

def select_node(self, node):
    'Select a node in the tree.\n        '
    if node.no_selection:
        return
    if self._selected_node:
        self._selected_node.is_selected = False
    node.is_selected = True
    self._selected_node = node

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