flut d'octet

DEV2.1/Flux_octet/Memoire/Fond.java

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+import javax.swing.*;
+import java.awt.*;
+import java.util.*;
+import java.awt.event.*;
+
+public class Fond extends JPanel implements ActionListener{  
+
+    public Fond(){
+        super();
+        // Création des boutons
+        JButton cyanButton = new JButton("Cyan");
+        JButton magentaButton = new JButton("Magenta");
+        JButton yellowButton = new JButton("Jaune");
+
+        // Ajout des action listeners aux boutons
+        cyanButton.addActionListener(this);
+        magentaButton.addActionListener(this);
+        yellowButton.addActionListener(this);
+
+        // Création du panneau pour contrôler la couleur de fond
+        this.add(cyanButton);
+        this.add(magentaButton);
+        this.add(yellowButton);
+    }
+
+    @Override
+    public void actionPerformed(ActionEvent e) {
+        String command = e.getActionCommand();
+        switch (command) {
+            case "Cyan":
+                this.setBackground(Color.CYAN);
+                break;
+            case "Magenta":
+                this.setBackground(Color.MAGENTA);
+                break;
+            case "Jaune":
+                this.setBackground(Color.YELLOW);
+                break;
+            default:
+                break;
+        }
+
+    }
+}

DEV2.1/Flux_octet/Memoire/Memoire.java

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+import javax.swing.*;
+import java.awt.*;
+import java.util.*;
+import java.awt.event.*;
+import java.io.*;
+
+public class Memoire extends JFrame implements WindowListener{
+	public void windowClosed(WindowEvent evenement){}
+    public void windowActivated(WindowEvent evenement){}   
+    public void windowClosing(WindowEvent evenement){
+        try {
+        FileOutputStream fos = new FileOutputStream("position.bin");
+        DataOutputStream dos = new DataOutputStream(fos);
+
+        int w = this.getWidth();
+        int h = this.getHeight();
+        int x = this.getX();
+        int y = this.getY();
+
+        dos.writeInt(x);
+        dos.writeInt(y);
+        dos.writeInt(h);
+        dos.writeInt(w);
+        System.out.println("info stockee");
+
+
+        this.dispose();
+    }catch(Exception e){
+    	System.out.println("erreur stockage");
+    }
+
+    }        
+    public void windowDeactivated(WindowEvent evenement){} 
+    public void windowDeiconified(WindowEvent evenement){} 
+    public void windowIconified(WindowEvent evenement){}      
+    public void windowOpened(WindowEvent evenement){}
+
+
+    public Memoire(){
+		super();
+		
+
+		try {
+			FileInputStream fis = new FileInputStream("position.bin");
+			DataInputStream dis = new DataInputStream(fis);
+			int x = dis.readInt();
+			int y = dis.readInt();
+			int h = dis.readInt();
+			int w = dis.readInt();
+
+			this.setLocation(x,y);
+			this.setSize(w,h);
+
+		}catch(Exception e){
+			System.out.println("Ouverture par defaut");
+			this.setLocation(100, 100);
+			this.setSize(500,500);
+		}
+
+    	this.setDefaultCloseOperation(JFrame.DO_NOTHING_ON_CLOSE); 
+
+     	Fond fond = new Fond();
+     	this.add(fond);
+
+        this.setVisible(true); 
+     	this.addWindowListener(this);
+	}
+
+}
+

DEV2.1/Flux_octet/Memoire/Test_memoire.java

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+import javax.swing.*;
+import java.awt.*;
+import java.util.*;
+import java.awt.event.*;
+
+public class Test_memoire {
+
+	public static void main(String[] args) {
+    	
+    	Memoire memoire = new Memoire();
+   
+	}
+}