Run `make grand-replace'.

[lilypond.git] / lily / performer-group.cc

diff --git a/lily/performer-group.cc b/lily/performer-group.cc
index ef4a9d87991c0a2c2057229fb8a2438528f8fee3..d4ead0648a2f8073db71ec824410eb201c163b75 100644 (file)
--- a/lily/performer-group.cc
+++ b/lily/performer-group.cc
@@ -3,27 +3,34 @@
 
   source file of the GNU LilyPond music typesetter
 
-  (c) 1996--2005 Han-Wen Nienhuys <hanwen@cs.uu.nl>
+  (c) 1996--2008 Han-Wen Nienhuys <hanwen@xs4all.nl>
   Jan Nieuwenhuizen <janneke@gnu.org>
 */
 
-#include "performer-group-performer.hh"
+#include "performer-group.hh"
 
 #include "context.hh"
 #include "audio-element.hh"
 #include "warn.hh"
 
 ADD_TRANSLATOR_GROUP (Performer_group,
-                     /* doc */ "",
-                     /* create */ "",
-                     /* accept */ "",
-                     /* read */ "",
-                     /* write */ "");
+                     /* doc */
+                     "",
+
+                     /* create */
+                     "",
+
+                     /* read */
+                     "",
+
+                     /* write */
+                     ""
+                     );
 
 void
 Performer_group::announce_element (Audio_element_info info)
 {
-  announce_infos_.push (info);
+  announce_infos_.push_back (info);
   Translator_group *t
     = context ()->get_parent_context ()->implementation ();
 
@@ -34,7 +41,7 @@ Performer_group::announce_element (Audio_element_info info)
 void
 Performer_group::acknowledge_audio_elements ()
 {
-  for (int j = 0; j < announce_infos_.size (); j++)
+  for (vsize j = 0; j < announce_infos_.size (); j++)
     {
       Audio_element_info info = announce_infos_[j];
 
@@ -62,6 +69,16 @@ performer_each (SCM list, Performer_method method)
 void
 Performer_group::do_announces ()
 {
+  for (SCM s = context ()->children_contexts ();
+       scm_is_pair (s); s = scm_cdr (s))
+    {
+      Context *c = unsmob_context (scm_car (s));
+      Performer_group *group
+       = dynamic_cast<Performer_group *> (c->implementation ());
+      if (group)
+       group->do_announces ();
+    }
+
   while (1)
     {
       performer_each (get_simple_trans_list (),
@@ -74,27 +91,3 @@ Performer_group::do_announces ()
       announce_infos_.clear ();
     }
 }
-
-void
-Performer_group::play_element (Audio_element *e)
-{
-  Context *c = context_->get_parent_context ();
-  if (c)
-    {
-      Performer_group *pgp = dynamic_cast<Performer_group *> (c->implementation ());
-      pgp->play_element (e);
-    }
-}
-
-int
-Performer_group::get_tempo () const
-{
-  Context *c = context_->get_parent_context ();
-  if (c)
-    {
-      Performer_group *pgp = dynamic_cast<Performer_group *> (c->implementation ());
-      return pgp->get_tempo ();
-    }
-  return 60;
-}
-