def invalidate(self, with_subnodes=False): if with_subnodes: for node in self.subnodes: node.invalidate(with_subnodes=True) self._data = None self._imageName = None TreeNode.invalidate(self)
def __init__(self, model, parent, ref, row): TreeNode.__init__(self, model, parent, row) self.ref = ref
def __init__(self, model, parent, ref, row): TreeNode.__init__(self, model, parent, row) self.ref = ref self._data = None self._imageName = None