Weather UI Models

refs #663
2026-04-04 08:36:52 +08:00 · 2016-06-05 22:56:52 +02:00
parent 91728fe414
commit 099282d0aa
8 changed files with 412 additions and 0 deletions
--- a/src/blackgui/models/temperaturelayerlistmodel.cpp
+++ b/src/blackgui/models/temperaturelayerlistmodel.cpp
@@ -0,0 +1,73 @@
+/* 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/temperaturelayerlistmodel.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
+    {
+
+        //! Temperature in degrees
+        class CTemperatureFormatter : public CPhysiqalQuantiyFormatter<CTemperatureUnit, CTemperature>
+        {
+        public:
+            //! Constructor
+            CTemperatureFormatter(int alignment = alignRightVCenter(), bool withUnit = true, bool i18n = true) : CPhysiqalQuantiyFormatter(CTemperatureUnit::C(), 0, alignment, withUnit, i18n) {}
+        };
+
+        //! Relative Humidity
+        class CRelativeHumidityFormatter : public CDefaultFormatter
+        {
+        public:
+            //! Constructor
+            CRelativeHumidityFormatter(int alignment = alignDefault()) : CDefaultFormatter(alignment, false, roleDisplay()) {}
+
+            //! \copydoc CDefaultFormatter::displayRole
+            virtual CVariant displayRole(const CVariant &dataCVariant) const override
+            {
+                if (dataCVariant.canConvert<double>())
+                {
+                    int rh = dataCVariant.value<double>();
+                    QString formattedString = QString::number(rh) + " %";
+                    return formattedString;
+                }
+                Q_ASSERT_X(false, "CRelativeHumidityFormatter", "no double value");
+                return CVariant();
+            }
+        };
+
+        CTemperatureLayerListModel::CTemperatureLayerListModel(QObject *parent) :
+            CListModelBase("TemperatureLayerListModel", parent)
+        {
+            this->m_columns.addColumn(CColumn("level", CTemperatureLayer::IndexLevel, new CAltitudeFormatter()));
+            this->m_columns.addColumn(CColumn("temperature", CTemperatureLayer::IndexTemperature, new CTemperatureFormatter()));
+            this->m_columns.addColumn(CColumn("dew point", CTemperatureLayer::IndexDewPoint, new CTemperatureFormatter()));
+            this->m_columns.addColumn(CColumn("relative humidity", CTemperatureLayer::IndexRelativeHumidity, new CRelativeHumidityFormatter()));
+
+            // default sort order
+            this->setSortColumnByPropertyIndex(CTemperatureLayer::IndexLevel);
+            this->m_sortOrder = Qt::AscendingOrder;
+
+            // force strings for translation in resource files
+            (void)QT_TRANSLATE_NOOP("ModelTemperatureLayerList", "level");
+            (void)QT_TRANSLATE_NOOP("ModelTemperatureLayerList", "temperature");
+            (void)QT_TRANSLATE_NOOP("ModelTemperatureLayerList", "dew point");
+            (void)QT_TRANSLATE_NOOP("ModelTemperatureLayerList", "relative humidity");
+        }
+    } // ns
+} // ns