Gracias por Responder, aquí va mas código, se refiere al JFrameAuto.java
package carreraautos;
import javax.swing.JLabel;
import javax.swing.JOptionPane;
import javax.swing.Icon;
import javax.swing.ImageIcon;
import java.util.Timer;
import java.util.TimerTask;
import java.util.logging.Level;
import java.util.logging.Logger;
/**
*
* @author conej
*/
public class JframeAuto
extends javax.
swing.
JFrame { public enum ColorSemaforo {
Rojo, Ambar, Verde;
}
/**
* Creates new form JframeAuto
*/
public JframeAuto() {
initComponents();
}
return lbl1;
}
return lbl2;
}
return lbl3;
}
public JLabel getlbl_barrera
(){ return lbl_barrera;
}
/**
* This method is called from within the constructor to initialize the form.
* WARNING: Do NOT modify this code. The content of this method is always
* regenerated by the Form Editor.
*/
@SuppressWarnings("unchecked")
// <editor-fold defaultstate="collapsed" desc="Generated Code">
private void initComponents() {
jPanel1
= new javax.
swing.
JPanel(); lbl1
= new javax.
swing.
JLabel(); lbl2
= new javax.
swing.
JLabel(); lbl_barrera
= new javax.
swing.
JLabel(); lbl3
= new javax.
swing.
JLabel(); jSemaforo
= new javax.
swing.
JLabel(); jLabel1
= new javax.
swing.
JLabel(); btiniciar
= new javax.
swing.
JButton();
jPanel1.
setBackground(new java.
awt.
Color(102,
255,
102)); jPanel1.
setBorder(javax.
swing.
BorderFactory.
createEtchedBorder());
lbl1.
setFont(new java.
awt.
Font("Tahoma",
1,
12)); // NOI18N lbl1.
setIcon(new javax.
swing.
ImageIcon(getClass
().
getResource("/carreraautos/Corredor_Azul.jpg"))); // NOI18N lbl1.setText("1");
lbl2.
setFont(new java.
awt.
Font("Tahoma",
1,
12)); // NOI18N lbl2.
setIcon(new javax.
swing.
ImageIcon(getClass
().
getResource("/carreraautos/Corredor_Naranja.jpg"))); // NOI18N lbl2.setText("2");
lbl2.setName(""); // NOI18N
lbl_barrera.
setBorder(javax.
swing.
BorderFactory.
createLineBorder(new java.
awt.
Color(255,
0,
51),
10));
lbl3.
setFont(new java.
awt.
Font("Tahoma",
1,
12)); // NOI18N lbl3.
setIcon(new javax.
swing.
ImageIcon(getClass
().
getResource("/carreraautos/Corredor_Negro.jpg"))); // NOI18N lbl3.setText("3");
jSemaforo.
setFont(new java.
awt.
Font("Tahoma",
1,
12)); // NOI18N jSemaforo.
setIcon(new javax.
swing.
ImageIcon(getClass
().
getResource("/carreraautos/rojo.jpg"))); // NOI18N jSemaforo.setText("Partida");
javax.swing.GroupLayout jPanel1Layout = new javax.swing.GroupLayout(jPanel1);
jPanel1.setLayout(jPanel1Layout);
jPanel1Layout.setHorizontalGroup(
jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(jPanel1Layout.createSequentialGroup()
.addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(jPanel1Layout.createSequentialGroup()
.addContainerGap()
.addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING, false)
.
addComponent(lbl2, javax.
swing.
GroupLayout.
DEFAULT_SIZE, javax.
swing.
GroupLayout.
DEFAULT_SIZE,
Short.
MAX_VALUE) .
addComponent(lbl3, javax.
swing.
GroupLayout.
DEFAULT_SIZE, javax.
swing.
GroupLayout.
DEFAULT_SIZE,
Short.
MAX_VALUE) .
addComponent(lbl1, javax.
swing.
GroupLayout.
DEFAULT_SIZE, javax.
swing.
GroupLayout.
DEFAULT_SIZE,
Short.
MAX_VALUE))) .addGroup(jPanel1Layout.createSequentialGroup()
.addGap(20, 20, 20)
.addComponent(jSemaforo)))
.
addPreferredGap(javax.
swing.
LayoutStyle.
ComponentPlacement.
RELATED, javax.
swing.
GroupLayout.
DEFAULT_SIZE,
Short.
MAX_VALUE) .addComponent(lbl_barrera)
.addContainerGap())
);
jPanel1Layout.setVerticalGroup(
jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(jPanel1Layout.createSequentialGroup()
.addGap(18, 18, 18)
.addComponent(lbl1)
.addGap(39, 39, 39)
.addComponent(lbl2)
.addGap(26, 26, 26)
.addComponent(lbl3, javax.swing.GroupLayout.PREFERRED_SIZE, 48, javax.swing.GroupLayout.PREFERRED_SIZE)
.addGap(66, 66, 66)
.addComponent(jSemaforo)
.
addContainerGap(59,
Short.
MAX_VALUE)) .
addComponent(lbl_barrera, javax.
swing.
GroupLayout.
DEFAULT_SIZE, javax.
swing.
GroupLayout.
DEFAULT_SIZE,
Short.
MAX_VALUE) );
jLabel1.setText("Carrera de Autos");
btiniciar.setText("Iniciar Carrera");
public void actionPerformed
(java.
awt.
event.
ActionEvent evt
) { btiniciarActionPerformed(evt);
}
});
javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane());
getContentPane().setLayout(layout);
layout.setHorizontalGroup(
layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(layout.createSequentialGroup()
.addContainerGap()
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(layout.createSequentialGroup()
.
addComponent(jPanel1, javax.
swing.
GroupLayout.
DEFAULT_SIZE, javax.
swing.
GroupLayout.
DEFAULT_SIZE,
Short.
MAX_VALUE) .addContainerGap())
.addGroup(javax.swing.GroupLayout.Alignment.TRAILING, layout.createSequentialGroup()
.
addGap(0,
439,
Short.
MAX_VALUE) .addComponent(jLabel1, javax.swing.GroupLayout.PREFERRED_SIZE, 199, javax.swing.GroupLayout.PREFERRED_SIZE)
.addGap(97, 97, 97))))
.addGroup(javax.swing.GroupLayout.Alignment.TRAILING, layout.createSequentialGroup()
.
addContainerGap(javax.
swing.
GroupLayout.
DEFAULT_SIZE,
Short.
MAX_VALUE) .addComponent(btiniciar, javax.swing.GroupLayout.PREFERRED_SIZE, 144, javax.swing.GroupLayout.PREFERRED_SIZE)
.addGap(273, 273, 273))
);
layout.setVerticalGroup(
layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(layout.createSequentialGroup()
.addGap(4, 4, 4)
.addComponent(jLabel1)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.
addComponent(jPanel1, javax.
swing.
GroupLayout.
DEFAULT_SIZE, javax.
swing.
GroupLayout.
DEFAULT_SIZE,
Short.
MAX_VALUE) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(btiniciar)
.addGap(36, 36, 36))
);
pack();
}// </editor-fold>
private void btiniciarActionPerformed
(java.
awt.
event.
ActionEvent evt
) {
lbl1.setLocation(0,lbl1.getLocation().y);
lbl2.setLocation(0,lbl2.getLocation().y);
lbl3.setLocation(0,lbl3.getLocation().y);
Carrera hilo1=new Carrera(lbl1, this);
Carrera hilo2=new Carrera(lbl2, this);
Carrera hilo3=new Carrera(lbl3, this);
long inicio;
inicio
=System.
currentTimeMillis()/1000; System.
out.
println("segundo: " + inicio
);
Semaforo misemaforo=new Semaforo();
int c=0;
for(int i=3; i>0; i--)
{
// jSemaforo.setText("Esperar"+i);
try
{
if (i==3)
{
Imagenes
= new ImageIcon(getClass
().
getResource("rojo.jpg")); jSemaforo.setIcon(Imagenes);
jSemaforo.setText("Esperar"+i);
}
else
{
if (i==2)
{
Imagenes
= new ImageIcon(getClass
().
getResource("amarillo.jpg")); jSemaforo.setIcon(Imagenes);
jSemaforo.setText("Preparados"+i);
}
else
{
if (i==3)
{
Imagenes
= new ImageIcon(getClass
().
getResource("verde.jpg")); jSemaforo.setIcon(Imagenes);
jSemaforo.setText("Partidas"+i);
}
}
}
{
Imagenes
= new ImageIcon(getClass
().
getResource("verde.jpg")); jSemaforo.setIcon(Imagenes);
}
}
hilo1.start();
hilo2.start();
hilo3.start();
}
public static void main
(String args
[]) {
try {
if ("Nimbus".equals(info.getName())) {
javax.
swing.
UIManager.
setLookAndFeel(info.
getClassName()); break;
}
}
java.util.logging.Logger.getLogger(JframeAuto.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
java.util.logging.Logger.getLogger(JframeAuto.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
java.util.logging.Logger.getLogger(JframeAuto.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
java.util.logging.Logger.getLogger(JframeAuto.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
}
//</editor-fold>
/* Create and display the form */
public void run() {
new JframeAuto().setVisible(true);
}
});
}
// Variables declaration - do not modify
private javax.
swing.
JButton btiniciar
; private javax.
swing.
JLabel jLabel1
; private javax.
swing.
JPanel jPanel1
; private javax.
swing.
JLabel jSemaforo
; private javax.
swing.
JLabel lbl1
; private javax.
swing.
JLabel lbl2
; private javax.
swing.
JLabel lbl3
; private javax.
swing.
JLabel lbl_barrera
; // End of variables declaration
}
Mod: Obligatorio el uso de etiquetas GeSHi para código.