file_metadata_model.py 文件源码

def data(self, role=Qt.Qt.DisplayRole):
        if role == Qt.Qt.DisplayRole:
            return self._name
        if role == Qt.Qt.ToolTipRole:
            return self._name
        if role == Qt.Qt.FontRole:
            return QtGui.QStandardItem.data(self, role=role)
        else:
            return super().data(role=role)