-/*
- note-name-engraver.cc -- implement Note_name_engraver
-
- source file of the GNU LilyPond music typesetter
-
- (c) 1999--2002 Han-Wen Nienhuys <hanwen@cs.uu.nl>
-
- */
+/*
+ This file is part of LilyPond, the GNU music typesetter.
+
+ Copyright (C) 1999--2014 Han-Wen Nienhuys <hanwen@xs4all.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 "engraver.hh"
-#include "musical-request.hh"
#include "item.hh"
+#include "pitch.hh"
+#include "stream-event.hh"
+
+#include "translator.icc"
class Note_name_engraver : public Engraver
{
public:
- TRANSLATOR_DECLARATIONS(Note_name_engraver);
+ TRANSLATOR_DECLARATIONS (Note_name_engraver);
- Link_array<Note_req> reqs_;
- Link_array<Item> texts_;
- virtual bool try_music (Music*m);
- virtual void process_acknowledged_grobs ();
- virtual void stop_translation_timestep ();
+ vector<Stream_event *> events_;
+ DECLARE_TRANSLATOR_LISTENER (note);
+ void process_music ();
+ void stop_translation_timestep ();
};
-bool
-Note_name_engraver::try_music (Music *m)
+IMPLEMENT_TRANSLATOR_LISTENER (Note_name_engraver, note);
+void
+Note_name_engraver::listen_note (Stream_event *ev)
{
- if (Note_req *r = dynamic_cast<Note_req* > (m))
- {
- reqs_.push (r);
- return true;
- }
- return false;
+ events_.push_back (ev);
}
void
-Note_name_engraver::process_acknowledged_grobs ()
+Note_name_engraver::process_music ()
{
- if (texts_.size ())
- return;
- String s ;
- for (int i=0; i < reqs_.size (); i++)
+ string s;
+ for (vsize i = 0; i < events_.size (); i++)
{
if (i)
- s += " ";
- s += unsmob_pitch (reqs_[i]->get_mus_property ("pitch"))->string ();
+ s += " ";
+ 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 ())
{
- Item * t = new Item (get_property ("NoteName"));
- t->set_grob_property ("text", ly_str02scm (s.to_str0 ()));
- announce_grob(t, reqs_[0]->self_scm());
- texts_.push (t);
+ Item *t = make_item ("NoteName", events_[0]->self_scm ());
+ t->set_property ("text", ly_string2scm (s));
}
}
void
Note_name_engraver::stop_translation_timestep ()
{
- for (int i=0; i < texts_.size (); i++)
- {
- typeset_grob (texts_[i]);
- }
- texts_.clear () ;
- reqs_.clear ();
+ events_.clear ();
}
-
-Note_name_engraver::Note_name_engraver()
+Note_name_engraver::Note_name_engraver ()
{
}
-ENTER_DESCRIPTION(Note_name_engraver,
-/* descr */ "",
-/* creats*/ "NoteName",
-/* acks */ "",
-/* reads */ "",
-/* write */ "");
+ADD_TRANSLATOR (Note_name_engraver,
+ /* doc */
+ "Print pitches as words.",
+
+ /* create */
+ "NoteName ",
+
+ /* read */
+ "printOctaveNames ",
+
+ /* write */
+ ""
+ );