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Make example an iota more expressive #18

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merged 1 commit into from
Feb 8, 2023
Merged

Make example an iota more expressive #18

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18 changes: 15 additions & 3 deletions src/main.rs
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Original file line number Diff line number Diff line change
@@ -1,7 +1,18 @@
use xilem::{button, App, AppLauncher, View};

fn app_logic(_data: &mut ()) -> impl View<()> {
button("click me", |_| println!("clicked"))
fn app_logic(data: &mut i32) -> impl View<i32> {
// here's some logic, deriving state for the view from our state
let label = if *data == 1 {
"clicked 1 time".to_string()
} else {
format!("clicked {data} times")
};

// The actual UI Code starts here
button(label, |data| {
println!("clicked");
*data += 1;
})
}

fn main() {
Expand All @@ -15,6 +26,7 @@ fn main() {
window_handle.show();
app.run(None);
*/
let app = App::new((), app_logic);
let app = App::new(0, app_logic);
AppLauncher::new(app).run()
}