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added support for multiple image and video backgrounds to be uploaded at once

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This commit is contained in:
SethBurkart123
2023-10-18 10:50:34 +11:00
parent 115a8bb83a
commit eaad32b39f
4 changed files with 104 additions and 121 deletions
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src/seqta/ui/ImageBackgrounds.js
-69
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@@ -12,73 +12,4 @@ export async function appendBackgroundToUI() {
background.setAttribute("excludeDarkCheck", "true");
background.src = chrome.runtime.getURL("backgrounds/background.html");
parent.appendChild(background);
/* const response = await new Promise((resolve, reject) => {
console.log("Sending message to background script...");
chrome.runtime.sendMessage({ type: "IndexedDB", action: "read", fileName: "customBackground" }, (response) => {
if (chrome.runtime.lastError) {
console.error("Error from background script:", chrome.runtime.lastError);
return reject(chrome.runtime.lastError);
}
console.log("Received response from background script:", response);
resolve(response);
});
});
let data = response.data; // response.data is the image Data URL
// Extract the pure base64 string from the Data URL
const base64Marker = ";base64,";
const base64Index = data.indexOf(base64Marker) + base64Marker.length;
const base64 = data.substring(base64Index);
let type = response.type; // response.type is the image type [ video | image ]
if (base64) {
console.log("Data exists, proceeding...");
const mount = document.getElementById("container");
// Convert base64 to ArrayBuffer
console.log("Converting base64 to ArrayBuffer...");
const byteCharacters = atob(base64);
const byteNumbers = Array.from(byteCharacters).map(char => char.charCodeAt(0));
const byteArray = new Uint8Array(byteNumbers);
// Create blob
console.log("Creating blob...");
const blob = new Blob([byteArray], { type: type === "video" ? "video/mp4" : "image/jpeg" });
// Create blob URL
console.log("Creating blob URL...");
const blobUrl = URL.createObjectURL(blob);
let backgroundElement;
if (type === "video") {
console.log("Appending video element...");
backgroundElement = document.createElement("video");
backgroundElement.src = blobUrl;
backgroundElement.autoplay = true;
backgroundElement.loop = true;
backgroundElement.muted = true;
// Revoke blob URL to free memory
backgroundElement.addEventListener("ended", () => {
console.log("Video ended, revoking blob URL...");
URL.revokeObjectURL(blobUrl);
});
} else {
console.log("Appending image element...");
backgroundElement = document.createElement("img");
backgroundElement.src = blobUrl;
backgroundElement.alt = "Custom Background";
backgroundElement.classList.add("imageBackground");
}
console.log("Appending background element to the DOM...");
mount.appendChild(backgroundElement);
} else {
console.warn("No data received. Background not appended.");
} */
}