91 lines
3.2 KiB
Rust
91 lines
3.2 KiB
Rust
#![allow(clippy::enum_glob_use)]
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use cursive::theme::BaseColor::*;
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use cursive::theme::Color::*;
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use cursive::theme::PaletteColor::*;
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use cursive::theme::*;
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use log::warn;
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use crate::config::ConfigTheme;
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/// Get the given color from the given [ConfigTheme]. The first argument is the [ConfigTheme] to get
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/// the color out of. The second argument is the name of the color to get and is an identifier. The
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/// third argument is a [Color] that is used as the default when no color can be parsed from the
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/// provided [ConfigTheme].
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///
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/// # Examples
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///
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/// ```rust
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/// load_color!(config_theme, background, TerminalDefault)
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/// load_color!(config_theme, primary, TerminalDefault)
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/// ```
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macro_rules! load_color {
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( $theme: expr, $member: ident, $default: expr ) => {
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$theme
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.as_ref()
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.and_then(|t| t.$member.clone())
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.and_then(|c| Color::parse(c.as_ref()))
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.unwrap_or_else(|| {
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warn!(
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"Failed to parse color in \"{}\", falling back to default",
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stringify!($member)
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);
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$default
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})
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};
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}
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/// Create a [cursive::theme::Theme] from `theme_cfg`.
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pub fn load(theme_cfg: &Option<ConfigTheme>) -> Theme {
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let mut palette = Palette::default();
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let borders = BorderStyle::Simple;
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palette[Background] = load_color!(theme_cfg, background, TerminalDefault);
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palette[View] = load_color!(theme_cfg, background, TerminalDefault);
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palette[Primary] = load_color!(theme_cfg, primary, TerminalDefault);
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palette[Secondary] = load_color!(theme_cfg, secondary, Dark(Blue));
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palette[TitlePrimary] = load_color!(theme_cfg, title, Dark(Red));
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palette[HighlightText] = load_color!(theme_cfg, highlight, Dark(White));
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palette[Highlight] = load_color!(theme_cfg, highlight_bg, Dark(Red));
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palette[HighlightInactive] = load_color!(theme_cfg, highlight_inactive_bg, Dark(Blue));
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palette.set_color("playing", load_color!(theme_cfg, playing, Dark(Blue)));
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palette.set_color(
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"playing_selected",
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load_color!(theme_cfg, playing_selected, Light(Blue)),
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);
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palette.set_color(
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"playing_bg",
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load_color!(theme_cfg, playing_bg, TerminalDefault),
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);
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palette.set_color("error", load_color!(theme_cfg, error, TerminalDefault));
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palette.set_color("error_bg", load_color!(theme_cfg, error_bg, Dark(Red)));
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palette.set_color(
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"statusbar_progress",
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load_color!(theme_cfg, statusbar_progress, Dark(Blue)),
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);
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palette.set_color(
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"statusbar_progress_bg",
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load_color!(theme_cfg, statusbar_progress_bg, Light(Black)),
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);
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palette.set_color("statusbar", load_color!(theme_cfg, statusbar, Dark(Yellow)));
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palette.set_color(
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"statusbar_bg",
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load_color!(theme_cfg, statusbar_bg, TerminalDefault),
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);
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palette.set_color("cmdline", load_color!(theme_cfg, cmdline, TerminalDefault));
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palette.set_color(
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"cmdline_bg",
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load_color!(theme_cfg, cmdline_bg, TerminalDefault),
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);
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palette.set_color(
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"search_match",
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load_color!(theme_cfg, search_match, Light(Red)),
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);
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Theme {
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shadow: false,
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palette,
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borders,
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}
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}
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