implement serialization for RoughnessItem

GUI/Model/Sample/LayerRoughnessItems.cpp

@@ -13,6 +13,8 @@
 //  ************************************************************************************************
 
 #include "GUI/Model/Sample/LayerRoughnessItems.h"
+
+#include "GUI/Model/Session/Serializer.h"
 #include "GUI/Model/Session/SessionXML.h"
 #include "GUI/Model/Types/DoubleDescriptor.h"
 
@@ -52,14 +54,10 @@ DoubleDescriptor LayerBasicRoughnessItem::lateralCorrelationLength() const
     return m_lateralCorrelationLength;
 }
 
-void LayerBasicRoughnessItem::writeContentTo(QXmlStreamWriter* writer) const
-{
-    writeProperty(writer, m_sigma);
-    writeProperty(writer, m_hurst);
-    writeProperty(writer, m_lateralCorrelationLength);
-}
-
-void LayerBasicRoughnessItem::readContentFrom(QXmlStreamReader* reader)
+void LayerBasicRoughnessItem::serialize(Serializer& s)
 {
-    // #baMigration ++ implement XML
+    s.assertVersion(0);
+    s.rw(m_sigma);
+    s.rw(m_hurst);
+    s.rw(m_lateralCorrelationLength);
 }

GUI/Model/Sample/LayerRoughnessItems.h

@@ -16,10 +16,10 @@
 #define BORNAGAIN_GUI_MODEL_SAMPLE_LAYERROUGHNESSITEMS_H
 
 #include "GUI/Model/Types/DoubleProperty.h"
-#include <QUuid>
 
 class QXmlStreamReader;
 class QXmlStreamWriter;
+class Serializer;
 
 class LayerBasicRoughnessItem {
 public:
@@ -28,8 +28,7 @@ public:
     DoubleDescriptor hurst() const;
     DoubleDescriptor lateralCorrelationLength() const;
 
-    void writeContentTo(QXmlStreamWriter* writer) const;
-    void readContentFrom(QXmlStreamReader* reader);
+    void serialize(Serializer& s);
 
 private:
     DoubleProperty m_sigma;