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         { kEventClassMenu, kEventMenuOpening },
 292         { kEventClassMenu, kEventMenuClosed },
 293
 294         { kEventClassApplication , kEventAppActivated } ,
 295         { kEventClassApplication , kEventAppDeactivated } ,
 296         // handling the quit event is not recommended by apple
 297         // rather using the quit apple event - which we do
 298
 299         { kEventClassAppleEvent , kEventAppleEvent } ,
 300
 301         { kEventClassMouse , kEventMouseDown } ,
 302         { 'WXMC' , 'WXMC' }
 303     } ;
 304
 305 static pascal OSStatus
 306 MenuEventHandler( EventHandlerCallRef handler , EventRef event , void *data )
 307 {
 308     // FIXME: this doesn't work for multiple windows
 309     wxWindow *win = wxTheApp->GetTopWindow();
 310     if ( win )
 311     {
 312         // VZ: we could find the menu from its handle here by examining all
 313         //     the menus in the menu bar recursively but knowing that neither
 314         //     wxMSW nor wxGTK do it why bother...
 315 #if 0
 316         MenuRef menuRef;
 317
 318         GetEventParameter(event,
 319                           kEventParamDirectObject,
 320                           typeMenuRef, NULL,
 321                           sizeof(menuRef), NULL,
 322                           &menuRef);
 323 #endif // 0
 324
 325         wxMenuEvent wxevent(GetEventKind(event) == kEventMenuOpening
 326                         ? wxEVT_MENU_OPEN
 327                         : wxEVT_MENU_CLOSE);
 328         wxevent.SetEventObject(win);
 329
 330         (void)win->GetEventHandler()->ProcessEvent(wxevent);
 331     }
 332
 333     return eventNotHandledErr;
 334 }
 335
 336 // due to the rather low-level event API of wxWindows, we cannot use RunApplicationEventLoop
 337 // but have to use ReceiveNextEvent dealing with events manually, therefore we also have
 338 // deal with clicks in the menu bar explicitely
 339
 340 static pascal OSStatus MouseEventHandler( EventHandlerCallRef handler , EventRef event , void *data )
 341 {
 342     OSStatus result = eventNotHandledErr ;
 343
 344     switch( GetEventKind(event) )
 345     {
 346         case kEventMouseDown :
 347         {
 348             Point point ;
 349             WindowRef window ;
 350
 351             GetEventParameter( event, kEventParamMouseLocation, typeQDPoint, NULL,
 352                 sizeof( Point ), NULL, &point );
 353             short windowPart = ::FindWindow(point, &window);
 354
 355             if ( windowPart == inMenuBar )
 356             {
 357                 MenuSelect( point ) ;
 358                 result = noErr ;
 359             }
 360         }
 361         break ;
 362     }
 363
 364     return result ;
 365 }
 366
 367 static pascal OSStatus CommandEventHandler( EventHandlerCallRef handler , EventRef event , void *data )
 368 {
 369     OSStatus result = eventNotHandledErr ;
 370
 371     HICommand command ;
 372
 373     GetEventParameter( event, kEventParamDirectObject, typeHICommand, NULL,
 374         sizeof( HICommand ), NULL, &command );
 375
 376     MenuCommand id = command.commandID ;
 377     if ( id == kHICommandPreferences )
 378         id = wxApp::s_macPreferencesMenuItemId ;
 379
 380     wxMenuBar* mbar = wxMenuBar::MacGetInstalledMenuBar() ;
 381     wxMenu* menu = NULL ;
 382     wxMenuItem* item = NULL ;
 383
 384     if ( mbar )
 385         item = mbar->FindItem( id , &menu ) ;
 386
 387     if ( item == NULL || menu == NULL || mbar == NULL )
 388         return result ;
 389
 390        switch( GetEventKind( event ) )
 391        {
 392            case kEventProcessCommand :
 393            {
 394                 if (item->IsCheckable())
 395                 {
 396                     item->Check( !item->IsChecked() ) ;
 397                 }
 398
 399                 menu->SendEvent( id , item->IsCheckable() ? item->IsChecked() : -1 ) ;
 400                 result = noErr ;
 401             }
 402                break ;
 403         case kEventCommandUpdateStatus:
 404             // eventually trigger an updateui round
 405                 result = noErr ;
 406             break ;
 407            default :
 408                break ;
 409        }
 410
 411     return result ;
 412 }
 413
 414 static pascal OSStatus ApplicationEventHandler( EventHandlerCallRef handler , EventRef event , void *data )
 415 {
 416     OSStatus result = eventNotHandledErr ;
 417     switch ( GetEventKind( event ) )
 418     {
 419         case kEventAppActivated :
 420             {
 421                 if ( wxTheApp )
 422                     wxTheApp->MacResume( true ) ;
 423                 result = noErr ;
 424             }
 425             break ;
 426         case kEventAppDeactivated :
 427             {
 428                 if ( wxTheApp )
 429                     wxTheApp->MacSuspend( true ) ;
 430                 result = noErr ;
 431             }
 432             break ;
 433         default :
 434             break ;
 435     }
 436     return result ;
 437 }
 438
 439 pascal OSStatus wxAppEventHandler( EventHandlerCallRef handler , EventRef event , void *data )
 440 {
 441     OSStatus result = eventNotHandledErr ;
 442     switch( GetEventClass( event ) )
 443     {
 444         case kEventClassCommand :
 445             result = CommandEventHandler( handler , event , data ) ;
 446             break ;
 447         case kEventClassApplication :
 448             result = ApplicationEventHandler( handler , event , data ) ;
 449             break ;
 450         case kEventClassMenu :
 451             result = MenuEventHandler( handler , event , data ) ;
 452             break ;
 453         case kEventClassMouse :
 454             result = MouseEventHandler( handler , event , data ) ;
 455             break ;
 456         case kEventClassAppleEvent :
 457             {
 458                 EventRecord rec ;
 459                 wxMacConvertEventToRecord( event , &rec ) ;
 460                 result = AEProcessAppleEvent( &rec ) ;
 461             }
 462             break ;
 463         default :
 464             break ;
 465     }
 466
 467     return result ;
 468 }
 469
 470 DEFINE_ONE_SHOT_HANDLER_GETTER( wxAppEventHandler )
 471
 472 #endif
 473
 474 #if defined(WXMAKINGDLL) && !defined(__DARWIN__)
 475 // we know it's there ;-)
 476 WXIMPORT char std::__throws_bad_alloc ;
 477 #endif
 478
 479 bool wxApp::Initialize(int& argc, wxChar **argv)
 480 {
 481     int error = 0 ;
 482
 483     // Mac-specific
 484
 485     UMAInitToolbox( 4 ) ;
 486     SetEventMask( everyEvent ) ;
 487     UMAShowWatchCursor() ;
 488
 489 #if defined(WXMAKINGDLL) && defined(__DARWIN__)
 490     // open shared library resources from here since we don't have
 491     //   __wxinitialize in Mach-O shared libraries
 492     wxStAppResource::OpenSharedLibraryResource(NULL);
 493 #endif
 494
 495 #ifndef __DARWIN__
 496     // test the minimal configuration necessary
 497
 498 #  if !TARGET_CARBON
 499     long theSystem ;
 500     long theMachine;
 501
 502     if (Gestalt(gestaltMachineType, &theMachine) != noErr)
 503     {
 504         error = kMacSTRWrongMachine;
 505     }
 506     else if (theMachine < gestaltMacPlus)
 507     {
 508         error = kMacSTRWrongMachine;
 509     }
 510     else if (Gestalt(gestaltSystemVersion, &theSystem) != noErr )
 511     {
 512         error = kMacSTROldSystem  ;
 513     }
 514     else if ( theSystem < 0x0860 )
 515     {
 516         error = kMacSTROldSystem  ;
 517     }
 518     else if ((long)GetApplLimit() - (long)ApplicationZone() < kMacMinHeap)
 519     {
 520         error = kMacSTRSmallSize;
 521     }
 522 #  endif
 523     /*
 524     else
 525     {
 526         if ( !UMAHasAppearance() )
 527         {
 528             error = kMacSTRNoPre8Yet ;
 529         }
 530     }
 531     */
 532 #endif
 533
 534     // if we encountered any problems so far, give the error code and exit immediately
 535
 536   if ( error )
 537   {
 538         wxStAppResource resload ;
 539         short itemHit;
 540         Str255 message;
 541
 542         GetIndString(message, 128, error);
 543         UMAShowArrowCursor() ;
 544         ParamText("\pFatal Error", message, (ConstStr255Param)"\p", (ConstStr255Param)"\p");
 545         itemHit = Alert(128, nil);
 546       return FALSE ;
 547   }
 548
 549 #ifndef __DARWIN__
 550 #  if __option(profile)
 551     ProfilerInit( collectDetailed, bestTimeBase , 20000 , 40 ) ;
 552 #  endif
 553 #endif
 554
 555 #ifndef __DARWIN__
 556     // now avoid exceptions thrown for new (bad_alloc)
 557     // FIXME CS for some changes outside wxMac does not compile anymore
 558 #if 0
 559     std::__throws_bad_alloc = 0 ;
 560 #endif
 561
 562 #endif
 563     wxMacSetupConverters() ;
 564
 565     s_macCursorRgn = ::NewRgn() ;
 566
 567     // Mac OS X passes a process serial number command line argument when
 568     // the application is launched from the Finder. This argument must be
 569     // removed from the command line arguments before being handled by the
 570     // application (otherwise applications would need to handle it)
 571     if ( argc > 1 )
 572     {
 573         static const wxChar *ARG_PSN = _T("-psn_");
 574         if ( wxStrncmp(argv[1], ARG_PSN, sizeof(ARG_PSN) - 1) == 0 )
 575         {
 576             // remove this argument
 577             memmove(argv, argv + 1, argc--);
 578         }
 579     }
 580
 581     if ( !wxAppBase::Initialize(argc, argv) )
 582         return false;
 583
 584     wxWinMacWindowList = new wxList(wxKEY_INTEGER);
 585     wxWinMacControlList = new wxList(wxKEY_INTEGER);
 586
 587     wxMacCreateNotifierTable() ;
 588
 589     UMAShowArrowCursor() ;
 590
 591     return true;
 592 }
 593
 594 bool wxApp::OnInitGui()
 595 {
 596     if( !wxAppBase::OnInitGui() )
 597         return false ;
 598
 599 #if TARGET_CARBON
 600     InstallStandardEventHandler( GetApplicationEventTarget() ) ;
 601
 602     InstallApplicationEventHandler(
 603         GetwxAppEventHandlerUPP(),
 604         GetEventTypeCount(eventList), eventList, wxTheApp, (EventHandlerRef *)&(wxTheApp->m_macEventHandler));
 605 #endif
 606
 607 #if defined(UNIVERSAL_INTERFACES_VERSION) && (UNIVERSAL_INTERFACES_VERSION >= 0x0340)
 608     AEInstallEventHandler( kCoreEventClass , kAEOpenDocuments ,
 609                            NewAEEventHandlerUPP(AEHandleODoc) ,
 610                            0 , FALSE ) ;
 611     AEInstallEventHandler( kCoreEventClass , kAEOpenApplication ,
 612                            NewAEEventHandlerUPP(AEHandleOApp) ,
 613                            0 , FALSE ) ;
 614     AEInstallEventHandler( kCoreEventClass , kAEPrintDocuments ,
 615                            NewAEEventHandlerUPP(AEHandlePDoc) ,
 616                            0 , FALSE ) ;
 617     AEInstallEventHandler( kCoreEventClass , kAEQuitApplication ,
 618                            NewAEEventHandlerUPP(AEHandleQuit) ,
 619                            0 , FALSE ) ;
 620 #else
 621     AEInstallEventHandler( kCoreEventClass , kAEOpenDocuments ,
 622                            NewAEEventHandlerProc(AEHandleODoc) ,
 623                            0 , FALSE ) ;
 624     AEInstallEventHandler( kCoreEventClass , kAEOpenApplication ,
 625                            NewAEEventHandlerProc(AEHandleOApp) ,
 626                            0 , FALSE ) ;
 627     AEInstallEventHandler( kCoreEventClass , kAEPrintDocuments ,
 628                            NewAEEventHandlerProc(AEHandlePDoc) ,
 629                            0 , FALSE ) ;
 630     AEInstallEventHandler( kCoreEventClass , kAEQuitApplication ,
 631                            NewAEEventHandlerProc(AEHandleQuit) ,
 632                            0 , FALSE ) ;
 633 #endif
 634
 635     return TRUE ;
 636 }
 637
 638 void wxApp::CleanUp()
 639 {
 640     wxToolTip::RemoveToolTips() ;
 641
 642     // One last chance for pending objects to be cleaned up
 643     wxTheApp->DeletePendingObjects();
 644
 645     wxMacDestroyNotifierTable() ;
 646
 647     delete wxWinMacWindowList ;
 648     wxWinMacWindowList = NULL;
 649
 650     delete wxWinMacControlList ;
 651     wxWinMacControlList = NULL;
 652
 653 #ifndef __DARWIN__
 654 #  if __option(profile)
 655     ProfilerDump( (StringPtr)"\papp.prof" ) ;
 656     ProfilerTerm() ;
 657 #  endif
 658 #endif
 659
 660 #if defined(WXMAKINGDLL) && defined(__DARWIN__)
 661     // close shared library resources from here since we don't have
 662     //   __wxterminate in Mach-O shared libraries
 663     wxStAppResource::CloseSharedLibraryResource();
 664 #endif
 665     wxMacCleanupConverters() ;
 666
 667     UMACleanupToolbox() ;
 668     if (s_macCursorRgn) {
 669         ::DisposeRgn((RgnHandle)s_macCursorRgn);
 670     }
 671
 672     #if 0
 673         TerminateAE() ;
 674     #endif
 675
 676     wxAppBase::CleanUp();
 677 }
 678
 679 //----------------------------------------------------------------------
 680 // misc initialization stuff
 681 //----------------------------------------------------------------------
 682
 683 // extern variable for shared library resource id
 684 // need to be able to find it with NSLookupAndBindSymbol
 685 short gSharedLibraryResource = kResFileNotOpened ;
 686
 687 #if defined(WXMAKINGDLL) && defined(__DARWIN__)
 688 CFBundleRef gSharedLibraryBundle = NULL;
 689 #endif /* WXMAKINGDLL && __DARWIN__ */
 690
 691 wxStAppResource::wxStAppResource()
 692 {
 693     m_currentRefNum = CurResFile() ;
 694     if ( gSharedLibraryResource != kResFileNotOpened )
 695     {
 696         UseResFile( gSharedLibraryResource ) ;
 697     }
 698 }
 699
 700 wxStAppResource::~wxStAppResource()
 701 {
 702     if ( m_currentRefNum != kResFileNotOpened )
 703     {
 704         UseResFile( m_currentRefNum ) ;
 705     }
 706 }
 707
 708 void wxStAppResource::OpenSharedLibraryResource(const void *initBlock)
 709 {
 710     gSharedLibraryResource = kResFileNotOpened;
 711
 712 #ifdef WXMAKINGDLL
 713     if ( initBlock != NULL ) {
 714         const CFragInitBlock *theInitBlock = (const CFragInitBlock *)initBlock;
 715         FSSpec *fileSpec = NULL;
 716
 717         if (theInitBlock->fragLocator.where == kDataForkCFragLocator) {
 718             fileSpec = theInitBlock->fragLocator.u.onDisk.fileSpec;
 719         }
 720         else if (theInitBlock->fragLocator.where == kResourceCFragLocator) {
 721             fileSpec = theInitBlock->fragLocator.u.inSegs.fileSpec;
 722         }
 723
 724         if (fileSpec != NULL) {
 725             gSharedLibraryResource =  FSpOpenResFile(fileSpec, fsRdPerm);
 726         }
 727     }
 728     else {
 729 #ifdef __DARWIN__
 730         // Open the shared library resource file if it is not yet open
 731         NSSymbol    theSymbol;
 732         NSModule    theModule;
 733         const char *theLibPath;
 734
 735         gSharedLibraryBundle = CFBundleGetBundleWithIdentifier(CFSTR("com.wxwindows.wxWindows"));
 736         if (gSharedLibraryBundle != NULL) {
 737             // wxWindows has been bundled into a framework
 738             //   load the framework resources
 739
 740             gSharedLibraryResource = CFBundleOpenBundleResourceMap(gSharedLibraryBundle);
 741         }
 742         else {
 743             // wxWindows is a simple dynamic shared library
 744             //   load the resources from the data fork of a separate resource file
 745             char  *theResPath;
 746             char  *theName;
 747             char  *theExt;
 748             FSRef  theResRef;
 749             OSErr  theErr = noErr;
 750
 751             // get the library path
 752             theSymbol = NSLookupAndBindSymbol("_gSharedLibraryResource");
 753             theModule = NSModuleForSymbol(theSymbol);
 754             theLibPath = NSLibraryNameForModule(theModule);
 755
 756             // if we call wxLogDebug from here then, as wxTheApp hasn't been
 757             // created yet when we're called from wxApp::Initialize(), wxLog
 758             // is going to create a default stderr-based log target instead of
 759             // the expected normal GUI one -- don't do it, if we really want
 760             // to see this message just use fprintf() here
 761 #if 0
 762             wxLogDebug( wxT("wxMac library installation name is '%s'"),
 763                         theLibPath );
 764 #endif
 765
 766             // allocate copy to replace .dylib.* extension with .rsrc
 767             theResPath = strdup(theLibPath);
 768             if (theResPath != NULL) {
 769                 theName = strrchr(theResPath, '/');
 770                 if (theName == NULL) {
 771                     // no directory elements in path
 772                     theName = theResPath;
 773                 }
 774                 // find ".dylib" shared library extension
 775                 theExt = strstr(theName, ".dylib");
 776                 // overwrite extension with ".rsrc"
 777                 strcpy(theExt, ".rsrc");
 778
 779 #if 0
 780                 wxLogDebug( wxT("wxMac resources file name is '%s'"),
 781                             theResPath );
 782 #endif
 783
 784                 theErr = FSPathMakeRef((UInt8 *) theResPath, &theResRef, false);
 785                 if (theErr != noErr) {
 786                     // try in current directory (using name only)
 787                     theErr = FSPathMakeRef((UInt8 *) theName, &theResRef, false);
 788                 }
 789
 790                 // open the resource file
 791                 if (theErr == noErr) {
 792                     theErr = FSOpenResourceFile( &theResRef, 0, NULL, fsRdPerm,
 793                                                  &gSharedLibraryResource);
 794                 }
 795                 if (theErr != noErr) {
 796 #ifdef __WXDEBUG__
 797                     fprintf(stderr,
 798                             wxT("unable to open wxMac resource file '%s'\n"),
 799                             theResPath );
 800 #endif // __WXDEBUG__
 801                 }
 802
 803                 // free duplicated resource file path
 804                 free(theResPath);
 805             }
 806         }
 807 #endif /* __DARWIN__ */
 808     }
 809 #endif /* WXMAKINGDLL */
 810 }
 811
 812 void wxStAppResource::CloseSharedLibraryResource()
 813 {
 814 #ifdef WXMAKINGDLL
 815     // Close the shared library resource file
 816     if (gSharedLibraryResource != kResFileNotOpened) {
 817 #ifdef __DARWIN__
 818         if (gSharedLibraryBundle != NULL) {
 819             CFBundleCloseBundleResourceMap(gSharedLibraryBundle,
 820                                            gSharedLibraryResource);
 821             gSharedLibraryBundle = NULL;
 822         }
 823         else
 824 #endif /* __DARWIN__ */
 825         {
 826             CloseResFile(gSharedLibraryResource);
 827         }
 828         gSharedLibraryResource = kResFileNotOpened;
 829     }
 830 #endif /* WXMAKINGDLL */
 831 }
 832
 833 #if defined(WXMAKINGDLL) && !defined(__DARWIN__)
 834
 835 // for shared libraries we have to manually get the correct resource
 836 // ref num upon initializing and releasing when terminating, therefore
 837 // the __wxinitialize and __wxterminate must be used
 838
 839 extern "C" {
 840     void __sinit(void);    /*    (generated by linker)    */
 841     pascal OSErr __initialize(const CFragInitBlock *theInitBlock);
 842     pascal void __terminate(void);
 843 }
 844
 845 pascal OSErr __wxinitialize(const CFragInitBlock *theInitBlock)
 846 {
 847     wxStAppResource::OpenSharedLibraryResource( theInitBlock ) ;
 848     return __initialize( theInitBlock ) ;
 849 }
 850
 851 pascal void __wxterminate(void)
 852 {
 853     wxStAppResource::CloseSharedLibraryResource() ;
 854     __terminate() ;
 855 }
 856
 857 #endif /* WXMAKINGDLL && !__DARWIN__ */
 858
 859 #if TARGET_CARBON
 860
 861 bool wxMacConvertEventToRecord( EventRef event , EventRecord *rec)
 862 {
 863     bool converted = ConvertEventRefToEventRecord( event,rec) ;
 864     OSStatus err = noErr ;
 865     if ( !converted )
 866     {
 867         switch( GetEventClass( event ) )
 868         {
 869             case kEventClassKeyboard :
 870             {
 871                 converted = true ;
 872                 switch( GetEventKind(event) )
 873                 {
 874                     case kEventRawKeyDown :
 875                         rec->what = keyDown ;
 876                         break ;
 877                     case kEventRawKeyRepeat :
 878                         rec->what = autoKey ;
 879                         break ;
 880                     case kEventRawKeyUp :
 881                         rec->what = keyUp ;
 882                         break ;
 883                     case kEventRawKeyModifiersChanged :
 884                         rec->what = nullEvent ;
 885                         break ;
 886                     default :
 887                         converted = false ;
 888                         break ;
 889                 }
 890                 if ( converted )
 891                 {
 892                     UInt32 keyCode ;
 893                     unsigned char charCode ;
 894                     UInt32 modifiers ;
 895                     GetMouse( &rec->where) ;
 896
 897                     err = GetEventParameter(event, kEventParamKeyModifiers, typeUInt32, NULL, 4, NULL, &modifiers);
 898                     err = GetEventParameter(event, kEventParamKeyCode, typeUInt32, NULL, 4, NULL, &keyCode);
 899                     err = GetEventParameter(event, kEventParamKeyMacCharCodes, typeChar, NULL, 1, NULL, &charCode);
 900                     rec->modifiers = modifiers ;
 901                     rec->message = (keyCode << 8 ) + charCode ;
 902                 }
 903             }
 904             break ;
 905             case kEventClassTextInput :
 906             {
 907                 switch( GetEventKind( event ) )
 908                 {
 909                     case kEventTextInputUnicodeForKeyEvent :
 910                         {
 911                             EventRef rawEvent ;
 912                             err = GetEventParameter( event , kEventParamTextInputSendKeyboardEvent ,typeEventRef,NULL,sizeof(rawEvent),NULL,&rawEvent ) ;
 913                             converted = true ;
 914                             {
 915                                 UInt32 keyCode ;
 916                                 unsigned char charCode ;
 917                                 UInt32 modifiers ;
 918                                 GetMouse( &rec->where) ;
 919                                 rec->what = keyDown ;
 920                                 err = GetEventParameter(rawEvent, kEventParamKeyModifiers, typeUInt32, NULL, 4, NULL, &modifiers);
 921                                 err = GetEventParameter(rawEvent, kEventParamKeyCode, typeUInt32, NULL, 4, NULL, &keyCode);
 922                                 err = GetEventParameter(rawEvent, kEventParamKeyMacCharCodes, typeChar, NULL, 1, NULL, &charCode);
 923                                 rec->modifiers = modifiers ;
 924                                 rec->message = (keyCode << 8 ) + charCode ;
 925                             }
 926                        }
 927                         break ;
 928                     default :
 929                         break ;
 930                 }
 931             }
 932             break ;
 933         }
 934     }
 935
 936     return converted ;
 937 }
 938
 939 /*
 940 pascal OSStatus wxMacApplicationEventHandler( EventHandlerCallRef handler , EventRef event , void *data )
 941 {
 942     OSStatus result = eventNotHandledErr ;
 943
 944     EventRecord rec ;
 945     switch ( GetEventClass( event ) )
 946     {
 947         case kEventClassKeyboard :
 948             if ( wxMacConvertEventToRecord( event , &rec ) )
 949             {
 950                 wxTheApp->MacHandleModifierEvents( &rec ) ;
 951                 wxTheApp->MacHandleOneEvent( &rec ) ;
 952                 result = noErr ;
 953             }
 954             break ;
 955         case kEventClassTextInput :
 956             if ( wxMacConvertEventToRecord( event , &rec ) )
 957             {
 958                 wxTheApp->MacHandleModifierEvents( &rec ) ;
 959                 wxTheApp->MacHandleOneEvent( &rec ) ;
 960                 result = noErr ;
 961             }
 962             break ;
 963         default :
 964             break ;
 965     }
 966     return result ;
 967 }
 968 */
 969 #endif
 970
 971 wxApp::wxApp()
 972 {
 973   m_printMode = wxPRINT_WINDOWS;
 974   m_auto3D = TRUE;
 975 }
 976
 977 bool wxApp::Initialized()
 978 {
 979   if (GetTopWindow())
 980     return TRUE;
 981   else
 982     return FALSE;
 983 }
 984
 985 int wxApp::MainLoop()
 986 {
 987     m_keepGoing = TRUE;
 988
 989     while (m_keepGoing)
 990     {
 991         MacDoOneEvent() ;
 992     }
 993
 994     return 0;
 995 }
 996
 997 void wxApp::ExitMainLoop()
 998 {
 999       m_keepGoing = FALSE;
1000 }
1001
1002 // Is a message/event pending?
1003 bool wxApp::Pending()
1004 {
1005 #if TARGET_CARBON
1006     return GetNumEventsInQueue( GetMainEventQueue() ) > 0 ;
1007 #else
1008     EventRecord event ;
1009
1010     return EventAvail( everyEvent , &event ) ;
1011 #endif
1012 }
1013
1014 // Dispatch a message.
1015 void wxApp::Dispatch()
1016 {
1017     MacDoOneEvent() ;
1018 }
1019
1020 void wxApp::OnIdle(wxIdleEvent& event)
1021 {
1022     wxAppBase::OnIdle(event);
1023
1024     // If they are pending events, we must process them: pending events are
1025     // either events to the threads other than main or events posted with
1026     // wxPostEvent() functions
1027     wxMacProcessNotifierAndPendingEvents();
1028
1029   if(!wxMenuBar::MacGetInstalledMenuBar() && wxMenuBar::MacGetCommonMenuBar())
1030     wxMenuBar::MacGetCommonMenuBar()->MacInstallMenuBar();
1031 }
1032
1033 void wxApp::WakeUpIdle()
1034 {
1035     wxMacWakeUp() ;
1036 }
1037
1038 void wxApp::Exit()
1039 {
1040     wxApp::CleanUp();
1041     ::ExitToShell() ;
1042 }
1043
1044 void wxApp::OnEndSession(wxCloseEvent& WXUNUSED(event))
1045 {
1046     if (GetTopWindow())
1047         GetTopWindow()->Close(TRUE);
1048 }
1049
1050 // Default behaviour: close the application with prompts. The
1051 // user can veto the close, and therefore the end session.
1052 void wxApp::OnQueryEndSession(wxCloseEvent& event)
1053 {
1054     if (GetTopWindow())
1055     {
1056         if (!GetTopWindow()->Close(!event.CanVeto()))
1057             event.Veto(TRUE);
1058     }
1059 }
1060
1061 extern "C" void wxCYield() ;
1062 void wxCYield()
1063 {
1064     wxYield() ;
1065 }
1066
1067 // Yield to other processes
1068
1069 bool wxApp::Yield(bool onlyIfNeeded)
1070 {
1071     if (s_inYield)
1072     {
1073         if ( !onlyIfNeeded )
1074         {
1075             wxFAIL_MSG( wxT("wxYield called recursively" ) );
1076         }
1077
1078         return FALSE;
1079     }
1080
1081     s_inYield = TRUE;
1082
1083 #if wxUSE_THREADS
1084     YieldToAnyThread() ;
1085 #endif
1086     // by definition yield should handle all non-processed events
1087 #if TARGET_CARBON
1088     EventRef theEvent;
1089
1090     OSStatus status = noErr ;
1091     do
1092     {
1093         s_inReceiveEvent = true ;
1094         status = ReceiveNextEvent(0, NULL,kEventDurationNoWait,true,&theEvent) ;
1095         s_inReceiveEvent = false ;
1096
1097         if ( status == eventLoopTimedOutErr )
1098         {
1099             // make sure next time the event loop will trigger idle events
1100             sleepTime = kEventDurationNoWait ;
1101         }
1102         else if ( status == eventLoopQuitErr )
1103         {
1104             // according to QA1061 this may also occur when a WakeUp Process
1105             // is executed
1106         }
1107         else
1108         {
1109             MacHandleOneEvent( theEvent ) ;
1110             ReleaseEvent(theEvent);
1111         }
1112     } while( status == noErr ) ;
1113 #else
1114     EventRecord event ;
1115
1116     // having a larger value here leads to large performance slowdowns
1117     // so we cannot give background apps more processor time here
1118     // we do so however having a large sleep value in the main event loop
1119     sleepTime = 0 ;
1120
1121     while ( !IsExiting() && WaitNextEvent(everyEvent, &event,sleepTime, (RgnHandle) wxApp::s_macCursorRgn))
1122     {
1123         MacHandleModifierEvents( &event ) ;
1124         MacHandleOneEvent( &event );
1125         if ( event.what != kHighLevelEvent )
1126             SetRectRgn( (RgnHandle) wxApp::s_macCursorRgn , event.where.h , event.where.v ,  event.where.h + 1 , event.where.v + 1 ) ;
1127     }
1128     MacHandleModifierEvents( &event ) ;
1129 #endif
1130
1131     wxMacProcessNotifierAndPendingEvents() ;
1132     s_inYield = FALSE;
1133
1134     return TRUE;
1135 }
1136
1137 // platform specifics
1138
1139 void wxApp::MacSuspend( bool convertClipboard )
1140 {
1141 #if !TARGET_CARBON
1142     // we have to deactive the top level windows manually
1143
1144     wxWindowListNode* node = wxTopLevelWindows.GetFirst();
1145     while (node)
1146     {
1147         wxTopLevelWindow* win = (wxTopLevelWindow*) node->Data();
1148 #if TARGET_CARBON
1149 #if 0 //  having problems right now with that
1150         if (!win->HasFlag(wxSTAY_ON_TOP))
1151 #endif
1152 #endif
1153             win->MacActivate( ((EventRecord*) MacGetCurrentEvent())->when , false ) ;
1154
1155         node = node->GetNext();
1156     }
1157
1158     ::HideFloatingWindows() ;
1159 #endif
1160     s_lastMouseDown = 0 ;
1161
1162     if( convertClipboard )
1163     {
1164         MacConvertPrivateToPublicScrap() ;
1165     }
1166 }
1167
1168 extern wxList wxModalDialogs;
1169
1170 void wxApp::MacResume( bool convertClipboard )
1171 {
1172     s_lastMouseDown = 0 ;
1173     if( convertClipboard )
1174     {
1175         MacConvertPublicToPrivateScrap() ;
1176     }
1177
1178 #if !TARGET_CARBON
1179     ::ShowFloatingWindows() ;
1180     // raise modal dialogs in case a non modal window was selected to activate the app
1181
1182     wxNode* node = wxModalDialogs.GetFirst();
1183     while (node)
1184     {
1185         wxDialog* dialog = (wxDialog *) node->GetData();
1186         dialog->Raise();
1187
1188         node = node->GetNext();
1189     }
1190 #endif
1191 }
1192
1193 void wxApp::MacConvertPrivateToPublicScrap()
1194 {
1195 }
1196
1197 void wxApp::MacConvertPublicToPrivateScrap()
1198 {
1199 }
1200
1201 void wxApp::MacDoOneEvent()
1202 {
1203 #if TARGET_CARBON
1204     EventRef theEvent;
1205
1206     s_inReceiveEvent = true ;
1207     OSStatus status = ReceiveNextEvent(0, NULL,sleepTime,true,&theEvent) ;
1208     s_inReceiveEvent = false ;
1209     if ( status == eventLoopTimedOutErr )
1210     {
1211         if ( wxTheApp->ProcessIdle() )
1212             sleepTime = kEventDurationNoWait ;
1213         else
1214             sleepTime = kEventDurationForever ;
1215     }
1216     else if ( status == eventLoopQuitErr )
1217     {
1218         // according to QA1061 this may also occur when a WakeUp Process
1219         // is executed
1220     }
1221     else
1222     {
1223         MacHandleOneEvent( theEvent ) ;
1224         ReleaseEvent(theEvent);
1225         sleepTime = kEventDurationNoWait ;
1226     }
1227 #else
1228       EventRecord event ;
1229
1230     EventMask eventMask = everyEvent ;
1231
1232     if (WaitNextEvent(eventMask, &event, sleepTime, (RgnHandle) s_macCursorRgn))
1233     {
1234         MacHandleModifierEvents( &event ) ;
1235         MacHandleOneEvent( &event );
1236     }
1237     else
1238     {
1239         MacHandleModifierEvents( &event ) ;
1240         // idlers
1241         WindowPtr window = ::FrontWindow() ;
1242         if ( window )
1243             ::IdleControls( window ) ;
1244
1245         if ( wxTheApp->ProcessIdle() )
1246             sleepTime = 0 ;
1247         else
1248             sleepTime = GetCaretTime() / 2 ;
1249     }
1250     if ( event.what != kHighLevelEvent )
1251         SetRectRgn( (RgnHandle) s_macCursorRgn , event.where.h , event.where.v ,  event.where.h + 1 , event.where.v + 1 ) ;
1252 #endif
1253     // repeaters
1254
1255     DeletePendingObjects() ;
1256     wxMacProcessNotifierAndPendingEvents() ;
1257 }
1258
1259 void wxApp::MacHandleOneEvent( WXEVENTREF evr )
1260 {
1261 #if TARGET_CARBON
1262     EventTargetRef theTarget;
1263     theTarget = GetEventDispatcherTarget();
1264     m_macCurrentEvent = evr ;
1265     SendEventToEventTarget ((EventRef) evr , theTarget);
1266 #else
1267     EventRecord* ev = (EventRecord*) evr ;
1268     m_macCurrentEvent = ev ;
1269
1270     wxApp::sm_lastMessageTime = ev->when ;
1271
1272     switch (ev->what)
1273     {
1274         case mouseDown:
1275             MacHandleMouseDownEvent( ev ) ;
1276             if ( ev->modifiers & controlKey )
1277                 s_lastMouseDown = 2;
1278             else
1279                 s_lastMouseDown = 1;
1280             break;
1281         case mouseUp:
1282             if ( s_lastMouseDown == 2 )
1283             {
1284                 ev->modifiers |= controlKey ;
1285             }
1286             else
1287             {
1288                 ev->modifiers &= ~controlKey ;
1289             }
1290             MacHandleMouseUpEvent( ev ) ;
1291             s_lastMouseDown = 0;
1292             break;
1293         case activateEvt:
1294             MacHandleActivateEvent( ev ) ;
1295             break;
1296         case updateEvt:
1297             MacHandleUpdateEvent( ev ) ;
1298             break;
1299         case keyDown:
1300         case autoKey:
1301             MacHandleKeyDownEvent( ev ) ;
1302             break;
1303         case keyUp:
1304             MacHandleKeyUpEvent( ev ) ;
1305             break;
1306         case diskEvt:
1307             MacHandleDiskEvent( ev ) ;
1308             break;
1309         case osEvt:
1310             MacHandleOSEvent( ev ) ;
1311             break;
1312         case kHighLevelEvent:
1313             MacHandleHighLevelEvent( ev ) ;
1314             break;
1315         default:
1316             break;
1317     }
1318 #endif
1319     wxMacProcessNotifierAndPendingEvents() ;
1320 }
1321
1322 #if !TARGET_CARBON
1323 bool s_macIsInModalLoop = false ;
1324
1325 void wxApp::MacHandleModifierEvents( WXEVENTREF evr )
1326 {
1327     EventRecord* ev = (EventRecord*) evr ;
1328     if ( ev->modifiers != s_lastModifiers && wxWindow::FindFocus() != NULL )
1329     {
1330         wxKeyEvent event(wxEVT_KEY_DOWN);
1331
1332         event.m_shiftDown = ev->modifiers & shiftKey;
1333         event.m_controlDown = ev->modifiers & controlKey;
1334         event.m_altDown = ev->modifiers & optionKey;
1335         event.m_metaDown = ev->modifiers & cmdKey;
1336
1337         event.m_x = ev->where.h;
1338         event.m_y = ev->where.v;
1339         event.m_timeStamp = ev->when;
1340         wxWindow* focus = wxWindow::FindFocus() ;
1341         event.SetEventObject(focus);
1342
1343         if ( (ev->modifiers ^ s_lastModifiers ) & controlKey )
1344         {
1345             event.m_keyCode = WXK_CONTROL ;
1346             event.SetEventType( ( ev->modifiers & controlKey ) ? wxEVT_KEY_DOWN : wxEVT_KEY_UP ) ;
1347             focus->GetEventHandler()->ProcessEvent( event ) ;
1348         }
1349         if ( (ev->modifiers ^ s_lastModifiers ) & shiftKey )
1350         {
1351             event.m_keyCode = WXK_SHIFT ;
1352             event.SetEventType( ( ev->modifiers & shiftKey ) ? wxEVT_KEY_DOWN : wxEVT_KEY_UP ) ;
1353             focus->GetEventHandler()->ProcessEvent( event ) ;
1354         }
1355         if ( (ev->modifiers ^ s_lastModifiers ) & optionKey )
1356         {
1357             event.m_keyCode = WXK_ALT ;
1358             event.SetEventType( ( ev->modifiers & optionKey ) ? wxEVT_KEY_DOWN : wxEVT_KEY_UP ) ;
1359             focus->GetEventHandler()->ProcessEvent( event ) ;
1360         }
1361         s_lastModifiers = ev->modifiers ;
1362     }
1363 }
1364
1365 void wxApp::MacHandleHighLevelEvent( WXEVENTREF evr )
1366 {
1367     // we must avoid reentrancy problems when processing high level events eg printing
1368     bool former = s_inYield ;
1369     s_inYield = TRUE ;
1370     EventRecord* ev = (EventRecord*) evr ;
1371     ::AEProcessAppleEvent( ev ) ;
1372     s_inYield = former ;
1373 }
1374
1375 void wxApp::MacHandleMouseDownEvent( WXEVENTREF evr )
1376 {
1377     EventRecord* ev = (EventRecord*) evr ;
1378     wxToolTip::RemoveToolTips() ;
1379
1380     WindowRef window;
1381     WindowRef frontWindow = ::FrontNonFloatingWindow() ;
1382     WindowAttributes frontWindowAttributes = NULL ;
1383     if ( frontWindow )
1384         ::GetWindowAttributes( frontWindow , &frontWindowAttributes ) ;
1385
1386     short windowPart = ::FindWindow(ev->where, &window);
1387     wxTopLevelWindowMac* win = wxFindWinFromMacWindow( window ) ;
1388     if ( wxPendingDelete.Member(win) )
1389         return ;
1390
1391     BitMap screenBits;
1392     GetQDGlobalsScreenBits( &screenBits );
1393
1394     switch (windowPart)
1395     {
1396         case inMenuBar :
1397             if ( s_macIsInModalLoop )
1398             {
1399                 SysBeep ( 30 ) ;
1400             }
1401             else
1402             {
1403                 UInt32 menuresult = MenuSelect(ev->where) ;
1404                MacHandleMenuSelect( HiWord( menuresult ) , LoWord( menuresult ) );
1405                 s_lastMouseDown = 0;
1406             }
1407             break ;
1408         case inSysWindow :
1409             SystemClick( ev , window ) ;
1410             s_lastMouseDown = 0;
1411             break ;
1412         case inDrag :
1413             if ( window != frontWindow && s_macIsInModalLoop && !(ev->modifiers & cmdKey ) )
1414             {
1415                 SysBeep ( 30 ) ;
1416             }
1417             else
1418             {
1419                 DragWindow(window, ev->where, &screenBits.bounds);
1420                 if (win)
1421                 {
1422                     GrafPtr port ;
1423                     GetPort( &port ) ;
1424                     Point pt = { 0, 0 } ;
1425                     SetPortWindowPort(window) ;
1426                     LocalToGlobal( &pt ) ;
1427                     SetPort( port ) ;
1428                         win->SetSize( pt.h , pt.v , -1 ,
1429                             -1 , wxSIZE_USE_EXISTING);
1430                 }
1431                 s_lastMouseDown = 0;
1432             }
1433             break ;
1434         case inGoAway:
1435             if (TrackGoAway(window, ev->where))
1436             {
1437                 if ( win )
1438                     win->Close() ;
1439             }
1440             s_lastMouseDown = 0;
1441             break;
1442         case inGrow:
1443           {
1444                 Rect newContentRect ;
1445                 Rect constraintRect ;
1446                 constraintRect.top = win->GetMinHeight() ;
1447                 if ( constraintRect.top == -1 )
1448                     constraintRect.top  = 0 ;
1449                 constraintRect.left = win->GetMinWidth() ;
1450                 if ( constraintRect.left == -1 )
1451                     constraintRect.left  = 0 ;
1452                 constraintRect.right = win->GetMaxWidth() ;
1453                 if ( constraintRect.right == -1 )
1454                     constraintRect.right  = 32000 ;
1455                 constraintRect.bottom = win->GetMaxHeight() ;
1456                 if ( constraintRect.bottom == -1 )
1457                     constraintRect.bottom = 32000 ;
1458
1459                 Boolean growResult = ResizeWindow( window , ev->where ,
1460                     &constraintRect , &newContentRect ) ;
1461                 if ( growResult )
1462                 {
1463                     win->SetSize( newContentRect.left , newContentRect.top ,
1464                         newContentRect.right - newContentRect.left ,
1465                         newContentRect.bottom - newContentRect.top, wxSIZE_USE_EXISTING);
1466                 }
1467                 s_lastMouseDown = 0;
1468           }
1469             break;
1470         case inZoomIn:
1471         case inZoomOut:
1472                 if (TrackBox(window, ev->where, windowPart))
1473                 {
1474                     // TODO setup size event
1475                     ZoomWindow( window , windowPart , false ) ;
1476                     if (win)
1477                     {
1478                         Rect tempRect ;
1479                         GrafPtr port ;
1480                         GetPort( &port ) ;
1481                         Point pt = { 0, 0 } ;
1482                         SetPortWindowPort(window) ;
1483                         LocalToGlobal( &pt ) ;
1484                         SetPort( port ) ;
1485
1486                         GetWindowPortBounds(window, &tempRect ) ;
1487                         win->SetSize( pt.h , pt.v , tempRect.right-tempRect.left ,
1488                             tempRect.bottom-tempRect.top, wxSIZE_USE_EXISTING);
1489                     }
1490                 }
1491             s_lastMouseDown = 0;
1492             break;
1493         case inCollapseBox :
1494                 // TODO setup size event
1495             s_lastMouseDown = 0;
1496             break ;
1497
1498         case inContent :
1499                 {
1500                     GrafPtr port ;
1501                     GetPort( &port ) ;
1502                     SetPortWindowPort(window) ;
1503                     SetPort( port ) ;
1504                 }
1505                 if ( window != frontWindow && wxTheApp->s_captureWindow == NULL )
1506                 {
1507                     if ( s_macIsInModalLoop )
1508                     {
1509                         SysBeep ( 30 ) ;
1510                     }
1511                     else if ( UMAIsWindowFloating( window ) )
1512                     {
1513                         if ( win )
1514                             win->MacMouseDown( ev , windowPart ) ;
1515                     }
1516                     else
1517                     {
1518                         if ( win )
1519                             win->MacMouseDown( ev , windowPart ) ;
1520                         ::SelectWindow( window ) ;
1521                     }
1522                 }
1523                 else
1524                 {
1525                     if ( win )
1526                         win->MacMouseDown( ev , windowPart ) ;
1527                 }
1528             break ;
1529         default:
1530             break;
1531     }
1532 }
1533
1534 void wxApp::MacHandleMouseUpEvent( WXEVENTREF evr )
1535 {
1536     EventRecord* ev = (EventRecord*) evr ;
1537     WindowRef window;
1538
1539     short windowPart = inNoWindow ;
1540     if ( wxTheApp->s_captureWindow )
1541     {
1542         window = (WindowRef) s_captureWindow->MacGetRootWindow() ;
1543         windowPart = inContent ;
1544     }
1545     else
1546     {
1547         windowPart = ::FindWindow(ev->where, &window) ;
1548     }
1549
1550     switch (windowPart)
1551     {
1552         case inMenuBar :
1553             break ;
1554         case inSysWindow :
1555             break ;
1556         default:
1557             {
1558                 wxTopLevelWindowMac* win = wxFindWinFromMacWindow( window ) ;
1559                 if ( win )
1560                     win->MacMouseUp( ev , windowPart ) ;
1561             }
1562             break;
1563     }
1564 }
1565
1566 #endif
1567
1568 long wxMacTranslateKey(unsigned char key, unsigned char code) ;
1569 long wxMacTranslateKey(unsigned char key, unsigned char code)
1570 {
1571     long retval = key ;
1572     switch (key)
1573     {
1574         case kHomeCharCode :
1575                  retval = WXK_HOME;
1576           break;
1577         case kEnterCharCode :
1578                  retval = WXK_RETURN;
1579           break;
1580         case kEndCharCode :
1581                  retval = WXK_END;
1582           break;
1583         case kHelpCharCode :
1584                  retval = WXK_HELP;
1585           break;
1586         case kBackspaceCharCode :
1587                  retval = WXK_BACK;
1588           break;
1589         case kTabCharCode :
1590                  retval = WXK_TAB;
1591           break;
1592         case kPageUpCharCode :
1593                  retval = WXK_PAGEUP;
1594           break;
1595         case kPageDownCharCode :
1596                  retval = WXK_PAGEDOWN;
1597           break;
1598         case kReturnCharCode :
1599                  retval = WXK_RETURN;
1600           break;
1601             case kFunctionKeyCharCode :
1602             {
1603                 switch( code )
1604                 {
1605                     case 0x7a :
1606                         retval = WXK_F1 ;
1607                         break;
1608                     case 0x78 :
1609                         retval = WXK_F2 ;
1610                         break;
1611                     case 0x63 :
1612                         retval = WXK_F3 ;
1613                         break;
1614                     case 0x76 :
1615                         retval = WXK_F4 ;
1616                         break;
1617                     case 0x60 :
1618                         retval = WXK_F5 ;
1619                         break;
1620                     case 0x61 :
1621                         retval = WXK_F6 ;
1622                         break;
1623                     case 0x62:
1624                         retval = WXK_F7 ;
1625                         break;
1626                     case 0x64 :
1627                         retval = WXK_F8 ;
1628                         break;
1629                     case 0x65 :
1630                         retval = WXK_F9 ;
1631                         break;
1632                     case 0x6D :
1633                         retval = WXK_F10 ;
1634                         break;
1635                     case 0x67 :
1636                         retval = WXK_F11 ;
1637                         break;
1638                     case 0x6F :
1639                         retval = WXK_F12 ;
1640                         break;
1641                     case 0x69 :
1642                         retval = WXK_F13 ;
1643                         break;
1644                     case 0x6B :
1645                         retval = WXK_F14 ;
1646                         break;
1647                     case 0x71 :
1648                         retval = WXK_F15 ;
1649                         break;
1650                 }
1651             }
1652             break ;
1653             case kEscapeCharCode :
1654                 retval = WXK_ESCAPE ;
1655             break ;
1656             case kLeftArrowCharCode :
1657                 retval = WXK_LEFT ;
1658             break ;
1659             case kRightArrowCharCode :
1660                 retval = WXK_RIGHT ;
1661             break ;
1662             case kUpArrowCharCode :
1663                 retval = WXK_UP ;
1664             break ;
1665             case kDownArrowCharCode :
1666                 retval = WXK_DOWN ;
1667             break ;
1668             case kDeleteCharCode :
1669                 retval = WXK_DELETE ;
1670              default:
1671             break ;
1672      } // end switch
1673
1674     return retval;
1675 }
1676
1677 #if !TARGET_CARBON
1678 void wxApp::MacHandleKeyDownEvent( WXEVENTREF evr )
1679 {
1680     EventRecord* ev = (EventRecord*) evr ;
1681     wxToolTip::RemoveToolTips() ;
1682
1683     UInt32 menuresult = UMAMenuEvent(ev) ;
1684     if ( HiWord( menuresult ) )
1685     {
1686         if ( !s_macIsInModalLoop )
1687             MacHandleMenuSelect( HiWord( menuresult ) , LoWord( menuresult ) ) ;
1688     }
1689     else
1690     {
1691          wxWindow* focus = wxWindow::FindFocus() ;
1692
1693         if ( MacSendKeyDownEvent( focus , ev->message , ev->modifiers , ev->when , ev->where.h , ev->where.v ) == false )
1694         {
1695             // has not been handled -> perform default
1696             wxControl* control = wxDynamicCast( focus , wxControl ) ;
1697             if ( control &&  control->GetMacControl() != NULL )
1698             {
1699                 short keycode ;
1700                 short keychar ;
1701                 keychar = short(ev->message & charCodeMask);
1702                 keycode = short(ev->message & keyCodeMask) >> 8 ;
1703                 ::HandleControlKey( (ControlHandle) control->GetMacControl() , keycode , keychar , ev->modifiers ) ;
1704             }
1705         }
1706     }
1707 }
1708
1709 void wxApp::MacHandleKeyUpEvent( WXEVENTREF evr )
1710 {
1711     EventRecord* ev = (EventRecord*) evr ;
1712     wxToolTip::RemoveToolTips() ;
1713
1714     UInt32 menuresult = UMAMenuEvent(ev) ;
1715     if ( HiWord( menuresult ) )
1716     {
1717     }
1718     else
1719     {
1720         MacSendKeyUpEvent( wxWindow::FindFocus() , ev->message , ev->modifiers , ev->when , ev->where.h , ev->where.v ) ;
1721     }
1722 }
1723
1724 #endif
1725
1726 bool wxApp::MacSendKeyDownEvent( wxWindow* focus , long keymessage , long modifiers , long when , short wherex , short wherey )
1727 {
1728     if ( !focus )
1729         return false ;
1730
1731     short keycode ;
1732     short keychar ;
1733     keychar = short(keymessage & charCodeMask);
1734     keycode = short(keymessage & keyCodeMask) >> 8 ;
1735
1736     if ( modifiers & ( controlKey|shiftKey|optionKey ) )
1737     {
1738         // control interferes with some built-in keys like pgdown, return etc. therefore we remove the controlKey modifier
1739         // and look at the character after
1740         UInt32 state = 0;
1741         UInt32 keyInfo = KeyTranslate((Ptr)GetScriptManagerVariable(smKCHRCache), ( modifiers & (~(controlKey|shiftKey|optionKey))) | keycode, &state);
1742         keychar = short(keyInfo & charCodeMask);
1743         keycode = short(keyInfo & keyCodeMask) >> 8 ;
1744     }
1745     long keyval = wxMacTranslateKey(keychar, keycode) ;
1746     long realkeyval = keyval ;
1747     if ( keyval == keychar )
1748     {
1749         // 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)
1750         realkeyval = short(keymessage & charCodeMask) ;
1751         keyval = wxToupper( keyval ) ;
1752     }
1753
1754     wxKeyEvent event(wxEVT_KEY_DOWN);
1755     bool handled = false ;
1756     event.m_shiftDown = modifiers & shiftKey;
1757     event.m_controlDown = modifiers & controlKey;
1758     event.m_altDown = modifiers & optionKey;
1759     event.m_metaDown = modifiers & cmdKey;
1760     event.m_keyCode = keyval ;
1761
1762     event.m_x = wherex;
1763     event.m_y = wherey;
1764     event.m_timeStamp = when;
1765     event.SetEventObject(focus);
1766     handled = focus->GetEventHandler()->ProcessEvent( event ) ;
1767     if ( handled && event.GetSkipped() )
1768         handled = false ;
1769     if ( !handled )
1770     {
1771 #if wxUSE_ACCEL
1772         if (!handled)
1773         {
1774             wxWindow *ancestor = focus;
1775             while (ancestor)
1776             {
1777                 int command = ancestor->GetAcceleratorTable()->GetCommand( event );
1778                 if (command != -1)
1779                 {
1780                     wxCommandEvent command_event( wxEVT_COMMAND_MENU_SELECTED, command );
1781                     handled = ancestor->GetEventHandler()->ProcessEvent( command_event );
1782                     break;
1783                 }
1784                 if (ancestor->IsTopLevel())
1785                     break;
1786                 ancestor = ancestor->GetParent();
1787             }
1788         }
1789 #endif // wxUSE_ACCEL
1790     }
1791     if (!handled)
1792     {
1793         event.Skip( FALSE ) ;
1794         event.SetEventType( wxEVT_CHAR ) ;
1795         // raw value again
1796         event.m_keyCode = realkeyval ;
1797
1798         handled = focus->GetEventHandler()->ProcessEvent( event ) ;
1799         if ( handled && event.GetSkipped() )
1800             handled = false ;
1801     }
1802     if ( !handled &&
1803          (keyval == WXK_TAB) &&
1804 // CS: copied the change below from wxGTK
1805 // VZ: testing for wxTE_PROCESS_TAB shouldn't be done here the control may
1806 //     have this style, yet choose not to process this particular TAB in which
1807 //     case TAB must still work as a navigational character
1808 #if 0
1809          (!focus->HasFlag(wxTE_PROCESS_TAB)) &&
1810 #endif
1811          (focus->GetParent()) &&
1812          (focus->GetParent()->HasFlag( wxTAB_TRAVERSAL)) )
1813     {
1814         wxNavigationKeyEvent new_event;
1815         new_event.SetEventObject( focus );
1816         new_event.SetDirection( !event.ShiftDown() );
1817         /* CTRL-TAB changes the (parent) window, i.e. switch notebook page */
1818         new_event.SetWindowChange( event.ControlDown() );
1819         new_event.SetCurrentFocus( focus );
1820         handled = focus->GetEventHandler()->ProcessEvent( new_event );
1821         if ( handled && new_event.GetSkipped() )
1822             handled = false ;
1823     }
1824     // backdoor handler for default return and command escape
1825     if ( !handled && (!focus->IsKindOf(CLASSINFO(wxControl) ) || !focus->MacCanFocus() ) )
1826     {
1827           // if window is not having a focus still testing for default enter or cancel
1828           // TODO add the UMA version for ActiveNonFloatingWindow
1829           wxWindow* focus = wxFindWinFromMacWindow( FrontWindow() ) ;
1830           if ( focus )
1831           {
1832             if ( keyval == WXK_RETURN )
1833             {
1834                  wxButton *def = wxDynamicCast(focus->GetDefaultItem(),
1835                                                        wxButton);
1836                  if ( def && def->IsEnabled() )
1837                  {
1838                      wxCommandEvent event(wxEVT_COMMAND_BUTTON_CLICKED, def->GetId() );
1839                      event.SetEventObject(def);
1840                      def->Command(event);
1841                      return true ;
1842                 }
1843             }
1844             /* generate wxID_CANCEL if command-. or <esc> has been pressed (typically in dialogs) */
1845             else if (keyval == WXK_ESCAPE || (keyval == '.' && modifiers & cmdKey ) )
1846             {
1847                   wxCommandEvent new_event(wxEVT_COMMAND_BUTTON_CLICKED,wxID_CANCEL);
1848                   new_event.SetEventObject( focus );
1849                   handled = focus->GetEventHandler()->ProcessEvent( new_event );
1850             }
1851           }
1852     }
1853     return handled ;
1854 }
1855
1856 bool wxApp::MacSendKeyUpEvent( wxWindow* focus , long keymessage , long modifiers , long when , short wherex , short wherey )
1857 {
1858     if ( !focus )
1859         return false ;
1860
1861     short keycode ;
1862     short keychar ;
1863     keychar = short(keymessage & charCodeMask);
1864     keycode = short(keymessage & keyCodeMask) >> 8 ;
1865     if ( modifiers & ( controlKey|shiftKey|optionKey ) )
1866     {
1867         // control interferes with some built-in keys like pgdown, return etc. therefore we remove the controlKey modifier
1868         // and look at the character after
1869         UInt32 state = 0;
1870         UInt32 keyInfo = KeyTranslate((Ptr)GetScriptManagerVariable(smKCHRCache), ( modifiers & (~(controlKey|shiftKey|optionKey))) | keycode, &state);
1871         keychar = short(keyInfo & charCodeMask);
1872         keycode = short(keyInfo & keyCodeMask) >> 8 ;
1873     }
1874     long keyval = wxMacTranslateKey(keychar, keycode) ;
1875
1876     if ( keyval == keychar )
1877     {
1878         keyval = wxToupper( keyval ) ;
1879     }
1880     bool handled = false ;
1881
1882     wxKeyEvent event(wxEVT_KEY_UP);
1883     event.m_shiftDown = modifiers & shiftKey;
1884     event.m_controlDown = modifiers & controlKey;
1885     event.m_altDown = modifiers & optionKey;
1886     event.m_metaDown = modifiers & cmdKey;
1887     event.m_keyCode = keyval ;
1888
1889     event.m_x = wherex;
1890     event.m_y = wherey;
1891     event.m_timeStamp = when;
1892     event.SetEventObject(focus);
1893     handled = focus->GetEventHandler()->ProcessEvent( event ) ;
1894
1895     return handled ;
1896 }
1897
1898 #if !TARGET_CARBON
1899 void wxApp::MacHandleActivateEvent( WXEVENTREF evr )
1900 {
1901     EventRecord* ev = (EventRecord*) evr ;
1902     WindowRef window = (WindowRef) ev->message ;
1903     if ( window )
1904     {
1905         bool activate = (ev->modifiers & activeFlag ) ;
1906         WindowClass wclass ;
1907         ::GetWindowClass ( window , &wclass ) ;
1908         if ( wclass == kFloatingWindowClass )
1909         {
1910             // if it is a floater we activate/deactivate the front non-floating window instead
1911             window = ::FrontNonFloatingWindow() ;
1912         }
1913         wxTopLevelWindowMac* win = wxFindWinFromMacWindow( window ) ;
1914         if ( win )
1915             win->MacActivate( ev->when , activate ) ;
1916     }
1917 }
1918
1919 void wxApp::MacHandleUpdateEvent( WXEVENTREF evr )
1920 {
1921     EventRecord* ev = (EventRecord*) evr ;
1922     WindowRef window = (WindowRef) ev->message ;
1923     wxTopLevelWindowMac * win = wxFindWinFromMacWindow( window ) ;
1924     if ( win )
1925     {
1926         if ( !wxPendingDelete.Member(win) )
1927             win->MacUpdate( ev->when ) ;
1928     }
1929     else
1930     {
1931         // since there is no way of telling this foreign window to update itself
1932         // we have to invalidate the update region otherwise we keep getting the same
1933         // event over and over again
1934         BeginUpdate( window ) ;
1935         EndUpdate( window ) ;
1936     }
1937 }
1938
1939 void wxApp::MacHandleDiskEvent( WXEVENTREF evr )
1940 {
1941     EventRecord* ev = (EventRecord*) evr ;
1942     if ( HiWord( ev->message ) != noErr )
1943   {
1944         OSErr err ;
1945         Point point ;
1946          SetPt( &point , 100 , 100 ) ;
1947
1948           err = DIBadMount( point , ev->message ) ;
1949         wxASSERT( err == noErr ) ;
1950     }
1951 }
1952
1953 void wxApp::MacHandleOSEvent( WXEVENTREF evr )
1954 {
1955     EventRecord* ev = (EventRecord*) evr ;
1956     switch( ( ev->message & osEvtMessageMask ) >> 24 )
1957     {
1958         case suspendResumeMessage :
1959             {
1960                 bool isResuming = ev->message & resumeFlag ;
1961                 bool convertClipboard = ev->message & convertClipboardFlag ;
1962
1963                 bool doesActivate = UMAGetProcessModeDoesActivateOnFGSwitch() ;
1964                 if ( isResuming )
1965                 {
1966                     WindowRef oldFrontWindow = NULL ;
1967                     WindowRef newFrontWindow = NULL ;
1968
1969                     // in case we don't take care of activating ourselves, we have to synchronize
1970                     // our idea of the active window with the process manager's - which it already activated
1971
1972                     if ( !doesActivate )
1973                         oldFrontWindow = ::FrontNonFloatingWindow() ;
1974
1975                     MacResume( convertClipboard ) ;
1976
1977                     newFrontWindow = ::FrontNonFloatingWindow() ;
1978
1979                     if ( oldFrontWindow )
1980                     {
1981                         wxTopLevelWindowMac* win = wxFindWinFromMacWindow( oldFrontWindow ) ;
1982                         if ( win )
1983                             win->MacActivate( ev->when , false ) ;
1984                     }
1985                     if ( newFrontWindow )
1986                     {
1987                         wxTopLevelWindowMac* win = wxFindWinFromMacWindow( newFrontWindow ) ;
1988                         if ( win )
1989                             win->MacActivate( ev->when , true ) ;
1990                     }
1991                 }
1992                 else
1993                 {
1994                     MacSuspend( convertClipboard ) ;
1995                 }
1996             }
1997             break ;
1998         case mouseMovedMessage :
1999             {
2000                 WindowRef window;
2001
2002                 wxWindow* currentMouseWindow = NULL ;
2003
2004                 if (s_captureWindow )
2005                 {
2006                     currentMouseWindow = s_captureWindow ;
2007                 }
2008                 else
2009                 {
2010                     wxWindow::MacGetWindowFromPoint( wxPoint( ev->where.h , ev->where.v ) ,
2011                                                              &currentMouseWindow ) ;
2012                 }
2013
2014                 if ( currentMouseWindow != wxWindow::s_lastMouseWindow )
2015                 {
2016                     wxMouseEvent event ;
2017
2018                     bool isDown = !(ev->modifiers & btnState) ; // 1 is for up
2019                     bool controlDown = ev->modifiers & controlKey ; // for simulating right mouse
2020
2021                     event.m_leftDown = isDown && !controlDown;
2022                     event.m_middleDown = FALSE;
2023                     event.m_rightDown = isDown && controlDown;
2024                     event.m_shiftDown = ev->modifiers & shiftKey;
2025                     event.m_controlDown = ev->modifiers & controlKey;
2026                     event.m_altDown = ev->modifiers & optionKey;
2027                     event.m_metaDown = ev->modifiers & cmdKey;
2028                     event.m_x = ev->where.h;
2029                     event.m_y = ev->where.v;
2030                     event.m_timeStamp = ev->when;
2031                     event.SetEventObject(this);
2032
2033                     if ( wxWindow::s_lastMouseWindow )
2034                     {
2035                         wxMouseEvent eventleave(event);
2036                         eventleave.SetEventType( wxEVT_LEAVE_WINDOW );
2037                         wxWindow::s_lastMouseWindow->ScreenToClient( &eventleave.m_x, &eventleave.m_y );
2038                         eventleave.SetEventObject( wxWindow::s_lastMouseWindow ) ;
2039
2040                         wxWindow::s_lastMouseWindow->GetEventHandler()->ProcessEvent(eventleave);
2041                     }
2042                     if ( currentMouseWindow )
2043                     {
2044                         wxMouseEvent evententer(event);
2045                         evententer.SetEventType( wxEVT_ENTER_WINDOW );
2046                         currentMouseWindow->ScreenToClient( &evententer.m_x, &evententer.m_y );
2047                         evententer.SetEventObject( currentMouseWindow ) ;
2048                         currentMouseWindow->GetEventHandler()->ProcessEvent(evententer);
2049                     }
2050                     wxWindow::s_lastMouseWindow = currentMouseWindow ;
2051                 }
2052
2053                 short windowPart = inNoWindow ;
2054
2055                 if ( s_captureWindow )
2056                 {
2057                     window = (WindowRef) s_captureWindow->MacGetRootWindow() ;
2058                     windowPart = inContent ;
2059                 }
2060                 else
2061                 {
2062                     windowPart = ::FindWindow(ev->where, &window);
2063                 }
2064
2065                 switch (windowPart)
2066                 {
2067                     case inContent :
2068                         {
2069                             wxTopLevelWindowMac* win = wxFindWinFromMacWindow( window ) ;
2070                             if ( win )
2071                                 win->MacMouseMoved( ev , windowPart ) ;
2072                             else
2073                             {
2074                                 if ( wxIsBusy() )
2075                                 {
2076                                 }
2077                                 else
2078                                     UMAShowArrowCursor();
2079                              }
2080                         }
2081                         break;
2082                     default :
2083                         {
2084                             if ( wxIsBusy() )
2085                             {
2086                             }
2087                             else
2088                                 UMAShowArrowCursor();
2089                         }
2090                         break ;
2091                 }
2092             }
2093             break ;
2094
2095     }
2096 }
2097 #endif
2098
2099 void wxApp::MacHandleMenuCommand( wxUint32 id )
2100 {
2101     wxMenuBar* mbar = wxMenuBar::MacGetInstalledMenuBar() ;
2102     wxFrame* frame = mbar->GetFrame();
2103     wxCHECK_RET( mbar != NULL && frame != NULL, wxT("error in menu item callback") );
2104     if ( frame )
2105     {
2106         frame->ProcessCommand(id);
2107     }
2108 }
2109
2110 #if !TARGET_CARBON
2111 void wxApp::MacHandleMenuSelect( int macMenuId , int macMenuItemNum )
2112 {
2113     if (macMenuId == 0)
2114          return; // no menu item selected
2115
2116     if (macMenuId == kwxMacAppleMenuId && macMenuItemNum > 1)
2117     {
2118         #if ! TARGET_CARBON
2119         Str255        deskAccessoryName ;
2120         GrafPtr        savedPort ;
2121
2122         GetMenuItemText(GetMenuHandle(kwxMacAppleMenuId), macMenuItemNum, deskAccessoryName);
2123         GetPort(&savedPort);
2124         OpenDeskAcc(deskAccessoryName);
2125         SetPort(savedPort);
2126         #endif
2127     }
2128     else
2129     {
2130         MenuCommand id ;
2131         GetMenuItemCommandID( GetMenuHandle(macMenuId) , macMenuItemNum , &id ) ;
2132         MacHandleMenuCommand( id ) ;
2133     }
2134     HiliteMenu(0);
2135 }
2136 #endif