mirror of
https://codeberg.org/unspeaker/tek.git
synced 2025-12-06 19:56:42 +01:00
393 lines
19 KiB
Rust
393 lines
19 KiB
Rust
use crate::*;
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impl<T: TransportControl> InputToCommand<Tui, T> for TransportCommand {
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fn input_to_command (state: &T, input: &TuiInput) -> Option<Self> {
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use KeyCode::Char;
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use ClockCommand::{SetBpm, SetQuant, SetSync};
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use TransportFocus as Focused;
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use TransportCommand::{Focus, Clock};
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let focused = state.transport_focused();
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Some(match input.event() {
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key!(Left) => Focus(FocusCommand::Prev),
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key!(Right) => Focus(FocusCommand::Next),
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key!(Char('.')) => match focused {
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Focused::Bpm => Clock(SetBpm(state.bpm().get() + 1.0)),
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Focused::Quant => Clock(SetQuant(state.next_quant())),
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Focused::Sync => Clock(SetSync(state.next_sync())),
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Focused::PlayPause => Clock(todo!()),
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Focused::Clock => Clock(todo!()),
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_ => {todo!()}
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},
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key!(Char(',')) => match focused {
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Focused::Bpm => Clock(SetBpm(state.bpm().get() - 1.0)),
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Focused::Quant => Clock(SetQuant(state.prev_quant())),
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Focused::Sync => Clock(SetSync(state.prev_sync())),
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Focused::PlayPause => Clock(todo!()),
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Focused::Clock => Clock(todo!()),
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_ => {todo!()}
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},
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key!(Char('>')) => match focused {
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Focused::Bpm => Clock(SetBpm(state.bpm().get() + 0.001)),
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Focused::Quant => Clock(SetQuant(state.next_quant())),
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Focused::Sync => Clock(SetSync(state.next_sync())),
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Focused::PlayPause => Clock(todo!()),
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Focused::Clock => Clock(todo!()),
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_ => {todo!()}
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},
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key!(Char('<')) => match focused {
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Focused::Bpm => Clock(SetBpm(state.bpm().get() - 0.001)),
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Focused::Quant => Clock(SetQuant(state.prev_quant())),
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Focused::Sync => Clock(SetSync(state.prev_sync())),
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Focused::PlayPause => Clock(todo!()),
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Focused::Clock => Clock(todo!()),
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_ => {todo!()}
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},
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_ => return None
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})
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}
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}
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impl<T> InputToCommand<Tui, T> for SequencerCommand
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where
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T: SequencerControl + TransportControl + PhrasesControl + PhraseEditorControl
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+ HasFocus<Item = SequencerFocus>
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+ FocusGrid<Item = SequencerFocus>
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{
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fn input_to_command (state: &T, input: &TuiInput) -> Option<Self> {
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use FocusCommand::*;
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use SequencerCommand::*;
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match input.event() {
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key!(KeyCode::Tab) => Some(Self::Focus(Next)),
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key!(Shift-KeyCode::Tab) => Some(Self::Focus(Prev)),
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key!(KeyCode::BackTab) => Some(Self::Focus(Prev)),
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key!(Shift-KeyCode::BackTab) => Some(Self::Focus(Prev)),
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key!(KeyCode::Up) => Some(Self::Focus(Up)),
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key!(KeyCode::Down) => Some(Self::Focus(Down)),
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key!(KeyCode::Left) => Some(Self::Focus(Left)),
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key!(KeyCode::Right) => Some(Self::Focus(Right)),
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_ => Some(match state.focused() {
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SequencerFocus::Transport => {
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use TransportCommand::{Clock, Focus};
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match TransportCommand::input_to_command(state, input)? {
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Clock(command) => { todo!() },
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Focus(command) => { todo!() },
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}
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},
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SequencerFocus::Phrases =>
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Phrases(PhrasesCommand::input_to_command(state, input)?),
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SequencerFocus::PhraseEditor =>
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Editor(PhraseCommand::input_to_command(state, input)?),
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_ => return None,
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})
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}
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}
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}
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impl InputToCommand<Tui, ArrangerTui> for ArrangerCommand {
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fn input_to_command (state: &ArrangerTui, input: &TuiInput) -> Option<Self> {
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use FocusCommand::*;
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use ArrangerCommand::*;
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Some(match input.event() {
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key!(KeyCode::Tab) => Self::Focus(Next),
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key!(Shift-KeyCode::Tab) => Self::Focus(Prev),
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key!(KeyCode::BackTab) => Self::Focus(Prev),
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key!(Shift-KeyCode::BackTab) => Self::Focus(Prev),
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key!(KeyCode::Up) => Self::Focus(Up),
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key!(KeyCode::Down) => Self::Focus(Down),
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key!(KeyCode::Left) => Self::Focus(Left),
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key!(KeyCode::Right) => Self::Focus(Right),
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key!(KeyCode::Enter) => Self::Focus(Enter),
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key!(KeyCode::Esc) => Self::Focus(Exit),
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key!(KeyCode::Char(' ')) => Self::Clock(ClockCommand::Play(None)),
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_ => match state.focused() {
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ArrangerFocus::Menu => { todo!() },
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ArrangerFocus::Transport => {
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use TransportCommand::{Clock, Focus};
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match TransportCommand::input_to_command(state, input)? {
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Clock(command) => { todo!() },
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Focus(command) => { todo!() }
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}
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},
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ArrangerFocus::PhraseEditor => Editor(
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PhraseCommand::input_to_command(state, input)?
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),
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ArrangerFocus::Phrases => match input.event() {
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key!(KeyCode::Char('e')) => EditPhrase(state.phrase_editing().clone()),
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_ => Phrases(PhrasesCommand::input_to_command(state, input)?)
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},
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ArrangerFocus::Arranger => {
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use ArrangerSelection as Select;
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use ArrangerTrackCommand as Track;
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use ArrangerClipCommand as Clip;
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use ArrangerSceneCommand as Scene;
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match input.event() {
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key!(KeyCode::Char('e')) => EditPhrase(state.phrase_editing().clone()),
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_ => match input.event() {
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// FIXME: boundary conditions
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key!(KeyCode::Up) => match state.selected() {
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Select::Mix => return None,
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Select::Track(t) => return None,
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Select::Scene(s) => if s > 0 {
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Select(Select::Scene(s - 1))
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} else {
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Select(Select::Mix)
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},
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Select::Clip(t, s) => if s > 0 {
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Select(Select::Clip(t, s - 1))
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} else {
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Select(Select::Track(t))
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},
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},
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key!(KeyCode::Down) => match state.selected() {
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Select::Mix => Select(Select::Scene(0)),
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Select::Track(t) => Select(Select::Clip(t, 0)),
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Select::Scene(s) => Select(Select::Scene(s + 1)),
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Select::Clip(t, s) => Select(Select::Clip(t, s + 1)),
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},
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key!(KeyCode::Left) => match state.selected() {
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Select::Mix => return None,
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Select::Track(t) => if t > 0 {
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Select(Select::Track(t - 1))
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} else {
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Select(Select::Mix)
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},
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Select::Scene(s) => return None,
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Select::Clip(t, s) => if t > 0 {
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Select(Select::Clip(t - 1, s))
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} else {
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Select(Select::Scene(s))
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},
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},
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key!(KeyCode::Right) => match state.selected() {
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Select::Mix => return None,
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Select::Track(t) => Select(Select::Track(t + 1)),
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Select::Scene(s) => Select(Select::Clip(0, s)),
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Select::Clip(t, s) => Select(Select::Clip(t, s - 1)),
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},
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key!(KeyCode::Char('+')) => Zoom(0),
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key!(KeyCode::Char('=')) => Zoom(0),
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key!(KeyCode::Char('_')) => Zoom(0),
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key!(KeyCode::Char('-')) => Zoom(0),
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key!(KeyCode::Char('`')) => { todo!("toggle state mode") },
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key!(KeyCode::Char(',')) => match state.selected() {
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Select::Mix => Zoom(0),
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Select::Track(t) => Track(Track::Swap(t, t - 1)),
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Select::Scene(s) => Scene(Scene::Swap(s, s - 1)),
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Select::Clip(t, s) => Clip(Clip::Set(t, s, None)),
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},
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key!(KeyCode::Char('.')) => match state.selected() {
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Select::Mix => Zoom(0),
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Select::Track(t) => Track(Track::Swap(t, t + 1)),
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Select::Scene(s) => Scene(Scene::Swap(s, s + 1)),
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Select::Clip(t, s) => Clip(Clip::Set(t, s, None)),
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},
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key!(KeyCode::Char('<')) => match state.selected() {
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Select::Mix => Zoom(0),
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Select::Track(t) => Track(Track::Swap(t, t - 1)),
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Select::Scene(s) => Scene(Scene::Swap(s, s - 1)),
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Select::Clip(t, s) => Clip(Clip::Set(t, s, None)),
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},
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key!(KeyCode::Char('>')) => match state.selected() {
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Select::Mix => Zoom(0),
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Select::Track(t) => Track(Track::Swap(t, t + 1)),
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Select::Scene(s) => Scene(Scene::Swap(s, s + 1)),
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Select::Clip(t, s) => Clip(Clip::Set(t, s, None)),
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},
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key!(KeyCode::Enter) => match state.selected() {
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Select::Mix => return None,
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Select::Track(t) => return None,
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Select::Scene(s) => Scene(Scene::Play(s)),
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Select::Clip(t, s) => return None,
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},
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key!(KeyCode::Delete) => match state.selected() {
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Select::Mix => Clear,
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Select::Track(t) => Track(Track::Delete(t)),
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Select::Scene(s) => Scene(Scene::Delete(s)),
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Select::Clip(t, s) => Clip(Clip::Set(t, s, None)),
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},
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key!(KeyCode::Char('c')) => match state.selected() {
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Select::Mix => Color(ItemColor::random()),
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Select::Track(t) => Track(Track::Delete(t)),
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Select::Scene(s) => Scene(Scene::Delete(s)),
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Select::Clip(t, s) => Clip(Clip::Set(t, s, None)),
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},
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key!(KeyCode::Char('s')) => match state.selected() {
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Select::Clip(t, s) => Clip(Clip::Set(t, s, None)),
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_ => return None,
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},
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key!(KeyCode::Char('g')) => match state.selected() {
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Select::Clip(t, s) => Clip(Clip::Get(t, s)),
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_ => return None,
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},
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key!(Ctrl-KeyCode::Char('a')) => Scene(Scene::Add),
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key!(Ctrl-KeyCode::Char('t')) => Track(Track::Add),
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key!(KeyCode::Char('l')) => Clip(Clip::SetLoop(false)),
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_ => return None
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}
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}
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}
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}
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})
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}
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}
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impl<T: PhrasesControl> InputToCommand<Tui, T> for PhrasesCommand {
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fn input_to_command (state: &T, input: &TuiInput) -> Option<Self> {
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use PhrasePoolCommand as Phrase;
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use PhraseRenameCommand as Rename;
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use PhraseLengthCommand as Length;
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let index = state.phrase_index();
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let count = state.phrases().len();
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match input.event() {
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key!(KeyCode::Up) => Some(Self::Select(0)),
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key!(KeyCode::Down) => Some(Self::Select(0)),
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key!(KeyCode::Char(',')) => {
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if index > 1 {
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state.set_phrase_index(state.phrase_index().saturating_sub(1));
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Some(Self::Phrase(Phrase::Swap(index - 1, index)))
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} else {
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None
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}
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},
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key!(KeyCode::Char('.')) => {
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if index < count.saturating_sub(1) {
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state.set_phrase_index(state.phrase_index() + 1);
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Some(Self::Phrase(Phrase::Swap(index + 1, index)))
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} else {
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None
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}
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},
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key!(KeyCode::Delete) => {
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if index > 0 {
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state.set_phrase_index(index.min(count.saturating_sub(1)));
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Some(Self::Phrase(Phrase::Delete(index)))
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} else {
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None
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}
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},
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key!(KeyCode::Char('a')) => Some(Self::Phrase(Phrase::Add(count))),
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key!(KeyCode::Char('i')) => Some(Self::Phrase(Phrase::Add(index + 1))),
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key!(KeyCode::Char('d')) => Some(Self::Phrase(Phrase::Duplicate(index))),
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key!(KeyCode::Char('c')) => Some(Self::Phrase(Phrase::Color(index, ItemColor::random()))),
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key!(KeyCode::Char('n')) => Some(Self::Rename(Rename::Begin)),
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key!(KeyCode::Char('t')) => Some(Self::Length(Length::Begin)),
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_ => match state.phrases_mode() {
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Some(PhrasesMode::Rename(..)) => {
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Rename::input_to_command(state, input).map(Self::Rename)
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},
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Some(PhrasesMode::Length(..)) => {
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Length::input_to_command(state, input).map(Self::Length)
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},
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_ => None
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}
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}
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}
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}
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impl<T: PhrasesControl> InputToCommand<Tui, T> for PhraseLengthCommand {
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fn input_to_command (state: &T, from: &TuiInput) -> Option<Self> {
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if let Some(PhrasesMode::Length(_, length, _)) = state.phrases_mode() {
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Some(match from.event() {
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key!(KeyCode::Up) => Self::Inc,
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key!(KeyCode::Down) => Self::Dec,
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key!(KeyCode::Right) => Self::Next,
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key!(KeyCode::Left) => Self::Prev,
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key!(KeyCode::Enter) => Self::Set(*length),
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key!(KeyCode::Esc) => Self::Cancel,
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_ => return None
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})
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} else {
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unreachable!()
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}
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}
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}
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impl<T: PhrasesControl> InputToCommand<Tui, T> for PhraseRenameCommand {
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fn input_to_command (state: &T, from: &TuiInput) -> Option<Self> {
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if let Some(PhrasesMode::Rename(_, ref old_name)) = state.phrases_mode() {
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Some(match from.event() {
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key!(KeyCode::Char(c)) => {
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let mut new_name = old_name.clone();
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new_name.push(*c);
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Self::Set(new_name)
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},
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key!(KeyCode::Backspace) => {
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let mut new_name = old_name.clone();
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new_name.pop();
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Self::Set(new_name)
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},
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key!(KeyCode::Enter) => Self::Confirm,
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key!(KeyCode::Esc) => Self::Cancel,
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_ => return None
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})
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} else {
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unreachable!()
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}
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}
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}
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impl<T: PhraseEditorControl> InputToCommand<Tui, T> for PhraseCommand {
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fn input_to_command (state: &T, from: &TuiInput) -> Option<Self> {
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use PhraseCommand::*;
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Some(match from.event() {
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key!(KeyCode::Char('`')) => ToggleDirection,
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key!(KeyCode::Enter) => EnterEditMode,
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key!(KeyCode::Esc) => ExitEditMode,
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key!(KeyCode::Char('a')) => NoteAppend,
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key!(KeyCode::Char('s')) => NoteSet,
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key!(KeyCode::Char('[')) => NoteLengthSet(prev_note_length(state.note_len())),
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key!(KeyCode::Char(']')) => NoteLengthSet(next_note_length(state.note_len())),
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key!(KeyCode::Char('-')) => TimeZoomSet(next_note_length(state.time_axis().read().unwrap().scale)),
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key!(KeyCode::Char('_')) => TimeZoomSet(next_note_length(state.time_axis().read().unwrap().scale)),
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key!(KeyCode::Char('=')) => TimeZoomSet(prev_note_length(state.time_axis().read().unwrap().scale)),
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key!(KeyCode::Char('+')) => TimeZoomSet(prev_note_length(state.time_axis().read().unwrap().scale)),
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key!(KeyCode::Up) => match state.phrase_editor_entered() {
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true => NoteCursorSet(state.note_axis().write().unwrap().point_plus(1)),
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false => NoteScrollSet(state.note_axis().write().unwrap().start_plus(1)),
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},
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key!(KeyCode::Down) => match state.phrase_editor_entered() {
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true => NoteCursorSet(state.note_axis().write().unwrap().point_minus(1)),
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false => NoteScrollSet(state.note_axis().write().unwrap().start_minus(1)),
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},
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key!(KeyCode::PageUp) => match state.phrase_editor_entered() {
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true => NoteCursorSet(state.note_axis().write().unwrap().point_plus(3)),
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false => NoteScrollSet(state.note_axis().write().unwrap().start_plus(3)),
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},
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key!(KeyCode::PageDown) => match state.phrase_editor_entered() {
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true => NoteCursorSet(state.note_axis().write().unwrap().point_minus(3)),
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false => NoteScrollSet(state.note_axis().write().unwrap().start_minus(3)),
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},
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key!(KeyCode::Left) => match state.phrase_editor_entered() {
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true => TimeCursorSet(state.note_axis().write().unwrap().point_minus(1)),
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false => TimeScrollSet(state.note_axis().write().unwrap().start_minus(1)),
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},
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key!(KeyCode::Right) => match state.phrase_editor_entered() {
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true => TimeCursorSet(state.note_axis().write().unwrap().point_plus(1)),
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false => TimeScrollSet(state.note_axis().write().unwrap().start_plus(1)),
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},
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_ => return None
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})
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}
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}
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