feat: 添加 app/theme/ui/matrix/render 模块，重构 shader

2026-05-18 02:17:46 +08:00
parent e0fbbd46a6
commit aff9c2a75c
7 changed files with 947 additions and 576 deletions
--- a/src/theme.rs
+++ b/src/theme.rs
@@ -0,0 +1,114 @@
+use eframe::egui;
+
+#[derive(Clone, Copy)]
+pub struct AppTheme {
+    pub bg: egui::Color32,
+    pub panel: egui::Color32,
+    pub panel_strong: egui::Color32,
+    pub panel_deep: egui::Color32,
+    pub border: egui::Color32,
+    pub border_soft: egui::Color32,
+    pub text: egui::Color32,
+    pub text_dim: egui::Color32,
+    pub accent: egui::Color32,
+    pub accent_hot: egui::Color32,
+    pub radius: u8,
+}
+
+pub const ENGINEERING_DARK: AppTheme = AppTheme {
+    bg: egui::Color32::from_rgb(27, 34, 44),
+    panel: egui::Color32::from_rgb(29, 40, 52),
+    panel_strong: egui::Color32::from_rgb(39, 51, 65),
+    panel_deep: egui::Color32::from_rgb(15, 21, 29),
+    border: egui::Color32::from_rgb(70, 87, 104),
+    border_soft: egui::Color32::from_rgb(48, 63, 78),
+    text: egui::Color32::from_rgb(224, 231, 238),
+    text_dim: egui::Color32::from_rgb(151, 166, 184),
+    accent: egui::Color32::from_rgb(255, 121, 47),
+    accent_hot: egui::Color32::from_rgb(255, 163, 82),
+    radius: 3,
+};
+
+pub fn apply_theme(ctx: &egui::Context, theme: &AppTheme) {
+    let mut visuals = egui::Visuals::dark();
+    visuals.override_text_color = Some(theme.text);
+    visuals.panel_fill = theme.bg;
+    visuals.window_fill = theme.panel;
+    visuals.window_stroke = egui::Stroke::new(1.0, theme.border);
+    visuals.extreme_bg_color = theme.panel_deep;
+    visuals.faint_bg_color = theme.panel_strong;
+    visuals.code_bg_color = theme.panel_deep;
+    visuals.warn_fg_color = theme.accent_hot;
+    visuals.error_fg_color = egui::Color32::from_rgb(255, 98, 82);
+
+    visuals.widgets.noninteractive.bg_fill = theme.panel_strong;
+    visuals.widgets.noninteractive.bg_stroke = egui::Stroke::new(1.0, theme.border_soft);
+    visuals.widgets.noninteractive.fg_stroke = egui::Stroke::new(1.0, theme.text_dim);
+    visuals.widgets.inactive.bg_fill = theme.panel_strong;
+    visuals.widgets.inactive.bg_stroke = egui::Stroke::new(1.0, theme.border_soft);
+    visuals.widgets.inactive.fg_stroke = egui::Stroke::new(1.0, theme.text);
+    visuals.widgets.hovered.bg_fill = egui::Color32::from_rgb(51, 66, 82);
+    visuals.widgets.hovered.bg_stroke = egui::Stroke::new(1.0, theme.border);
+    visuals.widgets.hovered.fg_stroke = egui::Stroke::new(1.0, theme.text);
+    visuals.widgets.active.bg_fill = theme.accent;
+    visuals.widgets.active.bg_stroke = egui::Stroke::new(1.0, theme.accent_hot);
+    visuals.widgets.active.fg_stroke = egui::Stroke::new(1.0, egui::Color32::WHITE);
+    visuals.widgets.open.bg_fill = egui::Color32::from_rgb(45, 58, 72);
+    visuals.widgets.open.bg_stroke = egui::Stroke::new(1.0, theme.border);
+    visuals.widgets.open.fg_stroke = egui::Stroke::new(1.0, theme.text);
+
+    visuals.selection.bg_fill = theme.accent;
+    visuals.selection.stroke = egui::Stroke::new(1.0, egui::Color32::WHITE);
+    visuals.hyperlink_color = theme.accent_hot;
+    ctx.set_visuals(visuals);
+
+    let mut style = (*ctx.global_style()).clone();
+    style.spacing.item_spacing = egui::vec2(7.0, 5.0);
+    style.spacing.window_margin = egui::Margin::same(7);
+    style.visuals.window_corner_radius = egui::CornerRadius::same(theme.radius);
+    style.visuals.menu_corner_radius = egui::CornerRadius::same(2);
+    style.visuals.window_shadow = egui::epaint::Shadow {
+        offset: [0, 12],
+        blur: 24,
+        spread: 0,
+        color: egui::Color32::from_black_alpha(110),
+    };
+    ctx.set_global_style(style);
+}
+
+pub fn panel_frame(ctx: &egui::Context) -> egui::Frame {
+    let style = ctx.global_style();
+    egui::Frame::window(&style)
+        .fill(ENGINEERING_DARK.panel)
+        .stroke(egui::Stroke::new(1.0, ENGINEERING_DARK.border))
+        .corner_radius(egui::CornerRadius::same(ENGINEERING_DARK.radius))
+        .shadow(egui::epaint::Shadow {
+            offset: [0, 12],
+            blur: 26,
+            spread: 0,
+            color: egui::Color32::from_black_alpha(120),
+        })
+}
+
+pub fn group_frame() -> egui::Frame {
+    egui::Frame::new()
+        .fill(ENGINEERING_DARK.panel_deep)
+        .stroke(egui::Stroke::new(1.0, ENGINEERING_DARK.border_soft))
+        .corner_radius(egui::CornerRadius::same(2))
+        .inner_margin(egui::Margin::symmetric(6, 5))
+}
+
+pub fn tag_button(label: impl Into<egui::WidgetText>) -> egui::Button<'static> {
+    egui::Button::new(label)
+        .fill(ENGINEERING_DARK.panel_strong)
+        .stroke(egui::Stroke::new(1.0, ENGINEERING_DARK.border))
+        .corner_radius(egui::CornerRadius::same(2))
+}
+
+pub fn dim_text() -> egui::Color32 {
+    ENGINEERING_DARK.text_dim
+}
+
+pub fn accent_text() -> egui::Color32 {
+    ENGINEERING_DARK.accent_hot
+}