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Weather UI Models

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refs #663
This commit is contained in:
Roland Winklmeier
2016-06-05 22:56:52 +02:00
parent 91728fe414
commit 099282d0aa
8 changed files with 412 additions and 0 deletions
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144
src/blackgui/models/cloudlayerlistmodel.cpp Normal file
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/* 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/s";
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<double>();
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