added a funtion to check the presence of a group in a config file -- if you

setGroup() to a non-existing group this group gets created and the config
file is rewritten with an empty group, which is not needed in most cases.

1 files changed, 3 insertions, 0 deletions

diff --git a/library/config.h b/library/config.h
index 0bab7ca..c908fea 100644
--- a/library/config.h
+++ b/library/config.h
@@ -43,2 +43,5 @@ public:
     bool hasKey( const QString &key ) const;
+
+	// inline for better SharpROM BC
+	inline bool hasGroup ( const QString &gname ) const  { return ( groups. find ( gname ) != groups. end ( )); };