fin TP03

DEV3.1/TP02/02_Confirmation/v1/ControleurBoutonNon.java

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+import java.awt.*;
+import javax.swing.*;
+import java.awt.event.ActionEvent;
+import java.awt.event.ActionListener;
+
+
+public class ControleurBoutonNon implements ActionListener {
+
+	private JDialog fenetre;
+
+	public ControleurBoutonNon(JDialog fenetre) {
+		this.fenetre = fenetre;
+	}
+
+	public void actionPerformed(ActionEvent e) {
+		fenetre.dispose();
+	}
+}

DEV3.1/TP02/02_Confirmation/v1/ControleurBoutonOui.java

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+import java.awt.*;
+import javax.swing.*;
+import java.awt.event.ActionEvent;
+import java.awt.event.ActionListener;
+
+
+public class ControleurBoutonOui implements ActionListener {
+
+	private JFrame fenetre;
+
+	public ControleurBoutonOui(JFrame fenetre) {
+		this.fenetre = fenetre;
+	}
+
+	public void actionPerformed(ActionEvent e) {
+		this.fenetre.dispose();
+	}
+}

DEV3.1/TP02/02_Confirmation/v1/ControleurFenetre.java

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+import java.awt.*;
+import javax.swing.*;
+import java.awt.event.WindowListener;
+import java.awt.event.WindowEvent;
+
+public class ControleurFenetre implements WindowListener {
+
+	private JFrame fenetre;
+
+	public ControleurFenetre(JFrame fenetre) {
+		this.fenetre = fenetre;
+	}
+
+
+	public void windowClosing(WindowEvent evenement){
+		JDialog fermeture = new JDialog(this.fenetre, "Fermeture");
+		fermeture.setLayout(new BorderLayout());
+		JLabel texte = new JLabel("Voulez-vous vraiment quitter ?");
+		texte.setHorizontalAlignment(JLabel.CENTER);
+		fermeture.add(texte, BorderLayout.CENTER);
+		JPanel panneau = new JPanel();
+		panneau.setLayout(new FlowLayout());
+		JButton oui = new JButton("Oui");
+		oui.addActionListener(new ControleurBoutonOui(this.fenetre));
+		JButton non = new JButton("Non");
+		non.addActionListener(new ControleurBoutonNon(fermeture));
+		panneau.add(oui);
+		panneau.add(non);
+		fermeture.add(panneau, BorderLayout.SOUTH);
+		fermeture.setLocation(400, 275);
+		fermeture.setSize(300, 100);
+		fermeture.setVisible(true);
+	}       // avant fermeture
+
+
+
+	public void windowActivated(WindowEvent evenement) {}      // premier plan
+	public void windowClosed(WindowEvent evenement){}         // après 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){}        // après ouverture
+}

DEV3.1/TP02/02_Confirmation/v1/Controlleur.java

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+import javax.swing.*;
+import java.awt.*;
+import java.awt.event.MouseListener;
+import java.awt.event.MouseEvent;
+
+public class Controlleur implements MouseListener {
+
+	private JLabel img;
+	private Fenetre fenetre;
+	private String[] images;
+	private int actuel;
+
+	public Controlleur(JLabel img, Fenetre fenetre) {
+		this.img = img;
+		this.fenetre = fenetre;
+		String[] temp = {
+			"img1.jpg",
+			"img2.jpg",
+			"img3.jpg",
+			"img4.jpg"
+		};
+
+		this.images = temp;
+		this.actuel = 0;
+	}
+
+	public void mouseClicked(MouseEvent evenement) {
+		if (evenement.getX() < this.fenetre.getWidth()/2) {
+			this.actuel--;
+			if (this.actuel == -1) {
+				this.actuel = 3;
+			}
+		}
+		else {
+			this.actuel++;
+			if (this.actuel == 4) {
+				this.actuel = 0;
+			}
+		}
+
+		this.fenetre.getContentPane().removeAll();
+		this.fenetre.add(new JLabel(new ImageIcon(this.images[this.actuel])));
+		this.fenetre.revalidate();
+		this.fenetre.repaint();
+	}        // un bouton cliqué
+
+
+	public void mouseEntered(MouseEvent evenement) {}          // debut du survol
+	public void mouseExited(MouseEvent evenement) {}             // fin du survol
+	public void mousePressed(MouseEvent evenement) {}           // un bouton appuyé
+	public void mouseReleased(MouseEvent evenement) {}          // un bouton relâché
+}

DEV3.1/TP02/02_Confirmation/v1/Fenetre.java

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+import java.awt.*;
+import javax.swing.*;
+
+public class Fenetre extends JFrame {
+
+	public Fenetre() {
+		this.setSize(900, 450);
+		this.setLocation(100, 100);
+		this.setDefaultCloseOperation(JFrame.DO_NOTHING_ON_CLOSE);
+
+		this.setLayout(new GridLayout(1, 1));
+
+		JLabel img = new JLabel(new ImageIcon("img1.jpg"));
+
+		this.add(img);
+		this.addMouseListener(new Controlleur(img, this));
+		this.addWindowListener(new ControleurFenetre(this));
+	}
+}

DEV3.1/TP02/02_Confirmation/v1/Main.java

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+public class Main {
+	public static void main(String[] args) {
+		Fenetre fenetre = new Fenetre();
+		fenetre.setVisible(true);
+	}
+}