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| import java.awt.Dimension;
import java.awt.FlowLayout;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.util.Calendar;
import java.util.GregorianCalendar;
import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JTextField;
public class Go extends Thread implements ActionListener {
private JLabel l;
private JTextField tH;
private JTextField tM;
private JTextField tS;
private JButton btn;
private GregorianCalendar d = new GregorianCalendar();
public Go() {
JFrame f = new JFrame();
f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
btn = new JButton("maj");
btn.addActionListener(this);
l = new JLabel();
l.setPreferredSize(new Dimension(80,20));
tH = new JTextField();
Dimension dim = tH.getPreferredSize();
dim.width = 30;
tH.setPreferredSize(dim);
tM = new JTextField();
dim = tM.getPreferredSize();
dim.width = 30;
tM.setPreferredSize(dim);
tS = new JTextField();
dim = tS.getPreferredSize();
dim.width = 30;
tS.setPreferredSize(dim);
JPanel p = new JPanel(new FlowLayout());
p.add(l);
p.add(new JLabel("h: "));
p.add(tH);
p.add(new JLabel("m: "));
p.add(tM);
p.add(new JLabel("s: "));
p.add(tS);
p.add(btn);
f.setContentPane(p);
f.pack();
f.setLocationRelativeTo(null);
f.setVisible(true);
}
/**
* @param args
*/
public static void main(String[] args) {
Go go = new Go();
go.start();
}
public void setHorloge(int h, int m, int s) {
int y = d.get(Calendar.YEAR);
int mo = d.get(Calendar.MONTH);
int j = d.get(Calendar.DAY_OF_MONTH);
d = new GregorianCalendar(y,mo,j,h,m,s);
}
public String getHorloge() {
d.add(Calendar.SECOND, 1);
int heure = d.get(Calendar.HOUR_OF_DAY);
int min = d.get(Calendar.MINUTE);
int sec = d.get(Calendar.SECOND);
return (heure + "h" + min + ":" + sec);
}
public void run() {
while (true) {
l.setText(getHorloge());
try {
Thread.sleep(1000);
} catch (InterruptedException e) {}
}
}
@Override
public void actionPerformed(ActionEvent e) {
int h = 0;
try {
h = Integer.parseInt(tH.getText());
}
catch (NumberFormatException ex) { }
int m = 0;
try {
m = Integer.parseInt(tM.getText());
}
catch (NumberFormatException ex) { }
int s = 0;
try {
s = Integer.parseInt(tS.getText());
}
catch (NumberFormatException ex) { }
System.out.println(h + "," + m + "," + s);
setHorloge(h, m, s);
}
} |
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