/*

* 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:

*

*/

#ifndef CXUISCENEMODEVIEW_H

#define CXUISCENEMODEVIEW_H

#include <QMetaType>

#include <QPropertyAnimation>

#include <QTimer>

#include <hbframedrawer.h>

#include <hbview.h>

#include <hbmainwindow.h>

#include <hblabel.h>

#include <hbpushbutton.h>

#include "cxeerror.h"

#include "cxenamespace.h"

#include "cxuisettingsinfo.h"

#include "cxuienums.h"

#include "cxeengine.h"

class CxuiCaptureKeyHandler;

class CxuiDocumentLoader;

class HbPushButton;

class HbLabel;

class HbView;

class CxuiSettingsInfo;

/**

 * Scene mode view class for both video and still sides

 */

class CxuiSceneModeView : public HbView

{

    Q_OBJECT

public:

    CxuiSceneModeView(QGraphicsItem *parent = 0);

    virtual ~CxuiSceneModeView();

public:

    void construct(HbMainWindow *mainwindow,

                   CxeEngine *engine,

                   CxuiDocumentLoader *documentLoader,

                   CxuiCaptureKeyHandler *keyHandler = NULL);

    void loadDefaultWidgets();

    void loadBackgroundImages();

signals:

    void viewCloseEvent();

public slots:

    void handleCaptureKeyPressed();

    void handleAutofocusKeyPressed();

private slots:

    void handleSceneRadiobuttonPress(int index);

    void finishScenesTransition();

    void handleOkButtonPress();

    void handleCancelButtonPress();

    void releaseCameraHw();

protected:

    void showEvent(QShowEvent *event);

private:

    QString backgroundForScene(const QString& sceneId);

    void startBackgroundTransition();

    void createWidgetBackgroundGraphic(HbWidget *widget,

                           const QString &graphicName,

                           HbFrameDrawer::FrameType frameType =

                           HbFrameDrawer::NinePieces);

    void connectSignals();

    void closeView();

private:

    HbMainWindow *mMainWindow; //not own

    CxuiSettingsInfo *mSettingsInfo;

    CxeEngine *mEngine; //not own

    CxuiDocumentLoader *mDocumentLoader; //not own

    CxuiCaptureKeyHandler *mCaptureKeyHandler;

    HbLabel* mScenesBackground;

    HbLabel* mScenesBackground2;

    CxuiSettingRadioButtonList* mScenesList;

    QList<CxUiSettings::SettingItem> mSettingPairList;

    HbPushButton* mScenesOkButton;

    HbPushButton* mScenesCancelButton;

    HbWidget* mScenesContainer;

    QTimer mCameraReleaseTimer;

    QPropertyAnimation* mTransitionAnimation; //for mScenesBackground

};

#endif // CXUISCENEMODEVIEW_H