/*
- event-chord-iterator.cc -- implement Event_chord_iterator
+ This file is part of LilyPond, the GNU music typesetter.
- source file of the GNU LilyPond music typesetter
+ Copyright (C) 1997--2014 Han-Wen Nienhuys <hanwen@xs4all.nl>
- (c) 1997--2003 Han-Wen Nienhuys <hanwen@cs.uu.nl>
+ 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 "translator-group.hh"
-#include "warn.hh"
#include "event-chord-iterator.hh"
-#include "music-list.hh"
-#include "event.hh"
-Event_chord_iterator::Event_chord_iterator ()
-{
-}
-
-Event_chord_iterator::Event_chord_iterator (Event_chord_iterator const &src)
- : Simple_music_iterator (src)
-{
-}
+#include "context.hh"
+#include "dispatcher.hh"
+#include "duration.hh"
+#include "input.hh"
+#include "international.hh"
+#include "music.hh"
+#include "warn.hh"
-Translator_group*
-Event_chord_iterator::get_req_translator ()
+Event_chord_iterator::Event_chord_iterator ()
{
- assert (report_to ());
- if (report_to ()->is_bottom_context ())
- return report_to ();
-
- set_translator (report_to ()->get_default_interpreter ());
- return report_to ();
}
void
Event_chord_iterator::construct_children ()
{
Simple_music_iterator::construct_children ();
- get_req_translator ();
-}
-
-Event_chord*
-Event_chord_iterator::get_elt () const
-{
- return (Event_chord*) get_music ();
-}
-
-SCM
-Event_chord_iterator::get_pending_events (Moment) const
-{
- SCM s = SCM_EOL;
- if (last_processed_mom_ < Moment (0))
- {
- Music_sequence * ms = dynamic_cast<Music_sequence*> (get_music ());
-
- for (SCM m = ms->music_list (); gh_pair_p (m); m = ly_cdr (m))
- {
- s = gh_cons (ly_car (m) , s);
- }
- }
- return s;
+ descend_to_bottom_context ();
}
void
{
if (last_processed_mom_ < Moment (0))
{
- for (SCM s = dynamic_cast<Music_sequence *> (get_music ())->music_list ();
- gh_pair_p (s); s = ly_cdr (s))
- {
- Music *mus = unsmob_music (ly_car (s));
-
- bool gotcha = try_music (mus);
- if (!gotcha)
- mus->origin ()->warning (_f ("Junking event: `%s'", mus->name()));
- }
+ for (SCM s = get_music ()->get_property ("elements");
+ scm_is_pair (s); s = scm_cdr (s))
+ {
+ Music *mus = unsmob_music (scm_car (s));
+ report_event (mus);
+ }
+ for (SCM s = get_music ()->get_property ("articulations");
+ scm_is_pair (s); s = scm_cdr (s))
+ {
+ Music *mus = unsmob_music (scm_car (s));
+ report_event (mus);
+ }
}
- skip (m);
+ Simple_music_iterator::process (m);
}
IMPLEMENT_CTOR_CALLBACK (Event_chord_iterator);