465 lines
15 KiB
JavaScript
465 lines
15 KiB
JavaScript
//Start up code
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gId('curlUrl').value = location.host;
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let devMode = false;
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const urlParams = new URLSearchParams(window.location.search);
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if(urlParams.has('dev')){
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devMode = true;
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}
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if(devMode){
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console.log('Developer mode active. Experimental and unstable functions active.')
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} else{
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console.log('Developer mode inactive. Append "?dev" to the URL.')
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}
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if(devMode){
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gId("fileJSONledbutton").style.display = 'buttonclass'
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gId("gap2").style.display = 'gap'
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} else {
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gId("fileJSONledbutton").style.display = 'none'
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gId("gap2").style.display = 'none'
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}
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let httpArray = [];
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let fileJSON = '';
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function gen(){
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//Generate image if enough info is in place
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//Is host non empty
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//Is image loaded
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//is scale > 0
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if (((gId("sizeX").value > 0 && gId("sizeY").value > 0) || gId("sizeDiv").style.display == 'none') && gId("curlUrl").value.length > 0 && gId("preview").style.display != 'none'){
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//regenerate
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let base64Image = gId('preview').src;
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if (isValidBase64Gif(base64Image)) {
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gId('image').src = base64Image;
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getPixelRGBValues(base64Image);
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gId('image-container').style.display = "block";
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gId("button-container").style.display = "";
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} else {
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let infoDiv = gId('image-info');
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let imageInfo = '<p><b>WARNING!</b> File does not appear to be a valid image</p>';
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infoDiv.innerHTML = imageInfo;
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infoDiv.style.display = "block";
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gId('image-container').style.display = "none";
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gId('JSONled').value = '';
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if (devMode) console.log("The string '" + base64Image + "' is not a valid base64 image.");
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}
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}
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var svg = gId("getSegmentsSVGpath");
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if(gId("curlUrl").value.length > 0){
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svg.setAttribute("fill", accentColor);
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} else{
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svg.setAttribute("fill", accentTextColor);
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let ts = gId('targetSegment');
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ts.style.display = "none";
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ts.innerHTML = "";
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gId('segID').style.display = "flex";
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}
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}
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// Code for copying the generated string to clipboard
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gId("copyJSONledbutton").addEventListener('click', async () => {
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let JSONled = gId('JSONled');
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JSONled.select();
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try {
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await navigator.clipboard.writeText(JSONled.value);
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} catch (err) {
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try {
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await d.execCommand("copy");
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} catch (err) {
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console.error('Failed to copy text: ', err);
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}
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}
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});
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// Event listeners =======================
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gId("ledSetupSelector").addEventListener("change", () => {
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gen();
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});
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gId("sizeY").addEventListener("change", () => {
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gen();
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});
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gId("sizeX").addEventListener("change", () => {
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gen();
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});
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gId("formatSelector").addEventListener("change", () => {
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gen();
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});
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gId("colorFormatSelector").addEventListener("change", () => {
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gen();
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});
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gId("addressingSelector").addEventListener("change", () => {
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gen();
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});
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gId("brightnessNumber").addEventListener("change", () => {
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gen();
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});
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gId("colorLimitNumber").addEventListener("change", () => {
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gen();
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});
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gId("haID").addEventListener("change", () => {
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gen();
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});
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gId("haUID").addEventListener("change", () => {
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gen();
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});
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gId("haName").addEventListener("change", () => {
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gen();
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});
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gId("curlUrl").addEventListener("change", () => {
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gen();
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});
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/*
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gId("convertbutton").addEventListener("click", () => {
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gen();
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});
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*/
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gId("targetSegment").addEventListener("change", function() {
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sop = this.options[this.selectedIndex];
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gId("sizeX").value = sop.dataset.x;
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gId("sizeY").value = sop.dataset.y;
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gen();
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});
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gId("segID").addEventListener("change", () => {
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gen();
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});
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gId("preview").addEventListener("load", function() {
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gen();
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});
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gId("sendJSONledbutton").addEventListener('click', async () => {
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if (window.location.protocol === "https:") {
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alert('Will only be available when served over http (or WLED is run over https)');
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} else {
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postPixels();
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}
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});
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gId("fileJSONledbutton").addEventListener('click', async () => {
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if (window.location.protocol === "https:") {
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alert('Will only be available when served over http (or WLED is run over https)');
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} else {
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let JSONFileName = 'TheName.json';
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let urlString = 'http://'+gId('curlUrl').value+'/upload';
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sendAsFile(fileJSON, JSONFileName, urlString);
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}
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});
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async function postPixels() {
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svg = gId("sendSvgP");
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svg.setAttribute("fill", prsCol);
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let er = false;
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for (let i of httpArray) {
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try {
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if (devMode) console.log(i);
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if (devMode) console.log(i.length);
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const response = await fetch('http://'+gId('curlUrl').value+'/json/state', {
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method: 'POST',
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headers: {
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'Content-Type': 'application/json'
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//'Content-Type': 'text/html; charset=UTF-8'
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},
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body: i
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});
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const data = await response.json();
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if (devMode) console.log(data);
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} catch (error) {
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console.error(error);
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er = true;
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}
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}
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if(er){
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//Something went wrong
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svg.setAttribute("fill", redColor);
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setTimeout(function(){
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svg.setAttribute("fill", accentTextColor);
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}, 1000);
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} else {
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// A, OK
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svg.setAttribute("fill", greenColor);
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setTimeout(function(){
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svg.setAttribute("fill", accentColor);
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}, 1000);
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}
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}
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function sendAsFile(jsonStringInput, fileName, urlString) {
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svg = gId("fileSvgP");
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svg.setAttribute("fill", prsCol);
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var file = new Blob([jsonStringInput], {type: 'application/json'});
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if (devMode) {
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console.log(jsonStringInput);
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console.log(fileName);
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console.log(urlString);
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}
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var formData = new FormData();
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formData.append('file', file, fileName);
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var xhr = new XMLHttpRequest();
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xhr.open('POST', urlString, true);
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xhr.onload = () => {
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if (xhr.status === 200) {
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// A, OK
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svg.setAttribute("fill", greenColor);
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setTimeout(function(){
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svg.setAttribute("fill", accentTextColor);
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}, 1000);
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if (devMode) console.log('File uploaded successfully!');
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} else {
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//Something went wrong
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svg.setAttribute("fill", redColor);
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setTimeout(function(){
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svg.setAttribute("fill", accentColor);
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}, 1000);
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if (devMode) console.log('File upload failed!');
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}
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};
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xhr.send(formData);
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}
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//File uploader code
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const dropZone = gId('drop-zone');
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const filePicker = gId('file-picker');
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const preview = gId('preview');
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// Listen for dragenter, dragover, and drop events
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dropZone.addEventListener('dragenter', dragEnter);
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dropZone.addEventListener('dragover', dragOver);
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dropZone.addEventListener('drop', dropped);
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dropZone.addEventListener('click', zoneClicked);
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// Listen for change event on file picker
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filePicker.addEventListener('change', filePicked);
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// Handle zone click
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function zoneClicked(e) {
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e.preventDefault();
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//this.classList.add('drag-over');
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//alert('Hej');
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filePicker.click();
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}
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// Handle dragenter
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function dragEnter(e) {
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e.preventDefault();
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this.classList.add('drag-over');
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}
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// Handle dragover
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function dragOver(e) {
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e.preventDefault();
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}
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// Handle drop
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function dropped(e) {
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e.preventDefault();
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this.classList.remove('drag-over');
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// Get the dropped file
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const file = e.dataTransfer.files[0];
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updatePreview(file)
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}
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// Handle file picked
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function filePicked(e) {
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// Get the picked file
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const file = e.target.files[0];
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updatePreview(file)
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}
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// Update the preview image
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function updatePreview(file) {
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// Use FileReader to read the file
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const reader = new FileReader();
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reader.onload = () => {
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// Update the preview image
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preview.src = reader.result;
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//gId("submitConvertDiv").style.display = "";
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gId("preview").style.display = "";
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};
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reader.readAsDataURL(file);
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}
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function isValidBase64Gif(string) {
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// Use a regular expression to check that the string is a valid base64 string
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/*
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const base64gifPattern = /^data:image\/gif;base64,([A-Za-z0-9+/:]{4})*([A-Za-z0-9+/:]{3}=|[A-Za-z0-9+/:]{2}==)?$/;
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const base64pngPattern = /^data:image\/png;base64,([A-Za-z0-9+/:]{4})*([A-Za-z0-9+/:]{3}=|[A-Za-z0-9+/:]{2}==)?$/;
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const base64jpgPattern = /^data:image\/jpg;base64,([A-Za-z0-9+/:]{4})*([A-Za-z0-9+/:]{3}=|[A-Za-z0-9+/:]{2}==)?$/;
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const base64webpPattern = /^data:image\/webp;base64,([A-Za-z0-9+/:]{4})*([A-Za-z0-9+/:]{3}=|[A-Za-z0-9+/:]{2}==)?$/;
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*/
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//REMOVED, Any image appear to work as long as it can be drawn to the canvas. Leaving code in for future use, possibly
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if (1==1 || base64gifPattern.test(string) || base64pngPattern.test(string) || base64jpgPattern.test(string) || base64webpPattern.test(string)) {
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return true;
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} else {
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//Not OK
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return false;
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}
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}
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gId("brightnessNumber").oninput = () => {
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let bn = gId("brightnessNumber");
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gId("brightnessValue").textContent = bn.value;
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let perc = parseInt(bn.value)*100/255;
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var val = `linear-gradient(90deg, #bbb ${perc}%, #333 ${perc}%)`;
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bn.style.backgroundImage = val;
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}
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gId("colorLimitNumber").oninput = () => {
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let cln = gId("colorLimitNumber");
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gId("colorLimitValue").textContent = cln.value;
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let perc = parseInt(cln.value)*100/512;
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var val = `linear-gradient(90deg, #bbb ${perc}%, #333 ${perc}%)`;
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cln.style.backgroundImage = val;
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}
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var hideableRows = d.querySelectorAll(".ha-hide");
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for (var i = 0; i < hideableRows.length; i++) {
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hideableRows[i].classList.add("hide");
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}
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gId("formatSelector").addEventListener("change", () => {
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for (var i = 0; i < hideableRows.length; i++) {
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hideableRows[i].classList.toggle("hide", gId("formatSelector").value !== "ha");
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}
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});
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function switchScale() {
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//let scalePath = gId("scaleDiv").children[1].children[0]
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let scaleTogglePath = gId("scaleDiv").children[0].children[0]
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let color = scaleTogglePath.getAttribute("fill");
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let d = '';
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if (color === accentColor) {
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color = accentTextColor;
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d = scaleToggleOffd;
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gId("sizeDiv").style.display = "none";
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// Set values to actual XY of image, if possible
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} else {
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color = accentColor;
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d = scaleToggleOnd;
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gId("sizeDiv").style.display = "";
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}
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//scalePath.setAttribute("fill", color);
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scaleTogglePath.setAttribute("fill", color);
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scaleTogglePath.setAttribute("d", d);
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gen();
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}
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function generateSegmentOptions(array) {
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//This function is prepared for a name property on each segment for easier selection
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//Currently the name is generated generically based on index
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var select = gId("targetSegment");
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select.innerHTML = "";
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for (var i = 0; i < array.length; i++) {
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var option = cE("option");
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option.value = array[i].value;
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option.text = array[i].text;
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option.dataset.x = array[i].x;
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option.dataset.y = array[i].y;
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select.appendChild(option);
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if(i === 0) {
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option.selected = true;
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}
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}
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}
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// Get segments from device
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async function getSegments() {
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cv = gId('curlUrl').value;
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var sp = gId("getSegmentsSVGpath");
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if (cv.length > 0 ){
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try {
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var arr = [];
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const response = await fetch('http://'+cv+'/json/state');
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const json = await response.json();
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let ids = json.seg.map(sg => ({id: sg.id, n: sg.n, xs: sg.start, xe: sg.stop, ys: sg.startY, ye: sg.stopY}));
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for (var i = 0; i < ids.length; i++) {
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arr.push({
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value: ids[i]["id"],
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text: ids[i]["n"] + ' (index: ' + ids[i]["id"] + ')',
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x: ids[i]["xe"] - ids[i]["xs"],
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y: ids[i]["ye"] - ids[i]["ys"]
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});
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}
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generateSegmentOptions(arr);
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gId('targetSegment').style.display = "flex";
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gId('segID').style.display = "none";
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sp.setAttribute("fill", greenColor);
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setTimeout(function(){
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sp.setAttribute("fill", accentColor);
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}, 1000);
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} catch (error) {
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console.error(error);
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sp.setAttribute("fill", redColor);
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setTimeout(function(){
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sp.setAttribute("fill", accentColor);
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}, 1000);
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gId('targetSegment').style.display = "none";
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gId('segID').style.display = "flex";
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}
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} else{
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sp.setAttribute("fill", redColor);
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setTimeout(function(){
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sp.setAttribute("fill", accentTextColor);
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}, 1000);
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gId('targetSegment').style.display = "none";
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gId('segID').style.display = "flex";
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}
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}
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//Initial population of segment selection
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function generateSegmentArray(noOfSegments) {
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var arr = [];
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for (var i = 0; i < noOfSegments; i++) {
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arr.push({
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value: i,
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text: "Segment index " + i
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});
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}
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return arr;
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}
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var segmentData = generateSegmentArray(10);
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generateSegmentOptions(segmentData);
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gId("getSegmentsDiv").innerHTML =
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'<svg id=getSegmentsSVG style="width:36px;height:36px;cursor:pointer" viewBox="0 0 24 24" onclick="getSegments()"><path id=getSegmentsSVGpath fill="currentColor" d="M6.5 20Q4.22 20 2.61 18.43 1 16.85 1 14.58 1 12.63 2.17 11.1 3.35 9.57 5.25 9.15 5.68 7.35 7.38 5.73 9.07 4.1 11 4.1 11.83 4.1 12.41 4.69 13 5.28 13 6.1V12.15L14.6 10.6L16 12L12 16L8 12L9.4 10.6L11 12.15V6.1Q9.1 6.45 8.05 7.94 7 9.43 7 11H6.5Q5.05 11 4.03 12.03 3 13.05 3 14.5 3 15.95 4.03 17 5.05 18 6.5 18H18.5Q19.55 18 20.27 17.27 21 16.55 21 15.5 21 14.45 20.27 13.73 19.55 13 18.5 13H17V11Q17 9.8 16.45 8.76 15.9 7.73 15 7V4.68Q16.85 5.55 17.93 7.26 19 9 19 11 20.73 11.2 21.86 12.5 23 13.78 23 15.5 23 17.38 21.69 18.69 20.38 20 18.5 20M12 11.05Z" /></svg>'
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gId("fileJSONledbutton").innerHTML =
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'<svg style="width:36px;height:36px" viewBox="0 0 24 24"><path id=fileSvgP fill="currentColor" d="M20 18H4V8H20M20 6H12L10 4H4A2 2 0 0 0 2 6V18A2 2 0 0 0 4 20H20A2 2 0 0 0 22 18V8A2 2 0 0 0 20 6M16 17H14V13H11L15 9L19 13H16Z" /></svg> File to device'
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/*gId("convertbutton").innerHTML =
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'<svg style="width:36px;height:36px" viewBox="0 0 24 24"><path fill="currentColor" d="M12,6V9L16,5L12,1V4A8,8 0 0,0 4,12C4,13.57 4.46,15.03 5.24,16.26L6.7,14.8C6.25,13.97 6,13 6,12A6,6 0 0,1 12,6M18.76,7.74L17.3,9.2C17.74,10.04 18,11 18,12A6,6 0 0,1 12,18V15L8,19L12,23V20A8,8 0 0,0 20,12C20,10.43 19.54,8.97 18.76,7.74Z" /> </svg> Convert to WLED JSON ';
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*/
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gId("copyJSONledbutton").innerHTML =
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'<svg class="svg-icon" style="width:36px;height:36px" viewBox="0 0 24 24"> <path fill="currentColor" d="M19,21H8V7H19M19,5H8A2,2 0 0,0 6,7V21A2,2 0 0,0 8,23H19A2,2 0 0,0 21,21V7A2,2 0 0,0 19,5M16,1H4A2,2 0 0,0 2,3V17H4V3H16V1Z" /> </svg> Copy to clipboard';
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gId("sendJSONledbutton").innerHTML =
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'<svg class="svg-icon" style="width:36px;height:36px" viewBox="0 0 24 24"> <path id=sendSvgP fill="currentColor" d="M6.5 20Q4.22 20 2.61 18.43 1 16.85 1 14.58 1 12.63 2.17 11.1 3.35 9.57 5.25 9.15 5.88 6.85 7.75 5.43 9.63 4 12 4 14.93 4 16.96 6.04 19 8.07 19 11 20.73 11.2 21.86 12.5 23 13.78 23 15.5 23 17.38 21.69 18.69 20.38 20 18.5 20H13Q12.18 20 11.59 19.41 11 18.83 11 18V12.85L9.4 14.4L8 13L12 9L16 13L14.6 14.4L13 12.85V18H18.5Q19.55 18 20.27 17.27 21 16.55 21 15.5 21 14.45 20.27 13.73 19.55 13 18.5 13H17V11Q17 8.93 15.54 7.46 14.08 6 12 6 9.93 6 8.46 7.46 7 8.93 7 11H6.5Q5.05 11 4.03 12.03 3 13.05 3 14.5 3 15.95 4.03 17 5.05 18 6.5 18H9V20M12 13Z" /> </svg> Send to device';
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//After everything is loaded, check if we hav a possible IP/host
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var svg = gId("getSegmentsSVGpath");
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if(gId("curlUrl").value.length > 0){
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svg.setAttribute("fill", accentColor);
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}
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