include/library/recentfiles.hpp

   1 #ifndef _library__recentfiles__hpp__included__
   2 #define _library__recentfiles__hpp__included__
   3
   4 #include <string>
   5 #include <cstdlib>
   6 #include <list>
   7
   8 class recent_files
   9 {
  10 public:
  11         struct hook
  12         {
  13                 virtual ~hook();
  14                 virtual void operator()() = 0;
  15         };
  16         recent_files(const std::string& cfgfile, size_t maxcount);
  17         void add(const std::string& file);
  18         void add_hook(hook& h);
  19         void remove_hook(hook& h);
  20         std::list<std::string> get();
  21 private:
  22         std::string cfgfile;
  23         size_t maxcount;
  24         std::list<hook*> hooks;
  25 };
  26
  27 #endif