Hi, In my application ("frescobaldi") (using API 2 for QString and QVariant), if qApp is an QApplication(),
def saveState(sm): pass # code saving state qApp.saveStateRequest.connect(saveState) yields: Object::connect: No such signal QApplication::saveStateRequest(QSessionManager) Object::connect: (sender name: 'frescobaldi') Traceback (most recent call last): File "./frescobaldi", line 2, in <module> import frescobaldi_app.main File "/home/fede/src/frescobaldi/frescobaldi_app/main.py", line 41, in <module> import session # Initialize QSessionManager support File "/home/fede/src/frescobaldi/frescobaldi_app/session.py", line 100, in <module> app.qApp.saveStateRequest.connect(saveState) TypeError: connect() failed between saveStateRequest(QSessionManager) and unislot() So, first QApplication complains, and then PyQt4 errors out. On PyQt 4.7 this works well. On PyQt4.8 the old way of connecting does work, however: QObject.connect(qApp, SIGNAL("saveStateRequest(QSessionManager&)"), saveState) does work correctly on both PyQt versions (4.7 and 4.8). Is this intended? with many regards, Wilbert Berendsen -- http://www.wilbertberendsen.nl/ "You must be the change you wish to see in the world." -- Mahatma Gandhi _______________________________________________ PyQt mailing list PyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt