Merge branch 'master' of /home/jcharles/GIT/Lily/. into translation

[lilypond.git] / lily / extender-engraver.cc

diff --git a/lily/extender-engraver.cc b/lily/extender-engraver.cc
index 49fcbcaf3f598d6a55895c1238cb46685dcacd75..39fa7788dedb87fa6a4ff5344c865f9c963383c3 100644 (file)
--- a/lily/extender-engraver.cc
+++ b/lily/extender-engraver.cc
@@ -1,7 +1,7 @@
 /*
   This file is part of LilyPond, the GNU music typesetter.
 
-  Copyright (C) 1999--2011 Glen Prideaux <glenprideaux@iname.com>,
+  Copyright (C) 1999--2015 Glen Prideaux <glenprideaux@iname.com>,
   Han-Wen Nienhuys <hanwen@xs4all.nl>,
   Jan Nieuwenhuizen <janneke@gnu.org>
 
@@ -43,9 +43,9 @@ public:
   TRANSLATOR_DECLARATIONS (Extender_engraver);
 
 protected:
-  DECLARE_TRANSLATOR_LISTENER (extender);
-  DECLARE_TRANSLATOR_LISTENER (completize_extender);
-  DECLARE_ACKNOWLEDGER (lyric_syllable);
+  void listen_extender (Stream_event *);
+  void listen_completize_extender (Stream_event *);
+  void acknowledge_lyric_syllable (Grob_info);
 
   virtual void finalize ();
 
@@ -60,21 +60,18 @@ Extender_engraver::Extender_engraver ()
   ev_ = 0;
 }
 
-IMPLEMENT_TRANSLATOR_LISTENER (Extender_engraver, extender);
 void
 Extender_engraver::listen_extender (Stream_event *ev)
 {
   ASSIGN_EVENT_ONCE (ev_, ev);
 }
 
-
 /*
   A CompletizeExtenderEvent is sent at the end of each lyrics block
   to ensure any pending extender can be correctly terminated if the lyrics
   end before the associated voice (this prevents the right bound being extended
   to the next note-column if no lyric follows the extender)
 */
-IMPLEMENT_TRANSLATOR_LISTENER (Extender_engraver, completize_extender);
 void
 Extender_engraver::listen_completize_extender (Stream_event * /* ev */)
 {
@@ -113,36 +110,36 @@ Extender_engraver::stop_translation_timestep ()
   if (extender_ || pending_extender_)
     {
       Context *voice = get_voice_to_lyrics (context ());
-      Grob *h = voice ? get_current_note_head (voice, to_boolean (get_property ("includeGraceNotes"))) : 0;
+      Grob *h = voice ? get_current_note_head (voice) : 0;
 
       if (h)
-       {
-         if (extender_)
-           {
-             Pointer_group_interface::add_grob (extender_,
-                                                ly_symbol2scm ("heads"), h);
-           }
-
-         if (pending_extender_)
-           {
-             Pointer_group_interface::add_grob (pending_extender_,
-                                                ly_symbol2scm ("heads"), h);
-           }
-       }
+        {
+          if (extender_)
+            {
+              Pointer_group_interface::add_grob (extender_,
+                                                 ly_symbol2scm ("heads"), h);
+            }
+
+          if (pending_extender_)
+            {
+              Pointer_group_interface::add_grob (pending_extender_,
+                                                 ly_symbol2scm ("heads"), h);
+            }
+        }
       else
-       {
-         if (pending_extender_
-             && !get_property ("extendersOverRests"))
-           {
-             completize_extender (pending_extender_);
-             pending_extender_ = 0;
-           }
-       }
+        {
+          if (pending_extender_
+              && !get_property ("extendersOverRests"))
+            {
+              completize_extender (pending_extender_);
+              pending_extender_ = 0;
+            }
+        }
       if (extender_)
-       {
-         pending_extender_ = extender_;
-         extender_ = 0;
-       }
+        {
+          pending_extender_ = extender_;
+          extender_ = 0;
+        }
     }
 
   ev_ = 0;
@@ -155,7 +152,7 @@ completize_extender (Spanner *sp)
     {
       extract_item_set (sp, "heads", heads);
       if (heads.size ())
-       sp->set_bound (RIGHT, heads.back ());
+        sp->set_bound (RIGHT, heads.back ());
     }
 }
 
@@ -167,7 +164,7 @@ Extender_engraver::finalize ()
       completize_extender (extender_);
 
       if (!extender_->get_bound (RIGHT))
-       extender_->warning (_ ("unterminated extender"));
+        extender_->warning (_ ("unterminated extender"));
       extender_ = 0;
     }
 
@@ -176,23 +173,29 @@ Extender_engraver::finalize ()
       completize_extender (pending_extender_);
 
       if (!pending_extender_->get_bound (RIGHT))
-       pending_extender_->warning (_ ("unterminated extender"));
+        pending_extender_->warning (_ ("unterminated extender"));
       pending_extender_ = 0;
     }
 }
 
-ADD_ACKNOWLEDGER (Extender_engraver, lyric_syllable);
+void
+Extender_engraver::boot ()
+{
+  ADD_LISTENER (Extender_engraver, extender);
+  ADD_LISTENER (Extender_engraver, completize_extender);
+  ADD_ACKNOWLEDGER (Extender_engraver, lyric_syllable);
+}
+
 ADD_TRANSLATOR (Extender_engraver,
-               /* doc */
-               "Create lyric extenders.",
+                /* doc */
+                "Create lyric extenders.",
 
-               /* create */
-               "LyricExtender ",
+                /* create */
+                "LyricExtender ",
 
-               /* read */
-               "extendersOverRests "
-               "includeGraceNotes ",
+                /* read */
+                "extendersOverRests ",
 
-               /* write */
-               ""
-               );
+                /* write */
+                ""
+               );