// FbMenuParser.hh for Fluxbox // Copyright (c) 2004 Henrik Kinnunen (fluxgen at users.sourceforge.net) // and Simon Bowden (rathnor at users.sourceforge.net) // // Permission is hereby granted, free of charge, to any person obtaining a // copy of this software and associated documentation files (the "Software"), // to deal in the Software without restriction, including without limitation // the rights to use, copy, modify, merge, publish, distribute, sublicense, // and/or sell copies of the Software, and to permit persons to whom the // Software is furnished to do so, subject to the following conditions: // // The above copyright notice and this permission notice shall be included in // all copies or substantial portions of the Software. // // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL // THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING // FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER // DEALINGS IN THE SOFTWARE. // $Id: FbMenuParser.hh,v 1.1 2004/05/02 21:02:26 fluxgen Exp $ #ifndef FBMENUPARSER_HH #define FBMENUPARSER_HH #include "Parser.hh" #include <fstream> class FbMenuParser: public Parser { public: FbMenuParser():m_row(0), m_curr_pos(0), m_curr_token(TYPE) {} FbMenuParser(const std::string &filename):m_row(0), m_curr_pos(0), m_curr_token(TYPE) { open(filename); } ~FbMenuParser() { close(); } bool open(const std::string &filename); void close() { m_file.close(); } Parser &operator >> (Parser::Item &out); Parser::Item nextItem(); bool isLoaded() const { return m_file.is_open(); } bool eof() const { return m_file.eof(); } int row() const { return m_row; } std::string line() const { return m_curr_line; } private: bool nextLine(); mutable std::ifstream m_file; int m_row; int m_curr_pos; std::string m_curr_line; enum Object {TYPE, NAME, ARGUMENT, DONE} m_curr_token; }; #endif // FBMENUPARSER_HH