北京邮电大学 java 课设作业

/** * This class creates window can be used for playing games. * It shuffles 24 cards and randomly come out one of them * when ueer click Shuffle button at the begining of the game * or click the 0~8 button for location after the first card * has been located. When nine cards have been located, the * prigram compare each cards with the cards on the same row * and colume and give out the score. * * This code was given out on webCT on 15 May 2011 * by Instructor Name. The constructor, dealcard method, shuffle * method and main methods were provided. * Changes: * * 1. Added inner class CardListener, which is the actionlistener * for the ArrayList cards button. * 2. Added calcuScore method to calculate the score when the * game is over. * 3. Added codes for cunstructor. * * @author Deitel and Deitel, * fromFrom Java How to Program Deitel and Deitel * @author Xiaoyuan Lu * @version Last edit on 18 May 2011 */ import javax.swing.*; //import for thr ues of GUI import java.util.*; //import for the use ArrayLiast import java.lang.String; //import for thr ues of String import java.awt.*; import java.awt.event.*; public class DeckOfCards extends JFrame { static public boolean result=true; private Card deck[]; private int currentCard; private JLabel status; private ArrayList<JButton> cardButton; //create an ArrayList for the nine cardButton private JButton shuffleButton; private JButton skipButton; //create the skipButton private Card tempc; //temp object of class crad private int clicktimes=0,score=0,hands=0; //the there int instance count the number. private String faceOfLocate[][],suitOfLocate[][]; //these two two-demention array private boolean ace=true; public DeckOfCards() { super("Card Grid game"); this.setDefaultCloseOperation(EXIT_ON_CLOSE); String faces[] = { "Ace", "Deuce", "Three", "Four", "Five", "Six"}; String suits[] = { "Hearts", "Diamonds", "Clubs", "Spades" }; deck = new Card[24]; suitOfLocate=new String[3][3]; // Create an object of two-demention String faceOfLocate=new String[3][3]; // Create an object of two-demention String currentCard = -1; for (int i= 0; i < deck.length;i++) deck[i] = new Card(faces[i % 6], suits[i / 6]); JPanel p1=new JPanel(); p1.setLayout(new GridLayout(3,3)); //Create the layout for p1,which is for 9 button. Container c = getContentPane(); c.setLayout(new BorderLayout()); cardButton= new ArrayList<JButton>(); //create 9 button for(int i=0;i<=8;i++){ cardButton.add(new JButton("")); cardButton.get(i).setEnabled(false); p1.add(cardButton.get(i)); cardButton.get(i).setSize(70, 70); cardButton.get(i).addActionListener(new CardListener()); //create its listener } JPanel p2= new JPanel(new FlowLayout()); //create the layout for p2, which is the panel foe shufflebutton and lable shuffleButton = new JButton("Shuffle cards"); //create shuffleButton and set text on it shuffleButton.setSize(80, 20); shuffleButton.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent e) { //set ActionListener for shuffleButton status.setText("SHUFFLING ..."); skipButton.setEnabled(true); for(int i=0;i<=8;i++){ cardButton.get(i).setEnabled(true); cardButton.get(i).setText(""+i); } shuffle(); tempc=dealCard(); status.setText(tempc.toString()); shuffleButton.setEnabled(false); } }); skipButton = new JButton("Skip(Once)"); //create object skipButton, and set its text:Skip(Once) skipButton.setEnabled(false); //set it initially be disabled skipButton.addActionListener(new ActionListener(){ //create its ActionListener public void actionPerformed(ActionEvent e){ shuffle(); tempc=dealCard(); //get a new card status.setText(tempc.toString()); skipButton.setEnabled(false); } } ); p2.add( shuffleButton); //add shuffleButton to the p2 panel p2.add(skipButton); status = new JLabel("SHUFFLE CARDS TO BEGIN"); p2.add( status); //add status to p2 panel c.add(BorderLayout.NORTH,p2); //add p2 panel to the up of the window c.add(BorderLayout.CENTER,p1); //add p1 panel to the buttom of the window setSize(500, 500); // set the window size setLocation(500,100); setVisible(true); // show the window /** * The constructor of class Deck of cards , create the object of a window * 9 buttons for cards location, a shuffle button, and a label. * The method set the location of each component and create their listener function. * * It is adapted from the original constructor of Deck of Card downloaded from WebCt. */ } public class CardListener implements ActionListener{ //create an inner class for actionListener for cardButton public void actionPerformed(ActionEvent e){ ((AbstractButton) e.getSource()).setText(tempc.toString()); //set the text of action source to current card clicktimes=clicktimes+1; //add 1 to clicktime String[] strSplit = ((String) ((AbstractButton) e.getSource()).getText().toString()).split(" "); //divide the string into 3 pices, which are the face of current card,"of" and suit of current card faceOfLocate[cardButton.indexOf(e.getSource())/3][cardButton.indexOf(e.getSource())%3]=strSplit[0]; //put the face of current card into the faceOfLocate array suitOfLocate[cardButton.indexOf(e.getSource())/3][cardButton.indexOf(e.getSource())%3]=strSplit[2]; //put the face of current card into the suitOfLocate array tempc=dealCard(); status.setText(tempc.toString()); //come out the next card if(clicktimes==9){ //if all the button has benn clicked, start a new game calcuScore(); ResultOfGame re = new ResultOfGame(score,hands); //pop a window re.setVisible(result); shuffleButton.setEnabled(true); clicktimes=0; //set the instances to 0 to start a new game score=0; hands=0; } ((AbstractButton)e.getSource()).setEnabled(false); } /** * The CardListener class is an inner class od class DeckOfCard, this class is a listener * of arrayList cardButton. Every time when user click one of the nine cardButton * the previous slected card will be placed on the locate of the botton of 3*3 grid, * and the face and suit will be placed in two two-dementional array. */ } public void calcuScore(){ for(int i=0;i<=2;i++){ //check each row for hands if((suitOfLocate[i][0].equals(suitOfLocate[i][1])&&(suitOfLocate[i][1]).equals(suitOfLocate[i][2]))){ //check if the three faces of the same row is the same for(int j=0;j<=2;j++) { //if the three faces of the same row is the same, check if there is an Ace if (faceOfLocate[i][j].equals("Ace")){ ace=true; //there is an "Ace",set ace to true break; //and break } else ace=false; } if(ace) score=score+1000; //if ace is ture, means there is an Ace, plus 1000 to the total score else score=score+500; //if ace is false, means there is not, plus 500 to the total score } if((faceOfLocate[i][0].equals(faceOfLocate[i][1]))||(faceOfLocate[i][1].equals(faceOfLocate[i][2]))||(faceOfLocate[i][0].equals(faceOfLocate[i][2]))){ //check if there are two same suit in the same row score=score+100; //add 100 to the total score hands=hands+1; //add 1 to hands } } for(int i=0;i<=2;i++){ //check each colum for hands if((suitOfLocate[0][i].equals(suitOfLocate[1][i]))&&(suitOfLocate[1][i].equals(suitOfLocate[2][i]))){ //check if the three faces of the same colum is the same for(int j=0;j<=2;j++){ if (faceOfLocate[j][1]=="Ace"){ //if the three faces of the same colum is the same, check if there