computergamedialog.java

Java五子棋 支持本地游戏

import java.awt.*;
import java.awt.event.*;

import javax.swing.*;

/**
 * 
 * this class creates a dialog, and set up the Human vs. Computer game
 *
 */
class ComputerGameDialog extends JDialog
{
	JLabel lb1 = new JLabel("请输入您的昵称：");
	JTextField nameTf = new JTextField(10);
	JButton bn1 = new JButton("确定");
	JButton bn2 = new JButton("取消");
	JTextField timeTf = new JTextField(10);
	ButtonGroup g = new ButtonGroup();
	JRadioButton rb1 = new JRadioButton("黑棋", true);
	JRadioButton rb2 = new JRadioButton("白棋");
	ChessMan chessMan;
	boolean dialogResult;
	public int totalSeconds;
	
	/**
	 * 
	 * @param parent		the parent frame
	 * @param w				the width of the dialog
	 * @param h				the height of the dialog
	 */
	public ComputerGameDialog(JFrame parent, int w, int h)
	{
		//set up the dialog layout
		super(parent, "设置", true);
		setSize(w, h);
		setLayout(new GridLayout(4, 1));
		setLocation(400, 300);
		
		JPanel p = new JPanel();
		p.add(lb1);
		p.add(nameTf);
		add(p);
		
		JPanel p1 = new JPanel();
		p1.add(new JLabel("本方执"));
		g.add(rb1);
		g.add(rb2);
		p1.add(rb1);
		p1.add(rb2);
		add(p1);
		
		JPanel p2 = new JPanel();
		timeTf.setText("600");
		p2.add(new JLabel("下棋总时间"));
		p2.add(timeTf);
		add(p2);

		JPanel p3 = new JPanel();
		p3.setLayout(new FlowLayout());
		p3.add(bn1);
		p3.add(bn2);
		add(p3);
		
		//add action listener
		bn1.addActionListener(new ActionListener(){
			public void actionPerformed(ActionEvent e)
			{
				try{
					if(rb1.isSelected() == true)
						chessMan = ChessMan.Black;
					else
						chessMan = ChessMan.White;
					
					totalSeconds = Integer.parseInt(timeTf.getText());
					dialogResult = true;
				}
				catch(NumberFormatException ex)
				{
					System.out.println("Parse Integer Error!");
				}
				finally{
					setVisible(false);
				}
				
			}
		});
		//if cancel button is pressed
		bn2.addActionListener(new ActionListener(){
			public void actionPerformed(ActionEvent e)
			{
				dialogResult = false;
				setVisible(false);
			}
		});	
		
		//add exit window event
		addWindowListener(new WindowAdapter()
        {public void windowClosing(WindowEvent e)
             {setVisible(false);}
             });
	}
}