unspeaker/tek
1
0
Fork 0
mirror of https://codeberg.org/unspeaker/tek.git synced 2025-12-06 11:46:41 +01:00
Code Issues Projects Releases Packages Wiki Activity Actions

fix ci; fix deps breakage from upgrade

Browse source
This commit is contained in:
🪞👃🪞 2024-12-30 23:08:49 +01:00
parent 6600d8fc3c
commit 7c652135ad
6 changed files with 25 additions and 38 deletions
Download patch file Download diff file Expand all files Collapse all files

19
engine/src/tui.rs
View file

@ -19,6 +19,7 @@ pub(crate) use ratatui::{
prelude::{Color, Style, Buffer},
style::Modifier,
backend::{Backend, CrosstermBackend, ClearType},
layout::{Size, Rect},
buffer::Cell
};
@ -64,11 +65,11 @@ impl Tui {
/// Construct a new TUI engine and wrap it for shared ownership.
pub fn new () -> Usually<Arc<RwLock<Self>>> {
let backend = CrosstermBackend::new(stdout());
let area = backend.size()?;
let Size { width, height } = backend.size()?;
Ok(Arc::new(RwLock::new(Self {
exited: Arc::new(AtomicBool::new(false)),
buffer: Buffer::empty(area),
area: [area.x, area.y, area.width, area.height],
buffer: Buffer::empty(Rect { x: 0, y: 0, width, height }),
area: [0, 0, width, height],
backend,
})))
}
@ -133,25 +134,23 @@ impl<T: Render<Tui> + Handle<Tui> + Sized + 'static> TuiRun<T> for Arc<RwLock<Tu
let exited = self.read().unwrap().exited.clone();
let engine = self.clone();
let state = state.clone();
let size = engine.read().unwrap().backend.size().expect("get size failed");
let mut buffer = Buffer::empty(size);
let Size { width, height } = engine.read().unwrap().backend.size().expect("get size failed");
let mut buffer = Buffer::empty(Rect { x: 0, y: 0, width, height });
spawn(move || loop {
if exited.fetch_and(true, Relaxed) {
break
}
let size = engine.read().unwrap().backend.size()
let Size { width, height } = engine.read().unwrap().backend.size()
.expect("get size failed");
if let Ok(state) = state.try_read() {
let size = Rect { x: 0, y: 0, width, height };
if buffer.area != size {
engine.write().unwrap().backend.clear_region(ClearType::All)
.expect("clear failed");
buffer.resize(size);
buffer.reset();
}
let mut output = TuiOutput {
buffer,
area: [size.x, size.y, size.width, size.height]
};
let mut output = TuiOutput { buffer, area: [0, 0, width, height] };
state.render(&mut output).expect("render failed");
buffer = engine.write().unwrap().flip(output.buffer, size);
}