/*
performer-group-performer.hh -- declare Performer_group_performer
- (c) 1996--2000 Han-Wen Nienhuys <hanwen@cs.uu.nl>
+ (c) 1996--2004 Han-Wen Nienhuys <hanwen@cs.uu.nl>
Jan Nieuwenhuizen <janneke@gnu.org>
*/
#ifndef PERFORMER_GROUP_PERFORMER_HH
#define PERFORMER_GROUP_PERFORMER_HH
-#include "lily-proto.hh"
-#include "parray.hh"
#include "performer.hh"
#include "translator-group.hh"
-/**
- Group a number of performers. Usually delegates everything to its contents.
-*/
+typedef void (Performer::*Performer_method) (void);
class Performer_group_performer : public Performer, public virtual Translator_group {
public:
- VIRTUAL_COPY_CONS(Translator);
-
- virtual void do_announces();
+ TRANSLATOR_DECLARATIONS(Performer_group_performer);
+
+ virtual void do_announces ();
virtual void announce_element (Audio_element_info);
protected:
- Array<Audio_element_info> announce_info_arr_;
+ Array<Audio_element_info> announce_infos_;
private:
- void process_acknowledged ();
- void acknowledge_elements ();
+ void acknowledge_audio_elements ();
};
+void performer_each (SCM list, Performer_method method);
+
#endif // PERFORMER_GROUP_PERFORMER_HH