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diff --git a/logo/src/xlogo/gui/Traduc.java b/logo/src/xlogo/gui/Traduc.java
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+++ b/logo/src/xlogo/gui/Traduc.java
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+/* XLogo4Schools - A Logo Interpreter specialized for use in schools, based on XLogo by Lo�c Le Coq
+ * Copyright (C) 2013 Marko Zivkovic
+ * 
+ * Contact Information: marko88zivkovic at gmail dot com
+ * 
+ * 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.  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 General 
+ * Public License for more details.  You should have received a copy of the 
+ * GNU General Public License along with this program; if not, write to the Free 
+ * Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, 
+ * MA 02110-1301, USA.
+ * 
+ * 
+ * This Java source code belongs to XLogo4Schools, written by Marko Zivkovic
+ * during his Bachelor thesis at the computer science department of ETH Z�rich,
+ * in the year 2013 and/or during future work.
+ * 
+ * It is a reengineered version of XLogo written by Lo�c Le Coq, published
+ * under the GPL License at http://xlogo.tuxfamily.org/
+ * 
+ * Contents of this file were initially written by Lo�c Le Coq,
+ * modifications, extensions, refactorings might have been applied by Marko Zivkovic 
+ */
+
+package xlogo.gui;
+import javax.swing.*;
+
+import java.awt.*;
+import java.awt.event.*;
+import java.util.StringTokenizer;
+import java.util.Enumeration;
+import java.util.Locale;
+import java.util.ResourceBundle;
+import java.util.TreeMap;
+
+import xlogo.storage.WSManager;
+import xlogo.storage.workspace.Language;
+import xlogo.storage.workspace.WorkspaceConfig;
+import xlogo.utils.Utils;
+import xlogo.Logo;
+/**
+ * Title :        XLogo
+ * Description :  XLogo is an interpreter for the Logo 
+ * 						programming language
+ * @author Loïc Le Coq
+ */
+
+/** Frame For translating Logo Code from a language to another
+ *  * */
+
+public class Traduc extends JFrame implements ActionListener {
+	private static final long serialVersionUID = 1L;
+	private JLabel traduire_de=new JLabel(Logo.messages.getString("traduire_de")+" ");
+	private JLabel vers=new JLabel(" "+Logo.messages.getString("vers")+" ");
+
+	private JComboBox combo_origine=new JComboBox(Logo.translationLanguage);
+	private JComboBox combo_destination=new JComboBox(Logo.translationLanguage);
+	private JScrollPane js_source=new JScrollPane();
+	private JScrollPane js_destination=new JScrollPane();
+	private JTextArea origine=new JTextArea();
+	private JTextArea destination=new JTextArea();
+	private JPanel p_nord_origine =new JPanel();
+	private JPanel p_nord_destination =new JPanel();
+	private JPanel p_ouest =new JPanel();
+	private JPanel p_est=new JPanel();
+	private JPanel p_edition_origine=new JPanel();
+	private JPanel p_edition_destination=new JPanel();
+	private JButton traduire=new JButton(Logo.messages.getString("traduire"));
+	private ImageIcon icopier=Utils.dimensionne_image("editcopy.png",this);
+	private ImageIcon icoller=Utils.dimensionne_image("editpaste.png",this);
+	private ImageIcon icouper=Utils.dimensionne_image("editcut.png",this);
+	private JButton copier_origine=new JButton(icopier);
+	private JButton coller_origine=new JButton(icoller);
+	private JButton couper_origine=new JButton(icouper);
+	private JButton copier_destination=new JButton(icopier);
+	private JButton coller_destination=new JButton(icoller);
+	private JButton couper_destination=new JButton(icouper);
+	
+	private ResourceBundle primitives_origine=null;
+	private ResourceBundle primitives_destination=null;
+	private TreeMap<String,String> tre=new TreeMap<String,String>();
+		
+	public Traduc(){
+		WorkspaceConfig wc = WSManager.getWorkspaceConfig();
+		Font font = wc.getFont();
+		Language lang = wc.getLanguage();
+		
+		setTitle(Logo.messages.getString("menu.tools.translate"));
+		setIconImage(Toolkit.getDefaultToolkit().createImage(Utils.class.getResource("icone.png")));
+		setFont(font);
+		traduire.setFont(font);
+		vers.setFont(font);
+		traduire_de.setFont(font);
+		getContentPane().setLayout(new BorderLayout());
+		combo_origine.setSelectedIndex(lang.getValue());
+		combo_destination.setSelectedIndex(lang.getValue());
+		
+		p_nord_origine.add(traduire_de);
+		p_nord_origine.add(combo_origine);
+		p_nord_destination.add(vers);
+		p_nord_destination.add(combo_destination);
+		
+		p_edition_origine.add(copier_origine);
+		p_edition_origine.add(couper_origine);
+		p_edition_origine.add(coller_origine);
+
+		p_ouest.setLayout(new BorderLayout());
+		p_ouest.add(js_source,BorderLayout.CENTER);
+		p_ouest.add(p_edition_origine,BorderLayout.SOUTH);
+		p_ouest.add(p_nord_origine,BorderLayout.NORTH);
+		
+		getContentPane().add(p_ouest,BorderLayout.WEST);
+
+		p_edition_destination.add(copier_destination);
+		p_edition_destination.add(couper_destination);
+		p_edition_destination.add(coller_destination);
+
+		p_est.setLayout(new BorderLayout());
+		p_est.add(js_destination,BorderLayout.CENTER);
+		p_est.add(p_edition_destination,BorderLayout.SOUTH);
+		p_est.add(p_nord_destination,BorderLayout.NORTH);
+		
+		getContentPane().add(p_est,BorderLayout.EAST);
+		getContentPane().add(traduire,BorderLayout.CENTER);
+		
+		js_source.getViewport().add(origine);
+		js_destination.getViewport().add(destination);
+		js_source.setPreferredSize(new Dimension(300,300));
+		js_destination.setPreferredSize(new Dimension(300,300));
+
+		traduire.addActionListener(this);
+		copier_destination.addActionListener(this);
+		couper_destination.addActionListener(this);
+		coller_destination.addActionListener(this);
+		copier_origine.addActionListener(this);
+		couper_origine.addActionListener(this);
+		coller_origine.addActionListener(this);
+		copier_origine.setActionCommand("copier_origine");
+		couper_origine.setActionCommand("couper_origine");
+		coller_origine.setActionCommand("coller_origine");
+		coller_destination.setActionCommand("coller_destination");
+		copier_destination.setActionCommand("copier_destination");
+		couper_destination.setActionCommand("couper_destination");
+
+		pack();
+		setVisible(true);
+	}
+	
+	public void actionPerformed(ActionEvent e){
+		 String cmd=e.getActionCommand();
+		if (Logo.messages.getString("traduire").equals(cmd)){
+			String texte=origine.getText();
+			texte=texte.replaceAll("\\t", "  ");
+			primitives_origine=genere_langue(combo_origine);
+			primitives_destination=genere_langue(combo_destination);
+			Enumeration<String> en=primitives_origine.getKeys();
+			while (en.hasMoreElements()){
+				String element=en.nextElement().toString();
+				String primitives=primitives_origine.getString(element);
+				String primitives2=primitives_destination.getString(element);
+				StringTokenizer st=new StringTokenizer(primitives);
+				StringTokenizer st2=new StringTokenizer(primitives2);
+				int compteur=st.countTokens();
+				for (int i=0;i<compteur;i++){
+					while (st2.hasMoreTokens()) element=st2.nextToken();
+					tre.put(st.nextToken(),element);				
+				}
+			}
+			// ajout des mots clés pour et fin
+			int id=combo_origine.getSelectedIndex();
+			Locale locale=Language.getLanguage(id).getLocale();
+			ResourceBundle res1=ResourceBundle.getBundle("langage",locale);
+			id=combo_destination.getSelectedIndex();
+			locale=Language.getLanguage(id).getLocale();
+			ResourceBundle res2=ResourceBundle.getBundle("langage",locale);
+			tre.put(res1.getString("pour"),res2.getString("pour"));
+			tre.put(res1.getString("fin"),res2.getString("fin"));
+			StringTokenizer st=new StringTokenizer(texte," */+-\n|&()[]",true);
+			String traduc="";
+			while (st.hasMoreTokens()){
+				String element=st.nextToken().toLowerCase();
+				if (tre.containsKey(element)) traduc+=tre.get(element);	
+				else traduc+=element;
+			}
+			destination.setText(traduc);
+		}
+		else if ("copier_origine".equals(cmd)) {
+			origine.copy();
+		}
+		else if ("couper_origine".equals(cmd)) {
+			origine.cut();
+		}
+		else if ("coller_origine".equals(cmd)) {
+			origine.paste();
+		}
+		else if ("copier_destination".equals(cmd)) {
+			destination.copy();
+		}
+		else if ("couper_destination".equals(cmd)) {
+			destination.cut();
+		}
+		else if ("coller_destination".equals(cmd)) {
+			destination.paste();
+		}
+	}
+ private ResourceBundle genere_langue(JComboBox jc){ // fixe la langue utilisée pour les messages
+	  Locale locale=null;
+	  int id=jc.getSelectedIndex();
+		locale=Language.getLanguage(id).getLocale();
+		return ResourceBundle.getBundle("primitives",locale);
+	}
+}