zprovoznění přehrávače
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<?xml version="1.0" encoding="UTF-8" standalone="no"?>
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<svg
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xmlns:dc="http://purl.org/dc/elements/1.1/"
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xmlns:cc="http://creativecommons.org/ns#"
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xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
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xmlns:svg="http://www.w3.org/2000/svg"
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xmlns="http://www.w3.org/2000/svg"
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xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
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xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
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height="327pt"
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viewBox="-45 0 327 327"
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width="327pt"
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version="1.1"
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id="svg6"
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sodipodi:docname="pause.svg"
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inkscape:version="1.0.1 (3bc2e813f5, 2020-09-07, custom)">
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<metadata
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id="metadata12">
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<rdf:RDF>
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<cc:Work
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rdf:about="">
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<dc:format>image/svg+xml</dc:format>
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<dc:type
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rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
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</cc:Work>
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</rdf:RDF>
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</metadata>
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<defs
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id="defs10" />
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<sodipodi:namedview
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pagecolor="#ffffff"
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bordercolor="#666666"
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borderopacity="1"
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objecttolerance="10"
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gridtolerance="10"
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guidetolerance="10"
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inkscape:pageopacity="0"
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inkscape:pageshadow="2"
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inkscape:window-width="1920"
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inkscape:window-height="1063"
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id="namedview8"
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showgrid="false"
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inkscape:zoom="1.4612459"
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inkscape:cx="91.895083"
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inkscape:cy="254.17955"
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inkscape:window-x="0"
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inkscape:window-y="0"
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inkscape:window-maximized="0"
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inkscape:current-layer="svg6" />
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<path
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d="m158 0h71c4.417969 0 8 3.582031 8 8v311c0 4.417969-3.582031 8-8 8h-71c-4.417969 0-8-3.582031-8-8v-311c0-4.417969 3.582031-8 8-8zm0 0"
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id="path2"
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style="fill:#ffa800;fill-opacity:1" />
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<path
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d="m8 0h71c4.417969 0 8 3.582031 8 8v311c0 4.417969-3.582031 8-8 8h-71c-4.417969 0-8-3.582031-8-8v-311c0-4.417969 3.582031-8 8-8zm0 0"
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id="path4"
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style="fill:#ffa800;fill-opacity:1" />
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</svg>
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After Width: | Height: | Size: 1.8 KiB |
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Before Width: | Height: | Size: 2.1 KiB After Width: | Height: | Size: 2.1 KiB |
@ -1,9 +1,28 @@
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class Controller {
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constructor() {
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constructor(model, view) {
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this.model = model;
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this.view = view;
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this.init();
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}
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init() {
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// Get video code
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const queryString = window.location.search;
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const urlParams = new URLSearchParams(queryString);
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this.videoToLoad = urlParams.get("v");
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this.loadVideo(this.videoToLoad);
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}
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loadVideo(v) {
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let video = document.getElementById("video");
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console.log(video)
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video.children[0].src = "./videos/" + v + ".webm";
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video.load();
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console.log("here");
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}
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}
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@ -0,0 +1,112 @@
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class VideoPlayer {
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constructor() {
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this.video = document.getElementById("video");
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this.video.addEventListener(
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"loadedmetadata",
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function () {
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this.init();
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}.bind(this)
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);
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}
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// Init
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init() {
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this.enableCustomControls();
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this.addEventListeners();
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this.videoDuration = Math.round(this.video.duration);
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const seek = document.getElementById("seek");
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seek.setAttribute("max", this.videoDuration);
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seek.value = 0;
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const progressBar = document.getElementById("progress-bar");
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progressBar.setAttribute("max", this.videoDuration);
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}
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// Přidání listenerů
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addEventListeners() {
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const videoControls = document.getElementById("video-controls");
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const togleButton = document.getElementById("togglePlayIcon");
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videoControls.addEventListener(
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"click",
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function (e) {
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if (e.target !== videoControls && e.target !== togleButton) {
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return;
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}
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this.togglePlay();
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}.bind(this)
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);
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this.video.addEventListener(
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"timeupdate",
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function () {
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this.updateProgress();
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}.bind(this)
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);
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this.video.addEventListener(
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"ended",
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function () {
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this.showButton();
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}.bind(this)
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);
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const seek = document.getElementById("seek");
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seek.addEventListener("input", this.skipAhead);
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}
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enableCustomControls() {
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const video = document.getElementById("video");
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const videoControls = document.getElementById("video-controls");
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const videoWorks = !!document.createElement("video").canPlayType;
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if (videoWorks) {
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video.controls = false;
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videoControls.classList.remove("hidden");
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}
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}
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// Posouvání ve videu
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skipAhead() {
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const progressBar = document.getElementById("progress-bar");
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video = document.getElementById("video");
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let skipTo = this.value;
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video.currentTime = skipTo;
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progressBar.value = skipTo;
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}
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// Aktualizování progress baru
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updateProgress() {
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const seek = document.getElementById("seek");
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const progressBar = document.getElementById("progress-bar");
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seek.value = Math.floor(this.video.currentTime);
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progressBar.value = Math.floor(this.video.currentTime);
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if (this.video.currentTime == this.videoDuration) {
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this.showButton();
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console.log("here");
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}
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}
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// Play pause
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togglePlay() {
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if (this.video.paused || this.video.ended) {
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this.video.play();
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this.showButton();
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} else {
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this.video.pause();
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this.showButton();
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}
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}
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// Zobrazenení a změna tlačítka k přehrávání
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showButton() {
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let playButton = document.getElementById("togglePlayIcon");
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if (this.video.ended) {
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playButton.setAttribute("src", "./img/play.svg");
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playButton.style.removeProperty("display");
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} else if (this.video.paused) {
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playButton.setAttribute("src", "./img/pause.svg");
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playButton.style.removeProperty("display");
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} else {
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playButton.style.display = "none";
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}
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}
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}
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