57 lines
1.3 KiB
Rust
57 lines
1.3 KiB
Rust
use std::sync::Arc;
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use osui::prelude::*;
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fn main() -> std::io::Result<()> {
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let screen = Screen::new();
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screen.extension(InputExtension);
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app(screen.clone()).draw(&screen);
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screen.run()
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}
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pub fn app(screen: Arc<Screen>) -> Rsx {
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let items: State<Vec<i32>> = use_state(Vec::new());
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let count = use_state(1);
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run! {
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ref count {
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loop {
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if count.get_dl() == 20 {
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break;
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}
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std::thread::sleep(std::time::Duration::from_millis(200));
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**count.get() += 1;
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}
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}
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}
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run! {
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use count ref items {
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items.get().push(count.get_dl());
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}
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}
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rsx! {
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@AlwaysFocused;
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@Handler::new({
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let screen = screen.clone();
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move |_, e: &crossterm::event::Event| {
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if let crossterm::event::Event::Key(crossterm::event::KeyEvent { code, .. }) = e {
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if *code == crossterm::event::KeyCode::Esc {
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screen.close();
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}
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}
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}
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});
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Scroll {
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FlexRow {
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for item in items {
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static "{item}"
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}
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}
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}
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}
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}
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