pilotclient/src/blackgui/models/cloudlayerlistmodel.cpp

/* Copyright (C) 2016
 * 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.
 */

#include "blackgui/models/cloudlayerlistmodel.h"
#include "blackgui/models/columnformatters.h"

#include <Qt>
#include <QtGlobal>

using namespace BlackMisc;
using namespace BlackMisc::PhysicalQuantities;
using namespace BlackMisc::Weather;

namespace BlackGui
{
    namespace Models
    {

        //! Relative Humidity
        class CPrecipitationRateFormatter : public CDefaultFormatter
        {
        public:
            //! Constructor
            CPrecipitationRateFormatter(int alignment = alignDefault()) : CDefaultFormatter(alignment, false, roleDisplay()) {}

            //! \copydoc CDefaultFormatter::displayRole
            virtual CVariant displayRole(const CVariant &dataCVariant) const override
            {
                if (dataCVariant.canConvert<double>())
                {
                    double rate = dataCVariant.value<double>();
                    QString formattedString = QString::number(rate) + " mm/h";
                    return formattedString;
                }
                Q_ASSERT_X(false, "CPrecipitationRateFormatter", "no double value");
                return CVariant();
            }
        };

        //! Precipitation
        class CPrecipitationFormatter : public CDefaultFormatter
        {
        public:
            //! Constructor
            CPrecipitationFormatter(int alignment = alignDefault()) : CDefaultFormatter(alignment, false, roleDisplay()) {}

            //! \copydoc CDefaultFormatter::displayRole
            virtual CVariant displayRole(const CVariant &dataCVariant) const override
            {
                if (dataCVariant.canConvert<CCloudLayer::Precipitation>())
                {
                    CCloudLayer::Precipitation precipitation = dataCVariant.value<CCloudLayer::Precipitation>();
                    switch (precipitation)
                    {
                    case CCloudLayer::PrecipitationUnknown: return QString("Unknown");
                    case CCloudLayer::NoPrecipitation: return QString("None");
                    case CCloudLayer::Rain: return QString("Rain");
                    case CCloudLayer::Snow: return QString("Snow");
                    }
                }
                Q_ASSERT_X(false, "CPrecipitationFormatter", "no CCloudLayer::Precipitation value");
                return CVariant();
            }
        };

        //! Clouds
        class CCloudsFormatter : public CDefaultFormatter
        {
        public:
            //! Constructor
            CCloudsFormatter(int alignment = alignDefault()) : CDefaultFormatter(alignment, false, roleDisplay()) {}

            //! \copydoc CDefaultFormatter::displayRole
            virtual CVariant displayRole(const CVariant &dataCVariant) const override
            {
                if (dataCVariant.canConvert<CCloudLayer::Clouds>())
                {
                    CCloudLayer::Clouds clouds = dataCVariant.value<CCloudLayer::Clouds>();
                    switch (clouds)
                    {
                    case CCloudLayer::NoClouds: return QString("None");
                    case CCloudLayer::Cirrus: return QString("Cirrus");
                    case CCloudLayer::Stratus: return QString("Stratus");
                    case CCloudLayer::Cumulus: return QString("Cumulus");
                    case CCloudLayer::Thunderstorm: return QString("Thunderstorm");
                    case CCloudLayer::CloudsUnknown: return QString("N/A");
                    }
                }
                Q_ASSERT_X(false, "CCloudsFormatter", "no CCloudLayer::Clouds value");
                return CVariant();
            }
        };

        //! Relative Humidity
        class CCoverageFormatter : public CDefaultFormatter
        {
        public:
            //! Constructor
            CCoverageFormatter(int alignment = alignDefault()) : CDefaultFormatter(alignment, false, roleDisplay()) {}

            //! \copydoc CDefaultFormatter::displayRole
            virtual CVariant displayRole(const CVariant &dataCVariant) const override
            {
                if (dataCVariant.canConvert<int>())
                {
                    int coverage = dataCVariant.value<int>();
                    QString formattedString = QString::number(coverage) + " %";
                    return formattedString;
                }
                Q_ASSERT_X(false, "CCoverageFormatter", "no int value");
                return CVariant();
            }
        };

        CCloudLayerListModel::CCloudLayerListModel(QObject *parent) :
            CListModelBase("CloudLayerListModel", parent)
        {
            this->m_columns.addColumn(CColumn("base", CCloudLayer::IndexBase, new CAltitudeFormatter()));
            this->m_columns.addColumn(CColumn("top", CCloudLayer::IndexTop, new CAltitudeFormatter()));
            this->m_columns.addColumn(CColumn("precipitation rate", CCloudLayer::IndexPrecipitationRate, new CPrecipitationRateFormatter()));
            this->m_columns.addColumn(CColumn("precipitation", CCloudLayer::IndexPrecipitation, new CPrecipitationFormatter()));
            this->m_columns.addColumn(CColumn("clouds", CCloudLayer::IndexClouds, new CCloudsFormatter()));
            this->m_columns.addColumn(CColumn("coverage", CCloudLayer::IndexCoveragePercent, new CCoverageFormatter()));

            // default sort order
            this->setSortColumnByPropertyIndex(CCloudLayer::IndexBase);
            this->m_sortOrder = Qt::AscendingOrder;

            // force strings for translation in resource files
            (void)QT_TRANSLATE_NOOP("ModelCloudLayerList", "base");
            (void)QT_TRANSLATE_NOOP("ModelCloudLayerList", "top");
            (void)QT_TRANSLATE_NOOP("ModelCloudLayerList", "precipitation rate");
            (void)QT_TRANSLATE_NOOP("ModelCloudLayerList", "precipitation");
            (void)QT_TRANSLATE_NOOP("ModelCloudLayerList", "clouds");
            (void)QT_TRANSLATE_NOOP("ModelCloudLayerList", "coverage");
        }
    } // ns
} // ns