X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=lily%2Ffigured-bass-engraver.cc;h=b72b0b91e45f83da4a1a5d0a995ac59bbdb8009d;hb=545092a25d8ca41dc90b87482474b3719f7130a9;hp=aeb5c1e1fe3b8a65bacf6356fdd4bef96e5c642d;hpb=b1323f33e9aa4b9eea05eefb8755c907d4d762d4;p=lilypond.git

diff --git a/lily/figured-bass-engraver.cc b/lily/figured-bass-engraver.cc
index aeb5c1e1fe..b72b0b91e4 100644
--- a/lily/figured-bass-engraver.cc
+++ b/lily/figured-bass-engraver.cc
@@ -1,54 +1,49 @@
-/*   
-figured-bass-engraver.cc --  implement Figured_bass_engraver
+/*
+  figured-bass-engraver.cc -- implement Figured_bass_engraver
 
-source file of the GNU LilyPond music typesetter
+  source file of the GNU LilyPond music typesetter
 
-(c) 2002--2004 Han-Wen Nienhuys <hanwen@cs.uu.nl>
-
- */
+  (c) 2002--2005 Han-Wen Nienhuys <hanwen@xs4all.nl>
+*/
 
 #include "engraver.hh"
-#include "text-item.hh"
-#include "event.hh"
+#include "text-interface.hh"
 #include "item.hh"
 #include "context.hh"
 
+#include "translator.icc"
+
 class Figured_bass_engraver : public Engraver
 {
-  TRANSLATOR_DECLARATIONS(Figured_bass_engraver);
+  TRANSLATOR_DECLARATIONS (Figured_bass_engraver);
 protected:
   Link_array<Music> figures_;
-  Music * rest_req_;
+  Music *rest_event_;
 
-  Grob * figure_;
-  
-  virtual bool try_music (Music*);
-  virtual void stop_translation_timestep ();
-  virtual void process_music ();
-};
+  Grob *figure_;
 
+  virtual bool try_music (Music *);
+  void stop_translation_timestep ();
+  void process_music ();
+};
 
-Figured_bass_engraver::Figured_bass_engraver()
+Figured_bass_engraver::Figured_bass_engraver ()
 {
   figure_ = 0;
-  rest_req_ = 0;
+  rest_event_ = 0;
 }
 
 void
 Figured_bass_engraver::stop_translation_timestep ()
 {
-  if (figure_)
-    {
-      typeset_grob (figure_);
-      figure_ = 0;
-    }
+  figure_ = 0;
 
   figures_.clear ();
-  rest_req_ = 0;
+  rest_event_ = 0;
 }
 
 bool
-Figured_bass_engraver::try_music (Music*m)
+Figured_bass_engraver::try_music (Music *m)
 {
   if (m->is_mus_type ("bass-figure-event"))
     {
@@ -57,7 +52,7 @@ Figured_bass_engraver::try_music (Music*m)
     }
   else if (m->is_mus_type ("rest-event"))
     {
-      rest_req_ = m;
+      rest_event_ = m;
       return true;
     }
   return false;
@@ -66,36 +61,33 @@ Figured_bass_engraver::try_music (Music*m)
 void
 Figured_bass_engraver::process_music ()
 {
-  if (rest_req_)
+  if (rest_event_)
     {
-      figure_ = make_item ("BassFigure");
-      announce_grob(figure_, rest_req_->self_scm()); // todo
-      figure_->set_property ("text" , scm_makfrom0str ("-"));
+      figure_ = make_item ("BassFigure", rest_event_->self_scm ());
+      figure_->set_property ("text", scm_makfrom0str ("-"));
     }
   else if (figures_.size ())
     {
       SCM proc = get_property ("bassFigureFormatFunction");
-      if (gh_procedure_p (proc)) 
+      if (ly_is_procedure (proc))
 	{
 	  SCM l = SCM_EOL;
-
-	  for (int i = 0; i <figures_.size (); i++)
-	    l = gh_cons (figures_[i]->self_scm(), l);
-
-	  SCM markup = scm_call_2 (proc, l, daddy_context_->self_scm ());
-
-	  figure_ = make_item ("BassFigure");
-	  figure_->set_property ("text", markup);
-	  announce_grob(figure_, figures_[0]->self_scm()); // todo
+	  SCM *t = &l;
+	  for (int i = 0; i < figures_.size (); i++)
+	    {
+	      *t = scm_cons (figures_[i]->self_scm (), SCM_EOL);
+	      t = SCM_CDRLOC (*t);
+	    }
+	  figure_ = make_item ("BassFigure", figures_[0]->self_scm ());
+	  scm_call_3 (proc, l, context ()->self_scm (),
+		      figure_->self_scm ());
 	}
     }
 }
 
-  
-ENTER_DESCRIPTION(Figured_bass_engraver,
-/* descr */       "Make figured bass numbers.",
-/* creats*/       "BassFigure",
-/* accepts */     "rest-event bass-figure-event",
-/* acks  */      "",
-/* reads */       "bassFigureFormatFunction",
-/* write */       "");
+ADD_TRANSLATOR (Figured_bass_engraver,
+		/* doc */ "Make figured bass numbers.",
+		/* create */ "BassFigure",
+		/* accept */ "rest-event bass-figure-event",
+		/* read */ "bassFigureFormatFunction",
+		/* write */ "");