Hi,
I have a PyQt4 subclass of a QToolButton that implements event() (to show
custom tooltips as they need to appear):
def event(self, ev):
if ev.type() == QEvent.ToolTip:
# handle it.....
return True
return super(Button, self).event(ev)
The problem is that on Windows, while the application is closing itself,
event() gets called (with a QActionEvent) while the super() call results in a
RuntimeError: underlying C/C++ object has been deleted.
Changing the super() line into 'return QToolButton.event(self, ev)' does not
help.
Is it a correct workaround to simply wrap the return super... line in a
try/except clause? Or is there a better way to prevent this?
Can I prevent that event() is called while the c++ object is not living
anyway?
with best regards,
Wilbert Berendsen
--
http://www.wilbertberendsen.nl/
"You must be the change you wish to see in the world."
-- Mahatma Gandhi
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