Files
Michess/client/src/components/Header/Header.tsx
2023-02-16 22:00:19 +08:00

57 lines
1.6 KiB
TypeScript

import { useEffect, useState } from "react";
import { Link } from "react-router-dom";
import styles from "./Header.module.css";
import { SunIcon, MoonIcon } from "@radix-ui/react-icons";
const Header = () => {
const [darkTheme, setDarkTheme] = useState(false);
useEffect(() => {
window
.matchMedia("(prefers-color-scheme: dark)")
.addEventListener("change", (e) => changeTheme(e.matches ? "dark" : "light"));
changeTheme(window.matchMedia("(prefers-color-scheme: dark)").matches ? "dark" : "light");
}, []);
function changeTheme(theme: "dark" | "light") {
if (theme === "dark") {
if (!document.body.classList.contains("dark-theme")) {
document.body.classList.add("dark-theme");
}
setDarkTheme(true);
} else {
if (document.body.classList.contains("dark-theme")) {
document.body.classList.remove("dark-theme");
}
setDarkTheme(false);
}
}
return (
<>
<div className={styles.note}>
This project is currently undergoing a major refactor & redesign. (
<a href="https://github.com/nizewn/chessu/pull/4" target="_blank" rel="noreferrer">
#4
</a>
)
</div>
<header className={styles.header}>
<Link to="/" className={styles.title}>
chessu
</Link>
<button
className={styles.themeToggle}
type="button"
onClick={() => changeTheme(darkTheme ? "light" : "dark")}
>
{darkTheme ? <SunIcon /> : <MoonIcon />}
</button>
</header>
</>
);
};
export default Header;