patch::: 1.3.136.jcn3

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

diff --git a/lily/group-interface.cc b/lily/group-interface.cc
index b78783c192d4fe3216aea51e938e2227ed5a75e5..3734882ceed0a855441d2183069c98ab9e091cd1 100644 (file)
--- a/lily/group-interface.cc
+++ b/lily/group-interface.cc
@@ -3,55 +3,30 @@
   
   source file of the GNU LilyPond music typesetter
   
-  (c) 1999--2000 Han-Wen Nienhuys <hanwen@cs.uu.nl>
+  (c) 1999--2001 Han-Wen Nienhuys <hanwen@cs.uu.nl>
   
  */
 #include "group-interface.hh"
-#include "score-element.hh"
-
-Group_interface::Group_interface (Score_element const* e)
-{
-  elt_l_ = (Score_element*)e;
-  name_ = "elements";
-}
-
-
-Group_interface::Group_interface (Score_element const *e, String s)
-{
-  elt_l_ =(Score_element*)e;
-  name_ = s;
-} 
-bool
-Group_interface::has_interface_b () 
-{
-  SCM el = elt_l_->get_elt_property (name_);
-
-  return el == SCM_EOL || gh_pair_p (el);
-}
-
+#include "grob.hh"
 
 
 void
-Group_interface::add_thing (SCM s)
+Group_interface::add_thing (Grob*me, String name, SCM s)
 {
-  elt_l_->set_elt_property (name_,
-                           gh_cons (s, elt_l_->get_elt_property (name_)));
-
+  me->set_grob_property (name.ch_C (),
+                           gh_cons (s, me->get_grob_property (name.ch_C ())));
 }
 
 
 int
-Group_interface::count ()
+Group_interface::count (Grob *me, String name)
 {
-  return scm_ilength (elt_l_->get_elt_property (name_));
+  return scm_ilength (me->get_grob_property (name.ch_C ()));
 }
 
+
 void
-Group_interface::set_interface ()
+Pointer_group_interface::add_element (Grob*me, String name, Grob*p) 
 {
-  if (!has_interface_b ())
-    {
-      elt_l_->set_elt_property (name_, SCM_EOL);
-    }
+  Group_interface::add_thing (me, name, p->self_scm ());
 }
-