Lion FullScreen support

[NeomMob]

Hello,

Is there a way to support the Lion fullscreen mode?

Thanks and regards,

[loretoparisi]

I added fullscreen support for Lion only (by now ;)

It's very simple. Add a couples of lines and a callback:

   - (void)_doInitialWindowSetup
   {

     if ( IN_RUNNING_LION ) { // Target OS X Lion

         [self setCollectionBehavior:[self collectionBehavior] | NSWindowCollectionBehaviorFullScreenPrimary];

     }

and

  - (NSApplicationPresentationOptions)window:(NSWindow *)window willUseFullScreenPresentationOptions:    (NSApplicationPresentationOptions)proposedOptions
{
    // customize our appearance when entering full screen:
    // we don't want the dock to appear but we want the menubar to hide/show automatically
    //
    return (NSApplicationPresentationFullScreen |       // support full screen for this window (required)
        NSApplicationPresentationHideDock |         // completely hide the dock
        NSApplicationPresentationAutoHideMenuBar);  // yes we want the menu bar to show/hide
}

That's it!

[NeomMob]

Thanks a lot!

[loretoparisi]

Just a reminder.
When you go out from fullcreen (event willExitFullScreen:(NSNotification)notif, the minimize semaphore button is set off.
Any one found a way to set it up it again?

[loretoparisi]

So I tried to setup again the window's style mask (using the flag you activated when creating the window):

  NSUInteger styleMask = NSResizableWindowMask | NSClosableWindowMask |  NSMiniaturizableWindowMask | NSTitledWindowMask;
styleMask |= NSTexturedBackgroundWindowMask;
  window = [[AppStoreWindow alloc] initWithContentRect:windowFrame 
                                      styleMask: styleMask
                                        backing:NSBackingStoreBuffered 
                                          defer:NO];


- (void)didExitFull:(NSNotification *)notification
{


   NSUInteger styleMask=[window styleMask];
    [window setStyleMask:styleMask|NSMiniaturizableWindowMask];

 }

but it seems is not working :(

[loretoparisi]

So, I came across this problem and checked that the miniaturize button is being disabled when going out the full screen. So doing something like this

NSButton *minBtn=[window standardWindowButton:NSWindowMiniaturizeButton];
   if(minBtn) {
       [minBtn setEnabled:YES];
        // TODO: update the window buttons
   }

would update the window buttons.
The window's titlebar is updated automatically when the window is going frontmost after being background.
Depending on the behavior, the app should update the window itself programmatically in order to show the button status before going out of focus.