1 files changed, 55 insertions, 0 deletions
diff --git a/kpovmodeler/pmprismmemento.cpp b/kpovmodeler/pmprismmemento.cpp
new file mode 100644
index 00000000..0f50449d
--- /dev/null
+++ b/kpovmodeler/pmprismmemento.cpp
@@ -0,0 +1,55 @@
+/*
+**************************************************************************
+                                 description
+                             --------------------
+    copyright            : (C) 2002 by Andreas Zehender
+    email                : zehender@kde.org
+**************************************************************************
+
+**************************************************************************
+*                                                                        *
+*  This program is free software; you can redistribute it and/or modify  *
+*  it under the terms of the GNU General Public License as published by  *
+*  the Free Software Foundation; either version 2 of the License, or     *
+*  (at your option) any later version.                                   *
+*                                                                        *
+**************************************************************************/
+
+#include "pmprismmemento.h"
+
+PMPrismMemento::PMPrismMemento( PMObject* originator )
+      : PMMemento( originator )
+{
+   m_bPrismPointsSaved = false;
+}
+
+PMPrismMemento::~PMPrismMemento( )
+{
+}
+
+void PMPrismMemento::setPrismPoints( const QValueList< QValueList<PMVector> >& v )
+{
+   if( !m_bPrismPointsSaved )
+   {
+      // Direct assignment does not work with Qt 2.3.x
+      // The list will be changed later in a graphical
+      // change because QValueList::detach( ) is called
+      // too late!
+      // Copy the list by hand.
+
+      QValueList< QValueList< PMVector > >::ConstIterator sit = v.begin( );
+      for( ; sit != v.end( ); ++sit )
+      {
+         QValueList<PMVector> list;
+         QValueList<PMVector>::ConstIterator it = ( *sit ).begin( );
+         for( ; it != ( *sit ).end( ); ++it )
+            list.append( *it );
+         m_prismPoints.append( list );
+      }
+      
+      m_bPrismPointsSaved = true;
+      addChange( PMCData );
+   }
+}
+
+