reverting part of Kevin O's patch, due to incompatibility problems

[wxWidgets.git] / src / motif / app.cpp

diff --git a/src/motif/app.cpp b/src/motif/app.cpp
index 0185173142f40a4dded1568394669283a62b2eb0..a723826ec3a5920c927b0fa0ad506cb28072ec18 100644 (file)
--- a/src/motif/app.cpp
+++ b/src/motif/app.cpp
@@ -9,7 +9,7 @@
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
-#ifdef __GNUG__
+#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
     #pragma implementation "app.h"
 #endif
 
@@ -71,7 +71,7 @@ wxHashTable *wxWidgetHashTable = NULL;
 IMPLEMENT_DYNAMIC_CLASS(wxApp, wxEvtHandler)
 
 BEGIN_EVENT_TABLE(wxApp, wxEvtHandler)
-    EVT_IDLE(wxApp::OnIdle)
+    EVT_IDLE(wxAppBase::OnIdle)
 END_EVENT_TABLE()
 
 #ifdef __WXDEBUG__
@@ -120,7 +120,7 @@ wxApp::wxApp()
     argc = 0;
     argv = NULL;
 
-    m_eventLoop = new wxEventLoop;
+    m_mainLoop = new wxEventLoop;
     m_mainColormap = (WXColormap) NULL;
     m_appContext = (WXAppContext) NULL;
     m_initialDisplay = (WXDisplay*) 0;
@@ -129,7 +129,7 @@ wxApp::wxApp()
 
 wxApp::~wxApp()
 {
-    delete m_eventLoop;
+    delete m_mainLoop;
 
     for( wxPerDisplayDataMap::iterator it  = m_perDisplayData->begin(),
                                        end = m_perDisplayData->end();
@@ -141,15 +141,7 @@ wxApp::~wxApp()
 
     delete m_perDisplayData;
 
-    wxTheApp = NULL;
-}
-
-bool wxApp::Initialized()
-{
-    if (GetTopWindow())
-        return TRUE;
-    else
-        return FALSE;
+    wxApp::SetInstance(NULL);
 }
 
 int wxApp::MainLoop()
@@ -165,45 +157,11 @@ int wxApp::MainLoop()
         XDefaultRootWindow(XtDisplay((Widget) wxTheApp->GetTopLevelWidget())),
         PropertyChangeMask);
 
-    m_eventLoop->Run();
+    m_mainLoop->Run();
 
     return 0;
 }
 
-// Processes an idle event.
-// Returns TRUE if more time is needed.
-bool wxApp::ProcessIdle()
-{
-    wxIdleEvent event;
-
-    return ProcessEvent(event) && event.MoreRequested();
-}
-
-void wxApp::ExitMainLoop()
-{
-    if( m_eventLoop->IsRunning() )
-        m_eventLoop->Exit();
-}
-
-// Is a message/event pending?
-bool wxApp::Pending()
-{
-    return m_eventLoop->Pending();
-#if 0
-    XFlush(XtDisplay( (Widget) wxTheApp->GetTopLevelWidget() ));
-
-    // Fix by Doug from STI, to prevent a stall if non-X event
-    // is found.
-    return ((XtAppPending( (XtAppContext) GetAppContext() ) & XtIMXEvent) != 0) ;
-#endif
-}
-
-// Dispatch a message.
-void wxApp::Dispatch()
-{
-    m_eventLoop->Dispatch();
-}
-
 // This should be redefined in a derived class for
 // handling property change events for XAtom IPC.
 void wxApp::HandlePropertyChange(WXEvent *event)
@@ -212,86 +170,6 @@ void wxApp::HandlePropertyChange(WXEvent *event)
     XtDispatchEvent((XEvent*) event); /* let Motif do the work */
 }
 
-void wxApp::OnIdle(wxIdleEvent& event)
-{
-    static bool inOnIdle = FALSE;
-
-    // Avoid recursion (via ProcessEvent default case)
-    if (inOnIdle)
-        return;
-
-    inOnIdle = TRUE;
-
-    // If there are pending events, we must process them: pending events
-    // are either events to the threads other than main or events posted
-    // with wxPostEvent() functions
-    // GRG: I have moved this here so that all pending events are processed
-    //   before starting to delete any objects. This behaves better (in
-    //   particular, wrt wxPostEvent) and is coherent with wxGTK's current
-    //   behaviour. Also removed the '#if wxUSE_THREADS' around it.
-    //  Changed Mar/2000 before 2.1.14
-
-    // Flush pending events.
-    ProcessPendingEvents();
-
-    // '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);
-
-    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)
-{
-    bool needMore = FALSE;
-
-    wxIdleEvent event;
-    event.SetEventObject(win);
-    win->GetEventHandler()->ProcessEvent(event);
-
-    if (event.MoreRequested())
-        needMore = TRUE;
-
-    wxWindowList::Node* node = win->GetChildren().GetFirst();
-    while (node)
-    {
-        wxWindow* win = node->GetData();
-        if (SendIdleEvents(win))
-            needMore = TRUE;
-
-        node = node->GetNext();
-    }
-    return needMore ;
-}
-
 static char *fallbackResources[] = {
     "*menuBar.marginHeight: 0",
     "*menuBar.shadowThickness: 1",