Games/Doom/st_lib.h

   1 // Emacs style mode select   -*- C++ -*-
   2 //-----------------------------------------------------------------------------
   3 //
   4 // $Id$
   5 //
   6 // Copyright (C) 1993-1996 by id Software, Inc.
   7 //
   8 // This source is available for distribution and/or modification
   9 // only under the terms of the DOOM Source Code License as
  10 // published by id Software. All rights reserved.
  11 //
  12 // The source is distributed in the hope that it will be useful,
  13 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  14 // FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
  15 // for more details.
  16 //
  17 // DESCRIPTION:
  18 //      The status bar widget code.
  19 //
  20 //-----------------------------------------------------------------------------
  21
  22 #ifndef __STLIB__
  23 #define __STLIB__
  24
  25
  26 // We are referring to patches.
  27 #include "r_defs.h"
  28
  29
  30 //
  31 // Background and foreground screen numbers
  32 //
  33 #define BG 4
  34 #define FG 0
  35
  36
  37
  38 //
  39 // Typedefs of widgets
  40 //
  41
  42 // Number widget
  43
  44 typedef struct
  45 {
  46     // upper right-hand corner
  47     //  of the number (right-justified)
  48     int         x;
  49     int         y;
  50
  51     // max # of digits in number
  52     int width;
  53
  54     // last number value
  55     int         oldnum;
  56
  57     // pointer to current value
  58     int*        num;
  59
  60     // pointer to boolean stating
  61     //  whether to update number
  62     boolean*    on;
  63
  64     // list of patches for 0-9
  65     patch_t**   p;
  66
  67     // user data
  68     int data;
  69
  70 } st_number_t;
  71
  72
  73
  74 // Percent widget ("child" of number widget,
  75 //  or, more precisely, contains a number widget.)
  76 typedef struct
  77 {
  78     // number information
  79     st_number_t         n;
  80
  81     // percent sign graphic
  82     patch_t*            p;
  83
  84 } st_percent_t;
  85
  86
  87
  88 // Multiple Icon widget
  89 typedef struct
  90 {
  91      // center-justified location of icons
  92     int                 x;
  93     int                 y;
  94
  95     // last icon number
  96     int                 oldinum;
  97
  98     // pointer to current icon
  99     int*                inum;
 100
 101     // pointer to boolean stating
 102     //  whether to update icon
 103     boolean*            on;
 104
 105     // list of icons
 106     patch_t**           p;
 107
 108     // user data
 109     int                 data;
 110
 111 } st_multicon_t;
 112
 113
 114
 115
 116 // Binary Icon widget
 117
 118 typedef struct
 119 {
 120     // center-justified location of icon
 121     int                 x;
 122     int                 y;
 123
 124     // last icon value
 125     int                 oldval;
 126
 127     // pointer to current icon status
 128     boolean*            val;
 129
 130     // pointer to boolean
 131     //  stating whether to update icon
 132     boolean*            on;
 133
 134
 135     patch_t*            p;      // icon
 136     int                 data;   // user data
 137
 138 } st_binicon_t;
 139
 140
 141
 142 //
 143 // Widget creation, access, and update routines
 144 //
 145
 146 // Initializes widget library.
 147 // More precisely, initialize STMINUS,
 148 //  everything else is done somewhere else.
 149 //
 150 void STlib_init(void);
 151
 152
 153
 154 // Number widget routines
 155 void
 156 STlib_initNum
 157 ( st_number_t*          n,
 158   int                   x,
 159   int                   y,
 160   patch_t**             pl,
 161   int*                  num,
 162   boolean*              on,
 163   int                   width );
 164
 165 void
 166 STlib_updateNum
 167 ( st_number_t*          n,
 168   boolean               refresh );
 169
 170
 171 // Percent widget routines
 172 void
 173 STlib_initPercent
 174 ( st_percent_t*         p,
 175   int                   x,
 176   int                   y,
 177   patch_t**             pl,
 178   int*                  num,
 179   boolean*              on,
 180   patch_t*              percent );
 181
 182
 183 void
 184 STlib_updatePercent
 185 ( st_percent_t*         per,
 186   int                   refresh );
 187
 188
 189 // Multiple Icon widget routines
 190 void
 191 STlib_initMultIcon
 192 ( st_multicon_t*        mi,
 193   int                   x,
 194   int                   y,
 195   patch_t**             il,
 196   int*                  inum,
 197   boolean*              on );
 198
 199
 200 void
 201 STlib_updateMultIcon
 202 ( st_multicon_t*        mi,
 203   boolean               refresh );
 204
 205 // Binary Icon widget routines
 206
 207 void
 208 STlib_initBinIcon
 209 ( st_binicon_t*         b,
 210   int                   x,
 211   int                   y,
 212   patch_t*              i,
 213   boolean*              val,
 214   boolean*              on );
 215
 216 void
 217 STlib_updateBinIcon
 218 ( st_binicon_t*         bi,
 219   boolean               refresh );
 220
 221 #endif
 222 //-----------------------------------------------------------------------------
 223 //
 224 // $Log$
 225 // Revision 1.1  2000/02/29 18:21:06  stegerg
 226 // Doom port based on ADoomPPC. Read README.AROS!
 227 //
 228 //
 229 //-----------------------------------------------------------------------------