add Bluetooth to quickshell bar

roles/quickshell/files/bar/Bar.qml

@@ -65,6 +65,10 @@ PanelWindow {
             NetworkStatus {
                 anchors.verticalCenter: parent.verticalCenter
             }
+            BluetoothControl {
+                anchors.verticalCenter: parent.verticalCenter
+                onClickedLeft: root.activePopup = root.activePopup === "bluetooth" ? "" : "bluetooth"
+            }
             VolumeControl {
                 anchors.verticalCenter: parent.verticalCenter
                 onClickedLeft: root.activePopup = root.activePopup === "mixer" ? "" : "mixer"
@@ -118,6 +122,28 @@ PanelWindow {
         }
     }
 
+    // ── Bluetooth popup ───────────────────────────────────────────────
+    PopoutWindow {
+        id: btPopup
+        popupName:   "bluetooth"
+        activePopup: root.activePopup
+
+        anchor.window: root
+        anchor.rect.y: root.implicitHeight - root.bw - Theme.radius
+        readonly property real pw: Math.max(rightRow.width + 2 * root.pad,
+                                            btContent.implicitWidth + 2 * root.bw)
+        anchor.rect.x:  root.width - pw
+
+        implicitWidth:  pw
+        implicitHeight: btContent.implicitHeight + root.bw + Theme.radius
+
+        BluetoothContent {
+            id: btContent
+            anchors { left: parent.left; right: parent.right }
+            scanning: btPopup._open
+        }
+    }
+
     // ── Volume mixer popup ────────────────────────────────────────────
     PopoutWindow {
         popupName:   "mixer"