[Qt-interest] Fwd: Qt and Lion fullscreen

[Till Oliver Knoll]

Hello,

I take the liberty to forward this to the list :)

Cheers, Oliver


Anfang der weitergeleiteten E‑Mail:

> Von: Flavio Tordini <flavio.tordini at gmail.com>
> Datum: 14. Oktober 2011 18:22:48 MESZ
> An: till.oliver.knoll at gmail.com
> Betreff: Qt and Lion fullscreen
> 

> Hi Oliver,
> I read your messages on the Qt mailing list about hiding the toolbar
> when in Lion sullscreen mode. Thanks for posting your research!
> 
> I found a workaround for your technique based on Objective C
> categories. Instead of extending Qt private class
> QCocoaWindowDelegate, you just extend NSObject, its superclass. It's a
> dirty hack, obviously. But it works, because the method names are
> quite unique.
> 
> Here's the code:
> 
> @interface NSObject (fullscreen)
> 
> - (NSApplicationPresentationOptions)window:(NSWindow *)window
>  willUseFullScreenPresentationOptions:(NSApplicationPresentationOptions)proposedOptions;
> 
> @end
> 
> @implementation NSObject (fullscreen)
> 
> - (NSApplicationPresentationOptions)window:(NSWindow *)window
>  willUseFullScreenPresentationOptions:(NSApplicationPresentationOptions)proposedOptions
> {
>    return
>            NSApplicationPresentationAutoHideToolbar |
>            NSApplicationPresentationAutoHideMenuBar |
>            NSApplicationPresentationFullScreen |
>            NSApplicationPresentationHideDock;
> }
> 
> @end
> 
> Thanks again for sharing your ideas.
> 
> Cheers,
> Flavio
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