diff -r a2b50a479edf -r 6df133bd92e1 radioapp/radiowidgets/src/radiouiutilities.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/radioapp/radiowidgets/src/radiouiutilities.cpp	Fri Jun 04 10:21:36 2010 +0100
@@ -0,0 +1,137 @@
+/*
+* 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:
+*
+*/
+
+// System includes
+#include <HbEffect>
+
+// User includes
+#include "radiouiutilities.h"
+#include "radiofrequencystrip.h"
+#include "radiostationcarousel.h"
+#include "radiofrequencyscanner.h"
+#include "radiologger.h"
+
+// Constants
+
+static RadioUiUtilities* theInstance = 0;
+
+/*!
+ *
+ */
+RadioUiUtilities::RadioUiUtilities()
+{
+}
+
+/*!
+ *
+ */
+RadioUiUtilities::~RadioUiUtilities()
+{
+}
+
+/*!
+ *
+ */
+bool RadioUiUtilities::addEffects( QEffectList list )
+{
+    bool allAvailable = true;
+    QEffectList added;
+    foreach ( EffectInfo info, list ) {
+#ifdef USE_LAYOUT_FROM_E_DRIVE
+        info.mPath.replace( QString( ":/" ), QString( "e:/radiotest/" ) );
+#endif
+        if ( HbEffect::add( info.mItem, info.mPath, info.mEvent ) ) {
+            added.append( info );
+        } else {
+            allAvailable = false;
+            break;
+        }
+    }
+
+    if ( !allAvailable ) {
+        foreach ( const EffectInfo& info, added ) {
+            HbEffect::remove( info.mItem, info.mPath, info.mEvent );
+        }
+    }
+
+    return allAvailable;
+}
+
+
+/*!
+ *
+ */
+RadioFrequencyStrip* RadioUiUtilities::frequencyStrip()
+{
+    return instance().mFrequencyStrip;
+}
+
+/*!
+ *
+ */
+RadioStationCarousel* RadioUiUtilities::carousel()
+{
+    return instance().mCarousel;
+}
+
+/*!
+ *
+ */
+bool RadioUiUtilities::isScannerAlive()
+{
+    RadioFrequencyScanner* scanner = instance().mScanner;
+    if ( scanner ) {
+        return scanner->isAlive();
+    }
+    return false;
+}
+
+/*!
+ *
+ */
+void RadioUiUtilities::setFrequencyStrip( RadioFrequencyStrip* frequencyStrip )
+{
+    instance().mFrequencyStrip = frequencyStrip;
+}
+
+/*!
+ *
+ */
+void RadioUiUtilities::setCarousel( RadioStationCarousel* carousel )
+{
+    instance().mCarousel = carousel;
+}
+
+/*!
+ *
+ */
+void RadioUiUtilities::setFrequencyScanner( RadioFrequencyScanner* scanner )
+{
+    instance().mScanner = scanner;
+}
+
+/*!
+ *
+ */
+RadioUiUtilities& RadioUiUtilities::instance()
+{
+    if ( !::theInstance ) {
+        ::theInstance = new RadioUiUtilities;
+    }
+    return *::theInstance;
+}
+