LightSong: new class to be used by DatabasePlugin callbacks

Detach the Song class completely from the public API, only to be used
by SimpleDatabase and the update thread.

1 files changed, 7 insertions, 7 deletions

diff --git a/src/SongSticker.hxx b/src/SongSticker.hxx
index b626e63e3..2f977bd21 100644
--- a/src/SongSticker.hxx
+++ b/src/SongSticker.hxx
@@ -24,7 +24,7 @@
 
 #include <string>
 
-struct Song;
+struct LightSong;
 struct Directory;
 struct sticker;
 
@@ -34,28 +34,28 @@ struct sticker;
  */
 gcc_pure
 std::string
-sticker_song_get_value(const Song &song, const char *name);
+sticker_song_get_value(const LightSong &song, const char *name);
 
 /**
  * Sets a sticker value in the specified song.  Overwrites existing
  * values.
  */
 bool
-sticker_song_set_value(const Song &song,
+sticker_song_set_value(const LightSong &song,
 		       const char *name, const char *value);
 
 /**
  * Deletes a sticker from the database.  All values are deleted.
  */
 bool
-sticker_song_delete(const Song &song);
+sticker_song_delete(const LightSong &song);
 
 /**
  * Deletes a sticker value.  Does nothing if the sticker did not
  * exist.
  */
 bool
-sticker_song_delete_value(const Song &song, const char *name);
+sticker_song_delete_value(const LightSong &song, const char *name);
 
 /**
  * Loads the sticker for the specified song.
@@ -64,7 +64,7 @@ sticker_song_delete_value(const Song &song, const char *name);
  * @return a sticker object, or NULL on error or if there is no sticker
  */
 sticker *
-sticker_song_get(const Song &song);
+sticker_song_get(const LightSong &song);
 
 /**
  * Finds stickers with the specified name below the specified
@@ -79,7 +79,7 @@ sticker_song_get(const Song &song);
  */
 bool
 sticker_song_find(Directory &directory, const char *name,
-		  void (*func)(Song &song, const char *value,
+		  void (*func)(const LightSong &song, const char *value,
 			       void *user_data),
 		  void *user_data);