def restart():
quit_temp_val = QApplication.quitOnLastWindowClosed()
QApplication.setQuitOnLastWindowClosed(False)
QApplication.closeAllWindows()
windows = QApplication.topLevelWindows()
if any(w.isVisible() for w in windows): # if a window close was cancelled
QApplication.setQuitOnLastWindowClosed(quit_temp_val)
QMessageBox(
text="Restart Cancelled",
informativeText="Settings will be reset on {}'s next restart"
.format(name),
icon=QMessageBox.Information
).exec()
else:
QApplication.exit(96)
def __on_installer_finished(self):
if self.__progress is not None:
self.__progress.close()
self.__progress = None
def message_restart(parent):
icon = QMessageBox.Information
buttons = QMessageBox.Ok | QMessageBox.Cancel
title = 'Information'
text = 'Orange needs to be restarted for the changes to take effect.'
msg_box = QMessageBox(icon, title, text, buttons, parent)
msg_box.setDefaultButton(QMessageBox.Ok)
msg_box.setInformativeText('Press OK to close Orange now.')
msg_box.button(QMessageBox.Cancel).setText('Close later')
return msg_box.exec_()
if QMessageBox.Ok == message_restart(self):
self.accept()
QApplication.closeAllWindows()
else:
self.reject()
