#include "gtl_gui_scr_specs_widget.h"
#include "ui_gtl_gui_scr_specs_widget.h"

#include "gtl_gui_chart_widget.h"
#include "script/gtl_scr_specs_model.h"

namespace gtl
{
    namespace gui
    {
        scr_specs_widget::scr_specs_widget(gtl::scr::engine *engine, QWidget *parent) :
            QWidget(parent),
            ui(new Ui::scr_specs_widget)
        {
            ui->setupUi(this);

            gtl::scr::specs_model* model = new gtl::scr::specs_model(this);
            ui->series->setModel(model);

            connect(engine, &gtl::scr::engine::spec_created, model, &gtl::scr::specs_model::add_spec);

            _chart = new scr_specs_chart(this);
            gtl::gui::chart_widget *chart_widget = new gtl::gui::chart_widget(_chart, this);
            connect(model, &gtl::scr::specs_model::show_spec, _chart, &gtl::gui::scr_specs_chart::add_spec);
            connect(model, &gtl::scr::specs_model::hide_spec, _chart, &gtl::gui::scr_specs_chart::remove_spec);

            ui->splitter->insertWidget(0, chart_widget);

            ui->y_mode->setChecked(_chart->is_axis_y_multi());
            connect(ui->y_mode, &QCheckBox::toggled, _chart, &gtl::gui::chart::set_axis_y_mode);
            connect(_chart, &gtl::gui::chart::axis_y_mode_changed, ui->y_mode, &QCheckBox::setChecked);



        }

        scr_specs_widget::~scr_specs_widget()
        {
            delete ui;
        }

        void scr_specs_widget::save(QDomElement &root_element)
        {
            QDomElement options_element = root_element.ownerDocument().createElement("options");
            root_element.appendChild(options_element);
            _chart->save(options_element);

            QDomElement splitter_element = root_element.ownerDocument().createElement("splitter");
            root_element.appendChild(splitter_element);
            splitter_element.setAttribute("state", QString(ui->splitter->saveState().toBase64()));
        }

        void scr_specs_widget::load(const QDomElement &root_element)
        {
            QDomElement options_element = root_element.firstChildElement("options");
            _chart->load(options_element);

            QDomElement splitter_element = root_element.firstChildElement("splitter");
            ui->splitter->restoreState(QByteArray::fromBase64(splitter_element.attribute("state", "").toUtf8()));
        }
    }
}