diff -r 3b03c28289e6 -r f683e24efca3 qtinternetradio/irhswidgetplugin/src/irappinspector.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/qtinternetradio/irhswidgetplugin/src/irappinspector.cpp	Wed Jun 23 18:04:00 2010 +0300
@@ -0,0 +1,103 @@
+/*
+* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description: Internet Radio App Insecptor
+*
+*/
+
+// System includes
+#include <QVariant>
+#include <xqsettingsmanager.h>
+#include <xqpublishandsubscribeutils.h>
+
+// User includes
+#include "irappinspector.h"
+#include "irservicedef.h"
+
+// Constructor
+IrAppInspector::IrAppInspector(QObject *aParent) :
+    QObject(aParent),
+    mSettingsManager(new XQSettingsManager(this)),
+    mIrRunningStatusKey(XQSettingsKey::TargetPublishAndSubscribe,
+                        KInternetRadioPSUid,
+                        KInternetRadioStartupKey)   
+{   
+    QObject::connect(mSettingsManager, SIGNAL(itemDeleted(XQSettingsKey)),
+        this, SLOT(handleIrExit(XQSettingsKey)));
+    QObject::connect(mSettingsManager, SIGNAL(valueChanged(XQSettingsKey, QVariant)),
+        this, SLOT(handleIrRunningStatusChanged(XQSettingsKey, QVariant)));
+}
+
+// Destructor 
+IrAppInspector::~IrAppInspector()
+{
+    stopInspectingIrRunningStatus();
+}
+
+
+/*!
+ Handling of deletion of listened P&S key.
+ \param aKey Deleted key.
+ */
+void IrAppInspector::handleIrExit(const XQSettingsKey &aKey)
+{
+    if (KInternetRadioPSUid == aKey.uid()
+         && KInternetRadioStartupKey == aKey.key())
+    {
+        emit irRunningStatusChanged(Exiting);
+        
+        // since the P&S key has been deleted, should re-start the inspecting
+        startInspectingIrRunningStatus();
+    }
+}
+
+
+void IrAppInspector::handleIrRunningStatusChanged(const XQSettingsKey &aKey,
+                                                 const QVariant &aValue)
+{
+    if (KInternetRadioPSUid == aKey.uid()
+         && KInternetRadioStartupKey == aKey.key())
+    {
+        if (aValue.isValid())
+        {
+            if (aValue.canConvert(QVariant::Int))
+            {
+                emit irRunningStatusChanged(StartingUp);
+            }
+        }
+    }
+}
+
+bool IrAppInspector::startInspectingIrRunningStatus()
+{
+    return mSettingsManager->startMonitoring(mIrRunningStatusKey);
+}
+
+void IrAppInspector::stopInspectingIrRunningStatus()
+{
+    mSettingsManager->stopMonitoring(mIrRunningStatusKey);
+}
+
+bool IrAppInspector::isIrRunning()
+{
+    QVariant value = mSettingsManager->readItemValue(mIrRunningStatusKey);
+    if (value.isValid())
+    {
+        if (value.canConvert(QVariant::Int))
+        {
+            return true;
+        }
+    }
+    return false;  
+}
+