#ifndef GENERATOR_ANALOG_INPUT_H
#define GENERATOR_ANALOG_INPUT_H

#include "hw_global.h"

#include "hw/gtl_analog_input.h"

namespace gtl
{
    namespace hw
    {
        class HW_EXPORT generator_analog_input : public gtl::hw::analog_input
        {
            Q_OBJECT
            Q_PROPERTY(qreal freq READ freq WRITE set_freq NOTIFY freq_changed)
            Q_PROPERTY(qreal ampl READ ampl WRITE set_ampl NOTIFY ampl_changed)
            Q_PROPERTY(qreal phase READ phase WRITE set_phase NOTIFY phase_changed)

        public:
            generator_analog_input(qreal rate, QString name, gtl::device *parent);

            qreal get_value(qreal t);

            qreal freq() const;
            qreal ampl() const;
            qreal phase() const;

            virtual void save(QDomElement& root_element);
            virtual void load(const QDomElement& root_element);

        private:
            qreal _freq;
            qreal _ampl;
            qreal _phase;

        public slots:
            void set_freq(qreal value);
            void set_ampl(qreal value);
            void set_phase(qreal value);

        signals:
            void freq_changed();
            void ampl_changed();
            void phase_changed();

        };
    }
}

#endif // GENERATOR_ANALOG_INPUT_H