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| package javaapplication10;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.swing.JDialog;
import javax.swing.JProgressBar;
import javax.swing.SwingUtilities;
import java.awt.Rectangle;
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.ResultSet;
import java.sql.Statement;
import javax.swing.JLabel;
import java.awt.BorderLayout;
import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JPanel;
public class bar extends JFrame {
final JDialog d = new JDialog(this, "Progress Dialog", true);
private JPanel jContentPane = null;
private JPanel jPanel = null;
int k = 0;
private JButton jButton = null;
private JLabel jLabel = null;
int g;
int nombreLignes;
private JPanel getJPanel() {
if (jPanel == null) {
jLabel = new JLabel();
jLabel.setBounds(new Rectangle(131, 37, 111, 40));
jLabel.setText("JLabel");
jPanel = new JPanel();
jPanel.setLayout(null);
jPanel.setBounds(new Rectangle(10, 7, 266, 109));
jPanel.add(getJButton(), null);
jPanel.add(jLabel, null);
}
return jPanel;
}
private JButton getJButton() {
if (jButton == null) {
jButton = new JButton();
jButton.setBounds(new Rectangle(15, 34, 99, 45));
jButton.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent e) {
//Initialisation de ton g
try {
// connecter la bdd
Class.forName("sun.jdbc.odbc.JdbcOdbcDriver").newInstance();
String url = "jdbc:odbc:ODBC1";
String user = "user";
String pass = "pass";
Connection connection = DriverManager.getConnection(url, user, pass);
Statement instruction = connection.createStatement();
String s = ("SELECT COUNT(GPMAT) from GPM");
ResultSet resultat2 = instruction.executeQuery(s);
resultat2.next();
g = resultat2.getInt(1);
} catch (Exception ex) {
System.out.println("jjjjjjjjjjj " + ex.getMessage());
ex.printStackTrace();
g = 100; //Ne pas faire ça, juste pour le test
}
final JProgressBar dpb = new JProgressBar(0, g);
d.add(BorderLayout.CENTER, dpb);
d.add(BorderLayout.NORTH, new JLabel("Progress..."));
d.setDefaultCloseOperation(JDialog.DISPOSE_ON_CLOSE);
d.setSize(300, 75);
Thread t = new Thread(new Runnable() {
public void run() {
//Mettre ici le traitement
try {
// connecter la bdd
Class.forName("sun.jdbc.odbc.JdbcOdbcDriver").newInstance();
String url = "jdbc:odbc:ODBC1";
String user = "user";
String pass = "pass";
Connection connection = DriverManager.getConnection(url, user, pass);
Statement instruction = connection.createStatement();
String sql = " select * from GPM ";
ResultSet resultat = instruction.executeQuery(sql);
k = 0;
while (resultat.next()) {
k++;
String nom = resultat.getString("GPMAT");
//Un petit sleep histoire d'avoir le temps de voir la progressBar avancer
try {
Thread.sleep(10);
} catch (InterruptedException ex) {
Logger.getLogger(bar.class.getName()).log(Level.SEVERE, null, ex);
}
dpb.setValue(k);
}
} catch (Exception ex) {
System.out.println("jjjjjjjjjjj " + ex.getMessage());
ex.printStackTrace();
}
}
});
t.start();
d.setVisible(true);
}
});
}
return jButton;
}
public static void main(String[] args) {
// TODO Auto-generated method stub
SwingUtilities.invokeLater(new Runnable() {
public void run() {
bar thisClass = new bar();
thisClass.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
thisClass.setVisible(true);
}
});
}
public bar() {
super();
initialize();
}
private void initialize() {
this.setSize(300, 200);
this.setContentPane(getJContentPane());
this.setTitle("JFrame");
}
private JPanel getJContentPane() {
if (jContentPane == null) {
jContentPane = new JPanel();
jContentPane.setLayout(null);
jContentPane.add(getJPanel(), null);
}
return jContentPane;
}
} |
