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| 1 | +export default async function ({ feature, console }) { |
| 2 | + |
| 3 | + const row = await new Promise(async (resolve, reject) => { |
| 4 | + (async () => { |
| 5 | + const rem = await ScratchTools.waitForElement(".preview .inner .flex-row.action-buttons") |
| 6 | + resolve(rem); |
| 7 | + })(); |
| 8 | + (async () => { |
| 9 | + const rem = await ScratchTools.waitForElement(".menu-bar_account-info-group_MeJZP") |
| 10 | + resolve(rem); |
| 11 | + })(); |
| 12 | + }) |
| 13 | + |
| 14 | + let openPopup = document.createElement("button"); |
| 15 | + openPopup.className = "button action-button ste-video-recorder-open"; |
| 16 | + openPopup.textContent = "Record Video"; |
| 17 | + row.insertAdjacentElement("afterbegin", openPopup); |
| 18 | + |
| 19 | + let popup = document.createElement("div"); |
| 20 | + popup.insertAdjacentHTML("afterbegin", await (await fetch(feature.self.getResource("popup-html"))).text()) |
| 21 | + popup = popup.querySelector("div.ReactModalPortal") |
| 22 | + |
| 23 | + let stopButton = popup.querySelector(".stopButton"); |
| 24 | + let startButton = popup.querySelector(".startButton"); |
| 25 | + let closeButton = popup.querySelector(".close-button_close-button_lOp2G"); |
| 26 | + let downloadButton = popup.querySelector(".downloadButton"); |
| 27 | + let lastDownloadFunction = ()=>{} |
| 28 | + let mimeType = popup.querySelector("select"); |
| 29 | + |
| 30 | + |
| 31 | + // console.log([stopButton, startButton]) |
| 32 | + |
| 33 | + openPopup.addEventListener('click', () => { |
| 34 | + document.body.append(popup) |
| 35 | + }) |
| 36 | + |
| 37 | + // console.log(closeButton) |
| 38 | + closeButton.addEventListener('click', () => { |
| 39 | + document.querySelector(".ReactModalPortal").remove() |
| 40 | + }) |
| 41 | + popup.querySelector(".ReactModal__Overlay").addEventListener('click', () => { |
| 42 | + document.querySelector(".ReactModalPortal").remove() |
| 43 | + }) |
| 44 | + addEventListener("keydown", (e) => { |
| 45 | + if (e.key === "Escape") { |
| 46 | + document.querySelector(".ReactModalPortal").remove() |
| 47 | + } |
| 48 | + }) |
| 49 | + |
| 50 | + const canvas = feature.traps.vm.renderer.canvas; |
| 51 | + const preview = popup.querySelector("video") |
| 52 | + const projectTitle = document.querySelector("input.inplace-input") || document.querySelector("input.project-title-input_title-field_en5Gd") |
| 53 | + // document.querySelector(".menu-bar_account-info-group_MeJZP").append(preview) |
| 54 | + |
| 55 | + let mediaRecorder; |
| 56 | + let recordedChunks = []; |
| 57 | + // console.log(startButton) |
| 58 | + // Start recording |
| 59 | + startButton.addEventListener('click', () => { |
| 60 | + startButton.classList.add("STE-hide-button"); |
| 61 | + stopButton.classList.remove("STE-hide-button"); |
| 62 | + |
| 63 | + // Capture the canvas element as a stream |
| 64 | + const stream = canvas.captureStream(30); // 30 FPS |
| 65 | + mediaRecorder = new MediaRecorder(stream); |
| 66 | + |
| 67 | + mediaRecorder.ondataavailable = function (event) { |
| 68 | + if (event.data.size > 0) { |
| 69 | + recordedChunks.push(event.data); |
| 70 | + } |
| 71 | + }; |
| 72 | + |
| 73 | + mediaRecorder.onstop = function () { |
| 74 | + const blob = new Blob(recordedChunks, { |
| 75 | + type: `video/${mimeType.value}` |
| 76 | + }); |
| 77 | + preview.src = URL.createObjectURL(blob); |
| 78 | + preview.controls = true; |
| 79 | + preview.download = `${projectTitle.value}.${mimeType.value}` |
| 80 | + downloadButton.removeEventListener("click", lastDownloadFunction) |
| 81 | + lastDownloadFunction = async () => { |
| 82 | + const url = URL.createObjectURL(blob) |
| 83 | + const a = document.createElement('a') |
| 84 | + a.href = url |
| 85 | + a.download = `${projectTitle.value}.${mimeType.value}` |
| 86 | + document.body.appendChild(a) |
| 87 | + a.click() |
| 88 | + document.body.removeChild(a) |
| 89 | + URL.revokeObjectURL(url) |
| 90 | + } |
| 91 | + downloadButton.addEventListener("click", lastDownloadFunction) |
| 92 | + recordedChunks = []; |
| 93 | + }; |
| 94 | + |
| 95 | + mediaRecorder.start(); |
| 96 | + startButton.disabled = true; |
| 97 | + stopButton.disabled = false; |
| 98 | + }); |
| 99 | + |
| 100 | + // Stop recording |
| 101 | + stopButton.addEventListener('click', () => { |
| 102 | + mediaRecorder.stop(); |
| 103 | + startButton.disabled = false; |
| 104 | + stopButton.disabled = true; |
| 105 | + |
| 106 | + stopButton.classList.add("STE-hide-button"); |
| 107 | + startButton.classList.remove("STE-hide-button"); |
| 108 | + }); |
| 109 | +} |
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