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use blaeck::prelude::*;
pub fn build_ui() -> Element {
let tree = TreeNode::new("blaeck")
.icon("\u{1f4c1}")
.child(
TreeNode::new("src")
.icon("\u{1f4c1}")
.child(
TreeNode::leaf("main.rs")
.icon("\u{1f4c4}")
.color(Color::Yellow),
)
.child(
TreeNode::leaf("lib.rs")
.icon("\u{1f4c4}")
.color(Color::Yellow),
)
.child(
TreeNode::new("components")
.icon("\u{1f4c1}")
.child(TreeNode::leaf("mod.rs").icon("\u{1f4c4}"))
.child(TreeNode::leaf("box.rs").icon("\u{1f4c4}"))
.child(TreeNode::leaf("text.rs").icon("\u{1f4c4}"))
.child(
TreeNode::leaf("tree.rs")
.icon("\u{1f4c4}")
.color(Color::Green),
),
),
)
.child(
TreeNode::new("examples")
.icon("\u{1f4c1}")
.child(
TreeNode::leaf("tree.rs")
.icon("\u{1f4c4}")
.color(Color::Cyan),
)
.child(TreeNode::leaf("timer.rs").icon("\u{1f4c4}")),
)
.child(
TreeNode::leaf("Cargo.toml")
.icon("\u{1f4e6}")
.color(Color::Blue),
)
.child(
TreeNode::leaf("README.md")
.icon("\u{1f4dd}")
.color(Color::Magenta),
);
let state = TreeState::new()
.expand("blaeck")
.expand("src")
.expand("components")
.select("tree.rs");
Element::node::<Box>(
BoxProps {
flex_direction: FlexDirection::Column,
padding: 1.0,
gap: 1.0,
..Default::default()
},
vec![
// Title
Element::node::<Text>(
TextProps {
content: "Tree View Demo".into(),
bold: true,
color: Some(Color::Cyan),
..Default::default()
},
vec![],
),
// Unicode connectors (default)
Element::node::<Box>(
BoxProps {
flex_direction: FlexDirection::Column,
border_style: BorderStyle::Single,
padding: 1.0,
..Default::default()
},
vec![
Element::node::<Text>(
TextProps {
content: "Unicode connectors:".into(),
dim: true,
..Default::default()
},
vec![],
),
Element::node::<TreeView>(
TreeViewProps::new(tree.clone())
.state(state.clone())
.branch_color(Color::Blue)
.leaf_color(Color::White),
vec![],
),
],
),
// ASCII connectors
Element::node::<Box>(
BoxProps {
flex_direction: FlexDirection::Column,
border_style: BorderStyle::Single,
padding: 1.0,
..Default::default()
},
vec![
Element::node::<Text>(
TextProps {
content: "ASCII connectors:".into(),
dim: true,
..Default::default()
},
vec![],
),
Element::node::<TreeView>(
TreeViewProps::new(tree.clone())
.state(state.clone())
.connectors(TreeConnectors::Ascii)
.indicators("+", "-")
.branch_color(Color::Yellow),
vec![],
),
],
),
// Collapsed tree
Element::node::<Box>(
BoxProps {
flex_direction: FlexDirection::Column,
border_style: BorderStyle::Single,
padding: 1.0,
..Default::default()
},
vec![
Element::node::<Text>(
TextProps {
content: "Collapsed (only root expanded):".into(),
dim: true,
..Default::default()
},
vec![],
),
Element::node::<TreeView>(
TreeViewProps::new(tree.clone())
.state(TreeState::new().expand("blaeck"))
.show_indicators(true),
vec![],
),
],
),
],
)
}