Пример #1
0
 /** Returns a file choosed by the user. */
 private static File getFile(Frame frame) {
   File file = null;
   final JFileChooser fc = new JFileChooser(TMEV.getDataPath());
   fc.addChoosableFileFilter(new ExpressionFileFilter());
   fc.setFileView(new ExpressionFileView());
   int ret = fc.showSaveDialog(frame);
   if (ret == JFileChooser.APPROVE_OPTION) {
     file = fc.getSelectedFile();
   }
   return file;
 }
  /** Shows */
  private static File showOpenDialog(Component parent, String title, File basedir) {
    JFileChooser jfc = new JFileChooser();
    File fx;
    if (basedir != null && basedir.exists()) {
      fx = basedir;
    } else {
      fx = new File(ConfigFetch.getConfigFile());
      fx = new File(fx.getParentFile(), "checklists");
      if (!fx.exists()) {
        fx = new File(ConfigFetch.resolvePath("."));
        if (!fx.exists()) {
          fx = new File(".");
        }
      }
    }
    jfc.setCurrentDirectory(fx);
    jfc.setAccessory(new ChecklistPreview(jfc));
    jfc.setFileView(new NeptusFileView());
    jfc.setFileFilter(
        new FileFilter() {
          public boolean accept(File f) {
            if (f.isDirectory()) {
              return true;
            }

            String extension = FileUtil.getFileExtension(f);
            if (extension != null) {
              if (FileUtil.FILE_TYPE_CHECKLIST.equalsIgnoreCase(extension)
                  || FileUtil.FILE_TYPE_XML.equalsIgnoreCase(extension)) {
                // return ChecklistType.validate(f);
                return true;
              } else {
                return false;
              }
            }
            return false;
          }

          public String getDescription() {
            return I18n.text("Checklist files")
                + " ('"
                + FileUtil.FILE_TYPE_CHECKLIST
                + "', '"
                + FileUtil.FILE_TYPE_XML
                + "')";
          }
        });

    int result = jfc.showDialog((parent == null) ? new JFrame() : parent, title);
    if (result == JFileChooser.CANCEL_OPTION) return null;
    return jfc.getSelectedFile();
  }
Пример #3
0
  public File showOpenImageDialog() {
    JFileChooser jfc = new JFileChooser();
    File fx;
    if (openedFile != null && openedFile.exists()) {
      fx = openedFile;
    } else {
      fx = new File(ConfigFetch.getConfigFile());
      if (!fx.exists()) {
        fx = new File(ConfigFetch.resolvePath("."));
        if (!fx.exists()) {
          fx = new File(".");
        }
      }
    }
    jfc.setCurrentDirectory(fx);
    // jfc.setCurrentDirectory(new File(ConfigFetch.getConfigFile()));
    jfc.setFileView(new NeptusFileView());
    // jfc.setAccessory(new MissionPreview(jfc));
    jfc.setFileFilter(
        new FileFilter() {

          public boolean accept(File f) {
            if (f.isDirectory()) {
              return true;
            }

            String extension = FileUtil.getFileExtension(f).toLowerCase();
            if (extension != null) {
              if (extension.equals("j3d")
                  || extension.equals("3ds")
                  || extension.equals("x3d")
                  || extension.equals("wrl")) {
                return true;
              } else {
                return false;
              }
            }

            return false;
          }

          public String getDescription() {
            return "3D model files ('j3d', '3ds', 'x3d', 'wrl')";
          }
        });

    int result = jfc.showDialog(Viewer3D.this, "Open 3D File");
    if (result == JFileChooser.CANCEL_OPTION) return null;
    return jfc.getSelectedFile();
  }
Пример #4
0
  public File showSaveImageDialog() {
    // FIXME This is not a good idea. ConfigFetch is static!!
    // ConfigFetch.initialize();

    JFileChooser jfc = new JFileChooser();
    File fx;
    if (openedFile != null && openedFile.exists()) {
      fx = openedFile;
    } else {
      fx = new File(ConfigFetch.getConfigFile());
      if (!fx.exists()) {
        fx = new File(ConfigFetch.resolvePath("."));
        if (!fx.exists()) {
          fx = new File(".");
        }
      }
    }
    if (openedFile != null) {
      String fxS = FileUtil.replaceFileExtension(openedFile.getName(), "j3d");
      jfc.setSelectedFile(new File(openedFile.getParentFile(), fxS));
    }
    jfc.setCurrentDirectory(fx);
    jfc.setFileView(new NeptusFileView());
    // jfc.setAccessory(new MissionPreview(jfc));
    jfc.setFileFilter(
        new FileFilter() {

          public boolean accept(File f) {
            if (f.isDirectory()) {
              return true;
            }

            String extension = FileUtil.getFileExtension(f);
            if (extension != null) {
              if (extension.equals("j3d")) return true;
              else return false;
            }
            return false;
          }

          public String getDescription() {
            return "Java 3D files ('j3d')";
          }
        });

    int result = jfc.showDialog(Viewer3D.this, "Save File");
    if (result == JFileChooser.CANCEL_OPTION) return null;
    return jfc.getSelectedFile();
  }
  public ImageViewerFrame() {
    setSize(DEFAULT_WIDTH, DEFAULT_HEIGHT);

    // set up menu bar
    JMenuBar menuBar = new JMenuBar();
    setJMenuBar(menuBar);

    JMenu menu = new JMenu("File");
    menuBar.add(menu);

    JMenuItem openItem = new JMenuItem("Open");
    menu.add(openItem);
    openItem.addActionListener(
        new ActionListener() {
          public void actionPerformed(ActionEvent event) {
            chooser.setCurrentDirectory(new File("."));

            // show file chooser dialog
            int result = chooser.showOpenDialog(ImageViewerFrame.this);

            // if image file accepted, set it as icon of the label
            if (result == JFileChooser.APPROVE_OPTION) {
              String name = chooser.getSelectedFile().getPath();
              label.setIcon(new ImageIcon(name));
              pack();
            }
          }
        });

    JMenuItem exitItem = new JMenuItem("Exit");
    menu.add(exitItem);
    exitItem.addActionListener(
        new ActionListener() {
          public void actionPerformed(ActionEvent event) {
            System.exit(0);
          }
        });

    // use a label to display the images
    label = new JLabel();
    add(label);

    // set up file chooser
    chooser = new JFileChooser();

    // accept all image files ending with .jpg, .jpeg, .gif
    /*
    final ExtensionFileFilter filter = new ExtensionFileFilter();
    filter.addExtension("jpg");
    filter.addExtension("jpeg");
    filter.addExtension("gif");
    filter.setDescription("Image files");
    */
    FileNameExtensionFilter filter =
        new FileNameExtensionFilter("Image files", "jpg", "jpeg", "gif");
    chooser.setFileFilter(filter);

    chooser.setAccessory(new ImagePreviewer(chooser));

    chooser.setFileView(new FileIconView(filter, new ImageIcon("palette.gif")));
  }