/////////////////////////////////////////////////////////////////////////////
-// 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 <string.h>
-extern char *wxBuffer;
-extern wxList wxPendingDelete;
+// mac
+
+#ifndef __DARWIN__
+ #if __option(profile)
+ #include <profiler.h>
+ #endif
+#endif
+
+// #include "apprsrc.h"
+
+#include "wx/mac/uma.h"
+#include "wx/mac/macnotfy.h"
+
+#ifdef __DARWIN__
+# include <CoreServices/CoreServices.h>
+# if defined(WXMAKINGDLL_CORE)
+# include <mach-o/dyld.h>
+# endif
+#else
+# include <Sound.h>
+# include <Threads.h>
+# include <ToolUtils.h>
+# include <DiskInit.h>
+# include <Devices.h>
+#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<MenuRef>(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<MenuCommand>(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<HICommand>(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<Point>(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 <esc> 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);
+}
projects / wxWidgets.git / blobdiff