//////////////////////////////////////////////////////////////////////////////// // taskwarrior - a command line task list manager. // // Copyright 2006 - 2011, Paul Beckingham, Federico Hernandez. // All rights reserved. // // This program is free software; you can redistribute it and/or modify it under // the terms of the GNU General Public License as published by the Free Software // Foundation; either version 2 of the License, or (at your option) any later // version. // // This program is distributed in the hope that it will be useful, but WITHOUT // ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS // FOR A PARTICULAR PURPOSE. See the GNU General Public License for more // details. // // You should have received a copy of the GNU General Public License along with // this program; if not, write to the // // Free Software Foundation, Inc., // 51 Franklin Street, Fifth Floor, // Boston, MA // 02110-1301 // USA // //////////////////////////////////////////////////////////////////////////////// #ifndef INCLUDED_DURATION #define INCLUDED_DURATION #include #include class Duration { public: Duration (); // Default constructor Duration (const Duration&); // Copy constructor Duration (time_t); // Constructor Duration (const std::string&); // Parse bool operator< (const Duration&); bool operator> (const Duration&); Duration& operator= (const Duration&); ~Duration (); // Destructor operator time_t () const; operator std::string () const; std::string format () const; std::string formatCompact () const; bool negative () const; bool valid (const std::string&) const; void parse (const std::string&); private: time_t mSecs; bool mNegative; }; #endif ////////////////////////////////////////////////////////////////////////////////