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https://codeberg.org/unspeaker/tek.git
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flatten workspace into 1 crate
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d926422c67
147 changed files with 66 additions and 126 deletions
339
src/arranger/arranger_command.rs
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339
src/arranger/arranger_command.rs
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@ -0,0 +1,339 @@
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use crate::*;
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use ClockCommand::{Play, Pause};
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use KeyCode::{Char, Delete, Tab, Up, Down, Left, Right};
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#[derive(Clone, Debug)] pub enum ArrangerCommand {
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History(isize),
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Color(ItemPalette),
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Clock(ClockCommand),
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Scene(ArrangerSceneCommand),
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Track(ArrangerTrackCommand),
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Clip(ArrangerClipCommand),
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Select(ArrangerSelection),
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Zoom(usize),
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Phrases(PoolCommand),
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Editor(PhraseCommand),
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StopAll,
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Clear,
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}
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#[derive(Clone, Debug)]
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pub enum ArrangerTrackCommand {
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Add,
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Delete(usize),
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Stop(usize),
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Swap(usize, usize),
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SetSize(usize),
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SetZoom(usize),
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SetColor(usize, ItemPalette),
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}
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#[derive(Clone, Debug)]
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pub enum ArrangerSceneCommand {
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Enqueue(usize),
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Add,
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Delete(usize),
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Swap(usize, usize),
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SetSize(usize),
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SetZoom(usize),
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SetColor(usize, ItemPalette),
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}
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#[derive(Clone, Debug)]
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pub enum ArrangerClipCommand {
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Get(usize, usize),
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Put(usize, usize, Option<Arc<RwLock<MidiClip>>>),
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Enqueue(usize, usize),
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Edit(Option<Arc<RwLock<MidiClip>>>),
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SetLoop(usize, usize, bool),
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SetColor(usize, usize, ItemPalette),
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}
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input_to_command!(ArrangerCommand: <Tui>|state: ArrangerTui, input|match input.event() {
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key_pat!(Char('u')) => Self::History(-1),
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key_pat!(Char('U')) => Self::History(1),
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// TODO: k: toggle on-screen keyboard
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key_pat!(Ctrl-Char('k')) => { todo!("keyboard") },
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// Transport: Play/pause
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key_pat!(Char(' ')) =>
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Self::Clock(if state.clock().is_stopped() { Play(None) } else { Pause(None) }),
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// Transport: Play from start or rewind to start
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key_pat!(Shift-Char(' ')) =>
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Self::Clock(if state.clock().is_stopped() { Play(Some(0)) } else { Pause(Some(0)) }),
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key_pat!(Char('e')) =>
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Self::Editor(PhraseCommand::Show(Some(state.phrases.phrase().clone()))),
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key_pat!(Ctrl-Left) =>
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Self::Scene(ArrangerSceneCommand::Add),
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key_pat!(Ctrl-Char('t')) =>
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Self::Track(ArrangerTrackCommand::Add),
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// Tab: Toggle visibility of phrase pool column
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key_pat!(Tab) =>
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Self::Phrases(PoolCommand::Show(!state.phrases.visible)),
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_ => {
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use ArrangerCommand as Cmd;
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use ArrangerSelection as Selected;
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use ArrangerSceneCommand as Scene;
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use ArrangerTrackCommand as Track;
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use ArrangerClipCommand as Clip;
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let t_len = state.tracks.len();
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let s_len = state.scenes.len();
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match state.selected() {
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Selected::Clip(t, s) => match input.event() {
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key_pat!(Char('g')) => Some(Cmd::Phrases(PoolCommand::Select(0))),
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key_pat!(Char('q')) => Some(Cmd::Clip(Clip::Enqueue(t, s))),
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key_pat!(Char(',')) => Some(Cmd::Clip(Clip::Put(t, s, None))),
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key_pat!(Char('.')) => Some(Cmd::Clip(Clip::Put(t, s, None))),
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key_pat!(Char('<')) => Some(Cmd::Clip(Clip::Put(t, s, None))),
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key_pat!(Char('>')) => Some(Cmd::Clip(Clip::Put(t, s, None))),
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key_pat!(Char('p')) => Some(Cmd::Clip(Clip::Put(t, s, Some(state.phrases.phrase().clone())))),
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key_pat!(Char('l')) => Some(Cmd::Clip(ArrangerClipCommand::SetLoop(t, s, false))),
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key_pat!(Delete) => Some(Cmd::Clip(Clip::Put(t, s, None))),
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key_pat!(Up) => Some(Cmd::Select(
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if s > 0 { Selected::Clip(t, s - 1) } else { Selected::Track(t) })),
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key_pat!(Down) => Some(Cmd::Select(
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Selected::Clip(t, (s + 1).min(s_len.saturating_sub(1))))),
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key_pat!(Left) => Some(Cmd::Select(
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if t > 0 { Selected::Clip(t - 1, s) } else { Selected::Scene(s) })),
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key_pat!(Right) => Some(Cmd::Select(
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Selected::Clip((t + 1).min(t_len.saturating_sub(1)), s))),
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_ => None
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},
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Selected::Scene(s) => match input.event() {
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key_pat!(Char(',')) => Some(Cmd::Scene(Scene::Swap(s, s - 1))),
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key_pat!(Char('.')) => Some(Cmd::Scene(Scene::Swap(s, s + 1))),
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key_pat!(Char('<')) => Some(Cmd::Scene(Scene::Swap(s, s - 1))),
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key_pat!(Char('>')) => Some(Cmd::Scene(Scene::Swap(s, s + 1))),
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key_pat!(Char('q')) => Some(Cmd::Scene(Scene::Enqueue(s))),
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key_pat!(Delete) => Some(Cmd::Scene(Scene::Delete(s))),
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key_pat!(Char('c')) => Some(Cmd::Scene(Scene::SetColor(s, ItemPalette::random()))),
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key_pat!(Up) => Some(
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Cmd::Select(if s > 0 { Selected::Scene(s - 1) } else { Selected::Mix })),
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key_pat!(Down) => Some(
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Cmd::Select(Selected::Scene((s + 1).min(s_len.saturating_sub(1))))),
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key_pat!(Left) =>
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return None,
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key_pat!(Right) => Some(
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Cmd::Select(Selected::Clip(0, s))),
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_ => None
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},
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Selected::Track(t) => match input.event() {
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key_pat!(Char(',')) => Some(Cmd::Track(Track::Swap(t, t - 1))),
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key_pat!(Char('.')) => Some(Cmd::Track(Track::Swap(t, t + 1))),
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key_pat!(Char('<')) => Some(Cmd::Track(Track::Swap(t, t - 1))),
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key_pat!(Char('>')) => Some(Cmd::Track(Track::Swap(t, t + 1))),
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key_pat!(Delete) => Some(Cmd::Track(Track::Delete(t))),
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key_pat!(Char('c')) => Some(Cmd::Track(Track::SetColor(t, ItemPalette::random()))),
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key_pat!(Up) =>
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return None,
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key_pat!(Down) => Some(
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Cmd::Select(Selected::Clip(t, 0))),
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key_pat!(Left) => Some(
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Cmd::Select(if t > 0 { Selected::Track(t - 1) } else { Selected::Mix })),
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key_pat!(Right) => Some(
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Cmd::Select(Selected::Track((t + 1).min(t_len.saturating_sub(1))))),
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_ => None
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},
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Selected::Mix => match input.event() {
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key_pat!(Delete) => Some(Cmd::Clear),
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key_pat!(Char('0')) => Some(Cmd::StopAll),
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key_pat!(Char('c')) => Some(Cmd::Color(ItemPalette::random())),
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key_pat!(Up) =>
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return None,
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key_pat!(Down) => Some(
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Cmd::Select(Selected::Scene(0))),
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key_pat!(Left) =>
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return None,
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key_pat!(Right) => Some(
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Cmd::Select(Selected::Track(0))),
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_ => None
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},
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}
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}.or_else(||if let Some(command) = PhraseCommand::input_to_command(&state.editor, input) {
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Some(Self::Editor(command))
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} else if let Some(command) = PoolCommand::input_to_command(&state.phrases, input) {
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Some(Self::Phrases(command))
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} else {
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None
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})?
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});
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fn to_arrangement_command (state: &ArrangerTui, input: &TuiInput) -> Option<ArrangerCommand> {
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use ArrangerCommand as Cmd;
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use ArrangerSelection as Selected;
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use ArrangerSceneCommand as Scene;
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use ArrangerTrackCommand as Track;
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use ArrangerClipCommand as Clip;
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let t_len = state.tracks.len();
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let s_len = state.scenes.len();
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match state.selected() {
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Selected::Clip(t, s) => match input.event() {
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key_pat!(Char('g')) => Some(Cmd::Phrases(PoolCommand::Select(0))),
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key_pat!(Char('q')) => Some(Cmd::Clip(Clip::Enqueue(t, s))),
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key_pat!(Char(',')) => Some(Cmd::Clip(Clip::Put(t, s, None))),
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key_pat!(Char('.')) => Some(Cmd::Clip(Clip::Put(t, s, None))),
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key_pat!(Char('<')) => Some(Cmd::Clip(Clip::Put(t, s, None))),
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key_pat!(Char('>')) => Some(Cmd::Clip(Clip::Put(t, s, None))),
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key_pat!(Char('p')) => Some(Cmd::Clip(Clip::Put(t, s, Some(state.phrases.phrase().clone())))),
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key_pat!(Char('l')) => Some(Cmd::Clip(ArrangerClipCommand::SetLoop(t, s, false))),
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key_pat!(Delete) => Some(Cmd::Clip(Clip::Put(t, s, None))),
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key_pat!(Up) => Some(Cmd::Select(
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if s > 0 { Selected::Clip(t, s - 1) } else { Selected::Track(t) })),
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key_pat!(Down) => Some(Cmd::Select(
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Selected::Clip(t, (s + 1).min(s_len.saturating_sub(1))))),
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key_pat!(Left) => Some(Cmd::Select(
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if t > 0 { Selected::Clip(t - 1, s) } else { Selected::Scene(s) })),
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key_pat!(Right) => Some(Cmd::Select(
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Selected::Clip((t + 1).min(t_len.saturating_sub(1)), s))),
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_ => None
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},
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Selected::Scene(s) => match input.event() {
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key_pat!(Char(',')) => Some(Cmd::Scene(Scene::Swap(s, s - 1))),
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key_pat!(Char('.')) => Some(Cmd::Scene(Scene::Swap(s, s + 1))),
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key_pat!(Char('<')) => Some(Cmd::Scene(Scene::Swap(s, s - 1))),
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key_pat!(Char('>')) => Some(Cmd::Scene(Scene::Swap(s, s + 1))),
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key_pat!(Char('q')) => Some(Cmd::Scene(Scene::Enqueue(s))),
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key_pat!(Delete) => Some(Cmd::Scene(Scene::Delete(s))),
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key_pat!(Char('c')) => Some(Cmd::Scene(Scene::SetColor(s, ItemPalette::random()))),
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key_pat!(Up) => Some(
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Cmd::Select(if s > 0 { Selected::Scene(s - 1) } else { Selected::Mix })),
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key_pat!(Down) => Some(
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Cmd::Select(Selected::Scene((s + 1).min(s_len.saturating_sub(1))))),
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key_pat!(Left) =>
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None,
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key_pat!(Right) => Some(
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Cmd::Select(Selected::Clip(0, s))),
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_ => None
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},
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Selected::Track(t) => match input.event() {
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key_pat!(Char(',')) => Some(Cmd::Track(Track::Swap(t, t - 1))),
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key_pat!(Char('.')) => Some(Cmd::Track(Track::Swap(t, t + 1))),
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key_pat!(Char('<')) => Some(Cmd::Track(Track::Swap(t, t - 1))),
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key_pat!(Char('>')) => Some(Cmd::Track(Track::Swap(t, t + 1))),
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key_pat!(Delete) => Some(Cmd::Track(Track::Delete(t))),
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key_pat!(Char('c')) => Some(Cmd::Track(Track::SetColor(t, ItemPalette::random()))),
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key_pat!(Up) =>
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None,
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key_pat!(Down) => Some(
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Cmd::Select(Selected::Clip(t, 0))),
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key_pat!(Left) => Some(
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Cmd::Select(if t > 0 { Selected::Track(t - 1) } else { Selected::Mix })),
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key_pat!(Right) => Some(
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Cmd::Select(Selected::Track((t + 1).min(t_len.saturating_sub(1))))),
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_ => None
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},
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Selected::Mix => match input.event() {
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key_pat!(Delete) => Some(Cmd::Clear),
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key_pat!(Char('0')) => Some(Cmd::StopAll),
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key_pat!(Char('c')) => Some(Cmd::Color(ItemPalette::random())),
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key_pat!(Up) =>
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None,
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key_pat!(Down) => Some(
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Cmd::Select(Selected::Scene(0))),
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key_pat!(Left) =>
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None,
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key_pat!(Right) => Some(
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Cmd::Select(Selected::Track(0))),
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_ => None
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},
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}
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}
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command!(|self: ArrangerCommand, state: ArrangerTui|match self {
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Self::Scene(cmd) => cmd.execute(state)?.map(Self::Scene),
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Self::Track(cmd) => cmd.execute(state)?.map(Self::Track),
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Self::Clip(cmd) => cmd.execute(state)?.map(Self::Clip),
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Self::Editor(cmd) => cmd.execute(&mut state.editor)?.map(Self::Editor),
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Self::Clock(cmd) => cmd.execute(state)?.map(Self::Clock),
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Self::Zoom(_) => { todo!(); },
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Self::Select(selected) => {
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*state.selected_mut() = selected;
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None
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},
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Self::Color(palette) => {
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let old = state.color;
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state.color = palette;
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Some(Self::Color(old))
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},
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Self::Phrases(cmd) => {
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let mut default = |cmd: PoolCommand|{
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cmd.execute(&mut state.phrases).map(|x|x.map(Self::Phrases))
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};
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match cmd {
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// autoselect: automatically load selected phrase in editor
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PoolCommand::Select(_) => {
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let undo = default(cmd)?;
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state.editor.set_phrase(Some(state.phrases.phrase()));
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undo
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},
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// reload phrase in editor to update color
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PoolCommand::Phrase(PhrasePoolCommand::SetColor(index, _)) => {
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let undo = default(cmd)?;
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state.editor.set_phrase(Some(state.phrases.phrase()));
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undo
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},
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_ => default(cmd)?
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}
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},
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Self::History(_) => { todo!() },
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Self::StopAll => {
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for track in 0..state.tracks.len() {
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state.tracks[track].player.enqueue_next(None);
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}
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None
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},
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Self::Clear => { todo!() },
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});
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command!(|self: ArrangerTrackCommand, state: ArrangerTui|match self {
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Self::SetColor(index, color) => {
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let old = state.tracks[index].color;
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state.tracks[index].color = color;
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Some(Self::SetColor(index, old))
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},
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Self::Stop(track) => {
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state.tracks[track].player.enqueue_next(None);
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None
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},
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_ => None
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});
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command!(|self: ArrangerSceneCommand, state: ArrangerTui|match self {
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Self::Delete(index) => {
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state.scene_del(index);
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None
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},
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Self::SetColor(index, color) => {
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let old = state.scenes[index].color;
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state.scenes[index].color = color;
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Some(Self::SetColor(index, old))
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},
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Self::Enqueue(scene) => {
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for track in 0..state.tracks.len() {
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state.tracks[track].player.enqueue_next(state.scenes[scene].clips[track].as_ref());
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}
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None
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},
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_ => None
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});
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command!(|self: ArrangerClipCommand, state: ArrangerTui|match self {
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Self::Get(track, scene) => { todo!() },
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Self::Put(track, scene, phrase) => {
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let old = state.scenes[scene].clips[track].clone();
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state.scenes[scene].clips[track] = phrase;
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Some(Self::Put(track, scene, old))
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},
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Self::Enqueue(track, scene) => {
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state.tracks[track].player.enqueue_next(state.scenes[scene].clips[track].as_ref());
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None
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},
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_ => None
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});
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