/****************************************************************************

**

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

** All rights reserved.

** Contact: Nokia Corporation (qt-info@nokia.com)

**

** This file is part of the Qt Mobility Components.

**

** $QT_BEGIN_LICENSE:LGPL$

** No Commercial Usage

** This file contains pre-release code and may not be distributed.

** You may use this file in accordance with the terms and conditions

** contained in the Technology Preview License Agreement accompanying

** this package.

**

** GNU Lesser General Public License Usage

** Alternatively, this file may be used under the terms of the GNU Lesser

** General Public License version 2.1 as published by the Free Software

** Foundation and appearing in the file LICENSE.LGPL included in the

** packaging of this file.  Please review the following information to

** ensure the GNU Lesser General Public License version 2.1 requirements

** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.

**

** In addition, as a special exception, Nokia gives you certain additional

** rights.  These rights are described in the Nokia Qt LGPL Exception

** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.

**

** If you have questions regarding the use of this file, please contact

** Nokia at qt-info@nokia.com.

**

**

**

**

**

**

**

**

** $QT_END_LICENSE$

**

****************************************************************************/

#ifndef QRADIOTUNERCONTROL_H

#define QRADIOTUNERCONTROL_H

QTM_BEGIN_NAMESPACE

class Q_MEDIA_EXPORT QRadioTunerControl : public QMediaControl

{

    Q_OBJECT

public:

    ~QRadioTunerControl();

    virtual bool isAvailable() const = 0;

    virtual QtMedia::AvailabilityError availabilityError() const = 0;

    virtual QRadioTuner::State state() const = 0;

    virtual QRadioTuner::Band band() const = 0;

    virtual void setBand(QRadioTuner::Band b) = 0;

    virtual bool isBandSupported(QRadioTuner::Band b) const = 0;

    virtual int frequency() const = 0;

    virtual int frequencyStep(QRadioTuner::Band b) const = 0;

    virtual QPair<int,int> frequencyRange(QRadioTuner::Band b) const = 0;

    virtual void setFrequency(int frequency) = 0;

    virtual bool isStereo() const = 0;

    virtual QRadioTuner::StereoMode stereoMode() const = 0;

    virtual void setStereoMode(QRadioTuner::StereoMode mode) = 0;

    virtual int signalStrength() const = 0;

    virtual int volume() const = 0;

    virtual void setVolume(int volume) = 0;

    virtual bool isMuted() const = 0;

    virtual void setMuted(bool muted) = 0;

    virtual bool isSearching() const = 0;

    virtual void searchForward() = 0;

    virtual void searchBackward() = 0;

    virtual void cancelSearch() = 0;

    virtual void start() = 0;

    virtual void stop() = 0;

    virtual QRadioTuner::Error error() const = 0;

    virtual QString errorString() const = 0;

Q_SIGNALS:

    void stateChanged(QRadioTuner::State state);

    void bandChanged(QRadioTuner::Band band);

    void frequencyChanged(int frequency);

    void stereoStatusChanged(bool stereo);

    void searchingChanged(bool stereo);

    void signalStrengthChanged(int signalStrength);

    void volumeChanged(int volume);

    void mutedChanged(bool muted);

    void error(QRadioTuner::Error err);

protected:

    QRadioTunerControl(QObject *parent = 0);

};

#define QRadioTunerControl_iid "com.nokia.Qt.QRadioTunerControl/1.0"

Q_MEDIA_DECLARE_CONTROL(QRadioTunerControl, QRadioTunerControl_iid)

QTM_END_NAMESPACE

#endif  // QRADIOTUNERCONTROL_H