cushy/examples/counter.rs

use std::string::ToString;

use gooey::value::Dynamic;
use gooey::widget::MakeWidget;
use gooey::widgets::{Button, Label, Resize, Stack};
use gooey::Run;
use kludgine::figures::units::Lp;

fn main() -> gooey::Result {
    let counter = Dynamic::new(0i32);
    let label = counter.map_each(ToString::to_string);
    Stack::columns(
        Resize::width(Lp::points(100), Label::new(label))
            .and(Button::new("+").on_click(counter.with_clone(|counter| {
                move |_| {
                    counter.set(counter.get() + 1);
                }
            })))
            .and(Button::new("-").on_click(counter.with_clone(|counter| {
                move |_| {
                    counter.set(counter.get() - 1);
                }
            }))),
    )
    .centered()
    .expand()
    .run()
}