新增: Bing壁纸历史导航+极光流体主题+重启菜单

wallpaper.go

@@ -26,11 +26,19 @@ var themeGradient string
 //go:embed web/themes/particles.html
 var themeParticles string
 
+//go:embed web/themes/fractal.html
+var themeFractal string
+
+//go:embed web/themes/text.html
+var themeText string
+
 var themeMap = map[ThemeName]string{
 	ThemeAurora:   themeAurora,
 	ThemeStar:     themeStarfield,
 	ThemeGradient: themeGradient,
 	ThemeParticle: themeParticles,
+	ThemeFractal:  themeFractal,
+	ThemeText:     themeText,
 }
 
 func buildWallpaperHTML(cfg *Config) string {
@@ -51,11 +59,12 @@ func buildWallpaperHTML(cfg *Config) string {
 			}
 		}
 	case WPBing:
-		bingPath := filepath.Join(configDir(), "bing_wallpaper.jpg")
-		if _, err := os.Stat(bingPath); err == nil {
-			src := imageToDataURI(bingPath)
-			if src != "" {
-				bg = fmt.Sprintf(`<img src="%s" style="position:fixed;top:0;left:0;width:100%%;height:100%%;object-fit:cover;z-index:1;">`, src)
+		if p := getCurrentBingPath(); p != "" {
+			if _, err := os.Stat(p); err == nil {
+				src := imageToDataURI(p)
+				if src != "" {
+					bg = fmt.Sprintf(`<img src="%s" style="position:fixed;top:0;left:0;width:100%%;height:100%%;object-fit:cover;z-index:1;">`, src)
+				}
 			}
 		}
 	case WPColor:
@@ -69,7 +78,16 @@ func buildWallpaperHTML(cfg *Config) string {
 	if bg == "" {
 		bg = themeAurora
 	}
-	return strings.Replace(overlayHTML, "{{BACKGROUND}}", bg, 1)
+	html := strings.Replace(overlayHTML, "{{BACKGROUND}}", bg, 1)
+
+	// 注入自定义文字
+	if cfg.WallpaperType == WPTheme && cfg.Theme == ThemeText && cfg.WallpaperText != "" {
+		escaped := strings.ReplaceAll(cfg.WallpaperText, `\`, `\\`)
+		escaped = strings.ReplaceAll(escaped, `"`, `\"`)
+		html = strings.Replace(html, "</script>", `window.wallpaperText = "`+escaped+`";</script>`, 1)
+	}
+
+	return html
 }
 
 func imageToDataURI(path string) string {
@@ -107,6 +125,9 @@ func reloadWallpaper() {
 	go func() {
 		time.Sleep(1 * time.Second)
 		evalJS(fmt.Sprintf(`window.userZodiac = %q;`, cfg.Zodiac))
+		if cfg.Theme == ThemeText && cfg.WallpaperText != "" {
+			evalJS(fmt.Sprintf(`window.wallpaperText = %q; var el=document.getElementById("wallpaper-text"); if(el){el.textContent=%q;}`, cfg.WallpaperText, cfg.WallpaperText))
+		}
 		city := getCurrentCity()
 		go fetchAndPushWeather(city)
 	}()