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display.java
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package stopwatch;
public class display extends javax.swing.JFrame {
static int miliseconds=0;
static int seconds=0;
static int minutes=0;
static int hours=0;
static boolean state=true;
public display() {
initComponents();
}
@SuppressWarnings("unchecked")
// <editor-fold defaultstate="collapsed" desc="Generated Code">//GEN-BEGIN:initComponents
private void initComponents() {
HDisplay = new javax.swing.JLabel();
MDisplay = new javax.swing.JLabel();
SDisplay = new javax.swing.JLabel();
MiDisplay = new javax.swing.JLabel();
jButton1 = new javax.swing.JButton();
jButton2 = new javax.swing.JButton();
jButton3 = new javax.swing.JButton();
jLabel1 = new javax.swing.JLabel();
jLabel2 = new javax.swing.JLabel();
jLabel3 = new javax.swing.JLabel();
jButton4 = new javax.swing.JButton();
jButton5 = new javax.swing.JButton();
setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
HDisplay.setFont(new java.awt.Font("Tahoma", 1, 36)); // NOI18N
HDisplay.setText("00");
MDisplay.setFont(new java.awt.Font("Tahoma", 1, 36)); // NOI18N
MDisplay.setText("00");
SDisplay.setFont(new java.awt.Font("Tahoma", 1, 36)); // NOI18N
SDisplay.setText("00");
MiDisplay.setFont(new java.awt.Font("Tahoma", 0, 18)); // NOI18N
MiDisplay.setText("00");
jButton1.setFont(new java.awt.Font("Tahoma", 1, 18)); // NOI18N
jButton1.setText("Start");
jButton1.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jButton1ActionPerformed(evt);
}
});
jButton2.setFont(new java.awt.Font("Tahoma", 1, 18)); // NOI18N
jButton2.setText("Stop");
jButton2.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jButton2ActionPerformed(evt);
}
});
jButton3.setFont(new java.awt.Font("Tahoma", 1, 18)); // NOI18N
jButton3.setText("Reset");
jButton3.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jButton3ActionPerformed(evt);
}
});
jLabel1.setFont(new java.awt.Font("Tahoma", 1, 36)); // NOI18N
jLabel1.setText(":");
jLabel2.setFont(new java.awt.Font("Tahoma", 1, 36)); // NOI18N
jLabel2.setText(":");
jLabel3.setFont(new java.awt.Font("Tahoma", 1, 36)); // NOI18N
jLabel3.setText(":");
jButton4.setFont(new java.awt.Font("Tahoma", 1, 18)); // NOI18N
jButton4.setText("Save Timestamp");
jButton4.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jButton4ActionPerformed(evt);
}
});
jButton5.setFont(new java.awt.Font("Tahoma", 1, 18)); // NOI18N
jButton5.setText("Show Previous Timestamps");
jButton5.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jButton5ActionPerformed(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()
.addGap(36, 36, 36)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING)
.addComponent(jButton5)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING, false)
.addGroup(layout.createSequentialGroup()
.addComponent(jButton1)
.addGap(32, 32, 32)
.addComponent(jButton2)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
.addComponent(jButton3))
.addGroup(layout.createSequentialGroup()
.addComponent(HDisplay)
.addGap(18, 18, 18)
.addComponent(jLabel1)
.addGap(18, 18, 18)
.addComponent(MDisplay)
.addGap(18, 18, 18)
.addComponent(jLabel2)
.addGap(18, 18, 18)
.addComponent(SDisplay)
.addGap(18, 18, 18)
.addComponent(jLabel3)
.addGap(18, 18, 18)
.addComponent(MiDisplay))))
.addContainerGap(58, Short.MAX_VALUE))
.addGroup(javax.swing.GroupLayout.Alignment.TRAILING, layout.createSequentialGroup()
.addContainerGap(javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
.addComponent(jButton4)
.addGap(107, 107, 107))
);
layout.setVerticalGroup(
layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(layout.createSequentialGroup()
.addContainerGap()
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(HDisplay)
.addComponent(MDisplay)
.addComponent(SDisplay)
.addComponent(MiDisplay)
.addComponent(jLabel1)
.addComponent(jLabel3)
.addComponent(jLabel2))
.addGap(18, 18, 18)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(jButton1)
.addComponent(jButton2)
.addComponent(jButton3))
.addGap(18, 18, 18)
.addComponent(jButton4)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
.addComponent(jButton5)
.addContainerGap(18, Short.MAX_VALUE))
);
pack();
}// </editor-fold>//GEN-END:initComponents
private void jButton1ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButton1ActionPerformed
state=true;
Thread t = new Thread(){
public void run(){
for(;;){
if(state==true){
try{
sleep(10);
if(miliseconds>99){
miliseconds=0;
seconds++;
}
if(seconds>59){
miliseconds=0;
seconds=0;
minutes++;
}
if(minutes>59){
minutes=0;
miliseconds=0;
seconds=0;
hours++;
}
if(miliseconds<10){
MiDisplay.setText("0" + miliseconds);
}
else {
MiDisplay.setText("" + miliseconds);
}
if(seconds<10){
SDisplay.setText("0" + seconds);
}
else {
SDisplay.setText("" + seconds);
}
if(minutes<10){
MDisplay.setText("0" + minutes);
}
else {
MDisplay.setText("" + minutes);
}
if(hours<10){
HDisplay.setText("0" + hours);
}
else {
HDisplay.setText("" + hours);
}
miliseconds++;
}
catch(Exception e){
}
}
else {
break;
}
}
}
};
t.start();
}//GEN-LAST:event_jButton1ActionPerformed
private void jButton2ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButton2ActionPerformed
// TODO add your handling code here:
state = false;
}//GEN-LAST:event_jButton2ActionPerformed
private void jButton3ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButton3ActionPerformed
// TODO add your handling code here:
state = false;
hours=0;
minutes=0;
seconds=0;
miliseconds=0;
MiDisplay.setText("00");
SDisplay.setText("00");
MDisplay.setText("00");
HDisplay.setText("00");
}//GEN-LAST:event_jButton3ActionPerformed
private void jButton4ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButton4ActionPerformed
new NewJFrame(hours,minutes,seconds,miliseconds).setVisible(true);
}//GEN-LAST:event_jButton4ActionPerformed
private void jButton5ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButton5ActionPerformed
new prev().setVisible(true);
}//GEN-LAST:event_jButton5ActionPerformed
public static void main(String args[]) {
//<editor-fold defaultstate="collapsed" desc=" Look and feel setting code (optional) ">
/* If Nimbus (introduced in Java SE 6) is not available, stay with the default look and feel.
* For details see http://download.oracle.com/javase/tutorial/uiswing/lookandfeel/plaf.html
*/
try {
for (javax.swing.UIManager.LookAndFeelInfo info : javax.swing.UIManager.getInstalledLookAndFeels()) {
if ("Nimbus".equals(info.getName())) {
javax.swing.UIManager.setLookAndFeel(info.getClassName());
break;
}
}
} catch (ClassNotFoundException ex) {
java.util.logging.Logger.getLogger(display.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
} catch (InstantiationException ex) {
java.util.logging.Logger.getLogger(display.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
} catch (IllegalAccessException ex) {
java.util.logging.Logger.getLogger(display.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
} catch (javax.swing.UnsupportedLookAndFeelException ex) {
java.util.logging.Logger.getLogger(display.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
}
//</editor-fold>
java.awt.EventQueue.invokeLater(new Runnable() {
public void run() {
new display().setVisible(true);
}
});
}
// Variables declaration - do not modify//GEN-BEGIN:variables
private javax.swing.JLabel HDisplay;
private javax.swing.JLabel MDisplay;
private javax.swing.JLabel MiDisplay;
private javax.swing.JLabel SDisplay;
private javax.swing.JButton jButton1;
private javax.swing.JButton jButton2;
private javax.swing.JButton jButton3;
private javax.swing.JButton jButton4;
private javax.swing.JButton jButton5;
private javax.swing.JLabel jLabel1;
private javax.swing.JLabel jLabel2;
private javax.swing.JLabel jLabel3;
// End of variables declaration//GEN-END:variables
}