#include "gtl_gui_apfc_series.h"

namespace gtl {
    namespace gui {

            apfc_series::apfc_series(bool is_updating, bool is_amplitude, gtl::math::apfc* apfc, gtl::analog_data* ai, ::chart::axis_horz* axis_x, ::chart::axis_vert* axis_y)
                : chart_series(ai, axis_x, axis_y)
                , _apfc(apfc)
                , _is_ampl(is_amplitude)
            {
                _is_updating = is_updating;

                connect(_apfc, &gtl::math::apfc::changed, this, &apfc_series::update);
                connect(_apfc, &gtl::math::apfc::initialized, this, &apfc_series::update);
            }

            apfc_series::~apfc_series()
            {

            }

            void apfc_series::set_apfc(math::apfc *apfc)
            {
                disconnect(_apfc, &gtl::math::apfc::changed, this, &apfc_series::update);
                disconnect(_apfc, &gtl::math::apfc::initialized, this, &apfc_series::update);
                _apfc = apfc;
                connect(_apfc, &gtl::math::apfc::changed, this, &apfc_series::update);
                connect(_apfc, &gtl::math::apfc::initialized, this, &apfc_series::update);
            }

            QString apfc_series::name() const
            {
                return _name;
            }

            void apfc_series::set_name(const QString &newName)
            {
                _name = newName;
            }

            void apfc_series::update()
            {
                clear();

                if(_apfc)
                {
                    axis_x()->set_boundaries(0, _apfc->frequency());
                    qreal res = _apfc->resolution();

                    for(int i = 0; i < _apfc->size(); i++)
                    {
                        if(_is_ampl)
                            add(QPointF(i*res, _apfc->at(i).first));
                        else
                            add(QPointF(i*res, _apfc->at(i).second));
                    }

                    emit  data_changed();
                }
            }

        } // namespace gui
} // namespace gtl