qqlogin.java

IO流的项目好

//登录界面
package myQQ;

import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import java.util.*;

class QQLogIn extends JFrame 
{
	Image imTitle = Toolkit.getDefaultToolkit().getImage("QQ/skin/log/icon.png");
	QQ_AddUser rs = null;  //注册界面
	QQClient client = null; //客户端连接
	String id; //编号
	Calendar sTime; //时间

	QQLogIn()
	{
		super("QQ 2006 登录");
		this.setSize(332,236);
		this.setResizable(false);
		this.setIconImage(imTitle);
		Point p = new Adom().setCenter(this.getSize());
		this.setLocation(p);
		Container c = this.getContentPane();
		c.add(new MyPane(0,"log/bg"));
		this.setVisible(true);	
	}
	
	public void tem()
	{	//将本界面传入客户端
		client.setLogFrame(this);
	}
	
	class MyPane extends QQPanel implements ActionListener
	{
		ImageIcon im = new ImageIcon("QQ/skin/log/t.png");
		JLabel jlTitle = new JLabel(im);
		QQButton []jb = new QQButton[5];
		String[] sjb = {"没有注册?","忘记密码?","申请号码","登录","取消"};
		JCheckBox jcb1 = new JCheckBox("自动登陆");
		JCheckBox jcb2 = new JCheckBox("隐身登陆");
		JLabel jlID = new JLabel("登陆I D：");
		JLabel jlMiMa = new JLabel("用户密码：");
		JTextField jtf = new JTextField(15);
		JPasswordField jpf = new JPasswordField(15);
		JPanel jpZ = new JPanel();
		JPanel jpA = new JPanel();
		
		
		public MyPane(int t,String imname)
		{
			super(t,imname);
			this.setLayout(null);
			for (int i = 0; i<jb.length; i++)
			{	//初始按钮
				jb[i]= new QQButton("QQ/skin/default/s0",sjb[i]);
				jb[i].addActionListener(this);	
			}
			jpZ.setLayout(null);	jpA.setLayout(null);
			jpZ.setOpaque(false); 	jpA.setOpaque(false);
			jcb1.setOpaque(false);	jcb2.setOpaque(false);
			
			jpZ.setBorder(BorderFactory.createEtchedBorder());
			
			jlID.setBounds(12,14,80,24);	jlMiMa.setBounds(12,46,80,24);
			jtf.setBounds(72,14,145,24);	jpf.setBounds(72,46,145,24);
			jb[0].setBounds(236,14,71,22);	jb[1].setBounds(236,46,71,22);
			jcb1.setBounds(80,82,86,24);	jcb2.setBounds(176,82,86,24);
			jpZ.add(jb[0],null);	jpZ.add(jb[1],null);
			jpZ.add(jlID,null);	jpZ.add(jlMiMa,null);	jpZ.add(jtf,null);	jpZ.add(jpf,null);
			jpZ.add(jcb1,null);		jpZ.add(jcb2,null);		
			//-------------------------------------------------------------
			jb[2].setBounds(12,8,71,22);	jb[3].setBounds(160,8,71,22);
			jb[4].setBounds(236,8,71,22);
			jpA.add(jb[2],null);jpA.add(jb[3],null);jpA.add(jb[4],null);
			//-------------------------------------------------------------
			
			jlTitle.setBounds(0,0,325,55);
			jpZ.setBounds(0,57,324,115);	jpA.setBounds(0,170,324,35);
			this.add(jpZ,null);	this.add(jpA,null);	this.add(jlTitle,null);
				
		}
		public void actionPerformed(ActionEvent e)
		{
			if(e.getSource().equals(jb[0])||e.getSource().equals(jb[2]))
			{	//弹出注册页面
				rs = new QQ_AddUser(client);	
			}
			if(e.getSource().equals(jb[1]))
			{	
			
			}
			if(e.getSource().equals(jb[3]))
			{
				//登录
				this.Log();
			}
			if(e.getSource().equals(jb[4]))
			{	//退出系统
				if(id.length()>0)
					client.sendMess(new MessType(id,-1));
				client.stopClient();
				System.exit(0);
			}
		}
		
		public void Log()
		{	//登录
			id = jtf.getText().trim();
			try {
				Integer.parseInt(id);
				String pw = jpf.getText().trim();
				if(pw.length()==0)
				{
					JOptionPane.showMessageDialog(this,"密码不能为空！");
					jpf.setText("");
					jpf.requestFocus(true);
					return ;
				}
				//创建连接线程
				client = new QQClient();
				tem(); //将登录界面传入客户端以操作
				//启动线程
				client.start();
				MessType mt = new MessType(id,pw,0);
				client.sendMess(mt);
		    }
		    catch (Exception ex) {
		    	JOptionPane.showMessageDialog(this,"id输入有误！");
		    	jtf.setText("");
		    	jtf.requestFocus(true);
		    }
		}	
	}
}