Module sidebar 

Sidebar — a vertical navigation panel with icon + label items.

Build the items inside the show closure; each item gets an auto-incrementing index. The currently selected index is passed in for highlighting, and the index clicked this frame is returned. Set collapsed for an icon-only rail (labels move into hover tooltips).

let clicked = sc::Sidebar::new("nav")
    .selected(self.page)
    .collapsed(self.collapsed)
    .show(ui, |s| {
        s.header("Workspace");
        s.item(sc::IconKind::Home, "Home");      // 0
        s.item(sc::IconKind::File, "Documents");  // 1
        s.item(sc::IconKind::Settings, "Settings"); // 2
    });
if let Some(i) = clicked { self.page = i; }

Structs

Rail

Rail — a compact, always-icon-only vertical navigation strip.

RailUi

Builder handed to the Rail::show closure.

Sidebar

SidebarUi

Builder handed to the Sidebar::show closure.