PatchEdit.showWaitDialog();
    void open(File file) throws IOException, ClassNotFoundException {        PatchEdit.showWaitDialog();        setTitle(file.getName());        filename = file;        FileInputStream f = new FileInputStream(file);        ObjectInputStream s = new ObjectInputStream(f);        myModel.setList((ArrayList) s.readObject());        s.close();        f.close();        revalidateDrivers();        myModel.fireTableDataChanged();        changed = false;        PatchEdit.hideWaitDialog();    }