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buttons_trackd.H

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#ifndef _buttons_trackd_H_
#define _buttons_trackd_H_

#include "dev/buttons.H"
#include "dev/polled.H"
#include "trackdAPI.h"

//
// A TRACKD set of buttons
//
class DEVbuttons_TRACKD : public DEVice, public DEVpolled {
 protected:
   class btn_desc {
     public:
      btn_desc() { }
      btn_desc(DEVice_btn *btn, int id) : _button(btn),_id(id), _state(false) { }
      bool operator ==(const btn_desc b) const { return b._button == _button && 
                                                  b._id == _id; }
      DEVice_btn *_button;
      int         _id;
      bool        _state;
   };

   ControllerReader   *_trackd_dev;
   ARRAY<btn_desc>     _buttons;
   int                 _offset;

   /* ------------- DEVpolled methods --------------- */
   void             do_poll();

 public:
            DEVbuttons_TRACKD(Cstr_ptr &name);
   virtual ~DEVbuttons_TRACKD();
};

#endif

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