add file uploading and multi-threading

1 files changed, 42 insertions, 0 deletions

diff --git a/static/widgets/upload-bar/index.js b/static/widgets/upload-bar/index.js
new file mode 100644
index 0000000..a9e0220
--- /dev/null
+++ b/static/widgets/upload-bar/index.js
@@ -0,0 +1,42 @@
+import * as sfw from 'sfw';
+const { Div } = sfw.element.native;
+
+const css = await sfw.css(import.meta.url, './index.css')
+
+export default class UploadBar extends sfw.element.Container {
+	#files_progress
+	#inner_progress
+	#container
+
+	constructor() {
+		super({ css });
+
+		this.body.append(
+			this.#container = Div.new({
+				id: 'container',
+				style: { display: 'none' },
+				children: [
+					this.#files_progress = Div.new({ id: 'files', innerText: 'Uploading...' }),
+					Div.new({
+						id: 'inner-progress',
+						children: [
+							this.#inner_progress = Div.new({ id: 'progress' }),
+						]
+					})
+				]
+			})
+		);
+	}
+
+	set progress(progress) {
+		this.#inner_progress.style.width = `${progress * 100}%`
+	}
+
+	hide() {
+		this.#container.style.display = 'none';
+	}
+
+	show() {
+		this.#container.style.display = '';
+	}
+}