def show_connection_dialog(self): dia = ConnectionDialog(self, self.ui.addrComboBox.currentText()) dia.security_mode = self.uaclient.security_mode dia.security_policy = self.uaclient.security_policy dia.certificate_path = self.uaclient.certificate_path dia.private_key_path = self.uaclient.private_key_path ret = dia.exec_() if ret: self.uaclient.security_mode = dia.security_mode self.uaclient.security_policy = dia.security_policy self.uaclient.certificate_path = dia.certificate_path self.uaclient.private_key_path = dia.private_key_path