2 lyric-performer.cc -- implement Lyric_performer
4 source file of the GNU LilyPond music typesetter
6 (c) 1997--2005 Jan Nieuwenhuizen <janneke@gnu.org>
9 #include "audio-item.hh"
10 #include "performer.hh"
13 class Lyric_performer : public Performer
16 TRANSLATOR_DECLARATIONS (Lyric_performer);
19 virtual bool try_music (Music *req);
20 PRECOMPUTED_VIRTUAL void stop_translation_timestep ();
21 virtual void create_audio_elements ();
24 Link_array<Music> lreqs_;
28 Lyric_performer::Lyric_performer ()
34 Lyric_performer::create_audio_elements ()
36 // FIXME: won't work with fancy lyrics
38 && scm_is_string (lreqs_[0]->get_property ("text"))
39 && ly_scm2string (lreqs_[0]->get_property ("text")).length ())
41 audio_ = new Audio_text (Audio_text::LYRIC,
42 ly_scm2string (lreqs_[0]->get_property ("text")));
43 Audio_element_info info (audio_, lreqs_[0]);
44 announce_element (info);
50 Lyric_performer::stop_translation_timestep ()
54 play_element (audio_);
61 Lyric_performer::try_music (Music *req)
63 if (req->is_mus_type ("lyric-event"))
71 #include "translator.icc"
73 ADD_TRANSLATOR (Lyric_performer, "", "", "lyric-event", "", "", "");