Controle machine

DEV2.1/TP11/02_Memoire/FermetureFenetre.java

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+import java.awt.*;
+import java.awt.event.*;
+import java.io.*;
+import java.awt.event.WindowListener;
+import java.awt.event.WindowEvent;
+import javax.swing.*;
+
+public class FermetureFenetre implements WindowListener {
+
+	private int fenetreX;
+	private int fenetreY;
+	private JFrame fenetre;
+
+	public FermetureFenetre(JFrame fenetre) {
+		super();
+		this.fenetre = fenetre;
+		this.fenetreX = 300;
+		this.fenetreY = 200;
+	}
+
+	public void windowActivated(WindowEvent evenement) {
+
+	}   // premier plan
+
+	public void windowClosed(WindowEvent evenement) {
+
+	}        
+	public void windowClosing(WindowEvent evenement) {
+		try {
+			Dimension dims = this.fenetre.getSize();
+			FileOutputStream fichier = new FileOutputStream("windowlocation.bin");
+			DataOutputStream flux = new DataOutputStream(fichier);
+
+			try {
+				flux.writeInt((int) dims.getWidth());
+				flux.writeInt((int) dims.getHeight());
+			} catch (IOException e2){
+				System.out.println("Erreur d'écriture");
+			}
+
+			try {
+				flux.close();
+			} catch (IOException e3) {
+				System.out.println("Erreur de fermeture");
+			}
+		} catch (IOException e) {
+			System.out.println("Erreur d'ouverture");
+		}
+	}      // avant fermeture
+
+	public void windowDeactivated(WindowEvent evenement) {
+
+	}   // arrière-plan
+
+	public void windowDeiconified(WindowEvent evenement) {
+
+	} // restauration
+
+	public void windowIconified(WindowEvent evenement){
+
+	}    // minimisation
+
+	public void windowOpened(WindowEvent evenement) {
+		try {
+			FileInputStream fichier = new FileInputStream("windowlocation.bin");
+			DataInputStream flux = new DataInputStream(fichier);
+
+			try {
+
+				if (flux.available() >= 8) {
+					this.fenetreX = flux.readInt();
+					this.fenetreY = flux.readInt();
+					this.fenetre.setSize(this.fenetreX, this.fenetreY);
+				}
+
+
+			} catch (IOException e5) {
+				System.out.println("Erreur de lecture");
+			}
+
+			try {
+				flux.close();
+			} catch (IOException e6) {
+				System.out.println("Erreur de fermeture");
+			}
+			
+		} catch (IOException e4) {
+			System.out.println("Erreur d'ouverture");
+		}
+	} 
+
+	public int getX() {
+		return this.fenetreX;
+	}
+
+	public int getY() {
+		return this.fenetreY;
+	}
+}