73 lines
2.2 KiB
TypeScript
73 lines
2.2 KiB
TypeScript
"use client";
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import { useTheme } from "next-themes";
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import { useEffect, useState } from "react";
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export default function ThemeToggle() {
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const { resolvedTheme, setTheme } = useTheme();
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const [mounted, setMounted] = useState(false);
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useEffect(() => {
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setMounted(true);
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}, []);
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if (!mounted) return null;
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const isDark = resolvedTheme === "dark";
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return (
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<button
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onClick={() => setTheme(isDark ? "light" : "dark")}
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title={isDark ? "Light Mode" : "Dark Mode"}
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aria-label={isDark ? "Zu Hell-Modus wechseln" : "Zu Dunkel-Modus wechseln"}
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className={
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isDark
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? "rounded-md p-2 bg-[#1f2937] border border-[#374151] text-slate-400 hover:text-orange-400 transition-colors"
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: "rounded-md p-2 bg-[#e2e8f0] border border-[#cbd5e0] text-slate-600 hover:text-orange-500 transition-colors"
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}
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>
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{isDark ? (
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// Sun icon — click to go light
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<svg
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xmlns="http://www.w3.org/2000/svg"
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width="18"
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height="18"
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viewBox="0 0 24 24"
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fill="none"
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stroke="currentColor"
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strokeWidth="2"
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strokeLinecap="round"
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strokeLinejoin="round"
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aria-hidden="true"
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>
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<circle cx="12" cy="12" r="5" />
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<line x1="12" y1="1" x2="12" y2="3" />
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<line x1="12" y1="21" x2="12" y2="23" />
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<line x1="4.22" y1="4.22" x2="5.64" y2="5.64" />
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<line x1="18.36" y1="18.36" x2="19.78" y2="19.78" />
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<line x1="1" y1="12" x2="3" y2="12" />
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<line x1="21" y1="12" x2="23" y2="12" />
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<line x1="4.22" y1="19.78" x2="5.64" y2="18.36" />
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<line x1="18.36" y1="5.64" x2="19.78" y2="4.22" />
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</svg>
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) : (
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// Moon icon — click to go dark
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<svg
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xmlns="http://www.w3.org/2000/svg"
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width="18"
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height="18"
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viewBox="0 0 24 24"
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fill="none"
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stroke="currentColor"
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strokeWidth="2"
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strokeLinecap="round"
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strokeLinejoin="round"
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aria-hidden="true"
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>
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<path d="M21 12.79A9 9 0 1 1 11.21 3 7 7 0 0 0 21 12.79z" />
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</svg>
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)}
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</button>
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);
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}
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