src/calctool.h

   1 /*  Copyright (c) 1987-2008 Sun Microsystems, Inc. All Rights Reserved.
   2  *  Copyright (c) 2008-2009 Robert Ancell
   3  *
   4  *  This program is free software; you can redistribute it and/or modify
   5  *  it under the terms of the GNU General Public License as published by
   6  *  the Free Software Foundation; either version 2, or (at your option)
   7  *  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 CALCTOOL_H
  21 #define CALCTOOL_H
  22
  23 #include <glib/gi18n.h>
  24
  25 #include "config.h"
  26 #include "mp.h"
  27 #include "display.h"
  28
  29 /* To make lint happy. */
  30 #define SNPRINTF     (void) snprintf
  31 #define STRNCPY      (void) strncpy
  32
  33 #define MAX_DIGITS     200         /* Maximum displayable number of digits. */
  34 #define MAX_LOCALIZED  (MAX_DIGITS * (1 + MB_LEN_MAX) + MB_LEN_MAX)
  35
  36 #ifndef MAXLINE
  37 #define MAXLINE        512        /* Length of character strings. */
  38 #endif
  39
  40 #ifndef RCNAME
  41 #define RCNAME         ".gcalctoolrc"
  42 #endif
  43
  44 #undef TRUE
  45 #define TRUE           1
  46 #undef FALSE
  47 #define FALSE          0
  48
  49 /* Calctool variables and options. */
  50 typedef struct {
  51     char *progname;           /* Name of this program. */
  52
  53     GCDisplay display;        /* Display stack */
  54
  55     const char *digits[16];   /* Localized digit values */
  56     const char *radix;        /* Locale specific radix string. */
  57     const char *tsep;         /* Locale specific thousands separator. */
  58     int tsep_count;           /* Number of digits between separator. */
  59 } CalculatorVariables;
  60
  61 extern CalculatorVariables *v; /* Calctool variables and options. */
  62
  63 #endif /* CALCTOOL_H */