bool selected () const { return _selected; }
void select (bool value);
- sigc::signal<void, bool> SelectChanged;
+ PBD::Signal1<void,bool> SelectChanged;
protected:
void split_node (GraphNode * node, float position);
void remove_node (GraphNode * node);
- sigc::signal<void> GraphChanged;
+ PBD::Signal0<void> GraphChanged;
private: