src/mac/carbon/app.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        src/mac/carbon/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 #include "wx/app.h"
  15
  16 #ifndef WX_PRECOMP
  17     #include "wx/intl.h"
  18     #include "wx/log.h"
  19     #include "wx/utils.h"
  20     #include "wx/window.h"
  21     #include "wx/frame.h"
  22     #include "wx/dc.h"
  23     #include "wx/button.h"
  24     #include "wx/menu.h"
  25     #include "wx/pen.h"
  26     #include "wx/brush.h"
  27     #include "wx/palette.h"
  28     #include "wx/icon.h"
  29     #include "wx/cursor.h"
  30     #include "wx/dialog.h"
  31     #include "wx/msgdlg.h"
  32     #include "wx/textctrl.h"
  33     #include "wx/memory.h"
  34     #include "wx/gdicmn.h"
  35     #include "wx/module.h"
  36 #endif
  37
  38 #include "wx/tooltip.h"
  39 #include "wx/docview.h"
  40 #include "wx/filename.h"
  41 #include "wx/link.h"
  42
  43 #include <string.h>
  44
  45 // mac
  46
  47 #ifndef __DARWIN__
  48     #if __option(profile)
  49         #include <profiler.h>
  50     #endif
  51 #endif
  52
  53 // #include "apprsrc.h"
  54
  55 #include "wx/mac/uma.h"
  56 #include "wx/mac/macnotfy.h"
  57
  58 #ifdef __DARWIN__
  59 #  include <CoreServices/CoreServices.h>
  60 #  if defined(WXMAKINGDLL_CORE)
  61 #    include <mach-o/dyld.h>
  62 #  endif
  63 #else
  64 #  include <Sound.h>
  65 #  include <Threads.h>
  66 #  include <ToolUtils.h>
  67 #  include <DiskInit.h>
  68 #  include <Devices.h>
  69 #endif
  70
  71 // Keep linker from discarding wxStockGDIMac
  72 wxFORCE_LINK_MODULE(gdiobj)
  73
  74 // statics for implementation
  75 static bool s_inYield = false;
  76 static bool s_inReceiveEvent = false ;
  77 static EventTime sleepTime = kEventDurationNoWait ;
  78
  79
  80 IMPLEMENT_DYNAMIC_CLASS(wxApp, wxEvtHandler)
  81 BEGIN_EVENT_TABLE(wxApp, wxEvtHandler)
  82     EVT_IDLE(wxApp::OnIdle)
  83     EVT_END_SESSION(wxApp::OnEndSession)
  84     EVT_QUERY_END_SESSION(wxApp::OnQueryEndSession)
  85 END_EVENT_TABLE()
  86
  87
  88 // platform specific static variables
  89 static const short kwxMacAppleMenuId = 1 ;
  90
  91 wxWindow* wxApp::s_captureWindow = NULL ;
  92 long      wxApp::s_lastModifiers = 0 ;
  93
  94 long      wxApp::s_macAboutMenuItemId = wxID_ABOUT ;
  95 long      wxApp::s_macPreferencesMenuItemId = wxID_PREFERENCES ;
  96 long      wxApp::s_macExitMenuItemId = wxID_EXIT ;
  97 wxString  wxApp::s_macHelpMenuTitleName = wxT("&Help") ;
  98
  99 bool      wxApp::sm_isEmbedded = false; // Normally we're not a plugin
 100
 101 //----------------------------------------------------------------------
 102 // Core Apple Event Support
 103 //----------------------------------------------------------------------
 104
 105 pascal OSErr AEHandleODoc( const AppleEvent *event , AppleEvent *reply , SRefCon refcon ) ;
 106 pascal OSErr AEHandleOApp( const AppleEvent *event , AppleEvent *reply , SRefCon refcon ) ;
 107 pascal OSErr AEHandlePDoc( const AppleEvent *event , AppleEvent *reply , SRefCon refcon ) ;
 108 pascal OSErr AEHandleQuit( const AppleEvent *event , AppleEvent *reply , SRefCon refcon ) ;
 109 pascal OSErr AEHandleRApp( const AppleEvent *event , AppleEvent *reply , SRefCon refcon ) ;
 110
 111 pascal OSErr AEHandleODoc( const AppleEvent *event , AppleEvent *reply , SRefCon WXUNUSED(refcon) )
 112 {
 113     return wxTheApp->MacHandleAEODoc( (AppleEvent*) event , reply) ;
 114 }
 115
 116 pascal OSErr AEHandleOApp( const AppleEvent *event , AppleEvent *reply , SRefCon WXUNUSED(refcon) )
 117 {
 118     return wxTheApp->MacHandleAEOApp( (AppleEvent*) event , reply ) ;
 119 }
 120
 121 pascal OSErr AEHandlePDoc( const AppleEvent *event , AppleEvent *reply , SRefCon WXUNUSED(refcon) )
 122 {
 123     return wxTheApp->MacHandleAEPDoc( (AppleEvent*) event , reply ) ;
 124 }
 125
 126 pascal OSErr AEHandleQuit( const AppleEvent *event , AppleEvent *reply , SRefCon WXUNUSED(refcon) )
 127 {
 128     return wxTheApp->MacHandleAEQuit( (AppleEvent*) event , reply) ;
 129 }
 130
 131 pascal OSErr AEHandleRApp( const AppleEvent *event , AppleEvent *reply , SRefCon WXUNUSED(refcon) )
 132 {
 133     return wxTheApp->MacHandleAERApp( (AppleEvent*) event , reply) ;
 134 }
 135
 136 pascal OSErr AEHandleGURL( const AppleEvent *event , AppleEvent *reply , long WXUNUSED(refcon) )
 137 {
 138     return wxTheApp->MacHandleAEGURL((WXEVENTREF *)event , reply) ;
 139 }
 140
 141
 142 // AEODoc Calls MacOpenFile on each of the files passed
 143
 144 short wxApp::MacHandleAEODoc(const WXEVENTREF event, WXEVENTREF WXUNUSED(reply))
 145 {
 146     AEDescList docList;
 147     AEKeyword keywd;
 148     DescType returnedType;
 149     Size actualSize;
 150     long itemsInList;
 151     OSErr err;
 152     short i;
 153
 154     err = AEGetParamDesc((AppleEvent *)event, keyDirectObject, typeAEList,&docList);
 155     if (err != noErr)
 156         return err;
 157
 158     err = AECountItems(&docList, &itemsInList);
 159     if (err != noErr)
 160         return err;
 161
 162     ProcessSerialNumber PSN ;
 163     PSN.highLongOfPSN = 0 ;
 164     PSN.lowLongOfPSN = kCurrentProcess ;
 165     SetFrontProcess( &PSN ) ;
 166
 167     wxString fName ;
 168     FSRef theRef ;
 169
 170     for (i = 1; i <= itemsInList; i++)
 171     {
 172         AEGetNthPtr(
 173             &docList, i, typeFSRef, &keywd, &returnedType,
 174             (Ptr)&theRef, sizeof(theRef), &actualSize);
 175         fName = wxMacFSRefToPath( &theRef ) ;
 176
 177         MacOpenFile(fName);
 178     }
 179
 180     return noErr;
 181 }
 182
 183 // AEODoc Calls MacOpenURL on the url passed
 184
 185 short wxApp::MacHandleAEGURL(const WXEVENTREF event, WXEVENTREF WXUNUSED(reply))
 186 {
 187     DescType returnedType;
 188     Size actualSize;
 189     char url[255];
 190     OSErr err = AEGetParamPtr((AppleEvent *)event, keyDirectObject, typeChar,
 191                               &returnedType, url, sizeof(url)-1,
 192                               &actualSize);
 193     if (err != noErr)
 194         return err;
 195
 196     url[actualSize] = '\0';    // Terminate the C string
 197
 198     ProcessSerialNumber PSN ;
 199     PSN.highLongOfPSN = 0 ;
 200     PSN.lowLongOfPSN = kCurrentProcess ;
 201     SetFrontProcess( &PSN ) ;
 202
 203     MacOpenURL(wxString(url, wxConvUTF8));
 204
 205     return noErr;
 206 }
 207
 208 // AEPDoc Calls MacPrintFile on each of the files passed
 209
 210 short wxApp::MacHandleAEPDoc(const WXEVENTREF event , WXEVENTREF WXUNUSED(reply))
 211 {
 212     AEDescList docList;
 213     AEKeyword keywd;
 214     DescType returnedType;
 215     Size actualSize;
 216     long itemsInList;
 217     OSErr err;
 218     short i;
 219
 220     err = AEGetParamDesc((AppleEvent *)event, keyDirectObject, typeAEList,&docList);
 221     if (err != noErr)
 222         return err;
 223
 224     err = AECountItems(&docList, &itemsInList);
 225     if (err != noErr)
 226         return err;
 227
 228     ProcessSerialNumber PSN ;
 229     PSN.highLongOfPSN = 0 ;
 230     PSN.lowLongOfPSN = kCurrentProcess ;
 231     SetFrontProcess( &PSN ) ;
 232
 233     wxString fName ;
 234     FSRef theRef ;
 235
 236     for (i = 1; i <= itemsInList; i++)
 237     {
 238         AEGetNthPtr(
 239             &docList, i, typeFSRef, &keywd, &returnedType,
 240             (Ptr)&theRef, sizeof(theRef), &actualSize);
 241         fName = wxMacFSRefToPath( &theRef ) ;
 242
 243         MacPrintFile(fName);
 244     }
 245
 246     return noErr;
 247 }
 248
 249 // AEOApp calls MacNewFile
 250
 251 short wxApp::MacHandleAEOApp(const WXEVENTREF WXUNUSED(event) , WXEVENTREF WXUNUSED(reply))
 252 {
 253     MacNewFile() ;
 254     return noErr ;
 255 }
 256
 257 // AEQuit attempts to quit the application
 258
 259 short wxApp::MacHandleAEQuit(const WXEVENTREF WXUNUSED(event) , WXEVENTREF WXUNUSED(reply))
 260 {
 261     wxWindow* win = GetTopWindow() ;
 262     if ( win )
 263     {
 264         wxCommandEvent exitEvent(wxEVT_COMMAND_MENU_SELECTED, s_macExitMenuItemId);
 265         if (!win->ProcessEvent(exitEvent))
 266             win->Close(true) ;
 267     }
 268     else
 269     {
 270         ExitMainLoop() ;
 271     }
 272
 273     return noErr ;
 274 }
 275
 276 // AEROApp calls MacReopenApp
 277
 278 short wxApp::MacHandleAERApp(const WXEVENTREF WXUNUSED(event) , WXEVENTREF WXUNUSED(reply))
 279 {
 280     MacReopenApp() ;
 281
 282     return noErr ;
 283 }
 284
 285 //----------------------------------------------------------------------
 286 // Support Routines linking the Mac...File Calls to the Document Manager
 287 //----------------------------------------------------------------------
 288
 289 void wxApp::MacOpenFile(const wxString & fileName )
 290 {
 291 #if wxUSE_DOC_VIEW_ARCHITECTURE
 292     wxDocManager* dm = wxDocManager::GetDocumentManager() ;
 293     if ( dm )
 294         dm->CreateDocument(fileName , wxDOC_SILENT ) ;
 295 #endif
 296 }
 297
 298 void wxApp::MacOpenURL(const wxString & url )
 299 {
 300 }
 301
 302 void wxApp::MacPrintFile(const wxString & fileName )
 303 {
 304 #if wxUSE_DOC_VIEW_ARCHITECTURE
 305
 306 #if wxUSE_PRINTING_ARCHITECTURE
 307     wxDocManager* dm = wxDocManager::GetDocumentManager() ;
 308     if ( dm )
 309     {
 310         wxDocument *doc = dm->CreateDocument(fileName , wxDOC_SILENT ) ;
 311         if ( doc )
 312         {
 313             wxView* view = doc->GetFirstView() ;
 314             if ( view )
 315             {
 316                 wxPrintout *printout = view->OnCreatePrintout();
 317                 if (printout)
 318                 {
 319                     wxPrinter printer;
 320                     printer.Print(view->GetFrame(), printout, true);
 321                     delete printout;
 322                 }
 323             }
 324
 325             if (doc->Close())
 326             {
 327                 doc->DeleteAllViews();
 328                 dm->RemoveDocument(doc) ;
 329             }
 330         }
 331     }
 332 #endif //print
 333
 334 #endif //docview
 335 }
 336
 337
 338
 339 void wxApp::MacNewFile()
 340 {
 341 }
 342
 343 void wxApp::MacReopenApp()
 344 {
 345     // HIG says :
 346     // if there is no open window -> create a new one
 347     // if all windows are hidden -> show the first
 348     // if some windows are not hidden -> do nothing
 349
 350     wxWindowList::compatibility_iterator node = wxTopLevelWindows.GetFirst();
 351     if ( node == NULL )
 352     {
 353         MacNewFile() ;
 354     }
 355     else
 356     {
 357         wxTopLevelWindow* firstIconized = NULL ;
 358         while (node)
 359         {
 360             wxTopLevelWindow* win = (wxTopLevelWindow*) node->GetData();
 361             if ( !win->IsIconized() )
 362             {
 363                 firstIconized = NULL ;
 364                 break ;
 365             }
 366             else
 367             {
 368                 if ( firstIconized == NULL )
 369                     firstIconized = win ;
 370             }
 371
 372             node = node->GetNext();
 373         }
 374
 375         if ( firstIconized )
 376             firstIconized->Iconize( false ) ;
 377     }
 378 }
 379
 380 //----------------------------------------------------------------------
 381 // Macintosh CommandID support - converting between native and wx IDs
 382 //----------------------------------------------------------------------
 383
 384 // if no native match they just return the passed-in id
 385
 386 struct IdPair
 387 {
 388     UInt32 macId ;
 389     int wxId ;
 390 } ;
 391
 392 IdPair gCommandIds [] =
 393 {
 394     { kHICommandCut ,           wxID_CUT } ,
 395     { kHICommandCopy ,          wxID_COPY } ,
 396     { kHICommandPaste ,         wxID_PASTE } ,
 397     { kHICommandSelectAll ,     wxID_SELECTALL } ,
 398     { kHICommandClear ,         wxID_CLEAR } ,
 399     { kHICommandUndo ,          wxID_UNDO } ,
 400     { kHICommandRedo ,          wxID_REDO } ,
 401 } ;
 402
 403 int wxMacCommandToId( UInt32 macCommandId )
 404 {
 405     int wxid = 0 ;
 406
 407     switch ( macCommandId )
 408     {
 409         case kHICommandPreferences :
 410             wxid = wxApp::s_macPreferencesMenuItemId ;
 411             break ;
 412
 413         case kHICommandQuit :
 414             wxid = wxApp::s_macExitMenuItemId ;
 415             break ;
 416
 417         case kHICommandAbout :
 418             wxid = wxApp::s_macAboutMenuItemId ;
 419             break ;
 420
 421         default :
 422             {
 423                 for ( size_t i = 0 ; i < WXSIZEOF(gCommandIds) ; ++i )
 424                 {
 425                     if ( gCommandIds[i].macId == macCommandId )
 426                     {
 427                         wxid = gCommandIds[i].wxId ;
 428                         break ;
 429                     }
 430                 }
 431             }
 432             break ;
 433     }
 434
 435     if ( wxid == 0 )
 436         wxid = (int) macCommandId ;
 437
 438     return wxid ;
 439 }
 440
 441 UInt32 wxIdToMacCommand( int wxId )
 442 {
 443     UInt32 macId = 0 ;
 444
 445     if ( wxId == wxApp::s_macPreferencesMenuItemId )
 446         macId = kHICommandPreferences ;
 447     else if (wxId == wxApp::s_macExitMenuItemId)
 448         macId = kHICommandQuit ;
 449     else if (wxId == wxApp::s_macAboutMenuItemId)
 450         macId = kHICommandAbout ;
 451     else
 452     {
 453         for ( size_t i = 0 ; i < WXSIZEOF(gCommandIds) ; ++i )
 454         {
 455             if ( gCommandIds[i].wxId == wxId )
 456             {
 457                 macId = gCommandIds[i].macId ;
 458                 break ;
 459             }
 460         }
 461     }
 462
 463     if ( macId == 0 )
 464         macId = (int) wxId ;
 465
 466     return macId ;
 467 }
 468
 469 wxMenu* wxFindMenuFromMacCommand( const HICommand &command , wxMenuItem* &item )
 470 {
 471     wxMenu* itemMenu = NULL ;
 472     int id = 0 ;
 473
 474     // for 'standard' commands which don't have a wx-menu
 475     if ( command.commandID == kHICommandPreferences || command.commandID == kHICommandQuit || command.commandID == kHICommandAbout )
 476     {
 477         id = wxMacCommandToId( command.commandID ) ;
 478
 479         wxMenuBar* mbar = wxMenuBar::MacGetInstalledMenuBar() ;
 480         if ( mbar )
 481             item = mbar->FindItem( id , &itemMenu ) ;
 482     }
 483     else if ( command.commandID != 0 && command.menu.menuRef != 0 && command.menu.menuItemIndex != 0 )
 484     {
 485         id = wxMacCommandToId( command.commandID ) ;
 486         // make sure it is one of our own menus, or of the 'synthetic' apple and help menus , otherwise don't touch
 487         MenuItemIndex firstUserHelpMenuItem ;
 488         static MenuHandle helpMenuHandle = NULL ;
 489         if ( helpMenuHandle == NULL )
 490         {
 491             if ( UMAGetHelpMenuDontCreate( &helpMenuHandle , &firstUserHelpMenuItem) != noErr )
 492                 helpMenuHandle = NULL ;
 493         }
 494
 495         // is it part of the application or the Help menu, then look for the id directly
 496         if ( ( GetMenuHandle( kwxMacAppleMenuId ) != NULL && command.menu.menuRef == GetMenuHandle( kwxMacAppleMenuId ) ) ||
 497              ( helpMenuHandle != NULL && command.menu.menuRef == helpMenuHandle ) )
 498         {
 499             wxMenuBar* mbar = wxMenuBar::MacGetInstalledMenuBar() ;
 500             if ( mbar )
 501                 item = mbar->FindItem( id , &itemMenu ) ;
 502         }
 503         else
 504         {
 505             URefCon refCon ;
 506
 507             GetMenuItemRefCon( command.menu.menuRef , command.menu.menuItemIndex , &refCon ) ;
 508             itemMenu = wxFindMenuFromMacMenu( command.menu.menuRef ) ;
 509             if ( itemMenu != NULL )
 510                 item = (wxMenuItem*) refCon ;
 511         }
 512     }
 513
 514     return itemMenu ;
 515 }
 516
 517 //----------------------------------------------------------------------
 518 // Carbon Event Handler
 519 //----------------------------------------------------------------------
 520
 521 static const EventTypeSpec eventList[] =
 522 {
 523     { kEventClassCommand, kEventProcessCommand } ,
 524     { kEventClassCommand, kEventCommandUpdateStatus } ,
 525
 526     { kEventClassMenu, kEventMenuOpening },
 527     { kEventClassMenu, kEventMenuClosed },
 528     { kEventClassMenu, kEventMenuTargetItem },
 529
 530     { kEventClassApplication , kEventAppActivated } ,
 531     { kEventClassApplication , kEventAppDeactivated } ,
 532     // handling the quit event is not recommended by apple
 533     // rather using the quit apple event - which we do
 534
 535     { kEventClassAppleEvent , kEventAppleEvent } ,
 536
 537     { kEventClassMouse , kEventMouseDown } ,
 538     { kEventClassMouse , kEventMouseMoved } ,
 539     { kEventClassMouse , kEventMouseUp } ,
 540     { kEventClassMouse , kEventMouseDragged } ,
 541     { 'WXMC' , 'WXMC' }
 542 } ;
 543
 544 static pascal OSStatus
 545 wxMacAppMenuEventHandler( EventHandlerCallRef handler , EventRef event , void *data )
 546 {
 547     wxMacCarbonEvent cEvent( event ) ;
 548     MenuRef menuRef = cEvent.GetParameter<MenuRef>(kEventParamDirectObject) ;
 549     wxMenu* menu = wxFindMenuFromMacMenu( menuRef ) ;
 550
 551     if ( menu )
 552     {
 553         wxEventType type=0;
 554         MenuCommand cmd=0;
 555         switch (GetEventKind(event))
 556         {
 557             case kEventMenuOpening:
 558                 type = wxEVT_MENU_OPEN;
 559                 break;
 560
 561             case kEventMenuClosed:
 562                 type = wxEVT_MENU_CLOSE;
 563                 break;
 564
 565             case kEventMenuTargetItem:
 566                 cmd = cEvent.GetParameter<MenuCommand>(kEventParamMenuCommand,typeMenuCommand) ;
 567                 if (cmd != 0)
 568                     type = wxEVT_MENU_HIGHLIGHT;
 569                 break;
 570
 571             default:
 572                 wxFAIL_MSG(wxT("Unexpected menu event kind"));
 573                 break;
 574         }
 575
 576         if ( type )
 577         {
 578             wxMenuEvent wxevent(type, cmd, menu);
 579             wxevent.SetEventObject(menu);
 580
 581             wxEvtHandler* handler = menu->GetEventHandler();
 582             if (handler && handler->ProcessEvent(wxevent))
 583             {
 584                 // handled
 585             }
 586             else
 587             {
 588                 wxWindow *win = menu->GetInvokingWindow();
 589                 if (win)
 590                     win->GetEventHandler()->ProcessEvent(wxevent);
 591                 }
 592             }
 593     }
 594
 595     return eventNotHandledErr;
 596 }
 597
 598 static pascal OSStatus wxMacAppCommandEventHandler( EventHandlerCallRef handler , EventRef event , void *data )
 599 {
 600     OSStatus result = eventNotHandledErr ;
 601
 602     HICommand command ;
 603
 604     wxMacCarbonEvent cEvent( event ) ;
 605     cEvent.GetParameter<HICommand>(kEventParamDirectObject,typeHICommand,&command) ;
 606
 607     wxMenuItem* item = NULL ;
 608     wxMenu* itemMenu = wxFindMenuFromMacCommand( command , item ) ;
 609     int id = wxMacCommandToId( command.commandID ) ;
 610
 611     if ( item )
 612     {
 613         wxASSERT( itemMenu != NULL ) ;
 614
 615         switch ( cEvent.GetKind() )
 616         {
 617             case kEventProcessCommand :
 618             {
 619                 if (item->IsCheckable())
 620                     item->Check( !item->IsChecked() ) ;
 621
 622                 if ( itemMenu->SendEvent( id , item->IsCheckable() ? item->IsChecked() : -1 ) )
 623                     result = noErr ;
 624             }
 625             break ;
 626
 627         case kEventCommandUpdateStatus:
 628             {
 629                 wxUpdateUIEvent event(id);
 630                 event.SetEventObject( itemMenu );
 631
 632                 bool processed = false;
 633
 634                 // Try the menu's event handler
 635                 {
 636                     wxEvtHandler *handler = itemMenu->GetEventHandler();
 637                     if ( handler )
 638                         processed = handler->ProcessEvent(event);
 639                 }
 640
 641                 // Try the window the menu was popped up from
 642                 // (and up through the hierarchy)
 643                 if ( !processed )
 644                 {
 645                     const wxMenuBase *menu = itemMenu;
 646                     while ( menu )
 647                     {
 648                         wxWindow *win = menu->GetInvokingWindow();
 649                         if ( win )
 650                         {
 651                             processed = win->GetEventHandler()->ProcessEvent(event);
 652                             break;
 653                         }
 654
 655                         menu = menu->GetParent();
 656                     }
 657                 }
 658
 659                 if ( processed )
 660                 {
 661                     // if anything changed, update the changed attribute
 662                     if (event.GetSetText())
 663                         itemMenu->SetLabel(id, event.GetText());
 664                     if (event.GetSetChecked())
 665                         itemMenu->Check(id, event.GetChecked());
 666                     if (event.GetSetEnabled())
 667                         itemMenu->Enable(id, event.GetEnabled());
 668
 669                     result = noErr ;
 670                 }
 671             }
 672             break ;
 673
 674         default :
 675             break ;
 676         }
 677     }
 678     return result ;
 679 }
 680
 681 static pascal OSStatus wxMacAppApplicationEventHandler( EventHandlerCallRef handler , EventRef event , void *data )
 682 {
 683     OSStatus result = eventNotHandledErr ;
 684     switch ( GetEventKind( event ) )
 685     {
 686         case kEventAppActivated :
 687             if ( wxTheApp )
 688                 wxTheApp->SetActive( true , NULL ) ;
 689             result = noErr ;
 690             break ;
 691
 692         case kEventAppDeactivated :
 693             if ( wxTheApp )
 694                 wxTheApp->SetActive( false , NULL ) ;
 695             result = noErr ;
 696             break ;
 697
 698         default :
 699             break ;
 700     }
 701
 702     return result ;
 703 }
 704
 705 pascal OSStatus wxMacAppEventHandler( EventHandlerCallRef handler , EventRef event , void *data )
 706 {
 707     EventRef formerEvent = (EventRef) wxTheApp->MacGetCurrentEvent() ;
 708     EventHandlerCallRef formerEventHandlerCallRef = (EventHandlerCallRef) wxTheApp->MacGetCurrentEventHandlerCallRef() ;
 709     wxTheApp->MacSetCurrentEvent( event , handler ) ;
 710
 711     OSStatus result = eventNotHandledErr ;
 712     switch ( GetEventClass( event ) )
 713     {
 714         case kEventClassCommand :
 715             result = wxMacAppCommandEventHandler( handler , event , data ) ;
 716             break ;
 717
 718         case kEventClassApplication :
 719             result = wxMacAppApplicationEventHandler( handler , event , data ) ;
 720             break ;
 721
 722         case kEventClassMenu :
 723             result = wxMacAppMenuEventHandler( handler , event , data ) ;
 724             break ;
 725
 726         case kEventClassMouse :
 727             {
 728                 wxMacCarbonEvent cEvent( event ) ;
 729
 730                 WindowRef window ;
 731                 Point screenMouseLocation = cEvent.GetParameter<Point>(kEventParamMouseLocation) ;
 732                 ::FindWindow(screenMouseLocation, &window);
 733                 // only send this event in case it had not already been sent to a tlw, as we get
 734                 // double events otherwise (in case event.skip) was called
 735                 if ( window == NULL )
 736                     result = wxMacTopLevelMouseEventHandler( handler , event , NULL ) ;
 737             }
 738             break ;
 739
 740         case kEventClassAppleEvent :
 741             {
 742                 EventRecord rec ;
 743
 744                 wxMacConvertEventToRecord( event , &rec ) ;
 745                 result = AEProcessAppleEvent( &rec ) ;
 746             }
 747             break ;
 748
 749         default :
 750             break ;
 751     }
 752
 753     wxTheApp->MacSetCurrentEvent( formerEvent, formerEventHandlerCallRef ) ;
 754
 755     return result ;
 756 }
 757
 758 DEFINE_ONE_SHOT_HANDLER_GETTER( wxMacAppEventHandler )
 759
 760 #ifdef __WXDEBUG__
 761
 762 pascal static void wxMacAssertOutputHandler(OSType componentSignature, UInt32 options,
 763     const char *assertionString, const char *exceptionLabelString,
 764     const char *errorString, const char *fileName, long lineNumber, void *value, ConstStr255Param outputMsg)
 765 {
 766     // flow into assert handling
 767     wxString fileNameStr ;
 768     wxString assertionStr ;
 769     wxString exceptionStr ;
 770     wxString errorStr ;
 771
 772 #if wxUSE_UNICODE
 773     fileNameStr = wxString(fileName, wxConvLocal);
 774     assertionStr = wxString(assertionString, wxConvLocal);
 775     exceptionStr = wxString((exceptionLabelString!=0) ? exceptionLabelString : "", wxConvLocal) ;
 776     errorStr = wxString((errorString!=0) ? errorString : "", wxConvLocal) ;
 777 #else
 778     fileNameStr = fileName;
 779     assertionStr = assertionString;
 780     exceptionStr = (exceptionLabelString!=0) ? exceptionLabelString : "" ;
 781     errorStr = (errorString!=0) ? errorString : "" ;
 782 #endif
 783
 784 #if 1
 785     // flow into log
 786     wxLogDebug( wxT("AssertMacros: %s %s %s file: %s, line: %ld (value %p)\n"),
 787         assertionStr.c_str() ,
 788         exceptionStr.c_str() ,
 789         errorStr.c_str(),
 790         fileNameStr.c_str(), lineNumber ,
 791         value ) ;
 792 #else
 793
 794     wxOnAssert(fileNameStr, lineNumber , assertionStr ,
 795         wxString::Format( wxT("%s %s value (%p)") , exceptionStr, errorStr , value ) ) ;
 796 #endif
 797 }
 798
 799 #endif //__WXDEBUG__
 800
 801 #ifdef __WXMAC_OSX__
 802 extern "C"
 803 {
 804    // m_macEventPosted run loop source callback:
 805    void macPostedEventCallback(void *unused);
 806 }
 807
 808 void macPostedEventCallback(void *unused)
 809 {
 810     wxTheApp->ProcessPendingEvents();
 811 }
 812 #endif
 813
 814 bool wxApp::Initialize(int& argc, wxChar **argv)
 815 {
 816     // Mac-specific
 817
 818 #ifdef __WXDEBUG__
 819     InstallDebugAssertOutputHandler( NewDebugAssertOutputHandlerUPP( wxMacAssertOutputHandler ) );
 820 #endif
 821
 822     UMAInitToolbox( 4, sm_isEmbedded ) ;
 823     SetEventMask( everyEvent ) ;
 824     UMAShowWatchCursor() ;
 825
 826 #ifndef __DARWIN__
 827 #  if __option(profile)
 828     ProfilerInit( collectDetailed, bestTimeBase , 40000 , 50 ) ;
 829 #  endif
 830 #endif
 831
 832 #ifndef __DARWIN__
 833     // now avoid exceptions thrown for new (bad_alloc)
 834     // FIXME CS for some changes outside wxMac does not compile anymore
 835 #if 0
 836     std::__throws_bad_alloc = 0 ;
 837 #endif
 838
 839 #endif
 840
 841     // Mac OS X passes a process serial number command line argument when
 842     // the application is launched from the Finder. This argument must be
 843     // removed from the command line arguments before being handled by the
 844     // application (otherwise applications would need to handle it)
 845     if ( argc > 1 )
 846     {
 847         static const wxChar *ARG_PSN = _T("-psn_");
 848         if ( wxStrncmp(argv[1], ARG_PSN, wxStrlen(ARG_PSN)) == 0 )
 849         {
 850             // remove this argument
 851             --argc;
 852             memmove(argv + 1, argv + 2, argc * sizeof(char *));
 853         }
 854     }
 855
 856     if ( !wxAppBase::Initialize(argc, argv) )
 857         return false;
 858
 859 #if wxUSE_INTL
 860     wxFont::SetDefaultEncoding(wxLocale::GetSystemEncoding());
 861 #endif
 862
 863 #if TARGET_API_MAC_OSX
 864     // these might be the startup dirs, set them to the 'usual' dir containing the app bundle
 865     wxString startupCwd = wxGetCwd() ;
 866     if ( startupCwd == wxT("/") || startupCwd.Right(15) == wxT("/Contents/MacOS") )
 867     {
 868         CFURLRef url = CFBundleCopyBundleURL(CFBundleGetMainBundle() ) ;
 869         CFURLRef urlParent = CFURLCreateCopyDeletingLastPathComponent( kCFAllocatorDefault , url ) ;
 870         CFRelease( url ) ;
 871         CFStringRef path = CFURLCopyFileSystemPath ( urlParent , kCFURLPOSIXPathStyle ) ;
 872         CFRelease( urlParent ) ;
 873         wxString cwd = wxMacCFStringHolder(path).AsString(wxLocale::GetSystemEncoding());
 874         wxSetWorkingDirectory( cwd ) ;
 875     }
 876 #endif
 877
 878     wxMacCreateNotifierTable() ;
 879
 880 #ifdef __WXMAC_OSX__
 881     /* connect posted events to common-mode run loop so that wxPostEvent events
 882        are handled even while we're in the menu or on a scrollbar */
 883     CFRunLoopSourceContext event_posted_context = {0};
 884     event_posted_context.perform = macPostedEventCallback;
 885     m_macEventPosted = CFRunLoopSourceCreate(NULL,0,&event_posted_context);
 886     CFRunLoopAddSource(CFRunLoopGetCurrent(), m_macEventPosted, kCFRunLoopCommonModes);
 887         // run loop takes ownership
 888         CFRelease(m_macEventPosted);
 889 #endif
 890
 891     UMAShowArrowCursor() ;
 892
 893     return true;
 894 }
 895
 896 AEEventHandlerUPP sODocHandler = NULL ;
 897 AEEventHandlerUPP sGURLHandler = NULL ;
 898 AEEventHandlerUPP sOAppHandler = NULL ;
 899 AEEventHandlerUPP sPDocHandler = NULL ;
 900 AEEventHandlerUPP sRAppHandler = NULL ;
 901 AEEventHandlerUPP sQuitHandler = NULL ;
 902
 903 bool wxApp::OnInitGui()
 904 {
 905     if ( !wxAppBase::OnInitGui() )
 906         return false ;
 907
 908     InstallStandardEventHandler( GetApplicationEventTarget() ) ;
 909
 910     if (!sm_isEmbedded)
 911     {
 912         InstallApplicationEventHandler(
 913             GetwxMacAppEventHandlerUPP(),
 914             GetEventTypeCount(eventList), eventList, wxTheApp, (EventHandlerRef *)&(wxTheApp->m_macEventHandler));
 915     }
 916
 917     if (!sm_isEmbedded)
 918     {
 919         sODocHandler = NewAEEventHandlerUPP(AEHandleODoc) ;
 920         sGURLHandler = NewAEEventHandlerUPP(AEHandleGURL) ;
 921         sOAppHandler = NewAEEventHandlerUPP(AEHandleOApp) ;
 922         sPDocHandler = NewAEEventHandlerUPP(AEHandlePDoc) ;
 923         sRAppHandler = NewAEEventHandlerUPP(AEHandleRApp) ;
 924         sQuitHandler = NewAEEventHandlerUPP(AEHandleQuit) ;
 925
 926         AEInstallEventHandler( kCoreEventClass , kAEOpenDocuments ,
 927                                sODocHandler , 0 , FALSE ) ;
 928         AEInstallEventHandler( kInternetEventClass, kAEGetURL,
 929                                sGURLHandler , 0 , FALSE ) ;
 930         AEInstallEventHandler( kCoreEventClass , kAEOpenApplication ,
 931                                sOAppHandler , 0 , FALSE ) ;
 932         AEInstallEventHandler( kCoreEventClass , kAEPrintDocuments ,
 933                                sPDocHandler , 0 , FALSE ) ;
 934         AEInstallEventHandler( kCoreEventClass , kAEReopenApplication ,
 935                                sRAppHandler , 0 , FALSE ) ;
 936         AEInstallEventHandler( kCoreEventClass , kAEQuitApplication ,
 937                                sQuitHandler , 0 , FALSE ) ;
 938     }
 939
 940     return true ;
 941 }
 942
 943 void wxApp::CleanUp()
 944 {
 945 #if wxUSE_TOOLTIPS
 946     wxToolTip::RemoveToolTips() ;
 947 #endif
 948
 949 #ifdef __WXMAC_OSX__
 950     if (m_macEventPosted)
 951         {
 952                 CFRunLoopRemoveSource(CFRunLoopGetCurrent(), m_macEventPosted, kCFRunLoopCommonModes);
 953                 m_macEventPosted = NULL;
 954         }
 955 #endif
 956
 957     // One last chance for pending objects to be cleaned up
 958     wxTheApp->DeletePendingObjects();
 959
 960     wxMacDestroyNotifierTable() ;
 961
 962 #ifndef __DARWIN__
 963 #  if __option(profile)
 964     ProfilerDump( (StringPtr)"\papp.prof" ) ;
 965     ProfilerTerm() ;
 966 #  endif
 967 #endif
 968
 969     UMACleanupToolbox() ;
 970
 971     if (!sm_isEmbedded)
 972         RemoveEventHandler( (EventHandlerRef)(wxTheApp->m_macEventHandler) );
 973
 974     if (!sm_isEmbedded)
 975     {
 976         AERemoveEventHandler( kCoreEventClass , kAEOpenDocuments ,
 977                                sODocHandler , FALSE ) ;
 978         AERemoveEventHandler( kInternetEventClass, kAEGetURL,
 979                                sGURLHandler , FALSE ) ;
 980         AERemoveEventHandler( kCoreEventClass , kAEOpenApplication ,
 981                                sOAppHandler , FALSE ) ;
 982         AERemoveEventHandler( kCoreEventClass , kAEPrintDocuments ,
 983                                sPDocHandler , FALSE ) ;
 984         AERemoveEventHandler( kCoreEventClass , kAEReopenApplication ,
 985                                sRAppHandler , FALSE ) ;
 986         AERemoveEventHandler( kCoreEventClass , kAEQuitApplication ,
 987                                sQuitHandler , FALSE ) ;
 988
 989         DisposeAEEventHandlerUPP( sODocHandler ) ;
 990         DisposeAEEventHandlerUPP( sGURLHandler ) ;
 991         DisposeAEEventHandlerUPP( sOAppHandler ) ;
 992         DisposeAEEventHandlerUPP( sPDocHandler ) ;
 993         DisposeAEEventHandlerUPP( sRAppHandler ) ;
 994         DisposeAEEventHandlerUPP( sQuitHandler ) ;
 995     }
 996
 997     wxAppBase::CleanUp();
 998 }
 999
1000 //----------------------------------------------------------------------
1001 // misc initialization stuff
1002 //----------------------------------------------------------------------
1003
1004 #if defined(WXMAKINGDLL_CORE) && !defined(__DARWIN__)
1005
1006 // for shared libraries we have to manually get the correct resource
1007 // ref num upon initializing and releasing when terminating, therefore
1008 // the __wxinitialize and __wxterminate must be used
1009
1010 extern "C"
1011 {
1012     void __sinit(void);    // (generated by linker)
1013     pascal OSErr __initialize(const CFragInitBlock *theInitBlock);
1014     pascal void __terminate(void);
1015 }
1016
1017 pascal OSErr __wxinitialize(const CFragInitBlock *theInitBlock)
1018 {
1019     return __initialize( theInitBlock ) ;
1020 }
1021
1022 pascal void __wxterminate(void)
1023 {
1024     __terminate() ;
1025 }
1026
1027 #endif /* WXMAKINGDLL_CORE && !__DARWIN__ */
1028
1029 bool wxMacConvertEventToRecord( EventRef event , EventRecord *rec)
1030 {
1031     OSStatus err = noErr ;
1032     bool converted = ConvertEventRefToEventRecord( event, rec) ;
1033
1034     if ( !converted )
1035     {
1036         switch ( GetEventClass( event ) )
1037         {
1038             case kEventClassKeyboard :
1039             {
1040                 converted = true ;
1041                 switch ( GetEventKind(event) )
1042                 {
1043                     case kEventRawKeyDown :
1044                         rec->what = keyDown ;
1045                         break ;
1046
1047                     case kEventRawKeyRepeat :
1048                         rec->what = autoKey ;
1049                         break ;
1050
1051                     case kEventRawKeyUp :
1052                         rec->what = keyUp ;
1053                         break ;
1054
1055                     case kEventRawKeyModifiersChanged :
1056                         rec->what = nullEvent ;
1057                         break ;
1058
1059                     default :
1060                         converted = false ;
1061                         break ;
1062                 }
1063
1064                 if ( converted )
1065                 {
1066                     UInt32 keyCode ;
1067                     unsigned char charCode ;
1068                     UInt32 modifiers ;
1069 #ifndef __LP64__
1070                     GetMouse( &rec->where) ;
1071 #endif
1072                     err = GetEventParameter(event, kEventParamKeyModifiers, typeUInt32, NULL, 4, NULL, &modifiers);
1073                     err = GetEventParameter(event, kEventParamKeyCode, typeUInt32, NULL, 4, NULL, &keyCode);
1074                     err = GetEventParameter(event, kEventParamKeyMacCharCodes, typeChar, NULL, 1, NULL, &charCode);
1075                     rec->modifiers = modifiers ;
1076                     rec->message = (keyCode << 8 ) + charCode ;
1077                 }
1078             }
1079             break ;
1080
1081             case kEventClassTextInput :
1082             {
1083                 switch ( GetEventKind( event ) )
1084                 {
1085                     case kEventTextInputUnicodeForKeyEvent :
1086                         {
1087                             EventRef rawEvent ;
1088                             err = GetEventParameter(
1089                                 event, kEventParamTextInputSendKeyboardEvent, typeEventRef, NULL,
1090                                 sizeof(rawEvent), NULL, &rawEvent ) ;
1091                             converted = true ;
1092
1093                             {
1094                                 UInt32 keyCode, modifiers;
1095                                 unsigned char charCode ;
1096 #ifndef __LP64__
1097
1098                                 GetMouse( &rec->where) ;
1099 #endif
1100                                 rec->what = keyDown ;
1101                                 err = GetEventParameter(rawEvent, kEventParamKeyModifiers, typeUInt32, NULL, 4, NULL, &modifiers);
1102                                 err = GetEventParameter(rawEvent, kEventParamKeyCode, typeUInt32, NULL, 4, NULL, &keyCode);
1103                                 err = GetEventParameter(rawEvent, kEventParamKeyMacCharCodes, typeChar, NULL, 1, NULL, &charCode);
1104                                 rec->modifiers = modifiers ;
1105                                 rec->message = (keyCode << 8 ) + charCode ;
1106                             }
1107                        }
1108                        break ;
1109
1110                     default :
1111                         break ;
1112                 }
1113             }
1114             break ;
1115
1116             default :
1117                 break ;
1118         }
1119     }
1120
1121     return converted ;
1122 }
1123
1124 wxApp::wxApp()
1125 {
1126     m_printMode = wxPRINT_WINDOWS;
1127
1128     m_macCurrentEvent = NULL ;
1129     m_macCurrentEventHandlerCallRef = NULL ;
1130
1131 #ifdef __WXMAC_OSX__
1132     m_macEventPosted = NULL ;
1133 #endif
1134 }
1135
1136 void wxApp::OnIdle(wxIdleEvent& event)
1137 {
1138     wxAppBase::OnIdle(event);
1139
1140     // If they are pending events, we must process them: pending events are
1141     // either events to the threads other than main or events posted with
1142     // wxPostEvent() functions
1143     wxMacProcessNotifierAndPendingEvents();
1144
1145   if (!wxMenuBar::MacGetInstalledMenuBar() && wxMenuBar::MacGetCommonMenuBar())
1146     wxMenuBar::MacGetCommonMenuBar()->MacInstallMenuBar();
1147 }
1148
1149 void wxApp::WakeUpIdle()
1150 {
1151 #ifdef __WXMAC_OSX__
1152     if (m_macEventPosted)
1153     {
1154         CFRunLoopSourceSignal(m_macEventPosted);
1155     }
1156 #endif
1157
1158     wxMacWakeUp() ;
1159 }
1160
1161 void wxApp::OnEndSession(wxCloseEvent& WXUNUSED(event))
1162 {
1163     if (GetTopWindow())
1164         GetTopWindow()->Close(true);
1165 }
1166
1167 // Default behaviour: close the application with prompts. The
1168 // user can veto the close, and therefore the end session.
1169 void wxApp::OnQueryEndSession(wxCloseEvent& event)
1170 {
1171     if (GetTopWindow())
1172     {
1173         if (!GetTopWindow()->Close(!event.CanVeto()))
1174             event.Veto(true);
1175     }
1176 }
1177
1178 extern "C" void wxCYield() ;
1179 void wxCYield()
1180 {
1181     wxYield() ;
1182 }
1183
1184 // Yield to other processes
1185
1186 bool wxApp::Yield(bool onlyIfNeeded)
1187 {
1188     if (s_inYield)
1189     {
1190         if ( !onlyIfNeeded )
1191         {
1192             wxFAIL_MSG( wxT("wxYield called recursively" ) );
1193         }
1194
1195         return false;
1196     }
1197
1198     s_inYield = true;
1199
1200     // by definition yield should handle all non-processed events
1201
1202     EventRef theEvent;
1203
1204     OSStatus status = noErr ;
1205
1206     while ( status == noErr )
1207     {
1208         s_inReceiveEvent = true ;
1209         status = ReceiveNextEvent(0, NULL,kEventDurationNoWait,true,&theEvent) ;
1210         s_inReceiveEvent = false ;
1211
1212         if ( status == eventLoopTimedOutErr )
1213         {
1214             // make sure next time the event loop will trigger idle events
1215             sleepTime = kEventDurationNoWait ;
1216         }
1217         else if ( status == eventLoopQuitErr )
1218         {
1219             // according to QA1061 this may also occur when a WakeUp Process
1220             // is executed
1221         }
1222         else
1223         {
1224             MacHandleOneEvent( theEvent ) ;
1225             ReleaseEvent(theEvent);
1226         }
1227     }
1228
1229     wxMacProcessNotifierAndPendingEvents() ;
1230     s_inYield = false;
1231
1232     return true;
1233 }
1234
1235 void wxApp::MacDoOneEvent()
1236 {
1237     EventRef theEvent;
1238
1239     s_inReceiveEvent = true ;
1240     OSStatus status = ReceiveNextEvent(0, NULL, sleepTime, true, &theEvent) ;
1241     s_inReceiveEvent = false ;
1242
1243     switch (status)
1244     {
1245         case eventLoopTimedOutErr :
1246             if ( wxTheApp->ProcessIdle() )
1247                 sleepTime = kEventDurationNoWait ;
1248             else
1249                 sleepTime = kEventDurationSecond;
1250             break;
1251
1252         case eventLoopQuitErr :
1253             // according to QA1061 this may also occur
1254             // when a WakeUp Process is executed
1255             break;
1256
1257         default:
1258             MacHandleOneEvent( theEvent ) ;
1259             ReleaseEvent( theEvent );
1260             sleepTime = kEventDurationNoWait ;
1261             break;
1262     }
1263     // repeaters
1264
1265     DeletePendingObjects() ;
1266     wxMacProcessNotifierAndPendingEvents() ;
1267 }
1268
1269 // virtual
1270 void wxApp::MacHandleUnhandledEvent( WXEVENTREF evr )
1271 {
1272     // Override to process unhandled events as you please
1273 }
1274
1275 CFMutableArrayRef GetAutoReleaseArray()
1276 {
1277     static CFMutableArrayRef array = 0;
1278     if ( array == 0)
1279         array= CFArrayCreateMutable(kCFAllocatorDefault,0,&kCFTypeArrayCallBacks);
1280     return array;
1281 }
1282
1283 void wxApp::MacHandleOneEvent( WXEVENTREF evr )
1284 {
1285     EventTargetRef theTarget;
1286     theTarget = GetEventDispatcherTarget();
1287     m_macCurrentEvent = evr ;
1288
1289     OSStatus status = SendEventToEventTarget((EventRef) evr , theTarget);
1290     if (status == eventNotHandledErr)
1291         MacHandleUnhandledEvent(evr);
1292
1293     wxMacProcessNotifierAndPendingEvents() ;
1294
1295 #if wxUSE_THREADS
1296     wxMutexGuiLeaveOrEnter();
1297 #endif // wxUSE_THREADS
1298
1299     CFArrayRemoveAllValues( GetAutoReleaseArray() );
1300 }
1301
1302 void wxApp::MacAddToAutorelease( void* cfrefobj )
1303 {
1304     CFArrayAppendValue( GetAutoReleaseArray(), cfrefobj );
1305 }
1306
1307 long wxMacTranslateKey(unsigned char key, unsigned char code)
1308 {
1309     long retval = key ;
1310     switch (key)
1311     {
1312         case kHomeCharCode :
1313             retval = WXK_HOME;
1314             break;
1315
1316         case kEnterCharCode :
1317             retval = WXK_RETURN;
1318             break;
1319         case kEndCharCode :
1320             retval = WXK_END;
1321             break;
1322
1323         case kHelpCharCode :
1324             retval = WXK_HELP;
1325             break;
1326
1327         case kBackspaceCharCode :
1328             retval = WXK_BACK;
1329             break;
1330
1331         case kTabCharCode :
1332             retval = WXK_TAB;
1333             break;
1334
1335         case kPageUpCharCode :
1336             retval = WXK_PAGEUP;
1337             break;
1338
1339         case kPageDownCharCode :
1340             retval = WXK_PAGEDOWN;
1341             break;
1342
1343         case kReturnCharCode :
1344             retval = WXK_RETURN;
1345             break;
1346
1347         case kFunctionKeyCharCode :
1348         {
1349             switch ( code )
1350             {
1351                 case 0x7a :
1352                     retval = WXK_F1 ;
1353                     break;
1354
1355                 case 0x78 :
1356                     retval = WXK_F2 ;
1357                     break;
1358
1359                 case 0x63 :
1360                     retval = WXK_F3 ;
1361                     break;
1362
1363                 case 0x76 :
1364                     retval = WXK_F4 ;
1365                     break;
1366
1367                 case 0x60 :
1368                     retval = WXK_F5 ;
1369                     break;
1370
1371                 case 0x61 :
1372                     retval = WXK_F6 ;
1373                     break;
1374
1375                 case 0x62:
1376                     retval = WXK_F7 ;
1377                     break;
1378
1379                 case 0x64 :
1380                     retval = WXK_F8 ;
1381                     break;
1382
1383                 case 0x65 :
1384                     retval = WXK_F9 ;
1385                     break;
1386
1387                 case 0x6D :
1388                     retval = WXK_F10 ;
1389                     break;
1390
1391                 case 0x67 :
1392                     retval = WXK_F11 ;
1393                     break;
1394
1395                 case 0x6F :
1396                     retval = WXK_F12 ;
1397                     break;
1398
1399                 case 0x69 :
1400                     retval = WXK_F13 ;
1401                     break;
1402
1403                 case 0x6B :
1404                     retval = WXK_F14 ;
1405                     break;
1406
1407                 case 0x71 :
1408                     retval = WXK_F15 ;
1409                     break;
1410
1411                 default:
1412                     break;
1413             }
1414         }
1415         break ;
1416
1417         case kEscapeCharCode :
1418             retval = WXK_ESCAPE ;
1419             break ;
1420
1421         case kLeftArrowCharCode :
1422             retval = WXK_LEFT ;
1423             break ;
1424
1425         case kRightArrowCharCode :
1426             retval = WXK_RIGHT ;
1427             break ;
1428
1429         case kUpArrowCharCode :
1430             retval = WXK_UP ;
1431             break ;
1432
1433         case kDownArrowCharCode :
1434             retval = WXK_DOWN ;
1435             break ;
1436
1437         case kDeleteCharCode :
1438             retval = WXK_DELETE ;
1439             break ;
1440
1441         default:
1442             break ;
1443      } // end switch
1444
1445     return retval;
1446 }
1447
1448 int wxMacKeyCodeToModifier(wxKeyCode key)
1449 {
1450     switch (key)
1451     {
1452     case WXK_START:
1453     case WXK_MENU:
1454         return cmdKey;
1455
1456     case WXK_SHIFT:
1457         return shiftKey;
1458
1459     case WXK_CAPITAL:
1460         return alphaLock;
1461
1462     case WXK_ALT:
1463         return optionKey;
1464
1465     case WXK_CONTROL:
1466         return controlKey;
1467
1468     default:
1469         return 0;
1470     }
1471 }
1472
1473 #ifndef __DARWIN__
1474 bool wxGetKeyState(wxKeyCode key) //virtual key code if < 10.2.x, else see below
1475 {
1476     wxASSERT_MSG(key != WXK_LBUTTON && key != WXK_RBUTTON && key !=
1477         WXK_MBUTTON, wxT("can't use wxGetKeyState() for mouse buttons"));
1478
1479 //if OS X > 10.2 (i.e. 10.2.x)
1480 //a known apple bug prevents the system from determining led
1481 //states with GetKeys... can only determine caps lock led
1482      return !!(GetCurrentKeyModifiers() & wxMacKeyCodeToModifier(key));
1483 //else
1484 //  KeyMapByteArray keymap;
1485 //  GetKeys((BigEndianLong*)keymap);
1486 //  return !!(BitTst(keymap, (sizeof(KeyMapByteArray)*8) - iKey));
1487 }
1488 #endif
1489
1490
1491 wxMouseState wxGetMouseState()
1492 {
1493     wxMouseState ms;
1494
1495     wxPoint pt = wxGetMousePosition();
1496     ms.SetX(pt.x);
1497     ms.SetY(pt.y);
1498
1499 #if TARGET_API_MAC_OSX
1500     UInt32 buttons = GetCurrentButtonState();
1501     ms.SetLeftDown( (buttons & 0x01) != 0 );
1502     ms.SetMiddleDown( (buttons & 0x04) != 0 );
1503     ms.SetRightDown( (buttons & 0x02) != 0 );
1504 #else
1505     ms.SetLeftDown( Button() );
1506     ms.SetMiddleDown( 0 );
1507     ms.SetRightDown( 0 );
1508 #endif
1509
1510     UInt32 modifiers = GetCurrentKeyModifiers();
1511     ms.SetControlDown(modifiers & controlKey);
1512     ms.SetShiftDown(modifiers & shiftKey);
1513     ms.SetAltDown(modifiers & optionKey);
1514     ms.SetMetaDown(modifiers & cmdKey);
1515
1516     return ms;
1517 }
1518
1519 // TODO : once the new key/char handling is tested, move all the code to wxWindow
1520
1521 bool wxApp::MacSendKeyDownEvent( wxWindow* focus , long keymessage , long modifiers , long when , short wherex , short wherey , wxChar uniChar )
1522 {
1523     if ( !focus )
1524         return false ;
1525
1526     bool handled;
1527     wxKeyEvent event(wxEVT_KEY_DOWN) ;
1528     MacCreateKeyEvent( event, focus , keymessage , modifiers , when , wherex , wherey , uniChar ) ;
1529
1530     handled = focus->GetEventHandler()->ProcessEvent( event ) ;
1531     if ( handled && event.GetSkipped() )
1532         handled = false ;
1533
1534 #if wxUSE_ACCEL
1535     if ( !handled )
1536     {
1537         wxWindow *ancestor = focus;
1538         while (ancestor)
1539         {
1540             int command = ancestor->GetAcceleratorTable()->GetCommand( event );
1541             if (command != -1)
1542             {
1543                 wxEvtHandler * const handler = ancestor->GetEventHandler();
1544
1545                 wxCommandEvent command_event( wxEVT_COMMAND_MENU_SELECTED, command );
1546                 handled = handler->ProcessEvent( command_event );
1547
1548                 if ( !handled )
1549                 {
1550                     // accelerators can also be used with buttons, try them too
1551                     command_event.SetEventType(wxEVT_COMMAND_BUTTON_CLICKED);
1552                     handled = handler->ProcessEvent( command_event );
1553                 }
1554
1555                 break;
1556             }
1557
1558             if (ancestor->IsTopLevel())
1559                 break;
1560
1561             ancestor = ancestor->GetParent();
1562         }
1563     }
1564 #endif // wxUSE_ACCEL
1565
1566     return handled ;
1567 }
1568
1569 bool wxApp::MacSendKeyUpEvent( wxWindow* focus , long keymessage , long modifiers , long when , short wherex , short wherey , wxChar uniChar )
1570 {
1571     if ( !focus )
1572         return false ;
1573
1574     bool handled;
1575     wxKeyEvent event( wxEVT_KEY_UP ) ;
1576     MacCreateKeyEvent( event, focus , keymessage , modifiers , when , wherex , wherey , uniChar ) ;
1577     handled = focus->GetEventHandler()->ProcessEvent( event ) ;
1578
1579     return handled ;
1580 }
1581
1582 bool wxApp::MacSendCharEvent( wxWindow* focus , long keymessage , long modifiers , long when , short wherex , short wherey , wxChar uniChar )
1583 {
1584     if ( !focus )
1585         return false ;
1586
1587     wxKeyEvent event(wxEVT_CHAR) ;
1588     MacCreateKeyEvent( event, focus , keymessage , modifiers , when , wherex , wherey , uniChar ) ;
1589     long keyval = event.m_keyCode ;
1590
1591     bool handled = false ;
1592
1593     wxTopLevelWindowMac *tlw = focus->MacGetTopLevelWindow() ;
1594
1595     if (tlw)
1596     {
1597         event.SetEventType( wxEVT_CHAR_HOOK );
1598         handled = tlw->GetEventHandler()->ProcessEvent( event );
1599         if ( handled && event.GetSkipped() )
1600             handled = false ;
1601     }
1602
1603     if ( !handled )
1604     {
1605         event.SetEventType( wxEVT_CHAR );
1606         event.Skip( false ) ;
1607         handled = focus->GetEventHandler()->ProcessEvent( event ) ;
1608     }
1609
1610     if ( !handled && (keyval == WXK_TAB) )
1611     {
1612         wxWindow* iter = focus->GetParent() ;
1613         while ( iter && !handled )
1614         {
1615             if ( iter->HasFlag( wxTAB_TRAVERSAL ) )
1616             {
1617                 wxNavigationKeyEvent new_event;
1618                 new_event.SetEventObject( focus );
1619                 new_event.SetDirection( !event.ShiftDown() );
1620                 /* CTRL-TAB changes the (parent) window, i.e. switch notebook page */
1621                 new_event.SetWindowChange( event.ControlDown() );
1622                 new_event.SetCurrentFocus( focus );
1623                 handled = focus->GetParent()->GetEventHandler()->ProcessEvent( new_event );
1624                 if ( handled && new_event.GetSkipped() )
1625                     handled = false ;
1626             }
1627
1628             iter = iter->GetParent() ;
1629         }
1630     }
1631
1632     // backdoor handler for default return and command escape
1633     if ( !handled && (!focus->IsKindOf(CLASSINFO(wxControl) ) || !focus->MacCanFocus() ) )
1634     {
1635         // if window is not having a focus still testing for default enter or cancel
1636         // TODO: add the UMA version for ActiveNonFloatingWindow
1637         wxWindow* focus = wxFindWinFromMacWindow( FrontWindow() ) ;
1638         if ( focus )
1639         {
1640             if ( keyval == WXK_RETURN || keyval == WXK_NUMPAD_ENTER )
1641             {
1642                 wxTopLevelWindow *tlw = wxDynamicCast(wxGetTopLevelParent(focus), wxTopLevelWindow);
1643                 if ( tlw && tlw->GetDefaultItem() )
1644                 {
1645                     wxButton *def = wxDynamicCast(tlw->GetDefaultItem(), wxButton);
1646                     if ( def && def->IsEnabled() )
1647                     {
1648                         wxCommandEvent event(wxEVT_COMMAND_BUTTON_CLICKED, def->GetId() );
1649                         event.SetEventObject(def);
1650                         def->Command(event);
1651
1652                         return true ;
1653                     }
1654                 }
1655             }
1656             else if (keyval == WXK_ESCAPE || (keyval == '.' && modifiers & cmdKey ) )
1657             {
1658                 // generate wxID_CANCEL if command-. or <esc> has been pressed (typically in dialogs)
1659                 wxCommandEvent new_event(wxEVT_COMMAND_BUTTON_CLICKED,wxID_CANCEL);
1660                 new_event.SetEventObject( focus );
1661                 handled = focus->GetEventHandler()->ProcessEvent( new_event );
1662             }
1663         }
1664     }
1665     return handled ;
1666 }
1667
1668 // This method handles common code for SendKeyDown, SendKeyUp, and SendChar events.
1669 void wxApp::MacCreateKeyEvent( wxKeyEvent& event, wxWindow* focus , long keymessage , long modifiers , long when , short wherex , short wherey , wxChar uniChar )
1670 {
1671     short keycode, keychar ;
1672
1673     keychar = short(keymessage & charCodeMask);
1674     keycode = short(keymessage & keyCodeMask) >> 8 ;
1675     if ( !(event.GetEventType() == wxEVT_CHAR) && (modifiers & (controlKey | shiftKey | optionKey) ) )
1676     {
1677         // control interferes with some built-in keys like pgdown, return etc. therefore we remove the controlKey modifier
1678         // and look at the character after
1679         UInt32 state = 0;
1680         UInt32 keyInfo = KeyTranslate((Ptr)GetScriptManagerVariable(smKCHRCache), ( modifiers & (~(controlKey | shiftKey | optionKey))) | keycode, &state);
1681         keychar = short(keyInfo & charCodeMask);
1682     }
1683
1684     long keyval = wxMacTranslateKey(keychar, keycode) ;
1685     if ( keyval == keychar && ( event.GetEventType() == wxEVT_KEY_UP || event.GetEventType() == wxEVT_KEY_DOWN ) )
1686         keyval = wxToupper( keyval ) ;
1687
1688     // Check for NUMPAD keys
1689     if (keyval >= '0' && keyval <= '9' && keycode >= 82 && keycode <= 92)
1690     {
1691         keyval = (keyval - '0') + WXK_NUMPAD0;
1692     }
1693     else if (keycode >= 67 && keycode <= 81)
1694     {
1695         switch (keycode)
1696         {
1697         case 76 :
1698             keyval = WXK_NUMPAD_ENTER;
1699             break;
1700
1701         case 81:
1702             keyval = WXK_NUMPAD_EQUAL;
1703             break;
1704
1705         case 67:
1706             keyval = WXK_NUMPAD_MULTIPLY;
1707             break;
1708
1709         case 75:
1710             keyval = WXK_NUMPAD_DIVIDE;
1711             break;
1712
1713         case 78:
1714             keyval = WXK_NUMPAD_SUBTRACT;
1715             break;
1716
1717         case 69:
1718             keyval = WXK_NUMPAD_ADD;
1719             break;
1720
1721         case 65:
1722             keyval = WXK_NUMPAD_DECIMAL;
1723             break;
1724
1725         default:
1726             break;
1727         } // end switch
1728     }
1729
1730     event.m_shiftDown = modifiers & shiftKey;
1731     event.m_controlDown = modifiers & controlKey;
1732     event.m_altDown = modifiers & optionKey;
1733     event.m_metaDown = modifiers & cmdKey;
1734     event.m_keyCode = keyval ;
1735 #if wxUSE_UNICODE
1736     event.m_uniChar = uniChar ;
1737 #endif
1738
1739     event.m_rawCode = keymessage;
1740     event.m_rawFlags = modifiers;
1741     event.m_x = wherex;
1742     event.m_y = wherey;
1743     event.SetTimestamp(when);
1744     event.SetEventObject(focus);
1745 }