i'm doing a program on game... showing 26 alphabet in the center panel but the result only show 1 Z... can someone help me pls~!
import java.awt.*;
import java.awt.event.*;
import java.applet.*;
import javax.swing.*;
public class gameApplet extends JApplet implements ActionListener {
//create all variable
private int points = 0;
private int counts = 0;
//declare all instances and objects
private JLabel topLabel = new JLabel("Picture Matching Game");
private JLabel bottomLabel = new JLabel("Do you know your ABC?");
private JPanel strPanel= new JPanel();
private JButton play = new JButton("Play Game");
private JButton exit = new JButton ("Exit Game");
private JLabel score = new JLabel("Score:");
private JTextField scOre= new JTextField(5);
private JPanel right = new JPanel();
private JLabel time = new JLabel("Time ellapsed:");
private JTextField tiMe= new JTextField(5);
private JPanel ctrPanel= new JPanel();
private JPanel picsPanel = new JPanel();
private JPanel imagesPanel = new JPanel();
private final int NUM_OF_PICS = 26;
private final int NUM_OF_IMAGES = 26;
private JButton[] picsBtn = new JButton[NUM_OF_PICS];
private JButton[] imagesBtn = new JButton[NUM_OF_IMAGES];
private JPanel centre = new JPanel();
//declare an ImageIcon arr for pics
ImageIcon[] pictures = new ImageIcon[NUM_OF_PICS];
//declare an array
string for pictures
String[] arrPics = {
"a.gif", "b.gif", "c.gif", "d.gif", "e.gif", "f.gif", "g.gif", "h.gif",
"i.gif", "j.gif", "k.gif", "l.gif", "m.gif",
"n.gif", "o.gif", "p.gif", "q.gif", "r.gif", "s.gif", "t.gif", "u.gif",
"v.gif", "w.gif", "x.gif", "y.gif", "z.gif"};
//method to load pictures to the button
public void loadPics() {
//load the picture onto the button
for (int i = 0; i < pictures.length; i++) {
//img[i] = new ImageIcon(getImage(getCodeBase(), imgFile[i]));
pictures[i] = new ImageIcon (getImage(getCodeBase(), arrPics[i]));
}
}
//declare an ImageIcon arr for images
ImageIcon[] images = new ImageIcon[NUM_OF_IMAGES];
//declare an array string for images
String[] arrImages = {
"imagesA.gif", "imagesB.gif", "imagesC.gif", "imagesD.gif", "imagesE.gif",
"imagesF.gif", "imagesG.gif", "imagesH.gif", "imagesI.gif", "imagesJ.gif", "imagesK.gif",
"imagesL.gif",
"imagesM.gif", "imagesN.gif", "imagesO.gif", "imagesP.gif", "imagesQ.gif", "imagesR.gif",
"imagesS.gif",
"imagesT.gif", "imagesU.gif", "imagesV.gif", "imagesW.gif", "imagesX.gif", "imagesY.gif",
"imagesZ.gif"};
//method to load images to the button
public void loadImages() {
for (int i=0; i<images.length; i++) {
images[i] = new ImageIcon(getImage(getCodeBase(),arrImages[i]));
}
}
//init() method to start the
applet public void init(){
String name = JOptionPane.showInputDialog(null,
"Please enter your name",
"Name",
JOptionPane.QUESTION_MESSAGE);
JOptionPane.showMessageDialog(null,
"Hi " + name + "!",
"Greetings",
JOptionPane.INFORMATION_MESSAGE);
// ???
AudioClip mySong = getAudioClip(getDocumentBase(), "spacemusic.au");
mySong.play();
Container container = getContentPane();
container.setLayout(new BorderLayout(5,10));
topPanel();
container.add(strPanel, BorderLayout.NORTH);
rightPanel();
container.add(right, BorderLayout.EAST);
loadPics();
loadImages();
centrePanel();
container.add(centre, BorderLayout.CENTER);
}
//method to draw the centre panel
public void centrePanel() {
centre.setLayout(new BorderLayout(5, 10));
//create the array of cells to represent pictures
for(int i =0; i<pictures.length; i++) {
picsBtn[i] = new JButton();
picsBtn[i].setIcon(pictures[i]);
centre.add(picsBtn[i], BorderLayout.NORTH);
picsBtn[i].setBackground(Color.BLACK);
picsBtn[i].addActionListener(this);
}
for(int i =0; i<images.length; i++) {
imagesBtn[i] = new JButton();
imagesBtn[i].setIcon(images[i]);
centre.add(imagesBtn[i], BorderLayout.SOUTH);
imagesBtn[i].setBackground(Color.BLACK);
imagesBtn[i].addActionListener(this);
}
}
//method to draw string
public void topPanel() {
strPanel.setLayout(new BorderLayout(5, 10));
strPanel.add(topLabel, BorderLayout.NORTH);
strPanel.add(bottomLabel, BorderLayout.CENTER);
}
//method to add play,exit and score to thr right panel
public void rightPanel() {
// right.setLayout(new GridLayout(4, 0, 5, 5));
right.setLayout(new BoxLayout(right, BoxLayout.Y_AXIS));
JPanel jp = new JPanel();
jp.setPreferredSize(new Dimension(100, 300));
right.add(play);
right.add(exit);
right.add(score);
right.add(scOre);
right.add(time);
right.add(tiMe);
right.add(jp);
}
//method to count marks
public static int count(int points, int counts) {
switch (counts) {
case 1:
points += 5;
break;
case 2:
points += 4;
break;
case 3:
points += 3;
break;
default:
points += 2;
break;
}
return points;
}
public void actionPerformed(ActionEvent e) {
if (e.getSource() == play)
init();
else if (e.getSource() == exit)
System.exit(0);
else {
}
}
}//applet