Scenes

dialog

Builds Dialog

The code that drew it

A still frame holds a repeating animation at its first frame and a one-shot at its last, because a still of a moving thing is not reproducible. Run the gallery to review motion.

fn dialog(window: &mut Window, cx: &mut App) -> AnyElement {
    if !cx.has_global::<SceneDialog>() {
        let replace = cx.new(|cx| {
            Dialog::new("scene.dialog.replace", window, cx)
                .title("Replace the existing theme?")
                .description(
                    "The application owns this decision. The dialog presents it and reports what \
                     was chosen.",
                )
                .cancel_label("Cancel")
                .confirm_label("Replace")
        });
        replace.update(cx, |dialog, cx| dialog.open(window, cx));
        cx.set_global(SceneDialog { replace });
    }
    let replace = cx.global::<SceneDialog>().replace.clone();
    let theme = cx.theme().clone();

    stack(&theme)
        .w(px(560.0))
        .h(px(360.0))
        .child(div().child("Content behind the dialog"))
        .child(replace)
        .into_any_element()
}