/*
- note-name-engraver.cc -- implement Note_name_engraver
+ This file is part of LilyPond, the GNU music typesetter.
- source file of the GNU LilyPond music typesetter
+ Copyright (C) 1999--2010 Han-Wen Nienhuys <hanwen@xs4all.nl>
- (c) 1999--2005 Han-Wen Nienhuys <hanwen@cs.uu.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 "item.hh"
+#include "pitch.hh"
+#include "stream-event.hh"
+
+#include "translator.icc"
class Note_name_engraver : public Engraver
{
public:
TRANSLATOR_DECLARATIONS (Note_name_engraver);
- Link_array<Music> events_;
- Link_array<Item> texts_;
- virtual bool try_music (Music *m);
- virtual void process_music ();
- virtual void stop_translation_timestep ();
+ vector<Stream_event*> events_;
+ vector<Item*> texts_;
+ 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 (m->is_mus_type ("note-event"))
- {
- events_.push (m);
- return true;
- }
- return false;
+ events_.push_back (ev);
}
void
Note_name_engraver::process_music ()
{
- String s;
- for (int i = 0; i < events_.size (); i++)
+ string s;
+ for (vsize i = 0; i < events_.size (); i++)
{
if (i)
s += " ";
if (s.length ())
{
Item *t = make_item ("NoteName", events_[0]->self_scm ());
- t->set_property ("text", scm_makfrom0str (s.to_str0 ()));
- texts_.push (t);
+ t->set_property ("text", ly_string2scm (s));
+ texts_.push_back (t);
}
}
}
ADD_TRANSLATOR (Note_name_engraver,
- /* descr */ "",
- /* creats*/ "NoteName",
- /* accepts */ "note-event",
- /* acks */ "",
- /* reads */ "printOctaveNames",
- /* write */ "");
+ /* doc */
+ "Print pitches as words.",
+
+ /* create */
+ "NoteName ",
+
+ /* read */
+ "printOctaveNames ",
+
+ /* write */
+ ""
+ );