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remyag is offline remyag
2010-10-01 , 08:44
Posts: 22 | Thanked: 3 times | Joined on Jan 2010 @ India
#1
Hi all,

I am developing an application using Qt 4.6.3.
I have set setWindowOpacity(0.0) ,but it is not working.
I set it to my main window.
How can I set QMainWindow transparent?

Thanks
Remyag
 
Diph is offline Diph
2010-10-01 , 08:54
Posts: 180 | Thanked: 76 times | Joined on May 2010
#2
What would be shown behind the application?
 
remyag is offline remyag
2010-10-01 , 08:59
Posts: 22 | Thanked: 3 times | Joined on Jan 2010 @ India
#3
Originally Posted by Diph View Post
What would be shown behind the application?
Thank you for your reply.

The main display screen should be shown.

Remyag
 
Diph is offline Diph
2010-10-01 , 09:02
Posts: 180 | Thanked: 76 times | Joined on May 2010
#4
Maybe it is better then to make desktop widget instead of transparent window. It might be impossible to do transparent window in Maemo...

E: Found this: http://doc.qt.nokia.com/qt-maemo-4.6...es-maemo5.html

The Qt::WA_TranslucentBackground window attribute does not work with the current Maemo 5 compositing window manager. All transparent areas are filled with black. An exception are homescreen widgets, whose semi-transparent areas are correctly composited with the home screen.
 

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