예제 #1
0
 // Adds a new keybinding equal to the character provided and the default super key (ctrl/cmd)
 private static void bind(int Character) {
   frame
       .getRootPane()
       .getInputMap(JComponent.WHEN_IN_FOCUSED_WINDOW)
       .put(
           KeyStroke.getKeyStroke(Character, Toolkit.getDefaultToolkit().getMenuShortcutKeyMask()),
           "console");
 }
예제 #2
0
  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);
  }
예제 #3
0
  void createFrame() {
    /* see Preferences.java */
    int GUI_BIG = 13;
    int GUI_BETWEEN = 10;
    int GUI_SMALL = 6;
    int FIELD_SIZE = 30;

    int left = GUI_BIG;
    int top = GUI_BIG;
    int right = 0;

    Dimension d;

    frame = new JFrame("Directives Editor");
    Container pane = frame.getContentPane();
    pane.setLayout(null);

    JLabel label = new JLabel("Click here to read about directives.");
    label.addMouseListener(
        new MouseListener() {
          public void mouseClicked(MouseEvent e) {
            Base.openURL("http://processingjs.org/reference/pjs%20directive");
          }

          public void mouseEntered(MouseEvent e) {}

          public void mouseExited(MouseEvent e) {}

          public void mousePressed(MouseEvent e) {}

          public void mouseReleased(MouseEvent e) {}
        });
    pane.add(label);
    d = label.getPreferredSize();
    label.setBounds(left, top, d.width, d.height);
    top += d.height + GUI_BETWEEN + GUI_BETWEEN;

    // CRISP

    crispBox = new JCheckBox("\"crisp\": disable antialiasing for line(), triangle() and rect()");
    pane.add(crispBox);
    d = crispBox.getPreferredSize();
    crispBox.setBounds(left, top, d.width + 10, d.height);
    right = Math.max(right, left + d.width);
    top += d.height + GUI_BETWEEN;

    // FONTS

    label = new JLabel("\"font\": to load (comma separated)");
    pane.add(label);
    d = label.getPreferredSize();
    label.setBounds(left, top, d.width, d.height);
    top += d.height + GUI_SMALL;

    fontField = new JTextField(FIELD_SIZE);
    pane.add(fontField);
    d = fontField.getPreferredSize();
    fontField.setBounds(left, top, d.width, d.height);

    JButton button = new JButton("scan");
    button.addActionListener(
        new ActionListener() {
          public void actionPerformed(ActionEvent e) {
            handleScanFonts();
          }
        });
    pane.add(button);
    Dimension d2 = button.getPreferredSize();
    button.setBounds(left + d.width + GUI_SMALL, top, d2.width, d2.height);
    right = Math.max(right, left + d.width + GUI_SMALL + d2.width);
    top += d.height + GUI_BETWEEN;

    // GLOBAL_KEY_EVENTS

    globalKeyEventsBox = new JCheckBox("\"globalKeyEvents\": receive global key events");
    pane.add(globalKeyEventsBox);
    d = globalKeyEventsBox.getPreferredSize();
    globalKeyEventsBox.setBounds(left, top, d.width + 10, d.height);
    right = Math.max(right, left + d.width);
    top += d.height + GUI_BETWEEN;

    // PAUSE_ON_BLUR

    pauseOnBlurBox = new JCheckBox("\"pauseOnBlur\": pause if applet loses focus");
    pane.add(pauseOnBlurBox);
    d = pauseOnBlurBox.getPreferredSize();
    pauseOnBlurBox.setBounds(left, top, d.width + 10, d.height);
    right = Math.max(right, left + d.width);
    top += d.height + GUI_BETWEEN;

    // PRELOAD images

    label = new JLabel("\"preload\": images (comma separated)");
    pane.add(label);
    d = label.getPreferredSize();
    label.setBounds(left, top, d.width, d.height);
    top += d.height + GUI_SMALL;

    preloadField = new JTextField(FIELD_SIZE);
    pane.add(preloadField);
    d = preloadField.getPreferredSize();
    preloadField.setBounds(left, top, d.width, d.height);

    button = new JButton("scan");
    button.addActionListener(
        new ActionListener() {
          public void actionPerformed(ActionEvent e) {
            handleScanImages();
          }
        });
    pane.add(button);
    d2 = button.getPreferredSize();
    button.setBounds(left + d.width + GUI_SMALL, top, d2.width, d2.height);
    right = Math.max(right, left + d.width + GUI_SMALL + d2.width);
    top += d.height + GUI_BETWEEN;

    // TRANSPARENT

    /*transparentBox =
         new JCheckBox("\"transparent\": set applet background to be transparent");
       pane.add(transparentBox);
    d = transparentBox.getPreferredSize();
       transparentBox.setBounds(left, top, d.width + 10, d.height);
       right = Math.max(right, left + d.width);
       top += d.height + GUI_BETWEEN;*/

    // APPLY / OK

    button = new JButton("OK");
    button.addActionListener(
        new ActionListener() {
          public void actionPerformed(ActionEvent e) {
            applyDirectives();
            hide();
          }
        });
    pane.add(button);
    d2 = button.getPreferredSize();
    int BUTTON_HEIGHT = d2.height;
    int BUTTON_WIDTH = 80;

    int h = right - (BUTTON_WIDTH + GUI_SMALL + BUTTON_WIDTH);
    button.setBounds(h, top, BUTTON_WIDTH, BUTTON_HEIGHT);
    h += BUTTON_WIDTH + GUI_SMALL;

    button = new JButton("Cancel");
    button.addActionListener(
        new ActionListener() {
          public void actionPerformed(ActionEvent e) {
            hide();
          }
        });
    pane.add(button);
    button.setBounds(h, top, BUTTON_WIDTH, BUTTON_HEIGHT);

    top += BUTTON_HEIGHT + GUI_BETWEEN;

    // frame.getContentPane().add(box);
    frame.pack();
    Insets insets = frame.getInsets();
    frame.setSize(
        right + GUI_BIG + insets.left + insets.right, top + GUI_SMALL + insets.top + insets.bottom);

    // frame.setResizable(false);

    frame.setDefaultCloseOperation(WindowConstants.DO_NOTHING_ON_CLOSE);
    frame.addWindowListener(
        new WindowAdapter() {
          public void windowClosing(WindowEvent e) {
            frame.setVisible(false);
          }
        });
    Toolkit.registerWindowCloseKeys(
        frame.getRootPane(),
        new ActionListener() {
          public void actionPerformed(ActionEvent actionEvent) {
            frame.setVisible(false);
          }
        });
    Toolkit.setIcon(frame);
  }