public static void main(String[] args) {

    StringBuffer result = new StringBuffer("<html><body><h1>Fibonacci Sequence</h1><ol>");

    long f1 = 0;
    long f2 = 1;

    for (int i = 0; i < 50; i++) {
      result.append("<li>");
      result.append(f1);
      long temp = f2;
      f2 = f1 + f2;
      f1 = temp;
    }

    result.append("</ol></body></html>");

    JEditorPane jep = new JEditorPane("text/html", result.toString());
    jep.setEditable(false);

    //  new FibonocciRectangles().execute();
    JScrollPane scrollPane = new JScrollPane(jep);
    JFrame f = new JFrame("Fibonacci Sequence");
    f.setDefaultCloseOperation(WindowConstants.DISPOSE_ON_CLOSE);
    f.setContentPane(scrollPane);
    f.setSize(512, 342);
    EventQueue.invokeLater(new FrameShower(f));
  }
Example #2
0
  // Initialize all the GUI components and display the frame
  private static void initGUI() {
    // Set up the status bar
    statusField = new JLabel();
    statusField.setText(statusMessages[DISCONNECTED]);
    statusColor = new JTextField(1);
    statusColor.setBackground(Color.red);
    statusColor.setEditable(false);
    statusBar = new JPanel(new BorderLayout());
    statusBar.add(statusColor, BorderLayout.WEST);
    statusBar.add(statusField, BorderLayout.CENTER);

    // Set up the options pane
    JPanel optionsPane = initOptionsPane();

    // Set up the chat pane
    JPanel chatPane = new JPanel(new BorderLayout());
    chatText = new JTextArea(10, 20);
    chatText.setLineWrap(true);
    chatText.setEditable(false);
    chatText.setForeground(Color.blue);
    JScrollPane chatTextPane =
        new JScrollPane(
            chatText,
            JScrollPane.VERTICAL_SCROLLBAR_ALWAYS,
            JScrollPane.HORIZONTAL_SCROLLBAR_NEVER);
    chatLine = new JTextField();
    chatLine.setEnabled(false);
    chatLine.addActionListener(
        new ActionAdapter() {
          public void actionPerformed(ActionEvent e) {
            String s = chatLine.getText();
            if (!s.equals("")) {
              appendToChatBox("OUTGOING: " + s + "\n");
              chatLine.selectAll();

              // Send the string
              sendString(s);
            }
          }
        });
    chatPane.add(chatLine, BorderLayout.SOUTH);
    chatPane.add(chatTextPane, BorderLayout.CENTER);
    chatPane.setPreferredSize(new Dimension(200, 200));

    // Set up the main pane
    JPanel mainPane = new JPanel(new BorderLayout());
    mainPane.add(statusBar, BorderLayout.SOUTH);
    mainPane.add(optionsPane, BorderLayout.WEST);
    mainPane.add(chatPane, BorderLayout.CENTER);

    // Set up the main frame
    mainFrame = new JFrame("Simple TCP Chat");
    mainFrame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    mainFrame.setContentPane(mainPane);
    mainFrame.setSize(mainFrame.getPreferredSize());
    mainFrame.setLocation(200, 200);
    mainFrame.pack();
    mainFrame.setVisible(true);
  }
Example #3
0
 public void go() {
   JFrame frame = new JFrame("JFrame");
   JPanel mainPanel = new JPanel();
   outgoing = new JTextField(20);
   JButton sendButton = new JButton("send");
   sendButton.addActionListener(new SendButtonListener());
   mainPanel.add(outgoing);
   mainPanel.add(sendButton);
   frame.getContentPane().add(BorderLayout.CENTER, mainPanel);
   setUpNetworking();
   frame.setSize(400, 500);
   frame.setVisible(true);
 }
Example #4
0
  static void showFrame(String title) {
    JFrame frame = new JFrame(title);
    frame.setSize(400, 300);
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    // 将画窗置于屏幕中央
    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);
  }
Example #5
0
  Slideshow(String images[]) {
    // transfer array of images into local array
    imagePaths = images;

    // create the frame and set its size, layout, location, and close operation
    frame = new JFrame("Slideshow");
    frame.setSize(800, 600);
    frame.setLayout(new BorderLayout());
    frame.setLocationRelativeTo(frame);
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

    // create center and play/stop buttons
    centerButton = new JButton("center");
    PlayStopButton = new JButton("Play");

    // set actionListener for timer
    timer = new Timer(seconds, this);
    timer.setActionCommand("timer");

    // set actionListener for the Play/Stop button
    PlayStopButton.addActionListener(
        new ActionListener() {
          public void actionPerformed(ActionEvent ae) {
            if (PlayStopButton.getText() == "Play") {
              PlayStopButton.setText("Stop");
              timer.start();
            } else if (PlayStopButton.getText() == "Stop") {
              PlayStopButton.setText("Play");
              timer.stop();
            }
          }
        });

    // add the JLabel to the JScrollPane
    image = new JLabel("");
    scrollPane = new JScrollPane(image);

    // add everything to the frame and display it
    frame.add(scrollPane);
    frame.add(PlayStopButton, BorderLayout.SOUTH);
    frame.setVisible(true);
  }
Example #6
0
  public void hacerInterfaz() {
    ventana_chat = new JFrame("Cliente");
    btn_enviar = new JButton("Enviar");
    txt_mensaje = new JTextField(4);
    area_chat = new JTextArea(10, 17);
    scroll = new JScrollPane(area_chat);
    contenedor_areachat = new JPanel();
    contenedor_areachat.setLayout(new GridLayout(1, 1));
    contenedor_areachat.add(scroll);
    contenedor_btntxt = new JPanel();
    contenedor_btntxt.setLayout(new GridLayout(1, 2));
    contenedor_btntxt.add(txt_mensaje);
    contenedor_btntxt.add(btn_enviar);
    ventana_chat.setLayout(new BorderLayout());
    ventana_chat.add(contenedor_areachat, BorderLayout.NORTH);
    ventana_chat.add(contenedor_btntxt, BorderLayout.SOUTH);
    ventana_chat.setSize(300, 220);
    ventana_chat.setVisible(true);
    ventana_chat.setResizable(false);
    ventana_chat.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

    Thread principal =
        new Thread(
            new Runnable() {
              public void run() {
                try {
                  socket = new Socket("localhost", 8000);
                  leer();
                  escribir();
                } catch (Exception ex) {
                  ex.printStackTrace();
                }
              }
            });
    principal.start();
  }
 private static void initGui() {
   try {
     UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
   } catch (Exception exception) {
     exception.printStackTrace();
   }
   JFrame frame = new JFrame("DarkBot");
   frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
   frame.setLayout(new GridBagLayout());
   Insets noInsets = new Insets(0, 0, 0, 0);
   final JToggleButton sessionsButton = new JToggleButton("Login (0)");
   frame.add(
       sessionsButton,
       new GridBagConstraints(
           0, 0, 2, 1, 0, 0, GridBagConstraints.CENTER, GridBagConstraints.BOTH, noInsets, 0, 0));
   sessionsButton.addActionListener(
       new ActionListener() {
         @Override
         public void actionPerformed(ActionEvent e) {
           sessions.set(sessionsButton.isSelected());
           synchronized (sessions) {
             sessions.notifyAll();
           }
         }
       });
   final JToggleButton joinsButton = new JToggleButton("Join (0)");
   frame.add(
       joinsButton,
       new GridBagConstraints(
           0, 1, 2, 1, 0, 0, GridBagConstraints.CENTER, GridBagConstraints.BOTH, noInsets, 0, 0));
   joinsButton.addActionListener(
       new ActionListener() {
         @Override
         public void actionPerformed(ActionEvent e) {
           joins.set(joinsButton.isSelected());
           synchronized (joins) {
             joins.notifyAll();
           }
         }
       });
   final JTextField field = new JTextField();
   frame.add(
       field,
       new GridBagConstraints(
           0, 2, 1, 1, 1, 0, GridBagConstraints.CENTER, GridBagConstraints.BOTH, noInsets, 0, 0));
   final JButton button = new JButton("Start");
   frame.add(
       button,
       new GridBagConstraints(
           1, 2, 1, 1, 0, 0, GridBagConstraints.CENTER, GridBagConstraints.BOTH, noInsets, 0, 0));
   button.addActionListener(
       new ActionListener() {
         @Override
         public void actionPerformed(ActionEvent e) {
           if (button.getText().startsWith("Start")) {
             field.setEnabled(false);
             spamMessage = field.getText();
             button.setText("Stop");
           } else {
             spamMessage = null;
             button.setText("Start");
             field.setEnabled(true);
           }
         }
       });
   Timer timer =
       new Timer(
           500,
           new ActionListener() {
             @Override
             public void actionPerformed(ActionEvent e) {
               sessionsButton.setText(
                   sessionsButton.getText().split(" ")[0]
                       + " ("
                       + Integer.toString(sessionCount.get())
                       + ")");
               joinsButton.setText(
                   joinsButton.getText().split(" ")[0]
                       + " ("
                       + Integer.toString(amountJoined.get())
                       + ")");
             }
           });
   timer.setRepeats(true);
   timer.start();
   frame.pack();
   frame.setSize(500, frame.getHeight());
   frame.setLocationRelativeTo(null);
   frame.setVisible(true);
 }
  public static void main() {
    // Main
    frame = new JFrame("Java Playground");
    frame.setSize(640, 480);
    // Make sure the divider is properly resized
    frame.addComponentListener(
        new ComponentAdapter() {
          public void componentResized(ComponentEvent c) {
            splitter.setDividerLocation(.8);
          }
        });
    // Make sure the JVM is reset on close
    frame.addWindowListener(
        new WindowAdapter() {
          public void windowClosed(WindowEvent w) {
            new FrameAction().kill();
          }
        });

    // Setting up the keybinding
    // Ctrl+k or Cmd+k -> compile
    bind(KeyEvent.VK_K);

    // Ctrl+e or Cmd+e -> console
    bind(KeyEvent.VK_E);

    // Save, New file, Open file, Print.
    // Currently UNUSED until I figure out how normal java files and playground files will
    // interface.
    bind(KeyEvent.VK_S);
    bind(KeyEvent.VK_N);
    bind(KeyEvent.VK_O);
    bind(KeyEvent.VK_P);

    // Binds the keys to the action defined in the FrameAction class.
    frame.getRootPane().getActionMap().put("console", new FrameAction());

    // The main panel for typing code in.
    text = new JTextPane();
    textScroll = new JScrollPane(text);
    textScroll.setBorder(null);
    textScroll.setPreferredSize(new Dimension(640, 480));

    // Document with syntax highlighting. Currently unfinished.
    doc = text.getStyledDocument();
    doc.addDocumentListener(
        new DocumentListener() {
          public void changedUpdate(DocumentEvent d) {}

          public void insertUpdate(DocumentEvent d) {}

          public void removeUpdate(DocumentEvent d) {}
        });

    ((AbstractDocument) doc).setDocumentFilter(new NewLineFilter());

    // The output log; a combination compiler warning/error/runtime error/output log.
    outputText = new JTextPane();
    outputScroll = new JScrollPane(outputText);
    outputScroll.setBorder(null);

    // "Constant" for the error font
    error = new SimpleAttributeSet();
    error.addAttribute(StyleConstants.CharacterConstants.Italic, Boolean.TRUE);
    error.addAttribute(StyleConstants.Foreground, Color.RED);

    // "Constant" for the warning message font
    warning = new SimpleAttributeSet();
    warning.addAttribute(StyleConstants.CharacterConstants.Italic, Boolean.TRUE);
    warning.addAttribute(StyleConstants.Foreground, Color.PINK);

    // "Constant" for the debugger error font
    progErr = new SimpleAttributeSet();
    progErr.addAttribute(StyleConstants.Foreground, Color.BLUE);

    // Print streams to redirect System.out and System.err.
    out = new TextOutputStream(outputText, null);
    err = new TextOutputStream(outputText, error);
    System.setOut(new PrintStream(out));
    System.setErr(new PrintStream(err));

    // Sets up the output log
    outputText.setEditable(false);
    outputScroll.setVisible(true);

    // File input/output setup
    chooser = new JFileChooser();

    // Setting up miscellaneous stuff
    compiler = ToolProvider.getSystemJavaCompiler();
    JVMrunning = false;
    redirectErr = null;
    redirectOut = null;
    redirectIn = null;

    // Sets up the splitter pane and opens the program up
    splitter = new JSplitPane(JSplitPane.VERTICAL_SPLIT, textScroll, outputScroll);
    consoleDisplayed = false;
    splitter.remove(outputScroll); // Initially hides terminal until it is needed
    splitter.setOneTouchExpandable(true);
    frame.add(splitter);
    frame.setVisible(true);

    // Sets the divider to the proper one, for debugging
    // splitter.setDividerLocation(.8);
  }
Example #9
0
  public SceneLayoutApp() {
    super();
    new Pair();
    final JFrame frame = new JFrame("Scene Layout");

    final JPanel panel = new JPanel(new BorderLayout());
    frame.setContentPane(panel);
    final Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize();
    frame.setMaximumSize(screenSize);
    frame.setSize(screenSize);
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    final JMenuBar mb = new JMenuBar();
    frame.setJMenuBar(mb);

    final JMenu jMenu = new JMenu("File");
    mb.add(jMenu);
    mb.add(new JMenu("Edit"));
    mb.add(new JMenu("Help"));
    JMenu menu = new JMenu("Look and Feel");

    //
    // Get all the available look and feel that we are going to use for
    // creating the JMenuItem and assign the action listener to handle
    // the selection of menu item to change the look and feel.
    //
    UIManager.LookAndFeelInfo[] lookAndFeelInfos = UIManager.getInstalledLookAndFeels();
    for (int i = 0; i < lookAndFeelInfos.length; i++) {
      final UIManager.LookAndFeelInfo lookAndFeelInfo = lookAndFeelInfos[i];
      JMenuItem item = new JMenuItem(lookAndFeelInfo.getName());
      item.addActionListener(
          new ActionListener() {
            public void actionPerformed(ActionEvent e) {
              try {
                //
                // Set the look and feel for the frame and update the UI
                // to use a new selected look and feel.
                //
                UIManager.setLookAndFeel(lookAndFeelInfo.getClassName());
                SwingUtilities.updateComponentTreeUI(frame);
              } catch (ClassNotFoundException e1) {
                e1.printStackTrace();
              } catch (InstantiationException e1) {
                e1.printStackTrace();
              } catch (IllegalAccessException e1) {
                e1.printStackTrace();
              } catch (UnsupportedLookAndFeelException e1) {
                e1.printStackTrace();
              }
            }
          });
      menu.add(item);
    }

    mb.add(menu);
    jMenu.add(new JMenuItem(new scene.action.QuitAction()));

    panel.add(new JScrollPane(desktopPane), BorderLayout.CENTER);
    final JToolBar bar = new JToolBar();

    panel.add(bar, BorderLayout.NORTH);

    final JComboBox comboNewWindow =
        new JComboBox(
            new String[] {"320:180", "320:240", "640:360", "640:480", "1280:720", "1920:1080"});

    comboNewWindow.addActionListener(new CreateSceneWindowAction());

    comboNewWindow.setBorder(BorderFactory.createTitledBorder("Create New Window"));
    bar.add(comboNewWindow);
    bar.add(
        new AbstractAction("Progress Bars") {

          /** Invoked when an action occurs. */
          @Override
          public void actionPerformed(ActionEvent e) {
            new ProgressBarAnimator();
          }
        });
    bar.add(
        new AbstractAction("Sliders") {

          /** Invoked when an action occurs. */
          @Override
          public void actionPerformed(ActionEvent e) {
            new SliderBarAnimator();
          }
        });

    final JCheckBox permaViz = new JCheckBox();
    permaViz.setText("Show the dump window");
    permaViz.setBorder(BorderFactory.createBevelBorder(BevelBorder.LOWERED));

    dumpWindow = new JInternalFrame("perma dump window");
    dumpWindow.setContentPane(new JScrollPane(permText));

    permaViz.addActionListener(
        new ActionListener() {
          @Override
          public void actionPerformed(ActionEvent e) {
            dumpWindow.setVisible(permaViz.isSelected());
          }
        });

    comboNewWindow.setMaximumSize(comboNewWindow.getPreferredSize());

    permaViz.setSelected(false);
    bar.add(new CreateWebViewV1Action());
    bar.add(new CreateWebViewV2Action());
    bar.add(permaViz);
    desktopPane.add(dumpWindow);
    dumpWindow.setSize(400, 400);
    dumpWindow.setResizable(true);
    dumpWindow.setClosable(false);
    dumpWindow.setIconifiable(false);
    final JMenuBar m = new JMenuBar();
    final JMenu cmenu = new JMenu("Create");
    m.add(cmenu);
    final JMenuItem menuItem =
        new JMenuItem(
            new AbstractAction("new") {
              @Override
              public void actionPerformed(ActionEvent e) {
                Runnable runnable =
                    new Runnable() {
                      public void run() {
                        Object[] in = (Object[]) XSTREAM.fromXML(permText.getText());

                        final JInternalFrame ff = new JInternalFrame();

                        final ScenePanel c = new ScenePanel();
                        ff.setContentPane(c);
                        desktopPane.add(ff);
                        final Dimension d = (Dimension) in[0];
                        c.setMaximumSize(d);
                        c.setPreferredSize(d);

                        ff.setSize(d.width + 50, d.height + 50);
                        ScenePanel.panes.put(c, (List<Pair<Point, ArrayList<URL>>>) in[1]);

                        c.invalidate();
                        c.repaint();

                        ff.pack();
                        ff.setClosable(true);

                        ff.setMaximizable(false);
                        ff.setIconifiable(false);
                        ff.setResizable(false);
                        ff.show();
                      }
                    };

                SwingUtilities.invokeLater(runnable);
              }
            });
    cmenu.add(menuItem);
    //        JMenuBar menuBar = new JMenuBar();

    //        getContentPane().add(menuBar);

    dumpWindow.setJMenuBar(m);
    frame.setVisible(true);
  }
Example #10
0
  //
  // Build installer window
  //
  public static void showInstallerWindow() {
    _installerFrame = new JFrame(Config.getWindowTitle());

    Container cont = _installerFrame.getContentPane();
    cont.setLayout(new BorderLayout());

    // North pane
    Box topPane = new Box(BoxLayout.X_AXIS);
    JLabel title = new JLabel(Config.getWindowHeading());
    Font titleFont = new Font("SansSerif", Font.BOLD, 22);
    title.setFont(titleFont);
    title.setForeground(Color.black);

    // Create Sun logo
    URL urlLogo = Main.class.getResource(Config.getWindowLogo());
    Image img = Toolkit.getDefaultToolkit().getImage(urlLogo);
    MediaTracker md = new MediaTracker(_installerFrame);
    md.addImage(img, 0);
    try {
      md.waitForAll();
    } catch (Exception ioe) {
      Config.trace(ioe.toString());
    }
    if (md.isErrorID(0)) Config.trace("Error loading image");
    Icon sunLogo = new ImageIcon(img);
    JLabel logoLabel = new JLabel(sunLogo);
    logoLabel.setOpaque(true);
    topPane.add(topPane.createHorizontalStrut(5));
    topPane.add(title);
    topPane.add(topPane.createHorizontalGlue());
    topPane.add(logoLabel);
    topPane.add(topPane.createHorizontalStrut(5));

    // West Pane
    Box westPane = new Box(BoxLayout.X_AXIS);
    westPane.add(westPane.createHorizontalStrut(10));

    // South Pane
    Box bottomPane = new Box(BoxLayout.X_AXIS);
    bottomPane.add(bottomPane.createHorizontalGlue());
    JButton abortButton = new JButton(Config.getWindowAbortButton());
    abortButton.setMnemonic(Config.getWindowAbortMnemonic());
    bottomPane.add(abortButton);
    bottomPane.add(bottomPane.createHorizontalGlue());
    bottomPane.setBorder(BorderFactory.createEmptyBorder(0, 0, 5, 0));

    // Center Pane
    Box centerPane = new Box(BoxLayout.Y_AXIS);
    JLabel hidden = new JLabel(Config.getWindowHiddenLabel());
    hidden.setVisible(false);
    centerPane.add(hidden);
    _stepLabels = new JLabel[5];
    for (int i = 0; i < _stepLabels.length; i++) {
      _stepLabels[i] = new JLabel(Config.getWindowStep(i));
      _stepLabels[i].setEnabled(false);
      centerPane.add(_stepLabels[i]);

      // install label's length will expand,so set a longer size.
      if (i == STEP_INSTALL) {
        Dimension dim = new JLabel(Config.getWindowStepWait(STEP_INSTALL)).getPreferredSize();
        _stepLabels[i].setPreferredSize(dim);
      }
    }
    hidden = new JLabel(Config.getWindowHiddenLabel());
    hidden.setVisible(false);
    centerPane.add(hidden);

    // Setup box layout
    cont.add(topPane, "North");
    cont.add(westPane, "West");
    cont.add(bottomPane, "South");
    cont.add(centerPane, "Center");

    _installerFrame.pack();
    Dimension dim = _installerFrame.getSize();

    // hard code to ensure title is completely visible on Sol/lin.
    if (dim.width < 400) {
      dim.width = 400;
      _installerFrame.setSize(dim);
    }

    Rectangle size = _installerFrame.getBounds();
    Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize();
    size.width = Math.min(screenSize.width, size.width);
    size.height = Math.min(screenSize.height, size.height);
    // Put window at 1/4, 1/4 of screen resoluion
    _installerFrame.setBounds(
        (screenSize.width - size.width) / 4,
        (screenSize.height - size.height) / 4,
        size.width,
        size.height);

    // Setup event listners
    _installerFrame.addWindowListener(
        new WindowAdapter() {
          public void windowClosing(WindowEvent we) {
            installFailed("Window closed", null);
          }
        });

    abortButton.addActionListener(
        new ActionListener() {
          public void actionPerformed(ActionEvent ae) {
            installFailed("Abort pressed", null);
          }
        });

    // Show window
    _installerFrame.show();
  }