citeWindow.py 文件源码

def eventFilter(self, source, event):
        """ Add/remove a few keyboard and mouse events. """
        if source is self.searchQuery:
            if event.type() == QEvent.KeyPress:
                if event.key() == Qt.Key_Return:
                    if event.modifiers() == Qt.ShiftModifier:
                        self.on_arxiv_clicked()
                        return True
                    elif event.modifiers() == Qt.ControlModifier:
                        self.on_msn_clicked()
                        return True
                    elif event.modifiers() == Qt.AltModifier:
                        self.on_zbl_clicked()
                        return True
        return QMainWindow.eventFilter(self, source, event)