/*  This file is part of the KDE project.

Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).

This library is free software: you can redistribute it and/or modify

it under the terms of the GNU Lesser General Public License as published by

the Free Software Foundation, either version 2.1 or 3 of the License.

This library is distributed in the hope that it will be useful,

but WITHOUT ANY WARRANTY; without even the implied warranty of

MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

GNU Lesser General Public License for more details.

You should have received a copy of the GNU Lesser General Public License

along with this library.  If not, see <http://www.gnu.org/licenses/>.

*/

#ifndef PHONON_AUDIOEFFECT_H

#define PHONON_AUDIOEFFECT_H

#include <QtCore/QObject>

#include <phonon/effectinterface.h>

#include "backendnode.h"

QT_BEGIN_NAMESPACE

#ifndef QT_NO_PHONON_EFFECT

namespace Phonon

{

    namespace DS9

    {

        class EffectInterface;

        class Effect : public BackendNode, public Phonon::EffectInterface

        {

            Q_OBJECT

                Q_INTERFACES(Phonon::EffectInterface)

        public:

            Effect(CLSID effectClass, QObject *parent);

            ~Effect();

            QList<Phonon::EffectParameter> parameters() const;

            QVariant parameterValue(const Phonon::EffectParameter &) const;

            void setParameterValue(const Phonon::EffectParameter &, const QVariant &);

        protected:

            //this is the constructor called by the explicit subclasses of effect

            Effect(QObject *parent);

        };

    }

}

#endif //QT_NO_PHONON_EFFECT

QT_END_NAMESPACE

#endif // PHONON_AUDIOEFFECT_H