Added a 'Connected' indicator if one or more bluetooth devices are connected.

modules/bar/bluetooth/index.ts

@@ -10,13 +10,19 @@ const Bluetooth = () => {
     });
 
     const btText = Widget.Label({
-        label: Utils.merge([bluetooth.bind("enabled"), options.bar.bluetooth.label.bind("value")], (btEnabled, showLabel) => {
-            if (showLabel) {
-                return btEnabled ? " On" : " Off"
-            }
-            return "";
+        label: Utils.merge([
+            bluetooth.bind("enabled"),
+            bluetooth.bind("connected_devices"),
+            options.bar.bluetooth.label.bind("value")],
+            (btEnabled, btDevices, showLabel) => {
+                if (showLabel) {
+                    return btEnabled && btDevices.length ? ` Connected (${btDevices.length})`
+                        : btEnabled ? " On"
+                            : " Off"
+                }
+                return "";
 
-        }),
+            }),
         class_name: "bar-bt_label",
     });
 

modules/menus/bluetooth/devices/devicelist.ts

@@ -14,7 +14,7 @@ const devices = (bluetooth: Bluetooth, self: Box<any, any>) => {
                 hpack: "center",
                 children: [
                     Widget.Label({
-                        class_name: "dim",
+                        class_name: "bluetooth-disabled dim",
                         hexpand: true,
                         label: "Bluetooth is disabled",
                     }),