[PyQt] Have to close dialog boxes twice
david at boddie.org.uk
Sun Oct 21 17:29:29 BST 2007
On Sun Oct 21 09:33:32 BST 2007, Thorsten Kampe wrote:
> Now I tried to separate the layout from the code logic by using Qt
> Designer and generating and importing an Ui file. This works fine,
> too. Except that with the modified version I have to click twice on
> the close or Ok button to close the dialog boxes and I have no idea
> why. Can anyone give a clueless person a clue?
It sounds like you need to put decorators before the slots that are
invoked when an action is triggered:
QtGui.QMessageBox.about(self, self.tr('About Application'),
self.tr('My Application does something\n'
'This software comes without warranty, liability or support!'))
This is because there are effectively two forms of the triggered() signal:
one with a boolean parameter and one without. You need to specify which one
of these you want to receive.
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