X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/505f0a85c9b59d8be30f2be1f7cf4fd3d663f721..68d4172048cfc0f3e658ef90ff5af926eedfdd57:/src/cocoa/app.mm diff --git a/src/cocoa/app.mm b/src/cocoa/app.mm index d25e9d3230..89c16115f3 100644 --- a/src/cocoa/app.mm +++ b/src/cocoa/app.mm @@ -4,9 +4,9 @@ // Author: David Elliott // Modified by: // Created: 2002/11/27 -// RCS-ID: $Id: +// RCS-ID: $Id$ // Copyright: (c) David Elliott -// Licence: wxWindows license +// Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// // ============================================================================ @@ -39,6 +39,7 @@ #import #import #import +#import // ---------------------------------------------------------------------------- // globals @@ -51,7 +52,6 @@ wxPoseAsInitializer *wxPoseAsInitializer::sm_first = NULL; } - (void)doIdle: (id)data; -- (void)finishLaunching; - (void)sendEvent: (NSEvent*)anEvent; - (BOOL)applicationShouldTerminateAfterLastWindowClosed:(NSApplication *)theApplication; @end // wxPoserNSApplication @@ -80,16 +80,6 @@ wxPoseAsInitializer *wxPoseAsInitializer::sm_first = NULL; wxTheApp->CocoaRequestIdle(); } -- (void)finishLaunching -{ - wxLogDebug("finishLaunching"); - bool initsuccess = wxTheApp->OnInit(); - if(!initsuccess) - [super stop: NULL]; - - [super finishLaunching]; -} - - (void)sendEvent: (NSEvent*)anEvent { wxLogDebug("SendEvent"); @@ -107,102 +97,24 @@ wxPoseAsInitializer *wxPoseAsInitializer::sm_first = NULL; @end // wxPoserNSApplication WX_IMPLEMENT_POSER(wxPoserNSApplication); -// ============================================================================ -// functions -// ============================================================================ - -//---------------------------------------------------------------------- -// wxEntry -//---------------------------------------------------------------------- - -int WXDLLEXPORT wxEntryStart( int WXUNUSED(argc), char *WXUNUSED(argv)[] ) -{ - return wxApp::Initialize(); -} - -int WXDLLEXPORT wxEntryInitGui() -{ - return wxTheApp->OnInitGui(); -} - -void WXDLLEXPORT wxEntryCleanup() +class wxAutoNSAutoreleasePool { - wxApp::CleanUp(); -} - -int wxEntry( int argc, char *argv[]) -{ - if (!wxEntryStart(argc, argv)) { - return 0; - } - wxLogDebug("Creating application"); - // create the application object or ensure that one already exists - if (!wxTheApp) +public: + wxAutoNSAutoreleasePool() { - // 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!") ); - - // 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) { - char theArg[6] = ""; - strncpy(theArg, argv[1], 5); - - if (strcmp(theArg, "-psn_") == 0) { - // assume the argument is always the only one and remove it - --argc; - } + m_pool = [[NSAutoreleasePool alloc] init]; } - - wxTheApp->argc = argc; - wxTheApp->argv = argv; - - wxLogDebug("initializing gui"); - // 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; - - wxLogDebug("Time to run"); - retValue = wxTheApp->OnRun(); - - wxWindow *topWindow = wxTheApp->GetTopWindow(); - if ( topWindow ) + ~wxAutoNSAutoreleasePool() { - // Forcibly delete the window. - if ( topWindow->IsKindOf(CLASSINFO(wxFrame)) || - topWindow->IsKindOf(CLASSINFO(wxDialog)) ) - { - topWindow->Close(TRUE); - } - else - { - delete topWindow; - wxTheApp->SetTopWindow(NULL); - } + [m_pool release]; } +protected: + NSAutoreleasePool *m_pool; +}; - wxTheApp->OnExit(); - - wxEntryCleanup(); - - return retValue; -} +// ============================================================================ +// functions +// ============================================================================ void wxApp::Exit() { @@ -229,86 +141,38 @@ END_EVENT_TABLE() #endif // ---------------------------------------------------------------------------- -// wxApp static functions +// wxApp initialization/cleanup // ---------------------------------------------------------------------------- -/*static*/ bool wxApp::Initialize() -{ - wxPoseAsInitializer::InitializePosers(); - wxClassInfo::InitializeClasses(); - -#if wxUSE_THREADS - wxPendingEventsLocker = new wxCriticalSection; -#endif - - wxTheColourDatabase = new wxColourDatabase(wxKEY_STRING); - wxTheColourDatabase->Initialize(); - - wxInitializeStockLists(); - wxInitializeStockObjects(); -#if wxUSE_WX_RESOURCES - wxInitializeResourceSystem(); -#endif +bool wxApp::Initialize(int& argc, wxChar **argv) +{ + wxAutoNSAutoreleasePool pool; + // 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, sizeof(ARG_PSN) - 1) == 0 ) + { + // remove this argument + memmove(argv, argv + 1, argc--); + } + } - wxBitmap::InitStandardHandlers(); + // Posing must be completed before any instances of the Objective-C + // classes being posed as are created. + wxPoseAsInitializer::InitializePosers(); - wxModule::RegisterModules(); - if (!wxModule::InitializeModules()) { - return FALSE; - } - return TRUE; + return wxAppBase::Initialize(argc, argv); } -/*static*/ void wxApp::CleanUp() +void wxApp::CleanUp() { - wxModule::CleanUpModules(); - -#if wxUSE_WX_RESOURCES - wxCleanUpResourceSystem(); -#endif - - wxDeleteStockObjects() ; - - // Destroy all GDI lists, etc. - wxDeleteStockLists(); - - delete wxTheColourDatabase; - wxTheColourDatabase = NULL; - - wxBitmap::CleanUpHandlers(); - - 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(); - - 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 - wxDC::CocoaShutdownTextSystem(); -#if wxUSE_LOG - // do it as the very last thing because everything else can log messages - delete wxLog::SetActiveTarget(NULL); -#endif // wxUSE_LOG + + wxAppBase::CleanUp(); } // ---------------------------------------------------------------------------- @@ -341,6 +205,7 @@ void wxApp::CocoaInstallIdleHandler() bool wxApp::OnInitGui() { + wxAutoNSAutoreleasePool pool; if(!wxAppBase::OnInitGui()) return FALSE; @@ -356,6 +221,12 @@ bool wxApp::OnInitGui() return TRUE; } +bool wxApp::CallOnInit() +{ + wxAutoNSAutoreleasePool pool; + return OnInit(); +} + bool wxApp::OnInit() { if(!wxAppBase::OnInit()) @@ -378,16 +249,6 @@ int wxApp::MainLoop() 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() { wxLogDebug("wxApp::ExitMailLoop m_isIdle=%d, isRunning=%d",(int)m_isIdle,(int)[m_cocoaApp isRunning]); @@ -441,48 +302,6 @@ void wxApp::OnIdle(wxIdleEvent& event) s_inOnIdle = FALSE; } -// Send idle event to all top-level windows -bool wxApp::SendIdleEvents() -{ - bool needMore = FALSE; - wxWindowList::Node* node = wxTopLevelWindows.GetFirst(); - while (node) - { - wxWindow* win = node->GetData(); - if (SendIdleEvents(win)) - needMore = TRUE; - - node = node->GetNext(); - } - return needMore; -} - -// Send idle event to window and all subwindows -bool wxApp::SendIdleEvents(wxWindow* win) -{ -// wxLogDebug("SendIdleEvents win=%p",win); - bool needMore = FALSE; - - wxIdleEvent event; - event.SetEventObject(win); - win->ProcessEvent(event); - - if (event.MoreRequested()) - needMore = TRUE; - - wxWindowList::Node* node = win->GetChildren().GetFirst(); - while (node) - { -// wxLogDebug("child=%p",node->Data()); - wxWindow* win = node->GetData(); - if (SendIdleEvents(win)) - needMore = TRUE; - - node = node->GetNext(); - } - return needMore; -} - // Yield to other processes bool wxApp::Yield(bool onlyIfNeeded) @@ -521,21 +340,3 @@ bool wxApp::Yield(bool onlyIfNeeded) return true; } -void wxApp::DeletePendingObjects() -{ - wxNode *node = wxPendingDelete.GetFirst(); - while (node) - { - wxObject *obj = (wxObject *)node->GetData(); - - delete obj; - - if (wxPendingDelete.Find(obj)) - delete node; - - node = wxPendingDelete.GetFirst(); - } -} - -// platform specifics -