/* Copyright (C) 2018
 * swift project Community / Contributors
 *
 * This file is part of swift project. It is subject to the license terms in the LICENSE file found in the top-level
 * directory of this distribution and at http://www.swift-project.org/license.html. No part of swift project,
 * including this file, may be copied, modified, propagated, or distributed except according to the terms
 * contained in the LICENSE file.
 */

//! \file

#ifndef BLACKGUI_COMPONENTS_COUNTRYSELECTOR_H
#define BLACKGUI_COMPONENTS_COUNTRYSELECTOR_H

#include "blackmisc/country.h"
#include <QFrame>
#include <QScopedPointer>

namespace Ui { class CCountrySelector; }
namespace BlackGui
{
    namespace Components
    {
        /**
         * @brief Select a valid country
         */
        class CCountrySelector : public QFrame
        {
            Q_OBJECT

        public:
            //! Constructor
            explicit CCountrySelector(QWidget *parent = nullptr);

            //! Destructor
            virtual ~CCountrySelector();

            //! Set country
            void setCountry(const BlackMisc::CCountry &country);

            //! Get country
            const BlackMisc::CCountry &getCountry() const { return m_current; }

        signals:
            //! Changed country
            void countryChanged(const BlackMisc::CCountry &country);

        private:
            //! Countries loaded
            void onCountriesLoaded();

            //! ISO has been changed
            void onIsoChanged();

            //! Country name has been changed
            void onCountryNameChanged(const QString &name);

            BlackMisc::CCountry m_current;
            QScopedPointer<Ui::CCountrySelector> ui;
        };
    } // ns
} // ns
#endif // guard