public hostelStatus() {
setTitle("Hostel");
connect();
updateRecord();
JFrame fr = new JFrame();
Toolkit tkt = fr.getToolkit();
Dimension frsize = tkt.getScreenSize();
setBounds(frsize.width / 4, frsize.height / 12, frsize.width / 2, frsize.height / 8);
setLayout(null);
cn = getContentPane();
cn.setBackground(new Color(190, 180, 170));
setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE);
tl = new JLabel("Current Hostels Status");
tl.setFont(new Font("Engravers MT", 1, 25));
tl.setForeground(new Color(247, 251, 249));
p1 = new JPanel();
p1.setBounds(0, 0, 600, 50);
p1.add(tl);
p1.setBackground(new Color(31, 88, 166));
cn.add(p1);
b1 = new JButton("LOAD");
b1.setMnemonic('L');
b1.addActionListener(new dispListener());
b1.setBounds(230, 320, 120, 30);
b2 = new JButton("EXIT");
b2.setMnemonic('X');
b2.addActionListener(new exitListener());
b2.setBounds(350, 320, 100, 30);
cn.add(b1);
cn.add(b2);
table = new JTable(data, col);
table.setFont(new Font("Serif", Font.BOLD, 16));
table.setBackground(new Color(250, 250, 250));
table.setEnabled(false);
JScrollPane jsp = new JScrollPane(table);
jsp.setHorizontalScrollBarPolicy(JScrollPane.HORIZONTAL_SCROLLBAR_NEVER);
jsp.setBounds(5, 100, 590, 200);
cn.add(jsp);
screensize = Toolkit.getDefaultToolkit().getScreenSize();
setSize(600, 400);
setVisible(true);
setVisible(true);
setResizable(true);
connect();
}
public EchoAWT() throws UnknownHostException {
super("채팅 프로그램");
// 각종 정의
h = new JPanel(new GridLayout(2, 3));
m = new JPanel(new BorderLayout());
f = new JPanel(new BorderLayout());
s = new JPanel(new BorderLayout());
login = new JPanel(new BorderLayout());
// name = new JLabel(" 사용자 이름 ");
name = new JLabel(" 메세지 입력 ");
jta = new JTextArea();
// clientList = new JTextArea(0, 10);
clientList = new JList();
jsp = new JScrollPane(jta);
list = new JScrollPane(clientList);
jtf = new JTextField("입력하세요.");
hi = new JTextField("HOST IP 입력");
pi = new JTextField("PORT 입력");
localport = new JTextField("원하는 PORT 입력");
lid = new JTextField("ID를 입력하세요.");
lpw = new JTextField("PW를 입력하세요.");
serveropen = new JButton("서버 오픈");
textin = new JButton("입력");
clientin = new JButton("서버 접속");
conf = new JButton("로그인");
join = new JButton("회원가입");
addr = InetAddress.getLocalHost();
// 사용자 해상도 및 창 크기 설정 및 가져오기.
Toolkit tk = Toolkit.getDefaultToolkit();
Dimension screenSize = tk.getScreenSize();
setSize(500, 500);
Dimension d = getSize();
// 각종 버튼 및 텍스트 필드 리스너
jtf.addActionListener(this);
hi.addActionListener(this);
pi.addActionListener(this);
localport.addActionListener(this);
lid.addActionListener(this);
lpw.addActionListener(this);
conf.addActionListener(this);
join.addActionListener(this);
serveropen.addActionListener(this);
clientin.addActionListener(this);
textin.addActionListener(this);
jtf.addFocusListener(this);
hi.addFocusListener(this);
pi.addFocusListener(this);
localport.addFocusListener(this);
lid.addFocusListener(this);
lpw.addFocusListener(this);
// 서버 접속
h.add(hi);
h.add(pi);
h.add(clientin);
// 서버 생성
h.add(new JLabel("IP : " + addr.getHostAddress(), (int) CENTER_ALIGNMENT));
h.add(localport);
h.add(serveropen);
// 채팅글창 글 작성 막기
jta.setEditable(false);
// 접속자 리스트 width 제한
clientList.setFixedCellWidth(d.width / 3);
// 입력 창
f.add(name, "West");
f.add(jtf, "Center");
f.add(textin, "East");
// 접속자 확인창
s.add(new JLabel("접속자", (int) CENTER_ALIGNMENT), "North");
s.add(list, "Center");
// clientList.setEditable(false);
// 메인 창
m.add(jsp, "Center");
m.add(s, "East");
// 프레임 설정
add(h, "North");
add(m, "Center");
add(f, "South");
// 로그인 다이얼로그
jd = new JDialog();
jd.setTitle("채팅 로그인");
jd.add(login);
jd.setSize(200, 200);
Dimension dd = jd.getSize();
jd.setLocation(screenSize.width / 2 - (dd.width / 2), screenSize.height / 2 - (dd.height / 2));
jd.setVisible(true);
// 로그인창
JPanel lm = new JPanel(new GridLayout(4, 1));
lm.add(lid);
lm.add(new Label());
lm.add(lpw);
lm.add(new Label());
JPanel bt = new JPanel();
bt.add(conf);
bt.add(join);
login.add(new Label(), "North");
login.add(new Label(), "West");
login.add(new Label(), "East");
login.add(lm, "Center");
login.add(bt, "South");
// 창의 위치, 보임, EXIT 단추 활성화.
setLocation(screenSize.width / 2 - (d.width / 2), screenSize.height / 2 - (d.height / 2));
setVisible(false);
setDefaultCloseOperation(EXIT_ON_CLOSE);
}
Head() {
setTitle("Head Office");
setLocation(440, 80);
f1.setLayout(null);
Toolkit kit = Toolkit.getDefaultToolkit();
Dimension screenSize = kit.getScreenSize();
int screenHeight = screenSize.height - 30;
// int screenWidth = screenSize.width;
setSize(800, 738);
// System.out.println(screenHeight);
setResizable(false);
// setSize(800,800);
lno = new JLabel("Head office Number :");
lname = new JLabel(" Name :");
contact = new JLabel(" Contact :");
address = new JLabel(" Address :");
state = new JLabel(" State :");
startdate = new JLabel(" Start Date :");
howmany = new JLabel(" Total Employee :");
t1 = new JTextField(10);
t2 = new JTextField(10);
t3 = new JTextField(10);
t4 = new JTextField(10);
t5 = new JTextField(10);
t6 = new JTextField(10);
t7 = new JTextField(10);
add = new JButton(" Add");
ok = new JButton("OK");
ok.addActionListener(this);
add.addActionListener(this);
taddress = new JTextArea(15, 20);
scrpn = new JScrollPane(taddress);
f1.add(lno);
f1.add(t1);
f1.add(lname);
f1.add(t2);
f1.add(contact);
f1.add(t3);
f1.add(t4);
f1.add(add);
f1.add(t5);
f1.add(address);
f1.add(scrpn);
f1.add(state);
f1.add(t6);
f1.add(t7);
f1.add(howmany);
f1.add(startdate);
b6 =
new JButton(
"Exit"); // , new ImageIcon(ClassLoader.getSystemResource("Images/update.png")));
b7 = new JButton("View");
b6.setBounds(180, 370, 100, 30);
b7.setBounds(50, 370, 100, 30);
add(b6);
add(b7);
b6.addActionListener(this);
b7.addActionListener(this);
lno.setBounds(10, 25, 150, 25);
t1.setBounds(150, 23, 125, 25);
lname.setBounds(10, 67, 150, 25);
t2.setBounds(150, 67, 150, 25);
contact.setBounds(10, 110, 150, 25);
t3.setBounds(150, 110, 125, 25);
state.setBounds(10, 153, 150, 25);
t4.setBounds(150, 153, 125, 25);
startdate.setBounds(10, 196, 150, 25);
t5.setBounds(150, 196, 125, 25);
address.setBounds(10, 239, 150, 25);
t7.setBounds(150, 239, 250, 25);
// scrpn.setBounds(150,239,200,50);
howmany.setBounds(10, 310, 150, 25);
t6.setBounds(150, 310, 125, 25);
ok.setBounds(190, 420, 90, 25);
setSize(445, 500);
add(f1, BorderLayout.CENTER);
setVisible(true);
try {
Class.forName("com.mysql.jdbc.Driver");
System.out.println("Driver loaded Succesfull");
cn = DriverManager.getConnection("jdbc:mysql://127.0.0.1/payroll", "root", "root");
System.out.println("Connection Succesfull");
st = cn.createStatement();
} catch (Exception e) {
JOptionPane.showMessageDialog(this, "Error is" + e);
}
}
