/*
This file is part of LilyPond, the GNU music typesetter.
- Copyright (C) 2000--2012 Jan Nieuwenhuizen <janneke@gnu.org>
+ Copyright (C) 2000--2015 Jan Nieuwenhuizen <janneke@gnu.org>
LilyPond is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
TRANSLATOR_DECLARATIONS (Glissando_engraver);
protected:
- DECLARE_TRANSLATOR_LISTENER (glissando);
- DECLARE_ACKNOWLEDGER (note_column);
+ void listen_glissando (Stream_event *);
+ void acknowledge_note_column (Grob_info);
virtual void finalize ();
void stop_translation_timestep ();
vector<vsize> note_column_2;
};
-Glissando_engraver::Glissando_engraver ()
+Glissando_engraver::Glissando_engraver (Context *c)
+ : Engraver (c)
{
event_ = 0;
start_glissandi_ = false;
stop_glissandi_ = false;
}
-IMPLEMENT_TRANSLATOR_LISTENER (Glissando_engraver, glissando);
void
Glissando_engraver::listen_glissando (Stream_event *ev)
{
{
extract_grob_set (g, "note-heads", note_heads);
SCM map = get_property ("glissandoMap");
- if (map == SCM_EOL)
+ if (scm_is_null (map))
for (vsize i = 0; i < note_heads.size (); i++)
{
note_column_1.push_back (i);
kill_me_[i]->suicide ();
}
-ADD_ACKNOWLEDGER (Glissando_engraver, note_column);
+void
+Glissando_engraver::boot ()
+{
+ ADD_LISTENER (Glissando_engraver, glissando);
+ ADD_ACKNOWLEDGER (Glissando_engraver, note_column);
+}
+
ADD_TRANSLATOR (Glissando_engraver,
/* doc */
"Engrave glissandi.",