128 lines
3.5 KiB
Java
128 lines
3.5 KiB
Java
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import java.awt.*;
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import javax.swing.*;
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import java.awt.event.*;
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public class Butons {
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public static void main(String[] args) {
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JFrame f = new JFrame();
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GridBagLayout gbl = new GridBagLayout();
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f.setLayout(gbl);
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GridBagConstraints c = new GridBagConstraints();
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JButton b1 = new JButton("1");
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c.gridx = 1;
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c.gridy = 1;
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c.gridwidth = 2;
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c.gridheight = 1;
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c.fill = GridBagConstraints.BOTH;
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c.anchor = GridBagConstraints.CENTER;
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c.insets = new Insets(0, 0, 0, 0);
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c.weightx = 1f;
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c.weighty = 1f;
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f.add(b1, c);
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JButton b2 = new JButton("2");
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c.gridx = 3;
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c.gridy = 1;
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c.gridwidth = 1;
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c.gridheight = 2;
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c.fill = GridBagConstraints.BOTH;
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c.anchor = GridBagConstraints.CENTER;
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c.insets = new Insets(0, 0, 0, 0);
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c.weightx = 1f;
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c.weighty = 1f;
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f.add(b2, c);
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JButton b3 = new JButton("3");
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c.gridx = 2;
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c.gridy = 3;
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c.gridwidth = 2;
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c.gridheight = 1;
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c.fill = GridBagConstraints.BOTH;
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c.anchor = GridBagConstraints.CENTER;
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c.insets = new Insets(0, 0, 0, 0);
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c.weightx = 1f;
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c.weighty = 1f;
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f.add(b3, c);
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JButton b4 = new JButton("4");
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c.gridx = 1;
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c.gridy = 2;
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c.gridwidth = 1;
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c.gridheight = 2;
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c.fill = GridBagConstraints.BOTH;
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c.anchor = GridBagConstraints.CENTER;
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c.insets = new Insets(0, 0, 0, 0);
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c.weightx = 1f;
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c.weighty = 1f;
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f.add(b4, c);
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JButton b5 = new JButton("5");
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b5.setPreferredSize(new Dimension(75, 75));
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c.gridx = 2;
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c.gridy = 2;
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c.gridwidth = 1;
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c.gridheight = 1;
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c.fill = GridBagConstraints.BOTH;
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c.anchor = GridBagConstraints.CENTER;
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c.insets = new Insets(0, 0, 0, 0);
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c.weightx = 0f;
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c.weighty = 0f;
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f.add(b5, c);
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f.addWindowListener(new WindowListener() {
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@Override
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public void windowActivated(WindowEvent e) {
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// TODO Auto-generated method stub
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}
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@Override
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public void windowClosed(WindowEvent e) {
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// TODO Auto-generated method stub
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}
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@Override
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public void windowClosing(WindowEvent e) {
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int confirm = JOptionPane.showConfirmDialog(f, "Voulez-vous vraiment fermer la fenêtre ?");
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if (confirm == 0) {
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f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
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} else {
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f.setDefaultCloseOperation(JFrame.DO_NOTHING_ON_CLOSE);
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}
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}
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@Override
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public void windowDeactivated(WindowEvent e) {
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// TODO Auto-generated method stub
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}
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@Override
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public void windowDeiconified(WindowEvent e) {
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// TODO Auto-generated method stub
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}
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@Override
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public void windowIconified(WindowEvent e) {
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// TODO Auto-generated method stub
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}
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@Override
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public void windowOpened(WindowEvent e) {
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// TODO Auto-generated method stub
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}
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});
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f.setSize(225, 225);
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f.setVisible(true);
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}
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}
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