allows prompts from collection to be looped

git-svn-id: http://svn.berlios.de/svnroot/repos/sems/trunk@1111 8eb893ce-cfd4-0310-b710-fb5ebe64c474

core/AmPromptCollection.cpp

@@ -106,7 +106,8 @@ AmCachedAudioFile* AudioFileEntry::getAudio(){
 }
 
 int AmPromptCollection::addToPlaylist(const std::string& name, long sess_id, 
-				      AmPlaylist& list, bool front) {
+				      AmPlaylist& list, bool front, 
+				      bool loop) {
   string s = name;
   std::map<std::string, AudioFileEntry*>::iterator it=store.begin();
 
@@ -128,6 +129,9 @@ int AmPromptCollection::addToPlaylist(const std::string& name, long sess_id,
     return -2;
   }
 
+  if (loop) 
+    af->loop.set(true);
+
   if (front)
     list.addToPlayListFront(new AmPlaylistItem(af,NULL));
   else 

core/AmPromptCollection.h

@@ -97,7 +97,8 @@ class AmPromptCollection {
    * to the playlist @list
    */
   int addToPlaylist(const string& name, long sess_id, 
-		    AmPlaylist& list, bool front=false);
+		    AmPlaylist& list, bool front=false, 
+		    bool loop=false);
   /**
    * cleanup allocated object of sess_id
    */