/*

* 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 <QPixmap>

#include <QImage>

#include "cxefakequalitypresets.h"

#include "cxefakevideocapturecontrol.h"

#include "cxutils.h"

#include "cxestate.h"

CxeFakeVideoCaptureControl::CxeFakeVideoCaptureControl()

    : CxeStateMachine("CxeFakeVideoCaptureControl")

{

    CX_DEBUG_ENTER_FUNCTION();

    initializeStates();

    CX_DEBUG_EXIT_FUNCTION();

}

CxeFakeVideoCaptureControl::~CxeFakeVideoCaptureControl()

{

}

CxeVideoCaptureControl::State CxeFakeVideoCaptureControl::state() const

{

    return static_cast<State>(stateId());

}

void CxeFakeVideoCaptureControl::setState(CxeVideoCaptureControl::State newState)

{

    CxeStateMachine::setState(newState, CxeError::None);

}

void CxeFakeVideoCaptureControl::record()

{

    CX_DEBUG_IN_FUNCTION();

}

void CxeFakeVideoCaptureControl::pause()

{

    CX_DEBUG_IN_FUNCTION();

}

void CxeFakeVideoCaptureControl::stop()

{

    CX_DEBUG_ENTER_FUNCTION();

    emit videoComposed(CxeError::None, filename());

    emit snapshotReady(CxeError::None, QImage(), filename());

    CX_DEBUG_EXIT_FUNCTION();

}

void CxeFakeVideoCaptureControl::remainingTime(int &time)

{

    CX_DEBUG_IN_FUNCTION();

    time = 0;

}

bool CxeFakeVideoCaptureControl::elapsedTime(int &time)

{

    CX_DEBUG_IN_FUNCTION();

    time = 0;

    return true;

}

void CxeFakeVideoCaptureControl::reset()

{

    CX_DEBUG_IN_FUNCTION();

}

QString CxeFakeVideoCaptureControl::filename() const

{

    CX_DEBUG_IN_FUNCTION();

    return "e:/videos/dummyfilename.mp4";

}

QPixmap CxeFakeVideoCaptureControl::snapshot() const

{

    CX_DEBUG_IN_FUNCTION();

    return QPixmap();

}

void CxeFakeVideoCaptureControl::init()

{

    CX_DEBUG_IN_FUNCTION();

    mCallHistory.append(Init);

}

void CxeFakeVideoCaptureControl::deinit()

{

    CX_DEBUG_IN_FUNCTION();

    mCallHistory.append(Deinit);

}

void CxeFakeVideoCaptureControl::initializeStates()

{

    // The fake state machine has more relaxed state transition checks

    // for testing purposes.

    int anyState = (Idle | Initialized | Preparing | Ready | Recording | Paused | Stopping | PlayingStartSound);

    // addState( id, name, allowed next states )

    addState(new CxeState(Idle, "Idle", anyState));

    addState(new CxeState(Initialized, "Initialized", anyState));

    addState(new CxeState(Preparing, "Preparing", anyState));

    addState(new CxeState(Ready, "Ready", anyState));

    addState(new CxeState(Recording, "Recording", anyState));

    addState(new CxeState(Paused, "Paused", anyState));

    addState(new CxeState(Stopping, "Stopping", anyState));

    addState(new CxeState(PlayingStartSound, "PlayingStartSound", anyState));

    setInitialState(Idle);

}

void CxeFakeVideoCaptureControl::handleStateChanged(

        int newStateId, CxeError::Id error)

{

    emit stateChanged(static_cast<State> (newStateId), error);

}

QList<CxeFakeVideoCaptureControl::MethodIndex> CxeFakeVideoCaptureControl::callHistory() const

{

    return mCallHistory;

}

void CxeFakeVideoCaptureControl::resetCallHistory()

{

    mCallHistory.clear();

}

QList<CxeVideoDetails> CxeFakeVideoCaptureControl::supportedVideoQualities()

{

    QList<CxeVideoDetails> list;

    list.append(CxeFakeQualityPresets::fakeVideoDetails());

    return list;

}

// end of file