src/mac/classic/app.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        src/mac/classic/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 #include "wx/wxprec.h"
  13
  14 #ifdef __BORLANDC__
  15     #pragma hdrstop
  16 #endif
  17
  18 #include "wx/app.h"
  19
  20 #ifndef WX_PRECOMP
  21     #include "wx/intl.h"
  22     #include "wx/log.h"
  23     #include "wx/utils.h"
  24     #include "wx/window.h"
  25     #include "wx/frame.h"
  26     #include "wx/dc.h"
  27     #include "wx/button.h"
  28     #include "wx/menu.h"
  29     #include "wx/pen.h"
  30     #include "wx/brush.h"
  31     #include "wx/palette.h"
  32     #include "wx/icon.h"
  33     #include "wx/cursor.h"
  34     #include "wx/dialog.h"
  35     #include "wx/msgdlg.h"
  36 #endif
  37
  38 #include "wx/gdicmn.h"
  39 #include "wx/module.h"
  40 #include "wx/memory.h"
  41 #include "wx/tooltip.h"
  42 #include "wx/textctrl.h"
  43 #include "wx/docview.h"
  44 #include "wx/filename.h"
  45
  46 #include <string.h>
  47
  48 // mac
  49
  50 #ifndef __DARWIN__
  51   #if __option(profile)
  52     #include <profiler.h>
  53   #endif
  54 #endif
  55
  56 #include "apprsrc.h"
  57
  58 #include "wx/mac/uma.h"
  59 #include "wx/mac/macnotfy.h"
  60
  61 #ifdef __DARWIN__
  62 #  include <CoreServices/CoreServices.h>
  63 #  if defined(WXMAKINGDLL_CORE)
  64 #    include <mach-o/dyld.h>
  65 #  endif
  66 #else
  67 #  include <Sound.h>
  68 #  include <Threads.h>
  69 #  include <ToolUtils.h>
  70 #  include <DiskInit.h>
  71 #  include <Devices.h>
  72 #endif
  73
  74 extern wxList wxPendingDelete;
  75 extern wxList *wxWinMacWindowList;
  76 extern wxList *wxWinMacControlList;
  77 #if wxUSE_THREADS
  78 extern size_t g_numberOfThreads;
  79 #endif // wxUSE_THREADS
  80
  81 // statics for implementation
  82
  83 static bool s_inYield = false;
  84
  85 #if TARGET_CARBON
  86 static bool s_inReceiveEvent = false ;
  87 static EventTime sleepTime = kEventDurationNoWait ;
  88 #else
  89 static long sleepTime = 0 ;
  90 #endif
  91
  92 IMPLEMENT_DYNAMIC_CLASS(wxApp, wxEvtHandler)
  93 BEGIN_EVENT_TABLE(wxApp, wxEvtHandler)
  94     EVT_IDLE(wxApp::OnIdle)
  95     EVT_END_SESSION(wxApp::OnEndSession)
  96     EVT_QUERY_END_SESSION(wxApp::OnQueryEndSession)
  97 END_EVENT_TABLE()
  98
  99 const short    kMacMinHeap = (29 * 1024) ;
 100 // platform specific static variables
 101
 102 const short kwxMacMenuBarResource = 1 ;
 103 const short kwxMacAppleMenuId = 1 ;
 104
 105 WXHRGN    wxApp::s_macCursorRgn = NULL;
 106 wxWindow* wxApp::s_captureWindow = NULL ;
 107 int       wxApp::s_lastMouseDown = 0 ;
 108 long      wxApp::sm_lastMessageTime = 0;
 109 long      wxApp::s_lastModifiers = 0 ;
 110
 111
 112 bool      wxApp::s_macSupportPCMenuShortcuts = true ;
 113 long      wxApp::s_macAboutMenuItemId = wxID_ABOUT ;
 114 long      wxApp::s_macPreferencesMenuItemId = wxID_PREFERENCES ;
 115 long      wxApp::s_macExitMenuItemId = wxID_EXIT ;
 116 wxString  wxApp::s_macHelpMenuTitleName = wxT("&Help") ;
 117
 118 // Normally we're not a plugin
 119 bool      wxApp::sm_isEmbedded = false;
 120 //----------------------------------------------------------------------
 121 // Core Apple Event Support
 122 //----------------------------------------------------------------------
 123
 124 pascal OSErr AEHandleODoc( const AppleEvent *event , AppleEvent *reply , long refcon ) ;
 125 pascal OSErr AEHandleOApp( const AppleEvent *event , AppleEvent *reply , long refcon ) ;
 126 pascal OSErr AEHandlePDoc( const AppleEvent *event , AppleEvent *reply , long refcon ) ;
 127 pascal OSErr AEHandleQuit( const AppleEvent *event , AppleEvent *reply , long refcon ) ;
 128 pascal OSErr AEHandleRApp( const AppleEvent *event , AppleEvent *reply , long refcon ) ;
 129
 130 pascal OSErr AEHandleODoc( const AppleEvent *event , AppleEvent *reply , long WXUNUSED(refcon) )
 131 {
 132     return wxTheApp->MacHandleAEODoc( (AppleEvent*) event , reply) ;
 133 }
 134
 135 pascal OSErr AEHandleOApp( const AppleEvent *event , AppleEvent *reply , long WXUNUSED(refcon) )
 136 {
 137     return wxTheApp->MacHandleAEOApp( (AppleEvent*) event , reply ) ;
 138 }
 139
 140 pascal OSErr AEHandlePDoc( const AppleEvent *event , AppleEvent *reply , long WXUNUSED(refcon) )
 141 {
 142     return wxTheApp->MacHandleAEPDoc( (AppleEvent*) event , reply ) ;
 143 }
 144
 145 pascal OSErr AEHandleQuit( const AppleEvent *event , AppleEvent *reply , long WXUNUSED(refcon) )
 146 {
 147     return wxTheApp->MacHandleAEQuit( (AppleEvent*) event , reply) ;
 148 }
 149
 150 pascal OSErr AEHandleRApp( const AppleEvent *event , AppleEvent *reply , long WXUNUSED(refcon) )
 151 {
 152     return wxTheApp->MacHandleAERApp( (AppleEvent*) event , reply) ;
 153 }
 154
 155 // AEODoc Calls MacOpenFile on each of the files passed
 156
 157 short wxApp::MacHandleAEODoc(const WXEVENTREF event, WXEVENTREF WXUNUSED(reply))
 158 {
 159     AEDescList docList;
 160     AEKeyword keywd;
 161     DescType returnedType;
 162     Size actualSize;
 163     long itemsInList;
 164     FSSpec theSpec;
 165     OSErr err;
 166     short i;
 167     err = AEGetParamDesc((AppleEvent *)event, keyDirectObject, typeAEList,&docList);
 168     if (err != noErr)
 169         return err;
 170
 171     err = AECountItems(&docList, &itemsInList);
 172     if (err != noErr)
 173         return err;
 174
 175     ProcessSerialNumber PSN ;
 176     PSN.highLongOfPSN = 0 ;
 177     PSN.lowLongOfPSN = kCurrentProcess ;
 178     SetFrontProcess( &PSN ) ;
 179
 180     for (i = 1; i <= itemsInList; i++) {
 181         AEGetNthPtr(&docList, i, typeFSS, &keywd, &returnedType,
 182         (Ptr) & theSpec, sizeof(theSpec), &actualSize);
 183         wxString fName = wxMacFSSpec2MacFilename(&theSpec);
 184         MacOpenFile(fName);
 185     }
 186     return noErr;
 187 }
 188
 189 // AEPDoc Calls MacPrintFile on each of the files passed
 190
 191 short wxApp::MacHandleAEPDoc(const WXEVENTREF event , WXEVENTREF WXUNUSED(reply))
 192 {
 193     AEDescList docList;
 194     AEKeyword keywd;
 195     DescType returnedType;
 196     Size actualSize;
 197     long itemsInList;
 198     FSSpec theSpec;
 199     OSErr err;
 200     short i;
 201     err = AEGetParamDesc((AppleEvent *)event, keyDirectObject, typeAEList,&docList);
 202     if (err != noErr)
 203         return err;
 204
 205     err = AECountItems(&docList, &itemsInList);
 206     if (err != noErr)
 207         return err;
 208
 209     ProcessSerialNumber PSN ;
 210     PSN.highLongOfPSN = 0 ;
 211     PSN.lowLongOfPSN = kCurrentProcess ;
 212     SetFrontProcess( &PSN ) ;
 213
 214     for (i = 1; i <= itemsInList; i++) {
 215         AEGetNthPtr(&docList, i, typeFSS, &keywd, &returnedType,
 216         (Ptr) & theSpec, sizeof(theSpec), &actualSize);
 217         wxString fName = wxMacFSSpec2MacFilename(&theSpec);
 218         MacPrintFile(fName);
 219     }
 220     return noErr;
 221 }
 222
 223 // AEOApp calls MacNewFile
 224
 225 short wxApp::MacHandleAEOApp(const WXEVENTREF WXUNUSED(event) , WXEVENTREF WXUNUSED(reply))
 226 {
 227     MacNewFile() ;
 228     return noErr ;
 229 }
 230
 231 // AEQuit attempts to quit the application
 232
 233 short wxApp::MacHandleAEQuit(const WXEVENTREF WXUNUSED(event) , WXEVENTREF WXUNUSED(reply))
 234 {
 235     wxWindow* win = GetTopWindow() ;
 236     if ( win )
 237     {
 238         wxCommandEvent exitEvent(wxEVT_COMMAND_MENU_SELECTED, s_macExitMenuItemId);
 239         if (!win->ProcessEvent(exitEvent))
 240             win->Close(true) ;
 241     }
 242     else
 243     {
 244         ExitMainLoop() ;
 245     }
 246     return noErr ;
 247 }
 248
 249 // AEROApp calls MacReopenApp
 250
 251 short wxApp::MacHandleAERApp(const WXEVENTREF WXUNUSED(event) , WXEVENTREF WXUNUSED(reply))
 252 {
 253     MacReopenApp() ;
 254     return noErr ;
 255 }
 256
 257
 258 //----------------------------------------------------------------------
 259 // Support Routines linking the Mac...File Calls to the Document Manager
 260 //----------------------------------------------------------------------
 261
 262 void wxApp::MacOpenFile(const wxString & fileName )
 263 {
 264     wxDocManager* dm = wxDocManager::GetDocumentManager() ;
 265     if ( dm )
 266         dm->CreateDocument(fileName , wxDOC_SILENT ) ;
 267 }
 268
 269 void wxApp::MacPrintFile(const wxString & fileName )
 270 {
 271     wxDocManager* dm = wxDocManager::GetDocumentManager() ;
 272     if ( dm )
 273     {
 274         wxDocument *doc = dm->CreateDocument(fileName , wxDOC_SILENT ) ;
 275         if ( doc )
 276         {
 277             wxView* view = doc->GetFirstView() ;
 278             if( view )
 279             {
 280                 wxPrintout *printout = view->OnCreatePrintout();
 281                 if (printout)
 282                 {
 283                     wxPrinter printer;
 284                     printer.Print(view->GetFrame(), printout, true);
 285                     delete printout;
 286                 }
 287             }
 288             if (doc->Close())
 289             {
 290                 doc->DeleteAllViews();
 291                 dm->RemoveDocument(doc) ;
 292             }
 293         }
 294     }
 295 }
 296
 297 void wxApp::MacNewFile()
 298 {
 299 }
 300
 301 void wxApp::MacReopenApp()
 302 {
 303     // eventually check for open docs, if none, call MacNewFile
 304 }
 305
 306 //----------------------------------------------------------------------
 307 // Carbon Event Handler
 308 //----------------------------------------------------------------------
 309
 310 #if TARGET_CARBON
 311
 312     static const EventTypeSpec eventList[] =
 313     {
 314         { kEventClassCommand, kEventProcessCommand } ,
 315         { kEventClassCommand, kEventCommandUpdateStatus } ,
 316
 317         { kEventClassMenu, kEventMenuOpening },
 318         { kEventClassMenu, kEventMenuClosed },
 319         { kEventClassMenu, kEventMenuTargetItem },
 320
 321         { kEventClassApplication , kEventAppActivated } ,
 322         { kEventClassApplication , kEventAppDeactivated } ,
 323         // handling the quit event is not recommended by apple
 324         // rather using the quit apple event - which we do
 325
 326         { kEventClassAppleEvent , kEventAppleEvent } ,
 327
 328         { kEventClassMouse , kEventMouseDown } ,
 329         { kEventClassMouse , kEventMouseMoved } ,
 330         { kEventClassMouse , kEventMouseUp } ,
 331         { kEventClassMouse , kEventMouseDragged } ,
 332         { 'WXMC' , 'WXMC' }
 333     } ;
 334
 335 static pascal OSStatus
 336 MenuEventHandler( EventHandlerCallRef handler , EventRef event , void *data )
 337 {
 338     wxMenuBar* mbar = wxMenuBar::MacGetInstalledMenuBar();
 339
 340     if ( mbar )
 341     {
 342         wxFrame* win = mbar->GetFrame();
 343         if ( win )
 344         {
 345
 346             // VZ: we could find the menu from its handle here by examining all
 347             //     the menus in the menu bar recursively but knowing that neither
 348             //     wxMSW nor wxGTK do it why bother...
 349 #if 0
 350             MenuRef menuRef;
 351
 352             GetEventParameter(event,
 353                               kEventParamDirectObject,
 354                               typeMenuRef, NULL,
 355                               sizeof(menuRef), NULL,
 356                               &menuRef);
 357 #endif // 0
 358
 359             wxEventType type=0;
 360             MenuCommand cmd=0;
 361             switch (GetEventKind(event))
 362             {
 363                 case kEventMenuOpening:
 364                     type = wxEVT_MENU_OPEN;
 365                     break;
 366                 case kEventMenuClosed:
 367                     type = wxEVT_MENU_CLOSE;
 368                     break;
 369                 case kEventMenuTargetItem:
 370                     type = wxEVT_MENU_HIGHLIGHT;
 371                     GetEventParameter(event, kEventParamMenuCommand,
 372                                       typeMenuCommand, NULL,
 373                                       sizeof(cmd), NULL, &cmd);
 374                     if (cmd == 0) return eventNotHandledErr;
 375                     break;
 376                 default:
 377                     wxFAIL_MSG(wxT("Unexpected menu event kind"));
 378                     break;
 379             }
 380
 381             wxMenuEvent wxevent(type, cmd);
 382             wxevent.SetEventObject(win);
 383
 384             (void)win->GetEventHandler()->ProcessEvent(wxevent);
 385         }
 386     }
 387
 388     return eventNotHandledErr;
 389 }
 390
 391 // due to the rather low-level event API of wxWidgets, we cannot use RunApplicationEventLoop
 392 // but have to use ReceiveNextEvent dealing with events manually, therefore we also have
 393 // to deal with clicks in the menu bar explicitly
 394
 395 pascal OSStatus wxMacWindowEventHandler( EventHandlerCallRef handler , EventRef event , void *data ) ;
 396
 397 static pascal OSStatus MouseEventHandler( EventHandlerCallRef handler , EventRef event , void *data )
 398 {
 399     OSStatus result = eventNotHandledErr ;
 400
 401     Point point ;
 402     UInt32 modifiers = 0;
 403     EventMouseButton button = 0 ;
 404     UInt32 click = 0 ;
 405
 406     GetEventParameter( event, kEventParamMouseLocation, typeQDPoint, NULL,
 407         sizeof( Point ), NULL, &point );
 408     GetEventParameter( event, kEventParamKeyModifiers, typeUInt32, NULL,
 409         sizeof( UInt32 ), NULL, &modifiers );
 410     GetEventParameter( event, kEventParamMouseButton, typeMouseButton, NULL,
 411         sizeof( EventMouseButton ), NULL, &button );
 412     GetEventParameter( event, kEventParamClickCount, typeUInt32, NULL,
 413         sizeof( UInt32 ), NULL, &click );
 414
 415     if ( button == 0 || GetEventKind( event ) == kEventMouseUp )
 416         modifiers += btnState ;
 417
 418
 419     switch( GetEventKind(event) )
 420     {
 421         case kEventMouseDown :
 422         {
 423             WindowRef window ;
 424
 425             short windowPart = ::FindWindow(point, &window);
 426
 427             if ( windowPart == inMenuBar )
 428             {
 429                 MenuSelect( point ) ;
 430                 result = noErr ;
 431             }
 432         }
 433         break ;
 434         case kEventMouseDragged :
 435         case kEventMouseUp :
 436         {
 437             if ( wxTheApp->s_captureWindow )
 438                 wxMacWindowEventHandler( handler , event , (void*) wxTheApp->s_captureWindow->MacGetTopLevelWindow() ) ;
 439         }
 440         break ;
 441         case kEventMouseMoved :
 442         {
 443             wxTheApp->MacHandleMouseMovedEvent( point.h , point.v , modifiers , EventTimeToTicks( GetEventTime( event ) ) ) ;
 444             result = noErr ;
 445             break ;
 446         }
 447         break ;
 448     }
 449
 450     return result ;
 451 }
 452
 453 static pascal OSStatus CommandEventHandler( EventHandlerCallRef handler , EventRef event , void *data )
 454 {
 455     OSStatus result = eventNotHandledErr ;
 456
 457     HICommand command ;
 458
 459     GetEventParameter( event, kEventParamDirectObject, typeHICommand, NULL,
 460         sizeof( HICommand ), NULL, &command );
 461
 462     MenuCommand id = command.commandID ;
 463     if ( id == kHICommandPreferences )
 464         id = wxApp::s_macPreferencesMenuItemId ;
 465
 466     wxMenuBar* mbar = wxMenuBar::MacGetInstalledMenuBar() ;
 467     wxMenu* menu = NULL ;
 468     wxMenuItem* item = NULL ;
 469
 470     if ( mbar )
 471     {
 472         item = mbar->FindItem( id , &menu ) ;
 473         // it is not 100 % sure that an menu of id 0 is really ours, safety check
 474         if ( id == 0 && menu != NULL && menu->GetHMenu() != command.menu.menuRef )
 475         {
 476             item = NULL ;
 477             menu = NULL ;
 478         }
 479     }
 480
 481     if ( item == NULL || menu == NULL || mbar == NULL )
 482         return result ;
 483
 484        switch( GetEventKind( event ) )
 485        {
 486            case kEventProcessCommand :
 487            {
 488                 if (item->IsCheckable())
 489                 {
 490                     item->Check( !item->IsChecked() ) ;
 491                 }
 492
 493                 menu->SendEvent( id , item->IsCheckable() ? item->IsChecked() : -1 ) ;
 494                 result = noErr ;
 495             }
 496                break ;
 497         case kEventCommandUpdateStatus:
 498             // eventually trigger an updateui round
 499             result = noErr ;
 500             break ;
 501            default :
 502                break ;
 503        }
 504
 505     return result ;
 506 }
 507
 508 static pascal OSStatus ApplicationEventHandler( EventHandlerCallRef handler , EventRef event , void *data )
 509 {
 510     OSStatus result = eventNotHandledErr ;
 511     switch ( GetEventKind( event ) )
 512     {
 513         case kEventAppActivated :
 514             {
 515                 if ( wxTheApp )
 516                     wxTheApp->MacResume( true ) ;
 517                 result = noErr ;
 518             }
 519             break ;
 520         case kEventAppDeactivated :
 521             {
 522                 if ( wxTheApp )
 523                     wxTheApp->MacSuspend( true ) ;
 524                 result = noErr ;
 525             }
 526             break ;
 527         default :
 528             break ;
 529     }
 530     return result ;
 531 }
 532
 533 pascal OSStatus wxAppEventHandler( EventHandlerCallRef handler , EventRef event , void *data )
 534 {
 535     OSStatus result = eventNotHandledErr ;
 536     switch( GetEventClass( event ) )
 537     {
 538         case kEventClassCommand :
 539             result = CommandEventHandler( handler , event , data ) ;
 540             break ;
 541         case kEventClassApplication :
 542             result = ApplicationEventHandler( handler , event , data ) ;
 543             break ;
 544         case kEventClassMenu :
 545             result = MenuEventHandler( handler , event , data ) ;
 546             break ;
 547         case kEventClassMouse :
 548             result = MouseEventHandler( handler , event , data ) ;
 549             break ;
 550         case kEventClassAppleEvent :
 551             {
 552                 EventRecord rec ;
 553                 wxMacConvertEventToRecord( event , &rec ) ;
 554                 result = AEProcessAppleEvent( &rec ) ;
 555             }
 556             break ;
 557         default :
 558             break ;
 559     }
 560
 561     return result ;
 562 }
 563
 564 DEFINE_ONE_SHOT_HANDLER_GETTER( wxAppEventHandler )
 565
 566 #endif
 567
 568 #if defined(WXMAKINGDLL_CORE) && !defined(__DARWIN__)
 569 // we know it's there ;-)
 570 WXIMPORT char std::__throws_bad_alloc ;
 571 #endif
 572
 573 bool wxApp::Initialize(int& argc, wxChar **argv)
 574 {
 575     int error = 0 ;
 576
 577     // Mac-specific
 578
 579     UMAInitToolbox( 4, sm_isEmbedded ) ;
 580     SetEventMask( everyEvent ) ;
 581     UMAShowWatchCursor() ;
 582
 583 #if defined(WXMAKINGDLL_CORE) && defined(__DARWIN__)
 584     // open shared library resources from here since we don't have
 585     //   __wxinitialize in Mach-O shared libraries
 586     wxStAppResource::OpenSharedLibraryResource(NULL);
 587 #endif
 588
 589 #ifndef __DARWIN__
 590     // test the minimal configuration necessary
 591
 592 #  if !TARGET_CARBON
 593     long theSystem ;
 594     long theMachine;
 595
 596     if (Gestalt(gestaltMachineType, &theMachine) != noErr)
 597     {
 598         error = kMacSTRWrongMachine;
 599     }
 600     else if (theMachine < gestaltMacPlus)
 601     {
 602         error = kMacSTRWrongMachine;
 603     }
 604     else if (Gestalt(gestaltSystemVersion, &theSystem) != noErr )
 605     {
 606         error = kMacSTROldSystem  ;
 607     }
 608     else if ( theSystem < 0x0860 )
 609     {
 610         error = kMacSTROldSystem  ;
 611     }
 612     else if ((long)GetApplLimit() - (long)ApplicationZone() < kMacMinHeap)
 613     {
 614         error = kMacSTRSmallSize;
 615     }
 616 #  endif
 617     /*
 618     else
 619     {
 620         if ( !UMAHasAppearance() )
 621         {
 622             error = kMacSTRNoPre8Yet ;
 623         }
 624     }
 625     */
 626 #endif
 627
 628     // if we encountered any problems so far, give the error code and exit immediately
 629
 630   if ( error )
 631   {
 632         wxStAppResource resload ;
 633         short itemHit;
 634         Str255 message;
 635
 636         GetIndString(message, 128, error);
 637         UMAShowArrowCursor() ;
 638         ParamText("\pFatal Error", message, (ConstStr255Param)"\p", (ConstStr255Param)"\p");
 639         itemHit = Alert(128, nil);
 640         return false ;
 641   }
 642
 643 #ifndef __DARWIN__
 644 #  if __option(profile)
 645     ProfilerInit( collectDetailed, bestTimeBase , 40000 , 50 ) ;
 646 #  endif
 647 #endif
 648
 649 #ifndef __DARWIN__
 650     // now avoid exceptions thrown for new (bad_alloc)
 651     // FIXME CS for some changes outside wxMac does not compile anymore
 652 #if 0
 653     std::__throws_bad_alloc = 0 ;
 654 #endif
 655
 656 #endif
 657
 658     s_macCursorRgn = ::NewRgn() ;
 659
 660     // Mac OS X passes a process serial number command line argument when
 661     // the application is launched from the Finder. This argument must be
 662     // removed from the command line arguments before being handled by the
 663     // application (otherwise applications would need to handle it)
 664     if ( argc > 1 )
 665     {
 666         static const wxChar *ARG_PSN = _T("-psn_");
 667         if ( wxStrncmp(argv[1], ARG_PSN, wxStrlen(ARG_PSN)) == 0 )
 668         {
 669             // remove this argument
 670             --argc;
 671             memmove(argv + 1, argv + 2, argc * sizeof(char *));
 672         }
 673     }
 674
 675     if ( !wxAppBase::Initialize(argc, argv) )
 676         return false;
 677
 678 #if wxUSE_INTL
 679     wxFont::SetDefaultEncoding(wxLocale::GetSystemEncoding());
 680 #endif
 681
 682
 683     wxWinMacWindowList = new wxList(wxKEY_INTEGER);
 684     wxWinMacControlList = new wxList(wxKEY_INTEGER);
 685
 686     wxMacCreateNotifierTable() ;
 687
 688     UMAShowArrowCursor() ;
 689
 690     return true;
 691 }
 692
 693 bool wxApp::OnInitGui()
 694 {
 695     if( !wxAppBase::OnInitGui() )
 696         return false ;
 697
 698 #if TARGET_CARBON
 699     InstallStandardEventHandler( GetApplicationEventTarget() ) ;
 700
 701     if (!sm_isEmbedded)
 702     {
 703         InstallApplicationEventHandler(
 704             GetwxAppEventHandlerUPP(),
 705             GetEventTypeCount(eventList), eventList, wxTheApp, (EventHandlerRef *)&(wxTheApp->m_macEventHandler));
 706     }
 707 #endif
 708
 709     if (!sm_isEmbedded)
 710     {
 711 #if defined(UNIVERSAL_INTERFACES_VERSION) && (UNIVERSAL_INTERFACES_VERSION >= 0x0340)
 712         AEInstallEventHandler( kCoreEventClass , kAEOpenDocuments ,
 713                                NewAEEventHandlerUPP(AEHandleODoc) ,
 714                                0 , FALSE ) ;
 715         AEInstallEventHandler( kCoreEventClass , kAEOpenApplication ,
 716                                NewAEEventHandlerUPP(AEHandleOApp) ,
 717                                0 , FALSE ) ;
 718         AEInstallEventHandler( kCoreEventClass , kAEPrintDocuments ,
 719                                NewAEEventHandlerUPP(AEHandlePDoc) ,
 720                                0 , FALSE ) ;
 721         AEInstallEventHandler( kCoreEventClass , kAEReopenApplication ,
 722                                NewAEEventHandlerUPP(AEHandleRApp) ,
 723                                0 , FALSE ) ;
 724         AEInstallEventHandler( kCoreEventClass , kAEQuitApplication ,
 725                                NewAEEventHandlerUPP(AEHandleQuit) ,
 726                                0 , FALSE ) ;
 727 #else
 728         AEInstallEventHandler( kCoreEventClass , kAEOpenDocuments ,
 729                                NewAEEventHandlerProc(AEHandleODoc) ,
 730                                0 , FALSE ) ;
 731         AEInstallEventHandler( kCoreEventClass , kAEOpenApplication ,
 732                                NewAEEventHandlerProc(AEHandleOApp) ,
 733                                0 , FALSE ) ;
 734         AEInstallEventHandler( kCoreEventClass , kAEPrintDocuments ,
 735                                NewAEEventHandlerProc(AEHandlePDoc) ,
 736                                0 , FALSE ) ;
 737         AEInstallEventHandler( kCoreEventClass , kAEReopenApplication ,
 738                                NewAEEventHandlerProc(AEHandleRApp) ,
 739                                0 , FALSE ) ;
 740         AEInstallEventHandler( kCoreEventClass , kAEQuitApplication ,
 741                                NewAEEventHandlerProc(AEHandleQuit) ,
 742                                0 , FALSE ) ;
 743 #endif
 744     }
 745
 746     return true ;
 747 }
 748
 749 void wxApp::CleanUp()
 750 {
 751     wxToolTip::RemoveToolTips() ;
 752
 753     // One last chance for pending objects to be cleaned up
 754     wxTheApp->DeletePendingObjects();
 755
 756     wxMacDestroyNotifierTable() ;
 757
 758     delete wxWinMacWindowList ;
 759     wxWinMacWindowList = NULL;
 760
 761     delete wxWinMacControlList ;
 762     wxWinMacControlList = NULL;
 763
 764 #ifndef __DARWIN__
 765 #  if __option(profile)
 766     ProfilerDump( (StringPtr)"\papp.prof" ) ;
 767     ProfilerTerm() ;
 768 #  endif
 769 #endif
 770
 771 #if defined(WXMAKINGDLL_CORE) && defined(__DARWIN__)
 772     // close shared library resources from here since we don't have
 773     //   __wxterminate in Mach-O shared libraries
 774     wxStAppResource::CloseSharedLibraryResource();
 775 #endif
 776
 777     UMACleanupToolbox() ;
 778     if (s_macCursorRgn) {
 779         ::DisposeRgn((RgnHandle)s_macCursorRgn);
 780     }
 781
 782     #if 0
 783         TerminateAE() ;
 784     #endif
 785
 786     wxAppBase::CleanUp();
 787 }
 788
 789 //----------------------------------------------------------------------
 790 // misc initialization stuff
 791 //----------------------------------------------------------------------
 792
 793 // extern variable for shared library resource id
 794 // need to be able to find it with NSLookupAndBindSymbol
 795 short gSharedLibraryResource = kResFileNotOpened ;
 796
 797 #if defined(WXMAKINGDLL_CORE) && defined(__DARWIN__)
 798 CFBundleRef gSharedLibraryBundle = NULL;
 799 #endif /* WXMAKINGDLL_CORE && __DARWIN__ */
 800
 801 wxStAppResource::wxStAppResource()
 802 {
 803     m_currentRefNum = CurResFile() ;
 804     if ( gSharedLibraryResource != kResFileNotOpened )
 805     {
 806         UseResFile( gSharedLibraryResource ) ;
 807     }
 808 }
 809
 810 wxStAppResource::~wxStAppResource()
 811 {
 812     if ( m_currentRefNum != kResFileNotOpened )
 813     {
 814         UseResFile( m_currentRefNum ) ;
 815     }
 816 }
 817
 818 void wxStAppResource::OpenSharedLibraryResource(const void *initBlock)
 819 {
 820     gSharedLibraryResource = kResFileNotOpened;
 821
 822 #ifdef WXMAKINGDLL_CORE
 823     if ( initBlock != NULL ) {
 824         const CFragInitBlock *theInitBlock = (const CFragInitBlock *)initBlock;
 825         FSSpec *fileSpec = NULL;
 826
 827         if (theInitBlock->fragLocator.where == kDataForkCFragLocator) {
 828             fileSpec = theInitBlock->fragLocator.u.onDisk.fileSpec;
 829         }
 830         else if (theInitBlock->fragLocator.where == kResourceCFragLocator) {
 831             fileSpec = theInitBlock->fragLocator.u.inSegs.fileSpec;
 832         }
 833
 834         if (fileSpec != NULL) {
 835             gSharedLibraryResource =  FSpOpenResFile(fileSpec, fsRdPerm);
 836         }
 837     }
 838     else {
 839 #ifdef __DARWIN__
 840         // Open the shared library resource file if it is not yet open
 841         NSSymbol    theSymbol;
 842         NSModule    theModule;
 843         const char *theLibPath;
 844
 845         gSharedLibraryBundle = CFBundleGetBundleWithIdentifier(CFSTR("com.wxwindows.wxWidgets"));
 846         if (gSharedLibraryBundle != NULL) {
 847             // wxWidgets has been bundled into a framework
 848             //   load the framework resources
 849
 850             gSharedLibraryResource = CFBundleOpenBundleResourceMap(gSharedLibraryBundle);
 851         }
 852         else {
 853             // wxWidgets is a simple dynamic shared library
 854             //   load the resources from the data fork of a separate resource file
 855             wxString theResPath;
 856             wxString theName;
 857             FSRef  theResRef;
 858             OSErr  theErr = noErr;
 859
 860             // get the library path
 861             theSymbol = NSLookupAndBindSymbol("_gSharedLibraryResource");
 862             theModule = NSModuleForSymbol(theSymbol);
 863             theLibPath = NSLibraryNameForModule(theModule);
 864
 865             // if we call wxLogDebug from here then, as wxTheApp hasn't been
 866             // created yet when we're called from wxApp::Initialize(), wxLog
 867             // is going to create a default stderr-based log target instead of
 868             // the expected normal GUI one -- don't do it, if we really want
 869             // to see this message just use fprintf() here
 870 #if 0
 871             wxLogDebug( wxT("wxMac library installation name is '%s'"),
 872                         theLibPath );
 873 #endif
 874
 875             // allocate copy to replace .dylib.* extension with .rsrc
 876             if (theLibPath != NULL) {
 877 #if wxUSE_UNICODE
 878                 theResPath = wxString(theLibPath, wxConvLocal);
 879 #else
 880                 theResPath = wxString(theLibPath);
 881 #endif
 882                 // replace '_core' with '' in case of multi-lib build
 883                 theResPath.Replace(wxT("_core"), wxEmptyString);
 884                 // replace ".dylib" shared library extension with ".rsrc"
 885                 theResPath.Replace(wxT(".dylib"), wxT(".rsrc"));
 886                 // Find the begining of the filename
 887                 theName = theResPath.AfterLast('/');
 888
 889 #if 0
 890                 wxLogDebug( wxT("wxMac resources file name is '%s'"),
 891                             theResPath.mb_str() );
 892 #endif
 893
 894                 theErr = FSPathMakeRef((UInt8 *) theResPath.mb_str(), &theResRef, false);
 895                 if (theErr != noErr) {
 896                     // try in current directory (using name only)
 897                     theErr = FSPathMakeRef((UInt8 *) theName.mb_str(), &theResRef, false);
 898                 }
 899
 900                 // open the resource file
 901                 if (theErr == noErr) {
 902                     theErr = FSOpenResourceFile( &theResRef, 0, NULL, fsRdPerm,
 903                                                  &gSharedLibraryResource);
 904                 }
 905                 if (theErr != noErr) {
 906 #ifdef __WXDEBUG__
 907                     wxLogDebug( wxT("unable to open wxMac resource file '%s'\n"),
 908                                 theResPath.mb_str() );
 909 #endif // __WXDEBUG__
 910                 }
 911
 912             }
 913         }
 914 #endif /* __DARWIN__ */
 915     }
 916 #endif /* WXMAKINGDLL_CORE */
 917 }
 918
 919 void wxStAppResource::CloseSharedLibraryResource()
 920 {
 921 #ifdef WXMAKINGDLL_CORE
 922     // Close the shared library resource file
 923     if (gSharedLibraryResource != kResFileNotOpened) {
 924 #ifdef __DARWIN__
 925         if (gSharedLibraryBundle != NULL) {
 926             CFBundleCloseBundleResourceMap(gSharedLibraryBundle,
 927                                            gSharedLibraryResource);
 928             gSharedLibraryBundle = NULL;
 929         }
 930         else
 931 #endif /* __DARWIN__ */
 932         {
 933             CloseResFile(gSharedLibraryResource);
 934         }
 935         gSharedLibraryResource = kResFileNotOpened;
 936     }
 937 #endif /* WXMAKINGDLL_CORE */
 938 }
 939
 940 #if defined(WXMAKINGDLL_CORE) && !defined(__DARWIN__)
 941
 942 // for shared libraries we have to manually get the correct resource
 943 // ref num upon initializing and releasing when terminating, therefore
 944 // the __wxinitialize and __wxterminate must be used
 945
 946 extern "C" {
 947     void __sinit(void);    /*    (generated by linker)    */
 948     pascal OSErr __initialize(const CFragInitBlock *theInitBlock);
 949     pascal void __terminate(void);
 950 }
 951
 952 pascal OSErr __wxinitialize(const CFragInitBlock *theInitBlock)
 953 {
 954     wxStAppResource::OpenSharedLibraryResource( theInitBlock ) ;
 955     return __initialize( theInitBlock ) ;
 956 }
 957
 958 pascal void __wxterminate(void)
 959 {
 960     wxStAppResource::CloseSharedLibraryResource() ;
 961     __terminate() ;
 962 }
 963
 964 #endif /* WXMAKINGDLL_CORE && !__DARWIN__ */
 965
 966 #if TARGET_CARBON
 967
 968 bool wxMacConvertEventToRecord( EventRef event , EventRecord *rec)
 969 {
 970     bool converted = ConvertEventRefToEventRecord( event,rec) ;
 971     OSStatus err = noErr ;
 972     if ( !converted )
 973     {
 974         switch( GetEventClass( event ) )
 975         {
 976             case kEventClassKeyboard :
 977             {
 978                 converted = true ;
 979                 switch( GetEventKind(event) )
 980                 {
 981                     case kEventRawKeyDown :
 982                         rec->what = keyDown ;
 983                         break ;
 984                     case kEventRawKeyRepeat :
 985                         rec->what = autoKey ;
 986                         break ;
 987                     case kEventRawKeyUp :
 988                         rec->what = keyUp ;
 989                         break ;
 990                     case kEventRawKeyModifiersChanged :
 991                         rec->what = nullEvent ;
 992                         break ;
 993                     default :
 994                         converted = false ;
 995                         break ;
 996                 }
 997                 if ( converted )
 998                 {
 999                     UInt32 keyCode ;
1000                     unsigned char charCode ;
1001                     UInt32 modifiers ;
1002                     GetMouse( &rec->where) ;
1003
1004                     err = GetEventParameter(event, kEventParamKeyModifiers, typeUInt32, NULL, 4, NULL, &modifiers);
1005                     err = GetEventParameter(event, kEventParamKeyCode, typeUInt32, NULL, 4, NULL, &keyCode);
1006                     err = GetEventParameter(event, kEventParamKeyMacCharCodes, typeChar, NULL, 1, NULL, &charCode);
1007                     rec->modifiers = modifiers ;
1008                     rec->message = (keyCode << 8 ) + charCode ;
1009                 }
1010             }
1011             break ;
1012             case kEventClassTextInput :
1013             {
1014                 switch( GetEventKind( event ) )
1015                 {
1016                     case kEventTextInputUnicodeForKeyEvent :
1017                         {
1018                             EventRef rawEvent ;
1019                             err = GetEventParameter( event , kEventParamTextInputSendKeyboardEvent ,typeEventRef,NULL,sizeof(rawEvent),NULL,&rawEvent ) ;
1020                             converted = true ;
1021                             {
1022                                 UInt32 keyCode ;
1023                                 unsigned char charCode ;
1024                                 UInt32 modifiers ;
1025                                 GetMouse( &rec->where) ;
1026                                 rec->what = keyDown ;
1027                                 err = GetEventParameter(rawEvent, kEventParamKeyModifiers, typeUInt32, NULL, 4, NULL, &modifiers);
1028                                 err = GetEventParameter(rawEvent, kEventParamKeyCode, typeUInt32, NULL, 4, NULL, &keyCode);
1029                                 err = GetEventParameter(rawEvent, kEventParamKeyMacCharCodes, typeChar, NULL, 1, NULL, &charCode);
1030                                 rec->modifiers = modifiers ;
1031                                 rec->message = (keyCode << 8 ) + charCode ;
1032                             }
1033                        }
1034                         break ;
1035                     default :
1036                         break ;
1037                 }
1038             }
1039             break ;
1040         }
1041     }
1042
1043     return converted ;
1044 }
1045
1046 /*
1047 pascal OSStatus wxMacApplicationEventHandler( EventHandlerCallRef handler , EventRef event , void *data )
1048 {
1049     OSStatus result = eventNotHandledErr ;
1050
1051     EventRecord rec ;
1052     switch ( GetEventClass( event ) )
1053     {
1054         case kEventClassKeyboard :
1055             if ( wxMacConvertEventToRecord( event , &rec ) )
1056             {
1057                 wxTheApp->MacHandleModifierEvents( &rec ) ;
1058                 wxTheApp->MacHandleOneEvent( &rec ) ;
1059                 result = noErr ;
1060             }
1061             break ;
1062         case kEventClassTextInput :
1063             if ( wxMacConvertEventToRecord( event , &rec ) )
1064             {
1065                 wxTheApp->MacHandleModifierEvents( &rec ) ;
1066                 wxTheApp->MacHandleOneEvent( &rec ) ;
1067                 result = noErr ;
1068             }
1069             break ;
1070         default :
1071             break ;
1072     }
1073     return result ;
1074 }
1075 */
1076 #endif
1077
1078 wxApp::wxApp()
1079 {
1080     m_printMode = wxPRINT_WINDOWS;
1081     m_auto3D = true;
1082
1083     m_macCurrentEvent = NULL ;
1084 #if TARGET_CARBON
1085     m_macCurrentEventHandlerCallRef = NULL ;
1086 #endif
1087 }
1088
1089 int wxApp::MainLoop()
1090 {
1091     m_keepGoing = true;
1092
1093     while (m_keepGoing)
1094     {
1095         MacDoOneEvent() ;
1096     }
1097
1098     return 0;
1099 }
1100
1101 void wxApp::ExitMainLoop()
1102 {
1103     m_keepGoing = false;
1104 }
1105
1106 // Is a message/event pending?
1107 bool wxApp::Pending()
1108 {
1109 #if TARGET_CARBON
1110     // without the receive event (with pull param = false ) nothing is ever reported
1111     EventRef theEvent;
1112     ReceiveNextEvent (0, NULL, kEventDurationNoWait, false, &theEvent);
1113     return GetNumEventsInQueue( GetMainEventQueue() ) > 0 ;
1114 #else
1115     EventRecord event ;
1116
1117     return EventAvail( everyEvent , &event ) ;
1118 #endif
1119 }
1120
1121 // Dispatch a message.
1122 bool wxApp::Dispatch()
1123 {
1124     MacDoOneEvent() ;
1125
1126     return true;
1127 }
1128
1129 void wxApp::OnIdle(wxIdleEvent& event)
1130 {
1131     wxAppBase::OnIdle(event);
1132
1133     // If they are pending events, we must process them: pending events are
1134     // either events to the threads other than main or events posted with
1135     // wxPostEvent() functions
1136     wxMacProcessNotifierAndPendingEvents();
1137
1138   if(!wxMenuBar::MacGetInstalledMenuBar() && wxMenuBar::MacGetCommonMenuBar())
1139     wxMenuBar::MacGetCommonMenuBar()->MacInstallMenuBar();
1140 }
1141
1142 void wxApp::WakeUpIdle()
1143 {
1144     wxMacWakeUp() ;
1145 }
1146
1147 void wxApp::Exit()
1148 {
1149     wxApp::CleanUp();
1150     ::ExitToShell() ;
1151 }
1152
1153 void wxApp::OnEndSession(wxCloseEvent& WXUNUSED(event))
1154 {
1155     if (GetTopWindow())
1156         GetTopWindow()->Close(true);
1157 }
1158
1159 // Default behaviour: close the application with prompts. The
1160 // user can veto the close, and therefore the end session.
1161 void wxApp::OnQueryEndSession(wxCloseEvent& event)
1162 {
1163     if (GetTopWindow())
1164     {
1165         if (!GetTopWindow()->Close(!event.CanVeto()))
1166             event.Veto(true);
1167     }
1168 }
1169
1170 extern "C" void wxCYield() ;
1171 void wxCYield()
1172 {
1173     wxYield() ;
1174 }
1175
1176 // Yield to other processes
1177
1178 bool wxApp::Yield(bool onlyIfNeeded)
1179 {
1180     if (s_inYield)
1181     {
1182         if ( !onlyIfNeeded )
1183         {
1184             wxFAIL_MSG( wxT("wxYield called recursively" ) );
1185         }
1186
1187         return false;
1188     }
1189
1190     s_inYield = true;
1191
1192 #if wxUSE_THREADS
1193     YieldToAnyThread() ;
1194 #endif
1195     // by definition yield should handle all non-processed events
1196 #if TARGET_CARBON
1197     EventRef theEvent;
1198
1199     OSStatus status = noErr ;
1200     do
1201     {
1202         s_inReceiveEvent = true ;
1203         status = ReceiveNextEvent(0, NULL,kEventDurationNoWait,true,&theEvent) ;
1204         s_inReceiveEvent = false ;
1205
1206         if ( status == eventLoopTimedOutErr )
1207         {
1208             // make sure next time the event loop will trigger idle events
1209             sleepTime = kEventDurationNoWait ;
1210         }
1211         else if ( status == eventLoopQuitErr )
1212         {
1213             // according to QA1061 this may also occur when a WakeUp Process
1214             // is executed
1215         }
1216         else
1217         {
1218             MacHandleOneEvent( theEvent ) ;
1219             ReleaseEvent(theEvent);
1220         }
1221     } while( status == noErr ) ;
1222 #else
1223     EventRecord event ;
1224
1225     // having a larger value here leads to large performance slowdowns
1226     // so we cannot give background apps more processor time here
1227     // we do so however having a large sleep value in the main event loop
1228     sleepTime = 0 ;
1229
1230     while ( !IsExiting() && WaitNextEvent(everyEvent, &event,sleepTime, (RgnHandle) wxApp::s_macCursorRgn))
1231     {
1232         MacHandleModifierEvents( &event ) ;
1233         MacHandleOneEvent( &event );
1234         if ( event.what != kHighLevelEvent )
1235             SetRectRgn( (RgnHandle) wxApp::s_macCursorRgn , event.where.h , event.where.v ,  event.where.h + 1 , event.where.v + 1 ) ;
1236     }
1237     MacHandleModifierEvents( &event ) ;
1238 #endif
1239
1240     wxMacProcessNotifierAndPendingEvents() ;
1241     s_inYield = false;
1242
1243     return true;
1244 }
1245
1246 // platform specifics
1247
1248 void wxApp::MacSuspend( bool convertClipboard )
1249 {
1250 #if !TARGET_CARBON
1251     // we have to deactive the top level windows manually
1252
1253     wxWindowListNode* node = wxTopLevelWindows.GetFirst();
1254     while (node)
1255     {
1256         wxTopLevelWindow* win = (wxTopLevelWindow*) node->Data();
1257 #if TARGET_CARBON
1258 #if 0 //  having problems right now with that
1259         if (!win->HasFlag(wxSTAY_ON_TOP))
1260 #endif
1261 #endif
1262             win->MacActivate( ((EventRecord*) MacGetCurrentEvent())->when , false ) ;
1263
1264         node = node->GetNext();
1265     }
1266
1267     ::HideFloatingWindows() ;
1268 #endif
1269     s_lastMouseDown = 0 ;
1270
1271     if( convertClipboard )
1272     {
1273         MacConvertPrivateToPublicScrap() ;
1274     }
1275 }
1276
1277 extern wxList wxModalDialogs;
1278
1279 void wxApp::MacResume( bool convertClipboard )
1280 {
1281     s_lastMouseDown = 0 ;
1282     if( convertClipboard )
1283     {
1284         MacConvertPublicToPrivateScrap() ;
1285     }
1286
1287 #if !TARGET_CARBON
1288     ::ShowFloatingWindows() ;
1289     // raise modal dialogs in case a non modal window was selected to activate the app
1290
1291     wxNode* node = wxModalDialogs.GetFirst();
1292     while (node)
1293     {
1294         wxDialog* dialog = (wxDialog *) node->GetData();
1295         dialog->Raise();
1296
1297         node = node->GetNext();
1298     }
1299 #endif
1300 }
1301
1302 void wxApp::MacConvertPrivateToPublicScrap()
1303 {
1304 }
1305
1306 void wxApp::MacConvertPublicToPrivateScrap()
1307 {
1308 }
1309
1310 void wxApp::MacDoOneEvent()
1311 {
1312 #if TARGET_CARBON
1313     EventRef theEvent;
1314
1315     s_inReceiveEvent = true ;
1316     OSStatus status = ReceiveNextEvent(0, NULL,sleepTime,true,&theEvent) ;
1317     s_inReceiveEvent = false ;
1318     if ( status == eventLoopTimedOutErr )
1319     {
1320         if ( wxTheApp->ProcessIdle() )
1321             sleepTime = kEventDurationNoWait ;
1322         else
1323         {
1324 #if wxUSE_THREADS
1325             if (g_numberOfThreads)
1326             {
1327                 sleepTime = kEventDurationNoWait;
1328             }
1329             else
1330 #endif // wxUSE_THREADS
1331             {
1332                 sleepTime = kEventDurationSecond;
1333             }
1334         }
1335     }
1336     else if ( status == eventLoopQuitErr )
1337     {
1338         // according to QA1061 this may also occur when a WakeUp Process
1339         // is executed
1340     }
1341     else
1342     {
1343         MacHandleOneEvent( theEvent ) ;
1344         ReleaseEvent(theEvent);
1345         sleepTime = kEventDurationNoWait ;
1346     }
1347 #else
1348       EventRecord event ;
1349
1350     EventMask eventMask = everyEvent ;
1351
1352     if (WaitNextEvent(eventMask, &event, sleepTime, (RgnHandle) s_macCursorRgn))
1353     {
1354         MacHandleModifierEvents( &event ) ;
1355         MacHandleOneEvent( &event );
1356     }
1357     else
1358     {
1359         MacHandleModifierEvents( &event ) ;
1360         // idlers
1361         WindowPtr window = ::FrontWindow() ;
1362         if ( window )
1363             ::IdleControls( window ) ;
1364
1365         if ( wxTheApp->ProcessIdle() )
1366             sleepTime = kEventDurationNoWait;
1367         else
1368         {
1369 #if wxUSE_THREADS
1370             if (g_numberOfThreads)
1371             {
1372                 sleepTime = kEventDurationNoWait;
1373             }
1374             else
1375 #endif // wxUSE_THREADS
1376             {
1377                 sleepTime = kEventDurationSecond;
1378             }
1379         }
1380     }
1381     if ( event.what != kHighLevelEvent )
1382         SetRectRgn( (RgnHandle) s_macCursorRgn , event.where.h , event.where.v ,  event.where.h + 1 , event.where.v + 1 ) ;
1383 #endif
1384     // repeaters
1385
1386     DeletePendingObjects() ;
1387     wxMacProcessNotifierAndPendingEvents() ;
1388 }
1389
1390 /*virtual*/ void wxApp::MacHandleUnhandledEvent( WXEVENTREF evr )
1391 {
1392     // Override to process unhandled events as you please
1393 }
1394
1395 void wxApp::MacHandleOneEvent( WXEVENTREF evr )
1396 {
1397 #if TARGET_CARBON
1398     EventTargetRef theTarget;
1399     theTarget = GetEventDispatcherTarget();
1400     m_macCurrentEvent = evr ;
1401     OSStatus status = SendEventToEventTarget ((EventRef) evr , theTarget);
1402     if(status == eventNotHandledErr)
1403     {
1404         MacHandleUnhandledEvent(evr);
1405     }
1406 #else
1407     EventRecord* ev = (EventRecord*) evr ;
1408     m_macCurrentEvent = ev ;
1409
1410     wxApp::sm_lastMessageTime = ev->when ;
1411
1412     switch (ev->what)
1413     {
1414         case mouseDown:
1415             MacHandleMouseDownEvent( ev ) ;
1416             if ( ev->modifiers & controlKey )
1417                 s_lastMouseDown = 2;
1418             else
1419                 s_lastMouseDown = 1;
1420             break;
1421         case mouseUp:
1422             if ( s_lastMouseDown == 2 )
1423             {
1424                 ev->modifiers |= controlKey ;
1425             }
1426             else
1427             {
1428                 ev->modifiers &= ~controlKey ;
1429             }
1430             MacHandleMouseUpEvent( ev ) ;
1431             s_lastMouseDown = 0;
1432             break;
1433         case activateEvt:
1434             MacHandleActivateEvent( ev ) ;
1435             break;
1436         case updateEvt:
1437             // In embedded mode we first let the UnhandledEvent function
1438             // try to handle the update event. If we handle it ourselves
1439             // first and then pass it on, the host's windows won't update.
1440             MacHandleUnhandledEvent(ev);
1441             MacHandleUpdateEvent( ev ) ;
1442             break;
1443         case keyDown:
1444         case autoKey:
1445             MacHandleKeyDownEvent( ev ) ;
1446             break;
1447         case keyUp:
1448             MacHandleKeyUpEvent( ev ) ;
1449             break;
1450         case diskEvt:
1451             MacHandleDiskEvent( ev ) ;
1452             break;
1453         case osEvt:
1454             MacHandleOSEvent( ev ) ;
1455             break;
1456         case kHighLevelEvent:
1457             MacHandleHighLevelEvent( ev ) ;
1458             break;
1459         default:
1460             break;
1461     }
1462 #endif
1463     wxMacProcessNotifierAndPendingEvents() ;
1464 }
1465
1466 #if !TARGET_CARBON
1467 bool s_macIsInModalLoop = false ;
1468
1469 void wxApp::MacHandleModifierEvents( WXEVENTREF evr )
1470 {
1471     EventRecord* ev = (EventRecord*) evr ;
1472     if ( ev->modifiers != s_lastModifiers && wxWindow::FindFocus() != NULL )
1473     {
1474         wxKeyEvent event(wxEVT_KEY_DOWN);
1475
1476         event.m_shiftDown = ev->modifiers & shiftKey;
1477         event.m_controlDown = ev->modifiers & controlKey;
1478         event.m_altDown = ev->modifiers & optionKey;
1479         event.m_metaDown = ev->modifiers & cmdKey;
1480
1481         event.m_x = ev->where.h;
1482         event.m_y = ev->where.v;
1483         event.SetTimestamp( ev->when );
1484         wxWindow* focus = wxWindow::FindFocus() ;
1485         event.SetEventObject(focus);
1486
1487         if ( (ev->modifiers ^ s_lastModifiers ) & controlKey )
1488         {
1489             event.m_keyCode = WXK_CONTROL ;
1490             event.SetEventType( ( ev->modifiers & controlKey ) ? wxEVT_KEY_DOWN : wxEVT_KEY_UP ) ;
1491             focus->GetEventHandler()->ProcessEvent( event ) ;
1492         }
1493         if ( (ev->modifiers ^ s_lastModifiers ) & shiftKey )
1494         {
1495             event.m_keyCode = WXK_SHIFT ;
1496             event.SetEventType( ( ev->modifiers & shiftKey ) ? wxEVT_KEY_DOWN : wxEVT_KEY_UP ) ;
1497             focus->GetEventHandler()->ProcessEvent( event ) ;
1498         }
1499         if ( (ev->modifiers ^ s_lastModifiers ) & optionKey )
1500         {
1501             event.m_keyCode = WXK_ALT ;
1502             event.SetEventType( ( ev->modifiers & optionKey ) ? wxEVT_KEY_DOWN : wxEVT_KEY_UP ) ;
1503             focus->GetEventHandler()->ProcessEvent( event ) ;
1504         }
1505         if ( ( ev->modifiers ^ s_lastModifiers ) & cmdKey )
1506         {
1507             event.m_keyCode = WXK_COMMAND ;
1508             event.SetEventType( ( ev->modifiers & cmdKey ) ? wxEVT_KEY_DOWN : wxEVT_KEY_UP ) ;
1509             focus->GetEventHandler()->ProcessEvent( event ) ;
1510         }
1511         s_lastModifiers = ev->modifiers ;
1512     }
1513 }
1514
1515 void wxApp::MacHandleHighLevelEvent( WXEVENTREF evr )
1516 {
1517     // we must avoid reentrancy problems when processing high level events eg printing
1518     bool former = s_inYield ;
1519     s_inYield = true ;
1520     EventRecord* ev = (EventRecord*) evr ;
1521     ::AEProcessAppleEvent( ev ) ;
1522     s_inYield = former ;
1523 }
1524
1525 void wxApp::MacHandleMouseDownEvent( WXEVENTREF evr )
1526 {
1527     EventRecord* ev = (EventRecord*) evr ;
1528     wxToolTip::RemoveToolTips() ;
1529
1530     WindowRef window;
1531     WindowRef frontWindow = ::FrontNonFloatingWindow() ;
1532     WindowAttributes frontWindowAttributes = NULL ;
1533     if ( frontWindow )
1534         ::GetWindowAttributes( frontWindow , &frontWindowAttributes ) ;
1535
1536     short windowPart = ::FindWindow(ev->where, &window);
1537     wxTopLevelWindowMac* win = wxFindWinFromMacWindow( (WXWindow) window ) ;
1538     if ( wxPendingDelete.Member(win) )
1539         return ;
1540
1541     BitMap screenBits;
1542     GetQDGlobalsScreenBits( &screenBits );
1543
1544     switch (windowPart)
1545     {
1546         case inMenuBar :
1547             if ( s_macIsInModalLoop )
1548             {
1549                 SysBeep ( 30 ) ;
1550             }
1551             else
1552             {
1553                 UInt32 menuresult = MenuSelect(ev->where) ;
1554                MacHandleMenuSelect( HiWord( menuresult ) , LoWord( menuresult ) );
1555                 s_lastMouseDown = 0;
1556             }
1557             break ;
1558         case inSysWindow :
1559             SystemClick( ev , window ) ;
1560             s_lastMouseDown = 0;
1561             break ;
1562         case inDrag :
1563             if ( window != frontWindow && s_macIsInModalLoop && !(ev->modifiers & cmdKey ) )
1564             {
1565                 SysBeep ( 30 ) ;
1566             }
1567             else
1568             {
1569                 DragWindow(window, ev->where, &screenBits.bounds);
1570                 if (win)
1571                 {
1572                     GrafPtr port ;
1573                     GetPort( &port ) ;
1574                     Point pt = { 0, 0 } ;
1575                     SetPortWindowPort(window) ;
1576                     LocalToGlobal( &pt ) ;
1577                     SetPort( port ) ;
1578                         win->SetSize( pt.h , pt.v , -1 ,
1579                             -1 , wxSIZE_USE_EXISTING);
1580                 }
1581                 s_lastMouseDown = 0;
1582             }
1583             break ;
1584         case inGoAway:
1585             if (TrackGoAway(window, ev->where))
1586             {
1587                 if ( win )
1588                     win->Close() ;
1589             }
1590             s_lastMouseDown = 0;
1591             break;
1592         case inGrow:
1593           {
1594                 Rect newContentRect ;
1595                 Rect constraintRect ;
1596                 constraintRect.top = win->GetMinHeight() ;
1597                 if ( constraintRect.top == -1 )
1598                     constraintRect.top  = 0 ;
1599                 constraintRect.left = win->GetMinWidth() ;
1600                 if ( constraintRect.left == -1 )
1601                     constraintRect.left  = 0 ;
1602                 constraintRect.right = win->GetMaxWidth() ;
1603                 if ( constraintRect.right == -1 )
1604                     constraintRect.right  = 32000 ;
1605                 constraintRect.bottom = win->GetMaxHeight() ;
1606                 if ( constraintRect.bottom == -1 )
1607                     constraintRect.bottom = 32000 ;
1608
1609                 Boolean growResult = ResizeWindow( window , ev->where ,
1610                     &constraintRect , &newContentRect ) ;
1611                 if ( growResult )
1612                 {
1613                     win->SetSize( newContentRect.left , newContentRect.top ,
1614                         newContentRect.right - newContentRect.left ,
1615                         newContentRect.bottom - newContentRect.top, wxSIZE_USE_EXISTING);
1616                 }
1617                 s_lastMouseDown = 0;
1618           }
1619             break;
1620         case inZoomIn:
1621         case inZoomOut:
1622                 if (TrackBox(window, ev->where, windowPart))
1623                 {
1624                     // TODO setup size event
1625                     ZoomWindow( window , windowPart , false ) ;
1626                     if (win)
1627                     {
1628                         Rect tempRect ;
1629                         GrafPtr port ;
1630                         GetPort( &port ) ;
1631                         Point pt = { 0, 0 } ;
1632                         SetPortWindowPort(window) ;
1633                         LocalToGlobal( &pt ) ;
1634                         SetPort( port ) ;
1635
1636                         GetWindowPortBounds(window, &tempRect ) ;
1637                         win->SetSize( pt.h , pt.v , tempRect.right-tempRect.left ,
1638                             tempRect.bottom-tempRect.top, wxSIZE_USE_EXISTING);
1639                     }
1640                 }
1641             s_lastMouseDown = 0;
1642             break;
1643         case inCollapseBox :
1644                 // TODO setup size event
1645             s_lastMouseDown = 0;
1646             break ;
1647
1648         case inContent :
1649                 {
1650                     GrafPtr port ;
1651                     GetPort( &port ) ;
1652                     SetPortWindowPort(window) ;
1653                     SetPort( port ) ;
1654                 }
1655                 if ( window != frontWindow && wxTheApp->s_captureWindow == NULL )
1656                 {
1657                     if ( s_macIsInModalLoop )
1658                     {
1659                         SysBeep ( 30 ) ;
1660                     }
1661                     else if ( UMAIsWindowFloating( window ) )
1662                     {
1663                         if ( win )
1664                             win->MacMouseDown( ev , windowPart ) ;
1665                     }
1666                     else
1667                     {
1668                         // Activate window first
1669                         ::SelectWindow( window ) ;
1670
1671                         // Send event later
1672                         if ( win )
1673                             win->MacMouseDown( ev , windowPart ) ;
1674                     }
1675                 }
1676                 else
1677                 {
1678                     if ( win )
1679                         win->MacMouseDown( ev , windowPart ) ;
1680                 }
1681             break ;
1682         default:
1683             break;
1684     }
1685 }
1686
1687 void wxApp::MacHandleMouseUpEvent( WXEVENTREF evr )
1688 {
1689     EventRecord* ev = (EventRecord*) evr ;
1690     WindowRef window;
1691
1692     short windowPart = inNoWindow ;
1693     if ( wxTheApp->s_captureWindow )
1694     {
1695         window = (WindowRef) s_captureWindow->MacGetRootWindow() ;
1696         windowPart = inContent ;
1697     }
1698     else
1699     {
1700         windowPart = ::FindWindow(ev->where, &window) ;
1701     }
1702
1703     switch (windowPart)
1704     {
1705         case inMenuBar :
1706             break ;
1707         case inSysWindow :
1708             break ;
1709         default:
1710             {
1711                 wxTopLevelWindowMac* win = wxFindWinFromMacWindow( (WXWindow) window ) ;
1712                 if ( win )
1713                     win->MacMouseUp( ev , windowPart ) ;
1714             }
1715             break;
1716     }
1717 }
1718
1719 #endif
1720
1721 long wxMacTranslateKey(unsigned char key, unsigned char code) ;
1722 long wxMacTranslateKey(unsigned char key, unsigned char code)
1723 {
1724     long retval = key ;
1725     switch (key)
1726     {
1727         case kHomeCharCode :
1728                  retval = WXK_HOME;
1729           break;
1730         case kEnterCharCode :
1731                  retval = WXK_RETURN;
1732           break;
1733         case kEndCharCode :
1734                  retval = WXK_END;
1735           break;
1736         case kHelpCharCode :
1737                  retval = WXK_HELP;
1738           break;
1739         case kBackspaceCharCode :
1740                  retval = WXK_BACK;
1741           break;
1742         case kTabCharCode :
1743                  retval = WXK_TAB;
1744           break;
1745         case kPageUpCharCode :
1746                  retval = WXK_PAGEUP;
1747           break;
1748         case kPageDownCharCode :
1749                  retval = WXK_PAGEDOWN;
1750           break;
1751         case kReturnCharCode :
1752                  retval = WXK_RETURN;
1753           break;
1754             case kFunctionKeyCharCode :
1755             {
1756                 switch( code )
1757                 {
1758                     case 0x7a :
1759                         retval = WXK_F1 ;
1760                         break;
1761                     case 0x78 :
1762                         retval = WXK_F2 ;
1763                         break;
1764                     case 0x63 :
1765                         retval = WXK_F3 ;
1766                         break;
1767                     case 0x76 :
1768                         retval = WXK_F4 ;
1769                         break;
1770                     case 0x60 :
1771                         retval = WXK_F5 ;
1772                         break;
1773                     case 0x61 :
1774                         retval = WXK_F6 ;
1775                         break;
1776                     case 0x62:
1777                         retval = WXK_F7 ;
1778                         break;
1779                     case 0x64 :
1780                         retval = WXK_F8 ;
1781                         break;
1782                     case 0x65 :
1783                         retval = WXK_F9 ;
1784                         break;
1785                     case 0x6D :
1786                         retval = WXK_F10 ;
1787                         break;
1788                     case 0x67 :
1789                         retval = WXK_F11 ;
1790                         break;
1791                     case 0x6F :
1792                         retval = WXK_F12 ;
1793                         break;
1794                     case 0x69 :
1795                         retval = WXK_F13 ;
1796                         break;
1797                     case 0x6B :
1798                         retval = WXK_F14 ;
1799                         break;
1800                     case 0x71 :
1801                         retval = WXK_F15 ;
1802                         break;
1803                 }
1804             }
1805             break ;
1806             case kEscapeCharCode :
1807                 retval = WXK_ESCAPE ;
1808             break ;
1809             case kLeftArrowCharCode :
1810                 retval = WXK_LEFT ;
1811             break ;
1812             case kRightArrowCharCode :
1813                 retval = WXK_RIGHT ;
1814             break ;
1815             case kUpArrowCharCode :
1816                 retval = WXK_UP ;
1817             break ;
1818             case kDownArrowCharCode :
1819                 retval = WXK_DOWN ;
1820             break ;
1821             case kDeleteCharCode :
1822                 retval = WXK_DELETE ;
1823              default:
1824             break ;
1825      } // end switch
1826
1827     return retval;
1828 }
1829
1830 int wxKeyCodeToMacModifier(wxKeyCode key)
1831 {
1832     switch (key)
1833     {
1834     case WXK_START:
1835     case WXK_MENU:
1836         return cmdKey;
1837
1838     case WXK_SHIFT:
1839         return shiftKey;
1840
1841     case WXK_CAPITAL:
1842         return alphaLock;
1843
1844     case WXK_ALT:
1845         return optionKey;
1846
1847     case WXK_CONTROL:
1848         return controlKey;
1849
1850     default:
1851         return 0;
1852     }
1853 }
1854
1855 bool wxGetKeyState(wxKeyCode key) //virtual key code if < 10.2.x, else see below
1856 {
1857     wxASSERT_MSG(key != WXK_LBUTTON && key != WXK_RBUTTON && key !=
1858         WXK_MBUTTON, wxT("can't use wxGetKeyState() for mouse buttons"));
1859
1860     KeyMap keymap;
1861     GetKeys(keymap);
1862     return !!(BitTst(keymap, (sizeof(KeyMap)*8) - key));
1863 }
1864
1865 #if !TARGET_CARBON
1866 void wxApp::MacHandleKeyDownEvent( WXEVENTREF evr )
1867 {
1868     EventRecord* ev = (EventRecord*) evr ;
1869     wxToolTip::RemoveToolTips() ;
1870
1871     UInt32 menuresult = UMAMenuEvent(ev) ;
1872     if ( HiWord( menuresult ) )
1873     {
1874         if ( !s_macIsInModalLoop )
1875             MacHandleMenuSelect( HiWord( menuresult ) , LoWord( menuresult ) ) ;
1876     }
1877     else
1878     {
1879          wxWindow* focus = wxWindow::FindFocus() ;
1880
1881         if ( MacSendKeyDownEvent( focus , ev->message , ev->modifiers , ev->when , ev->where.h , ev->where.v ) == false )
1882         {
1883 #if 0
1884             // we must handle control keys the other way round, otherwise text content is updated too late
1885             // has not been handled -> perform default
1886             wxControl* control = wxDynamicCast( focus , wxControl ) ;
1887             if ( control &&  control->GetMacControl() != NULL )
1888             {
1889                 short keycode ;
1890                 short keychar ;
1891                 keychar = short(ev->message & charCodeMask);
1892                 keycode = short(ev->message & keyCodeMask) >> 8 ;
1893                 ::HandleControlKey( (ControlHandle) control->GetMacControl() , keycode , keychar , ev->modifiers ) ;
1894             }
1895 #endif
1896         }
1897     }
1898 }
1899
1900 void wxApp::MacHandleKeyUpEvent( WXEVENTREF evr )
1901 {
1902     EventRecord* ev = (EventRecord*) evr ;
1903     wxToolTip::RemoveToolTips() ;
1904
1905     UInt32 menuresult = UMAMenuEvent(ev) ;
1906     if ( HiWord( menuresult ) )
1907     {
1908     }
1909     else
1910     {
1911         MacSendKeyUpEvent( wxWindow::FindFocus() , ev->message , ev->modifiers , ev->when , ev->where.h , ev->where.v ) ;
1912     }
1913 }
1914
1915 #endif
1916
1917 bool wxApp::MacSendKeyDownEvent( wxWindow* focus , long keymessage , long modifiers , long when , short wherex , short wherey )
1918 {
1919     if ( !focus )
1920         return false ;
1921
1922     short keycode ;
1923     short keychar ;
1924     keychar = short(keymessage & charCodeMask);
1925     keycode = short(keymessage & keyCodeMask) >> 8 ;
1926
1927     if ( modifiers & ( controlKey|shiftKey|optionKey ) )
1928     {
1929         // control interferes with some built-in keys like pgdown, return etc. therefore we remove the controlKey modifier
1930         // and look at the character after
1931         UInt32 state = 0;
1932         UInt32 keyInfo = KeyTranslate((Ptr)GetScriptManagerVariable(smKCHRCache), ( modifiers & (~(controlKey|shiftKey|optionKey))) | keycode, &state);
1933         keychar = short(keyInfo & charCodeMask);
1934         keycode = short(keyInfo & keyCodeMask) >> 8 ;
1935     }
1936     long keyval = wxMacTranslateKey(keychar, keycode) ;
1937     long realkeyval = keyval ;
1938     if ( keyval == keychar )
1939     {
1940         // 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)
1941         realkeyval = short(keymessage & charCodeMask) ;
1942         keyval = wxToupper( keyval ) ;
1943     }
1944
1945     wxKeyEvent event(wxEVT_KEY_DOWN);
1946     bool handled = false ;
1947     event.m_shiftDown = modifiers & shiftKey;
1948     event.m_controlDown = modifiers & controlKey;
1949     event.m_altDown = modifiers & optionKey;
1950     event.m_metaDown = modifiers & cmdKey;
1951     event.m_keyCode = keyval ;
1952
1953     event.m_x = wherex;
1954     event.m_y = wherey;
1955     event.SetTimestamp(when);
1956     event.SetEventObject(focus);
1957     handled = focus->GetEventHandler()->ProcessEvent( event ) ;
1958     if ( handled && event.GetSkipped() )
1959         handled = false ;
1960     if ( !handled )
1961     {
1962 #if wxUSE_ACCEL
1963         if (!handled)
1964         {
1965             wxWindow *ancestor = focus;
1966             while (ancestor)
1967             {
1968                 int command = ancestor->GetAcceleratorTable()->GetCommand( event );
1969                 if (command != -1)
1970                 {
1971                     wxCommandEvent command_event( wxEVT_COMMAND_MENU_SELECTED, command );
1972                     handled = ancestor->GetEventHandler()->ProcessEvent( command_event );
1973                     break;
1974                 }
1975                 if (ancestor->IsTopLevel())
1976                     break;
1977                 ancestor = ancestor->GetParent();
1978             }
1979         }
1980 #endif // wxUSE_ACCEL
1981     }
1982     if (!handled)
1983     {
1984         event.Skip( false ) ;
1985         event.SetEventType( wxEVT_CHAR ) ;
1986         // raw value again
1987         event.m_keyCode = realkeyval ;
1988
1989         handled = focus->GetEventHandler()->ProcessEvent( event ) ;
1990         if ( handled && event.GetSkipped() )
1991             handled = false ;
1992     }
1993     if ( !handled &&
1994          (keyval == WXK_TAB) &&
1995 // CS: copied the change below from wxGTK
1996 // VZ: testing for wxTE_PROCESS_TAB shouldn't be done here the control may
1997 //     have this style, yet choose not to process this particular TAB in which
1998 //     case TAB must still work as a navigational character
1999 #if 0
2000          (!focus->HasFlag(wxTE_PROCESS_TAB)) &&
2001 #endif
2002          (focus->GetParent()) &&
2003          (focus->GetParent()->HasFlag( wxTAB_TRAVERSAL)) )
2004     {
2005         wxNavigationKeyEvent new_event;
2006         new_event.SetEventObject( focus );
2007         new_event.SetDirection( !event.ShiftDown() );
2008         /* CTRL-TAB changes the (parent) window, i.e. switch notebook page */
2009         new_event.SetWindowChange( event.ControlDown() );
2010         new_event.SetCurrentFocus( focus );
2011         handled = focus->GetEventHandler()->ProcessEvent( new_event );
2012         if ( handled && new_event.GetSkipped() )
2013             handled = false ;
2014     }
2015     // backdoor handler for default return and command escape
2016     if ( !handled && (!focus->IsKindOf(CLASSINFO(wxControl) ) || !focus->MacCanFocus() ) )
2017     {
2018           // if window is not having a focus still testing for default enter or cancel
2019           // TODO add the UMA version for ActiveNonFloatingWindow
2020           wxWindow* focus = wxFindWinFromMacWindow( (WXWindow) FrontWindow() ) ;
2021           if ( focus )
2022           {
2023             if ( keyval == WXK_RETURN )
2024             {
2025                  wxButton *def = wxDynamicCast(focus->GetDefaultItem(),
2026                                                        wxButton);
2027                  if ( def && def->IsEnabled() )
2028                  {
2029                      wxCommandEvent event(wxEVT_COMMAND_BUTTON_CLICKED, def->GetId() );
2030                      event.SetEventObject(def);
2031                      def->Command(event);
2032                      return true ;
2033                 }
2034             }
2035             /* generate wxID_CANCEL if command-. or <esc> has been pressed (typically in dialogs) */
2036             else if (keyval == WXK_ESCAPE || (keyval == '.' && modifiers & cmdKey ) )
2037             {
2038                   wxCommandEvent new_event(wxEVT_COMMAND_BUTTON_CLICKED,wxID_CANCEL);
2039                   new_event.SetEventObject( focus );
2040                   handled = focus->GetEventHandler()->ProcessEvent( new_event );
2041             }
2042           }
2043     }
2044     return handled ;
2045 }
2046
2047 bool wxApp::MacSendKeyUpEvent( wxWindow* focus , long keymessage , long modifiers , long when , short wherex , short wherey )
2048 {
2049     if ( !focus )
2050         return false ;
2051
2052     short keycode ;
2053     short keychar ;
2054     keychar = short(keymessage & charCodeMask);
2055     keycode = short(keymessage & keyCodeMask) >> 8 ;
2056     if ( modifiers & ( controlKey|shiftKey|optionKey ) )
2057     {
2058         // control interferes with some built-in keys like pgdown, return etc. therefore we remove the controlKey modifier
2059         // and look at the character after
2060         UInt32 state = 0;
2061         UInt32 keyInfo = KeyTranslate((Ptr)GetScriptManagerVariable(smKCHRCache), ( modifiers & (~(controlKey|shiftKey|optionKey))) | keycode, &state);
2062         keychar = short(keyInfo & charCodeMask);
2063         keycode = short(keyInfo & keyCodeMask) >> 8 ;
2064     }
2065     long keyval = wxMacTranslateKey(keychar, keycode) ;
2066
2067     if ( keyval == keychar )
2068     {
2069         keyval = wxToupper( keyval ) ;
2070     }
2071     bool handled = false ;
2072
2073     wxKeyEvent event(wxEVT_KEY_UP);
2074     event.m_shiftDown = modifiers & shiftKey;
2075     event.m_controlDown = modifiers & controlKey;
2076     event.m_altDown = modifiers & optionKey;
2077     event.m_metaDown = modifiers & cmdKey;
2078     event.m_keyCode = keyval ;
2079
2080     event.m_x = wherex;
2081     event.m_y = wherey;
2082     event.SetTimestamp(when);
2083     event.SetEventObject(focus);
2084     handled = focus->GetEventHandler()->ProcessEvent( event ) ;
2085
2086     return handled ;
2087 }
2088
2089 #if !TARGET_CARBON
2090 void wxApp::MacHandleActivateEvent( WXEVENTREF evr )
2091 {
2092     EventRecord* ev = (EventRecord*) evr ;
2093     WindowRef window = (WindowRef) ev->message ;
2094     if ( window )
2095     {
2096         bool activate = (ev->modifiers & activeFlag ) ;
2097         WindowClass wclass ;
2098         ::GetWindowClass ( window , &wclass ) ;
2099         if ( wclass == kFloatingWindowClass )
2100         {
2101             // if it is a floater we activate/deactivate the front non-floating window instead
2102             window = ::FrontNonFloatingWindow() ;
2103         }
2104         wxTopLevelWindowMac* win = wxFindWinFromMacWindow( (WXWindow) window ) ;
2105         if ( win )
2106             win->MacActivate( ev->when , activate ) ;
2107     }
2108 }
2109
2110 void wxApp::MacHandleUpdateEvent( WXEVENTREF evr )
2111 {
2112     EventRecord* ev = (EventRecord*) evr ;
2113     WindowRef window = (WindowRef) ev->message ;
2114     wxTopLevelWindowMac * win = wxFindWinFromMacWindow( (WXWindow) window ) ;
2115     if ( win )
2116     {
2117         if ( !wxPendingDelete.Member(win) )
2118             win->MacUpdate( ev->when ) ;
2119     }
2120     else
2121     {
2122         // since there is no way of telling this foreign window to update itself
2123         // we have to invalidate the update region otherwise we keep getting the same
2124         // event over and over again
2125         BeginUpdate( window ) ;
2126         EndUpdate( window ) ;
2127     }
2128 }
2129
2130 void wxApp::MacHandleDiskEvent( WXEVENTREF evr )
2131 {
2132     EventRecord* ev = (EventRecord*) evr ;
2133     if ( HiWord( ev->message ) != noErr )
2134   {
2135         OSErr err ;
2136         Point point ;
2137          SetPt( &point , 100 , 100 ) ;
2138
2139           err = DIBadMount( point , ev->message ) ;
2140         wxASSERT( err == noErr ) ;
2141     }
2142 }
2143
2144 void wxApp::MacHandleOSEvent( WXEVENTREF evr )
2145 {
2146     EventRecord* ev = (EventRecord*) evr ;
2147     switch( ( ev->message & osEvtMessageMask ) >> 24 )
2148     {
2149         case suspendResumeMessage :
2150             {
2151                 bool isResuming = ev->message & resumeFlag ;
2152                 bool convertClipboard = ev->message & convertClipboardFlag ;
2153
2154                 bool doesActivate = UMAGetProcessModeDoesActivateOnFGSwitch() ;
2155                 if ( isResuming )
2156                 {
2157                     WindowRef oldFrontWindow = NULL ;
2158                     WindowRef newFrontWindow = NULL ;
2159
2160                     // in case we don't take care of activating ourselves, we have to synchronize
2161                     // our idea of the active window with the process manager's - which it already activated
2162
2163                     if ( !doesActivate )
2164                         oldFrontWindow = ::FrontNonFloatingWindow() ;
2165
2166                     MacResume( convertClipboard ) ;
2167
2168                     newFrontWindow = ::FrontNonFloatingWindow() ;
2169
2170                     if ( oldFrontWindow )
2171                     {
2172                         wxTopLevelWindowMac* win = wxFindWinFromMacWindow( (WXWindow) oldFrontWindow ) ;
2173                         if ( win )
2174                             win->MacActivate( ev->when , false ) ;
2175                     }
2176                     if ( newFrontWindow )
2177                     {
2178                         wxTopLevelWindowMac* win = wxFindWinFromMacWindow( (WXWindow) newFrontWindow ) ;
2179                         if ( win )
2180                             win->MacActivate( ev->when , true ) ;
2181                     }
2182                 }
2183                 else
2184                 {
2185                     MacSuspend( convertClipboard ) ;
2186                 }
2187             }
2188             break ;
2189         case mouseMovedMessage :
2190             {
2191                 WindowRef window;
2192
2193                 wxWindow* currentMouseWindow = NULL ;
2194
2195                 if (s_captureWindow )
2196                 {
2197                     currentMouseWindow = s_captureWindow ;
2198                 }
2199                 else
2200                 {
2201                     wxWindow::MacGetWindowFromPoint( wxPoint( ev->where.h , ev->where.v ) ,
2202                                                              &currentMouseWindow ) ;
2203                 }
2204
2205                 if ( currentMouseWindow != wxWindow::s_lastMouseWindow )
2206                 {
2207                     wxMouseEvent event ;
2208
2209                     bool isDown = !(ev->modifiers & btnState) ; // 1 is for up
2210                     bool controlDown = ev->modifiers & controlKey ; // for simulating right mouse
2211
2212                     event.m_leftDown = isDown && !controlDown;
2213                     event.m_middleDown = false;
2214                     event.m_rightDown = isDown && controlDown;
2215                     event.m_shiftDown = ev->modifiers & shiftKey;
2216                     event.m_controlDown = ev->modifiers & controlKey;
2217                     event.m_altDown = ev->modifiers & optionKey;
2218                     event.m_metaDown = ev->modifiers & cmdKey;
2219                     event.m_x = ev->where.h;
2220                     event.m_y = ev->where.v;
2221                     event.SetTimestamp( ev->when );
2222                     event.SetEventObject(this);
2223
2224                     if ( wxWindow::s_lastMouseWindow )
2225                     {
2226                         wxMouseEvent eventleave(event);
2227                         eventleave.SetEventType( wxEVT_LEAVE_WINDOW );
2228                         wxWindow::s_lastMouseWindow->ScreenToClient( &eventleave.m_x, &eventleave.m_y );
2229                         eventleave.SetEventObject( wxWindow::s_lastMouseWindow ) ;
2230
2231                         wxWindow::s_lastMouseWindow->GetEventHandler()->ProcessEvent(eventleave);
2232                     }
2233                     if ( currentMouseWindow )
2234                     {
2235                         wxMouseEvent evententer(event);
2236                         evententer.SetEventType( wxEVT_ENTER_WINDOW );
2237                         currentMouseWindow->ScreenToClient( &evententer.m_x, &evententer.m_y );
2238                         evententer.SetEventObject( currentMouseWindow ) ;
2239                         currentMouseWindow->GetEventHandler()->ProcessEvent(evententer);
2240                     }
2241                     wxWindow::s_lastMouseWindow = currentMouseWindow ;
2242                 }
2243
2244                 short windowPart = inNoWindow ;
2245
2246                 if ( s_captureWindow )
2247                 {
2248                     window = (WindowRef) s_captureWindow->MacGetRootWindow() ;
2249                     windowPart = inContent ;
2250                 }
2251                 else
2252                 {
2253                     windowPart = ::FindWindow(ev->where, &window);
2254                 }
2255
2256                 switch (windowPart)
2257                 {
2258                     case inContent :
2259                         {
2260                             wxTopLevelWindowMac* win = wxFindWinFromMacWindow( (WXWindow) window ) ;
2261                             if ( win )
2262                                 win->MacMouseMoved( ev , windowPart ) ;
2263                             else
2264                             {
2265                                 if ( wxIsBusy() )
2266                                 {
2267                                 }
2268                                 else
2269                                     UMAShowArrowCursor();
2270                              }
2271                         }
2272                         break;
2273                     default :
2274                         {
2275                             if ( wxIsBusy() )
2276                             {
2277                             }
2278                             else
2279                                 UMAShowArrowCursor();
2280                         }
2281                         break ;
2282                 }
2283             }
2284             break ;
2285
2286     }
2287 }
2288 #else
2289
2290 void wxApp::MacHandleMouseMovedEvent(wxInt32 x , wxInt32 y ,wxUint32 modifiers , long timestamp)
2291 {
2292     WindowRef window;
2293
2294     wxWindow* currentMouseWindow = NULL ;
2295
2296     if (s_captureWindow )
2297     {
2298         currentMouseWindow = s_captureWindow ;
2299     }
2300     else
2301     {
2302         wxWindow::MacGetWindowFromPoint( wxPoint( x, y ) , &currentMouseWindow ) ;
2303     }
2304
2305     if ( currentMouseWindow != wxWindow::s_lastMouseWindow )
2306     {
2307         wxMouseEvent event ;
2308
2309         bool isDown = !(modifiers & btnState) ; // 1 is for up
2310         bool controlDown = modifiers & controlKey ; // for simulating right mouse
2311
2312         event.m_leftDown = isDown && !controlDown;
2313
2314         event.m_middleDown = false;
2315         event.m_rightDown = isDown && controlDown;
2316
2317         event.m_shiftDown = modifiers & shiftKey;
2318         event.m_controlDown = modifiers & controlKey;
2319         event.m_altDown = modifiers & optionKey;
2320         event.m_metaDown = modifiers & cmdKey;
2321
2322         event.m_x = x;
2323         event.m_y = y;
2324         event.SetTimestamp(timestamp);
2325
2326         if ( wxWindow::s_lastMouseWindow )
2327         {
2328             wxMouseEvent eventleave(event);
2329             eventleave.SetEventType( wxEVT_LEAVE_WINDOW );
2330             wxWindow::s_lastMouseWindow->ScreenToClient( &eventleave.m_x, &eventleave.m_y );
2331             eventleave.SetEventObject( wxWindow::s_lastMouseWindow ) ;
2332
2333 #if wxUSE_TOOLTIPS
2334             wxToolTip::RelayEvent( wxWindow::s_lastMouseWindow , eventleave);
2335 #endif // wxUSE_TOOLTIPS
2336             wxWindow::s_lastMouseWindow->GetEventHandler()->ProcessEvent(eventleave);
2337         }
2338         if ( currentMouseWindow )
2339         {
2340             wxMouseEvent evententer(event);
2341             evententer.SetEventType( wxEVT_ENTER_WINDOW );
2342             currentMouseWindow->ScreenToClient( &evententer.m_x, &evententer.m_y );
2343             evententer.SetEventObject( currentMouseWindow ) ;
2344 #if wxUSE_TOOLTIPS
2345             wxToolTip::RelayEvent( currentMouseWindow , evententer);
2346 #endif // wxUSE_TOOLTIPS
2347             currentMouseWindow->GetEventHandler()->ProcessEvent(evententer);
2348         }
2349         wxWindow::s_lastMouseWindow = currentMouseWindow ;
2350     }
2351
2352     short windowPart = inNoWindow ;
2353
2354     if ( s_captureWindow )
2355     {
2356         window = (WindowRef) s_captureWindow->MacGetRootWindow() ;
2357         windowPart = inContent ;
2358     }
2359     else
2360     {
2361         Point pt= { y , x } ;
2362         windowPart = ::FindWindow(pt , &window);
2363     }
2364
2365     switch (windowPart)
2366     {
2367         case inContent :
2368             {
2369                 wxTopLevelWindowMac* win = wxFindWinFromMacWindow( window ) ;
2370                 if ( win )
2371                     win->MacFireMouseEvent( nullEvent , x , y , modifiers , timestamp ) ;
2372                 else
2373                 {
2374                     if ( wxIsBusy() )
2375                     {
2376                     }
2377                     else
2378                         UMAShowArrowCursor();
2379                  }
2380             }
2381             break;
2382         default :
2383             {
2384                 if ( wxIsBusy() )
2385                 {
2386                 }
2387                 else
2388                     UMAShowArrowCursor();
2389             }
2390             break ;
2391     }
2392 }
2393 #endif
2394
2395 void wxApp::MacHandleMenuCommand( wxUint32 id )
2396 {
2397     wxMenuBar* mbar = wxMenuBar::MacGetInstalledMenuBar() ;
2398     wxFrame* frame = mbar->GetFrame();
2399     wxCHECK_RET( mbar != NULL && frame != NULL, wxT("error in menu item callback") );
2400     if ( frame )
2401     {
2402         frame->ProcessCommand(id);
2403     }
2404 }
2405
2406 #if !TARGET_CARBON
2407 void wxApp::MacHandleMenuSelect( int macMenuId , int macMenuItemNum )
2408 {
2409     if (macMenuId == 0)
2410          return; // no menu item selected
2411
2412     if (macMenuId == kwxMacAppleMenuId && macMenuItemNum > 1)
2413     {
2414         #if ! TARGET_CARBON
2415         Str255        deskAccessoryName ;
2416         GrafPtr        savedPort ;
2417
2418         GetMenuItemText(GetMenuHandle(kwxMacAppleMenuId), macMenuItemNum, deskAccessoryName);
2419         GetPort(&savedPort);
2420         OpenDeskAcc(deskAccessoryName);
2421         SetPort(savedPort);
2422         #endif
2423     }
2424     else
2425     {
2426         MenuCommand id ;
2427         GetMenuItemCommandID( GetMenuHandle(macMenuId) , macMenuItemNum , &id ) ;
2428         MacHandleMenuCommand( id ) ;
2429     }
2430     HiliteMenu(0);
2431 }
2432 #endif