bande: Settings.hh Source File

00001 /*
00002  *  Copyright 2007 Martin von Gagern
00003  *
00004  *
00005  *  This file is part of bande.
00006  *
00007  *  bande is free software; you can redistribute it and/or modify
00008  *  it under the terms of the GNU General Public License as published by
00009  *  the Free Software Foundation; either version 3 of the License, or
00010  *  (at your option) any later version.
00011  *
00012  *  bande is distributed in the hope that it will be useful,
00013  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
00014  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00015  *  GNU General Public License for more details.
00016  *
00017  *  You should have received a copy of the GNU General Public License
00018  *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
00019  */
00020 
00021 
00022 /**
00023  * @file
00024  * Interface of class bande::Settings.
00025  */
00026 
00027 namespace bande {
00028 
00029   /**
00030    * The Settings class handles command line settings.
00031    */
00032   class Settings {
00033 
00034   public:
00035     Settings();
00036     virtual ~Settings();
00037 
00038     void args(int argc, char** argv);
00039     void run();
00040 
00041     static unsigned debug;
00042 
00043   private:
00044     static const struct option opts[];
00045 
00046     /**
00047      * The name of the input file.
00048      */
00049     const char* inFile;
00050 
00051     /**
00052      * The name of the output file or 0.
00053      */
00054     const char* outFile;
00055 
00056     void usage(char* prog, std::ostream& out, int ret);
00057 
00058   };
00059   
00060 }