Configurable background

2019-09-07 00:24:58 +02:00
parent d419946959
commit d10883169f
5 changed files with 22 additions and 7 deletions
@@ -203,6 +203,7 @@ pub struct App {
    event_queue: EventQueue,
    cmd_queue: Arc<Mutex<VecDeque<Cmd>>>,
    widget: Option<Box<dyn Widget + Send>>,
+    bg: Color,
    inner: Arc<Mutex<AppInner>>,
    last_damage: Option<Vec<(i32, i32, i32, i32)>>,
    last_dim: (u32, u32),
@@ -256,14 +257,13 @@ impl App {
            force = true;
        }

-        let bg = Color::new(0.0, 0.0, 0.0, 0.9);
        if force {
-            buf.memset(&bg);
+            buf.memset(&self.bg);
        }
        let report = widget.draw(
            &mut DrawContext {
                buf: &mut buf,
-                bg: &bg,
+                bg: &self.bg,
                time: &time,
                force,
            },
@@ -337,7 +337,7 @@ impl App {
        self.redraw(true)
    }

-    pub fn new(tx: Sender<Cmd>, output_mode: OutputMode, scale: u32) -> App {
+    pub fn new(tx: Sender<Cmd>, output_mode: OutputMode, bg: Color, scale: u32) -> App {
        let inner = Arc::new(Mutex::new(AppInner::new(tx.clone(), output_mode, scale)));

        //
@@ -543,6 +543,7 @@ impl App {
            cmd_queue: cmd_queue,
            pools: pools,
            widget: None,
+            bg: bg,
            inner: inner,
            last_damage: None,
            last_dim: (0, 0),