Files
qtmultimedia/src/imports/multimedia/qdeclarativeradio_p.h
Sergio Ahumada 399500f87e Update copyright year in Digia's license headers
Change-Id: Ia8c1c38aba1544603fada8c414cc856f365fd15b
Reviewed-by: Akseli Salovaara <akseli.salovaara@digia.com>
Reviewed-by: Sergio Ahumada <sergio.ahumada@digia.com>
2013-01-10 17:56:01 +01:00

208 lines
6.8 KiB
C++

/****************************************************************************
**
** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Digia. For licensing terms and
** conditions see http://qt.digia.com/licensing. For further information
** use the contact form at http://qt.digia.com/contact-us.
**
** 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, Digia gives you certain additional
** rights. These rights are described in the Digia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3.0 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU General Public License version 3.0 requirements will be
** met: http://www.gnu.org/copyleft/gpl.html.
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QDECLARATIVERADIO_P_H
#define QDECLARATIVERADIO_P_H
//
// W A R N I N G
// -------------
//
// This file is not part of the Qt API. It exists for the convenience
// of other Qt classes. This header file may change from version to
// version without notice, or even be removed.
//
// We mean it.
//
#include <qradiotuner.h>
#include <QtQml/qqml.h>
QT_BEGIN_HEADER
QT_BEGIN_NAMESPACE
class QDeclarativeRadioData;
class QDeclarativeRadio : public QObject
{
Q_OBJECT
Q_PROPERTY(State state READ state NOTIFY stateChanged)
Q_PROPERTY(Band band READ band WRITE setBand NOTIFY bandChanged)
Q_PROPERTY(int frequency READ frequency WRITE setFrequency NOTIFY frequencyChanged)
Q_PROPERTY(bool stereo READ stereo NOTIFY stereoStatusChanged)
Q_PROPERTY(StereoMode stereoMode READ stereoMode WRITE setStereoMode)
Q_PROPERTY(int signalStrength READ signalStrength NOTIFY signalStrengthChanged)
Q_PROPERTY(int volume READ volume WRITE setVolume NOTIFY volumeChanged)
Q_PROPERTY(bool muted READ muted WRITE setMuted NOTIFY mutedChanged)
Q_PROPERTY(bool searching READ searching NOTIFY searchingChanged)
Q_PROPERTY(int frequencyStep READ frequencyStep NOTIFY bandChanged)
Q_PROPERTY(int minimumFrequency READ minimumFrequency NOTIFY bandChanged)
Q_PROPERTY(int maximumFrequency READ maximumFrequency NOTIFY bandChanged)
Q_PROPERTY(bool antennaConnected READ isAntennaConnected NOTIFY antennaConnectedChanged)
Q_PROPERTY(Availability availability READ availability NOTIFY availabilityChanged)
Q_PROPERTY(QDeclarativeRadioData* radioData READ radioData CONSTANT)
Q_ENUMS(State)
Q_ENUMS(Band)
Q_ENUMS(Error)
Q_ENUMS(StereoMode)
Q_ENUMS(SearchMode)
Q_ENUMS(Availability)
public:
enum State {
ActiveState = QRadioTuner::ActiveState,
StoppedState = QRadioTuner::StoppedState
};
enum Band {
AM = QRadioTuner::AM,
FM = QRadioTuner::FM,
SW = QRadioTuner::SW,
LW = QRadioTuner::LW,
FM2 = QRadioTuner::FM2
};
enum Error {
NoError = QRadioTuner::NoError,
ResourceError = QRadioTuner::ResourceError,
OpenError = QRadioTuner::OpenError,
OutOfRangeError = QRadioTuner::OutOfRangeError
};
enum StereoMode {
ForceStereo = QRadioTuner::ForceStereo,
ForceMono = QRadioTuner::ForceMono,
Auto = QRadioTuner::Auto
};
enum SearchMode {
SearchFast = QRadioTuner::SearchFast,
SearchGetStationId = QRadioTuner::SearchGetStationId
};
enum Availability {
Available = QMultimedia::Available,
Busy = QMultimedia::Busy,
Unavailable = QMultimedia::ServiceMissing,
ResourceMissing = QMultimedia::ResourceError
};
QDeclarativeRadio(QObject *parent = 0);
~QDeclarativeRadio();
QDeclarativeRadio::State state() const;
QDeclarativeRadio::Band band() const;
int frequency() const;
QDeclarativeRadio::StereoMode stereoMode() const;
int volume() const;
bool muted() const;
bool stereo() const;
int signalStrength() const;
bool searching() const;
int frequencyStep() const;
int minimumFrequency() const;
int maximumFrequency() const;
bool isAntennaConnected() const;
Q_INVOKABLE bool isAvailable() const {return availability() == Available;}
Availability availability() const;
QDeclarativeRadioData *radioData() { return m_radioData; }
public Q_SLOTS:
void setBand(QDeclarativeRadio::Band band);
void setFrequency(int frequency);
void setStereoMode(QDeclarativeRadio::StereoMode stereoMode);
void setVolume(int volume);
void setMuted(bool muted);
void cancelScan();
void scanDown();
void scanUp();
void tuneUp();
void tuneDown();
void searchAllStations(QDeclarativeRadio::SearchMode searchMode = QDeclarativeRadio::SearchFast );
void start();
void stop();
Q_SIGNALS:
void stateChanged(QDeclarativeRadio::State state);
void bandChanged(QDeclarativeRadio::Band band);
void frequencyChanged(int frequency);
void stereoStatusChanged(bool stereo);
void searchingChanged(bool searching);
void signalStrengthChanged(int signalStrength);
void volumeChanged(int volume);
void mutedChanged(bool muted);
void stationFound(int frequency, QString stationId);
void antennaConnectedChanged(bool connectionStatus);
void availabilityChanged(Availability availability);
void errorChanged();
void error(QDeclarativeRadio::Error errorCode);
private Q_SLOTS:
void _q_stateChanged(QRadioTuner::State state);
void _q_bandChanged(QRadioTuner::Band band);
void _q_error(QRadioTuner::Error errorCode);
void _q_availabilityChanged(QMultimedia::AvailabilityStatus);
private:
Q_DISABLE_COPY(QDeclarativeRadio)
QRadioTuner *m_radioTuner;
QDeclarativeRadioData *m_radioData;
};
QT_END_NAMESPACE
QML_DECLARE_TYPE(QT_PREPEND_NAMESPACE(QDeclarativeRadio))
QT_END_HEADER
#endif // QDECLARATIVERADIO_P_H