Feedback and overlays

Choose a component

Component	Purpose
Progress	Show determinate or indeterminate progress.
Spinner	Indicate ongoing work.
Alert or status	Present feedback with semantic meaning.
Toast	Show a temporary or dismissible message.
Menu	Present a list of actions.
Popup or dialog	Present content over the current scene.
Empty state	Explain an absence of content.

Create a progress indicator

use knave_ui::toolkit::*;

let progress = Element::new(10, Widget::Progress { value: Some(0.5) });

Use Some(value) for determinate progress or None for indeterminate progress.

Overlays and lifetime

Modal popups keep keyboard focus within their scope. Toast lifetime and dismissal are managed by the scene. The gallery demonstrates popup opening, dismissal and focus behavior. See CSS selectors for progress, spinner, toast, menu, and popup selectors and their painted parts.