- 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);
projects / wxWidgets.git / blobdiff