Feat: lots of things, preparing for live gig

src/state/options.rs

@@ -10,6 +10,7 @@ pub enum OptionsFocus {
     ShowScope,
     ShowSpectrum,
     ShowCompletion,
+    ShowPreview,
     LinkEnabled,
     StartStopSync,
     Quantum,
@@ -32,6 +33,7 @@ impl CyclicEnum for OptionsFocus {
         Self::ShowScope,
         Self::ShowSpectrum,
         Self::ShowCompletion,
+        Self::ShowPreview,
         Self::LinkEnabled,
         Self::StartStopSync,
         Self::Quantum,
@@ -54,17 +56,18 @@ const FOCUS_LINES: &[(OptionsFocus, usize)] = &[
     (OptionsFocus::ShowScope, 6),
     (OptionsFocus::ShowSpectrum, 7),
     (OptionsFocus::ShowCompletion, 8),
-    (OptionsFocus::LinkEnabled, 12),
-    (OptionsFocus::StartStopSync, 13),
-    (OptionsFocus::Quantum, 14),
-    (OptionsFocus::MidiOutput0, 24),
-    (OptionsFocus::MidiOutput1, 25),
-    (OptionsFocus::MidiOutput2, 26),
-    (OptionsFocus::MidiOutput3, 27),
-    (OptionsFocus::MidiInput0, 31),
-    (OptionsFocus::MidiInput1, 32),
-    (OptionsFocus::MidiInput2, 33),
-    (OptionsFocus::MidiInput3, 34),
+    (OptionsFocus::ShowPreview, 9),
+    (OptionsFocus::LinkEnabled, 13),
+    (OptionsFocus::StartStopSync, 14),
+    (OptionsFocus::Quantum, 15),
+    (OptionsFocus::MidiOutput0, 25),
+    (OptionsFocus::MidiOutput1, 26),
+    (OptionsFocus::MidiOutput2, 27),
+    (OptionsFocus::MidiOutput3, 28),
+    (OptionsFocus::MidiInput0, 32),
+    (OptionsFocus::MidiInput1, 33),
+    (OptionsFocus::MidiInput2, 34),
+    (OptionsFocus::MidiInput3, 35),
 ];
 
 impl OptionsFocus {