#include "translator.icc"
-using std::vector;
-
class Drum_notes_engraver : public Engraver
{
vector<Item *> scripts_;
protected:
void process_music ();
- DECLARE_ACKNOWLEDGER (stem);
- DECLARE_ACKNOWLEDGER (note_column);
- DECLARE_TRANSLATOR_LISTENER (note);
+ void acknowledge_stem (Grob_info);
+ void acknowledge_note_column (Grob_info);
+ void listen_note (Stream_event *);
void stop_translation_timestep ();
};
{
}
-IMPLEMENT_TRANSLATOR_LISTENER (Drum_notes_engraver, note);
void
Drum_notes_engraver::listen_note (Stream_event *ev)
{
events_.clear ();
}
-ADD_ACKNOWLEDGER (Drum_notes_engraver, stem);
-ADD_ACKNOWLEDGER (Drum_notes_engraver, note_column);
+
+void
+Drum_notes_engraver::boot ()
+{
+ ADD_LISTENER (Drum_notes_engraver, note);
+ ADD_ACKNOWLEDGER (Drum_notes_engraver, stem);
+ ADD_ACKNOWLEDGER (Drum_notes_engraver, note_column);
+}
ADD_TRANSLATOR (Drum_notes_engraver,
/* doc */