def _is_shortcut(self, event):
        """
        Checks if the event's key and modifiers make the completion shortcut
        (Ctrl+Space)

        :param event: QKeyEvent

        :return: bool
        """
        modifier = (QtCore.Qt.MetaModifier if sys.platform == 'darwin' else
                    QtCore.Qt.ControlModifier)
        valid_modifier = int(event.modifiers() & modifier) == modifier
        valid_key = event.key() == self._trigger_key
        return valid_key and valid_modifier
def _is_shortcut ( self , event ) : modifier = ( QtCore . Qt . MetaModifier if sys . platform == 'darwin' else QtCore . Qt . ControlModifier ) valid_modifier = int ( event . modifiers ( ) & modifier ) == modifier valid_key = event . key ( ) == self . _trigger_key return valid_key and valid_modifier
Checks if the event's key and modifiers make the completion shortcut
        (Ctrl+Space)

        :param event: QKeyEvent

        :return: bool