Added workspaces, window titles, volume, bluetooth, systray and date/time modules to the panel

modules/bar/volume/index.js

@@ -0,0 +1,41 @@
+const audio = await Service.import("audio");
+
+const Volume = () => {
+  const icons = {
+    101: "󰕾",
+    66: "󰕾",
+    34: "󰖀",
+    1: "󰕿",
+    0: "󰝟",
+  };
+
+  const getIcon = () => {
+    const icon = audio.speaker.is_muted
+      ? 0
+      : [101, 66, 34, 1, 0].find(
+          (threshold) => threshold <= audio.speaker.volume * 100,
+        );
+
+    return icons[icon];
+  };
+
+  const volIcn = Widget.Label({
+    label: audio.speaker.bind("volume").as(() => getIcon()),
+    class_name: "bar-volume_icon",
+  });
+
+  const volPct = Widget.Label({
+    label: audio.speaker.bind("volume").as((v) => ` ${Math.floor(v * 100)}%`),
+    class_name: "bar-volume_percentage",
+  });
+
+  return {
+    component: Widget.Box({
+      class_name: "volume",
+      children: [volIcn, volPct],
+    }),
+    isVisible: true,
+  };
+};
+
+export { Volume };