User friendly display string for geom column

qgis · Nov 19, 2021 · c5ac87a · c5ac87a
1 parent e3fa91b
commit c5ac87a
Showing 1 changed file with 10 additions and 0 deletions.
diff --git a/src/core/qgsfield.cpp b/src/core/qgsfield.cpp
@@ -19,6 +19,7 @@
 #include "qgis.h"
 #include "qgsapplication.h"
 #include "qgssettings.h"
+#include "qgsreferencedgeometry.h"
 
 #include <QDataStream>
 #include <QIcon>
@@ -258,6 +259,15 @@ QString QgsField::displayString( const QVariant &v ) const
     return QgsApplication::nullRepresentation();
   }
 
+  if ( v.userType() == QMetaType::type( "QgsReferencedGeometry" ) )
+  {
+      QgsReferencedGeometry geom = qvariant_cast<QgsReferencedGeometry>( v );
+      if( geom.isEmpty() )
+          return QgsApplication::nullRepresentation();
+      else
+          return QStringLiteral( "%1 [%2]" ).arg( geom.asWkt(), geom.crs().userFriendlyIdentifier() );
+  }
+
   // Special treatment for numeric types if group separator is set or decimalPoint is not a dot
   if ( d->type == QVariant::Double )
   {