source file of the GNU LilyPond music typesetter
- (c) 1999--2001 Han-Wen Nienhuys <hanwen@cs.uu.nl>
+ (c) 1999--2004 Han-Wen Nienhuys <hanwen@cs.uu.nl>
*/
#include "engraver.hh"
-#include "musical-request.hh"
+#include "event.hh"
#include "item.hh"
class Note_name_engraver : public Engraver
{
public:
- TRANSLATOR_DECLARATIONS(Note_name_engraver);
+ TRANSLATOR_DECLARATIONS (Note_name_engraver);
- Link_array<Note_req> req_l_arr_;
+ Link_array<Music> events_;
Link_array<Item> texts_;
virtual bool try_music (Music*m);
- virtual void create_grobs ();
+ virtual void process_music ();
virtual void stop_translation_timestep ();
};
bool
Note_name_engraver::try_music (Music *m)
{
- if (Note_req *r = dynamic_cast<Note_req* > (m))
+ if (m->is_mus_type ("note-event"))
{
- req_l_arr_.push (r);
+ events_.push (m);
return true;
}
return false;
}
void
-Note_name_engraver::create_grobs ()
+Note_name_engraver::process_music ()
{
- if (texts_.size ())
- return;
String s ;
- for (int i=0; i < req_l_arr_.size (); i++)
+ for (int i=0; i < events_.size (); i++)
{
if (i)
s += " ";
- s += unsmob_pitch (req_l_arr_[i]->get_mus_property ("pitch"))->str ();
+ Pitch p = *unsmob_pitch (events_[i]->get_property ("pitch"));
+
+ if (!to_boolean (get_property ("printOctaveNames")))
+ p = Pitch (-1, p.get_notename (), p.get_alteration ());
+
+ s += p.to_string ();
}
- if (s.length_i ())
+ if (s.length ())
{
- Item * t = new Item (get_property ("NoteName"));
- t->set_grob_property ("text", ly_str02scm (s.ch_C ()));
- announce_grob (t, req_l_arr_[0]);
+ Item * t = make_item ("NoteName", events_[0]->self_scm () );
+ t->set_property ("text", scm_makfrom0str (s.to_str0 ()));
texts_.push (t);
}
}
void
Note_name_engraver::stop_translation_timestep ()
{
- for (int i=0; i < texts_.size (); i++)
- {
- typeset_grob (texts_[i]);
- }
texts_.clear () ;
- req_l_arr_.clear ();
+ events_.clear ();
}
-Note_name_engraver::Note_name_engraver()
+Note_name_engraver::Note_name_engraver ()
{
}
-ENTER_DESCRIPTION(Note_name_engraver,
+ENTER_DESCRIPTION (Note_name_engraver,
/* descr */ "",
/* creats*/ "NoteName",
-/* acks */ "",
-/* reads */ "",
+/* accepts */ "note-event",
+/* acks */ "",
+/* reads */ "printOctaveNames",
/* write */ "");