Looks like you are not calling QMainWindow base constructor.
Le Friday 20 November 2009 17:44:30 dizou, vous avez écrit :
> Dialog.py:
>
> import sys
> from PyQt4.QtGui import QDialog
>
> def Dialog(QDialog):
> def __init__(self, parent):
> QDialog.__init__(self, parent)
>
> MainWindow.py:
>
> from PyQt4.QtCore import SIGNAL, SLOT, QDir, QFile
> from PyQt4.QtGui import QApplication, QMainWindow, QMenu, QMessageBox, \
> QWidget, qApp, QAction, QFileDialog, QPushButton
> from Dialog import *
>
> class MainWindow(QMainWindow):
> def __init__(self):
QMainWindow.__init__(self)
> #stuff
> self.editButton = QPushButton(self)
> self.connect(self.editButton, SIGNAL("clicked()"),
> self.EditButtonClicked)
> def EditButtonClicked(self):
> self.dialog = Dialog(self)
> print type(self.dialog)
> self.dialog.exec_()
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