Begin work on a rotator UI

src/main.rs

@@ -21,7 +21,11 @@ fn main() {
     .register_type::<resources::UiTheme>()
     .add_systems(
       Startup,
-      (setup, assets::load_assets, widgets::spawn_cutter_machine_ui),
+      (
+        setup,
+        assets::load_assets,
+        widgets::spawn_rotator_machine_ui,
+      ),
     )
     .run();
 }

src/widgets.rs

@@ -44,7 +44,46 @@ pub fn spawn_cutter_machine_ui(mut commands: Commands) {
           BackgroundColor(DARK_GRAY.into()),
           Pickable::default(),
         ))
-        .with_children(spawn_machine_button);
+        .with_children(|cmds| spawn_machine_button(cmds, "CUT"));
+    });
+}
+
+pub fn spawn_rotator_machine_ui(mut commands: Commands) {
+  commands
+    .spawn((machine_ui_base("Rotating Machine"),))
+    .with_children(|commands| {
+      commands.spawn((
+        Node {
+          padding: UiRect::all(Px(10.0)),
+          ..Default::default()
+        },
+        BackgroundColor(GREEN.into()),
+        Pickable::default(),
+        children![(Text::new("Uses: <n>"), TextColor(BLACK.into()))],
+      ));
+
+      // Center panel (placeholder for input-output rotation)
+      commands.spawn((
+        Node::default(),
+        BackgroundColor(BLUE.into()),
+        Pickable::default(),
+        children![
+          Text::new("Card rotation side-by-side placeholder"),
+          TextColor(MAGENTA.into()),
+        ]
+      ));
+
+      // Right panel for the rotation controls
+      commands
+        .spawn((
+          Node {
+            align_items: AlignItems::End,
+            ..Default::default()
+          },
+          BackgroundColor(DARK_GRAY.into()),
+          Pickable::default(),
+        ))
+        .with_children(|cmds| spawn_machine_button(cmds, "TURN"));
     });
 }
 
@@ -94,9 +133,8 @@ fn machine_ui_base(header: impl Into<String>) -> impl Bundle {
   )
 }
 
-// TODO: Pass in button text
 // TODO: Hook up action handling (callback? Observer? Some other weird component?)
-fn spawn_machine_button(commands: &mut ChildSpawnerCommands) {
+fn spawn_machine_button(commands: &mut ChildSpawnerCommands, text: impl Into<String>) {
   let mut builder = commands.spawn((
     Button,
     Node {
@@ -116,7 +154,7 @@ fn spawn_machine_button(commands: &mut ChildSpawnerCommands) {
     BorderColor(DARK_RED.into()),
     BorderRadius::MAX,
     children![
-      Text::new("CUT"),
+      Text::new(text),
       TextColor(WHITE.into()),
       TextShadow::default(),
     ],