diff --git a/src/fr/iutfbleau/papillon/Crud.java b/src/fr/iutfbleau/papillon/Crud.java
new file mode 100644
index 0000000..a79900a
--- /dev/null
+++ b/src/fr/iutfbleau/papillon/Crud.java
@@ -0,0 +1,29 @@
+// package fr.iutfbleau.papillon;
+
+import java.util.ArrayList;
+import java.util.List;
+import javax.swing.*;
+import java.awt.*;
+import java.awt.event.*;
+
+public class Crud extends ArrayList<JButton> implements ActionListener{
+
+    private JButton    btnAdd = new JButton("Ajouter");
+    private JButton    btnDel  = new JButton("Supprimer");
+
+    public Crud(){
+        btnAdd.addActionListener(this);
+        btnDel.addActionListener(this);
+        add(btnAdd);
+        add(btnDel);
+    }
+
+    public void actionPerformed(ActionEvent e){
+        if(e.getSource()==btnAdd){
+            System.out.println("test ajouter");
+        }
+        if(e.getSource()==btnDel){
+            System.out.println("test supprimer");
+        }
+    }
+}
\ No newline at end of file
diff --git a/src/fr/iutfbleau/papillon/Main.java b/src/fr/iutfbleau/papillon/Main.java
new file mode 100644
index 0000000..77e43d8
--- /dev/null
+++ b/src/fr/iutfbleau/papillon/Main.java
@@ -0,0 +1,43 @@
+// package fr.iutfbleau.papillon;
+
+import javax.swing.*;
+import java.awt.*;
+
+public class Main extends JFrame {
+
+    public Main(){
+        super("Papillon");
+        setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
+        setSize(400, 150);
+
+        Crud crud = new Crud();
+
+        JPanel panel = new JPanel(new GridBagLayout());
+        GridBagConstraints c = new GridBagConstraints();
+
+        
+        c.fill = GridBagConstraints.NONE;
+        c.anchor = GridBagConstraints.WEST;
+        c.weightx = 1.0;
+        c.insets = new Insets(4, 4, 4, 4);   
+
+       
+
+        c.gridx = 0; 
+        c.gridy = 0;
+        panel.add(crud.get(0), c);
+
+        c.gridx = 0; 
+        c.gridy = 1;
+        panel.add(crud.get(1), c);
+
+        setContentPane(panel);
+    }
+
+
+    public static void main(String[] args) {
+        
+        Main f = new Main();
+        f.setVisible(true);
+    }
+}
\ No newline at end of file
diff --git a/src/fr/iutfbleau/papillon/VuePrincipale.java b/src/fr/iutfbleau/papillon/VuePrincipale.java
deleted file mode 100644
index f8f218b..0000000
--- a/src/fr/iutfbleau/papillon/VuePrincipale.java
+++ /dev/null
@@ -1,16 +0,0 @@
-package fr.iutfbleau.papillon.vue;
-
-import javax.swing.*;
-import java.awt.*;
-
-public class VuePrincipale extends JFrame {
-    // composants publics “contrôlés” par le contrôleur
-    public final JTextField champTitre   = new JTextField(20);
-    public final JTextArea  champContenu = new JTextArea(4, 20);
-    public final JTextArea  zoneAffiche  = new JTextArea(12, 26);
-    public final JButton    boutonAjouter = new JButton("Ajouter");
-    public final JButton    boutonLister  = new JButton("Lister");
-
-    public VuePrincipale() {
-    }
-}
\ No newline at end of file