1 files changed, 7 insertions, 1 deletions

diff --git a/c++-qt/src/boolean.cpp b/c++-qt/src/boolean.cpp
index bd9bca1..8e7317a 100644
--- a/c++-qt/src/boolean.cpp
+++ b/c++-qt/src/boolean.cpp
@@ -40,7 +40,7 @@ void Gats::Boolean::write( QIODevice &rOut ) const
     }
 }
 
-void Gats::Boolean::read( QIODevice &rIn, char cType )
+void Gats::Boolean::read( QIODevice & /*rIn*/, char cType )
 {
     if( cType == '1' )
     {
@@ -51,6 +51,12 @@ void Gats::Boolean::read( QIODevice &rIn, char cType )
         bVal = false;
     }
 }
+
+QString Gats::Boolean::toString( int /*iIndent*/ ) const
+{
+    return bVal?"true":"false";
+}
+
 /*
 Bu::Formatter &operator<<( Bu::Formatter &f, const Gats::Boolean &b )
 {