LeftBarBarChart.py 文件源码

def mouseDoubleClickEvent(self, event):
        if self.currentIndex() != 0:
            if event.button() != Qt.LeftButton:
                super(TabBarPlus, self).mouseDoubleClickEvent(event)

            idx = self.currentIndex()
            ok = True
            input_dialog = QInputDialog()

            newName, ok = QInputDialog.getText(self, 'Mudar nome',
                                            'Novo nome:')

            if ok:
                self.setTabText(idx, newName)