- Prevent crashing when there is no localDevice picked(raynald lesieur)

- SetTarget for localDevices not found during startup of the app



git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@29517 a95241bf-73f2-0310-859d-f6bbb57e9c96

src/preferences/bluetooth/BluetoothSettingsView.cpp

@@ -126,12 +126,14 @@ BluetoothSettingsView::MessageReceived(BMessage *msg)
 			if (msg->FindPointer("LocalDevice", (void**) &lDevice) == B_OK) {
 				// Device integrity should be rechecked
 				fExtDeviceView->SetLocalDevice(lDevice);
+				fExtDeviceView->SetEnabled(true);
 				ActiveLocalDevice = lDevice;			
 			}
 		}
 		break;
 		case kMsgRefresh:
 			_BuildLocalDevicesMenu();
+			fLocalDevicesMenu->SetTargetForItems(this);
 		break;
 		default:
 			BView::MessageReceived(msg);

src/preferences/bluetooth/ExtendedLocalDeviceView.cpp

@@ -31,7 +31,8 @@ ExtendedLocalDeviceView::ExtendedLocalDeviceView(BRect frame, LocalDevice* bDevi
 	fDiscoverable = new BCheckBox(iDontCare, "Discoverable","Discoverable", new BMessage(SET_DISCOVERABLE));
 	fVisible = new BCheckBox(iDontCare, "Visible", "Show Name", new BMessage(SET_VISIBLE));
 
-
+	fDiscoverable->SetEnabled(false);
+	fVisible->SetEnabled(false);
 
 	AddChild(BGroupLayoutBuilder(B_VERTICAL, 0)
 				.Add(fDeviceView)
@@ -103,8 +104,8 @@ ExtendedLocalDeviceView::MessageReceived(BMessage *msg)
 
 			if (fVisible->Value())
 				fScanMode |= 2;
-
-			fDevice->SetDiscoverable(fScanMode);
+			if (fDevice != NULL)
+				fDevice->SetDiscoverable(fScanMode);
 
 		break;
 
@@ -118,5 +119,5 @@ ExtendedLocalDeviceView::MessageReceived(BMessage *msg)
 void
 ExtendedLocalDeviceView::SetEnabled(bool value)
 {
-
+	fDiscoverable->SetEnabled(value);
 }