source file of the GNU LilyPond music typesetter
- (c) 1997--2000 Jan Nieuwenhuizen <janneke@gnu.org>
+ (c) 1997--2001 Jan Nieuwenhuizen <janneke@gnu.org>
*/
-#include "lyric-performer.hh"
#include "musical-request.hh"
#include "audio-item.hh"
+#include "lily-proto.hh"
+#include "performer.hh"
+#include "array.hh"
+
+class Lyric_performer : public Performer {
+public:
+ VIRTUAL_COPY_CONS(Translator);
+ Lyric_performer ();
+
+protected:
+
+ virtual bool try_music (Music* req_l);
+ virtual void stop_translation_timestep ();
+ virtual void create_audio_elements ();
+
+private:
+ Link_array<Lyric_req> lreq_arr_;
+ Audio_text* audio_p_;
+};
ADD_THIS_TRANSLATOR (Lyric_performer);
void
-Lyric_performer::do_process_music ()
+Lyric_performer::create_audio_elements ()
{
// FIXME: won't work with fancy lyrics
- if (lreq_arr_.size () && gh_string_p (lreq_arr_[0]->text_)
- && ly_scm2string (lreq_arr_[0]->text_).length_i ())
+ if (lreq_arr_.size ()
+ && gh_string_p (lreq_arr_[0]->get_mus_property ("text"))
+ && ly_scm2string (lreq_arr_[0]->get_mus_property ("text")).length_i ())
{
audio_p_ = new Audio_text (Audio_text::LYRIC,
- ly_scm2string (lreq_arr_[0]->text_));
+ ly_scm2string (lreq_arr_[0]->get_mus_property ("text")));
Audio_element_info info (audio_p_, lreq_arr_[0]);
announce_element (info);
}
}
void
-Lyric_performer::do_pre_move_processing ()
+Lyric_performer::stop_translation_timestep ()
{
if (audio_p_)
{
}
bool
-Lyric_performer::do_try_music (Music* req_l)
+Lyric_performer::try_music (Music* req_l)
{
if (Lyric_req *lr = dynamic_cast <Lyric_req *> (req_l))
{