[PyKDE] return value of app.exec_() ?

[Dave S]

On Saturday 30 September 2006 17:14, Dave S wrote:
> Well porting my app from Linux QT3 to Windows QT4 is ... err....
> interesting
>
> Latest snag ...
>
> qt4 designer; designed a pure QT4 login dialog with
>
> login button - linked to - accept()
> quit button - linked to close()

Sorry typo
quit button - linked to reject()


>
> which in QT3 returns 0 or 1 from app.exec_loop() which I can use.
> In QT4 app.exec_() it returns 0 no matter which I press. Googling I think
> it is supposed to return different values but its all in C ! - can you
> clarify ?
>
> Dave
>
> PS can anyone tell me how to implement a QTable.setColumnStretchable() in
> QT4 QTableWidget ?
>
> def LoginDialog1(self):
>         while True:
>
>             app = QtGui.QApplication(sys.argv)
>             login_dialog = QtGui.QDialog()
>             os.chdir(self.config.get('paths','dialogs'))  # Use 'os.chdir'
> else ui PNGs are lost
>             uic.loadUi('login.ui', login_dialog)
>             login_dialog.lineEdit_2.setEchoMode(QtGui.QLineEdit.Password)
>             login_dialog.show()
>
>             if app.exec_():
>                 self.username = login_dialog.lineEdit_2.text()
>                 password = login_dialog.lineEdit.text()
>                 if password == '1111' and len(self.username) > 2:
>                     break
>             else:
>                 sys.exit()
>
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