#ifndef GTL_GUI_CROSS_SPEC_CHART_H
#define GTL_GUI_CROSS_SPEC_CHART_H


#include "gtl_gui_chart.h"
#include "gui/gtl_gui_cross_spec_series.h"

#include "gui_global.h"


namespace gtl {
    namespace gui {

        class GTL_GUI_EXPORT cross_spec_chart : public gtl::gui::chart
        {
            Q_OBJECT
        public:
            cross_spec_chart(QWidget* parent = NULL);
            ~cross_spec_chart();

            qreal frequency() const;
            void set_frequency(qreal newFrequency);
            qreal resolution() const;
            void set_resolution(qreal newResolution);
            int window() const;
            void set_window(int newWindow);
            int lines() const;
            void set_lines(int newLines);
            int average() const;
            void set_average(int newAverage);
            qreal overlap() const;
            void set_overlap(qreal newOverlap);

        public slots:
            void set_x_log(bool value);

        signals:
            void frequency_changed();
            void resolution_changed();
            void window_changed();
            void lines_changed();
            void average_changed();
            void overlap_changed();
            void signals_changed(QList<QString> *sigs);

        protected:
            virtual chart_series* create_series(gtl::analog_data* ai);

        private:
            gtl::math::cross_spec *_cross_spec = nullptr;
            analog_data *_ref = nullptr;
            analog_data *_data = nullptr;

            qreal _frequency;
            qreal _resolution;
            int _window;
            int _lines;
            int _average;
            qreal _overlap;
            QList<QString> _signals;

            Q_PROPERTY(qreal frequency READ frequency WRITE set_frequency NOTIFY frequency_changed)
            Q_PROPERTY(qreal resolution READ resolution WRITE set_resolution NOTIFY resolution_changed)
            Q_PROPERTY(int window READ window WRITE set_window NOTIFY window_changed)
            Q_PROPERTY(int lines READ lines WRITE set_lines NOTIFY lines_changed)
            Q_PROPERTY(int average READ average WRITE set_average NOTIFY average_changed)
            Q_PROPERTY(qreal overlap READ overlap WRITE set_overlap NOTIFY overlap_changed)
        };

    } // namespace gui
} // namespace gtl

#endif // GTL_GUI_CROSS_SPEC_CHART_H