//	BLCallback.hh

#ifndef BLCALLBACK_HH
#define BLCALLBACK_HH

/**	class BLCallback is for callbacks from the BLManager.
 *
 **/
class BLCallback {
public:
	BLCallback() { }
	virtual ~BLCallback() { }

	/// callback() implements the user action.
	virtual void callback(int type) { }
};

#endif // BLCALLBACK_HH