169 lines
6.4 KiB
Rust
169 lines
6.4 KiB
Rust
use eframe::egui;
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#[derive(Clone, Copy)]
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pub struct AppTheme {
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pub bg: egui::Color32,
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pub panel: egui::Color32,
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pub panel_strong: egui::Color32,
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pub panel_deep: egui::Color32,
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pub border: egui::Color32,
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pub border_soft: egui::Color32,
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pub text: egui::Color32,
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pub text_dim: egui::Color32,
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pub accent: egui::Color32,
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pub accent_hot: egui::Color32,
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pub radius: u8,
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}
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pub const ONE_DARK_PRO: AppTheme = AppTheme {
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bg: egui::Color32::from_rgb(40, 44, 52), // #282C34 editor background
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panel: egui::Color32::from_rgb(33, 37, 43), // #21252B sidebar/darker
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panel_strong: egui::Color32::from_rgb(44, 49, 58), // #2C313A slightly lighter
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panel_deep: egui::Color32::from_rgb(27, 31, 39), // #1B1F27 darkest
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border: egui::Color32::from_rgb(62, 68, 81), // #3E4451 border
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border_soft: egui::Color32::from_rgb(44, 49, 58), // #2C313A soft border
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text: egui::Color32::from_rgb(171, 178, 191), // #ABB2BF default text
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text_dim: egui::Color32::from_rgb(92, 99, 112), // #5C6370 dimmed text
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accent: egui::Color32::from_rgb(198, 120, 221), // #C678DD purple (signature)
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accent_hot: egui::Color32::from_rgb(229, 192, 123), // #E5C07B yellow/gold
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radius: 3,
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};
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// Additional One Dark Pro accent colors (standalone constants)
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pub const ACCENT_GREEN: egui::Color32 = egui::Color32::from_rgb(152, 195, 121); // #98C379
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pub const ACCENT_RED: egui::Color32 = egui::Color32::from_rgb(224, 108, 117); // #E06C75
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pub const ACCENT_BLUE: egui::Color32 = egui::Color32::from_rgb(97, 175, 239); // #61AFEF
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pub const ACCENT_CYAN: egui::Color32 = egui::Color32::from_rgb(86, 182, 194); // #56B6C2
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pub const ACCENT_ORANGE: egui::Color32 = egui::Color32::from_rgb(209, 154, 102); // #D19A66
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pub fn apply_theme(ctx: &egui::Context, theme: &AppTheme) {
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let mut visuals = egui::Visuals::dark();
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visuals.override_text_color = Some(theme.text);
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visuals.panel_fill = theme.bg;
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visuals.window_fill = theme.panel;
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visuals.window_stroke = egui::Stroke::new(1.0, theme.border);
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visuals.extreme_bg_color = theme.panel_deep;
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visuals.faint_bg_color = theme.panel_strong;
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visuals.code_bg_color = theme.panel_deep;
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visuals.warn_fg_color = theme.accent_hot;
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visuals.error_fg_color = ACCENT_RED;
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visuals.widgets.noninteractive.bg_fill = theme.panel_strong;
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visuals.widgets.noninteractive.bg_stroke = egui::Stroke::new(1.0, theme.border_soft);
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visuals.widgets.noninteractive.fg_stroke = egui::Stroke::new(1.0, theme.text);
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visuals.widgets.inactive.bg_fill = theme.panel_strong;
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visuals.widgets.inactive.bg_stroke = egui::Stroke::new(1.0, theme.border_soft);
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visuals.widgets.inactive.fg_stroke = egui::Stroke::new(1.0, theme.text);
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visuals.widgets.hovered.bg_fill = egui::Color32::from_rgb(55, 61, 72);
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visuals.widgets.hovered.bg_stroke = egui::Stroke::new(1.0, theme.border);
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visuals.widgets.hovered.fg_stroke = egui::Stroke::new(1.0, theme.text);
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visuals.widgets.active.bg_fill = theme.accent;
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visuals.widgets.active.bg_stroke = egui::Stroke::new(1.0, theme.accent_hot);
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visuals.widgets.active.fg_stroke = egui::Stroke::new(1.0, egui::Color32::WHITE);
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visuals.widgets.open.bg_fill = egui::Color32::from_rgb(50, 56, 66);
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visuals.widgets.open.bg_stroke = egui::Stroke::new(1.0, theme.border);
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visuals.widgets.open.fg_stroke = egui::Stroke::new(1.0, theme.text);
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visuals.selection.bg_fill = theme.accent;
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visuals.selection.stroke = egui::Stroke::new(1.0, egui::Color32::WHITE);
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visuals.hyperlink_color = theme.accent_hot;
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ctx.set_visuals(visuals);
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let mut style = (*ctx.global_style()).clone();
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style.spacing.item_spacing = egui::vec2(7.0, 5.0);
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style.spacing.window_margin = egui::Margin::same(7);
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style.visuals.window_corner_radius = egui::CornerRadius::same(theme.radius);
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style.visuals.menu_corner_radius = egui::CornerRadius::same(2);
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style.visuals.window_shadow = egui::epaint::Shadow {
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offset: [0, 12],
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blur: 24,
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spread: 0,
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color: egui::Color32::from_black_alpha(110),
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};
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ctx.set_global_style(style);
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}
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pub fn apply_fonts(ctx: &egui::Context) {
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let mut fonts = egui::FontDefinitions::default();
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fonts.font_data.insert(
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"Hack-Bold".to_owned(),
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egui::FontData::from_static(include_bytes!("../static/Hack-Bold.ttf")).into(),
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);
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let has_yahei = std::fs::read(r"C:\Windows\Fonts\msyh.ttc")
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.or_else(|_| std::fs::read(r"C:\Windows\Fonts\msyhbd.ttc"))
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.map(|font_data| {
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fonts.font_data.insert(
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"Microsoft-YaHei".to_owned(),
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egui::FontData::from_owned(font_data).into(),
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);
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})
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.is_ok();
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fonts
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.families
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.entry(egui::FontFamily::Proportional)
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.or_default()
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.insert(0, "Hack-Bold".to_owned());
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if has_yahei {
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fonts
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.families
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.entry(egui::FontFamily::Proportional)
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.or_default()
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.push("Microsoft-YaHei".to_owned());
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}
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fonts
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.families
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.entry(egui::FontFamily::Monospace)
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.or_default()
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.insert(0, "Hack-Bold".to_owned());
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if has_yahei {
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fonts
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.families
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.entry(egui::FontFamily::Monospace)
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.or_default()
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.push("Microsoft-YaHei".to_owned());
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}
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ctx.set_fonts(fonts);
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}
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pub fn panel_frame(ctx: &egui::Context) -> egui::Frame {
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let style = ctx.global_style();
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egui::Frame::window(&style)
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.fill(ONE_DARK_PRO.panel)
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.stroke(egui::Stroke::new(1.0, ONE_DARK_PRO.border))
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.corner_radius(egui::CornerRadius::same(ONE_DARK_PRO.radius))
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.shadow(egui::epaint::Shadow {
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offset: [0, 12],
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blur: 26,
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spread: 0,
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color: egui::Color32::from_black_alpha(120),
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})
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}
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pub fn group_frame() -> egui::Frame {
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egui::Frame::new()
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.fill(ONE_DARK_PRO.panel_deep)
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.stroke(egui::Stroke::new(1.0, ONE_DARK_PRO.border_soft))
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.corner_radius(egui::CornerRadius::same(2))
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.inner_margin(egui::Margin::symmetric(6, 5))
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}
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pub fn tag_button(label: impl Into<egui::WidgetText>) -> egui::Button<'static> {
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egui::Button::new(label)
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.fill(ONE_DARK_PRO.panel_strong)
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.stroke(egui::Stroke::new(1.0, ONE_DARK_PRO.border))
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.corner_radius(egui::CornerRadius::same(2))
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}
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pub fn dim_text() -> egui::Color32 {
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ONE_DARK_PRO.text_dim
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}
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pub fn accent_text() -> egui::Color32 {
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ONE_DARK_PRO.accent_hot
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}
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