Nitpick run.

[lilypond.git] / lily / piano-pedal-performer.cc

diff --git a/lily/piano-pedal-performer.cc b/lily/piano-pedal-performer.cc
index 3ec96a9d490e6989d69c7f55e2537177e8bf889f..1feec9835924edc2db00820edf68b16eef182a82 100644 (file)
--- a/lily/piano-pedal-performer.cc
+++ b/lily/piano-pedal-performer.cc
@@ -3,40 +3,39 @@
 
   source file of the GNU LilyPond music typesetter
 
-  (c) 2000--2004 Jan Nieuwenhuizen <janneke@gnu.org>
+  (c) 2000--2005 Jan Nieuwenhuizen <janneke@gnu.org>
 */
 
 #include "performer.hh"
-
-#include "event.hh"
 #include "audio-item.hh"
+#include "music.hh"
 
 /**
    perform Piano pedals
- */
+*/
 class Piano_pedal_performer : public Performer
 {
   struct Pedal_info
   {
     char const *name_;
-    Music* start_req_;
-    Drul_array<Music*> req_l_drul_;
+    Music *start_event_;
+    Drul_array<Music *> event_drul_;
   };
 
 public:
-  TRANSLATOR_DECLARATIONS(Piano_pedal_performer);
+  TRANSLATOR_DECLARATIONS (Piano_pedal_performer);
   ~Piano_pedal_performer ();
-  
+
 protected:
   virtual void initialize ();
-  virtual bool try_music (Music*);
+  virtual bool try_music (Music *);
   virtual void create_audio_elements ();
-  virtual void stop_translation_timestep ();
-  virtual void start_translation_timestep ();
+  void stop_translation_timestep ();
+  void start_translation_timestep ();
 
 private:
   Link_array<Audio_piano_pedal> audios_;
-  Pedal_info * info_alist_;
+  Pedal_info *info_alist_;
 };
 
 Piano_pedal_performer::Piano_pedal_performer ()
@@ -55,59 +54,57 @@ Piano_pedal_performer::initialize ()
   info_alist_ = new Pedal_info[4];
   Pedal_info *p = info_alist_;
 
-  char * names [] = { "Sostenuto", "Sustain", "UnaCorda", 0  };
-  char **np = names ;
+  char *names [] = { "Sostenuto", "Sustain", "UnaCorda", 0 };
+  char **np = names;
   do
     {
       p->name_ = *np;
-      p->req_l_drul_[START] = 0;
-      p->req_l_drul_[STOP] = 0;
-      p->start_req_ = 0;
+      p->event_drul_[START] = 0;
+      p->event_drul_[STOP] = 0;
+      p->start_event_ = 0;
 
       p++;
     }
-  while (* (np ++));
+  while (* (np++));
 }
 
 void
 Piano_pedal_performer::create_audio_elements ()
 {
-  for (Pedal_info*p = info_alist_; p && p->name_; p ++)
- 
+  for (Pedal_info *p = info_alist_; p && p->name_; p++)
+
     {
-      if (p->req_l_drul_[STOP])
+      if (p->event_drul_[STOP])
        {
-         if (!p->start_req_)
-           {
-             p->req_l_drul_[STOP]->origin ()->warning (_f ("can't find start of piano pedal: `%s'", String (p->name_)));
-           }
+         if (!p->start_event_)
+           p->event_drul_[STOP]->origin ()->warning (_f ("can't find start of piano pedal: `%s'", String (p->name_)));
          else
            {
-             Audio_piano_pedal* a = new Audio_piano_pedal;
+             Audio_piano_pedal *a = new Audio_piano_pedal;
              a->type_string_ = String (p->name_);
              a->dir_ = STOP;
              audios_.push (a);
            }
-         p->start_req_ = 0;
+         p->start_event_ = 0;
        }
 
-      if (p->req_l_drul_[START])
+      if (p->event_drul_[START])
        {
-         p->start_req_ = p->req_l_drul_[START];
-         Audio_piano_pedal* a = new Audio_piano_pedal;
+         p->start_event_ = p->event_drul_[START];
+         Audio_piano_pedal *a = new Audio_piano_pedal;
          a->type_string_ = String (p->name_);
          a->dir_ = START;
          audios_.push (a);
        }
-      p->req_l_drul_[START] = 0;
-      p->req_l_drul_[STOP] = 0;
+      p->event_drul_[START] = 0;
+      p->event_drul_[STOP] = 0;
     }
 }
 
 void
 Piano_pedal_performer::stop_translation_timestep ()
 {
-  for (int i=0; i< audios_.size (); i++)
+  for (int i = 0; i < audios_.size (); i++)
     play_element (audios_[i]);
   audios_.clear ();
 }
@@ -115,26 +112,26 @@ Piano_pedal_performer::stop_translation_timestep ()
 void
 Piano_pedal_performer::start_translation_timestep ()
 {
-  for (Pedal_info*p = info_alist_; p && p->name_; p ++)
+  for (Pedal_info *p = info_alist_; p && p->name_; p++)
     {
-      p->req_l_drul_[STOP] = 0;
-      p->req_l_drul_[START] = 0;
+      p->event_drul_[STOP] = 0;
+      p->event_drul_[START] = 0;
     }
 }
 
 bool
-Piano_pedal_performer::try_music (Music* r)
+Piano_pedal_performer::try_music (Music *r)
 {
- if  (r->is_mus_type ("pedal-event"))
+  if (r->is_mus_type ("pedal-event"))
     {
-      for (Pedal_info*p = info_alist_; p->name_; p ++)
+      for (Pedal_info *p = info_alist_; p->name_; p++)
        {
          String nm = p->name_ + String ("Event");
-         if (gh_equal_p (r->get_mus_property ("name") ,
-                         scm_makfrom0str (nm.to_str0())))
+         if (ly_is_equal (r->get_property ("name"),
+                          scm_str2symbol (nm.to_str0 ())))
            {
-             Direction d = to_dir (r->get_mus_property ("span-direction"));
-             p->req_l_drul_[d] = r;
+             Direction d = to_dir (r->get_property ("span-direction"));
+             p->event_drul_[d] = r;
              return true;
            }
        }
@@ -142,6 +139,8 @@ Piano_pedal_performer::try_music (Music* r)
   return false;
 }
 
-ENTER_DESCRIPTION (Piano_pedal_performer, "","",
-                  "pedal-event",
-                  "","","" );
+#include "translator.icc"
+
+ADD_TRANSLATOR (Piano_pedal_performer, "", "",
+               "pedal-event",
+               "", "");