not sure but you may have an onwership issue on fooMenu which gets
destroyed when you leave __init__
Solution : make fooMenu persistent, i.e. use an attribute in MainWindow,
self.fooMenu
stF
On 02/24/2014 05:39 PM, Manuel Koch wrote:
Hi
I have a strange problem related to menu actions in my PySide application:
PySide 1.2.1, Python 2.7 32bit, Windows 7
My main window uses QAction to setup menu structure.
One of the menu items seems to cause a crash when the application is closed.
Following small snippet seems to trigger app to crash immediately after
hitting the close button of main window !?
I'm I doing something wrong when connecting signals/slots related to
QAction ?
The code:
class MainWindow(QMainWindow):
def __init__(self,parent=None):
super(MainWindow,self).__init__(parent)
.....
menubar = self.menuBar()
fooMenu = menubar.addMenu("&Foo")
# commenting out the following two lines avoids my app to crash
self._barAct = QAction("Bar", self, checkable=True, statusTip="Do
bar", triggered=self._onBar)
fooMenu.addAction(self._barAct)
def _onBar(self):
"Handle toggling of bar checkbox"
print "_onBar"
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