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systematizing jack handlers

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🪞👃🪞 2024-06-14 16:54:28 +03:00
parent d627d257ad
commit 4ae62c5bc2
10 changed files with 342 additions and 208 deletions
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110
src/device/transport.rs
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@ -47,50 +47,74 @@ pub fn render (state: &Transport, buf: &mut Buffer, mut area: Rect)
area.width = area.width.min(80);
area.height = 5;
//draw_box(buf, area);
draw_leaf(buf, area, 1, 0, "REC");
draw_leaf(buf, area, 1, 5, "DUB");
draw_leaf(buf, area, 1, 10, "STOP");
draw_leaf(buf, area, 1, 16, "PLAY/PAUSE");
draw_leaf(buf, area, 1, 28, "START");
draw_leaf(buf, area, 1, 35, "Project: Witty Gerbil - Sha Na Na ");
draw_leaf(buf, area, 3, 0, &format!("BPM {:03}.{:03}",
state.bpm as u64,
((state.bpm % 1.0) * 1000.0) as u64
));
let position = state.transport.as_ref().map(|t|t.query());
if let Some(Ok(position)) = position {
let rate = position.pos.frame_rate().unwrap();
let frame = position.pos.frame();
let second = (frame as f64) / (rate as f64);
let minute = second / 60f64;
let bpm = 120f64;
let div = 4;
let beats = minute * bpm;
let bars = beats as u32 / div as u32;
let beat = beats as u32 % div as u32 + 1;
let beat_sub = beats % 1.0;
//buf.set_string(
//area.x - 18, area.y + area.height,
//format!("BBT {bars:04}:{beat:02}.{:02}", (beat_sub * 16.0) as u32),
//Style::default()
//);
draw_leaf(buf, area, 3, 13, &format!("BBT {bars:04}:{beat:02}.{:02}",
(beat_sub * 16.0) as u32
));
let time = frame as f64 / rate as f64;
let seconds = time % 60.0;
let msec = seconds % 1.0;
let minutes = (time / 60.0) % 60.0;
let hours = time / 3600.0;
draw_leaf(buf, area, 3, 29, &format!("Time {:02}:{:02}:{:02}.{:03}",
hours as u64,
minutes as u64,
seconds as u64,
(msec * 1000.0) as u64
));
draw_leaf(buf, area, 3, 48, &format!("Rate {:>6}Hz", rate));
draw_leaf(buf, area, 3, 63, &format!("Frame {:>10}", frame));
let label = Style::default().white().not_dim();
let border = Style::default().gray().dim();
let mut x = 2;
for button in [
"PLAY",
"STOP",
"REC",
"DUB",
"0.0.00",
"0:00.000",
&format!("BPM {:03}.{:03}",
state.bpm as u64,
((state.bpm % 1.0) * 1000.0) as u64
)
].iter() {
buf.set_string(area.x + x, area.y + 2, button, label);
x = x + button.len() as u16 + 1;
buf.set_string(area.x + x, area.y + 1, "│", border);
buf.set_string(area.x + x, area.y + 2, "│", border);
buf.set_string(area.x + x, area.y + 3, "│", border);
x = x + 2;
}
//buf.set_string(area.x, area.y + 5, "Witty Gerbil - Sha Na Na", label.bold());
//&format!(" │ 00:00.00 / 00:00.00"), style);
//draw_leaf(buf, area, 1, 0, "REC");
//draw_leaf(buf, area, 1, 5, "DUB");
//draw_leaf(buf, area, 1, 10, "STOP");
//draw_leaf(buf, area, 1, 16, "PLAY/PAUSE");
//draw_leaf(buf, area, 1, 28, "START");
//draw_leaf(buf, area, 1, 35, "Project: Witty Gerbil - Sha Na Na ");
//draw_leaf(buf, area, 3, 0, &format!("BPM {:03}.{:03}",
//state.bpm as u64,
//((state.bpm % 1.0) * 1000.0) as u64
//));
//let position = state.transport.as_ref().map(|t|t.query());
//if let Some(Ok(position)) = position {
//let rate = position.pos.frame_rate().unwrap();
//let frame = position.pos.frame();
//let second = (frame as f64) / (rate as f64);
//let minute = second / 60f64;
//let bpm = 120f64;
//let div = 4;
//let beats = minute * bpm;
//let bars = beats as u32 / div as u32;
//let beat = beats as u32 % div as u32 + 1;
//let beat_sub = beats % 1.0;
////buf.set_string(
////area.x - 18, area.y + area.height,
////format!("BBT {bars:04}:{beat:02}.{:02}", (beat_sub * 16.0) as u32),
////Style::default()
////);
//draw_leaf(buf, area, 3, 13, &format!("BBT {bars:04}:{beat:02}.{:02}",
//(beat_sub * 16.0) as u32
//));
//let time = frame as f64 / rate as f64;
//let seconds = time % 60.0;
//let msec = seconds % 1.0;
//let minutes = (time / 60.0) % 60.0;
//let hours = time / 3600.0;
//draw_leaf(buf, area, 3, 29, &format!("Time {:02}:{:02}:{:02}.{:03}",
//hours as u64,
//minutes as u64,
//seconds as u64,
//(msec * 1000.0) as u64
//));
//draw_leaf(buf, area, 3, 48, &format!("Rate {:>6}Hz", rate));
//draw_leaf(buf, area, 3, 63, &format!("Frame {:>10}", frame));
//}
//let bbt = position.pos.bbt().map(|mut bbt|*bbt
//.with_bpm(state.bpm)
//.with_timesig(state.timesig.0, state.timesig.1));