/* Copyright (C) 2013
 * 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_TRANSPONDERMODESELECTOR_H
#define BLACKGUI_COMPONENTS_TRANSPONDERMODESELECTOR_H

#include "blackgui/blackguiexport.h"
#include "blackmisc/aviation/transponder.h"

#include <QComboBox>
#include <QObject>
#include <QString>
#include <QTimer>

class QStringList;
class QWidget;

namespace BlackGui
{
    namespace Components
    {
        //! Selector for the transponder mode
        //! \remarks features ident reset
        class BLACKGUI_EXPORT CTransponderModeSelector : public QComboBox
        {
            Q_OBJECT


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

            //! Standby string
            static const QString &transponderStateStandby();

            //! Ident string
            static const QString &transponderStateIdent();

            //! Mode C string
            static const QString &transponderModeC();

            //! All relevant modes for GUI
            static const QStringList &modes();

            //! Selected transponder mode
            BlackMisc::Aviation::CTransponder::TransponderMode getSelectedTransponderMode() const;

            //! Ident selected
            bool isIdentSelected() const
            {
                return this->getSelectedTransponderMode() == BlackMisc::Aviation::CTransponder::StateIdent;
            }

        public slots:
            //! reset to last mode (unequal ident)
            void resetTransponderMode();

            //! Selected transponder mode
            void setSelectedTransponderModeAsString(const QString &mode);

            //! Selected transponder mode
            void setSelectedTransponderMode(BlackMisc::Aviation::CTransponder::TransponderMode mode);

            //! Set to ident (transponder state)
            void setSelectedTransponderModeStateIdent();

        signals:
            //! Mode / state has been changed
            void transponderModeChanged(BlackMisc::Aviation::CTransponder::TransponderMode newMode);

            //! Ident phase ended
            void transponderStateIdentEnded();

        private:
            BlackMisc::Aviation::CTransponder::TransponderMode m_currentMode = BlackMisc::Aviation::CTransponder::StateStandby;
            BlackMisc::Aviation::CTransponder::TransponderMode m_resetMode   = BlackMisc::Aviation::CTransponder::StateStandby;
            QTimer m_resetTimer;

        };
    } // ns
} // ns

#endif // guard