private void initEnablePandoraCheckbox() {
   widgets.enablePandoraCheckbox =
       new JCheckBox("Enable Pandora Streaming", preferences.isPandoraEnabled());
 }
 private void initEnableSpotifyCheckbox() {
   widgets.enableSpotifyCheckbox =
       new JCheckBox("Enable Spotify Streaming", preferences.isSpotifyEnabled());
 }
 private void initEnableMuseControlCheckbox() {
   widgets.enableMuseControlCheckbox =
       new JCheckBox("Enable Web Services for Muse Control", preferences.isMuseControlEnabled());
 }