ItemViews_QTreeView_00_basic.py 文件源码

def __init__(self):
        QWidget.__init__(self, flags=Qt.Widget)
        self.setWindowTitle("ItemView QListView")
        self.setFixedWidth(210)
        self.setFixedHeight(150)

        # ???
        data = [
            {"type": "Fruit", "objects": ["Apple", "Banana"]},
            {"type": "Vegetable", "objects": ["Carrot", "Tomato"]},
        ]
        # QTreeView ?? ? ??
        view = QTreeView(self)
        view.setEditTriggers(QAbstractItemView.DoubleClicked)

        model = Model(data)
        view.setModel(model)