-/*
- percent-repeat-iterator.cc -- implement Percent_repeat_iterator
-
+/*
+ percent-repeat-iterator.cc -- implement Percent_repeat_iterator
+
source file of the GNU LilyPond music typesetter
-
- (c) 2001--2003 Han-Wen Nienhuys <hanwen@cs.uu.nl>
-
- */
+
+ (c) 2001--2006 Han-Wen Nienhuys <hanwen@xs4all.nl>
+*/
#include "percent-repeat-iterator.hh"
+
#include "repeated-music.hh"
#include "input.hh"
IMPLEMENT_CTOR_CALLBACK (Percent_repeat_iterator);
-
Percent_repeat_iterator::Percent_repeat_iterator ()
{
child_iter_ = 0;
}
void
-Percent_repeat_iterator::do_quit()
+Percent_repeat_iterator::do_quit ()
{
if (child_iter_)
- child_iter_->quit();
-}
-Percent_repeat_iterator::Percent_repeat_iterator (Percent_repeat_iterator const & p)
- : Music_iterator (p)
-{
- child_iter_ = 0;
- finish_mom_ = p.finish_mom_ ;
-
- if (p.child_iter_)
- {
- child_iter_ = p.child_iter_->clone ();
- scm_gc_unprotect_object (child_iter_->self_scm());
- }
+ child_iter_->quit ();
}
bool
void
Percent_repeat_iterator::construct_children ()
{
- Repeated_music * mus =dynamic_cast<Repeated_music *> (get_music ());
+ Music *mus = get_music ();
finish_mom_ = mus->get_length ();
- child_iter_ = unsmob_iterator (get_iterator (mus->body ()));
+ child_iter_ = unsmob_iterator (get_iterator (Repeated_music::body (mus)));
}
-
void
Percent_repeat_iterator::process (Moment m)
{
{
Music_iterator *yeah = try_music (get_music ());
if (yeah)
- set_translator (yeah->get_outlet ());
+ set_context (yeah->get_outlet ());
else
- get_music ()->origin ()->warning ( _ ("no one to print a percent"));
+ get_music ()->origin ()->warning (_ ("no one to print a percent"));
}
-
+
if (child_iter_->ok ())
child_iter_->process (m);
- if (finish_mom_ <= m )
+ if (finish_mom_ <= m)
{
- child_iter_->quit();
+ child_iter_->quit ();
child_iter_ = 0;
}
}
if (child_iter_->ok ())
return child_iter_->pending_moment ();
else
- return finish_mom_ ;
+ return finish_mom_;
}
-Music_iterator*
+Music_iterator *
Percent_repeat_iterator::try_music_in_children (Music *m) const
{
return child_iter_->try_music (m);
}
void
-Percent_repeat_iterator::derived_mark()const
+Percent_repeat_iterator::derived_mark ()const
{
if (child_iter_)
- scm_gc_mark (child_iter_->self_scm());
+ scm_gc_mark (child_iter_->self_scm ());
}
void
-Percent_repeat_iterator::derived_substitute(Translator_group*f,Translator_group*t )
+Percent_repeat_iterator::derived_substitute (Context *f, Context *t)
{
if (child_iter_)
- child_iter_->substitute_outlet (f,t);
+ child_iter_->substitute_outlet (f, t);
}