Add Metrics and Theme consts

scripts/sao-ui/src/style.rs

@@ -1,4 +1,4 @@
-use canary_script::Color;
+use canary_script::{api::Font, Color};
 
 /// A reusable set of colors. Used by default widget styles.
 pub struct Palette {
@@ -10,7 +10,7 @@ pub struct Palette {
 
 /// Sword Art Online color palette.
 pub const SAO_PALETTE: Palette = Palette {
-    base: Color::WHITE.with_alpha(0xc0),
+    base: Color::WHITE.with_alpha(0xa0),
     surface: Color::WHITE,
     overlay: Color::WHITE,
     text: Color::BLACK,
@@ -24,5 +24,21 @@ pub const ROSE_PINE_PALETTE: Palette = Palette {
     text: Color(0xe0def4ff),
 };
 
-/// The global palette.
-pub const PALETTE: Palette = ROSE_PINE_PALETTE;
+/// Common measurements for widget shapes.
+pub struct Metrics {
+    pub surface_rounding: f32,
+}
+
+/// Common default parameters for widget styles.
+pub struct Theme {
+    pub palette: Palette,
+    pub metrics: Metrics,
+}
+
+/// The global theme.
+pub const THEME: Theme = Theme {
+    palette: ROSE_PINE_PALETTE,
+    metrics: Metrics {
+        surface_rounding: 5.0,
+    },
+};