///////////////////////////////////////////////////////////////////////////// // Name: app.cpp // Purpose: wxApp // Author: AUTHOR // Modified by: // Created: ??/??/98 // RCS-ID: $Id$ // Copyright: (c) AUTHOR // Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// #ifdef __GNUG__ #pragma implementation "app.h" #endif #include "wx/defs.h" #include "wx/window.h" #include "wx/frame.h" #include "wx/button.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/intl.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" #include "wx/tooltip.h" #include "wx/textctrl.h" #include "wx/menu.h" #if wxUSE_WX_RESOURCES # include "wx/resource.h" #endif #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) # include # endif #else # include # include # include # include # include #endif extern char *wxBuffer; extern wxList wxPendingDelete; extern wxList *wxWinMacWindowList; extern wxList *wxWinMacControlList; static long sleepTime = 0 ; 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() #endif 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_macDefaultEncodingIsPC = true ; bool wxApp::s_macSupportPCMenuShortcuts = false ; long wxApp::s_macAboutMenuItemId = wxID_ABOUT ; long wxApp::s_macPreferencesMenuItemId = 0 ; long wxApp::s_macExitMenuItemId = wxID_EXIT ; wxString wxApp::s_macHelpMenuTitleName = "&Help" ; 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 AEHandlePreferences( const AppleEvent *event , AppleEvent *reply , long refcon ) ; pascal OSErr AEHandleODoc( const AppleEvent *event , AppleEvent *reply , long WXUNUSED(refcon) ) { // GD: UNUSED wxApp* app = (wxApp*) refcon ; return wxTheApp->MacHandleAEODoc( (AppleEvent*) event , reply) ; } pascal OSErr AEHandleOApp( const AppleEvent *event , AppleEvent *reply , long WXUNUSED(refcon) ) { // GD: UNUSED wxApp* app = (wxApp*) refcon ; return wxTheApp->MacHandleAEOApp( (AppleEvent*) event , reply ) ; } pascal OSErr AEHandlePDoc( const AppleEvent *event , AppleEvent *reply , long WXUNUSED(refcon) ) { // GD: UNUSED wxApp* app = (wxApp*) refcon ; return wxTheApp->MacHandleAEPDoc( (AppleEvent*) event , reply ) ; } pascal OSErr AEHandleQuit( const AppleEvent *event , AppleEvent *reply , long WXUNUSED(refcon) ) { // GD: UNUSED wxApp* app = (wxApp*) refcon ; return wxTheApp->MacHandleAEQuit( (AppleEvent*) event , reply) ; } pascal OSErr AEHandlePreferences( const AppleEvent *event , AppleEvent *reply , long WXUNUSED(refcon) ) { // GD: UNUSED wxApp* app = (wxApp*) refcon ; wxMenuBar* mbar = wxMenuBar::MacGetInstalledMenuBar() ; wxMenu* menu = NULL ; wxMenuItem* item = NULL ; if ( mbar ) { item = mbar->FindItem( wxApp::s_macPreferencesMenuItemId , &menu ) ; } if ( item != NULL && menu != NULL && mbar != NULL ) menu->SendEvent( wxApp::s_macPreferencesMenuItemId , -1 ) ; return noErr ; } // new virtual public method in wxApp void wxApp::MacOpenFile(const wxString & WXUNUSED(fileName) ) { } void wxApp::MacPrintFile(const wxString & WXUNUSED(fileName) ) { } void wxApp::MacNewFile() { } // new implementation, which parses the event and calls // MacOpenFile on each of the files it's 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; } 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; } short wxApp::MacHandleAEOApp(const WXEVENTREF WXUNUSED(event) , WXEVENTREF WXUNUSED(reply)) { MacNewFile() ; return noErr ; } short wxApp::MacHandleAEQuit(const WXEVENTREF WXUNUSED(event) , WXEVENTREF WXUNUSED(reply)) { wxWindow* win = GetTopWindow() ; if ( win ) { win->Close(TRUE ) ; } else { ExitMainLoop() ; } return noErr ; } char StringMac[] = "\x0d\x80\x81\x82\x83\x84\x85\x86\x87\x88\x89\x8a\x8b\x8c\x8d\x8e\x8f" "\x90\x91\x92\x93\x94\x95\x96\x97\x98\x99\x9a\x9b\x9c\x9d\x9e\x9f" "\xa0\xa1\xa2\xa3\xa4\xa5\xa6\xa7\xa8\xa9\xaa\xab\xac\xae\xaf" "\xb1\xb4\xb5\xb6\xbb\xbc\xbe\xbf" "\xc0\xc1\xc2\xc4\xc7\xc8\xc9\xcb\xcc\xcd\xce\xcf" "\xd0\xd1\xd2\xd3\xd4\xd5\xd6\xd8\xca\xdb" ; char StringANSI[] = "\x0a\xC4\xC5\xC7\xC9\xD1\xD6\xDC\xE1\xE0\xE2\xE4\xE3\xE5\xE7\xE9\xE8" "\xEA\xEB\xED\xEC\xEE\xEF\xF1\xF3\xF2\xF4\xF6\xF5\xFA\xF9\xFB\xFC" "\x86\xBA\xA2\xA3\xA7\x95\xB6\xDF\xAE\xA9\x99\xB4\xA8\xC6\xD8" "\xB1\xA5\xB5\xF0\xAA\xBA\xE6\xF8" "\xBF\xA1\xAC\x83\xAB\xBB\x85\xC0\xC3\xD5\x8C\x9C" "\x96\x97\x93\x94\x91\x92\xF7\xFF\xA0\x80" ; void wxMacConvertFromPC( const char *from , char *to , int len ) { char *c ; if ( from == to ) { for( int i = 0 ; i < len ; ++ i ) { c = strchr( StringANSI , *from ) ; if ( c != NULL ) { *to = StringMac[ c - StringANSI] ; } ++to ; ++from ; } } else { for( int i = 0 ; i < len ; ++ i ) { c = strchr( StringANSI , *from ) ; if ( c != NULL ) { *to = StringMac[ c - StringANSI] ; } else { *to = *from ; } ++to ; ++from ; } } } void wxMacConvertToPC( const char *from , char *to , int len ) { char *c ; if ( from == to ) { for( int i = 0 ; i < len ; ++ i ) { c = strchr( StringMac , *from ) ; if ( c != NULL ) { *to = StringANSI[ c - StringMac] ; } ++to ; ++from ; } } else { for( int i = 0 ; i < len ; ++ i ) { c = strchr( StringMac , *from ) ; if ( c != NULL ) { *to = StringANSI[ c - StringMac] ; } else { *to = *from ; } ++to ; ++from ; } } } void wxMacConvertFromPC( char * p ) { char *ptr = p ; int len = strlen ( p ) ; wxMacConvertFromPC( ptr , ptr , len ) ; } void wxMacConvertFromPCForControls( char * p ) { char *ptr = p ; int len = strlen ( p ) ; wxMacConvertFromPC( ptr , ptr , len ) ; for ( unsigned int i = 0 ; i < strlen ( ptr ) ; i++ ) { if ( ptr[i] == '&' && ptr[i]+1 != ' ' ) { memmove( &ptr[i] , &ptr[i+1] , strlen( &ptr[i+1] ) + 1) ; } } } void wxMacConvertFromPC( unsigned char *p ) { char *ptr = (char*) p + 1 ; int len = p[0] ; wxMacConvertFromPC( ptr , ptr , len ) ; } extern char *wxBuffer ; wxString wxMacMakeMacStringFromPC( const char * p ) { const char *ptr = p ; int len = strlen ( p ) ; char *buf = wxBuffer ; if ( len >= BUFSIZ + 512 ) { buf = new char [len+1] ; } wxMacConvertFromPC( ptr , buf , len ) ; buf[len] = 0 ; wxString result( buf ) ; if ( buf != wxBuffer ) delete buf ; return result ; } void wxMacConvertToPC( char * p ) { char *ptr = p ; int len = strlen ( p ) ; wxMacConvertToPC( ptr , ptr , len ) ; } void wxMacConvertToPC( unsigned char *p ) { char *ptr = (char*) p + 1 ; int len = p[0] ; wxMacConvertToPC( ptr , ptr , len ) ; } wxString wxMacMakePCStringFromMac( const char * p ) { const char *ptr = p ; int len = strlen ( p ) ; char *buf = wxBuffer ; if ( len >= BUFSIZ + 512 ) { buf = new char [len+1] ; } wxMacConvertToPC( ptr , buf , len ) ; buf[len] = 0 ; wxString result( buf ) ; if ( buf != wxBuffer ) delete buf ; return result ; } wxString wxMacMakeStringFromMacString( const char* from , bool mac2pcEncoding ) { if (mac2pcEncoding) { return wxMacMakePCStringFromMac( from ) ; } else { return wxString( from ) ; } } wxString wxMacMakeStringFromPascal( StringPtr from , bool mac2pcEncoding ) { // this is safe since a pascal string can never be larger than 256 bytes char s[256] ; CopyPascalStringToC( from , s ) ; if (mac2pcEncoding) { return wxMacMakePCStringFromMac( s ) ; } else { return wxString( s ) ; } } void wxMacStringToPascal( const char * from , StringPtr to , bool pc2macEncoding ) { if (pc2macEncoding) { CopyCStringToPascal( wxMacMakeMacStringFromPC( from ) , to ) ; } else { CopyCStringToPascal( from , to ) ; } } #if defined(WXMAKINGDLL) && !defined(__DARWIN__) // we know it's there ;-) WXIMPORT char std::__throws_bad_alloc ; #endif bool wxApp::Initialize() { int error = 0 ; // Mac-specific UMAInitToolbox( 4 ) ; SetEventMask( everyEvent ) ; UMAShowWatchCursor() ; #if defined(WXMAKINGDLL) && defined(__DARWIN__) // open shared library resources from here since we don't have // __wxinitialize in Mach-O shared libraries wxStAppResource::OpenSharedLibraryResource(NULL); #endif #if defined(UNIVERSAL_INTERFACES_VERSION) && (UNIVERSAL_INTERFACES_VERSION >= 0x0340) AEInstallEventHandler( kCoreEventClass , kAEOpenDocuments , NewAEEventHandlerUPP(AEHandleODoc) , (long) wxTheApp , FALSE ) ; AEInstallEventHandler( kCoreEventClass , kAEOpenApplication , NewAEEventHandlerUPP(AEHandleOApp) , (long) wxTheApp , FALSE ) ; AEInstallEventHandler( kCoreEventClass , kAEPrintDocuments , NewAEEventHandlerUPP(AEHandlePDoc) , (long) wxTheApp , FALSE ) ; AEInstallEventHandler( kCoreEventClass , kAEQuitApplication , NewAEEventHandlerUPP(AEHandleQuit) , (long) wxTheApp , FALSE ) ; #else AEInstallEventHandler( kCoreEventClass , kAEOpenDocuments , NewAEEventHandlerProc(AEHandleODoc) , (long) wxTheApp , FALSE ) ; AEInstallEventHandler( kCoreEventClass , kAEOpenApplication , NewAEEventHandlerProc(AEHandleOApp) , (long) wxTheApp , FALSE ) ; AEInstallEventHandler( kCoreEventClass , kAEPrintDocuments , NewAEEventHandlerProc(AEHandlePDoc) , (long) wxTheApp , FALSE ) ; AEInstallEventHandler( kCoreEventClass , kAEQuitApplication , NewAEEventHandlerProc(AEHandleQuit) , (long) wxTheApp , FALSE ) ; #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 , 20000 , 40 ) ; # endif #endif #ifndef __DARWIN__ // now avoid exceptions thrown for new (bad_alloc) std::__throws_bad_alloc = FALSE ; #endif s_macCursorRgn = ::NewRgn() ; wxBuffer = new char[BUFSIZ + 512]; wxClassInfo::InitializeClasses(); #if wxUSE_RESOURCES // wxGetResource(wxT("wxWindows"), wxT("OsVersion"), &wxOsVersion); #endif #if wxUSE_THREADS wxPendingEventsLocker = new wxCriticalSection; #endif wxTheColourDatabase = new wxColourDatabase(wxKEY_STRING); wxTheColourDatabase->Initialize(); #ifdef __WXDEBUG__ #if wxUSE_LOG // flush the logged messages if any and install a 'safer' log target: the // default one (wxLogGui) can't be used after the resources are freed just // below and the user suppliedo ne might be even more unsafe (using any // wxWindows GUI function is unsafe starting from now) wxLog::DontCreateOnDemand(); // this will flush the old messages if any delete wxLog::SetActiveTarget(new wxLogStderr); #endif // wxUSE_LOG #endif wxWinMacWindowList = new wxList(wxKEY_INTEGER); wxWinMacControlList = new wxList(wxKEY_INTEGER); wxInitializeStockLists(); wxInitializeStockObjects(); #if wxUSE_WX_RESOURCES wxInitializeResourceSystem(); #endif wxBitmap::InitStandardHandlers(); wxModule::RegisterModules(); if (!wxModule::InitializeModules()) { return FALSE; } wxMacCreateNotifierTable() ; UMAShowArrowCursor() ; return TRUE; } void wxApp::CleanUp() { wxToolTip::RemoveToolTips() ; #if wxUSE_LOG // flush the logged messages if any and install a 'safer' log target: the // default one (wxLogGui) can't be used after the resources are freed just // below and the user suppliedo ne might be even more unsafe (using any // wxWindows GUI function is unsafe starting from now) wxLog::DontCreateOnDemand(); // this will flush the old messages if any delete wxLog::SetActiveTarget(new wxLogStderr); #endif // wxUSE_LOG // One last chance for pending objects to be cleaned up wxTheApp->DeletePendingObjects(); wxModule::CleanUpModules(); #if wxUSE_WX_RESOURCES wxCleanUpResourceSystem(); #endif wxDeleteStockObjects() ; // Destroy all GDI lists, etc. wxDeleteStockLists(); delete wxTheColourDatabase; wxTheColourDatabase = NULL; wxBitmap::CleanUpHandlers(); delete[] wxBuffer; wxBuffer = NULL; wxMacDestroyNotifierTable() ; if (wxWinMacWindowList) { delete wxWinMacWindowList ; } if (wxWinMacControlList) { delete wxWinMacControlList ; } delete wxPendingEvents; #if wxUSE_THREADS delete wxPendingEventsLocker; // If we don't do the following, we get an apparent memory leak. ((wxEvtHandler&) wxDefaultValidator).ClearEventLocker(); #endif wxClassInfo::CleanUpClasses(); #ifndef __DARWIN__ # if __option(profile) ProfilerDump( "\papp.prof" ) ; ProfilerTerm() ; # endif #endif 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(TRUE) > 0) { wxLogDebug(wxT("There were memory leaks.")); wxDebugContext::Dump(); wxDebugContext::PrintStatistics(); } // wxDebugContext::SetStream(NULL, NULL); #endif #if wxUSE_LOG // do it as the very last thing because everything else can log messages delete wxLog::SetActiveTarget(NULL); #endif // wxUSE_LOG #if defined(WXMAKINGDLL) && 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 } //---------------------------------------------------------------------- // wxEntry //---------------------------------------------------------------------- // extern variable for shared library resource id // need to be able to find it with NSLookupAndBindSymbol short gSharedLibraryResource = kResFileNotOpened ; #if defined(WXMAKINGDLL) && defined(__DARWIN__) CFBundleRef gSharedLibraryBundle = NULL; #endif /* WXMAKINGDLL && __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 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.wxWindows")); if (gSharedLibraryBundle != NULL) { // wxWindows has been bundled into a framework // load the framework resources gSharedLibraryResource = CFBundleOpenBundleResourceMap(gSharedLibraryBundle); } else { // wxWindows is a simple dynamic shared library // load the resources from the data fork of a separate resource file char *theResPath; char *theName; char *theExt; FSRef theResRef; OSErr theErr = noErr; // get the library path theSymbol = NSLookupAndBindSymbol("_gSharedLibraryResource"); theModule = NSModuleForSymbol(theSymbol); theLibPath = NSLibraryNameForModule(theModule); wxLogDebug( wxT("wxMac library installation name is '%s'"), theLibPath ); // allocate copy to replace .dylib.* extension with .rsrc theResPath = strdup(theLibPath); if (theResPath != NULL) { theName = strrchr(theResPath, '/'); if (theName == NULL) { // no directory elements in path theName = theResPath; } // find ".dylib" shared library extension theExt = strstr(theName, ".dylib"); // overwrite extension with ".rsrc" strcpy(theExt, ".rsrc"); wxLogDebug( wxT("wxMac resources file name is '%s'"), theResPath ); theErr = FSPathMakeRef((UInt8 *) theResPath, &theResRef, false); if (theErr != noErr) { // try in current directory (using name only) theErr = FSPathMakeRef((UInt8 *) theName, &theResRef, false); } // open the resource file if (theErr == noErr) { theErr = FSOpenResourceFile( &theResRef, 0, NULL, fsRdPerm, &gSharedLibraryResource); } if (theErr != noErr) { wxLogDebug( wxT("unable to open wxMac resource file '%s'"), theResPath ); } // free duplicated resource file path free(theResPath); } } #endif /* __DARWIN__ */ } #endif /* WXMAKINGDLL */ } void wxStAppResource::CloseSharedLibraryResource() { #ifdef WXMAKINGDLL // 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 */ } #if defined(WXMAKINGDLL) && !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 && !__DARWIN__ */ int WXDLLEXPORT wxEntryStart( int WXUNUSED(argc), char *WXUNUSED(argv)[] ) { return wxApp::Initialize(); } int WXDLLEXPORT wxEntryInitGui() { return wxTheApp->OnInitGui(); } void WXDLLEXPORT wxEntryCleanup() { wxApp::CleanUp(); } int wxEntry( int argc, char *argv[] , bool enterLoop ) { #ifdef __MWERKS__ #if (defined(__WXDEBUG__) && wxUSE_MEMORY_TRACING) || wxUSE_DEBUG_CONTEXT // This seems to be necessary since there are 'rogue' // objects present at this point (perhaps global objects?) // Setting a checkpoint will ignore them as far as the // memory checking facility is concerned. // Of course you may argue that memory allocated in globals should be // checked, but this is a reasonable compromise. wxDebugContext::SetCheckpoint(); #endif #endif if (!wxEntryStart(argc, argv)) { return 0; } // create the application object or ensure that one already exists if (!wxTheApp) { // The app may have declared a global application object, but we recommend // the IMPLEMENT_APP macro is used instead, which sets an initializer // function for delayed, dynamic app object construction. wxCHECK_MSG( wxApp::GetInitializerFunction(), 0, wxT("No initializer - use IMPLEMENT_APP macro.") ); wxTheApp = (wxApp*) (*wxApp::GetInitializerFunction()) (); } wxCHECK_MSG( wxTheApp, 0, wxT("You have to define an instance of wxApp!") ); #ifdef __DARWIN__ // 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) { if (strncmp(argv[1], "-psn_", 5) == 0) { // assume the argument is always the only one and remove it --argc; } } #else argc = 0 ; // currently we don't support files as parameters #endif // we could try to get the open apple events here to adjust argc and argv better wxTheApp->argc = argc; wxTheApp->argv = argv; // GUI-specific initialization, such as creating an app context. wxEntryInitGui(); // Here frames insert themselves automatically // into wxTopLevelWindows by getting created // in OnInit(). int retValue = 0; if ( wxTheApp->OnInit() ) { if ( enterLoop ) { retValue = wxTheApp->OnRun(); } else // We want to initialize, but not run or exit immediately. return 1; } //else: app initialization failed, so we skipped OnRun() wxWindow *topWindow = wxTheApp->GetTopWindow(); if ( topWindow ) { // Forcibly delete the window. if ( topWindow->IsKindOf(CLASSINFO(wxFrame)) || topWindow->IsKindOf(CLASSINFO(wxDialog)) ) { topWindow->Close(TRUE); wxTheApp->DeletePendingObjects(); } else { delete topWindow; wxTheApp->SetTopWindow(NULL); } } wxTheApp->OnExit(); wxEntryCleanup(); return retValue; } #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 bool wxApp::OnInit() { if ( ! wxAppBase::OnInit() ) return FALSE ; #if 0 // TARGET_CARBON static const EventTypeSpec eventList[] = { { kEventClassKeyboard, kEventRawKeyDown } , { kEventClassKeyboard, kEventRawKeyRepeat } , { kEventClassKeyboard, kEventRawKeyUp } , { kEventClassKeyboard, kEventRawKeyModifiersChanged } , { kEventClassTextInput , kEventTextInputUnicodeForKeyEvent } , } ; InstallApplicationEventHandler(NewEventHandlerUPP(wxMacApplicationEventHandler) , WXSIZEOF(eventList), eventList, this, NULL); #endif return TRUE ; } // Static member initialization wxAppInitializerFunction wxAppBase::m_appInitFn = (wxAppInitializerFunction) NULL; wxApp::wxApp() { m_topWindow = NULL; wxTheApp = this; #if WXWIN_COMPATIBILITY_2_2 m_wantDebugOutput = TRUE; #endif argc = 0; argv = NULL; m_printMode = wxPRINT_WINDOWS; m_auto3D = TRUE; } bool wxApp::Initialized() { if (GetTopWindow()) return TRUE; else return FALSE; } int wxApp::MainLoop() { m_keepGoing = TRUE; #if TARGET_CARBON if ( UMAGetSystemVersion() >= 0x1000 ) { if ( s_macPreferencesMenuItemId ) { EnableMenuCommand( NULL , kHICommandPreferences ) ; AEInstallEventHandler( kCoreEventClass , kAEShowPreferences , NewAEEventHandlerUPP(AEHandlePreferences) , (long) wxTheApp , FALSE ) ; } } #endif while (m_keepGoing) { MacDoOneEvent() ; } return 0; } // Returns TRUE if more time is needed. bool wxApp::ProcessIdle() { wxIdleEvent event; event.SetEventObject(this); ProcessEvent(event); return event.MoreRequested(); } void wxApp::ExitMainLoop() { m_keepGoing = FALSE; } // Is a message/event pending? bool wxApp::Pending() { EventRecord event ; return EventAvail( everyEvent , &event ) ; } // Dispatch a message. void wxApp::Dispatch() { MacDoOneEvent() ; } void wxApp::OnIdle(wxIdleEvent& event) { static bool s_inOnIdle = FALSE; // Avoid recursion (via ProcessEvent default case) if ( s_inOnIdle ) return; s_inOnIdle = TRUE; // 'Garbage' collection of windows deleted with Close(). DeletePendingObjects(); // flush the logged messages if any wxLog *pLog = wxLog::GetActiveTarget(); if ( pLog != NULL && pLog->HasPendingMessages() ) pLog->Flush(); // Send OnIdle events to all windows bool needMore = SendIdleEvents(); if (needMore) event.RequestMore(TRUE); // 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(); s_inOnIdle = FALSE; } void wxWakeUpIdle() { wxMacWakeUp() ; } // Send idle event to all top-level windows bool wxApp::SendIdleEvents() { bool needMore = FALSE; wxNode* node = wxTopLevelWindows.First(); while (node) { wxWindow* win = (wxWindow*) node->Data(); if (SendIdleEvents(win)) needMore = TRUE; node = node->Next(); } return needMore; } // Send idle event to window and all subwindows bool wxApp::SendIdleEvents(wxWindow* win) { bool needMore = FALSE; wxIdleEvent event; event.SetEventObject(win); win->ProcessEvent(event); if (event.MoreRequested()) needMore = TRUE; wxNode* node = win->GetChildren().First(); while (node) { wxWindow* win = (wxWindow*) node->Data(); if (SendIdleEvents(win)) needMore = TRUE; node = node->Next(); } return needMore ; } void wxApp::DeletePendingObjects() { wxNode *node = wxPendingDelete.First(); while (node) { wxObject *obj = (wxObject *)node->Data(); delete obj; if (wxPendingDelete.Member(obj)) delete node; // Deleting one object may have deleted other pending // objects, so start from beginning of list again. node = wxPendingDelete.First(); } } void wxExit() { wxLogError(_("Fatal error: exiting")); 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) { static bool s_inYield = FALSE; if (s_inYield) { if ( !onlyIfNeeded ) { wxFAIL_MSG( wxT("wxYield called recursively" ) ); } return FALSE; } s_inYield = TRUE; #if wxUSE_THREADS YieldToAnyThread() ; #endif 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 ) ; wxMacProcessNotifierAndPendingEvents() ; s_inYield = FALSE; return TRUE; } // platform specifics void wxApp::MacSuspend( bool convertClipboard ) { // we have to deactive the top level windows manually wxNode* node = wxTopLevelWindows.First(); while (node) { wxTopLevelWindow* win = (wxTopLevelWindow*) node->Data(); win->MacActivate( MacGetCurrentEvent() , false ) ; node = node->Next(); } s_lastMouseDown = 0 ; if( convertClipboard ) { MacConvertPrivateToPublicScrap() ; } ::HideFloatingWindows() ; } extern wxList wxModalDialogs; void wxApp::MacResume( bool convertClipboard ) { s_lastMouseDown = 0 ; if( convertClipboard ) { MacConvertPublicToPrivateScrap() ; } ::ShowFloatingWindows() ; // raise modal dialogs in case a non modal window was selected to activate the app wxNode* node = wxModalDialogs.First(); while (node) { wxDialog* dialog = (wxDialog *) node->Data(); dialog->Raise(); node = node->Next(); } } void wxApp::MacConvertPrivateToPublicScrap() { } void wxApp::MacConvertPublicToPrivateScrap() { } void wxApp::MacDoOneEvent() { EventRecord event ; if (WaitNextEvent(everyEvent, &event, sleepTime, (RgnHandle) s_macCursorRgn)) { MacHandleModifierEvents( &event ) ; MacHandleOneEvent( &event ); sleepTime = 0 ; } else { MacHandleModifierEvents( &event ) ; // idlers WindowPtr window = ::FrontWindow() ; if ( window ) ::IdleControls( window ) ; if ( wxTheApp->ProcessIdle() ) sleepTime = 0 ; else sleepTime = GetCaretTime() / 2 ; } if ( event.what != kHighLevelEvent ) SetRectRgn( (RgnHandle) s_macCursorRgn , event.where.h , event.where.v , event.where.h + 1 , event.where.v + 1 ) ; // repeaters DeletePendingObjects() ; wxMacProcessNotifierAndPendingEvents() ; } void wxApp::MacHandleModifierEvents( WXEVENTREF evr ) { EventRecord* ev = (EventRecord*) evr ; #if TARGET_CARBON if ( ev->what == mouseDown || ev->what == mouseUp || ev->what == activateEvt || ev->what == keyDown || ev->what == autoKey || ev->what == keyUp || ev->what == kHighLevelEvent || ev->what == nullEvent ) { // in these cases the modifiers are already correctly setup by carbon } else { EventRecord nev ; WaitNextEvent( 0 , &nev , 0 , NULL ) ; ev->modifiers = nev.modifiers ; // KeyModifiers unfortunately don't include btnState... // ev->modifiers = GetCurrentKeyModifiers() ; } #endif 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.m_timeStamp = 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 ) ; } s_lastModifiers = ev->modifiers ; } } void wxApp::MacHandleOneEvent( WXEVENTREF evr ) { 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: 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; } wxMacProcessNotifierAndPendingEvents() ; } void wxApp::MacHandleHighLevelEvent( WXEVENTREF evr ) { EventRecord* ev = (EventRecord*) evr ; ::AEProcessAppleEvent( ev ) ; } bool s_macIsInModalLoop = false ; 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( 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 ; #if !TARGET_CARBON case inSysWindow : SystemClick( ev , window ) ; s_lastMouseDown = 0; break ; #endif 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) ; if ( window != frontWindow && wxTheApp->s_captureWindow == NULL ) { if ( s_macIsInModalLoop ) { SysBeep ( 30 ) ; } else if ( UMAIsWindowFloating( window ) ) { if ( win ) win->MacMouseDown( ev , windowPart ) ; } else { if ( win ) win->MacMouseDown( ev , windowPart ) ; ::SelectWindow( window ) ; } } else { if ( win ) win->MacMouseDown( ev , windowPart ) ; } SetPort( port ) ; } 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( window ) ; if ( win ) win->MacMouseUp( ev , windowPart ) ; } break; } } 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; } 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 ) { // 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 ) ; } } } } 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.m_timeStamp = 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( 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 ; } } /* 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 ; } 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 ) ; } } 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.m_timeStamp = when; event.SetEventObject(focus); handled = focus->GetEventHandler()->ProcessEvent( event ) ; return handled ; } 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( window ) ; if ( win ) win->MacActivate( ev , activate ) ; } } void wxApp::MacHandleUpdateEvent( WXEVENTREF evr ) { EventRecord* ev = (EventRecord*) evr ; WindowRef window = (WindowRef) ev->message ; wxTopLevelWindowMac * win = wxFindWinFromMacWindow( 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 ) { #if !TARGET_CARBON OSErr err ; Point point ; SetPt( &point , 100 , 100 ) ; err = DIBadMount( point , ev->message ) ; wxASSERT( err == noErr ) ; #endif } } void wxApp::MacHandleOSEvent( WXEVENTREF evr ) { EventRecord* ev = (EventRecord*) evr ; switch( ( ev->message & osEvtMessageMask ) >> 24 ) { case suspendResumeMessage : { bool isResuming = ev->message & resumeFlag ; #if !TARGET_CARBON bool convertClipboard = ev->message & convertClipboardFlag ; #else bool convertClipboard = false; #endif 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( oldFrontWindow ) ; if ( win ) win->MacActivate( ev , false ) ; } if ( newFrontWindow ) { wxTopLevelWindowMac* win = wxFindWinFromMacWindow( newFrontWindow ) ; if ( win ) win->MacActivate( ev , true ) ; } } else { MacSuspend( convertClipboard ) ; // in case this suspending did close an active window, another one might // have surfaced -> lets deactivate that one /* TODO : find out what to do on systems < 10 , perhaps FrontNonFloatingWindow WindowRef newActiveWindow = ::ActiveNonFloatingWindow() ; if ( newActiveWindow ) { wxWindow* win = wxFindWinFromMacWindow( newActiveWindow ) ; if ( win ) win->MacActivate( ev , false ) ; } */ } } 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.m_timeStamp = 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( window ) ; if ( win ) win->MacMouseMoved( ev , windowPart ) ; else { if ( wxIsBusy() ) { } else UMAShowArrowCursor(); } } break; default : { if ( wxIsBusy() ) { } else UMAShowArrowCursor(); } break ; } } break ; } } 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 ) ; 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); } } HiliteMenu(0); }