src/common.h

   1 /* vim:tw=78:ts=8:sw=4:set ft=c:  */
   2 /*
   3     Copyright (C) 2002-2013 Ben Kibbey <bjk@luxsci.net>
   4
   5     This program is free software; you can redistribute it and/or modify
   6     it under the terms of the GNU General Public License as published by
   7     the Free Software Foundation; either version 2 of the License, or
   8     (at your option) any later version.
   9
  10     This program is distributed in the hope that it will be useful,
  11     but WITHOUT ANY WARRANTY; without even the implied warranty of
  12     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13     GNU General Public License for more details.
  14
  15     You should have received a copy of the GNU General Public License
  16     along with this program; if not, write to the Free Software
  17     Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  18 */
  19 #ifndef COMMON_H
  20 #define COMMON_H
  21
  22 #ifdef HAVE_CONFIG_H
  23 #include <config.h>
  24 #endif
  25
  26 #include <wchar.h>
  27
  28 #if defined(HAVE_NCURSESW_CURSES_H)
  29 #include <ncursesw/curses.h>
  30 #elif defined(HAVE_NCURSESW_H)
  31 #include <ncursesw.h>
  32 #elif defined(HAVE_NCURSES_CURSES_H)
  33 #include <ncurses/curses.h>
  34 #elif defined(HAVE_NCURSES_H)
  35 #include <ncurses.h>
  36 #elif defined(HAVE_CURSES_H)
  37 #include <curses.h>
  38 #else
  39 #error "SysV or X/Open-compatible Curses header file required"
  40 #endif
  41
  42 #if defined(HAVE_NCURSESW_PANEL_H)
  43 #include <ncursesw/panel.h>
  44 #elif defined(HAVE_NCURSES_PANEL_H)
  45 #include <ncurses/panel.h>
  46 #elif defined(HAVE_PANEL_H)
  47 #include <panel.h>
  48 #else
  49 #error "SysV-compatible Curses Panel header file required"
  50 #endif
  51
  52 #if defined(HAVE_NCURSESW_MENU_H)
  53 #include <ncursesw/menu.h>
  54 #elif defined(HAVE_NCURSES_MENU_H)
  55 #include <ncurses/menu.h>
  56 #elif defined(HAVE_MENU_H)
  57 #include <menu.h>
  58 #else
  59 #error "SysV-compatible Curses Menu header file required"
  60 #endif
  61
  62 #if defined(HAVE_NCURSESW_FORM_H)
  63 #include <ncursesw/form.h>
  64 #elif defined(HAVE_NCURSES_FORM_H)
  65 #include <ncurses/form.h>
  66 #elif defined(HAVE_FORM_H)
  67 #include <form.h>
  68 #else
  69 #error "SysV-compatible Curses Form header file required"
  70 #endif
  71
  72 #ifndef _
  73 #include "gettext.h"
  74 #define _(msgid) gettext(msgid)
  75 #endif
  76
  77 #include "chess.h"
  78
  79 #define CF_ENGINE_LOOP  0x01
  80 #define CF_HUMAN        0x02
  81 #define CF_NEW          0x04
  82 #define CF_CLOCK        0x08
  83 #define CF_MODIFIED     0x10
  84 #define CF_DELETE       0x20
  85 #ifdef WITH_LIBPERL
  86 #define CF_PERL         0x40
  87 #endif
  88
  89 #include <sys/time.h>
  90 #define MAX_TC          8       /* Time controls. */
  91
  92 #define ANY_KEY_STR             _("[ press any key to continue ]")
  93 #define ERROR_STR               _("[ ERROR ]")
  94
  95 struct clock_s {
  96     struct timeval elapsed;
  97     unsigned short move;        /* move count */
  98     int tc[MAX_TC][2];          /* 0 = move count, 1 = time (in seconds) */
  99     int tcn;
 100     int incr;
 101 };
 102
 103 /*
 104  * Attached to game[n].data.
 105  */
 106 struct userdata_s {
 107     BOARD b;
 108     struct engine_s *engine;
 109     unsigned short flags;
 110     char c_row;
 111     char c_col;
 112     char paused;
 113     unsigned n;
 114     unsigned char mode;
 115     int play_mode;
 116     struct clock_s wclock;
 117     struct clock_s bclock;
 118     struct timeval elapsed;
 119
 120     // The selected piece.
 121     struct {
 122         unsigned char icon;
 123         char scol;
 124         char srow;
 125         char col;
 126         char row;
 127     } sp;
 128
 129     void *data; // For the history menu
 130
 131 #ifdef WITH_LIBPERL
 132     char *perlfen;
 133     char *oldfen;
 134     unsigned short perlflags;
 135 #endif
 136 };
 137
 138 /* A pointer to the game in focus. */
 139 GAME gp;
 140
 141 void gameover(GAME);
 142 void update_cursor(GAME, int);
 143 void invalid_move(int n, int e, const char *m);
 144 void update_status_window(GAME g);
 145 void update_all(GAME g);
 146 void update_status_notify(GAME g, char *fmt, ...);
 147 void update_tag_window(TAG **tags);
 148 void update_all(GAME g);
 149 void edit_tags(GAME g, BOARD b, int edit);
 150 void add_custom_tags(TAG ***t);
 151 wchar_t *translate_tag_name(const char *);
 152
 153 #endif