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#ifndef SIMULATORCAMERASETTINGS_H
#define SIMULATORCAMERASETTINGS_H

#include "qcamera.h"

QT_BEGIN_NAMESPACE

class SimulatorCameraSettings : public QObject
{
    Q_OBJECT

public:
    SimulatorCameraSettings(QObject *parent);
    ~SimulatorCameraSettings();

    // ISO Sensitivity
    int isoSensitivity() const;
    int defaultIsoSensitivity() const;
    void setManualIsoSensitivity(int iso);
    void setAutoIsoSensitivity();
    QList<int> supportedIsoSensitivities() const;

    // Aperture
    qreal aperture() const;
    qreal defaultAperture() const;
    void setManualAperture(qreal aperture);
    void setAutoAperture();
    QList<qreal> supportedApertures() const;

    // Shutter Speed
    qreal shutterSpeed() const;
    qreal defaultShutterSpeed() const;
    void setManualShutterSpeed(qreal speed);
    void setAutoShutterSpeed();
    QList<qreal> supportedShutterSpeeds() const;

    // ExposureCompensation
    qreal exposureCompensation() const;
    qreal defaultExposureCompensation() const;
    void setExposureCompensation(qreal ev);
    void setAutoExposureCompensation();
    QList<qreal> supportedExposureCompensationValues() const;

Q_SIGNALS: // Notifications
    // For QCameraExposureControl
    void flashReady(bool ready);
    void apertureChanged();
    void apertureRangeChanged();
    void shutterSpeedChanged();
    void isoSensitivityChanged();
    void exposureCompensationChanged();

    // Errors
    void error(int, const QString&);

private: // Data
    int mIsoSensitivity;
    QList<int> mSupportedIsoSensitivities;
    qreal mAperture;
    QList<qreal> mSupportedApertures;
    qreal mShutterSpeed;
    QList<qreal> mSupportedShutterSpeeds;
    qreal mExposureCompensation;
    QList<qreal> mSupportedExposureCompensations;
};

QT_END_NAMESPACE

#endif // SIMULATORCAMERASETTINGS_H