X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Flibr2c2%2Ftrackchain.cpp;h=bb4e77b6321a93998b3f1232f1f49ec00c2befde;hb=5116fff210cdc3f0fbdae13046cc60450aad5e8f;hp=3d9d66a915e78bc5ecf7b50da83ac7bf9a340922;hpb=7fac28fcb5afb17eff7c459474e4cf884a02719c;p=r2c2.git

diff --git a/source/libr2c2/trackchain.cpp b/source/libr2c2/trackchain.cpp
index 3d9d66a..bb4e77b 100644
--- a/source/libr2c2/trackchain.cpp
+++ b/source/libr2c2/trackchain.cpp
@@ -23,6 +23,7 @@ void TrackChain::add_track(Track &track)
 	tracks.insert(&track);
 	update_ends(track);
 	on_track_added(track);
+	signal_track_added.emit(track);
 }
 
 void TrackChain::add_tracks(const TrackSet &trks)
@@ -38,10 +39,12 @@ void TrackChain::add_tracks(const TrackSet &trks)
 		for(TrackSet::iterator i=pending.begin(); i!=pending.end(); ++i)
 			if((valid=check_validity(**i))==VALID)
 			{
-				tracks.insert(*i);
-				update_ends(**i);
-				on_track_added(**i);
+				Track *t = *i;
 				pending.erase(i);
+				tracks.insert(t);
+				update_ends(*t);
+				on_track_added(*t);
+				signal_track_added.emit(*t);
 				break;
 			}
 
@@ -127,9 +130,12 @@ bool TrackChain::has_track(Track &t) const
 void TrackChain::object_removed(Object &obj)
 {
 	if(Track *track = dynamic_cast<Track *>(&obj))
+	{
 		tracks.erase(track);
 		/* TODO If the track was in the middle of the chain, keep only the
 		longest fragment */
+		signal_track_removed.emit(*track);
+	}
 }
 
 } // namespace R2C2