SBlinker.h

#ifndef _BLINKER_H_
#define _BLINKER_H_
// -------------------------------------------------------------------------
#include <set>
#include <sigc++/sigc++.h>
#include <map>
// -------------------------------------------------------------------------
const int DEFAULT_BLINK_TIME = 500;
// -------------------------------------------------------------------------
class Blinker
{
private:
    int blink_time;
public:
    Blinker();
//  ~Blinker(){connPoll.disconnect();}
    ~Blinker();

//  sigc::signal<void,bool> signal_blink;
//  sigc::connection connPoll;

    std::map< int, sigc::signal<void,bool,int> > signal_blink;  
    std::map< int, sigc::connection> connPoll;          
    bool state;                         
    bool blink(int time=DEFAULT_BLINK_TIME);            
    void set_blink_time(int sec);                   
};
#endif