Set missing Language: headers in PO files.

[wxWidgets.git] / src / osx / carbon / evtloop.cpp

diff --git a/src/osx/carbon/evtloop.cpp b/src/osx/carbon/evtloop.cpp
index 218b945b413d5cce666dd0361fea184330a1c5ab..4a8238baa0b73c3ab4dcd317f269d11eeeeeb203 100644 (file)
--- a/src/osx/carbon/evtloop.cpp
+++ b/src/osx/carbon/evtloop.cpp
@@ -4,7 +4,6 @@
 // Author:      Vadim Zeitlin
 // Modified by:
 // Created:     2006-01-12
-// RCS-ID:      $Id$
 // Copyright:   (c) 2006 Vadim Zeitlin <vadim@wxwindows.org>
 // Licence:     wxWindows licence
 ///////////////////////////////////////////////////////////////////////////////
@@ -31,6 +30,10 @@
     #include "wx/log.h"
 #endif // WX_PRECOMP
 
+#if wxUSE_GUI
+#include "wx/nonownedwnd.h"
+#endif
+
 #include "wx/osx/private.h"
 
 // ============================================================================
@@ -56,7 +59,7 @@ static void DispatchAndReleaseEvent(EventRef theEvent)
 int wxGUIEventLoop::DoDispatchTimeout(unsigned long timeout)
 {
     wxMacAutoreleasePool autoreleasepool;
-    
+
     EventRef event;
     OSStatus status = ReceiveNextEvent(0, NULL, timeout/1000, true, &event);
     switch ( status )
@@ -79,42 +82,86 @@ int wxGUIEventLoop::DoDispatchTimeout(unsigned long timeout)
     }
 }
 
-void wxGUIEventLoop::DoRun()
+void wxGUIEventLoop::WakeUp()
+{
+    OSStatus err = noErr;
+    wxMacCarbonEvent wakeupEvent;
+    wakeupEvent.Create( 'WXMC', 'WXMC', GetCurrentEventTime(),
+                        kEventAttributeNone );
+    err = PostEventToQueue(GetMainEventQueue(), wakeupEvent,
+                            kEventPriorityHigh );
+}
+
+void wxGUIEventLoop::OSXDoRun()
 {
     wxMacAutoreleasePool autoreleasepool;
-    RunApplicationEventLoop();
+
+    while (!m_shouldExit)
+    {
+        RunApplicationEventLoop();
+    }
+
+    // Force enclosing event loop to temporarily exit and check
+    // if it should be stopped.
+    QuitApplicationEventLoop();
 }
 
-void wxGUIEventLoop::DoStop()
+void wxGUIEventLoop::OSXDoStop()
 {
     QuitApplicationEventLoop();
 }
 
-void wxModalEventLoop::DoRun()
+CFRunLoopRef wxGUIEventLoop::CFGetCurrentRunLoop() const
 {
+    return wxCFEventLoop::CFGetCurrentRunLoop();
+}
+
+// TODO move into a evtloop_osx.cpp
+
+wxModalEventLoop::wxModalEventLoop(wxWindow *modalWindow)
+{
+    m_modalWindow = wxDynamicCast(modalWindow, wxNonOwnedWindow);
+    wxASSERT_MSG( m_modalWindow != NULL, "must pass in a toplevel window for modal event loop" );
+    m_modalNativeWindow = m_modalWindow->GetWXWindow();
+}
+
+wxModalEventLoop::wxModalEventLoop(WXWindow modalNativeWindow)
+{
+    m_modalWindow = NULL;
+    wxASSERT_MSG( modalNativeWindow != NULL, "must pass in a toplevel window for modal event loop" );
+    m_modalNativeWindow = modalNativeWindow;
+}
+
+// END move into a evtloop_osx.cpp
+
+void wxModalEventLoop::OSXDoRun()
+{
+    wxWindowDisabler disabler(m_modalWindow);
     wxMacAutoreleasePool autoreleasepool;
-    WindowRef windowRef = m_modalWindow->GetWXWindow();
+
+    bool resetGroupParent = false;
 
     WindowGroupRef windowGroup = NULL;
     WindowGroupRef formerParentGroup = NULL;
-    bool resetGroupParent = false;
-    
+
     // make sure modal dialogs are in the right layer so that they are not covered
-    
-    if ( m_modalWindow->GetParent() == NULL )
+    if ( m_modalWindow != NULL )
     {
-        windowGroup = GetWindowGroup(windowRef) ;
-        if ( windowGroup != GetWindowGroupOfClass( kMovableModalWindowClass ) )
+        if ( m_modalWindow->GetParent() == NULL )
         {
-            formerParentGroup = GetWindowGroupParent( windowGroup );
-            SetWindowGroupParent( windowGroup, GetWindowGroupOfClass( kMovableModalWindowClass ) );
-            resetGroupParent = true;
+            windowGroup = GetWindowGroup(m_modalNativeWindow) ;
+            if ( windowGroup != GetWindowGroupOfClass( kMovableModalWindowClass ) )
+            {
+                formerParentGroup = GetWindowGroupParent( windowGroup );
+                SetWindowGroupParent( windowGroup, GetWindowGroupOfClass( kMovableModalWindowClass ) );
+                resetGroupParent = true;
+            }
         }
     }
 
     m_modalWindow->SetFocus();
-    
-    RunAppModalLoopForWindow(windowRef);
+
+    RunAppModalLoopForWindow(m_modalNativeWindow);
 
     if ( resetGroupParent )
     {
@@ -123,11 +170,10 @@ void wxModalEventLoop::DoRun()
 
 }
 
-void wxModalEventLoop::DoStop()
+void wxModalEventLoop::OSXDoStop()
 {
     wxMacAutoreleasePool autoreleasepool;
-    WindowRef theWindow = m_modalWindow->GetWXWindow();
-    QuitAppModalLoopForWindow(theWindow);
+    QuitAppModalLoopForWindow(m_modalNativeWindow);
 }