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#ifndef QCAMERACONTROL_H
#define QCAMERACONTROL_H

#include <QtMultimedia/qmediacontrol.h>
#include <QtMultimedia/qmediaobject.h>

#include <QtMultimedia/qcamera.h>

QT_BEGIN_NAMESPACE

// Required for QDoc workaround
class QString;

class Q_MULTIMEDIA_EXPORT QCameraControl : public QMediaControl
{
    Q_OBJECT

public:
    enum PropertyChangeType {
        CaptureMode = 1,
        ImageEncodingSettings = 2,
        VideoEncodingSettings = 3,
        Viewfinder = 4,
        ViewfinderSettings = 5
    };

    ~QCameraControl();

    virtual QCamera::State state() const = 0;
    virtual void setState(QCamera::State state) = 0;

    virtual QCamera::Status status() const = 0;

    virtual QCamera::CaptureModes captureMode() const = 0;
    virtual void setCaptureMode(QCamera::CaptureModes) = 0;
    virtual bool isCaptureModeSupported(QCamera::CaptureModes mode) const = 0;

    virtual bool canChangeProperty(PropertyChangeType changeType, QCamera::Status status) const = 0;

Q_SIGNALS:
    void stateChanged(QCamera::State);
    void statusChanged(QCamera::Status);
    void error(int error, const QString &errorString);
    void captureModeChanged(QCamera::CaptureModes);

protected:
    QCameraControl(QObject* parent = 0);
};

#define QCameraControl_iid "org.qt-project.qt.cameracontrol/5.0"
Q_MEDIA_DECLARE_CONTROL(QCameraControl, QCameraControl_iid)

QT_END_NAMESPACE


#endif  // QCAMERACONTROL_H

