recording.java

JAVA编写的俄罗斯方块游戏

package MiniGame;


import javax.swing.*;

import java.awt.*;
import java.io.*;
import java.util.*;
import java.awt.Dimension;
import javax.swing.JTextField;
import java.awt.event.WindowEvent;
import java.awt.event.WindowAdapter;

public class Recording extends JDialog implements  Serializable
{      private static final long serialVersionUID = 1L;
        private JPanel jContentPane = null;
        private JLabel jLabel = null;
        public JTextField jName = null;
        private JLabel jLabel1 = null;
        private JList jPlayerList = new JList();
        private JButton jbtConfirm = null;
        private JButton jbtCancel = null;
        private static final int COUNTS = 10;
        public  int peopleNumber = 0;//记录个数
        ///////////////////////////////////////////////////////////////
        private static Recordcomparator cmp = new Recordcomparator();
        /////////////////////////////////////////////////////////////////
        private String filename = "TenTop.dat" ;
        private  static ArrayList <People> TopTen = new ArrayList<People>();
        public Recording()
        {
                super();
                peopleNumber = 0;
                readRecords();
                initialize();



        }
        private void initialize()
        {
                this.setSize(297, 379);
                this.setContentPane(getJContentPane());
                this.setTitle("Top 10");
                //////////////////////////////////////////
                this.setModal(true);
                //////////////////////////////////
                this.setAlwaysOnTop(true);
                this.setDefaultCloseOperation(DO_NOTHING_ON_CLOSE);
                this.addWindowListener(new Recording_this_windowAdapter(this));
                this.setUndecorated(true);
                this.getRootPane().setWindowDecorationStyle(JRootPane.FRAME);
                this.setResizable(false);
                ////////////////////////////////////////////////////////
                Dimension dim = Toolkit.getDefaultToolkit().getScreenSize();
                ////////////////////////////////////////////////
                int w = getSize().width;
                int h = getSize().height;
                int x = (dim.width - w) / 2 ;
                int y = (dim.height - h) / 2 ;
                this.setLocation(x,y);
                this.setVisible(true);


        }
        public void displayTopTen()
        {      if(TopTen.size() > 0)
                {
         ////////////////////////////////////////////////////////////////
              Collections.sort(TopTen, cmp);
                Object[]list = (Object []) TopTen.toArray(new Object[0]);
              jPlayerList.setListData(TopTen.toArray(list));
         //////////////////////////////////////////////////////////////////////////
                }
        }
  boolean isTopTen(int score)
        {
            Collections.sort(TopTen, cmp);
                if(TopTen.size() < COUNTS)
                        return true;
                else
                {
                        if(score > TopTen.get(TopTen.size() - 1).getScore())
                                return true;
                        else
                              return false;
                }
        }
        public  void readRecords()

        {
                try
                {
                        File file = new File(".\\.\\" + filename);
                        if(file.exists())
                        {
     //////////////////////////////////////////////////////////////////
    ObjectInputStream in = new ObjectInputStream(new FileInputStream(file));
  ///////////////////////////////////////////////////////////
                                peopleNumber = ( int )in.read();
                                for(int i = 0; i < peopleNumber; i ++)
                               {
                                   TopTen.add((People)in.readObject()) ;
                                }
                                in.close();
                                displayTopTen();


                        }
                }  catch (Exception e)
                {
                      e.printStackTrace();
                }
        }
        public void SaveRecords()
        {
        try
        {
                ObjectOutputStream out = new ObjectOutputStream(new FileOutputStream(filename));
                peopleNumber = TopTen.size();
                out.write(peopleNumber);
                for(int i = 0 ; i < TopTen.size(); i ++)
                {
                        out.writeObject(TopTen.get(i));
                }
            out.close();
        }
        catch( Exception ex )
        {
            System.out.println( ex );
        }
        }

        public  void Update(String name, int score )
        {
                Collections.sort(TopTen, cmp);
                if(TopTen.size() == COUNTS)
                        TopTen.remove(TopTen.size() - 1);
                People person = new People(name, score);
                TopTen.add(person);
        }

        private JPanel getJContentPane()

        {
                if (jContentPane == null)
                {
                        GridBagConstraints gridBagConstraints5 = new GridBagConstraints();
                        gridBagConstraints5.insets = new Insets(7, 8, 17, 25);
                        gridBagConstraints5.gridy = 3;
                        gridBagConstraints5.ipadx = 34;
                        gridBagConstraints5.ipady = 3;
                        gridBagConstraints5.gridx = 1;
                        GridBagConstraints gridBagConstraints4 = new GridBagConstraints();
                        gridBagConstraints4.insets = new Insets(7, 21, 17, 23);
                        gridBagConstraints4.gridy = 3;
                        gridBagConstraints4.ipadx = 56;
                      gridBagConstraints4.ipady = 3;
                        gridBagConstraints4.gridx = 0;
                        GridBagConstraints gridBagConstraints3 = new GridBagConstraints();
                        gridBagConstraints3.fill = GridBagConstraints.BOTH;
                        gridBagConstraints3.gridwidth = 2;
                        gridBagConstraints3.gridx = 0;
                        gridBagConstraints3.gridy = 2;
                        gridBagConstraints3.ipadx = 245;
                        gridBagConstraints3.ipady = 188;
                        gridBagConstraints3.weightx = 1.0;
                        gridBagConstraints3.weighty = 1.0;
                        gridBagConstraints3.insets = new Insets(3, 21, 7, 25);
                        GridBagConstraints gridBagConstraints2 = new GridBagConstraints();
                        gridBagConstraints2.insets = new Insets(4, 116, 2, 110);
                        gridBagConstraints2.gridx = 0;
                        gridBagConstraints2.gridy = 1;
                        gridBagConstraints2.ipadx = 18;
                        gridBagConstraints2.ipady = 6;
                        gridBagConstraints2.gridwidth = 2;
                        GridBagConstraints gridBagConstraints1 = new GridBagConstraints();
                        gridBagConstraints1.fill = GridBagConstraints.VERTICAL;
                        gridBagConstraints1.gridx = 1;
                        gridBagConstraints1.gridy = 0;
                        gridBagConstraints1.ipadx = 120;
                      gridBagConstraints1.ipady = 4;
                        gridBagConstraints1.weightx = 1.0;
                        gridBagConstraints1.insets = new Insets(17, 2, 3, 14);
                        GridBagConstraints gridBagConstraints = new GridBagConstraints();
                        gridBagConstraints.insets = new Insets(17, 9, 3, 2);
                        gridBagConstraints.gridy = 0;
                        gridBagConstraints.ipadx = 3;
                        gridBagConstraints.ipady = 8;
                        gridBagConstraints.gridx = 0;
                        jLabel1 = new JLabel();
                        jLabel1.setText("TOP   10");
                        jLabel = new JLabel();
                        jLabel.setText("Please Enter Your Name");
                        jContentPane = new JPanel();
                        jContentPane.setLayout(new GridBagLayout());
                        jContentPane.add(jLabel, gridBagConstraints);
                        jContentPane.add(getJName(), gridBagConstraints1);
                        jContentPane.add(jLabel1, gridBagConstraints2);
                        jContentPane.add(getJPlayerList(), gridBagConstraints3);
                        jContentPane.add(getJbtConfirm(), gridBagConstraints4);
                        jContentPane.add(getJbtCancel(), gridBagConstraints5);
                }
                return jContentPane;
        }
        public JTextField getJName()
        {
                if (jName == null)
                {
                        jName = new JTextField();
                        jName.setText("");
                        jName.setEditable(false);
                        if (isTopTen(MyPanel.grade))
                        {
                            jName.setEditable(true);
                        }
                        jName.setHorizontalAlignment(JTextField.CENTER);
                }
                return jName;
        }

        private JList getJPlayerList()

        {
                if (jPlayerList == null)
                {
                        jPlayerList = new JList();
                        jPlayerList.setFixedCellWidth(30);
                }
                return jPlayerList;
        }



        private JButton getJbtConfirm()

        {
            if (jbtConfirm == null)

                {jbtConfirm = new JButton();
                jbtConfirm.setText("OK");
                jbtConfirm.addActionListener(new java.awt.event.ActionListener()
                {
                 public void actionPerformed(java.awt.event.ActionEvent e)
                  {
                   if(isTopTen(MyPanel.grade) &&
                    !jName.getText().equals("")/* && MyPanel.isAdded == false*/)
                     {
                           Update(jName.getText(), MyPanel.grade);
                           jName.setText("");
                          // MyPanel.isAdded= true;
                           jbtConfirm.setEnabled(false);
                      }
                       displayTopTen();
                        }
                    });
             }
             return jbtConfirm;
        }
        private JButton getJbtCancel()
        {
                if (jbtCancel == null)
                {
                        jbtCancel = new JButton();
                        jbtCancel.setText("Quit");
                        jbtCancel.addActionListener(new java.awt.event.ActionListener()
                        {
                           public void actionPerformed(java.awt.event.ActionEvent e)
                                {
                                        SaveRecords();
                                        TopTen.clear();
                                        dispose();
                                }
                        });
                }
                return jbtCancel;
        }

    public void this_windowClosing(WindowEvent e) {
        SaveRecords();
        TopTen.clear();
        dispose();
    }

}


class Recording_this_windowAdapter extends WindowAdapter {
    private Recording adaptee;
    Recording_this_windowAdapter(Recording adaptee) {
        this.adaptee = adaptee;
    }

    public void windowClosing(WindowEvent e) {
        adaptee.this_windowClosing(e);
    }
}