>But when the window minimum QTimer stops and paintEvent() could not be called. Whether your window is in minimized state?. When window is in minimized state it is not visible in screen. Then why you need a paint? Basically most of the windowing system optimizes by not sending paintevent when window is in minimized state.
On 14 March 2013 08:36, 程梁 <[email protected]> wrote: > Hi, there! In my application I need to update UI every 2s. I use QTimer to > implement this feature. But when the window minimum QTimer stops and > paintEvent() could not be called. How could I solve this problem? Or could > you tell me something else to get this feature? > > Thank you! > > Cheng Liang > Nanjing, China > http://www.devbean.net > > _______________________________________________ > Interest mailing list > [email protected] > http://lists.qt-project.org/mailman/listinfo/interest > > -- *Arunprasad Rajkumar* http://in.linkedin.com/in/ararunprasad
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