client.java~3~

java写的一个24点的小游戏,自己做的,有点简单,但是功能实现比较好

package GameClient;

import javax.swing.UIManager;
import java.awt.*;
import java.io.IOException;
import javax.swing.JOptionPane;
import GameServer.Server;

public class Client {
  boolean packFrame = false;

  //Construct the application
  public Client(String serverIPAdd,int port) throws IOException {
    //String name=JOptionPane.showInputDialog("input your name");
    GameFrame frame = new GameFrame(serverIPAdd,port);
    //Validate frames that have preset sizes
    //Pack frames that have useful preferred size info, e.g. from their layout
    if (packFrame) {
      frame.pack();
    }
    else {
      frame.validate();
    }
    //Center the window
    Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize();
    Dimension frameSize = frame.getSize();
    if (frameSize.height > screenSize.height) {
      frameSize.height = screenSize.height;
    }
    if (frameSize.width > screenSize.width) {
      frameSize.width = screenSize.width;
    }
    frame.setLocation( (screenSize.width - frameSize.width) / 2,
                      (screenSize.height - frameSize.height) / 2);
    frame.setVisible(true);
  }

  //Main method
  public static void main(String[] args) {
    if (args.length < 1 || args.length > 2) {
      System.err.println("usage: Client <IP address> [TCP/IP port #]");
      System.exit(1);
    }
    int port = Server.DEFAULT_PORT;
    try {
      port = Integer.parseInt(args[1]);
    }
    catch (Exception e) {
    }

    try {
      UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
      new Client(args[0], port);
    }
    catch (Exception e) {
      e.printStackTrace();
    }
  }
}