src/mac/app.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        app.cpp
   3 // Purpose:     wxApp
   4 // Author:      AUTHOR
   5 // Modified by:
   6 // Created:     ??/??/98
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) AUTHOR
   9 // Licence:     wxWindows licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 #ifdef __GNUG__
  13 #pragma implementation "app.h"
  14 #endif
  15
  16 #include "wx/window.h"
  17 #include "wx/frame.h"
  18 #include "wx/app.h"
  19 #include "wx/utils.h"
  20 #include "wx/gdicmn.h"
  21 #include "wx/pen.h"
  22 #include "wx/brush.h"
  23 #include "wx/cursor.h"
  24 #include "wx/intl.h"
  25 #include "wx/icon.h"
  26 #include "wx/palette.h"
  27 #include "wx/dc.h"
  28 #include "wx/dialog.h"
  29 #include "wx/msgdlg.h"
  30 #include "wx/log.h"
  31 #include "wx/module.h"
  32 #include "wx/memory.h"
  33 #include "wx/tooltip.h"
  34 #include "wx/menu.h"
  35 #if wxUSE_WX_RESOURCES
  36 #include "wx/resource.h"
  37 #endif
  38
  39 #include <string.h>
  40
  41 // mac
  42
  43 #ifndef __UNIX__
  44   #if __option(profile)
  45         #include <profiler.h>
  46   #endif
  47 #endif
  48
  49 #include "apprsrc.h"
  50
  51 #include "wx/mac/uma.h"
  52 #include "wx/mac/macnotfy.h"
  53
  54 #if wxUSE_SOCKETS
  55     #ifdef __APPLE__
  56         #include <CoreServices/CoreServices.h>
  57     #else
  58         #include <OpenTransport.h>
  59         #include <OpenTptInternet.h>
  60     #endif
  61 #endif
  62
  63 extern char *wxBuffer;
  64 extern wxList wxPendingDelete;
  65 extern wxList *wxWinMacWindowList;
  66 extern wxList *wxWinMacControlList;
  67
  68 wxApp *wxTheApp = NULL;
  69
  70 #if !USE_SHARED_LIBRARY
  71 IMPLEMENT_DYNAMIC_CLASS(wxApp, wxEvtHandler)
  72 BEGIN_EVENT_TABLE(wxApp, wxEvtHandler)
  73     EVT_IDLE(wxApp::OnIdle)
  74         EVT_END_SESSION(wxApp::OnEndSession)
  75         EVT_QUERY_END_SESSION(wxApp::OnQueryEndSession)
  76 END_EVENT_TABLE()
  77 #endif
  78
  79
  80 const short     kMacMinHeap = (29 * 1024) ;
  81 // platform specific static variables
  82
  83 const short kwxMacMenuBarResource = 1 ;
  84 const short kwxMacAppleMenuId = 1 ;
  85
  86 RgnHandle                       wxApp::s_macCursorRgn = NULL;
  87 wxWindow*                       wxApp::s_captureWindow = NULL ;
  88 int                                     wxApp::s_lastMouseDown = 0 ;
  89 long                                    wxApp::sm_lastMessageTime = 0;
  90
  91 #ifdef __WXMAC__
  92
  93 bool    wxApp::s_macDefaultEncodingIsPC = true ;
  94 bool wxApp::s_macSupportPCMenuShortcuts = true ;
  95 long wxApp::s_macAboutMenuItemId = wxID_ABOUT ;
  96 wxString wxApp::s_macHelpMenuTitleName = "&Help" ;
  97
  98 #if defined(UNIVERSAL_INTERFACES_VERSION) && (UNIVERSAL_INTERFACES_VERSION >= 0x0340)
  99 pascal OSErr AEHandleODoc( const AppleEvent *event , AppleEvent *reply , long refcon )
 100 #else
 101 pascal OSErr AEHandleODoc( const AppleEvent *event , AppleEvent *reply , unsigned long refcon )
 102 #endif
 103 {
 104         wxApp* app = (wxApp*) refcon ;
 105         return wxTheApp->MacHandleAEODoc( (AppleEvent*) event , reply) ;
 106 }
 107
 108 #if defined(UNIVERSAL_INTERFACES_VERSION) && (UNIVERSAL_INTERFACES_VERSION >= 0x0340)
 109 pascal OSErr AEHandleOApp( const AppleEvent *event , AppleEvent *reply , long refcon )
 110 #else
 111 pascal OSErr AEHandleOApp( const AppleEvent *event , AppleEvent *reply , unsigned long refcon )
 112 #endif
 113 {
 114         wxApp* app = (wxApp*) refcon ;
 115         return wxTheApp->MacHandleAEOApp( (AppleEvent*) event , reply ) ;
 116 }
 117
 118 #if defined(UNIVERSAL_INTERFACES_VERSION) && (UNIVERSAL_INTERFACES_VERSION >= 0x0340)
 119 pascal OSErr AEHandlePDoc( const AppleEvent *event , AppleEvent *reply , long refcon )
 120 #else
 121 pascal OSErr AEHandlePDoc( const AppleEvent *event , AppleEvent *reply , unsigned long refcon )
 122 #endif
 123 {
 124         wxApp* app = (wxApp*) refcon ;
 125         return wxTheApp->MacHandleAEPDoc( (AppleEvent*) event , reply ) ;
 126 }
 127
 128 #if defined(UNIVERSAL_INTERFACES_VERSION) && (UNIVERSAL_INTERFACES_VERSION >= 0x0340)
 129 pascal OSErr AEHandleQuit( const AppleEvent *event , AppleEvent *reply , long refcon )
 130 #else
 131 pascal OSErr AEHandleQuit( const AppleEvent *event , AppleEvent *reply , unsigned long refcon )
 132 #endif
 133 {
 134         wxApp* app = (wxApp*) refcon ;
 135         return wxTheApp->MacHandleAEQuit( (AppleEvent*) event , reply) ;
 136 }
 137
 138 OSErr wxApp::MacHandleAEODoc(const AppleEvent *event , AppleEvent *reply)
 139 {
 140         ProcessSerialNumber PSN ;
 141         PSN.highLongOfPSN = 0 ;
 142         PSN.lowLongOfPSN = kCurrentProcess ;
 143         SetFrontProcess( &PSN ) ;
 144         return noErr ;
 145 }
 146
 147 OSErr wxApp::MacHandleAEPDoc(const AppleEvent *event , AppleEvent *reply)
 148 {
 149         return noErr ;
 150 }
 151
 152 OSErr wxApp::MacHandleAEOApp(const AppleEvent *event , AppleEvent *reply)
 153 {
 154         return noErr ;
 155 }
 156
 157 OSErr wxApp::MacHandleAEQuit(const AppleEvent *event , AppleEvent *reply)
 158 {
 159         wxWindow* win = GetTopWindow() ;
 160         if ( win )
 161         {
 162                 win->Close(TRUE ) ;
 163         }
 164         else
 165         {
 166                 ExitMainLoop() ;
 167         }
 168         return noErr ;
 169 }
 170
 171 char StringMac[] =      "\x0d\x80\x81\x82\x83\x84\x85\x86\x87\x88\x89\x8a\x8b\x8c\x8d\x8e\x8f"
 172                                         "\x90\x91\x92\x93\x94\x95\x96\x97\x98\x99\x9a\x9b\x9c\x9d\x9e\x9f"
 173                                         "\xa0\xa1\xa2\xa3\xa4\xa5\xa6\xa7\xa8\xa9\xaa\xab\xac\xae\xaf"
 174                                         "\xb1\xb4\xb5\xb6\xbb\xbc\xbe\xbf"
 175                                         "\xc0\xc1\xc2\xc4\xc7\xc8\xc9\xcb\xcc\xcd\xce\xcf"
 176                                         "\xd0\xd1\xd2\xd3\xd4\xd5\xd6\xd8\xca\xdb" ;
 177
 178 char StringANSI[] = "\x0a\xC4\xC5\xC7\xC9\xD1\xD6\xDC\xE1\xE0\xE2\xE4\xE3\xE5\xE7\xE9\xE8"
 179                                         "\xEA\xEB\xED\xEC\xEE\xEF\xF1\xF3\xF2\xF4\xF6\xF5\xFA\xF9\xFB\xFC"
 180                                         "\x86\xBA\xA2\xA3\xA7\x95\xB6\xDF\xAE\xA9\x99\xB4\xA8\xC6\xD8"
 181                                         "\xB1\xA5\xB5\xF0\xAA\xBA\xE6\xF8"
 182                                         "\xBF\xA1\xAC\x83\xAB\xBB\x85\xC0\xC3\xD5\x8C\x9C"
 183                                         "\x96\x97\x93\x94\x91\x92\xF7\xFF\xA0\x80" ;
 184
 185 void wxMacConvertFromPC( const char *from , char *to , int len )
 186 {
 187         char *c ;
 188         if ( from == to )
 189         {
 190                 for( int i = 0 ; i < len ; ++ i )
 191                 {
 192                         c = strchr( StringANSI , *from ) ;
 193                         if ( c != NULL )
 194                         {
 195                                 *to = StringMac[ c - StringANSI] ;
 196                         }
 197                         ++to ;
 198                         ++from ;
 199                 }
 200         }
 201         else
 202         {
 203                 for( int i = 0 ; i < len ; ++ i )
 204                 {
 205                         c = strchr( StringANSI , *from ) ;
 206                         if ( c != NULL )
 207                         {
 208                                 *to = StringMac[ c - StringANSI] ;
 209                         }
 210                         else
 211                         {
 212                                 *to = *from ;
 213                         }
 214                         ++to ;
 215                         ++from ;
 216                 }
 217         }
 218 }
 219
 220 void wxMacConvertToPC( const char *from , char *to , int len )
 221 {
 222         char *c ;
 223         if ( from == to )
 224         {
 225                 for( int i = 0 ; i < len ; ++ i )
 226                 {
 227                         c = strchr( StringMac , *from ) ;
 228                         if ( c != NULL )
 229                         {
 230                                 *to = StringANSI[ c - StringMac] ;
 231                         }
 232                         ++to ;
 233                         ++from ;
 234                 }
 235         }
 236         else
 237         {
 238                 for( int i = 0 ; i < len ; ++ i )
 239                 {
 240                         c = strchr( StringMac , *from ) ;
 241                         if ( c != NULL )
 242                         {
 243                                 *to = StringANSI[ c - StringMac] ;
 244                         }
 245                         else
 246                         {
 247                                 *to = *from ;
 248                         }
 249                         ++to ;
 250                         ++from ;
 251                 }
 252         }
 253 }
 254
 255 void wxMacConvertFromPC( char * p )
 256 {
 257         char *ptr = p ;
 258         int len = strlen ( p ) ;
 259
 260         wxMacConvertFromPC( ptr , ptr , len ) ;
 261 }
 262
 263 void wxMacConvertFromPCForControls( char * p )
 264 {
 265         char *ptr = p ;
 266         int len = strlen ( p ) ;
 267
 268         wxMacConvertFromPC( ptr , ptr , len ) ;
 269         for ( int i = 0 ; i < strlen ( ptr ) ; i++ )
 270         {
 271                 if ( ptr[i] == '&' && ptr[i]+1 != ' ' )
 272                 {
 273                         memmove( &ptr[i] , &ptr[i+1] , strlen( &ptr[i+1] ) + 1) ;
 274                 }
 275         }
 276 }
 277
 278 void wxMacConvertFromPC( unsigned char *p )
 279 {
 280         char *ptr = (char*) p + 1 ;
 281         int len = p[0] ;
 282
 283         wxMacConvertFromPC( ptr , ptr , len ) ;
 284 }
 285
 286 extern char *wxBuffer ;
 287
 288 wxString wxMacMakeMacStringFromPC( const char * p )
 289 {
 290         const char *ptr = p ;
 291         int len = strlen ( p ) ;
 292         char *buf = wxBuffer ;
 293
 294         if ( len >= BUFSIZ + 512 )
 295         {
 296                 buf = new char [len+1] ;
 297         }
 298
 299         wxMacConvertFromPC( ptr , buf , len ) ;
 300         buf[len] = 0 ;
 301         wxString result( buf ) ;
 302         if ( buf != wxBuffer )
 303                 delete buf ;
 304         return result ;
 305 }
 306
 307
 308 void wxMacConvertToPC( char * p )
 309 {
 310         char *ptr = p ;
 311         int len = strlen ( p ) ;
 312
 313         wxMacConvertToPC( ptr , ptr , len ) ;
 314 }
 315
 316 void wxMacConvertToPC( unsigned char *p )
 317 {
 318         char *ptr = (char*) p + 1 ;
 319         int len = p[0] ;
 320
 321         wxMacConvertToPC( ptr , ptr , len ) ;
 322 }
 323
 324 wxString wxMacMakePCStringFromMac( const char * p )
 325 {
 326         const char *ptr = p ;
 327         int len = strlen ( p ) ;
 328         char *buf = wxBuffer ;
 329
 330         if ( len >= BUFSIZ + 512 )
 331         {
 332                 buf = new char [len+1] ;
 333         }
 334
 335         wxMacConvertToPC( ptr , buf , len ) ;
 336         buf[len] = 0 ;
 337
 338         wxString result( buf ) ;
 339         if ( buf != wxBuffer )
 340                 delete buf ;
 341         return result ;
 342 }
 343
 344 #endif
 345
 346 bool wxApp::Initialize()
 347 {
 348   int error = 0 ;
 349
 350   // Mac-specific
 351
 352   UMAInitToolbox( 4 ) ;
 353         UMAShowWatchCursor() ;
 354
 355 #ifdef __UNIX__
 356     AEInstallEventHandler( kCoreEventClass , kAEOpenDocuments ,   AEHandleODoc ,
 357                            (long) wxTheApp , FALSE ) ;
 358     AEInstallEventHandler( kCoreEventClass , kAEOpenApplication , AEHandleOApp ,
 359                            (long) wxTheApp , FALSE ) ;
 360     AEInstallEventHandler( kCoreEventClass , kAEPrintDocuments ,  AEHandlePDoc ,
 361                            (long) wxTheApp , FALSE ) ;
 362     AEInstallEventHandler( kCoreEventClass , kAEQuitApplication , AEHandleQuit ,
 363                            (long) wxTheApp , FALSE ) ;
 364 #else
 365         AEInstallEventHandler( kCoreEventClass , kAEOpenDocuments ,   NewAEEventHandlerProc(AEHandleODoc) ,
 366                                (long) wxTheApp , FALSE ) ;
 367         AEInstallEventHandler( kCoreEventClass , kAEOpenApplication , NewAEEventHandlerProc(AEHandleOApp) ,
 368                                (long) wxTheApp , FALSE ) ;
 369         AEInstallEventHandler( kCoreEventClass , kAEPrintDocuments ,  NewAEEventHandlerProc(AEHandlePDoc) ,
 370                                (long) wxTheApp , FALSE ) ;
 371         AEInstallEventHandler( kCoreEventClass , kAEQuitApplication , NewAEEventHandlerProc(AEHandleQuit) ,
 372                                (long) wxTheApp , FALSE ) ;
 373 #endif
 374
 375
 376 #ifndef __UNIX__
 377   // test the minimal configuration necessary
 378
 379         #if !TARGET_CARBON
 380         long theSystem ;
 381         long theMachine;
 382
 383         if (Gestalt(gestaltMachineType, &theMachine) != noErr)
 384         {
 385                 error = kMacSTRWrongMachine;
 386         }
 387         else if (theMachine < gestaltMacPlus)
 388         {
 389                 error = kMacSTRWrongMachine;
 390         }
 391         else if (Gestalt(gestaltSystemVersion, &theSystem) != noErr )
 392         {
 393                 error = kMacSTROldSystem  ;
 394         }
 395         else if ( theSystem < 0x0750 )
 396         {
 397                 error = kMacSTROldSystem  ;
 398         }
 399         else if ((long)GetApplLimit() - (long)ApplicationZone() < kMacMinHeap)
 400         {
 401                 error = kMacSTRSmallSize;
 402         }
 403         #endif
 404         /*
 405         else
 406         {
 407                 if ( !UMAHasAppearance() )
 408                 {
 409                         error = kMacSTRNoPre8Yet ;
 410                 }
 411         }
 412         */
 413 #endif
 414
 415         // if we encountered any problems so far, give the error code and exit immediately
 416
 417   if ( error )
 418   {
 419                 short itemHit;
 420                 Str255 message;
 421
 422                 GetIndString(message, 128, error);
 423                 UMAShowArrowCursor() ;
 424                 ParamText("\pFatal Error", message, (ConstStr255Param)"\p", (ConstStr255Param)"\p");
 425                 itemHit = Alert(128, nil);
 426           return FALSE ;
 427   }
 428
 429 #ifndef __UNIX__
 430   #if __option(profile)
 431         ProfilerInit( collectDetailed, bestTimeBase , 20000 , 40 ) ;
 432   #endif
 433 #endif
 434
 435   // now avoid exceptions thrown for new (bad_alloc)
 436
 437 #ifndef __UNIX__
 438   std::__throws_bad_alloc = FALSE ;
 439 #endif
 440
 441         s_macCursorRgn = ::NewRgn() ;
 442
 443 #ifdef __WXMSW__
 444   wxBuffer = new char[1500];
 445 #else
 446   wxBuffer = new char[BUFSIZ + 512];
 447 #endif
 448
 449   wxClassInfo::InitializeClasses();
 450
 451 #if wxUSE_RESOURCES
 452 //    wxGetResource(wxT("wxWindows"), wxT("OsVersion"), &wxOsVersion);
 453 #endif
 454
 455 #if wxUSE_THREADS
 456     wxPendingEventsLocker = new wxCriticalSection;
 457 #endif
 458   wxTheColourDatabase = new wxColourDatabase(wxKEY_STRING);
 459   wxTheColourDatabase->Initialize();
 460
 461   wxInitializeStockLists();
 462   wxInitializeStockObjects();
 463
 464 #if wxUSE_WX_RESOURCES
 465   wxInitializeResourceSystem();
 466 #endif
 467
 468   wxBitmap::InitStandardHandlers();
 469
 470   wxModule::RegisterModules();
 471   if (!wxModule::InitializeModules()) {
 472      return FALSE;
 473   }
 474
 475   wxWinMacWindowList = new wxList(wxKEY_INTEGER);
 476   wxWinMacControlList = new wxList(wxKEY_INTEGER);
 477
 478   wxMacCreateNotifierTable() ;
 479
 480   UMAShowArrowCursor() ;
 481
 482   return TRUE;
 483 }
 484
 485 void wxApp::CleanUp()
 486 {
 487 #if wxUSE_LOG
 488     // flush the logged messages if any and install a 'safer' log target: the
 489     // default one (wxLogGui) can't be used after the resources are freed just
 490     // below and the user suppliedo ne might be even more unsafe (using any
 491     // wxWindows GUI function is unsafe starting from now)
 492     wxLog::DontCreateOnDemand();
 493
 494     // this will flush the old messages if any
 495     delete wxLog::SetActiveTarget(new wxLogStderr);
 496 #endif // wxUSE_LOG
 497
 498     // One last chance for pending objects to be cleaned up
 499     wxTheApp->DeletePendingObjects();
 500
 501   wxModule::CleanUpModules();
 502
 503 #if wxUSE_WX_RESOURCES
 504   wxCleanUpResourceSystem();
 505 #endif
 506
 507   wxDeleteStockObjects() ;
 508
 509     // Destroy all GDI lists, etc.
 510     wxDeleteStockLists();
 511
 512   delete wxTheColourDatabase;
 513   wxTheColourDatabase = NULL;
 514
 515   wxBitmap::CleanUpHandlers();
 516
 517   delete[] wxBuffer;
 518   wxBuffer = NULL;
 519
 520   wxMacDestroyNotifierTable() ;
 521   if (wxWinMacWindowList)
 522     delete wxWinMacWindowList ;
 523
 524     delete wxPendingEvents;
 525 #if wxUSE_THREADS
 526     delete wxPendingEventsLocker;
 527     // If we don't do the following, we get an apparent memory leak.
 528     ((wxEvtHandler&) wxDefaultValidator).ClearEventLocker();
 529 #endif
 530
 531   wxClassInfo::CleanUpClasses();
 532
 533 #ifndef __UNIX__
 534   #if __option(profile)
 535   ProfilerDump( "\papp.prof" ) ;
 536   ProfilerTerm() ;
 537   #endif
 538 #endif
 539
 540   delete wxTheApp;
 541   wxTheApp = NULL;
 542
 543 #if (defined(__WXDEBUG__) && wxUSE_MEMORY_TRACING) || wxUSE_DEBUG_CONTEXT
 544     // At this point we want to check if there are any memory
 545     // blocks that aren't part of the wxDebugContext itself,
 546     // as a special case. Then when dumping we need to ignore
 547     // wxDebugContext, too.
 548     if (wxDebugContext::CountObjectsLeft(TRUE) > 0)
 549     {
 550         wxLogDebug(wxT("There were memory leaks."));
 551         wxDebugContext::Dump();
 552         wxDebugContext::PrintStatistics();
 553     }
 554     //  wxDebugContext::SetStream(NULL, NULL);
 555 #endif
 556
 557 #if wxUSE_LOG
 558     // do it as the very last thing because everything else can log messages
 559     delete wxLog::SetActiveTarget(NULL);
 560 #endif // wxUSE_LOG
 561
 562         UMACleanupToolbox() ;
 563         if (s_macCursorRgn)
 564                 ::DisposeRgn(s_macCursorRgn);
 565
 566         #if 0
 567                 TerminateAE() ;
 568         #endif
 569 }
 570
 571 int wxEntry( int argc, char *argv[] , bool enterLoop )
 572 {
 573 #ifdef __MWERKS__
 574 #if (defined(__WXDEBUG__) && wxUSE_MEMORY_TRACING) || wxUSE_DEBUG_CONTEXT
 575     // This seems to be necessary since there are 'rogue'
 576     // objects present at this point (perhaps global objects?)
 577     // Setting a checkpoint will ignore them as far as the
 578     // memory checking facility is concerned.
 579     // Of course you may argue that memory allocated in globals should be
 580     // checked, but this is a reasonable compromise.
 581     wxDebugContext::SetCheckpoint();
 582 #endif
 583 #endif
 584     if (!wxApp::Initialize()) {
 585         return 0;
 586     }
 587    // create the application object or ensure that one already exists
 588     if (!wxTheApp)
 589     {
 590         // The app may have declared a global application object, but we recommend
 591         // the IMPLEMENT_APP macro is used instead, which sets an initializer
 592         // function for delayed, dynamic app object construction.
 593         wxCHECK_MSG( wxApp::GetInitializerFunction(), 0,
 594                      wxT("No initializer - use IMPLEMENT_APP macro.") );
 595
 596         wxTheApp = (wxApp*) (*wxApp::GetInitializerFunction()) ();
 597     }
 598
 599     wxCHECK_MSG( wxTheApp, 0, wxT("You have to define an instance of wxApp!") );
 600
 601 #ifdef __WXMAC__
 602   argc = 0 ; // currently we don't support files as parameters
 603 #endif
 604
 605   wxTheApp->argc = argc;
 606   wxTheApp->argv = argv;
 607
 608   // GUI-specific initialization, such as creating an app context.
 609   wxTheApp->OnInitGui();
 610
 611   // we could try to get the open apple events here to adjust argc and argv better
 612
 613
 614   // Here frames insert themselves automatically
 615   // into wxTopLevelWindows by getting created
 616   // in OnInit().
 617
 618   int retValue = 0;
 619
 620         if ( wxTheApp->OnInit() )
 621         {
 622             if ( enterLoop )
 623             {
 624                 retValue = wxTheApp->OnRun();
 625             }
 626             else
 627                 // We want to initialize, but not run or exit immediately.
 628                 return 1;
 629         }
 630         //else: app initialization failed, so we skipped OnRun()
 631
 632         wxWindow *topWindow = wxTheApp->GetTopWindow();
 633         if ( topWindow )
 634         {
 635             // Forcibly delete the window.
 636             if ( topWindow->IsKindOf(CLASSINFO(wxFrame)) ||
 637                     topWindow->IsKindOf(CLASSINFO(wxDialog)) )
 638             {
 639                 topWindow->Close(TRUE);
 640                 wxTheApp->DeletePendingObjects();
 641             }
 642             else
 643             {
 644                 delete topWindow;
 645                 wxTheApp->SetTopWindow(NULL);
 646             }
 647         }
 648
 649         wxTheApp->OnExit();
 650
 651         wxApp::CleanUp();
 652
 653         return retValue;
 654 }
 655
 656 // Static member initialization
 657 wxAppInitializerFunction wxAppBase::m_appInitFn = (wxAppInitializerFunction) NULL;
 658
 659 wxApp::wxApp()
 660 {
 661   m_topWindow = NULL;
 662   wxTheApp = this;
 663
 664   m_wantDebugOutput = TRUE ;
 665
 666   argc = 0;
 667   argv = NULL;
 668
 669   m_printMode = wxPRINT_WINDOWS;
 670   m_exitOnFrameDelete = TRUE;
 671   m_auto3D = TRUE;
 672 }
 673
 674 bool wxApp::Initialized()
 675 {
 676   if (GetTopWindow())
 677     return TRUE;
 678   else
 679     return FALSE;
 680 }
 681
 682 int wxApp::MainLoop()
 683 {
 684   m_keepGoing = TRUE;
 685
 686   while (m_keepGoing)
 687   {
 688                 MacDoOneEvent() ;
 689   }
 690
 691   return 0;
 692 }
 693
 694 // Returns TRUE if more time is needed.
 695 bool wxApp::ProcessIdle()
 696 {
 697     wxIdleEvent event;
 698     event.SetEventObject(this);
 699     ProcessEvent(event);
 700
 701     return event.MoreRequested();
 702 }
 703
 704 void wxApp::ExitMainLoop()
 705 {
 706   m_keepGoing = FALSE;
 707 }
 708
 709 // Is a message/event pending?
 710 bool wxApp::Pending()
 711 {
 712         EventRecord event ;
 713
 714   return EventAvail( everyEvent , &event ) ;
 715 }
 716
 717 // Dispatch a message.
 718 void wxApp::Dispatch()
 719 {
 720         MacDoOneEvent() ;
 721 }
 722
 723 void wxApp::OnIdle(wxIdleEvent& event)
 724 {
 725    static bool s_inOnIdle = FALSE;
 726
 727     // Avoid recursion (via ProcessEvent default case)
 728     if ( s_inOnIdle )
 729         return;
 730
 731
 732   s_inOnIdle = TRUE;
 733
 734   // 'Garbage' collection of windows deleted with Close().
 735   DeletePendingObjects();
 736
 737   // flush the logged messages if any
 738   wxLog *pLog = wxLog::GetActiveTarget();
 739   if ( pLog != NULL && pLog->HasPendingMessages() )
 740     pLog->Flush();
 741
 742   // Send OnIdle events to all windows
 743   bool needMore = SendIdleEvents();
 744
 745   if (needMore)
 746     event.RequestMore(TRUE);
 747
 748     // If they are pending events, we must process them: pending events are
 749     // either events to the threads other than main or events posted with
 750     // wxPostEvent() functions
 751     wxMacProcessNotifierAndPendingEvents();
 752
 753   s_inOnIdle = FALSE;
 754 }
 755
 756 void wxWakeUpIdle()
 757 {
 758         wxMacWakeUp() ;
 759 }
 760
 761 // Send idle event to all top-level windows
 762 bool wxApp::SendIdleEvents()
 763 {
 764     bool needMore = FALSE;
 765         wxNode* node = wxTopLevelWindows.First();
 766         while (node)
 767         {
 768                 wxWindow* win = (wxWindow*) node->Data();
 769                 if (SendIdleEvents(win))
 770             needMore = TRUE;
 771
 772                 node = node->Next();
 773         }
 774     return needMore;
 775 }
 776
 777 // Send idle event to window and all subwindows
 778 bool wxApp::SendIdleEvents(wxWindow* win)
 779 {
 780     bool needMore = FALSE;
 781
 782         wxIdleEvent event;
 783         event.SetEventObject(win);
 784         win->ProcessEvent(event);
 785
 786     if (event.MoreRequested())
 787         needMore = TRUE;
 788
 789         wxNode* node = win->GetChildren().First();
 790         while (node)
 791         {
 792                 wxWindow* win = (wxWindow*) node->Data();
 793                 if (SendIdleEvents(win))
 794             needMore = TRUE;
 795
 796                 node = node->Next();
 797         }
 798     return needMore ;
 799 }
 800
 801 void wxApp::DeletePendingObjects()
 802 {
 803   wxNode *node = wxPendingDelete.First();
 804   while (node)
 805   {
 806     wxObject *obj = (wxObject *)node->Data();
 807
 808     delete obj;
 809
 810     if (wxPendingDelete.Member(obj))
 811       delete node;
 812
 813     // Deleting one object may have deleted other pending
 814     // objects, so start from beginning of list again.
 815     node = wxPendingDelete.First();
 816   }
 817 }
 818
 819 wxIcon
 820 wxApp::GetStdIcon(int which) const
 821 {
 822     switch(which)
 823     {
 824         case wxICON_INFORMATION:
 825             return wxIcon("wxICON_INFO");
 826
 827         case wxICON_QUESTION:
 828             return wxIcon("wxICON_QUESTION");
 829
 830         case wxICON_EXCLAMATION:
 831             return wxIcon("wxICON_WARNING");
 832
 833         default:
 834             wxFAIL_MSG(wxT("requested non existent standard icon"));
 835             // still fall through
 836
 837         case wxICON_HAND:
 838             return wxIcon("wxICON_ERROR");
 839     }
 840 }
 841
 842 void wxExit()
 843 {
 844     wxLogError(_("Fatal error: exiting"));
 845
 846     wxApp::CleanUp();
 847         ::ExitToShell() ;
 848 }
 849
 850 void wxApp::OnEndSession(wxCloseEvent& WXUNUSED(event))
 851 {
 852     if (GetTopWindow())
 853         GetTopWindow()->Close(TRUE);
 854 }
 855
 856 // Default behaviour: close the application with prompts. The
 857 // user can veto the close, and therefore the end session.
 858 void wxApp::OnQueryEndSession(wxCloseEvent& event)
 859 {
 860     if (GetTopWindow())
 861     {
 862         if (!GetTopWindow()->Close(!event.CanVeto()))
 863             event.Veto(TRUE);
 864     }
 865 }
 866
 867 extern "C" void wxCYield() ;
 868 void wxCYield()
 869 {
 870         wxYield() ;
 871 }
 872
 873 // Yield to other processes
 874
 875 static bool gs_inYield = FALSE;
 876
 877 bool wxYield()
 878 {
 879 #ifdef __WXDEBUG__
 880     if (gs_inYield)
 881         wxFAIL_MSG( wxT("wxYield called recursively" ) );
 882 #endif
 883
 884     gs_inYield = TRUE;
 885
 886 #if wxUSE_THREADS
 887     YieldToAnyThread() ;
 888 #endif
 889     EventRecord event ;
 890
 891         long sleepTime = 0 ; //::GetCaretTime();
 892
 893         while ( !wxTheApp->IsExiting() && WaitNextEvent(everyEvent, &event,sleepTime, wxApp::s_macCursorRgn))
 894         {
 895         wxTheApp->MacHandleOneEvent( &event );
 896         }
 897
 898         wxMacProcessNotifierAndPendingEvents() ;
 899
 900     gs_inYield = FALSE;
 901
 902     return TRUE;
 903 }
 904
 905 // Yield to incoming messages; but fail silently if recursion is detected.
 906 bool wxYieldIfNeeded()
 907 {
 908     if (gs_inYield)
 909         return FALSE;
 910
 911     return wxYield();
 912 }
 913
 914 // platform specifics
 915
 916 void wxApp::MacSuspend( bool convertClipboard )
 917 {
 918         // we have to deactive the window manually
 919
 920         wxWindow* window = GetTopWindow() ;
 921         if ( window )
 922                 window->MacActivate( MacGetCurrentEvent() , false ) ;
 923
 924                 s_lastMouseDown = 0 ;
 925                 if( convertClipboard )
 926                 {
 927                         MacConvertPrivateToPublicScrap() ;
 928                 }
 929
 930                 UMAHideFloatingWindows() ;
 931 }
 932
 933 void wxApp::MacResume( bool convertClipboard )
 934 {
 935                 s_lastMouseDown = 0 ;
 936                 if( convertClipboard )
 937                 {
 938                         MacConvertPublicToPrivateScrap() ;
 939                 }
 940
 941                 UMAShowFloatingWindows() ;
 942 }
 943
 944 void wxApp::MacConvertPrivateToPublicScrap()
 945 {
 946 }
 947
 948 void wxApp::MacConvertPublicToPrivateScrap()
 949 {
 950 }
 951
 952 void wxApp::MacDoOneEvent()
 953 {
 954   EventRecord event ;
 955
 956         long sleepTime = ::GetCaretTime();
 957
 958         if (WaitNextEvent(everyEvent, &event,sleepTime, s_macCursorRgn))
 959         {
 960     MacHandleOneEvent( &event );
 961         }
 962         else
 963         {
 964                 // idlers
 965                 WindowPtr window = UMAFrontWindow() ;
 966                 if ( window )
 967                         UMAIdleControls( window ) ;
 968
 969                 wxTheApp->ProcessIdle() ;
 970         }
 971         if ( event.what != kHighLevelEvent )
 972                 SetRectRgn( s_macCursorRgn , event.where.h - 1 , event.where.v - 1,  event.where.h + 1 , event.where.v + 1 ) ;
 973
 974         // repeaters
 975
 976         wxMacProcessNotifierAndPendingEvents() ;
 977 }
 978
 979 void wxApp::MacHandleOneEvent( EventRecord *ev )
 980 {
 981         m_macCurrentEvent = ev ;
 982
 983         wxApp::sm_lastMessageTime = ev->when ;
 984
 985         switch (ev->what)
 986         {
 987                 case mouseDown:
 988                         MacHandleMouseDownEvent( ev ) ;
 989                         if ( ev->modifiers & controlKey )
 990                                 s_lastMouseDown = 2;
 991                         else
 992                                 s_lastMouseDown = 1;
 993                         break;
 994                 case mouseUp:
 995                         if ( s_lastMouseDown == 2 )
 996                         {
 997                                 ev->modifiers |= controlKey ;
 998                         }
 999                         else
1000                         {
1001                                 ev->modifiers &= ~controlKey ;
1002                         }
1003                         MacHandleMouseUpEvent( ev ) ;
1004                         s_lastMouseDown = 0;
1005                         break;
1006                 case activateEvt:
1007                         MacHandleActivateEvent( ev ) ;
1008                         break;
1009                 case updateEvt:
1010                         MacHandleUpdateEvent( ev ) ;
1011                         break;
1012                 case keyDown:
1013                 case autoKey:
1014                         MacHandleKeyDownEvent( ev ) ;
1015                         break;
1016                 case keyUp:
1017                         MacHandleKeyUpEvent( ev ) ;
1018                         break;
1019                 case diskEvt:
1020                         MacHandleDiskEvent( ev ) ;
1021                         break;
1022                 case osEvt:
1023                         MacHandleOSEvent( ev ) ;
1024                         break;
1025                 case kHighLevelEvent:
1026                         MacHandleHighLevelEvent( ev ) ;
1027                         break;
1028                 default:
1029                         break;
1030         }
1031         wxMacProcessNotifierAndPendingEvents() ;
1032 }
1033
1034 void wxApp::MacHandleHighLevelEvent( EventRecord *ev )
1035 {
1036         ::AEProcessAppleEvent( ev ) ;
1037 }
1038
1039 bool s_macIsInModalLoop = false ;
1040
1041 void wxApp::MacHandleMouseDownEvent( EventRecord *ev )
1042 {
1043         wxToolTip::RemoveToolTips() ;
1044
1045         WindowRef window;
1046         WindowRef frontWindow = UMAFrontNonFloatingWindow() ;
1047         WindowAttributes frontWindowAttributes = NULL ;
1048         if ( frontWindow )
1049                 UMAGetWindowAttributes( frontWindow , &frontWindowAttributes ) ;
1050
1051         short windowPart = ::FindWindow(ev->where, &window);
1052         wxWindow* win = wxFindWinFromMacWindow( window ) ;
1053
1054         BitMap screenBits;
1055         GetQDGlobalsScreenBits( &screenBits );
1056
1057         switch (windowPart)
1058         {
1059                 case inMenuBar :
1060                         if ( s_macIsInModalLoop )
1061                         {
1062                                 SysBeep ( 30 ) ;
1063                         }
1064                         else
1065                         {
1066                                 UInt32 menuresult = MenuSelect(ev->where) ;
1067                                 MacHandleMenuSelect( HiWord( menuresult ) , LoWord( menuresult ) );
1068                                 s_lastMouseDown = 0;
1069                         }
1070                         break ;
1071 #if !TARGET_CARBON
1072                 case inSysWindow :
1073                         SystemClick( ev , window ) ;
1074                         s_lastMouseDown = 0;
1075                         break ;
1076 #endif
1077                 case inDrag :
1078                         if ( window != frontWindow && s_macIsInModalLoop && !(ev->modifiers & cmdKey ) )
1079                         {
1080                                 SysBeep ( 30 ) ;
1081                         }
1082                         else
1083                         {
1084                                 DragWindow(window, ev->where, &screenBits.bounds);
1085                                 if (win)
1086                                 {
1087                                         GrafPtr port ;
1088                                         GetPort( &port ) ;
1089                                         Point pt = { 0, 0 } ;
1090                                         #if TARGET_CARBON
1091                                         SetPort( GetWindowPort(window) ) ;
1092                                         #else
1093                                         SetPort( (window) ) ;
1094                                         #endif
1095                                         SetOrigin( 0 , 0 ) ;
1096                                         LocalToGlobal( &pt ) ;
1097                                         SetPort( port ) ;
1098                                                 win->SetSize( pt.h , pt.v , -1 ,
1099                                                         -1 , wxSIZE_USE_EXISTING);
1100                                 }
1101                                 s_lastMouseDown = 0;
1102                         }
1103                         break ;
1104                 case inGoAway:
1105                         if (TrackGoAway(window, ev->where))
1106                         {
1107                                 if ( win )
1108                                         win->Close() ;
1109                         }
1110                         s_lastMouseDown = 0;
1111                         break;
1112                 case inGrow:
1113                   {
1114                                 int growResult = GrowWindow(window , ev->where, &screenBits.bounds);
1115                                 if (growResult != 0)
1116                                 {
1117                                         int newWidth = LoWord(growResult);
1118                                         int newHeight = HiWord(growResult);
1119                                         int oldWidth, oldHeight;
1120
1121
1122                                         if (win)
1123                                         {
1124                                                 win->GetSize(&oldWidth, &oldHeight);
1125                                                 if (newWidth == 0)
1126                                                         newWidth = oldWidth;
1127                                                 if (newHeight == 0)
1128                                                         newHeight = oldHeight;
1129                                                 win->SetSize( -1, -1, newWidth, newHeight, wxSIZE_USE_EXISTING);
1130                                         }
1131                                 }
1132                                 s_lastMouseDown = 0;
1133                   }
1134                         break;
1135                 case inZoomIn:
1136                 case inZoomOut:
1137                                 if (TrackBox(window, ev->where, windowPart))
1138                                 {
1139                                         // TODO setup size event
1140                                         ZoomWindow( window , windowPart , false ) ;
1141                                         if (win)
1142                                         {
1143                                                 Rect tempRect ;
1144
1145                                                 GetWindowPortBounds(window, &tempRect ) ;
1146                                                 win->SetSize( -1, -1, tempRect.right-tempRect.left ,
1147                                                         tempRect.bottom-tempRect.top, wxSIZE_USE_EXISTING);
1148                                         }
1149                                 }
1150                         s_lastMouseDown = 0;
1151                         break;
1152                 case inCollapseBox :
1153                                 // TODO setup size event
1154                         s_lastMouseDown = 0;
1155                         break ;
1156
1157                 case inContent :
1158                                 {
1159                                         GrafPtr port ;
1160                                         GetPort( &port ) ;
1161                                         #if TARGET_CARBON
1162                                         SetPort( GetWindowPort(window) ) ;
1163                                         #else
1164                                         SetPort( (window) ) ;
1165                                         #endif
1166                                         SetOrigin( 0 , 0 ) ;
1167                                         SetPort( port ) ;
1168                                 }
1169                                 if ( window != frontWindow )
1170                                 {
1171                                         if ( s_macIsInModalLoop )
1172                                         {
1173                                                 SysBeep ( 30 ) ;
1174                                         }
1175                                         else if ( UMAIsWindowFloating( window ) )
1176                                         {
1177                                                 if ( win )
1178                                                         win->MacMouseDown( ev , windowPart ) ;
1179                                         }
1180                                         else
1181                                         {
1182                                                 UMASelectWindow( window ) ;
1183                                         }
1184                                 }
1185                                 else
1186                                 {
1187                                         if ( win )
1188                                                 win->MacMouseDown( ev , windowPart ) ;
1189                                 }
1190                         break ;
1191
1192                 default:
1193                         break;
1194         }
1195 }
1196
1197 void wxApp::MacHandleMouseUpEvent( EventRecord *ev )
1198 {
1199         WindowRef window;
1200
1201         short windowPart = ::FindWindow(ev->where, &window);
1202
1203         switch (windowPart)
1204         {
1205                 case inMenuBar :
1206                         break ;
1207                 case inSysWindow :
1208                         break ;
1209                 default:
1210                         {
1211                                 wxWindow* win = wxFindWinFromMacWindow( window ) ;
1212                                 if ( win )
1213                                         win->MacMouseUp( ev , windowPart ) ;
1214                         }
1215                         break;
1216         }
1217 }
1218
1219 long wxMacTranslateKey(unsigned char key, unsigned char code)
1220 {
1221         long retval = key ;
1222     switch (key)
1223     {
1224         case 0x01 :
1225                                 retval = WXK_HOME;
1226                   break;
1227         case 0x03 :
1228                                 retval = WXK_RETURN;
1229                   break;
1230         case 0x04 :
1231                                 retval = WXK_END;
1232                   break;
1233         case 0x05 :
1234                                 retval = WXK_HELP;
1235                   break;
1236         case 0x08 :
1237                                 retval = WXK_BACK;
1238                   break;
1239         case 0x09 :
1240                                 retval = WXK_TAB;
1241                   break;
1242         case 0x0b :
1243                                 retval = WXK_PAGEUP;
1244                   break;
1245         case 0x0c :
1246                                 retval = WXK_PAGEDOWN;
1247                   break;
1248         case 0x0d :
1249                                 retval = WXK_RETURN;
1250                   break;
1251                         case 0x10 :
1252                         {
1253                                 switch( code )
1254                                 {
1255                                         case 0x7a :
1256                                                 retval = WXK_F1 ;
1257                                                 break;
1258                                         case 0x78 :
1259                                                 retval = WXK_F2 ;
1260                                                 break;
1261                                         case 0x63 :
1262                                                 retval = WXK_F3 ;
1263                                                 break;
1264                                         case 0x76 :
1265                                                 retval = WXK_F4 ;
1266                                                 break;
1267                                         case 0x60 :
1268                                                 retval = WXK_F5 ;
1269                                                 break;
1270                                         case 0x61 :
1271                                                 retval = WXK_F6 ;
1272                                                 break;
1273                                         case 0x62:
1274                                                 retval = WXK_F7 ;
1275                                                 break;
1276                                         case 0x64 :
1277                                                 retval = WXK_F8 ;
1278                                                 break;
1279                                         case 0x65 :
1280                                                 retval = WXK_F9 ;
1281                                                 break;
1282                                         case 0x6D :
1283                                                 retval = WXK_F10 ;
1284                                                 break;
1285                                         case 0x67 :
1286                                                 retval = WXK_F11 ;
1287                                                 break;
1288                                         case 0x6F :
1289                                                 retval = WXK_F12 ;
1290                                                 break;
1291                                         case 0x69 :
1292                                                 retval = WXK_F13 ;
1293                                                 break;
1294                                         case 0x6B :
1295                                                 retval = WXK_F14 ;
1296                                                 break;
1297                                         case 0x71 :
1298                                                 retval = WXK_F15 ;
1299                                                 break;
1300                                 }
1301                         }
1302                         break ;
1303                         case 0x1b :
1304                                 retval = WXK_ESCAPE ;
1305                         break ;
1306                         case 0x1c :
1307                                 retval = WXK_LEFT ;
1308                         break ;
1309                         case 0x1d :
1310                                 retval = WXK_RIGHT ;
1311                         break ;
1312                         case 0x1e :
1313                                 retval = WXK_UP ;
1314                         break ;
1315                         case 0x1f :
1316                                 retval = WXK_DOWN ;
1317                         break ;
1318                         case 0x7F :
1319                                 retval = WXK_DELETE ;
1320                         default:
1321                         break ;
1322         } // end switch
1323
1324         return retval;
1325 }
1326
1327 void wxApp::MacHandleKeyDownEvent( EventRecord *ev )
1328 {
1329         wxToolTip::RemoveToolTips() ;
1330
1331         UInt32 menuresult = UMAMenuEvent(ev) ;
1332         if ( HiWord( menuresult ) )
1333         {
1334                 if ( !s_macIsInModalLoop )
1335                 MacHandleMenuSelect( HiWord( menuresult ) , LoWord( menuresult ) ) ;
1336         }
1337         else
1338         {
1339                 short keycode ;
1340                 short keychar ;
1341                 keychar = short(ev->message & charCodeMask);
1342                 keycode = short(ev->message & keyCodeMask) >> 8 ;
1343
1344                 wxWindow* focus = wxWindow::FindFocus() ;
1345                 if ( focus )
1346                 {
1347                         long keyval = wxMacTranslateKey(keychar, keycode) ;
1348
1349                         wxKeyEvent event(wxEVT_KEY_DOWN);
1350                         event.m_shiftDown = ev->modifiers & shiftKey;
1351                         event.m_controlDown = ev->modifiers & controlKey;
1352                         event.m_altDown = ev->modifiers & optionKey;
1353                         event.m_metaDown = ev->modifiers & cmdKey;
1354                         event.m_keyCode = keyval;
1355                         event.m_x = ev->where.h;
1356                         event.m_y = ev->where.v;
1357                         event.m_timeStamp = ev->when;
1358                         event.SetEventObject(focus);
1359                         bool handled = focus->GetEventHandler()->ProcessEvent( event ) ;
1360                         if ( !handled )
1361                         {
1362                                 #if wxUSE_ACCEL
1363                             if (!handled)
1364                             {
1365                                 wxWindow *ancestor = focus;
1366                                 /*
1367                                 while (ancestor)
1368                                 {
1369                                     int command = ancestor->GetAcceleratorTable()->GetCommand( event );
1370                                     if (command != -1)
1371                                     {
1372                                         wxCommandEvent command_event( wxEVT_COMMAND_MENU_SELECTED, command );
1373                                         handled = ancestor->GetEventHandler()->ProcessEvent( command_event );
1374                                         break;
1375                                     }
1376                                     if (ancestor->m_isFrame)
1377                                         break;
1378                                     ancestor = ancestor->GetParent();
1379                                 }
1380                                 */
1381                             }
1382                                 #endif // wxUSE_ACCEL
1383                         }
1384                         if (!handled)
1385                         {
1386                                 wxKeyEvent event(wxEVT_CHAR);
1387                                 event.m_shiftDown = ev->modifiers & shiftKey;
1388                                 event.m_controlDown = ev->modifiers & controlKey;
1389                                 event.m_altDown = ev->modifiers & optionKey;
1390                                 event.m_metaDown = ev->modifiers & cmdKey;
1391                                 event.m_keyCode = keyval;
1392                                 event.m_x = ev->where.h;
1393                                 event.m_y = ev->where.v;
1394                                 event.m_timeStamp = ev->when;
1395                                 event.SetEventObject(focus);
1396                                 handled = focus->GetEventHandler()->ProcessEvent( event ) ;
1397                         }
1398                         if ( !handled &&
1399                          (keyval == WXK_TAB) &&
1400                          (!focus->HasFlag(wxTE_PROCESS_TAB)) &&
1401                          (focus->GetParent()) &&
1402                          (focus->GetParent()->HasFlag( wxTAB_TRAVERSAL)) )
1403                     {
1404                         wxNavigationKeyEvent new_event;
1405                         new_event.SetEventObject( focus );
1406                         new_event.SetDirection( !event.ShiftDown() );
1407                         /* CTRL-TAB changes the (parent) window, i.e. switch notebook page */
1408                         new_event.SetWindowChange( event.ControlDown() );
1409                         new_event.SetCurrentFocus( focus );
1410                         handled = focus->GetEventHandler()->ProcessEvent( new_event );
1411                     }
1412                     /* generate wxID_CANCEL if command-. or <esc> has been pressed (typically in dialogs) */
1413                     if ( (!handled) &&
1414                          (keyval == '.' && event.ControlDown() ) )
1415                     {
1416                         wxCommandEvent new_event(wxEVT_COMMAND_BUTTON_CLICKED,wxID_CANCEL);
1417                         new_event.SetEventObject( focus );
1418                         handled = focus->GetEventHandler()->ProcessEvent( new_event );
1419                     }
1420                 }
1421         }
1422 }
1423
1424 void wxApp::MacHandleKeyUpEvent( EventRecord *ev )
1425 {
1426         // nothing to do
1427 }
1428
1429 void wxApp::MacHandleActivateEvent( EventRecord *ev )
1430 {
1431         WindowRef window = (WindowRef) ev->message ;
1432         if ( window )
1433         {
1434                 bool activate = (ev->modifiers & activeFlag ) ;
1435                 WindowClass wclass ;
1436                 UMAGetWindowClass ( window , &wclass ) ;
1437                 if ( wclass == kFloatingWindowClass )
1438                 {
1439                         // if it is a floater we activate/deactivate the front non-floating window instead
1440                         window = UMAFrontNonFloatingWindow() ;
1441                 }
1442                 wxWindow* win = wxFindWinFromMacWindow( window ) ;
1443                 if ( win )
1444                         win->MacActivate( ev , activate ) ;
1445         }
1446 }
1447
1448 void wxApp::MacHandleUpdateEvent( EventRecord *ev )
1449 {
1450         WindowRef window = (WindowRef) ev->message ;
1451         wxWindow * win = wxFindWinFromMacWindow( window ) ;
1452         if ( win )
1453         {
1454                 win->MacUpdate( ev ) ;
1455         }
1456         else
1457         {
1458                 // since there is no way of telling this foreign window to update itself
1459                 // we have to invalidate the update region otherwise we keep getting the same
1460                 // event over and over again
1461                 BeginUpdate( window ) ;
1462                 EndUpdate( window ) ;
1463         }
1464 }
1465
1466 void wxApp::MacHandleDiskEvent( EventRecord *ev )
1467 {
1468         if ( HiWord( ev->message ) != noErr )
1469   {
1470  #if !TARGET_CARBON
1471                 OSErr err ;
1472                 Point point ;
1473                 SetPt( &point , 100 , 100 ) ;
1474
1475                 err = DIBadMount( point , ev->message ) ;
1476                 wxASSERT( err == noErr ) ;
1477 #endif
1478         }
1479 }
1480
1481 void wxApp::MacHandleOSEvent( EventRecord *ev )
1482 {
1483         switch( ( ev->message & osEvtMessageMask ) >> 24 )
1484         {
1485                 case suspendResumeMessage :
1486                         {
1487                                 bool isResuming = ev->message & resumeFlag ;
1488 #if !TARGET_CARBON
1489                                 bool convertClipboard = ev->message & convertClipboardFlag ;
1490 #else
1491                                 bool convertClipboard = false;
1492 #endif
1493                                 bool doesActivate = UMAGetProcessModeDoesActivateOnFGSwitch() ;
1494                                 if ( isResuming )
1495                                 {
1496                                         WindowRef oldFrontWindow = NULL ;
1497                                         WindowRef newFrontWindow = NULL ;
1498
1499                                         // in case we don't take care of activating ourselves, we have to synchronize
1500                                         // our idea of the active window with the process manager's - which it already activated
1501
1502                                         if ( !doesActivate )
1503                                                 oldFrontWindow = UMAFrontNonFloatingWindow() ;
1504
1505                                         MacResume( convertClipboard ) ;
1506
1507                                         newFrontWindow = UMAFrontNonFloatingWindow() ;
1508
1509                                         if ( oldFrontWindow )
1510                                         {
1511                                                 wxWindow* win = wxFindWinFromMacWindow( oldFrontWindow ) ;
1512                                                 if ( win )
1513                                                         win->MacActivate( ev , false ) ;
1514                                         }
1515                                         if ( newFrontWindow )
1516                                         {
1517                                                 wxWindow* win = wxFindWinFromMacWindow( newFrontWindow ) ;
1518                                                 if ( win )
1519                                                         win->MacActivate( ev , true ) ;
1520                                         }
1521                                 }
1522                                 else
1523                                 {
1524                                         MacSuspend( convertClipboard ) ;
1525
1526                                         // in case this suspending did close an active window, another one might
1527                                         // have surfaced -> lets deactivate that one
1528
1529                                         WindowRef newActiveWindow = UMAGetActiveNonFloatingWindow() ;
1530                                         if ( newActiveWindow )
1531                                         {
1532                                                 wxWindow* win = wxFindWinFromMacWindow( newActiveWindow ) ;
1533                                                 if ( win )
1534                                                         win->MacActivate( ev , false ) ;
1535                                         }
1536                                 }
1537                         }
1538                         break ;
1539                 case mouseMovedMessage :
1540                         {
1541                                 WindowRef window;
1542
1543                                 wxWindow* currentMouseWindow = NULL ;
1544
1545                                 wxWindow::MacGetWindowFromPoint( wxPoint( ev->where.h , ev->where.v ) ,
1546                                                                                                  &currentMouseWindow ) ;
1547
1548                                 if ( currentMouseWindow != wxWindow::s_lastMouseWindow )
1549                                 {
1550                                         wxMouseEvent event ;
1551
1552                                         bool isDown = !(ev->modifiers & btnState) ; // 1 is for up
1553                                         bool controlDown = ev->modifiers & controlKey ; // for simulating right mouse
1554
1555                                         event.m_leftDown = isDown && !controlDown;
1556                                         event.m_middleDown = FALSE;
1557                                         event.m_rightDown = isDown && controlDown;
1558                                         event.m_shiftDown = ev->modifiers & shiftKey;
1559                                         event.m_controlDown = ev->modifiers & controlKey;
1560                                         event.m_altDown = ev->modifiers & optionKey;
1561                                         event.m_metaDown = ev->modifiers & cmdKey;
1562                                         event.m_x = ev->where.h;
1563                                         event.m_y = ev->where.v;
1564                                         event.m_timeStamp = ev->when;
1565                                         event.SetEventObject(this);
1566
1567                                         if ( wxWindow::s_lastMouseWindow )
1568                                         {
1569                                                 wxMouseEvent eventleave(event ) ;
1570                                                 eventleave.SetEventType( wxEVT_LEAVE_WINDOW ) ;
1571                                                 wxWindow::s_lastMouseWindow->GetEventHandler()->ProcessEvent(eventleave);
1572                                         }
1573                                         if ( currentMouseWindow )
1574                                         {
1575                                                 wxMouseEvent evententer(event ) ;
1576                                                 evententer.SetEventType( wxEVT_ENTER_WINDOW ) ;
1577                                                 currentMouseWindow->GetEventHandler()->ProcessEvent(evententer);
1578                                         }
1579                                         wxWindow::s_lastMouseWindow = currentMouseWindow ;
1580                                 }
1581
1582                                 short windowPart = ::FindWindow(ev->where, &window);
1583
1584                                 switch (windowPart)
1585                                 {
1586                                         // fixes for setting the cursor back from dominic mazzoni
1587                                         case inMenuBar :
1588                                             UMAShowArrowCursor();
1589                                                 break ;
1590                                         case inSysWindow :
1591                                             UMAShowArrowCursor();
1592                                                 break ;
1593                                         default:
1594                                                 {
1595                                                         if ( s_lastMouseDown == 0 )
1596                                                                 ev->modifiers |= btnState ;
1597
1598                                                         wxWindow* win = wxFindWinFromMacWindow( window ) ;
1599                                                         if ( win )
1600                                                                 win->MacMouseMoved( ev , windowPart ) ;
1601                                                         else
1602                                                         UMAShowArrowCursor();
1603
1604                                                 }
1605                                                 break;
1606                                 }
1607                         }
1608                         break ;
1609
1610         }
1611 }
1612
1613 void wxApp::MacHandleMenuSelect( int macMenuId , int macMenuItemNum )
1614 {
1615         if (macMenuId == 0)
1616                  return; // no menu item selected
1617
1618         if (macMenuId == kwxMacAppleMenuId && macMenuItemNum > 1)
1619         {
1620                 #if ! TARGET_CARBON
1621                 Str255          deskAccessoryName ;
1622                 GrafPtr         savedPort ;
1623
1624                 GetMenuItemText(GetMenuHandle(kwxMacAppleMenuId), macMenuItemNum, deskAccessoryName);
1625                 GetPort(&savedPort);
1626                 OpenDeskAcc(deskAccessoryName);
1627                 SetPort(savedPort);
1628                 #endif
1629         }
1630         else
1631         {
1632                 wxWindow* frontwindow = wxFindWinFromMacWindow( ::FrontWindow() )  ;
1633                 if ( frontwindow && wxMenuBar::MacGetInstalledMenuBar() )
1634                         wxMenuBar::MacGetInstalledMenuBar()->MacMenuSelect( frontwindow->GetEventHandler() , 0 , macMenuId , macMenuItemNum ) ;
1635         }
1636         HiliteMenu(0);
1637 }
1638
1639 /*
1640 long wxApp::MacTranslateKey(char key, int mods)
1641 {
1642 }
1643
1644 void wxApp::MacAdjustCursor()
1645 {
1646 }
1647
1648 */
1649 /*
1650 void
1651 wxApp::macAdjustCursor()
1652 {
1653   if (ev->what != kHighLevelEvent)
1654   {
1655         wxWindow* theMacWxFrame = wxFrame::MacFindFrameOrDialog(::FrontWindow());
1656         if (theMacWxFrame)
1657         {
1658           if (!theMacWxFrame->MacAdjustCursor(ev->where))
1659                 ::SetCursor(&(qd.arrow));
1660         }
1661   }
1662 }
1663 */