X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/e9576ca53db96b462ed4c0b4bdf47d64c40203e4..2cf3a6d7bef6f20bea35062dd3d4dbf0aec9efb5:/src/mac/carbon/app.cpp diff --git a/src/mac/carbon/app.cpp b/src/mac/carbon/app.cpp index b04a01bbe2..3a350c9502 100644 --- a/src/mac/carbon/app.cpp +++ b/src/mac/carbon/app.cpp @@ -1,391 +1,1678 @@ ///////////////////////////////////////////////////////////////////////////// -// Name: app.cpp +// Name: src/mac/carbon/app.cpp // Purpose: wxApp -// Author: AUTHOR +// Author: Stefan Csomor // Modified by: -// Created: ??/??/98 +// Created: 1998-01-01 // RCS-ID: $Id$ -// Copyright: (c) AUTHOR -// Licence: wxWindows licence +// Copyright: (c) Stefan Csomor +// Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// -#ifdef __GNUG__ -#pragma implementation "app.h" -#endif +#include "wx/wxprec.h" -#include "wx/frame.h" #include "wx/app.h" -#include "wx/utils.h" -#include "wx/gdicmn.h" -#include "wx/pen.h" -#include "wx/brush.h" -#include "wx/cursor.h" -#include "wx/icon.h" -#include "wx/palette.h" -#include "wx/dc.h" -#include "wx/dialog.h" -#include "wx/msgdlg.h" -#include "wx/log.h" -#include "wx/module.h" -#include "wx/memory.h" -#if wxUSE_WX_RESOURCES -#include "wx/resource.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" #endif +#include "wx/module.h" +#include "wx/tooltip.h" +#include "wx/docview.h" +#include "wx/filename.h" + #include -extern char *wxBuffer; -extern wxList wxPendingDelete; +// 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 + +#if wxUSE_THREADS +extern size_t g_numberOfThreads; +#endif + +// statics for implementation +static bool s_inYield = false; +static bool s_inReceiveEvent = false ; +static EventTime sleepTime = kEventDurationNoWait ; -wxApp *wxTheApp = NULL; -#if !USE_SHARED_LIBRARY 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() + + +// platform specific static variables +const short kMacMinHeap = (29 * 1024) ; +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") ; + +bool wxApp::sm_isEmbedded = false; // Normally we're not a plugin + +//---------------------------------------------------------------------- +// 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; + 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 ) ; + + wxString fName ; + FSRef theRef ; + + for (i = 1; i <= itemsInList; i++) + { + AEGetNthPtr( + &docList, i, typeFSRef, &keywd, &returnedType, + (Ptr)&theRef, sizeof(theRef), &actualSize); + fName = wxMacFSRefToPath( &theRef ) ; + + 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; + 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 ) ; + + wxString fName ; + FSRef theRef ; + + for (i = 1; i <= itemsInList; i++) + { + AEGetNthPtr( + &docList, i, typeFSRef, &keywd, &returnedType, + (Ptr)&theRef, sizeof(theRef), &actualSize); + fName = wxMacFSRefToPath( &theRef ) ; + + 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 ) +{ +#if wxUSE_DOC_VIEW_ARCHITECTURE + wxDocManager* dm = wxDocManager::GetDocumentManager() ; + if ( dm ) + dm->CreateDocument(fileName , wxDOC_SILENT ) ; #endif +} + + +void wxApp::MacPrintFile(const wxString & fileName ) +{ +#if wxUSE_DOC_VIEW_ARCHITECTURE + +#if wxUSE_PRINTING_ARCHITECTURE + 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) ; + } + } + } +#endif //print + +#endif //docview +} + + + +void wxApp::MacNewFile() +{ +} + +void wxApp::MacReopenApp() +{ + // HIG says : + // if there is no open window -> create a new one + // if all windows are hidden -> show the first + // if some windows are not hidden -> do nothing + + wxWindowList::compatibility_iterator node = wxTopLevelWindows.GetFirst(); + if ( node == NULL ) + { + MacNewFile() ; + } + else + { + wxTopLevelWindow* firstIconized = NULL ; + while (node) + { + wxTopLevelWindow* win = (wxTopLevelWindow*) node->GetData(); + if ( !win->IsIconized() ) + { + firstIconized = NULL ; + break ; + } + else + { + if ( firstIconized == NULL ) + firstIconized = win ; + } + + node = node->GetNext(); + } + + if ( firstIconized ) + firstIconized->Iconize( false ) ; + } +} + +//---------------------------------------------------------------------- +// Macintosh CommandID support - converting between native and wx IDs +//---------------------------------------------------------------------- + +// if no native match they just return the passed-in id + +struct IdPair +{ + UInt32 macId ; + int wxId ; +} ; + +IdPair gCommandIds [] = +{ + { kHICommandCut , wxID_CUT } , + { kHICommandCopy , wxID_COPY } , + { kHICommandPaste , wxID_PASTE } , + { kHICommandSelectAll , wxID_SELECTALL } , + { kHICommandClear , wxID_CLEAR } , + { kHICommandUndo , wxID_UNDO } , + { kHICommandRedo , wxID_REDO } , +} ; + +int wxMacCommandToId( UInt32 macCommandId ) +{ + int wxid = 0 ; + + switch ( macCommandId ) + { + case kHICommandPreferences : + wxid = wxApp::s_macPreferencesMenuItemId ; + break ; + + case kHICommandQuit : + wxid = wxApp::s_macExitMenuItemId ; + break ; + + case kHICommandAbout : + wxid = wxApp::s_macAboutMenuItemId ; + break ; + + default : + { + for ( size_t i = 0 ; i < WXSIZEOF(gCommandIds) ; ++i ) + { + if ( gCommandIds[i].macId == macCommandId ) + { + wxid = gCommandIds[i].wxId ; + break ; + } + } + } + break ; + } + + if ( wxid == 0 ) + wxid = (int) macCommandId ; + + return wxid ; +} + +UInt32 wxIdToMacCommand( int wxId ) +{ + UInt32 macId = 0 ; + + if ( wxId == wxApp::s_macPreferencesMenuItemId ) + macId = kHICommandPreferences ; + else if (wxId == wxApp::s_macExitMenuItemId) + macId = kHICommandQuit ; + else if (wxId == wxApp::s_macAboutMenuItemId) + macId = kHICommandAbout ; + else + { + for ( size_t i = 0 ; i < WXSIZEOF(gCommandIds) ; ++i ) + { + if ( gCommandIds[i].wxId == wxId ) + { + macId = gCommandIds[i].macId ; + break ; + } + } + } + + if ( macId == 0 ) + macId = (int) wxId ; + + return macId ; +} + +wxMenu* wxFindMenuFromMacCommand( const HICommand &command , wxMenuItem* &item ) +{ + wxMenu* itemMenu = NULL ; + int id = 0 ; + + // for 'standard' commands which don't have a wx-menu + if ( command.commandID == kHICommandPreferences || command.commandID == kHICommandQuit || command.commandID == kHICommandAbout ) + { + id = wxMacCommandToId( command.commandID ) ; + + wxMenuBar* mbar = wxMenuBar::MacGetInstalledMenuBar() ; + if ( mbar ) + item = mbar->FindItem( id , &itemMenu ) ; + } + else if ( command.commandID != 0 && command.menu.menuRef != 0 && command.menu.menuItemIndex != 0 ) + { + id = wxMacCommandToId( command.commandID ) ; + // make sure it is one of our own menus, or of the 'synthetic' apple and help menus , otherwise don't touch + MenuItemIndex firstUserHelpMenuItem ; + static MenuHandle mh = NULL ; + if ( mh == NULL ) + { + if ( UMAGetHelpMenu( &mh , &firstUserHelpMenuItem) != noErr ) + mh = NULL ; + } + + // is it part of the application or the Help menu, then look for the id directly + if ( ( GetMenuHandle( kwxMacAppleMenuId ) != NULL && command.menu.menuRef == GetMenuHandle( kwxMacAppleMenuId ) ) || + ( mh != NULL && command.menu.menuRef == mh ) ) + { + wxMenuBar* mbar = wxMenuBar::MacGetInstalledMenuBar() ; + if ( mbar ) + item = mbar->FindItem( id , &itemMenu ) ; + } + else + { + UInt32 refCon ; + + GetMenuItemRefCon( command.menu.menuRef , command.menu.menuItemIndex , &refCon ) ; + itemMenu = wxFindMenuFromMacMenu( command.menu.menuRef ) ; + if ( itemMenu != NULL ) + item = (wxMenuItem*) refCon ; + } + } + + return itemMenu ; +} + +//---------------------------------------------------------------------- +// Carbon Event Handler +//---------------------------------------------------------------------- + +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 +wxMacAppMenuEventHandler( EventHandlerCallRef handler , EventRef event , void *data ) +{ + wxMacCarbonEvent cEvent( event ) ; + MenuRef menuRef = cEvent.GetParameter(kEventParamDirectObject) ; + wxMenu* menu = wxFindMenuFromMacMenu( menuRef ) ; + + if ( menu ) + { + 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: + cmd = cEvent.GetParameter(kEventParamMenuCommand,typeMenuCommand) ; + if (cmd != 0) + type = wxEVT_MENU_HIGHLIGHT; + break; + + default: + wxFAIL_MSG(wxT("Unexpected menu event kind")); + break; + } + + if ( type ) + { + wxMenuEvent wxevent(type, cmd, menu); + wxevent.SetEventObject(menu); + + wxEvtHandler* handler = menu->GetEventHandler(); + if (handler && handler->ProcessEvent(wxevent)) + { + // handled + } + else + { + wxWindow *win = menu->GetInvokingWindow(); + if (win) + win->GetEventHandler()->ProcessEvent(wxevent); + } + } + } + + return eventNotHandledErr; +} + +static pascal OSStatus wxMacAppCommandEventHandler( EventHandlerCallRef handler , EventRef event , void *data ) +{ + OSStatus result = eventNotHandledErr ; + + HICommand command ; + + wxMacCarbonEvent cEvent( event ) ; + cEvent.GetParameter(kEventParamDirectObject,typeHICommand,&command) ; + + wxMenuItem* item = NULL ; + wxMenu* itemMenu = wxFindMenuFromMacCommand( command , item ) ; + int id = wxMacCommandToId( command.commandID ) ; -long wxApp::sm_lastMessageTime = 0; + if ( item ) + { + wxASSERT( itemMenu != NULL ) ; + + switch ( cEvent.GetKind() ) + { + case kEventProcessCommand : + { + if (item->IsCheckable()) + item->Check( !item->IsChecked() ) ; + + if ( itemMenu->SendEvent( id , item->IsCheckable() ? item->IsChecked() : -1 ) ) + result = noErr ; + } + break ; + + case kEventCommandUpdateStatus: + { + wxUpdateUIEvent event(id); + event.SetEventObject( itemMenu ); + + bool processed = false; + + // Try the menu's event handler + { + wxEvtHandler *handler = itemMenu->GetEventHandler(); + if ( handler ) + processed = handler->ProcessEvent(event); + } + + // Try the window the menu was popped up from + // (and up through the hierarchy) + if ( !processed ) + { + const wxMenuBase *menu = itemMenu; + while ( menu ) + { + wxWindow *win = menu->GetInvokingWindow(); + if ( win ) + { + processed = win->GetEventHandler()->ProcessEvent(event); + break; + } + + menu = menu->GetParent(); + } + } + + if ( processed ) + { + // if anything changed, update the changed attribute + if (event.GetSetText()) + itemMenu->SetLabel(id, event.GetText()); + if (event.GetSetChecked()) + itemMenu->Check(id, event.GetChecked()); + if (event.GetSetEnabled()) + itemMenu->Enable(id, event.GetEnabled()); + + result = noErr ; + } + } + break ; + + default : + break ; + } + } + return result ; +} + +static pascal OSStatus wxMacAppApplicationEventHandler( EventHandlerCallRef handler , EventRef event , void *data ) +{ + OSStatus result = eventNotHandledErr ; + switch ( GetEventKind( event ) ) + { + case kEventAppActivated : + if ( wxTheApp ) + wxTheApp->SetActive( true , NULL ) ; + result = noErr ; + break ; + + case kEventAppDeactivated : + if ( wxTheApp ) + wxTheApp->SetActive( false , NULL ) ; + result = noErr ; + break ; + + default : + break ; + } + + return result ; +} + +pascal OSStatus wxMacAppEventHandler( EventHandlerCallRef handler , EventRef event , void *data ) +{ + EventRef formerEvent = (EventRef) wxTheApp->MacGetCurrentEvent() ; + EventHandlerCallRef formerEventHandlerCallRef = (EventHandlerCallRef) wxTheApp->MacGetCurrentEventHandlerCallRef() ; + wxTheApp->MacSetCurrentEvent( event , handler ) ; -bool wxApp::Initialize() + OSStatus result = eventNotHandledErr ; + switch ( GetEventClass( event ) ) + { + case kEventClassCommand : + result = wxMacAppCommandEventHandler( handler , event , data ) ; + break ; + + case kEventClassApplication : + result = wxMacAppApplicationEventHandler( handler , event , data ) ; + break ; + + case kEventClassMenu : + result = wxMacAppMenuEventHandler( handler , event , data ) ; + break ; + + case kEventClassMouse : + { + wxMacCarbonEvent cEvent( event ) ; + + WindowRef window ; + Point screenMouseLocation = cEvent.GetParameter(kEventParamMouseLocation) ; + ::FindWindow(screenMouseLocation, &window); + // only send this event in case it had not already been sent to a tlw, as we get + // double events otherwise (in case event.skip) was called + if ( window == NULL ) + result = wxMacTopLevelMouseEventHandler( handler , event , NULL ) ; + } + break ; + + case kEventClassAppleEvent : + { + EventRecord rec ; + + wxMacConvertEventToRecord( event , &rec ) ; + result = AEProcessAppleEvent( &rec ) ; + } + break ; + + default : + break ; + } + + wxTheApp->MacSetCurrentEvent( formerEvent, formerEventHandlerCallRef ) ; + + return result ; +} + +DEFINE_ONE_SHOT_HANDLER_GETTER( wxMacAppEventHandler ) + +#ifdef __WXDEBUG__ + +pascal static void wxMacAssertOutputHandler(OSType componentSignature, UInt32 options, + const char *assertionString, const char *exceptionLabelString, + const char *errorString, const char *fileName, long lineNumber, void *value, ConstStr255Param outputMsg) { -#ifdef __WXMSW__ - wxBuffer = new char[1500]; + // flow into assert handling + wxString fileNameStr ; + wxString assertionStr ; + wxString exceptionStr ; + wxString errorStr ; + +#if wxUSE_UNICODE + fileNameStr = wxString(fileName, wxConvLocal); + assertionStr = wxString(assertionString, wxConvLocal); + exceptionStr = wxString((exceptionLabelString!=0) ? exceptionLabelString : "", wxConvLocal) ; + errorStr = wxString((errorString!=0) ? errorString : "", wxConvLocal) ; +#else + fileNameStr = fileName; + assertionStr = assertionString; + exceptionStr = (exceptionLabelString!=0) ? exceptionLabelString : "" ; + errorStr = (errorString!=0) ? errorString : "" ; +#endif + +#if 1 + // flow into log + wxLogDebug( wxT("AssertMacros: %s %s %s file: %s, line: %ld (value %p)\n"), + assertionStr.c_str() , + exceptionStr.c_str() , + errorStr.c_str(), + fileNameStr.c_str(), lineNumber , + value ) ; #else - wxBuffer = new char[BUFSIZ + 512]; + + wxOnAssert(fileNameStr, lineNumber , assertionStr , + wxString::Format( wxT("%s %s value (%p)") , exceptionStr, errorStr , value ) ) ; +#endif +} + +#endif //__WXDEBUG__ + +#ifdef __WXMAC_OSX__ +extern "C" +{ + // m_macEventPosted run loop source callback: + void macPostedEventCallback(void *unused); +} + +void macPostedEventCallback(void *unused) +{ + wxTheApp->ProcessPendingEvents(); +} +#endif + +bool wxApp::Initialize(int& argc, wxChar **argv) +{ + // Mac-specific + +#ifdef __WXDEBUG__ + InstallDebugAssertOutputHandler( NewDebugAssertOutputHandlerUPP( wxMacAssertOutputHandler ) ); +#endif + + UMAInitToolbox( 4, sm_isEmbedded ) ; + SetEventMask( everyEvent ) ; + UMAShowWatchCursor() ; + +#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 -/* No longer used -#if (defined(__WXDEBUG__) && wxUSE_MEMORY_TRACING) || wxUSE_DEBUG_CONTEXT + s_macCursorRgn = ::NewRgn() ; - streambuf* sBuf = new wxDebugStreamBuf; - ostream* oStr = new ostream(sBuf) ; - wxDebugContext::SetStream(oStr, sBuf); + // 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 -*/ - - wxClassInfo::InitializeClasses(); - wxTheColourDatabase = new wxColourDatabase(wxKEY_STRING); - wxTheColourDatabase->Initialize(); +#if TARGET_API_MAC_OSX + // these might be the startup dirs, set them to the 'usual' dir containing the app bundle + wxString startupCwd = wxGetCwd() ; + if ( startupCwd == wxT("/") || startupCwd.Right(15) == wxT("/Contents/MacOS") ) + { + CFURLRef url = CFBundleCopyBundleURL(CFBundleGetMainBundle() ) ; + CFURLRef urlParent = CFURLCreateCopyDeletingLastPathComponent( kCFAllocatorDefault , url ) ; + CFRelease( url ) ; + CFStringRef path = CFURLCopyFileSystemPath ( urlParent , kCFURLPOSIXPathStyle ) ; + CFRelease( urlParent ) ; + wxString cwd = wxMacCFStringHolder(path).AsString(wxLocale::GetSystemEncoding()); + wxSetWorkingDirectory( cwd ) ; + } +#endif - wxInitializeStockLists(); - wxInitializeStockObjects(); + wxMacCreateNotifierTable() ; -#if wxUSE_WX_RESOURCES - wxInitializeResourceSystem(); +#ifdef __WXMAC_OSX__ + /* connect posted events to common-mode run loop so that wxPostEvent events + are handled even while we're in the menu or on a scrollbar */ + CFRunLoopSourceContext event_posted_context = {0}; + event_posted_context.perform = macPostedEventCallback; + m_macEventPosted = CFRunLoopSourceCreate(NULL,0,&event_posted_context); + CFRunLoopAddSource(CFRunLoopGetCurrent(), m_macEventPosted, kCFRunLoopCommonModes); #endif - wxBitmap::InitStandardHandlers(); + UMAShowArrowCursor() ; - wxModule::RegisterModules(); - wxASSERT( wxModule::InitializeModules() == TRUE ); + return true; +} + +AEEventHandlerUPP sODocHandler = NULL ; +AEEventHandlerUPP sOAppHandler = NULL ; +AEEventHandlerUPP sPDocHandler = NULL ; +AEEventHandlerUPP sRAppHandler = NULL ; +AEEventHandlerUPP sQuitHandler = NULL ; + +bool wxApp::OnInitGui() +{ + if ( !wxAppBase::OnInitGui() ) + return false ; - return TRUE; + InstallStandardEventHandler( GetApplicationEventTarget() ) ; + + if (!sm_isEmbedded) + { + InstallApplicationEventHandler( + GetwxMacAppEventHandlerUPP(), + GetEventTypeCount(eventList), eventList, wxTheApp, (EventHandlerRef *)&(wxTheApp->m_macEventHandler)); + } + + if (!sm_isEmbedded) + { + sODocHandler = NewAEEventHandlerUPP(AEHandleODoc) ; + sOAppHandler = NewAEEventHandlerUPP(AEHandleOApp) ; + sPDocHandler = NewAEEventHandlerUPP(AEHandlePDoc) ; + sRAppHandler = NewAEEventHandlerUPP(AEHandleRApp) ; + sQuitHandler = NewAEEventHandlerUPP(AEHandleQuit) ; + + AEInstallEventHandler( kCoreEventClass , kAEOpenDocuments , + sODocHandler , 0 , FALSE ) ; + AEInstallEventHandler( kCoreEventClass , kAEOpenApplication , + sOAppHandler , 0 , FALSE ) ; + AEInstallEventHandler( kCoreEventClass , kAEPrintDocuments , + sPDocHandler , 0 , FALSE ) ; + AEInstallEventHandler( kCoreEventClass , kAEReopenApplication , + sRAppHandler , 0 , FALSE ) ; + AEInstallEventHandler( kCoreEventClass , kAEQuitApplication , + sQuitHandler , 0 , FALSE ) ; + } + + return true ; } void wxApp::CleanUp() { - wxModule::CleanUpModules(); +#if wxUSE_TOOLTIPS + wxToolTip::RemoveToolTips() ; +#endif -#if wxUSE_WX_RESOURCES - wxCleanUpResourceSystem(); +#ifdef __WXMAC_OSX__ + if (m_macEventPosted) + CFRelease(m_macEventPosted); + m_macEventPosted = NULL; #endif - wxDeleteStockObjects() ; + // One last chance for pending objects to be cleaned up + wxTheApp->DeletePendingObjects(); - // Destroy all GDI lists, etc. + wxMacDestroyNotifierTable() ; - delete wxTheBrushList; - wxTheBrushList = NULL; +#ifndef __DARWIN__ +# if __option(profile) + ProfilerDump( (StringPtr)"\papp.prof" ) ; + ProfilerTerm() ; +# endif +#endif - delete wxThePenList; - wxThePenList = NULL; + UMACleanupToolbox() ; + if (s_macCursorRgn) + ::DisposeRgn((RgnHandle)s_macCursorRgn); - delete wxTheFontList; - wxTheFontList = NULL; + if (!sm_isEmbedded) + RemoveEventHandler( (EventHandlerRef)(wxTheApp->m_macEventHandler) ); - delete wxTheBitmapList; - wxTheBitmapList = NULL; + if (!sm_isEmbedded) + { + AERemoveEventHandler( kCoreEventClass , kAEOpenDocuments , + sODocHandler , FALSE ) ; + AERemoveEventHandler( kCoreEventClass , kAEOpenApplication , + sOAppHandler , FALSE ) ; + AERemoveEventHandler( kCoreEventClass , kAEPrintDocuments , + sPDocHandler , FALSE ) ; + AERemoveEventHandler( kCoreEventClass , kAEReopenApplication , + sRAppHandler , FALSE ) ; + AERemoveEventHandler( kCoreEventClass , kAEQuitApplication , + sQuitHandler , FALSE ) ; + + DisposeAEEventHandlerUPP( sODocHandler ) ; + DisposeAEEventHandlerUPP( sOAppHandler ) ; + DisposeAEEventHandlerUPP( sPDocHandler ) ; + DisposeAEEventHandlerUPP( sRAppHandler ) ; + DisposeAEEventHandlerUPP( sQuitHandler ) ; + } + + wxAppBase::CleanUp(); +} - delete wxTheColourDatabase; - wxTheColourDatabase = NULL; +//---------------------------------------------------------------------- +// misc initialization stuff +//---------------------------------------------------------------------- - wxBitmap::CleanUpHandlers(); +#if defined(WXMAKINGDLL_CORE) && !defined(__DARWIN__) - delete[] wxBuffer; - wxBuffer = NULL; +// 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 - wxClassInfo::CleanUpClasses(); +extern "C" +{ + void __sinit(void); // (generated by linker) + pascal OSErr __initialize(const CFragInitBlock *theInitBlock); + pascal void __terminate(void); +} - delete wxTheApp; - wxTheApp = NULL; - -#if (defined(__WXDEBUG__) && wxUSE_MEMORY_TRACING) || wxUSE_DEBUG_CONTEXT - // At this point we want to check if there are any memory - // blocks that aren't part of the wxDebugContext itself, - // as a special case. Then when dumping we need to ignore - // wxDebugContext, too. - if (wxDebugContext::CountObjectsLeft() > 0) - { - wxTrace("There were memory leaks.\n"); - wxDebugContext::Dump(); - wxDebugContext::PrintStatistics(); - } -// wxDebugContext::SetStream(NULL, NULL); -#endif - - // do it as the very last thing because everything else can log messages - wxLog::DontCreateOnDemand(); - // do it as the very last thing because everything else can log messages - delete wxLog::SetActiveTarget(NULL); -} - -int wxEntry( int argc, char *argv[] ) -{ - if (!wxApp::Initialize()) - return FALSE; - if (!wxTheApp) - { - if (!wxApp::GetInitializerFunction()) - { - printf( "wxWindows error: No initializer - use IMPLEMENT_APP macro.\n" ); - return 0; - }; - - wxTheApp = (wxApp*) (* wxApp::GetInitializerFunction()) (); - }; - - if (!wxTheApp) - { - printf( "wxWindows error: wxTheApp == NULL\n" ); - return 0; - }; - - wxTheApp->argc = argc; - wxTheApp->argv = argv; - - // GUI-specific initialization, such as creating an app context. - wxTheApp->OnInitGui(); - - // Here frames insert themselves automatically - // into wxTopLevelWindows by getting created - // in OnInit(). - - if (!wxTheApp->OnInit()) return 0; - - int retValue = 0; - - if (wxTheApp->Initialized()) retValue = wxTheApp->OnRun(); - - if (wxTheApp->GetTopWindow()) - { - delete wxTheApp->GetTopWindow(); - wxTheApp->SetTopWindow(NULL); - } - - wxTheApp->DeletePendingObjects(); - - wxTheApp->OnExit(); - - wxApp::CleanUp(); - - return retValue; -}; - -// Static member initialization -wxAppInitializerFunction wxApp::m_appInitFn = (wxAppInitializerFunction) NULL; +pascal OSErr __wxinitialize(const CFragInitBlock *theInitBlock) +{ + return __initialize( theInitBlock ) ; +} -wxApp::wxApp() +pascal void __wxterminate(void) { - m_topWindow = NULL; - wxTheApp = this; - m_className = ""; - m_wantDebugOutput = TRUE ; - m_appName = ""; - argc = 0; - argv = NULL; -#ifdef __WXMSW__ - m_printMode = wxPRINT_WINDOWS; -#else - m_printMode = wxPRINT_POSTSCRIPT; -#endif - m_exitOnFrameDelete = TRUE; - m_auto3D = TRUE; + __terminate() ; } -bool wxApp::Initialized() +#endif /* WXMAKINGDLL_CORE && !__DARWIN__ */ + +bool wxMacConvertEventToRecord( EventRef event , EventRecord *rec) { - if (GetTopWindow()) - return TRUE; - else - return FALSE; + OSStatus err = noErr ; + bool converted = ConvertEventRefToEventRecord( event, rec) ; + + 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, modifiers; + unsigned char charCode ; + + 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 ; + + default : + break ; + } + } + + return converted ; } -int wxApp::MainLoop() +wxApp::wxApp() { - m_keepGoing = TRUE; + m_printMode = wxPRINT_WINDOWS; -/* TODO: implement your main loop here, calling ProcessIdle in idle time. - while (m_keepGoing) - { - while (!::PeekMessage(&s_currentMsg, 0, 0, 0, PM_NOREMOVE) && - ProcessIdle()) {} - if (!DoMessage()) - m_keepGoing = FALSE; - } -*/ + m_macCurrentEvent = NULL ; + m_macCurrentEventHandlerCallRef = NULL ; - return 0; +#ifdef __WXMAC_OSX__ + m_macEventPosted = NULL ; +#endif } -// Returns TRUE if more time is needed. -bool wxApp::ProcessIdle() +void wxApp::OnIdle(wxIdleEvent& event) { - wxIdleEvent event; - event.SetEventObject(this); - ProcessEvent(event); + wxAppBase::OnIdle(event); - return event.MoreRequested(); + // 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::ExitMainLoop() +void wxApp::WakeUpIdle() { - m_keepGoing = FALSE; +#ifdef __WXMAC_OSX__ + if (m_macEventPosted) + { + CFRunLoopSourceSignal(m_macEventPosted); + } +#endif + + wxMacWakeUp() ; } -// Is a message/event pending? -bool wxApp::Pending() +void wxApp::OnEndSession(wxCloseEvent& WXUNUSED(event)) { -/* TODO. - */ - return FALSE; + if (GetTopWindow()) + GetTopWindow()->Close(true); } -// Dispatch a message. -void wxApp::Dispatch() +// Default behaviour: close the application with prompts. The +// user can veto the close, and therefore the end session. +void wxApp::OnQueryEndSession(wxCloseEvent& event) { -/* TODO. - */ + if (GetTopWindow()) + { + if (!GetTopWindow()->Close(!event.CanVeto())) + event.Veto(true); + } } -void wxApp::OnIdle(wxIdleEvent& event) +extern "C" void wxCYield() ; +void wxCYield() { - static bool inOnIdle = FALSE; + wxYield() ; +} + +// Yield to other processes - // Avoid recursion (via ProcessEvent default case) - if (inOnIdle) - return; +bool wxApp::Yield(bool onlyIfNeeded) +{ + if (s_inYield) + { + if ( !onlyIfNeeded ) + { + wxFAIL_MSG( wxT("wxYield called recursively" ) ); + } - inOnIdle = TRUE; + return false; + } - // 'Garbage' collection of windows deleted with Close(). - DeletePendingObjects(); + s_inYield = true; - // flush the logged messages if any - wxLog *pLog = wxLog::GetActiveTarget(); - if ( pLog != NULL && pLog->HasPendingMessages() ) - pLog->Flush(); + // by definition yield should handle all non-processed events - // Send OnIdle events to all windows - bool needMore = SendIdleEvents(); + EventRef theEvent; - if (needMore) - event.RequestMore(TRUE); + OSStatus status = noErr ; - inOnIdle = FALSE; + while ( status == noErr ) + { + 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); + } + } + + wxMacProcessNotifierAndPendingEvents() ; + s_inYield = false; + + return true; } -// Send idle event to all top-level windows -bool wxApp::SendIdleEvents() +void wxApp::MacDoOneEvent() { - bool needMore = FALSE; - wxNode* node = wxTopLevelWindows.First(); - while (node) - { - wxWindow* win = (wxWindow*) node->Data(); - if (SendIdleEvents(win)) - needMore = TRUE; + EventRef theEvent; + + s_inReceiveEvent = true ; + OSStatus status = ReceiveNextEvent(0, NULL, sleepTime, true, &theEvent) ; + s_inReceiveEvent = false ; + + switch (status) + { + case eventLoopTimedOutErr : + if ( wxTheApp->ProcessIdle() ) + sleepTime = kEventDurationNoWait ; + else + sleepTime = kEventDurationSecond; + break; + + case eventLoopQuitErr : + // according to QA1061 this may also occur + // when a WakeUp Process is executed + break; + + default: + MacHandleOneEvent( theEvent ) ; + ReleaseEvent( theEvent ); + sleepTime = kEventDurationNoWait ; + break; + } + // repeaters + + DeletePendingObjects() ; + wxMacProcessNotifierAndPendingEvents() ; +} - node = node->Next(); - } - return needMore; +// virtual +void wxApp::MacHandleUnhandledEvent( WXEVENTREF evr ) +{ + // Override to process unhandled events as you please } -// Send idle event to window and all subwindows -bool wxApp::SendIdleEvents(wxWindow* win) +void wxApp::MacHandleOneEvent( WXEVENTREF evr ) { - bool needMore = FALSE; + EventTargetRef theTarget; + theTarget = GetEventDispatcherTarget(); + m_macCurrentEvent = evr ; - wxIdleEvent event; - event.SetEventObject(win); - win->ProcessEvent(event); + OSStatus status = SendEventToEventTarget((EventRef) evr , theTarget); + if (status == eventNotHandledErr) + MacHandleUnhandledEvent(evr); - if (event.MoreRequested()) - needMore = TRUE; + wxMacProcessNotifierAndPendingEvents() ; - wxNode* node = win->GetChildren().First(); - while (node) - { - wxWindow* win = (wxWindow*) node->Data(); - if (SendIdleEvents(win)) - needMore = TRUE; +#if wxUSE_THREADS + wxMutexGuiLeaveOrEnter(); +#endif // wxUSE_THREADS +} - node = node->Next(); - } - return needMore ; +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; + + default: + 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 ; + break ; + + default: + break ; + } // end switch + + return retval; } -void wxApp::DeletePendingObjects() +int wxMacKeyCodeToModifier(wxKeyCode key) { - wxNode *node = wxPendingDelete.First(); - while (node) - { - wxObject *obj = (wxObject *)node->Data(); - - delete obj; + switch (key) + { + case WXK_START: + case WXK_MENU: + return cmdKey; + + case WXK_SHIFT: + return shiftKey; - if (wxPendingDelete.Member(obj)) - delete node; + case WXK_CAPITAL: + return alphaLock; - // Deleting one object may have deleted other pending - // objects, so start from beginning of list again. - node = wxPendingDelete.First(); - } + case WXK_ALT: + return optionKey; + + case WXK_CONTROL: + return controlKey; + + default: + return 0; + } } -wxLog* wxApp::CreateLogTarget() +#ifndef __DARWIN__ +bool wxGetKeyState(wxKeyCode key) //virtual key code if < 10.2.x, else see below { - return new wxLogGui; + wxASSERT_MSG(key != WXK_LBUTTON && key != WXK_RBUTTON && key != + WXK_MBUTTON, wxT("can't use wxGetKeyState() for mouse buttons")); + +//if OS X > 10.2 (i.e. 10.2.x) +//a known apple bug prevents the system from determining led +//states with GetKeys... can only determine caps lock led + return !!(GetCurrentKeyModifiers() & wxMacKeyCodeToModifier(key)); +//else +// KeyMapByteArray keymap; +// GetKeys((BigEndianLong*)keymap); +// return !!(BitTst(keymap, (sizeof(KeyMapByteArray)*8) - iKey)); } +#endif + -wxWindow* wxApp::GetTopWindow() const +wxMouseState wxGetMouseState() { - if (m_topWindow) - return m_topWindow; - else if (wxTopLevelWindows.Number() > 0) - return (wxWindow*) wxTopLevelWindows.First()->Data(); - else - return NULL; + wxMouseState ms; + + wxPoint pt = wxGetMousePosition(); + ms.SetX(pt.x); + ms.SetY(pt.y); + +#if TARGET_API_MAC_OSX + UInt32 buttons = GetCurrentButtonState(); + ms.SetLeftDown( (buttons & 0x01) != 0 ); + ms.SetMiddleDown( (buttons & 0x04) != 0 ); + ms.SetRightDown( (buttons & 0x02) != 0 ); +#else + ms.SetLeftDown( Button() ); + ms.SetMiddleDown( 0 ); + ms.SetRightDown( 0 ); +#endif + + UInt32 modifiers = GetCurrentKeyModifiers(); + ms.SetControlDown(modifiers & controlKey); + ms.SetShiftDown(modifiers & shiftKey); + ms.SetAltDown(modifiers & optionKey); + ms.SetMetaDown(modifiers & cmdKey); + + return ms; +} + +// TODO : once the new key/char handling is tested, move all the code to wxWindow + +bool wxApp::MacSendKeyDownEvent( wxWindow* focus , long keymessage , long modifiers , long when , short wherex , short wherey , wxChar uniChar ) +{ + if ( !focus ) + return false ; + + bool handled; + wxKeyEvent event(wxEVT_KEY_DOWN) ; + MacCreateKeyEvent( event, focus , keymessage , modifiers , when , wherex , wherey , uniChar ) ; + + handled = focus->GetEventHandler()->ProcessEvent( event ) ; + if ( handled && event.GetSkipped() ) + handled = false ; + +#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 + + return handled ; } -void wxExit() +bool wxApp::MacSendKeyUpEvent( wxWindow* focus , long keymessage , long modifiers , long when , short wherex , short wherey , wxChar uniChar ) { - wxApp::CleanUp(); -/* - * TODO: Exit in some platform-specific way. Not recommended that the app calls this: - * only for emergencies. - */ + if ( !focus ) + return false ; + + bool handled; + wxKeyEvent event( wxEVT_KEY_UP ) ; + MacCreateKeyEvent( event, focus , keymessage , modifiers , when , wherex , wherey , uniChar ) ; + handled = focus->GetEventHandler()->ProcessEvent( event ) ; + + return handled ; } -// Yield to other processes -bool wxYield() +bool wxApp::MacSendCharEvent( wxWindow* focus , long keymessage , long modifiers , long when , short wherex , short wherey , wxChar uniChar ) { - /* - * TODO - */ - return TRUE; + if ( !focus ) + return false ; + + wxKeyEvent event(wxEVT_CHAR) ; + MacCreateKeyEvent( event, focus , keymessage , modifiers , when , wherex , wherey , uniChar ) ; + long keyval = event.m_keyCode ; + + bool handled = false ; + + wxTopLevelWindowMac *tlw = focus->MacGetTopLevelWindow() ; + + if (tlw) + { + event.SetEventType( wxEVT_CHAR_HOOK ); + handled = tlw->GetEventHandler()->ProcessEvent( event ); + if ( handled && event.GetSkipped() ) + handled = false ; + } + + if ( !handled ) + { + event.SetEventType( wxEVT_CHAR ); + event.Skip( false ) ; + handled = focus->GetEventHandler()->ProcessEvent( event ) ; + } + + if ( !handled && (keyval == WXK_TAB) ) + { + wxWindow* iter = focus->GetParent() ; + while ( iter && !handled ) + { + if ( iter->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->GetParent()->GetEventHandler()->ProcessEvent( new_event ); + if ( handled && new_event.GetSkipped() ) + handled = false ; + } + + iter = iter->GetParent() ; + } + } + + // 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( FrontWindow() ) ; + if ( focus ) + { + if ( keyval == WXK_RETURN ) + { + wxButton *def = wxDynamicCast(focus->GetDefaultItem(), wxButton); + if ( def && def->IsEnabled() ) + { + wxCommandEvent event(wxEVT_COMMAND_BUTTON_CLICKED, def->GetId() ); + event.SetEventObject(def); + def->Command(event); + + return true ; + } + } + else if (keyval == WXK_ESCAPE || (keyval == '.' && modifiers & cmdKey ) ) + { + // generate wxID_CANCEL if command-. or has been pressed (typically in dialogs) + wxCommandEvent new_event(wxEVT_COMMAND_BUTTON_CLICKED,wxID_CANCEL); + new_event.SetEventObject( focus ); + handled = focus->GetEventHandler()->ProcessEvent( new_event ); + } + } + } + return handled ; } +// This method handles common code for SendKeyDown, SendKeyUp, and SendChar events. +void wxApp::MacCreateKeyEvent( wxKeyEvent& event, wxWindow* focus , long keymessage , long modifiers , long when , short wherex , short wherey , wxChar uniChar ) +{ + short keycode, keychar ; + + keychar = short(keymessage & charCodeMask); + keycode = short(keymessage & keyCodeMask) >> 8 ; + if ( !(event.GetEventType() == wxEVT_CHAR) && (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); + } + + long keyval = wxMacTranslateKey(keychar, keycode) ; + if ( keyval == keychar && ( event.GetEventType() == wxEVT_KEY_UP || event.GetEventType() == wxEVT_KEY_DOWN ) ) + keyval = wxToupper( keyval ) ; + + // Check for NUMPAD keys + if (keyval >= '0' && keyval <= '9' && keycode >= 82 && keycode <= 92) + { + keyval = (keyval - '0') + WXK_NUMPAD0; + } + else if (keycode >= 67 && keycode <= 81) + { + switch (keycode) + { + case 76 : + keyval = WXK_NUMPAD_ENTER; + break; + + case 81: + keyval = WXK_NUMPAD_EQUAL; + break; + + case 67: + keyval = WXK_NUMPAD_MULTIPLY; + break; + + case 75: + keyval = WXK_NUMPAD_DIVIDE; + break; + + case 78: + keyval = WXK_NUMPAD_SUBTRACT; + break; + + case 69: + keyval = WXK_NUMPAD_ADD; + break; + + case 65: + keyval = WXK_NUMPAD_DECIMAL; + break; + + default: + break; + } // end switch + } + + event.m_shiftDown = modifiers & shiftKey; + event.m_controlDown = modifiers & controlKey; + event.m_altDown = modifiers & optionKey; + event.m_metaDown = modifiers & cmdKey; + event.m_keyCode = keyval ; +#if wxUSE_UNICODE + event.m_uniChar = uniChar ; +#endif + + event.m_rawCode = keymessage; + event.m_rawFlags = modifiers; + event.m_x = wherex; + event.m_y = wherey; + event.SetTimestamp(when); + event.SetEventObject(focus); +}