///////////////////////////////////////////////////////////////////////////// // Name: src/mac/classic/app.cpp // Purpose: wxApp // Author: Stefan Csomor // Modified by: // Created: 1998-01-01 // RCS-ID: $Id: app.cpp 40943 2006-08-31 19:31:43Z ABX $ // Copyright: (c) Stefan Csomor // Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// #include "wx/wxprec.h" #ifdef __BORLANDC__ #pragma hdrstop #endif #include "wx/app.h" #ifndef WX_PRECOMP #include "wx/intl.h" #include "wx/log.h" #include "wx/utils.h" #include "wx/window.h" #include "wx/frame.h" #include "wx/dc.h" #include "wx/button.h" #include "wx/menu.h" #include "wx/pen.h" #include "wx/brush.h" #include "wx/palette.h" #include "wx/icon.h" #include "wx/cursor.h" #include "wx/dialog.h" #include "wx/msgdlg.h" #include "wx/textctrl.h" #include "wx/memory.h" #include "wx/gdicmn.h" #include "wx/module.h" #endif #include "wx/tooltip.h" #include "wx/docview.h" #include "wx/filename.h" #include // mac #ifndef __DARWIN__ #if __option(profile) #include #endif #endif #include "apprsrc.h" #include "wx/mac/uma.h" #include "wx/mac/macnotfy.h" #ifdef __DARWIN__ # include # if defined(WXMAKINGDLL_CORE) # include # endif #else # include # include # include # include # include #endif extern wxList wxPendingDelete; extern wxList *wxWinMacWindowList; extern wxList *wxWinMacControlList; #if wxUSE_THREADS extern size_t g_numberOfThreads; #endif // wxUSE_THREADS // statics for implementation static bool s_inYield = false; #if TARGET_CARBON static bool s_inReceiveEvent = false ; static EventTime sleepTime = kEventDurationNoWait ; #else static long sleepTime = 0 ; #endif IMPLEMENT_DYNAMIC_CLASS(wxApp, wxEvtHandler) BEGIN_EVENT_TABLE(wxApp, wxEvtHandler) EVT_IDLE(wxApp::OnIdle) EVT_END_SESSION(wxApp::OnEndSession) EVT_QUERY_END_SESSION(wxApp::OnQueryEndSession) END_EVENT_TABLE() const short kMacMinHeap = (29 * 1024) ; // platform specific static variables const short kwxMacMenuBarResource = 1 ; const short kwxMacAppleMenuId = 1 ; WXHRGN wxApp::s_macCursorRgn = NULL; wxWindow* wxApp::s_captureWindow = NULL ; int wxApp::s_lastMouseDown = 0 ; long wxApp::sm_lastMessageTime = 0; long wxApp::s_lastModifiers = 0 ; bool wxApp::s_macSupportPCMenuShortcuts = true ; long wxApp::s_macAboutMenuItemId = wxID_ABOUT ; long wxApp::s_macPreferencesMenuItemId = wxID_PREFERENCES ; long wxApp::s_macExitMenuItemId = wxID_EXIT ; wxString wxApp::s_macHelpMenuTitleName = wxT("&Help") ; // Normally we're not a plugin bool wxApp::sm_isEmbedded = false; //---------------------------------------------------------------------- // Core Apple Event Support //---------------------------------------------------------------------- pascal OSErr AEHandleODoc( const AppleEvent *event , AppleEvent *reply , long refcon ) ; pascal OSErr AEHandleOApp( const AppleEvent *event , AppleEvent *reply , long refcon ) ; pascal OSErr AEHandlePDoc( const AppleEvent *event , AppleEvent *reply , long refcon ) ; pascal OSErr AEHandleQuit( const AppleEvent *event , AppleEvent *reply , long refcon ) ; pascal OSErr AEHandleRApp( const AppleEvent *event , AppleEvent *reply , long refcon ) ; pascal OSErr AEHandleODoc( const AppleEvent *event , AppleEvent *reply , long WXUNUSED(refcon) ) { return wxTheApp->MacHandleAEODoc( (AppleEvent*) event , reply) ; } pascal OSErr AEHandleOApp( const AppleEvent *event , AppleEvent *reply , long WXUNUSED(refcon) ) { return wxTheApp->MacHandleAEOApp( (AppleEvent*) event , reply ) ; } pascal OSErr AEHandlePDoc( const AppleEvent *event , AppleEvent *reply , long WXUNUSED(refcon) ) { return wxTheApp->MacHandleAEPDoc( (AppleEvent*) event , reply ) ; } pascal OSErr AEHandleQuit( const AppleEvent *event , AppleEvent *reply , long WXUNUSED(refcon) ) { return wxTheApp->MacHandleAEQuit( (AppleEvent*) event , reply) ; } pascal OSErr AEHandleRApp( const AppleEvent *event , AppleEvent *reply , long WXUNUSED(refcon) ) { return wxTheApp->MacHandleAERApp( (AppleEvent*) event , reply) ; } // AEODoc Calls MacOpenFile on each of the files passed short wxApp::MacHandleAEODoc(const WXEVENTREF event, WXEVENTREF WXUNUSED(reply)) { AEDescList docList; AEKeyword keywd; DescType returnedType; Size actualSize; long itemsInList; FSSpec theSpec; OSErr err; short i; err = AEGetParamDesc((AppleEvent *)event, keyDirectObject, typeAEList,&docList); if (err != noErr) return err; err = AECountItems(&docList, &itemsInList); if (err != noErr) return err; ProcessSerialNumber PSN ; PSN.highLongOfPSN = 0 ; PSN.lowLongOfPSN = kCurrentProcess ; SetFrontProcess( &PSN ) ; for (i = 1; i <= itemsInList; i++) { AEGetNthPtr(&docList, i, typeFSS, &keywd, &returnedType, (Ptr) & theSpec, sizeof(theSpec), &actualSize); wxString fName = wxMacFSSpec2MacFilename(&theSpec); MacOpenFile(fName); } return noErr; } // AEPDoc Calls MacPrintFile on each of the files passed short wxApp::MacHandleAEPDoc(const WXEVENTREF event , WXEVENTREF WXUNUSED(reply)) { AEDescList docList; AEKeyword keywd; DescType returnedType; Size actualSize; long itemsInList; FSSpec theSpec; OSErr err; short i; err = AEGetParamDesc((AppleEvent *)event, keyDirectObject, typeAEList,&docList); if (err != noErr) return err; err = AECountItems(&docList, &itemsInList); if (err != noErr) return err; ProcessSerialNumber PSN ; PSN.highLongOfPSN = 0 ; PSN.lowLongOfPSN = kCurrentProcess ; SetFrontProcess( &PSN ) ; for (i = 1; i <= itemsInList; i++) { AEGetNthPtr(&docList, i, typeFSS, &keywd, &returnedType, (Ptr) & theSpec, sizeof(theSpec), &actualSize); wxString fName = wxMacFSSpec2MacFilename(&theSpec); MacPrintFile(fName); } return noErr; } // AEOApp calls MacNewFile short wxApp::MacHandleAEOApp(const WXEVENTREF WXUNUSED(event) , WXEVENTREF WXUNUSED(reply)) { MacNewFile() ; return noErr ; } // AEQuit attempts to quit the application short wxApp::MacHandleAEQuit(const WXEVENTREF WXUNUSED(event) , WXEVENTREF WXUNUSED(reply)) { wxWindow* win = GetTopWindow() ; if ( win ) { wxCommandEvent exitEvent(wxEVT_COMMAND_MENU_SELECTED, s_macExitMenuItemId); if (!win->ProcessEvent(exitEvent)) win->Close(true) ; } else { ExitMainLoop() ; } return noErr ; } // AEROApp calls MacReopenApp short wxApp::MacHandleAERApp(const WXEVENTREF WXUNUSED(event) , WXEVENTREF WXUNUSED(reply)) { MacReopenApp() ; return noErr ; } //---------------------------------------------------------------------- // Support Routines linking the Mac...File Calls to the Document Manager //---------------------------------------------------------------------- void wxApp::MacOpenFile(const wxString & fileName ) { wxDocManager* dm = wxDocManager::GetDocumentManager() ; if ( dm ) dm->CreateDocument(fileName , wxDOC_SILENT ) ; } void wxApp::MacPrintFile(const wxString & fileName ) { wxDocManager* dm = wxDocManager::GetDocumentManager() ; if ( dm ) { wxDocument *doc = dm->CreateDocument(fileName , wxDOC_SILENT ) ; if ( doc ) { wxView* view = doc->GetFirstView() ; if( view ) { wxPrintout *printout = view->OnCreatePrintout(); if (printout) { wxPrinter printer; printer.Print(view->GetFrame(), printout, true); delete printout; } } if (doc->Close()) { doc->DeleteAllViews(); dm->RemoveDocument(doc) ; } } } } void wxApp::MacNewFile() { } void wxApp::MacReopenApp() { // eventually check for open docs, if none, call MacNewFile } //---------------------------------------------------------------------- // Carbon Event Handler //---------------------------------------------------------------------- #if TARGET_CARBON static const EventTypeSpec eventList[] = { { kEventClassCommand, kEventProcessCommand } , { kEventClassCommand, kEventCommandUpdateStatus } , { kEventClassMenu, kEventMenuOpening }, { kEventClassMenu, kEventMenuClosed }, { kEventClassMenu, kEventMenuTargetItem }, { kEventClassApplication , kEventAppActivated } , { kEventClassApplication , kEventAppDeactivated } , // handling the quit event is not recommended by apple // rather using the quit apple event - which we do { kEventClassAppleEvent , kEventAppleEvent } , { kEventClassMouse , kEventMouseDown } , { kEventClassMouse , kEventMouseMoved } , { kEventClassMouse , kEventMouseUp } , { kEventClassMouse , kEventMouseDragged } , { 'WXMC' , 'WXMC' } } ; static pascal OSStatus MenuEventHandler( EventHandlerCallRef handler , EventRef event , void *data ) { wxMenuBar* mbar = wxMenuBar::MacGetInstalledMenuBar(); if ( mbar ) { wxFrame* win = mbar->GetFrame(); if ( win ) { // VZ: we could find the menu from its handle here by examining all // the menus in the menu bar recursively but knowing that neither // wxMSW nor wxGTK do it why bother... #if 0 MenuRef menuRef; GetEventParameter(event, kEventParamDirectObject, typeMenuRef, NULL, sizeof(menuRef), NULL, &menuRef); #endif // 0 wxEventType type=0; MenuCommand cmd=0; switch (GetEventKind(event)) { case kEventMenuOpening: type = wxEVT_MENU_OPEN; break; case kEventMenuClosed: type = wxEVT_MENU_CLOSE; break; case kEventMenuTargetItem: type = wxEVT_MENU_HIGHLIGHT; GetEventParameter(event, kEventParamMenuCommand, typeMenuCommand, NULL, sizeof(cmd), NULL, &cmd); if (cmd == 0) return eventNotHandledErr; break; default: wxFAIL_MSG(wxT("Unexpected menu event kind")); break; } wxMenuEvent wxevent(type, cmd); wxevent.SetEventObject(win); (void)win->GetEventHandler()->ProcessEvent(wxevent); } } return eventNotHandledErr; } // due to the rather low-level event API of wxWidgets, we cannot use RunApplicationEventLoop // but have to use ReceiveNextEvent dealing with events manually, therefore we also have // to deal with clicks in the menu bar explicitly pascal OSStatus wxMacWindowEventHandler( EventHandlerCallRef handler , EventRef event , void *data ) ; static pascal OSStatus MouseEventHandler( EventHandlerCallRef handler , EventRef event , void *data ) { OSStatus result = eventNotHandledErr ; Point point ; UInt32 modifiers = 0; EventMouseButton button = 0 ; UInt32 click = 0 ; GetEventParameter( event, kEventParamMouseLocation, typeQDPoint, NULL, sizeof( Point ), NULL, &point ); GetEventParameter( event, kEventParamKeyModifiers, typeUInt32, NULL, sizeof( UInt32 ), NULL, &modifiers ); GetEventParameter( event, kEventParamMouseButton, typeMouseButton, NULL, sizeof( EventMouseButton ), NULL, &button ); GetEventParameter( event, kEventParamClickCount, typeUInt32, NULL, sizeof( UInt32 ), NULL, &click ); if ( button == 0 || GetEventKind( event ) == kEventMouseUp ) modifiers += btnState ; switch( GetEventKind(event) ) { case kEventMouseDown : { WindowRef window ; short windowPart = ::FindWindow(point, &window); if ( windowPart == inMenuBar ) { MenuSelect( point ) ; result = noErr ; } } break ; case kEventMouseDragged : case kEventMouseUp : { if ( wxTheApp->s_captureWindow ) wxMacWindowEventHandler( handler , event , (void*) wxTheApp->s_captureWindow->MacGetTopLevelWindow() ) ; } break ; case kEventMouseMoved : { wxTheApp->MacHandleMouseMovedEvent( point.h , point.v , modifiers , EventTimeToTicks( GetEventTime( event ) ) ) ; result = noErr ; break ; } break ; } return result ; } static pascal OSStatus CommandEventHandler( EventHandlerCallRef handler , EventRef event , void *data ) { OSStatus result = eventNotHandledErr ; HICommand command ; GetEventParameter( event, kEventParamDirectObject, typeHICommand, NULL, sizeof( HICommand ), NULL, &command ); MenuCommand id = command.commandID ; if ( id == kHICommandPreferences ) id = wxApp::s_macPreferencesMenuItemId ; wxMenuBar* mbar = wxMenuBar::MacGetInstalledMenuBar() ; wxMenu* menu = NULL ; wxMenuItem* item = NULL ; if ( mbar ) { item = mbar->FindItem( id , &menu ) ; // it is not 100 % sure that an menu of id 0 is really ours, safety check if ( id == 0 && menu != NULL && menu->GetHMenu() != command.menu.menuRef ) { item = NULL ; menu = NULL ; } } if ( item == NULL || menu == NULL || mbar == NULL ) return result ; switch( GetEventKind( event ) ) { case kEventProcessCommand : { if (item->IsCheckable()) { item->Check( !item->IsChecked() ) ; } menu->SendEvent( id , item->IsCheckable() ? item->IsChecked() : -1 ) ; result = noErr ; } break ; case kEventCommandUpdateStatus: // eventually trigger an updateui round result = noErr ; break ; default : break ; } return result ; } static pascal OSStatus ApplicationEventHandler( EventHandlerCallRef handler , EventRef event , void *data ) { OSStatus result = eventNotHandledErr ; switch ( GetEventKind( event ) ) { case kEventAppActivated : { if ( wxTheApp ) wxTheApp->MacResume( true ) ; result = noErr ; } break ; case kEventAppDeactivated : { if ( wxTheApp ) wxTheApp->MacSuspend( true ) ; result = noErr ; } break ; default : break ; } return result ; } pascal OSStatus wxAppEventHandler( EventHandlerCallRef handler , EventRef event , void *data ) { OSStatus result = eventNotHandledErr ; switch( GetEventClass( event ) ) { case kEventClassCommand : result = CommandEventHandler( handler , event , data ) ; break ; case kEventClassApplication : result = ApplicationEventHandler( handler , event , data ) ; break ; case kEventClassMenu : result = MenuEventHandler( handler , event , data ) ; break ; case kEventClassMouse : result = MouseEventHandler( handler , event , data ) ; break ; case kEventClassAppleEvent : { EventRecord rec ; wxMacConvertEventToRecord( event , &rec ) ; result = AEProcessAppleEvent( &rec ) ; } break ; default : break ; } return result ; } DEFINE_ONE_SHOT_HANDLER_GETTER( wxAppEventHandler ) #endif #if defined(WXMAKINGDLL_CORE) && !defined(__DARWIN__) // we know it's there ;-) WXIMPORT char std::__throws_bad_alloc ; #endif bool wxApp::Initialize(int& argc, wxChar **argv) { int error = 0 ; // Mac-specific UMAInitToolbox( 4, sm_isEmbedded ) ; SetEventMask( everyEvent ) ; UMAShowWatchCursor() ; #if defined(WXMAKINGDLL_CORE) && defined(__DARWIN__) // open shared library resources from here since we don't have // __wxinitialize in Mach-O shared libraries wxStAppResource::OpenSharedLibraryResource(NULL); #endif #ifndef __DARWIN__ // test the minimal configuration necessary # if !TARGET_CARBON long theSystem ; long theMachine; if (Gestalt(gestaltMachineType, &theMachine) != noErr) { error = kMacSTRWrongMachine; } else if (theMachine < gestaltMacPlus) { error = kMacSTRWrongMachine; } else if (Gestalt(gestaltSystemVersion, &theSystem) != noErr ) { error = kMacSTROldSystem ; } else if ( theSystem < 0x0860 ) { error = kMacSTROldSystem ; } else if ((long)GetApplLimit() - (long)ApplicationZone() < kMacMinHeap) { error = kMacSTRSmallSize; } # endif /* else { if ( !UMAHasAppearance() ) { error = kMacSTRNoPre8Yet ; } } */ #endif // if we encountered any problems so far, give the error code and exit immediately if ( error ) { wxStAppResource resload ; short itemHit; Str255 message; GetIndString(message, 128, error); UMAShowArrowCursor() ; ParamText("\pFatal Error", message, (ConstStr255Param)"\p", (ConstStr255Param)"\p"); itemHit = Alert(128, nil); return false ; } #ifndef __DARWIN__ # if __option(profile) ProfilerInit( collectDetailed, bestTimeBase , 40000 , 50 ) ; # endif #endif #ifndef __DARWIN__ // now avoid exceptions thrown for new (bad_alloc) // FIXME CS for some changes outside wxMac does not compile anymore #if 0 std::__throws_bad_alloc = 0 ; #endif #endif s_macCursorRgn = ::NewRgn() ; // Mac OS X passes a process serial number command line argument when // the application is launched from the Finder. This argument must be // removed from the command line arguments before being handled by the // application (otherwise applications would need to handle it) if ( argc > 1 ) { static const wxChar *ARG_PSN = _T("-psn_"); if ( wxStrncmp(argv[1], ARG_PSN, wxStrlen(ARG_PSN)) == 0 ) { // remove this argument --argc; memmove(argv + 1, argv + 2, argc * sizeof(char *)); } } if ( !wxAppBase::Initialize(argc, argv) ) return false; #if wxUSE_INTL wxFont::SetDefaultEncoding(wxLocale::GetSystemEncoding()); #endif wxWinMacWindowList = new wxList(wxKEY_INTEGER); wxWinMacControlList = new wxList(wxKEY_INTEGER); wxMacCreateNotifierTable() ; UMAShowArrowCursor() ; return true; } bool wxApp::OnInitGui() { if( !wxAppBase::OnInitGui() ) return false ; #if TARGET_CARBON InstallStandardEventHandler( GetApplicationEventTarget() ) ; if (!sm_isEmbedded) { InstallApplicationEventHandler( GetwxAppEventHandlerUPP(), GetEventTypeCount(eventList), eventList, wxTheApp, (EventHandlerRef *)&(wxTheApp->m_macEventHandler)); } #endif if (!sm_isEmbedded) { #if defined(UNIVERSAL_INTERFACES_VERSION) && (UNIVERSAL_INTERFACES_VERSION >= 0x0340) AEInstallEventHandler( kCoreEventClass , kAEOpenDocuments , NewAEEventHandlerUPP(AEHandleODoc) , 0 , FALSE ) ; AEInstallEventHandler( kCoreEventClass , kAEOpenApplication , NewAEEventHandlerUPP(AEHandleOApp) , 0 , FALSE ) ; AEInstallEventHandler( kCoreEventClass , kAEPrintDocuments , NewAEEventHandlerUPP(AEHandlePDoc) , 0 , FALSE ) ; AEInstallEventHandler( kCoreEventClass , kAEReopenApplication , NewAEEventHandlerUPP(AEHandleRApp) , 0 , FALSE ) ; AEInstallEventHandler( kCoreEventClass , kAEQuitApplication , NewAEEventHandlerUPP(AEHandleQuit) , 0 , FALSE ) ; #else AEInstallEventHandler( kCoreEventClass , kAEOpenDocuments , NewAEEventHandlerProc(AEHandleODoc) , 0 , FALSE ) ; AEInstallEventHandler( kCoreEventClass , kAEOpenApplication , NewAEEventHandlerProc(AEHandleOApp) , 0 , FALSE ) ; AEInstallEventHandler( kCoreEventClass , kAEPrintDocuments , NewAEEventHandlerProc(AEHandlePDoc) , 0 , FALSE ) ; AEInstallEventHandler( kCoreEventClass , kAEReopenApplication , NewAEEventHandlerProc(AEHandleRApp) , 0 , FALSE ) ; AEInstallEventHandler( kCoreEventClass , kAEQuitApplication , NewAEEventHandlerProc(AEHandleQuit) , 0 , FALSE ) ; #endif } return true ; } void wxApp::CleanUp() { wxToolTip::RemoveToolTips() ; // One last chance for pending objects to be cleaned up wxTheApp->DeletePendingObjects(); wxMacDestroyNotifierTable() ; delete wxWinMacWindowList ; wxWinMacWindowList = NULL; delete wxWinMacControlList ; wxWinMacControlList = NULL; #ifndef __DARWIN__ # if __option(profile) ProfilerDump( (StringPtr)"\papp.prof" ) ; ProfilerTerm() ; # endif #endif #if defined(WXMAKINGDLL_CORE) && defined(__DARWIN__) // close shared library resources from here since we don't have // __wxterminate in Mach-O shared libraries wxStAppResource::CloseSharedLibraryResource(); #endif UMACleanupToolbox() ; if (s_macCursorRgn) { ::DisposeRgn((RgnHandle)s_macCursorRgn); } #if 0 TerminateAE() ; #endif wxAppBase::CleanUp(); } //---------------------------------------------------------------------- // misc initialization stuff //---------------------------------------------------------------------- // extern variable for shared library resource id // need to be able to find it with NSLookupAndBindSymbol short gSharedLibraryResource = kResFileNotOpened ; #if defined(WXMAKINGDLL_CORE) && defined(__DARWIN__) CFBundleRef gSharedLibraryBundle = NULL; #endif /* WXMAKINGDLL_CORE && __DARWIN__ */ wxStAppResource::wxStAppResource() { m_currentRefNum = CurResFile() ; if ( gSharedLibraryResource != kResFileNotOpened ) { UseResFile( gSharedLibraryResource ) ; } } wxStAppResource::~wxStAppResource() { if ( m_currentRefNum != kResFileNotOpened ) { UseResFile( m_currentRefNum ) ; } } void wxStAppResource::OpenSharedLibraryResource(const void *initBlock) { gSharedLibraryResource = kResFileNotOpened; #ifdef WXMAKINGDLL_CORE if ( initBlock != NULL ) { const CFragInitBlock *theInitBlock = (const CFragInitBlock *)initBlock; FSSpec *fileSpec = NULL; if (theInitBlock->fragLocator.where == kDataForkCFragLocator) { fileSpec = theInitBlock->fragLocator.u.onDisk.fileSpec; } else if (theInitBlock->fragLocator.where == kResourceCFragLocator) { fileSpec = theInitBlock->fragLocator.u.inSegs.fileSpec; } if (fileSpec != NULL) { gSharedLibraryResource = FSpOpenResFile(fileSpec, fsRdPerm); } } else { #ifdef __DARWIN__ // Open the shared library resource file if it is not yet open NSSymbol theSymbol; NSModule theModule; const char *theLibPath; gSharedLibraryBundle = CFBundleGetBundleWithIdentifier(CFSTR("com.wxwindows.wxWidgets")); if (gSharedLibraryBundle != NULL) { // wxWidgets has been bundled into a framework // load the framework resources gSharedLibraryResource = CFBundleOpenBundleResourceMap(gSharedLibraryBundle); } else { // wxWidgets is a simple dynamic shared library // load the resources from the data fork of a separate resource file wxString theResPath; wxString theName; FSRef theResRef; OSErr theErr = noErr; // get the library path theSymbol = NSLookupAndBindSymbol("_gSharedLibraryResource"); theModule = NSModuleForSymbol(theSymbol); theLibPath = NSLibraryNameForModule(theModule); // if we call wxLogDebug from here then, as wxTheApp hasn't been // created yet when we're called from wxApp::Initialize(), wxLog // is going to create a default stderr-based log target instead of // the expected normal GUI one -- don't do it, if we really want // to see this message just use fprintf() here #if 0 wxLogDebug( wxT("wxMac library installation name is '%s'"), theLibPath ); #endif // allocate copy to replace .dylib.* extension with .rsrc if (theLibPath != NULL) { #if wxUSE_UNICODE theResPath = wxString(theLibPath, wxConvLocal); #else theResPath = wxString(theLibPath); #endif // replace '_core' with '' in case of multi-lib build theResPath.Replace(wxT("_core"), wxEmptyString); // replace ".dylib" shared library extension with ".rsrc" theResPath.Replace(wxT(".dylib"), wxT(".rsrc")); // Find the begining of the filename theName = theResPath.AfterLast('/'); #if 0 wxLogDebug( wxT("wxMac resources file name is '%s'"), theResPath.mb_str() ); #endif theErr = FSPathMakeRef((UInt8 *) theResPath.mb_str(), &theResRef, false); if (theErr != noErr) { // try in current directory (using name only) theErr = FSPathMakeRef((UInt8 *) theName.mb_str(), &theResRef, false); } // open the resource file if (theErr == noErr) { theErr = FSOpenResourceFile( &theResRef, 0, NULL, fsRdPerm, &gSharedLibraryResource); } if (theErr != noErr) { #ifdef __WXDEBUG__ wxLogDebug( wxT("unable to open wxMac resource file '%s'\n"), theResPath.mb_str() ); #endif // __WXDEBUG__ } } } #endif /* __DARWIN__ */ } #endif /* WXMAKINGDLL_CORE */ } void wxStAppResource::CloseSharedLibraryResource() { #ifdef WXMAKINGDLL_CORE // Close the shared library resource file if (gSharedLibraryResource != kResFileNotOpened) { #ifdef __DARWIN__ if (gSharedLibraryBundle != NULL) { CFBundleCloseBundleResourceMap(gSharedLibraryBundle, gSharedLibraryResource); gSharedLibraryBundle = NULL; } else #endif /* __DARWIN__ */ { CloseResFile(gSharedLibraryResource); } gSharedLibraryResource = kResFileNotOpened; } #endif /* WXMAKINGDLL_CORE */ } #if defined(WXMAKINGDLL_CORE) && !defined(__DARWIN__) // for shared libraries we have to manually get the correct resource // ref num upon initializing and releasing when terminating, therefore // the __wxinitialize and __wxterminate must be used extern "C" { void __sinit(void); /* (generated by linker) */ pascal OSErr __initialize(const CFragInitBlock *theInitBlock); pascal void __terminate(void); } pascal OSErr __wxinitialize(const CFragInitBlock *theInitBlock) { wxStAppResource::OpenSharedLibraryResource( theInitBlock ) ; return __initialize( theInitBlock ) ; } pascal void __wxterminate(void) { wxStAppResource::CloseSharedLibraryResource() ; __terminate() ; } #endif /* WXMAKINGDLL_CORE && !__DARWIN__ */ #if TARGET_CARBON bool wxMacConvertEventToRecord( EventRef event , EventRecord *rec) { bool converted = ConvertEventRefToEventRecord( event,rec) ; OSStatus err = noErr ; if ( !converted ) { switch( GetEventClass( event ) ) { case kEventClassKeyboard : { converted = true ; switch( GetEventKind(event) ) { case kEventRawKeyDown : rec->what = keyDown ; break ; case kEventRawKeyRepeat : rec->what = autoKey ; break ; case kEventRawKeyUp : rec->what = keyUp ; break ; case kEventRawKeyModifiersChanged : rec->what = nullEvent ; break ; default : converted = false ; break ; } if ( converted ) { UInt32 keyCode ; unsigned char charCode ; UInt32 modifiers ; GetMouse( &rec->where) ; err = GetEventParameter(event, kEventParamKeyModifiers, typeUInt32, NULL, 4, NULL, &modifiers); err = GetEventParameter(event, kEventParamKeyCode, typeUInt32, NULL, 4, NULL, &keyCode); err = GetEventParameter(event, kEventParamKeyMacCharCodes, typeChar, NULL, 1, NULL, &charCode); rec->modifiers = modifiers ; rec->message = (keyCode << 8 ) + charCode ; } } break ; case kEventClassTextInput : { switch( GetEventKind( event ) ) { case kEventTextInputUnicodeForKeyEvent : { EventRef rawEvent ; err = GetEventParameter( event , kEventParamTextInputSendKeyboardEvent ,typeEventRef,NULL,sizeof(rawEvent),NULL,&rawEvent ) ; converted = true ; { UInt32 keyCode ; unsigned char charCode ; UInt32 modifiers ; GetMouse( &rec->where) ; rec->what = keyDown ; err = GetEventParameter(rawEvent, kEventParamKeyModifiers, typeUInt32, NULL, 4, NULL, &modifiers); err = GetEventParameter(rawEvent, kEventParamKeyCode, typeUInt32, NULL, 4, NULL, &keyCode); err = GetEventParameter(rawEvent, kEventParamKeyMacCharCodes, typeChar, NULL, 1, NULL, &charCode); rec->modifiers = modifiers ; rec->message = (keyCode << 8 ) + charCode ; } } break ; default : break ; } } break ; } } return converted ; } /* pascal OSStatus wxMacApplicationEventHandler( EventHandlerCallRef handler , EventRef event , void *data ) { OSStatus result = eventNotHandledErr ; EventRecord rec ; switch ( GetEventClass( event ) ) { case kEventClassKeyboard : if ( wxMacConvertEventToRecord( event , &rec ) ) { wxTheApp->MacHandleModifierEvents( &rec ) ; wxTheApp->MacHandleOneEvent( &rec ) ; result = noErr ; } break ; case kEventClassTextInput : if ( wxMacConvertEventToRecord( event , &rec ) ) { wxTheApp->MacHandleModifierEvents( &rec ) ; wxTheApp->MacHandleOneEvent( &rec ) ; result = noErr ; } break ; default : break ; } return result ; } */ #endif wxApp::wxApp() { m_printMode = wxPRINT_WINDOWS; m_auto3D = true; m_macCurrentEvent = NULL ; #if TARGET_CARBON m_macCurrentEventHandlerCallRef = NULL ; #endif } int wxApp::MainLoop() { m_keepGoing = true; while (m_keepGoing) { MacDoOneEvent() ; } return 0; } void wxApp::ExitMainLoop() { m_keepGoing = false; } // Is a message/event pending? bool wxApp::Pending() { #if TARGET_CARBON // without the receive event (with pull param = false ) nothing is ever reported EventRef theEvent; ReceiveNextEvent (0, NULL, kEventDurationNoWait, false, &theEvent); return GetNumEventsInQueue( GetMainEventQueue() ) > 0 ; #else EventRecord event ; return EventAvail( everyEvent , &event ) ; #endif } // Dispatch a message. bool wxApp::Dispatch() { MacDoOneEvent() ; return true; } void wxApp::OnIdle(wxIdleEvent& event) { wxAppBase::OnIdle(event); // If they are pending events, we must process them: pending events are // either events to the threads other than main or events posted with // wxPostEvent() functions wxMacProcessNotifierAndPendingEvents(); if(!wxMenuBar::MacGetInstalledMenuBar() && wxMenuBar::MacGetCommonMenuBar()) wxMenuBar::MacGetCommonMenuBar()->MacInstallMenuBar(); } void wxApp::WakeUpIdle() { wxMacWakeUp() ; } void wxApp::Exit() { wxApp::CleanUp(); ::ExitToShell() ; } void wxApp::OnEndSession(wxCloseEvent& WXUNUSED(event)) { if (GetTopWindow()) GetTopWindow()->Close(true); } // Default behaviour: close the application with prompts. The // user can veto the close, and therefore the end session. void wxApp::OnQueryEndSession(wxCloseEvent& event) { if (GetTopWindow()) { if (!GetTopWindow()->Close(!event.CanVeto())) event.Veto(true); } } extern "C" void wxCYield() ; void wxCYield() { wxYield() ; } // Yield to other processes bool wxApp::Yield(bool onlyIfNeeded) { if (s_inYield) { if ( !onlyIfNeeded ) { wxFAIL_MSG( wxT("wxYield called recursively" ) ); } return false; } s_inYield = true; #if wxUSE_THREADS YieldToAnyThread() ; #endif // by definition yield should handle all non-processed events #if TARGET_CARBON EventRef theEvent; OSStatus status = noErr ; do { s_inReceiveEvent = true ; status = ReceiveNextEvent(0, NULL,kEventDurationNoWait,true,&theEvent) ; s_inReceiveEvent = false ; if ( status == eventLoopTimedOutErr ) { // make sure next time the event loop will trigger idle events sleepTime = kEventDurationNoWait ; } else if ( status == eventLoopQuitErr ) { // according to QA1061 this may also occur when a WakeUp Process // is executed } else { MacHandleOneEvent( theEvent ) ; ReleaseEvent(theEvent); } } while( status == noErr ) ; #else EventRecord event ; // having a larger value here leads to large performance slowdowns // so we cannot give background apps more processor time here // we do so however having a large sleep value in the main event loop sleepTime = 0 ; while ( !IsExiting() && WaitNextEvent(everyEvent, &event,sleepTime, (RgnHandle) wxApp::s_macCursorRgn)) { MacHandleModifierEvents( &event ) ; MacHandleOneEvent( &event ); if ( event.what != kHighLevelEvent ) SetRectRgn( (RgnHandle) wxApp::s_macCursorRgn , event.where.h , event.where.v , event.where.h + 1 , event.where.v + 1 ) ; } MacHandleModifierEvents( &event ) ; #endif wxMacProcessNotifierAndPendingEvents() ; s_inYield = false; return true; } // platform specifics void wxApp::MacSuspend( bool convertClipboard ) { #if !TARGET_CARBON // we have to deactive the top level windows manually wxWindowListNode* node = wxTopLevelWindows.GetFirst(); while (node) { wxTopLevelWindow* win = (wxTopLevelWindow*) node->Data(); #if TARGET_CARBON #if 0 // having problems right now with that if (!win->HasFlag(wxSTAY_ON_TOP)) #endif #endif win->MacActivate( ((EventRecord*) MacGetCurrentEvent())->when , false ) ; node = node->GetNext(); } ::HideFloatingWindows() ; #endif s_lastMouseDown = 0 ; if( convertClipboard ) { MacConvertPrivateToPublicScrap() ; } } extern wxList wxModalDialogs; void wxApp::MacResume( bool convertClipboard ) { s_lastMouseDown = 0 ; if( convertClipboard ) { MacConvertPublicToPrivateScrap() ; } #if !TARGET_CARBON ::ShowFloatingWindows() ; // raise modal dialogs in case a non modal window was selected to activate the app wxNode* node = wxModalDialogs.GetFirst(); while (node) { wxDialog* dialog = (wxDialog *) node->GetData(); dialog->Raise(); node = node->GetNext(); } #endif } void wxApp::MacConvertPrivateToPublicScrap() { } void wxApp::MacConvertPublicToPrivateScrap() { } void wxApp::MacDoOneEvent() { #if TARGET_CARBON EventRef theEvent; s_inReceiveEvent = true ; OSStatus status = ReceiveNextEvent(0, NULL,sleepTime,true,&theEvent) ; s_inReceiveEvent = false ; if ( status == eventLoopTimedOutErr ) { if ( wxTheApp->ProcessIdle() ) sleepTime = kEventDurationNoWait ; else { #if wxUSE_THREADS if (g_numberOfThreads) { sleepTime = kEventDurationNoWait; } else #endif // wxUSE_THREADS { sleepTime = kEventDurationSecond; } } } else if ( status == eventLoopQuitErr ) { // according to QA1061 this may also occur when a WakeUp Process // is executed } else { MacHandleOneEvent( theEvent ) ; ReleaseEvent(theEvent); sleepTime = kEventDurationNoWait ; } #else EventRecord event ; EventMask eventMask = everyEvent ; if (WaitNextEvent(eventMask, &event, sleepTime, (RgnHandle) s_macCursorRgn)) { MacHandleModifierEvents( &event ) ; MacHandleOneEvent( &event ); } else { MacHandleModifierEvents( &event ) ; // idlers WindowPtr window = ::FrontWindow() ; if ( window ) ::IdleControls( window ) ; if ( wxTheApp->ProcessIdle() ) sleepTime = kEventDurationNoWait; else { #if wxUSE_THREADS if (g_numberOfThreads) { sleepTime = kEventDurationNoWait; } else #endif // wxUSE_THREADS { sleepTime = kEventDurationSecond; } } } if ( event.what != kHighLevelEvent ) SetRectRgn( (RgnHandle) s_macCursorRgn , event.where.h , event.where.v , event.where.h + 1 , event.where.v + 1 ) ; #endif // repeaters DeletePendingObjects() ; wxMacProcessNotifierAndPendingEvents() ; } /*virtual*/ void wxApp::MacHandleUnhandledEvent( WXEVENTREF evr ) { // Override to process unhandled events as you please } void wxApp::MacHandleOneEvent( WXEVENTREF evr ) { #if TARGET_CARBON EventTargetRef theTarget; theTarget = GetEventDispatcherTarget(); m_macCurrentEvent = evr ; OSStatus status = SendEventToEventTarget ((EventRef) evr , theTarget); if(status == eventNotHandledErr) { MacHandleUnhandledEvent(evr); } #else EventRecord* ev = (EventRecord*) evr ; m_macCurrentEvent = ev ; wxApp::sm_lastMessageTime = ev->when ; switch (ev->what) { case mouseDown: MacHandleMouseDownEvent( ev ) ; if ( ev->modifiers & controlKey ) s_lastMouseDown = 2; else s_lastMouseDown = 1; break; case mouseUp: if ( s_lastMouseDown == 2 ) { ev->modifiers |= controlKey ; } else { ev->modifiers &= ~controlKey ; } MacHandleMouseUpEvent( ev ) ; s_lastMouseDown = 0; break; case activateEvt: MacHandleActivateEvent( ev ) ; break; case updateEvt: // In embedded mode we first let the UnhandledEvent function // try to handle the update event. If we handle it ourselves // first and then pass it on, the host's windows won't update. MacHandleUnhandledEvent(ev); MacHandleUpdateEvent( ev ) ; break; case keyDown: case autoKey: MacHandleKeyDownEvent( ev ) ; break; case keyUp: MacHandleKeyUpEvent( ev ) ; break; case diskEvt: MacHandleDiskEvent( ev ) ; break; case osEvt: MacHandleOSEvent( ev ) ; break; case kHighLevelEvent: MacHandleHighLevelEvent( ev ) ; break; default: break; } #endif wxMacProcessNotifierAndPendingEvents() ; } #if !TARGET_CARBON bool s_macIsInModalLoop = false ; void wxApp::MacHandleModifierEvents( WXEVENTREF evr ) { EventRecord* ev = (EventRecord*) evr ; if ( ev->modifiers != s_lastModifiers && wxWindow::FindFocus() != NULL ) { wxKeyEvent event(wxEVT_KEY_DOWN); event.m_shiftDown = ev->modifiers & shiftKey; event.m_controlDown = ev->modifiers & controlKey; event.m_altDown = ev->modifiers & optionKey; event.m_metaDown = ev->modifiers & cmdKey; event.m_x = ev->where.h; event.m_y = ev->where.v; event.SetTimestamp( ev->when ); wxWindow* focus = wxWindow::FindFocus() ; event.SetEventObject(focus); if ( (ev->modifiers ^ s_lastModifiers ) & controlKey ) { event.m_keyCode = WXK_CONTROL ; event.SetEventType( ( ev->modifiers & controlKey ) ? wxEVT_KEY_DOWN : wxEVT_KEY_UP ) ; focus->GetEventHandler()->ProcessEvent( event ) ; } if ( (ev->modifiers ^ s_lastModifiers ) & shiftKey ) { event.m_keyCode = WXK_SHIFT ; event.SetEventType( ( ev->modifiers & shiftKey ) ? wxEVT_KEY_DOWN : wxEVT_KEY_UP ) ; focus->GetEventHandler()->ProcessEvent( event ) ; } if ( (ev->modifiers ^ s_lastModifiers ) & optionKey ) { event.m_keyCode = WXK_ALT ; event.SetEventType( ( ev->modifiers & optionKey ) ? wxEVT_KEY_DOWN : wxEVT_KEY_UP ) ; focus->GetEventHandler()->ProcessEvent( event ) ; } if ( ( ev->modifiers ^ s_lastModifiers ) & cmdKey ) { event.m_keyCode = WXK_COMMAND ; event.SetEventType( ( ev->modifiers & cmdKey ) ? wxEVT_KEY_DOWN : wxEVT_KEY_UP ) ; focus->GetEventHandler()->ProcessEvent( event ) ; } s_lastModifiers = ev->modifiers ; } } void wxApp::MacHandleHighLevelEvent( WXEVENTREF evr ) { // we must avoid reentrancy problems when processing high level events eg printing bool former = s_inYield ; s_inYield = true ; EventRecord* ev = (EventRecord*) evr ; ::AEProcessAppleEvent( ev ) ; s_inYield = former ; } void wxApp::MacHandleMouseDownEvent( WXEVENTREF evr ) { EventRecord* ev = (EventRecord*) evr ; wxToolTip::RemoveToolTips() ; WindowRef window; WindowRef frontWindow = ::FrontNonFloatingWindow() ; WindowAttributes frontWindowAttributes = NULL ; if ( frontWindow ) ::GetWindowAttributes( frontWindow , &frontWindowAttributes ) ; short windowPart = ::FindWindow(ev->where, &window); wxTopLevelWindowMac* win = wxFindWinFromMacWindow( (WXWindow) window ) ; if ( wxPendingDelete.Member(win) ) return ; BitMap screenBits; GetQDGlobalsScreenBits( &screenBits ); switch (windowPart) { case inMenuBar : if ( s_macIsInModalLoop ) { SysBeep ( 30 ) ; } else { UInt32 menuresult = MenuSelect(ev->where) ; MacHandleMenuSelect( HiWord( menuresult ) , LoWord( menuresult ) ); s_lastMouseDown = 0; } break ; case inSysWindow : SystemClick( ev , window ) ; s_lastMouseDown = 0; break ; case inDrag : if ( window != frontWindow && s_macIsInModalLoop && !(ev->modifiers & cmdKey ) ) { SysBeep ( 30 ) ; } else { DragWindow(window, ev->where, &screenBits.bounds); if (win) { GrafPtr port ; GetPort( &port ) ; Point pt = { 0, 0 } ; SetPortWindowPort(window) ; LocalToGlobal( &pt ) ; SetPort( port ) ; win->SetSize( pt.h , pt.v , -1 , -1 , wxSIZE_USE_EXISTING); } s_lastMouseDown = 0; } break ; case inGoAway: if (TrackGoAway(window, ev->where)) { if ( win ) win->Close() ; } s_lastMouseDown = 0; break; case inGrow: { Rect newContentRect ; Rect constraintRect ; constraintRect.top = win->GetMinHeight() ; if ( constraintRect.top == -1 ) constraintRect.top = 0 ; constraintRect.left = win->GetMinWidth() ; if ( constraintRect.left == -1 ) constraintRect.left = 0 ; constraintRect.right = win->GetMaxWidth() ; if ( constraintRect.right == -1 ) constraintRect.right = 32000 ; constraintRect.bottom = win->GetMaxHeight() ; if ( constraintRect.bottom == -1 ) constraintRect.bottom = 32000 ; Boolean growResult = ResizeWindow( window , ev->where , &constraintRect , &newContentRect ) ; if ( growResult ) { win->SetSize( newContentRect.left , newContentRect.top , newContentRect.right - newContentRect.left , newContentRect.bottom - newContentRect.top, wxSIZE_USE_EXISTING); } s_lastMouseDown = 0; } break; case inZoomIn: case inZoomOut: if (TrackBox(window, ev->where, windowPart)) { // TODO setup size event ZoomWindow( window , windowPart , false ) ; if (win) { Rect tempRect ; GrafPtr port ; GetPort( &port ) ; Point pt = { 0, 0 } ; SetPortWindowPort(window) ; LocalToGlobal( &pt ) ; SetPort( port ) ; GetWindowPortBounds(window, &tempRect ) ; win->SetSize( pt.h , pt.v , tempRect.right-tempRect.left , tempRect.bottom-tempRect.top, wxSIZE_USE_EXISTING); } } s_lastMouseDown = 0; break; case inCollapseBox : // TODO setup size event s_lastMouseDown = 0; break ; case inContent : { GrafPtr port ; GetPort( &port ) ; SetPortWindowPort(window) ; SetPort( port ) ; } if ( window != frontWindow && wxTheApp->s_captureWindow == NULL ) { if ( s_macIsInModalLoop ) { SysBeep ( 30 ) ; } else if ( UMAIsWindowFloating( window ) ) { if ( win ) win->MacMouseDown( ev , windowPart ) ; } else { // Activate window first ::SelectWindow( window ) ; // Send event later if ( win ) win->MacMouseDown( ev , windowPart ) ; } } else { if ( win ) win->MacMouseDown( ev , windowPart ) ; } break ; default: break; } } void wxApp::MacHandleMouseUpEvent( WXEVENTREF evr ) { EventRecord* ev = (EventRecord*) evr ; WindowRef window; short windowPart = inNoWindow ; if ( wxTheApp->s_captureWindow ) { window = (WindowRef) s_captureWindow->MacGetRootWindow() ; windowPart = inContent ; } else { windowPart = ::FindWindow(ev->where, &window) ; } switch (windowPart) { case inMenuBar : break ; case inSysWindow : break ; default: { wxTopLevelWindowMac* win = wxFindWinFromMacWindow( (WXWindow) window ) ; if ( win ) win->MacMouseUp( ev , windowPart ) ; } break; } } #endif long wxMacTranslateKey(unsigned char key, unsigned char code) ; long wxMacTranslateKey(unsigned char key, unsigned char code) { long retval = key ; switch (key) { case kHomeCharCode : retval = WXK_HOME; break; case kEnterCharCode : retval = WXK_RETURN; break; case kEndCharCode : retval = WXK_END; break; case kHelpCharCode : retval = WXK_HELP; break; case kBackspaceCharCode : retval = WXK_BACK; break; case kTabCharCode : retval = WXK_TAB; break; case kPageUpCharCode : retval = WXK_PAGEUP; break; case kPageDownCharCode : retval = WXK_PAGEDOWN; break; case kReturnCharCode : retval = WXK_RETURN; break; case kFunctionKeyCharCode : { switch( code ) { case 0x7a : retval = WXK_F1 ; break; case 0x78 : retval = WXK_F2 ; break; case 0x63 : retval = WXK_F3 ; break; case 0x76 : retval = WXK_F4 ; break; case 0x60 : retval = WXK_F5 ; break; case 0x61 : retval = WXK_F6 ; break; case 0x62: retval = WXK_F7 ; break; case 0x64 : retval = WXK_F8 ; break; case 0x65 : retval = WXK_F9 ; break; case 0x6D : retval = WXK_F10 ; break; case 0x67 : retval = WXK_F11 ; break; case 0x6F : retval = WXK_F12 ; break; case 0x69 : retval = WXK_F13 ; break; case 0x6B : retval = WXK_F14 ; break; case 0x71 : retval = WXK_F15 ; break; } } break ; case kEscapeCharCode : retval = WXK_ESCAPE ; break ; case kLeftArrowCharCode : retval = WXK_LEFT ; break ; case kRightArrowCharCode : retval = WXK_RIGHT ; break ; case kUpArrowCharCode : retval = WXK_UP ; break ; case kDownArrowCharCode : retval = WXK_DOWN ; break ; case kDeleteCharCode : retval = WXK_DELETE ; default: break ; } // end switch return retval; } int wxKeyCodeToMacModifier(wxKeyCode key) { switch (key) { case WXK_START: case WXK_MENU: return cmdKey; case WXK_SHIFT: return shiftKey; case WXK_CAPITAL: return alphaLock; case WXK_ALT: return optionKey; case WXK_CONTROL: return controlKey; default: return 0; } } bool wxGetKeyState(wxKeyCode key) //virtual key code if < 10.2.x, else see below { wxASSERT_MSG(key != WXK_LBUTTON && key != WXK_RBUTTON && key != WXK_MBUTTON, wxT("can't use wxGetKeyState() for mouse buttons")); KeyMap keymap; GetKeys(keymap); return !!(BitTst(keymap, (sizeof(KeyMap)*8) - key)); } #if !TARGET_CARBON void wxApp::MacHandleKeyDownEvent( WXEVENTREF evr ) { EventRecord* ev = (EventRecord*) evr ; wxToolTip::RemoveToolTips() ; UInt32 menuresult = UMAMenuEvent(ev) ; if ( HiWord( menuresult ) ) { if ( !s_macIsInModalLoop ) MacHandleMenuSelect( HiWord( menuresult ) , LoWord( menuresult ) ) ; } else { wxWindow* focus = wxWindow::FindFocus() ; if ( MacSendKeyDownEvent( focus , ev->message , ev->modifiers , ev->when , ev->where.h , ev->where.v ) == false ) { #if 0 // we must handle control keys the other way round, otherwise text content is updated too late // has not been handled -> perform default wxControl* control = wxDynamicCast( focus , wxControl ) ; if ( control && control->GetMacControl() != NULL ) { short keycode ; short keychar ; keychar = short(ev->message & charCodeMask); keycode = short(ev->message & keyCodeMask) >> 8 ; ::HandleControlKey( (ControlHandle) control->GetMacControl() , keycode , keychar , ev->modifiers ) ; } #endif } } } void wxApp::MacHandleKeyUpEvent( WXEVENTREF evr ) { EventRecord* ev = (EventRecord*) evr ; wxToolTip::RemoveToolTips() ; UInt32 menuresult = UMAMenuEvent(ev) ; if ( HiWord( menuresult ) ) { } else { MacSendKeyUpEvent( wxWindow::FindFocus() , ev->message , ev->modifiers , ev->when , ev->where.h , ev->where.v ) ; } } #endif bool wxApp::MacSendKeyDownEvent( wxWindow* focus , long keymessage , long modifiers , long when , short wherex , short wherey ) { if ( !focus ) return false ; short keycode ; short keychar ; keychar = short(keymessage & charCodeMask); keycode = short(keymessage & keyCodeMask) >> 8 ; if ( modifiers & ( controlKey|shiftKey|optionKey ) ) { // control interferes with some built-in keys like pgdown, return etc. therefore we remove the controlKey modifier // and look at the character after UInt32 state = 0; UInt32 keyInfo = KeyTranslate((Ptr)GetScriptManagerVariable(smKCHRCache), ( modifiers & (~(controlKey|shiftKey|optionKey))) | keycode, &state); keychar = short(keyInfo & charCodeMask); keycode = short(keyInfo & keyCodeMask) >> 8 ; } long keyval = wxMacTranslateKey(keychar, keycode) ; long realkeyval = keyval ; if ( keyval == keychar ) { // we are not on a special character combo -> pass the real os event-value to EVT_CHAR, but not to EVT_KEY (make upper first) realkeyval = short(keymessage & charCodeMask) ; keyval = wxToupper( keyval ) ; } wxKeyEvent event(wxEVT_KEY_DOWN); bool handled = false ; event.m_shiftDown = modifiers & shiftKey; event.m_controlDown = modifiers & controlKey; event.m_altDown = modifiers & optionKey; event.m_metaDown = modifiers & cmdKey; event.m_keyCode = keyval ; event.m_x = wherex; event.m_y = wherey; event.SetTimestamp(when); event.SetEventObject(focus); handled = focus->GetEventHandler()->ProcessEvent( event ) ; if ( handled && event.GetSkipped() ) handled = false ; if ( !handled ) { #if wxUSE_ACCEL if (!handled) { wxWindow *ancestor = focus; while (ancestor) { int command = ancestor->GetAcceleratorTable()->GetCommand( event ); if (command != -1) { wxCommandEvent command_event( wxEVT_COMMAND_MENU_SELECTED, command ); handled = ancestor->GetEventHandler()->ProcessEvent( command_event ); break; } if (ancestor->IsTopLevel()) break; ancestor = ancestor->GetParent(); } } #endif // wxUSE_ACCEL } if (!handled) { event.Skip( false ) ; event.SetEventType( wxEVT_CHAR ) ; // raw value again event.m_keyCode = realkeyval ; handled = focus->GetEventHandler()->ProcessEvent( event ) ; if ( handled && event.GetSkipped() ) handled = false ; } if ( !handled && (keyval == WXK_TAB) && // CS: copied the change below from wxGTK // VZ: testing for wxTE_PROCESS_TAB shouldn't be done here the control may // have this style, yet choose not to process this particular TAB in which // case TAB must still work as a navigational character #if 0 (!focus->HasFlag(wxTE_PROCESS_TAB)) && #endif (focus->GetParent()) && (focus->GetParent()->HasFlag( wxTAB_TRAVERSAL)) ) { wxNavigationKeyEvent new_event; new_event.SetEventObject( focus ); new_event.SetDirection( !event.ShiftDown() ); /* CTRL-TAB changes the (parent) window, i.e. switch notebook page */ new_event.SetWindowChange( event.ControlDown() ); new_event.SetCurrentFocus( focus ); handled = focus->GetEventHandler()->ProcessEvent( new_event ); if ( handled && new_event.GetSkipped() ) handled = false ; } // backdoor handler for default return and command escape if ( !handled && (!focus->IsKindOf(CLASSINFO(wxControl) ) || !focus->MacCanFocus() ) ) { // if window is not having a focus still testing for default enter or cancel // TODO add the UMA version for ActiveNonFloatingWindow wxWindow* focus = wxFindWinFromMacWindow( (WXWindow) FrontWindow() ) ; if ( focus ) { if ( keyval == WXK_RETURN ) { wxTopLevelWindow *tlw = wxDynamicCast(wxGetTopLevelParent(this), wxTopLevelWindow); if ( tlw && tlw->GetDefaultItem() ) { wxButton *def = wxDynamicCast(tlw->GetDefaultItem(), wxButton); if ( def && def->IsEnabled() ) { wxCommandEvent event(wxEVT_COMMAND_BUTTON_CLICKED, def->GetId() ); event.SetEventObject(def); def->Command(event); return true ; } } } /* generate wxID_CANCEL if command-. or has been pressed (typically in dialogs) */ else if (keyval == WXK_ESCAPE || (keyval == '.' && modifiers & cmdKey ) ) { wxCommandEvent new_event(wxEVT_COMMAND_BUTTON_CLICKED,wxID_CANCEL); new_event.SetEventObject( focus ); handled = focus->GetEventHandler()->ProcessEvent( new_event ); } } } return handled ; } bool wxApp::MacSendKeyUpEvent( wxWindow* focus , long keymessage , long modifiers , long when , short wherex , short wherey ) { if ( !focus ) return false ; short keycode ; short keychar ; keychar = short(keymessage & charCodeMask); keycode = short(keymessage & keyCodeMask) >> 8 ; if ( modifiers & ( controlKey|shiftKey|optionKey ) ) { // control interferes with some built-in keys like pgdown, return etc. therefore we remove the controlKey modifier // and look at the character after UInt32 state = 0; UInt32 keyInfo = KeyTranslate((Ptr)GetScriptManagerVariable(smKCHRCache), ( modifiers & (~(controlKey|shiftKey|optionKey))) | keycode, &state); keychar = short(keyInfo & charCodeMask); keycode = short(keyInfo & keyCodeMask) >> 8 ; } long keyval = wxMacTranslateKey(keychar, keycode) ; if ( keyval == keychar ) { keyval = wxToupper( keyval ) ; } bool handled = false ; wxKeyEvent event(wxEVT_KEY_UP); event.m_shiftDown = modifiers & shiftKey; event.m_controlDown = modifiers & controlKey; event.m_altDown = modifiers & optionKey; event.m_metaDown = modifiers & cmdKey; event.m_keyCode = keyval ; event.m_x = wherex; event.m_y = wherey; event.SetTimestamp(when); event.SetEventObject(focus); handled = focus->GetEventHandler()->ProcessEvent( event ) ; return handled ; } #if !TARGET_CARBON void wxApp::MacHandleActivateEvent( WXEVENTREF evr ) { EventRecord* ev = (EventRecord*) evr ; WindowRef window = (WindowRef) ev->message ; if ( window ) { bool activate = (ev->modifiers & activeFlag ) ; WindowClass wclass ; ::GetWindowClass ( window , &wclass ) ; if ( wclass == kFloatingWindowClass ) { // if it is a floater we activate/deactivate the front non-floating window instead window = ::FrontNonFloatingWindow() ; } wxTopLevelWindowMac* win = wxFindWinFromMacWindow( (WXWindow) window ) ; if ( win ) win->MacActivate( ev->when , activate ) ; } } void wxApp::MacHandleUpdateEvent( WXEVENTREF evr ) { EventRecord* ev = (EventRecord*) evr ; WindowRef window = (WindowRef) ev->message ; wxTopLevelWindowMac * win = wxFindWinFromMacWindow( (WXWindow) window ) ; if ( win ) { if ( !wxPendingDelete.Member(win) ) win->MacUpdate( ev->when ) ; } else { // since there is no way of telling this foreign window to update itself // we have to invalidate the update region otherwise we keep getting the same // event over and over again BeginUpdate( window ) ; EndUpdate( window ) ; } } void wxApp::MacHandleDiskEvent( WXEVENTREF evr ) { EventRecord* ev = (EventRecord*) evr ; if ( HiWord( ev->message ) != noErr ) { OSErr err ; Point point ; SetPt( &point , 100 , 100 ) ; err = DIBadMount( point , ev->message ) ; wxASSERT( err == noErr ) ; } } void wxApp::MacHandleOSEvent( WXEVENTREF evr ) { EventRecord* ev = (EventRecord*) evr ; switch( ( ev->message & osEvtMessageMask ) >> 24 ) { case suspendResumeMessage : { bool isResuming = ev->message & resumeFlag ; bool convertClipboard = ev->message & convertClipboardFlag ; bool doesActivate = UMAGetProcessModeDoesActivateOnFGSwitch() ; if ( isResuming ) { WindowRef oldFrontWindow = NULL ; WindowRef newFrontWindow = NULL ; // in case we don't take care of activating ourselves, we have to synchronize // our idea of the active window with the process manager's - which it already activated if ( !doesActivate ) oldFrontWindow = ::FrontNonFloatingWindow() ; MacResume( convertClipboard ) ; newFrontWindow = ::FrontNonFloatingWindow() ; if ( oldFrontWindow ) { wxTopLevelWindowMac* win = wxFindWinFromMacWindow( (WXWindow) oldFrontWindow ) ; if ( win ) win->MacActivate( ev->when , false ) ; } if ( newFrontWindow ) { wxTopLevelWindowMac* win = wxFindWinFromMacWindow( (WXWindow) newFrontWindow ) ; if ( win ) win->MacActivate( ev->when , true ) ; } } else { MacSuspend( convertClipboard ) ; } } break ; case mouseMovedMessage : { WindowRef window; wxWindow* currentMouseWindow = NULL ; if (s_captureWindow ) { currentMouseWindow = s_captureWindow ; } else { wxWindow::MacGetWindowFromPoint( wxPoint( ev->where.h , ev->where.v ) , ¤tMouseWindow ) ; } if ( currentMouseWindow != wxWindow::s_lastMouseWindow ) { wxMouseEvent event ; bool isDown = !(ev->modifiers & btnState) ; // 1 is for up bool controlDown = ev->modifiers & controlKey ; // for simulating right mouse event.m_leftDown = isDown && !controlDown; event.m_middleDown = false; event.m_rightDown = isDown && controlDown; event.m_shiftDown = ev->modifiers & shiftKey; event.m_controlDown = ev->modifiers & controlKey; event.m_altDown = ev->modifiers & optionKey; event.m_metaDown = ev->modifiers & cmdKey; event.m_x = ev->where.h; event.m_y = ev->where.v; event.SetTimestamp( ev->when ); event.SetEventObject(this); if ( wxWindow::s_lastMouseWindow ) { wxMouseEvent eventleave(event); eventleave.SetEventType( wxEVT_LEAVE_WINDOW ); wxWindow::s_lastMouseWindow->ScreenToClient( &eventleave.m_x, &eventleave.m_y ); eventleave.SetEventObject( wxWindow::s_lastMouseWindow ) ; wxWindow::s_lastMouseWindow->GetEventHandler()->ProcessEvent(eventleave); } if ( currentMouseWindow ) { wxMouseEvent evententer(event); evententer.SetEventType( wxEVT_ENTER_WINDOW ); currentMouseWindow->ScreenToClient( &evententer.m_x, &evententer.m_y ); evententer.SetEventObject( currentMouseWindow ) ; currentMouseWindow->GetEventHandler()->ProcessEvent(evententer); } wxWindow::s_lastMouseWindow = currentMouseWindow ; } short windowPart = inNoWindow ; if ( s_captureWindow ) { window = (WindowRef) s_captureWindow->MacGetRootWindow() ; windowPart = inContent ; } else { windowPart = ::FindWindow(ev->where, &window); } switch (windowPart) { case inContent : { wxTopLevelWindowMac* win = wxFindWinFromMacWindow( (WXWindow) window ) ; if ( win ) win->MacMouseMoved( ev , windowPart ) ; else { if ( wxIsBusy() ) { } else UMAShowArrowCursor(); } } break; default : { if ( wxIsBusy() ) { } else UMAShowArrowCursor(); } break ; } } break ; } } #else void wxApp::MacHandleMouseMovedEvent(wxInt32 x , wxInt32 y ,wxUint32 modifiers , long timestamp) { WindowRef window; wxWindow* currentMouseWindow = NULL ; if (s_captureWindow ) { currentMouseWindow = s_captureWindow ; } else { wxWindow::MacGetWindowFromPoint( wxPoint( x, y ) , ¤tMouseWindow ) ; } if ( currentMouseWindow != wxWindow::s_lastMouseWindow ) { wxMouseEvent event ; bool isDown = !(modifiers & btnState) ; // 1 is for up bool controlDown = modifiers & controlKey ; // for simulating right mouse event.m_leftDown = isDown && !controlDown; event.m_middleDown = false; event.m_rightDown = isDown && controlDown; event.m_shiftDown = modifiers & shiftKey; event.m_controlDown = modifiers & controlKey; event.m_altDown = modifiers & optionKey; event.m_metaDown = modifiers & cmdKey; event.m_x = x; event.m_y = y; event.SetTimestamp(timestamp); if ( wxWindow::s_lastMouseWindow ) { wxMouseEvent eventleave(event); eventleave.SetEventType( wxEVT_LEAVE_WINDOW ); wxWindow::s_lastMouseWindow->ScreenToClient( &eventleave.m_x, &eventleave.m_y ); eventleave.SetEventObject( wxWindow::s_lastMouseWindow ) ; #if wxUSE_TOOLTIPS wxToolTip::RelayEvent( wxWindow::s_lastMouseWindow , eventleave); #endif // wxUSE_TOOLTIPS wxWindow::s_lastMouseWindow->GetEventHandler()->ProcessEvent(eventleave); } if ( currentMouseWindow ) { wxMouseEvent evententer(event); evententer.SetEventType( wxEVT_ENTER_WINDOW ); currentMouseWindow->ScreenToClient( &evententer.m_x, &evententer.m_y ); evententer.SetEventObject( currentMouseWindow ) ; #if wxUSE_TOOLTIPS wxToolTip::RelayEvent( currentMouseWindow , evententer); #endif // wxUSE_TOOLTIPS currentMouseWindow->GetEventHandler()->ProcessEvent(evententer); } wxWindow::s_lastMouseWindow = currentMouseWindow ; } short windowPart = inNoWindow ; if ( s_captureWindow ) { window = (WindowRef) s_captureWindow->MacGetRootWindow() ; windowPart = inContent ; } else { Point pt= { y , x } ; windowPart = ::FindWindow(pt , &window); } switch (windowPart) { case inContent : { wxTopLevelWindowMac* win = wxFindWinFromMacWindow( window ) ; if ( win ) win->MacFireMouseEvent( nullEvent , x , y , modifiers , timestamp ) ; else { if ( wxIsBusy() ) { } else UMAShowArrowCursor(); } } break; default : { if ( wxIsBusy() ) { } else UMAShowArrowCursor(); } break ; } } #endif void wxApp::MacHandleMenuCommand( wxUint32 id ) { wxMenuBar* mbar = wxMenuBar::MacGetInstalledMenuBar() ; wxFrame* frame = mbar->GetFrame(); wxCHECK_RET( mbar != NULL && frame != NULL, wxT("error in menu item callback") ); if ( frame ) { frame->ProcessCommand(id); } } #if !TARGET_CARBON void wxApp::MacHandleMenuSelect( int macMenuId , int macMenuItemNum ) { if (macMenuId == 0) return; // no menu item selected if (macMenuId == kwxMacAppleMenuId && macMenuItemNum > 1) { #if ! TARGET_CARBON Str255 deskAccessoryName ; GrafPtr savedPort ; GetMenuItemText(GetMenuHandle(kwxMacAppleMenuId), macMenuItemNum, deskAccessoryName); GetPort(&savedPort); OpenDeskAcc(deskAccessoryName); SetPort(savedPort); #endif } else { MenuCommand id ; GetMenuItemCommandID( GetMenuHandle(macMenuId) , macMenuItemNum , &id ) ; MacHandleMenuCommand( id ) ; } HiliteMenu(0); } #endif