131 lines
3.9 KiB
Text
131 lines
3.9 KiB
Text
---
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import { Icon } from "astro-icon/components";
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const videos = [
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{
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author: '<a href="https://github.com/soramanew">soramane</a>',
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source: "https://github.com/caelestia-dots/shell",
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path: "/assets/showcase/soramane.mp4",
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},
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{
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author: '<a href="https://outfoxxed.me">outfoxxed</a>',
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source: "https://git.outfoxxed.me/outfoxxed/nixnew/src/branch/master/modules/user/modules/quickshell",
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path: "/assets/showcase/outfoxxed.mp4",
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},
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{
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author: '<a href="https://github.com/pfaj/">pfaj</a> and <a href="https://github.com/bdebiase">bdebiase</a>',
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path: "/assets/showcase/pfaj-bdeblase.mp4",
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},
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{
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author: '<a href="https://github.com/flickowoa">flicko</a>',
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source: "https://github.com/flickowoa/zephyr",
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path: "/assets/showcase/flicko.mp4",
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},
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{
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author: '<a href="https://vaxry.net">vaxry</a>',
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path: "/assets/showcase/vaxry.mp4",
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},
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];
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---
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<div class="marquee">
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<div class="marquee-scroll">
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<div id="marquee-scroll-left" class="marquee-scroll-arrow">
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<div><Icon name="caret-left"/></div>
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</div>
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<div id="marquee-scroll-right" class="marquee-scroll-arrow">
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<div><Icon name="caret-right"/></div>
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</div>
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</div>
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<div id="marquee-content" class="marquee-content" data-scroll="0" data-media-index="0">
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{videos.map(({ author, source, path }, index) => <div class="marquee-item">
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<div>
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<video
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data-media-index={index}
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data-media-author={author}
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id="showcase-video"
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class="marquee-item-spacing marquee-item-content"
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muted
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controls
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playsinline
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>
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<source src={path} type="video/mp4"/>
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</video>
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<p>
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Configuration by <Fragment set:html={author}/>
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{source && <>(<a href={source}>source code</a>)</>}
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</p>
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</div>
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</div>)}
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</div>
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</div>
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<script>
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// marquee
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const videoCount = 5; // last array index
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const marquee = document.getElementById("marquee-content")!;
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marquee.style.setProperty("--scroll", "0")
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// autoplay
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window.addEventListener("load", autoplayInit, false);
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const videos = document.getElementsByClassName("marquee-item-content") as HTMLCollectionOf<HTMLVideoElement>;
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function autoplayInit() {
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videos[0].play();
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};
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const intersectionOptions = {
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root: marquee,
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rootMargin: "0px",
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threshold: 0.0,
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};
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const observer = new IntersectionObserver((entries) => {
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entries.forEach((entry) => {
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const video = entry.target as HTMLVideoElement;
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if (!entry.isIntersecting) {
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video.pause();
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video.removeAttribute("autoplay")
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video.currentTime = 0;
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} else {
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video.play();
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}
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});
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},intersectionOptions);
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for (const video of videos) {
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observer.observe(video);
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video.addEventListener("ended", () => {
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// The "ended" event might just mean its buffering.
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if (video.duration !== 0 && video.currentTime === video.duration) nextVideo();
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});
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}
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const onVisibilityChange = () => {
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for(const video of videos){
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if(document.hidden){
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video.pause();
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} else {
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video.play();
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}
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}
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}
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document.addEventListener("visibilitychange", onVisibilityChange);
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function offsetCarousel(offset: number) {
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const currentIndex = Number(marquee.getAttribute("data-media-index"));
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let nextIndex = currentIndex + offset;
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if (nextIndex < 0) nextIndex += videoCount;
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nextIndex = nextIndex % videoCount;
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marquee.setAttribute("data-media-index", `${nextIndex}`);
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marquee.style.setProperty("--scroll", `-${nextIndex*100}%`)
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}
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function prevVideo() { offsetCarousel(-1) }
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function nextVideo() { offsetCarousel(1) }
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// left-right buttons
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document.getElementById("marquee-scroll-left")!.addEventListener("mousedown", prevVideo);
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document.getElementById("marquee-scroll-right")!.addEventListener("mousedown", nextVideo);
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</script>
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