wip: refactor pt.12, separate tek_snd

crates/tek_tui/src/tui_app.rs

@@ -1,26 +1,28 @@
 use crate::*;
 
-pub struct App<T, E, C, U, A, S>
+pub struct AppContainer<T, E, C, U, A, S>
 where
+    T: Send + Sync,
     E: Engine,
     C: Command<T>,
     U: From<Arc<RwLock<T>>> + Widget<Engine = E> + Handle<E>,
     A: From<Arc<RwLock<T>>> + Audio,
     S: From<Arc<RwLock<T>>> + StatusBar<E>
 {
-    cursor:     (usize, usize),
-    entered:    bool,
-    menu_bar:   Option<MenuBar<E, T, C>>,
-    status_bar: Option<S>,
-    history:    Vec<C>,
-    size:       Measure<E>,
-    ui:         U,
-    audio:      A,
-    model:      Arc<RwLock<T>>,
+    pub cursor:     (usize, usize),
+    pub entered:    bool,
+    pub menu_bar:   Option<MenuBar<E, T, C>>,
+    pub status_bar: Option<S>,
+    pub history:    Vec<C>,
+    pub size:       Measure<E>,
+    pub ui:         U,
+    pub audio:      A,
+    pub model:      Arc<RwLock<T>>,
 }
 
-impl<T, E, C, U, A, S> From<T> for App<T, E, C, U, A, S>
+impl<T, E, C, U, A, S> From<T> for AppContainer<T, E, C, U, A, S>
 where
+    T: Send + Sync,
     E: Engine,
     C: Command<T>,
     U: From<Arc<RwLock<T>>> + Widget<Engine = E> + Handle<E>,
@@ -42,3 +44,27 @@ where
         }
     }
 }
+
+impl<T, C, U, A, S> Content for AppContainer<T, Tui, C, U, A, S>
+where
+    T: Send + Sync,
+    C: Command<T>,
+    U: From<Arc<RwLock<T>>> + Widget<Engine = Tui> + Handle<Tui>,
+    A: From<Arc<RwLock<T>>> + Audio,
+    S: From<Arc<RwLock<T>>> + StatusBar<Tui>
+{
+    type Engine = Tui;
+    fn content (&self) -> impl Widget<Engine = Tui> {
+        Split::down(
+            if self.menu_bar.is_some() { 1 } else { 0 },
+            row!(menu in self.menu_bar.menus.iter() => {
+                row!(" ", menu.title.as_str(), " ")
+            }),
+            Split::up(
+                if self.status_bar.is_some() { 1 } else { 0 },
+                widget(&self.status_bar),
+                self.ui
+            )
+        )
+    }
+}