cleanups.

src/items/xqitemfactory.cpp

@@ -28,6 +28,7 @@ void XQItemFactory::initItemFactory( const QString& modelSheetFileName )
     // über alle attribute
     for( const auto& [key,value] : sheetNode->attributes() )
     {
+      qDebug() << " --- conf: " << key << " : " << value;
       setItemDataFromString( *itemType, key, value );     
     }
   };
@@ -168,6 +169,7 @@ QVariant XQItemFactory::makeVariant( int dataRole, const QString& source ) const
 
     case XQItem::UnitTypeRole:
     {
+      qDebug() << " --- make unit type: " << source;
       XQItem::UnitType unitType = XQItem::fetchUnitType( source );
       value = QVariant::fromValue(unitType);
       break;