Sourcefile of GNU LilyPond music type setter
- (c) 1997--2002 Han-Wen Nienhuys <hanwen@cs.uu.nl>
+ (c) 1997--2004 Han-Wen Nienhuys <hanwen@cs.uu.nl>
*/
#include "music.hh"
#include "engraver.hh"
#include "engraver-group-engraver.hh"
#include "grob.hh"
-#include "main.hh"
#include "score-engraver.hh"
#include "warn.hh"
+#include "spanner.hh"
+#include "item.hh"
+#include "context.hh"
+#include "score-context.hh"
+
+Engraver_group_engraver*
+Engraver::get_daddy_engraver () const
+{
+ return dynamic_cast<Engraver_group_engraver*> (get_daddy_translator ());
+}
void
Engraver::announce_grob (Grob_info inf)
{
- get_daddy_grav ()->announce_grob (inf);
+ get_daddy_engraver ()->announce_grob (inf);
}
+
+/*
+ CAUSE is the object (typically a Music object) that
+ was the reason for making E.
+ */
void
Engraver::announce_grob (Grob* e, SCM cause)
{
TODO: junk grob-info, and make a cause grob-property to store
`causes' generically.
*/
-
if (unsmob_music (cause) || unsmob_grob (cause))
- e->set_grob_property ("cause", cause);
+ e->set_property ("cause", cause);
- Grob_info i (e);
+ Grob_info i;
+ i.grob_ = e;
if (!i.origin_trans_)
i.origin_trans_ = this;
- get_daddy_grav ()->announce_grob (i);
+
+ Engraver * g = get_daddy_engraver ();
+ if (g)
+ g->announce_grob (i);
}
void
Engraver::typeset_grob (Grob*p)
{
- get_daddy_grav ()->typeset_grob (p);
+ Engraver *dad = get_daddy_engraver ();
+ if (dad)
+ dad->typeset_grob (p);
}
-Engraver_group_engraver*
-Engraver::get_daddy_grav () const
-{
- return (daddy_trans_)
- ? dynamic_cast<Engraver_group_engraver *> (daddy_trans_)
- : 0;
-}
-void
-Engraver::process_music ()
-{
-
-}
-
-Engraver::Engraver()
+Engraver::Engraver ()
{
}
Score_engraver*
-Engraver::top_engraver () const
+Engraver::get_score_engraver () const
{
- return dynamic_cast<Score_engraver*> (top_translator());
+ SCM t = get_score_context ()->implementation_;
+ return dynamic_cast<Score_engraver*> (unsmob_translator (t));
}
-ENTER_DESCRIPTION(Engraver,
+
+ENTER_DESCRIPTION (Engraver,
"", "",
- "general-music",
+ "",
"", "", "");