From c6d124aa147dce42cbe6cb33b27e6142ea13b513 Mon Sep 17 00:00:00 2001
From: Frank Villaro-Dixon <frank@villaro-dixon.eu>
Date: Wed, 8 May 2024 00:13:45 +0200
Subject: [PATCH] Build to PI

Signed-off-by: Frank Villaro-Dixon <frank@villaro-dixon.eu>
---
 src/ui.rs | 23 +++++++++++++++++++----
 1 file changed, 19 insertions(+), 4 deletions(-)

diff --git a/src/ui.rs b/src/ui.rs
index 68e1bcd..ae790bb 100644
--- a/src/ui.rs
+++ b/src/ui.rs
@@ -33,6 +33,16 @@ impl Beo {
         self.draw_main_menu(canvas, fonts);
     }
 
+    fn lasered_application(&self) -> Option<&Box<dyn App>> {
+        let app_count = self.apps.len();
+        if app_count == 0 {
+            return None;
+        }
+
+        let app_idx = (self.laser_pct * app_count as f32) as usize;
+        self.apps.get(app_idx)
+    }
+
     fn draw_main_menu<T: Renderer>(&self, canvas: &mut Canvas<T>, fonts: &Fonts) {
         let canvas_width = canvas.width();
         let canvas_height = canvas.height();
@@ -51,13 +61,19 @@ impl Beo {
             y: canvas_height as f32,
         };
 
+        let apps = &self.apps;
         // draw the main apps in the circle
-        let pts = main_menu_circle.get_equidistant_points(8, canvas_size);
-        for i in 0..pts.len() {
+        let pts = main_menu_circle.get_equidistant_points(apps.len(), canvas_size);
+        for i in 0..apps.len() {
             let mut paint = Paint::color(Color::hex("B7410E"));
             paint.set_font(&[fonts.bold]);
             paint.set_text_baseline(Baseline::Top);
-            let _ = canvas.fill_text(pts[i].x as f32, pts[i].y as f32, format!("XX {i}"), &paint);
+            let _ = canvas.fill_text(
+                pts[i].x as f32,
+                pts[i].y as f32,
+                format!("XX {}", apps[i].name()),
+                &paint,
+            );
         }
 
         // draw the laser
@@ -74,7 +90,6 @@ impl Beo {
         let mut path = Path::new();
         let ey = canvas_height as f32 * self.laser_pct;
         let ex = main_menu_circle.get_x_on_circle(ey);
-        println!("ex: {}, ey: {}", ex, ey);
 
         path.ellipse(ex, ey, 10., 20.);
         canvas.fill_path(&path, &ellipse_color);