src/main.hh

   1 /**
   2  * cwc - a crossword compiler. Copyright 1999 Lars Christensen
   3  *
   4  * This program is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU General Public License as
   6  * published by the Free Software Foundation; either version 2 of the
   7  * License, or (at your option) any later version.
   8  *
   9  * This program is distributed in the hope that it will be useful, but
  10  * WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU General Public License
  15  * along with this program; if not, write to the Free Software
  16  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
  17  * 02111-1307, USA.
  18  **/
  19
  20 #ifndef MAIN_HH
  21 #define MAIN_HH
  22
  23 #define MAXWORDLEN 32
  24
  25 #include <string>
  26
  27 class error {
  28   string errmsg;
  29 public:
  30   error(const string &msg) : errmsg(msg) {}
  31   const string &what() { return errmsg; }
  32 };
  33
  34 struct setup_s {
  35   typedef enum { simple_format, ascii_format } output_format_t;
  36   typedef enum { prefixwalker, floodwalker } walker_t;
  37   typedef enum { btreedict, letterdict } dict_t;
  38   typedef enum { noformat, generalgrid, squaregrid } gridformat_t;
  39   output_format_t output_format;
  40   walker_t walkertype;
  41   dict_t dictstyle;
  42   bool verbose, showsteps, showallsteps;
  43   string dictfile, gridfile;
  44   gridformat_t gridformat;
  45   bool benchdict;
  46   bool setseed;
  47   int seed;
  48   bool debuginfo;
  49 };
  50
  51 extern setup_s setup;
  52
  53 #endif