refs #849, new column formatter for integer

src/blackgui/models/columnformatters.cpp

@@ -408,5 +408,10 @@ namespace BlackGui
             if (!rgbColor.isValid())  { return ""; }
             return rgbColor.hex(true);
         }
+
+        CVariant CIntegerFormatter::displayRole(const CVariant &expectedInteger) const
+        {
+            return QString::number(expectedInteger.toInt());
+        }
     } // namespace
 } // namespace

src/blackgui/models/columnformatters.h

@@ -279,6 +279,17 @@ namespace BlackGui
             QString m_formatString = "yyyy-MM-dd HH:mm"; //!< how the value is displayed
         };
 
+        //! Formatter when column contains an integer
+        class CIntegerFormatter : public CDefaultFormatter
+        {
+        public:
+            //! Constructor
+            CIntegerFormatter(int alignment = alignRightVCenter()) : CDefaultFormatter(alignment, false) {}
+
+            //! \copydoc CDefaultFormatter::displayRole
+            virtual BlackMisc::CVariant displayRole(const BlackMisc::CVariant &expectedInteger) const override;
+        };
+
         //! Formatter when column contains an altitude
         class CAltitudeFormatter : public CDefaultFormatter
         {

src/blackgui/models/columns.cpp

@@ -97,6 +97,11 @@ namespace BlackGui
             return CColumn("#", "order", propertyIndex, new CStringFormatter(alignment));
         }
 
+        CColumn CColumn::standardInteger(const QString &headerName, const QString &toolTip, const CPropertyIndex &propertyIndex, int alignment)
+        {
+            return CColumn(headerName, toolTip, propertyIndex, new CIntegerFormatter(alignment));
+        }
+
         // --------------- columns ----------------------------------------------
 
         CColumns::CColumns(const QString &translationContext, QObject *parent) :

src/blackgui/models/columns.h

@@ -107,6 +107,9 @@ namespace BlackGui
             //! Get a standard string object formatted column
             static CColumn orderColumn(const BlackMisc::CPropertyIndex &propertyIndex = BlackMisc::CPropertyIndex::GlobalIndexIOrderable, int alignment = CDefaultFormatter::alignRightVCenter());
 
+            //! Get a standard integer value formatted column
+            static CColumn standardInteger(const QString &headerName, const QString &toolTip, const BlackMisc::CPropertyIndex &propertyIndex, int alignment = CDefaultFormatter::alignRightVCenter());
+
         private:
             QString m_translationContext;
             QString m_columnName;