move cpu indicator into status bar

crates/tek_tui/src/lib.rs

@@ -293,7 +293,7 @@ pub trait FocusWrap<T> {
     }
 }
 
-pub trait StatusBar: Copy + Widget<Engine = Tui> {
+pub trait StatusBar: Widget<Engine = Tui> {
     type State;
     fn hotkey_fg () -> Color where Self: Sized;
     fn update (&mut self, state: &Self::State) where Self: Sized;
@@ -314,6 +314,12 @@ pub trait StatusBar: Copy + Widget<Engine = Tui> {
             })
         })
     }
+
+    fn with <'a> (state: &'a Self::State, content: impl Widget<Engine=Tui>) -> impl Widget<Engine=Tui>
+        where Self: Sized, &'a Self::State: Into<Self>
+    {
+        Split::up(1, state.into(), content)
+    }
 }
 
 fn content_with_menu_and_status <'a, A, S, C> (

crates/tek_tui/src/tui_app_sequencer.rs

@@ -77,27 +77,25 @@ impl_focus!(SequencerTui SequencerFocus [
 ]);
 
 /// Status bar for sequencer app
-#[derive(Copy, Clone)]
+#[derive(Clone)]
-pub enum SequencerStatusBar {
+pub struct SequencerStatusBar {
-    Transport,
+    pub(crate) cpu: Option<String>
-    PhrasePool,
-    PhraseEditor,
 }
 
 impl StatusBar for SequencerStatusBar {
-    type State = ();
+    type State = SequencerTui;
     fn hotkey_fg () -> Color {
         TuiTheme::hotkey_fg()
     }
-    fn update (&mut self, state: &()) {
+    fn update (&mut self, state: &SequencerTui) {
         todo!()
     }
 }
 
-impl Content for SequencerStatusBar {
+impl From<&SequencerTui> for SequencerStatusBar {
-    type Engine = Tui;
+    fn from (state: &SequencerTui) -> Self {
-    fn content (&self) -> impl Widget<Engine = Tui> {
+        Self {
-        todo!();
+            cpu: state.perf.percentage().map(|cpu|format!("{cpu:.03}%"))
-        ""
+        }
     }
 }

crates/tek_tui/src/tui_view_sequencer.rs

@@ -3,7 +3,7 @@ use crate::*;
 impl Content for SequencerTui {
     type Engine = Tui;
     fn content (&self) -> impl Widget<Engine = Tui> {
-        lay!(
+        SequencerStatusBar::with(self, lay!(
             col!(
                 TransportView::from(self),
                 Split::right(20,
@@ -11,10 +11,13 @@ impl Content for SequencerTui {
                     widget(&PhraseView2::from(self)),
                 ).min_y(20)
             ),
-            self.perf.percentage()
+        ))
-                .map(|cpu|format!("{cpu:.03}%"))
+    }
-                .fg(Color::Rgb(255,128,0))
+}
-                .align_sw(),
+
-        )
+impl Content for SequencerStatusBar {
+    type Engine = Tui;
+    fn content (&self) -> impl Widget<Engine = Tui> {
+        widget(&self.cpu).fg(Color::Rgb(255,128,0)).align_se().fill_x()
     }
 }