/*
- lyric-engraver.cc -- implement Lyric_engraver
+ This file is part of LilyPond, the GNU music typesetter.
- source file of the GNU LilyPond music typesetter
-
- (c) 1997--2007 Han-Wen Nienhuys <hanwen@xs4all.nl>
+ Copyright (C) 1997--2014 Han-Wen Nienhuys <hanwen@xs4all.nl>
Jan Nieuwenhuizen <janneke@gnu.org>
+
+ LilyPond is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+ LilyPond is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with LilyPond. If not, see <http://www.gnu.org/licenses/>.
*/
#include "context.hh"
SCM text = event_->get_property ("text");
if (ly_is_equal (text, scm_from_locale_string (" ")))
- {
- if (last_text_)
- last_text_->set_property ("self-alignment-X", scm_from_int (LEFT));
- }
+ {
+ if (last_text_)
+ last_text_->set_property ("self-alignment-X",
+ get_property ("lyricMelismaAlignment"));
+ }
else
- {
- text_ = make_item ("LyricText", event_->self_scm ());
- }
+ text_ = make_item ("LyricText", event_->self_scm ());
}
+
+ Context *voice = get_voice_to_lyrics (context ());
+ if (last_text_
+ && voice
+ && to_boolean (voice->get_property ("melismaBusy"))
+ && !to_boolean (context ()->get_property ("ignoreMelismata")))
+ last_text_->set_property ("self-alignment-X",
+ get_property ("lyricMelismaAlignment"));
}
Context *
get_voice_to_lyrics (Context *lyrics)
{
+ bool searchForVoice = to_boolean (lyrics->get_property ("searchForVoice"));
+
SCM avc = lyrics->get_property ("associatedVoiceContext");
if (Context *c = unsmob_context (avc))
return c;
if (scm_is_string (voice_name))
nm = ly_scm2string (voice_name);
+ else if (nm == "" || !searchForVoice)
+ return 0;
else
{
ssize idx = nm.rfind ('-');
if (idx != NPOS)
- nm = nm.substr (0, idx);
+ nm = nm.substr (0, idx);
}
Context *parent = lyrics;
}
Grob *
-get_current_note_head (Context *voice)
+get_current_note_head (Context *voice, bool include_grace_notes)
{
+ Moment now = voice->now_mom ();
for (SCM s = voice->get_property ("busyGrobs");
scm_is_pair (s); s = scm_cdr (s))
{
- Item *g = dynamic_cast<Item *> (unsmob_grob (scm_cdar (s)));
-
- if (g && !g->get_column ()
- && Note_head::has_interface (g))
- return g;
+ Grob *g = unsmob_grob (scm_cdar (s));;
+ Moment *end_mom = unsmob_moment (scm_caar (s));
+ if (!end_mom || !g)
+ {
+ programming_error ("busyGrobs invalid");
+ continue;
+ }
+
+ if (((end_mom->main_part_ > now.main_part_)
+ || (include_grace_notes && end_mom->grace_part_ > now.grace_part_))
+ && dynamic_cast<Item *> (g)
+ && Note_head::has_interface (g))
+ {
+ return g;
+ }
}
return 0;
Context *voice = get_voice_to_lyrics (context ());
if (voice)
- {
- Grob *head = get_current_note_head (voice);
-
- if (head)
- {
- text_->set_parent (head, X_AXIS);
- if (melisma_busy (voice))
- text_->set_property ("self-alignment-X", scm_from_int (LEFT));
- }
- else
- {
- text_->warning (_ ("Lyric syllable does not have note. Use \\lyricsto or associatedVoice."));
- text_->set_property ("X-offset", scm_from_int (0));
- }
- }
+ {
+ bool include_grace_notes = to_boolean (get_property ("includeGraceNotes"));
+ Grob *head = get_current_note_head (voice, include_grace_notes);
+
+ if (head)
+ {
+ text_->set_parent (head->get_parent(X_AXIS), X_AXIS);
+ if (melisma_busy (voice)
+ && !to_boolean (get_property ("ignoreMelismata")))
+ text_->set_property ("self-alignment-X",
+ get_property ("lyricMelismaAlignment"));
+ }
+ }
last_text_ = text_;
text_ = 0;
}
ADD_TRANSLATOR (Lyric_engraver,
- /* doc */ "",
- /* create */ "LyricText",
- /* read */ "",
- /* write */ "");
+ /* doc */
+ "Engrave text for lyrics.",
+
+ /* create */
+ "LyricText ",
+
+ /* read */
+ "ignoreMelismata "
+ "includeGraceNotes "
+ "lyricMelismaAlignment "
+ "searchForVoice",
+
+ /* write */
+ ""
+ );