From a294b36cede55f247386a32abde9fbb3dbc8fb86 Mon Sep 17 00:00:00 2001
From: hikerstk <hikerstk@178a84e3-b1eb-0310-8ba1-8eac791a3b58>
Date: Thu, 13 Oct 2011 09:10:25 +0000
Subject: [PATCH] Oops - looks like the unused function I deleted was used (and
 I am nearly certain it compiled when I tried :(  ).

git-svn-id: svn+ssh://svn.code.sf.net/p/supertuxkart/code/main/trunk@9972 178a84e3-b1eb-0310-8ba1-8eac791a3b58
---
 src/audio/music_manager.cpp | 23 ++++++++++++++++++++++-
 src/audio/music_manager.hpp |  3 ++-
 2 files changed, 24 insertions(+), 2 deletions(-)

diff --git a/src/audio/music_manager.cpp b/src/audio/music_manager.cpp
index c9d9d96b2..a774141a9 100644
--- a/src/audio/music_manager.cpp
+++ b/src/audio/music_manager.cpp
@@ -109,7 +109,28 @@ void MusicManager::loadMusicInformation()
     }   // for dir
 }   // loadMusicInformation
 
-//-----------------------------------------------------------------------------
+ //-----------------------------------------------------------------------------
+void MusicManager::loadMusicFromOneDir(const std::string& dir)
+{
+    std::set<std::string> files;
+    file_manager->listFiles(files, dir, /*is_full_path*/ true,
+                            /*make_full_path*/ true);
+    for(std::set<std::string>::iterator i = files.begin(); i != files.end(); ++i)
+    {
+        if(StringUtils::getExtension(*i)!="music") continue;
+        try
+        {
+            m_all_music[StringUtils::getBasename(*i)] = new MusicInformation(*i);
+        }
+        catch (std::exception& e)
+        {
+            (void)e;  // avoid compiler warning
+            continue;
+        }
+    }   // for i
+} // loadMusicFromOneDir
+
+//-----------------------------------------------------------------------------//-----------------------------------------------------------------------------
 void MusicManager::addMusicToTracks()
 {
     for(std::map<std::string,MusicInformation*>::iterator i=m_all_music.begin();
diff --git a/src/audio/music_manager.hpp b/src/audio/music_manager.hpp
index 9d4cbceb6..1a2f7f99a 100644
--- a/src/audio/music_manager.hpp
+++ b/src/audio/music_manager.hpp
@@ -75,7 +75,8 @@ public:
       * @throw runtime_error if the music file could not be found/opened
       */ 
     MusicInformation       *getMusicInformation(const std::string& filename);
-    
+
+    void                    loadMusicFromOneDir(const std::string& dir);
     void                    addMusicToTracks();
 
 };