1 files changed, 0 insertions, 158 deletions
diff --git a/crates/material_theme/src/utils.rs b/crates/material_theme/src/utils.rs
deleted file mode 100644
index 4c62ec3..0000000
--- a/crates/material_theme/src/utils.rs
+++ /dev/null
@@ -1,158 +0,0 @@
-use iced_widget::core::{Color, Shadow, Vector};
-
-const COLOR_ERROR_MARGIN: f32 = 0.0001;
-
-pub const HOVERED_LAYER_OPACITY: f32 = 0.08;
-pub const PRESSED_LAYER_OPACITY: f32 = 0.1;
-
-pub const DISABLED_TEXT_OPACITY: f32 = 0.38;
-pub const DISABLED_CONTAINER_OPACITY: f32 = 0.12;
-
-pub fn elevation(elevation_level: u8) -> f32 {
-    (match elevation_level {
-        0 => 0.0,
-        1 => 1.0,
-        2 => 3.0,
-        3 => 6.0,
-        4 => 8.0,
-        _ => 12.0,
-    } as f32)
-}
-
-pub fn shadow_from_elevation(elevation: f32, color: Color) -> Shadow {
-    Shadow {
-        color,
-        offset: Vector {
-            x: 0.0,
-            y: elevation,
-        },
-        blur_radius: (elevation) * (1.0 + 0.4_f32.powf(elevation)),
-    }
-}
-
-pub fn disabled_text(color: Color) -> Color {
-    Color {
-        a: DISABLED_TEXT_OPACITY,
-        ..color
-    }
-}
-
-pub fn disabled_container(color: Color) -> Color {
-    Color {
-        a: DISABLED_CONTAINER_OPACITY,
-        ..color
-    }
-}
-
-pub fn parse_argb(s: &str) -> Option<Color> {
-    let hex = s.strip_prefix('#').unwrap_or(s);
-
-    let parse_channel = |from: usize, to: usize| {
-        let num =
-            usize::from_str_radix(&hex[from..=to], 16).ok()? as f32 / 255.0;
-
-        // If we only got half a byte (one letter), expand it into a full byte (two letters)
-        Some(if from == to { num + num * 16.0 } else { num })
-    };
-
-    Some(match hex.len() {
-        3 => Color::from_rgb(
-            parse_channel(0, 0)?,
-            parse_channel(1, 1)?,
-            parse_channel(2, 2)?,
-        ),
-        4 => Color::from_rgba(
-            parse_channel(1, 1)?,
-            parse_channel(2, 2)?,
-            parse_channel(3, 3)?,
-            parse_channel(0, 0)?,
-        ),
-        6 => Color::from_rgb(
-            parse_channel(0, 1)?,
-            parse_channel(2, 3)?,
-            parse_channel(4, 5)?,
-        ),
-        8 => Color::from_rgba(
-            parse_channel(2, 3)?,
-            parse_channel(4, 5)?,
-            parse_channel(6, 7)?,
-            parse_channel(0, 1)?,
-        ),
-        _ => None?,
-    })
-}
-
-pub fn color_to_argb(color: Color) -> String {
-    use std::fmt::Write;
-
-    let mut hex = String::with_capacity(9);
-
-    let [r, g, b, a] = color.into_rgba8();
-
-    let _ = write!(&mut hex, "#");
-
-    if a < u8::MAX {
-        let _ = write!(&mut hex, "{a:02X}");
-    }
-
-    let _ = write!(&mut hex, "{r:02X}");
-    let _ = write!(&mut hex, "{g:02X}");
-    let _ = write!(&mut hex, "{b:02X}");
-
-    hex
-}
-
-pub const fn lightness(color: Color) -> f32 {
-    color.r * 0.299 + color.g * 0.587 + color.b * 0.114
-}
-
-pub fn mix(color1: Color, color2: Color, p2: f32) -> Color {
-    if p2 <= 0.0 {
-        return color1;
-    } else if p2 >= 1.0 {
-        return color2;
-    }
-
-    let p1 = 1.0 - p2;
-
-    if (color1.a - 1.0).abs() > COLOR_ERROR_MARGIN
-        || (color2.a - 1.0).abs() > COLOR_ERROR_MARGIN
-    {
-        let a = color1.a * p1 + color2.a * p2;
-        if a > 0.0 {
-            let c1 = color1.into_linear().map(|c| c * color1.a * p1);
-            let c2 = color2.into_linear().map(|c| c * color2.a * p2);
-
-            let [r, g, b] =
-                [c1[0] + c2[0], c1[1] + c2[1], c1[2] + c2[2]].map(|u| u / a);
-
-            return Color::from_linear_rgba(r, g, b, a);
-        }
-    }
-
-    let c1 = color1.into_linear().map(|c| c * p1);
-    let c2 = color2.into_linear().map(|c| c * p2);
-
-    Color::from_linear_rgba(
-        c1[0] + c2[0],
-        c1[1] + c2[1],
-        c1[2] + c2[2],
-        c1[3] + c2[3],
-    )
-}
-
-#[cfg(test)]
-mod tests {
-    use super::{Color, mix};
-
-    #[test]
-    fn mixing_works() {
-        let base = Color::from_rgba(1.0, 0.0, 0.0, 0.7);
-        let overlay = Color::from_rgba(0.0, 1.0, 0.0, 0.2);
-
-        assert_eq!(
-            mix(base, overlay, 0.75).into_rgba8(),
-            Color::from_linear_rgba(0.53846, 0.46154, 0.0, 0.325).into_rgba8()
-        );
-    }
-}