Java 向数组中添加按钮
我有208个按钮，我想使用数组为它们分配数字。这些按钮上面有不同的图像，我希望当我把相应的数字放在屏幕上时，它们会出现在屏幕上，代表屏幕上的按钮。可以忽略二维阵列。我知道我必须去掉这段代码，为数组编写代码来代替这段代码，但我不知道我必须做什么Java 向数组中添加按钮,java,arrays,swing,Java,Arrays,Swing,我有208个按钮，我想使用数组为它们分配数字。这些按钮上面有不同的图像，我希望当我把相应的数字放在屏幕上时，它们会出现在屏幕上，代表屏幕上的按钮。可以忽略二维阵列。我知道我必须去掉这段代码，为数组编写代码来代替这段代码，但我不知道我必须做什么 import java.awt.*; import java.awt.event.*; import javax.imageio.ImageIO; import javax.swing.*; import java.lang.Object; publ
import java.awt.*;
import java.awt.event.*;
import javax.imageio.ImageIO;
import javax.swing.*;
import java.lang.Object;
public class CBallMaze extends JFrame implements ActionListener
{
private JButton Jbuttonoption1;
private JButton Jbuttonoption2;
private JButton Jbuttonoption3;
private JButton Jbuttonblank1;
private JButton Jbuttonup;
private JButton Jbuttonblank2;
private JButton Jbuttonleft;
private JButton Jbuttonblank3;
private JButton Jbuttonright;
private JButton Jbuttonblank4;
private JButton Jbuttondown;
private JButton Jbuttonblank5;
private JButton Jbuttonexit;
private JButton Jbuttonact;
private Icon iconAct;
private JButton Jbuttonrun;
private Icon iconRun;
private JButton Jbuttonreset;
private Icon iconReset;
private Icon iconCompassnorth;
private Icon iconCompasseast;
private Icon iconCompasssouth;
private Icon iconCompasswest;
private JButton JButtoncompass;
private JPanel JPanelSouth;
private JPanel JPanelSouthButtons;
private JPanel JPanelSouthSlider;
private JPanel JPaneleast;
private JPanel JPaneleastoptionbutton;
private JPanel JPaneleastmiddle;
private JPanel JPaneleastcompass;
private JPanel JPaneleasttextfields;
private JTextField JTextField1;
private JLabel JLabelTextField1;
private JTextField JTextField2;
private JLabel JLabelTextField2;
private JTextField JTextField3;
private JLabel JLabelTextField3;
private JPanel JPanelnorth;
private JButton[] JGridButton = new JButton[208];
private JPanel JPanelnorthwest;
private JMenuBar JMenuBar1;
private JMenu scenarioMenu;
private JMenu editMenu;
private JMenu controlsMenu;
private JMenu helpMenu;
private JMenuItem exitItem;
private JMenuItem fontItem;
private JMenuItem foreColor;
private JMenuItem backColor;
private JMenuItem helpItem;
private JMenuItem aboutItem;
private JSlider JSlider1;
private JTextField JSliderTextfield;
/* private ImageIcon[] sandimage = new ImageIcon[1];
private ImageIcon[] whiteimage = new ImageIcon[2];
private ImageIcon[] goldenball = new ImageIcon[4];
private ImageIcon[] sandstone = new ImageIcon[3];*/
private Icon sandimage;
private Icon whiteimage;
private Icon goldenball;
private Icon sandstone;
private Icon greenfoot;
private int nPosition = 15;
/* int [][] map1 = { {1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 4},
{2, 1, 2, 2, 2, 1, 2, 2, 2, 1, 2, 2, 2, 2, 2, 2},
{2, 1, 2, 2, 2, 1, 2, 2, 2, 1, 2, 2, 2, 2, 2, 2},
{1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1},
{2, 2, 1, 2, 2, 2, 1, 2, 2, 2, 2, 1, 2, 2, 2, 2},
{2, 2, 1, 2, 2, 2, 1, 2, 2, 2, 2, 1, 2, 2, 2, 2},
{1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1},
{2, 1, 2, 2, 2, 1, 2, 2, 2, 2, 2, 2, 1, 2, 2, 2},
{2, 1, 2, 2, 2, 1, 2, 2, 2, 2, 2, 2, 1, 2, 2, 2},
{1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1},
{2, 2, 1, 2, 2, 2, 1, 2, 2, 2, 2, 2, 2, 2, 2, 2},
{2, 2, 1, 2, 2, 2, 1, 2, 2, 2, 2, 2, 2, 2, 2, 2},
{3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1} };*/
int [] map1 = { 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 4,
2, 1, 2, 2, 2, 1, 2, 2, 2, 1, 2, 2, 2, 2, 2, 2,
2, 1, 2, 2, 2, 1, 2, 2, 2, 1, 2, 2, 2, 2, 2, 2,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
2, 2, 1, 2, 2, 2, 1, 2, 2, 2, 2, 1, 2, 2, 2, 2,
2, 2, 1, 2, 2, 2, 1, 2, 2, 2, 2, 1, 2, 2, 2, 2,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
2, 1, 2, 2, 2, 1, 2, 2, 2, 2, 2, 2, 1, 2, 2, 2,
2, 1, 2, 2, 2, 1, 2, 2, 2, 2, 2, 2, 1, 2, 2, 2,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
2, 2, 1, 2, 2, 2, 1, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 1, 2, 2, 2, 1, 2, 2, 2, 2, 2, 2, 2, 2, 2,
3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1 };
public static void main(String[] args)
{
CBallMaze frame = new CBallMaze();
frame.setIconImage(Toolkit.getDefaultToolkit().getImage("res/greenfoot.jpg"));
frame.setTitle("CBallMaze");
frame.setSize(775, 650);
frame.createGUI();
frame.setVisible(true);
JMenuBar menuBar1 = new JMenuBar();
try
{
UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
}
catch (Exception e)
{
System.err.println("Couldn't use the system "+"look and feel: "+e);
}
JMenu fileMenu = new JMenu("Scenario");
fileMenu.setMnemonic(KeyEvent.VK_F);
menuBar1.add(fileMenu);
JMenu fileMenu0 = new JMenu("Edit");
fileMenu0.setMnemonic(KeyEvent.VK_F);
menuBar1.add(fileMenu0);
JMenu fileMenu1 = new JMenu("Controls");
fileMenu1.setMnemonic(KeyEvent.VK_F);
menuBar1.add(fileMenu1);
JMenu fileMenu2 = new JMenu("Help");
fileMenu2.setMnemonic(KeyEvent.VK_F);
menuBar1.add(fileMenu2);
frame.setJMenuBar(menuBar1);
frame.setSize(775,650);
frame.setVisible(true);
}
private void createGUI()
{
setDefaultCloseOperation(EXIT_ON_CLOSE);
Container window = getContentPane();
window.setLayout(new BorderLayout() );
centreWindow();
JPanelnorth = new JPanel();
JPanelnorth.setPreferredSize(new Dimension(630, 600));
JPanelnorth.setBackground(Color.white);
JPanelnorth.setLayout(new GridLayout(13,16));
window.add(JPanelnorth,BorderLayout.CENTER);
try
{
iconAct = new ImageIcon(Toolkit.getDefaultToolkit().createImage(CBallMaze.class.getResource("images/Act.jpg")));
iconRun = new ImageIcon(Toolkit.getDefaultToolkit().createImage(CBallMaze.class.getResource("images/Run.jpg")));
iconReset = new ImageIcon(Toolkit.getDefaultToolkit().createImage(CBallMaze.class.getResource("images/Reset.jpg")));
iconCompassnorth = new ImageIcon(Toolkit.getDefaultToolkit().createImage(CBallMaze.class.getResource("images/north.jpg")));
iconCompasseast = new ImageIcon(Toolkit.getDefaultToolkit().createImage(CBallMaze.class.getResource("images/east.jpg")));
iconCompasssouth = new ImageIcon(Toolkit.getDefaultToolkit().createImage(CBallMaze.class.getResource("images/south.jpg")));
iconCompasswest = new ImageIcon(Toolkit.getDefaultToolkit().createImage(CBallMaze.class.getResource("images/west.jpg")));
sandimage = new ImageIcon(Toolkit.getDefaultToolkit().createImage(CBallMaze.class.getResource("images/sand.jpg")));
whiteimage = new ImageIcon(Toolkit.getDefaultToolkit().createImage(CBallMaze.class.getResource("images/white32x32.jpg")));
goldenball = new ImageIcon(Toolkit.getDefaultToolkit().createImage(CBallMaze.class.getResource("images/sand60x60.png")));
sandstone = new ImageIcon(Toolkit.getDefaultToolkit().createImage(CBallMaze.class.getResource("images/sandstone.jpg")));
}
catch (Exception e)
{
System.err.println("Baby Icon ImageIcon "+e);
}
for( int nCount= 0; nCount < 208; nCount++ )
{
JGridButton[nCount] = new JButton("");
JPanelnorth.add(JGridButton[nCount]);
JGridButton[nCount].setBorderPainted(false);
if((nCount >= 0 && nCount<=15)
|| (nCount >= 48 && nCount <= 63)
|| (nCount >= 96 && nCount <= 111)
|| (nCount >= 144 && nCount <= 159)
|| (nCount >= 193 && nCount <= 208)
|| (nCount == 17) || (nCount == 33)
|| (nCount == 21) || (nCount == 37)
|| (nCount == 25) || (nCount == 41)
|| (nCount == 66) || (nCount == 82)
|| (nCount == 70) || (nCount == 86)
|| (nCount == 75) || (nCount == 91)
|| (nCount == 113) || (nCount == 129)
|| (nCount == 117) || (nCount == 133)
|| (nCount == 124) || (nCount == 140)
|| (nCount == 162) || (nCount == 178)
|| (nCount == 166) || (nCount == 182)
)
{
JGridButton[nCount].setIcon(sandimage);
}
else
{
JGridButton[nCount].setBackground(Color.white);
}
if(nCount == 192)
{
JGridButton[nCount].setIcon(sandstone);
}
if(nCount == 15)
{
JGridButton[nCount].setIcon(goldenball);
}
}
JPaneleast = new JPanel();
JPaneleast.setPreferredSize(new Dimension(145, 600));
JPaneleast.setBackground(Color.lightGray);
window.add(JPaneleast,BorderLayout.EAST);
JPanelSouth = new JPanel();
JPanelSouth.setPreferredSize(new Dimension(705, 50));
JPanelSouth.setBackground(Color.lightGray);
window.add(JPanelSouth,BorderLayout.SOUTH);
JPaneleasttextfields = new JPanel();
JPaneleasttextfields.setPreferredSize(new Dimension(145,100));
JPaneleasttextfields.setBackground(Color.lightGray);
JPaneleasttextfields.setLayout(new GridLayout(3,2));
JPaneleast.add(JPaneleasttextfields);
JLabelTextField1 = new JLabel("Option:");
JLabelTextField1.setPreferredSize(new Dimension(65,33));
JPaneleasttextfields.add(JLabelTextField1);
JTextField1 = new JTextField();
JTextField1.setPreferredSize(new Dimension(80 ,33));
JPaneleasttextfields.add(JTextField1);
JLabelTextField2 = new JLabel("Square:");
JLabelTextField2.setPreferredSize(new Dimension(65,33));
JPaneleasttextfields.add(JLabelTextField2);
JTextField2 = new JTextField();
JTextField2.setPreferredSize(new Dimension(80 ,33));
JPaneleasttextfields.add(JTextField2);
JLabelTextField3 = new JLabel("Direction:");
JLabelTextField3.setPreferredSize(new Dimension(65,33));
JPaneleasttextfields.add(JLabelTextField3);
JTextField3 = new JTextField();
JTextField3.setPreferredSize(new Dimension(80 ,33));
JPaneleasttextfields.add(JTextField3);
JPaneleastmiddle = new JPanel();
JPaneleastmiddle.setPreferredSize(new Dimension(160, 100));
JPaneleastmiddle.setBackground(Color.gray);
JPaneleastmiddle.setLayout(new GridLayout(3,3) );
window.add(JPaneleastmiddle,BorderLayout.NORTH);
JPaneleast.add(JPaneleastmiddle);
Jbuttonblank1 = new JButton("");
JPaneleastmiddle.add(Jbuttonblank1);
Jbuttonblank1.addActionListener(this);
Jbuttonblank1.setPreferredSize(new Dimension(80, 30));
Jbuttonblank1.setEnabled(false);
Jbuttonup = new JButton("^");
JPaneleastmiddle.add(Jbuttonup);
Jbuttonup.addActionListener(this);
Jbuttonup.setPreferredSize(new Dimension(80, 30));
Jbuttonblank2 = new JButton("");
JPaneleastmiddle.add(Jbuttonblank2);
Jbuttonblank2.addActionListener(this);
Jbuttonblank2.setPreferredSize(new Dimension(80, 30));
Jbuttonblank2.setEnabled(false);
Jbuttonleft = new JButton("<");
JPaneleastmiddle.add(Jbuttonleft);
Jbuttonleft.addActionListener(this);
Jbuttonleft.setPreferredSize(new Dimension(80, 30));
Jbuttonblank3 = new JButton("");
JPaneleastmiddle.add(Jbuttonblank3);
Jbuttonblank3.addActionListener(this);
Jbuttonblank3.setPreferredSize(new Dimension(80, 30));
Jbuttonblank3.setEnabled(false);
Jbuttonright = new JButton(">");
JPaneleastmiddle.add(Jbuttonright);
Jbuttonright.addActionListener(this);
Jbuttonright.setPreferredSize(new Dimension(80, 30));
Jbuttonblank4 = new JButton("");
JPaneleastmiddle.add(Jbuttonblank4);
Jbuttonblank4.addActionListener(this);
Jbuttonblank4.setPreferredSize(new Dimension(80, 30));
Jbuttonblank4.setEnabled(false);
Jbuttondown = new JButton("v");
JPaneleastmiddle.add(Jbuttondown);
Jbuttondown.addActionListener(this);
Jbuttondown.setPreferredSize(new Dimension(80, 30));
Jbuttonblank5 = new JButton("");
JPaneleastmiddle.add(Jbuttonblank5);
Jbuttonblank5.addActionListener(this);
Jbuttonblank5.setPreferredSize(new Dimension(80, 30));
Jbuttonblank5.setEnabled(false);
JPaneleastoptionbutton = new JPanel();
JPaneleastoptionbutton.setPreferredSize(new Dimension(160, 60));
JPaneleastoptionbutton.setBackground(Color.gray);
JPaneleastoptionbutton.setLayout(new GridLayout(2,2) );
JPaneleast.add(JPaneleastoptionbutton);
Jbuttonoption1 = new JButton("Option1");
JPaneleastoptionbutton.add(Jbuttonoption1);
Jbuttonoption1.addActionListener(this);
Jbuttonoption1.setPreferredSize(new Dimension(80, 30));
Jbuttonoption2 = new JButton("Option2");
JPaneleastoptionbutton.add(Jbuttonoption2);
Jbuttonoption2.addActionListener(this);
Jbuttonoption2.setPreferredSize(new Dimension(80, 30));
Jbuttonoption3 = new JButton("Option3");
JPaneleastoptionbutton.add(Jbuttonoption3);
Jbuttonoption3.addActionListener(this);
Jbuttonoption3.setPreferredSize(new Dimension(80, 30));
Jbuttonexit = new JButton("Exit");
JPaneleastoptionbutton.add(Jbuttonexit);
Jbuttonexit.addActionListener(this);
Jbuttonexit.setPreferredSize(new Dimension(80, 30));
JPaneleastcompass = new JPanel();
JPaneleastcompass.setPreferredSize(new Dimension(100,100));
JPaneleastcompass.setBackground(Color.lightGray);
JPaneleast.add(JPaneleastcompass);
JPanelSouthButtons = new JPanel();
JPanelSouthButtons.setPreferredSize(new Dimension(270, 30));
JPanelSouthButtons.setBackground(Color.gray);
JPanelSouthButtons.setLayout(new GridLayout(1,3) );
JPanelSouth.add(JPanelSouthButtons);
Jbuttonact = new JButton("Act");
JPanelSouthButtons.add(Jbuttonact);
Jbuttonact.setIcon(iconAct);
Jbuttonact.addActionListener(this);
Jbuttonact.setPreferredSize(new Dimension(40, 30));
Jbuttonrun = new JButton("Run");
JPanelSouthButtons.add(Jbuttonrun);
Jbuttonrun.setIcon(iconRun);
Jbuttonrun.addActionListener(this);
Jbuttonrun.setPreferredSize(new Dimension(40, 30));
Jbuttonreset = new JButton("Reset");
JPanelSouthButtons.add(Jbuttonreset);
Jbuttonreset.setIcon(iconReset);
Jbuttonreset.addActionListener(this);
Jbuttonreset.setPreferredSize(new Dimension(40, 30));
JPanelSouthSlider = new JPanel();
JPanelSouthSlider.setPreferredSize(new Dimension(200, 30));
JPanelSouthSlider.setBackground(Color.BLUE);
JPanelSouthSlider.setLayout(new GridLayout(1,3));
JPanelSouth.add(JPanelSouthSlider);
JSlider1 = new JSlider(JSlider.HORIZONTAL,200,2000,1000);
JSlider1.setPreferredSize(new Dimension(200, 30));
JPanelSouthSlider.add(JSlider1);
JButtoncompass = new JButton();
JPaneleastcompass.add(JButtoncompass);
JButtoncompass.setPreferredSize(new Dimension(100,100));
JButtoncompass.setIcon(iconCompassnorth);
}
public void centreWindow()
{
Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize();
Dimension frameSize = getSize();
if (frameSize.height > screenSize.height)
{
frameSize.height = screenSize.height;
}
if (frameSize.width > screenSize.width)
{
frameSize.width = screenSize.width;
}
setLocation((screenSize.width - frameSize.width) / 2,
(screenSize.height - frameSize.height) / 2);
}
public void gameEnd()
{
if(nPosition == 193)
{
}
else
{
}
}
public void Option1()
{
JTextField1.setText("Option1");
}
public void Option2()
{
JTextField1.setText("Option2");
}
public void Option3()
{
JTextField1.setText("Option3");
}
public void actionPerformed(ActionEvent event)
{
Object source = event.getSource();
gameEnd();
if(source == Jbuttonoption1)
{
Option1();
}
if(source == Jbuttonoption2)
{
Option2();
}
if(source == Jbuttonoption3)
{
Option3();
}
if(source == Jbuttonup)
{
JButtoncompass.setIcon(iconCompassnorth);
JTextField3.setText("N");
JGridButton[nPosition -16].setIcon(goldenball);
JGridButton[nPosition].setIcon(sandimage);
//JTextField2.set
nPosition = nPosition -16;
}
if(source == Jbuttonright)
{
JButtoncompass.setIcon(iconCompasseast);
JTextField3.setText("E");
JGridButton[nPosition +1].setIcon(goldenball);
JGridButton[nPosition].setIcon(sandimage);
nPosition = nPosition +1;
}
if(source == Jbuttondown)
{
JButtoncompass.setIcon(iconCompasssouth);
JTextField3.setText("S");
JGridButton[nPosition +16].setIcon(goldenball);
JGridButton[nPosition].setIcon(sandimage);
nPosition = nPosition +16;
}
if(source == Jbuttonleft)
{
if(nPosition <= 0)
{
}
else{
JButtoncompass.setIcon(iconCompasswest);
JTextField3.setText("W");
JGridButton[nPosition -1].setIcon(goldenball);
JGridButton[nPosition].setIcon(sandimage);
nPosition = nPosition -1;}
}
if(source == Jbuttonoption1)
{
}
if(source == Jbuttonoption2)
{
}
if(source == Jbuttonoption3)
{
}
if(source == Jbuttonexit)
{
System.exit(EXIT_ON_CLOSE);
}
}
}
for( int nCount= 0; nCount < 208; nCount++ )
{
JGridButton[nCount] = new JButton("");
JPanelnorth.add(JGridButton[nCount]);
JGridButton[nCount].setBorderPainted(false);
if((nCount >= 0 && nCount<=15)
|| (nCount >= 48 && nCount <= 63)
|| (nCount >= 96 && nCount <= 111)
|| (nCount >= 144 && nCount <= 159)
|| (nCount >= 193 && nCount <= 208)
|| (nCount == 17) || (nCount == 33)
|| (nCount == 21) || (nCount == 37)
|| (nCount == 25) || (nCount == 41)
|| (nCount == 66) || (nCount == 82)
|| (nCount == 70) || (nCount == 86)
|| (nCount == 75) || (nCount == 91)
|| (nCount == 113) || (nCount == 129)
|| (nCount == 117) || (nCount == 133)
|| (nCount == 124) || (nCount == 140)
|| (nCount == 162) || (nCount == 178)
|| (nCount == 166) || (nCount == 182)
)
{
JGridButton[nCount].setIcon(sandimage);
}
else
{
JGridButton[nCount].setBackground(Color.white);
}
if(nCount == 192)
{
JGridButton[nCount].setIcon(sandstone);
}
if(nCount == 15)
{
JGridButton[nCount].setIcon(goldenball);
}
}
import java.awt.*；
导入java.awt.event.*；
导入javax.imageio.imageio；
导入javax.swing.*；
导入java.lang.Object；
公共类CBallMaze扩展JFrame实现ActionListener
{
私有JButton Jbuttonoption1；
私有JButton Jbuttonoption2；
私有JButton Jbuttonoption3；
私有JButton Jbuttonblank1；
私有JButton Jbuttonup；
私有JButton Jbuttonblank2；
私有JButton Jbuttonleft；
私有JButton Jbuttonblank3；
私有JButton Jbuttonright；
私有JButton Jbuttonblank4；
私人JButton jbuttonown；
私有JButton Jbuttonblank5；
私有JButton Jbuttonexit；
私有JButton Jbuttonact；
私人图标图标；
私有JButton Jbuttonrun；
私人图标图标图标；
私有JButton Jbuttonreset；
私人图标图标；
私人图标iconCompassnorth；
私人图标图标比较；
私人图标iconCompasssouth；
私人图标iconCompasswest；
私人JButton JButtoncompass；
私人JPanel JPanelSouth；
私人JPanel JPanelSouthButtons；
私人JPanel JPanelSouthSlider；
私人JPanel JPANELST；
私有JPanel JPaneleastoption按钮；
私人JPanel JPANELEASTMIDLE；
私人JPanel JPanelessCompass；
私有JPanel JPaneleasttextfields；
专用JTextField JTextField1；
专用JLabel JLabelTextField1；
专用JTextField JTextField2；
专用JLabel JLabelTextField2；
私有JTextField JTextField3；
专用JLabel JLabelTextField3；
私人JPanel JPanelnorth；
私有JButton[]JGridButton=新JButton[208]；
私人JPanel JPanelnorthwest；
私人JMenuBar JMenuBar1；
私有JMenu场景菜单；
私有JMenu编辑菜单；
私人JMenu控制菜单；
私人JMenu帮助菜单；
私人物品出口；
私人物品；
私人项目前景色；
私人物品背景色；
私人项目帮助项目；
私人物品；
私人JSlider JSlider1；
私有JTextField-JSliderTextfield；
/*私有图像图标[]sandimage=新图像图标[1]；
私有图像图标[]白色图像=新图像图标[2]；
私有ImageIcon[]goldenball=新ImageIcon[4]；
私有图像图标[]砂岩=新图像图标[3]*/
私人图标沙盘图像；
私人图标白色图像；
私人偶像戈登堡；
私人标志砂岩；
私人标志绿足；
私人位置=15；
/*int[]map1={{1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,4}，
{2, 1, 2, 2, 2, 1, 2, 2, 2, 1, 2, 2, 2, 2, 2, 2},
{2, 1, 2, 2, 2, 1, 2, 2, 2, 1, 2, 2, 2, 2, 2, 2},
{1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1},
{2, 2, 1, 2, 2, 2, 1, 2, 2, 2, 2, 1, 2, 2, 2, 2},
{2, 2, 1, 2, 2, 2, 1, 2, 2, 2, 2, 1, 2, 2, 2, 2},
{1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1},
{2, 1, 2, 2, 2, 1, 2, 2, 2, 2, 2, 2, 1, 2, 2, 2},
{2, 1, 2, 2, 2, 1, 2, 2, 2, 2, 2, 2, 1, 2, 2, 2},
{1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1},
{2, 2, 1, 2, 2, 2, 1, 2, 2, 2, 2, 2, 2, 2, 2, 2},
{2, 2, 1, 2, 2, 2, 1, 2, 2, 2, 2, 2, 2, 2, 2, 2},
{3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1} };*/
int[]map1={1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,4，
2, 1, 2, 2, 2, 1, 2, 2, 2, 1, 2, 2, 2, 2, 2, 2,
2, 1, 2, 2, 2, 1, 2, 2, 2, 1, 2, 2, 2, 2, 2, 2,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
2, 2, 1, 2, 2, 2, 1, 2, 2, 2, 2, 1, 2, 2, 2, 2,
2, 2, 1, 2, 2, 2, 1, 2, 2, 2, 2, 1, 2, 2, 2, 2,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
2, 1, 2, 2, 2, 1, 2, 2, 2, 2, 2, 2, 1, 2, 2, 2,
2, 1, 2, 2, 2, 1, 2, 2, 2, 2, 2, 2, 1, 2, 2, 2,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
2, 2, 1, 2, 2, 2, 1, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 1, 2, 2, 2, 1, 2, 2, 2, 2, 2, 2, 2, 2, 2,
3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1 };
公共静态void main（字符串[]args）
{
CBallMaze帧=新的CBallMaze（）；
frame.setIconImage（Toolkit.getDefaultToolkit（）.getImage（“res/greenfoot.jpg”）；
框架。设置标题（“CBallMaze”）；
框架设置尺寸（775650）；
frame.createGUI（）；
frame.setVisible（true）；
JMenuBar menuBar1=新的JMenuBar（）；
尝试
{
UIManager.setLookAndFeel（UIManager.getSystemLookAndFeelClassName（））；
}
捕获（例外e）
{
System.err.println（“无法使用系统”+“外观：”+e）；
}
JMenu fileMenu=新JMenu（“场景”）；
fileMenu.setMnemonic（KeyEvent.VK_F）；
menuBar1.add（文件菜单）；
JMenu fileMenu0=新JMenu（“编辑”）；
fileMenu0.setMnemonic（KeyEvent.VK_F）；
menuBar1.add（fileMenu0）；
JMenu fileMenu1=新JMenu（“控件”）；
fileMenu1.setMnemonic（KeyEvent.VK_F）；
menuBar1.add（fileMenu1）；
JMenu fileMenu2=新JMenu（“帮助”）；
fileMenu2.set助记符（KeyEvent.VK_F）；
menuBar1.add（fileMenu2）；
frame.setJMenuBar（menuBar1）；
框架设置尺寸（775650）；
frame.setVisible（true）；
}
私有void createGUI（）
{
setDefaultCloseOperation(
if((nCount >= 0 && nCount<=15)
|| (nCount >= 48 && nCount <= 63)
|| (nCount >= 96 && nCount <= 111)
|| (nCount >= 144 && nCount <= 159)
|| (nCount >= 193 && nCount <= 208)
|| (nCount == 17) || (nCount == 33)
|| (nCount == 21) || (nCount == 37)
|| (nCount == 25) || (nCount == 41)
|| (nCount == 66) || (nCount == 82)
|| (nCount == 70) || (nCount == 86)
|| (nCount == 75) || (nCount == 91)
|| (nCount == 113) || (nCount == 129)
|| (nCount == 117) || (nCount == 133)
|| (nCount == 124) || (nCount == 140)
|| (nCount == 162) || (nCount == 178)
|| (nCount == 166) || (nCount == 182)
)
// first read in the text file and fill the map 2D int array
for (int row = 0; row < btnGrid.length; row++) {
for (int col = 0; col < btnGrid[row].length; col++) {
int value = map[row][col]; // holds value for icons array
Icon icon = icons[value]; // an array of ImageIcons
btnGrid[row][col] = new JButton(icon);
btnGrid[row][col].addActionListener(someListener);
btnPanel.add(btnGrid[row][col]);
}
}