Re: [PyQt] How to use a QCheckBoX

[Vincent Vande Vyvre]

Le 11/01/12 19:38, Fabien Lafont a écrit : And How can I undo the last action? 2012/1/11 Vincent Vande Vyvre <vincent.vandevy...@swing.be>: Le 11/01/12 19:03, Fabien Lafont a écrit : Hello everyone, I'm trying to use a QCheckBox. I manage to connect it to a "def" but I want that when I "Uncheck" the QCheckBox it cancel the last action. In fact I'm adding a line to my code and I want to "comment it" when I reclic: self.ButtonCroix = QCheckBox("croix") self.ButtonCroix.stateChanged.connect(self.croix) def croix(self) : self.cursor = Cursor(self.ax , useblit=True, color='blue', linewidth=2 ) Thanks in advance, Fabien _______________________________________________ PyQt mailing list PyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt What's the problem ? In your function croix(), you can verify if the QCheckBox is checked or not and undo the last action if not. -- Vincent V.V. Oqapy . Qarte+7 . PaQager _______________________________________________ PyQt mailing list    PyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt _______________________________________________ PyQt mailing list PyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt Seems a Python answer, not PyQt. Consider to post it here: http://www.developpez.net/forums/f96/autres-langages/python-zope/ with the advantage of your natural langage. -- Vincent V.V. Oqapy . Qarte+7 . PaQager

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