wip: fixing cursor

tek/src/keys_scene.edn

@@ -1,6 +1,6 @@
-(@up     select 0 :scene-prev)
-(@down   select 0 :scene-next)
-(@right  select 1 :scene)
+(@up     select :track :scene-prev)
+(@down   select :track :scene-next)
+(@right  select :track-next :scene)
 
 (@q      scene launch)
 (@c      scene color)

tek/src/keys_track.edn

@@ -1,6 +1,6 @@
-(@left   select :track-prev 0)
-(@right  select :track-next 0)
-(@down   select :track down)
+(@left   select :track-prev :scene)
+(@right  select :track-next :scene)
+(@down   select :track :scene-next)
 
 (@q      track launch)
 (@c      track color)

tek/src/lib.rs

@@ -160,12 +160,12 @@ has_editor!(|self: Tek|{
     is_editing = self.editing.load(Relaxed);
 });
 edn_provide!(# usize: |self: Tek| {
-    ":scene"      => 0,
-    ":scene-next" => 0,
-    ":scene-prev" => 0,
-    ":track"      => 0,
-    ":track-next" => 0,
-    ":track-prev" => 0,
+    ":scene"      => self.selected.scene().unwrap_or(0),
+    ":scene-next" => self.selected.scene().unwrap_or(0) + 1,
+    ":scene-prev" => self.selected.scene().unwrap_or(0).saturating_sub(1),
+    ":track"      => self.selected.track().unwrap_or(0),
+    ":track-next" => self.selected.track().unwrap_or(0) + 1,
+    ":track-prev" => self.selected.track().unwrap_or(0).saturating_sub(1),
 });
 edn_view!(TuiOut: |self: Tek| self.size.of(EdnView::from_source(self, self.edn.as_ref())); {
     bool  {};
@@ -273,11 +273,6 @@ impl Tek {
         // TODO: enable sync master/follow
         //let sync_clock = |jack: &Arc<RwLock<JackConnection>>, app|{
             //if cli.sync_lead {
-                //jack.read().unwrap().client().register_timebase_callback(false, |mut state|{
-                    //app.clock().playhead.update_from_sample(state.position.frame() as f64);
-                    //state.position.bbt = Some(app.clock().bbt());
-                    //state.position
-                //})
             //} else if cli.sync_follow {
                 //jack.read().unwrap().client().register_timebase_callback(false, |state|{
                     //app.clock().playhead.update_from_sample(state.position.frame() as f64);
@@ -295,6 +290,20 @@ impl Tek {
             ..Default::default()
         })
     }
+    fn sync_lead (&self, enable: bool) -> Usually<()> {
+        if enable {
+            self.jack.read().unwrap().client().register_timebase_callback(false, |mut state|{
+                let clock = self.clock();
+                clock.playhead.update_from_sample(state.position.frame() as f64);
+                state.position.bbt = Some(clock.bbt());
+                state.position
+            })?;
+        }
+        Ok(())
+    }
+    fn sync_follow (&self) {
+        // TODO
+    }
     fn compact (&self) -> bool { self.compact }
     fn is_editing (&self) -> bool { self.editing.load(Relaxed) }
     fn editor (&self) -> impl Content<TuiOut> + '_ { &self.editor }
@@ -412,16 +421,6 @@ impl Tek {
             clip.write().unwrap().toggle_loop()
         }
     }
-    //fn randomize_color (&mut self) {
-        //match self.selected {
-            //Selection::Mix        => { self.color = ItemPalette::random() },
-            //Selection::Track(t)   => { self.tracks[t].color = ItemPalette::random() },
-            //Selection::Scene(s)   => { self.scenes[s].color = ItemPalette::random() },
-            //Selection::Clip(t, s) => if let Some(clip) = &self.scenes[s].clips[t] {
-                //clip.write().unwrap().color = ItemPalette::random();
-            //}
-        //}
-    //}
     fn track_add (
         &mut self,
         name:  Option<&str>,
@@ -620,9 +619,9 @@ edn_command!(TekCommand: |app: Tek| {
     ("enqueue" [c: Arc<RwLock<MidiClip>>] Self::Enqueue(c))
     ("select" [t: usize, s: usize] match (t.expect("no track"), s.expect("no scene")) {
         (0, 0) => Self::Select(Selection::Mix),
-        (t, 0) => Self::Select(Selection::Track(t - 1)),
-        (0, s) => Self::Select(Selection::Scene(s - 1)),
-        (t, s) => Self::Select(Selection::Clip(t - 1, s - 1)),
+        (t, 0) => Self::Select(Selection::Track(t)),
+        (0, s) => Self::Select(Selection::Scene(s)),
+        (t, s) => Self::Select(Selection::Clip(t, s)),
     })
 
     ("clip" [a, ..b] Self::Clip(ClipCommand::from_edn(app, &a.to_ref(), b)
@@ -739,7 +738,7 @@ impl HasSelection for Tek {
     fn selected (&self) -> &Selection { &self.selected }
     fn selected_mut (&mut self) -> &mut Selection { &mut self.selected }
 }
-pub trait HasSelection {
+trait HasSelection {
     fn selected (&self) -> &Selection;
     fn selected_mut (&mut self) -> &mut Selection;
 }
@@ -801,7 +800,7 @@ impl HasTracks for Tek {
     fn tracks (&self) -> &Vec<Track> { &self.tracks }
     fn tracks_mut (&mut self) -> &mut Vec<Track> { &mut self.tracks }
 }
-pub trait HasTracks: HasSelection + HasClock + HasJack + HasEditor + Send + Sync {
+trait HasTracks: HasSelection + HasClock + HasJack + HasEditor + Send + Sync {
     fn midi_ins (&self) -> &Vec<JackPort<MidiIn>>;
     fn midi_outs (&self) -> &Vec<JackPort<MidiOut>>;
     fn tracks (&self) -> &Vec<Track>;
@@ -990,7 +989,7 @@ impl HasScenes for Tek {
     fn scenes (&self) -> &Vec<Scene> { &self.scenes }
     fn scenes_mut (&mut self) -> &mut Vec<Scene> { &mut self.scenes }
 }
-pub trait HasScenes: HasSelection + HasEditor + Send + Sync {
+trait HasScenes: HasSelection + HasEditor + Send + Sync {
     fn scenes (&self) -> &Vec<Scene>;
     fn scenes_mut (&mut self) -> &mut Vec<Scene>;
     fn scene_longest (&self) -> usize {