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wip: remodularize 2

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🪞👃🪞 2025-01-08 19:19:35 +01:00
parent 3b6ff81dad
commit d38dc14e84
27 changed files with 564 additions and 563 deletions
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3
Cargo.lock generated
View file

@ -1417,9 +1417,9 @@ dependencies = [
"symphonia",
"tek_jack",
"tek_midi",
"tek_time",
"tek_tui",
"toml",
"uuid",
"wavers",
]
@ -1452,6 +1452,7 @@ dependencies = [
"tek_jack",
"tek_time",
"tek_tui",
"uuid",
]
[[package]]

2
Cargo.toml
View file

@ -6,6 +6,7 @@ version = "0.2.0"
[dependencies]
tek_tui = { path = "./tui" }
tek_jack = { path = "./jack" }
tek_time = { path = "./time" }
tek_midi = { path = "./midi" }
backtrace = "0.3.72"
@ -16,7 +17,6 @@ palette = { version = "0.7.6", features = [ "random" ] }
rand = "0.8.5"
symphonia = { version = "0.5.4", features = [ "all" ] }
toml = "0.8.12"
uuid = { version = "1.10.0", features = [ "v4" ] }
wavers = "1.4.3"
#no_deadlocks = "1.3.2"
#suil-rs = { path = "../suil" }

1
midi/Cargo.toml
View file

@ -10,3 +10,4 @@ tek_time = { path = "../time" }
jack = { path = "../rust-jack" }
midly = "0.5"
uuid = { version = "1.10.0", features = [ "v4" ] }

68
midi/src/lib.rs
View file

@ -1,6 +1,3 @@
pub(crate) use ::tek_tui::{*, tek_input::*, tek_output::*, crossterm::event::KeyCode};
pub(crate) use ::tek_jack::*;
mod midi_pool; pub(crate) use midi_pool::*;
mod midi_clip; pub(crate) use midi_clip::*;
mod midi_launch; pub(crate) use midi_launch::*;
@ -8,11 +5,34 @@ mod midi_player; pub(crate) use midi_player::*;
mod midi_in; pub(crate) use midi_in::*;
mod midi_out; pub(crate) use midi_out::*;
mod midi_note; pub(crate) use midi_note::*;
mod midi_pitch; pub(crate) use midi_pitch::*;
mod midi_range; pub(crate) use midi_range::*;
mod midi_point; pub(crate) use midi_point::*;
mod midi_view; pub(crate) use midi_view::*;
mod midi_editor; pub(crate) use midi_editor::*;
mod midi_select; pub(crate) use midi_select::*;
mod piano_h; pub(crate) use self::piano_h::*;
mod piano_h_cursor; pub(crate) use self::piano_h_cursor::*;
mod piano_h_keys; pub(crate) use self::piano_h_keys::*;
mod piano_h_notes; pub(crate) use self::piano_h_notes::*;
mod piano_h_time; pub(crate) use self::piano_h_time::*;
pub(crate) use ::tek_time::*;
pub(crate) use ::tek_jack::{*, jack::*};
pub(crate) use ::tek_tui::{
*,
tek_input::*,
tek_output::*,
crossterm::event::KeyCode,
ratatui::style::{Style, Stylize, Color}
};
pub(crate) use std::sync::{Arc, RwLock, atomic::{AtomicUsize, AtomicBool, Ordering::Relaxed}};
pub(crate) use std::path::PathBuf;
pub(crate) use std::fmt::Debug;
pub use ::midly; pub(crate) use ::midly::{*, num::*, live::*};
/// Add "all notes off" to the start of a buffer.
pub fn all_notes_off (output: &mut [Vec<Vec<u8>>]) {
@ -24,7 +44,7 @@ pub fn all_notes_off (output: &mut [Vec<Vec<u8>>]) {
}
/// Return boxed iterator of MIDI events
pub fn parse_midi_input (input: MidiIter) -> Box<dyn Iterator<Item=(usize, LiveEvent, &[u8])> + '_> {
pub fn parse_midi_input <'a> (input: MidiIter<'a>) -> Box<dyn Iterator<Item=(usize, LiveEvent<'a>, &'a [u8])> + 'a> {
Box::new(input.map(|RawMidi { time, bytes }|(
time as usize,
LiveEvent::parse(bytes).unwrap(),
@ -41,3 +61,41 @@ pub fn update_keys (keys: &mut[bool;128], message: &MidiMessage) {
}
}
/// A phrase, rendered as a horizontal piano roll.
pub struct PianoHorizontal {
phrase: Option<Arc<RwLock<MidiClip>>>,
/// Buffer where the whole phrase is rerendered on change
buffer: Arc<RwLock<BigBuffer>>,
/// Size of actual notes area
size: Measure<TuiOut>,
/// The display window
range: MidiRangeModel,
/// The note cursor
point: MidiPointModel,
/// The highlight color palette
color: ItemPalette,
/// Width of the keyboard
keys_width: u16,
}
impl PianoHorizontal {
pub fn new (phrase: Option<&Arc<RwLock<MidiClip>>>) -> Self {
let size = Measure::new();
let mut range = MidiRangeModel::from((24, true));
range.time_axis = size.x.clone();
range.note_axis = size.y.clone();
let mut piano = Self {
keys_width: 5,
size,
range,
buffer: RwLock::new(Default::default()).into(),
point: MidiPointModel::default(),
phrase: phrase.cloned(),
color: phrase.as_ref()
.map(|p|p.read().unwrap().color)
.unwrap_or(ItemPalette::from(ItemColor::from(TuiTheme::g(64)))),
};
piano.redraw();
piano
}
}

16
midi/src/midi_editor.rs
View file

@ -204,16 +204,16 @@ keymap!(KEYS_MIDI_EDITOR = |s: MidiEditor, _input: Event| MidiEditCommand {
alt(key(Right)) => SetTimeCursor((s.time_point() + s.time_zoom().get()) % s.phrase_length()),
key(Char('d')) => SetTimeCursor((s.time_point() + s.note_len()) % s.phrase_length()),
key(Char('z')) => SetTimeLock(!s.time_lock().get()),
key(Char('-')) => SetTimeZoom(if s.time_lock().get() { s.time_zoom().get() } else { Note::next(s.time_zoom().get()) }),
key(Char('_')) => SetTimeZoom(if s.time_lock().get() { s.time_zoom().get() } else { Note::next(s.time_zoom().get()) }),
key(Char('=')) => SetTimeZoom(if s.time_lock().get() { s.time_zoom().get() } else { Note::prev(s.time_zoom().get()) }),
key(Char('+')) => SetTimeZoom(if s.time_lock().get() { s.time_zoom().get() } else { Note::prev(s.time_zoom().get()) }),
key(Char('-')) => SetTimeZoom(if s.time_lock().get() { s.time_zoom().get() } else { NoteDuration::next(s.time_zoom().get()) }),
key(Char('_')) => SetTimeZoom(if s.time_lock().get() { s.time_zoom().get() } else { NoteDuration::next(s.time_zoom().get()) }),
key(Char('=')) => SetTimeZoom(if s.time_lock().get() { s.time_zoom().get() } else { NoteDuration::prev(s.time_zoom().get()) }),
key(Char('+')) => SetTimeZoom(if s.time_lock().get() { s.time_zoom().get() } else { NoteDuration::prev(s.time_zoom().get()) }),
key(Enter) => PutNote,
ctrl(key(Enter)) => AppendNote,
key(Char(',')) => SetNoteLength(Note::prev(s.note_len())),
key(Char('.')) => SetNoteLength(Note::next(s.note_len())),
key(Char('<')) => SetNoteLength(Note::prev(s.note_len())),
key(Char('>')) => SetNoteLength(Note::next(s.note_len())),
key(Char(',')) => SetNoteLength(NoteDuration::prev(s.note_len())),
key(Char('.')) => SetNoteLength(NoteDuration::next(s.note_len())),
key(Char('<')) => SetNoteLength(NoteDuration::prev(s.note_len())),
key(Char('>')) => SetNoteLength(NoteDuration::next(s.note_len())),
//// TODO: kpat!(Char('/')) => // toggle 3plet
//// TODO: kpat!(Char('?')) => // toggle dotted
});

56
midi/src/midi_note.rs
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@ -1,56 +0,0 @@
use crate::*;
pub struct Note;
impl Note {
pub const NAMES: [&str; 128] = [
"C0", "C#0", "D0", "D#0", "E0", "F0", "F#0", "G0", "G#0", "A0", "A#0", "B0",
"C1", "C#1", "D1", "D#1", "E1", "F1", "F#1", "G1", "G#1", "A1", "A#1", "B1",
"C2", "C#2", "D2", "D#2", "E2", "F2", "F#2", "G2", "G#2", "A2", "A#2", "B2",
"C3", "C#3", "D3", "D#3", "E3", "F3", "F#3", "G3", "G#3", "A3", "A#3", "B3",
"C4", "C#4", "D4", "D#4", "E4", "F4", "F#4", "G4", "G#4", "A4", "A#4", "B4",
"C5", "C#5", "D5", "D#5", "E5", "F5", "F#5", "G5", "G#5", "A5", "A#5", "B5",
"C6", "C#6", "D6", "D#6", "E6", "F6", "F#6", "G6", "G#6", "A6", "A#6", "B6",
"C7", "C#7", "D7", "D#7", "E7", "F7", "F#7", "G7", "G#7", "A7", "A#7", "B7",
"C8", "C#8", "D8", "D#8", "E8", "F8", "F#8", "G8", "G#8", "A8", "A#8", "B8",
"C9", "C#9", "D9", "D#9", "E9", "F9", "F#9", "G9", "G#9", "A9", "A#9", "B9",
"C10", "C#10", "D10", "D#10", "E10", "F10", "F#10", "G10",
];
pub fn pitch_to_name (n: usize) -> &'static str {
if n > 127 {
panic!("to_note_name({n}): must be 0-127");
}
Self::NAMES[n]
}
/// (pulses, name), assuming 96 PPQ
pub const DURATIONS: [(usize, &str);26] = [
(1, "1/384"), (2, "1/192"),
(3, "1/128"), (4, "1/96"),
(6, "1/64"), (8, "1/48"),
(12, "1/32"), (16, "1/24"),
(24, "1/16"), (32, "1/12"),
(48, "1/8"), (64, "1/6"),
(96, "1/4"), (128, "1/3"),
(192, "1/2"), (256, "2/3"),
(384, "1/1"), (512, "4/3"),
(576, "3/2"), (768, "2/1"),
(1152, "3/1"), (1536, "4/1"),
(2304, "6/1"), (3072, "8/1"),
(3456, "9/1"), (6144, "16/1"),
];
/// Returns the next shorter length
pub fn prev (pulses: usize) -> usize {
for (length, _) in Self::DURATIONS.iter().rev() { if *length < pulses { return *length } }
pulses
}
/// Returns the next longer length
pub fn next (pulses: usize) -> usize {
for (length, _) in Self::DURATIONS.iter() { if *length > pulses { return *length } }
pulses
}
pub fn pulses_to_name (pulses: usize) -> &'static str {
for (length, name) in Self::DURATIONS.iter() { if *length == pulses { return name } }
""
}
}

25
midi/src/midi_pitch.rs Normal file
View file

@ -0,0 +1,25 @@
use crate::*;
pub struct Note;
impl Note {
pub const NAMES: [&str; 128] = [
"C0", "C#0", "D0", "D#0", "E0", "F0", "F#0", "G0", "G#0", "A0", "A#0", "B0",
"C1", "C#1", "D1", "D#1", "E1", "F1", "F#1", "G1", "G#1", "A1", "A#1", "B1",
"C2", "C#2", "D2", "D#2", "E2", "F2", "F#2", "G2", "G#2", "A2", "A#2", "B2",
"C3", "C#3", "D3", "D#3", "E3", "F3", "F#3", "G3", "G#3", "A3", "A#3", "B3",
"C4", "C#4", "D4", "D#4", "E4", "F4", "F#4", "G4", "G#4", "A4", "A#4", "B4",
"C5", "C#5", "D5", "D#5", "E5", "F5", "F#5", "G5", "G#5", "A5", "A#5", "B5",
"C6", "C#6", "D6", "D#6", "E6", "F6", "F#6", "G6", "G#6", "A6", "A#6", "B6",
"C7", "C#7", "D7", "D#7", "E7", "F7", "F#7", "G7", "G#7", "A7", "A#7", "B7",
"C8", "C#8", "D8", "D#8", "E8", "F8", "F#8", "G8", "G#8", "A8", "A#8", "B8",
"C9", "C#9", "D9", "D#9", "E9", "F9", "F#9", "G9", "G#9", "A9", "A#9", "B9",
"C10", "C#10", "D10", "D#10", "E10", "F10", "F#10", "G10",
];
pub fn pitch_to_name (n: usize) -> &'static str {
if n > 127 {
panic!("to_note_name({n}): must be 0-127");
}
Self::NAMES[n]
}
}

73
midi/src/midi_select.rs Normal file
View file

@ -0,0 +1,73 @@
use crate::*;
pub struct ClipSelected {
pub(crate) title: &'static str,
pub(crate) name: Arc<str>,
pub(crate) color: ItemPalette,
pub(crate) time: Arc<str>,
}
render!(TuiOut: (self: ClipSelected) =>
FieldV(self.color, self.title, format!("{} {}", self.time, self.name)));
impl ClipSelected {
/// Shows currently playing phrase with beats elapsed
pub fn play_phrase <T: HasPlayPhrase + HasClock> (state: &T) -> Self {
let (name, color) = if let Some((_, Some(phrase))) = state.play_phrase() {
let MidiClip { ref name, color, .. } = *phrase.read().unwrap();
(name.clone().into(), color)
} else {
("".to_string().into(), TuiTheme::g(64).into())
};
Self {
title: "Now",
name,
color,
time: state.pulses_since_start_looped()
.map(|(times, time)|format!("{:>3}x {:>}",
times+1.0,
state.clock().timebase.format_beats_1(time)))
.unwrap_or_else(||String::from(" ")).into()
}
}
/// Shows next phrase with beats remaining until switchover
pub fn next_phrase <T: HasPlayPhrase> (state: &T) -> Self {
let mut time: Arc<str> = String::from("--.-.--").into();
let mut name: Arc<str> = String::from("").into();
let mut color = ItemPalette::from(TuiTheme::g(64));
if let Some((t, Some(phrase))) = state.next_phrase() {
let phrase = phrase.read().unwrap();
name = phrase.name.clone();
color = phrase.color.clone();
time = {
let target = t.pulse.get();
let current = state.clock().playhead.pulse.get();
if target > current {
let remaining = target - current;
format!("-{:>}", state.clock().timebase.format_beats_1(remaining))
} else {
String::new()
}
}.into()
} else if let Some((t, Some(phrase))) = state.play_phrase() {
let phrase = phrase.read().unwrap();
if phrase.looped {
name = phrase.name.clone();
color = phrase.color.clone();
let target = t.pulse.get() + phrase.length as f64;
let current = state.clock().playhead.pulse.get();
if target > current {
time = format!("-{:>}", state.clock().timebase.format_beats_0(
target - current
)).into()
}
} else {
name = "Stop".to_string().into();
}
};
Self { title: "Next", time, name, color, }
}
}

4
midi/src/midi_view.rs
View file

@ -30,7 +30,7 @@ pub trait MidiViewer: HasSize<TuiOut> + MidiRange + MidiPoint + Debug + Send + S
let time_zoom = self.time_zoom().get();
let time_area = time_axis * time_zoom;
if time_area > time_len {
let next_time_zoom = Note::prev(time_zoom);
let next_time_zoom = NoteDuration::prev(time_zoom);
if next_time_zoom <= 1 {
break
}
@ -41,7 +41,7 @@ pub trait MidiViewer: HasSize<TuiOut> + MidiRange + MidiPoint + Debug + Send + S
break
}
} else if time_area < time_len {
let prev_time_zoom = Note::next(time_zoom);
let prev_time_zoom = NoteDuration::next(time_zoom);
if prev_time_zoom > 384 {
break
}

0
src/piano/piano_h.rs → midi/src/piano_h.rs
View file

0
src/piano/piano_h_cursor.rs → midi/src/piano_h_cursor.rs
View file

0
src/piano/piano_h_keys.rs → midi/src/piano_h_keys.rs
View file

0
src/piano/piano_h_notes.rs → midi/src/piano_h_notes.rs
View file

0
src/piano/piano_h_time.rs → midi/src/piano_h_time.rs
View file

37
src/arranger.rs
View file

@ -1,6 +1,5 @@
use crate::*;
mod arranger_audio; pub(crate) use self::arranger_audio::*;
mod arranger_command; pub(crate) use self::arranger_command::*;
mod arranger_scene; pub(crate) use self::arranger_scene::*;
mod arranger_select; pub(crate) use self::arranger_select::*;
@ -27,6 +26,42 @@ pub struct Arranger {
pub perf: PerfModel,
pub compact: bool,
}
audio!(|self: Arranger, client, scope|{
// Start profiling cycle
let t0 = self.perf.get_t0();
// Update transport clock
//if Control::Quit == ClockAudio(self).process(client, scope) {
//return Control::Quit
//}
//// Update MIDI sequencers
//let tracks = &mut self.tracks;
//let note_buf = &mut self.note_buf;
//let midi_buf = &mut self.midi_buf;
//if Control::Quit == TracksAudio(tracks, note_buf, midi_buf).process(client, scope) {
//return Control::Quit
//}
// FIXME: one of these per playing track
//self.now.set(0.);
//if let ArrangerSelection::Clip(t, s) = self.selected {
//let phrase = self.scenes.get(s).map(|scene|scene.clips.get(t));
//if let Some(Some(Some(phrase))) = phrase {
//if let Some(track) = self.tracks().get(t) {
//if let Some((ref started_at, Some(ref playing))) = track.player.play_phrase {
//let phrase = phrase.read().unwrap();
//if *playing.read().unwrap() == *phrase {
//let pulse = self.current().pulse.get();
//let start = started_at.pulse.get();
//let now = (pulse - start) % phrase.length as f64;
//self.now.set(now);
//}
//}
//}
//}
//}
// End profiling cycle
self.perf.update(t0, scope);
return Control::Continue
});
has_clock!(|self: Arranger|&self.clock);
has_phrases!(|self: Arranger|self.pool.phrases);
has_editor!(|self: Arranger|self.editor);

38
src/arranger/arranger_audio.rs
View file

@ -1,38 +0,0 @@
use crate::*;
audio!(|self: Arranger, client, scope|{
// Start profiling cycle
let t0 = self.perf.get_t0();
// Update transport clock
//if Control::Quit == ClockAudio(self).process(client, scope) {
//return Control::Quit
//}
//// Update MIDI sequencers
//let tracks = &mut self.tracks;
//let note_buf = &mut self.note_buf;
//let midi_buf = &mut self.midi_buf;
//if Control::Quit == TracksAudio(tracks, note_buf, midi_buf).process(client, scope) {
//return Control::Quit
//}
// FIXME: one of these per playing track
//self.now.set(0.);
//if let ArrangerSelection::Clip(t, s) = self.selected {
//let phrase = self.scenes.get(s).map(|scene|scene.clips.get(t));
//if let Some(Some(Some(phrase))) = phrase {
//if let Some(track) = self.tracks().get(t) {
//if let Some((ref started_at, Some(ref playing))) = track.player.play_phrase {
//let phrase = phrase.read().unwrap();
//if *playing.read().unwrap() == *phrase {
//let pulse = self.current().pulse.get();
//let start = started_at.pulse.get();
//let now = (pulse - start) % phrase.length as f64;
//self.now.set(now);
//}
//}
//}
//}
//}
// End profiling cycle
self.perf.update(t0, scope);
return Control::Continue
});

34
src/groovebox.rs
View file

@ -1,4 +1,3 @@
mod groovebox_audio; pub use self::groovebox_audio::*;
mod groovebox_command; pub use self::groovebox_command::*;
mod groovebox_tui; pub use self::groovebox_tui::*;
@ -25,6 +24,39 @@ pub struct Groovebox {
pub perf: PerfModel,
}
audio!(|self: Groovebox, client, scope|{
let t0 = self.perf.get_t0();
if Control::Quit == ClockAudio(&mut self.player).process(client, scope) {
return Control::Quit
}
if Control::Quit == PlayerAudio(
&mut self.player, &mut self.note_buf, &mut self.midi_buf
).process(client, scope) {
return Control::Quit
}
if Control::Quit == SamplerAudio(&mut self.sampler).process(client, scope) {
return Control::Quit
}
// TODO move these to editor and sampler:
for RawMidi { time, bytes } in self.player.midi_ins[0].iter(scope) {
if let LiveEvent::Midi { message, .. } = LiveEvent::parse(bytes).unwrap() {
match message {
MidiMessage::NoteOn { ref key, .. } => {
self.editor.set_note_point(key.as_int() as usize);
},
MidiMessage::Controller { controller, value } => {
if let Some(sample) = &self.sampler.mapped[self.editor.note_point()] {
sample.write().unwrap().handle_cc(controller, value)
}
}
_ => {}
}
}
}
self.perf.update(t0, scope);
Control::Continue
});
has_clock!(|self: Groovebox|self.player.clock());
impl EdnViewData<TuiOut> for &Groovebox {

35
src/groovebox/groovebox_audio.rs
View file

@ -1,35 +0,0 @@
use crate::*;
use super::*;
audio!(|self: Groovebox, client, scope|{
let t0 = self.perf.get_t0();
if Control::Quit == ClockAudio(&mut self.player).process(client, scope) {
return Control::Quit
}
if Control::Quit == PlayerAudio(
&mut self.player, &mut self.note_buf, &mut self.midi_buf
).process(client, scope) {
return Control::Quit
}
if Control::Quit == SamplerAudio(&mut self.sampler).process(client, scope) {
return Control::Quit
}
// TODO move these to editor and sampler:
for RawMidi { time, bytes } in self.player.midi_ins[0].iter(scope) {
if let LiveEvent::Midi { message, .. } = LiveEvent::parse(bytes).unwrap() {
match message {
MidiMessage::NoteOn { ref key, .. } => {
self.editor.set_note_point(key.as_int() as usize);
},
MidiMessage::Controller { controller, value } => {
if let Some(sample) = &self.sampler.mapped[self.editor.note_point()] {
sample.write().unwrap().handle_cc(controller, value)
}
}
_ => {}
}
}
}
self.perf.update(t0, scope);
Control::Continue
});

288
src/lib.rs
View file

@ -5,6 +5,20 @@
#![feature(impl_trait_in_assoc_type)]
#![feature(associated_type_defaults)]
pub mod arranger; pub use self::arranger::*;
pub mod file; pub use self::file::*;
pub mod focus; pub use self::focus::*;
pub mod groovebox; pub use self::groovebox::*;
pub mod meter; pub use self::meter::*;
pub mod mixer; pub use self::mixer::*;
pub mod plugin; pub use self::plugin::*;
pub mod pool; pub use self::pool::*;
pub mod sampler; pub use self::sampler::*;
pub mod sequencer; pub use self::sequencer::*;
pub use ::tek_time; pub(crate) use ::tek_time::*;
pub use ::tek_jack; pub(crate) use ::tek_jack::{*, jack::{*, contrib::*}};
pub use ::tek_midi; pub(crate) use ::tek_midi::{*, midly::{*, num::*, live::*}};
pub use ::tek_tui::{self, tek_edn, tek_input, tek_output};
pub(crate) use ::tek_tui::{
*,
@ -24,8 +38,6 @@ pub(crate) use ::tek_tui::{
buffer::Cell,
}
};
pub use ::tek_jack;
pub(crate) use ::tek_jack::{*, jack::{*, contrib::*}};
pub(crate) use std::cmp::{Ord, Eq, PartialEq};
pub(crate) use std::collections::BTreeMap;
@ -41,55 +53,235 @@ pub(crate) use std::sync::{Arc, Mutex, RwLock};
pub(crate) use std::thread::{spawn, JoinHandle};
pub(crate) use std::time::Duration;
pub mod arranger; pub use self::arranger::*;
pub mod file; pub use self::file::*;
pub mod focus; pub use self::focus::*;
pub mod groovebox; pub use self::groovebox::*;
pub mod meter; pub use self::meter::*;
pub mod mixer; pub use self::mixer::*;
pub mod piano; pub use self::piano::*;
pub mod plugin; pub use self::plugin::*;
pub mod pool; pub use self::pool::*;
pub mod sampler; pub use self::sampler::*;
pub mod sequencer; pub use self::sequencer::*;
//#[cfg(test)] mod test_focus {
//use super::focus::*;
//#[test] fn test_focus () {
pub use ::midly::{self, num::u7};
pub(crate) use ::midly::{
Smf,
MidiMessage,
TrackEventKind,
live::LiveEvent,
};
//struct FocusTest {
//focused: char,
//cursor: (usize, usize)
//}
testmod! { test }
//impl HasFocus for FocusTest {
//type Item = char;
//fn focused (&self) -> Self::Item {
//self.focused
//}
//fn set_focused (&mut self, to: Self::Item) {
//self.focused = to
//}
//}
/// Define test modules.
#[macro_export] macro_rules! testmod {
($($name:ident)*) => { $(#[cfg(test)] mod $name;)* };
}
//impl FocusGrid for FocusTest {
//fn focus_cursor (&self) -> (usize, usize) {
//self.cursor
//}
//fn focus_cursor_mut (&mut self) -> &mut (usize, usize) {
//&mut self.cursor
//}
//fn focus_layout (&self) -> &[&[Self::Item]] {
//&[
//&['a', 'a', 'a', 'b', 'b', 'd'],
//&['a', 'a', 'a', 'b', 'b', 'd'],
//&['a', 'a', 'a', 'c', 'c', 'd'],
//&['a', 'a', 'a', 'c', 'c', 'd'],
//&['e', 'e', 'e', 'e', 'e', 'e'],
//]
//}
//}
#[derive(Default)]
pub struct BigBuffer {
pub width: usize,
pub height: usize,
pub content: Vec<Cell>
}
//let mut tester = FocusTest { focused: 'a', cursor: (0, 0) };
impl BigBuffer {
pub fn new (width: usize, height: usize) -> Self {
Self { width, height, content: vec![Cell::default(); width*height] }
}
pub fn get (&self, x: usize, y: usize) -> Option<&Cell> {
let i = self.index_of(x, y);
self.content.get(i)
}
pub fn get_mut (&mut self, x: usize, y: usize) -> Option<&mut Cell> {
let i = self.index_of(x, y);
self.content.get_mut(i)
}
pub fn index_of (&self, x: usize, y: usize) -> usize {
y * self.width + x
}
}
//tester.focus_right();
//assert_eq!(tester.cursor.0, 3);
//assert_eq!(tester.focused, 'b');
from!(|size:(usize, usize)| BigBuffer = Self::new(size.0, size.1));
//tester.focus_down();
//assert_eq!(tester.cursor.1, 2);
//assert_eq!(tester.focused, 'c');
//}
//}
//use crate::*;
//struct TestEngine([u16;4], Vec<Vec<char>>);
//impl Engine for TestEngine {
//type Unit = u16;
//type Size = [Self::Unit;2];
//type Area = [Self::Unit;4];
//type Input = Self;
//type Handled = bool;
//fn exited (&self) -> bool {
//true
//}
//}
//#[derive(Copy, Clone)]
//struct TestArea(u16, u16);
//impl Render<TestEngine> for TestArea {
//fn min_size (&self, to: [u16;2]) -> Perhaps<[u16;2]> {
//Ok(Some([to[0], to[1], self.0, self.1]))
//}
//fn render (&self, to: &mut TestEngine) -> Perhaps<[u16;4]> {
//if let Some(layout) = self.layout(to.area())? {
//for y in layout.y()..layout.y()+layout.h()-1 {
//for x in layout.x()..layout.x()+layout.w()-1 {
//to.1[y as usize][x as usize] = '*';
//}
//}
//Ok(Some(layout))
//} else {
//Ok(None)
//}
//}
//}
//#[test]
//fn test_plus_minus () -> Usually<()> {
//let area = [0, 0, 10, 10];
//let engine = TestEngine(area, vec![vec![' ';10];10]);
//let test = TestArea(4, 4);
//assert_eq!(test.layout(area)?, Some([0, 0, 4, 4]));
//assert_eq!(Push::X(1, test).layout(area)?, Some([1, 0, 4, 4]));
//Ok(())
//}
//#[test]
//fn test_outset_align () -> Usually<()> {
//let area = [0, 0, 10, 10];
//let engine = TestEngine(area, vec![vec![' ';10];10]);
//let test = TestArea(4, 4);
//assert_eq!(test.layout(area)?, Some([0, 0, 4, 4]));
//assert_eq!(Margin::X(1, test).layout(area)?, Some([0, 0, 6, 4]));
//assert_eq!(Align::X(test).layout(area)?, Some([3, 0, 4, 4]));
//assert_eq!(Align::X(Margin::X(1, test)).layout(area)?, Some([2, 0, 6, 4]));
//assert_eq!(Margin::X(1, Align::X(test)).layout(area)?, Some([2, 0, 6, 4]));
//Ok(())
//}
////#[test]
////fn test_misc () -> Usually<()> {
////let area: [u16;4] = [0, 0, 10, 10];
////let test = TestArea(4, 4);
////assert_eq!(test.layout(area)?,
////Some([0, 0, 4, 4]));
////assert_eq!(Align::Center(test).layout(area)?,
////Some([3, 3, 4, 4]));
////assert_eq!(Align::Center(Stack::down(|add|{
////add(&test)?;
////add(&test)
////})).layout(area)?,
////Some([3, 1, 4, 8]));
////assert_eq!(Align::Center(Stack::down(|add|{
////add(&Margin::XY(2, 2, test))?;
////add(&test)
////})).layout(area)?,
////Some([2, 0, 6, 10]));
////assert_eq!(Align::Center(Stack::down(|add|{
////add(&Margin::XY(2, 2, test))?;
////add(&Padding::XY(2, 2, test))
////})).layout(area)?,
////Some([2, 1, 6, 8]));
////assert_eq!(Stack::down(|add|{
////add(&Margin::XY(2, 2, test))?;
////add(&Padding::XY(2, 2, test))
////}).layout(area)?,
////Some([0, 0, 6, 8]));
////assert_eq!(Stack::right(|add|{
////add(&Stack::down(|add|{
////add(&Margin::XY(2, 2, test))?;
////add(&Padding::XY(2, 2, test))
////}))?;
////add(&Align::Center(TestArea(2 ,2)))
////}).layout(area)?,
////Some([0, 0, 8, 8]));
////Ok(())
////}
////#[test]
////fn test_offset () -> Usually<()> {
////let area: [u16;4] = [50, 50, 100, 100];
////let test = TestArea(3, 3);
////assert_eq!(Push::X(1, test).layout(area)?, Some([51, 50, 3, 3]));
////assert_eq!(Push::Y(1, test).layout(area)?, Some([50, 51, 3, 3]));
////assert_eq!(Push::XY(1, 1, test).layout(area)?, Some([51, 51, 3, 3]));
////Ok(())
////}
////#[test]
////fn test_outset () -> Usually<()> {
////let area: [u16;4] = [50, 50, 100, 100];
////let test = TestArea(3, 3);
////assert_eq!(Margin::X(1, test).layout(area)?, Some([49, 50, 5, 3]));
////assert_eq!(Margin::Y(1, test).layout(area)?, Some([50, 49, 3, 5]));
////assert_eq!(Margin::XY(1, 1, test).layout(area)?, Some([49, 49, 5, 5]));
////Ok(())
////}
////#[test]
////fn test_padding () -> Usually<()> {
////let area: [u16;4] = [50, 50, 100, 100];
////let test = TestArea(3, 3);
////assert_eq!(Padding::X(1, test).layout(area)?, Some([51, 50, 1, 3]));
////assert_eq!(Padding::Y(1, test).layout(area)?, Some([50, 51, 3, 1]));
////assert_eq!(Padding::XY(1, 1, test).layout(area)?, Some([51, 51, 1, 1]));
////Ok(())
////}
////#[test]
////fn test_stuff () -> Usually<()> {
////let area: [u16;4] = [0, 0, 100, 100];
////assert_eq!("1".layout(area)?,
////Some([0, 0, 1, 1]));
////assert_eq!("333".layout(area)?,
////Some([0, 0, 3, 1]));
////assert_eq!(Layers::new(|add|{add(&"1")?;add(&"333")}).layout(area)?,
////Some([0, 0, 3, 1]));
////assert_eq!(Stack::down(|add|{add(&"1")?;add(&"333")}).layout(area)?,
////Some([0, 0, 3, 2]));
////assert_eq!(Stack::right(|add|{add(&"1")?;add(&"333")}).layout(area)?,
////Some([0, 0, 4, 1]));
////assert_eq!(Stack::down(|add|{
////add(&Stack::right(|add|{add(&"1")?;add(&"333")}))?;
////add(&"55555")
////}).layout(area)?,
////Some([0, 0, 5, 2]));
////let area: [u16;4] = [1, 1, 100, 100];
////assert_eq!(Margin::X(1, Stack::right(|add|{add(&"1")?;add(&"333")})).layout(area)?,
////Some([0, 1, 6, 1]));
////assert_eq!(Margin::Y(1, Stack::right(|add|{add(&"1")?;add(&"333")})).layout(area)?,
////Some([1, 0, 4, 3]));
////assert_eq!(Margin::XY(1, 1, Stack::right(|add|{add(&"1")?;add(&"333")})).layout(area)?,
////Some([0, 0, 6, 3]));
////assert_eq!(Stack::down(|add|{
////add(&Margin::XY(1, 1, "1"))?;
////add(&Margin::XY(1, 1, "333"))
////}).layout(area)?,
////Some([1, 1, 5, 6]));
////let area: [u16;4] = [1, 1, 95, 100];
////assert_eq!(Align::Center(Stack::down(|add|{
////add(&Margin::XY(1, 1, "1"))?;
////add(&Margin::XY(1, 1, "333"))
////})).layout(area)?,
////Some([46, 48, 5, 6]));
////assert_eq!(Align::Center(Stack::down(|add|{
////add(&Layers::new(|add|{
//////add(&Margin::XY(1, 1, Background(Color::Rgb(0,128,0))))?;
////add(&Margin::XY(1, 1, "1"))?;
////add(&Margin::XY(1, 1, "333"))?;
//////add(&Background(Color::Rgb(0,128,0)))?;
////Ok(())
////}))?;
////add(&Layers::new(|add|{
//////add(&Margin::XY(1, 1, Background(Color::Rgb(0,0,128))))?;
////add(&Margin::XY(1, 1, "555"))?;
////add(&Margin::XY(1, 1, "777777"))?;
//////add(&Background(Color::Rgb(0,0,128)))?;
////Ok(())
////}))
////})).layout(area)?,
////Some([46, 48, 5, 6]));
////Ok(())
////}

47
src/piano.rs
View file

@ -1,47 +0,0 @@
use crate::*;
use super::*;
mod piano_h; pub(crate) use self::piano_h::*;
mod piano_h_cursor; pub(crate) use self::piano_h_cursor::*;
mod piano_h_keys; pub(crate) use self::piano_h_keys::*;
mod piano_h_notes; pub(crate) use self::piano_h_notes::*;
mod piano_h_time; pub(crate) use self::piano_h_time::*;
/// A phrase, rendered as a horizontal piano roll.
pub struct PianoHorizontal {
phrase: Option<Arc<RwLock<MidiClip>>>,
/// Buffer where the whole phrase is rerendered on change
buffer: Arc<RwLock<BigBuffer>>,
/// Size of actual notes area
size: Measure<TuiOut>,
/// The display window
range: MidiRangeModel,
/// The note cursor
point: MidiPointModel,
/// The highlight color palette
color: ItemPalette,
/// Width of the keyboard
keys_width: u16,
}
impl PianoHorizontal {
pub fn new (phrase: Option<&Arc<RwLock<MidiClip>>>) -> Self {
let size = Measure::new();
let mut range = MidiRangeModel::from((24, true));
range.time_axis = size.x.clone();
range.note_axis = size.y.clone();
let mut piano = Self {
keys_width: 5,
size,
range,
buffer: RwLock::new(Default::default()).into(),
point: MidiPointModel::default(),
phrase: phrase.cloned(),
color: phrase.as_ref()
.map(|p|p.read().unwrap().color)
.unwrap_or(ItemPalette::from(ItemColor::from(TuiTheme::g(64)))),
};
piano.redraw();
piano
}
}

72
src/pool/clip_select.rs
View file

@ -1,73 +1 @@
use crate::*;
pub struct ClipSelected {
pub(crate) title: &'static str,
pub(crate) name: Arc<str>,
pub(crate) color: ItemPalette,
pub(crate) time: Arc<str>,
}
render!(TuiOut: (self: ClipSelected) =>
FieldV(self.color, self.title, format!("{} {}", self.time, self.name)));
impl ClipSelected {
/// Shows currently playing phrase with beats elapsed
pub fn play_phrase <T: HasPlayPhrase + HasClock> (state: &T) -> Self {
let (name, color) = if let Some((_, Some(phrase))) = state.play_phrase() {
let MidiClip { ref name, color, .. } = *phrase.read().unwrap();
(name.clone().into(), color)
} else {
("".to_string().into(), TuiTheme::g(64).into())
};
Self {
title: "Now",
name,
color,
time: state.pulses_since_start_looped()
.map(|(times, time)|format!("{:>3}x {:>}",
times+1.0,
state.clock().timebase.format_beats_1(time)))
.unwrap_or_else(||String::from(" ")).into()
}
}
/// Shows next phrase with beats remaining until switchover
pub fn next_phrase <T: HasPlayPhrase> (state: &T) -> Self {
let mut time: Arc<str> = String::from("--.-.--").into();
let mut name: Arc<str> = String::from("").into();
let mut color = ItemPalette::from(TuiTheme::g(64));
if let Some((t, Some(phrase))) = state.next_phrase() {
let phrase = phrase.read().unwrap();
name = phrase.name.clone();
color = phrase.color.clone();
time = {
let target = t.pulse.get();
let current = state.clock().playhead.pulse.get();
if target > current {
let remaining = target - current;
format!("-{:>}", state.clock().timebase.format_beats_1(remaining))
} else {
String::new()
}
}.into()
} else if let Some((t, Some(phrase))) = state.play_phrase() {
let phrase = phrase.read().unwrap();
if phrase.looped {
name = phrase.name.clone();
color = phrase.color.clone();
let target = t.pulse.get() + phrase.length as f64;
let current = state.clock().playhead.pulse.get();
if target > current {
time = format!("-{:>}", state.clock().timebase.format_beats_0(
target - current
)).into()
}
} else {
name = "Stop".to_string().into();
}
};
Self { title: "Next", time, name, color, }
}
}

232
src/test.rs
View file

@ -1,232 +0,0 @@
//#[cfg(test)] mod test_focus {
//use super::focus::*;
//#[test] fn test_focus () {
//struct FocusTest {
//focused: char,
//cursor: (usize, usize)
//}
//impl HasFocus for FocusTest {
//type Item = char;
//fn focused (&self) -> Self::Item {
//self.focused
//}
//fn set_focused (&mut self, to: Self::Item) {
//self.focused = to
//}
//}
//impl FocusGrid for FocusTest {
//fn focus_cursor (&self) -> (usize, usize) {
//self.cursor
//}
//fn focus_cursor_mut (&mut self) -> &mut (usize, usize) {
//&mut self.cursor
//}
//fn focus_layout (&self) -> &[&[Self::Item]] {
//&[
//&['a', 'a', 'a', 'b', 'b', 'd'],
//&['a', 'a', 'a', 'b', 'b', 'd'],
//&['a', 'a', 'a', 'c', 'c', 'd'],
//&['a', 'a', 'a', 'c', 'c', 'd'],
//&['e', 'e', 'e', 'e', 'e', 'e'],
//]
//}
//}
//let mut tester = FocusTest { focused: 'a', cursor: (0, 0) };
//tester.focus_right();
//assert_eq!(tester.cursor.0, 3);
//assert_eq!(tester.focused, 'b');
//tester.focus_down();
//assert_eq!(tester.cursor.1, 2);
//assert_eq!(tester.focused, 'c');
//}
//}
//use crate::*;
//struct TestEngine([u16;4], Vec<Vec<char>>);
//impl Engine for TestEngine {
//type Unit = u16;
//type Size = [Self::Unit;2];
//type Area = [Self::Unit;4];
//type Input = Self;
//type Handled = bool;
//fn exited (&self) -> bool {
//true
//}
//}
//#[derive(Copy, Clone)]
//struct TestArea(u16, u16);
//impl Render<TestEngine> for TestArea {
//fn min_size (&self, to: [u16;2]) -> Perhaps<[u16;2]> {
//Ok(Some([to[0], to[1], self.0, self.1]))
//}
//fn render (&self, to: &mut TestEngine) -> Perhaps<[u16;4]> {
//if let Some(layout) = self.layout(to.area())? {
//for y in layout.y()..layout.y()+layout.h()-1 {
//for x in layout.x()..layout.x()+layout.w()-1 {
//to.1[y as usize][x as usize] = '*';
//}
//}
//Ok(Some(layout))
//} else {
//Ok(None)
//}
//}
//}
//#[test]
//fn test_plus_minus () -> Usually<()> {
//let area = [0, 0, 10, 10];
//let engine = TestEngine(area, vec![vec![' ';10];10]);
//let test = TestArea(4, 4);
//assert_eq!(test.layout(area)?, Some([0, 0, 4, 4]));
//assert_eq!(Push::X(1, test).layout(area)?, Some([1, 0, 4, 4]));
//Ok(())
//}
//#[test]
//fn test_outset_align () -> Usually<()> {
//let area = [0, 0, 10, 10];
//let engine = TestEngine(area, vec![vec![' ';10];10]);
//let test = TestArea(4, 4);
//assert_eq!(test.layout(area)?, Some([0, 0, 4, 4]));
//assert_eq!(Margin::X(1, test).layout(area)?, Some([0, 0, 6, 4]));
//assert_eq!(Align::X(test).layout(area)?, Some([3, 0, 4, 4]));
//assert_eq!(Align::X(Margin::X(1, test)).layout(area)?, Some([2, 0, 6, 4]));
//assert_eq!(Margin::X(1, Align::X(test)).layout(area)?, Some([2, 0, 6, 4]));
//Ok(())
//}
////#[test]
////fn test_misc () -> Usually<()> {
////let area: [u16;4] = [0, 0, 10, 10];
////let test = TestArea(4, 4);
////assert_eq!(test.layout(area)?,
////Some([0, 0, 4, 4]));
////assert_eq!(Align::Center(test).layout(area)?,
////Some([3, 3, 4, 4]));
////assert_eq!(Align::Center(Stack::down(|add|{
////add(&test)?;
////add(&test)
////})).layout(area)?,
////Some([3, 1, 4, 8]));
////assert_eq!(Align::Center(Stack::down(|add|{
////add(&Margin::XY(2, 2, test))?;
////add(&test)
////})).layout(area)?,
////Some([2, 0, 6, 10]));
////assert_eq!(Align::Center(Stack::down(|add|{
////add(&Margin::XY(2, 2, test))?;
////add(&Padding::XY(2, 2, test))
////})).layout(area)?,
////Some([2, 1, 6, 8]));
////assert_eq!(Stack::down(|add|{
////add(&Margin::XY(2, 2, test))?;
////add(&Padding::XY(2, 2, test))
////}).layout(area)?,
////Some([0, 0, 6, 8]));
////assert_eq!(Stack::right(|add|{
////add(&Stack::down(|add|{
////add(&Margin::XY(2, 2, test))?;
////add(&Padding::XY(2, 2, test))
////}))?;
////add(&Align::Center(TestArea(2 ,2)))
////}).layout(area)?,
////Some([0, 0, 8, 8]));
////Ok(())
////}
////#[test]
////fn test_offset () -> Usually<()> {
////let area: [u16;4] = [50, 50, 100, 100];
////let test = TestArea(3, 3);
////assert_eq!(Push::X(1, test).layout(area)?, Some([51, 50, 3, 3]));
////assert_eq!(Push::Y(1, test).layout(area)?, Some([50, 51, 3, 3]));
////assert_eq!(Push::XY(1, 1, test).layout(area)?, Some([51, 51, 3, 3]));
////Ok(())
////}
////#[test]
////fn test_outset () -> Usually<()> {
////let area: [u16;4] = [50, 50, 100, 100];
////let test = TestArea(3, 3);
////assert_eq!(Margin::X(1, test).layout(area)?, Some([49, 50, 5, 3]));
////assert_eq!(Margin::Y(1, test).layout(area)?, Some([50, 49, 3, 5]));
////assert_eq!(Margin::XY(1, 1, test).layout(area)?, Some([49, 49, 5, 5]));
////Ok(())
////}
////#[test]
////fn test_padding () -> Usually<()> {
////let area: [u16;4] = [50, 50, 100, 100];
////let test = TestArea(3, 3);
////assert_eq!(Padding::X(1, test).layout(area)?, Some([51, 50, 1, 3]));
////assert_eq!(Padding::Y(1, test).layout(area)?, Some([50, 51, 3, 1]));
////assert_eq!(Padding::XY(1, 1, test).layout(area)?, Some([51, 51, 1, 1]));
////Ok(())
////}
////#[test]
////fn test_stuff () -> Usually<()> {
////let area: [u16;4] = [0, 0, 100, 100];
////assert_eq!("1".layout(area)?,
////Some([0, 0, 1, 1]));
////assert_eq!("333".layout(area)?,
////Some([0, 0, 3, 1]));
////assert_eq!(Layers::new(|add|{add(&"1")?;add(&"333")}).layout(area)?,
////Some([0, 0, 3, 1]));
////assert_eq!(Stack::down(|add|{add(&"1")?;add(&"333")}).layout(area)?,
////Some([0, 0, 3, 2]));
////assert_eq!(Stack::right(|add|{add(&"1")?;add(&"333")}).layout(area)?,
////Some([0, 0, 4, 1]));
////assert_eq!(Stack::down(|add|{
////add(&Stack::right(|add|{add(&"1")?;add(&"333")}))?;
////add(&"55555")
////}).layout(area)?,
////Some([0, 0, 5, 2]));
////let area: [u16;4] = [1, 1, 100, 100];
////assert_eq!(Margin::X(1, Stack::right(|add|{add(&"1")?;add(&"333")})).layout(area)?,
////Some([0, 1, 6, 1]));
////assert_eq!(Margin::Y(1, Stack::right(|add|{add(&"1")?;add(&"333")})).layout(area)?,
////Some([1, 0, 4, 3]));
////assert_eq!(Margin::XY(1, 1, Stack::right(|add|{add(&"1")?;add(&"333")})).layout(area)?,
////Some([0, 0, 6, 3]));
////assert_eq!(Stack::down(|add|{
////add(&Margin::XY(1, 1, "1"))?;
////add(&Margin::XY(1, 1, "333"))
////}).layout(area)?,
////Some([1, 1, 5, 6]));
////let area: [u16;4] = [1, 1, 95, 100];
////assert_eq!(Align::Center(Stack::down(|add|{
////add(&Margin::XY(1, 1, "1"))?;
////add(&Margin::XY(1, 1, "333"))
////})).layout(area)?,
////Some([46, 48, 5, 6]));
////assert_eq!(Align::Center(Stack::down(|add|{
////add(&Layers::new(|add|{
//////add(&Margin::XY(1, 1, Background(Color::Rgb(0,128,0))))?;
////add(&Margin::XY(1, 1, "1"))?;
////add(&Margin::XY(1, 1, "333"))?;
//////add(&Background(Color::Rgb(0,128,0)))?;
////Ok(())
////}))?;
////add(&Layers::new(|add|{
//////add(&Margin::XY(1, 1, Background(Color::Rgb(0,0,128))))?;
////add(&Margin::XY(1, 1, "555"))?;
////add(&Margin::XY(1, 1, "777777"))?;
//////add(&Background(Color::Rgb(0,0,128)))?;
////Ok(())
////}))
////})).layout(area)?,
////Some([46, 48, 5, 6]));
////Ok(())
////}

1
time/src/lib.rs
View file

@ -1,6 +1,7 @@
mod clock_tui; pub use self::clock_tui::*;
mod microsecond; pub use self::microsecond::*;
mod moment; pub use self::moment::*;
mod note_duration; pub use self::note_duration::*;
mod perf; pub use self::perf::*;
mod pulse; pub use self::pulse::*;
mod sample_count; pub use self::sample_count::*;

35
time/src/note_duration.rs Normal file
View file

@ -0,0 +1,35 @@
pub struct NoteDuration;
/// (pulses, name), assuming 96 PPQ
pub const NOTE_DURATIONS: [(usize, &str);26] = [
(1, "1/384"), (2, "1/192"),
(3, "1/128"), (4, "1/96"),
(6, "1/64"), (8, "1/48"),
(12, "1/32"), (16, "1/24"),
(24, "1/16"), (32, "1/12"),
(48, "1/8"), (64, "1/6"),
(96, "1/4"), (128, "1/3"),
(192, "1/2"), (256, "2/3"),
(384, "1/1"), (512, "4/3"),
(576, "3/2"), (768, "2/1"),
(1152, "3/1"), (1536, "4/1"),
(2304, "6/1"), (3072, "8/1"),
(3456, "9/1"), (6144, "16/1"),
];
impl NoteDuration {
/// Returns the next shorter length
pub fn prev (pulses: usize) -> usize {
for (length, _) in NOTE_DURATIONS.iter().rev() { if *length < pulses { return *length } }
pulses
}
/// Returns the next longer length
pub fn next (pulses: usize) -> usize {
for (length, _) in NOTE_DURATIONS.iter() { if *length > pulses { return *length } }
pulses
}
pub fn pulses_to_name (pulses: usize) -> &'static str {
for (length, name) in NOTE_DURATIONS.iter() { if *length == pulses { return name } }
""
}
}

8
time/src/pulse.rs
View file

@ -22,10 +22,10 @@ impl_time_unit!(BeatsPerMinute);
impl_time_unit!(LaunchSync);
impl LaunchSync {
pub fn next (&self) -> f64 {
Note::next(self.get() as usize) as f64
NoteDuration::next(self.get() as usize) as f64
}
pub fn prev (&self) -> f64 {
Note::prev(self.get() as usize) as f64
NoteDuration::prev(self.get() as usize) as f64
}
}
@ -34,10 +34,10 @@ impl LaunchSync {
impl_time_unit!(Quantize);
impl Quantize {
pub fn next (&self) -> f64 {
Note::next(self.get() as usize) as f64
NoteDuration::next(self.get() as usize) as f64
}
pub fn prev (&self) -> f64 {
Note::prev(self.get() as usize) as f64
NoteDuration::prev(self.get() as usize) as f64
}
}

1
tui/src/lib.rs
View file

@ -18,6 +18,7 @@ mod tui_style; pub use self::tui_style::*;
mod tui_theme; pub use self::tui_theme::*;
mod tui_border; pub use self::tui_border::*;
mod tui_field; pub use self::tui_field::*;
mod tui_buffer; pub use self::tui_buffer::*;
pub(crate) use std::sync::{Arc, RwLock, atomic::{AtomicUsize, AtomicBool, Ordering::*}};
pub(crate) use std::io::{stdout, Stdout};

27
tui/src/tui_buffer.rs Normal file
View file

@ -0,0 +1,27 @@
use crate::*;
#[derive(Default)]
pub struct BigBuffer {
pub width: usize,
pub height: usize,
pub content: Vec<Cell>
}
impl BigBuffer {
pub fn new (width: usize, height: usize) -> Self {
Self { width, height, content: vec![Cell::default(); width*height] }
}
pub fn get (&self, x: usize, y: usize) -> Option<&Cell> {
let i = self.index_of(x, y);
self.content.get(i)
}
pub fn get_mut (&mut self, x: usize, y: usize) -> Option<&mut Cell> {
let i = self.index_of(x, y);
self.content.get_mut(i)
}
pub fn index_of (&self, x: usize, y: usize) -> usize {
y * self.width + x
}
}
from!(|size:(usize, usize)| BigBuffer = Self::new(size.0, size.1));