//
// This file is part of the Marble Virtual Globe.
//
// This program is free software licensed under the GNU LGPL. You can
// find a copy of this license in LICENSE.txt in the top directory of
// the source code.
//
// Copyright 2013      Mayank Madan <maddiemadan@gmail.com>
//
#include "KmlDurationTagHandler.h"

#include "MarbleDebug.h"

#include "KmlElementDictionary.h"

#include "MarbleGlobal.h"
#include "GeoDataFlyTo.h"
#include "GeoParser.h"


namespace Marble
{
namespace kml
{

KML_DEFINE_TAG_HANDLER_GX22( duration )

GeoNode *KmldurationTagHandler::parse(GeoParser & parser) const
{
    Q_ASSERT ( parser.isStartElement()
               && parser.isValidElement( kmlTag_duration ) );

    GeoStackItem parentItem = parser.parentElement();

    qreal const duration = parser.readElementText().trimmed().toDouble();
    if ( parentItem.is<GeoDataFlyTo>() ){
        parentItem.nodeAs<GeoDataFlyTo>()->setDuration( duration );
    }
    return 0;
}

}
}

//
// This file is part of the Marble Virtual Globe.
//
// This program is free software licensed under the GNU LGPL. You can
// find a copy of this license in LICENSE.txt in the top directory of
// the source code.
//
// Copyright 2013      Mayank Madan <maddiemadan@gmail.com>
//
#include "KmlDurationTagHandler.h"

#include "MarbleDebug.h"

#include "KmlElementDictionary.h"

#include "MarbleGlobal.h"
#include "GeoDataFlyTo.h"
#include "GeoParser.h"


namespace Marble
{
namespace kml
{
KML_DEFINE_TAG_HANDLER( duration )
    GeoNode *KmldurationTagHandler::parse(GeoParser & parser) const
    {
        Q_ASSERT ( parser.isStartElement()
                   && parser.isValidElement( kmlTag_duration ) );

        GeoStackItem parentItem = parser.parentElement();

        qreal const duration = parser.readElementText().trimmed().toDouble();
        if ( parentItem.is<GeoDataFlyTo>() ){
            parentItem.nodeAs<GeoDataFlyTo>()->setDuration( duration );
        }
        return 0;
}
}
}

--- 
+++ 
@@ -22,19 +22,22 @@
 {
 namespace kml
 {
-KML_DEFINE_TAG_HANDLER( duration )
-    GeoNode *KmldurationTagHandler::parse(GeoParser & parser) const
-    {
-        Q_ASSERT ( parser.isStartElement()
-                   && parser.isValidElement( kmlTag_duration ) );
 
-        GeoStackItem parentItem = parser.parentElement();
+KML_DEFINE_TAG_HANDLER_GX22( duration )
 
-        qreal const duration = parser.readElementText().trimmed().toDouble();
-        if ( parentItem.is<GeoDataFlyTo>() ){
-            parentItem.nodeAs<GeoDataFlyTo>()->setDuration( duration );
-        }
-        return 0;
+GeoNode *KmldurationTagHandler::parse(GeoParser & parser) const
+{
+    Q_ASSERT ( parser.isStartElement()
+               && parser.isValidElement( kmlTag_duration ) );
+
+    GeoStackItem parentItem = parser.parentElement();
+
+    qreal const duration = parser.readElementText().trimmed().toDouble();
+    if ( parentItem.is<GeoDataFlyTo>() ){
+        parentItem.nodeAs<GeoDataFlyTo>()->setDuration( duration );
+    }
+    return 0;
+}
+
 }
 }
-}
Fix namespace. It is <gx:duration>.
