Isaac Mills
2c2246ae00
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71 lines
2.2 KiB
Rust
71 lines
2.2 KiB
Rust
use std::{cell::OnceCell, future::Future, rc::Rc, time::Duration};
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use futures_util::FutureExt;
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use ratatui::crossterm::event;
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use thecockpit::app::{App, AppExecutor};
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struct TokioExecutor;
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impl AppExecutor for TokioExecutor {
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fn execute<T: 'static>(
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&self,
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future: impl Future<Output = T> + 'static,
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output_cell: Rc<OnceCell<T>>,
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) {
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tokio::task::spawn_local(future.map(move |output| output_cell.set(output)));
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}
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}
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fn main() {
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let rt = tokio::runtime::Builder::new_current_thread()
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.enable_all()
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.build()
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.unwrap();
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let local = tokio::task::LocalSet::new();
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local.spawn_local(async {
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let mut terminal = ratatui::init();
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let mut app = App::new(TokioExecutor);
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loop {
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terminal.draw(|frame| app.draw(frame)).unwrap();
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if event::poll(Duration::from_secs(0)).unwrap() {
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match event::read().unwrap() {
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event::Event::Key(event::KeyEvent {
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code: event::KeyCode::Char('q'),
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..
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}) => break,
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event::Event::Key(event::KeyEvent {
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code: event::KeyCode::Left,
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..
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}) => app.prev_tab(),
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event::Event::Key(event::KeyEvent {
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code: event::KeyCode::Right,
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..
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}) => app.next_tab(),
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event::Event::Key(event::KeyEvent {
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code: event::KeyCode::Up,
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..
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}) => app.prev_item(),
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event::Event::Key(event::KeyEvent {
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code: event::KeyCode::Down,
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..
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}) => app.next_item(),
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event::Event::Key(event::KeyEvent {
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code: event::KeyCode::Char(c),
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..
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}) => app.add_char_to_number_guess(c),
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_ => {}
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}
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}
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tokio::task::yield_now().await;
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}
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ratatui::restore();
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});
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rt.block_on(local);
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}
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