Esempio n. 1
0
  public static void preferences() {
    if (pref == null) {
      JFrame parent = null;
      if (window.isVisible()) {
        parent = window;
      }
      PrefPanel panel;
      if (prefclass == null) {
        panel = new PrefPanel();
      } else {
        panel = (PrefPanel) newInstance(prefclass);
      }
      panel.setParentFrame(parent);
      int result =
          JOptionPane.showConfirmDialog(
              parent,
              panel,
              "Preferences",
              JOptionPane.OK_CANCEL_OPTION,
              JOptionPane.PLAIN_MESSAGE,
              new ImageIcon());
      if (result == JOptionPane.OK_OPTION) {
        panel.savePreferences();
      } else {

      }
    } else {
      pref.setVisible(true);
    }
  }
Esempio n. 2
0
 public static void about() {
   Component parent = null;
   if (window.isVisible()) {
     parent = window;
   }
   AboutPanel panel;
   if (aboutclass == null) {
     panel = new AboutPanel();
   } else {
     panel = (AboutPanel) newInstance(aboutclass);
   }
   JOptionPane.showMessageDialog(
       parent, panel, "About", JOptionPane.INFORMATION_MESSAGE, AboutImage());
 }