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add top-level transport UI to launcher

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🪞👃🪞 2024-06-25 23:52:08 +03:00
parent a4a2f645b1
commit 4c9eed6fce
3 changed files with 126 additions and 65 deletions
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49
src/device/sequencer.rs
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@ -112,7 +112,7 @@ impl Sequencer {
}).activate(client)
}
fn process (&mut self, _: &Client, scope: &ProcessScope) -> Control {
pub fn process (&mut self, _: &Client, scope: &ProcessScope) -> Control {
// Update time
let mut sequence = &mut self.sequences[self.sequence].notes;
@ -267,24 +267,15 @@ fn render (s: &Sequencer, buf: &mut Buffer, mut area: Rect) -> Usually<Rect> {
}))
}
fn draw_header (s: &Sequencer, buf: &mut Buffer, area: Rect, beat: usize) -> Usually<Rect> {
pub fn draw_header (s: &Sequencer, buf: &mut Buffer, area: Rect, beat: usize) -> Usually<Rect> {
let Rect { x, y, width, .. } = area;
let rep = beat / s.steps;
let step = beat % s.steps;
let reps = s.steps / s.resolution;
let steps = s.steps % s.resolution;
let Rect { x, y, width, .. } = area;
draw_timer(buf, x + width - 2, y + 1, rep, step, reps, steps);
let style = Style::default().gray();
let timer = format!("{rep}.{step:02} / {reps}.{steps}");
timer.blit(buf, x + width - 2 - timer.len() as u16, y + 1, Some(style.bold().not_dim()));
match s.playing {
TransportState::Rolling => "▶ PLAYING",
TransportState::Starting => "READY ...",
TransportState::Stopped => "⏹ STOPPED",
}.blit(buf, x + 2, y + 1, Some(match s.playing {
TransportState::Stopped => style.dim().bold(),
TransportState::Starting => style.not_dim().bold(),
TransportState::Rolling => style.not_dim().white().bold()
}));
draw_play_stop(buf, x + 2, y + 1, &s.playing);
let separator = format!("├{}┤", "-".repeat((area.width - 2).into()));
separator.blit(buf, x, y + 2, Some(style.dim()));
draw_rec(buf, x + 13, y + 1, s.recording);
@ -293,23 +284,41 @@ fn draw_header (s: &Sequencer, buf: &mut Buffer, area: Rect, beat: usize) -> Usu
let clips = draw_clips(s, buf, area)?;
Ok(Rect { x, y, width: area.width, height: 3 })
}
fn draw_rec (buf: &mut Buffer, x: u16, y: u16, on: bool) {
pub fn draw_timer (
buf: &mut Buffer, x: u16, y: u16, rep: usize, step: usize, reps: usize, steps: usize
) {
let style = Style::default().gray();
let timer = format!("{rep}.{step:02} / {reps}.{steps}");
timer.blit(buf, x - timer.len() as u16, y, Some(style.bold().not_dim()));
}
pub fn draw_play_stop (buf: &mut Buffer, x: u16, y: u16, state: &TransportState) {
let style = Style::default().gray();
match state {
TransportState::Rolling => "▶ PLAYING",
TransportState::Starting => "READY ...",
TransportState::Stopped => "⏹ STOPPED",
}.blit(buf, x, y, Some(match state {
TransportState::Stopped => style.dim().bold(),
TransportState::Starting => style.not_dim().bold(),
TransportState::Rolling => style.not_dim().white().bold()
}));
}
pub fn draw_rec (buf: &mut Buffer, x: u16, y: u16, on: bool) {
"⏺ REC".blit(buf, x, y, Some(if on {
Style::default().bold().red()
} else {
Style::default().bold().dim()
}))
}
fn draw_dub (buf: &mut Buffer, x: u16, y: u16, on: bool) {
"⏺ DUB".blit(buf, x + 20, y + 1, Some(if on {
pub fn draw_dub (buf: &mut Buffer, x: u16, y: u16, on: bool) {
"⏺ DUB".blit(buf, x, y, Some(if on {
Style::default().bold().yellow()
} else {
Style::default().bold().dim()
}))
}
fn draw_mon (buf: &mut Buffer, x: u16, y: u16, on: bool) {
"⏺ MON".blit(buf, x + 27, y + 1, Some(if on {
pub fn draw_mon (buf: &mut Buffer, x: u16, y: u16, on: bool) {
"⏺ MON".blit(buf, x, y, Some(if on {
Style::default().bold().green()
} else {
Style::default().bold().dim()