Method mousePressEvent

QTreeWidget/ParentNodeForbid.py:64–70

(self, event)

        self.itemPressed.connect(self.onItemPressed)

    def mousePressEvent(self, event):
        # 鼠标点击事件,判断当前点击位置是否有item且满足标志则拦截鼠标事件
        item = self.itemAt(event.pos())
        if item and item.data(0, Qt.UserRole + 1):
            event.accept()
            return
        super(Window, self).mousePressEvent(event)

    def onItemActivated(self, item, column):
        print('Activated', item.text(0), item, column)