Fixing color schemes

src/state/color_scheme.rs

@@ -0,0 +1,65 @@
+use serde::{Deserialize, Serialize};
+
+use crate::theme::ThemeColors;
+
+#[derive(Clone, Copy, Debug, PartialEq, Eq, Default, Serialize, Deserialize)]
+pub enum ColorScheme {
+    #[default]
+    CatppuccinMocha,
+    CatppuccinLatte,
+    Nord,
+    Dracula,
+    GruvboxDark,
+    Monokai,
+    PitchBlack,
+}
+
+impl ColorScheme {
+    pub fn label(self) -> &'static str {
+        match self {
+            Self::CatppuccinMocha => "Catppuccin Mocha",
+            Self::CatppuccinLatte => "Catppuccin Latte",
+            Self::Nord => "Nord",
+            Self::Dracula => "Dracula",
+            Self::GruvboxDark => "Gruvbox Dark",
+            Self::Monokai => "Monokai",
+            Self::PitchBlack => "Pitch Black",
+        }
+    }
+
+    pub fn next(self) -> Self {
+        match self {
+            Self::CatppuccinMocha => Self::CatppuccinLatte,
+            Self::CatppuccinLatte => Self::Nord,
+            Self::Nord => Self::Dracula,
+            Self::Dracula => Self::GruvboxDark,
+            Self::GruvboxDark => Self::Monokai,
+            Self::Monokai => Self::PitchBlack,
+            Self::PitchBlack => Self::CatppuccinMocha,
+        }
+    }
+
+    pub fn prev(self) -> Self {
+        match self {
+            Self::CatppuccinMocha => Self::PitchBlack,
+            Self::CatppuccinLatte => Self::CatppuccinMocha,
+            Self::Nord => Self::CatppuccinLatte,
+            Self::Dracula => Self::Nord,
+            Self::GruvboxDark => Self::Dracula,
+            Self::Monokai => Self::GruvboxDark,
+            Self::PitchBlack => Self::Monokai,
+        }
+    }
+
+    pub fn to_theme(self) -> ThemeColors {
+        match self {
+            Self::CatppuccinMocha => ThemeColors::catppuccin_mocha(),
+            Self::CatppuccinLatte => ThemeColors::catppuccin_latte(),
+            Self::Nord => ThemeColors::nord(),
+            Self::Dracula => ThemeColors::dracula(),
+            Self::GruvboxDark => ThemeColors::gruvbox_dark(),
+            Self::Monokai => ThemeColors::monokai(),
+            Self::PitchBlack => ThemeColors::pitch_black(),
+        }
+    }
+}