                 {
1613                     case 0x7a :
1614                         retval = WXK_F1 ;
1615                         break;
1616                     case 0x78 :
1617                         retval = WXK_F2 ;
1618                         break;
1619                     case 0x63 :
1620                         retval = WXK_F3 ;
1621                         break;
1622                     case 0x76 :
1623                         retval = WXK_F4 ;
1624                         break;
1625                     case 0x60 :
1626                         retval = WXK_F5 ;
1627                         break;
1628                     case 0x61 :
1629                         retval = WXK_F6 ;
1630                         break;
1631                     case 0x62:
1632                         retval = WXK_F7 ;
1633                         break;
1634                     case 0x64 :
1635                         retval = WXK_F8 ;
1636                         break;
1637                     case 0x65 :
1638                         retval = WXK_F9 ;
1639                         break;
1640                     case 0x6D :
1641                         retval = WXK_F10 ;
1642                         break;
1643                     case 0x67 :
1644                         retval = WXK_F11 ;
1645                         break;
1646                     case 0x6F :
1647                         retval = WXK_F12 ;
1648                         break;
1649                     case 0x69 :
1650                         retval = WXK_F13 ;
1651                         break;
1652                     case 0x6B :
1653                         retval = WXK_F14 ;
1654                         break;
1655                     case 0x71 :
1656                         retval = WXK_F15 ;
1657                         break;
1658                 }
1659             }
1660             break ;
1661             case kEscapeCharCode :
1662                 retval = WXK_ESCAPE ;
1663             break ;
1664             case kLeftArrowCharCode :
1665                 retval = WXK_LEFT ;
1666             break ;
1667             case kRightArrowCharCode :
1668                 retval = WXK_RIGHT ;
1669             break ;
1670             case kUpArrowCharCode :
1671                 retval = WXK_UP ;
1672             break ;
1673             case kDownArrowCharCode :
1674                 retval = WXK_DOWN ;
1675             break ;
1676             case kDeleteCharCode :
1677                 retval = WXK_DELETE ;
1678              default:
1679             break ;
1680      } // end switch
1681
1682     return retval;
1683 }
1684
1685 #if !TARGET_CARBON
1686 void wxApp::MacHandleKeyDownEvent( WXEVENTREF evr )
1687 {
1688     EventRecord* ev = (EventRecord*) evr ;
1689     wxToolTip::RemoveToolTips() ;
1690
1691     UInt32 menuresult = UMAMenuEvent(ev) ;
1692     if ( HiWord( menuresult ) )
1693     {
1694         if ( !s_macIsInModalLoop )
1695             MacHandleMenuSelect( HiWord( menuresult ) , LoWord( menuresult ) ) ;
1696     }
1697     else
1698     {
1699          wxWindow* focus = wxWindow::FindFocus() ;
1700
1701         if ( MacSendKeyDownEvent( focus , ev->message , ev->modifiers , ev->when , ev->where.h , ev->where.v ) == false )
1702         {
1703 #if 0
1704             // we must handle control keys the other way round, otherwise text content is updated too late
1705             // has not been handled -> perform default
1706             wxControl* control = wxDynamicCast( focus , wxControl ) ;
1707             if ( control &&  control->GetMacControl() != NULL )
1708             {
1709                 short keycode ;
1710                 short keychar ;
1711                 keychar = short(ev->message & charCodeMask);
1712                 keycode = short(ev->message & keyCodeMask) >> 8 ;
1713                 ::HandleControlKey( (ControlHandle) control->GetMacControl() , keycode , keychar , ev->modifiers ) ;
1714             }
1715 #endif
1716         }
1717     }
1718 }
1719
1720 void wxApp::MacHandleKeyUpEvent( WXEVENTREF evr )
1721 {
1722     EventRecord* ev = (EventRecord*) evr ;
1723     wxToolTip::RemoveToolTips() ;
1724
1725     UInt32 menuresult = UMAMenuEvent(ev) ;
1726     if ( HiWord( menuresult ) )
1727     {
1728     }
1729     else
1730     {
1731         MacSendKeyUpEvent( wxWindow::FindFocus() , ev->message , ev->modifiers , ev->when , ev->where.h , ev->where.v ) ;
1732     }
1733 }
1734
1735 #endif
1736
1737 bool wxApp::MacSendKeyDownEvent( wxWindow* focus , long keymessage , long modifiers , long when , short wherex , short wherey )
1738 {
1739     if ( !focus )
1740         return false ;
1741
1742     short keycode ;
1743     short keychar ;
1744     keychar = short(keymessage & charCodeMask);
1745     keycode = short(keymessage & keyCodeMask) >> 8 ;
1746
1747     if ( modifiers & ( controlKey|shiftKey|optionKey ) )
1748     {
1749         // control interferes with some built-in keys like pgdown, return etc. therefore we remove the controlKey modifier
1750         // and look at the character after
1751         UInt32 state = 0;
1752         UInt32 keyInfo = KeyTranslate((Ptr)GetScriptManagerVariable(smKCHRCache), ( modifiers & (~(controlKey|shiftKey|optionKey))) | keycode, &state);
1753         keychar = short(keyInfo & charCodeMask);
1754         keycode = short(keyInfo & keyCodeMask) >> 8 ;
1755     }
1756     long keyval = wxMacTranslateKey(keychar, keycode) ;
1757     long realkeyval = keyval ;
1758     if ( keyval == keychar )
1759     {
1760         // 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)
1761         realkeyval = short(keymessage & charCodeMask) ;
1762         keyval = wxToupper( keyval ) ;
1763     }
1764
1765     wxKeyEvent event(wxEVT_KEY_DOWN);
1766     bool handled = false ;
1767     event.m_shiftDown = modifiers & shiftKey;
1768     event.m_controlDown = modifiers & controlKey;
1769     event.m_altDown = modifiers & optionKey;
1770     event.m_metaDown = modifiers & cmdKey;
1771     event.m_keyCode = keyval ;
1772
1773     event.m_x = wherex;
1774     event.m_y = wherey;
1775     event.m_timeStamp = when;
1776     event.SetEventObject(focus);
1777     handled = focus->GetEventHandler()->ProcessEvent( event ) ;
1778     if ( handled && event.GetSkipped() )
1779         handled = false ;
1780     if ( !handled )
1781     {
1782 #if wxUSE_ACCEL
1783         if (!handled)
1784         {
1785             wxWindow *ancestor = focus;
1786             while (ancestor)
1787             {
1788                 int command = ancestor->GetAcceleratorTable()->GetCommand( event );
1789                 if (command != -1)
1790                 {
1791                     wxCommandEvent command_event( wxEVT_COMMAND_MENU_SELECTED, command );
1792                     handled = ancestor->GetEventHandler()->ProcessEvent( command_event );
1793                     break;
1794                 }
1795                 if (ancestor->IsTopLevel())
1796                     break;
1797                 ancestor = ancestor->GetParent();
1798             }
1799         }
1800 #endif // wxUSE_ACCEL
1801     }
1802     if (!handled)
1803     {
1804         event.Skip( FALSE ) ;
1805         event.SetEventType( wxEVT_CHAR ) ;
1806         // raw value again
1807         event.m_keyCode = realkeyval ;
1808
1809         handled = focus->GetEventHandler()->ProcessEvent( event ) ;
1810         if ( handled && event.GetSkipped() )
1811             handled = false ;
1812     }
1813     if ( !handled &&
1814          (keyval == WXK_TAB) &&
1815 // CS: copied the change below from wxGTK
1816 // VZ: testing for wxTE_PROCESS_TAB shouldn't be done here the control may
1817 //     have this style, yet choose not to process this particular TAB in which
1818 //     case TAB must still work as a navigational character
1819 #if 0
1820          (!focus->HasFlag(wxTE_PROCESS_TAB)) &&
1821 #endif
1822          (focus->GetParent()) &&
1823          (focus->GetParent()->HasFlag( wxTAB_TRAVERSAL)) )
1824     {
1825         wxNavigationKeyEvent new_event;
1826         new_event.SetEventObject( focus );
1827         new_event.SetDirection( !event.ShiftDown() );
1828         /* CTRL-TAB changes the (parent) window, i.e. switch notebook page */
1829         new_event.SetWindowChange( event.ControlDown() );
1830         new_event.SetCurrentFocus( focus );
1831         handled = focus->GetEventHandler()->ProcessEvent( new_event );
1832         if ( handled && new_event.GetSkipped() )
1833             handled = false ;
1834     }
1835     // backdoor handler for default return and command escape
1836     if ( !handled && (!focus->IsKindOf(CLASSINFO(wxControl) ) || !focus->MacCanFocus() ) )
1837     {
1838           // if window is not having a focus still testing for default enter or cancel
1839           // TODO add the UMA version for ActiveNonFloatingWindow
1840           wxWindow* focus = wxFindWinFromMacWindow( FrontWindow() ) ;
1841           if ( focus )
1842           {
1843             if ( keyval == WXK_RETURN )
1844             {
1845                  wxButton *def = wxDynamicCast(focus->GetDefaultItem(),
1846                                                        wxButton);
1847                  if ( def && def->IsEnabled() )
1848                  {
1849                      wxCommandEvent event(wxEVT_COMMAND_BUTTON_CLICKED, def->GetId() );
1850                      event.SetEventObject(def);
1851                      def->Command(event);
1852                      return true ;
1853                 }
1854             }
1855             /* generate wxID_CANCEL if command-. or <esc> has been pressed (typically in dialogs) */
1856             else if (keyval == WXK_ESCAPE || (keyval == '.' && modifiers & cmdKey ) )
1857             {
1858                   wxCommandEvent new_event(wxEVT_COMMAND_BUTTON_CLICKED,wxID_CANCEL);
1859                   new_event.SetEventObject( focus );
1860                   handled = focus->GetEventHandler()->ProcessEvent( new_event );
1861             }
1862           }
1863     }
1864     return handled ;
1865 }
1866
1867 bool wxApp::MacSendKeyUpEvent( wxWindow* focus , long keymessage , long modifiers , long when , short wherex , short wherey )
1868 {
1869     if ( !focus )
1870         return false ;
1871
1872     short keycode ;
1873     short keychar ;
1874     keychar = short(keymessage & charCodeMask);
1875     keycode = short(keymessage & keyCodeMask) >> 8 ;
1876     if ( modifiers & ( controlKey|shiftKey|optionKey ) )
1877     {
1878         // control interferes with some built-in keys like pgdown, return etc. therefore we remove the controlKey modifier
1879         // and look at the character after
1880         UInt32 state = 0;
1881         UInt32 keyInfo = KeyTranslate((Ptr)GetScriptManagerVariable(smKCHRCache), ( modifiers & (~(controlKey|shiftKey|optionKey))) | keycode, &state);
1882         keychar = short(keyInfo & charCodeMask);
1883         keycode = short(keyInfo & keyCodeMask) >> 8 ;
1884     }
1885     long keyval = wxMacTranslateKey(keychar, keycode) ;
1886
1887     if ( keyval == keychar )
1888     {
1889         keyval = wxToupper( keyval ) ;
1890     }
1891     bool handled = false ;
1892
1893     wxKeyEvent event(wxEVT_KEY_UP);
1894     event.m_shiftDown = modifiers & shiftKey;
1895     event.m_controlDown = modifiers & controlKey;
1896     event.m_altDown = modifiers & optionKey;
1897     event.m_metaDown = modifiers & cmdKey;
1898     event.m_keyCode = keyval ;
1899
1900     event.m_x = wherex;
1901     event.m_y = wherey;
1902     event.m_timeStamp = when;
1903     event.SetEventObject(focus);
1904     handled = focus->GetEventHandler()->ProcessEvent( event ) ;
1905
1906     return handled ;
1907 }
1908
1909 #if !TARGET_CARBON
1910 void wxApp::MacHandleActivateEvent( WXEVENTREF evr )
1911 {
1912     EventRecord* ev = (EventRecord*) evr ;
1913     WindowRef window = (WindowRef) ev->message ;
1914     if ( window )
1915     {
1916         bool activate = (ev->modifiers & activeFlag ) ;
1917         WindowClass wclass ;
1918         ::GetWindowClass ( window , &wclass ) ;
1919         if ( wclass == kFloatingWindowClass )
1920         {
1921             // if it is a floater we activate/deactivate the front non-floating window instead
1922             window = ::FrontNonFloatingWindow() ;
1923         }
1924         wxTopLevelWindowMac* win = wxFindWinFromMacWindow( window ) ;
1925         if ( win )
1926             win->MacActivate( ev->when , activate ) ;
1927     }
1928 }
1929
1930 void wxApp::MacHandleUpdateEvent( WXEVENTREF evr )
1931 {
1932     EventRecord* ev = (EventRecord*) evr ;
1933     WindowRef window = (WindowRef) ev->message ;
1934     wxTopLevelWindowMac * win = wxFindWinFromMacWindow( window ) ;
1935     if ( win )
1936     {
1937         if ( !wxPendingDelete.Member(win) )
1938             win->MacUpdate( ev->when ) ;
1939     }
1940     else
1941     {
1942         // since there is no way of telling this foreign window to update itself
1943         // we have to invalidate the update region otherwise we keep getting the same
1944         // event over and over again
1945         BeginUpdate( window ) ;
1946         EndUpdate( window ) ;
1947     }
1948 }
1949
1950 void wxApp::MacHandleDiskEvent( WXEVENTREF evr )
1951 {
1952     EventRecord* ev = (EventRecord*) evr ;
1953     if ( HiWord( ev->message ) != noErr )
1954   {
1955         OSErr err ;
1956         Point point ;
1957          SetPt( &point , 100 , 100 ) ;
1958
1959           err = DIBadMount( point , ev->message ) ;
1960         wxASSERT( err == noErr ) ;
1961     }
1962 }
1963
1964 void wxApp::MacHandleOSEvent( WXEVENTREF evr )
1965 {
1966     EventRecord* ev = (EventRecord*) evr ;
1967     switch( ( ev->message & osEvtMessageMask ) >> 24 )
1968     {
1969         case suspendResumeMessage :
1970             {
1971                 bool isResuming = ev->message & resumeFlag ;
1972                 bool convertClipboard = ev->message & convertClipboardFlag ;
1973
1974                 bool doesActivate = UMAGetProcessModeDoesActivateOnFGSwitch() ;
1975                 if ( isResuming )
1976                 {
1977                     WindowRef oldFrontWindow = NULL ;
1978                     WindowRef newFrontWindow = NULL ;
1979
1980                     // in case we don't take care of activating ourselves, we have to synchronize
1981                     // our idea of the active window with the process manager's - which it already activated
1982
1983                     if ( !doesActivate )
1984                         oldFrontWindow = ::FrontNonFloatingWindow() ;
1985
1986                     MacResume( convertClipboard ) ;
1987
1988                     newFrontWindow = ::FrontNonFloatingWindow() ;
1989
1990                     if ( oldFrontWindow )
1991                     {
1992                         wxTopLevelWindowMac* win = wxFindWinFromMacWindow( oldFrontWindow ) ;
1993                         if ( win )
1994                             win->MacActivate( ev->when , false ) ;
1995                     }
1996                     if ( newFrontWindow )
1997                     {
1998                         wxTopLevelWindowMac* win = wxFindWinFromMacWindow( newFrontWindow ) ;
1999                         if ( win )
2000                             win->MacActivate( ev->when , true ) ;
2001                     }
2002                 }
2003                 else
2004                 {
2005                     MacSuspend( convertClipboard ) ;
2006                 }
2007             }
2008             break ;
2009         case mouseMovedMessage :
2010             {
2011                 WindowRef window;
2012
2013                 wxWindow* currentMouseWindow = NULL ;
2014
2015                 if (s_captureWindow )
2016                 {
2017                     currentMouseWindow = s_captureWindow ;
2018                 }
2019                 else
2020                 {
2021                     wxWindow::MacGetWindowFromPoint( wxPoint( ev->where.h , ev->where.v ) ,
2022                                                              &currentMouseWindow ) ;
2023                 }
2024
2025                 if ( currentMouseWindow != wxWindow::s_lastMouseWindow )
2026                 {
2027                     wxMouseEvent event ;
2028
2029                     bool isDown = !(ev->modifiers & btnState) ; // 1 is for up
2030                     bool controlDown = ev->modifiers & controlKey ; // for simulating right mouse
2031
2032                     event.m_leftDown = isDown && !controlDown;
2033                     event.m_middleDown = FALSE;
2034                     event.m_rightDown = isDown && controlDown;
2035                     event.m_shiftDown = ev->modifiers & shiftKey;
2036                     event.m_controlDown = ev->modifiers & controlKey;
2037                     event.m_altDown = ev->modifiers & optionKey;
2038                     event.m_metaDown = ev->modifiers & cmdKey;
2039                     event.m_x = ev->where.h;
2040                     event.m_y = ev->where.v;
2041                     event.m_timeStamp = ev->when;
2042                     event.SetEventObject(this);
2043
2044                     if ( wxWindow::s_lastMouseWindow )
2045                     {
2046                         wxMouseEvent eventleave(event);
2047                         eventleave.SetEventType( wxEVT_LEAVE_WINDOW );
2048                         wxWindow::s_lastMouseWindow->ScreenToClient( &eventleave.m_x, &eventleave.m_y );
2049                         eventleave.SetEventObject( wxWindow::s_lastMouseWindow ) ;
2050
2051                         wxWindow::s_lastMouseWindow->GetEventHandler()->ProcessEvent(eventleave);
2052                     }
2053                     if ( currentMouseWindow )
2054                     {
2055                         wxMouseEvent evententer(event);
2056                         evententer.SetEventType( wxEVT_ENTER_WINDOW );
2057                         currentMouseWindow->ScreenToClient( &evententer.m_x, &evententer.m_y );
2058                         evententer.SetEventObject( currentMouseWindow ) ;
2059                         currentMouseWindow->GetEventHandler()->ProcessEvent(evententer);
2060                     }
2061                     wxWindow::s_lastMouseWindow = currentMouseWindow ;
2062                 }
2063
2064                 short windowPart = inNoWindow ;
2065
2066                 if ( s_captureWindow )
2067                 {
2068                     window = (WindowRef) s_captureWindow->MacGetRootWindow() ;
2069                     windowPart = inContent ;
2070                 }
2071                 else
2072                 {
2073                     windowPart = ::FindWindow(ev->where, &window);
2074                 }
2075
2076                 switch (windowPart)
2077                 {
2078                     case inContent :
2079                         {
2080                             wxTopLevelWindowMac* win = wxFindWinFromMacWindow( window ) ;
2081                             if ( win )
2082                                 win->MacMouseMoved( ev , windowPart ) ;
2083                             else
2084                             {
2085                                 if ( wxIsBusy() )
2086                                 {
2087                                 }
2088                                 else
2089                                     UMAShowArrowCursor();
2090                              }
2091                         }
2092                         break;
2093                     default :
2094                         {
2095                             if ( wxIsBusy() )
2096                             {
2097                             }
2098                             else
2099                                 UMAShowArrowCursor();
2100                         }
2101                         break ;
2102                 }
2103             }
2104             break ;
2105
2106     }
2107 }
2108 #endif
2109
2110 void wxApp::MacHandleMenuCommand( wxUint32 id )
2111 {
2112     wxMenuBar* mbar = wxMenuBar::MacGetInstalledMenuBar() ;
2113     wxFrame* frame = mbar->GetFrame();
2114     wxCHECK_RET( mbar != NULL && frame != NULL, wxT("error in menu item callback") );
2115     if ( frame )
2116     {
2117         frame->ProcessCommand(id);
2118     }
2119 }
2120
2121 #if !TARGET_CARBON
2122 void wxApp::MacHandleMenuSelect( int macMenuId , int macMenuItemNum )
2123 {
2124     if (macMenuId == 0)
2125          return; // no menu item selected
2126
2127     if (macMenuId == kwxMacAppleMenuId && macMenuItemNum > 1)
2128     {
2129         #if ! TARGET_CARBON
2130         Str255        deskAccessoryName ;
2131         GrafPtr        savedPort ;
2132
2133         GetMenuItemText(GetMenuHandle(kwxMacAppleMenuId), macMenuItemNum, deskAccessoryName);
2134         GetPort(&savedPort);
2135         OpenDeskAcc(deskAccessoryName);
2136         SetPort(savedPort);
2137         #endif
2138     }
2139     else
2140     {
2141         MenuCommand id ;
2142         GetMenuItemCommandID( GetMenuHandle(macMenuId) , macMenuItemNum , &id ) ;
2143         MacHandleMenuCommand( id ) ;
2144     }
2145     HiliteMenu(0);
2146 }
2147 #endif