Пример #1
0
  /**
   * Class constructor alloowing specification of the heading text.
   *
   * @param properties the Properties object containing the initial values of the extensions list
   *     and the path to be displayed. This object is updated tin response to root changes,
   *     extension changes, and file selections. If any property is missing, a suitable one is
   *     supplied by default.
   * @param heading the text to appear in the heading of the JPanel.
   * @param background the background color or null if the default is to be used.
   */
  public SourcePanel(ApplicationProperties properties, String heading, Color background) {
    super();
    this.properties = properties;
    if (background == null) this.background = Color.getHSBColor(0.58f, 0.17f, 0.95f);
    else this.background = background;

    // Make the file filter
    filter = new GeneralFileFilter();
    String extensions = properties.getProperty("extensions");
    if (extensions != null) filter.setExtensions(extensions);
    else {
      filter.addExtension(".dcm");
      properties.setProperty("extensions", filter.getExtensionString());
    }

    // Get the starting directory path from the properties.
    // If it is missing, start in the directory containing the program.
    String currentDirectoryPath = properties.getProperty("directory");
    if (currentDirectoryPath == null) currentDirectoryPath = System.getProperty("user.dir");

    // Create the UI components
    this.setLayout(new BorderLayout());
    directoryPane = new DirectoryPane(filter, currentDirectoryPath);
    directoryPane.addFileListener(this);
    headerPanel = new HeaderPanel(heading);
    footerPanel = new FooterPanel();
    this.add(headerPanel, BorderLayout.NORTH);
    this.add(directoryPane, BorderLayout.CENTER);
    this.add(footerPanel, BorderLayout.SOUTH);
  }
Пример #2
0
  void initComponents() {
    JPanel mainPanel = new JPanel(new BorderLayout());
    JPanel buttonPanel = new JPanel();
    buttonPanel.setLayout(new BoxLayout(buttonPanel, BoxLayout.X_AXIS));
    Color bgColor = Color.getHSBColor(0.58f, 0.17f, 0.95f);
    buttonPanel.setBackground(bgColor);
    Border empty = BorderFactory.createEmptyBorder(5, 5, 5, 5);
    buttonPanel.setBorder(empty);

    textField = new JTextField(75);
    buttonPanel.add(textField);

    buttonPanel.add(Box.createHorizontalStrut(10));
    searchPHI = new JButton("Search PHI");
    searchPHI.addActionListener(this);
    buttonPanel.add(searchPHI);

    buttonPanel.add(Box.createHorizontalStrut(10));
    searchTrial = new JButton("Search Trial IDs");
    searchTrial.addActionListener(this);
    buttonPanel.add(searchTrial);

    buttonPanel.add(Box.createHorizontalStrut(20));
    buttonPanel.add(Box.createHorizontalGlue());
    saveAs = new JCheckBox("Save As...");
    saveAs.setBackground(bgColor);
    buttonPanel.add(saveAs);

    mainPanel.add(buttonPanel, BorderLayout.NORTH);

    JScrollPane scrollPane = new JScrollPane();
    textPane = new ColorPane();
    // textPane.setEditable(false);
    scrollPane.setViewportView(textPane);
    mainPanel.add(scrollPane, BorderLayout.CENTER);

    JPanel footerPanel = new JPanel();
    footerPanel.setLayout(new BoxLayout(footerPanel, BoxLayout.X_AXIS));
    footerPanel.setBackground(bgColor);
    message = new JLabel("Ready...");
    footerPanel.add(message);
    mainPanel.add(footerPanel, BorderLayout.SOUTH);

    setTitle(windowTitle);
    addWindowListener(
        new WindowAdapter() {
          public void windowClosing(WindowEvent evt) {
            System.exit(0);
          }
        });
    getContentPane().add(mainPanel, BorderLayout.CENTER);
    pack();
    centerFrame();
  }
Пример #3
0
 public FooterPanel() {
   super();
   this.setLayout(new BoxLayout(this, BoxLayout.X_AXIS));
   this.setBackground(Color.getHSBColor(0.58f, 0.17f, 0.95f));
   subdirectories = new JCheckBox("Include subdirectories");
   subdirectories.setBackground(background);
   this.add(subdirectories);
   this.add(Box.createHorizontalGlue());
   extensionButton = new JButton(filter.getDescription());
   this.add(extensionButton);
   this.add(Box.createHorizontalStrut(17));
   extensionButton.addActionListener(this);
 }
Пример #4
0
 /**
  * Computes color from index in color table
  *
  * @param i index in color table
  * @return Color
  */
 public static Color index2color(int i) {
   if (i > 63 || i < 0) return Color.black;
   if (i >= 56)
     switch (i) {
       case 56:
         return Color.black;
       case 57:
         return Color.red;
       case 58:
         return Color.green;
       case 59:
         return Color.blue;
       case 60:
         return Color.yellow;
       case 61:
         return Color.magenta;
       case 62:
         return Color.cyan;
       case 63:
         return Color.white;
     }
   if (i >= 48) {
     int j = (int) ((i - 47) * 85 / 3.);
     return new Color(j, j, j);
   } else {
     float h, s, b;
     h = (i & 7) / 8.F;
     if (i >= 32) {
       b = 1;
       s = (2 - ((i & 8) >> 3)) / 4.F;
     } else {
       s = 1;
       b = (((i & 24) >> 3) + 1) / 4.F;
     }
     return Color.getHSBColor(h, s, b);
   }
 }