std::list<boost::shared_ptr<Screen> >,
boost::filesystem::path dcp,
boost::posix_time::ptime from,
boost::posix_time::ptime until
) const;
std::list<boost::shared_ptr<Screen> >,
boost::filesystem::path dcp,
boost::posix_time::ptime from,
boost::posix_time::ptime until
) const;