Lines Matching full:tree

18 from textual.widgets import Button, Footer, Header, Input, Label, Sparkline, Static, Tree
19 from textual.widgets.tree import TreeNode
27     """Abstraction for the data of value in the tree."""
52     """A metric in the tree."""
90     """A PMU and event within the tree."""
244         """Expand select a node in the tree."""
250         node.tree.select_node(node)
251         node.tree.scroll_to_node(node)
258             tree: Tree[TreeValue] = self.query_one("#root", Tree)
260                 tree.action_cursor_up()
262                 tree.action_cursor_down()
293             tree: Tree[str] = self.query_one("#root", Tree)
300                 if not cursor_seen and node == tree.cursor_node:
314             (_, self.cur_search_result) = find_search_results(event, tree.root)
334         """Collapse the part of the tree currently on."""
335         tree: Tree[str] = self.query_one("#root", Tree)
336         node = tree.cursor_node
339             node.tree.scroll_to_node(node.parent)
440         def metric_event_tree() -> Tree:
441             """Create tree of PMUs and metricgroups with events or metrics under."""
442             tree: Tree[TreeValue] = Tree("Root", id="root")
443             pmus = tree.root.add("PMUs")
461             metrics = tree.root.add("Metrics")
491             tree.root.expand()
492             return tree
503     @on(Tree.NodeSelected)
504     def on_tree_node_selected(self, event: Tree.NodeSelected[TreeValue]) -> None:
505         """Called when a tree node is selected, selecting the event."""