Files
Cagire/crates/ratatui/src/theme/build.rs

279 lines
9.7 KiB
Rust

//! Derive [`ThemeColors`] from a [`Palette`].
use super::*;
use super::palette::{Palette, Rgb, darken, mid, rgb, tint};
/// Build a complete [`ThemeColors`] from a [`Palette`].
pub fn build(p: &Palette) -> ThemeColors {
let darker_bg = darken(p.bg, 0.15);
ThemeColors {
ui: UiColors {
bg: rgb(p.bg),
bg_rgb: p.bg,
text_primary: rgb(p.fg),
text_muted: rgb(p.fg_dim),
text_dim: rgb(p.fg_muted),
border: rgb(p.surface2),
header: rgb(p.cyan),
unfocused: rgb(p.fg_muted),
accent: rgb(p.accent),
surface: rgb(p.surface),
},
status: StatusColors {
playing_bg: rgb(tint(p.bg, p.green, 0.25)),
playing_fg: rgb(p.green),
stopped_bg: rgb(tint(p.bg, p.red, 0.25)),
stopped_fg: rgb(p.red),
fill_on: rgb(p.green),
fill_off: rgb(p.fg_muted),
fill_bg: rgb(p.surface),
},
selection: SelectionColors {
cursor_bg: rgb(p.accent),
cursor_fg: rgb(p.bg),
selected_bg: rgb(tint(p.bg, p.accent, 0.30)),
selected_fg: rgb(p.accent),
in_range_bg: rgb(tint(p.bg, p.accent, 0.20)),
in_range_fg: rgb(p.fg),
cursor: rgb(p.accent),
selected: rgb(tint(p.bg, p.accent, 0.30)),
in_range: rgb(tint(p.bg, p.accent, 0.20)),
},
tile: TileColors {
playing_active_bg: rgb(tint(p.bg, p.orange, 0.35)),
playing_active_fg: rgb(p.orange),
playing_inactive_bg: rgb(tint(p.bg, p.yellow, 0.30)),
playing_inactive_fg: rgb(p.yellow),
active_bg: rgb(tint(p.bg, p.cyan, 0.25)),
active_fg: rgb(p.cyan),
content_bg: rgb(tint(p.bg, p.cyan, 0.30)),
inactive_bg: rgb(p.surface),
inactive_fg: rgb(p.fg_dim),
active_selected_bg: rgb(tint(p.bg, p.accent, 0.35)),
active_in_range_bg: rgb(tint(p.bg, p.accent, 0.22)),
link_bright: p.link_bright,
link_dim: p.link_dim,
},
header: HeaderColors {
tempo_bg: rgb(tint(p.bg, p.tempo_color, 0.30)),
tempo_fg: rgb(p.tempo_color),
beat_bg: rgb(tint(p.bg, p.tempo_color, 0.45)),
bank_bg: rgb(tint(p.bg, p.bank_color, 0.25)),
bank_fg: rgb(p.bank_color),
pattern_bg: rgb(tint(p.bg, p.pattern_color, 0.25)),
pattern_fg: rgb(p.pattern_color),
stats_bg: rgb(p.surface),
stats_fg: rgb(p.fg_dim),
},
modal: ModalColors {
border: rgb(p.cyan),
border_accent: rgb(p.accent),
border_warn: rgb(p.orange),
border_dim: rgb(p.fg_muted),
confirm: rgb(p.orange),
rename: rgb(p.purple),
input: rgb(p.cyan),
editor: rgb(p.cyan),
preview: rgb(p.fg_muted),
},
flash: FlashColors {
error_bg: rgb(tint(p.bg, p.red, 0.30)),
error_fg: rgb(p.red),
success_bg: rgb(tint(p.bg, p.green, 0.25)),
success_fg: rgb(p.green),
info_bg: rgb(p.surface),
info_fg: rgb(p.fg),
},
list: ListColors {
playing_bg: rgb(tint(p.bg, p.green, 0.25)),
playing_fg: rgb(p.green),
staged_play_bg: rgb(tint(p.bg, p.purple, 0.30)),
staged_play_fg: rgb(p.purple),
staged_stop_bg: rgb(tint(p.bg, p.red, 0.30)),
staged_stop_fg: rgb(p.red),
edit_bg: rgb(tint(p.bg, p.cyan, 0.25)),
edit_fg: rgb(p.cyan),
hover_bg: rgb(p.surface2),
hover_fg: rgb(p.fg),
muted_bg: rgb(tint(p.bg, p.surface, 0.30)),
muted_fg: rgb(p.fg_muted),
soloed_bg: rgb(tint(p.bg, p.yellow, 0.30)),
soloed_fg: rgb(p.yellow),
},
link_status: LinkStatusColors {
disabled: rgb(p.red),
connected: rgb(p.green),
listening: rgb(p.yellow),
},
syntax: syntax_colors(p, darker_bg),
table: TableColors {
row_even: rgb(darker_bg),
row_odd: rgb(p.bg),
},
values: ValuesColors {
tempo: rgb(p.orange),
value: rgb(p.fg_dim),
},
hint: HintColors {
key: rgb(p.orange),
text: rgb(p.fg_muted),
},
view_badge: ViewBadgeColors {
bg: rgb(p.fg),
fg: rgb(p.bg),
},
nav: NavColors {
selected_bg: rgb(tint(p.bg, p.accent, 0.35)),
selected_fg: rgb(p.fg),
unselected_bg: rgb(p.surface),
unselected_fg: rgb(p.fg_muted),
},
editor_widget: EditorWidgetColors {
cursor_bg: rgb(p.fg),
cursor_fg: rgb(p.bg),
selection_bg: rgb(tint(p.bg, p.accent, 0.30)),
completion_bg: rgb(p.surface),
completion_fg: rgb(p.fg),
completion_selected: rgb(p.orange),
completion_example: rgb(p.cyan),
},
browser: BrowserColors {
directory: rgb(p.blue),
project_file: rgb(p.purple),
selected: rgb(p.orange),
file: rgb(p.fg),
focused_border: rgb(p.orange),
unfocused_border: rgb(p.fg_muted),
root: rgb(p.fg),
file_icon: rgb(p.fg_muted),
folder_icon: rgb(p.blue),
empty_text: rgb(p.fg_muted),
},
input: InputColors {
text: rgb(p.cyan),
cursor: rgb(p.fg),
hint: rgb(p.fg_muted),
},
search: SearchColors {
active: rgb(p.orange),
inactive: rgb(p.fg_muted),
match_bg: rgb(p.yellow),
match_fg: rgb(p.bg),
},
markdown: MarkdownColors {
h1: rgb(p.cyan),
h2: rgb(p.orange),
h3: rgb(p.purple),
code: rgb(p.green),
code_border: rgb(mid(p.surface2, p.fg_muted, 0.3)),
link: rgb(p.accent),
link_url: rgb(mid(p.fg_muted, p.fg_dim, 0.3)),
quote: rgb(p.fg_muted),
text: rgb(p.fg),
list: rgb(p.fg),
},
engine: engine_colors(p),
dict: dict_colors(p),
title: TitleColors {
big_title: rgb(p.title_accent),
author: rgb(p.title_author),
link: rgb(p.green),
license: rgb(p.orange),
prompt: rgb(mid(p.fg_dim, p.fg, 0.3)),
subtitle: rgb(p.fg),
},
meter: MeterColors {
low: rgb(p.green),
mid: rgb(p.yellow),
high: rgb(p.red),
low_rgb: p.meter[0],
mid_rgb: p.meter[1],
high_rgb: p.meter[2],
},
sparkle: SparkleColors {
colors: p.sparkle,
},
confirm: ConfirmColors {
border: rgb(p.orange),
button_selected_bg: rgb(p.orange),
button_selected_fg: rgb(p.bg),
},
}
}
fn syntax_colors(p: &Palette, darker_bg: Rgb) -> SyntaxColors {
let syn_bg = |accent: Rgb| -> Color { rgb(tint(p.bg, accent, 0.20)) };
let interval_fg = mid(p.green, p.fg, 0.3);
SyntaxColors {
gap_bg: rgb(darker_bg),
executed_bg: rgb(tint(p.bg, p.purple, 0.15)),
selected_bg: rgb(tint(p.bg, p.orange, 0.30)),
emit: (rgb(p.fg), syn_bg(p.accent)),
number: (rgb(p.purple), syn_bg(p.purple)),
string: (rgb(p.green), syn_bg(p.green)),
comment: (rgb(p.fg_muted), rgb(darker_bg)),
keyword: (rgb(p.accent), syn_bg(p.accent)),
stack_op: (rgb(p.blue), syn_bg(p.blue)),
operator: (rgb(p.red), syn_bg(p.red)),
sound: (rgb(p.cyan), syn_bg(p.cyan)),
param: (rgb(p.orange), syn_bg(p.orange)),
context: (rgb(p.orange), syn_bg(p.orange)),
note: (rgb(p.green), syn_bg(p.green)),
interval: (rgb(interval_fg), syn_bg(p.green)),
variable: (rgb(p.purple), syn_bg(p.purple)),
vary: (rgb(p.yellow), syn_bg(p.yellow)),
generator: (rgb(p.cyan), syn_bg(p.cyan)),
user_defined: (rgb(p.secondary), syn_bg(p.secondary)),
default: (rgb(p.fg_dim), rgb(darker_bg)),
}
}
fn engine_colors(p: &Palette) -> EngineColors {
let divider = mid(p.surface2, p.fg_muted, 0.2);
let label = mid(p.fg_muted, p.fg, 0.4);
EngineColors {
header: rgb(p.cyan),
header_focused: rgb(p.yellow),
divider: rgb(divider),
scroll_indicator: rgb(mid(divider, p.fg_muted, 0.3)),
label: rgb(label),
label_focused: rgb(mid(label, p.fg, 0.3)),
label_dim: rgb(mid(p.fg_muted, label, 0.3)),
value: rgb(mid(p.fg_dim, p.fg, 0.5)),
focused: rgb(p.yellow),
normal: rgb(p.fg),
dim: rgb(mid(divider, p.fg_muted, 0.3)),
path: rgb(label),
border_magenta: rgb(p.purple),
border_green: rgb(p.green),
border_cyan: rgb(p.cyan),
separator: rgb(divider),
hint_active: rgb(mid(p.orange, p.yellow, 0.5)),
hint_inactive: rgb(divider),
}
}
fn dict_colors(p: &Palette) -> DictColors {
let divider = mid(p.surface2, p.fg_muted, 0.2);
let label = mid(p.fg_muted, p.fg, 0.4);
DictColors {
word_name: rgb(p.green),
word_bg: rgb(tint(p.bg, p.cyan, 0.20)),
alias: rgb(p.fg_muted),
stack_sig: rgb(p.purple),
description: rgb(p.fg),
example: rgb(label),
category_focused: rgb(p.yellow),
category_selected: rgb(p.cyan),
category_normal: rgb(p.fg),
category_dimmed: rgb(mid(divider, p.fg_muted, 0.3)),
border_focused: rgb(p.yellow),
border_normal: rgb(divider),
header_desc: rgb(mid(label, p.fg, 0.3)),
}
}