/* copyright 2004: Helge Jensen <jensen@slog.dk> */


#ifndef HEADER_LIBIDLE_H
#define HEADER_LIBIDLE_H

#ifdef __cplusplus
extern "C" {
#endif

#ifndef LIBIDLE_DLL
#  ifdef _WIN32
#    define LIBIDLE_DLL __declspec(dllimport)
#  else
#    define LIBIDLE_DLL /* not needed */
#  endif
#endif

  struct libidle;
  
  /* @brief idle-time of computer interface in seconds
     
     @arg idle returned from libidle_init()
     @returns idle-time in seconds
  */
  LIBIDLE_DLL double libidle_time(struct libidle* idle);
  /* @brief connect to the idle-timer
     
     @returns handle to internal libidle datastructure
  */
  LIBIDLE_DLL struct libidle* libidle_init(void);
  /* @brief disconnect to the idle-timer
     
     @arg idle returned from libidle_init()
  */
  LIBIDLE_DLL void libidle_exit(struct libidle* idle);
  /* @brief forcibly diable libidle

     @note: on win32 libidle is implemented via a system-wide
     hook. For debugging it's nice to be able to unhook that.
     
     @arg idle returned from libidle_init()
  */
  LIBIDLE_DLL void libidle_disable(struct libidle* idle);

#ifdef __cplusplus
}
#endif

#endif /* HEADER_LIBIDLE_H */
/* Local Variables:             */
/* mode: C                      */
/* c-file-style: "stroustrup"   */
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