use rui::*;

fn button_example() -> impl View {
    hstack((
        caption("button"),
        button("press me", |_| println!("pressed")),
    ))
}

fn slider_example() -> impl View {
    hstack((caption("slider"), state(|| 0.5, |s, _| hslider(s))))
}

fn caption(s: &'static str) -> impl View {
    s.font_size(12).padding(Auto)
}

fn knob_example() -> impl View {
    hstack((
        caption("knob"),
        state(|| 0.5, |s, _| knob(s).size([30.0, 30.0]).padding(Auto)),
    ))
}

fn toggle_example() -> impl View {
    hstack((
        caption("toggle"),
        state(|| false, |s, _| toggle(s).size([30.0, 30.0]).padding(Auto)),
    ))
}

fn text_editor_example() -> impl View {
    hstack((
        caption("text_editor"),
        state(
            || "edit me".to_string(),
            |txt, _| text_editor(txt).padding(Auto),
        ),
    ))
}

fn main() {
    rui(vstack((
        "rui widget gallery".padding(10.0),
        button_example(),
        slider_example(),
        knob_example(),
        toggle_example(),
        text_editor_example(),
    ))
    .padding(Auto)
    .window_title("rui widget gallery"))
}