diff -r d881023c13eb -r cbb1bfb7ebfb qtms/src/qtmsglobalvoleffectimpl.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/qtms/src/qtmsglobalvoleffectimpl.cpp	Fri May 14 16:21:14 2010 +0300
@@ -0,0 +1,102 @@
+/*
+ * Copyright (c) 2010 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: QT Bindings for TMS
+ *
+ */
+
+#include <qtms.h>
+#include <tmsglobalvoleffect.h>
+#include "tmsutility.h"
+#include "qtmsglobalvoleffectimpl.h"
+
+using namespace QTMS;
+using namespace TMS;
+
+QTMSGlobalVolEffectImpl::QTMSGlobalVolEffectImpl()
+    {
+    }
+
+QTMSGlobalVolEffectImpl::~QTMSGlobalVolEffectImpl()
+    {
+    RemoveObserver(*this);
+    }
+
+gint QTMSGlobalVolEffectImpl::Create(QTMSEffect*& qglobalvol,
+        TMS::TMSEffect*& tmsglobalvol)
+    {
+    gint ret(QTMS_RESULT_INSUFFICIENT_MEMORY);
+    QTMSGlobalVolEffectImpl* self = new QTMSGlobalVolEffectImpl();
+    if (self)
+        {
+        ret = self->PostConstruct();
+        if (ret != QTMS_RESULT_SUCCESS)
+            {
+            delete self;
+            self = NULL;
+            }
+        self->iEffect = tmsglobalvol;
+        ret = self->AddObserver(*self, NULL);
+        }
+    qglobalvol = self;
+    return ret;
+    }
+
+gint QTMSGlobalVolEffectImpl::PostConstruct()
+    {
+    gint ret(QTMS_RESULT_SUCCESS);
+    return ret;
+    }
+
+gint QTMSGlobalVolEffectImpl::AddObserver(TMS::TMSEffectObserver& obsrvr,
+        gpointer user_data)
+    {
+    gint ret(QTMS_RESULT_SUCCESS);
+
+    if (iEffect)
+        {
+        ret = static_cast<TMSGlobalVolEffect*> (iEffect)->AddObserver(obsrvr,
+                user_data);
+        }
+    return ret;
+    }
+
+gint QTMSGlobalVolEffectImpl::RemoveObserver(TMS::TMSEffectObserver& obsrvr)
+    {
+    gint ret(QTMS_RESULT_SUCCESS);
+
+    if (iEffect)
+        {
+        ret = static_cast<TMSGlobalVolEffect*> (iEffect)->RemoveObserver(
+                obsrvr);
+        }
+    return ret;
+    }
+
+void QTMSGlobalVolEffectImpl::EffectsEvent(const TMS::TMSEffect& /*tmseffect*/,
+        TMS::TMSSignalEvent event)
+    {
+    QTMSSignalEvent qevent;
+
+    qevent.type = event.type;
+    qevent.reason = event.reason;
+    qevent.curr_state = event.curr_state;
+    qevent.prev_state = event.prev_state;
+    qevent.event_data = event.event_data;
+    qevent.user_data = event.user_data;
+
+    emit QTMS::QTMSGlobalVolEffect::EffectsEvent(static_cast<QTMSEffect&>
+            (*this), qevent);
+    }
+
+// End of file