X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;ds=sidebyside;f=source%2Flibr2c2%2Fzone.cpp;h=72712a2f1d74a6d911faa967c01d948d4d133cbe;hb=dda1e6c8716b6ac70d63a3f6ff95474a8b8b7336;hp=dc0bf6ec30283a18897aadadce339f1171af94f7;hpb=d15ac13f2e170f155b4bbd124df48400c339b644;p=r2c2.git

diff --git a/source/libr2c2/zone.cpp b/source/libr2c2/zone.cpp
index dc0bf6e..72712a2 100644
--- a/source/libr2c2/zone.cpp
+++ b/source/libr2c2/zone.cpp
@@ -1,4 +1,4 @@
-#include <msp/strings/formatter.h>
+#include <msp/strings/format.h>
 #include "block.h"
 #include "layout.h"
 #include "track.h"
@@ -46,7 +46,7 @@ string Zone::get_name() const
 void Zone::add_track(Track &track)
 {
 	if(!is_valid(track))
-		throw InvalidParameterValue("Can't add track to zone");
+		throw logic_error("unconnected");
 
 	tracks.insert(&track);
 }
@@ -70,7 +70,7 @@ bool Zone::add_tracks(const TrackSet &trks)
 		if(!ok)
 		{
 			if(first)
-				throw InvalidParameterValue("Cound not add any tracks to zone");
+				throw logic_error("unconnected");
 			return pending.empty();
 		}
 
@@ -78,6 +78,11 @@ bool Zone::add_tracks(const TrackSet &trks)
 	}
 }
 
+bool Zone::has_track(Track &t) const
+{
+	return tracks.count(&t);
+}
+
 void Zone::save(list<DataFile::Statement> &st) const
 {
 	st.push_back((DataFile::Statement("group"), group));