62 lines
2.0 KiB
TypeScript
62 lines
2.0 KiB
TypeScript
"use client"
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import { Button } from "@/components/ui/button"
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import { DropdownMenu, DropdownMenuContent, DropdownMenuItem, DropdownMenuTrigger } from "@/components/ui/dropdown-menu"
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import { Monitor, Moon, Sun } from "lucide-react"
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import { useTheme } from "next-themes"
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import { useEffect, useState } from "react"
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export function ThemeToggle() {
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const { theme, setTheme } = useTheme()
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const [mounted, setMounted] = useState(false)
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// Prevent hydration mismatch
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useEffect(() => {
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setMounted(true)
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}, [])
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if (!mounted) {
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return (
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<Button variant="outline" size="icon" disabled>
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<Sun className="h-[1.2rem] w-[1.2rem]" />
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</Button>
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)
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}
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const getIcon = () => {
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switch (theme) {
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case "light":
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return <Sun className="h-[1.2rem] w-[1.2rem]" />
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case "dark":
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return <Moon className="h-[1.2rem] w-[1.2rem]" />
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default:
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return <Monitor className="h-[1.2rem] w-[1.2rem]" />
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}
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}
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return (
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<DropdownMenu>
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<DropdownMenuTrigger asChild>
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<Button variant="outline" size="icon">
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{getIcon()}
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<span className="sr-only">Toggle theme</span>
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</Button>
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</DropdownMenuTrigger>
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<DropdownMenuContent align="end">
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<DropdownMenuItem onClick={() => setTheme("light")}>
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<Sun className="mr-2 w-4 h-4" />
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<span>Light</span>
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</DropdownMenuItem>
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<DropdownMenuItem onClick={() => setTheme("dark")}>
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<Moon className="mr-2 w-4 h-4" />
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<span>Dark</span>
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</DropdownMenuItem>
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<DropdownMenuItem onClick={() => setTheme("system")}>
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<Monitor className="mr-2 w-4 h-4" />
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<span>System</span>
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</DropdownMenuItem>
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</DropdownMenuContent>
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</DropdownMenu>
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)
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}
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