def __init__(self, data):
tree = ProcessTreeBackend(data)
# We hide the usual arrow tip and use a customized collapse-icon.
t = urwidtrees.ArrowTree(
tree,
arrow_att="tree", # lines, tip
icon_collapsed_att="tree", # +
icon_expanded_att="tree", # -
icon_frame_att="tree", # [ ]
)
super().__init__(t)
def __init__(self, ui, docker_backend):
self.ui = ui
tree = TreeBackend(docker_backend, ui)
# We hide the usual arrow tip and use a customized collapse-icon.
t = urwidtrees.ArrowTree(
tree,
arrow_att="tree", # lines, tip
icon_collapsed_att="tree", # +
icon_expanded_att="tree", # -
icon_frame_att="tree", # [ ]
indent=2,
)
super().__init__(t)