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diff --git a/lib/gluegen-rt.jar b/lib/gluegen-rt.jar
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diff --git a/lib/jogl-all.jar b/lib/jogl-all.jar
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diff --git a/lib/linux/gluegen-rt-natives-linux-amd64.jar b/lib/linux/gluegen-rt-natives-linux-amd64.jar
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diff --git a/lib/linux/jogl-all-natives-linux-amd64.jar b/lib/linux/jogl-all-natives-linux-amd64.jar
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diff --git a/lib/mac/gluegen-rt-natives-macosx-universal.jar b/lib/mac/gluegen-rt-natives-macosx-universal.jar
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diff --git a/lib/mac/jogl-all-natives-macosx-universal.jar b/lib/mac/jogl-all-natives-macosx-universal.jar
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diff --git a/lib/windows/desktop.ini b/lib/windows/desktop.ini
deleted file mode 100644
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--- a/lib/windows/desktop.ini
+++ /dev/null
@@ -1,2 +0,0 @@
-[LocalizedFileNames]
-gluegen-rt-natives-windows-amd64.jar=@gluegen-rt-natives-windows-amd64.jar,0
diff --git a/lib/windows/gluegen-rt-natives-windows-amd64.jar b/lib/windows/gluegen-rt-natives-windows-amd64.jar
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diff --git a/lib/windows/jogl-all-natives-windows-amd64.jar b/lib/windows/jogl-all-natives-windows-amd64.jar
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diff --git a/src/jogl/MainFrame.java b/src/jogl/MainFrame.java
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--- /dev/null
+++ b/src/jogl/MainFrame.java
@@ -0,0 +1,80 @@
+package jogl;
+
+
+import java.awt.BorderLayout;
+import java.awt.FlowLayout;
+import java.awt.event.ActionEvent;
+import java.awt.event.ActionListener;
+
+import javax.swing.JButton;
+import javax.swing.JFrame;
+import javax.swing.JLabel;
+import javax.swing.JPanel;
+import javax.swing.JTabbedPane;
+import javax.swing.JToolBar;
+import javax.swing.SwingConstants;
+
+
+public class MainFrame extends JFrame implements ActionListener{ 
+
+
+	private static final long serialVersionUID = -7898079642230075807L;
+	private int nbTabs;
+	private JPanel basePanel;
+	private JTabbedPane tabs;
+	private JButton newGen;
+	private JButton help;
+	private JButton close;
+
+	public MainFrame(){ 
+		
+    	nbTabs = 0;
+    	basePanel = new JPanel();
+    	basePanel.setLayout(new FlowLayout(FlowLayout.CENTER));
+    	tabs = new JTabbedPane(SwingConstants.TOP);
+    	
+    	JToolBar toolBar = new JToolBar();
+        newGen = new JButton("Nouvelle génération");
+        newGen.addActionListener(this);
+        toolBar.add(newGen);
+        help = new JButton("Aide");
+        help.addActionListener(this);
+        toolBar.add(help);
+    	
+        this.setTitle("L-system interface"); 
+        this.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
+        this.setSize(600,400); 
+        this.setLocationRelativeTo(null);
+        this.add(tabs);
+        this.add(toolBar, BorderLayout.NORTH);
+
+    }
+
+	@Override
+	public void actionPerformed(ActionEvent e) {
+		if(e.getSource() == newGen)
+			newTab();
+		else if(e.getSource() == help)
+			newHelp();
+		else if(e.getSource() == close)
+			closeTab();
+
+	} 
+	public void newHelp() {
+		JPanel helpTab = new JPanel();
+		JLabel helpText = new JLabel();
+		helpText.setText("Aled");
+		helpTab.add(helpText);
+		tabs.addTab("Oskour",helpTab);
+		
+	}
+	public void newTab() {
+		nbTabs ++;
+		JPanel tab = new JPanel();
+		tabs.addTab("Génération"+String.valueOf(nbTabs), tab);
+	}
+	public void closeTab() {
+
+	}
+}
+