wip: big mixer view on scene list focus

src/view.rs

@@ -10,7 +10,7 @@ pub mod plugin;
 pub use self::layout::*;
 pub use self::transport::TransportView;
 pub use self::grid::SceneGridView;
-pub use self::chain::{ChainView, ChainViewMode};
+pub use self::chain::ChainView;
 pub use self::sequencer::SequencerView;
 
 use crate::{render, App, core::*};
@@ -40,22 +40,56 @@ render!(App |self, buf, area| {
 
     if self.track_cursor > 0 {
 
-        let track = self.tracks.get(self.track_cursor - 1).unwrap();
+        let track = self.tracks
+            .get(self.track_cursor - 1)
+            .unwrap();
 
-        ChainView { focused: self.section == 1, track: Some(track) }
+        ChainView {
+            focused:  self.section == 1,
+            track:    Some(track),
+            vertical: false,
+        }
             .render(buf, Rect { x, y: y + height - height / 3 - 1, width, height: height / 3 })?.height;
 
-        SequencerView {
+        let phrase = self.phrase_id()
+            .map(|id|track.phrases.get(id))
+            .flatten();
+
+        let seq_area = SequencerView {
             focused:     self.section == 2,
             ppq:         self.timebase.ppq() as usize,
             now:         self.timebase.frames_pulses(self.playhead as f64) as usize,
-            phrase:      track.phrases.get(0),
+            phrase:      phrase,
             time_cursor: self.time_cursor,
             time_start:  self.time_start,
             time_zoom:   self.time_zoom,
             note_cursor: self.note_cursor,
             note_start:  self.note_start,
         }.render(buf, Rect { x, y, width, height: height - height / 3 })?;
+
+        if phrase.is_none() && self.section == 2 {
+            let label = format!("[ENTER] Create new clip: {}", track.name);
+            let x = x + seq_area.width / 2 - (label.len() / 2) as u16;
+            let y = y + seq_area.height / 2;
+            label.blit(buf, x, y, Some(Style::default().white()));
+        }
+
+    } else {
+
+        let mut x = x;
+
+        for track in self.tracks.iter() {
+            track.name.blit(buf, x + 1, y, Some(Style::default().white().bold()));
+            x = x + ChainView {
+                focused:  self.section == 1,
+                track:    Some(track),
+                vertical: true,
+            }
+                .render(buf, Rect { x, y: y + 1, width, height: height / 3 })?
+                .width
+                .max(track.name.len() as u16);
+        }
+
     }
 
     if let Some(ref modal) = self.modal {