def keyPressEvent(self, event): """Override Qt method""" QToolTip.hideText() ctrl = event.modifiers() & Qt.ControlModifier if event.key() in [Qt.Key_Enter, Qt.Key_Return]: if ctrl: self.process_text(array=False) else: self.process_text(array=True) self.accept() else: QDialog.keyPressEvent(self, event)