- Fix process callbakc handling during export

[ardour.git] / libs / audiographer / audiographer / types.h

diff --git a/libs/audiographer/audiographer/types.h b/libs/audiographer/audiographer/types.h
index f48f8f807a46483b8f63ef6221ec3fbf383e2df2..5d31899748ab5628a63bd90d0880d979bf785c1f 100644 (file)
--- a/libs/audiographer/audiographer/types.h
+++ b/libs/audiographer/audiographer/types.h
@@ -18,10 +18,15 @@ class FlagField {
        FlagField() : _flags (0) {}
        FlagField(FlagField const & other) : _flags (other._flags) {}
        
-       inline bool has (Flag flag) const  { return _flags & (1 << flag); }
-       inline void set (Flag flag)        { _flags |= (1 << flag); }
-       inline void remove (Flag flag)     { _flags &= ~(1 << flag); }
-       inline storage_type flags () const { return _flags; }
+       inline bool has (Flag flag)    const { return _flags & (1 << flag); }
+       inline storage_type flags ()   const { return _flags; }
+       inline operator bool()         const { return _flags; }
+       inline void set (Flag flag)          { _flags |= (1 << flag); }
+       inline void remove (Flag flag)       { _flags &= ~(1 << flag); }
+       inline void reset ()                 { _flags = 0; }
+       
+       inline FlagField & operator+= (FlagField const & other) { _flags |= other._flags; return *this; }
+       inline bool operator== (FlagField const & other) const { return _flags == other._flags; }
 
   private:
        storage_type _flags;