tab toggles pool visibility in sequencer

crates/tek/src/cli/cli_sequencer.rs

@@ -20,12 +20,12 @@ pub struct SequencerCli {
 impl SequencerCli {
     fn run (&self) -> Usually<()> {
         Tui::run(JackClient::new("tek_sequencer")?.activate_with(|jack|{
+            let midi_in  = jack.read().unwrap().register_port("in", MidiIn::default())?;
+            let midi_out = jack.read().unwrap().register_port("out", MidiOut::default())?;
             let mut app  = SequencerTui::try_from(jack)?;
             //app.editor.view_mode.set_time_zoom(1);
             // TODO: create from arguments
-            let midi_in = app.jack.read().unwrap().register_port("in", MidiIn::default())?;
             app.player.midi_ins.push(midi_in);
-            let midi_out = app.jack.read().unwrap().register_port("out", MidiOut::default())?;
             app.player.midi_outs.push(midi_out);
             if let Some(_) = self.name.as_ref() {
                 // TODO: sequencer.name = Arc::new(RwLock::new(name.clone()));

crates/tek/src/tui/app_sequencer.rs

@@ -16,17 +16,16 @@ impl TryFrom<&Arc<RwLock<JackClient>>> for SequencerTui {
             Some(ItemColor::random().into())
         )));
         Ok(Self {
-            jack:     jack.clone(),
+            _jack:     jack.clone(),
             phrases:   PhraseListModel::from(&phrase),
             editor:    PhraseEditorModel::from(&phrase),
             player:    PhrasePlayerModel::from((&clock, &phrase)),
             clock,
             size:      Measure::new(),
-            cursor:   (0, 0),
-            split:    20,
             midi_buf:  vec![vec![];65536],
             note_buf:  vec![],
             perf:      PerfModel::default(),
+            show_pool: true,
         })
 
     }
@@ -34,17 +33,16 @@ impl TryFrom<&Arc<RwLock<JackClient>>> for SequencerTui {
 
 /// Root view for standalone `tek_sequencer`.
 pub struct SequencerTui {
-    pub jack:     Arc<RwLock<JackClient>>,
-    pub clock:    ClockModel,
-    pub phrases:  PhraseListModel,
-    pub player:   PhrasePlayerModel,
-    pub editor:   PhraseEditorModel,
-    pub size:     Measure<Tui>,
-    pub cursor:   (usize, usize),
-    pub split:    u16,
-    pub note_buf: Vec<u8>,
-    pub midi_buf: Vec<Vec<Vec<u8>>>,
-    pub perf:     PerfModel,
+    _jack: Arc<RwLock<JackClient>>,
+    pub(crate) clock:     ClockModel,
+    pub(crate) phrases:   PhraseListModel,
+    pub(crate) player:    PhrasePlayerModel,
+    pub(crate) editor:    PhraseEditorModel,
+    pub(crate) size:      Measure<Tui>,
+    pub(crate) show_pool: bool,
+    pub(crate) note_buf:  Vec<u8>,
+    pub(crate) midi_buf:  Vec<Vec<Vec<u8>>>,
+    pub(crate) perf:      PerfModel,
 }
 
 #[derive(Clone, Debug)]
@@ -53,6 +51,7 @@ pub enum SequencerCommand {
     Phrases(PhrasesCommand),
     Editor(PhraseCommand),
     Enqueue(Option<Arc<RwLock<Phrase>>>),
+    ShowPool(bool),
 }
 
 impl Command<SequencerTui> for SequencerCommand {
@@ -75,6 +74,10 @@ impl Command<SequencerTui> for SequencerCommand {
                 state.player.enqueue_next(phrase.as_ref());
                 None
             },
+            Self::ShowPool(value) => {
+                state.show_pool = value;
+                None
+            }
         })
     }
 }
@@ -88,6 +91,9 @@ impl InputToCommand<Tui, SequencerTui> for SequencerCommand {
 pub fn to_sequencer_command (state: &SequencerTui, input: &TuiInput) -> Option<SequencerCommand> {
     Some(match input.event() {
 
+        // Toggle visibility of phrase pool column
+        key_pat!(Tab) => ShowPool(!state.show_pool),
+
         // Enqueue currently edited phrase
         key_pat!(Char('q')) => Enqueue(Some(
             state.phrases.phrases[state.phrases.phrase.load(Ordering::Relaxed)].clone()
@@ -137,7 +143,7 @@ pub fn to_sequencer_command (state: &SequencerTui, input: &TuiInput) -> Option<S
     })
 }
 
-audio!(|self:SequencerTui,client,scope|{
+audio!(|self:SequencerTui, client, scope|{
     // Start profiling cycle
     let t0 = self.perf.get_t0();
     // Update transport clock
@@ -160,7 +166,9 @@ render!(|self: SequencerTui|lay!([self.size, Tui::split_n(false, 5,
         PhraseEditStatus(&self.editor),
         SequencerStatusBar::from(self),
     ])),
-    Tui::split_w(false, if self.size.w() > 60 {
+    Tui::split_w(false, if !self.show_pool{
+        0
+    } else if self.size.w() > 60 {
         20
     } else if self.size.w() > 40 {
         15