StatusBar builder

new(ident: impl Into<Ident>) -> Self
height() -> gpui::Pixels

Chain onto the value.

label(label: impl Into<SharedString>) -> Self
item(group: StatusGroup, item: StatusItem) -> Self
items(group: StatusGroup, items: impl IntoIterator<Item = StatusItem>) -> Self
start(items: impl IntoIterator<Item = StatusItem>) -> Self
centre(items: impl IntoIterator<Item = StatusItem>) -> Self
end(items: impl IntoIterator<Item = StatusItem>) -> Self

fn ide_shell(_window: &mut Window, cx: &mut App) -> AnyElement {
    let theme = cx.theme().clone();
    let mut branch = AsyncValue::<SharedString, String>::ready("main@a1b2c3".into());
    branch.refresh();
    branch.fail_refresh("the host is unreachable".into());

    div()
        .column()
        .w(px(900.0))
        .h(px(940.0))
        .bg(theme.colors.canvas)
        .text_color(theme.colors.text)
        .font_family(theme.typography.sans.clone())
        .child(
            div().flex_1().min_h(px(0.0)).child(
                Dock::new("scene.shell")
                    .share(DockRegion::Left, 0.24)
                    // The bottom region holds one refused panel, and a refusal
                    // is a sentence rather than a document: given a third of
                    // the frame it reads as a region that lost its content
                    // instead of as a panel the host would not open.
                    .share(DockRegion::Bottom, 0.17)
                    .panel(
                        DockRegion::Left,
                        DockPanel::new("files", "Files")
                            .icon(Icon::Folder)
                            .content(filler(&theme, "Workspace", 8)),
                    )
                    .panel(
                        DockRegion::Left,
                        DockPanel::new("search", "Search")
                            .icon(Icon::Magnifier)
                            .badge("12"),
                    )
                    .active(DockRegion::Left, "files")
                    .panel(
                        DockRegion::Centre,
                        DockPanel::new("editor", "main.rs")
                            .icon(Icon::Document)
                            .content(filler(&theme, "fn main()", 12)),
                    )
                    .panel(
                        DockRegion::Right,
                        DockPanel::new("outline", "Outline").icon(Icon::List),
                    )
                    .panel(
                        DockRegion::Right,
                        DockPanel::new("history", "History").icon(Icon::GitBranch),
                    )
                    .collapsed(DockRegion::Right, true)
                    .panel(
                        DockRegion::Bottom,
                        DockPanel::new("terminal", "Terminal")
                            .icon(Icon::Terminal)
                            .content(filler(&theme, "$ cargo test", 4)),
                    )
                    .panel(
                        DockRegion::Bottom,
                        // No badge: a panel that cannot list problems cannot
                        // count them either, and one unavailable reason is the
                        // whole claim. Gluing "there is nothing here" onto it
                        // would report Empty and Unavailable at once.
                        DockPanel::new("problems", "Problems")
                            .icon(Icon::Danger)
                            .unavailable(
                                "The language server is not running, so problems cannot be listed.",
                            ),
                    )
                    // The refused panel is the one on top, because a refusal
                    // nobody can see is a refusal nobody was told about.
                    .active(DockRegion::Bottom, "problems")
                    .on_event(|_, _, _| {}),
            ),
        )
        .child(
            StatusBar::new("scene.shell.status")
                .label("Workspace status")
                .start([
                    StatusItem::text("branch", "main")
                        .icon(Icon::GitBranch)
                        .tracking(&branch),
                    StatusItem::state("build", "Build passing", Tone::Success),
                ])
                .centre([StatusItem::progress("index", "Indexing the workspace")
                    .count(7, 12)
                    .state_name("loading")])
                .end([
                    StatusItem::text("position", "Ln 42, Col 7"),
                    StatusItem::action("encoding", "UTF-8").on_click(|_, _| {}),
                ]),
        )
        .into_any_element()
}