source file of the GNU LilyPond music typesetter
- (c) 1998--2006 Han-Wen Nienhuys <hanwen@xs4all.nl>
+ (c) 1998--2009 Han-Wen Nienhuys <hanwen@xs4all.nl>
*/
#include "engraver.hh"
-#include "side-position-interface.hh"
-#include "stem.hh"
+#include "pitch.hh"
#include "rhythmic-head.hh"
#include "self-alignment-interface.hh"
-#include "pitch.hh"
+#include "side-position-interface.hh"
+#include "stem.hh"
+#include "stream-event.hh"
+#include "item.hh"
+
+#include "translator.icc"
class Fingering_engraver : public Engraver
{
- vector<Music*> events_;
+ vector<Stream_event*> events_;
vector<Item*> fingerings_;
public:
TRANSLATOR_DECLARATIONS (Fingering_engraver);
protected:
- virtual bool try_music (Music *m);
void stop_translation_timestep ();
void process_music ();
+ DECLARE_TRANSLATOR_LISTENER (fingering);
+ DECLARE_TRANSLATOR_LISTENER (stroke_finger);
DECLARE_ACKNOWLEDGER (rhythmic_head);
DECLARE_ACKNOWLEDGER (stem);
private:
- void make_script (Direction, Music *, int);
+ void make_script (Direction, Stream_event *, int);
};
-bool
-Fingering_engraver::try_music (Music *m)
+IMPLEMENT_TRANSLATOR_LISTENER (Fingering_engraver, fingering);
+void
+Fingering_engraver::listen_fingering (Stream_event *ev)
{
- if (m->is_mus_type ("fingering-event"))
- {
- events_.push_back (m);
- return true;
- }
- return false;
+ events_.push_back (ev);
+}
+
+IMPLEMENT_TRANSLATOR_LISTENER (Fingering_engraver, stroke_finger);
+void
+Fingering_engraver::listen_stroke_finger (Stream_event * /* ev */)
+{
+ /*
+ FIXME: should do something.
+
+ This function is mainly here to shut up a warning
+ */
}
void
}
void
-Fingering_engraver::make_script (Direction d, Music *r, int i)
+Fingering_engraver::make_script (Direction d, Stream_event *r, int i)
{
Item *fingering = make_item ("Fingering", r->self_scm ());
fingering->set_property ("script-priority", scm_from_int (priority));
- if (!is_direction (fingering->get_property_data (ly_symbol2scm ("direction"))))
+ if (!is_direction (fingering->get_property_data ("direction")))
{
if (d)
fingering->set_property ("direction", scm_from_int (d));
fingering->set_property ("direction", scm_from_int (RIGHT));
}
- SCM dig = r->get_property ("digit");
- fingering->set_property ("text", scm_number_to_string (dig, scm_from_int (10)));
-
fingerings_.push_back (fingering);
}
{
}
-#include "translator.icc"
-
ADD_ACKNOWLEDGER (Fingering_engraver, rhythmic_head);
ADD_ACKNOWLEDGER (Fingering_engraver, stem);
+
ADD_TRANSLATOR (Fingering_engraver,
- /* doc */ "Create fingering-scripts",
- /* create */ "Fingering",
- /* accept */ "fingering-event",
- /* read */ "",
- /* write */ "");
+ /* doc */
+ "Create fingering scripts.",
+
+ /* create */
+ "Fingering ",
+
+ /* read */
+ "",
+
+ /* write */
+ ""
+ );