src/cmd/cmd-process-screen.c

   1 /*!
   2 * @file cmd-process-screen.c
   3 * @brief 記念撮影のセーブとロード
   4 * @date 2020/04/22
   5 * @Author Hourier
   6 */
   7
   8 #include "angband.h"
   9 #include "cmd/cmd-process-screen.h"
  10 #include "cmd/cmd-draw.h"
  11 #include "files.h"
  12 #include "gameterm.h"
  13
  14 // Encode the screen colors
  15 static char hack[17] = "dwsorgbuDWvyRGBU";
  16
  17 void do_cmd_save_screen_html_aux(char *filename, int message)
  18 {
  19         concptr tags[4] = {
  20                 "HEADER_START:",
  21                 "HEADER_END:",
  22                 "FOOTER_START:",
  23                 "FOOTER_END:",
  24         };
  25         concptr html_head[] = {
  26                 "<html>\n<body text=\"#ffffff\" bgcolor=\"#000000\">\n",
  27                 "<pre>",
  28                 0,
  29         };
  30         concptr html_foot[] = {
  31                 "</pre>\n",
  32                 "</body>\n</html>\n",
  33                 0,
  34         };
  35
  36         TERM_LEN wid, hgt;
  37         Term_get_size(&wid, &hgt);
  38         FILE_TYPE(FILE_TYPE_TEXT);
  39         FILE *fff;
  40         fff = my_fopen(filename, "w");
  41         if (!fff)
  42         {
  43                 if (message)
  44                 {
  45                         msg_format(_("ファイル %s を開けませんでした。", "Failed to open file %s."), filename);
  46                         msg_print(NULL);
  47                 }
  48
  49                 return;
  50         }
  51
  52         if (message) screen_save();
  53
  54         char buf[2048];
  55         path_build(buf, sizeof(buf), ANGBAND_DIR_USER, "htmldump.prf");
  56         FILE *tmpfff;
  57         tmpfff = my_fopen(buf, "r");
  58         if (!tmpfff)
  59         {
  60                 for (int i = 0; html_head[i]; i++)
  61                         fputs(html_head[i], fff);
  62         }
  63         else
  64         {
  65                 bool is_first_line = TRUE;
  66                 while (!my_fgets(tmpfff, buf, sizeof(buf)))
  67                 {
  68                         if (is_first_line)
  69                         {
  70                                 if (strncmp(buf, tags[0], strlen(tags[0])) == 0)
  71                                         is_first_line = FALSE;
  72                         }
  73                         else
  74                         {
  75                                 if (strncmp(buf, tags[1], strlen(tags[1])) == 0)
  76                                         break;
  77                                 fprintf(fff, "%s\n", buf);
  78                         }
  79                 }
  80         }
  81
  82         for (TERM_LEN y = 0; y < hgt; y++)
  83         {
  84                 if (y != 0) fprintf(fff, "\n");
  85
  86                 TERM_COLOR a = 0, old_a = 0;
  87                 char c = ' ';
  88                 for (TERM_LEN x = 0; x < wid - 1; x++)
  89                 {
  90                         concptr cc = NULL;
  91                         (void)(Term_what(x, y, &a, &c));
  92                         switch (c)
  93                         {
  94                         case '&': cc = "&amp;"; break;
  95                         case '<': cc = "&lt;"; break;
  96                         case '>': cc = "&gt;"; break;
  97 #ifdef WINDOWS
  98                         case 0x1f: c = '.'; break;
  99                         case 0x7f: c = (a == 0x09) ? '%' : '#'; break;
 100 #endif
 101                         }
 102
 103                         a = a & 0x0F;
 104                         if ((y == 0 && x == 0) || a != old_a)
 105                         {
 106                                 int rv = angband_color_table[a][1];
 107                                 int gv = angband_color_table[a][2];
 108                                 int bv = angband_color_table[a][3];
 109                                 fprintf(fff, "%s<font color=\"#%02x%02x%02x\">",
 110                                         ((y == 0 && x == 0) ? "" : "</font>"), rv, gv, bv);
 111                                 old_a = a;
 112                         }
 113
 114                         if (cc)
 115                                 fprintf(fff, "%s", cc);
 116                         else
 117                                 fprintf(fff, "%c", c);
 118                 }
 119         }
 120
 121         fprintf(fff, "</font>");
 122         if (!tmpfff)
 123         {
 124                 for (int i = 0; html_foot[i]; i++)
 125                         fputs(html_foot[i], fff);
 126         }
 127         else
 128         {
 129                 rewind(tmpfff);
 130                 bool is_first_line = TRUE;
 131                 while (!my_fgets(tmpfff, buf, sizeof(buf)))
 132                 {
 133                         if (is_first_line)
 134                         {
 135                                 if (strncmp(buf, tags[2], strlen(tags[2])) == 0)
 136                                         is_first_line = FALSE;
 137                         }
 138                         else
 139                         {
 140                                 if (strncmp(buf, tags[3], strlen(tags[3])) == 0)
 141                                         break;
 142                                 fprintf(fff, "%s\n", buf);
 143                         }
 144                 }
 145
 146                 my_fclose(tmpfff);
 147         }
 148
 149         fprintf(fff, "\n");
 150         my_fclose(fff);
 151         if (message)
 152         {
 153                 msg_print(_("画面(記念撮影)をファイルに書き出しました。", "Screen dump saved."));
 154                 msg_print(NULL);
 155         }
 156
 157         if (message)
 158                 screen_load();
 159 }
 160
 161
 162 /*
 163  * Hack -- save a screen dump to a file
 164  */
 165 static void do_cmd_save_screen_html(void)
 166 {
 167         char buf[1024], tmp[256] = "screen.html";
 168
 169         if (!get_string(_("ファイル名: ", "File name: "), tmp, 80))
 170                 return;
 171         path_build(buf, sizeof(buf), ANGBAND_DIR_USER, tmp);
 172
 173         msg_print(NULL);
 174
 175         do_cmd_save_screen_html_aux(buf, 1);
 176 }
 177
 178
 179 /*
 180  * Save a screen dump to a file
 181  * @param creature_ptr プレーヤーへの参照ポインタ
 182  * @return なし
 183  */
 184 void do_cmd_save_screen(player_type *creature_ptr, void(*handle_stuff)(player_type*))
 185 {
 186         prt(_("記念撮影しますか？ [(y)es/(h)tml/(n)o] ", "Save screen dump? [(y)es/(h)tml/(n)o] "), 0, 0);
 187         bool html_dump = FALSE;
 188         while (TRUE)
 189         {
 190                 char c = inkey();
 191                 if (c == 'Y' || c == 'y')
 192                         break;
 193                 else if (c == 'H' || c == 'h')
 194                 {
 195                         html_dump = TRUE;
 196                         break;
 197                 }
 198                 else
 199                 {
 200                         prt("", 0, 0);
 201                         return;
 202                 }
 203         }
 204
 205         int wid, hgt;
 206         Term_get_size(&wid, &hgt);
 207
 208         bool old_use_graphics = use_graphics;
 209         if (old_use_graphics)
 210         {
 211                 use_graphics = FALSE;
 212                 reset_visuals(creature_ptr);
 213                 creature_ptr->redraw |= (PR_WIPE | PR_BASIC | PR_EXTRA | PR_MAP | PR_EQUIPPY);
 214                 (*handle_stuff)(creature_ptr);
 215         }
 216
 217         if (html_dump)
 218         {
 219                 do_cmd_save_screen_html();
 220                 do_cmd_redraw(creature_ptr);
 221         }
 222         else
 223         {
 224                 TERM_LEN y, x;
 225                 TERM_COLOR a = 0;
 226                 SYMBOL_CODE c = ' ';
 227                 FILE *fff;
 228                 char buf[1024];
 229                 path_build(buf, sizeof(buf), ANGBAND_DIR_USER, "dump.txt");
 230                 FILE_TYPE(FILE_TYPE_TEXT);
 231                 fff = my_fopen(buf, "w");
 232                 if (!fff)
 233                 {
 234                         msg_format(_("ファイル %s を開けませんでした。", "Failed to open file %s."), buf);
 235                         msg_print(NULL);
 236                         return;
 237                 }
 238
 239                 screen_save();
 240                 for (y = 0; y < hgt; y++)
 241                 {
 242                         for (x = 0; x < wid - 1; x++)
 243                         {
 244                                 (void)(Term_what(x, y, &a, &c));
 245                                 buf[x] = c;
 246                         }
 247
 248                         buf[x] = '\0';
 249                         fprintf(fff, "%s\n", buf);
 250                 }
 251
 252                 fprintf(fff, "\n");
 253                 for (y = 0; y < hgt; y++)
 254                 {
 255                         for (x = 0; x < wid - 1; x++)
 256                         {
 257                                 (void)(Term_what(x, y, &a, &c));
 258                                 buf[x] = hack[a & 0x0F];
 259                         }
 260
 261                         buf[x] = '\0';
 262                         fprintf(fff, "%s\n", buf);
 263                 }
 264
 265                 fprintf(fff, "\n");
 266                 my_fclose(fff);
 267                 msg_print(_("画面(記念撮影)をファイルに書き出しました。", "Screen dump saved."));
 268                 msg_print(NULL);
 269                 screen_load();
 270         }
 271
 272         if (!old_use_graphics) return;
 273
 274         use_graphics = TRUE;
 275         reset_visuals(creature_ptr);
 276         creature_ptr->redraw |= (PR_WIPE | PR_BASIC | PR_EXTRA | PR_MAP | PR_EQUIPPY);
 277         handle_stuff(creature_ptr);
 278 }
 279
 280
 281 /*
 282  * @brief Load a screen dump from a file
 283  */
 284 void do_cmd_load_screen(void)
 285 {
 286         TERM_COLOR a = 0;
 287         SYMBOL_CODE c = ' ';
 288         bool okay = TRUE;
 289         FILE *fff;
 290         char buf[1024];
 291         TERM_LEN wid, hgt;
 292         Term_get_size(&wid, &hgt);
 293         path_build(buf, sizeof(buf), ANGBAND_DIR_USER, "dump.txt");
 294         fff = my_fopen(buf, "r");
 295         if (!fff)
 296         {
 297                 msg_format(_("%s を開くことができませんでした。", "Failed to open %s."), buf);
 298                 msg_print(NULL);
 299                 return;
 300         }
 301
 302         screen_save();
 303         Term_clear();
 304         for (TERM_LEN y = 0; okay; y++)
 305         {
 306                 if (!fgets(buf, 1024, fff)) okay = FALSE;
 307
 308                 if (buf[0] == '\n' || buf[0] == '\0') break;
 309                 if (y >= hgt) continue;
 310
 311                 for (TERM_LEN x = 0; x < wid - 1; x++)
 312                 {
 313                         if (buf[x] == '\n' || buf[x] == '\0') break;
 314
 315                         Term_draw(x, y, TERM_WHITE, buf[x]);
 316                 }
 317         }
 318
 319         for (TERM_LEN y = 0; okay; y++)
 320         {
 321                 if (!fgets(buf, 1024, fff)) okay = FALSE;
 322
 323                 if (buf[0] == '\n' || buf[0] == '\0') break;
 324                 if (y >= hgt) continue;
 325
 326                 for (TERM_LEN x = 0; x < wid - 1; x++)
 327                 {
 328                         if (buf[x] == '\n' || buf[x] == '\0') break;
 329
 330                         (void)(Term_what(x, y, &a, &c));
 331                         for (int i = 0; i < 16; i++)
 332                         {
 333                                 if (hack[i] == buf[x]) a = (byte)i;
 334                         }
 335
 336                         Term_draw(x, y, a, c);
 337                 }
 338         }
 339
 340         my_fclose(fff);
 341         prt(_("ファイルに書き出された画面(記念撮影)をロードしました。", "Screen dump loaded."), 0, 0);
 342         flush();
 343         inkey();
 344         screen_load();
 345 }