streamrestore.h

/*
    SPDX-FileCopyrightText: 2016 David Rosca <nowrep@gmail.com>
 
    SPDX-License-Identifier: LGPL-2.1-only OR LGPL-3.0-only OR LicenseRef-KDE-Accepted-LGPL
*/
 
#ifndef STREAMRESTORE_H
#define STREAMRESTORE_H
 
#include "pulseobject.h"
 
struct pa_ext_stream_restore_info;
 
namespace PulseAudioQt
{
class PULSEAUDIOQT_EXPORT StreamRestore : public PulseObject
{
    Q_OBJECT
    Q_PROPERTY(QString device READ device WRITE setDevice NOTIFY deviceChanged)
    Q_PROPERTY(qint64 volume READ volume WRITE setVolume NOTIFY volumeChanged)
    Q_PROPERTY(bool muted READ isMuted WRITE setMuted NOTIFY mutedChanged)
    Q_PROPERTY(bool hasVolume READ hasVolume CONSTANT)
    Q_PROPERTY(bool volumeWritable READ isVolumeWritable CONSTANT)
    Q_PROPERTY(QStringList channels READ channels NOTIFY channelsChanged)
    Q_PROPERTY(QList<qreal> channelVolumes READ channelVolumes NOTIFY channelVolumesChanged)
    Q_PROPERTY(quint32 deviceIndex READ deviceIndex WRITE setDeviceIndex NOTIFY deviceIndexChanged)
    // Not a IndexedPulseObject since pa_ext_stream_restore_info does not have an index member
    Q_PROPERTY(quint32 index READ index CONSTANT)
 
public:
    ~StreamRestore() override;
 
    QString device() const;
    void setDevice(const QString &device);
 
    qint64 volume() const;
    void setVolume(qint64 volume);
 
    bool isMuted() const;
    void setMuted(bool muted);
 
    bool hasVolume() const;
    bool isVolumeWritable() const;
 
    QStringList channels() const;
 
    QList<qreal> channelVolumes() const;
 
    quint32 index() const;
 
    quint32 deviceIndex() const;
    void setDeviceIndex(quint32 deviceIndex);
 
    void setChannelVolume(int channel, qint64 volume);
 
Q_SIGNALS:
    void deviceChanged();
    void volumeChanged();
    void mutedChanged();
    void channelsChanged();
    void channelVolumesChanged();
    void deviceIndexChanged();
 
private:
    explicit StreamRestore(quint32 index, const QVariantMap &properties, QObject *parent);
 
    std::unique_ptr<class StreamRestorePrivate> d;
    friend class MapBase<StreamRestore, pa_ext_stream_restore_info>;
    friend class ContextPrivate;
};
 
} // PulseAudioQt
 
#endif // STREAMRESTORE_H