Merge pull request #1981 from cbxcvl/feature/bluetooth-autoconnect

feat(bluetooth): auto-connect paired & trusted devices with toggle control

Services/Networking/BluetoothService.qml

@@ -68,6 +68,17 @@ Singleton {
   property bool _discoveryWasRunning: false
   property bool _ctlInit: false
 
+  Connections {
+    target: Settings.data.network
+    function onBluetoothAutoConnectChanged() {
+      if ((Settings?.data?.network?.bluetoothAutoConnect ?? true) && adapter && adapter.enabled) {
+        autoConnectTimer.restart();
+      } else {
+        autoConnectTimer.stop();
+      }
+    }
+  }
+
   Timer {
     id: initDelayTimer
     interval: 3000
@@ -75,6 +86,13 @@ Singleton {
     repeat: false
   }
 
+  Timer {
+    id: autoConnectTimer
+    interval: 2000
+    repeat: false
+    onTriggered: root.attemptAutoConnect()
+  }
+
   function init() {
     Logger.i("Bluetooth", "Service started");
   }
@@ -86,6 +104,10 @@ Singleton {
       Quickshell.execDetached(["rfkill", "block", "wifi"]);
       Quickshell.execDetached(["rfkill", "block", "bluetooth"]);
     }
+    // Auto-connect on startup if BT is already enabled
+    if ((Settings?.data?.network?.bluetoothAutoConnect ?? true) && adapter && adapter.enabled) {
+      autoConnectTimer.restart();
+    }
   }
 
   // Handle system wakeup to force-poll and ensure state is up-to-date
@@ -106,6 +128,11 @@ Singleton {
       }
       checkAirplaneMode.running = true;
     }
+    function onEnabledChanged() {
+      if (adapter && adapter.enabled && (Settings?.data?.network?.bluetoothAutoConnect ?? true)) {
+        autoConnectTimer.restart();
+      }
+    }
   }
 
   onAdapterChanged: {
@@ -597,6 +624,27 @@ Singleton {
     forgetDevice(device);
   }
 
+  function attemptAutoConnect() {
+    if (airplaneModeEnabled) return;
+    if (!adapter || !adapter.enabled) return;
+    if (!(Settings?.data?.network?.bluetoothAutoConnect ?? true)) return;
+
+    var devList = adapter.devices.values.filter(function(dev) {
+      return dev && dev.paired && !dev.connected && !dev.blocked;
+    });
+
+    for (var i = 0; i < devList.length; i++) {
+      Logger.i("Bluetooth", "Auto-connecting to:", devList[i].name || devList[i].deviceName);
+      connectDeviceWithTrust(devList[i]);
+    }
+
+    if (devList.length > 0) {
+      ToastService.showNotice(I18n.tr("common.bluetooth"), I18n.tr("toast.bluetooth.auto-connecting", {
+                                count: devList.length
+                              }), "bluetooth");
+    }
+  }
+
   function connectDeviceWithTrust(device) {
     if (!device) {
       return;