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Phrase -> Clip in all remaining places

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🪞👃🪞 2025-01-11 22:50:57 +01:00
parent 06b643e2b1
commit bb52555183
15 changed files with 916 additions and 936 deletions
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2
midi/src/midi_in.rs
View file

@ -9,7 +9,7 @@ pub trait HasMidiIns {
} }
} }
pub trait MidiRecordApi: HasClock + HasPlayPhrase + HasMidiIns { pub trait MidiRecordApi: HasClock + HasPlayClip + HasMidiIns {
fn notes_in (&self) -> &Arc<RwLock<[bool;128]>>; fn notes_in (&self) -> &Arc<RwLock<[bool;128]>>;
fn recording (&self) -> bool; fn recording (&self) -> bool;

2
midi/src/midi_launch.rs
View file

@ -1,6 +1,6 @@
use crate::*; use crate::*;
pub trait HasPlayPhrase: HasClock { pub trait HasPlayClip: HasClock {
fn reset (&self) -> bool; fn reset (&self) -> bool;
fn reset_mut (&mut self) -> &mut bool; fn reset_mut (&mut self) -> &mut bool;
fn play_clip (&self) -> &Option<(Moment, Option<Arc<RwLock<MidiClip>>>)>; fn play_clip (&self) -> &Option<(Moment, Option<Arc<RwLock<MidiClip>>>)>;

4
midi/src/midi_out.rs
View file

@ -11,7 +11,7 @@ pub trait HasMidiOuts {
fn midi_note (&mut self) -> &mut Vec<u8>; fn midi_note (&mut self) -> &mut Vec<u8>;
} }
pub trait MidiPlaybackApi: HasPlayPhrase + HasClock + HasMidiOuts { pub trait MidiPlaybackApi: HasPlayClip + HasClock + HasMidiOuts {
fn notes_out (&self) -> &Arc<RwLock<[bool;128]>>; fn notes_out (&self) -> &Arc<RwLock<[bool;128]>>;
@ -117,7 +117,7 @@ pub trait MidiPlaybackApi: HasPlayPhrase + HasClock + HasMidiOuts {
) { ) {
// Source clip from which the MIDI events will be taken. // Source clip from which the MIDI events will be taken.
let clip = clip.read().unwrap(); let clip = clip.read().unwrap();
// Phrase with zero length is not processed // Clip with zero length is not processed
if clip.length > 0 { if clip.length > 0 {
// Current pulse index in source clip // Current pulse index in source clip
let pulse = pulse % clip.length; let pulse = pulse % clip.length;

6
midi/src/midi_player.rs
View file

@ -186,7 +186,7 @@ impl MidiPlaybackApi for MidiPlayer {
} }
} }
impl HasPlayPhrase for MidiPlayer { impl HasPlayClip for MidiPlayer {
fn reset (&self) -> bool { fn reset (&self) -> bool {
self.reset self.reset
} }
@ -212,9 +212,9 @@ impl HasPlayPhrase for MidiPlayer {
///// Global timebase ///// Global timebase
//pub clock: Arc<Clock>, //pub clock: Arc<Clock>,
///// Start time and clip being played ///// Start time and clip being played
//pub play_clip: Option<(Moment, Option<Arc<RwLock<Phrase>>>)>, //pub play_clip: Option<(Moment, Option<Arc<RwLock<Clip>>>)>,
///// Start time and next clip ///// Start time and next clip
//pub next_clip: Option<(Moment, Option<Arc<RwLock<Phrase>>>)>, //pub next_clip: Option<(Moment, Option<Arc<RwLock<Clip>>>)>,
///// Play input through output. ///// Play input through output.
//pub monitoring: bool, //pub monitoring: bool,
///// Write input to sequence. ///// Write input to sequence.

4
midi/src/midi_select.rs
View file

@ -13,7 +13,7 @@ render!(TuiOut: (self: ClipSelected) =>
impl ClipSelected { impl ClipSelected {
/// Shows currently playing clip with beats elapsed /// Shows currently playing clip with beats elapsed
pub fn play_clip <T: HasPlayPhrase + HasClock> (state: &T) -> Self { pub fn play_clip <T: HasPlayClip + HasClock> (state: &T) -> Self {
let (name, color) = if let Some((_, Some(clip))) = state.play_clip() { let (name, color) = if let Some((_, Some(clip))) = state.play_clip() {
let MidiClip { ref name, color, .. } = *clip.read().unwrap(); let MidiClip { ref name, color, .. } = *clip.read().unwrap();
(name.clone().into(), color) (name.clone().into(), color)
@ -33,7 +33,7 @@ impl ClipSelected {
} }
/// Shows next clip with beats remaining until switchover /// Shows next clip with beats remaining until switchover
pub fn next_clip <T: HasPlayPhrase> (state: &T) -> Self { pub fn next_clip <T: HasPlayClip> (state: &T) -> Self {
let mut time: Arc<str> = String::from("--.-.--").into(); let mut time: Arc<str> = String::from("--.-.--").into();
let mut name: Arc<str> = String::from("").into(); let mut name: Arc<str> = String::from("").into();
let mut color = ItemPalette::from(TuiTheme::g(64)); let mut color = ItemPalette::from(TuiTheme::g(64));

10
tek/examples/midi_import.rs.fixme
View file

@ -1,18 +1,18 @@
use tek::*; use tek::*;
struct ExamplePhrases(Vec<Arc<RwLock<Phrase>>>); struct ExampleClips(Vec<Arc<RwLock<Clip>>>);
impl HasClips for ExamplePhrases { impl HasClips for ExampleClips {
fn phrases (&self) -> &Vec<Arc<RwLock<Phrase>>> { fn phrases (&self) -> &Vec<Arc<RwLock<Clip>>> {
&self.0 &self.0
} }
fn phrases_mut (&mut self) -> &mut Vec<Arc<RwLock<Phrase>>> { fn phrases_mut (&mut self) -> &mut Vec<Arc<RwLock<Clip>>> {
&mut self.0 &mut self.0
} }
} }
fn main () -> Usually<()> { fn main () -> Usually<()> {
let mut phrases = ExamplePhrases(vec![]); let mut phrases = ExampleClips(vec![]);
MidiPoolCommand::Import(0, String::from("./example.mid")).execute(&mut phrases)?; MidiPoolCommand::Import(0, String::from("./example.mid")).execute(&mut phrases)?;
Ok(()) Ok(())
} }

554
tek/src/arranger.rs
View file

@ -1,560 +1,6 @@
use crate::*; use crate::*;
use ClockCommand::{Play, Pause}; use ClockCommand::{Play, Pause};
use self::ArrangerCommand as Cmd; use self::ArrangerCommand as Cmd;
/// Root view for standalone `tek_arranger`
pub struct Arranger {
pub jack: Arc<RwLock<JackConnection>>,
pub midi_ins: Vec<JackPort<MidiIn>>,
pub midi_outs: Vec<JackPort<MidiOut>>,
pub clock: Clock,
pub pool: PoolModel,
pub tracks: Vec<ArrangerTrack>,
pub scenes: Vec<ArrangerScene>,
pub splits: [u16;2],
pub selected: ArrangerSelection,
pub color: ItemPalette,
pub size: Measure<TuiOut>,
pub note_buf: Vec<u8>,
pub midi_buf: Vec<Vec<Vec<u8>>>,
pub editor: MidiEditor,
pub editing: AtomicBool,
pub perf: PerfModel,
pub compact: bool,
}
render!(TuiOut: (self: Arranger) => self.size.of(EdnView::from_source(self, Self::EDN)));
impl EdnViewData<TuiOut> for &Arranger {
fn get_content <'a> (&'a self, item: EdnItem<&'a str>) -> RenderBox<'a, TuiOut> {
use EdnItem::*;
let tracks_w = self.tracks_with_sizes().last().unwrap().3 as u16;
match item {
Nil => Box::new(()),
Exp(items) => Box::new(EdnView::from_items(*self, items.as_slice())),
Sym(":editor") => (&self.editor).boxed(),
Sym(":pool") => self.pool().boxed(),
Sym(":status") => self.status().boxed(),
Sym(":toolbar") => self.toolbar().boxed(),
Sym(":tracks") => self.track_row(tracks_w).boxed(),
Sym(":scenes") => self.scene_row(tracks_w).boxed(),
Sym(":inputs") => self.input_row(tracks_w).boxed(),
Sym(":outputs") => self.output_row(tracks_w).boxed(),
_ => panic!("no content for {item:?}")
}
}
}
impl Arranger {
const EDN: &'static str = include_str!("arranger.edn");
pub const LEFT_SEP: char = '▎';
pub const TRACK_MIN_WIDTH: usize = 9;
fn toolbar (&self) -> impl Content<TuiOut> + use<'_> {
Fill::x(Fixed::y(2, Align::x(TransportView::new(true, &self.clock))))
}
fn pool (&self) -> impl Content<TuiOut> + use<'_> {
Align::e(Fixed::x(self.sidebar_w(), PoolView(self.compact, &self.pool)))
}
fn status (&self) -> impl Content<TuiOut> + use<'_> {
Bsp::e(self.editor.clip_status(), self.editor.edit_status())
}
fn is_editing (&self) -> bool {
!self.pool.visible
}
fn sidebar_w (&self) -> u16 {
let w = self.size.w();
let w = if w > 60 { 20 } else if w > 40 { 15 } else { 10 };
let w = if self.pool.visible { w } else { 8 };
w
}
fn editor_w (&self) -> usize {
//self.editor.note_len() / self.editor.note_zoom().get()
(5 + (self.editor.time_len().get() / self.editor.time_zoom().get()))
.min(self.size.w().saturating_sub(20))
.max(16)
//self.editor.time_axis().get().max(16)
//50
}
pub fn scenes_with_sizes (&self, h: usize)
-> impl Iterator<Item = (usize, &ArrangerScene, usize, usize)>
{
let mut y = 0;
let editing = self.is_editing();
let (selected_track, selected_scene) = match self.selected {
ArrangerSelection::Clip(t, s) => (Some(t), Some(s)),
_ => (None, None)
};
self.scenes.iter().enumerate().map(move|(s, scene)|{
let active = editing && selected_track.is_some() && selected_scene == Some(s);
let height = if active { 15 } else { h };
let data = (s, scene, y, y + height);
y += height;
data
})
}
pub fn tracks_with_sizes (&self)
-> impl Iterator<Item = (usize, &ArrangerTrack, usize, usize)>
{
tracks_with_sizes(self.tracks.iter(), match self.selected {
ArrangerSelection::Track(t) if self.is_editing() => Some(t),
ArrangerSelection::Clip(t, _) if self.is_editing() => Some(t),
_ => None
}, self.editor_w())
}
fn play_row (&self, tracks_w: u16) -> impl Content<TuiOut> + '_ {
let h = 2;
Fixed::y(h, Bsp::e(
Fixed::xy(self.sidebar_w() as u16, h, self.play_header()),
Fill::x(Align::c(Fixed::xy(tracks_w, h, self.play_cells())))
))
}
fn play_header (&self) -> BoxThunk<TuiOut> {
(||Tui::bold(true, Tui::fg(TuiTheme::g(128), "Playing")).boxed()).into()
}
fn play_cells <'a> (&'a self) -> BoxThunk<'a, TuiOut> {
(move||Align::x(Map::new(||self.tracks_with_sizes(), move|(_, track, x1, x2), i| {
//let color = track.color;
let color: ItemPalette = track.color.dark.into();
let timebase = self.clock().timebase();
let value = Tui::fg_bg(color.lightest.rgb, color.base.rgb,
if let Some((_, Some(clip))) = track.player.play_clip().as_ref() {
let length = clip.read().unwrap().length;
let elapsed = track.player.pulses_since_start().unwrap() as usize;
format!("+{:>}", timebase.format_beats_1_short((elapsed % length) as f64))
} else {
String::new()
});
let cell = Bsp::s(value, phat_hi(color.dark.rgb, color.darker.rgb));
Tui::bg(color.base.rgb, map_east(x1 as u16, (x2 - x1) as u16, cell))
})).boxed()).into()
}
fn next_row (&self, tracks_w: u16) -> impl Content<TuiOut> + '_ {
let h = 2;
Fixed::y(h, Bsp::e(
Fixed::xy(self.sidebar_w() as u16, h, self.next_header()),
Fill::x(Align::c(Fixed::xy(tracks_w, h, self.next_cells())))
))
}
fn next_header <'a> (&'a self) -> BoxThunk<'a, TuiOut> {
(||Tui::bold(true, Tui::fg(TuiTheme::g(128), "Next")).boxed()).into()
}
fn next_cells <'a> (&'a self) -> BoxThunk<'a, TuiOut> {
(move||Align::x(Map::new(||self.tracks_with_sizes(), move|(_, track, x1, x2), i| {
let color: ItemPalette = track.color;
let color: ItemPalette = track.color.dark.into();
let current = &self.clock().playhead;
let timebase = &current.timebase;
let cell = Self::cell(color, Tui::bold(true, {
let mut result = String::new();
if let Some((t, _)) = track.player.next_clip().as_ref() {
let target = t.pulse.get();
let current = current.pulse.get();
if target > current {
result = format!("-{:>}", timebase.format_beats_0_short(target - current))
}
}
result
}));
let cell = Tui::fg_bg(color.lightest.rgb, color.base.rgb, cell);
let cell = Bsp::s(cell, phat_hi(color.dark.rgb, color.darker.rgb));
Tui::bg(color.base.rgb, map_east(x1 as u16, (x2 - x1) as u16, cell))
})).boxed()).into()
}
/// beats until switchover
fn cell_until_next (track: &ArrangerTrack, current: &Arc<Moment>)
-> Option<impl Content<TuiOut>>
{
let timebase = &current.timebase;
let mut result = String::new();
if let Some((t, _)) = track.player.next_clip().as_ref() {
let target = t.pulse.get();
let current = current.pulse.get();
if target > current {
result = format!("-{:>}", timebase.format_beats_0_short(target - current))
}
}
Some(result)
}
fn track_row (&self, tracks_w: u16) -> impl Content<TuiOut> + '_ {
let h = 3;
let border = |x|x;//Rugged(Style::default().fg(Color::Rgb(0,0,0)).bg(Color::Reset)).enclose2(x);
Fixed::y(h, Bsp::e(
Fixed::xy(self.sidebar_w() as u16, h, self.track_header()),
Fill::x(Align::c(Fixed::xy(tracks_w, h, border(self.track_cells()))))
))
}
fn track_header <'a> (&'a self) -> BoxThunk<'a, TuiOut> {
(||Tui::bold(true, Bsp::s(
row!(
Tui::fg(TuiTheme::g(128), "add "),
Tui::fg(TuiTheme::orange(), "t"),
Tui::fg(TuiTheme::g(128), "rack"),
),
row!(
Tui::fg(TuiTheme::orange(), "a"),
Tui::fg(TuiTheme::g(128), "dd scene"),
),
).boxed())).into()
}
fn track_cells <'a> (&'a self) -> BoxThunk<'a, TuiOut> {
let iter = ||self.tracks_with_sizes();
(move||Align::x(Map::new(iter, move|(_, track, x1, x2), i| {
let name = Push::x(1, &track.name);
let color = track.color;
let fg = color.lightest.rgb;
let bg = color.base.rgb;
let active = self.selected.track() == Some(i);
let bfg = if active { Color::Rgb(255,255,255) } else { Color::Rgb(0,0,0) };
let border = Style::default().fg(bfg).bg(bg);
Tui::bg(bg, map_east(x1 as u16, (x2 - x1) as u16,
Outer(border).enclose(Tui::fg_bg(fg, bg, Tui::bold(true, Fill::x(Align::x(name)))))
))
})).boxed()).into()
}
fn input_row (&self, tracks_w: u16) -> impl Content<TuiOut> + '_ {
let h = 2 + self.midi_ins[0].connect.len() as u16;
Fixed::y(h, Bsp::e(
Fixed::xy(self.sidebar_w() as u16, h, self.input_header()),
Fill::x(Align::c(Fixed::xy(tracks_w, h, self.input_cells())))
))
}
fn input_header <'a> (&'a self) -> BoxThunk<'a, TuiOut> {
(||Bsp::s(
Tui::bold(true, row!(
Tui::fg(TuiTheme::g(128), "midi "),
Tui::fg(TuiTheme::orange(), "I"),
Tui::fg(TuiTheme::g(128), "ns"),
)),
Bsp::s(
Fill::x(Tui::bold(true, Tui::fg_bg(TuiTheme::g(224), TuiTheme::g(64),
Align::w(&self.midi_ins[0].name)))),
self.midi_ins.get(0)
.and_then(|midi_in|midi_in.connect.get(0))
.map(|connect|Fill::x(Align::w(
Tui::bold(false, Tui::fg_bg(TuiTheme::g(224), TuiTheme::g(64), connect.info())))))
)
).boxed()).into()
}
fn input_cells <'a> (&'a self) -> BoxThunk<'a, TuiOut> {
(move||Align::x(Map::new(||self.tracks_with_sizes(), move|(_, track, x1, x2), i| {
let w = (x2 - x1) as u16;
let color: ItemPalette = track.color.dark.into();
map_east(x1 as u16, w, Fixed::x(w, Self::cell(color, Bsp::n(
Self::rec_mon(color.base.rgb, false, false),
phat_hi(color.base.rgb, color.dark.rgb)
))))
})).boxed()).into()
}
fn rec_mon (bg: Color, rec: bool, mon: bool) -> impl Content<TuiOut> {
row!(
Tui::fg_bg(if rec { Color::Red } else { bg }, bg, "▐"),
Tui::fg_bg(if rec { Color::White } else { Color::Rgb(0,0,0) }, bg, "REC"),
Tui::fg_bg(if rec { Color::White } else { bg }, bg, "▐"),
Tui::fg_bg(if mon { Color::White } else { Color::Rgb(0,0,0) }, bg, "MON"),
Tui::fg_bg(if mon { Color::White } else { bg }, bg, "▌"),
)
}
fn output_row (&self, tracks_w: u16) -> impl Content<TuiOut> + '_ {
let h = 2 + self.midi_outs[0].connect.len() as u16;
Fixed::y(h, Bsp::e(
Fixed::xy(self.sidebar_w() as u16, h, self.output_header()),
Fill::x(Align::c(Fixed::xy(tracks_w, h, self.output_cells())))
))
}
fn output_header <'a> (&'a self) -> BoxThunk<'a, TuiOut> {
(||Bsp::s(
Tui::bold(true, row!(
Tui::fg(TuiTheme::g(128), "midi "),
Tui::fg(TuiTheme::orange(), "O"),
Tui::fg(TuiTheme::g(128), "uts"),
)),
Bsp::s(
Fill::x(Tui::bold(true, Tui::fg_bg(TuiTheme::g(224), TuiTheme::g(64),
Align::w(&self.midi_outs[0].name)))),
self.midi_outs.get(0)
.and_then(|midi_out|midi_out.connect.get(0))
.map(|connect|Fill::x(Align::w(
Tui::bold(false, Tui::fg_bg(TuiTheme::g(224), TuiTheme::g(64), connect.info())))))
),
).boxed()).into()
}
fn output_cells <'a> (&'a self) -> BoxThunk<'a, TuiOut> {
(move||Align::x(Map::new(||self.tracks_with_sizes(), move|(_, track, x1, x2), i| {
let w = (x2 - x1) as u16;
let color: ItemPalette = track.color.dark.into();
map_east(x1 as u16, w, Fixed::x(w, Self::cell(color, Bsp::n(
Self::mute_solo(color.base.rgb, false, false),
phat_hi(color.dark.rgb, color.darker.rgb)
))))
})).boxed()).into()
}
fn mute_solo (bg: Color, mute: bool, solo: bool) -> impl Content<TuiOut> {
row!(
Tui::fg_bg(if mute { Color::White } else { Color::Rgb(0,0,0) }, bg, "MUTE"),
Tui::fg_bg(if mute { Color::White } else { bg }, bg, "▐"),
Tui::fg_bg(if solo { Color::White } else { Color::Rgb(0,0,0) }, bg, "SOLO"),
)
}
fn scene_row (&self, tracks_w: u16) -> impl Content<TuiOut> + '_ {
let h = (self.size.h() as u16).saturating_sub(8).max(8);
let border = |x|x;//Skinny(Style::default().fg(Color::Rgb(0,0,0)).bg(Color::Reset)).enclose2(x);
Bsp::e(
Tui::bg(Color::Reset, Fixed::xy(self.sidebar_w() as u16, h, self.scene_headers())),
Tui::bg(Color::Reset, Fill::x(Align::c(Fixed::xy(tracks_w, h, border(self.scene_cells())))))
)
}
fn scene_headers <'a> (&'a self) -> BoxThunk<'a, TuiOut> {
(||{
let last_color = Arc::new(RwLock::new(ItemPalette::from(Color::Rgb(0, 0, 0))));
let selected = self.selected.scene();
Fill::y(Align::c(Map::new(||self.scenes_with_sizes(2), move|(_, scene, y1, y2), i| {
let h = (y2 - y1) as u16;
let name = format!("🭬{}", &scene.name);
let color = scene.color;
let active = selected == Some(i);
let mid = if active { color.light } else { color.base };
let top = Some(last_color.read().unwrap().base.rgb);
let cell = phat_sel_3(
active,
Tui::bold(true, name.clone()),
Tui::bold(true, name),
top,
mid.rgb,
Color::Rgb(0, 0, 0)
);
*last_color.write().unwrap() = color;
map_south(y1 as u16, h + 1, Fixed::y(h + 1, cell))
}))).boxed()
}).into()
}
fn scene_cells <'a> (&'a self) -> BoxThunk<'a, TuiOut> {
let editing = self.is_editing();
let tracks = move||self.tracks_with_sizes();
let scenes = ||self.scenes_with_sizes(2);
let selected_track = self.selected.track();
let selected_scene = self.selected.scene();
(move||Fill::y(Align::c(Map::new(tracks, move|(_, track, x1, x2), t| {
let w = (x2 - x1) as u16;
let color: ItemPalette = track.color.dark.into();
let last_color = Arc::new(RwLock::new(ItemPalette::from(Color::Rgb(0, 0, 0))));
let cells = Map::new(scenes, move|(_, scene, y1, y2), s| {
let h = (y2 - y1) as u16;
let color = scene.color;
let (name, fg, bg) = if let Some(c) = &scene.clips[t] {
let c = c.read().unwrap();
(c.name.to_string(), c.color.lightest.rgb, c.color.base.rgb)
} else {
("⏹ ".to_string(), TuiTheme::g(64), TuiTheme::g(32))
};
let last = last_color.read().unwrap().clone();
let active = editing && selected_scene == Some(s) && selected_track == Some(t);
let editor = Thunk::new(||&self.editor);
let cell = Thunk::new(move||phat_sel_3(
selected_track == Some(t) && selected_scene == Some(s),
Tui::fg(fg, Push::x(1, Tui::bold(true, name.to_string()))),
Tui::fg(fg, Push::x(1, Tui::bold(true, name.to_string()))),
if selected_track == Some(t) && selected_scene.map(|s|s+1) == Some(s) {
None
} else {
Some(bg.into())
},
bg.into(),
bg.into(),
));
let cell = Either(active, editor, cell);
*last_color.write().unwrap() = bg.into();
map_south(
y1 as u16,
h + 1,
Fill::x(Fixed::y(h + 1, cell))
)
});
let column = Fixed::x(w, Tui::bg(Color::Reset, Align::y(cells)).boxed());
Fixed::x(w, map_east(x1 as u16, w, column))
}))).boxed()).into()
}
fn cell_clip <'a> (
scene: &'a ArrangerScene, index: usize, track: &'a ArrangerTrack, w: u16, h: u16
) -> impl Content<TuiOut> + use<'a> {
scene.clips.get(index).map(|clip|clip.as_ref().map(|clip|{
let clip = clip.read().unwrap();
let mut bg = TuiTheme::border_bg();
let name = clip.name.to_string();
let max_w = name.len().min((w as usize).saturating_sub(2));
let color = clip.color;
bg = color.dark.rgb;
if let Some((_, Some(ref playing))) = track.player.play_clip() {
if *playing.read().unwrap() == *clip {
bg = color.light.rgb
}
};
Fixed::xy(w, h, &Tui::bg(bg, Push::x(1, Fixed::x(w, &name.as_str()[0..max_w]))));
}))
}
fn track_column_separators <'a> (&'a self) -> impl Content<TuiOut> + 'a {
let scenes_w = 16;//.max(SCENES_W_OFFSET + ArrangerScene::longest_name(&self.scenes) as u16);
let fg = Color::Rgb(64,64,64);
Map::new(move||self.tracks_with_sizes(), move|(_n, _track, x1, x2), _i|{
Push::x(scenes_w, map_east(x1 as u16, (x2 - x1) as u16,
Fixed::x((x2 - x1) as u16, Tui::fg(fg, RepeatV(&"·")))))
})
}
pub fn track_widths (tracks: &[ArrangerTrack]) -> Vec<(usize, usize)> {
let mut widths = vec![];
let mut total = 0;
for track in tracks.iter() {
let width = track.width;
widths.push((width, total));
total += width;
}
widths.push((0, total));
widths
}
fn scene_row_sep <'a> (&'a self) -> impl Content<TuiOut> + 'a {
let fg = Color::Rgb(255,255,255);
Map::new(move||self.scenes_with_sizes(1), |_, _|"")
//Map(||rows.iter(), |(_n, _scene, y1, _y2), _i| {
//let y = to.area().y() + (y / PPQ) as u16 + 1;
//if y >= to.buffer.area.height { break }
//for x in to.area().x()..to.area().x2().saturating_sub(2) {
////if x < to.buffer.area.x && y < to.buffer.area.y {
//if let Some(cell) = to.buffer.cell_mut(ratatui::prelude::Position::from((x, y))) {
//cell.modifier = Modifier::UNDERLINED;
//cell.underline_color = fg;
//}
////}
//}
//})
}
//pub fn scene_heights (scenes: &[ArrangerScene], factor: usize) -> Vec<(usize, usize)> {
//let mut total = 0;
//if factor == 0 {
//scenes.iter().map(|scene|{
//let pulses = scene.pulses().max(PPQ);
//total += pulses;
//(pulses, total - pulses)
//}).collect()
//} else {
//(0..=scenes.len()).map(|i|{
//(factor*PPQ, factor*PPQ*i)
//}).collect()
//}
//}
//fn cursor (&self) -> impl Content<TuiOut> + '_ {
//let color = self.color;
//let bg = color.lighter.rgb;//Color::Rgb(0, 255, 0);
//let selected = self.selected();
//let cols = Arranger::track_widths(&self.tracks);
//let rows = Arranger::scene_heights(&self.scenes, 1);
//let scenes_w = 16.max(SCENES_W_OFFSET + ArrangerScene::longest_name(&self.scenes) as u16);
//let focused = true;
//let reticle = Reticle(Style {
//fg: Some(self.color.lighter.rgb),
//bg: None,
//underline_color: None,
//add_modifier: Modifier::empty(),
//sub_modifier: Modifier::DIM
//});
//RenderThunk::new(move|to: &mut TuiOut|{
//let area = to.area();
//let [x, y, w, h] = area.xywh();
//let mut track_area: Option<[u16;4]> = match selected {
//ArrangerSelection::Track(t) | ArrangerSelection::Clip(t, _) => Some([
//x + scenes_w + cols[t].1 as u16, y,
//cols[t].0 as u16, h,
//]),
//_ => None
//};
//let mut scene_area: Option<[u16;4]> = match selected {
//ArrangerSelection::Scene(s) | ArrangerSelection::Clip(_, s) => Some([
//x, y + HEADER_H + (rows[s].1 / PPQ) as u16,
//w, (rows[s].0 / PPQ) as u16
//]),
//_ => None
//};
//let mut clip_area: Option<[u16;4]> = match selected {
//ArrangerSelection::Clip(t, s) => Some([
//(scenes_w + x + cols[t].1 as u16).saturating_sub(1),
//HEADER_H + y + (rows[s].1/PPQ) as u16,
//cols[t].0 as u16 + 2,
//(rows[s].0 / PPQ) as u16
//]),
//_ => None
//};
//if let Some([x, y, width, height]) = track_area {
//to.fill_fg([x, y, 1, height], bg);
//to.fill_fg([x + width, y, 1, height], bg);
//}
//if let Some([_, y, _, height]) = scene_area {
//to.fill_ul([x, y - 1, w, 1], bg);
//to.fill_ul([x, y + height - 1, w, 1], bg);
//}
//if focused {
//to.place(if let Some(clip_area) = clip_area {
//clip_area
//} else if let Some(track_area) = track_area {
//track_area.clip_h(HEADER_H)
//} else if let Some(scene_area) = scene_area {
//scene_area.clip_w(scenes_w)
//} else {
//area.clip_w(scenes_w).clip_h(HEADER_H)
//}, &reticle)
//};
//})
//}
/// A 1-row cell.
fn cell <T: Content<TuiOut>> (color: ItemPalette, field: T) -> impl Content<TuiOut> {
Tui::fg_bg(color.lightest.rgb, color.base.rgb, Fixed::y(1, field))
}
}
/// A phat line
pub fn phat_lo (fg: Color, bg: Color) -> impl Content<TuiOut> {
Fixed::y(1, Tui::fg_bg(fg, bg, RepeatH(&"▄")))
}
/// A phat line
pub fn phat_hi (fg: Color, bg: Color) -> impl Content<TuiOut> {
Fixed::y(1, Tui::fg_bg(fg, bg, RepeatH(&"▀")))
}
/// A cell that is 3-row on its own, but stacks, giving (N+1)*2 rows per N cells.
pub fn phat_cell <T: Content<TuiOut>> (
color: ItemPalette, last: ItemPalette, field: T
) -> impl Content<TuiOut> {
Bsp::s(phat_lo(color.base.rgb, last.base.rgb),
Bsp::n(phat_hi(color.base.rgb, last.base.rgb),
Fixed::y(1, Fill::x(Tui::fg_bg(color.lightest.rgb, color.base.rgb, field))),
)
)
}
pub fn phat_cell_3 <T: Content<TuiOut>> (
field: T, top: Color, middle: Color, bottom: Color
) -> impl Content<TuiOut> {
Bsp::s(phat_lo(middle, top),
Bsp::n(phat_hi(middle, bottom),
Fill::y(Fill::x(Tui::bg(middle, field))),
)
)
}
pub fn phat_sel_3 <T: Content<TuiOut>> (
selected: bool, field_1: T, field_2: T, top: Option<Color>, middle: Color, bottom: Color
) -> impl Content<TuiOut> {
let border = Style::default().fg(Color::Rgb(255,255,255)).bg(middle);
Either(selected,
Tui::bg(middle, Outer(border).enclose(Align::w(Bsp::s("", Bsp::n("", Fill::y(field_1)))))),
Bsp::s(Fixed::y(1, top.map(|top|phat_lo(middle, top))),
Bsp::n(Fixed::y(1, phat_hi(middle, bottom)),
Fill::xy(Tui::bg(middle, field_2)),
)
)
)
}
has_clock!(|self: Arranger|&self.clock); has_clock!(|self: Arranger|&self.clock);
has_clips!(|self: Arranger|self.pool.clips); has_clips!(|self: Arranger|self.pool.clips);
has_editor!(|self: Arranger|self.editor); has_editor!(|self: Arranger|self.editor);

91
tek/src/control.rs
View file

@ -4,6 +4,7 @@ use KeyCode::{Tab, Char};
use SequencerCommand as SeqCmd; use SequencerCommand as SeqCmd;
use GrooveboxCommand as GrvCmd; use GrooveboxCommand as GrvCmd;
use ArrangerCommand as ArrCmd; use ArrangerCommand as ArrCmd;
use SamplerCommand as SmplCmd;
use MidiEditCommand as EditCmd; use MidiEditCommand as EditCmd;
use MidiPoolCommand as PoolCmd; use MidiPoolCommand as PoolCmd;
@ -88,10 +89,11 @@ handle!(TuiIn: |self: Arranger, input|ArrangerCommand::execute_with_state(self,
} }
command!(|self: SequencerCommand, state: Sequencer|match self { command!(|self: SequencerCommand, state: Sequencer|match self {
Self::Enqueue(clip) => { Self::Clock(cmd) => cmd.delegate(state, Self::Clock)?,
state.player.enqueue_next(clip.as_ref()); Self::Editor(cmd) => cmd.delegate(&mut state.editor, Self::Editor)?,
None Self::Enqueue(clip) => { state.player.enqueue_next(clip.as_ref()); None },
}, Self::History(delta) => { todo!("undo/redo") },
Self::Pool(cmd) => match cmd { Self::Pool(cmd) => match cmd {
// autoselect: automatically load selected clip in editor // autoselect: automatically load selected clip in editor
PoolCommand::Select(_) => { PoolCommand::Select(_) => {
@ -100,18 +102,13 @@ command!(|self: SequencerCommand, state: Sequencer|match self {
undo undo
}, },
// update color in all places simultaneously // update color in all places simultaneously
PoolCommand::Phrase(PoolCmd::SetColor(index, _)) => { PoolCommand::Clip(PoolCmd::SetColor(index, _)) => {
let undo = cmd.delegate(&mut state.pool, Self::Pool)?; let undo = cmd.delegate(&mut state.pool, Self::Pool)?;
state.editor.set_clip(state.pool.clip().as_ref()); state.editor.set_clip(state.pool.clip().as_ref());
undo undo
}, },
_ => cmd.delegate(&mut state.pool, Self::Pool)? _ => cmd.delegate(&mut state.pool, Self::Pool)?
}, },
Self::Editor(cmd) => cmd.delegate(&mut state.editor, Self::Editor)?,
Self::Clock(cmd) => cmd.delegate(state, Self::Clock)?,
Self::History(delta) => {
todo!("undo/redo")
},
Self::Compact(compact) => if state.compact != compact { Self::Compact(compact) => if state.compact != compact {
state.compact = compact; state.compact = compact;
Some(Self::Compact(!compact)) Some(Self::Compact(!compact))
@ -120,10 +117,12 @@ command!(|self: SequencerCommand, state: Sequencer|match self {
}, },
}); });
command!(|self: GrooveboxCommand, state: Groovebox|match self { command!(|self: GrooveboxCommand, state: Groovebox|match self {
Self::Enqueue(clip) => { Self::Clock(cmd) => cmd.delegate(state, Self::Clock)?,
state.player.enqueue_next(clip.as_ref()); Self::Editor(cmd) => cmd.delegate(&mut state.editor, Self::Editor)?,
None Self::Enqueue(clip) => { state.player.enqueue_next(clip.as_ref()); None },
}, Self::History(delta) => { todo!("undo/redo") },
Self::Sampler(cmd) => cmd.delegate(&mut state.sampler, Self::Sampler)?,
Self::Pool(cmd) => match cmd { Self::Pool(cmd) => match cmd {
// autoselect: automatically load selected clip in editor // autoselect: automatically load selected clip in editor
PoolCommand::Select(_) => { PoolCommand::Select(_) => {
@ -132,17 +131,13 @@ command!(|self: GrooveboxCommand, state: Groovebox|match self {
undo undo
}, },
// update color in all places simultaneously // update color in all places simultaneously
PoolCommand::Phrase(PoolCmd::SetColor(index, _)) => { PoolCommand::Clip(PoolCmd::SetColor(index, _)) => {
let undo = cmd.delegate(&mut state.pool, Self::Pool)?; let undo = cmd.delegate(&mut state.pool, Self::Pool)?;
state.editor.set_clip(state.pool.clip().as_ref()); state.editor.set_clip(state.pool.clip().as_ref());
undo undo
}, },
_ => cmd.delegate(&mut state.pool, Self::Pool)? _ => cmd.delegate(&mut state.pool, Self::Pool)?
}, },
Self::Sampler(cmd) => cmd.delegate(&mut state.sampler, Self::Sampler)?,
Self::Editor(cmd) => cmd.delegate(&mut state.editor, Self::Editor)?,
Self::Clock(cmd) => cmd.delegate(state, Self::Clock)?,
Self::History(delta) => { todo!("undo/redo") },
Self::Compact(compact) => if state.compact != compact { Self::Compact(compact) => if state.compact != compact {
state.compact = compact; state.compact = compact;
Some(Self::Compact(!compact)) Some(Self::Compact(!compact))
@ -151,25 +146,26 @@ command!(|self: GrooveboxCommand, state: Groovebox|match self {
}, },
}); });
command!(|self: ArrangerCommand, state: Arranger|match self { command!(|self: ArrangerCommand, state: Arranger|match self {
Self::Clear => { todo!() }, Self::Clear => { todo!() },
Self::History(_) => { todo!() }, Self::Clip(cmd) => cmd.delegate(state, Self::Clip)?,
Self::Zoom(_) => { todo!(); }, Self::Clock(cmd) => cmd.delegate(state, Self::Clock)?,
Self::Clock(cmd) => cmd.delegate(state, Self::Clock)?, Self::Editor(cmd) => cmd.delegate(&mut state.editor, Self::Editor)?,
Self::Clip(cmd) => cmd.delegate(state, Self::Clip)?, Self::History(_) => { todo!() },
Self::Scene(cmd) => cmd.delegate(state, Self::Scene)?, Self::Scene(cmd) => cmd.delegate(state, Self::Scene)?,
Self::Track(cmd) => cmd.delegate(state, Self::Track)?, Self::Select(s) => { state.selected = s; None },
Self::Editor(cmd) => cmd.delegate(&mut state.editor, Self::Editor)?, Self::Track(cmd) => cmd.delegate(state, Self::Track)?,
Self::Select(selected) => { state.selected = selected; None }, Self::Zoom(_) => { todo!(); },
Self::StopAll => {
Self::StopAll => {
for track in 0..state.tracks.len() { state.tracks[track].player.enqueue_next(None); } for track in 0..state.tracks.len() { state.tracks[track].player.enqueue_next(None); }
None None
}, },
Self::Color(palette) => { Self::Color(palette) => {
let old = state.color; let old = state.color;
state.color = palette; state.color = palette;
Some(Self::Color(old)) Some(Self::Color(old))
}, },
Self::Pool(cmd) => { Self::Pool(cmd) => {
match cmd { match cmd {
// autoselect: automatically load selected clip in editor // autoselect: automatically load selected clip in editor
PoolCommand::Select(_) => { PoolCommand::Select(_) => {
@ -178,7 +174,7 @@ command!(|self: ArrangerCommand, state: Arranger|match self {
undo undo
}, },
// reload clip in editor to update color // reload clip in editor to update color
PoolCommand::Phrase(MidiPoolCommand::SetColor(index, _)) => { PoolCommand::Clip(MidiPoolCommand::SetColor(index, _)) => {
let undo = cmd.delegate(&mut state.pool, Self::Pool)?; let undo = cmd.delegate(&mut state.pool, Self::Pool)?;
state.editor.set_clip(state.pool.clip().as_ref()); state.editor.set_clip(state.pool.clip().as_ref());
undo undo
@ -188,14 +184,8 @@ command!(|self: ArrangerCommand, state: Arranger|match self {
}, },
}); });
command!(|self: ArrangerSceneCommand, state: Arranger|match self { command!(|self: ArrangerSceneCommand, state: Arranger|match self {
Self::Add => { Self::Add => { state.scene_add(None, None)?; None }
state.scene_add(None, None)?; Self::Delete(index) => { state.scene_del(index); None },
None
}
Self::Delete(index) => {
state.scene_del(index);
None
},
Self::SetColor(index, color) => { Self::SetColor(index, color) => {
let old = state.scenes[index].color; let old = state.scenes[index].color;
state.scenes[index].color = color; state.scenes[index].color = color;
@ -210,19 +200,14 @@ command!(|self: ArrangerSceneCommand, state: Arranger|match self {
_ => None _ => None
}); });
command!(|self: ArrangerTrackCommand, state: Arranger|match self { command!(|self: ArrangerTrackCommand, state: Arranger|match self {
Self::Add => { Self::Add => { state.track_add(None, None)?; None },
state.track_add(None, None)?; Self::Delete(index) => { state.track_del(index); None },
None Self::Stop(track) => { state.tracks[track].player.enqueue_next(None); None },
},
Self::SetColor(index, color) => { Self::SetColor(index, color) => {
let old = state.tracks[index].color; let old = state.tracks[index].color;
state.tracks[index].color = color; state.tracks[index].color = color;
Some(Self::SetColor(index, old)) Some(Self::SetColor(index, old))
}, },
Self::Stop(track) => {
state.tracks[track].player.enqueue_next(None);
None
},
_ => None _ => None
}); });
command!(|self: ArrangerClipCommand, state: Arranger|match self { command!(|self: ArrangerClipCommand, state: Arranger|match self {
@ -289,13 +274,13 @@ keymap!(<'a> KEYS_GROOVEBOX = |state: Groovebox, input: Event| GrooveboxCommand
), ),
// Shift-R: toggle recording // Shift-R: toggle recording
shift(key(Char('R'))) => GrvCmd::Sampler(if state.sampler.recording.is_some() { shift(key(Char('R'))) => GrvCmd::Sampler(if state.sampler.recording.is_some() {
SamplerCommand::RecordFinish SmplCmd::RecordFinish
} else { } else {
SamplerCommand::RecordBegin(u7::from(state.editor.note_point() as u8)) SmplCmd::RecordBegin(u7::from(state.editor.note_point() as u8))
}), }),
// Shift-Del: delete sample // Shift-Del: delete sample
shift(key(Delete)) => GrvCmd::Sampler( shift(key(Delete)) => GrvCmd::Sampler(
SamplerCommand::SetSample(u7::from(state.editor.note_point() as u8), None) SmplCmd::SetSample(u7::from(state.editor.note_point() as u8), None)
), ),
// e: Toggle between editing currently playing or other clip // e: Toggle between editing currently playing or other clip
//shift(key(Char('e'))) => if let Some((_, Some(playing))) = state.player.play_clip() { //shift(key(Char('e'))) => if let Some((_, Some(playing))) = state.player.play_clip() {
@ -349,9 +334,9 @@ keymap!(KEYS_ARRANGER = |state: Arranger, input: Event| ArrangerCommand {
kpat!(Char('c')) => Some(ArrCmd::Color(ItemPalette::random())), kpat!(Char('c')) => Some(ArrCmd::Color(ItemPalette::random())),
kpat!(Up) => return None, kpat!(Up) => return None,
kpat!(Down) => Some( ArrCmd::Select(Selected::Scene(0))), kpat!(Down) => Some(ArrCmd::Select(Selected::Scene(0))),
kpat!(Left) => return None, kpat!(Left) => return None,
kpat!(Right) => Some( ArrCmd::Select(Selected::Track(0))), kpat!(Right) => Some(ArrCmd::Select(Selected::Track(0))),
_ => None _ => None
}, },

198
tek/src/groovebox.rs
View file

@ -2,202 +2,4 @@ use crate::*;
use super::*; use super::*;
use self::GrooveboxCommand as Cmd; use self::GrooveboxCommand as Cmd;
use EdnItem::*; use EdnItem::*;
use ClockCommand::{Play, Pause};
use MidiEditCommand::*;
use MidiPoolCommand::*;
use KeyCode::{Char, Delete, Tab, Up, Down, Left, Right};
use std::marker::ConstParamTy; use std::marker::ConstParamTy;
pub struct Groovebox {
pub _jack: Arc<RwLock<JackConnection>>,
pub player: MidiPlayer,
pub pool: PoolModel,
pub editor: MidiEditor,
pub sampler: Sampler,
pub compact: bool,
pub size: Measure<TuiOut>,
pub status: bool,
pub note_buf: Vec<u8>,
pub midi_buf: Vec<Vec<Vec<u8>>>,
pub perf: PerfModel,
}
render!(TuiOut: (self: Groovebox) => self.size.of(EdnView::from_source(self, Self::EDN)));
impl EdnViewData<TuiOut> for &Groovebox {
fn get_content <'a> (&'a self, item: EdnItem<&'a str>) -> RenderBox<'a, TuiOut> {
use EdnItem::*;
match item {
Nil => Box::new(()),
Exp(items) => Box::new(EdnView::from_items(*self, items.as_slice())),
Sym(":editor") => (&self.editor).boxed(),
Sym(":pool") => self.pool().boxed(),
Sym(":status") => self.status().boxed(),
Sym(":toolbar") => self.toolbar().boxed(),
Sym(":sampler") => self.sampler().boxed(),
Sym(":sample") => self.sample().boxed(),
_ => panic!("no content for {item:?}")
}
}
fn get_unit (&self, item: EdnItem<&str>) -> u16 {
use EdnItem::*;
match item.to_str() {
":sample-h" => if self.compact { 0 } else { 5 },
":samples-w" => if self.compact { 4 } else { 11 },
":samples-y" => if self.compact { 1 } else { 0 },
":pool-w" => if self.compact { 5 } else {
let w = self.size.w();
if w > 60 { 20 } else if w > 40 { 15 } else { 10 }
},
_ => 0
}
}
}
impl Groovebox {
const EDN: &'static str = include_str!("groovebox.edn");
fn toolbar (&self) -> impl Content<TuiOut> + use<'_> {
Fill::x(Fixed::y(2, lay!(
Fill::x(Align::w(Meter("L/", self.sampler.input_meter[0]))),
Fill::x(Align::e(Meter("R/", self.sampler.input_meter[1]))),
Align::x(TransportView::new(true, &self.player.clock)),
)))
}
fn status (&self) -> impl Content<TuiOut> + use<'_> {
row!(
self.player.play_status(),
self.player.next_status(),
self.editor.clip_status(),
self.editor.edit_status(),
)
}
fn sample (&self) -> impl Content<TuiOut> + use<'_> {
let note_pt = self.editor.note_point();
let sample_h = if self.compact { 0 } else { 5 };
Max::y(sample_h, Fill::xy(
Bsp::a(
Fill::x(Align::w(Fixed::y(1, self.sampler.status(note_pt)))),
self.sampler.viewer(note_pt))))
}
fn pool (&self) -> impl Content<TuiOut> + use<'_> {
let w = self.size.w();
let pool_w = if w > 60 { 20 } else if w > 40 { 15 } else { 10 };
Fixed::x(if self.compact { 5 } else { pool_w },
PoolView(self.compact, &self.pool))
}
fn sampler (&self) -> impl Content<TuiOut> + use<'_> {
let note_pt = self.editor.note_point();
let sampler_w = if self.compact { 4 } else { 40 };
let sampler_y = if self.compact { 1 } else { 0 };
Fixed::x(sampler_w, Push::y(sampler_y, Fill::y(self.sampler.list(self.compact, &self.editor))))
}
}
has_clock!(|self: Groovebox|self.player.clock());
///// Status bar for sequencer app
//#[derive(Clone)]
//pub struct GrooveboxStatus {
//pub(crate) width: usize,
//pub(crate) cpu: Option<String>,
//pub(crate) size: String,
//pub(crate) playing: bool,
//}
//from!(|state: &Groovebox|GrooveboxStatus = {
//let samples = state.clock().chunk.load(Relaxed);
//let rate = state.clock().timebase.sr.get();
//let buffer = samples as f64 / rate;
//let width = state.size.w();
//Self {
//width,
//playing: state.clock().is_rolling(),
//cpu: state.perf.percentage().map(|cpu|format!("│{cpu:.01}%")),
//size: format!("{}x{}│", width, state.size.h()),
//}
//});
//render!(TuiOut: (self: GrooveboxStatus) => Fixed::y(2, lay!(
//Self::help(),
//Fill::xy(Align::se(Tui::fg_bg(TuiTheme::orange(), TuiTheme::g(25), self.stats()))),
//)));
//impl GrooveboxStatus {
//fn help () -> impl Content<TuiOut> {
//let single = |binding, command|row!(" ", col!(
//Tui::fg(TuiTheme::yellow(), binding),
//command
//));
//let double = |(b1, c1), (b2, c2)|col!(
//row!(" ", Tui::fg(TuiTheme::yellow(), b1), " ", c1,),
//row!(" ", Tui::fg(TuiTheme::yellow(), b2), " ", c2,),
//);
//Tui::fg_bg(TuiTheme::g(255), TuiTheme::g(50), row!(
//single("SPACE", "play/pause"),
//double(("▲▼▶◀", "cursor"), ("Ctrl", "scroll"), ),
//double(("a", "append"), ("s", "set note"),),
//double((",.", "length"), ("<>", "triplet"), ),
//double(("[]", "phrase"), ("{}", "order"), ),
//double(("q", "enqueue"), ("e", "edit"), ),
//double(("c", "color"), ("", ""),),
//))
//}
//fn stats (&self) -> impl Content<TuiOut> + use<'_> {
//row!(&self.cpu, &self.size)
//}
//}
//macro_rules! edn_context {
//($Struct:ident |$l:lifetime, $state:ident| {
//$($key:literal = $field:ident: $Type:ty => $expr:expr,)*
//}) => {
//#[derive(Default)]
//pub struct EdnView<$l> { $($field: Option<$Type>),* }
//impl<$l> EdnView<$l> {
//pub fn parse <'e> (edn: &[Edn<'e>]) -> impl Fn(&$Struct) + use<'e> {
//let imports = Self::imports_all(edn);
//move |state| {
//let mut context = EdnView::default();
//for import in imports.iter() {
//context.import(state, import)
//}
//}
//}
//fn imports_all <'e> (edn: &[Edn<'e>]) -> Vec<&'e str> {
//let mut imports = vec![];
//for edn in edn.iter() {
//for import in Self::imports_one(edn) {
//imports.push(import);
//}
//}
//imports
//}
//fn imports_one <'e> (edn: &Edn<'e>) -> Vec<&'e str> {
//match edn {
//Edn::Symbol(import) => vec![import],
//Edn::List(edn) => Self::imports_all(edn.as_slice()),
//_ => vec![],
//}
//}
//pub fn import (&mut self, $state: &$l$Struct, key: &str) {
//match key {
//$($key => self.$field = Some($expr),)*
//_ => {}
//}
//}
//}
//}
//}
////impl Groovebox {
////fn status (&self) -> impl Content<TuiOut> + use<'_> {
////let note_pt = self.editor.note_point();
////Align::w(Fixed::y(1, ))
////}
////fn pool (&self) -> impl Content<TuiOut> + use<'_> {
////let w = self.size.w();
////let pool_w = if w > 60 { 20 } else if w > 40 { 15 } else { 10 };
////Fixed::x(if self.compact { 5 } else { pool_w },
////)
////}
////fn sampler (&self) -> impl Content<TuiOut> + use<'_> {
////let sampler_w = if self.compact { 4 } else { 11 };
////let sampler_y = if self.compact { 1 } else { 0 };
////Fixed::x(sampler_w, Push::y(sampler_y, Fill::y(
////SampleList::new(self.compact, &self.sampler, &self.editor))))
////}
////}

2
tek/src/lib.rs
View file

@ -10,7 +10,7 @@ pub type Usually<T> = std::result::Result<T, Box<dyn Error>>;
/// Standard optional result type. /// Standard optional result type.
pub type Perhaps<T> = std::result::Result<Option<T>, Box<dyn Error>>; pub type Perhaps<T> = std::result::Result<Option<T>, Box<dyn Error>>;
pub mod app; pub use self::app::*; pub mod model; pub use self::model::*;
pub mod view; pub use self::view::*; pub mod view; pub use self::view::*;
pub mod control; pub use self::control::*; pub mod control; pub use self::control::*;
pub mod audio; pub use self::audio::*; pub mod audio; pub use self::audio::*;

46
tek/src/app.rs → tek/src/model.rs
View file

@ -87,3 +87,49 @@ impl App {
} }
} }
} }
pub struct Sequencer {
pub jack: Arc<RwLock<JackConnection>>,
pub compact: bool,
pub editor: MidiEditor,
pub midi_buf: Vec<Vec<Vec<u8>>>,
pub note_buf: Vec<u8>,
pub perf: PerfModel,
pub player: MidiPlayer,
pub pool: PoolModel,
pub selectors: bool,
pub size: Measure<TuiOut>,
pub status: bool,
pub transport: bool,
}
pub struct Groovebox {
pub jack: Arc<RwLock<JackConnection>>,
pub compact: bool,
pub editor: MidiEditor,
pub midi_buf: Vec<Vec<Vec<u8>>>,
pub note_buf: Vec<u8>,
pub perf: PerfModel,
pub player: MidiPlayer,
pub pool: PoolModel,
pub sampler: Sampler,
pub size: Measure<TuiOut>,
pub status: bool,
}
pub struct Arranger {
pub clock: Clock,
pub color: ItemPalette,
pub compact: bool,
pub editing: AtomicBool,
pub editor: MidiEditor,
pub jack: Arc<RwLock<JackConnection>>,
pub midi_buf: Vec<Vec<Vec<u8>>>,
pub midi_ins: Vec<JackPort<MidiIn>>,
pub midi_outs: Vec<JackPort<MidiOut>>,
pub note_buf: Vec<u8>,
pub perf: PerfModel,
pub pool: PoolModel,
pub scenes: Vec<ArrangerScene>,
pub selected: ArrangerSelection,
pub size: Measure<TuiOut>,
pub splits: [u16;2],
pub tracks: Vec<ArrangerTrack>,
}

78
tek/src/pool.rs
View file

@ -1,7 +1,7 @@
use crate::*; use crate::*;
use super::*; use super::*;
use PhraseLengthFocus::*; use ClipLengthFocus::*;
use PhraseLengthCommand::*; use ClipLengthCommand::*;
use KeyCode::{Up, Down, Left, Right, Enter, Esc}; use KeyCode::{Up, Down, Left, Right, Enter, Esc};
use super::*; use super::*;
@ -71,7 +71,7 @@ pub enum PoolMode {
/// Renaming a pattern /// Renaming a pattern
Rename(usize, Arc<str>), Rename(usize, Arc<str>),
/// Editing the length of a pattern /// Editing the length of a pattern
Length(usize, usize, PhraseLengthFocus), Length(usize, usize, ClipLengthFocus),
/// Load clip from disk /// Load clip from disk
Import(usize, FileBrowser), Import(usize, FileBrowser),
/// Save clip to disk /// Save clip to disk
@ -82,13 +82,13 @@ pub enum PoolMode {
pub enum PoolCommand { pub enum PoolCommand {
Show(bool), Show(bool),
/// Update the contents of the clip pool /// Update the contents of the clip pool
Phrase(MidiPoolCommand), Clip(MidiPoolCommand),
/// Select a clip from the clip pool /// Select a clip from the clip pool
Select(usize), Select(usize),
/// Rename a clip /// Rename a clip
Rename(PhraseRenameCommand), Rename(ClipRenameCommand),
/// Change the length of a clip /// Change the length of a clip
Length(PhraseLengthCommand), Length(ClipLengthCommand),
/// Import from file /// Import from file
Import(FileBrowserCommand), Import(FileBrowserCommand),
/// Export to file /// Export to file
@ -103,17 +103,17 @@ command!(|self:PoolCommand, state: PoolModel|{
Some(Self::Show(!visible)) Some(Self::Show(!visible))
} }
Rename(command) => match command { Rename(command) => match command {
PhraseRenameCommand::Begin => { ClipRenameCommand::Begin => {
let length = state.clips()[state.clip_index()].read().unwrap().length; let length = state.clips()[state.clip_index()].read().unwrap().length;
*state.clips_mode_mut() = Some( *state.clips_mode_mut() = Some(
PoolMode::Length(state.clip_index(), length, PhraseLengthFocus::Bar) PoolMode::Length(state.clip_index(), length, ClipLengthFocus::Bar)
); );
None None
}, },
_ => command.execute(state)?.map(Rename) _ => command.execute(state)?.map(Rename)
}, },
Length(command) => match command { Length(command) => match command {
PhraseLengthCommand::Begin => { ClipLengthCommand::Begin => {
let name = state.clips()[state.clip_index()].read().unwrap().name.clone(); let name = state.clips()[state.clip_index()].read().unwrap().name.clone();
*state.clips_mode_mut() = Some( *state.clips_mode_mut() = Some(
PoolMode::Rename(state.clip_index(), name) PoolMode::Rename(state.clip_index(), name)
@ -144,13 +144,13 @@ command!(|self:PoolCommand, state: PoolModel|{
state.set_clip_index(clip); state.set_clip_index(clip);
None None
}, },
Phrase(command) => command.execute(state)?.map(Phrase), Clip(command) => command.execute(state)?.map(Clip),
} }
}); });
input_to_command!(PoolCommand: |state: PoolModel, input: Event|match state.clips_mode() { input_to_command!(PoolCommand: |state: PoolModel, input: Event|match state.clips_mode() {
Some(PoolMode::Rename(..)) => Self::Rename(PhraseRenameCommand::input_to_command(state, input)?), Some(PoolMode::Rename(..)) => Self::Rename(ClipRenameCommand::input_to_command(state, input)?),
Some(PoolMode::Length(..)) => Self::Length(PhraseLengthCommand::input_to_command(state, input)?), Some(PoolMode::Length(..)) => Self::Length(ClipLengthCommand::input_to_command(state, input)?),
Some(PoolMode::Import(..)) => Self::Import(FileBrowserCommand::input_to_command(state, input)?), Some(PoolMode::Import(..)) => Self::Import(FileBrowserCommand::input_to_command(state, input)?),
Some(PoolMode::Export(..)) => Self::Export(FileBrowserCommand::input_to_command(state, input)?), Some(PoolMode::Export(..)) => Self::Export(FileBrowserCommand::input_to_command(state, input)?),
_ => to_clips_command(state, input)? _ => to_clips_command(state, input)?
@ -162,11 +162,11 @@ fn to_clips_command (state: &PoolModel, input: &Event) -> Option<PoolCommand> {
let index = state.clip_index(); let index = state.clip_index();
let count = state.clips().len(); let count = state.clips().len();
Some(match input { Some(match input {
kpat!(Char('n')) => Cmd::Rename(PhraseRenameCommand::Begin), kpat!(Char('n')) => Cmd::Rename(ClipRenameCommand::Begin),
kpat!(Char('t')) => Cmd::Length(PhraseLengthCommand::Begin), kpat!(Char('t')) => Cmd::Length(ClipLengthCommand::Begin),
kpat!(Char('m')) => Cmd::Import(FileBrowserCommand::Begin), kpat!(Char('m')) => Cmd::Import(FileBrowserCommand::Begin),
kpat!(Char('x')) => Cmd::Export(FileBrowserCommand::Begin), kpat!(Char('x')) => Cmd::Export(FileBrowserCommand::Begin),
kpat!(Char('c')) => Cmd::Phrase(MidiPoolCommand::SetColor(index, ItemColor::random())), kpat!(Char('c')) => Cmd::Clip(MidiPoolCommand::SetColor(index, ItemColor::random())),
kpat!(Char('[')) | kpat!(Up) => Cmd::Select( kpat!(Char('[')) | kpat!(Up) => Cmd::Select(
index.overflowing_sub(1).0.min(state.clips().len() - 1) index.overflowing_sub(1).0.min(state.clips().len() - 1)
), ),
@ -175,32 +175,32 @@ fn to_clips_command (state: &PoolModel, input: &Event) -> Option<PoolCommand> {
), ),
kpat!(Char('<')) => if index > 1 { kpat!(Char('<')) => if index > 1 {
state.set_clip_index(state.clip_index().saturating_sub(1)); state.set_clip_index(state.clip_index().saturating_sub(1));
Cmd::Phrase(MidiPoolCommand::Swap(index - 1, index)) Cmd::Clip(MidiPoolCommand::Swap(index - 1, index))
} else { } else {
return None return None
}, },
kpat!(Char('>')) => if index < count.saturating_sub(1) { kpat!(Char('>')) => if index < count.saturating_sub(1) {
state.set_clip_index(state.clip_index() + 1); state.set_clip_index(state.clip_index() + 1);
Cmd::Phrase(MidiPoolCommand::Swap(index + 1, index)) Cmd::Clip(MidiPoolCommand::Swap(index + 1, index))
} else { } else {
return None return None
}, },
kpat!(Delete) => if index > 0 { kpat!(Delete) => if index > 0 {
state.set_clip_index(index.min(count.saturating_sub(1))); state.set_clip_index(index.min(count.saturating_sub(1)));
Cmd::Phrase(MidiPoolCommand::Delete(index)) Cmd::Clip(MidiPoolCommand::Delete(index))
} else { } else {
return None return None
}, },
kpat!(Char('a')) | kpat!(Shift-Char('A')) => Cmd::Phrase(MidiPoolCommand::Add(count, MidiClip::new( kpat!(Char('a')) | kpat!(Shift-Char('A')) => Cmd::Clip(MidiPoolCommand::Add(count, MidiClip::new(
"Clip", true, 4 * PPQ, None, Some(ItemPalette::random()) "Clip", true, 4 * PPQ, None, Some(ItemPalette::random())
))), ))),
kpat!(Char('i')) => Cmd::Phrase(MidiPoolCommand::Add(index + 1, MidiClip::new( kpat!(Char('i')) => Cmd::Clip(MidiPoolCommand::Add(index + 1, MidiClip::new(
"Clip", true, 4 * PPQ, None, Some(ItemPalette::random()) "Clip", true, 4 * PPQ, None, Some(ItemPalette::random())
))), ))),
kpat!(Char('d')) | kpat!(Shift-Char('D')) => { kpat!(Char('d')) | kpat!(Shift-Char('D')) => {
let mut clip = state.clips()[index].read().unwrap().duplicate(); let mut clip = state.clips()[index].read().unwrap().duplicate();
clip.color = ItemPalette::random_near(clip.color, 0.25); clip.color = ItemPalette::random_near(clip.color, 0.25);
Cmd::Phrase(MidiPoolCommand::Add(index + 1, clip)) Cmd::Clip(MidiPoolCommand::Add(index + 1, clip))
}, },
_ => return None _ => return None
}) })
@ -295,7 +295,7 @@ input_to_command!(FileBrowserCommand: |state: PoolModel, input: Event|{
/// Displays and edits clip length. /// Displays and edits clip length.
#[derive(Clone)] #[derive(Clone)]
pub struct PhraseLength { pub struct ClipLength {
/// Pulses per beat (quaver) /// Pulses per beat (quaver)
pub ppq: usize, pub ppq: usize,
/// Beats per bar /// Beats per bar
@ -303,11 +303,11 @@ pub struct PhraseLength {
/// Length of clip in pulses /// Length of clip in pulses
pub pulses: usize, pub pulses: usize,
/// Selected subdivision /// Selected subdivision
pub focus: Option<PhraseLengthFocus>, pub focus: Option<ClipLengthFocus>,
} }
impl PhraseLength { impl ClipLength {
pub fn new (pulses: usize, focus: Option<PhraseLengthFocus>) -> Self { pub fn new (pulses: usize, focus: Option<ClipLengthFocus>) -> Self {
Self { ppq: PPQ, bpb: 4, pulses, focus } Self { ppq: PPQ, bpb: 4, pulses, focus }
} }
pub fn bars (&self) -> usize { pub fn bars (&self) -> usize {
@ -330,9 +330,9 @@ impl PhraseLength {
} }
} }
/// Focused field of `PhraseLength` /// Focused field of `ClipLength`
#[derive(Copy, Clone, Debug)] #[derive(Copy, Clone, Debug)]
pub enum PhraseLengthFocus { pub enum ClipLengthFocus {
/// Editing the number of bars /// Editing the number of bars
Bar, Bar,
/// Editing the number of beats /// Editing the number of beats
@ -341,7 +341,7 @@ pub enum PhraseLengthFocus {
Tick, Tick,
} }
impl PhraseLengthFocus { impl ClipLengthFocus {
pub fn next (&mut self) { pub fn next (&mut self) {
*self = match self { *self = match self {
Self::Bar => Self::Beat, Self::Bar => Self::Beat,
@ -358,24 +358,24 @@ impl PhraseLengthFocus {
} }
} }
render!(TuiOut: (self: PhraseLength) => { render!(TuiOut: (self: ClipLength) => {
let bars = ||self.bars_string(); let bars = ||self.bars_string();
let beats = ||self.beats_string(); let beats = ||self.beats_string();
let ticks = ||self.ticks_string(); let ticks = ||self.ticks_string();
match self.focus { match self.focus {
None => None =>
row!(" ", bars(), ".", beats(), ".", ticks()), row!(" ", bars(), ".", beats(), ".", ticks()),
Some(PhraseLengthFocus::Bar) => Some(ClipLengthFocus::Bar) =>
row!("[", bars(), "]", beats(), ".", ticks()), row!("[", bars(), "]", beats(), ".", ticks()),
Some(PhraseLengthFocus::Beat) => Some(ClipLengthFocus::Beat) =>
row!(" ", bars(), "[", beats(), "]", ticks()), row!(" ", bars(), "[", beats(), "]", ticks()),
Some(PhraseLengthFocus::Tick) => Some(ClipLengthFocus::Tick) =>
row!(" ", bars(), ".", beats(), "[", ticks()), row!(" ", bars(), ".", beats(), "[", ticks()),
} }
}); });
#[derive(Copy, Clone, Debug, PartialEq)] #[derive(Copy, Clone, Debug, PartialEq)]
pub enum PhraseLengthCommand { pub enum ClipLengthCommand {
Begin, Begin,
Cancel, Cancel,
Set(usize), Set(usize),
@ -385,7 +385,7 @@ pub enum PhraseLengthCommand {
Dec, Dec,
} }
command!(|self:PhraseLengthCommand,state:PoolModel|{ command!(|self:ClipLengthCommand,state:PoolModel|{
match state.clips_mode_mut().clone() { match state.clips_mode_mut().clone() {
Some(PoolMode::Length(clip, ref mut length, ref mut focus)) => match self { Some(PoolMode::Length(clip, ref mut length, ref mut focus)) => match self {
Cancel => { *state.clips_mode_mut() = None; }, Cancel => { *state.clips_mode_mut() = None; },
@ -418,7 +418,7 @@ command!(|self:PhraseLengthCommand,state:PoolModel|{
None None
}); });
input_to_command!(PhraseLengthCommand: |state: PoolModel, input: Event|{ input_to_command!(ClipLengthCommand: |state: PoolModel, input: Event|{
if let Some(PoolMode::Length(_, length, _)) = state.clips_mode() { if let Some(PoolMode::Length(_, length, _)) = state.clips_mode() {
match input { match input {
kpat!(Up) => Self::Inc, kpat!(Up) => Self::Inc,
@ -437,16 +437,16 @@ use crate::*;
use super::*; use super::*;
#[derive(Clone, Debug, PartialEq)] #[derive(Clone, Debug, PartialEq)]
pub enum PhraseRenameCommand { pub enum ClipRenameCommand {
Begin, Begin,
Cancel, Cancel,
Confirm, Confirm,
Set(Arc<str>), Set(Arc<str>),
} }
impl Command<PoolModel> for PhraseRenameCommand { impl Command<PoolModel> for ClipRenameCommand {
fn execute (self, state: &mut PoolModel) -> Perhaps<Self> { fn execute (self, state: &mut PoolModel) -> Perhaps<Self> {
use PhraseRenameCommand::*; use ClipRenameCommand::*;
match state.clips_mode_mut().clone() { match state.clips_mode_mut().clone() {
Some(PoolMode::Rename(clip, ref mut old_name)) => match self { Some(PoolMode::Rename(clip, ref mut old_name)) => match self {
Set(s) => { Set(s) => {
@ -469,7 +469,7 @@ impl Command<PoolModel> for PhraseRenameCommand {
} }
} }
impl InputToCommand<Event, PoolModel> for PhraseRenameCommand { impl InputToCommand<Event, PoolModel> for ClipRenameCommand {
fn input_to_command (state: &PoolModel, input: &Event) -> Option<Self> { fn input_to_command (state: &PoolModel, input: &Event) -> Option<Self> {
use KeyCode::{Char, Backspace, Enter, Esc}; use KeyCode::{Char, Backspace, Enter, Esc};
if let Some(PoolMode::Rename(_, ref old_name)) = state.clips_mode() { if let Some(PoolMode::Rename(_, ref old_name)) = state.clips_mode() {

77
tek/src/sequencer.rs
View file

@ -4,83 +4,6 @@ use KeyCode::{Tab, Char};
use SequencerCommand as Cmd; use SequencerCommand as Cmd;
use MidiEditCommand::*; use MidiEditCommand::*;
use MidiPoolCommand::*; use MidiPoolCommand::*;
render!(TuiOut: (self: Sequencer) => self.size.of(EdnView::from_source(self, Self::EDN)));
/// Root view for standalone `tek_sequencer`.
pub struct Sequencer {
pub _jack: Arc<RwLock<JackConnection>>,
pub pool: PoolModel,
pub editor: MidiEditor,
pub player: MidiPlayer,
pub transport: bool,
pub selectors: bool,
pub compact: bool,
pub size: Measure<TuiOut>,
pub status: bool,
pub note_buf: Vec<u8>,
pub midi_buf: Vec<Vec<Vec<u8>>>,
pub perf: PerfModel,
}
impl EdnViewData<TuiOut> for &Sequencer {
fn get_content <'a> (&'a self, item: EdnItem<&'a str>) -> RenderBox<'a, TuiOut> {
use EdnItem::*;
match item {
Nil => Box::new(()),
Exp(items) => Box::new(EdnView::from_items(*self, items.as_slice())),
Sym(":editor") => (&self.editor).boxed(),
Sym(":pool") => self.pool_view().boxed(),
Sym(":status") => self.status_view().boxed(),
Sym(":toolbar") => self.toolbar_view().boxed(),
_ => panic!("no content for {item:?}")
}
}
}
impl Sequencer {
const EDN: &'static str = include_str!("sequencer.edn");
fn toolbar_view (&self) -> impl Content<TuiOut> + use<'_> {
Fill::x(Fixed::y(2, Align::x(TransportView::new(true, &self.player.clock))))
}
fn status_view (&self) -> impl Content<TuiOut> + use<'_> {
Bsp::e(
When(self.selectors, Bsp::e(
self.player.play_status(),
self.player.next_status(),
)),
Bsp::e(
self.editor.clip_status(),
self.editor.edit_status(),
)
)
}
fn pool_view (&self) -> impl Content<TuiOut> + use<'_> {
let w = self.size.w();
let clip_w = if w > 60 { 20 } else if w > 40 { 15 } else { 10 };
let pool_w = if self.pool.visible { clip_w } else { 0 };
let pool = Pull::y(1, Fill::y(Align::e(PoolView(self.pool.visible, &self.pool))));
Fixed::x(pool_w, Align::e(Fill::y(PoolView(self.compact, &self.pool))))
}
fn help () -> impl Content<TuiOut> {
let single = |binding, command|row!(" ", col!(
Tui::fg(TuiTheme::yellow(), binding),
command
));
let double = |(b1, c1), (b2, c2)|col!(
row!(" ", Tui::fg(TuiTheme::yellow(), b1), " ", c1,),
row!(" ", Tui::fg(TuiTheme::yellow(), b2), " ", c2,),
);
Tui::fg_bg(TuiTheme::g(255), TuiTheme::g(50), row!(
single("SPACE", "play/pause"),
double(("▲▼▶◀", "cursor"), ("Ctrl", "scroll"), ),
double(("a", "append"), ("s", "set note"),),
double((",.", "length"), ("<>", "triplet"), ),
double(("[]", "clip"), ("{}", "order"), ),
double(("q", "enqueue"), ("e", "edit"), ),
double(("c", "color"), ("", ""),),
))
}
}
has_size!(<TuiOut>|self:Sequencer|&self.size); has_size!(<TuiOut>|self:Sequencer|&self.size);
has_clock!(|self:Sequencer|&self.player.clock); has_clock!(|self:Sequencer|&self.player.clock);
has_clips!(|self:Sequencer|self.pool.clips); has_clips!(|self:Sequencer|self.pool.clips);

737
tek/src/view.rs
View file

@ -336,3 +336,740 @@ fn mute_solo (bg: Color, mute: bool, solo: bool) -> impl Content<TuiOut> {
fn cell <T: Content<TuiOut>> (color: ItemPalette, field: T) -> impl Content<TuiOut> { fn cell <T: Content<TuiOut>> (color: ItemPalette, field: T) -> impl Content<TuiOut> {
Tui::fg_bg(color.lightest.rgb, color.base.rgb, Fixed::y(1, field)) Tui::fg_bg(color.lightest.rgb, color.base.rgb, Fixed::y(1, field))
} }
///////////////////////////////////////////////////////////////////////////////////////////////////
render!(TuiOut: (self: Sequencer) => self.size.of(EdnView::from_source(self, Self::EDN)));
impl EdnViewData<TuiOut> for &Sequencer {
fn get_content <'a> (&'a self, item: EdnItem<&'a str>) -> RenderBox<'a, TuiOut> {
use EdnItem::*;
match item {
Nil => Box::new(()),
Exp(items) => Box::new(EdnView::from_items(*self, items.as_slice())),
Sym(":editor") => (&self.editor).boxed(),
Sym(":pool") => self.pool_view().boxed(),
Sym(":status") => self.status_view().boxed(),
Sym(":toolbar") => self.toolbar_view().boxed(),
_ => panic!("no content for {item:?}")
}
}
}
impl Sequencer {
const EDN: &'static str = include_str!("sequencer.edn");
fn toolbar_view (&self) -> impl Content<TuiOut> + use<'_> {
Fill::x(Fixed::y(2, Align::x(TransportView::new(true, &self.player.clock))))
}
fn status_view (&self) -> impl Content<TuiOut> + use<'_> {
Bsp::e(
When(self.selectors, Bsp::e(
self.player.play_status(),
self.player.next_status(),
)),
Bsp::e(
self.editor.clip_status(),
self.editor.edit_status(),
)
)
}
fn pool_view (&self) -> impl Content<TuiOut> + use<'_> {
let w = self.size.w();
let clip_w = if w > 60 { 20 } else if w > 40 { 15 } else { 10 };
let pool_w = if self.pool.visible { clip_w } else { 0 };
let pool = Pull::y(1, Fill::y(Align::e(PoolView(self.pool.visible, &self.pool))));
Fixed::x(pool_w, Align::e(Fill::y(PoolView(self.compact, &self.pool))))
}
fn help () -> impl Content<TuiOut> {
let single = |binding, command|row!(" ", col!(
Tui::fg(TuiTheme::yellow(), binding),
command
));
let double = |(b1, c1), (b2, c2)|col!(
row!(" ", Tui::fg(TuiTheme::yellow(), b1), " ", c1,),
row!(" ", Tui::fg(TuiTheme::yellow(), b2), " ", c2,),
);
Tui::fg_bg(TuiTheme::g(255), TuiTheme::g(50), row!(
single("SPACE", "play/pause"),
double(("▲▼▶◀", "cursor"), ("Ctrl", "scroll"), ),
double(("a", "append"), ("s", "set note"),),
double((",.", "length"), ("<>", "triplet"), ),
double(("[]", "clip"), ("{}", "order"), ),
double(("q", "enqueue"), ("e", "edit"), ),
double(("c", "color"), ("", ""),),
))
}
}
///////////////////////////////////////////////////////////////////////////////////////////////////
render!(TuiOut: (self: Groovebox) => self.size.of(EdnView::from_source(self, Self::EDN)));
impl EdnViewData<TuiOut> for &Groovebox {
fn get_content <'a> (&'a self, item: EdnItem<&'a str>) -> RenderBox<'a, TuiOut> {
use EdnItem::*;
match item {
Nil => Box::new(()),
Exp(items) => Box::new(EdnView::from_items(*self, items.as_slice())),
Sym(":editor") => (&self.editor).boxed(),
Sym(":pool") => self.pool().boxed(),
Sym(":status") => self.status().boxed(),
Sym(":toolbar") => self.toolbar().boxed(),
Sym(":sampler") => self.sampler().boxed(),
Sym(":sample") => self.sample().boxed(),
_ => panic!("no content for {item:?}")
}
}
fn get_unit (&self, item: EdnItem<&str>) -> u16 {
use EdnItem::*;
match item.to_str() {
":sample-h" => if self.compact { 0 } else { 5 },
":samples-w" => if self.compact { 4 } else { 11 },
":samples-y" => if self.compact { 1 } else { 0 },
":pool-w" => if self.compact { 5 } else {
let w = self.size.w();
if w > 60 { 20 } else if w > 40 { 15 } else { 10 }
},
_ => 0
}
}
}
impl Groovebox {
const EDN: &'static str = include_str!("groovebox.edn");
fn toolbar (&self) -> impl Content<TuiOut> + use<'_> {
Fill::x(Fixed::y(2, lay!(
Fill::x(Align::w(Meter("L/", self.sampler.input_meter[0]))),
Fill::x(Align::e(Meter("R/", self.sampler.input_meter[1]))),
Align::x(TransportView::new(true, &self.player.clock)),
)))
}
fn status (&self) -> impl Content<TuiOut> + use<'_> {
row!(
self.player.play_status(),
self.player.next_status(),
self.editor.clip_status(),
self.editor.edit_status(),
)
}
fn sample (&self) -> impl Content<TuiOut> + use<'_> {
let note_pt = self.editor.note_point();
let sample_h = if self.compact { 0 } else { 5 };
Max::y(sample_h, Fill::xy(
Bsp::a(
Fill::x(Align::w(Fixed::y(1, self.sampler.status(note_pt)))),
self.sampler.viewer(note_pt))))
}
fn pool (&self) -> impl Content<TuiOut> + use<'_> {
let w = self.size.w();
let pool_w = if w > 60 { 20 } else if w > 40 { 15 } else { 10 };
Fixed::x(if self.compact { 5 } else { pool_w },
PoolView(self.compact, &self.pool))
}
fn sampler (&self) -> impl Content<TuiOut> + use<'_> {
let note_pt = self.editor.note_point();
let sampler_w = if self.compact { 4 } else { 40 };
let sampler_y = if self.compact { 1 } else { 0 };
Fixed::x(sampler_w, Push::y(sampler_y, Fill::y(self.sampler.list(self.compact, &self.editor))))
}
}
has_clock!(|self: Groovebox|self.player.clock());
///// Status bar for sequencer app
//#[derive(Clone)]
//pub struct GrooveboxStatus {
//pub(crate) width: usize,
//pub(crate) cpu: Option<String>,
//pub(crate) size: String,
//pub(crate) playing: bool,
//}
//from!(|state: &Groovebox|GrooveboxStatus = {
//let samples = state.clock().chunk.load(Relaxed);
//let rate = state.clock().timebase.sr.get();
//let buffer = samples as f64 / rate;
//let width = state.size.w();
//Self {
//width,
//playing: state.clock().is_rolling(),
//cpu: state.perf.percentage().map(|cpu|format!("│{cpu:.01}%")),
//size: format!("{}x{}│", width, state.size.h()),
//}
//});
//render!(TuiOut: (self: GrooveboxStatus) => Fixed::y(2, lay!(
//Self::help(),
//Fill::xy(Align::se(Tui::fg_bg(TuiTheme::orange(), TuiTheme::g(25), self.stats()))),
//)));
//impl GrooveboxStatus {
//fn help () -> impl Content<TuiOut> {
//let single = |binding, command|row!(" ", col!(
//Tui::fg(TuiTheme::yellow(), binding),
//command
//));
//let double = |(b1, c1), (b2, c2)|col!(
//row!(" ", Tui::fg(TuiTheme::yellow(), b1), " ", c1,),
//row!(" ", Tui::fg(TuiTheme::yellow(), b2), " ", c2,),
//);
//Tui::fg_bg(TuiTheme::g(255), TuiTheme::g(50), row!(
//single("SPACE", "play/pause"),
//double(("▲▼▶◀", "cursor"), ("Ctrl", "scroll"), ),
//double(("a", "append"), ("s", "set note"),),
//double((",.", "length"), ("<>", "triplet"), ),
//double(("[]", "phrase"), ("{}", "order"), ),
//double(("q", "enqueue"), ("e", "edit"), ),
//double(("c", "color"), ("", ""),),
//))
//}
//fn stats (&self) -> impl Content<TuiOut> + use<'_> {
//row!(&self.cpu, &self.size)
//}
//}
//macro_rules! edn_context {
//($Struct:ident |$l:lifetime, $state:ident| {
//$($key:literal = $field:ident: $Type:ty => $expr:expr,)*
//}) => {
//#[derive(Default)]
//pub struct EdnView<$l> { $($field: Option<$Type>),* }
//impl<$l> EdnView<$l> {
//pub fn parse <'e> (edn: &[Edn<'e>]) -> impl Fn(&$Struct) + use<'e> {
//let imports = Self::imports_all(edn);
//move |state| {
//let mut context = EdnView::default();
//for import in imports.iter() {
//context.import(state, import)
//}
//}
//}
//fn imports_all <'e> (edn: &[Edn<'e>]) -> Vec<&'e str> {
//let mut imports = vec![];
//for edn in edn.iter() {
//for import in Self::imports_one(edn) {
//imports.push(import);
//}
//}
//imports
//}
//fn imports_one <'e> (edn: &Edn<'e>) -> Vec<&'e str> {
//match edn {
//Edn::Symbol(import) => vec![import],
//Edn::List(edn) => Self::imports_all(edn.as_slice()),
//_ => vec![],
//}
//}
//pub fn import (&mut self, $state: &$l$Struct, key: &str) {
//match key {
//$($key => self.$field = Some($expr),)*
//_ => {}
//}
//}
//}
//}
//}
////impl Groovebox {
////fn status (&self) -> impl Content<TuiOut> + use<'_> {
////let note_pt = self.editor.note_point();
////Align::w(Fixed::y(1, ))
////}
////fn pool (&self) -> impl Content<TuiOut> + use<'_> {
////let w = self.size.w();
////let pool_w = if w > 60 { 20 } else if w > 40 { 15 } else { 10 };
////Fixed::x(if self.compact { 5 } else { pool_w },
////)
////}
////fn sampler (&self) -> impl Content<TuiOut> + use<'_> {
////let sampler_w = if self.compact { 4 } else { 11 };
////let sampler_y = if self.compact { 1 } else { 0 };
////Fixed::x(sampler_w, Push::y(sampler_y, Fill::y(
////SampleList::new(self.compact, &self.sampler, &self.editor))))
////}
////}
///////////////////////////////////////////////////////////////////////////////////////////////////
render!(TuiOut: (self: Arranger) => self.size.of(EdnView::from_source(self, Self::EDN)));
impl EdnViewData<TuiOut> for &Arranger {
fn get_content <'a> (&'a self, item: EdnItem<&'a str>) -> RenderBox<'a, TuiOut> {
use EdnItem::*;
let tracks_w = self.tracks_with_sizes().last().unwrap().3 as u16;
match item {
Nil => Box::new(()),
Exp(items) => Box::new(EdnView::from_items(*self, items.as_slice())),
Sym(":editor") => (&self.editor).boxed(),
Sym(":pool") => self.pool().boxed(),
Sym(":status") => self.status().boxed(),
Sym(":toolbar") => self.toolbar().boxed(),
Sym(":tracks") => self.track_row(tracks_w).boxed(),
Sym(":scenes") => self.scene_row(tracks_w).boxed(),
Sym(":inputs") => self.input_row(tracks_w).boxed(),
Sym(":outputs") => self.output_row(tracks_w).boxed(),
_ => panic!("no content for {item:?}")
}
}
}
impl Arranger {
const EDN: &'static str = include_str!("arranger.edn");
pub const LEFT_SEP: char = '▎';
pub const TRACK_MIN_WIDTH: usize = 9;
fn toolbar (&self) -> impl Content<TuiOut> + use<'_> {
Fill::x(Fixed::y(2, Align::x(TransportView::new(true, &self.clock))))
}
fn pool (&self) -> impl Content<TuiOut> + use<'_> {
Align::e(Fixed::x(self.sidebar_w(), PoolView(self.compact, &self.pool)))
}
fn status (&self) -> impl Content<TuiOut> + use<'_> {
Bsp::e(self.editor.clip_status(), self.editor.edit_status())
}
fn is_editing (&self) -> bool {
!self.pool.visible
}
fn sidebar_w (&self) -> u16 {
let w = self.size.w();
let w = if w > 60 { 20 } else if w > 40 { 15 } else { 10 };
let w = if self.pool.visible { w } else { 8 };
w
}
fn editor_w (&self) -> usize {
//self.editor.note_len() / self.editor.note_zoom().get()
(5 + (self.editor.time_len().get() / self.editor.time_zoom().get()))
.min(self.size.w().saturating_sub(20))
.max(16)
//self.editor.time_axis().get().max(16)
//50
}
pub fn scenes_with_sizes (&self, h: usize)
-> impl Iterator<Item = (usize, &ArrangerScene, usize, usize)>
{
let mut y = 0;
let editing = self.is_editing();
let (selected_track, selected_scene) = match self.selected {
ArrangerSelection::Clip(t, s) => (Some(t), Some(s)),
_ => (None, None)
};
self.scenes.iter().enumerate().map(move|(s, scene)|{
let active = editing && selected_track.is_some() && selected_scene == Some(s);
let height = if active { 15 } else { h };
let data = (s, scene, y, y + height);
y += height;
data
})
}
pub fn tracks_with_sizes (&self)
-> impl Iterator<Item = (usize, &ArrangerTrack, usize, usize)>
{
tracks_with_sizes(self.tracks.iter(), match self.selected {
ArrangerSelection::Track(t) if self.is_editing() => Some(t),
ArrangerSelection::Clip(t, _) if self.is_editing() => Some(t),
_ => None
}, self.editor_w())
}
fn play_row (&self, tracks_w: u16) -> impl Content<TuiOut> + '_ {
let h = 2;
Fixed::y(h, Bsp::e(
Fixed::xy(self.sidebar_w() as u16, h, self.play_header()),
Fill::x(Align::c(Fixed::xy(tracks_w, h, self.play_cells())))
))
}
fn play_header (&self) -> BoxThunk<TuiOut> {
(||Tui::bold(true, Tui::fg(TuiTheme::g(128), "Playing")).boxed()).into()
}
fn play_cells <'a> (&'a self) -> BoxThunk<'a, TuiOut> {
(move||Align::x(Map::new(||self.tracks_with_sizes(), move|(_, track, x1, x2), i| {
//let color = track.color;
let color: ItemPalette = track.color.dark.into();
let timebase = self.clock().timebase();
let value = Tui::fg_bg(color.lightest.rgb, color.base.rgb,
if let Some((_, Some(clip))) = track.player.play_clip().as_ref() {
let length = clip.read().unwrap().length;
let elapsed = track.player.pulses_since_start().unwrap() as usize;
format!("+{:>}", timebase.format_beats_1_short((elapsed % length) as f64))
} else {
String::new()
});
let cell = Bsp::s(value, phat_hi(color.dark.rgb, color.darker.rgb));
Tui::bg(color.base.rgb, map_east(x1 as u16, (x2 - x1) as u16, cell))
})).boxed()).into()
}
fn next_row (&self, tracks_w: u16) -> impl Content<TuiOut> + '_ {
let h = 2;
Fixed::y(h, Bsp::e(
Fixed::xy(self.sidebar_w() as u16, h, self.next_header()),
Fill::x(Align::c(Fixed::xy(tracks_w, h, self.next_cells())))
))
}
fn next_header <'a> (&'a self) -> BoxThunk<'a, TuiOut> {
(||Tui::bold(true, Tui::fg(TuiTheme::g(128), "Next")).boxed()).into()
}
fn next_cells <'a> (&'a self) -> BoxThunk<'a, TuiOut> {
(move||Align::x(Map::new(||self.tracks_with_sizes(), move|(_, track, x1, x2), i| {
let color: ItemPalette = track.color;
let color: ItemPalette = track.color.dark.into();
let current = &self.clock().playhead;
let timebase = &current.timebase;
let cell = Self::cell(color, Tui::bold(true, {
let mut result = String::new();
if let Some((t, _)) = track.player.next_clip().as_ref() {
let target = t.pulse.get();
let current = current.pulse.get();
if target > current {
result = format!("-{:>}", timebase.format_beats_0_short(target - current))
}
}
result
}));
let cell = Tui::fg_bg(color.lightest.rgb, color.base.rgb, cell);
let cell = Bsp::s(cell, phat_hi(color.dark.rgb, color.darker.rgb));
Tui::bg(color.base.rgb, map_east(x1 as u16, (x2 - x1) as u16, cell))
})).boxed()).into()
}
/// beats until switchover
fn cell_until_next (track: &ArrangerTrack, current: &Arc<Moment>)
-> Option<impl Content<TuiOut>>
{
let timebase = &current.timebase;
let mut result = String::new();
if let Some((t, _)) = track.player.next_clip().as_ref() {
let target = t.pulse.get();
let current = current.pulse.get();
if target > current {
result = format!("-{:>}", timebase.format_beats_0_short(target - current))
}
}
Some(result)
}
fn track_row (&self, tracks_w: u16) -> impl Content<TuiOut> + '_ {
let h = 3;
let border = |x|x;//Rugged(Style::default().fg(Color::Rgb(0,0,0)).bg(Color::Reset)).enclose2(x);
Fixed::y(h, Bsp::e(
Fixed::xy(self.sidebar_w() as u16, h, self.track_header()),
Fill::x(Align::c(Fixed::xy(tracks_w, h, border(self.track_cells()))))
))
}
fn track_header <'a> (&'a self) -> BoxThunk<'a, TuiOut> {
(||Tui::bold(true, Bsp::s(
row!(
Tui::fg(TuiTheme::g(128), "add "),
Tui::fg(TuiTheme::orange(), "t"),
Tui::fg(TuiTheme::g(128), "rack"),
),
row!(
Tui::fg(TuiTheme::orange(), "a"),
Tui::fg(TuiTheme::g(128), "dd scene"),
),
).boxed())).into()
}
fn track_cells <'a> (&'a self) -> BoxThunk<'a, TuiOut> {
let iter = ||self.tracks_with_sizes();
(move||Align::x(Map::new(iter, move|(_, track, x1, x2), i| {
let name = Push::x(1, &track.name);
let color = track.color;
let fg = color.lightest.rgb;
let bg = color.base.rgb;
let active = self.selected.track() == Some(i);
let bfg = if active { Color::Rgb(255,255,255) } else { Color::Rgb(0,0,0) };
let border = Style::default().fg(bfg).bg(bg);
Tui::bg(bg, map_east(x1 as u16, (x2 - x1) as u16,
Outer(border).enclose(Tui::fg_bg(fg, bg, Tui::bold(true, Fill::x(Align::x(name)))))
))
})).boxed()).into()
}
fn input_row (&self, tracks_w: u16) -> impl Content<TuiOut> + '_ {
let h = 2 + self.midi_ins[0].connect.len() as u16;
Fixed::y(h, Bsp::e(
Fixed::xy(self.sidebar_w() as u16, h, self.input_header()),
Fill::x(Align::c(Fixed::xy(tracks_w, h, self.input_cells())))
))
}
fn input_header <'a> (&'a self) -> BoxThunk<'a, TuiOut> {
(||Bsp::s(
Tui::bold(true, row!(
Tui::fg(TuiTheme::g(128), "midi "),
Tui::fg(TuiTheme::orange(), "I"),
Tui::fg(TuiTheme::g(128), "ns"),
)),
Bsp::s(
Fill::x(Tui::bold(true, Tui::fg_bg(TuiTheme::g(224), TuiTheme::g(64),
Align::w(&self.midi_ins[0].name)))),
self.midi_ins.get(0)
.and_then(|midi_in|midi_in.connect.get(0))
.map(|connect|Fill::x(Align::w(
Tui::bold(false, Tui::fg_bg(TuiTheme::g(224), TuiTheme::g(64), connect.info())))))
)
).boxed()).into()
}
fn input_cells <'a> (&'a self) -> BoxThunk<'a, TuiOut> {
(move||Align::x(Map::new(||self.tracks_with_sizes(), move|(_, track, x1, x2), i| {
let w = (x2 - x1) as u16;
let color: ItemPalette = track.color.dark.into();
map_east(x1 as u16, w, Fixed::x(w, Self::cell(color, Bsp::n(
Self::rec_mon(color.base.rgb, false, false),
phat_hi(color.base.rgb, color.dark.rgb)
))))
})).boxed()).into()
}
fn rec_mon (bg: Color, rec: bool, mon: bool) -> impl Content<TuiOut> {
row!(
Tui::fg_bg(if rec { Color::Red } else { bg }, bg, "▐"),
Tui::fg_bg(if rec { Color::White } else { Color::Rgb(0,0,0) }, bg, "REC"),
Tui::fg_bg(if rec { Color::White } else { bg }, bg, "▐"),
Tui::fg_bg(if mon { Color::White } else { Color::Rgb(0,0,0) }, bg, "MON"),
Tui::fg_bg(if mon { Color::White } else { bg }, bg, "▌"),
)
}
fn output_row (&self, tracks_w: u16) -> impl Content<TuiOut> + '_ {
let h = 2 + self.midi_outs[0].connect.len() as u16;
Fixed::y(h, Bsp::e(
Fixed::xy(self.sidebar_w() as u16, h, self.output_header()),
Fill::x(Align::c(Fixed::xy(tracks_w, h, self.output_cells())))
))
}
fn output_header <'a> (&'a self) -> BoxThunk<'a, TuiOut> {
(||Bsp::s(
Tui::bold(true, row!(
Tui::fg(TuiTheme::g(128), "midi "),
Tui::fg(TuiTheme::orange(), "O"),
Tui::fg(TuiTheme::g(128), "uts"),
)),
Bsp::s(
Fill::x(Tui::bold(true, Tui::fg_bg(TuiTheme::g(224), TuiTheme::g(64),
Align::w(&self.midi_outs[0].name)))),
self.midi_outs.get(0)
.and_then(|midi_out|midi_out.connect.get(0))
.map(|connect|Fill::x(Align::w(
Tui::bold(false, Tui::fg_bg(TuiTheme::g(224), TuiTheme::g(64), connect.info())))))
),
).boxed()).into()
}
fn output_cells <'a> (&'a self) -> BoxThunk<'a, TuiOut> {
(move||Align::x(Map::new(||self.tracks_with_sizes(), move|(_, track, x1, x2), i| {
let w = (x2 - x1) as u16;
let color: ItemPalette = track.color.dark.into();
map_east(x1 as u16, w, Fixed::x(w, Self::cell(color, Bsp::n(
Self::mute_solo(color.base.rgb, false, false),
phat_hi(color.dark.rgb, color.darker.rgb)
))))
})).boxed()).into()
}
fn mute_solo (bg: Color, mute: bool, solo: bool) -> impl Content<TuiOut> {
row!(
Tui::fg_bg(if mute { Color::White } else { Color::Rgb(0,0,0) }, bg, "MUTE"),
Tui::fg_bg(if mute { Color::White } else { bg }, bg, "▐"),
Tui::fg_bg(if solo { Color::White } else { Color::Rgb(0,0,0) }, bg, "SOLO"),
)
}
fn scene_row (&self, tracks_w: u16) -> impl Content<TuiOut> + '_ {
let h = (self.size.h() as u16).saturating_sub(8).max(8);
let border = |x|x;//Skinny(Style::default().fg(Color::Rgb(0,0,0)).bg(Color::Reset)).enclose2(x);
Bsp::e(
Tui::bg(Color::Reset, Fixed::xy(self.sidebar_w() as u16, h, self.scene_headers())),
Tui::bg(Color::Reset, Fill::x(Align::c(Fixed::xy(tracks_w, h, border(self.scene_cells())))))
)
}
fn scene_headers <'a> (&'a self) -> BoxThunk<'a, TuiOut> {
(||{
let last_color = Arc::new(RwLock::new(ItemPalette::from(Color::Rgb(0, 0, 0))));
let selected = self.selected.scene();
Fill::y(Align::c(Map::new(||self.scenes_with_sizes(2), move|(_, scene, y1, y2), i| {
let h = (y2 - y1) as u16;
let name = format!("🭬{}", &scene.name);
let color = scene.color;
let active = selected == Some(i);
let mid = if active { color.light } else { color.base };
let top = Some(last_color.read().unwrap().base.rgb);
let cell = phat_sel_3(
active,
Tui::bold(true, name.clone()),
Tui::bold(true, name),
top,
mid.rgb,
Color::Rgb(0, 0, 0)
);
*last_color.write().unwrap() = color;
map_south(y1 as u16, h + 1, Fixed::y(h + 1, cell))
}))).boxed()
}).into()
}
fn scene_cells <'a> (&'a self) -> BoxThunk<'a, TuiOut> {
let editing = self.is_editing();
let tracks = move||self.tracks_with_sizes();
let scenes = ||self.scenes_with_sizes(2);
let selected_track = self.selected.track();
let selected_scene = self.selected.scene();
(move||Fill::y(Align::c(Map::new(tracks, move|(_, track, x1, x2), t| {
let w = (x2 - x1) as u16;
let color: ItemPalette = track.color.dark.into();
let last_color = Arc::new(RwLock::new(ItemPalette::from(Color::Rgb(0, 0, 0))));
let cells = Map::new(scenes, move|(_, scene, y1, y2), s| {
let h = (y2 - y1) as u16;
let color = scene.color;
let (name, fg, bg) = if let Some(c) = &scene.clips[t] {
let c = c.read().unwrap();
(c.name.to_string(), c.color.lightest.rgb, c.color.base.rgb)
} else {
("⏹ ".to_string(), TuiTheme::g(64), TuiTheme::g(32))
};
let last = last_color.read().unwrap().clone();
let active = editing && selected_scene == Some(s) && selected_track == Some(t);
let editor = Thunk::new(||&self.editor);
let cell = Thunk::new(move||phat_sel_3(
selected_track == Some(t) && selected_scene == Some(s),
Tui::fg(fg, Push::x(1, Tui::bold(true, name.to_string()))),
Tui::fg(fg, Push::x(1, Tui::bold(true, name.to_string()))),
if selected_track == Some(t) && selected_scene.map(|s|s+1) == Some(s) {
None
} else {
Some(bg.into())
},
bg.into(),
bg.into(),
));
let cell = Either(active, editor, cell);
*last_color.write().unwrap() = bg.into();
map_south(
y1 as u16,
h + 1,
Fill::x(Fixed::y(h + 1, cell))
)
});
let column = Fixed::x(w, Tui::bg(Color::Reset, Align::y(cells)).boxed());
Fixed::x(w, map_east(x1 as u16, w, column))
}))).boxed()).into()
}
fn cell_clip <'a> (
scene: &'a ArrangerScene, index: usize, track: &'a ArrangerTrack, w: u16, h: u16
) -> impl Content<TuiOut> + use<'a> {
scene.clips.get(index).map(|clip|clip.as_ref().map(|clip|{
let clip = clip.read().unwrap();
let mut bg = TuiTheme::border_bg();
let name = clip.name.to_string();
let max_w = name.len().min((w as usize).saturating_sub(2));
let color = clip.color;
bg = color.dark.rgb;
if let Some((_, Some(ref playing))) = track.player.play_clip() {
if *playing.read().unwrap() == *clip {
bg = color.light.rgb
}
};
Fixed::xy(w, h, &Tui::bg(bg, Push::x(1, Fixed::x(w, &name.as_str()[0..max_w]))));
}))
}
fn track_column_separators <'a> (&'a self) -> impl Content<TuiOut> + 'a {
let scenes_w = 16;//.max(SCENES_W_OFFSET + ArrangerScene::longest_name(&self.scenes) as u16);
let fg = Color::Rgb(64,64,64);
Map::new(move||self.tracks_with_sizes(), move|(_n, _track, x1, x2), _i|{
Push::x(scenes_w, map_east(x1 as u16, (x2 - x1) as u16,
Fixed::x((x2 - x1) as u16, Tui::fg(fg, RepeatV(&"·")))))
})
}
pub fn track_widths (tracks: &[ArrangerTrack]) -> Vec<(usize, usize)> {
let mut widths = vec![];
let mut total = 0;
for track in tracks.iter() {
let width = track.width;
widths.push((width, total));
total += width;
}
widths.push((0, total));
widths
}
fn scene_row_sep <'a> (&'a self) -> impl Content<TuiOut> + 'a {
let fg = Color::Rgb(255,255,255);
Map::new(move||self.scenes_with_sizes(1), |_, _|"")
//Map(||rows.iter(), |(_n, _scene, y1, _y2), _i| {
//let y = to.area().y() + (y / PPQ) as u16 + 1;
//if y >= to.buffer.area.height { break }
//for x in to.area().x()..to.area().x2().saturating_sub(2) {
////if x < to.buffer.area.x && y < to.buffer.area.y {
//if let Some(cell) = to.buffer.cell_mut(ratatui::prelude::Position::from((x, y))) {
//cell.modifier = Modifier::UNDERLINED;
//cell.underline_color = fg;
//}
////}
//}
//})
}
//pub fn scene_heights (scenes: &[ArrangerScene], factor: usize) -> Vec<(usize, usize)> {
//let mut total = 0;
//if factor == 0 {
//scenes.iter().map(|scene|{
//let pulses = scene.pulses().max(PPQ);
//total += pulses;
//(pulses, total - pulses)
//}).collect()
//} else {
//(0..=scenes.len()).map(|i|{
//(factor*PPQ, factor*PPQ*i)
//}).collect()
//}
//}
//fn cursor (&self) -> impl Content<TuiOut> + '_ {
//let color = self.color;
//let bg = color.lighter.rgb;//Color::Rgb(0, 255, 0);
//let selected = self.selected();
//let cols = Arranger::track_widths(&self.tracks);
//let rows = Arranger::scene_heights(&self.scenes, 1);
//let scenes_w = 16.max(SCENES_W_OFFSET + ArrangerScene::longest_name(&self.scenes) as u16);
//let focused = true;
//let reticle = Reticle(Style {
//fg: Some(self.color.lighter.rgb),
//bg: None,
//underline_color: None,
//add_modifier: Modifier::empty(),
//sub_modifier: Modifier::DIM
//});
//RenderThunk::new(move|to: &mut TuiOut|{
//let area = to.area();
//let [x, y, w, h] = area.xywh();
//let mut track_area: Option<[u16;4]> = match selected {
//ArrangerSelection::Track(t) | ArrangerSelection::Clip(t, _) => Some([
//x + scenes_w + cols[t].1 as u16, y,
//cols[t].0 as u16, h,
//]),
//_ => None
//};
//let mut scene_area: Option<[u16;4]> = match selected {
//ArrangerSelection::Scene(s) | ArrangerSelection::Clip(_, s) => Some([
//x, y + HEADER_H + (rows[s].1 / PPQ) as u16,
//w, (rows[s].0 / PPQ) as u16
//]),
//_ => None
//};
//let mut clip_area: Option<[u16;4]> = match selected {
//ArrangerSelection::Clip(t, s) => Some([
//(scenes_w + x + cols[t].1 as u16).saturating_sub(1),
//HEADER_H + y + (rows[s].1/PPQ) as u16,
//cols[t].0 as u16 + 2,
//(rows[s].0 / PPQ) as u16
//]),
//_ => None
//};
//if let Some([x, y, width, height]) = track_area {
//to.fill_fg([x, y, 1, height], bg);
//to.fill_fg([x + width, y, 1, height], bg);
//}
//if let Some([_, y, _, height]) = scene_area {
//to.fill_ul([x, y - 1, w, 1], bg);
//to.fill_ul([x, y + height - 1, w, 1], bg);
//}
//if focused {
//to.place(if let Some(clip_area) = clip_area {
//clip_area
//} else if let Some(track_area) = track_area {
//track_area.clip_h(HEADER_H)
//} else if let Some(scene_area) = scene_area {
//scene_area.clip_w(scenes_w)
//} else {
//area.clip_w(scenes_w).clip_h(HEADER_H)
//}, &reticle)
//};
//})
//}
/// A 1-row cell.
fn cell <T: Content<TuiOut>> (color: ItemPalette, field: T) -> impl Content<TuiOut> {
Tui::fg_bg(color.lightest.rgb, color.base.rgb, Fixed::y(1, field))
}
}

41
tui/src/tui_content.rs
View file

@ -80,3 +80,44 @@ impl Content<TuiOut> for RepeatH<'_> {
} }
} }
} }
/// A phat line
pub fn phat_lo (fg: Color, bg: Color) -> impl Content<TuiOut> {
Fixed::y(1, Tui::fg_bg(fg, bg, RepeatH(&"▄")))
}
/// A phat line
pub fn phat_hi (fg: Color, bg: Color) -> impl Content<TuiOut> {
Fixed::y(1, Tui::fg_bg(fg, bg, RepeatH(&"▀")))
}
/// A cell that is 3-row on its own, but stacks, giving (N+1)*2 rows per N cells.
pub fn phat_cell <T: Content<TuiOut>> (
color: ItemPalette, last: ItemPalette, field: T
) -> impl Content<TuiOut> {
Bsp::s(phat_lo(color.base.rgb, last.base.rgb),
Bsp::n(phat_hi(color.base.rgb, last.base.rgb),
Fixed::y(1, Fill::x(Tui::fg_bg(color.lightest.rgb, color.base.rgb, field))),
)
)
}
pub fn phat_cell_3 <T: Content<TuiOut>> (
field: T, top: Color, middle: Color, bottom: Color
) -> impl Content<TuiOut> {
Bsp::s(phat_lo(middle, top),
Bsp::n(phat_hi(middle, bottom),
Fill::y(Fill::x(Tui::bg(middle, field))),
)
)
}
pub fn phat_sel_3 <T: Content<TuiOut>> (
selected: bool, field_1: T, field_2: T, top: Option<Color>, middle: Color, bottom: Color
) -> impl Content<TuiOut> {
let border = Style::default().fg(Color::Rgb(255,255,255)).bg(middle);
Either(selected,
Tui::bg(middle, Outer(border).enclose(Align::w(Bsp::s("", Bsp::n("", Fill::y(field_1)))))),
Bsp::s(Fixed::y(1, top.map(|top|phat_lo(middle, top))),
Bsp::n(Fixed::y(1, phat_hi(middle, bottom)),
Fill::xy(Tui::bg(middle, field_2)),
)
)
)
}