#ifndef CHART_RANGE_H
#define CHART_RANGE_H

#include <QObject>
#include "chart/instruments/instrument.h"

#include "gtl_gui_player_chart_range_line.h"
#include "gtl_gui_player_chart_range_body.h"

namespace gtl
{
    namespace gui
    {
        namespace player
        {
            class chart_range : public ::chart::instrument::instrument
            {
                Q_OBJECT
            public:
                chart_range(::chart::series::series* parent);

                void set(qreal left, qreal right);

                bool is_inside(const QPointF& pos) const;

                qreal left() const;
                qreal right() const;

            private:
                virtual void add(const QPointF &point) override;
                virtual void draw(const QPointF &point) override;

            private:
                int _cnt_clicks;
                chart_range_line* _line0;
                chart_range_line* _line1;
                chart_range_body* _body;

            private slots:
                void set_body();

            signals:
                void get_nearest_x(qreal& x, gtl::gui::chart_line::pos_behaviors);
            };
        }
    }
}

#endif // CHART_RANGE_H