namespace_widget.py 文件源码

def add_namespace(self):
        uries = self.node.get_value()
        newidx = len(uries)
        it = self.model.item(0, 0)
        uri_it = QStandardItem("")
        it.appendRow([QStandardItem(), QStandardItem(str(newidx)), uri_it])
        idx = self.model.indexFromItem(uri_it)
        self.view.edit(idx)