diff -r f54ad444594d -r 61bc0f252b2b camerauis/cameraxui/cxengine/src/cxesettingsstoredesktop.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/camerauis/cameraxui/cxengine/src/cxesettingsstoredesktop.cpp	Tue Aug 31 15:03:46 2010 +0300
@@ -0,0 +1,210 @@
+/*
+* 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: Desktop specific settings handling
+* 
+*/
+
+#include <QVariant>
+#include <QList>
+#include <QMultiMap>
+#include <QMetaType>
+#include <QString>
+#include <QStringList>
+#include <QVariant>
+
+#include "cxesettingsstoredesktop.h"
+#include "cxenamespace.h"
+#include "cxutils.h"
+#include "cxenamespace.h"
+#include "cxeerror.h"
+
+using namespace Cxe;
+using namespace CxeSettingIds;
+
+
+/*!
+* Constructor
+*/
+CxeSettingsStoreDesktop::CxeSettingsStoreDesktop()
+{
+    CX_DEBUG_ENTER_FUNCTION();
+
+    initSettings();
+
+    CX_DEBUG_EXIT_FUNCTION();
+}
+
+
+
+/*!
+* Destructor
+*/
+CxeSettingsStoreDesktop::~CxeSettingsStoreDesktop()
+{
+    CX_DEBUG_ENTER_FUNCTION();
+    CX_DEBUG_EXIT_FUNCTION();
+}
+
+
+
+/*!
+* Initalizes settings with default values.
+*/
+void CxeSettingsStoreDesktop::initSettings()
+{
+    mSettings[CAMERA_MODE] = QVariant(0);
+    mSettings[FLASH_MODE] = QVariant(0);
+    mSettings[WHITE_BALANCE] = QVariant(0);
+    mSettings[LIGHT_SENSITIVITY] = QVariant(0);
+    mSettings[EXPOSURE_MODE] = QVariant(0);
+    mSettings[SHARPNESS] = QVariant(0);
+    mSettings[COLOR_TONE] = QVariant(0);
+    mSettings[EV_COMPENSATION_VALUE] = QVariant(0);
+    mSettings[CONTRAST] = QVariant(0);
+    mSettings[BRIGHTNESS] = QVariant(0);
+    mSettings[SCENE_ID] = QVariant(IMAGE_SCENE_AUTO);
+    mSettings[IMAGE_QUALITY] = QVariant(0);
+    mSettings[VIDEO_QUALITY] = QVariant(0);
+    mSettings[SELF_TIMER] = QVariant(-1);
+    mSettings[FACE_TRACKING] = QVariant(0);
+    mSettings[GEOTAGGING] = QVariant(0);
+    mSettings[IMAGE_SCENE] = QVariant(IMAGE_SCENE_AUTO);
+    mSettings[VIDEO_SCENE] = QVariant(VIDEO_SCENE_AUTO);
+    mSettings[STILL_SHOWCAPTURED] = QVariant(2000);
+    mSettings[VIDEO_SHOWCAPTURED] = QVariant(2000);
+}
+
+
+
+/*!
+* Reads all run-time settings values from the internal hash
+* \param QList<QString> contains list of all runtime key ids.
+* \return QHash containing value associated to the keys
+* \note loading runtime settings should be done only ONCE at start-up.
+*/
+QHash<QString, QVariantList> CxeSettingsStoreDesktop::loadVariationSettings(QList<QString>& runtimeKeys)
+{
+    CX_DEBUG_ENTER_FUNCTION();
+
+    QHash<QString, QVariantList> settings;
+    CxeError::Id err = CxeError::None;
+    QVariantList list;
+    QVariant data;
+
+    // parsing through the list of run-time keys and reading values from the settings array.
+    foreach (QString key, runtimeKeys) {
+
+        // read the data from cenrep
+        err = get(key, data);
+
+        // clear the list
+        list.clear();
+
+        if (CxeError::None == err) {
+            if (data.type() == QMetaType::QString ) {
+                QString str = data.toString();
+                QVariant strListVariant = qVariantFromValue(str.split(","));
+                //generate qvariantlist from strListVariant
+                list = strListVariant.toList();
+            } else {
+                // if its of any other type, then just append to the list
+                list.append(data);
+            }
+        }
+        // append the values associated with the key to the list.
+        settings.insert(key, list);
+
+    } // end for
+
+    CX_DEBUG_EXIT_FUNCTION();
+
+    return settings;
+}
+
+
+
+/*!
+* Reads a setting from the internal hash
+* \param "key"   - setting key
+* \param "value" - setting value read from cenrep
+* \return Error code
+*/
+
+CxeError::Id CxeSettingsStoreDesktop::get(const QString& key, QVariant &value)
+{
+    CX_DEBUG_ENTER_FUNCTION();
+
+    CX_DEBUG(("CxeSettingsStoreDesktop::get - key: %s", key.toAscii().constData()));
+
+    if (mSettings.contains(key) )
+    {
+        value.setValue(mSettings.value(key));
+    }
+
+    CxeError::Id err = CxeError::None;
+
+    CX_DEBUG_EXIT_FUNCTION();
+
+    return err;
+}
+
+/*!
+* Reads a value from the settings store and starts monitoring it.
+* \param "uid"   - UID of the component that own setting key
+* \param "key"   - setting key id
+* \param "type"  - type of setting key
+* \param "value" - setting value read from cenrep
+* \note Not only dummy implementation in desktop.
+*/
+void CxeSettingsStoreDesktop::startMonitoring(long int uid, unsigned long int key, Cxe::SettingKeyType type, QVariant &value)
+{
+    CX_DEBUG_ENTER_FUNCTION();
+    value = QVariant::Invalid;
+    CX_DEBUG_EXIT_FUNCTION();
+}
+
+/*!
+* Sets a new value to the internal hash
+* \param "key"   - setting key
+* \param "newValue" - new value set to the key in cenrep
+* \return Error code, in this case, always CxeError::None
+*/
+CxeError::Id CxeSettingsStoreDesktop::set(const QString& key, const QVariant newValue)
+{
+    CX_DEBUG_ENTER_FUNCTION();
+
+    if (mSettings.contains(key) )
+    {
+        mSettings[key] = newValue;
+    }
+    CxeError::Id err = CxeError::None;
+
+    CX_DEBUG_EXIT_FUNCTION();
+
+    return err;
+}
+
+
+
+/*!
+* resets the cenrep store
+*/
+void CxeSettingsStoreDesktop::reset()
+{
+    CX_DEBUG_ENTER_FUNCTION();
+    //!@Todo: How to reset the repository.
+    CX_DEBUG_EXIT_FUNCTION();
+}
+
+// end of file