-
-void wxDialog::DoShowModal()
-{
- // If the app hasn't started, flush the event queue
- // If we don't do this, the Dock doesn't get the message that
- // the app has started so will refuse to activate it.
- NSApplication *theNSApp = [NSApplication sharedApplication];
- if (![theNSApp isRunning])
- {
- wxMacAutoreleasePool pool;
- while(NSEvent *event = [theNSApp nextEventMatchingMask:NSAnyEventMask untilDate:nil inMode:NSDefaultRunLoopMode dequeue:YES])
- {
- [theNSApp sendEvent:event];
- }
- }
-
- SetFocus() ;
-/*
- WindowGroupRef windowGroup;
- WindowGroupRef formerParentGroup;
- bool resetGroupParent = false;
-
- if ( GetParent() == NULL )
- {
- windowGroup = GetWindowGroup(windowRef) ;
- formerParentGroup = GetWindowGroupParent( windowGroup );
- SetWindowGroupParent( windowGroup, GetWindowGroupOfClass( kMovableModalWindowClass ) );
- resetGroupParent = true;
- }
-*/
- NSWindow* theWindow = GetWXWindow();
-
- NSModalSession session = [NSApp beginModalSessionForWindow:theWindow];
- while (IsModal())
- {
- wxMacAutoreleasePool autoreleasepool;
- // we cannot break based on the return value, because nested
- // alerts might set this to stopped as well, so it would be
- // unsafe
- [NSApp runModalSession:session];
-
- // break if ended, perform no further idle processing
- if (!IsModal())
- break;
-
- // do some idle processing
- bool needMore = false;
- if (wxTheApp)
- {
- wxTheApp->ProcessPendingEvents();
- needMore = wxTheApp->ProcessIdle();
- }
-
- if (!needMore)
- {
- // no more idle processing wanted - block until the next event
- [theNSApp nextEventMatchingMask:NSAnyEventMask untilDate:[NSDate distantFuture] inMode:NSDefaultRunLoopMode dequeue:NO];
- }
- }
- [NSApp endModalSession:session];
-
-/*
- if ( resetGroupParent )
- {
- SetWindowGroupParent( windowGroup , formerParentGroup );
- }
-*/
-}