wip: p.42, e=22, more intermediary trait layers

crates/tek_tui/src/tui_arranger_track.rs

@@ -0,0 +1,150 @@
+use crate::*;
+
+#[derive(Debug)]
+pub struct ArrangerTrack {
+    /// Name of track
+    name:        Arc<RwLock<String>>,
+    /// Preferred width of track column
+    width:       usize,
+    /// Identifying color of track
+    color:       ItemColor,
+    /// Start time and phrase being played
+    play_phrase: Option<(Instant, Option<Arc<RwLock<Phrase>>>)>,
+    /// Start time and next phrase
+    next_phrase: Option<(Instant, Option<Arc<RwLock<Phrase>>>)>,
+    /// Play input through output.
+    monitoring:  bool,
+    /// Write input to sequence.
+    recording:   bool,
+    /// Overdub input to sequence.
+    overdub:     bool,
+    /// Send all notes off
+    reset:       bool, // TODO?: after Some(nframes)
+    /// Record from MIDI ports to current sequence.
+    midi_ins:    Vec<Port<MidiIn>>,
+    /// Play from current sequence to MIDI ports
+    midi_outs:   Vec<Port<MidiOut>>,
+    /// Notes currently held at input
+    notes_in:    Arc<RwLock<[bool; 128]>>,
+    /// Notes currently held at output
+    notes_out:   Arc<RwLock<[bool; 128]>>,
+    ///// MIDI output buffer
+    //midi_note:    Vec<u8>,
+    ///// MIDI output buffer
+    //midi_chunk:   Vec<Vec<Vec<u8>>>,
+}
+
+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
+    }
+}
+
+impl HasPhrase for ArrangerTrack {
+    fn reset (&self) -> bool {
+        self.reset
+    } 
+    fn reset_mut (&mut self) -> &mut bool {
+        &mut self.reset
+    } 
+    fn phrase (&self) -> &Option<(Instant, Option<Arc<RwLock<Phrase>>>)> {
+        todo!()
+    }
+    fn phrase_mut (&self) -> &mut Option<(Instant, Option<Arc<RwLock<Phrase>>>)> {
+        todo!()
+    }
+    fn next_phrase (&self) -> &Option<(Instant, Option<Arc<RwLock<Phrase>>>)> {
+        todo!()
+    }
+    fn next_phrase_mut (&mut self) -> &mut Option<(Instant, Option<Arc<RwLock<Phrase>>>)> {
+        todo!()
+    }
+}
+
+impl MidiInputApi for ArrangerTrack {
+    fn midi_ins (&self) -> &Vec<Port<jack::MidiIn>> {
+        todo!()
+    }
+    fn midi_ins_mut (&self) -> &mut Vec<Port<jack::MidiIn>> {
+        todo!()
+    }
+    fn recording (&self) -> bool {
+        todo!()
+    }
+    fn recording_mut (&mut self) -> &mut bool {
+        todo!()
+    }
+    fn monitoring (&self) -> bool {
+        todo!()
+    }
+    fn monitoring_mut (&mut self) -> &mut bool {
+        todo!()
+    }
+    fn overdub (&self) -> bool {
+        todo!()
+    }
+    fn overdub_mut (&mut self) -> &mut bool {
+        todo!()
+    }
+    fn notes_in (&self) -> &Arc<RwLock<[bool; 128]>> {
+        todo!()
+    }
+}
+
+impl MidiOutputApi for ArrangerTrack {
+    fn midi_outs (&self) -> &Vec<Port<jack::MidiOut>> {
+        todo!()
+    }
+    fn midi_outs_mut (&mut self) -> &mut Vec<Port<jack::MidiOut>> {
+        todo!()
+    }
+    fn midi_note (&mut self) -> &mut Vec<u8> {
+        todo!()
+    }
+    fn notes_out (&self) -> &Arc<RwLock<[bool; 128]>> {
+        todo!()
+    }
+}
+
+impl ClockApi for ArrangerTrack {
+    fn timebase (&self) -> &Arc<Timebase> {
+        todo!()
+    }
+    fn quant (&self) -> &Quantize {
+        todo!()
+    }
+    fn sync (&self) -> &LaunchSync {
+        todo!()
+    }
+}
+
+impl PlayheadApi for ArrangerTrack {
+    fn current (&self) -> &Instant {
+        todo!()
+    }
+    fn transport (&self) -> &Transport {
+        todo!()
+    }
+    fn playing (&self) -> &RwLock<Option<TransportState>> {
+        todo!()
+    }
+    fn started (&self) -> &RwLock<Option<(usize, usize)>> {
+        todo!()
+    }
+}
+
+impl PlayerApi for ArrangerTrack {}
+