diff --git a/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/gui_editor_window.cpp b/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/gui_editor_window.cpp
index 734a7fcd9..677f14d18 100644
--- a/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/gui_editor_window.cpp
+++ b/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/gui_editor_window.cpp
@@ -138,12 +138,10 @@ namespace GUIEditor
 			setCursor( Qt::ArrowCursor );
 			return;
 		}
-
-		std::vector< std::string > fileNames;
-
-		parser.getProjectFileNames( fileNames );
+		SProjectFiles projectFiles;
+		parser.getProjectFiles( projectFiles );
 		currentProject = parser.getProjectName().c_str();
-		projectWindow->setupFileList( fileNames );
+		projectWindow->setupFiles( projectFiles );
 
 		setCursor( Qt::ArrowCursor );
 	}
diff --git a/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/nelgui_widget.cpp b/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/nelgui_widget.cpp
index d8bae62c5..6d4b304d5 100644
--- a/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/nelgui_widget.cpp
+++ b/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/nelgui_widget.cpp
@@ -1,17 +1,17 @@
-// Object Viewer Qt GUI Editor plugin <http://dev.ryzom.com/projects/ryzom/>
-// Copyright (C) 2010  Winch Gate Property Limited
-//
-// This program is free software: you can redistribute it and/or modify
-// it under the terms of the GNU Affero General Public License as
-// published by the Free Software Foundation, either version 3 of the
-// License, or (at your option) any later version.
-//
-// This program is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU Affero General Public License for more details.
-//
-// You should have received a copy of the GNU Affero General Public License
+// Object Viewer Qt GUI Editor plugin <http://dev.ryzom.com/projects/ryzom/>
+// Copyright (C) 2010  Winch Gate Property Limited
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Affero General Public License as
+// published by the Free Software Foundation, either version 3 of the
+// License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Affero General Public License for more details.
+//
+// You should have received a copy of the GNU Affero General Public License
 // along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 
diff --git a/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/nelgui_widget.h b/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/nelgui_widget.h
index 334c15f4e..d91856e96 100644
--- a/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/nelgui_widget.h
+++ b/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/nelgui_widget.h
@@ -1,17 +1,17 @@
-// Object Viewer Qt GUI Editor plugin <http://dev.ryzom.com/projects/ryzom/>
-// Copyright (C) 2010  Winch Gate Property Limited
-//
-// This program is free software: you can redistribute it and/or modify
-// it under the terms of the GNU Affero General Public License as
-// published by the Free Software Foundation, either version 3 of the
-// License, or (at your option) any later version.
-//
-// This program is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU Affero General Public License for more details.
-//
-// You should have received a copy of the GNU Affero General Public License
+// Object Viewer Qt GUI Editor plugin <http://dev.ryzom.com/projects/ryzom/>
+// Copyright (C) 2010  Winch Gate Property Limited
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Affero General Public License as
+// published by the Free Software Foundation, either version 3 of the
+// License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Affero General Public License for more details.
+//
+// You should have received a copy of the GNU Affero General Public License
 // along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 
diff --git a/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/project_file_parser.cpp b/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/project_file_parser.cpp
index 0ce40a5ac..e0a7a4885 100644
--- a/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/project_file_parser.cpp
+++ b/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/project_file_parser.cpp
@@ -44,10 +44,12 @@ namespace GUIEditor
 		return true;
 	}
 
-	void CProjectFileParser::getProjectFileNames( std::vector< std::string > &names ) const
+	void CProjectFileParser::getProjectFiles( SProjectFiles &projectFiles ) const
 	{
-		names.resize( fileNames.size() );
-		std::copy( fileNames.begin(), fileNames.end(), names.begin() );
+		projectFiles.guiFiles.resize( files.guiFiles.size() );
+		projectFiles.mapFiles.resize( files.mapFiles.size() );
+		std::copy( files.guiFiles.begin(), files.guiFiles.end(), projectFiles.guiFiles.begin() );
+		std::copy( files.mapFiles.begin(), files.mapFiles.end(), projectFiles.mapFiles.begin() );
 	}
 
 	bool CProjectFileParser::parseXMLFile(QFile &f)
@@ -72,7 +74,10 @@ namespace GUIEditor
 		if( !parseHeader( reader ) )
 			return false;
 
-		if( !parseFiles( reader ) )
+		if( !parseGUIFiles( reader ) )
+			return false;
+
+		if( !parseMapFiles( reader ) )
 			return false;
 		
 		return true;
@@ -98,25 +103,57 @@ namespace GUIEditor
 		return true;
 	}
 
-	bool CProjectFileParser::parseFiles( QXmlStreamReader &reader )
+	bool CProjectFileParser::parseGUIFiles( QXmlStreamReader &reader )
+	{
+		while( !reader.atEnd() && !( reader.isStartElement() && reader.name() == "guifiles" ) )
+			reader.readNext();
+		if( reader.atEnd() )
+			return false;
+
+		while( !reader.atEnd() && !( reader.isEndElement() && ( reader.name() == "guifiles" ) ) )
+		{
+			if( reader.isStartElement() && ( reader.name() == "file" ) )
+			{
+				QString fileName = reader.readElementText( QXmlStreamReader::ErrorOnUnexpectedElement );
+				if( fileName.isEmpty() )
+					return false;
+				files.guiFiles.push_back( fileName.toStdString() );
+
+			}
+
+			reader.readNext();
+		}
+		reader.readNext();
+		if( reader.atEnd() )
+			return false;
+
+		if( files.guiFiles.empty() )
+			return false;
+
+		return true;
+	}
+
+	bool CProjectFileParser::parseMapFiles( QXmlStreamReader &reader )
 	{
-		while( !reader.atEnd() && !( reader.isStartElement() && reader.name() == "files" ) )
+		while( !reader.atEnd() && !( reader.isStartElement() && reader.name() == "mapfiles" ) )
 			reader.readNext();
 		if( reader.atEnd() )
 			return false;
 
-		while( !reader.atEnd() && !( reader.isEndElement() && ( reader.name() == "files" ) ) )
+		while( !reader.atEnd() && !( reader.isEndElement() && ( reader.name() == "mapfiles" ) ) )
 		{
 			if( reader.isStartElement() && ( reader.name() == "file" ) )
 			{
 				QString fileName = reader.readElementText( QXmlStreamReader::ErrorOnUnexpectedElement );
-				if( !fileName.isEmpty() )
-					fileNames.push_back( fileName.toStdString() );
+				if( fileName.isEmpty() )
+					return false;
+				files.mapFiles.push_back( fileName.toStdString() );
+
 			}
 
 			reader.readNext();
 		}
-		if( fileNames.empty() )
+		if( files.mapFiles.empty() )
 			return false;
 
 		return true;
diff --git a/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/project_file_parser.h b/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/project_file_parser.h
index f51a7ef93..6e739025a 100644
--- a/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/project_file_parser.h
+++ b/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/project_file_parser.h
@@ -22,6 +22,7 @@
 #include <string>
 #include <QFile>
 #include <QXmlStreamReader>
+#include "project_files.h"
 
 namespace GUIEditor
 {
@@ -34,14 +35,15 @@ namespace GUIEditor
 		
 		bool parseProjectFile( std::string &name );
 		const std::string& getProjectName() const{ return projectName; }
-		void getProjectFileNames( std::vector< std::string > &names ) const;
+		void getProjectFiles( SProjectFiles &projectFiles ) const;
 
 	private:
 		bool parseXMLFile( QFile &f );
 		bool parseHeader( QXmlStreamReader &reader );
-		bool parseFiles( QXmlStreamReader &reader );
+		bool parseGUIFiles( QXmlStreamReader &reader );
+		bool parseMapFiles( QXmlStreamReader &reader );
 
-		std::vector< std::string > fileNames;
+		SProjectFiles files;
 		std::string projectName;
 	};
 }
diff --git a/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/project_files.h b/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/project_files.h
new file mode 100644
index 000000000..314495d57
--- /dev/null
+++ b/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/project_files.h
@@ -0,0 +1,36 @@
+// Object Viewer Qt GUI Editor plugin <http://dev.ryzom.com/projects/ryzom/>
+// Copyright (C) 2010  Winch Gate Property Limited
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Affero General Public License as
+// published by the Free Software Foundation, either version 3 of the
+// License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Affero General Public License for more details.
+//
+// You should have received a copy of the GNU Affero General Public License
+// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+
+#ifndef PROJECT_FILES_H
+#define PROJECT_FILES_H
+
+#include <vector>
+#include <string>
+
+namespace GUIEditor
+{
+	struct SProjectFiles
+	{
+	public:
+		std::vector< std::string > guiFiles;
+		std::vector< std::string > mapFiles;
+	};
+}
+
+#endif
+
+
diff --git a/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/project_window.cpp b/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/project_window.cpp
index d8ab678a0..e499a48d6 100644
--- a/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/project_window.cpp
+++ b/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/project_window.cpp
@@ -36,21 +36,57 @@ namespace GUIEditor
 	{
 	}
 
-	void ProjectWindow::setupFileList( const std::vector< std::string > &fileNames )
+	void ProjectWindow::setupFiles( SProjectFiles &projectFiles )
 	{
-		fileList->clear();
+		QTreeWidgetItem *topItem = fileTree->topLevelItem( 0 );
+		if( topItem != NULL )
+		{
+			QList< QTreeWidgetItem* > childList = topItem->takeChildren();
+			QListIterator< QTreeWidgetItem* > it( childList );
+			while( it.hasNext() )
+				delete it.next();
+			childList.clear();
+
+			std::vector< std::string >::iterator itr;
+			for( itr = projectFiles.guiFiles.begin(); itr != projectFiles.guiFiles.end(); ++itr )
+			{
+				QTreeWidgetItem *item = new QTreeWidgetItem( topItem );
+				item->setText( 0, itr->c_str() );
+			}
+		}
 
-		std::vector< std::string >::const_iterator itr;
-		for( itr = fileNames.begin(); itr != fileNames.end(); ++itr )
+		topItem = fileTree->topLevelItem( 1 );
+		if( topItem != NULL )
 		{
-			const std::string &s = *itr;
-			fileList->addItem( s.c_str() );
+			QList< QTreeWidgetItem* > childList = topItem->takeChildren();
+			QListIterator< QTreeWidgetItem* > it( childList );
+			while( it.hasNext() )
+				delete it.next();
+			childList.clear();
+
+			std::vector< std::string >::iterator itr;
+			for( itr = projectFiles.mapFiles.begin(); itr != projectFiles.mapFiles.end(); ++itr )
+			{
+				QTreeWidgetItem *item = new QTreeWidgetItem( topItem );
+				item->setText( 0, itr->c_str() );
+			}
 		}
-		fileList->sortItems();
 	}
 
 	void ProjectWindow::onAddButtonClicked()
 	{
+		if( fileTree->currentItem() == NULL )
+			return;
+
+		QTreeWidgetItem *item = fileTree->currentItem();
+		QTreeWidgetItem *parent = item->parent();
+
+		while( parent != NULL )
+		{
+			item = parent;
+			parent = parent->parent();
+		}
+
 		bool ok;
 		QString newFile = QInputDialog::getText( this,
 												tr( "Adding file to project" ),
@@ -61,30 +97,33 @@ namespace GUIEditor
 
 		if( ok )
 		{
-			fileList->addItem( newFile );
-			fileList->sortItems();
+			QTreeWidgetItem *newItem = new QTreeWidgetItem( item );
+			newItem->setText( 0, newFile );
 		}
 	}
 
 	void ProjectWindow::onRemoveButtonClicked()
 	{
-		if( fileList->count() == 0 )
+		if( fileTree->currentItem() == NULL )
+			return;
+
+		if( ( fileTree->topLevelItem( 0 )->childCount() == 0 ) || ( fileTree->topLevelItem( 1 )->childCount() == 0 ) )
+			return;
+		// Can't delete top-level item
+		if( fileTree->currentItem()->parent() == NULL )
 			return;
 
 		QMessageBox::StandardButton reply;
-		QString text;
-		if( fileList->currentRow() >= 0 )
-			text = fileList->item( fileList->currentRow() )->text();
+		QString text = fileTree->currentItem()->text( 0 );
 
 		reply = QMessageBox::question( this,
 									tr( "Removing file from project" ),
 									tr( "Are you sure you want to remove '%1' from the project?" ).arg( text ),
 									QMessageBox::Yes | QMessageBox::Cancel );
 		
-		QListWidgetItem *item;
 		if( reply == QMessageBox::Yes )
-			item = fileList->takeItem( fileList->currentRow() );
-		delete item;
+			fileTree->currentItem()->parent()->removeChild( fileTree->currentItem() );
+
 	}
 }
 
diff --git a/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/project_window.h b/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/project_window.h
index 26fa28918..97242ea75 100644
--- a/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/project_window.h
+++ b/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/project_window.h
@@ -21,6 +21,7 @@
 #include <vector>
 #include <string>
 #include "ui_project_window.h"
+#include "project_files.h"
 
 namespace GUIEditor
 {
@@ -31,7 +32,7 @@ namespace GUIEditor
 		ProjectWindow( QWidget *parent = NULL );
 		~ProjectWindow();
 
-		void setupFileList( const std::vector< std::string > &fileNames );
+		void setupFiles( SProjectFiles &projectFiles );
 
 	private Q_SLOTS:
 		void onAddButtonClicked();
diff --git a/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/project_window.ui b/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/project_window.ui
index 2b67bd8fb..cea87173b 100644
--- a/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/project_window.ui
+++ b/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/project_window.ui
@@ -6,8 +6,8 @@
    <rect>
     <x>0</x>
     <y>0</y>
-    <width>379</width>
-    <height>335</height>
+    <width>451</width>
+    <height>320</height>
    </rect>
   </property>
   <property name="windowTitle">
@@ -15,7 +15,23 @@
   </property>
   <layout class="QGridLayout" name="gridLayout">
    <item row="0" column="0" rowspan="2" colspan="2">
-    <widget class="QListWidget" name="fileList"/>
+    <widget class="QTreeWidget" name="fileTree">
+     <column>
+      <property name="text">
+       <string>Files</string>
+      </property>
+     </column>
+     <item>
+      <property name="text">
+       <string>GUI XML files</string>
+      </property>
+     </item>
+     <item>
+      <property name="text">
+       <string>Texture map files</string>
+      </property>
+     </item>
+    </widget>
    </item>
    <item row="0" column="2">
     <layout class="QVBoxLayout" name="verticalLayout">