Added shuffle generator

1 files changed, 17 insertions, 7 deletions

diff --git a/src/time.rs b/src/time.rs
index 2cdd768..eba7507 100644
--- a/src/time.rs
+++ b/src/time.rs
@@ -39,12 +39,22 @@ impl Timer {
         self.state = State::Idle;
     }
 
-    pub fn to_texture<'a, T>(&'a self, font: &ttf::Font, texture_creator: &'a TextureCreator<T>) -> Texture {
-        let rendered = if self.state == State::Active { self.time.elapsed().unwrap() } else { self.result };
-
-        let surface = font.render(&rendered.as_millis().to_string())
-                          .solid(Color::RGB(255, 255, 255))
-                          .unwrap();
-        texture_creator.create_texture_from_surface(&surface).unwrap()
+    pub fn to_texture<'a, T>(
+        &'a self,
+        font: &ttf::Font,
+        tex_creator: &'a TextureCreator<T>,
+        bg: &Color
+    ) -> Texture
+    {
+        let current = if self.state == State::Active {
+            self.time.elapsed().unwrap()
+        } else {
+            self.result
+        }.as_millis();
+
+        let s = format!("{}.{}", current / 1000, current % 1000);
+
+        let surface = font.render(&s).shaded(Color::RGB(255, 255, 255), *bg).unwrap();
+        tex_creator.create_texture_from_surface(&surface).unwrap()
     }
 }