On Dec 3, 2010, at 3:01 PM, Mikael Lammentausta wrote: > > Thomas Sturm kirjoitti 3.12.2010 kello 20.28: >> >> My program is a GUI-Frontend with process communication to a computer >> algebra system. > > Is it by any chance Mathematica? >
No, it is Reduce, which is freely available on Sourceforge. http://sourceforge.net/projects/reduce-algebra/ > Oops, I was being too hasty. On more careful inspection (and a cup of coffee) > both objects you're connecting are in fact QMenu. > > Maybe you can try with "old-style" connecting: > > > from PySide.QtCore import QObject, SIGNAL > > ... > > QObject.connect( > self.m1, SIGNAL( 'aboutToShow()' ), self.aboutToShowHandler) > > QObject.connect( > self.m2, SIGNAL( 'aboutToShow()' ), self.aboutToShowHandler) > > I will try this. But I am connection quite a lot of signals the new way without problems, and also that particular example worked until my upgrade. So I understand that there is something broken and will file a bug report. Thanks for your help! Thomas -- Dr. habil. Thomas Sturm Departamento de Matematicas, Estadistica y Computacion Universidad de Cantabria, Santander, Spain Avda. Los Castros s/n, Room 1072, +34 693 251058 http://personales.unican.es/sturmt/
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