Пример #1
0
 public void loadROM() {
   FileDialog fileDialog = new FileDialog(this);
   fileDialog.setMode(FileDialog.LOAD);
   fileDialog.setTitle("Select a ROM to load");
   // should open last folder used, and if that doesn't exist, the folder it's running in
   final String path = PrefsSingleton.get().get("filePath", System.getProperty("user.dir", ""));
   final File startDirectory = new File(path);
   if (startDirectory.isDirectory()) {
     fileDialog.setDirectory(path);
   }
   // and if the last path used doesn't exist don't set the directory at all
   // and hopefully the jFileChooser will open somewhere usable
   // on Windows it does - on Mac probably not.
   fileDialog.setFilenameFilter(new NESFileFilter());
   boolean wasInFullScreen = false;
   if (inFullScreen) {
     wasInFullScreen = true;
     // load dialog won't show if we are in full screen, so this fixes for now.
     toggleFullScreen();
   }
   fileDialog.setVisible(true);
   if (fileDialog.getFile() != null) {
     PrefsSingleton.get().put("filePath", fileDialog.getDirectory());
     loadROM(fileDialog.getDirectory() + fileDialog.getFile());
   }
   if (wasInFullScreen) {
     toggleFullScreen();
   }
 }
Пример #2
0
  protected void showFileChooser() {
    File p;
    FileDialog fDlg;
    String fDir, fFile; // , fPath;
    //		int			i;
    Component win;

    for (win = this; !(win instanceof Frame); ) {
      win = SwingUtilities.getWindowAncestor(win);
      if (win == null) return;
    }

    p = getPath();
    switch (type & PathField.TYPE_BASICMASK) {
      case PathField.TYPE_INPUTFILE:
        fDlg = new FileDialog((Frame) win, dlgTxt, FileDialog.LOAD);
        break;
      case PathField.TYPE_OUTPUTFILE:
        fDlg = new FileDialog((Frame) win, dlgTxt, FileDialog.SAVE);
        break;
      case PathField.TYPE_FOLDER:
        fDlg = new FileDialog((Frame) win, dlgTxt, FileDialog.SAVE);
        // fDlg = new FolderDialog( (Frame) win, dlgTxt );
        break;
      default:
        fDlg = null;
        assert false : (type & PathField.TYPE_BASICMASK);
        break;
    }
    if (p != null) {
      fDlg.setFile(p.getName());
      fDlg.setDirectory(p.getParent());
    }
    if (filter != null) {
      fDlg.setFilenameFilter(filter);
    }
    showDialog(fDlg);
    fDir = fDlg.getDirectory();
    fFile = fDlg.getFile();

    if (((type & PathField.TYPE_BASICMASK) != PathField.TYPE_FOLDER) && (fDir == null)) {
      fDir = "";
    }

    if ((fFile != null) && (fDir != null)) {

      if ((type & PathField.TYPE_BASICMASK) == PathField.TYPE_FOLDER) {
        p = new File(fDir);
      } else {
        p = new File(fDir + fFile);
      }
      setPathAndDispatchEvent(p);
    }

    fDlg.dispose();
  }
Пример #3
0
  /**
   * Shows a file-open selection dialog for the given working directory.
   *
   * @param aOwner the owning window to show the dialog in;
   * @param aCurrentDirectory the working directory to start the dialog in, can be <code>null</code>
   *     .
   * @return the selected file, or <code>null</code> if the user aborted the dialog.
   */
  public static final File showFileOpenDialog(
      final Window aOwner,
      final String aCurrentDirectory,
      final javax.swing.filechooser.FileFilter... aFileFilters) {
    if (HostUtils.isMacOS()) {
      final FileDialog dialog;
      if (aOwner instanceof Dialog) {
        dialog = new FileDialog((Dialog) aOwner, "Open file", FileDialog.LOAD);
      } else {
        dialog = new FileDialog((Frame) aOwner, "Open file", FileDialog.LOAD);
      }
      dialog.setDirectory(aCurrentDirectory);

      if ((aFileFilters != null) && (aFileFilters.length > 0)) {
        dialog.setFilenameFilter(new FilenameFilterAdapter(aFileFilters));
      }

      try {
        dialog.setVisible(true);
        final String selectedFile = dialog.getFile();
        return selectedFile == null ? null : new File(dialog.getDirectory(), selectedFile);
      } finally {
        dialog.dispose();
      }
    } else {
      final JFileChooser dialog = new JFileChooser();
      dialog.setCurrentDirectory((aCurrentDirectory == null) ? null : new File(aCurrentDirectory));

      for (javax.swing.filechooser.FileFilter filter : aFileFilters) {
        dialog.addChoosableFileFilter(filter);
      }

      File result = null;
      if (dialog.showOpenDialog(aOwner) == JFileChooser.APPROVE_OPTION) {
        result = dialog.getSelectedFile();
      }

      return result;
    }
  }
Пример #4
0
  /** Construct the TV object - that is, the main GUI for the program */
  public TV(JFrame f, TD mod) {
    super();
    frm = f;
    theTD = mod;
    JButton b;

    // Build the GUI

    toolBar = new JToolBar();
    toolBar.setFloatable(false);
    toolBar.getAccessibleContext().setAccessibleName("File Toolbar");
    toolBar.addSeparator();
    b = addTool(toolBar, "Cut");
    b = addTool(toolBar, "Copy");
    b = addTool(toolBar, "Paste");
    toolBar.addSeparator();
    toolBar.putClientProperty("JToolBar.isRollover", Boolean.FALSE);

    // The Slider
    numSlider = new JSlider(JSlider.HORIZONTAL, 1, 40, 1);
    numSlider.setPaintTicks(true);
    numSlider.setPaintLabels(false);
    numSlider.setMajorTickSpacing(10);
    numSlider.setMinorTickSpacing(2);
    numSlider.setExtent(1);
    numSlider.addChangeListener(
        new ChangeListener() {
          public void stateChanged(ChangeEvent ce) {
            // System.out.println("CHANGE: " + ce);
            setQNumber(((JSlider) (ce.getSource())).getValue());
          }
        });
    numSlider.setToolTipText("Slide to select question by number");
    toolBar.add(numSlider);

    // The Question# textfield
    toolBar.add(numTF = new JTextField("01"));
    numTF.addActionListener(
        new ActionListener() {
          public void actionPerformed(ActionEvent e) {
            String num = ((JTextField) e.getSource()).getText();
            int n = Integer.parseInt(num.trim());
            setQNumber(n);
          }
        });
    numTF.setToolTipText("Type number to select question by number");

    // The First Button
    b = addTool(toolBar, "First");
    b.addActionListener(
        new ActionListener() {
          public void actionPerformed(ActionEvent e) {
            setQNumber(1);
          }
        });

    // The Previous Button
    b = addTool(toolBar, "Previous");
    b.addActionListener(
        new ActionListener() {
          public void actionPerformed(ActionEvent e) {
            if (getQNumber() <= 1) return;
            setQNumber(getQNumber() - 1);
          }
        });

    // The Next Button
    b = addTool(toolBar, "Next");
    b.addActionListener(
        new ActionListener() {
          public void actionPerformed(ActionEvent e) {
            if (getQNumber() >= getNumQuestions()) return;
            setQNumber(getQNumber() + 1);
          }
        });

    // The "Last" Button
    b = addTool(toolBar, "Last");
    b.addActionListener(
        new ActionListener() {
          public void actionPerformed(ActionEvent e) {
            setQNumber(getNumQuestions());
          }
        });

    add(BorderLayout.NORTH, toolBar);

    // Rest is a panel to hold the questions, one at a time.
    questionsPanel = new JPanel();
    questionsPanel.setLayout(myCardLayout = new CardLayout());

    add(BorderLayout.SOUTH, questionsPanel);

    fc = new FileDialog(frm);
    fc.setFilenameFilter(
        new FilenameFilter() {
          public boolean accept(File ff, String fname) {
            // System.out.println("accept("+fname+")");
            // XXX TODO list of extentions, from properties.
            return fname.endsWith(".xam");
          }
        });
    TV.centre(fc);
  }