allow adding scenes

src/device/arrange/scene.rs

@@ -83,19 +83,19 @@ pub trait SceneController: HasScene
     + Namespace<Arc<str>>
     + Namespace<ItemTheme>
 {
-    #[command(SetSize = "scene/size")]
+    #[command(SetSize = "size")]
     fn scene_set_size (&mut self, _size: usize) -> Perhaps<SceneCommand>
         where Self: Namespace<usize>
     {
         todo!()
     }
-    #[command(SetZoom = "scene/zoom")]
+    #[command(SetZoom = "zoom")]
     fn scene_set_zoom (&mut self, _size: usize) -> Perhaps<SceneCommand>
         where Self: Namespace<usize>
     {
         todo!()
     }
-    #[command(SetName = "scene/name")]
+    #[command(SetName = "name")]
     fn scene_set_name (&mut self, name: Arc<str>) -> Perhaps<SceneCommand>
         where Self: Namespace<Arc<str>>
     {
@@ -105,7 +105,7 @@ pub trait SceneController: HasScene
             |name|SceneCommand::SetName { name }
         )).transpose()?.flatten())
     }
-    #[command(SetColor = "scene/color")]
+    #[command(SetColor = "color")]
     fn scene_set_color (&mut self, color: ItemTheme) -> Perhaps<SceneCommand>
         where Self: Namespace<ItemTheme>
     {
@@ -171,6 +171,9 @@ pub trait HasScenes: AsRef<Vec<Scene>> + AsMut<Vec<Scene>> {
 }
 
 impl<T: HasScenes
+    + HasTracks
+    + HasTrackScroll
+    + HasJack<'static>
     + Namespace<usize>
     + Namespace<Option<ItemTheme>>
     + Namespace<Option<Arc<str>>>
@@ -178,10 +181,20 @@ impl<T: HasScenes
 
 #[tek_proc::commands(ScenesCommand)]
 pub trait ScenesController: HasScenes
+    + HasTracks
+    + HasTrackScroll
+    + HasJack<'static>
     + Namespace<usize>
     + Namespace<Option<ItemTheme>>
     + Namespace<Option<Arc<str>>>
 {
+    #[command(Add = "add")]
+    fn scenes_add (&mut self) -> Perhaps<ScenesCommand>
+        where Self: HasScenes + HasJack<'static>
+    {
+        let (_index, _) = self.scenes_add_one(None, None)?;
+        Ok(None)
+    }
     // TODO
 }
 
@@ -262,27 +275,27 @@ impl HasSceneScroll for App {
     }
 }
 
-    pub fn view_scene_name (
-        select:  &Selection,
-        editor:  Option<&MidiEditor>,
-        index:   usize,
-        scene:   &Scene,
-        editing: bool
-    ) -> impl Draw<Tui> {
-        let h = if select.scene() == Some(index) && let Some(_editor) = editor {
-            7
-        } else {
-            Scene::DEFAULT_HEIGHT as u16
-        };
-        let a = east(format!("·s{index:02} "),
-            fg(g(255), bold(true, &scene.name))).align_w().full_w();
-        let b = when(select.scene() == Some(index) && editing, south(
-            editor.as_ref().map(|e|e.clip_status()),
-            editor.as_ref().map(|e|e.edit_status())).align_nw().full_wh());
-        let c = if select.scene() == Some(index) {
-            scene.color.light.term
-        } else {
-            scene.color.base.term
-        };
-        bg(c, south(a, b).align_nw()).exact_wh(20, h)
-    }
+pub fn view_scene_name (
+    select:  &Selection,
+    editor:  Option<&MidiEditor>,
+    index:   usize,
+    scene:   &Scene,
+    editing: bool
+) -> impl Draw<Tui> {
+    let h = if select.scene() == Some(index) && let Some(_editor) = editor {
+        7
+    } else {
+        Scene::DEFAULT_HEIGHT as u16
+    };
+    let a = east(format!("·s{index:02} "),
+        fg(g(255), bold(true, &scene.name))).align_w().full_w();
+    let b = when(select.scene() == Some(index) && editing, south(
+        editor.as_ref().map(|e|e.clip_status()),
+        editor.as_ref().map(|e|e.edit_status())).align_nw().full_wh());
+    let c = if select.scene() == Some(index) {
+        scene.color.light.term
+    } else {
+        scene.color.base.term
+    };
+    bg(c, south(a, b).align_nw()).exact_wh(20, h)
+}