slint/examples/speedometer/rust/lib.rs
Nigel Breslaw 783f7403b1
Build wasm version of Speedometer example (#9754)
* Build wasm version of Speedometer example

* Tweak demo
2025-10-17 10:41:15 +03:00

27 lines
773 B
Rust

// Copyright © SixtyFPS GmbH <info@slint.dev>
// SPDX-License-Identifier: MIT
#[cfg(target_arch = "wasm32")]
use wasm_bindgen::prelude::*;
#[cfg(feature = "sw-renderer")]
slint::slint! {
export { MainWindow } from "../demo.slint";
}
#[cfg(not(feature = "sw-renderer"))]
slint::slint! {
export { MainWindow } from "../demo.slint";
}
#[cfg_attr(target_arch = "wasm32", wasm_bindgen(start))]
pub fn main() {
// This provides better error messages in debug mode.
// It's disabled in release mode so it doesn't bloat up the file size.
#[cfg(all(debug_assertions, target_arch = "wasm32"))]
console_error_panic_hook::set_once();
let app = MainWindow::new().expect("MainWindow::new() failed");
app.run().expect("MainWindow::run() failed");
}