beosound-5-revamp/gui
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Build to PI

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Signed-off-by: Frank Villaro-Dixon <frank@villaro-dixon.eu>
This commit is contained in:
Frank Villaro-Dixon 2024-05-08 00:13:45 +02:00
parent d91d3b013e
commit c6d124aa14
1 changed files with 19 additions and 4 deletions
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23
src/ui.rs
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@ -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);