Hi Dee, I'm running on Fedora 8, so it's happening under Linux too. It's not the most elegant solution to the problem but does work.
Cheers, Josh On Tue, Nov 1, 2011 at 8:27 AM, Dee Guff <[email protected]> wrote: > Hi Nathan, Hi list :) > > I ran into this too, with PyQt under Nuke and Maya. > I *think* it's a windows only bug, what os did you use? > > Anyway, it took me two days to track it: it's a segfault happening when the > slot receives an sip object argument. > The c++ object dies at the end of the slot w/o deref the python wrapper, and > when this wrapper gets garbage collected the segfault occurs... > > I'm using a decorator on my slot too deal with this until the next version of > qt/sip/PyQt is usable... > > Hope this can save you time! > Cheers, > Dee. > . > > > Envoyé de mon iPwned > > Le 31 oct. 2011 à 17:46, Nathan Rusch <[email protected]> a écrit : > >> Try using `self.ui.connect(self.ui, SIGNAL("finished(int)"), lambda x: >> self.finished())`, and redefining your finished method to remove its code >> arg. I just ran into a situation like this where .show() + a non-lambda slot >> method connected to 'finished' caused PyQt to crash silently under 6.3+, and >> I'm curious if it's just something with my configuration. >> >> -Nathan >> >> >> -----Original Message----- From: Josh Imbruglia >> Sent: Monday, October 31, 2011 6:17 AM >> To: Nuke Python discussion >> Subject: [Nuke-python] PyQt and open() vs exec_() vs show() >> >> hi everybody, >> >> I'm having trouble getting anything other then exec_ working to open >> my PyQt dialogs under nuke 6.3. I want to make a dialog non-modal but >> whenever i use show() to display the dialog none of my connections are >> setup. Has anyone else experienced this or found a workaround? >> >> a brief excerpt of my code is: >> >> class pyQt_myDialog(object): >> def __init__(self): >> self.ui = uic.loadUi('myDialog.ui') >> self.ui.connect(self.ui, SIGNAL("finished(int)"), self.finished) >> >> def finished(self, code): >> sys.stderr.write('we are finished %s\n' % str(code)) >> >> if i use exec_() to run it i get the printed statement, with open() or >> show() nothing gets printed on closing the window. the ui gets loaded >> correctly with the loadUi command. >> >> any help or ideas on making a non-modal pyqt window in nuke6.3 would >> be oh so helpful. >> >> thanks! >> Josh >> _______________________________________________ >> Nuke-python mailing list >> [email protected], http://forums.thefoundry.co.uk/ >> http://support.thefoundry.co.uk/cgi-bin/mailman/listinfo/nuke-python >> _______________________________________________ >> Nuke-python mailing list >> [email protected], http://forums.thefoundry.co.uk/ >> http://support.thefoundry.co.uk/cgi-bin/mailman/listinfo/nuke-python > _______________________________________________ > Nuke-python mailing list > [email protected], http://forums.thefoundry.co.uk/ > http://support.thefoundry.co.uk/cgi-bin/mailman/listinfo/nuke-python > _______________________________________________ Nuke-python mailing list [email protected], http://forums.thefoundry.co.uk/ http://support.thefoundry.co.uk/cgi-bin/mailman/listinfo/nuke-python
