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 #include "wx/filename.h"
  41
  42 #include <string.h>
  43
  44 // mac
  45
  46 #ifndef __DARWIN__
  47   #if __option(profile)
  48     #include <profiler.h>
  49   #endif
  50 #endif
  51
  52 // #include "apprsrc.h"
  53
  54 #include "wx/mac/uma.h"
  55 #include "wx/mac/macnotfy.h"
  56
  57 #ifdef __DARWIN__
  58 #  include <CoreServices/CoreServices.h>
  59 #  if defined(WXMAKINGDLL_CORE)
  60 #    include <mach-o/dyld.h>
  61 #  endif
  62 // include hid keyboard
  63 #  include "wx/mac/carbon/private/hid.h"
  64 #else
  65 #  include <Sound.h>
  66 #  include <Threads.h>
  67 #  include <ToolUtils.h>
  68 #  include <DiskInit.h>
  69 #  include <Devices.h>
  70 #endif
  71
  72 extern wxList wxPendingDelete;
  73
  74 // set wxMAC_USE_RAEL to 1 if RunApplicationEventLoop should be used
  75 // if 0 the lower level CarbonEventLoop will be used
  76 // on the long run RAEL should replace the low level event loop
  77 // we will have to clean up event handling to make sure we don't
  78 // miss handling of things like pending events etc
  79 // perhaps we will also have to pipe events through an ueber-event-handler
  80 // to make sure we have one place to do all these house-keeping functions
  81
  82 #define wxMAC_USE_RAEL 0
  83
  84 #if wxUSE_THREADS
  85 extern size_t g_numberOfThreads;
  86 #endif // wxUSE_THREADS
  87
  88 // statics for implementation
  89
  90 static bool s_inYield = FALSE;
  91
  92 static bool s_inReceiveEvent = FALSE ;
  93 static EventTime sleepTime = kEventDurationNoWait ;
  94
  95 #if !USE_SHARED_LIBRARY
  96 IMPLEMENT_DYNAMIC_CLASS(wxApp, wxEvtHandler)
  97 BEGIN_EVENT_TABLE(wxApp, wxEvtHandler)
  98     EVT_IDLE(wxApp::OnIdle)
  99     EVT_END_SESSION(wxApp::OnEndSession)
 100     EVT_QUERY_END_SESSION(wxApp::OnQueryEndSession)
 101 END_EVENT_TABLE()
 102 #endif
 103
 104
 105 const short    kMacMinHeap = (29 * 1024) ;
 106 // platform specific static variables
 107
 108 const short kwxMacMenuBarResource = 1 ;
 109 const short kwxMacAppleMenuId = 1 ;
 110
 111 WXHRGN    wxApp::s_macCursorRgn = NULL;
 112 wxWindow* wxApp::s_captureWindow = NULL ;
 113 int       wxApp::s_lastMouseDown = 0 ;
 114 long      wxApp::sm_lastMessageTime = 0;
 115 long      wxApp::s_lastModifiers = 0 ;
 116
 117
 118 bool      wxApp::s_macSupportPCMenuShortcuts = true ;
 119 long      wxApp::s_macAboutMenuItemId = wxID_ABOUT ;
 120 long      wxApp::s_macPreferencesMenuItemId = wxID_PREFERENCES ;
 121 long      wxApp::s_macExitMenuItemId = wxID_EXIT ;
 122 wxString  wxApp::s_macHelpMenuTitleName = wxT("&Help") ;
 123
 124 #ifdef __DARWIN__
 125     wxHIDKeyboard* wxApp::s_macHIDKeyboard = NULL;
 126 #endif
 127
 128 // Normally we're not a plugin
 129 bool      wxApp::sm_isEmbedded = false;
 130 //----------------------------------------------------------------------
 131 // Core Apple Event Support
 132 //----------------------------------------------------------------------
 133
 134 pascal OSErr AEHandleODoc( const AppleEvent *event , AppleEvent *reply , long refcon ) ;
 135 pascal OSErr AEHandleOApp( const AppleEvent *event , AppleEvent *reply , long refcon ) ;
 136 pascal OSErr AEHandlePDoc( const AppleEvent *event , AppleEvent *reply , long refcon ) ;
 137 pascal OSErr AEHandleQuit( const AppleEvent *event , AppleEvent *reply , long refcon ) ;
 138 pascal OSErr AEHandleRApp( const AppleEvent *event , AppleEvent *reply , long refcon ) ;
 139
 140 pascal OSErr AEHandleODoc( const AppleEvent *event , AppleEvent *reply , long WXUNUSED(refcon) )
 141 {
 142     return wxTheApp->MacHandleAEODoc( (AppleEvent*) event , reply) ;
 143 }
 144
 145 pascal OSErr AEHandleOApp( const AppleEvent *event , AppleEvent *reply , long WXUNUSED(refcon) )
 146 {
 147     return wxTheApp->MacHandleAEOApp( (AppleEvent*) event , reply ) ;
 148 }
 149
 150 pascal OSErr AEHandlePDoc( const AppleEvent *event , AppleEvent *reply , long WXUNUSED(refcon) )
 151 {
 152     return wxTheApp->MacHandleAEPDoc( (AppleEvent*) event , reply ) ;
 153 }
 154
 155 pascal OSErr AEHandleQuit( const AppleEvent *event , AppleEvent *reply , long WXUNUSED(refcon) )
 156 {
 157     return wxTheApp->MacHandleAEQuit( (AppleEvent*) event , reply) ;
 158 }
 159
 160 pascal OSErr AEHandleRApp( const AppleEvent *event , AppleEvent *reply , long WXUNUSED(refcon) )
 161 {
 162     return wxTheApp->MacHandleAERApp( (AppleEvent*) event , reply) ;
 163 }
 164
 165 // AEODoc Calls MacOpenFile on each of the files passed
 166
 167 short wxApp::MacHandleAEODoc(const WXEVENTREF event, WXEVENTREF WXUNUSED(reply))
 168 {
 169     AEDescList docList;
 170     AEKeyword keywd;
 171     DescType returnedType;
 172     Size actualSize;
 173     long itemsInList;
 174     OSErr err;
 175     short i;
 176     err = AEGetParamDesc((AppleEvent *)event, keyDirectObject, typeAEList,&docList);
 177     if (err != noErr)
 178         return err;
 179
 180     err = AECountItems(&docList, &itemsInList);
 181     if (err != noErr)
 182         return err;
 183
 184     ProcessSerialNumber PSN ;
 185     PSN.highLongOfPSN = 0 ;
 186     PSN.lowLongOfPSN = kCurrentProcess ;
 187     SetFrontProcess( &PSN ) ;
 188
 189     for (i = 1; i <= itemsInList; i++)
 190     {
 191         wxString fName ;
 192
 193         FSRef theRef ;
 194         AEGetNthPtr(&docList, i, typeFSRef, &keywd, &returnedType,
 195         (Ptr) & theRef, sizeof(theRef), &actualSize);
 196         fName = wxMacFSRefToPath( &theRef ) ;
 197
 198         MacOpenFile(fName);
 199     }
 200     return noErr;
 201 }
 202
 203 // AEPDoc Calls MacPrintFile on each of the files passed
 204
 205 short wxApp::MacHandleAEPDoc(const WXEVENTREF event , WXEVENTREF WXUNUSED(reply))
 206 {
 207     AEDescList docList;
 208     AEKeyword keywd;
 209     DescType returnedType;
 210     Size actualSize;
 211     long itemsInList;
 212     OSErr err;
 213     short i;
 214     err = AEGetParamDesc((AppleEvent *)event, keyDirectObject, typeAEList,&docList);
 215     if (err != noErr)
 216         return err;
 217
 218     err = AECountItems(&docList, &itemsInList);
 219     if (err != noErr)
 220         return err;
 221
 222     ProcessSerialNumber PSN ;
 223     PSN.highLongOfPSN = 0 ;
 224     PSN.lowLongOfPSN = kCurrentProcess ;
 225     SetFrontProcess( &PSN ) ;
 226
 227     for (i = 1; i <= itemsInList; i++) {
 228         wxString fName ;
 229
 230         FSRef theRef ;
 231         AEGetNthPtr(&docList, i, typeFSRef, &keywd, &returnedType,
 232         (Ptr) & theRef, sizeof(theRef), &actualSize);
 233         fName = wxMacFSRefToPath( &theRef ) ;
 234
 235         MacPrintFile(fName);
 236     }
 237     return noErr;
 238 }
 239
 240 // AEOApp calls MacNewFile
 241
 242 short wxApp::MacHandleAEOApp(const WXEVENTREF WXUNUSED(event) , WXEVENTREF WXUNUSED(reply))
 243 {
 244     MacNewFile() ;
 245     return noErr ;
 246 }
 247
 248 // AEQuit attempts to quit the application
 249
 250 short wxApp::MacHandleAEQuit(const WXEVENTREF WXUNUSED(event) , WXEVENTREF WXUNUSED(reply))
 251 {
 252     wxWindow* win = GetTopWindow() ;
 253     if ( win )
 254     {
 255         wxCommandEvent exitEvent(wxEVT_COMMAND_MENU_SELECTED, s_macExitMenuItemId);
 256         if (!win->ProcessEvent(exitEvent))
 257             win->Close(TRUE ) ;
 258     }
 259     else
 260     {
 261         ExitMainLoop() ;
 262     }
 263     return noErr ;
 264 }
 265
 266 // AEROApp calls MacReopenApp
 267
 268 short wxApp::MacHandleAERApp(const WXEVENTREF WXUNUSED(event) , WXEVENTREF WXUNUSED(reply))
 269 {
 270     MacReopenApp() ;
 271     return noErr ;
 272 }
 273
 274
 275 //----------------------------------------------------------------------
 276 // Support Routines linking the Mac...File Calls to the Document Manager
 277 //----------------------------------------------------------------------
 278
 279 void wxApp::MacOpenFile(const wxString & fileName )
 280 {
 281     wxDocManager* dm = wxDocManager::GetDocumentManager() ;
 282     if ( dm )
 283         dm->CreateDocument(fileName , wxDOC_SILENT ) ;
 284 }
 285
 286 void wxApp::MacPrintFile(const wxString & fileName )
 287 {
 288     wxDocManager* dm = wxDocManager::GetDocumentManager() ;
 289     if ( dm )
 290     {
 291         wxDocument *doc = dm->CreateDocument(fileName , wxDOC_SILENT ) ;
 292         if ( doc )
 293         {
 294             wxView* view = doc->GetFirstView() ;
 295             if( view )
 296             {
 297                 wxPrintout *printout = view->OnCreatePrintout();
 298                 if (printout)
 299                 {
 300                     wxPrinter printer;
 301                     printer.Print(view->GetFrame(), printout, TRUE);
 302                     delete printout;
 303                 }
 304             }
 305             if (doc->Close())
 306             {
 307                 doc->DeleteAllViews();
 308                 dm->RemoveDocument(doc) ;
 309             }
 310         }
 311     }
 312 }
 313
 314 void wxApp::MacNewFile()
 315 {
 316 }
 317
 318 void wxApp::MacReopenApp()
 319 {
 320     // HIG says :
 321     // if there is no open window -> create a new one
 322     // if all windows are hidden -> show the first
 323     // if some windows are not hidden -> do nothing
 324
 325     wxWindowList::compatibility_iterator node = wxTopLevelWindows.GetFirst();
 326     if ( node == NULL )
 327     {
 328         MacNewFile() ;
 329     }
 330     else
 331     {
 332         wxTopLevelWindow* firstIconized = NULL ;
 333         while (node)
 334         {
 335             wxTopLevelWindow* win = (wxTopLevelWindow*) node->GetData();
 336             if ( win->IsIconized() == false )
 337             {
 338                 firstIconized = NULL ;
 339                 break ;
 340             }
 341             else
 342             {
 343                 if ( firstIconized == NULL )
 344                     firstIconized = win ;
 345             }
 346             node = node->GetNext();
 347         }
 348         if ( firstIconized )
 349             firstIconized->Iconize( false ) ;
 350     }
 351 }
 352
 353 //----------------------------------------------------------------------
 354 // Carbon Event Handler
 355 //----------------------------------------------------------------------
 356
 357 static const EventTypeSpec eventList[] =
 358 {
 359     { kEventClassCommand, kEventProcessCommand } ,
 360     { kEventClassCommand, kEventCommandUpdateStatus } ,
 361
 362     { kEventClassMenu, kEventMenuOpening },
 363     { kEventClassMenu, kEventMenuClosed },
 364     { kEventClassMenu, kEventMenuTargetItem },
 365
 366     { kEventClassApplication , kEventAppActivated } ,
 367     { kEventClassApplication , kEventAppDeactivated } ,
 368     // handling the quit event is not recommended by apple
 369     // rather using the quit apple event - which we do
 370
 371     { kEventClassAppleEvent , kEventAppleEvent } ,
 372
 373     { kEventClassMouse , kEventMouseDown } ,
 374     { kEventClassMouse , kEventMouseMoved } ,
 375     { kEventClassMouse , kEventMouseUp } ,
 376     { kEventClassMouse , kEventMouseDragged } ,
 377     { 'WXMC' , 'WXMC' }
 378 } ;
 379
 380 static pascal OSStatus
 381 wxMacAppMenuEventHandler( EventHandlerCallRef handler , EventRef event , void *data )
 382 {
 383     wxMacCarbonEvent cEvent( event ) ;
 384     MenuRef menuRef = cEvent.GetParameter<MenuRef>(kEventParamDirectObject) ;
 385     wxMenu* menu = wxFindMenuFromMacMenu( menuRef ) ;
 386
 387     if ( menu )
 388     {
 389         wxEventType type=0;
 390         MenuCommand cmd=0;
 391         switch (GetEventKind(event))
 392         {
 393             case kEventMenuOpening:
 394                 type = wxEVT_MENU_OPEN;
 395                 break;
 396             case kEventMenuClosed:
 397                 type = wxEVT_MENU_CLOSE;
 398                 break;
 399             case kEventMenuTargetItem:
 400                 cmd = cEvent.GetParameter<MenuCommand>(kEventParamMenuCommand,typeMenuCommand) ;
 401                 if (cmd != 0)
 402                     type = wxEVT_MENU_HIGHLIGHT;
 403                 break;
 404             default:
 405                 wxFAIL_MSG(wxT("Unexpected menu event kind"));
 406                 break;
 407         }
 408
 409         if ( type )
 410         {
 411             wxMenuEvent wxevent(type, cmd, menu);
 412             wxevent.SetEventObject(menu);
 413
 414             wxEvtHandler* handler = menu->GetEventHandler();
 415             if (handler && handler->ProcessEvent(wxevent))
 416             {
 417                 // handled
 418             }
 419             else
 420             {
 421                 wxWindow *win = menu->GetInvokingWindow();
 422                 if (win)
 423                     win->GetEventHandler()->ProcessEvent(wxevent);
 424                 }
 425             }
 426     }
 427
 428     return eventNotHandledErr;
 429 }
 430
 431 static pascal OSStatus wxMacAppCommandEventHandler( EventHandlerCallRef handler , EventRef event , void *data )
 432 {
 433     OSStatus result = eventNotHandledErr ;
 434
 435     HICommand command ;
 436
 437     wxMacCarbonEvent cEvent( event ) ;
 438     cEvent.GetParameter<HICommand>(kEventParamDirectObject,typeHICommand,&command) ;
 439
 440     wxMenuItem* item = NULL ;
 441     MenuCommand id = command.commandID ;
 442     // for items we don't really control
 443     if ( id == kHICommandPreferences )
 444     {
 445         id = wxApp::s_macPreferencesMenuItemId ;
 446
 447         wxMenuBar* mbar = wxMenuBar::MacGetInstalledMenuBar() ;
 448         if ( mbar )
 449         {
 450             wxMenu* menu = NULL ;
 451             item = mbar->FindItem( id , &menu ) ;
 452         }
 453     }
 454     else if ( id != 0 && command.menu.menuRef != 0 && command.menu.menuItemIndex != 0 )
 455     {
 456         GetMenuItemRefCon( command.menu.menuRef , command.menu.menuItemIndex , (UInt32*) &item ) ;
 457     }
 458
 459     if ( item )
 460     {
 461        switch( cEvent.GetKind() )
 462        {
 463            case kEventProcessCommand :
 464            {
 465                 if (item->IsCheckable())
 466                 {
 467                     item->Check( !item->IsChecked() ) ;
 468                 }
 469
 470                 item->GetMenu()->SendEvent( id , item->IsCheckable() ? item->IsChecked() : -1 ) ;
 471                 result = noErr ;
 472             }
 473             break ;
 474         case kEventCommandUpdateStatus:
 475             // eventually trigger an updateui round
 476             result = noErr ;
 477             break ;
 478         default :
 479             break ;
 480         }
 481     }
 482     return result ;
 483 }
 484
 485 static pascal OSStatus wxMacAppApplicationEventHandler( EventHandlerCallRef handler , EventRef event , void *data )
 486 {
 487     OSStatus result = eventNotHandledErr ;
 488     switch ( GetEventKind( event ) )
 489     {
 490         case kEventAppActivated :
 491             {
 492                 if ( wxTheApp )
 493                     wxTheApp->SetActive( true , NULL ) ;
 494                 result = noErr ;
 495             }
 496             break ;
 497         case kEventAppDeactivated :
 498             {
 499                 if ( wxTheApp )
 500                     wxTheApp->SetActive( false , NULL ) ;
 501                 result = noErr ;
 502             }
 503             break ;
 504         default :
 505             break ;
 506     }
 507     return result ;
 508 }
 509
 510 pascal OSStatus wxMacAppEventHandler( EventHandlerCallRef handler , EventRef event , void *data )
 511 {
 512     EventRef formerEvent = (EventRef) wxTheApp->MacGetCurrentEvent() ;
 513     EventHandlerCallRef formerEventHandlerCallRef = (EventHandlerCallRef) wxTheApp->MacGetCurrentEventHandlerCallRef() ;
 514     wxTheApp->MacSetCurrentEvent( event , handler ) ;
 515
 516     OSStatus result = eventNotHandledErr ;
 517     switch( GetEventClass( event ) )
 518     {
 519         case kEventClassCommand :
 520             result = wxMacAppCommandEventHandler( handler , event , data ) ;
 521             break ;
 522         case kEventClassApplication :
 523             result = wxMacAppApplicationEventHandler( handler , event , data ) ;
 524             break ;
 525         case kEventClassMenu :
 526             result = wxMacAppMenuEventHandler( handler , event , data ) ;
 527             break ;
 528         case kEventClassMouse :
 529             {
 530                 wxMacCarbonEvent cEvent( event ) ;
 531
 532                 WindowRef window ;
 533                 Point screenMouseLocation = cEvent.GetParameter<Point>(kEventParamMouseLocation) ;
 534                 ::FindWindow(screenMouseLocation, &window);
 535                 // only send this event in case it had not already been sent to a tlw, as we get
 536                 // double events otherwise (in case event.skip) was called
 537                 if ( window == NULL )
 538                     result = wxMacTopLevelMouseEventHandler( handler , event , NULL ) ;
 539             }
 540             break ;
 541         case kEventClassAppleEvent :
 542             {
 543                 EventRecord rec ;
 544                 wxMacConvertEventToRecord( event , &rec ) ;
 545                 result = AEProcessAppleEvent( &rec ) ;
 546             }
 547             break ;
 548         default :
 549             break ;
 550     }
 551
 552     wxTheApp->MacSetCurrentEvent( formerEvent, formerEventHandlerCallRef ) ;
 553
 554     return result ;
 555 }
 556
 557 DEFINE_ONE_SHOT_HANDLER_GETTER( wxMacAppEventHandler )
 558
 559 #if defined(WXMAKINGDLL_CORE) && !defined(__DARWIN__)
 560 // we know it's there ;-)
 561 WXIMPORT char std::__throws_bad_alloc ;
 562 #endif
 563
 564 #if __WXDEBUG__
 565
 566 pascal static void wxMacAssertOutputHandler(OSType componentSignature, UInt32 options,
 567     const char *assertionString, const char *exceptionLabelString,
 568     const char *errorString, const char *fileName, long lineNumber, void *value, ConstStr255Param outputMsg)
 569 {
 570     // flow into assert handling
 571     wxString fileNameStr ;
 572     wxString assertionStr ;
 573     wxString exceptionStr ;
 574     wxString errorStr ;
 575 #if wxUSE_UNICODE
 576     fileNameStr = wxString(fileName, wxConvLocal);
 577     assertionStr = wxString(assertionString, wxConvLocal);
 578     exceptionStr = wxString((exceptionLabelString!=0) ? exceptionLabelString : "", wxConvLocal) ;
 579     errorStr = wxString((errorString!=0) ? errorString : "", wxConvLocal) ;
 580 #else
 581     fileNameStr = fileName;
 582     assertionStr = assertionString;
 583     exceptionStr = (exceptionLabelString!=0) ? exceptionLabelString : "" ;
 584     errorStr = (errorString!=0) ? errorString : "" ;
 585 #endif
 586
 587 #if 1
 588     // flow into log
 589     wxLogDebug( wxT("AssertMacros: %s %s %s file: %s, line: %ld (value %p)\n"),
 590         assertionStr.c_str() ,
 591         exceptionStr.c_str() ,
 592         errorStr.c_str(),
 593         fileNameStr.c_str(), lineNumber ,
 594         value ) ;
 595 #else
 596
 597     wxOnAssert(fileNameStr, lineNumber , assertionStr ,
 598         wxString::Format( wxT("%s %s value (%p)") ,exceptionStr, errorStr , value ) ) ;
 599 #endif
 600 }
 601
 602 #endif //__WXDEBUG__
 603
 604 bool wxApp::Initialize(int& argc, wxChar **argv)
 605 {
 606     // Mac-specific
 607
 608 #if __WXDEBUG__
 609     InstallDebugAssertOutputHandler ( NewDebugAssertOutputHandlerUPP( wxMacAssertOutputHandler ) );
 610 #endif
 611     UMAInitToolbox( 4, sm_isEmbedded ) ;
 612     SetEventMask( everyEvent ) ;
 613     UMAShowWatchCursor() ;
 614
 615 #ifndef __DARWIN__
 616 #  if __option(profile)
 617     ProfilerInit( collectDetailed, bestTimeBase , 40000 , 50 ) ;
 618 #  endif
 619 #endif
 620
 621 #ifndef __DARWIN__
 622     // now avoid exceptions thrown for new (bad_alloc)
 623     // FIXME CS for some changes outside wxMac does not compile anymore
 624 #if 0
 625     std::__throws_bad_alloc = 0 ;
 626 #endif
 627
 628 #endif
 629
 630     s_macCursorRgn = ::NewRgn() ;
 631
 632     // Mac OS X passes a process serial number command line argument when
 633     // the application is launched from the Finder. This argument must be
 634     // removed from the command line arguments before being handled by the
 635     // application (otherwise applications would need to handle it)
 636     if ( argc > 1 )
 637     {
 638         static const wxChar *ARG_PSN = _T("-psn_");
 639         if ( wxStrncmp(argv[1], ARG_PSN, wxStrlen(ARG_PSN)) == 0 )
 640         {
 641             // remove this argument
 642             --argc;
 643             memmove(argv + 1, argv + 2, argc * sizeof(char *));
 644         }
 645     }
 646
 647     if ( !wxAppBase::Initialize(argc, argv) )
 648         return false;
 649
 650 #if wxUSE_INTL
 651     wxFont::SetDefaultEncoding(wxLocale::GetSystemEncoding());
 652 #endif
 653
 654 #if TARGET_API_MAC_OSX
 655     // these might be the startup dirs, set them to the 'usual' dir containing the app bundle
 656     wxString startupCwd = wxGetCwd() ;
 657     if ( startupCwd == wxT("/") || startupCwd.Right(15) == wxT("/Contents/MacOS") )
 658     {
 659         CFURLRef url = CFBundleCopyBundleURL(CFBundleGetMainBundle() ) ;
 660         CFURLRef urlParent = CFURLCreateCopyDeletingLastPathComponent( kCFAllocatorDefault , url ) ;
 661         CFRelease( url ) ;
 662         CFStringRef path = CFURLCopyFileSystemPath ( urlParent , kCFURLPOSIXPathStyle ) ;
 663         CFRelease( urlParent ) ;
 664         wxString cwd = wxMacCFStringHolder(path).AsString(wxLocale::GetSystemEncoding());
 665         wxSetWorkingDirectory( cwd ) ;
 666     }
 667 #endif
 668
 669     wxMacCreateNotifierTable() ;
 670
 671     UMAShowArrowCursor() ;
 672
 673     return true;
 674 }
 675
 676 bool wxApp::OnInitGui()
 677 {
 678     if( !wxAppBase::OnInitGui() )
 679         return false ;
 680
 681     InstallStandardEventHandler( GetApplicationEventTarget() ) ;
 682
 683     if (!sm_isEmbedded)
 684     {
 685         InstallApplicationEventHandler(
 686             GetwxMacAppEventHandlerUPP(),
 687             GetEventTypeCount(eventList), eventList, wxTheApp, (EventHandlerRef *)&(wxTheApp->m_macEventHandler));
 688     }
 689
 690     if (!sm_isEmbedded)
 691     {
 692         AEInstallEventHandler( kCoreEventClass , kAEOpenDocuments ,
 693                                NewAEEventHandlerUPP(AEHandleODoc) ,
 694                                0 , FALSE ) ;
 695         AEInstallEventHandler( kCoreEventClass , kAEOpenApplication ,
 696                                NewAEEventHandlerUPP(AEHandleOApp) ,
 697                                0 , FALSE ) ;
 698         AEInstallEventHandler( kCoreEventClass , kAEPrintDocuments ,
 699                                NewAEEventHandlerUPP(AEHandlePDoc) ,
 700                                0 , FALSE ) ;
 701         AEInstallEventHandler( kCoreEventClass , kAEReopenApplication ,
 702                                NewAEEventHandlerUPP(AEHandleRApp) ,
 703                                0 , FALSE ) ;
 704         AEInstallEventHandler( kCoreEventClass , kAEQuitApplication ,
 705                                NewAEEventHandlerUPP(AEHandleQuit) ,
 706                                0 , FALSE ) ;
 707     }
 708
 709     return TRUE ;
 710 }
 711
 712 void wxApp::CleanUp()
 713 {
 714     wxToolTip::RemoveToolTips() ;
 715
 716     // One last chance for pending objects to be cleaned up
 717     wxTheApp->DeletePendingObjects();
 718
 719     wxMacDestroyNotifierTable() ;
 720
 721 #ifndef __DARWIN__
 722 #  if __option(profile)
 723     ProfilerDump( (StringPtr)"\papp.prof" ) ;
 724     ProfilerTerm() ;
 725 #  endif
 726
 727     // clean up HID Keyboard
 728     if (s_macHIDKeyboard)
 729         delete s_macHIDKeyboard;
 730 #endif
 731
 732     UMACleanupToolbox() ;
 733     if (s_macCursorRgn) {
 734         ::DisposeRgn((RgnHandle)s_macCursorRgn);
 735     }
 736
 737     #if 0
 738         TerminateAE() ;
 739     #endif
 740
 741     wxAppBase::CleanUp();
 742 }
 743
 744 //----------------------------------------------------------------------
 745 // misc initialization stuff
 746 //----------------------------------------------------------------------
 747
 748 #if defined(WXMAKINGDLL_CORE) && !defined(__DARWIN__)
 749
 750 // for shared libraries we have to manually get the correct resource
 751 // ref num upon initializing and releasing when terminating, therefore
 752 // the __wxinitialize and __wxterminate must be used
 753
 754 extern "C" {
 755     void __sinit(void);    /*    (generated by linker)    */
 756     pascal OSErr __initialize(const CFragInitBlock *theInitBlock);
 757     pascal void __terminate(void);
 758 }
 759
 760 pascal OSErr __wxinitialize(const CFragInitBlock *theInitBlock)
 761 {
 762     return __initialize( theInitBlock ) ;
 763 }
 764
 765 pascal void __wxterminate(void)
 766 {
 767     __terminate() ;
 768 }
 769
 770 #endif /* WXMAKINGDLL_CORE && !__DARWIN__ */
 771
 772 bool wxMacConvertEventToRecord( EventRef event , EventRecord *rec)
 773 {
 774     bool converted = ConvertEventRefToEventRecord( event,rec) ;
 775     OSStatus err = noErr ;
 776     if ( !converted )
 777     {
 778         switch( GetEventClass( event ) )
 779         {
 780             case kEventClassKeyboard :
 781             {
 782                 converted = true ;
 783                 switch( GetEventKind(event) )
 784                 {
 785                     case kEventRawKeyDown :
 786                         rec->what = keyDown ;
 787                         break ;
 788                     case kEventRawKeyRepeat :
 789                         rec->what = autoKey ;
 790                         break ;
 791                     case kEventRawKeyUp :
 792                         rec->what = keyUp ;
 793                         break ;
 794                     case kEventRawKeyModifiersChanged :
 795                         rec->what = nullEvent ;
 796                         break ;
 797                     default :
 798                         converted = false ;
 799                         break ;
 800                 }
 801                 if ( converted )
 802                 {
 803                     UInt32 keyCode ;
 804                     unsigned char charCode ;
 805                     UInt32 modifiers ;
 806                     GetMouse( &rec->where) ;
 807
 808                     err = GetEventParameter(event, kEventParamKeyModifiers, typeUInt32, NULL, 4, NULL, &modifiers);
 809                     err = GetEventParameter(event, kEventParamKeyCode, typeUInt32, NULL, 4, NULL, &keyCode);
 810                     err = GetEventParameter(event, kEventParamKeyMacCharCodes, typeChar, NULL, 1, NULL, &charCode);
 811                     rec->modifiers = modifiers ;
 812                     rec->message = (keyCode << 8 ) + charCode ;
 813                 }
 814             }
 815             break ;
 816             case kEventClassTextInput :
 817             {
 818                 switch( GetEventKind( event ) )
 819                 {
 820                     case kEventTextInputUnicodeForKeyEvent :
 821                         {
 822                             EventRef rawEvent ;
 823                             err = GetEventParameter( event , kEventParamTextInputSendKeyboardEvent ,typeEventRef,NULL,sizeof(rawEvent),NULL,&rawEvent ) ;
 824                             converted = true ;
 825                             {
 826                                 UInt32 keyCode ;
 827                                 unsigned char charCode ;
 828                                 UInt32 modifiers ;
 829                                 GetMouse( &rec->where) ;
 830                                 rec->what = keyDown ;
 831                                 err = GetEventParameter(rawEvent, kEventParamKeyModifiers, typeUInt32, NULL, 4, NULL, &modifiers);
 832                                 err = GetEventParameter(rawEvent, kEventParamKeyCode, typeUInt32, NULL, 4, NULL, &keyCode);
 833                                 err = GetEventParameter(rawEvent, kEventParamKeyMacCharCodes, typeChar, NULL, 1, NULL, &charCode);
 834                                 rec->modifiers = modifiers ;
 835                                 rec->message = (keyCode << 8 ) + charCode ;
 836                             }
 837                        }
 838                         break ;
 839                     default :
 840                         break ;
 841                 }
 842             }
 843             break ;
 844         }
 845     }
 846
 847     return converted ;
 848 }
 849
 850 wxApp::wxApp()
 851 {
 852   m_printMode = wxPRINT_WINDOWS;
 853
 854   m_macCurrentEvent = NULL ;
 855   m_macCurrentEventHandlerCallRef = NULL ;
 856 }
 857
 858 int wxApp::MainLoop()
 859 {
 860     m_keepGoing = TRUE;
 861 #if wxMAC_USE_RAEL
 862     RunApplicationEventLoop() ;
 863 #else
 864     while (m_keepGoing)
 865     {
 866         MacDoOneEvent() ;
 867     }
 868 #endif
 869     return 0;
 870 }
 871
 872 void wxApp::ExitMainLoop()
 873 {
 874     m_keepGoing = FALSE;
 875 #if wxMAC_USE_RAEL
 876     QuitApplicationEventLoop() ;
 877 #endif
 878 }
 879
 880 // Is a message/event pending?
 881 bool wxApp::Pending()
 882 {
 883     // without the receive event (with pull param = false ) nothing is ever reported
 884     EventRef theEvent;
 885     ReceiveNextEvent (0, NULL, kEventDurationNoWait, false, &theEvent);
 886     return GetNumEventsInQueue( GetMainEventQueue() ) > 0 ;
 887 }
 888
 889 // Dispatch a message.
 890 bool wxApp::Dispatch()
 891 {
 892     MacDoOneEvent() ;
 893
 894     return true;
 895 }
 896
 897 void wxApp::OnIdle(wxIdleEvent& event)
 898 {
 899     wxAppBase::OnIdle(event);
 900
 901     // If they are pending events, we must process them: pending events are
 902     // either events to the threads other than main or events posted with
 903     // wxPostEvent() functions
 904     wxMacProcessNotifierAndPendingEvents();
 905
 906   if(!wxMenuBar::MacGetInstalledMenuBar() && wxMenuBar::MacGetCommonMenuBar())
 907     wxMenuBar::MacGetCommonMenuBar()->MacInstallMenuBar();
 908 }
 909
 910 void wxApp::WakeUpIdle()
 911 {
 912     wxMacWakeUp() ;
 913 }
 914
 915 void wxApp::Exit()
 916 {
 917     wxApp::CleanUp();
 918     ::ExitToShell() ;
 919 }
 920
 921 void wxApp::OnEndSession(wxCloseEvent& WXUNUSED(event))
 922 {
 923     if (GetTopWindow())
 924         GetTopWindow()->Close(TRUE);
 925 }
 926
 927 // Default behaviour: close the application with prompts. The
 928 // user can veto the close, and therefore the end session.
 929 void wxApp::OnQueryEndSession(wxCloseEvent& event)
 930 {
 931     if (GetTopWindow())
 932     {
 933         if (!GetTopWindow()->Close(!event.CanVeto()))
 934             event.Veto(TRUE);
 935     }
 936 }
 937
 938 extern "C" void wxCYield() ;
 939 void wxCYield()
 940 {
 941     wxYield() ;
 942 }
 943
 944 // Yield to other processes
 945
 946 bool wxApp::Yield(bool onlyIfNeeded)
 947 {
 948     if (s_inYield)
 949     {
 950         if ( !onlyIfNeeded )
 951         {
 952             wxFAIL_MSG( wxT("wxYield called recursively" ) );
 953         }
 954
 955         return FALSE;
 956     }
 957
 958     s_inYield = TRUE;
 959
 960     // by definition yield should handle all non-processed events
 961
 962     EventRef theEvent;
 963
 964     OSStatus status = noErr ;
 965     do
 966     {
 967         s_inReceiveEvent = true ;
 968         status = ReceiveNextEvent(0, NULL,kEventDurationNoWait,true,&theEvent) ;
 969         s_inReceiveEvent = false ;
 970
 971         if ( status == eventLoopTimedOutErr )
 972         {
 973             // make sure next time the event loop will trigger idle events
 974             sleepTime = kEventDurationNoWait ;
 975         }
 976         else if ( status == eventLoopQuitErr )
 977         {
 978             // according to QA1061 this may also occur when a WakeUp Process
 979             // is executed
 980         }
 981         else
 982         {
 983             MacHandleOneEvent( theEvent ) ;
 984             ReleaseEvent(theEvent);
 985         }
 986     } while( status == noErr ) ;
 987
 988     wxMacProcessNotifierAndPendingEvents() ;
 989     s_inYield = FALSE;
 990
 991     return TRUE;
 992 }
 993
 994 void wxApp::MacDoOneEvent()
 995 {
 996     EventRef theEvent;
 997
 998     s_inReceiveEvent = true ;
 999     OSStatus status = ReceiveNextEvent(0, NULL,sleepTime,true,&theEvent) ;
1000     s_inReceiveEvent = false ;
1001     if ( status == eventLoopTimedOutErr )
1002     {
1003         if ( wxTheApp->ProcessIdle() )
1004             sleepTime = kEventDurationNoWait ;
1005         else
1006             sleepTime = kEventDurationSecond;
1007     }
1008     else if ( status == eventLoopQuitErr )
1009     {
1010         // according to QA1061 this may also occur when a WakeUp Process
1011         // is executed
1012     }
1013     else
1014     {
1015         MacHandleOneEvent( theEvent ) ;
1016         ReleaseEvent(theEvent);
1017         sleepTime = kEventDurationNoWait ;
1018     }
1019     // repeaters
1020
1021     DeletePendingObjects() ;
1022     wxMacProcessNotifierAndPendingEvents() ;
1023 }
1024
1025 /*virtual*/ void wxApp::MacHandleUnhandledEvent( WXEVENTREF evr )
1026 {
1027     // Override to process unhandled events as you please
1028 }
1029
1030 void wxApp::MacHandleOneEvent( WXEVENTREF evr )
1031 {
1032     EventTargetRef theTarget;
1033     theTarget = GetEventDispatcherTarget();
1034     m_macCurrentEvent = evr ;
1035     OSStatus status = SendEventToEventTarget ((EventRef) evr , theTarget);
1036     if(status == eventNotHandledErr)
1037     {
1038         MacHandleUnhandledEvent(evr);
1039     }
1040     wxMacProcessNotifierAndPendingEvents() ;
1041 #if wxUSE_THREADS
1042     wxMutexGuiLeaveOrEnter();
1043 #endif // wxUSE_THREADS
1044 }
1045
1046 long wxMacTranslateKey(unsigned char key, unsigned char code) ;
1047 long wxMacTranslateKey(unsigned char key, unsigned char code)
1048 {
1049     long retval = key ;
1050     switch (key)
1051     {
1052         case kHomeCharCode :
1053                  retval = WXK_HOME;
1054           break;
1055         case kEnterCharCode :
1056                  retval = WXK_RETURN;
1057           break;
1058         case kEndCharCode :
1059                  retval = WXK_END;
1060           break;
1061         case kHelpCharCode :
1062                  retval = WXK_HELP;
1063           break;
1064         case kBackspaceCharCode :
1065                  retval = WXK_BACK;
1066           break;
1067         case kTabCharCode :
1068                  retval = WXK_TAB;
1069           break;
1070         case kPageUpCharCode :
1071                  retval = WXK_PAGEUP;
1072           break;
1073         case kPageDownCharCode :
1074                  retval = WXK_PAGEDOWN;
1075           break;
1076         case kReturnCharCode :
1077                  retval = WXK_RETURN;
1078           break;
1079             case kFunctionKeyCharCode :
1080             {
1081                 switch( code )
1082                 {
1083                     case 0x7a :
1084                         retval = WXK_F1 ;
1085                         break;
1086                     case 0x78 :
1087                         retval = WXK_F2 ;
1088                         break;
1089                     case 0x63 :
1090                         retval = WXK_F3 ;
1091                         break;
1092                     case 0x76 :
1093                         retval = WXK_F4 ;
1094                         break;
1095                     case 0x60 :
1096                         retval = WXK_F5 ;
1097                         break;
1098                     case 0x61 :
1099                         retval = WXK_F6 ;
1100                         break;
1101                     case 0x62:
1102                         retval = WXK_F7 ;
1103                         break;
1104                     case 0x64 :
1105                         retval = WXK_F8 ;
1106                         break;
1107                     case 0x65 :
1108                         retval = WXK_F9 ;
1109                         break;
1110                     case 0x6D :
1111                         retval = WXK_F10 ;
1112                         break;
1113                     case 0x67 :
1114                         retval = WXK_F11 ;
1115                         break;
1116                     case 0x6F :
1117                         retval = WXK_F12 ;
1118                         break;
1119                     case 0x69 :
1120                         retval = WXK_F13 ;
1121                         break;
1122                     case 0x6B :
1123                         retval = WXK_F14 ;
1124                         break;
1125                     case 0x71 :
1126                         retval = WXK_F15 ;
1127                         break;
1128                 }
1129             }
1130             break ;
1131             case kEscapeCharCode :
1132                 retval = WXK_ESCAPE ;
1133             break ;
1134             case kLeftArrowCharCode :
1135                 retval = WXK_LEFT ;
1136             break ;
1137             case kRightArrowCharCode :
1138                 retval = WXK_RIGHT ;
1139             break ;
1140             case kUpArrowCharCode :
1141                 retval = WXK_UP ;
1142             break ;
1143             case kDownArrowCharCode :
1144                 retval = WXK_DOWN ;
1145             break ;
1146             case kDeleteCharCode :
1147                 retval = WXK_DELETE ;
1148              default:
1149             break ;
1150      } // end switch
1151
1152     return retval;
1153 }
1154
1155 int wxMacKeyCodeToModifier(wxKeyCode key)
1156 {
1157     switch (key)
1158     {
1159     case WXK_START:
1160     case WXK_MENU:
1161         return cmdKey;
1162
1163     case WXK_SHIFT:
1164         return shiftKey;
1165
1166     case WXK_CAPITAL:
1167         return alphaLock;
1168
1169     case WXK_ALT:
1170         return optionKey;
1171
1172     case WXK_CONTROL:
1173         return controlKey;
1174
1175     default:
1176         return 0;
1177     }
1178 }
1179
1180 bool wxGetKeyState(wxKeyCode key) //virtual key code if < 10.2.x, else see below
1181 {
1182 #ifdef __DARWIN__
1183     // Startup HID keyboard for getting key codes on DARWIN
1184     if (!wxApp::s_macHIDKeyboard)
1185     {
1186         wxApp::s_macHIDKeyboard = new wxHIDKeyboard();
1187         wxApp::s_macHIDKeyboard->Create();
1188     }
1189
1190         return wxApp::s_macHIDKeyboard->IsActive(key);
1191 #else
1192 //if OS X > 10.2 (i.e. 10.2.x)
1193 //a known apple bug prevents the system from determining led
1194 //states with GetKeys... can only determine caps lock led
1195    return !!(GetCurrentKeyModifiers() & wxMacKeyCodeToModifier(key));
1196 //else
1197 //  KeyMapByteArray keymap;
1198 //  GetKeys((BigEndianLong*)keymap);
1199 //  return !!(BitTst(keymap, (sizeof(KeyMapByteArray)*8) - iKey));
1200 #endif
1201 }
1202
1203
1204 bool wxApp::MacSendKeyDownEvent( wxWindow* focus , long keymessage , long modifiers , long when , short wherex , short wherey )
1205 {
1206     if ( !focus )
1207         return false ;
1208
1209     short keycode ;
1210     short keychar ;
1211     keychar = short(keymessage & charCodeMask);
1212     keycode = short(keymessage & keyCodeMask) >> 8 ;
1213
1214     if ( modifiers & ( controlKey|shiftKey|optionKey ) )
1215     {
1216         // control interferes with some built-in keys like pgdown, return etc. therefore we remove the controlKey modifier
1217         // and look at the character after
1218         UInt32 state = 0;
1219         UInt32 keyInfo = KeyTranslate((Ptr)GetScriptManagerVariable(smKCHRCache), ( modifiers & (~(controlKey|shiftKey|optionKey))) | keycode, &state);
1220         keychar = short(keyInfo & charCodeMask);
1221         keycode = short(keyInfo & keyCodeMask) >> 8 ;
1222     }
1223     long keyval = wxMacTranslateKey(keychar, keycode) ;
1224     long realkeyval = keyval ;
1225     if ( keyval == keychar )
1226     {
1227         // 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)
1228         realkeyval = short(keymessage & charCodeMask) ;
1229         keyval = wxToupper( keyval ) ;
1230     }
1231
1232     wxKeyEvent event(wxEVT_KEY_DOWN);
1233     bool handled = false ;
1234     event.m_shiftDown = modifiers & shiftKey;
1235     event.m_controlDown = modifiers & controlKey;
1236     event.m_altDown = modifiers & optionKey;
1237     event.m_metaDown = modifiers & cmdKey;
1238     event.m_keyCode = keyval ;
1239
1240     event.m_x = wherex;
1241     event.m_y = wherey;
1242     event.m_timeStamp = when;
1243     event.SetEventObject(focus);
1244     handled = focus->GetEventHandler()->ProcessEvent( event ) ;
1245     if ( handled && event.GetSkipped() )
1246         handled = false ;
1247     if ( !handled )
1248     {
1249 #if wxUSE_ACCEL
1250         if (!handled)
1251         {
1252             wxWindow *ancestor = focus;
1253             while (ancestor)
1254             {
1255                 int command = ancestor->GetAcceleratorTable()->GetCommand( event );
1256                 if (command != -1)
1257                 {
1258                     wxCommandEvent command_event( wxEVT_COMMAND_MENU_SELECTED, command );
1259                     handled = ancestor->GetEventHandler()->ProcessEvent( command_event );
1260                     break;
1261                 }
1262                 if (ancestor->IsTopLevel())
1263                     break;
1264                 ancestor = ancestor->GetParent();
1265             }
1266         }
1267 #endif // wxUSE_ACCEL
1268     }
1269     if (!handled)
1270     {
1271         event.Skip( FALSE ) ;
1272         event.SetEventType( wxEVT_CHAR ) ;
1273         // raw value again
1274         event.m_keyCode = realkeyval ;
1275
1276         handled = focus->GetEventHandler()->ProcessEvent( event ) ;
1277         if ( handled && event.GetSkipped() )
1278             handled = false ;
1279     }
1280     if ( !handled && (keyval == WXK_TAB) )
1281     {
1282         wxWindow* iter = focus->GetParent() ;
1283         while( iter && !handled )
1284         {
1285             if ( iter->HasFlag( wxTAB_TRAVERSAL ) )
1286             {
1287                 wxNavigationKeyEvent new_event;
1288                 new_event.SetEventObject( focus );
1289                 new_event.SetDirection( !event.ShiftDown() );
1290                 /* CTRL-TAB changes the (parent) window, i.e. switch notebook page */
1291                 new_event.SetWindowChange( event.ControlDown() );
1292                 new_event.SetCurrentFocus( focus );
1293                 handled = focus->GetParent()->GetEventHandler()->ProcessEvent( new_event );
1294                 if ( handled && new_event.GetSkipped() )
1295                     handled = false ;
1296             }
1297             iter = iter->GetParent() ;
1298         }
1299     }
1300     // backdoor handler for default return and command escape
1301     if ( !handled && (!focus->IsKindOf(CLASSINFO(wxControl) ) || !focus->MacCanFocus() ) )
1302     {
1303           // if window is not having a focus still testing for default enter or cancel
1304           // TODO add the UMA version for ActiveNonFloatingWindow
1305           wxWindow* focus = wxFindWinFromMacWindow( FrontWindow() ) ;
1306           if ( focus )
1307           {
1308             if ( keyval == WXK_RETURN )
1309             {
1310                  wxButton *def = wxDynamicCast(focus->GetDefaultItem(),
1311                                                        wxButton);
1312                  if ( def && def->IsEnabled() )
1313                  {
1314                      wxCommandEvent event(wxEVT_COMMAND_BUTTON_CLICKED, def->GetId() );
1315                      event.SetEventObject(def);
1316                      def->Command(event);
1317                      return true ;
1318                 }
1319             }
1320             /* generate wxID_CANCEL if command-. or <esc> has been pressed (typically in dialogs) */
1321             else if (keyval == WXK_ESCAPE || (keyval == '.' && modifiers & cmdKey ) )
1322             {
1323                   wxCommandEvent new_event(wxEVT_COMMAND_BUTTON_CLICKED,wxID_CANCEL);
1324                   new_event.SetEventObject( focus );
1325                   handled = focus->GetEventHandler()->ProcessEvent( new_event );
1326             }
1327           }
1328     }
1329     return handled ;
1330 }
1331
1332 bool wxApp::MacSendKeyUpEvent( wxWindow* focus , long keymessage , long modifiers , long when , short wherex , short wherey )
1333 {
1334     if ( !focus )
1335         return false ;
1336
1337     short keycode ;
1338     short keychar ;
1339     keychar = short(keymessage & charCodeMask);
1340     keycode = short(keymessage & keyCodeMask) >> 8 ;
1341     if ( modifiers & ( controlKey|shiftKey|optionKey ) )
1342     {
1343         // control interferes with some built-in keys like pgdown, return etc. therefore we remove the controlKey modifier
1344         // and look at the character after
1345         UInt32 state = 0;
1346         UInt32 keyInfo = KeyTranslate((Ptr)GetScriptManagerVariable(smKCHRCache), ( modifiers & (~(controlKey|shiftKey|optionKey))) | keycode, &state);
1347         keychar = short(keyInfo & charCodeMask);
1348         keycode = short(keyInfo & keyCodeMask) >> 8 ;
1349     }
1350     long keyval = wxMacTranslateKey(keychar, keycode) ;
1351
1352     if ( keyval == keychar )
1353     {
1354         keyval = wxToupper( keyval ) ;
1355     }
1356     bool handled = false ;
1357
1358     wxKeyEvent event(wxEVT_KEY_UP);
1359     event.m_shiftDown = modifiers & shiftKey;
1360     event.m_controlDown = modifiers & controlKey;
1361     event.m_altDown = modifiers & optionKey;
1362     event.m_metaDown = modifiers & cmdKey;
1363     event.m_keyCode = keyval ;
1364
1365     event.m_x = wherex;
1366     event.m_y = wherey;
1367     event.m_timeStamp = when;
1368     event.SetEventObject(focus);
1369     handled = focus->GetEventHandler()->ProcessEvent( event ) ;
1370
1371     return handled ;
1372 }