feat(themes): add custom base16 theme variant

This commit adds a custom Base16 theme variant and plumbs it throughout
the komorebi and komorebi-bar packages.
This commit is contained in:
LGUG2Z
2025-03-31 19:06:27 -07:00
parent 2ee0bbc0c7
commit b4b400b236
10 changed files with 1893 additions and 50 deletions

View File

@@ -9,12 +9,20 @@ use serde::Serialize;
use strum::Display;
use strum::IntoEnumIterator;
use crate::colour::Colour;
pub use base16_egui_themes::Base16;
pub use catppuccin_egui;
use eframe::egui::style::Selection;
use eframe::egui::style::WidgetVisuals;
use eframe::egui::style::Widgets;
pub use eframe::egui::Color32;
use eframe::egui::Shadow;
use eframe::egui::Stroke;
use eframe::egui::Style;
use eframe::egui::Visuals;
use serde_variant::to_variant_name;
#[derive(Copy, Clone, Debug, Serialize, Deserialize, JsonSchema, PartialEq)]
#[derive(Clone, Debug, Serialize, Deserialize, JsonSchema, PartialEq)]
#[serde(tag = "type")]
pub enum Theme {
/// A theme from catppuccin-egui
@@ -27,6 +35,140 @@ pub enum Theme {
name: Base16,
accent: Option<Base16Value>,
},
/// A custom base16 palette
Custom {
palette: Box<Base16ColourPalette>,
accent: Option<Base16Value>,
},
}
#[derive(Copy, Clone, Debug, Serialize, Deserialize, JsonSchema, PartialEq)]
pub struct Base16ColourPalette {
pub base_00: Colour,
pub base_01: Colour,
pub base_02: Colour,
pub base_03: Colour,
pub base_04: Colour,
pub base_05: Colour,
pub base_06: Colour,
pub base_07: Colour,
pub base_08: Colour,
pub base_09: Colour,
pub base_0a: Colour,
pub base_0b: Colour,
pub base_0c: Colour,
pub base_0d: Colour,
pub base_0e: Colour,
pub base_0f: Colour,
}
impl Base16ColourPalette {
pub fn background(self) -> Color32 {
self.base_01.into()
}
pub fn style(self) -> Style {
let original = Style::default();
Style {
visuals: Visuals {
widgets: Widgets {
noninteractive: WidgetVisuals {
bg_fill: self.base_01.into(),
weak_bg_fill: self.base_01.into(),
bg_stroke: Stroke {
color: self.base_02.into(),
..original.visuals.widgets.noninteractive.bg_stroke
},
fg_stroke: Stroke {
color: self.base_05.into(),
..original.visuals.widgets.noninteractive.fg_stroke
},
..original.visuals.widgets.noninteractive
},
inactive: WidgetVisuals {
bg_fill: self.base_02.into(),
weak_bg_fill: self.base_02.into(),
bg_stroke: Stroke {
color: Color32::from_rgba_premultiplied(0, 0, 0, 0),
..original.visuals.widgets.inactive.bg_stroke
},
fg_stroke: Stroke {
color: self.base_05.into(),
..original.visuals.widgets.inactive.fg_stroke
},
..original.visuals.widgets.inactive
},
hovered: WidgetVisuals {
bg_fill: self.base_02.into(),
weak_bg_fill: self.base_02.into(),
bg_stroke: Stroke {
color: self.base_03.into(),
..original.visuals.widgets.hovered.bg_stroke
},
fg_stroke: Stroke {
color: self.base_06.into(),
..original.visuals.widgets.hovered.fg_stroke
},
..original.visuals.widgets.hovered
},
active: WidgetVisuals {
bg_fill: self.base_02.into(),
weak_bg_fill: self.base_02.into(),
bg_stroke: Stroke {
color: self.base_03.into(),
..original.visuals.widgets.hovered.bg_stroke
},
fg_stroke: Stroke {
color: self.base_06.into(),
..original.visuals.widgets.hovered.fg_stroke
},
..original.visuals.widgets.active
},
open: WidgetVisuals {
bg_fill: self.base_01.into(),
weak_bg_fill: self.base_01.into(),
bg_stroke: Stroke {
color: self.base_02.into(),
..original.visuals.widgets.open.bg_stroke
},
fg_stroke: Stroke {
color: self.base_06.into(),
..original.visuals.widgets.open.fg_stroke
},
..original.visuals.widgets.open
},
},
selection: Selection {
bg_fill: self.base_02.into(),
stroke: Stroke {
color: self.base_06.into(),
..original.visuals.selection.stroke
},
},
hyperlink_color: self.base_08.into(),
faint_bg_color: Color32::from_rgba_premultiplied(0, 0, 0, 0),
extreme_bg_color: self.base_00.into(),
code_bg_color: self.base_02.into(),
warn_fg_color: self.base_0c.into(),
error_fg_color: self.base_0b.into(),
window_shadow: Shadow {
color: Color32::from_rgba_premultiplied(0, 0, 0, 96),
..original.visuals.window_shadow
},
window_fill: self.base_01.into(),
window_stroke: Stroke {
color: self.base_02.into(),
..original.visuals.window_stroke
},
panel_fill: self.base_01.into(),
popup_shadow: Shadow {
color: Color32::from_rgba_premultiplied(0, 0, 0, 96),
..original.visuals.popup_shadow
},
..original.visuals
},
..original
}
}
}
impl Theme {
@@ -47,6 +189,7 @@ impl Theme {
.to_string()
})
.collect(),
Theme::Custom { .. } => vec!["Custom".to_string()],
}
}
}
@@ -72,25 +215,50 @@ pub enum Base16Value {
Base0F,
}
pub enum Base16Wrapper {
Base16(Base16),
Custom(Box<Base16ColourPalette>),
}
impl Base16Value {
pub fn color32(&self, theme: Base16) -> Color32 {
match self {
Base16Value::Base00 => theme.base00(),
Base16Value::Base01 => theme.base01(),
Base16Value::Base02 => theme.base02(),
Base16Value::Base03 => theme.base03(),
Base16Value::Base04 => theme.base04(),
Base16Value::Base05 => theme.base05(),
Base16Value::Base06 => theme.base06(),
Base16Value::Base07 => theme.base07(),
Base16Value::Base08 => theme.base08(),
Base16Value::Base09 => theme.base09(),
Base16Value::Base0A => theme.base0a(),
Base16Value::Base0B => theme.base0b(),
Base16Value::Base0C => theme.base0c(),
Base16Value::Base0D => theme.base0d(),
Base16Value::Base0E => theme.base0e(),
Base16Value::Base0F => theme.base0f(),
pub fn color32(&self, theme: Base16Wrapper) -> Color32 {
match theme {
Base16Wrapper::Base16(theme) => match self {
Base16Value::Base00 => theme.base00(),
Base16Value::Base01 => theme.base01(),
Base16Value::Base02 => theme.base02(),
Base16Value::Base03 => theme.base03(),
Base16Value::Base04 => theme.base04(),
Base16Value::Base05 => theme.base05(),
Base16Value::Base06 => theme.base06(),
Base16Value::Base07 => theme.base07(),
Base16Value::Base08 => theme.base08(),
Base16Value::Base09 => theme.base09(),
Base16Value::Base0A => theme.base0a(),
Base16Value::Base0B => theme.base0b(),
Base16Value::Base0C => theme.base0c(),
Base16Value::Base0D => theme.base0d(),
Base16Value::Base0E => theme.base0e(),
Base16Value::Base0F => theme.base0f(),
},
Base16Wrapper::Custom(colours) => match self {
Base16Value::Base00 => colours.base_00.into(),
Base16Value::Base01 => colours.base_01.into(),
Base16Value::Base02 => colours.base_02.into(),
Base16Value::Base03 => colours.base_03.into(),
Base16Value::Base04 => colours.base_04.into(),
Base16Value::Base05 => colours.base_05.into(),
Base16Value::Base06 => colours.base_06.into(),
Base16Value::Base07 => colours.base_07.into(),
Base16Value::Base08 => colours.base_08.into(),
Base16Value::Base09 => colours.base_09.into(),
Base16Value::Base0A => colours.base_0a.into(),
Base16Value::Base0B => colours.base_0b.into(),
Base16Value::Base0C => colours.base_0c.into(),
Base16Value::Base0D => colours.base_0d.into(),
Base16Value::Base0E => colours.base_0e.into(),
Base16Value::Base0F => colours.base_0f.into(),
},
}
}
}