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| import javax.swing.*;
import java.awt.*;
import java.awt.event.*;
public class CopyOfTestCardLayout
{
public static void main(String args[])
{
final JFrame frm = new JFrame();
frm.getContentPane().setLayout(new CardLayout());
frm.setSize(600, 400);
// centre jframe
frm.setLocationRelativeTo(null);
frm.setVisible(true);
frm.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
frm.setVisible(true);
JPanel pn1 = new JPanel(new FlowLayout());
pn1.setBackground(Color.RED);
//setlayout on place le boutton
pn1.setLayout(null);
JPanel pn2 = new JPanel(new FlowLayout());
pn2.setBackground(Color.GREEN);
// //setlayout on place le boutton
pn2.setLayout(null);
JPanel pn3 = new JPanel(new FlowLayout());
pn3.setBackground(Color.BLUE);
// //setlayout on place le boutton
pn3.setLayout(null);
JLabel lbl1 = new JLabel("Premier panel");
//pour afficher le label en utulisant un setlayout null
lbl1.setBounds(50, 50, 100, 50);
JLabel lbl2 = new JLabel("Deuxième panel");
lbl2.setBounds(50, 50, 100, 50);
JLabel lblQ1 = new JLabel("Premiere Question :...");
lblQ1.setBounds(200, 50, 300, 50);
JLabel lbl3 = new JLabel("Troisième panel:le questionnaire est fini");
lbl3.setBounds(50, 50, 300, 50);
JButton btn1 = new JButton("panel2");
btn1.setBounds(400, 300, 100, 50);
JButton btnquest1 = new JButton("Réponse 1");
btnquest1.setBounds(50, 150, 100, 50);
JButton btnquest2 = new JButton("Réponse 2");
btnquest2.setBounds(175, 150, 100, 50);
JButton btnquest3 = new JButton("Réponse 3");
btnquest3.setBounds(300, 150, 100, 50);
JButton btnquest4 = new JButton("Réponse 4");
btnquest4.setBounds(425, 150, 100, 50);
JButton btn2 = new JButton("panel1");
btn2.setBounds(100, 300, 100, 50);
JButton btn3 = new JButton("panel3");
btn3.setBounds(400, 300, 100, 50);
JButton btn4 = new JButton("Retour panel2");
btn4.setBounds(100, 300, 150, 50);
pn1.add(lbl1);
pn1.add(btn1);
pn2.add(lbl2);
pn2.add(lblQ1);
pn2.add(btn2);
pn2.add(btn3);
pn2.add(btnquest1);
pn2.add(btnquest2);
pn2.add(btnquest3);
pn2.add(btnquest4);
pn3.add(lbl3);
pn3.add(btn4);
frm.getContentPane().add(pn1, "panel1"); //c'est ce texte qui sera utilisé lors de l'appel à la méthode show
frm.getContentPane().add(pn2, "panel2"); //idem
frm.getContentPane().add(pn3, "panel3");
btn1.addActionListener(new ActionListener()
{
public void actionPerformed(ActionEvent e)
{
CardLayout cl = (CardLayout)(frm.getContentPane().getLayout());
cl.show(frm.getContentPane(), "panel2");
}
});
btn2.addActionListener(new ActionListener()
{
public void actionPerformed(ActionEvent e)
{
CardLayout cl = (CardLayout)(frm.getContentPane().getLayout());
cl.show(frm.getContentPane(), "panel1");
}
});
btn3.addActionListener(new ActionListener()
{
public void actionPerformed(ActionEvent e)
{
CardLayout cl = (CardLayout)(frm.getContentPane().getLayout());
cl.show(frm.getContentPane(), "panel3");
}
});
btn4.addActionListener(new ActionListener()
{
public void actionPerformed(ActionEvent e)
{
CardLayout cl = (CardLayout)(frm.getContentPane().getLayout());
cl.show(frm.getContentPane(), "panel2");
}
});
btnquest1.addActionListener(new ActionListener()
{
public void actionPerformed(ActionEvent e)
{
System.out.println("Réponse 1" );
}
});
btnquest2.addActionListener(new ActionListener()
{
public void actionPerformed(ActionEvent e)
{
System.out.println("Réponse 2" );
}
});
btnquest3.addActionListener(new ActionListener()
{
public void actionPerformed(ActionEvent e)
{
System.out.println("Réponse 3" );
}
});
btnquest4.addActionListener(new ActionListener()
{
public void actionPerformed(ActionEvent e)
{
System.out.println("Réponse 4" );
}
});
}
} |
Passage d'un JPanel à un autre
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Envoyé par EyZox
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