import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import javax.swing.event.*;
class GUIshow extends JFrame implements ActionListener,ItemListener,ChangeListener,Runnable
{
JPanel pNorth=new JPanel();
JPanel pBottom=new JPanel();
JPanel pTime=new JPanel();
JLabel pic;
ImageIcon img;
Thread thread1;
Label prompt,ptime,pscore;
TextField question,score,time;
JPasswordField answer;
Checkbox look;
JcomboBox size;
Container c;
JSlider jslcolor;
int cValue;
String[][]game=new String[3][3];
int i;
int scores=0,score0=0;
int times=50;
GUIshow()
{
this.setTitle("图形界面设计示例--竞猜小游戏");
thread1=new Thread(this,"timing");
c=getContentPane();
c.setLayout(new BorderLayout());
prompt=new Label("****有奖竞猜啦！****");
size=new JComboBox();
size.addItem("1");
size.addItem("2");
size.addItem("3");
question=new TextField(20);
look=new Checkbox("明码显示密码",false);
answer=new JPasswordField(10);
PTime.setFont(new Font("黑体",Font.PLAIN,18));
PTime.setForeground(Color.red);
Ptime=new Label("剩余时间:");
time=new TextField(6);
psocre=new Label("目前得分:");
score=new Textfield("0");
pNorth.add(prompt);
pNorth.add(size);
pNorth.add(question);
pNorth.add(look);
pNorth.add(answer);
look.addItemListener(this);
size.addItemListener(this);
c.add(pNorth,BorderLayout.NORTH);
pTime.setLayout(new GridLayout(8,1));
pTime.add(ptime);
pTime.add(time);
pTime.add(pscore);
pTime.add(score);
c.add(pTime,BorderLayout.EAST);
img=new ImageIcon("normal.gif");
pic=new JLabel(img);
c.add(pic.BorderLayout.CENTER);
jslcolor=new JSlider(JSlider.HORIZONTAL,0,255,100);
jslcolor.setMajorTickSpacing(50);
jslcolor.setPaintLabels(true);
Button btStart=new Button("开始游戏");
Button btOk=new Button("确定");
Button btCancel=new Button("退出");
Button btReward=new Button("奖品");
pBottom.add(jslcolor);
pBottom.add(btStart);
pBottom.add(btOk);
pBottom.add(btReward);
pBottom.add(btCanel);
jslcolor.addChangeListener(this);
btStart.addActionLiatener(this);
btOk.addActionListener(this);