[PyQt] QDialog's widgets do not show up correctly

Christoph Schmidt ch_schmidt at online.de
Sun Jul 6 19:15:26 BST 2008

On 2008-07-06 17:39:29, Phil Thompson wrote:
> Modal dialogs have their own event loop. You probably need to call the
> dialog's exec_() method.
> Phil

Thanks a lot for the hint about the event loop. I cannot call exec_(), as this 
would block the cache.update() method but regularly calling 
QApplication.processEvents() seems to work perfectly fine.


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