diff options
Diffstat (limited to 'src/theme.rs')
| -rw-r--r-- | src/theme.rs | 425 |
1 files changed, 0 insertions, 425 deletions
diff --git a/src/theme.rs b/src/theme.rs deleted file mode 100644 index a072714..0000000 --- a/src/theme.rs +++ /dev/null @@ -1,425 +0,0 @@ -use std::sync::Arc; - -use iced::Color; -use iced::theme::palette::Extended; - -use crate::config::Config; - -const DEFAULT_THEME_CONTENT: &str = - include_str!("../assets/themes/rose_pine.toml"); - -pub fn theme_index(theme_name: &str, slice: &[iced::Theme]) -> Option<usize> { - slice - .iter() - .position(|theme| theme.to_string() == theme_name) -} - -pub fn theme_from_str( - config: Option<&Config>, - theme_name: &str, -) -> iced::Theme { - match theme_name { - "Light" => iced::Theme::Light, - "Dark" => iced::Theme::Dark, - "Dracula" => iced::Theme::Dracula, - "Nord" => iced::Theme::Nord, - "Solarized Light" => iced::Theme::SolarizedLight, - "Solarized Dark" => iced::Theme::SolarizedDark, - "Gruvbox Light" => iced::Theme::GruvboxLight, - "Gruvbox Dark" => iced::Theme::GruvboxDark, - "Catppuccin Latte" => iced::Theme::CatppuccinLatte, - "Catppuccin Frappé" => iced::Theme::CatppuccinFrappe, - "Catppuccin Macchiato" => iced::Theme::CatppuccinMacchiato, - "Catppuccin Mocha" => iced::Theme::CatppuccinMocha, - "Tokyo Night" => iced::Theme::TokyoNight, - "Tokyo Night Storm" => iced::Theme::TokyoNightStorm, - "Tokyo Night Light" => iced::Theme::TokyoNightLight, - "Kanagawa Wave" => iced::Theme::KanagawaWave, - "Kanagawa Dragon" => iced::Theme::KanagawaDragon, - "Kanagawa Lotus" => iced::Theme::KanagawaLotus, - "Moonfly" => iced::Theme::Moonfly, - "Nightfly" => iced::Theme::Nightfly, - "Oxocarbon" => iced::Theme::Oxocarbon, - "Ferra" => iced::Theme::Ferra, - _ => { - if let Some(config) = config { - if theme_name == config.theme.selected.to_string() { - config.theme.selected.clone() - } else if let Some(index) = - theme_index(theme_name, &config.theme.all) - { - config.theme.all[index].clone() - } else { - iced::Theme::default() - } - } else { - iced::Theme::default() - } - } - } -} - -fn palette_to_string(palette: &iced::theme::Palette) -> String { - format!( - r"Palette {{ - background: color!(0x{}), - text: color!(0x{}), - primary: color!(0x{}), - success: color!(0x{}), - danger: color!(0x{}), - warning: color!(0x{}), - }}", - color_to_hex(palette.background), - color_to_hex(palette.text), - color_to_hex(palette.primary), - color_to_hex(palette.success), - color_to_hex(palette.danger), - color_to_hex(palette.warning), - ) -} - -fn extended_to_string(extended: &Extended) -> String { - format!( - r" -Extended{{background:Background{{base:Pair{{color:color!(0x{}),text:color!(0x{}),}},weak:Pair{{color:color!(0x{}),text:color!(0x{}),}},strong:Pair{{color:color!(0x{}),text:color!(0x{}),}},}},primary:Primary{{base:Pair{{color:color!(0x{}),text:color!(0x{}),}},weak:Pair{{color:color!(0x{}),text:color!(0x{}),}},strong:Pair{{color:color!(0x{}),text:color!(0x{}),}},}},secondary:Secondary{{base:Pair{{color:color!(0x{}),text:color!(0x{}),}},weak:Pair{{color:color!(0x{}),text:color!(0x{}),}},strong:Pair{{color:color!(0x{}),text:color!(0x{}),}},}},success:Success{{base:Pair{{color:color!(0x{}),text:color!(0x{}),}},weak:Pair{{color:color!(0x{}),text:color!(0x{}),}},strong:Pair{{color:color!(0x{}),text:color!(0x{}),}},}},danger:Danger{{base:Pair{{color:color!(0x{}),text:color!(0x{}),}},weak:Pair{{color:color!(0x{}),text:color!(0x{}),}},strong:Pair{{color:color!(0x{}),text:color!(0x{}),}},}},warning:Warning{{base:Pair{{color:color!(0x{}),text:color!(0x{}),}},weak:Pair{{color:color!(0x{}),text:color!(0x{}),}},strong:Pair{{color:color!(0x{}),text:color!(0x{}),}},}},is_dark:true,}}", - color_to_hex(extended.background.base.color), - color_to_hex(extended.background.base.text), - color_to_hex(extended.background.weak.color), - color_to_hex(extended.background.weak.text), - color_to_hex(extended.background.strong.color), - color_to_hex(extended.background.strong.text), - color_to_hex(extended.primary.base.color), - color_to_hex(extended.primary.base.text), - color_to_hex(extended.primary.weak.color), - color_to_hex(extended.primary.weak.text), - color_to_hex(extended.primary.strong.color), - color_to_hex(extended.primary.strong.text), - color_to_hex(extended.secondary.base.color), - color_to_hex(extended.secondary.base.text), - color_to_hex(extended.secondary.weak.color), - color_to_hex(extended.secondary.weak.text), - color_to_hex(extended.secondary.strong.color), - color_to_hex(extended.secondary.strong.text), - color_to_hex(extended.success.base.color), - color_to_hex(extended.success.base.text), - color_to_hex(extended.success.weak.color), - color_to_hex(extended.success.weak.text), - color_to_hex(extended.success.strong.color), - color_to_hex(extended.success.strong.text), - color_to_hex(extended.danger.base.color), - color_to_hex(extended.danger.base.text), - color_to_hex(extended.danger.weak.color), - color_to_hex(extended.danger.weak.text), - color_to_hex(extended.danger.strong.color), - color_to_hex(extended.danger.strong.text), - color_to_hex(extended.warning.base.color), - color_to_hex(extended.warning.base.text), - color_to_hex(extended.warning.weak.color), - color_to_hex(extended.warning.weak.text), - color_to_hex(extended.warning.strong.color), - color_to_hex(extended.warning.strong.text), - ) -} - -pub fn theme_to_string(theme: &iced::Theme) -> String { - let palette = theme.palette(); - let extended = theme.extended_palette(); - - let generated_extended = Extended::generate(palette); - - if &generated_extended == extended { - format!( - r#"custom( - "{}".to_string(), - {} - )"#, - theme, - palette_to_string(&palette) - ) - } else { - format!( - r#"custom_with_fn( - "{}".to_string(), - {}, - |_| {} - )"#, - theme, - palette_to_string(&palette), - extended_to_string(extended) - ) - } -} - -fn color_to_hex(color: Color) -> String { - use std::fmt::Write; - - let mut hex = String::with_capacity(12); - - let [r, g, b, a] = color.into_rgba8(); - - let _ = write!(&mut hex, "{:02X}", r); - let _ = write!(&mut hex, "{:02X}", g); - let _ = write!(&mut hex, "{:02X}", b); - - if a < u8::MAX { - let _ = write!(&mut hex, ", {:.2}", a as f32 / 255.0); - } - - hex -} - -#[derive(Debug, Clone)] -pub struct Appearance { - pub selected: iced::Theme, - pub all: Arc<[iced::Theme]>, -} - -impl Default for Appearance { - fn default() -> Self { - Self { - selected: Theme::default().into(), - all: { - let mut themes = iced::Theme::ALL.to_owned(); - themes.push(Theme::default().into()); - themes.into() - }, - } - } -} - -#[derive(Debug, serde::Deserialize)] -pub struct Theme { - name: String, - palette: ThemePalette, - dark: Option<bool>, - #[serde(flatten)] - extended: Option<ExtendedThemePalette>, -} - -impl From<Theme> for iced::Theme { - fn from(value: Theme) -> Self { - iced::Theme::custom_with_fn( - value.name.clone(), - value.palette.clone().into(), - |_| value.into(), - ) - } -} - -impl Default for Theme { - fn default() -> Self { - toml::from_str(DEFAULT_THEME_CONTENT).expect("parse default theme") - } -} - -#[derive(Debug, Clone, serde::Deserialize)] -pub struct ThemePalette { - #[serde(with = "color_serde")] - background: Color, - #[serde(with = "color_serde")] - text: Color, - #[serde(with = "color_serde")] - primary: Color, - #[serde(with = "color_serde")] - success: Color, - #[serde(with = "color_serde")] - danger: Color, - #[serde(with = "color_serde")] - warning: Color, -} - -impl Default for ThemePalette { - fn default() -> Self { - let palette = iced::Theme::default().palette(); - Self { - background: palette.background, - text: palette.text, - primary: palette.primary, - success: palette.success, - danger: palette.danger, - warning: palette.warning, - } - } -} - -impl From<ThemePalette> for iced::theme::Palette { - fn from(palette: ThemePalette) -> Self { - iced::theme::Palette { - background: palette.background, - text: palette.text, - primary: palette.primary, - success: palette.success, - danger: palette.danger, - warning: palette.warning, - } - } -} - -impl From<Theme> for Extended { - fn from(theme: Theme) -> Self { - let mut extended = Extended::generate(theme.palette.into()); - - if let Some(is_dark) = theme.dark { - extended.is_dark = is_dark; - } - - if let Some(extended_palette) = theme.extended { - if let Some(background) = extended_palette.background { - if let Some(base) = background.base { - extended.background.base = base.into(); - } - if let Some(weak) = background.weak { - extended.background.weak = weak.into(); - } - if let Some(strong) = background.strong { - extended.background.strong = strong.into(); - } - } - - if let Some(primary) = extended_palette.primary { - if let Some(base) = primary.base { - extended.primary.base = base.into(); - } - if let Some(weak) = primary.weak { - extended.primary.weak = weak.into(); - } - if let Some(strong) = primary.strong { - extended.primary.strong = strong.into(); - } - } - - if let Some(secondary) = extended_palette.secondary { - if let Some(base) = secondary.base { - extended.secondary.base = base.into(); - } - if let Some(weak) = secondary.weak { - extended.secondary.weak = weak.into(); - } - if let Some(strong) = secondary.strong { - extended.secondary.strong = strong.into(); - } - } - - if let Some(success) = extended_palette.success { - if let Some(base) = success.base { - extended.success.base = base.into(); - } - if let Some(weak) = success.weak { - extended.success.weak = weak.into(); - } - if let Some(strong) = success.strong { - extended.success.strong = strong.into(); - } - } - - if let Some(danger) = extended_palette.danger { - if let Some(base) = danger.base { - extended.danger.base = base.into(); - } - if let Some(weak) = danger.weak { - extended.danger.weak = weak.into(); - } - if let Some(strong) = danger.strong { - extended.danger.strong = strong.into(); - } - } - - if let Some(warning) = extended_palette.warning { - if let Some(base) = warning.base { - extended.warning.base = base.into(); - } - if let Some(weak) = warning.weak { - extended.warning.weak = weak.into(); - } - if let Some(strong) = warning.strong { - extended.warning.strong = strong.into(); - } - } - } - - extended - } -} - -#[derive(Debug, Default, serde::Deserialize)] -struct ExtendedThemePalette { - background: Option<ThemeBackground>, - primary: Option<ThemePrimary>, - secondary: Option<ThemeSecondary>, - success: Option<ThemeSuccess>, - danger: Option<ThemeDanger>, - warning: Option<ThemeWarning>, -} - -#[derive(Debug, Default, serde::Deserialize)] -struct ThemeBackground { - base: Option<ThemePair>, - weak: Option<ThemePair>, - strong: Option<ThemePair>, -} - -#[derive(Debug, Default, serde::Deserialize)] -struct ThemePrimary { - base: Option<ThemePair>, - weak: Option<ThemePair>, - strong: Option<ThemePair>, -} - -#[derive(Debug, Default, serde::Deserialize)] -struct ThemeSecondary { - base: Option<ThemePair>, - weak: Option<ThemePair>, - strong: Option<ThemePair>, -} - -#[derive(Debug, Default, serde::Deserialize)] -struct ThemeSuccess { - base: Option<ThemePair>, - weak: Option<ThemePair>, - strong: Option<ThemePair>, -} - -#[derive(Debug, Default, serde::Deserialize)] -struct ThemeDanger { - base: Option<ThemePair>, - weak: Option<ThemePair>, - strong: Option<ThemePair>, -} - -#[derive(Debug, Default, serde::Deserialize)] -struct ThemeWarning { - base: Option<ThemePair>, - weak: Option<ThemePair>, - strong: Option<ThemePair>, -} - -#[derive(Debug, Default, serde::Deserialize)] -struct ThemePair { - #[serde(with = "color_serde")] - color: Color, - #[serde(with = "color_serde")] - text: Color, -} - -impl From<ThemePair> for iced::theme::palette::Pair { - fn from(pair: ThemePair) -> Self { - Self { - color: pair.color, - text: pair.text, - } - } -} - -mod color_serde { - use iced::Color; - use serde::{Deserialize, Deserializer}; - - pub fn deserialize<'de, D>(deserializer: D) -> Result<Color, D::Error> - where - D: Deserializer<'de>, - { - Ok(String::deserialize(deserializer) - .map(|hex| Color::parse(&hex))? - .unwrap_or(Color::TRANSPARENT)) - } -} |