Index: sources/view/VBluetooth.cpp
===================================================================
diff -u -r1d006f4e732fa2c5335d5adff425d0f39a99d37c -r9efb7cf51c882dc1f374df0b2a8b8c20efafaa4e
--- sources/view/VBluetooth.cpp	(.../VBluetooth.cpp)	(revision 1d006f4e732fa2c5335d5adff425d0f39a99d37c)
+++ sources/view/VBluetooth.cpp	(.../VBluetooth.cpp)	(revision 9efb7cf51c882dc1f374df0b2a8b8c20efafaa4e)
@@ -9,17 +9,20 @@
 
 VBluetooth::VBluetooth(QObject *parent) : QObject(parent)
 {
-    connect(&_BLEScanner, SIGNAL(scanForDevicesError(QBluetoothDeviceDiscoveryAgent::Error)),
+    connect(&_BLEScanner, SIGNAL(didReceiveScanForDevicesError(QBluetoothDeviceDiscoveryAgent::Error)),
             this, SLOT(onScanForDevicesError(QBluetoothDeviceDiscoveryAgent::Error)));
 
-    connect(&_BLEScanner, SIGNAL(scanFinished()),
+    connect(&_BLEScanner, SIGNAL(didFinishScan()),
             this, SLOT(onScanForDevicesFinished()));
 
-    connect(&_BLEScanner, SIGNAL(deviceDiscovered(const QBluetoothDeviceInfo)),
+    connect(&_BLEScanner, SIGNAL(didDiscoverDevice(QBluetoothDeviceInfo)),
             this, SLOT(onDeviceDiscovered(const QBluetoothDeviceInfo)));
 
-    connect(this, SIGNAL(selectedDevice(const QString)),
+    connect(this, SIGNAL(didSelectDevice(const QString)),
             &_BLEScanner, SLOT(doSelectDevice(const QString)));
+
+    connect(this, SIGNAL(didRequestScanForDevices()),
+            &_BLEScanner, SLOT(doScanForDevices()));
 }
 
 /*!
@@ -31,10 +34,10 @@
 void VBluetooth::doScanForDevices()
 {
     bleDevices.clear();
-    emit devicesChanged();
-    _BLEScanner.scanForDevices();
+    emit didDevicesChanged();
+    emit didRequestScanForDevices();
     status = "Scanning...";
-    emit statusChanged();
+    emit didStatusChanged();
 }
 
 /*!
@@ -53,7 +56,7 @@
         status = tr("Error: Scan for devices error.");
         break;
     }
-    emit statusChanged();
+    emit didStatusChanged();
 }
 
 /*!
@@ -66,7 +69,7 @@
     VBluetoothDeviceInfo *info = new VBluetoothDeviceInfo(device);
     bleDevices.append(info);
     qDebug() << "VBluetooth: Discovered " << device.address();
-    emit devicesChanged();
+    emit didDevicesChanged();
 }
 
 /*!
@@ -75,9 +78,9 @@
  */
 void VBluetooth::onScanForDevicesFinished()
 {
-    emit scanFinished();
+    emit didScanFinished();
     status = "Scan Finished.";
-    emit statusChanged();
+    emit didStatusChanged();
 }
 
 /*!
@@ -97,6 +100,6 @@
  */
 void VBluetooth::doSelectDevice(const QString &addr)
 {
-    emit selectedDevice(addr);
+    emit didSelectDevice(addr);
 }