49 lines
1.3 KiB
Java
49 lines
1.3 KiB
Java
import javax.swing.*;
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import java.awt.*;
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import java.awt.event.*;
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public class Q4Main{
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public static void main(String[] args) {
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try{
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UIManager.setLookAndFeel("javax.swing.JFrame");
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}
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catch(ClassNotFoundException e){
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System.err.println("ClassNotFoundException");
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}
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catch(InstantiationException e){
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System.err.println("InstantiationException");
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}
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catch(IllegalAccessException e){
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System.err.println("IllegalAccessException");
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}
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catch(UnsupportedLookAndFeelException e){
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System.err.println("UnsupportedLookAndFeelException");
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}
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catch(ClassCastException e){
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System.err.println("ClassCastException");
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}
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JFrame fenetre = new JFrame();
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fenetre.setSize(500, 300);
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fenetre.setLocation(0, 0);
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fenetre.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
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JButton boutonCyan = new JButton("Cyan");
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JButton boutonMagenta = new JButton("Magenta");
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JButton boutonJaune = new JButton("Jaune");
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JPanel contenu = new JPanel();
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contenu.add(boutonCyan);
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contenu.add(boutonMagenta);
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contenu.add(boutonJaune);
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FondEvent evenementBouton = new FondEvent(contenu);
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boutonCyan.addActionListener(evenementBouton);
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boutonMagenta.addActionListener(evenementBouton);
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boutonJaune.addActionListener(evenementBouton);
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fenetre.add(contenu);
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fenetre.setVisible(true);
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}
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}
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