nitpick

[lilypond.git] / lily / key-signature-interface.cc

diff --git a/lily/key-signature-interface.cc b/lily/key-signature-interface.cc
index bcaa2594e71b343cb688269dc4a1d05d7cb17f8c..60a11db86ab831cbc0db12dd035ec20bc3773f96 100644 (file)
--- a/lily/key-signature-interface.cc
+++ b/lily/key-signature-interface.cc
@@ -3,23 +3,24 @@
 
   source file of the GNU LilyPond music typesetter
 
-  (c) 1996--2005 Han-Wen Nienhuys <hanwen@cs.uu.nl>
+  (c) 1996--2006 Han-Wen Nienhuys <hanwen@xs4all.nl>
 
   keyplacement by Mats Bengtsson
 */
 
+#include "accidental-interface.hh"
+#include "font-interface.hh"
+#include "international.hh"
 #include "item.hh"
+#include "lookup.hh"
 #include "output-def.hh"
-#include "font-interface.hh"
 #include "staff-symbol-referencer.hh"
-#include "lookup.hh"
-#include "accidental-interface.hh"
 
 struct Key_signature_interface
 {
   DECLARE_SCHEME_CALLBACK (print, (SCM));
 
-  static bool has_interface (Grob *);
+  DECLARE_GROB_INTERFACE();
 };
 
 /*
@@ -86,20 +87,16 @@ MAKE_SCHEME_CALLBACK (Key_signature_interface, print, 1);
 SCM
 Key_signature_interface::print (SCM smob)
 {
-  Item *me = dynamic_cast<Item*> (unsmob_grob (smob));
+  Item *me = dynamic_cast<Item *> (unsmob_grob (smob));
 
   Real inter = Staff_symbol_referencer::staff_space (me) / 2.0;
 
   SCM scm_style = me->get_property ("style");
-  String style;
+  string style;
   if (scm_is_symbol (scm_style))
-    {
-      style = ly_symbol2string (scm_style);
-    }
+    style = ly_symbol2string (scm_style);
   else
-    {
-      style = "";
-    }
+    style = "";
 
   SCM newas = me->get_property ("alteration-alist");
   Stencil mol;
@@ -119,32 +116,29 @@ Key_signature_interface::print (SCM smob)
   for (SCM s = newas; scm_is_pair (s); s = scm_cdr (s))
     {
       int alteration = scm_to_int (scm_cdar (s));
-      String font_char
+      string font_char
        = Accidental_interface::get_fontcharname (style, alteration);
       Stencil acc (fm->find_by_name ("accidentals." + font_char));
 
       if (acc.is_empty ())
-       {
-         me->warning (_f ("accidental `%s' not found", font_char));
-       }
+       me->warning (_f ("accidental `%s' not found", font_char));
       else
        {
          SCM what = scm_caar (s);
          int pos = alteration_pos (what, alteration, c0p);
          acc.translate_axis (pos * inter, Y_AXIS);
 
-
-             /*
-               The natural sign (unlike flat & sharp)
-               has vertical edges on both sides. A little padding is
-               needed to prevent collisions.
-             */
+         /*
+           The natural sign (unlike flat & sharp)
+           has vertical edges on both sides. A little padding is
+           needed to prevent collisions.
+         */
          Real padding = 0.0;
          if (alteration == 0
              && last_pos < pos + 2
              && last_pos > pos - 6)
            padding = 0.3;
-         
+
          mol.add_at_edge (X_AXIS, LEFT, acc, padding, 0);
          last_pos = pos;
        }
@@ -155,6 +149,6 @@ Key_signature_interface::print (SCM smob)
   return mol.smobbed_copy ();
 }
 
-ADD_INTERFACE (Key_signature_interface, "key-signature-interface",
+ADD_INTERFACE (Key_signature_interface,
               "A group of accidentals, to be printed as signature sign.",
               "style c0-position alteration-alist");