#ifndef GTL_GUI_RECORD_CHART_H
#define GTL_GUI_RECORD_CHART_H

#include "gtl_gui_chart.h"
#include "hw/gtl_hw_player_file.h"

#include "gui/gui_global.h"


namespace gtl
{
    namespace gui
    {
        class record_chart_cacher : public QThread
        {
            Q_OBJECT
        public:
            record_chart_cacher(QObject* parent, std::vector<::chart::series::series*> *series);
            ~record_chart_cacher();

            void start(gtl::hw::player_file* file);
            void stop();

            void set_series_data(qreal min, qreal max);

            gtl::hw::player_file* file();

        private:
            void run() override;
            void clear();
            void get_cache_data(int deg, int idx, std::back_insert_iterator<std::vector<qreal>> data) const;

        private:
            gtl::hw::player_file* _file;
            std::vector<QFile*> _cache;
            bool _is_running;
            std::vector<::chart::series::series*> *_series;

        signals:
            void progress(qreal);
        };


        class GTL_GUI_EXPORT record_chart : public chart
        {
            Q_OBJECT
        public:
            record_chart(QWidget* parent = NULL);

            virtual void set_file(QString path);

        private:
            virtual chart_series* create_series(gtl::analog_data* ai) override;
            virtual void fit_axis(::chart::axis* axis) override;
            virtual void resizeEvent(QResizeEvent *event) override;

        private:
            record_chart_cacher _cacher;

        protected:
            gtl::hw::player_file* file();

        protected:
            QAction *_axis_y_mode_action;

        private slots:
            void set_series_data();

        };
    }
}

#endif // GTL_GUI_RECORD_CHART_H