Initial fork of chrismwilliams/astro-theme-cactus theme

1 files changed, 90 insertions, 0 deletions

diff --git a/src/components/ThemeToggle.astro b/src/components/ThemeToggle.astro
new file mode 100644
index 0000000..7621daf
--- /dev/null
+++ b/src/components/ThemeToggle.astro
@@ -0,0 +1,90 @@
+<theme-toggle class="ms-2 sm:ms-4">
+	<button class="hover:text-accent relative h-9 w-9 cursor-pointer rounded-md p-2" type="button">
+		<span class="sr-only">Dark Theme</span>
+		<svg
+			aria-hidden="true"
+			class="absolute start-1/2 top-1/2 h-7 w-7 -translate-x-1/2 -translate-y-1/2 scale-100 opacity-100 transition-all dark:scale-0 dark:opacity-0"
+			fill="none"
+			focusable="false"
+			id="sun-svg"
+			stroke-width="1.5"
+			viewBox="0 0 24 24"
+			xmlns="http://www.w3.org/2000/svg"
+		>
+			<path
+				d="M12 18C15.3137 18 18 15.3137 18 12C18 8.68629 15.3137 6 12 6C8.68629 6 6 8.68629 6 12C6 15.3137 8.68629 18 12 18Z"
+				stroke="currentColor"
+				stroke-linecap="round"
+				stroke-linejoin="round"></path>
+			<path d="M22 12L23 12" stroke="currentColor" stroke-linecap="round" stroke-linejoin="round"
+			></path>
+			<path d="M12 2V1" stroke="currentColor" stroke-linecap="round" stroke-linejoin="round"></path>
+			<path d="M12 23V22" stroke="currentColor" stroke-linecap="round" stroke-linejoin="round"
+			></path>
+			<path d="M20 20L19 19" stroke="currentColor" stroke-linecap="round" stroke-linejoin="round"
+			></path>
+			<path d="M20 4L19 5" stroke="currentColor" stroke-linecap="round" stroke-linejoin="round"
+			></path>
+			<path d="M4 20L5 19" stroke="currentColor" stroke-linecap="round" stroke-linejoin="round"
+			></path>
+			<path d="M4 4L5 5" stroke="currentColor" stroke-linecap="round" stroke-linejoin="round"
+			></path>
+			<path d="M1 12L2 12" stroke="currentColor" stroke-linecap="round" stroke-linejoin="round"
+			></path>
+		</svg>
+		<svg
+			aria-hidden="true"
+			class="absolute start-1/2 top-1/2 h-7 w-7 -translate-x-1/2 -translate-y-1/2 scale-0 opacity-0 transition-all dark:scale-100 dark:opacity-100"
+			fill="none"
+			focusable="false"
+			id="moon-svg"
+			stroke="currentColor"
+			stroke-width="1.5"
+			viewBox="0 0 24 24"
+			xmlns="http://www.w3.org/2000/svg"
+		>
+			<path d="M0 0h24v24H0z" fill="none" stroke="none"></path>
+			<path d="M12 3c.132 0 .263 0 .393 0a7.5 7.5 0 0 0 7.92 12.446a9 9 0 1 1 -8.313 -12.454z"
+			></path>
+			<path d="M17 4a2 2 0 0 0 2 2a2 2 0 0 0 -2 2a2 2 0 0 0 -2 -2a2 2 0 0 0 2 -2"></path>
+			<path d="M19 11h2m-1 -1v2"></path>
+		</svg>
+	</button>
+</theme-toggle>
+
+<script>
+	// Note that if you fire the theme-change event outside of this component, it will not be reflected in the button's aria-checked attribute. You will need to add an event listener if you want that.
+	import { rootInDarkMode } from "@/utils/domElement";
+
+	class ThemeToggle extends HTMLElement {
+		constructor() {
+			super();
+			const button = this.querySelector<HTMLButtonElement>("button");
+
+			if (button) {
+				// set aria role value
+				button.setAttribute("role", "switch");
+				button.setAttribute("aria-checked", String(rootInDarkMode()));
+
+				// button event
+				button.addEventListener("click", () => {
+					// invert theme
+					let themeChangeEvent = new CustomEvent("theme-change", {
+						detail: {
+							theme: rootInDarkMode() ? "light" : "dark",
+						},
+					});
+					// dispatch event -> ThemeProvider.astro
+					document.dispatchEvent(themeChangeEvent);
+
+					// set the aria-checked attribute
+					button.setAttribute("aria-checked", String(rootInDarkMode()));
+				});
+			} else {
+				console.warn("Theme Toggle: No button found");
+			}
+		}
+	}
+
+	customElements.define("theme-toggle", ThemeToggle);
+</script>