Banshee.PlayQueue.PlayQueueSource.InstallPreferences C# (CSharp) Méthode

        private void InstallPreferences ()
        {
            pref_page = new Banshee.Preferences.SourcePage (PreferencesPageId, Name, "source-playlist", 500);

            pref_section = pref_page.Add (new Section ());
            pref_section.ShowLabel = false;
            pref_section.Add (new SchemaPreference<int> (PlayedSongsNumberSchema,
                Catalog.GetString ("Number of _played songs to show"), null, delegate {
                    played_songs_number = PlayedSongsNumberSchema.Get ();
                    UpdatePlayQueue ();
                }
            ));
            pref_section.Add (new SchemaPreference<int> (UpcomingSongsNumberSchema,
                Catalog.GetString ("Number of _upcoming songs to show"), null, delegate {
                    upcoming_songs_number = UpcomingSongsNumberSchema.Get ();
                    UpdatePlayQueue ();
                }
            ));
        }