Mercurial > hg > terminal-chess / file comparison
comparison: src/main.c
src/main.c
- changeset 225
- 6e39f53127e9
- parent 219
- 24b866230dd4
- child 226
- 341080f6bf34
equal
deleted
inserted
replaced
| 224:93e0e89496fe | 225:6e39f53127e9 |
|---|---|
| 31 | 31 |
| 32 #include <curses.h> | 32 #include <curses.h> |
| 33 #include <string.h> | 33 #include <string.h> |
| 34 #include <time.h> | 34 #include <time.h> |
| 35 #include <locale.h> | 35 #include <locale.h> |
| 36 #include <ctype.h> | |
| 36 #include <sys/stat.h> | 37 #include <sys/stat.h> |
| 37 #include <signal.h> | 38 #include <signal.h> |
| 38 #include <errno.h> | 39 #include <errno.h> |
| 39 #include <unistd.h> | 40 #include <unistd.h> |
| 40 #include <getopt.h> | 41 #include <getopt.h> |
| 41 | 42 |
| 42 #include "chess/rules.h" | 43 #include "chess/rules.h" |
| 43 #include "chess/pgn.h" | 44 #include "chess/pgn.h" |
| 44 #include "input.h" | |
| 45 #include "network.h" | 45 #include "network.h" |
| 46 #include "colors.h" | |
| 47 | 46 |
| 48 typedef struct { | 47 typedef struct { |
| 49 /** | 48 /** |
| 50 * Server host address. | 49 * Server host address. |
| 51 * TCP: server address or \c NULL when we are the server | 50 * TCP: server address or \c NULL when we are the server |
| 246 } else { | 245 } else { |
| 247 settings.ishost = !settings.serverhost; | 246 settings.ishost = !settings.serverhost; |
| 248 } | 247 } |
| 249 | 248 |
| 250 return 0; | 249 return 0; |
| 250 } | |
| 251 | |
| 252 #ifdef USE_POSIX_CURSES | |
| 253 #define COL_APP 0 | |
| 254 #else | |
| 255 #define COL_APP 1 | |
| 256 #endif | |
| 257 #define COL_BW 2 | |
| 258 #define COL_WB 3 | |
| 259 #define COL_BB 4 | |
| 260 #define COL_WW 5 | |
| 261 | |
| 262 static void init_colorpairs(void) { | |
| 263 #ifndef USE_POSIX_CURSES | |
| 264 use_default_colors(); | |
| 265 init_pair(COL_APP, -1, -1); | |
| 266 #endif | |
| 267 init_pair(COL_BW, COLOR_BLACK, COLOR_CYAN); | |
| 268 init_pair(COL_BB, COLOR_BLACK, COLOR_BLUE); | |
| 269 init_pair(COL_WB, COLOR_WHITE, COLOR_BLUE); | |
| 270 init_pair(COL_WW, COLOR_WHITE, COLOR_CYAN); | |
| 271 } | |
| 272 | |
| 273 static int prompt_yesno(const char *msg) { | |
| 274 addstr(msg); | |
| 275 addstr(" (y/n)? "); | |
| 276 clrtoeol(); | |
| 277 refresh(); | |
| 278 noecho(); | |
| 279 int ch; | |
| 280 do { | |
| 281 ch = getch(); | |
| 282 } while (ch != 'y' && ch != 'n'); | |
| 283 echo(); | |
| 284 | |
| 285 return ch == 'y'; | |
| 286 } | |
| 287 | |
| 288 static int asyncgetnstr(char *str, size_t *pos, size_t len) { | |
| 289 WINDOW* w = stdscr; | |
| 290 int y, x; | |
| 291 getyx(w, y, x); | |
| 292 mvwaddnstr(w, y, x, str, *pos); | |
| 293 wrefresh(w); | |
| 294 int c = wgetch(w); | |
| 295 | |
| 296 if (c != ERR) { | |
| 297 switch (c) { | |
| 298 case KEY_DOWN: | |
| 299 case '\n': | |
| 300 str[*pos] = '\0'; | |
| 301 *pos = 0; | |
| 302 waddch(w,'\n'); | |
| 303 return 1; | |
| 304 case 127: /* ASCII DEL (important for macOS) */ | |
| 305 case KEY_DC: /* DEL key (for other OS) */ | |
| 306 case KEY_BACKSPACE: | |
| 307 case KEY_LEFT: | |
| 308 if ((*pos) > 0) { | |
| 309 str[--(*pos)] = '\0'; | |
| 310 } | |
| 311 break; | |
| 312 default: | |
| 313 if (isprint(c) && *pos < len-1) { | |
| 314 str[(*pos)++] = (char) c; | |
| 315 } | |
| 316 } | |
| 317 } | |
| 318 | |
| 319 return 0; | |
| 320 } | |
| 321 | |
| 322 static int input_getmaxy(void) { | |
| 323 /* POSIX-curses-compliant wrapper for getmaxy() */ | |
| 324 int x, y; | |
| 325 getmaxyx(stdscr, y, x); | |
| 326 (void)x; | |
| 327 return y; | |
| 251 } | 328 } |
| 252 | 329 |
| 253 static const uint8_t boardx = 4, boardy = 10; | 330 static const uint8_t boardx = 4, boardy = 10; |
| 254 static int inputy = 21; /* should be overridden on game startup */ | 331 static int inputy = 21; /* should be overridden on game startup */ |
| 255 | 332 |
