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use rui::*;

#[derive(Default)]
struct MyState {
    value: f32,
}

/// A slider with a value.
fn my_slider(s: impl Binding<f32>) -> impl View {
    with_ref(s, move |v| {
        vstack((
            v.to_string().font_size(10).padding(Auto),
            hslider(s).thumb_color(RED_HIGHLIGHT).padding(Auto),
        ))
    })
}

fn main() {
    rui(state(MyState::default, |state_handle, cx| {
        map(
            cx[state_handle].value,
            move |v, cx| cx[state_handle].value = v,
            |s, _| my_slider(s),
        )
    }));
}