src/common.h

   1 /* vim:tw=78:ts=8:sw=4:set ft=c:  */
   2 /*
   3     Copyright (C) 2002-2015 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 ANY_KEY_SCROLL_STR      _("[ press any key to continue (UP/DN to scroll) ]")
  94 #define ERROR_STR               _("[ ERROR ]")
  95
  96 struct clock_s {
  97     struct timeval elapsed;
  98     unsigned short move;        /* move count */
  99     int tc[MAX_TC][2];          /* 0 = move count, 1 = time (in seconds) */
 100     int tcn;
 101     int incr;
 102 };
 103
 104 /*
 105  * Attached to game[n].data.
 106  */
 107 struct userdata_s {
 108     BOARD b;
 109     struct engine_s *engine;
 110     unsigned short flags;
 111     char c_row;
 112     char c_col;
 113     char pm_frfr[6]; // Previous move
 114     char pm_row;
 115     char pm_col;
 116     char ospm_row;
 117     char ospm_col;
 118     char pm_undo;
 119     char paused;
 120     unsigned n;
 121     unsigned char mode;
 122     char rotate; // Rotation control board
 123     int go_move; // Movement function result 'do_play_go'
 124     int play_mode;
 125     struct clock_s wclock;
 126     struct clock_s bclock;
 127     struct timeval elapsed;
 128
 129     // The selected piece.
 130     struct {
 131         unsigned char icon;
 132         char scol;
 133         char srow;
 134         char col;
 135         char row;
 136     } sp;
 137
 138     void *data; // For the history menu
 139
 140 #ifdef WITH_LIBPERL
 141     char *perlfen;
 142     char *oldfen;
 143     unsigned short perlflags;
 144 #endif
 145 };
 146
 147 /* A pointer to the game in focus. */
 148 GAME gp;
 149
 150 void gameover(GAME);
 151 void update_cursor(GAME, int);
 152 void invalid_move(int n, int e, const char *m);
 153 void update_status_window(GAME g);
 154 void update_all(GAME g);
 155 void update_status_notify(GAME g, char *fmt, ...);
 156 void update_tag_window(TAG **tags);
 157 void update_all(GAME g);
 158 void edit_tags(GAME g, BOARD b, int edit);
 159 void add_custom_tags(TAG ***t);
 160 wchar_t *translate_tag_name(const char *);
 161
 162 #endif