#ifndef ANALOG_INPUT_H
#define ANALOG_INPUT_H

#include <QObject>

#include "core/gtl_analog_data.h"

#include "hw_global.h"

#include "core/gtl_device.h"


namespace gtl
{
    namespace hw
    {
        class HW_EXPORT analog_input : public gtl::analog_data
        {
            Q_OBJECT
            Q_PROPERTY(qreal reference READ reference WRITE set_reference NOTIFY reference_changed)
        public:
            explicit analog_input(qreal rate, QString name, gtl::device *parent);

            void set_data(qreal* data, int size, int offset, int step);

            void set_iepe(bool value);
            bool is_iepe() const;

            void set_coupling(bool value);
            bool is_coupling() const;

            void set_sensitivity(qreal value);
            qreal sensitivity() const;

            void set_gain(qreal value);
            qreal gain() const;

            void set_offset(qreal value);
            bool offset() const;

            void set_inverting(bool value);
            bool is_inverting() const;

            void set_reference(qreal value);

            virtual void save(QDomElement& root_element) override;
            virtual void load(const QDomElement& root_element) override;
            virtual void get_state(QJsonObject& root) override;

            virtual qreal reference() const override;

        private:

            bool _is_iepe;
            bool _is_coupling;

            qreal _sensitivity;
            qreal _gain;
            qreal _offset;
            bool _is_inverting;

            qreal _reference;


        signals:
            void iepe_changed();
            void coupling_changed();

        };

    }

}

#endif // ANALOG_INPUT_H