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List:       pykde
Subject:    Re: [PyQt] no access to protected functions or signals for objects
From:       Phil Thompson <phil () riverbankcomputing ! com>
Date:       2011-01-25 13:23:52
Message-ID: 7a97f50eac2fe01ed9dbe45ec49f9ba8 () localhost
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On Tue, 25 Jan 2011 16:10:18 +0300, disconnext <disconnexttt@gmail.com>
wrote:
> I need a main window catching all keyboard events, but with all child
> widgets (hundreds of them) working correctly. So I try:
> 
> class MainWindow(QMainWindow):
> 
>     def __init__(self, parent=None):
>         super(MainWindow, self).__init__(parent)
>         self.grabKeyboard()
>         ......
> 
>     def keyPressEvent(self, event):
>         ..........
>         self.focusWidget().keyPressEvent(event)
> 
> 
> 
> I got this error
> RuntimeError: no access to protected functions or signals for objects
> not created from Python
> 
> 
> Is there any workaround?

Install an event filter?

Phil
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