/*

* 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 <QImage>

#include <QObject>

#include <fbs.h>

#include "cxestillcapturecontrolsymbian.h"

#include "cxecameradevicecontrol.h" // CxeCameraDevice

#include "cxeimagedataqueuesymbian.h"

#include "cxefilenamegeneratorsymbian.h"

#include "cxutils.h"

#include "cxuifakestillcapturecontrol.h"

#include "cxesoundplayersymbian.h"

#include "cxestillimagesymbian.h"

#include "cxeviewfindercontrol.h"

#include "cxesettingsmappersymbian.h"

CxuiFakeStillCaptureControl::CxuiFakeStillCaptureControl(

    CxeCameraDevice &cameraDevice,

    CxeViewfinderControl &viewfinderControl,

    CxeCameraDeviceControl &cameraDeviceControl, CxeSoundPlayerSymbian &soundPlayer,

    CxeFilenameGenerator &nameGenerator)

    : CxeStillCaptureControlSymbian(cameraDevice,viewfinderControl, cameraDeviceControl, soundPlayer,nameGenerator),

      iCameraSnapshot(NULL),

      mCameraDevice(cameraDevice),

      mViewfinderControl(viewfinderControl),

      mCameraDeviceControl(cameraDeviceControl),

      mSoundPlayer(soundPlayer),

      mFilenameGenerator(nameGenerator)

{

    CX_DEBUG_IN_FUNCTION();

}

CxuiFakeStillCaptureControl::~CxuiFakeStillCaptureControl()

{

    CX_DEBUG_ENTER_FUNCTION();

    delete mImageDataQueue;

    delete iCameraSnapshot;

    qDeleteAll(mImages);

    CX_DEBUG_EXIT_FUNCTION();

}

void CxuiFakeStillCaptureControl::init()

{

    CX_DEBUG_ENTER_FUNCTION();

    if (state() == Uninitialized) {

        prepare();

    }

    CX_DEBUG_EXIT_FUNCTION();

}

void CxuiFakeStillCaptureControl::deinit()

{

    CX_DEBUG_ENTER_FUNCTION();

    setState( Uninitialized );

    CX_DEBUG_EXIT_FUNCTION();

}

int CxuiFakeStillCaptureControl::prepare()

{

    CX_DEBUG_ENTER_FUNCTION();

    CX_DEBUG_ASSERT(mCameraDevice.camera());

    int err = KErrNone;

    int cameraIndex = mCameraDeviceControl.cameraIndex();

    TSize snapSize(480, 360);

    CCamera::TFormat imgFormat = CCamera::EFormatExif;

    CCamera::TFormat snapFormat = CCamera::EFormatFbsBitmapColor16MU;

    if ( cameraIndex == Cxe::SecondaryCameraIndex ) {

        CX_DEBUG(("Preparing secondary camera"));

        imgFormat = CCamera::EFormatFbsBitmapColor16M;

        snapSize.SetSize(320, 240);

    }

    setState(Ready);

    // Inform interested parties that image mode has been prepared for capture

    emit imagePrepareComplete(err);

    CX_DEBUG_EXIT_FUNCTION();

    return err;

}

void CxuiFakeStillCaptureControl::capture()

{

    CX_DEBUG_ENTER_FUNCTION();

    emit snapshotReady(0);

    CX_DEBUG_EXIT_FUNCTION();

}

/*

* Image Scene mode changed, needs updated

*/

void CxuiFakeStillCaptureControl::handleSceneChanged(CxeScene* scene)

{

    CX_DEBUG_IN_FUNCTION();

}

/*

* Ecam reference changing, release resources

*/

void CxuiFakeStillCaptureControl::prepareForCameraDelete()

{

    CX_DEBUG_ENTER_FUNCTION();

    delete iCameraSnapshot;

    iCameraSnapshot = NULL;

    setState(Uninitialized);

    CX_DEBUG_EXIT_FUNCTION();

}

void CxuiFakeStillCaptureControl::prepareForRelease()

{

    CX_DEBUG_ENTER_FUNCTION();

    if (state() == Capturing) {

        mCameraDevice.camera()->CancelCaptureImage();

    }

    setState(Uninitialized);

    CX_DEBUG_EXIT_FUNCTION();

}

/*

* new camera available,

*/

void CxuiFakeStillCaptureControl::handleCameraAllocated(CxeError::Id error)

{

    CX_DEBUG_ENTER_FUNCTION();

    setState(CxeStillCaptureControl::Uninitialized);

    CX_DEBUG_EXIT_FUNCTION();

}

void CxuiFakeStillCaptureControl::setFakeState(CxeStillCaptureControl::State aState)

{

    CX_DEBUG_ENTER_FUNCTION();

    setState(aState);

    CX_DEBUG_EXIT_FUNCTION();

}

// end of file