src/cboard.h

   1 /* vim:tw=78:ts=8:sw=4:set ft=c:  */
   2 /*
   3     Copyright (C) 2002-2007 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 CBOARD_H
  20 #define CBOARD_H
  21
  22 #define COPYRIGHT       "Copyright (C) 2002-2007 " PACKAGE_BUGREPORT
  23 #define LINE_GRAPHIC(c) ((!config.linegraphics) ? ' ' : c)
  24 #define ROWTOMATRIX(r)  ((8 - r) * 2 + 2 - 1)
  25 #define COLTOMATRIX(c)  ((c == 1) ? 1 : c * 4 - 3)
  26 #define BOARD_HEIGHT    18
  27 #define BOARD_WIDTH     34
  28 #define STATUS_HEIGHT   14
  29 #define STATUS_WIDTH    (COLS - BOARD_WIDTH)
  30 #define TAG_HEIGHT      LINES - STATUS_HEIGHT
  31 #define TAG_WIDTH       (COLS - BOARD_WIDTH)
  32 #define HISTORY_HEIGHT  (LINES - BOARD_HEIGHT)
  33 #define HISTORY_WIDTH   (COLS - STATUS_WIDTH)
  34 #define MAX_VALUE_WIDTH (COLS - 8)
  35
  36 enum {
  37     UP, DOWN, LEFT, RIGHT
  38 };
  39
  40 WINDOW *boardw;
  41 PANEL *boardp;
  42 WINDOW *tagw;
  43 PANEL *tagp;
  44 WINDOW *statusw;
  45 PANEL *statusp;
  46 WINDOW *historyw;
  47 PANEL *historyp;
  48 WINDOW *loadingw;
  49 PANEL *loadingp;
  50 WINDOW *enginew;
  51 PANEL *enginep;
  52
  53 static char gameexp[255];
  54 static char moveexp[255];
  55 struct itimerval clock_timer;
  56 int delete_count = 0;
  57 int markstart = -1, markend = -1;
  58 int keycount;
  59 char loadfile[FILENAME_MAX];
  60 int quit;
  61 time_t now;
  62 int input_c;
  63
  64 // Loaded filename from the command line or from the file input dialog.
  65 int filetype;
  66 enum {
  67     NO_FILE, PGN_FILE, FEN_FILE, EPD_FILE
  68 };
  69
  70 const char *history_menu_help_str = {
  71     "    UP/DOWN - previous/next menu item\n" \
  72     "   HOME/END - first/last menu item\n" \
  73     "  PGDN/PGUP - next/previous page\n" \
  74     "  a-zA-Z0-9 - jump to item\n" \
  75     "     CTRL-a - annotate the selected move\n" \
  76     "      ENTER - view annotation\n" \
  77     "     CTRL-d - toggle board details\n" \
  78     "     ESCAPE - quit"
  79 };
  80
  81 const char *mainhelp = {
  82     "p - play mode keys\n" \
  83     "h - history mode keys\n" \
  84     "e - board edit mode keys\n" \
  85     "g - global game keys"
  86 };
  87
  88 const char *naghelp = {
  89     "    UP/DOWN - previous/next menu item\n" \
  90     "   HOME/END - first/last menu item\n" \
  91     "  PGDN/PGUP - next/previous page\n" \
  92     "  a-zA-Z0-9 - jump to item\n" \
  93     "      SPACE - toggle selected item\n" \
  94     "     CTRL-X - quit with changes"
  95 };
  96
  97 char **nags;
  98 int nag_total;
  99
 100 // Status window.
 101 struct {
 102     char *notify;       // The status window notification line buffer.
 103 } status;
 104
 105 int curses_initialized;
 106
 107 // When in history mode a full step is to the next move of the same playing
 108 // side. Half stepping is alternating sides.
 109 int movestep;
 110
 111 void update_all(GAME g);
 112 void update_status_notify(GAME g, char *fmt, ...);
 113 void edit_tags(GAME g, BOARD b, int edit);
 114 void add_custom_tags(TAG ***t);
 115 static void free_userdata_once(GAME g);
 116
 117 #ifndef HAVE_PROGNAME
 118 char *__progname;
 119 #endif
 120
 121 #endif