import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import java.net.*;
import java.io.*;
public class New extends JFrame {//登录窗口类
JPanel contentPane;
//*****************
String server;//服务器名
int serport;//端口
private Socket socket;
private BufferedReader in;//输入输出流
private PrintWriter out;
//***********//程序界面
JPanel jPanel1 = new JPanel();
JLabel jLabel1 = new JLabel();
JLabel jLabel2 = new JLabel();
JTextField jicq = new JTextField();
JLabel jLabel3 = new JLabel();
JPasswordField password = new JPasswordField();
JPanel jPanel2 = new JPanel();
JButton login = new JButton();
JButton newuser = new JButton();
JButton quit = new JButton();
JLabel jLabel6 = new JLabel();
JTextField servername = new JTextField();
JLabel jLabel7 = new JLabel();
JTextField serverport = new JTextField();
public New() {
enableEvents(AWTEvent.WINDOW_EVENT_MASK);
try { jbInit();
server=servername.getText().toString().trim();
serport=Integer.parseInt(serverport.getText().trim());
} catch(Exception e) { e.printStackTrace(); }
}
private void jbInit() throws Exception {
contentPane = (JPanel) this.getContentPane();
contentPane.setLayout(null);
this.setResizable(false);
this.setSize(new Dimension(344, 245));
this.setTitle("New JICQ");
//contentPane.add(text, null);
jPanel1.setBounds(new Rectangle(2, 3, 348, 110));
jPanel1.setLayout(null);
jLabel1.setText("请输入你的信息");
jLabel1.setBounds(new Rectangle(5, 7, 103, 18));
jLabel2.setText("你的Jicq");
jLabel2.setBounds(new Rectangle(7, 66, 58, 18));
jicq.setBounds(new Rectangle(68, 65, 97, 22));
jLabel3.setText("你的密码");
jLabel3.setBounds(new Rectangle(173, 66, 67, 18));
password.setBounds(new Rectangle(237, 63, 94, 22));
jPanel2.setBounds(new Rectangle(8, 154, 347, 151));
jPanel2.setLayout(null);
login.setText("登录");
login.setBounds(new Rectangle(5, 27, 79, 29));
login.addMouseListener(new java.awt.event.MouseAdapter() {
public void mouseClicked(MouseEvent e) {
login_mouseClicked(e);
}
});
newuser.setText("新建");
newuser.setBounds(new Rectangle(118, 28, 79, 29));
newuser.addMouseListener(new java.awt.event.MouseAdapter() {
public void mouseClicked(MouseEvent e) {
newuser_mouseClicked(e);
}
});
quit.setText("退出");
quit.setBounds(new Rectangle(228, 26, 79, 29));
quit.addMouseListener(new java.awt.event.MouseAdapter() {
public void mouseClicked(MouseEvent e) {
quit_mouseClicked(e);
}
});
jLabel6.setText("服务器");
jLabel6.setBounds(new Rectangle(20, 132, 41, 18));
servername.setText("hg");
servername.setBounds(new Rectangle(73, 135, 102, 22));
jLabel7.setText("端口");
jLabel7.setBounds(new Rectangle(191, 137, 41, 18));
serverport.setText("8080");
serverport.setBounds(new Rectangle(241, 131, 90, 30));
contentPane.add(jPanel1, null);
jPanel1.add(jLabel1, null);
jPanel1.add(jLabel2, null);
jPanel1.add(jicq, null);
jPanel1.add(jLabel3, null);
jPanel1.add(password, null);
contentPane.add(jPanel2, null);
jPanel2.add(login, null);
jPanel2.add(quit, null);
jPanel2.add(newuser, null);
contentPane.add(jLabel6, null);
contentPane.add(servername, null);
contentPane.add(jLabel7, null);
contentPane.add(serverport, null);
}
protected void processWindowEvent(WindowEvent e) {
super.processWindowEvent(e);
if (e.getID() == WindowEvent.WINDOW_CLOSING) {
System.exit(0);
}
}
public static void main(String[] args) {//主程序
New f=new New();
f.setVisible(true);
}
void login_mouseClicked(MouseEvent e) {//登录按扭
try{Socket socket=new Socket(InetAddress.getByName(server),serport);//连接服务器
BufferedReader in=new BufferedReader(new InputStreamReader(socket.getInputStream()));
PrintWriter out=new PrintWriter(new BufferedWriter(
new OutputStreamWriter(socket.getOutputStream())),true);
out.println("login");//告诉服务器我要登录
out.println(jicq.getText());
out.println(password.getPassword());
String str=" ";
//do{
str=in.readLine().trim();//从服务器读取消息
//如果失败就告诉出错
if(str.equals("false")) JOptionPane.showMessageDialog(this,"对不起，出错了:-(","ok",JOptionPane.INFORMATION_MESSAGE);
else{//如果成功就打开主程序
this.dispose();
int g=Integer.parseInt(jicq.getText());
MainWin f2=new MainWin(g,server,serport);
f2.setVisible(true);
}
//System.out.println("\n");
//}while(!str.equals("ok"));
}catch(IOException e1){}
}
void newuser_mouseClicked(MouseEvent e) {//新建用户按纽
this.dispose();
JDialog d=new Register(server,serport);//打开新建窗口
d.pack();
d.setLocationRelativeTo(this);
d.setSize(400,400);
d.show();
}
void quit_mouseClicked(MouseEvent e) {//关闭按扭
this.dispose();
System.exit(0);
}
}
