Example #1
0
  private void initUI() {
    // Create tabbed pane with commands in it
    tabbedPane = new JTabbedPane();
    getContentPane().add(tabbedPane, BorderLayout.NORTH);

    tabbedPane.addTab("Book", null, createBookPane(), "View book information");
    tabbedPane.addTab("Author", null, createAuthorPane(), "View author information");
    tabbedPane.addTab("Customer", null, createCustomerPane(), "View customer information");
    tabbedPane.addTab("Borrow Book", null, createBorrowPane(), "Borrow books for a customer");
    tabbedPane.addTab("Return Book", null, createReturnPane(), "Return books for a customer");

    // Create output area with scrollpane
    outputArea = new JTextArea();
    // outputArea.setFont(new Font("Monospaced",Font.PLAIN,12));
    outputArea.setFont(new Font("Monospaced", Font.ROMAN_BASELINE, 12));
    outputArea.setEditable(false);
    outputArea.setFocusable(false);
    outputArea.setTabSize(2);
    JScrollPane sp = new JScrollPane(outputArea);
    sp.setVerticalScrollBarPolicy(VERTICAL_SCROLLBAR_ALWAYS);

    getContentPane().add(sp, BorderLayout.CENTER);

    // Create menus
    JMenu fileMenu = new JMenu("File");
    fileMenu.setMnemonic('F');

    JMenuItem clearTextMenuItem = new JMenuItem(clearTextAction);
    JMenuItem exitMenuItem = new JMenuItem(exitAction);

    fileMenu.add(clearTextMenuItem);
    fileMenu.addSeparator();
    fileMenu.add(exitMenuItem);

    JMenuBar menuBar = new JMenuBar();
    menuBar.add(fileMenu);
    setJMenuBar(menuBar);

    // Pack it all
    pack();
  }
Example #2
0
  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);
  }
Example #3
0
  public QueryDBFrame() {
    setTitle("QueryDB");
    setSize(400, 300);
    addWindowListener(
        new WindowAdapter() {
          public void windowClosing(WindowEvent e) {
            System.exit(0);
          }
        });

    getContentPane().setLayout(new GridBagLayout());
    GridBagConstraints gbc = new GridBagConstraints();

    authors = new JComboBox();
    authors.setEditable(false);
    authors.addItem("Any");

    publishers = new JComboBox();
    publishers.setEditable(false);
    publishers.addItem("Any");

    result = new JTextArea(4, 50);
    result.setEditable(false);

    priceChange = new JTextField(8);
    priceChange.setText("-5.00");

    try {
      //  连接数据库
      con = getConnection();
      stmt = con.createStatement();

      // 将数据库中的作者名添加到组合框
      String query = "SELECT Name FROM Authors";
      ResultSet rs = stmt.executeQuery(query);
      while (rs.next()) authors.addItem(rs.getString(1));

      //  将出版社名添加到组合框
      query = "SELECT Name FROM Publishers";
      rs = stmt.executeQuery(query);
      while (rs.next()) publishers.addItem(rs.getString(1));
    } catch (Exception e) {
      result.setText("Error " + e);
    }

    gbc.fill = GridBagConstraints.NONE;
    gbc.weightx = 100;
    gbc.weighty = 100;
    add(authors, gbc, 0, 0, 2, 1);

    add(publishers, gbc, 2, 0, 2, 1);

    gbc.fill = GridBagConstraints.NONE;
    JButton queryButton = new JButton("Query");
    queryButton.addActionListener(this);
    add(queryButton, gbc, 0, 1, 1, 1);

    JButton changeButton = new JButton("Change prices");
    changeButton.addActionListener(this);
    add(changeButton, gbc, 2, 1, 1, 1);

    gbc.fill = GridBagConstraints.HORIZONTAL;
    add(priceChange, gbc, 3, 1, 1, 1);

    gbc.fill = GridBagConstraints.BOTH;
    add(result, gbc, 0, 2, 4, 1);
  }
Example #4
0
  public void createGUI() {
    setLayout(new BorderLayout());
    JPanel topPan = new JPanel(new BorderLayout());
    //        topPan.setBorder(BorderFactory.createRaisedSoftBevelBorder());
    JPanel topCentPan = new JPanel();
    JLabel titleLab = new JLabel();
    titleLab.setFont(new Font(Font.SANS_SERIF, Font.BOLD, 15));
    topCentPan.add(titleLab);

    JPanel topRightPan = new JPanel();
    //        Cursor handCursor = new Cursor(Cursor.HAND_CURSOR);
    replyBut = new JButton(new ImageIcon("src\\images\\replyIcon.png"));
    replyBut.setBorder(BorderFactory.createEmptyBorder());
    replyBut.addActionListener(this);
    replyBut.setCursor(new Cursor(Cursor.HAND_CURSOR));
    replyBut.setToolTipText("Reply");
    replyBut.setContentAreaFilled(false);
    replyBut.setRolloverEnabled(true);
    forwardBut = new JButton(new ImageIcon("src\\images\\forwardIcon.png"));
    forwardBut.setBorder(BorderFactory.createEmptyBorder());
    forwardBut.addActionListener(this);
    forwardBut.setCursor(new Cursor(Cursor.HAND_CURSOR));
    forwardBut.setToolTipText("Forward");
    forwardBut.setContentAreaFilled(false);
    forwardBut.setRolloverEnabled(true);
    topRightPan.add(replyBut);
    topRightPan.add(forwardBut);
    topPan.add(topCentPan, "Center");
    topPan.add(topRightPan, "East");

    JPanel centPan = new JPanel(new BorderLayout());
    JPanel centTopPan = new JPanel(new BorderLayout());
    JPanel centTopLeftPan = new JPanel();
    JLabel fromLab = new JLabel();
    fromLab.setFont(new Font(Font.SANS_SERIF, Font.BOLD, 12));
    JTextArea contentTA = new JTextArea();
    //            JEditorPane contentTA = new JEditorPane(JEditorPane.W3C_LENGTH_UNITS,"");
    contentTA.setLineWrap(true);
    contentTA.setEditable(false);
    centTopLeftPan.add(fromLab);
    JPanel centTopRightPan = new JPanel();
    JLabel dateLab = new JLabel();
    dateLab.setFont(new Font(Font.SANS_SERIF, Font.PLAIN, 11));
    centTopRightPan.add(dateLab);
    centTopPan.add(centTopLeftPan, "West");
    centTopPan.add(centTopRightPan, "East");
    centPan.add(centTopPan, "North");
    centPan.add(new JScrollPane(contentTA), "Center");

    add(topPan, "North");
    add(centPan, "Center");

    try {
      workingSet.absolute(pointer + 1);
      msgID = Home.bodyPan.msgID[pointer];
      titleLab.setText(workingSet.getString("subject"));
      fromLab.setText("From: " + workingSet.getString("mail_addresses"));
      dateLab.setText(workingSet.getString("sent_date"));
      contentTA.setText(workingSet.getString("content"));
    } catch (SQLException sqlExc) {
      JOptionPane.showMessageDialog(this, sqlExc, "EXCEPTION", JOptionPane.ERROR_MESSAGE);
    }
    Home.bodyPan.remove(Home.bodyPan.contentPan);
    Home.bodyPan.contentPan = new JScrollPane(this);
    Home.bodyPan.add(Home.bodyPan.contentPan);
    Home.home.homeFrame.setVisible(true);
  }