monorepo/kifu/gtk/src/lib.rs

pub mod ui;
use kifu_core::{CoreApp, CoreRequest, CoreResponse};
use std::sync::Arc;
use tokio::runtime::Runtime;

#[derive(Clone)]
pub struct CoreApi {
    pub gtk_tx: gtk::glib::Sender<CoreResponse>,
    pub rt: Arc<Runtime>,
    pub core: CoreApp,
}

impl CoreApi {
    pub fn dispatch(&self, request: CoreRequest) {
        self.rt.spawn({
            let gtk_tx = self.gtk_tx.clone();
            let core = self.core.clone();
            async move { gtk_tx.send(core.dispatch(request).await) }
        });
    }
}

pub fn perftrace<F, A>(trace_name: &str, f: F) -> A
where
    F: FnOnce() -> A,
{
    let start = std::time::Instant::now();
    let result = f();
    let end = std::time::Instant::now();
    println!("[Trace: {}] {:?}", trace_name, end - start);
    result
}