source file of the GNU LilyPond music typesetter
- (c) 1997--1999 Han-Wen Nienhuys <hanwen@cs.uu.nl>
+ (c) 1997--2000 Han-Wen Nienhuys <hanwen@cs.uu.nl>
*/
+
+/*
+ UGH. too many includes.
+ */
#include "debug.hh"
#include "music-list.hh"
#include "music-iterator.hh"
#include "property-iterator.hh"
-#include "request-iterator.hh"
+#include "request-chord-iterator.hh"
#include "sequential-music-iterator.hh"
#include "simultaneous-music-iterator.hh"
#include "translator-group.hh"
#include "music-wrapper-iterator.hh"
#include "time-scaled-music-iterator.hh"
#include "time-scaled-music.hh"
-#include "repeated-music.hh"
-#include "repeated-music-iterator.hh"
#include "context-specced-music.hh"
+#include "repeated-music.hh"
+#include "folded-repeat-iterator.hh"
+#include "unfolded-repeat-iterator.hh"
+#include "grace-iterator.hh"
+#include "grace-music.hh"
+#include "lyric-combine-music.hh"
+#include "lyric-combine-music-iterator.hh"
+#include "auto-change-music.hh"
+#include "auto-change-iterator.hh"
+#include "request.hh"
+#include "request-iterator.hh"
+#include "output-property.hh"
void
Music_iterator::do_print() const
Music_iterator::print() const
{
#ifndef NPRINT
- if (!check_debug)
+ if (!flower_dstream)
return ;
- DOUT << classname(this) << "{";
- DOUT << "report to " <<
- report_to_l() << " (" << classname (report_to_l ()) << ")\n";
+ DEBUG_OUT << classname(this) << "{";
+ Translator_group *t = report_to_l();
+ DEBUG_OUT << "report to " << t->type_str_ << " = " << t->id_str_ << "\n";
if (ok())
- DOUT << "next at " << next_moment() << " ";
+ DEBUG_OUT << "next at " << next_moment() << " ";
else
- DOUT << "not feeling well today..";
+ DEBUG_OUT << "not feeling well today..";
do_print();
- DOUT << "}\n";
+ DEBUG_OUT << "}\n";
#endif
}
}
Music_iterator*
-Music_iterator::static_get_iterator_p (Music const *m, Translator_group *report_l)
+Music_iterator::static_get_iterator_p (Music const *m)
{
Music_iterator * p =0;
+
+ /* It would be nice to do this decentrally, but the order of this is
+ significant. */
if (dynamic_cast<Request_chord const *> (m))
p = new Request_chord_iterator;
+ else if (dynamic_cast<Lyric_combine_music const*> (m))
+ p = new Lyric_combine_music_iterator;
else if (dynamic_cast<Simultaneous_music const *> (m))
p = new Simultaneous_music_iterator;
else if (dynamic_cast<Sequential_music const *> (m))
p = new Change_iterator;
else if (dynamic_cast<Time_scaled_music const *> (m))
p = new Time_scaled_music_iterator;
+ else if (dynamic_cast<Grace_music const*> (m))
+ p = new Grace_iterator;
+ else if (dynamic_cast<Auto_change_music const*> (m))
+ p = new Auto_change_iterator;
else if (dynamic_cast<Music_wrapper const *> (m))
p = new Music_wrapper_iterator;
- else if (dynamic_cast<Repeated_music const *> (m))
- p = new Repeated_music_iterator;
+ else if (Repeated_music const * n = dynamic_cast<Repeated_music const *> (m))
+ {
+ if (n->fold_b_)
+ p = new Folded_repeat_iterator;
+ else
+ p = new Unfolded_repeat_iterator;
+ }
else
- assert (0);
+ {
+ p = new Simple_music_iterator ;
+ }
p->music_l_ = m;
+ return p;
+}
+void
+Music_iterator::init_translator (Music const *m, Translator_group *report_l)
+{
+ music_l_ = m;
if (Context_specced_music const * csm =dynamic_cast<Context_specced_music const*>(m))
{
Translator_group* a =report_l->
find_create_translator_l (csm->translator_type_str_, csm->translator_id_str_);
- p->set_translator (a);
- }
- if (! p->report_to_l())
- p ->set_translator (report_l);
+ set_translator (a);
+
+ }
-
- return p;
+ if (! report_to_l())
+ set_translator (report_l);
}
Music_iterator*
Music_iterator::get_iterator_p (Music const*m) const
{
- Music_iterator*p = static_get_iterator_p (m, report_to_l());
+ Music_iterator*p = static_get_iterator_p (m);
+ p->init_translator (m, report_to_l());
+
p->construct_children();
return p;
}
first_b_ = true;
}
+Music_iterator*
+Music_iterator::try_music (Music const *m) const
+{
+ bool b = report_to_l ()->try_music ((Music*)m); // ugh
+ Music_iterator * it = b ? (Music_iterator*) this : 0; // ugh
+ if (!it)
+ it = try_music_in_children (m);
+ return it;
+}
+
+Music_iterator*
+Music_iterator::try_music_in_children (Music const * ) const
+{
+ return 0;
+}