I'm new in python and pyQt. I try to launch a second MainWindow from a first MainWindow but it doesn't work. The widget just pops and disappears immediatly. The following code works but that's not what I want...
/usr/bin/python #-*-coding: utf-8 -*- from PyQt4.QtGui import * from PyQt4.QtCore import * import os,sys #! /usr/bin/python #-*-coding: utf-8 -*- from PyQt4.QtGui import * class fenPrincipale(QMainWindow): def __init__(self): QMainWindow.__init__(self) if __name__=="__main__": a=QApplication(sys.argv) f=fenPrincipale() f.show() f2=fenPrincipale() f2.show() sys.exit(a.exec_()) and this one doesn't work: #! /usr/bin/python #-*-coding: utf-8 -*- from PyQt4.QtGui import * from PyQt4.QtCore import * import os,sys #! /usr/bin/python #-*-coding: utf-8 -*- from PyQt4.QtGui import * class fenPrincipale(QMainWindow): def __init__(self): QMainWindow.__init__(self) f2=fenSecondaire() f2.show() class fenSecondaire(QMainWindow): def __init__(self): QMainWindow.__init__(self) if __name__=="__main__": a=QApplication(sys.argv) f=fenPrincipale() f.show() sys.exit(a.exec_()) Could you help me ?? many thanks. -- View this message in context: http://www.nabble.com/Multiple-QMainWindow-tp24369800p24369800.html Sent from the PyQt mailing list archive at Nabble.com. _______________________________________________ PyQt mailing list PyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt