[dyad] Added system theme option - wrote 1 file(s)

src/components/theme-toggle.tsx

@@ -5,19 +5,36 @@ import { Moon, Sun } from "lucide-react"
 import { useTheme } from "next-themes"
 
 import { Button } from "@/components/ui/button"
+import {
+  DropdownMenu,
+  DropdownMenuContent,
+  DropdownMenuItem,
+  DropdownMenuTrigger,
+} from "@/components/ui/dropdown-menu"
 
 export function ThemeToggle() {
-  const { setTheme, theme } = useTheme()
+  const { setTheme } = useTheme()
 
   return (
-    <Button
+    <DropdownMenu>
-      variant="ghost"
+      <DropdownMenuTrigger asChild>
-      size="icon"
+        <Button variant="ghost" size="icon">
-      onClick={() => setTheme(theme === "light" ? "dark" : "light")}
+          <Sun className="h-[1.2rem] w-[1.2rem] rotate-0 scale-100 transition-all dark:-rotate-90 dark:scale-0" />
-    >
+          <Moon className="absolute h-[1.2rem] w-[1.2rem] rotate-90 scale-0 transition-all dark:rotate-0 dark:scale-100" />
-      <Sun className="h-[1.2rem] w-[1.2rem] rotate-0 scale-100 transition-all dark:-rotate-90 dark:scale-0" />
+          <span className="sr-only">Toggle theme</span>
-      <Moon className="absolute h-[1.2rem] w-[1.2rem] rotate-90 scale-0 transition-all dark:rotate-0 dark:scale-100" />
+        </Button>
-      <span className="sr-only">Toggle theme</span>
+      </DropdownMenuTrigger>
-    </Button>
+      <DropdownMenuContent align="end">
+        <DropdownMenuItem onClick={() => setTheme("light")}>
+          Light
+        </DropdownMenuItem>
+        <DropdownMenuItem onClick={() => setTheme("dark")}>
+          Dark
+        </DropdownMenuItem>
+        <DropdownMenuItem onClick={() => setTheme("system")}>
+          System
+        </DropdownMenuItem>
+      </DropdownMenuContent>
+    </DropdownMenu>
   )
 }