bluetooth: refractor and fix wrong icon

.config/quickshell/ii/modules/bar/BarContent.qml

@@ -2,7 +2,6 @@ import "./weather"
 import QtQuick
 import QtQuick.Layouts
 import Quickshell
-import Quickshell.Bluetooth
 import Quickshell.Services.UPower
 import qs
 import qs.services
@@ -307,10 +306,7 @@ Item { // Bar content region
                         color: rightSidebarButton.colText
                     }
                     MaterialSymbol {
-                        readonly property bool bluetoothEnabled: Bluetooth.defaultAdapter?.enabled
+                        text: BluetoothStatus.connected ? "bluetooth_connected" : BluetoothStatus.enabled ? "bluetooth" : "bluetooth_disabled"
-                        readonly property BluetoothDevice bluetoothDevice: Bluetooth.defaultAdapter?.devices.values.find(device => device.connected)
-                        readonly property bool bluetoothConnected: bluetoothDevice !== undefined
-                        text: bluetoothConnected ? "bluetooth_connected" : bluetoothEnabled ? "bluetooth" : "bluetooth_disabled"
                         iconSize: Appearance.font.pixelSize.larger
                         color: rightSidebarButton.colText
                     }

.config/quickshell/ii/modules/sidebarRight/quickToggles/BluetoothToggle.qml

@@ -1,4 +1,5 @@
 import qs
+import qs.services
 import qs.modules.common
 import qs.modules.common.widgets
 import qs.modules.common.functions
@@ -10,11 +11,8 @@ import Quickshell.Hyprland
 
 QuickToggleButton {
     id: root
-    readonly property bool bluetoothEnabled: Bluetooth.defaultAdapter?.enabled ?? false
+    toggled: BluetoothStatus.enabled
-    readonly property BluetoothDevice bluetoothDevice: Bluetooth.defaultAdapter?.devices.values.find(device => device.connected) ?? null
+    buttonIcon: BluetoothStatus.connected ? "bluetooth_connected" : BluetoothStatus.enabled ? "bluetooth" : "bluetooth_disabled"
-    readonly property bool bluetoothConnected: bluetoothDevice !== undefined
-    toggled: bluetoothEnabled
-    buttonIcon: bluetoothConnected ? "bluetooth_connected" : bluetoothEnabled ? "bluetooth" : "bluetooth_disabled"
     onClicked: {
         Bluetooth.defaultAdapter.enabled = !Bluetooth.defaultAdapter?.enabled
     }
@@ -24,7 +22,8 @@ QuickToggleButton {
     }
     StyledToolTip {
         content: Translation.tr("%1 | Right-click to configure").arg(
-            (bluetoothDevice?.name.length > 0) ?
+            (BluetoothStatus.firstActiveDevice?.name ?? Translation.tr("Bluetooth"))
-            bluetoothDevice.name : Translation.tr("Bluetooth"))
+            + (BluetoothStatus.activeDeviceCount > 1 ? ` +${BluetoothStatus.activeDeviceCount - 1}` : "")
+            )
     }
 }

.config/quickshell/ii/modules/verticalBar/VerticalBarContent.qml

@@ -285,10 +285,7 @@ Item { // Bar content region
                         color: rightSidebarButton.colText
                     }
                     MaterialSymbol {
-                        readonly property bool bluetoothEnabled: Bluetooth.defaultAdapter?.enabled
+                        text: BluetoothStatus.connected ? "bluetooth_connected" : BluetoothStatus.enabled ? "bluetooth" : "bluetooth_disabled"
-                        readonly property BluetoothDevice bluetoothDevice: Bluetooth.defaultAdapter?.devices.values.find(device => device.connected)
-                        readonly property bool bluetoothConnected: bluetoothDevice !== undefined
-                        text: bluetoothConnected ? "bluetooth_connected" : bluetoothEnabled ? "bluetooth" : "bluetooth_disabled"
                         iconSize: Appearance.font.pixelSize.larger
                         color: rightSidebarButton.colText
                     }

.config/quickshell/ii/services/BluetoothStatus.qml

@@ -0,0 +1,19 @@
+pragma Singleton
+pragma ComponentBehavior: Bound
+
+import Quickshell
+import Quickshell.Bluetooth
+import Quickshell.Io
+import QtQuick
+
+/**
+ * Network service with nmcli.
+ */
+Singleton {
+    id: root
+
+    readonly property bool enabled: Bluetooth.defaultAdapter?.enabled
+    readonly property BluetoothDevice firstActiveDevice: Bluetooth.defaultAdapter?.devices.values.find(device => device.connected) ?? null
+    readonly property int activeDeviceCount: Bluetooth.defaultAdapter?.devices.values.filter(device => device.connected).length ?? 0
+    readonly property bool connected: Bluetooth.devices.values.some(d => d.connected)
+}