void process_music ();
void stop_translation_timestep ();
- DECLARE_TRANSLATOR_LISTENER (breathing);
+ void listen_breathing (Stream_event *);
private:
Stream_event *breathing_sign_event_;
Grob *breathing_sign_;
};
-Breathing_sign_engraver::Breathing_sign_engraver ()
+Breathing_sign_engraver::Breathing_sign_engraver (Context *c)
+ : Engraver (c)
{
breathing_sign_ = 0;
breathing_sign_event_ = 0;
}
-IMPLEMENT_TRANSLATOR_LISTENER (Breathing_sign_engraver, breathing);
void
Breathing_sign_engraver::listen_breathing (Stream_event *ev)
{
breathing_sign_event_ = 0;
}
+void
+Breathing_sign_engraver::boot ()
+{
+ ADD_LISTENER (Breathing_sign_engraver, breathing);
+}
+
ADD_TRANSLATOR (Breathing_sign_engraver,
/* doc */
"Create a breathing sign.",