newjframe.java

java做的猜数字小游戏源码

/*
 * NewJFrame.java
 *
 * Created on 2008年10月23日, 下午7:14
 */

package quiz;
import java.util.TimerTask;
import java.util.Timer;
/**
 *
 * @author  Ultimate
 */
public class NewJFrame extends javax.swing.JFrame {

    /** Creates new form NewJFrame */
    public NewJFrame(){
        initComponents();
    }

    /** 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">//GEN-BEGIN:initComponents
    private void initComponents() {

        jLabel1 = new javax.swing.JLabel();
        jTextField1 = new javax.swing.JTextField();
        jLabel2 = new javax.swing.JLabel();
        jLabel3 = new javax.swing.JLabel();
        jLabel4 = new javax.swing.JLabel();

        setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
        setTitle("来猜数吧");

        jLabel1.setIcon(new javax.swing.ImageIcon(getClass().getResource("/quiz/008.png"))); // NOI18N
        jLabel1.addMouseListener(new java.awt.event.MouseAdapter() {
            public void mousePressed(java.awt.event.MouseEvent evt) {
                jLabel1MousePressed(evt);
            }
            public void mouseReleased(java.awt.event.MouseEvent evt) {
                jLabel1MouseReleased(evt);
            }
        });

        jTextField1.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                jTextField1ActionPerformed(evt);
            }
        });

        jLabel2.setText("请输入1-100的数字");

        jLabel4.setText("你猜了0次");

        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()
                .addComponent(jLabel1)
                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                    .addGroup(layout.createSequentialGroup()
                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                        .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING, false)
                            .addComponent(jLabel2, javax.swing.GroupLayout.PREFERRED_SIZE, 120, javax.swing.GroupLayout.PREFERRED_SIZE)
                            .addComponent(jTextField1, javax.swing.GroupLayout.DEFAULT_SIZE, 183, Short.MAX_VALUE)))
                    .addGroup(layout.createSequentialGroup()
                        .addGap(57, 57, 57)
                        .addComponent(jLabel4))
                    .addGroup(layout.createSequentialGroup()
                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
                        .addComponent(jLabel3, javax.swing.GroupLayout.DEFAULT_SIZE, 179, Short.MAX_VALUE)))
                .addContainerGap())
        );
        layout.setVerticalGroup(
            layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(layout.createSequentialGroup()
                .addContainerGap()
                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                    .addGroup(layout.createSequentialGroup()
                        .addComponent(jLabel2, javax.swing.GroupLayout.PREFERRED_SIZE, 23, javax.swing.GroupLayout.PREFERRED_SIZE)
                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                        .addComponent(jTextField1, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
                        .addComponent(jLabel3, javax.swing.GroupLayout.PREFERRED_SIZE, 19, javax.swing.GroupLayout.PREFERRED_SIZE)
                        .addGap(10, 10, 10)
                        .addComponent(jLabel4, javax.swing.GroupLayout.PREFERRED_SIZE, 24, javax.swing.GroupLayout.PREFERRED_SIZE))
                    .addComponent(jLabel1))
                .addContainerGap())
        );

        pack();
    }// </editor-fold>//GEN-END:initComponents

private void jLabel1MousePressed(java.awt.event.MouseEvent evt) {//GEN-FIRST:event_jLabel1MousePressed
// TODO add your handling code here:    
    jLabel1.setIcon(new javax.swing.ImageIcon(getClass().getResource("/quiz/007.png")));     
    comparenumber();
}//GEN-LAST:event_jLabel1MousePressed
void comparenumber(){
     int i,j;
     if(jTextField1.getText().length()==0) return;
     j=Integer.parseInt(jTextField1.getText());
     i=num.compare(j);  
     times++;
     jLabel4.setText("你猜了"+times+"次");
    switch(i){
        case 2: jLabel3.setText(j+"太大了!!");
                repaint();
                break;
       case 0: jLabel3.setText(j+"太小了!!");
               repaint();                        
               break;   
       case 1: jLabel3.setText("恭喜你猜对了!!");
               repaint();  
               break; 
      default:   jLabel3.setText("错误");
}
}
   void Flash(){
       jLabel1.setIcon(new javax.swing.ImageIcon(getClass().getResource("/quiz/007.png"))); 
        final Timer timer=new Timer();
       timer.schedule(new TimerTask(){
                   public void run(){
                    jLabel1.setIcon(new javax.swing.ImageIcon(getClass().getResource("/quiz/008.png")));
               }},150);      
   }
private void jLabel1MouseReleased(java.awt.event.MouseEvent evt) {//GEN-FIRST:event_jLabel1MouseReleased
// TODO add your handling code here:
    jLabel1.setIcon(new javax.swing.ImageIcon(getClass().getResource("/quiz/008.png"))); 
}//GEN-LAST:event_jLabel1MouseReleased

private void jTextField1ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jTextField1ActionPerformed
// TODO add your handling code here:
    Flash();     
    comparenumber();
}//GEN-LAST:event_jTextField1ActionPerformed

    /**
    * @param args the command line arguments
    */
    public static void main(String args[]) {
        java.awt.EventQueue.invokeLater(new Runnable() {
            public void run() {
                new NewJFrame().setVisible(true);               
            }
        });
    }

    // Variables declaration - do not modify//GEN-BEGIN:variables
    private javax.swing.JLabel jLabel1;
    private javax.swing.JLabel jLabel2;
    private javax.swing.JLabel jLabel3;
    private javax.swing.JLabel jLabel4;
    private javax.swing.JTextField jTextField1;
    // End of variables declaration//GEN-END:variables
 Number num=new Number();
 int times=0;   
}