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 "lyric-combine-music-iterator.hh"
#include "auto-change-music.hh"
#include "auto-change-iterator.hh"
+#include "part-combine-music.hh"
+#include "part-combine-music-iterator.hh"
+#include "request.hh"
+#include "simple-music-iterator.hh"
+#include "output-property.hh"
+#include "chord-tremolo-iterator.hh"
-void
-Music_iterator::do_print() const
+Music_iterator::Music_iterator ()
{
+ // clone_i_ = 0;
}
-void
-Music_iterator::print() const
+Music_iterator::Music_iterator (Music_iterator const& src)
{
-#ifndef NPRINT
- if (!flower_dstream)
- return ;
- DEBUG_OUT << classname(this) << "{";
- Translator_group *t = report_to_l();
- DEBUG_OUT << "report to " << t->type_str_ << " = " << t->id_str_ << "\n";
- if (ok())
- DEBUG_OUT << "next at " << next_moment() << " ";
- else
- DEBUG_OUT << "not feeling well today..";
- do_print();
- DEBUG_OUT << "}\n";
-#endif
+ // clone_i_ = src.clone_i_ + 1;
+ handle_ = *src.handle_.clone ();
+ music_l_ = src.music_l_;
}
-Translator_group*
-Music_iterator::get_req_translator_l()
+Music_iterator::~Music_iterator ()
{
- assert (report_to_l());
- if (report_to_l()->is_bottom_translator_b ())
- return report_to_l();
-
- set_translator (report_to_l()->get_default_interpreter ());
- return report_to_l();
}
+
+
Translator_group*
-Music_iterator::report_to_l() const
+Music_iterator::report_to_l () const
{
return handle_.report_to_l ();
}
void
-Music_iterator::set_translator (Translator_group*trans)
+Music_iterator::set_translator (Translator_group *trans)
{
handle_.set_translator (trans);
}
void
-Music_iterator::construct_children()
-{
-}
-
-Music_iterator::~Music_iterator()
+Music_iterator::construct_children ()
{
}
Moment
-Music_iterator::next_moment() const
+Music_iterator::pending_moment () const
{
return 0;
}
void
-Music_iterator::process_and_next (Moment m)
+Music_iterator::process (Moment)
{
- do_process_and_next (m);
}
-void
-Music_iterator::do_process_and_next (Moment)
+bool
+Music_iterator::ok () const
{
- first_b_ = false;
+ return false;
}
-bool
-Music_iterator::ok() const
+SCM
+Music_iterator::get_music (Moment)const
{
- return first_b_;
+ return SCM_EOL;
}
Music_iterator*
-Music_iterator::static_get_iterator_p (Music const *m, bool playing)
+Music_iterator::static_get_iterator_p (Music *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))
+ if (dynamic_cast<Request_chord *> (m))
p = new Request_chord_iterator;
- else if (dynamic_cast<Lyric_combine_music const*> (m))
+ else if (dynamic_cast<Lyric_combine_music *> (m))
p = new Lyric_combine_music_iterator;
- else if (dynamic_cast<Simultaneous_music const *> (m))
+ else if (dynamic_cast<Simultaneous_music *> (m))
p = new Simultaneous_music_iterator;
- else if (dynamic_cast<Sequential_music const *> (m))
+ else if (dynamic_cast<Sequential_music *> (m))
p = new Sequential_music_iterator;
- else if (dynamic_cast<Translation_property const *> (m))
+ else if (dynamic_cast<Translation_property *> (m))
p = new Property_iterator;
- else if (dynamic_cast<Change_translator const *> (m))
+ else if (dynamic_cast<Change_translator *> (m))
p = new Change_iterator;
- else if (dynamic_cast<Time_scaled_music const *> (m))
+ else if (dynamic_cast<Push_translation_property*> (m))
+ p = new Push_property_iterator;
+ else if (dynamic_cast<Pop_translation_property*> (m))
+ p = new Pop_property_iterator;
+ else if (dynamic_cast<Time_scaled_music *> (m))
p = new Time_scaled_music_iterator;
- else if (dynamic_cast<Grace_music const*> (m))
+ else if (dynamic_cast<Grace_music *> (m))
p = new Grace_iterator;
- else if (dynamic_cast<Auto_change_music const*> (m))
+ else if (dynamic_cast<Auto_change_music *> (m))
p = new Auto_change_iterator;
- else if (dynamic_cast<Music_wrapper const *> (m))
+ else if (dynamic_cast<Part_combine_music *> (m))
+ p = new Part_combine_music_iterator;
+ else if (dynamic_cast<Music_wrapper *> (m))
p = new Music_wrapper_iterator;
- else if (Repeated_music const * n = dynamic_cast<Repeated_music const *> (m))
+ else if (Repeated_music * n = dynamic_cast<Repeated_music *> (m))
{
- if (n->fold_b_ && !playing)
+ if (n->type_ == "tremolo")
+ p = new Chord_tremolo_iterator;
+ else if (n->fold_b_)
p = new Folded_repeat_iterator;
else
p = new Unfolded_repeat_iterator;
}
else
- assert (0);
-
- p->playback_b_ = playing;
+ {
+ p = new Simple_music_iterator ;
+ }
p->music_l_ = m;
return p;
}
void
-Music_iterator::init_translator (Music const *m, Translator_group *report_l)
+Music_iterator::init_translator (Music *m, Translator_group *report_l)
{
music_l_ = m;
- if (Context_specced_music const * csm =dynamic_cast<Context_specced_music const*>(m))
+ if (Context_specced_music * csm =dynamic_cast<Context_specced_music *> (m))
{
Translator_group* a =report_l->
find_create_translator_l (csm->translator_type_str_, csm->translator_id_str_);
}
- if (! report_to_l())
+ if (! report_to_l ())
set_translator (report_l);
}
Music_iterator*
-Music_iterator::get_iterator_p (Music const*m) const
+Music_iterator::get_iterator_p (Music *m) const
{
- Music_iterator*p = static_get_iterator_p (m, playback_b_);
- p->init_translator (m, report_to_l());
+ Music_iterator*p = static_get_iterator_p (m);
+ p->init_translator (m, report_to_l ());
- p->construct_children();
+ p->construct_children ();
return p;
}
-Music_iterator::Music_iterator()
-{
- playback_b_ = false;
- first_b_ = true;
-}
-
Music_iterator*
-Music_iterator::try_music (Music const *m) const
+Music_iterator::try_music (Music *m) const
{
- bool b = report_to_l ()->try_music ((Music*)m); // ugh
+ 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);
}
Music_iterator*
-Music_iterator::try_music_in_children (Music const * ) const
+Music_iterator::try_music_in_children (Music *) const
{
return 0;
}
projects / lilypond.git / blobdiff