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https://codeberg.org/unspeaker/tek.git
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separate tui model and view layers
This commit is contained in:
parent
1060afa4f3
commit
416acd9f7b
19 changed files with 1124 additions and 1095 deletions
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@ -14,7 +14,6 @@ use std::fmt::Debug;
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submod! {
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submod! {
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tui_apps
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tui_apps
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tui_command
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tui_command
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tui_content
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tui_control
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tui_control
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tui_debug
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tui_debug
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tui_focus
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tui_focus
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@ -24,10 +23,23 @@ submod! {
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tui_impls
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tui_impls
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tui_jack
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tui_jack
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tui_menu
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tui_menu
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tui_model
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tui_select
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tui_select
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tui_status
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tui_status
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tui_theme
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tui_theme
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tui_view
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tui_widget
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tui_model_arranger
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tui_model_clock
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tui_model_file_browser
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tui_model_phrase_editor
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tui_model_phrase_length
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tui_model_phrase_list
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tui_model_phrase_player
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tui_view_arranger
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tui_view_file_browser
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tui_view_phrase_editor
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tui_view_phrase_length
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tui_view_phrase_list
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tui_view_sequencer
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tui_view_transport
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}
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}
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@ -1,370 +0,0 @@
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use crate::*;
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impl Content for TransportView {
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type Engine = Tui;
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fn content (&self) -> impl Widget<Engine = Tui> {
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let Self { state, selected, focused, bpm, sync, quant, beat, msu, } = self;
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row!(
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selected.wrap(TransportFocus::PlayPause, &Styled(
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None,
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match *state {
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Some(TransportState::Rolling) => "▶ PLAYING",
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Some(TransportState::Starting) => "READY ...",
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Some(TransportState::Stopped) => "⏹ STOPPED",
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_ => "???",
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}
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).min_xy(11, 2).push_x(1)),
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selected.wrap(TransportFocus::Bpm, &Outset::X(1u16, {
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row! {
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"BPM ",
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format!("{}.{:03}", *bpm as usize, (bpm * 1000.0) % 1000.0)
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}
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})),
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selected.wrap(TransportFocus::Quant, &Outset::X(1u16, row! {
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"QUANT ", pulses_to_name(*quant as usize)
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})),
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selected.wrap(TransportFocus::Sync, &Outset::X(1u16, row! {
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"SYNC ", pulses_to_name(*sync as usize)
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})),
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selected.wrap(TransportFocus::Clock, &{
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row!("B" , beat.as_str(), " T", msu.as_str()).outset_x(1)
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}).align_e().fill_x(),
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).fill_x().bg(Color::Rgb(40, 50, 30))
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}
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}
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impl Content for SequencerTui {
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type Engine = Tui;
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fn content (&self) -> impl Widget<Engine = Tui> {
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lay!(
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col!(
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TransportView::from(self),
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Split::right(20,
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widget(&PhrasesView(self)),
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widget(&PhraseView(self)),
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).min_y(20)
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),
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self.perf.percentage()
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.map(|cpu|format!("{cpu:.03}%"))
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.fg(Color::Rgb(255,128,0))
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.align_sw(),
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)
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}
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}
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/// Display mode of arranger
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#[derive(Clone, PartialEq)]
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pub enum ArrangerMode {
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/// Tracks are rows
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Horizontal,
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/// Tracks are columns
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Vertical(usize),
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}
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/// Arranger display mode can be cycled
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impl ArrangerMode {
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/// Cycle arranger display mode
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pub fn to_next (&mut self) {
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*self = match self {
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Self::Horizontal => Self::Vertical(1),
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Self::Vertical(1) => Self::Vertical(2),
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Self::Vertical(2) => Self::Vertical(2),
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Self::Vertical(0) => Self::Horizontal,
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Self::Vertical(_) => Self::Vertical(0),
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}
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}
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}
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/// Layout for standalone arranger app.
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impl Content for ArrangerTui {
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type Engine = Tui;
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fn content (&self) -> impl Widget<Engine = Tui> {
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let arranger_focused = self.arranger_focused();
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Split::down(
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1,
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TransportView::from(self),
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Split::down(
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self.splits[0],
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lay!(
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Layers::new(move |add|{
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match self.mode {
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ArrangerMode::Horizontal =>
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add(&arranger_content_horizontal(self))?,
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ArrangerMode::Vertical(factor) =>
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add(&arranger_content_vertical(self, factor))?
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};
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add(&self.size)
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})
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.grow_y(1)
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.border(Lozenge(Style::default()
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.bg(TuiTheme::border_bg())
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.fg(TuiTheme::border_fg(arranger_focused)))),
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widget(&self.size),
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widget(&format!("[{}] Arranger", if self.entered {
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"■"
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} else {
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" "
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}))
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.fg(TuiTheme::title_fg(arranger_focused))
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.push_x(1),
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),
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Split::right(
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self.splits[1],
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PhrasesView(self),
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PhraseView(self),
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)
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)
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)
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}
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}
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// TODO: Display phrases always in order of appearance
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impl<'a, T: PhrasesViewState> Content for PhrasesView<'a, T> {
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type Engine = Tui;
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fn content (&self) -> impl Widget<Engine = Tui> {
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let focused = self.0.phrases_focused();
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let entered = self.0.phrases_entered();
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let mode = self.0.phrases_mode();
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let content = Stack::down(move|add|match mode {
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Some(PhrasesMode::Import(_, ref browser)) => {
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add(browser)
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},
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Some(PhrasesMode::Export(_, ref browser)) => {
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add(browser)
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},
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_ => {
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let phrases = self.0.phrases();
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let selected = self.0.phrase_index();
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for (i, phrase) in phrases.iter().enumerate() {
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add(&Layers::new(|add|{
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let Phrase { ref name, color, length, .. } = *phrase.read().unwrap();
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let mut length = PhraseLength::new(length, None);
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if let Some(PhrasesMode::Length(phrase, new_length, focus)) = mode {
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if focused && i == *phrase {
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length.pulses = *new_length;
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length.focus = Some(*focus);
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}
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}
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let length = length.align_e().fill_x();
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let row1 = lay!(format!(" {i}").align_w().fill_x(), length).fill_x();
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let mut row2 = format!(" {name}");
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if let Some(PhrasesMode::Rename(phrase, _)) = mode {
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if focused && i == *phrase {
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row2 = format!("{row2}▄");
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}
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};
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let row2 = TuiStyle::bold(row2, true);
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add(&col!(row1, row2).fill_x().bg(color.base.rgb))?;
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if focused && i == selected {
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add(&CORNERS)?;
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}
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Ok(())
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}))?;
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}
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Ok(())
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}
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});
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let border_color = if focused {Color::Rgb(100, 110, 40)} else {Color::Rgb(70, 80, 50)};
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let border = Lozenge(Style::default().bg(Color::Rgb(40, 50, 30)).fg(border_color));
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let content = content.fill_xy().bg(Color::Rgb(28, 35, 25)).border(border);
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let title_color = if focused {Color::Rgb(150, 160, 90)} else {Color::Rgb(120, 130, 100)};
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let upper_left = format!("[{}] Phrases", if entered {"■"} else {" "});
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let upper_right = format!("({})", self.0.phrases().len());
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lay!(
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content,
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TuiStyle::fg(upper_left.to_string(), title_color).push_x(1).align_nw().fill_xy(),
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TuiStyle::fg(upper_right.to_string(), title_color).pull_x(1).align_ne().fill_xy(),
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)
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}
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}
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impl Content for FileBrowser {
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type Engine = Tui;
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fn content (&self) -> impl Widget<Engine = Tui> {
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Stack::down(|add|{
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let mut i = 0;
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for (_, name) in self.dirs.iter() {
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if i >= self.scroll {
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add(&TuiStyle::bold(name.as_str(), i == self.index))?;
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}
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i += 1;
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}
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for (_, name) in self.files.iter() {
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if i >= self.scroll {
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add(&TuiStyle::bold(name.as_str(), i == self.index))?;
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}
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i += 1;
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}
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add(&format!("{}/{i}", self.index))?;
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Ok(())
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})
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}
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}
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impl<'a, T: PhraseViewState> Content for PhraseView<'a, T> {
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type Engine = Tui;
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fn content (&self) -> impl Widget<Engine = Tui> {
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let phrase = self.0.phrase_editing();
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let size = self.0.size();
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let focused = self.0.phrase_editor_focused();
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let entered = self.0.phrase_editor_entered();
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let keys = self.0.keys();
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let buffer = self.0.buffer();
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let note_len = self.0.note_len();
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let note_axis = self.0.note_axis();
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let time_axis = self.0.time_axis();
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let FixedAxis { start: note_start, point: note_point, clamp: note_clamp }
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= *note_axis.read().unwrap();
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let ScaledAxis { start: time_start, point: time_point, clamp: time_clamp, scale: time_scale }
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= *time_axis.read().unwrap();
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//let color = Color::Rgb(0,255,0);
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//let color = phrase.as_ref().map(|p|p.read().unwrap().color.base.rgb).unwrap_or(color);
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let keys = CustomWidget::new(|to:[u16;2]|Ok(Some(to.clip_w(5))), move|to: &mut TuiOutput|{
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Ok(if to.area().h() >= 2 {
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to.buffer_update(to.area().set_w(5), &|cell, x, y|{
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let y = y + (note_start / 2) as u16;
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if x < keys.area.width && y < keys.area.height {
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*cell = keys.get(x, y).clone()
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}
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});
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})
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}).fill_y();
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let notes_bg_null = Color::Rgb(28, 35, 25);
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let notes = CustomWidget::new(|to|Ok(Some(to)), move|to: &mut TuiOutput|{
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let area = to.area();
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let h = area.h() as usize;
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size.set_wh(area.w(), h);
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let mut axis = note_axis.write().unwrap();
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if let Some(point) = axis.point {
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if point.saturating_sub(axis.start) > (h * 2).saturating_sub(1) {
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axis.start += 2;
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}
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}
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Ok(if to.area().h() >= 2 {
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let area = to.area();
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to.buffer_update(area, &move |cell, x, y|{
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cell.set_bg(notes_bg_null);
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let src_x = (x as usize + time_start) * time_scale;
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let src_y = y as usize + note_start / 2;
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if src_x < buffer.width && src_y < buffer.height - 1 {
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buffer.get(src_x, buffer.height - src_y - 2).map(|src|{
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cell.set_symbol(src.symbol());
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cell.set_fg(src.fg);
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cell.set_bg(src.bg);
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});
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}
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});
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})
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}).fill_x();
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let cursor = CustomWidget::new(|to|Ok(Some(to)), move|to: &mut TuiOutput|{
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Ok(if focused && entered {
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let area = to.area();
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if let (Some(time), Some(note)) = (time_point, note_point) {
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let x1 = area.x() + (time / time_scale) as u16;
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let x2 = x1 + (note_len / time_scale) as u16;
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let y = area.y() + note.saturating_sub(note_start) as u16 / 2;
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let c = if note % 2 == 0 { "▀" } else { "▄" };
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for x in x1..x2 {
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to.blit(&c, x, y, Some(Style::default().fg(Color::Rgb(0,255,0))));
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}
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}
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})
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});
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let playhead_inactive = Style::default().fg(Color::Rgb(255,255,255)).bg(Color::Rgb(40,50,30));
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let playhead_active = playhead_inactive.clone().yellow().bold().not_dim();
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let playhead = CustomWidget::new(
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|to:[u16;2]|Ok(Some(to.clip_h(1))),
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move|to: &mut TuiOutput|{
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if let Some(_) = phrase {
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let now = self.0.now().get() as usize; // TODO FIXME: self.now % phrase.read().unwrap().length;
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let time_clamp = time_clamp
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.expect("time_axis of sequencer expected to be clamped");
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for x in 0..(time_clamp/time_scale).saturating_sub(time_start) {
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let this_step = time_start + (x + 0) * time_scale;
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let next_step = time_start + (x + 1) * time_scale;
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let x = to.area().x() + x as u16;
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let active = this_step <= now && now < next_step;
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let character = if active { "|" } else { "·" };
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let style = if active { playhead_active } else { playhead_inactive };
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to.blit(&character, x, to.area.y(), Some(style));
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}
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}
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Ok(())
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}
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).push_x(6).align_sw();
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let border_color = if focused{Color::Rgb(100, 110, 40)}else{Color::Rgb(70, 80, 50)};
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let title_color = if focused{Color::Rgb(150, 160, 90)}else{Color::Rgb(120, 130, 100)};
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let border = Lozenge(Style::default().bg(Color::Rgb(40, 50, 30)).fg(border_color));
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let note_area = lay!(notes, cursor).fill_x();
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let piano_roll = row!(keys, note_area).fill_x();
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let content = piano_roll.bg(Color::Rgb(40, 50, 30)).border(border);
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let content = lay!(content, playhead);
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let mut upper_left = format!("[{}] Sequencer", if entered {"■"} else {" "});
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if let Some(phrase) = phrase {
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upper_left = format!("{upper_left}: {}", phrase.read().unwrap().name);
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}
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let mut lower_right = format!("┤{}├", size.format());
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lower_right = format!("┤Zoom: {}├─{lower_right}", pulses_to_name(time_scale));
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//lower_right = format!("Zoom: {} (+{}:{}*{}|{})",
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//pulses_to_name(time_scale),
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//time_start, time_point.unwrap_or(0),
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//time_scale, time_clamp.unwrap_or(0),
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//);
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if focused && entered {
|
|
||||||
lower_right = format!("┤Note: {} {}├─{lower_right}",
|
|
||||||
note_axis.read().unwrap().point.unwrap(),
|
|
||||||
pulses_to_name(note_len));
|
|
||||||
//lower_right = format!("Note: {} (+{}:{}|{}) {upper_right}",
|
|
||||||
//pulses_to_name(*note_len),
|
|
||||||
//note_start,
|
|
||||||
//note_point.unwrap_or(0),
|
|
||||||
//note_clamp.unwrap_or(0),
|
|
||||||
//);
|
|
||||||
}
|
|
||||||
let upper_right = if let Some(phrase) = phrase {
|
|
||||||
format!("┤Length: {}├", phrase.read().unwrap().length)
|
|
||||||
} else {
|
|
||||||
String::new()
|
|
||||||
};
|
|
||||||
lay!(
|
|
||||||
content,
|
|
||||||
TuiStyle::fg(upper_left.to_string(), title_color).push_x(1).align_nw().fill_xy(),
|
|
||||||
TuiStyle::fg(upper_right.to_string(), title_color).pull_x(1).align_ne().fill_xy(),
|
|
||||||
TuiStyle::fg(lower_right.to_string(), title_color).pull_x(1).align_se().fill_xy(),
|
|
||||||
)
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
impl Content for PhraseLength {
|
|
||||||
type Engine = Tui;
|
|
||||||
fn content (&self) -> impl Widget<Engine = Tui> {
|
|
||||||
Layers::new(move|add|{
|
|
||||||
match self.focus {
|
|
||||||
None => add(&row!(
|
|
||||||
" ", self.bars_string(),
|
|
||||||
".", self.beats_string(),
|
|
||||||
".", self.ticks_string(),
|
|
||||||
" "
|
|
||||||
)),
|
|
||||||
Some(PhraseLengthFocus::Bar) => add(&row!(
|
|
||||||
"[", self.bars_string(),
|
|
||||||
"]", self.beats_string(),
|
|
||||||
".", self.ticks_string(),
|
|
||||||
" "
|
|
||||||
)),
|
|
||||||
Some(PhraseLengthFocus::Beat) => add(&row!(
|
|
||||||
" ", self.bars_string(),
|
|
||||||
"[", self.beats_string(),
|
|
||||||
"]", self.ticks_string(),
|
|
||||||
" "
|
|
||||||
)),
|
|
||||||
Some(PhraseLengthFocus::Tick) => add(&row!(
|
|
||||||
" ", self.bars_string(),
|
|
||||||
".", self.beats_string(),
|
|
||||||
"[", self.ticks_string(),
|
|
||||||
"]"
|
|
||||||
)),
|
|
||||||
}
|
|
||||||
})
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
@ -174,68 +174,6 @@ macro_rules! impl_phrase_editor_control {
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
macro_rules! impl_phrases_view_state {
|
|
||||||
($Struct:ident $(:: $field:ident)* [$self1:ident: $focus:expr] [$self2:ident: $enter:expr]) => {
|
|
||||||
impl PhrasesViewState for $Struct {
|
|
||||||
fn phrases_focused (&$self1) -> bool {
|
|
||||||
$focus
|
|
||||||
}
|
|
||||||
fn phrases_entered (&$self2) -> bool {
|
|
||||||
$enter
|
|
||||||
}
|
|
||||||
fn phrases (&self) -> &Vec<Arc<RwLock<Phrase>>> {
|
|
||||||
&self$(.$field)*.phrases
|
|
||||||
}
|
|
||||||
fn phrase_index (&self) -> usize {
|
|
||||||
self$(.$field)*.phrase.load(Ordering::Relaxed)
|
|
||||||
}
|
|
||||||
fn phrases_mode (&self) -> &Option<PhrasesMode> {
|
|
||||||
&self$(.$field)*.mode
|
|
||||||
}
|
|
||||||
}
|
|
||||||
}
|
|
||||||
}
|
|
||||||
macro_rules! impl_phrase_view_state {
|
|
||||||
($Struct:ident $(:: $field:ident)* [$self1:ident : $focused:expr] [$self2:ident : $entered:expr]) => {
|
|
||||||
impl PhraseViewState for $Struct {
|
|
||||||
fn phrase_editing (&self) -> &Option<Arc<RwLock<Phrase>>> {
|
|
||||||
&self$(.$field)*.phrase
|
|
||||||
}
|
|
||||||
fn phrase_editor_focused (&$self1) -> bool {
|
|
||||||
$focused
|
|
||||||
//self$(.$field)*.focus.is_focused()
|
|
||||||
}
|
|
||||||
fn phrase_editor_entered (&$self2) -> bool {
|
|
||||||
$entered
|
|
||||||
//self$(.$field)*.focus.is_entered()
|
|
||||||
}
|
|
||||||
fn phrase_editor_size (&self) -> &Measure<Tui> {
|
|
||||||
todo!()
|
|
||||||
}
|
|
||||||
fn keys (&self) -> &Buffer {
|
|
||||||
&self$(.$field)*.keys
|
|
||||||
}
|
|
||||||
fn buffer (&self) -> &BigBuffer {
|
|
||||||
&self$(.$field)*.buffer
|
|
||||||
}
|
|
||||||
fn note_len (&self) -> usize {
|
|
||||||
self$(.$field)*.note_len
|
|
||||||
}
|
|
||||||
fn note_axis (&self) -> &RwLock<FixedAxis<usize>> {
|
|
||||||
&self$(.$field)*.note_axis
|
|
||||||
}
|
|
||||||
fn time_axis (&self) -> &RwLock<ScaledAxis<usize>> {
|
|
||||||
&self$(.$field)*.time_axis
|
|
||||||
}
|
|
||||||
fn now (&self) -> &Arc<Pulse> {
|
|
||||||
&self$(.$field)*.now
|
|
||||||
}
|
|
||||||
fn size (&self) -> &Measure<Tui> {
|
|
||||||
&self$(.$field)*.size
|
|
||||||
}
|
|
||||||
}
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
impl_jack_api!(TransportTui::jack);
|
impl_jack_api!(TransportTui::jack);
|
||||||
impl_jack_api!(SequencerTui::jack);
|
impl_jack_api!(SequencerTui::jack);
|
||||||
|
|
@ -268,28 +206,3 @@ impl_phrase_editor_control!(ArrangerTui
|
||||||
[self: todo!()]
|
[self: todo!()]
|
||||||
[self, phrase: todo!()]
|
[self, phrase: todo!()]
|
||||||
);
|
);
|
||||||
|
|
||||||
impl_phrases_view_state!(PhrasesModel
|
|
||||||
[self: false]
|
|
||||||
[self: false]
|
|
||||||
);
|
|
||||||
impl_phrases_view_state!(SequencerTui::phrases
|
|
||||||
[self: self.focused() == AppFocus::Content(SequencerFocus::Phrases)]
|
|
||||||
[self: self.focused() == AppFocus::Content(SequencerFocus::Phrases)]
|
|
||||||
);
|
|
||||||
impl_phrases_view_state!(ArrangerTui::phrases
|
|
||||||
[self: self.focused() == AppFocus::Content(ArrangerFocus::Phrases)]
|
|
||||||
[self: self.focused() == AppFocus::Content(ArrangerFocus::Phrases)]
|
|
||||||
);
|
|
||||||
impl_phrase_view_state!(PhraseEditorModel
|
|
||||||
[self: true]
|
|
||||||
[self: true]
|
|
||||||
);
|
|
||||||
impl_phrase_view_state!(SequencerTui::editor
|
|
||||||
[self: self.focused() == AppFocus::Content(SequencerFocus::PhraseEditor)]
|
|
||||||
[self: self.entered() && self.focused() == AppFocus::Content(SequencerFocus::PhraseEditor)]
|
|
||||||
);
|
|
||||||
impl_phrase_view_state!(ArrangerTui::editor
|
|
||||||
[self: self.focused() == AppFocus::Content(ArrangerFocus::PhraseEditor)]
|
|
||||||
[self: self.entered() && self.focused() == AppFocus::Content(ArrangerFocus::PhraseEditor)])
|
|
||||||
;
|
|
||||||
|
|
|
||||||
|
|
@ -1,379 +1 @@
|
||||||
use crate::*;
|
use crate::*;
|
||||||
|
|
||||||
#[derive(Clone)]
|
|
||||||
pub struct ClockModel {
|
|
||||||
/// JACK transport handle.
|
|
||||||
pub(crate) transport: Arc<Transport>,
|
|
||||||
/// Playback state
|
|
||||||
pub(crate) playing: Arc<RwLock<Option<TransportState>>>,
|
|
||||||
/// Global sample and usec at which playback started
|
|
||||||
pub(crate) started: Arc<RwLock<Option<(usize, usize)>>>,
|
|
||||||
/// Current moment in time
|
|
||||||
pub(crate) current: Arc<Instant>,
|
|
||||||
/// Note quantization factor
|
|
||||||
pub(crate) quant: Arc<Quantize>,
|
|
||||||
/// Launch quantization factor
|
|
||||||
pub(crate) sync: Arc<LaunchSync>,
|
|
||||||
/// TODO: Enable metronome?
|
|
||||||
pub(crate) metronome: bool,
|
|
||||||
}
|
|
||||||
|
|
||||||
impl From<&Arc<Transport>> for ClockModel {
|
|
||||||
fn from (transport: &Arc<Transport>) -> Self {
|
|
||||||
Self {
|
|
||||||
current: Instant::default().into(),
|
|
||||||
playing: RwLock::new(None).into(),
|
|
||||||
quant: Quantize::default().into(),
|
|
||||||
started: RwLock::new(None).into(),
|
|
||||||
sync: LaunchSync::default().into(),
|
|
||||||
transport: transport.clone(),
|
|
||||||
metronome: false,
|
|
||||||
}
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
/// Contains state for playing a phrase
|
|
||||||
pub struct PhrasePlayerModel {
|
|
||||||
/// State of clock and playhead
|
|
||||||
pub(crate) clock: ClockModel,
|
|
||||||
/// Start time and phrase being played
|
|
||||||
pub(crate) play_phrase: Option<(Instant, Option<Arc<RwLock<Phrase>>>)>,
|
|
||||||
/// Start time and next phrase
|
|
||||||
pub(crate) next_phrase: Option<(Instant, Option<Arc<RwLock<Phrase>>>)>,
|
|
||||||
/// Play input through output.
|
|
||||||
pub(crate) monitoring: bool,
|
|
||||||
/// Write input to sequence.
|
|
||||||
pub(crate) recording: bool,
|
|
||||||
/// Overdub input to sequence.
|
|
||||||
pub(crate) overdub: bool,
|
|
||||||
/// Send all notes off
|
|
||||||
pub(crate) reset: bool, // TODO?: after Some(nframes)
|
|
||||||
/// Record from MIDI ports to current sequence.
|
|
||||||
pub midi_ins: Vec<Port<MidiIn>>,
|
|
||||||
/// Play from current sequence to MIDI ports
|
|
||||||
pub midi_outs: Vec<Port<MidiOut>>,
|
|
||||||
/// Notes currently held at input
|
|
||||||
pub(crate) notes_in: Arc<RwLock<[bool; 128]>>,
|
|
||||||
/// Notes currently held at output
|
|
||||||
pub(crate) notes_out: Arc<RwLock<[bool; 128]>>,
|
|
||||||
/// MIDI output buffer
|
|
||||||
pub note_buf: Vec<u8>,
|
|
||||||
}
|
|
||||||
|
|
||||||
impl From<&ClockModel> for PhrasePlayerModel {
|
|
||||||
fn from (clock: &ClockModel) -> Self {
|
|
||||||
Self {
|
|
||||||
clock: clock.clone(),
|
|
||||||
midi_ins: vec![],
|
|
||||||
midi_outs: vec![],
|
|
||||||
note_buf: vec![0;8],
|
|
||||||
reset: true,
|
|
||||||
recording: false,
|
|
||||||
monitoring: false,
|
|
||||||
overdub: false,
|
|
||||||
play_phrase: None,
|
|
||||||
next_phrase: None,
|
|
||||||
notes_in: RwLock::new([false;128]).into(),
|
|
||||||
notes_out: RwLock::new([false;128]).into(),
|
|
||||||
}
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
/// Contains state for viewing and editing a phrase
|
|
||||||
pub struct PhraseEditorModel {
|
|
||||||
/// Phrase being played
|
|
||||||
pub(crate) phrase: Option<Arc<RwLock<Phrase>>>,
|
|
||||||
/// Length of note that will be inserted, in pulses
|
|
||||||
pub(crate) note_len: usize,
|
|
||||||
/// The full piano keys are rendered to this buffer
|
|
||||||
pub(crate) keys: Buffer,
|
|
||||||
/// The full piano roll is rendered to this buffer
|
|
||||||
pub(crate) buffer: BigBuffer,
|
|
||||||
/// Cursor/scroll/zoom in pitch axis
|
|
||||||
pub(crate) note_axis: RwLock<FixedAxis<usize>>,
|
|
||||||
/// Cursor/scroll/zoom in time axis
|
|
||||||
pub(crate) time_axis: RwLock<ScaledAxis<usize>>,
|
|
||||||
/// Display mode
|
|
||||||
pub(crate) mode: bool,
|
|
||||||
/// Notes currently held at input
|
|
||||||
pub(crate) notes_in: Arc<RwLock<[bool; 128]>>,
|
|
||||||
/// Notes currently held at output
|
|
||||||
pub(crate) notes_out: Arc<RwLock<[bool; 128]>>,
|
|
||||||
/// Current position of global playhead
|
|
||||||
pub(crate) now: Arc<Pulse>,
|
|
||||||
/// Width and height of notes area at last render
|
|
||||||
pub(crate) size: Measure<Tui>
|
|
||||||
}
|
|
||||||
|
|
||||||
impl Default for PhraseEditorModel {
|
|
||||||
fn default () -> Self {
|
|
||||||
Self {
|
|
||||||
phrase: None,
|
|
||||||
note_len: 24,
|
|
||||||
keys: keys_vert(),
|
|
||||||
buffer: Default::default(),
|
|
||||||
mode: false,
|
|
||||||
notes_in: RwLock::new([false;128]).into(),
|
|
||||||
notes_out: RwLock::new([false;128]).into(),
|
|
||||||
now: Pulse::default().into(),
|
|
||||||
size: Measure::new(),
|
|
||||||
note_axis: RwLock::new(FixedAxis {
|
|
||||||
start: 12,
|
|
||||||
point: Some(36),
|
|
||||||
clamp: Some(127)
|
|
||||||
}),
|
|
||||||
time_axis: RwLock::new(ScaledAxis {
|
|
||||||
start: 00,
|
|
||||||
point: Some(00),
|
|
||||||
clamp: Some(000),
|
|
||||||
scale: 24
|
|
||||||
}),
|
|
||||||
}
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
#[derive(Debug)]
|
|
||||||
pub struct PhrasesModel {
|
|
||||||
/// Collection of phrases
|
|
||||||
pub(crate) phrases: Vec<Arc<RwLock<Phrase>>>,
|
|
||||||
/// Selected phrase
|
|
||||||
pub(crate) phrase: AtomicUsize,
|
|
||||||
/// Scroll offset
|
|
||||||
pub(crate) scroll: usize,
|
|
||||||
/// Mode switch
|
|
||||||
pub(crate) mode: Option<PhrasesMode>,
|
|
||||||
}
|
|
||||||
|
|
||||||
impl Default for PhrasesModel {
|
|
||||||
fn default () -> Self {
|
|
||||||
Self {
|
|
||||||
phrases: vec![RwLock::new(Phrase::default()).into()],
|
|
||||||
phrase: 0.into(),
|
|
||||||
scroll: 0,
|
|
||||||
mode: None,
|
|
||||||
}
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
/// Modes for phrase pool
|
|
||||||
#[derive(Debug, Clone)]
|
|
||||||
pub enum PhrasesMode {
|
|
||||||
/// Renaming a pattern
|
|
||||||
Rename(usize, String),
|
|
||||||
/// Editing the length of a pattern
|
|
||||||
Length(usize, usize, PhraseLengthFocus),
|
|
||||||
/// Load phrase from disk
|
|
||||||
Import(usize, FileBrowser),
|
|
||||||
/// Save phrase to disk
|
|
||||||
Export(usize, FileBrowser),
|
|
||||||
}
|
|
||||||
|
|
||||||
/// Browses for phrase to import/export
|
|
||||||
#[derive(Debug, Clone)]
|
|
||||||
pub struct FileBrowser {
|
|
||||||
pub cwd: PathBuf,
|
|
||||||
pub dirs: Vec<(OsString, String)>,
|
|
||||||
pub files: Vec<(OsString, String)>,
|
|
||||||
pub filter: String,
|
|
||||||
pub index: usize,
|
|
||||||
pub scroll: usize,
|
|
||||||
pub size: Measure<Tui>
|
|
||||||
}
|
|
||||||
|
|
||||||
impl FileBrowser {
|
|
||||||
pub fn new (cwd: Option<PathBuf>) -> Usually<Self> {
|
|
||||||
let cwd = if let Some(cwd) = cwd { cwd } else { std::env::current_dir()? };
|
|
||||||
let mut dirs = vec![];
|
|
||||||
let mut files = vec![];
|
|
||||||
for entry in std::fs::read_dir(&cwd)? {
|
|
||||||
let entry = entry?;
|
|
||||||
let name = entry.file_name();
|
|
||||||
let decoded = name.clone().into_string().unwrap_or_else(|_|"<unreadable>".to_string());
|
|
||||||
let meta = entry.metadata()?;
|
|
||||||
if meta.is_dir() {
|
|
||||||
dirs.push((name, format!("📁 {decoded}")));
|
|
||||||
} else if meta.is_file() {
|
|
||||||
files.push((name, format!("📄 {decoded}")));
|
|
||||||
}
|
|
||||||
}
|
|
||||||
Ok(Self {
|
|
||||||
cwd,
|
|
||||||
dirs,
|
|
||||||
files,
|
|
||||||
filter: "".to_string(),
|
|
||||||
index: 0,
|
|
||||||
scroll: 0,
|
|
||||||
size: Measure::new(),
|
|
||||||
})
|
|
||||||
}
|
|
||||||
pub fn len (&self) -> usize {
|
|
||||||
self.dirs.len() + self.files.len()
|
|
||||||
}
|
|
||||||
pub fn is_dir (&self) -> bool {
|
|
||||||
self.index < self.dirs.len()
|
|
||||||
}
|
|
||||||
pub fn is_file (&self) -> bool {
|
|
||||||
self.index >= self.dirs.len()
|
|
||||||
}
|
|
||||||
pub fn path (&self) -> PathBuf {
|
|
||||||
self.cwd.join(if self.is_dir() {
|
|
||||||
&self.dirs[self.index].0
|
|
||||||
} else if self.is_file() {
|
|
||||||
&self.files[self.index - self.dirs.len()].0
|
|
||||||
} else {
|
|
||||||
unreachable!()
|
|
||||||
})
|
|
||||||
}
|
|
||||||
pub fn chdir (&self) -> Usually<Self> {
|
|
||||||
Self::new(Some(self.path()))
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
/// Displays and edits phrase length.
|
|
||||||
pub struct PhraseLength {
|
|
||||||
/// Pulses per beat (quaver)
|
|
||||||
pub ppq: usize,
|
|
||||||
/// Beats per bar
|
|
||||||
pub bpb: usize,
|
|
||||||
/// Length of phrase in pulses
|
|
||||||
pub pulses: usize,
|
|
||||||
/// Selected subdivision
|
|
||||||
pub focus: Option<PhraseLengthFocus>,
|
|
||||||
}
|
|
||||||
|
|
||||||
impl PhraseLength {
|
|
||||||
pub fn new (pulses: usize, focus: Option<PhraseLengthFocus>) -> Self {
|
|
||||||
Self { ppq: PPQ, bpb: 4, pulses, focus }
|
|
||||||
}
|
|
||||||
pub fn bars (&self) -> usize {
|
|
||||||
self.pulses / (self.bpb * self.ppq)
|
|
||||||
}
|
|
||||||
pub fn beats (&self) -> usize {
|
|
||||||
(self.pulses % (self.bpb * self.ppq)) / self.ppq
|
|
||||||
}
|
|
||||||
pub fn ticks (&self) -> usize {
|
|
||||||
self.pulses % self.ppq
|
|
||||||
}
|
|
||||||
pub fn bars_string (&self) -> String {
|
|
||||||
format!("{}", self.bars())
|
|
||||||
}
|
|
||||||
pub fn beats_string (&self) -> String {
|
|
||||||
format!("{}", self.beats())
|
|
||||||
}
|
|
||||||
pub fn ticks_string (&self) -> String {
|
|
||||||
format!("{:>02}", self.ticks())
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
impl HasScenes<ArrangerScene> for ArrangerTui {
|
|
||||||
fn scenes (&self) -> &Vec<ArrangerScene> {
|
|
||||||
&self.scenes
|
|
||||||
}
|
|
||||||
fn scenes_mut (&mut self) -> &mut Vec<ArrangerScene> {
|
|
||||||
&mut self.scenes
|
|
||||||
}
|
|
||||||
fn scene_add (&mut self, name: Option<&str>, color: Option<ItemColor>)
|
|
||||||
-> Usually<&mut ArrangerScene>
|
|
||||||
{
|
|
||||||
let name = name.map_or_else(||self.scene_default_name(), |x|x.to_string());
|
|
||||||
let scene = ArrangerScene {
|
|
||||||
name: Arc::new(name.into()),
|
|
||||||
clips: vec![None;self.tracks().len()],
|
|
||||||
color: color.unwrap_or_else(||ItemColor::random()),
|
|
||||||
};
|
|
||||||
self.scenes_mut().push(scene);
|
|
||||||
let index = self.scenes().len() - 1;
|
|
||||||
Ok(&mut self.scenes_mut()[index])
|
|
||||||
}
|
|
||||||
fn selected_scene (&self) -> Option<&ArrangerScene> {
|
|
||||||
self.selected.scene().map(|s|self.scenes().get(s)).flatten()
|
|
||||||
}
|
|
||||||
fn selected_scene_mut (&mut self) -> Option<&mut ArrangerScene> {
|
|
||||||
self.selected.scene().map(|s|self.scenes_mut().get_mut(s)).flatten()
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
#[derive(Default, Debug, Clone)]
|
|
||||||
pub struct ArrangerScene {
|
|
||||||
/// Name of scene
|
|
||||||
pub(crate) name: Arc<RwLock<String>>,
|
|
||||||
/// Clips in scene, one per track
|
|
||||||
pub(crate) clips: Vec<Option<Arc<RwLock<Phrase>>>>,
|
|
||||||
/// Identifying color of scene
|
|
||||||
pub(crate) color: ItemColor,
|
|
||||||
}
|
|
||||||
|
|
||||||
impl ArrangerSceneApi for ArrangerScene {
|
|
||||||
fn name (&self) -> &Arc<RwLock<String>> {
|
|
||||||
&self.name
|
|
||||||
}
|
|
||||||
fn clips (&self) -> &Vec<Option<Arc<RwLock<Phrase>>>> {
|
|
||||||
&self.clips
|
|
||||||
}
|
|
||||||
fn color (&self) -> ItemColor {
|
|
||||||
self.color
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
impl HasTracks<ArrangerTrack> for ArrangerTui {
|
|
||||||
fn tracks (&self) -> &Vec<ArrangerTrack> {
|
|
||||||
&self.tracks
|
|
||||||
}
|
|
||||||
fn tracks_mut (&mut self) -> &mut Vec<ArrangerTrack> {
|
|
||||||
&mut self.tracks
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
impl ArrangerTracksApi<ArrangerTrack> for ArrangerTui {
|
|
||||||
fn track_add (&mut self, name: Option<&str>, color: Option<ItemColor>)
|
|
||||||
-> Usually<&mut ArrangerTrack>
|
|
||||||
{
|
|
||||||
let name = name.map_or_else(||self.track_default_name(), |x|x.to_string());
|
|
||||||
let track = ArrangerTrack {
|
|
||||||
width: name.len() + 2,
|
|
||||||
name: Arc::new(name.into()),
|
|
||||||
color: color.unwrap_or_else(||ItemColor::random()),
|
|
||||||
player: PhrasePlayerModel::from(&self.clock),
|
|
||||||
};
|
|
||||||
self.tracks_mut().push(track);
|
|
||||||
let index = self.tracks().len() - 1;
|
|
||||||
Ok(&mut self.tracks_mut()[index])
|
|
||||||
}
|
|
||||||
fn track_del (&mut self, index: usize) {
|
|
||||||
self.tracks_mut().remove(index);
|
|
||||||
for scene in self.scenes_mut().iter_mut() {
|
|
||||||
scene.clips.remove(index);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
#[derive(Debug)]
|
|
||||||
pub struct ArrangerTrack {
|
|
||||||
/// Name of track
|
|
||||||
pub(crate) name: Arc<RwLock<String>>,
|
|
||||||
/// Preferred width of track column
|
|
||||||
pub(crate) width: usize,
|
|
||||||
/// Identifying color of track
|
|
||||||
pub(crate) color: ItemColor,
|
|
||||||
/// MIDI player state
|
|
||||||
pub(crate) player: PhrasePlayerModel,
|
|
||||||
}
|
|
||||||
|
|
||||||
impl ArrangerTrackApi for ArrangerTrack {
|
|
||||||
/// Name of track
|
|
||||||
fn name (&self) -> &Arc<RwLock<String>> {
|
|
||||||
&self.name
|
|
||||||
}
|
|
||||||
/// Preferred width of track column
|
|
||||||
fn width (&self) -> usize {
|
|
||||||
self.width
|
|
||||||
}
|
|
||||||
/// Preferred width of track column
|
|
||||||
fn width_mut (&mut self) -> &mut usize {
|
|
||||||
&mut self.width
|
|
||||||
}
|
|
||||||
/// Identifying color of track
|
|
||||||
fn color (&self) -> ItemColor {
|
|
||||||
self.color
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
|
||||||
114
crates/tek_tui/src/tui_model_arranger.rs
Normal file
114
crates/tek_tui/src/tui_model_arranger.rs
Normal file
|
|
@ -0,0 +1,114 @@
|
||||||
|
use crate::*;
|
||||||
|
|
||||||
|
impl HasScenes<ArrangerScene> for ArrangerTui {
|
||||||
|
fn scenes (&self) -> &Vec<ArrangerScene> {
|
||||||
|
&self.scenes
|
||||||
|
}
|
||||||
|
fn scenes_mut (&mut self) -> &mut Vec<ArrangerScene> {
|
||||||
|
&mut self.scenes
|
||||||
|
}
|
||||||
|
fn scene_add (&mut self, name: Option<&str>, color: Option<ItemColor>)
|
||||||
|
-> Usually<&mut ArrangerScene>
|
||||||
|
{
|
||||||
|
let name = name.map_or_else(||self.scene_default_name(), |x|x.to_string());
|
||||||
|
let scene = ArrangerScene {
|
||||||
|
name: Arc::new(name.into()),
|
||||||
|
clips: vec![None;self.tracks().len()],
|
||||||
|
color: color.unwrap_or_else(||ItemColor::random()),
|
||||||
|
};
|
||||||
|
self.scenes_mut().push(scene);
|
||||||
|
let index = self.scenes().len() - 1;
|
||||||
|
Ok(&mut self.scenes_mut()[index])
|
||||||
|
}
|
||||||
|
fn selected_scene (&self) -> Option<&ArrangerScene> {
|
||||||
|
self.selected.scene().map(|s|self.scenes().get(s)).flatten()
|
||||||
|
}
|
||||||
|
fn selected_scene_mut (&mut self) -> Option<&mut ArrangerScene> {
|
||||||
|
self.selected.scene().map(|s|self.scenes_mut().get_mut(s)).flatten()
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
#[derive(Default, Debug, Clone)]
|
||||||
|
pub struct ArrangerScene {
|
||||||
|
/// Name of scene
|
||||||
|
pub(crate) name: Arc<RwLock<String>>,
|
||||||
|
/// Clips in scene, one per track
|
||||||
|
pub(crate) clips: Vec<Option<Arc<RwLock<Phrase>>>>,
|
||||||
|
/// Identifying color of scene
|
||||||
|
pub(crate) color: ItemColor,
|
||||||
|
}
|
||||||
|
|
||||||
|
impl ArrangerSceneApi for ArrangerScene {
|
||||||
|
fn name (&self) -> &Arc<RwLock<String>> {
|
||||||
|
&self.name
|
||||||
|
}
|
||||||
|
fn clips (&self) -> &Vec<Option<Arc<RwLock<Phrase>>>> {
|
||||||
|
&self.clips
|
||||||
|
}
|
||||||
|
fn color (&self) -> ItemColor {
|
||||||
|
self.color
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
impl HasTracks<ArrangerTrack> for ArrangerTui {
|
||||||
|
fn tracks (&self) -> &Vec<ArrangerTrack> {
|
||||||
|
&self.tracks
|
||||||
|
}
|
||||||
|
fn tracks_mut (&mut self) -> &mut Vec<ArrangerTrack> {
|
||||||
|
&mut self.tracks
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
impl ArrangerTracksApi<ArrangerTrack> for ArrangerTui {
|
||||||
|
fn track_add (&mut self, name: Option<&str>, color: Option<ItemColor>)
|
||||||
|
-> Usually<&mut ArrangerTrack>
|
||||||
|
{
|
||||||
|
let name = name.map_or_else(||self.track_default_name(), |x|x.to_string());
|
||||||
|
let track = ArrangerTrack {
|
||||||
|
width: name.len() + 2,
|
||||||
|
name: Arc::new(name.into()),
|
||||||
|
color: color.unwrap_or_else(||ItemColor::random()),
|
||||||
|
player: PhrasePlayerModel::from(&self.clock),
|
||||||
|
};
|
||||||
|
self.tracks_mut().push(track);
|
||||||
|
let index = self.tracks().len() - 1;
|
||||||
|
Ok(&mut self.tracks_mut()[index])
|
||||||
|
}
|
||||||
|
fn track_del (&mut self, index: usize) {
|
||||||
|
self.tracks_mut().remove(index);
|
||||||
|
for scene in self.scenes_mut().iter_mut() {
|
||||||
|
scene.clips.remove(index);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
#[derive(Debug)]
|
||||||
|
pub struct ArrangerTrack {
|
||||||
|
/// Name of track
|
||||||
|
pub(crate) name: Arc<RwLock<String>>,
|
||||||
|
/// Preferred width of track column
|
||||||
|
pub(crate) width: usize,
|
||||||
|
/// Identifying color of track
|
||||||
|
pub(crate) color: ItemColor,
|
||||||
|
/// MIDI player state
|
||||||
|
pub(crate) player: PhrasePlayerModel,
|
||||||
|
}
|
||||||
|
|
||||||
|
impl ArrangerTrackApi for ArrangerTrack {
|
||||||
|
/// Name of track
|
||||||
|
fn name (&self) -> &Arc<RwLock<String>> {
|
||||||
|
&self.name
|
||||||
|
}
|
||||||
|
/// Preferred width of track column
|
||||||
|
fn width (&self) -> usize {
|
||||||
|
self.width
|
||||||
|
}
|
||||||
|
/// Preferred width of track column
|
||||||
|
fn width_mut (&mut self) -> &mut usize {
|
||||||
|
&mut self.width
|
||||||
|
}
|
||||||
|
/// Identifying color of track
|
||||||
|
fn color (&self) -> ItemColor {
|
||||||
|
self.color
|
||||||
|
}
|
||||||
|
}
|
||||||
33
crates/tek_tui/src/tui_model_clock.rs
Normal file
33
crates/tek_tui/src/tui_model_clock.rs
Normal file
|
|
@ -0,0 +1,33 @@
|
||||||
|
use crate::*;
|
||||||
|
|
||||||
|
#[derive(Clone)]
|
||||||
|
pub struct ClockModel {
|
||||||
|
/// JACK transport handle.
|
||||||
|
pub(crate) transport: Arc<Transport>,
|
||||||
|
/// Playback state
|
||||||
|
pub(crate) playing: Arc<RwLock<Option<TransportState>>>,
|
||||||
|
/// Global sample and usec at which playback started
|
||||||
|
pub(crate) started: Arc<RwLock<Option<(usize, usize)>>>,
|
||||||
|
/// Current moment in time
|
||||||
|
pub(crate) current: Arc<Instant>,
|
||||||
|
/// Note quantization factor
|
||||||
|
pub(crate) quant: Arc<Quantize>,
|
||||||
|
/// Launch quantization factor
|
||||||
|
pub(crate) sync: Arc<LaunchSync>,
|
||||||
|
/// TODO: Enable metronome?
|
||||||
|
pub(crate) metronome: bool,
|
||||||
|
}
|
||||||
|
|
||||||
|
impl From<&Arc<Transport>> for ClockModel {
|
||||||
|
fn from (transport: &Arc<Transport>) -> Self {
|
||||||
|
Self {
|
||||||
|
current: Instant::default().into(),
|
||||||
|
playing: RwLock::new(None).into(),
|
||||||
|
quant: Quantize::default().into(),
|
||||||
|
started: RwLock::new(None).into(),
|
||||||
|
sync: LaunchSync::default().into(),
|
||||||
|
transport: transport.clone(),
|
||||||
|
metronome: false,
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
62
crates/tek_tui/src/tui_model_file_browser.rs
Normal file
62
crates/tek_tui/src/tui_model_file_browser.rs
Normal file
|
|
@ -0,0 +1,62 @@
|
||||||
|
use crate::*;
|
||||||
|
|
||||||
|
/// Browses for phrase to import/export
|
||||||
|
#[derive(Debug, Clone)]
|
||||||
|
pub struct FileBrowser {
|
||||||
|
pub cwd: PathBuf,
|
||||||
|
pub dirs: Vec<(OsString, String)>,
|
||||||
|
pub files: Vec<(OsString, String)>,
|
||||||
|
pub filter: String,
|
||||||
|
pub index: usize,
|
||||||
|
pub scroll: usize,
|
||||||
|
pub size: Measure<Tui>
|
||||||
|
}
|
||||||
|
|
||||||
|
impl FileBrowser {
|
||||||
|
pub fn new (cwd: Option<PathBuf>) -> Usually<Self> {
|
||||||
|
let cwd = if let Some(cwd) = cwd { cwd } else { std::env::current_dir()? };
|
||||||
|
let mut dirs = vec![];
|
||||||
|
let mut files = vec![];
|
||||||
|
for entry in std::fs::read_dir(&cwd)? {
|
||||||
|
let entry = entry?;
|
||||||
|
let name = entry.file_name();
|
||||||
|
let decoded = name.clone().into_string().unwrap_or_else(|_|"<unreadable>".to_string());
|
||||||
|
let meta = entry.metadata()?;
|
||||||
|
if meta.is_dir() {
|
||||||
|
dirs.push((name, format!("📁 {decoded}")));
|
||||||
|
} else if meta.is_file() {
|
||||||
|
files.push((name, format!("📄 {decoded}")));
|
||||||
|
}
|
||||||
|
}
|
||||||
|
Ok(Self {
|
||||||
|
cwd,
|
||||||
|
dirs,
|
||||||
|
files,
|
||||||
|
filter: "".to_string(),
|
||||||
|
index: 0,
|
||||||
|
scroll: 0,
|
||||||
|
size: Measure::new(),
|
||||||
|
})
|
||||||
|
}
|
||||||
|
pub fn len (&self) -> usize {
|
||||||
|
self.dirs.len() + self.files.len()
|
||||||
|
}
|
||||||
|
pub fn is_dir (&self) -> bool {
|
||||||
|
self.index < self.dirs.len()
|
||||||
|
}
|
||||||
|
pub fn is_file (&self) -> bool {
|
||||||
|
self.index >= self.dirs.len()
|
||||||
|
}
|
||||||
|
pub fn path (&self) -> PathBuf {
|
||||||
|
self.cwd.join(if self.is_dir() {
|
||||||
|
&self.dirs[self.index].0
|
||||||
|
} else if self.is_file() {
|
||||||
|
&self.files[self.index - self.dirs.len()].0
|
||||||
|
} else {
|
||||||
|
unreachable!()
|
||||||
|
})
|
||||||
|
}
|
||||||
|
pub fn chdir (&self) -> Usually<Self> {
|
||||||
|
Self::new(Some(self.path()))
|
||||||
|
}
|
||||||
|
}
|
||||||
54
crates/tek_tui/src/tui_model_phrase_editor.rs
Normal file
54
crates/tek_tui/src/tui_model_phrase_editor.rs
Normal file
|
|
@ -0,0 +1,54 @@
|
||||||
|
use crate::*;
|
||||||
|
|
||||||
|
/// Contains state for viewing and editing a phrase
|
||||||
|
pub struct PhraseEditorModel {
|
||||||
|
/// Phrase being played
|
||||||
|
pub(crate) phrase: Option<Arc<RwLock<Phrase>>>,
|
||||||
|
/// Length of note that will be inserted, in pulses
|
||||||
|
pub(crate) note_len: usize,
|
||||||
|
/// The full piano keys are rendered to this buffer
|
||||||
|
pub(crate) keys: Buffer,
|
||||||
|
/// The full piano roll is rendered to this buffer
|
||||||
|
pub(crate) buffer: BigBuffer,
|
||||||
|
/// Cursor/scroll/zoom in pitch axis
|
||||||
|
pub(crate) note_axis: RwLock<FixedAxis<usize>>,
|
||||||
|
/// Cursor/scroll/zoom in time axis
|
||||||
|
pub(crate) time_axis: RwLock<ScaledAxis<usize>>,
|
||||||
|
/// Display mode
|
||||||
|
pub(crate) mode: bool,
|
||||||
|
/// Notes currently held at input
|
||||||
|
pub(crate) notes_in: Arc<RwLock<[bool; 128]>>,
|
||||||
|
/// Notes currently held at output
|
||||||
|
pub(crate) notes_out: Arc<RwLock<[bool; 128]>>,
|
||||||
|
/// Current position of global playhead
|
||||||
|
pub(crate) now: Arc<Pulse>,
|
||||||
|
/// Width and height of notes area at last render
|
||||||
|
pub(crate) size: Measure<Tui>
|
||||||
|
}
|
||||||
|
|
||||||
|
impl Default for PhraseEditorModel {
|
||||||
|
fn default () -> Self {
|
||||||
|
Self {
|
||||||
|
phrase: None,
|
||||||
|
note_len: 24,
|
||||||
|
keys: keys_vert(),
|
||||||
|
buffer: Default::default(),
|
||||||
|
mode: false,
|
||||||
|
notes_in: RwLock::new([false;128]).into(),
|
||||||
|
notes_out: RwLock::new([false;128]).into(),
|
||||||
|
now: Pulse::default().into(),
|
||||||
|
size: Measure::new(),
|
||||||
|
note_axis: RwLock::new(FixedAxis {
|
||||||
|
start: 12,
|
||||||
|
point: Some(36),
|
||||||
|
clamp: Some(127)
|
||||||
|
}),
|
||||||
|
time_axis: RwLock::new(ScaledAxis {
|
||||||
|
start: 00,
|
||||||
|
point: Some(00),
|
||||||
|
clamp: Some(000),
|
||||||
|
scale: 24
|
||||||
|
}),
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
37
crates/tek_tui/src/tui_model_phrase_length.rs
Normal file
37
crates/tek_tui/src/tui_model_phrase_length.rs
Normal file
|
|
@ -0,0 +1,37 @@
|
||||||
|
use crate::*;
|
||||||
|
|
||||||
|
/// Displays and edits phrase length.
|
||||||
|
pub struct PhraseLength {
|
||||||
|
/// Pulses per beat (quaver)
|
||||||
|
pub ppq: usize,
|
||||||
|
/// Beats per bar
|
||||||
|
pub bpb: usize,
|
||||||
|
/// Length of phrase in pulses
|
||||||
|
pub pulses: usize,
|
||||||
|
/// Selected subdivision
|
||||||
|
pub focus: Option<PhraseLengthFocus>,
|
||||||
|
}
|
||||||
|
|
||||||
|
impl PhraseLength {
|
||||||
|
pub fn new (pulses: usize, focus: Option<PhraseLengthFocus>) -> Self {
|
||||||
|
Self { ppq: PPQ, bpb: 4, pulses, focus }
|
||||||
|
}
|
||||||
|
pub fn bars (&self) -> usize {
|
||||||
|
self.pulses / (self.bpb * self.ppq)
|
||||||
|
}
|
||||||
|
pub fn beats (&self) -> usize {
|
||||||
|
(self.pulses % (self.bpb * self.ppq)) / self.ppq
|
||||||
|
}
|
||||||
|
pub fn ticks (&self) -> usize {
|
||||||
|
self.pulses % self.ppq
|
||||||
|
}
|
||||||
|
pub fn bars_string (&self) -> String {
|
||||||
|
format!("{}", self.bars())
|
||||||
|
}
|
||||||
|
pub fn beats_string (&self) -> String {
|
||||||
|
format!("{}", self.beats())
|
||||||
|
}
|
||||||
|
pub fn ticks_string (&self) -> String {
|
||||||
|
format!("{:>02}", self.ticks())
|
||||||
|
}
|
||||||
|
}
|
||||||
37
crates/tek_tui/src/tui_model_phrase_list.rs
Normal file
37
crates/tek_tui/src/tui_model_phrase_list.rs
Normal file
|
|
@ -0,0 +1,37 @@
|
||||||
|
use crate::*;
|
||||||
|
|
||||||
|
#[derive(Debug)]
|
||||||
|
pub struct PhrasesModel {
|
||||||
|
/// Collection of phrases
|
||||||
|
pub(crate) phrases: Vec<Arc<RwLock<Phrase>>>,
|
||||||
|
/// Selected phrase
|
||||||
|
pub(crate) phrase: AtomicUsize,
|
||||||
|
/// Scroll offset
|
||||||
|
pub(crate) scroll: usize,
|
||||||
|
/// Mode switch
|
||||||
|
pub(crate) mode: Option<PhrasesMode>,
|
||||||
|
}
|
||||||
|
|
||||||
|
impl Default for PhrasesModel {
|
||||||
|
fn default () -> Self {
|
||||||
|
Self {
|
||||||
|
phrases: vec![RwLock::new(Phrase::default()).into()],
|
||||||
|
phrase: 0.into(),
|
||||||
|
scroll: 0,
|
||||||
|
mode: None,
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// Modes for phrase pool
|
||||||
|
#[derive(Debug, Clone)]
|
||||||
|
pub enum PhrasesMode {
|
||||||
|
/// Renaming a pattern
|
||||||
|
Rename(usize, String),
|
||||||
|
/// Editing the length of a pattern
|
||||||
|
Length(usize, usize, PhraseLengthFocus),
|
||||||
|
/// Load phrase from disk
|
||||||
|
Import(usize, FileBrowser),
|
||||||
|
/// Save phrase to disk
|
||||||
|
Export(usize, FileBrowser),
|
||||||
|
}
|
||||||
48
crates/tek_tui/src/tui_model_phrase_player.rs
Normal file
48
crates/tek_tui/src/tui_model_phrase_player.rs
Normal file
|
|
@ -0,0 +1,48 @@
|
||||||
|
use crate::*;
|
||||||
|
|
||||||
|
/// Contains state for playing a phrase
|
||||||
|
pub struct PhrasePlayerModel {
|
||||||
|
/// State of clock and playhead
|
||||||
|
pub(crate) clock: ClockModel,
|
||||||
|
/// Start time and phrase being played
|
||||||
|
pub(crate) play_phrase: Option<(Instant, Option<Arc<RwLock<Phrase>>>)>,
|
||||||
|
/// Start time and next phrase
|
||||||
|
pub(crate) next_phrase: Option<(Instant, Option<Arc<RwLock<Phrase>>>)>,
|
||||||
|
/// Play input through output.
|
||||||
|
pub(crate) monitoring: bool,
|
||||||
|
/// Write input to sequence.
|
||||||
|
pub(crate) recording: bool,
|
||||||
|
/// Overdub input to sequence.
|
||||||
|
pub(crate) overdub: bool,
|
||||||
|
/// Send all notes off
|
||||||
|
pub(crate) reset: bool, // TODO?: after Some(nframes)
|
||||||
|
/// Record from MIDI ports to current sequence.
|
||||||
|
pub midi_ins: Vec<Port<MidiIn>>,
|
||||||
|
/// Play from current sequence to MIDI ports
|
||||||
|
pub midi_outs: Vec<Port<MidiOut>>,
|
||||||
|
/// Notes currently held at input
|
||||||
|
pub(crate) notes_in: Arc<RwLock<[bool; 128]>>,
|
||||||
|
/// Notes currently held at output
|
||||||
|
pub(crate) notes_out: Arc<RwLock<[bool; 128]>>,
|
||||||
|
/// MIDI output buffer
|
||||||
|
pub note_buf: Vec<u8>,
|
||||||
|
}
|
||||||
|
|
||||||
|
impl From<&ClockModel> for PhrasePlayerModel {
|
||||||
|
fn from (clock: &ClockModel) -> Self {
|
||||||
|
Self {
|
||||||
|
clock: clock.clone(),
|
||||||
|
midi_ins: vec![],
|
||||||
|
midi_outs: vec![],
|
||||||
|
note_buf: vec![0;8],
|
||||||
|
reset: true,
|
||||||
|
recording: false,
|
||||||
|
monitoring: false,
|
||||||
|
overdub: false,
|
||||||
|
play_phrase: None,
|
||||||
|
next_phrase: None,
|
||||||
|
notes_in: RwLock::new([false;128]).into(),
|
||||||
|
notes_out: RwLock::new([false;128]).into(),
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
@ -1,62 +1,70 @@
|
||||||
use crate::*;
|
use crate::*;
|
||||||
|
|
||||||
pub struct TransportView {
|
/// Layout for standalone arranger app.
|
||||||
pub(crate) state: Option<TransportState>,
|
impl Content for ArrangerTui {
|
||||||
pub(crate) selected: Option<TransportFocus>,
|
type Engine = Tui;
|
||||||
pub(crate) focused: bool,
|
fn content (&self) -> impl Widget<Engine = Tui> {
|
||||||
pub(crate) bpm: f64,
|
let arranger_focused = self.arranger_focused();
|
||||||
pub(crate) sync: f64,
|
Split::down(
|
||||||
pub(crate) quant: f64,
|
1,
|
||||||
pub(crate) beat: String,
|
TransportView::from(self),
|
||||||
pub(crate) msu: String,
|
Split::down(
|
||||||
}
|
self.splits[0],
|
||||||
impl<'a, T> From<&'a T> for TransportView
|
lay!(
|
||||||
where
|
Layers::new(move |add|{
|
||||||
T: ClockApi,
|
match self.mode {
|
||||||
Option<TransportFocus>: From<&'a T>
|
ArrangerMode::Horizontal =>
|
||||||
{
|
add(&arranger_content_horizontal(self))?,
|
||||||
fn from (state: &'a T) -> Self {
|
ArrangerMode::Vertical(factor) =>
|
||||||
let selected = state.into();
|
add(&arranger_content_vertical(self, factor))?
|
||||||
Self {
|
};
|
||||||
selected,
|
add(&self.size)
|
||||||
focused: selected.is_some(),
|
})
|
||||||
state: state.transport_state().read().unwrap().clone(),
|
.grow_y(1)
|
||||||
bpm: state.bpm().get(),
|
.border(Lozenge(Style::default()
|
||||||
sync: state.sync().get(),
|
.bg(TuiTheme::border_bg())
|
||||||
quant: state.quant().get(),
|
.fg(TuiTheme::border_fg(arranger_focused)))),
|
||||||
beat: state.current().format_beat(),
|
widget(&self.size),
|
||||||
msu: state.current().usec.format_msu(),
|
widget(&format!("[{}] Arranger", if self.entered {
|
||||||
}
|
"■"
|
||||||
}
|
} else {
|
||||||
}
|
" "
|
||||||
impl From<&TransportTui> for Option<TransportFocus> {
|
}))
|
||||||
fn from (state: &TransportTui) -> Self {
|
.fg(TuiTheme::title_fg(arranger_focused))
|
||||||
match state.focus.inner() {
|
.push_x(1),
|
||||||
AppFocus::Content(focus) => Some(focus),
|
),
|
||||||
_ => None
|
Split::right(
|
||||||
}
|
self.splits[1],
|
||||||
}
|
PhrasesView(self),
|
||||||
}
|
PhraseView(self),
|
||||||
impl From<&SequencerTui> for Option<TransportFocus> {
|
)
|
||||||
fn from (state: &SequencerTui) -> Self {
|
)
|
||||||
match state.focus.inner() {
|
)
|
||||||
AppFocus::Content(SequencerFocus::Transport(focus)) => Some(focus),
|
|
||||||
_ => None
|
|
||||||
}
|
|
||||||
}
|
|
||||||
}
|
|
||||||
impl From<&ArrangerTui> for Option<TransportFocus> {
|
|
||||||
fn from (state: &ArrangerTui) -> Self {
|
|
||||||
match state.focus.inner() {
|
|
||||||
AppFocus::Content(ArrangerFocus::Transport(focus)) => Some(focus),
|
|
||||||
_ => None
|
|
||||||
}
|
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
pub struct PhrasesView<'a, T: PhrasesViewState>(pub &'a T);
|
/// Display mode of arranger
|
||||||
|
#[derive(Clone, PartialEq)]
|
||||||
|
pub enum ArrangerMode {
|
||||||
|
/// Tracks are rows
|
||||||
|
Horizontal,
|
||||||
|
/// Tracks are columns
|
||||||
|
Vertical(usize),
|
||||||
|
}
|
||||||
|
|
||||||
pub struct PhraseView<'a, T: PhraseViewState>(pub &'a T);
|
/// Arranger display mode can be cycled
|
||||||
|
impl ArrangerMode {
|
||||||
|
/// Cycle arranger display mode
|
||||||
|
pub fn to_next (&mut self) {
|
||||||
|
*self = match self {
|
||||||
|
Self::Horizontal => Self::Vertical(1),
|
||||||
|
Self::Vertical(1) => Self::Vertical(2),
|
||||||
|
Self::Vertical(2) => Self::Vertical(2),
|
||||||
|
Self::Vertical(0) => Self::Horizontal,
|
||||||
|
Self::Vertical(_) => Self::Vertical(0),
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
pub trait ArrangerViewState {
|
pub trait ArrangerViewState {
|
||||||
fn arranger_focused (&self) -> bool;
|
fn arranger_focused (&self) -> bool;
|
||||||
|
|
@ -67,28 +75,6 @@ impl ArrangerViewState for ArrangerTui {
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
pub trait PhrasesViewState: Send + Sync {
|
|
||||||
fn phrases_focused (&self) -> bool;
|
|
||||||
fn phrases_entered (&self) -> bool;
|
|
||||||
fn phrases (&self) -> &Vec<Arc<RwLock<Phrase>>>;
|
|
||||||
fn phrase_index (&self) -> usize;
|
|
||||||
fn phrases_mode (&self) -> &Option<PhrasesMode>;
|
|
||||||
}
|
|
||||||
|
|
||||||
pub trait PhraseViewState: Send + Sync {
|
|
||||||
fn phrase_editing (&self) -> &Option<Arc<RwLock<Phrase>>>;
|
|
||||||
fn phrase_editor_focused (&self) -> bool;
|
|
||||||
fn phrase_editor_size (&self) -> &Measure<Tui>;
|
|
||||||
fn phrase_editor_entered (&self) -> bool;
|
|
||||||
fn keys (&self) -> &Buffer;
|
|
||||||
fn buffer (&self) -> &BigBuffer;
|
|
||||||
fn note_len (&self) -> usize;
|
|
||||||
fn note_axis (&self) -> &RwLock<FixedAxis<usize>>;
|
|
||||||
fn time_axis (&self) -> &RwLock<ScaledAxis<usize>>;
|
|
||||||
fn now (&self) -> &Arc<Pulse>;
|
|
||||||
fn size (&self) -> &Measure<Tui>;
|
|
||||||
}
|
|
||||||
|
|
||||||
fn track_widths (tracks: &[ArrangerTrack]) -> Vec<(usize, usize)> {
|
fn track_widths (tracks: &[ArrangerTrack]) -> Vec<(usize, usize)> {
|
||||||
let mut widths = vec![];
|
let mut widths = vec![];
|
||||||
let mut total = 0;
|
let mut total = 0;
|
||||||
|
|
@ -480,153 +466,3 @@ pub fn arranger_content_horizontal (
|
||||||
)
|
)
|
||||||
)
|
)
|
||||||
}
|
}
|
||||||
|
|
||||||
/// Colors of piano keys
|
|
||||||
const KEY_COLORS: [(Color, Color);6] = [
|
|
||||||
(Color::Rgb(255, 255, 255), Color::Rgb(255, 255, 255)),
|
|
||||||
(Color::Rgb(0, 0, 0), Color::Rgb(255, 255, 255)),
|
|
||||||
(Color::Rgb(0, 0, 0), Color::Rgb(255, 255, 255)),
|
|
||||||
(Color::Rgb(0, 0, 0), Color::Rgb(255, 255, 255)),
|
|
||||||
(Color::Rgb(255, 255, 255), Color::Rgb(0, 0, 0)),
|
|
||||||
(Color::Rgb(255, 255, 255), Color::Rgb(0, 0, 0)),
|
|
||||||
];
|
|
||||||
|
|
||||||
pub(crate) fn keys_vert () -> Buffer {
|
|
||||||
let area = [0, 0, 5, 64];
|
|
||||||
let mut buffer = Buffer::empty(Rect {
|
|
||||||
x: area.x(), y: area.y(), width: area.w(), height: area.h()
|
|
||||||
});
|
|
||||||
buffer_update(&mut buffer, area, &|cell, x, y| {
|
|
||||||
let y = 63 - y;
|
|
||||||
match x {
|
|
||||||
0 => {
|
|
||||||
cell.set_char('▀');
|
|
||||||
let (fg, bg) = KEY_COLORS[((6 - y % 6) % 6) as usize];
|
|
||||||
cell.set_fg(fg);
|
|
||||||
cell.set_bg(bg);
|
|
||||||
},
|
|
||||||
1 => {
|
|
||||||
cell.set_char('▀');
|
|
||||||
cell.set_fg(Color::White);
|
|
||||||
cell.set_bg(Color::White);
|
|
||||||
},
|
|
||||||
2 => if y % 6 == 0 {
|
|
||||||
cell.set_char('C');
|
|
||||||
},
|
|
||||||
3 => if y % 6 == 0 {
|
|
||||||
cell.set_symbol(NTH_OCTAVE[(y / 6) as usize]);
|
|
||||||
},
|
|
||||||
_ => {}
|
|
||||||
}
|
|
||||||
});
|
|
||||||
buffer
|
|
||||||
}
|
|
||||||
|
|
||||||
const NTH_OCTAVE: [&'static str; 11] = [
|
|
||||||
"-2", "-1", "0", "1", "2", "3", "4", "5", "6", "7", "8",
|
|
||||||
];
|
|
||||||
|
|
||||||
impl PhraseEditorModel {
|
|
||||||
pub fn put (&mut self) {
|
|
||||||
if let (Some(phrase), Some(time), Some(note)) = (
|
|
||||||
&self.phrase,
|
|
||||||
self.time_axis.read().unwrap().point,
|
|
||||||
self.note_axis.read().unwrap().point,
|
|
||||||
) {
|
|
||||||
let mut phrase = phrase.write().unwrap();
|
|
||||||
let key: u7 = u7::from((127 - note) as u8);
|
|
||||||
let vel: u7 = 100.into();
|
|
||||||
let start = time;
|
|
||||||
let end = (start + self.note_len) % phrase.length;
|
|
||||||
phrase.notes[time].push(MidiMessage::NoteOn { key, vel });
|
|
||||||
phrase.notes[end].push(MidiMessage::NoteOff { key, vel });
|
|
||||||
self.buffer = Self::redraw(&phrase);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
/// Select which pattern to display. This pre-renders it to the buffer at full resolution.
|
|
||||||
pub fn show (&mut self, phrase: Option<Arc<RwLock<Phrase>>>) {
|
|
||||||
if let Some(phrase) = phrase {
|
|
||||||
self.phrase = Some(phrase.clone());
|
|
||||||
self.time_axis.write().unwrap().clamp = Some(phrase.read().unwrap().length);
|
|
||||||
self.buffer = Self::redraw(&*phrase.read().unwrap());
|
|
||||||
} else {
|
|
||||||
self.phrase = None;
|
|
||||||
self.time_axis.write().unwrap().clamp = Some(0);
|
|
||||||
self.buffer = Default::default();
|
|
||||||
}
|
|
||||||
}
|
|
||||||
fn redraw (phrase: &Phrase) -> BigBuffer {
|
|
||||||
let mut buf = BigBuffer::new(usize::MAX.min(phrase.length), 65);
|
|
||||||
Self::fill_seq_bg(&mut buf, phrase.length, phrase.ppq);
|
|
||||||
Self::fill_seq_fg(&mut buf, &phrase);
|
|
||||||
buf
|
|
||||||
}
|
|
||||||
fn fill_seq_bg (buf: &mut BigBuffer, length: usize, ppq: usize) {
|
|
||||||
for x in 0..buf.width {
|
|
||||||
// Only fill as far as phrase length
|
|
||||||
if x as usize >= length { break }
|
|
||||||
// Fill each row with background characters
|
|
||||||
for y in 0 .. buf.height {
|
|
||||||
buf.get_mut(x, y).map(|cell|{
|
|
||||||
cell.set_char(if ppq == 0 {
|
|
||||||
'·'
|
|
||||||
} else if x % (4 * ppq) == 0 {
|
|
||||||
'│'
|
|
||||||
} else if x % ppq == 0 {
|
|
||||||
'╎'
|
|
||||||
} else {
|
|
||||||
'·'
|
|
||||||
});
|
|
||||||
cell.set_fg(Color::Rgb(48, 64, 56));
|
|
||||||
cell.modifier = Modifier::DIM;
|
|
||||||
});
|
|
||||||
}
|
|
||||||
}
|
|
||||||
}
|
|
||||||
fn fill_seq_fg (buf: &mut BigBuffer, phrase: &Phrase) {
|
|
||||||
let mut notes_on = [false;128];
|
|
||||||
for x in 0..buf.width {
|
|
||||||
if x as usize >= phrase.length {
|
|
||||||
break
|
|
||||||
}
|
|
||||||
if let Some(notes) = phrase.notes.get(x as usize) {
|
|
||||||
if phrase.percussive {
|
|
||||||
for note in notes {
|
|
||||||
match note {
|
|
||||||
MidiMessage::NoteOn { key, .. } =>
|
|
||||||
notes_on[key.as_int() as usize] = true,
|
|
||||||
_ => {}
|
|
||||||
}
|
|
||||||
}
|
|
||||||
} else {
|
|
||||||
for note in notes {
|
|
||||||
match note {
|
|
||||||
MidiMessage::NoteOn { key, .. } =>
|
|
||||||
notes_on[key.as_int() as usize] = true,
|
|
||||||
MidiMessage::NoteOff { key, .. } =>
|
|
||||||
notes_on[key.as_int() as usize] = false,
|
|
||||||
_ => {}
|
|
||||||
}
|
|
||||||
}
|
|
||||||
}
|
|
||||||
for y in 0..buf.height {
|
|
||||||
if y >= 64 {
|
|
||||||
break
|
|
||||||
}
|
|
||||||
if let Some(block) = half_block(
|
|
||||||
notes_on[y as usize * 2],
|
|
||||||
notes_on[y as usize * 2 + 1],
|
|
||||||
) {
|
|
||||||
buf.get_mut(x, y).map(|cell|{
|
|
||||||
cell.set_char(block);
|
|
||||||
cell.set_fg(Color::White);
|
|
||||||
});
|
|
||||||
}
|
|
||||||
}
|
|
||||||
if phrase.percussive {
|
|
||||||
notes_on.fill(false);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
}
|
|
||||||
}
|
|
||||||
}
|
|
||||||
24
crates/tek_tui/src/tui_view_file_browser.rs
Normal file
24
crates/tek_tui/src/tui_view_file_browser.rs
Normal file
|
|
@ -0,0 +1,24 @@
|
||||||
|
use crate::*;
|
||||||
|
|
||||||
|
impl Content for FileBrowser {
|
||||||
|
type Engine = Tui;
|
||||||
|
fn content (&self) -> impl Widget<Engine = Tui> {
|
||||||
|
Stack::down(|add|{
|
||||||
|
let mut i = 0;
|
||||||
|
for (_, name) in self.dirs.iter() {
|
||||||
|
if i >= self.scroll {
|
||||||
|
add(&TuiStyle::bold(name.as_str(), i == self.index))?;
|
||||||
|
}
|
||||||
|
i += 1;
|
||||||
|
}
|
||||||
|
for (_, name) in self.files.iter() {
|
||||||
|
if i >= self.scroll {
|
||||||
|
add(&TuiStyle::bold(name.as_str(), i == self.index))?;
|
||||||
|
}
|
||||||
|
i += 1;
|
||||||
|
}
|
||||||
|
add(&format!("{}/{i}", self.index))?;
|
||||||
|
Ok(())
|
||||||
|
})
|
||||||
|
}
|
||||||
|
}
|
||||||
365
crates/tek_tui/src/tui_view_phrase_editor.rs
Normal file
365
crates/tek_tui/src/tui_view_phrase_editor.rs
Normal file
|
|
@ -0,0 +1,365 @@
|
||||||
|
use crate::*;
|
||||||
|
|
||||||
|
impl Widget for PhraseEditorModel {
|
||||||
|
type Engine = Tui;
|
||||||
|
fn layout (&self, to: [u16;2]) -> Perhaps<[u16;2]> {
|
||||||
|
PhraseView(self).layout(to)
|
||||||
|
}
|
||||||
|
fn render (&self, to: &mut TuiOutput) -> Usually<()> {
|
||||||
|
PhraseView(self).render(to)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
pub struct PhraseView<'a, T: PhraseViewState>(pub &'a T);
|
||||||
|
|
||||||
|
impl<'a, T: PhraseViewState> Content for PhraseView<'a, T> {
|
||||||
|
type Engine = Tui;
|
||||||
|
fn content (&self) -> impl Widget<Engine = Tui> {
|
||||||
|
let phrase = self.0.phrase_editing();
|
||||||
|
let size = self.0.size();
|
||||||
|
let focused = self.0.phrase_editor_focused();
|
||||||
|
let entered = self.0.phrase_editor_entered();
|
||||||
|
let keys = self.0.keys();
|
||||||
|
let buffer = self.0.buffer();
|
||||||
|
let note_len = self.0.note_len();
|
||||||
|
let note_axis = self.0.note_axis();
|
||||||
|
let time_axis = self.0.time_axis();
|
||||||
|
let FixedAxis { start: note_start, point: note_point, clamp: note_clamp }
|
||||||
|
= *note_axis.read().unwrap();
|
||||||
|
let ScaledAxis { start: time_start, point: time_point, clamp: time_clamp, scale: time_scale }
|
||||||
|
= *time_axis.read().unwrap();
|
||||||
|
//let color = Color::Rgb(0,255,0);
|
||||||
|
//let color = phrase.as_ref().map(|p|p.read().unwrap().color.base.rgb).unwrap_or(color);
|
||||||
|
let keys = CustomWidget::new(|to:[u16;2]|Ok(Some(to.clip_w(5))), move|to: &mut TuiOutput|{
|
||||||
|
Ok(if to.area().h() >= 2 {
|
||||||
|
to.buffer_update(to.area().set_w(5), &|cell, x, y|{
|
||||||
|
let y = y + (note_start / 2) as u16;
|
||||||
|
if x < keys.area.width && y < keys.area.height {
|
||||||
|
*cell = keys.get(x, y).clone()
|
||||||
|
}
|
||||||
|
});
|
||||||
|
})
|
||||||
|
}).fill_y();
|
||||||
|
let notes_bg_null = Color::Rgb(28, 35, 25);
|
||||||
|
let notes = CustomWidget::new(|to|Ok(Some(to)), move|to: &mut TuiOutput|{
|
||||||
|
let area = to.area();
|
||||||
|
let h = area.h() as usize;
|
||||||
|
size.set_wh(area.w(), h);
|
||||||
|
let mut axis = note_axis.write().unwrap();
|
||||||
|
if let Some(point) = axis.point {
|
||||||
|
if point.saturating_sub(axis.start) > (h * 2).saturating_sub(1) {
|
||||||
|
axis.start += 2;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
Ok(if to.area().h() >= 2 {
|
||||||
|
let area = to.area();
|
||||||
|
to.buffer_update(area, &move |cell, x, y|{
|
||||||
|
cell.set_bg(notes_bg_null);
|
||||||
|
let src_x = (x as usize + time_start) * time_scale;
|
||||||
|
let src_y = y as usize + note_start / 2;
|
||||||
|
if src_x < buffer.width && src_y < buffer.height - 1 {
|
||||||
|
buffer.get(src_x, buffer.height - src_y - 2).map(|src|{
|
||||||
|
cell.set_symbol(src.symbol());
|
||||||
|
cell.set_fg(src.fg);
|
||||||
|
cell.set_bg(src.bg);
|
||||||
|
});
|
||||||
|
}
|
||||||
|
});
|
||||||
|
})
|
||||||
|
}).fill_x();
|
||||||
|
let cursor = CustomWidget::new(|to|Ok(Some(to)), move|to: &mut TuiOutput|{
|
||||||
|
Ok(if focused && entered {
|
||||||
|
let area = to.area();
|
||||||
|
if let (Some(time), Some(note)) = (time_point, note_point) {
|
||||||
|
let x1 = area.x() + (time / time_scale) as u16;
|
||||||
|
let x2 = x1 + (note_len / time_scale) as u16;
|
||||||
|
let y = area.y() + note.saturating_sub(note_start) as u16 / 2;
|
||||||
|
let c = if note % 2 == 0 { "▀" } else { "▄" };
|
||||||
|
for x in x1..x2 {
|
||||||
|
to.blit(&c, x, y, Some(Style::default().fg(Color::Rgb(0,255,0))));
|
||||||
|
}
|
||||||
|
}
|
||||||
|
})
|
||||||
|
});
|
||||||
|
let playhead_inactive = Style::default().fg(Color::Rgb(255,255,255)).bg(Color::Rgb(40,50,30));
|
||||||
|
let playhead_active = playhead_inactive.clone().yellow().bold().not_dim();
|
||||||
|
let playhead = CustomWidget::new(
|
||||||
|
|to:[u16;2]|Ok(Some(to.clip_h(1))),
|
||||||
|
move|to: &mut TuiOutput|{
|
||||||
|
if let Some(_) = phrase {
|
||||||
|
let now = self.0.now().get() as usize; // TODO FIXME: self.now % phrase.read().unwrap().length;
|
||||||
|
let time_clamp = time_clamp
|
||||||
|
.expect("time_axis of sequencer expected to be clamped");
|
||||||
|
for x in 0..(time_clamp/time_scale).saturating_sub(time_start) {
|
||||||
|
let this_step = time_start + (x + 0) * time_scale;
|
||||||
|
let next_step = time_start + (x + 1) * time_scale;
|
||||||
|
let x = to.area().x() + x as u16;
|
||||||
|
let active = this_step <= now && now < next_step;
|
||||||
|
let character = if active { "|" } else { "·" };
|
||||||
|
let style = if active { playhead_active } else { playhead_inactive };
|
||||||
|
to.blit(&character, x, to.area.y(), Some(style));
|
||||||
|
}
|
||||||
|
}
|
||||||
|
Ok(())
|
||||||
|
}
|
||||||
|
).push_x(6).align_sw();
|
||||||
|
let border_color = if focused{Color::Rgb(100, 110, 40)}else{Color::Rgb(70, 80, 50)};
|
||||||
|
let title_color = if focused{Color::Rgb(150, 160, 90)}else{Color::Rgb(120, 130, 100)};
|
||||||
|
let border = Lozenge(Style::default().bg(Color::Rgb(40, 50, 30)).fg(border_color));
|
||||||
|
let note_area = lay!(notes, cursor).fill_x();
|
||||||
|
let piano_roll = row!(keys, note_area).fill_x();
|
||||||
|
let content = piano_roll.bg(Color::Rgb(40, 50, 30)).border(border);
|
||||||
|
let content = lay!(content, playhead);
|
||||||
|
let mut upper_left = format!("[{}] Sequencer", if entered {"■"} else {" "});
|
||||||
|
if let Some(phrase) = phrase {
|
||||||
|
upper_left = format!("{upper_left}: {}", phrase.read().unwrap().name);
|
||||||
|
}
|
||||||
|
let mut lower_right = format!("┤{}├", size.format());
|
||||||
|
lower_right = format!("┤Zoom: {}├─{lower_right}", pulses_to_name(time_scale));
|
||||||
|
//lower_right = format!("Zoom: {} (+{}:{}*{}|{})",
|
||||||
|
//pulses_to_name(time_scale),
|
||||||
|
//time_start, time_point.unwrap_or(0),
|
||||||
|
//time_scale, time_clamp.unwrap_or(0),
|
||||||
|
//);
|
||||||
|
if focused && entered {
|
||||||
|
lower_right = format!("┤Note: {} {}├─{lower_right}",
|
||||||
|
note_axis.read().unwrap().point.unwrap(),
|
||||||
|
pulses_to_name(note_len));
|
||||||
|
//lower_right = format!("Note: {} (+{}:{}|{}) {upper_right}",
|
||||||
|
//pulses_to_name(*note_len),
|
||||||
|
//note_start,
|
||||||
|
//note_point.unwrap_or(0),
|
||||||
|
//note_clamp.unwrap_or(0),
|
||||||
|
//);
|
||||||
|
}
|
||||||
|
let upper_right = if let Some(phrase) = phrase {
|
||||||
|
format!("┤Length: {}├", phrase.read().unwrap().length)
|
||||||
|
} else {
|
||||||
|
String::new()
|
||||||
|
};
|
||||||
|
lay!(
|
||||||
|
content,
|
||||||
|
TuiStyle::fg(upper_left.to_string(), title_color).push_x(1).align_nw().fill_xy(),
|
||||||
|
TuiStyle::fg(upper_right.to_string(), title_color).pull_x(1).align_ne().fill_xy(),
|
||||||
|
TuiStyle::fg(lower_right.to_string(), title_color).pull_x(1).align_se().fill_xy(),
|
||||||
|
)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
pub trait PhraseViewState: Send + Sync {
|
||||||
|
fn phrase_editing (&self) -> &Option<Arc<RwLock<Phrase>>>;
|
||||||
|
fn phrase_editor_focused (&self) -> bool;
|
||||||
|
fn phrase_editor_size (&self) -> &Measure<Tui>;
|
||||||
|
fn phrase_editor_entered (&self) -> bool;
|
||||||
|
fn keys (&self) -> &Buffer;
|
||||||
|
fn buffer (&self) -> &BigBuffer;
|
||||||
|
fn note_len (&self) -> usize;
|
||||||
|
fn note_axis (&self) -> &RwLock<FixedAxis<usize>>;
|
||||||
|
fn time_axis (&self) -> &RwLock<ScaledAxis<usize>>;
|
||||||
|
fn now (&self) -> &Arc<Pulse>;
|
||||||
|
fn size (&self) -> &Measure<Tui>;
|
||||||
|
}
|
||||||
|
|
||||||
|
macro_rules! impl_phrase_view_state {
|
||||||
|
($Struct:ident $(:: $field:ident)* [$self1:ident : $focused:expr] [$self2:ident : $entered:expr]) => {
|
||||||
|
impl PhraseViewState for $Struct {
|
||||||
|
fn phrase_editing (&self) -> &Option<Arc<RwLock<Phrase>>> {
|
||||||
|
&self$(.$field)*.phrase
|
||||||
|
}
|
||||||
|
fn phrase_editor_focused (&$self1) -> bool {
|
||||||
|
$focused
|
||||||
|
//self$(.$field)*.focus.is_focused()
|
||||||
|
}
|
||||||
|
fn phrase_editor_entered (&$self2) -> bool {
|
||||||
|
$entered
|
||||||
|
//self$(.$field)*.focus.is_entered()
|
||||||
|
}
|
||||||
|
fn phrase_editor_size (&self) -> &Measure<Tui> {
|
||||||
|
todo!()
|
||||||
|
}
|
||||||
|
fn keys (&self) -> &Buffer {
|
||||||
|
&self$(.$field)*.keys
|
||||||
|
}
|
||||||
|
fn buffer (&self) -> &BigBuffer {
|
||||||
|
&self$(.$field)*.buffer
|
||||||
|
}
|
||||||
|
fn note_len (&self) -> usize {
|
||||||
|
self$(.$field)*.note_len
|
||||||
|
}
|
||||||
|
fn note_axis (&self) -> &RwLock<FixedAxis<usize>> {
|
||||||
|
&self$(.$field)*.note_axis
|
||||||
|
}
|
||||||
|
fn time_axis (&self) -> &RwLock<ScaledAxis<usize>> {
|
||||||
|
&self$(.$field)*.time_axis
|
||||||
|
}
|
||||||
|
fn now (&self) -> &Arc<Pulse> {
|
||||||
|
&self$(.$field)*.now
|
||||||
|
}
|
||||||
|
fn size (&self) -> &Measure<Tui> {
|
||||||
|
&self$(.$field)*.size
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
impl_phrase_view_state!(PhraseEditorModel
|
||||||
|
[self: true]
|
||||||
|
[self: true]
|
||||||
|
);
|
||||||
|
impl_phrase_view_state!(SequencerTui::editor
|
||||||
|
[self: self.focused() == AppFocus::Content(SequencerFocus::PhraseEditor)]
|
||||||
|
[self: self.entered() && self.focused() == AppFocus::Content(SequencerFocus::PhraseEditor)]
|
||||||
|
);
|
||||||
|
impl_phrase_view_state!(ArrangerTui::editor
|
||||||
|
[self: self.focused() == AppFocus::Content(ArrangerFocus::PhraseEditor)]
|
||||||
|
[self: self.entered() && self.focused() == AppFocus::Content(ArrangerFocus::PhraseEditor)])
|
||||||
|
;
|
||||||
|
|
||||||
|
/// Colors of piano keys
|
||||||
|
const KEY_COLORS: [(Color, Color);6] = [
|
||||||
|
(Color::Rgb(255, 255, 255), Color::Rgb(255, 255, 255)),
|
||||||
|
(Color::Rgb(0, 0, 0), Color::Rgb(255, 255, 255)),
|
||||||
|
(Color::Rgb(0, 0, 0), Color::Rgb(255, 255, 255)),
|
||||||
|
(Color::Rgb(0, 0, 0), Color::Rgb(255, 255, 255)),
|
||||||
|
(Color::Rgb(255, 255, 255), Color::Rgb(0, 0, 0)),
|
||||||
|
(Color::Rgb(255, 255, 255), Color::Rgb(0, 0, 0)),
|
||||||
|
];
|
||||||
|
|
||||||
|
pub(crate) fn keys_vert () -> Buffer {
|
||||||
|
let area = [0, 0, 5, 64];
|
||||||
|
let mut buffer = Buffer::empty(Rect {
|
||||||
|
x: area.x(), y: area.y(), width: area.w(), height: area.h()
|
||||||
|
});
|
||||||
|
buffer_update(&mut buffer, area, &|cell, x, y| {
|
||||||
|
let y = 63 - y;
|
||||||
|
match x {
|
||||||
|
0 => {
|
||||||
|
cell.set_char('▀');
|
||||||
|
let (fg, bg) = KEY_COLORS[((6 - y % 6) % 6) as usize];
|
||||||
|
cell.set_fg(fg);
|
||||||
|
cell.set_bg(bg);
|
||||||
|
},
|
||||||
|
1 => {
|
||||||
|
cell.set_char('▀');
|
||||||
|
cell.set_fg(Color::White);
|
||||||
|
cell.set_bg(Color::White);
|
||||||
|
},
|
||||||
|
2 => if y % 6 == 0 {
|
||||||
|
cell.set_char('C');
|
||||||
|
},
|
||||||
|
3 => if y % 6 == 0 {
|
||||||
|
cell.set_symbol(NTH_OCTAVE[(y / 6) as usize]);
|
||||||
|
},
|
||||||
|
_ => {}
|
||||||
|
}
|
||||||
|
});
|
||||||
|
buffer
|
||||||
|
}
|
||||||
|
|
||||||
|
const NTH_OCTAVE: [&'static str; 11] = [
|
||||||
|
"-2", "-1", "0", "1", "2", "3", "4", "5", "6", "7", "8",
|
||||||
|
];
|
||||||
|
|
||||||
|
impl PhraseEditorModel {
|
||||||
|
pub fn put (&mut self) {
|
||||||
|
if let (Some(phrase), Some(time), Some(note)) = (
|
||||||
|
&self.phrase,
|
||||||
|
self.time_axis.read().unwrap().point,
|
||||||
|
self.note_axis.read().unwrap().point,
|
||||||
|
) {
|
||||||
|
let mut phrase = phrase.write().unwrap();
|
||||||
|
let key: u7 = u7::from((127 - note) as u8);
|
||||||
|
let vel: u7 = 100.into();
|
||||||
|
let start = time;
|
||||||
|
let end = (start + self.note_len) % phrase.length;
|
||||||
|
phrase.notes[time].push(MidiMessage::NoteOn { key, vel });
|
||||||
|
phrase.notes[end].push(MidiMessage::NoteOff { key, vel });
|
||||||
|
self.buffer = Self::redraw(&phrase);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
/// Select which pattern to display. This pre-renders it to the buffer at full resolution.
|
||||||
|
pub fn show (&mut self, phrase: Option<Arc<RwLock<Phrase>>>) {
|
||||||
|
if let Some(phrase) = phrase {
|
||||||
|
self.phrase = Some(phrase.clone());
|
||||||
|
self.time_axis.write().unwrap().clamp = Some(phrase.read().unwrap().length);
|
||||||
|
self.buffer = Self::redraw(&*phrase.read().unwrap());
|
||||||
|
} else {
|
||||||
|
self.phrase = None;
|
||||||
|
self.time_axis.write().unwrap().clamp = Some(0);
|
||||||
|
self.buffer = Default::default();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
fn redraw (phrase: &Phrase) -> BigBuffer {
|
||||||
|
let mut buf = BigBuffer::new(usize::MAX.min(phrase.length), 65);
|
||||||
|
Self::fill_seq_bg(&mut buf, phrase.length, phrase.ppq);
|
||||||
|
Self::fill_seq_fg(&mut buf, &phrase);
|
||||||
|
buf
|
||||||
|
}
|
||||||
|
fn fill_seq_bg (buf: &mut BigBuffer, length: usize, ppq: usize) {
|
||||||
|
for x in 0..buf.width {
|
||||||
|
// Only fill as far as phrase length
|
||||||
|
if x as usize >= length { break }
|
||||||
|
// Fill each row with background characters
|
||||||
|
for y in 0 .. buf.height {
|
||||||
|
buf.get_mut(x, y).map(|cell|{
|
||||||
|
cell.set_char(if ppq == 0 {
|
||||||
|
'·'
|
||||||
|
} else if x % (4 * ppq) == 0 {
|
||||||
|
'│'
|
||||||
|
} else if x % ppq == 0 {
|
||||||
|
'╎'
|
||||||
|
} else {
|
||||||
|
'·'
|
||||||
|
});
|
||||||
|
cell.set_fg(Color::Rgb(48, 64, 56));
|
||||||
|
cell.modifier = Modifier::DIM;
|
||||||
|
});
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
fn fill_seq_fg (buf: &mut BigBuffer, phrase: &Phrase) {
|
||||||
|
let mut notes_on = [false;128];
|
||||||
|
for x in 0..buf.width {
|
||||||
|
if x as usize >= phrase.length {
|
||||||
|
break
|
||||||
|
}
|
||||||
|
if let Some(notes) = phrase.notes.get(x as usize) {
|
||||||
|
if phrase.percussive {
|
||||||
|
for note in notes {
|
||||||
|
match note {
|
||||||
|
MidiMessage::NoteOn { key, .. } =>
|
||||||
|
notes_on[key.as_int() as usize] = true,
|
||||||
|
_ => {}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
} else {
|
||||||
|
for note in notes {
|
||||||
|
match note {
|
||||||
|
MidiMessage::NoteOn { key, .. } =>
|
||||||
|
notes_on[key.as_int() as usize] = true,
|
||||||
|
MidiMessage::NoteOff { key, .. } =>
|
||||||
|
notes_on[key.as_int() as usize] = false,
|
||||||
|
_ => {}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
for y in 0..buf.height {
|
||||||
|
if y >= 64 {
|
||||||
|
break
|
||||||
|
}
|
||||||
|
if let Some(block) = half_block(
|
||||||
|
notes_on[y as usize * 2],
|
||||||
|
notes_on[y as usize * 2 + 1],
|
||||||
|
) {
|
||||||
|
buf.get_mut(x, y).map(|cell|{
|
||||||
|
cell.set_char(block);
|
||||||
|
cell.set_fg(Color::White);
|
||||||
|
});
|
||||||
|
}
|
||||||
|
}
|
||||||
|
if phrase.percussive {
|
||||||
|
notes_on.fill(false);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
35
crates/tek_tui/src/tui_view_phrase_length.rs
Normal file
35
crates/tek_tui/src/tui_view_phrase_length.rs
Normal file
|
|
@ -0,0 +1,35 @@
|
||||||
|
use crate::*;
|
||||||
|
|
||||||
|
impl Content for PhraseLength {
|
||||||
|
type Engine = Tui;
|
||||||
|
fn content (&self) -> impl Widget<Engine = Tui> {
|
||||||
|
Layers::new(move|add|{
|
||||||
|
match self.focus {
|
||||||
|
None => add(&row!(
|
||||||
|
" ", self.bars_string(),
|
||||||
|
".", self.beats_string(),
|
||||||
|
".", self.ticks_string(),
|
||||||
|
" "
|
||||||
|
)),
|
||||||
|
Some(PhraseLengthFocus::Bar) => add(&row!(
|
||||||
|
"[", self.bars_string(),
|
||||||
|
"]", self.beats_string(),
|
||||||
|
".", self.ticks_string(),
|
||||||
|
" "
|
||||||
|
)),
|
||||||
|
Some(PhraseLengthFocus::Beat) => add(&row!(
|
||||||
|
" ", self.bars_string(),
|
||||||
|
"[", self.beats_string(),
|
||||||
|
"]", self.ticks_string(),
|
||||||
|
" "
|
||||||
|
)),
|
||||||
|
Some(PhraseLengthFocus::Tick) => add(&row!(
|
||||||
|
" ", self.bars_string(),
|
||||||
|
".", self.beats_string(),
|
||||||
|
"[", self.ticks_string(),
|
||||||
|
"]"
|
||||||
|
)),
|
||||||
|
}
|
||||||
|
})
|
||||||
|
}
|
||||||
|
}
|
||||||
116
crates/tek_tui/src/tui_view_phrase_list.rs
Normal file
116
crates/tek_tui/src/tui_view_phrase_list.rs
Normal file
|
|
@ -0,0 +1,116 @@
|
||||||
|
use crate::*;
|
||||||
|
|
||||||
|
impl Widget for PhrasesModel {
|
||||||
|
type Engine = Tui;
|
||||||
|
fn layout (&self, to: [u16;2]) -> Perhaps<[u16;2]> {
|
||||||
|
PhrasesView(self).layout(to)
|
||||||
|
}
|
||||||
|
fn render (&self, to: &mut TuiOutput) -> Usually<()> {
|
||||||
|
PhrasesView(self).render(to)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
pub struct PhrasesView<'a, T: PhrasesViewState>(pub &'a T);
|
||||||
|
|
||||||
|
// TODO: Display phrases always in order of appearance
|
||||||
|
impl<'a, T: PhrasesViewState> Content for PhrasesView<'a, T> {
|
||||||
|
type Engine = Tui;
|
||||||
|
fn content (&self) -> impl Widget<Engine = Tui> {
|
||||||
|
let focused = self.0.phrases_focused();
|
||||||
|
let entered = self.0.phrases_entered();
|
||||||
|
let mode = self.0.phrases_mode();
|
||||||
|
let content = Stack::down(move|add|match mode {
|
||||||
|
Some(PhrasesMode::Import(_, ref browser)) => {
|
||||||
|
add(browser)
|
||||||
|
},
|
||||||
|
Some(PhrasesMode::Export(_, ref browser)) => {
|
||||||
|
add(browser)
|
||||||
|
},
|
||||||
|
_ => {
|
||||||
|
let phrases = self.0.phrases();
|
||||||
|
let selected = self.0.phrase_index();
|
||||||
|
for (i, phrase) in phrases.iter().enumerate() {
|
||||||
|
add(&Layers::new(|add|{
|
||||||
|
let Phrase { ref name, color, length, .. } = *phrase.read().unwrap();
|
||||||
|
let mut length = PhraseLength::new(length, None);
|
||||||
|
if let Some(PhrasesMode::Length(phrase, new_length, focus)) = mode {
|
||||||
|
if focused && i == *phrase {
|
||||||
|
length.pulses = *new_length;
|
||||||
|
length.focus = Some(*focus);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
let length = length.align_e().fill_x();
|
||||||
|
let row1 = lay!(format!(" {i}").align_w().fill_x(), length).fill_x();
|
||||||
|
let mut row2 = format!(" {name}");
|
||||||
|
if let Some(PhrasesMode::Rename(phrase, _)) = mode {
|
||||||
|
if focused && i == *phrase {
|
||||||
|
row2 = format!("{row2}▄");
|
||||||
|
}
|
||||||
|
};
|
||||||
|
let row2 = TuiStyle::bold(row2, true);
|
||||||
|
add(&col!(row1, row2).fill_x().bg(color.base.rgb))?;
|
||||||
|
if focused && i == selected {
|
||||||
|
add(&CORNERS)?;
|
||||||
|
}
|
||||||
|
Ok(())
|
||||||
|
}))?;
|
||||||
|
}
|
||||||
|
Ok(())
|
||||||
|
}
|
||||||
|
});
|
||||||
|
let border_color = if focused {Color::Rgb(100, 110, 40)} else {Color::Rgb(70, 80, 50)};
|
||||||
|
let border = Lozenge(Style::default().bg(Color::Rgb(40, 50, 30)).fg(border_color));
|
||||||
|
let content = content.fill_xy().bg(Color::Rgb(28, 35, 25)).border(border);
|
||||||
|
let title_color = if focused {Color::Rgb(150, 160, 90)} else {Color::Rgb(120, 130, 100)};
|
||||||
|
let upper_left = format!("[{}] Phrases", if entered {"■"} else {" "});
|
||||||
|
let upper_right = format!("({})", self.0.phrases().len());
|
||||||
|
lay!(
|
||||||
|
content,
|
||||||
|
TuiStyle::fg(upper_left.to_string(), title_color).push_x(1).align_nw().fill_xy(),
|
||||||
|
TuiStyle::fg(upper_right.to_string(), title_color).pull_x(1).align_ne().fill_xy(),
|
||||||
|
)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
pub trait PhrasesViewState: Send + Sync {
|
||||||
|
fn phrases_focused (&self) -> bool;
|
||||||
|
fn phrases_entered (&self) -> bool;
|
||||||
|
fn phrases (&self) -> &Vec<Arc<RwLock<Phrase>>>;
|
||||||
|
fn phrase_index (&self) -> usize;
|
||||||
|
fn phrases_mode (&self) -> &Option<PhrasesMode>;
|
||||||
|
}
|
||||||
|
|
||||||
|
macro_rules! impl_phrases_view_state {
|
||||||
|
($Struct:ident $(:: $field:ident)* [$self1:ident: $focus:expr] [$self2:ident: $enter:expr]) => {
|
||||||
|
impl PhrasesViewState for $Struct {
|
||||||
|
fn phrases_focused (&$self1) -> bool {
|
||||||
|
$focus
|
||||||
|
}
|
||||||
|
fn phrases_entered (&$self2) -> bool {
|
||||||
|
$enter
|
||||||
|
}
|
||||||
|
fn phrases (&self) -> &Vec<Arc<RwLock<Phrase>>> {
|
||||||
|
&self$(.$field)*.phrases
|
||||||
|
}
|
||||||
|
fn phrase_index (&self) -> usize {
|
||||||
|
self$(.$field)*.phrase.load(Ordering::Relaxed)
|
||||||
|
}
|
||||||
|
fn phrases_mode (&self) -> &Option<PhrasesMode> {
|
||||||
|
&self$(.$field)*.mode
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
impl_phrases_view_state!(PhrasesModel
|
||||||
|
[self: false]
|
||||||
|
[self: false]
|
||||||
|
);
|
||||||
|
impl_phrases_view_state!(SequencerTui::phrases
|
||||||
|
[self: self.focused() == AppFocus::Content(SequencerFocus::Phrases)]
|
||||||
|
[self: self.focused() == AppFocus::Content(SequencerFocus::Phrases)]
|
||||||
|
);
|
||||||
|
impl_phrases_view_state!(ArrangerTui::phrases
|
||||||
|
[self: self.focused() == AppFocus::Content(ArrangerFocus::Phrases)]
|
||||||
|
[self: self.focused() == AppFocus::Content(ArrangerFocus::Phrases)]
|
||||||
|
);
|
||||||
20
crates/tek_tui/src/tui_view_sequencer.rs
Normal file
20
crates/tek_tui/src/tui_view_sequencer.rs
Normal file
|
|
@ -0,0 +1,20 @@
|
||||||
|
use crate::*;
|
||||||
|
|
||||||
|
impl Content for SequencerTui {
|
||||||
|
type Engine = Tui;
|
||||||
|
fn content (&self) -> impl Widget<Engine = Tui> {
|
||||||
|
lay!(
|
||||||
|
col!(
|
||||||
|
TransportView::from(self),
|
||||||
|
Split::right(20,
|
||||||
|
widget(&PhrasesView(self)),
|
||||||
|
widget(&PhraseView(self)),
|
||||||
|
).min_y(20)
|
||||||
|
),
|
||||||
|
self.perf.percentage()
|
||||||
|
.map(|cpu|format!("{cpu:.03}%"))
|
||||||
|
.fg(Color::Rgb(255,128,0))
|
||||||
|
.align_sw(),
|
||||||
|
)
|
||||||
|
}
|
||||||
|
}
|
||||||
102
crates/tek_tui/src/tui_view_transport.rs
Normal file
102
crates/tek_tui/src/tui_view_transport.rs
Normal file
|
|
@ -0,0 +1,102 @@
|
||||||
|
use crate::*;
|
||||||
|
|
||||||
|
impl Widget for TransportTui {
|
||||||
|
type Engine = Tui;
|
||||||
|
fn layout (&self, to: [u16;2]) -> Perhaps<[u16;2]> {
|
||||||
|
TransportView::from(self).layout(to)
|
||||||
|
}
|
||||||
|
fn render (&self, to: &mut TuiOutput) -> Usually<()> {
|
||||||
|
TransportView::from(self).render(to)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
pub struct TransportView {
|
||||||
|
pub(crate) state: Option<TransportState>,
|
||||||
|
pub(crate) selected: Option<TransportFocus>,
|
||||||
|
pub(crate) focused: bool,
|
||||||
|
pub(crate) bpm: f64,
|
||||||
|
pub(crate) sync: f64,
|
||||||
|
pub(crate) quant: f64,
|
||||||
|
pub(crate) beat: String,
|
||||||
|
pub(crate) msu: String,
|
||||||
|
}
|
||||||
|
|
||||||
|
impl Content for TransportView {
|
||||||
|
type Engine = Tui;
|
||||||
|
fn content (&self) -> impl Widget<Engine = Tui> {
|
||||||
|
let Self { state, selected, focused, bpm, sync, quant, beat, msu, } = self;
|
||||||
|
row!(
|
||||||
|
selected.wrap(TransportFocus::PlayPause, &Styled(
|
||||||
|
None,
|
||||||
|
match *state {
|
||||||
|
Some(TransportState::Rolling) => "▶ PLAYING",
|
||||||
|
Some(TransportState::Starting) => "READY ...",
|
||||||
|
Some(TransportState::Stopped) => "⏹ STOPPED",
|
||||||
|
_ => "???",
|
||||||
|
}
|
||||||
|
).min_xy(11, 2).push_x(1)),
|
||||||
|
selected.wrap(TransportFocus::Bpm, &Outset::X(1u16, {
|
||||||
|
row! {
|
||||||
|
"BPM ",
|
||||||
|
format!("{}.{:03}", *bpm as usize, (bpm * 1000.0) % 1000.0)
|
||||||
|
}
|
||||||
|
})),
|
||||||
|
selected.wrap(TransportFocus::Quant, &Outset::X(1u16, row! {
|
||||||
|
"QUANT ", pulses_to_name(*quant as usize)
|
||||||
|
})),
|
||||||
|
selected.wrap(TransportFocus::Sync, &Outset::X(1u16, row! {
|
||||||
|
"SYNC ", pulses_to_name(*sync as usize)
|
||||||
|
})),
|
||||||
|
selected.wrap(TransportFocus::Clock, &{
|
||||||
|
row!("B" , beat.as_str(), " T", msu.as_str()).outset_x(1)
|
||||||
|
}).align_e().fill_x(),
|
||||||
|
).fill_x().bg(Color::Rgb(40, 50, 30))
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
impl<'a, T> From<&'a T> for TransportView
|
||||||
|
where
|
||||||
|
T: ClockApi,
|
||||||
|
Option<TransportFocus>: From<&'a T>
|
||||||
|
{
|
||||||
|
fn from (state: &'a T) -> Self {
|
||||||
|
let selected = state.into();
|
||||||
|
Self {
|
||||||
|
selected,
|
||||||
|
focused: selected.is_some(),
|
||||||
|
state: state.transport_state().read().unwrap().clone(),
|
||||||
|
bpm: state.bpm().get(),
|
||||||
|
sync: state.sync().get(),
|
||||||
|
quant: state.quant().get(),
|
||||||
|
beat: state.current().format_beat(),
|
||||||
|
msu: state.current().usec.format_msu(),
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
impl From<&TransportTui> for Option<TransportFocus> {
|
||||||
|
fn from (state: &TransportTui) -> Self {
|
||||||
|
match state.focus.inner() {
|
||||||
|
AppFocus::Content(focus) => Some(focus),
|
||||||
|
_ => None
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
impl From<&SequencerTui> for Option<TransportFocus> {
|
||||||
|
fn from (state: &SequencerTui) -> Self {
|
||||||
|
match state.focus.inner() {
|
||||||
|
AppFocus::Content(SequencerFocus::Transport(focus)) => Some(focus),
|
||||||
|
_ => None
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
impl From<&ArrangerTui> for Option<TransportFocus> {
|
||||||
|
fn from (state: &ArrangerTui) -> Self {
|
||||||
|
match state.focus.inner() {
|
||||||
|
AppFocus::Content(ArrangerFocus::Transport(focus)) => Some(focus),
|
||||||
|
_ => None
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
@ -1,31 +0,0 @@
|
||||||
use crate::*;
|
|
||||||
|
|
||||||
impl Widget for TransportTui {
|
|
||||||
type Engine = Tui;
|
|
||||||
fn layout (&self, to: [u16;2]) -> Perhaps<[u16;2]> {
|
|
||||||
TransportView::from(self).layout(to)
|
|
||||||
}
|
|
||||||
fn render (&self, to: &mut TuiOutput) -> Usually<()> {
|
|
||||||
TransportView::from(self).render(to)
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
impl Widget for PhrasesModel {
|
|
||||||
type Engine = Tui;
|
|
||||||
fn layout (&self, to: [u16;2]) -> Perhaps<[u16;2]> {
|
|
||||||
PhrasesView(self).layout(to)
|
|
||||||
}
|
|
||||||
fn render (&self, to: &mut TuiOutput) -> Usually<()> {
|
|
||||||
PhrasesView(self).render(to)
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
impl Widget for PhraseEditorModel {
|
|
||||||
type Engine = Tui;
|
|
||||||
fn layout (&self, to: [u16;2]) -> Perhaps<[u16;2]> {
|
|
||||||
PhraseView(self).layout(to)
|
|
||||||
}
|
|
||||||
fn render (&self, to: &mut TuiOutput) -> Usually<()> {
|
|
||||||
PhraseView(self).render(to)
|
|
||||||
}
|
|
||||||
}
|
|
||||||
Loading…
Add table
Add a link
Reference in a new issue