diff -r d9aefe59d544 -r 3075d9b614e6 camerauis/cameraxui/cxengine/src/cxediskmonitor.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/camerauis/cameraxui/cxengine/src/cxediskmonitor.cpp	Thu May 13 21:30:19 2010 +0300
@@ -0,0 +1,93 @@
+/*
+* 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:
+*
+*/
+
+#include "cxutils.h"
+#include "cxediskmonitor.h"
+#include "cxediskmonitorprivate.h"
+
+/*!
+* Constructor.
+*/
+CxeDiskMonitor::CxeDiskMonitor(CxeSettings &settings)
+{
+    CX_DEBUG_ENTER_FUNCTION();
+    p = new CxeDiskMonitorPrivate(settings);
+    CX_ASSERT_ALWAYS(p);
+    CX_DEBUG_EXIT_FUNCTION();
+}
+
+/*!
+* Destructor.
+*/
+CxeDiskMonitor::~CxeDiskMonitor()
+{
+    delete p;
+}
+
+/*!
+* Set the warning level of free disk space.
+* When free disk space falls below this limit, diskSpaceLow() signal is emitted.
+* @param bytes Limit in bytes.
+*/
+void CxeDiskMonitor::setLowWarningLevel(qint64 bytes)
+{
+    if (p) {
+        p->setLowWarningLevel(bytes);
+    }
+}
+
+/*!
+* Slot to start monitoring disk space.
+*/
+void CxeDiskMonitor::start()
+{
+    if (p) {
+        connect(p, SIGNAL(diskSpaceLow()), this, SIGNAL(diskSpaceLow()), Qt::UniqueConnection);
+        connect(p, SIGNAL(diskSpaceChanged()), this, SIGNAL(diskSpaceChanged()), Qt::UniqueConnection);
+        p->start();
+    }
+}
+
+/*!
+* Slot to stop monitoring disk space.
+*/
+void CxeDiskMonitor::stop()
+{
+    if (p) {
+        p->stop();
+        disconnect(p, SIGNAL(diskSpaceChanged()), this, SIGNAL(diskSpaceChanged()));
+        disconnect(p, SIGNAL(diskSpaceLow()), this, SIGNAL(diskSpaceLow()));
+    }
+}
+
+/*!
+* Is monitoring ongoing at the moment.
+*/
+bool CxeDiskMonitor::isMonitoring() const
+{
+    return p ? p->isMonitoring() : false;
+}
+
+/*!
+* Get free disk space for Camera use in bytes.
+*/
+qint64 CxeDiskMonitor::free(bool cached) const
+{
+    return p ? p->free(cached) : 0;
+}
+
+// end of file