gui/controls/treeview.py
def clear(self):
        "Remove all items and reset internal structures"
        dict.clear(self)
        self._key = 0
        if hasattr(self._tree_view, "wx_obj"):
            self._tree_view.wx_obj.DeleteAllItems()
def clear(self):
        "Remove all items and reset internal structures"
        dict.clear(self)
        self._key = 0
        if hasattr(self._tree_view, "wx_obj"):
            self._tree_view.wx_obj.DeleteAllItems()
Remove all items and reset internal structures