

def _do_layout_node(self, node, level, y):
    if (self.hide_root and (node is self.root)):
        level -= 1
    else:
        node.x = ((self.x + self.indent_start) + (level * self.indent_level))
        node.top = y
        if node.size_hint_x:
            node.width = ((self.width - (node.x - self.x)) * node.size_hint_x)
        y -= node.height
        if (not node.is_open):
            return y
    for cnode in node.nodes:
        y = self._do_layout_node(cnode, (level + 1), y)
    return y

dataset/ETHPy150Open kivy/kivy/kivy/uix/treeview.py TreeView._do_layout_node/original