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| public class ExamJFrame extends JFrame{
public static void main(String[] args) {
EventQueue.invokeLater(new Runnable() {
public void run() {
try {
ExamJFrame frame = new ExamJFrame();
frame.setVisible(true);
} catch (Exception e) {
e.printStackTrace();
}
}
});
}
public ExamJFrame() {
setTitle("标准化考试系统");
setBounds(100, 100, 660, 460);
setVisible(true);
welcomeLabel=new JLabel("欢迎考试,提高英语水平",JLabel.CENTER);
list= new Choice();
String 当前目录=System.getProperty("user.dir");
File dir=new File(当前目录);
displayarea = new JTextArea(15,12);
displayarea.setLineWrap(true);
displayarea.setWrapStyleWord(true);
displayarea.setFont(new Font("TimesRoman",Font.PLAIN,14));
displayarea.setForeground(Color.blue);
displayarea.setEnabled(false);
messagearea=new JTextArea(8,8);
messagearea.setForeground(Color.blue);
messagearea.setLineWrap(true);
messagearea.setWrapStyleWord(true);
messagearea.setEnabled(false);
choosePanel.add(chooseA);
choosePanel.add(chooseB);
choosePanel.add(chooseC);
choosePanel.add(chooseD);
timeShow=new JTextField(20);
timeShow.setHorizontalAlignment(SwingConstants.RIGHT);
timeShow.setEditable(false);
timer=new JButton("暂停计时");
submmit=new JButton("提交该题答案");
next=new JButton("读取第一题");
next.setForeground(Color.blue);
submmit.setForeground(Color.blue);
viewscore=new JButton("查看分数");
viewscore.setForeground(Color.blue);
submmit.setEnabled(false);
readquestions=new ReadTestquestion();
Box boxH1=Box.createVerticalBox(),
boxH2=Box.createVerticalBox(),
baseBox=Box.createHorizontalBox();
boxH1.add(new JLabel("选择试题文件"));
boxH1.add(list);
boxH1.add(new JScrollPane(messagearea));
boxH1.add(viewscore);
timeShow=new JTextField(20);
timeShow.setHorizontalAlignment(SwingConstants.RIGHT);
timeShow.setEditable(false);
JPanel p1=new JPanel();
p1.add(new JLabel("剩余时间："));
p1.add(timeShow);
p1.add(timer);
boxH1.add(p1);
boxH2.add(new JLabel("试题内容:"));
boxH2.add(new JScrollPane(displayarea));
JPanel p2=new JPanel();
p2.add(choosePanel);
p2.add(submmit);
p2.add(next);
boxH2.add(p2);
baseBox.add(boxH1);
baseBox.add(boxH2);
setLayout(new BorderLayout());
add(baseBox,BorderLayout.CENTER);
add(welcomeLabel,BorderLayout.NORTH);
}
}
|
