| 131f0d94 |
1 | /*\r |
| 2924e571 |
2 | * (C) GraÅžvydas "notaz" Ignotas, 2006-2011\r |
| 131f0d94 |
3 | *\r |
| 4 | * This work is licensed under the terms of any of these licenses\r |
| 5 | * (at your option):\r |
| 6 | * - GNU GPL, version 2 or later.\r |
| 7 | * - GNU LGPL, version 2.1 or later.\r |
| 8 | * See the COPYING file in the top-level directory.\r |
| 9 | */\r |
| 698517be |
10 | \r |
| 11 | #include <stdio.h>\r |
| 12 | #include <string.h>\r |
| 13 | #include <stdlib.h>\r |
| 14 | #include <stdarg.h>\r |
| 4b98cfee |
15 | #include <time.h>\r |
| 698517be |
16 | \r |
| 17 | #include "menu.h"\r |
| 18 | #include "fonts.h"\r |
| 19 | #include "readpng.h"\r |
| 20 | #include "lprintf.h"\r |
| 21 | #include "input.h"\r |
| 22 | #include "plat.h"\r |
| 23 | #include "posix.h"\r |
| 24 | \r |
| 25 | static char static_buff[64];\r |
| 26 | static int menu_error_time = 0;\r |
| 27 | char menu_error_msg[64] = { 0, };\r |
| 28 | void *g_menuscreen_ptr;\r |
| 29 | void *g_menubg_src_ptr;\r |
| 30 | void *g_menubg_ptr;\r |
| 31 | \r |
| 32 | #if !MSCREEN_SIZE_FIXED\r |
| 33 | int g_menuscreen_w;\r |
| 34 | int g_menuscreen_h;\r |
| 35 | #endif\r |
| 36 | \r |
| 37 | static unsigned char *menu_font_data = NULL;\r |
| 38 | static int menu_text_color = 0xffff; // default to white\r |
| 39 | static int menu_sel_color = -1; // disabled\r |
| 40 | \r |
| 41 | /* note: these might become non-constant in future */\r |
| 42 | #if MENU_X2\r |
| 43 | static const int me_mfont_w = 16, me_mfont_h = 20;\r |
| 44 | static const int me_sfont_w = 12, me_sfont_h = 20;\r |
| 45 | #else\r |
| 46 | static const int me_mfont_w = 8, me_mfont_h = 10;\r |
| 47 | static const int me_sfont_w = 6, me_sfont_h = 10;\r |
| 48 | #endif\r |
| 49 | \r |
| 50 | // draws text to current bbp16 screen\r |
| 51 | static void text_out16_(int x, int y, const char *text, int color)\r |
| 52 | {\r |
| 53 | int i, lh, tr, tg, tb, len;\r |
| 54 | unsigned short *dest = (unsigned short *)g_menuscreen_ptr + x + y * g_menuscreen_w;\r |
| 55 | tr = (color & 0xf800) >> 8;\r |
| 56 | tg = (color & 0x07e0) >> 3;\r |
| 57 | tb = (color & 0x001f) << 3;\r |
| 58 | \r |
| 59 | if (text == (void *)1)\r |
| 60 | {\r |
| 61 | // selector symbol\r |
| 62 | text = "";\r |
| 63 | len = 1;\r |
| 64 | }\r |
| 65 | else\r |
| 66 | {\r |
| 67 | const char *p;\r |
| 68 | for (p = text; *p != 0 && *p != '\n'; p++)\r |
| 69 | ;\r |
| 70 | len = p - text;\r |
| 71 | }\r |
| 72 | \r |
| 73 | lh = me_mfont_h;\r |
| 74 | if (y + lh > g_menuscreen_h)\r |
| 75 | lh = g_menuscreen_h - y;\r |
| 76 | \r |
| 77 | for (i = 0; i < len; i++)\r |
| 78 | {\r |
| 79 | unsigned char *src = menu_font_data + (unsigned int)text[i] * me_mfont_w * me_mfont_h / 2;\r |
| 80 | unsigned short *dst = dest;\r |
| 81 | int u, l;\r |
| 82 | \r |
| 83 | for (l = 0; l < lh; l++, dst += g_menuscreen_w - me_mfont_w)\r |
| 84 | {\r |
| 85 | for (u = me_mfont_w / 2; u > 0; u--, src++)\r |
| 86 | {\r |
| 87 | int c, r, g, b;\r |
| 88 | c = *src >> 4;\r |
| 89 | r = (*dst & 0xf800) >> 8;\r |
| 90 | g = (*dst & 0x07e0) >> 3;\r |
| 91 | b = (*dst & 0x001f) << 3;\r |
| 92 | r = (c^0xf)*r/15 + c*tr/15;\r |
| 93 | g = (c^0xf)*g/15 + c*tg/15;\r |
| 94 | b = (c^0xf)*b/15 + c*tb/15;\r |
| 95 | *dst++ = ((r<<8)&0xf800) | ((g<<3)&0x07e0) | (b>>3);\r |
| 96 | c = *src & 0xf;\r |
| 97 | r = (*dst & 0xf800) >> 8;\r |
| 98 | g = (*dst & 0x07e0) >> 3;\r |
| 99 | b = (*dst & 0x001f) << 3;\r |
| 100 | r = (c^0xf)*r/15 + c*tr/15;\r |
| 101 | g = (c^0xf)*g/15 + c*tg/15;\r |
| 102 | b = (c^0xf)*b/15 + c*tb/15;\r |
| 103 | *dst++ = ((r<<8)&0xf800) | ((g<<3)&0x07e0) | (b>>3);\r |
| 104 | }\r |
| 105 | }\r |
| 106 | dest += me_mfont_w;\r |
| 107 | }\r |
| 108 | }\r |
| 109 | \r |
| 110 | void text_out16(int x, int y, const char *texto, ...)\r |
| 111 | {\r |
| 112 | va_list args;\r |
| 113 | char buffer[256];\r |
| 114 | int maxw = (g_menuscreen_w - x) / me_mfont_w;\r |
| 115 | \r |
| 116 | if (maxw < 0)\r |
| 117 | return;\r |
| 118 | \r |
| 119 | va_start(args, texto);\r |
| 120 | vsnprintf(buffer, sizeof(buffer), texto, args);\r |
| 121 | va_end(args);\r |
| 122 | \r |
| 123 | if (maxw > sizeof(buffer) - 1)\r |
| 124 | maxw = sizeof(buffer) - 1;\r |
| 125 | buffer[maxw] = 0;\r |
| 126 | \r |
| 127 | text_out16_(x,y,buffer,menu_text_color);\r |
| 128 | }\r |
| 129 | \r |
| 130 | /* draws in 6x8 font, might multiply size by integer */\r |
| 131 | static void smalltext_out16_(int x, int y, const char *texto, int color)\r |
| 132 | {\r |
| 133 | unsigned char *src;\r |
| 134 | unsigned short *dst;\r |
| 135 | int multiplier = me_sfont_w / 6;\r |
| 136 | int i;\r |
| 137 | \r |
| 138 | for (i = 0;; i++, x += me_sfont_w)\r |
| 139 | {\r |
| 140 | unsigned char c = (unsigned char) texto[i];\r |
| 141 | int h = 8;\r |
| 142 | \r |
| 143 | if (!c || c == '\n')\r |
| 144 | break;\r |
| 145 | \r |
| 146 | src = fontdata6x8[c];\r |
| 147 | dst = (unsigned short *)g_menuscreen_ptr + x + y * g_menuscreen_w;\r |
| 148 | \r |
| 149 | while (h--)\r |
| 150 | {\r |
| 151 | int m, w2, h2;\r |
| 152 | for (h2 = multiplier; h2 > 0; h2--)\r |
| 153 | {\r |
| 154 | for (m = 0x20; m; m >>= 1) {\r |
| 155 | if (*src & m)\r |
| 156 | for (w2 = multiplier; w2 > 0; w2--)\r |
| 157 | *dst++ = color;\r |
| 158 | else\r |
| 159 | dst += multiplier;\r |
| 160 | }\r |
| 161 | \r |
| 162 | dst += g_menuscreen_w - me_sfont_w;\r |
| 163 | }\r |
| 164 | src++;\r |
| 165 | }\r |
| 166 | }\r |
| 167 | }\r |
| 168 | \r |
| 169 | static void smalltext_out16(int x, int y, const char *texto, int color)\r |
| 170 | {\r |
| 171 | char buffer[128];\r |
| 172 | int maxw = (g_menuscreen_w - x) / me_sfont_w;\r |
| 173 | \r |
| 174 | if (maxw < 0)\r |
| 175 | return;\r |
| 176 | \r |
| 177 | strncpy(buffer, texto, sizeof(buffer));\r |
| 178 | if (maxw > sizeof(buffer) - 1)\r |
| 179 | maxw = sizeof(buffer) - 1;\r |
| 180 | buffer[maxw] = 0;\r |
| 181 | \r |
| 182 | smalltext_out16_(x, y, buffer, color);\r |
| 183 | }\r |
| 184 | \r |
| 185 | static void menu_draw_selection(int x, int y, int w)\r |
| 186 | {\r |
| 187 | int i, h;\r |
| 188 | unsigned short *dst, *dest;\r |
| 189 | \r |
| 190 | text_out16_(x, y, (void *)1, (menu_sel_color < 0) ? menu_text_color : menu_sel_color);\r |
| 191 | \r |
| 192 | if (menu_sel_color < 0) return; // no selection hilight\r |
| 193 | \r |
| 194 | if (y > 0) y--;\r |
| 195 | dest = (unsigned short *)g_menuscreen_ptr + x + y * g_menuscreen_w + me_mfont_w * 2 - 2;\r |
| 196 | for (h = me_mfont_h + 1; h > 0; h--)\r |
| 197 | {\r |
| 198 | dst = dest;\r |
| 199 | for (i = w - (me_mfont_w * 2 - 2); i > 0; i--)\r |
| 200 | *dst++ = menu_sel_color;\r |
| 201 | dest += g_menuscreen_w;\r |
| 202 | }\r |
| 203 | }\r |
| 204 | \r |
| 205 | static int parse_hex_color(char *buff)\r |
| 206 | {\r |
| 207 | char *endp = buff;\r |
| 208 | int t = (int) strtoul(buff, &endp, 16);\r |
| 209 | if (endp != buff)\r |
| 210 | #ifdef PSP\r |
| 211 | return ((t<<8)&0xf800) | ((t>>5)&0x07e0) | ((t>>19)&0x1f);\r |
| 212 | #else\r |
| 213 | return ((t>>8)&0xf800) | ((t>>5)&0x07e0) | ((t>>3)&0x1f);\r |
| 214 | #endif\r |
| 215 | return -1;\r |
| 216 | }\r |
| 217 | \r |
| 218 | void menu_init(void)\r |
| 219 | {\r |
| 220 | int i, c, l;\r |
| 221 | unsigned char *fd, *fds;\r |
| 222 | char buff[256];\r |
| 223 | FILE *f;\r |
| 224 | \r |
| 225 | if (menu_font_data != NULL)\r |
| 226 | free(menu_font_data);\r |
| 227 | \r |
| 228 | menu_font_data = calloc((MENU_X2 ? 256 * 320 : 128 * 160) / 2, 1);\r |
| 229 | if (menu_font_data == NULL)\r |
| 230 | return;\r |
| 231 | \r |
| 232 | // generate default 8x10 font from fontdata8x8\r |
| 233 | for (c = 0, fd = menu_font_data; c < 256; c++)\r |
| 234 | {\r |
| 235 | for (l = 0; l < 8; l++)\r |
| 236 | {\r |
| 237 | unsigned char fd8x8 = fontdata8x8[c*8+l];\r |
| 238 | if (fd8x8&0x80) *fd = 0xf0;\r |
| 239 | if (fd8x8&0x40) *fd |= 0x0f; fd++;\r |
| 240 | if (fd8x8&0x20) *fd = 0xf0;\r |
| 241 | if (fd8x8&0x10) *fd |= 0x0f; fd++;\r |
| 242 | if (fd8x8&0x08) *fd = 0xf0;\r |
| 243 | if (fd8x8&0x04) *fd |= 0x0f; fd++;\r |
| 244 | if (fd8x8&0x02) *fd = 0xf0;\r |
| 245 | if (fd8x8&0x01) *fd |= 0x0f; fd++;\r |
| 246 | }\r |
| 247 | fd += 8*2/2; // 2 empty lines\r |
| 248 | }\r |
| 249 | \r |
| 250 | if (MENU_X2) {\r |
| 251 | // expand default font\r |
| 252 | fds = menu_font_data + 128 * 160 / 2 - 4;\r |
| 253 | fd = menu_font_data + 256 * 320 / 2 - 1;\r |
| 254 | for (c = 255; c >= 0; c--)\r |
| 255 | {\r |
| 256 | for (l = 9; l >= 0; l--, fds -= 4)\r |
| 257 | {\r |
| 258 | for (i = 3; i >= 0; i--) {\r |
| 259 | int px = fds[i] & 0x0f;\r |
| 260 | *fd-- = px | (px << 4);\r |
| 261 | px = (fds[i] >> 4) & 0x0f;\r |
| 262 | *fd-- = px | (px << 4);\r |
| 263 | }\r |
| 264 | for (i = 3; i >= 0; i--) {\r |
| 265 | int px = fds[i] & 0x0f;\r |
| 266 | *fd-- = px | (px << 4);\r |
| 267 | px = (fds[i] >> 4) & 0x0f;\r |
| 268 | *fd-- = px | (px << 4);\r |
| 269 | }\r |
| 270 | }\r |
| 271 | }\r |
| 272 | }\r |
| 273 | \r |
| 274 | // load custom font and selector (stored as 1st symbol in font table)\r |
| 275 | emu_make_path(buff, "skin/font.png", sizeof(buff));\r |
| 276 | readpng(menu_font_data, buff, READPNG_FONT,\r |
| 277 | MENU_X2 ? 256 : 128, MENU_X2 ? 320 : 160);\r |
| 278 | // default selector symbol is '>'\r |
| 279 | memcpy(menu_font_data, menu_font_data + ((int)'>') * me_mfont_w * me_mfont_h / 2,\r |
| 280 | me_mfont_w * me_mfont_h / 2);\r |
| 281 | emu_make_path(buff, "skin/selector.png", sizeof(buff));\r |
| 282 | readpng(menu_font_data, buff, READPNG_SELECTOR, me_mfont_w, me_mfont_h);\r |
| 283 | \r |
| 284 | // load custom colors\r |
| 285 | emu_make_path(buff, "skin/skin.txt", sizeof(buff));\r |
| 286 | f = fopen(buff, "r");\r |
| 287 | if (f != NULL)\r |
| 288 | {\r |
| 289 | lprintf("found skin.txt\n");\r |
| 290 | while (!feof(f))\r |
| 291 | {\r |
| 292 | if (fgets(buff, sizeof(buff), f) == NULL)\r |
| 293 | break;\r |
| 294 | if (buff[0] == '#' || buff[0] == '/') continue; // comment\r |
| 295 | if (buff[0] == '\r' || buff[0] == '\n') continue; // empty line\r |
| 296 | if (strncmp(buff, "text_color=", 11) == 0)\r |
| 297 | {\r |
| 298 | int tmp = parse_hex_color(buff+11);\r |
| 299 | if (tmp >= 0) menu_text_color = tmp;\r |
| 300 | else lprintf("skin.txt: parse error for text_color\n");\r |
| 301 | }\r |
| 302 | else if (strncmp(buff, "selection_color=", 16) == 0)\r |
| 303 | {\r |
| 304 | int tmp = parse_hex_color(buff+16);\r |
| 305 | if (tmp >= 0) menu_sel_color = tmp;\r |
| 306 | else lprintf("skin.txt: parse error for selection_color\n");\r |
| 307 | }\r |
| 308 | else\r |
| 309 | lprintf("skin.txt: parse error: %s\n", buff);\r |
| 310 | }\r |
| 311 | fclose(f);\r |
| 312 | }\r |
| 313 | }\r |
| 314 | \r |
| 315 | static void menu_draw_begin(int need_bg)\r |
| 316 | {\r |
| 317 | plat_video_menu_begin();\r |
| 318 | if (need_bg)\r |
| 319 | memcpy(g_menuscreen_ptr, g_menubg_ptr, g_menuscreen_w * g_menuscreen_h * 2);\r |
| 320 | }\r |
| 321 | \r |
| 322 | static void menu_draw_end(void)\r |
| 323 | {\r |
| 324 | plat_video_menu_end();\r |
| 325 | }\r |
| 326 | \r |
| 327 | static void menu_darken_bg(void *dst, void *src, int pixels, int darker)\r |
| 328 | {\r |
| 329 | unsigned int *dest = dst;\r |
| 330 | unsigned int *sorc = src;\r |
| 331 | pixels /= 2;\r |
| 332 | if (darker)\r |
| 333 | {\r |
| 334 | while (pixels--)\r |
| 335 | {\r |
| 336 | unsigned int p = *sorc++;\r |
| 337 | *dest++ = ((p&0xf79ef79e)>>1) - ((p&0xc618c618)>>3);\r |
| 338 | }\r |
| 339 | }\r |
| 340 | else\r |
| 341 | {\r |
| 342 | while (pixels--)\r |
| 343 | {\r |
| 344 | unsigned int p = *sorc++;\r |
| 345 | *dest++ = (p&0xf79ef79e)>>1;\r |
| 346 | }\r |
| 347 | }\r |
| 348 | }\r |
| 349 | \r |
| 698517be |
350 | static int me_id2offset(const menu_entry *ent, menu_id id)\r |
| 351 | {\r |
| 352 | int i;\r |
| 353 | for (i = 0; ent->name; ent++, i++)\r |
| 354 | if (ent->id == id) return i;\r |
| 355 | \r |
| 356 | lprintf("%s: id %i not found\n", __FUNCTION__, id);\r |
| 357 | return 0;\r |
| 358 | }\r |
| 359 | \r |
| 360 | static void me_enable(menu_entry *entries, menu_id id, int enable)\r |
| 361 | {\r |
| 362 | int i = me_id2offset(entries, id);\r |
| 363 | entries[i].enabled = enable;\r |
| 364 | }\r |
| 365 | \r |
| 366 | static int me_count(const menu_entry *ent)\r |
| 367 | {\r |
| 368 | int ret;\r |
| 369 | \r |
| 370 | for (ret = 0; ent->name; ent++, ret++)\r |
| 371 | ;\r |
| 372 | \r |
| 373 | return ret;\r |
| 374 | }\r |
| 375 | \r |
| 2924e571 |
376 | static unsigned int me_read_onoff(const menu_entry *ent)\r |
| 377 | {\r |
| 378 | // guess var size based on mask to avoid reading too much\r |
| 379 | if (ent->mask & 0xffff0000)\r |
| 380 | return *(unsigned int *)ent->var & ent->mask;\r |
| 381 | else if (ent->mask & 0xff00)\r |
| 382 | return *(unsigned short *)ent->var & ent->mask;\r |
| 383 | else\r |
| 384 | return *(unsigned char *)ent->var & ent->mask;\r |
| 385 | }\r |
| 386 | \r |
| 387 | static void me_toggle_onoff(menu_entry *ent)\r |
| 388 | {\r |
| 389 | // guess var size based on mask to avoid reading too much\r |
| 390 | if (ent->mask & 0xffff0000)\r |
| 391 | *(unsigned int *)ent->var ^= ent->mask;\r |
| 392 | else if (ent->mask & 0xff00)\r |
| 393 | *(unsigned short *)ent->var ^= ent->mask;\r |
| 394 | else\r |
| 395 | *(unsigned char *)ent->var ^= ent->mask;\r |
| 396 | }\r |
| 397 | \r |
| 698517be |
398 | static void me_draw(const menu_entry *entries, int sel, void (*draw_more)(void))\r |
| 399 | {\r |
| 400 | const menu_entry *ent, *ent_sel = entries;\r |
| 401 | int x, y, w = 0, h = 0;\r |
| 402 | int offs, col2_offs = 27 * me_mfont_w;\r |
| 403 | int vi_sel_ln = 0;\r |
| 404 | const char *name;\r |
| 405 | int i, n;\r |
| 406 | \r |
| 407 | /* calculate size of menu rect */\r |
| 408 | for (ent = entries, i = n = 0; ent->name; ent++, i++)\r |
| 409 | {\r |
| 410 | int wt;\r |
| 411 | \r |
| 412 | if (!ent->enabled)\r |
| 413 | continue;\r |
| 414 | \r |
| 415 | if (i == sel) {\r |
| 416 | ent_sel = ent;\r |
| 417 | vi_sel_ln = n;\r |
| 418 | }\r |
| 419 | \r |
| 420 | name = NULL;\r |
| 421 | wt = strlen(ent->name) * me_mfont_w;\r |
| 422 | if (wt == 0 && ent->generate_name)\r |
| 423 | name = ent->generate_name(ent->id, &offs);\r |
| 424 | if (name != NULL)\r |
| 425 | wt = strlen(name) * me_mfont_w;\r |
| 426 | \r |
| 427 | if (ent->beh != MB_NONE)\r |
| 428 | {\r |
| 429 | if (wt > col2_offs)\r |
| 430 | col2_offs = wt + me_mfont_w;\r |
| 431 | wt = col2_offs;\r |
| 432 | \r |
| 433 | switch (ent->beh) {\r |
| 434 | case MB_NONE:\r |
| 435 | break;\r |
| 436 | case MB_OPT_ONOFF:\r |
| 437 | case MB_OPT_RANGE:\r |
| 438 | wt += me_mfont_w * 3;\r |
| 439 | break;\r |
| 440 | case MB_OPT_CUSTOM:\r |
| 441 | case MB_OPT_CUSTONOFF:\r |
| 442 | case MB_OPT_CUSTRANGE:\r |
| 443 | name = NULL;\r |
| 444 | offs = 0;\r |
| 445 | if (ent->generate_name != NULL)\r |
| 446 | name = ent->generate_name(ent->id, &offs);\r |
| 447 | if (name != NULL)\r |
| 448 | wt += (strlen(name) + offs) * me_mfont_w;\r |
| 449 | break;\r |
| 450 | case MB_OPT_ENUM:\r |
| 451 | wt += 10 * me_mfont_w;\r |
| 452 | break;\r |
| 453 | }\r |
| 454 | }\r |
| 455 | \r |
| 456 | if (wt > w)\r |
| 457 | w = wt;\r |
| 458 | n++;\r |
| 459 | }\r |
| 460 | h = n * me_mfont_h;\r |
| 461 | w += me_mfont_w * 2; /* selector */\r |
| 462 | \r |
| 463 | if (w > g_menuscreen_w) {\r |
| 464 | lprintf("width %d > %d\n", w, g_menuscreen_w);\r |
| 465 | w = g_menuscreen_w;\r |
| 466 | }\r |
| 467 | if (h > g_menuscreen_h) {\r |
| 468 | lprintf("height %d > %d\n", w, g_menuscreen_h);\r |
| 469 | h = g_menuscreen_h;\r |
| 470 | }\r |
| 471 | \r |
| bd6267e6 |
472 | x = g_menuscreen_w / 2 - w / 2;\r |
| 698517be |
473 | y = g_menuscreen_h / 2 - h / 2;\r |
| bd6267e6 |
474 | #ifdef MENU_ALIGN_LEFT\r |
| 475 | if (x > 12) x = 12;\r |
| 476 | #endif\r |
| 698517be |
477 | \r |
| 478 | /* draw */\r |
| 479 | menu_draw_begin(1);\r |
| 480 | menu_draw_selection(x, y + vi_sel_ln * me_mfont_h, w);\r |
| 481 | x += me_mfont_w * 2;\r |
| 482 | \r |
| 483 | for (ent = entries; ent->name; ent++)\r |
| 484 | {\r |
| 485 | const char **names;\r |
| 3b349afa |
486 | int len, leftname_end = 0;\r |
| 698517be |
487 | \r |
| 488 | if (!ent->enabled)\r |
| 489 | continue;\r |
| 490 | \r |
| 491 | name = ent->name;\r |
| 492 | if (strlen(name) == 0) {\r |
| 493 | if (ent->generate_name)\r |
| 494 | name = ent->generate_name(ent->id, &offs);\r |
| 495 | }\r |
| 3b349afa |
496 | if (name != NULL) {\r |
| 698517be |
497 | text_out16(x, y, name);\r |
| 3b349afa |
498 | leftname_end = x + (strlen(name) + 1) * me_mfont_w;\r |
| 499 | }\r |
| 698517be |
500 | \r |
| 501 | switch (ent->beh) {\r |
| 502 | case MB_NONE:\r |
| 503 | break;\r |
| 504 | case MB_OPT_ONOFF:\r |
| 2924e571 |
505 | text_out16(x + col2_offs, y, me_read_onoff(ent) ? "ON" : "OFF");\r |
| 698517be |
506 | break;\r |
| 507 | case MB_OPT_RANGE:\r |
| 508 | text_out16(x + col2_offs, y, "%i", *(int *)ent->var);\r |
| 509 | break;\r |
| 510 | case MB_OPT_CUSTOM:\r |
| 511 | case MB_OPT_CUSTONOFF:\r |
| 512 | case MB_OPT_CUSTRANGE:\r |
| 513 | name = NULL;\r |
| 514 | offs = 0;\r |
| 515 | if (ent->generate_name)\r |
| 516 | name = ent->generate_name(ent->id, &offs);\r |
| 517 | if (name != NULL)\r |
| 518 | text_out16(x + col2_offs + offs * me_mfont_w, y, "%s", name);\r |
| 519 | break;\r |
| 520 | case MB_OPT_ENUM:\r |
| 521 | names = (const char **)ent->data;\r |
| 698517be |
522 | for (i = 0; names[i] != NULL; i++) {\r |
| 3b349afa |
523 | offs = x + col2_offs;\r |
| 698517be |
524 | len = strlen(names[i]);\r |
| 525 | if (len > 10)\r |
| 3b349afa |
526 | offs += (10 - len - 2) * me_mfont_w;\r |
| 527 | if (offs < leftname_end)\r |
| 528 | offs = leftname_end;\r |
| bd6267e6 |
529 | if (i == *(unsigned char *)ent->var) {\r |
| 3b349afa |
530 | text_out16(offs, y, "%s", names[i]);\r |
| 698517be |
531 | break;\r |
| 532 | }\r |
| 533 | }\r |
| 534 | break;\r |
| 535 | }\r |
| 536 | \r |
| 537 | y += me_mfont_h;\r |
| 538 | }\r |
| 539 | \r |
| 540 | /* display help or message if we have one */\r |
| 541 | h = (g_menuscreen_h - h) / 2; // bottom area height\r |
| 542 | if (menu_error_msg[0] != 0) {\r |
| 543 | if (h >= me_mfont_h + 4)\r |
| 544 | text_out16(5, g_menuscreen_h - me_mfont_h - 4, menu_error_msg);\r |
| 545 | else\r |
| 546 | lprintf("menu msg doesn't fit!\n");\r |
| 547 | \r |
| 548 | if (plat_get_ticks_ms() - menu_error_time > 2048)\r |
| 549 | menu_error_msg[0] = 0;\r |
| 550 | }\r |
| 551 | else if (ent_sel->help != NULL) {\r |
| 552 | const char *tmp = ent_sel->help;\r |
| 553 | int l;\r |
| 554 | for (l = 0; tmp != NULL && *tmp != 0; l++)\r |
| 555 | tmp = strchr(tmp + 1, '\n');\r |
| 556 | if (h >= l * me_sfont_h + 4)\r |
| 557 | for (tmp = ent_sel->help; l > 0; l--, tmp = strchr(tmp, '\n') + 1)\r |
| 558 | smalltext_out16(5, g_menuscreen_h - (l * me_sfont_h + 4), tmp, 0xffff);\r |
| 559 | }\r |
| 560 | \r |
| 561 | if (draw_more != NULL)\r |
| 562 | draw_more();\r |
| 563 | \r |
| 564 | menu_draw_end();\r |
| 565 | }\r |
| 566 | \r |
| 567 | static int me_process(menu_entry *entry, int is_next, int is_lr)\r |
| 568 | {\r |
| 569 | const char **names;\r |
| 570 | int c;\r |
| 571 | switch (entry->beh)\r |
| 572 | {\r |
| 573 | case MB_OPT_ONOFF:\r |
| 574 | case MB_OPT_CUSTONOFF:\r |
| 2924e571 |
575 | me_toggle_onoff(entry);\r |
| 698517be |
576 | return 1;\r |
| 577 | case MB_OPT_RANGE:\r |
| 578 | case MB_OPT_CUSTRANGE:\r |
| 579 | c = is_lr ? 10 : 1;\r |
| 580 | *(int *)entry->var += is_next ? c : -c;\r |
| 581 | if (*(int *)entry->var < (int)entry->min)\r |
| 582 | *(int *)entry->var = (int)entry->max;\r |
| 583 | if (*(int *)entry->var > (int)entry->max)\r |
| 584 | *(int *)entry->var = (int)entry->min;\r |
| 585 | return 1;\r |
| 586 | case MB_OPT_ENUM:\r |
| 587 | names = (const char **)entry->data;\r |
| 588 | for (c = 0; names[c] != NULL; c++)\r |
| 589 | ;\r |
| 4feed8d3 |
590 | *(signed char *)entry->var += is_next ? 1 : -1;\r |
| 591 | if (*(signed char *)entry->var < 0)\r |
| 592 | *(signed char *)entry->var = 0;\r |
| 593 | if (*(signed char *)entry->var >= c)\r |
| 594 | *(signed char *)entry->var = c - 1;\r |
| 698517be |
595 | return 1;\r |
| 596 | default:\r |
| 597 | return 0;\r |
| 598 | }\r |
| 599 | }\r |
| 600 | \r |
| 601 | static void debug_menu_loop(void);\r |
| 602 | \r |
| 51f77282 |
603 | static int me_loop_d(menu_entry *menu, int *menu_sel, void (*draw_prep)(void), void (*draw_more)(void))\r |
| 698517be |
604 | {\r |
| 51f77282 |
605 | int ret = 0, inp, sel = *menu_sel, menu_sel_max;\r |
| 698517be |
606 | \r |
| 607 | menu_sel_max = me_count(menu) - 1;\r |
| 608 | if (menu_sel_max < 0) {\r |
| 609 | lprintf("no enabled menu entries\n");\r |
| 51f77282 |
610 | return 0;\r |
| 698517be |
611 | }\r |
| 612 | \r |
| 613 | while ((!menu[sel].enabled || !menu[sel].selectable) && sel < menu_sel_max)\r |
| 614 | sel++;\r |
| 615 | \r |
| 616 | /* make sure action buttons are not pressed on entering menu */\r |
| 617 | me_draw(menu, sel, NULL);\r |
| 618 | while (in_menu_wait_any(50) & (PBTN_MOK|PBTN_MBACK|PBTN_MENU));\r |
| 619 | \r |
| 620 | for (;;)\r |
| 621 | {\r |
| 51f77282 |
622 | if (draw_prep != NULL)\r |
| 623 | draw_prep();\r |
| 624 | \r |
| 698517be |
625 | me_draw(menu, sel, draw_more);\r |
| 626 | inp = in_menu_wait(PBTN_UP|PBTN_DOWN|PBTN_LEFT|PBTN_RIGHT|\r |
| 627 | PBTN_MOK|PBTN_MBACK|PBTN_MENU|PBTN_L|PBTN_R, 70);\r |
| 628 | if (inp & (PBTN_MENU|PBTN_MBACK))\r |
| 629 | break;\r |
| 630 | \r |
| 631 | if (inp & PBTN_UP ) {\r |
| 632 | do {\r |
| 633 | sel--;\r |
| 634 | if (sel < 0)\r |
| 635 | sel = menu_sel_max;\r |
| 636 | }\r |
| 637 | while (!menu[sel].enabled || !menu[sel].selectable);\r |
| 638 | }\r |
| 639 | if (inp & PBTN_DOWN) {\r |
| 640 | do {\r |
| 641 | sel++;\r |
| 642 | if (sel > menu_sel_max)\r |
| 643 | sel = 0;\r |
| 644 | }\r |
| 645 | while (!menu[sel].enabled || !menu[sel].selectable);\r |
| 646 | }\r |
| 647 | \r |
| 648 | /* a bit hacky but oh well */\r |
| 649 | if ((inp & (PBTN_L|PBTN_R)) == (PBTN_L|PBTN_R))\r |
| 650 | debug_menu_loop();\r |
| 651 | \r |
| 652 | if (inp & (PBTN_LEFT|PBTN_RIGHT|PBTN_L|PBTN_R)) { /* multi choice */\r |
| 653 | if (me_process(&menu[sel], (inp & (PBTN_RIGHT|PBTN_R)) ? 1 : 0,\r |
| 654 | inp & (PBTN_L|PBTN_R)))\r |
| 655 | continue;\r |
| 656 | }\r |
| 657 | \r |
| 658 | if (inp & (PBTN_MOK|PBTN_LEFT|PBTN_RIGHT|PBTN_L|PBTN_R))\r |
| 659 | {\r |
| 660 | /* require PBTN_MOK for MB_NONE */\r |
| 661 | if (menu[sel].handler != NULL && (menu[sel].beh != MB_NONE || (inp & PBTN_MOK))) {\r |
| 662 | ret = menu[sel].handler(menu[sel].id, inp);\r |
| 663 | if (ret) break;\r |
| 664 | menu_sel_max = me_count(menu) - 1; /* might change, so update */\r |
| 665 | }\r |
| 666 | }\r |
| 667 | }\r |
| 668 | *menu_sel = sel;\r |
| 51f77282 |
669 | \r |
| 670 | return ret;\r |
| 671 | }\r |
| 672 | \r |
| 673 | static int me_loop(menu_entry *menu, int *menu_sel)\r |
| 674 | {\r |
| 675 | return me_loop_d(menu, menu_sel, NULL, NULL);\r |
| 698517be |
676 | }\r |
| 677 | \r |
| 678 | /* ***************************************** */\r |
| 679 | \r |
| 4f5a1b2a |
680 | static void draw_menu_message(const char *msg, void (*draw_more)(void))\r |
| 698517be |
681 | {\r |
| 698517be |
682 | int x, y, h, w, wt;\r |
| 4f5a1b2a |
683 | const char *p;\r |
| 698517be |
684 | \r |
| 4f5a1b2a |
685 | p = msg;\r |
| 698517be |
686 | for (h = 1, w = 0; *p != 0; h++) {\r |
| 687 | for (wt = 0; *p != 0 && *p != '\n'; p++)\r |
| 688 | wt++;\r |
| 689 | \r |
| 690 | if (wt > w)\r |
| 691 | w = wt;\r |
| 692 | if (*p == 0)\r |
| 693 | break;\r |
| 694 | p++;\r |
| 695 | }\r |
| 696 | \r |
| 61363062 |
697 | x = g_menuscreen_w / 2 - w * me_mfont_w / 2;\r |
| 698517be |
698 | y = g_menuscreen_h / 2 - h * me_mfont_h / 2;\r |
| 699 | if (x < 0) x = 0;\r |
| 700 | if (y < 0) y = 0;\r |
| 701 | \r |
| 702 | menu_draw_begin(1);\r |
| 703 | \r |
| 4f5a1b2a |
704 | for (p = msg; *p != 0 && y <= g_menuscreen_h - me_mfont_h; y += me_mfont_h) {\r |
| 698517be |
705 | text_out16(x, y, p);\r |
| 706 | \r |
| 707 | for (; *p != 0 && *p != '\n'; p++)\r |
| 708 | ;\r |
| 709 | if (*p != 0)\r |
| 710 | p++;\r |
| 711 | }\r |
| 712 | \r |
| 3c70c47b |
713 | if (draw_more != NULL)\r |
| 714 | draw_more();\r |
| 715 | \r |
| 698517be |
716 | menu_draw_end();\r |
| 717 | }\r |
| 718 | \r |
| 719 | // -------------- del confirm ---------------\r |
| 720 | \r |
| 721 | static void do_delete(const char *fpath, const char *fname)\r |
| 722 | {\r |
| 723 | int len, mid, inp;\r |
| 724 | const char *nm;\r |
| 725 | char tmp[64];\r |
| 726 | \r |
| 727 | menu_draw_begin(1);\r |
| 728 | \r |
| 729 | len = strlen(fname);\r |
| 730 | if (len > g_menuscreen_w / me_sfont_w)\r |
| 731 | len = g_menuscreen_w / me_sfont_w;\r |
| 732 | \r |
| 733 | mid = g_menuscreen_w / 2;\r |
| 734 | text_out16(mid - me_mfont_w * 15 / 2, 8 * me_mfont_h, "About to delete");\r |
| 735 | smalltext_out16(mid - len * me_sfont_w / 2, 9 * me_mfont_h + 5, fname, 0xbdff);\r |
| 736 | text_out16(mid - me_mfont_w * 13 / 2, 11 * me_mfont_h, "Are you sure?");\r |
| 737 | \r |
| 738 | nm = in_get_key_name(-1, -PBTN_MA3);\r |
| 739 | snprintf(tmp, sizeof(tmp), "(%s - confirm, ", nm);\r |
| 740 | len = strlen(tmp);\r |
| 741 | nm = in_get_key_name(-1, -PBTN_MBACK);\r |
| 742 | snprintf(tmp + len, sizeof(tmp) - len, "%s - cancel)", nm);\r |
| 743 | len = strlen(tmp);\r |
| 744 | \r |
| 745 | text_out16(mid - me_mfont_w * len / 2, 12 * me_mfont_h, tmp);\r |
| 746 | menu_draw_end();\r |
| 747 | \r |
| 748 | while (in_menu_wait_any(50) & (PBTN_MENU|PBTN_MA2));\r |
| 749 | inp = in_menu_wait(PBTN_MA3|PBTN_MBACK, 100);\r |
| 750 | if (inp & PBTN_MA3)\r |
| 751 | remove(fpath);\r |
| 752 | }\r |
| 753 | \r |
| 754 | // -------------- ROM selector --------------\r |
| 755 | \r |
| 698517be |
756 | static void draw_dirlist(char *curdir, struct dirent **namelist, int n, int sel)\r |
| 757 | {\r |
| 758 | int max_cnt, start, i, x, pos;\r |
| 759 | void *darken_ptr;\r |
| 760 | \r |
| 761 | max_cnt = g_menuscreen_h / me_sfont_h;\r |
| 762 | start = max_cnt / 2 - sel;\r |
| 763 | n--; // exclude current dir (".")\r |
| 764 | \r |
| 765 | menu_draw_begin(1);\r |
| 766 | \r |
| 767 | // if (!rom_loaded)\r |
| 768 | // menu_darken_bg(gp2x_screen, 320*240, 0);\r |
| 769 | \r |
| 770 | darken_ptr = (short *)g_menuscreen_ptr + g_menuscreen_w * max_cnt/2 * me_sfont_h;\r |
| 771 | menu_darken_bg(darken_ptr, darken_ptr, g_menuscreen_w * me_sfont_h * 8 / 10, 0);\r |
| 772 | \r |
| 773 | x = 5 + me_mfont_w + 1;\r |
| 774 | if (start - 2 >= 0)\r |
| 775 | smalltext_out16(14, (start - 2) * me_sfont_h, curdir, 0xffff);\r |
| 776 | for (i = 0; i < n; i++) {\r |
| 777 | pos = start + i;\r |
| 778 | if (pos < 0) continue;\r |
| 779 | if (pos >= max_cnt) break;\r |
| 780 | if (namelist[i+1]->d_type == DT_DIR) {\r |
| 781 | smalltext_out16(x, pos * me_sfont_h, "/", 0xfff6);\r |
| 782 | smalltext_out16(x + me_sfont_w, pos * me_sfont_h, namelist[i+1]->d_name, 0xfff6);\r |
| 783 | } else {\r |
| 9564e73d |
784 | unsigned short color = fname2color(namelist[i+1]->d_name);\r |
| 698517be |
785 | smalltext_out16(x, pos * me_sfont_h, namelist[i+1]->d_name, color);\r |
| 786 | }\r |
| 787 | }\r |
| 788 | smalltext_out16(5, max_cnt/2 * me_sfont_h, ">", 0xffff);\r |
| 789 | menu_draw_end();\r |
| 790 | }\r |
| 791 | \r |
| 792 | static int scandir_cmp(const void *p1, const void *p2)\r |
| 793 | {\r |
| 794 | const struct dirent **d1 = (const struct dirent **)p1;\r |
| 795 | const struct dirent **d2 = (const struct dirent **)p2;\r |
| 796 | if ((*d1)->d_type == (*d2)->d_type)\r |
| 797 | return alphasort(d1, d2);\r |
| 798 | if ((*d1)->d_type == DT_DIR)\r |
| 799 | return -1; // put before\r |
| 800 | if ((*d2)->d_type == DT_DIR)\r |
| 801 | return 1;\r |
| 802 | \r |
| 803 | return alphasort(d1, d2);\r |
| 804 | }\r |
| 805 | \r |
| 698517be |
806 | static int scandir_filter(const struct dirent *ent)\r |
| 807 | {\r |
| 808 | const char *p;\r |
| 809 | int i;\r |
| 810 | \r |
| 811 | if (ent == NULL || ent->d_name == NULL) return 0;\r |
| 812 | if (strlen(ent->d_name) < 5) return 1;\r |
| 813 | \r |
| 814 | p = ent->d_name + strlen(ent->d_name) - 4;\r |
| 815 | \r |
| 816 | for (i = 0; i < array_size(filter_exts); i++)\r |
| 817 | if (strcmp(p, filter_exts[i]) == 0)\r |
| 818 | return 0;\r |
| 819 | \r |
| 820 | return 1;\r |
| 821 | }\r |
| 822 | \r |
| 823 | static char *menu_loop_romsel(char *curr_path, int len)\r |
| 824 | {\r |
| 825 | struct dirent **namelist;\r |
| 826 | int n, inp, sel = 0;\r |
| 827 | char *ret = NULL, *fname = NULL;\r |
| 828 | \r |
| 829 | rescan:\r |
| 830 | // is this a dir or a full path?\r |
| 831 | if (!plat_is_dir(curr_path)) {\r |
| 832 | char *p = curr_path + strlen(curr_path) - 1;\r |
| 833 | for (; p > curr_path && *p != '/'; p--)\r |
| 834 | ;\r |
| 835 | *p = 0;\r |
| 836 | fname = p+1;\r |
| 837 | }\r |
| 838 | \r |
| 839 | n = scandir(curr_path, &namelist, scandir_filter, (void *)scandir_cmp);\r |
| 840 | if (n < 0) {\r |
| 841 | char *t;\r |
| 842 | lprintf("menu_loop_romsel failed, dir: %s\n", curr_path);\r |
| 843 | \r |
| 844 | // try root\r |
| 845 | t = getcwd(curr_path, len);\r |
| 846 | if (t == NULL)\r |
| 847 | plat_get_root_dir(curr_path, len);\r |
| 848 | n = scandir(curr_path, &namelist, scandir_filter, (void *)scandir_cmp);\r |
| 849 | if (n < 0) {\r |
| 850 | // oops, we failed\r |
| 851 | lprintf("menu_loop_romsel failed, dir: %s\n", curr_path);\r |
| 852 | return NULL;\r |
| 853 | }\r |
| 854 | }\r |
| 855 | \r |
| 856 | // try to find sel\r |
| 857 | if (fname != NULL) {\r |
| 858 | int i;\r |
| 859 | for (i = 1; i < n; i++) {\r |
| 860 | if (strcmp(namelist[i]->d_name, fname) == 0) {\r |
| 861 | sel = i - 1;\r |
| 862 | break;\r |
| 863 | }\r |
| 864 | }\r |
| 865 | }\r |
| 866 | \r |
| 867 | /* make sure action buttons are not pressed on entering menu */\r |
| 868 | draw_dirlist(curr_path, namelist, n, sel);\r |
| 869 | while (in_menu_wait_any(50) & (PBTN_MOK|PBTN_MBACK|PBTN_MENU))\r |
| 870 | ;\r |
| 871 | \r |
| 872 | for (;;)\r |
| 873 | {\r |
| 874 | draw_dirlist(curr_path, namelist, n, sel);\r |
| 875 | inp = in_menu_wait(PBTN_UP|PBTN_DOWN|PBTN_LEFT|PBTN_RIGHT|\r |
| 876 | PBTN_L|PBTN_R|PBTN_MA2|PBTN_MOK|PBTN_MBACK|PBTN_MENU, 33);\r |
| 877 | if (inp & PBTN_UP ) { sel--; if (sel < 0) sel = n-2; }\r |
| 878 | if (inp & PBTN_DOWN) { sel++; if (sel > n-2) sel = 0; }\r |
| 879 | if (inp & PBTN_LEFT) { sel-=10; if (sel < 0) sel = 0; }\r |
| 880 | if (inp & PBTN_L) { sel-=24; if (sel < 0) sel = 0; }\r |
| 881 | if (inp & PBTN_RIGHT) { sel+=10; if (sel > n-2) sel = n-2; }\r |
| 882 | if (inp & PBTN_R) { sel+=24; if (sel > n-2) sel = n-2; }\r |
| 883 | if ((inp & PBTN_MOK) || (inp & (PBTN_MENU|PBTN_MA2)) == (PBTN_MENU|PBTN_MA2))\r |
| 884 | {\r |
| 885 | again:\r |
| 886 | if (namelist[sel+1]->d_type == DT_REG)\r |
| 887 | {\r |
| 888 | strcpy(rom_fname_reload, curr_path);\r |
| 889 | strcat(rom_fname_reload, "/");\r |
| 890 | strcat(rom_fname_reload, namelist[sel+1]->d_name);\r |
| 891 | if (inp & PBTN_MOK) { // return sel\r |
| 892 | ret = rom_fname_reload;\r |
| 893 | break;\r |
| 894 | }\r |
| 895 | do_delete(rom_fname_reload, namelist[sel+1]->d_name);\r |
| 896 | if (n > 0) {\r |
| 897 | while (n--) free(namelist[n]);\r |
| 898 | free(namelist);\r |
| 899 | }\r |
| 900 | goto rescan;\r |
| 901 | }\r |
| 902 | else if (namelist[sel+1]->d_type == DT_DIR)\r |
| 903 | {\r |
| 904 | int newlen;\r |
| 905 | char *p, *newdir;\r |
| 1bd9ee68 |
906 | if (!(inp & PBTN_MOK))\r |
| 907 | continue;\r |
| 698517be |
908 | newlen = strlen(curr_path) + strlen(namelist[sel+1]->d_name) + 2;\r |
| 909 | newdir = malloc(newlen);\r |
| 1bd9ee68 |
910 | if (newdir == NULL)\r |
| 911 | break;\r |
| 698517be |
912 | if (strcmp(namelist[sel+1]->d_name, "..") == 0) {\r |
| 913 | char *start = curr_path;\r |
| 914 | p = start + strlen(start) - 1;\r |
| 915 | while (*p == '/' && p > start) p--;\r |
| 916 | while (*p != '/' && p > start) p--;\r |
| 917 | if (p <= start) strcpy(newdir, "/");\r |
| 918 | else { strncpy(newdir, start, p-start); newdir[p-start] = 0; }\r |
| 919 | } else {\r |
| 920 | strcpy(newdir, curr_path);\r |
| 921 | p = newdir + strlen(newdir) - 1;\r |
| 922 | while (*p == '/' && p >= newdir) *p-- = 0;\r |
| 923 | strcat(newdir, "/");\r |
| 924 | strcat(newdir, namelist[sel+1]->d_name);\r |
| 925 | }\r |
| 926 | ret = menu_loop_romsel(newdir, newlen);\r |
| 927 | free(newdir);\r |
| 928 | break;\r |
| 929 | }\r |
| 930 | else\r |
| 931 | {\r |
| 932 | // unknown file type, happens on NTFS mounts. Try to guess.\r |
| 933 | FILE *tstf; int tmp;\r |
| 934 | strcpy(rom_fname_reload, curr_path);\r |
| 935 | strcat(rom_fname_reload, "/");\r |
| 936 | strcat(rom_fname_reload, namelist[sel+1]->d_name);\r |
| 937 | tstf = fopen(rom_fname_reload, "rb");\r |
| 938 | if (tstf != NULL)\r |
| 939 | {\r |
| 940 | if (fread(&tmp, 1, 1, tstf) > 0 || ferror(tstf) == 0)\r |
| 941 | namelist[sel+1]->d_type = DT_REG;\r |
| 942 | else namelist[sel+1]->d_type = DT_DIR;\r |
| 943 | fclose(tstf);\r |
| 944 | goto again;\r |
| 945 | }\r |
| 946 | }\r |
| 947 | }\r |
| 948 | if (inp & PBTN_MBACK)\r |
| 949 | break;\r |
| 950 | }\r |
| 951 | \r |
| 952 | if (n > 0) {\r |
| 953 | while (n--) free(namelist[n]);\r |
| 954 | free(namelist);\r |
| 955 | }\r |
| 956 | \r |
| 1bd9ee68 |
957 | // restore curr_path\r |
| 958 | if (fname != NULL) {\r |
| 959 | n = strlen(curr_path);\r |
| 960 | if (curr_path + n + 1 == fname)\r |
| 961 | curr_path[n] = '/';\r |
| 962 | }\r |
| 963 | \r |
| 698517be |
964 | return ret;\r |
| 965 | }\r |
| 966 | \r |
| 967 | // ------------ savestate loader ------------\r |
| 968 | \r |
| 4b98cfee |
969 | #define STATE_SLOT_COUNT 10\r |
| 970 | \r |
| 698517be |
971 | static int state_slot_flags = 0;\r |
| 4b98cfee |
972 | static int state_slot_times[STATE_SLOT_COUNT];\r |
| 698517be |
973 | \r |
| 974 | static void state_check_slots(void)\r |
| 975 | {\r |
| 976 | int slot;\r |
| 977 | \r |
| 978 | state_slot_flags = 0;\r |
| 979 | \r |
| 4b98cfee |
980 | for (slot = 0; slot < STATE_SLOT_COUNT; slot++) {\r |
| 981 | state_slot_times[slot] = 0;\r |
| 982 | if (emu_check_save_file(slot, &state_slot_times[slot]))\r |
| 698517be |
983 | state_slot_flags |= 1 << slot;\r |
| 984 | }\r |
| 985 | }\r |
| 986 | \r |
| 987 | static void draw_savestate_bg(int slot);\r |
| 988 | \r |
| 989 | static void draw_savestate_menu(int menu_sel, int is_loading)\r |
| 990 | {\r |
| 991 | int i, x, y, w, h;\r |
| 4b98cfee |
992 | char time_buf[32];\r |
| 698517be |
993 | \r |
| 994 | if (state_slot_flags & (1 << menu_sel))\r |
| 995 | draw_savestate_bg(menu_sel);\r |
| 996 | \r |
| 997 | w = (13 + 2) * me_mfont_w;\r |
| 4b98cfee |
998 | h = (1+2+STATE_SLOT_COUNT+1) * me_mfont_h;\r |
| 698517be |
999 | x = g_menuscreen_w / 2 - w / 2;\r |
| 1000 | if (x < 0) x = 0;\r |
| 1001 | y = g_menuscreen_h / 2 - h / 2;\r |
| 1002 | if (y < 0) y = 0;\r |
| 61363062 |
1003 | #ifdef MENU_ALIGN_LEFT\r |
| 1004 | if (x > 12 + me_mfont_w * 2)\r |
| 1005 | x = 12 + me_mfont_w * 2;\r |
| 1006 | #endif\r |
| 698517be |
1007 | \r |
| 1008 | menu_draw_begin(1);\r |
| 1009 | \r |
| 1010 | text_out16(x, y, is_loading ? "Load state" : "Save state");\r |
| 1011 | y += 3 * me_mfont_h;\r |
| 1012 | \r |
| 4b98cfee |
1013 | menu_draw_selection(x - me_mfont_w * 2, y + menu_sel * me_mfont_h, (23 + 2) * me_mfont_w + 4);\r |
| 698517be |
1014 | \r |
| 4b98cfee |
1015 | /* draw all slots */\r |
| 1016 | for (i = 0; i < STATE_SLOT_COUNT; i++, y += me_mfont_h)\r |
| 698517be |
1017 | {\r |
| 4b98cfee |
1018 | if (!(state_slot_flags & (1 << i)))\r |
| 1019 | strcpy(time_buf, "free");\r |
| 1020 | else {\r |
| 1021 | strcpy(time_buf, "USED");\r |
| 1022 | if (state_slot_times[i] != 0) {\r |
| 1023 | time_t time = state_slot_times[i];\r |
| 1024 | struct tm *t = localtime(&time);\r |
| 1025 | strftime(time_buf, sizeof(time_buf), "%x %R", t);\r |
| 1026 | }\r |
| 1027 | }\r |
| 1028 | \r |
| 1029 | text_out16(x, y, "SLOT %i (%s)", i, time_buf);\r |
| 698517be |
1030 | }\r |
| 1031 | text_out16(x, y, "back");\r |
| 1032 | \r |
| 1033 | menu_draw_end();\r |
| 1034 | }\r |
| 1035 | \r |
| 1036 | static int menu_loop_savestate(int is_loading)\r |
| 1037 | {\r |
| 4b98cfee |
1038 | static int menu_sel = STATE_SLOT_COUNT;\r |
| 1039 | int menu_sel_max = STATE_SLOT_COUNT;\r |
| 698517be |
1040 | unsigned long inp = 0;\r |
| 1041 | int ret = 0;\r |
| 1042 | \r |
| 1043 | state_check_slots();\r |
| 1044 | \r |
| 1045 | if (!(state_slot_flags & (1 << menu_sel)) && is_loading)\r |
| 1046 | menu_sel = menu_sel_max;\r |
| 1047 | \r |
| 1048 | for (;;)\r |
| 1049 | {\r |
| 1050 | draw_savestate_menu(menu_sel, is_loading);\r |
| 1051 | inp = in_menu_wait(PBTN_UP|PBTN_DOWN|PBTN_MOK|PBTN_MBACK, 100);\r |
| 1052 | if (inp & PBTN_UP) {\r |
| 1053 | do {\r |
| 1054 | menu_sel--;\r |
| 1055 | if (menu_sel < 0)\r |
| 1056 | menu_sel = menu_sel_max;\r |
| 1057 | } while (!(state_slot_flags & (1 << menu_sel)) && menu_sel != menu_sel_max && is_loading);\r |
| 1058 | }\r |
| 1059 | if (inp & PBTN_DOWN) {\r |
| 1060 | do {\r |
| 1061 | menu_sel++;\r |
| 1062 | if (menu_sel > menu_sel_max)\r |
| 1063 | menu_sel = 0;\r |
| 1064 | } while (!(state_slot_flags & (1 << menu_sel)) && menu_sel != menu_sel_max && is_loading);\r |
| 1065 | }\r |
| 1066 | if (inp & PBTN_MOK) { // save/load\r |
| 4b98cfee |
1067 | if (menu_sel < STATE_SLOT_COUNT) {\r |
| 698517be |
1068 | state_slot = menu_sel;\r |
| 1069 | if (emu_save_load_game(is_loading, 0)) {\r |
| 1070 | me_update_msg(is_loading ? "Load failed" : "Save failed");\r |
| 1071 | break;\r |
| 1072 | }\r |
| 1073 | ret = 1;\r |
| 1074 | break;\r |
| 1075 | }\r |
| 1076 | break;\r |
| 1077 | }\r |
| 1078 | if (inp & PBTN_MBACK)\r |
| 1079 | break;\r |
| 1080 | }\r |
| 1081 | \r |
| 1082 | return ret;\r |
| 1083 | }\r |
| 1084 | \r |
| 1085 | // -------------- key config --------------\r |
| 1086 | \r |
| 1087 | static char *action_binds(int player_idx, int action_mask, int dev_id)\r |
| 1088 | {\r |
| 43bca6fb |
1089 | int dev = 0, dev_last = IN_MAX_DEVS - 1;\r |
| 1090 | int can_combo = 1, type;\r |
| 698517be |
1091 | \r |
| 1092 | static_buff[0] = 0;\r |
| 1093 | \r |
| 698517be |
1094 | type = IN_BINDTYPE_EMU;\r |
| 1095 | if (player_idx >= 0) {\r |
| 1096 | can_combo = 0;\r |
| 1097 | type = IN_BINDTYPE_PLAYER12;\r |
| 1098 | }\r |
| 1099 | if (player_idx == 1)\r |
| 1100 | action_mask <<= 16;\r |
| 1101 | \r |
| 43bca6fb |
1102 | if (dev_id >= 0)\r |
| 1103 | dev = dev_last = dev_id;\r |
| 1104 | \r |
| 1105 | for (; dev <= dev_last; dev++) {\r |
| 1106 | int k, count = 0, combo = 0;\r |
| 1107 | const int *binds;\r |
| 698517be |
1108 | \r |
| 43bca6fb |
1109 | binds = in_get_dev_binds(dev);\r |
| 1110 | if (binds == NULL)\r |
| 698517be |
1111 | continue;\r |
| 1112 | \r |
| 43bca6fb |
1113 | in_get_config(dev, IN_CFG_BIND_COUNT, &count);\r |
| 1114 | in_get_config(dev, IN_CFG_DOES_COMBOS, &combo);\r |
| 1115 | combo = combo && can_combo;\r |
| 1116 | \r |
| 1117 | for (k = 0; k < count; k++) {\r |
| 1118 | const char *xname;\r |
| 1119 | int len;\r |
| 1120 | \r |
| 1121 | if (!(binds[IN_BIND_OFFS(k, type)] & action_mask))\r |
| 1122 | continue;\r |
| 1123 | \r |
| 1124 | xname = in_get_key_name(dev, k);\r |
| 1125 | len = strlen(static_buff);\r |
| 1126 | if (len) {\r |
| 1127 | strncat(static_buff, combo ? " + " : ", ",\r |
| 1128 | sizeof(static_buff) - len - 1);\r |
| 1129 | len += combo ? 3 : 2;\r |
| 1130 | }\r |
| 1131 | strncat(static_buff, xname, sizeof(static_buff) - len - 1);\r |
| 698517be |
1132 | }\r |
| 698517be |
1133 | }\r |
| 1134 | \r |
| 1135 | return static_buff;\r |
| 1136 | }\r |
| 1137 | \r |
| 1138 | static int count_bound_keys(int dev_id, int action_mask, int bindtype)\r |
| 1139 | {\r |
| 1140 | const int *binds;\r |
| 1141 | int k, keys = 0;\r |
| 1142 | int count = 0;\r |
| 1143 | \r |
| 1144 | binds = in_get_dev_binds(dev_id);\r |
| 1145 | if (binds == NULL)\r |
| 1146 | return 0;\r |
| 1147 | \r |
| 1148 | in_get_config(dev_id, IN_CFG_BIND_COUNT, &count);\r |
| 1149 | for (k = 0; k < count; k++)\r |
| 1150 | {\r |
| 1151 | if (binds[IN_BIND_OFFS(k, bindtype)] & action_mask)\r |
| 1152 | keys++;\r |
| 1153 | }\r |
| 1154 | \r |
| 1155 | return keys;\r |
| 1156 | }\r |
| 1157 | \r |
| 1158 | static void draw_key_config(const me_bind_action *opts, int opt_cnt, int player_idx,\r |
| 1159 | int sel, int dev_id, int dev_count, int is_bind)\r |
| 1160 | {\r |
| 1161 | char buff[64], buff2[32];\r |
| 1162 | const char *dev_name;\r |
| 1163 | int x, y, w, i;\r |
| 1164 | \r |
| 1165 | w = ((player_idx >= 0) ? 20 : 30) * me_mfont_w;\r |
| 1166 | x = g_menuscreen_w / 2 - w / 2;\r |
| 1167 | y = (g_menuscreen_h - 4 * me_mfont_h) / 2 - (2 + opt_cnt) * me_mfont_h / 2;\r |
| 1168 | if (x < me_mfont_w * 2)\r |
| 1169 | x = me_mfont_w * 2;\r |
| 1170 | \r |
| 1171 | menu_draw_begin(1);\r |
| 1172 | if (player_idx >= 0)\r |
| 1173 | text_out16(x, y, "Player %i controls", player_idx + 1);\r |
| 1174 | else\r |
| 1175 | text_out16(x, y, "Emulator controls");\r |
| 1176 | \r |
| 1177 | y += 2 * me_mfont_h;\r |
| 1178 | menu_draw_selection(x - me_mfont_w * 2, y + sel * me_mfont_h, w + 2 * me_mfont_w);\r |
| 1179 | \r |
| 1180 | for (i = 0; i < opt_cnt; i++, y += me_mfont_h)\r |
| 1181 | text_out16(x, y, "%s : %s", opts[i].name,\r |
| 1182 | action_binds(player_idx, opts[i].mask, dev_id));\r |
| 1183 | \r |
| 43bca6fb |
1184 | if (dev_id < 0)\r |
| 1185 | dev_name = "(all devices)";\r |
| 1186 | else\r |
| 1187 | dev_name = in_get_dev_name(dev_id, 1, 1);\r |
| 698517be |
1188 | w = strlen(dev_name) * me_mfont_w;\r |
| 1189 | if (w < 30 * me_mfont_w)\r |
| 1190 | w = 30 * me_mfont_w;\r |
| 1191 | if (w > g_menuscreen_w)\r |
| 1192 | w = g_menuscreen_w;\r |
| 1193 | \r |
| 1194 | x = g_menuscreen_w / 2 - w / 2;\r |
| 1195 | \r |
| 1196 | if (!is_bind) {\r |
| 1197 | snprintf(buff2, sizeof(buff2), "%s", in_get_key_name(-1, -PBTN_MOK));\r |
| 1198 | snprintf(buff, sizeof(buff), "%s - bind, %s - clear", buff2,\r |
| 1199 | in_get_key_name(-1, -PBTN_MA2));\r |
| 1200 | text_out16(x, g_menuscreen_h - 4 * me_mfont_h, buff);\r |
| 1201 | }\r |
| 1202 | else\r |
| 1203 | text_out16(x, g_menuscreen_h - 4 * me_mfont_h, "Press a button to bind/unbind");\r |
| 1204 | \r |
| 1205 | if (dev_count > 1) {\r |
| 1206 | text_out16(x, g_menuscreen_h - 3 * me_mfont_h, dev_name);\r |
| 1207 | text_out16(x, g_menuscreen_h - 2 * me_mfont_h, "Press left/right for other devs");\r |
| 1208 | }\r |
| 1209 | \r |
| 1210 | menu_draw_end();\r |
| 1211 | }\r |
| 1212 | \r |
| 1213 | static void key_config_loop(const me_bind_action *opts, int opt_cnt, int player_idx)\r |
| 1214 | {\r |
| 1215 | int i, sel = 0, menu_sel_max = opt_cnt - 1, does_combos = 0;\r |
| 43bca6fb |
1216 | int dev_id, bind_dev_id, dev_count, kc, is_down, mkey;\r |
| 698517be |
1217 | int unbind, bindtype, mask_shift;\r |
| 1218 | \r |
| 1219 | for (i = 0, dev_id = -1, dev_count = 0; i < IN_MAX_DEVS; i++) {\r |
| 1220 | if (in_get_dev_name(i, 1, 0) != NULL) {\r |
| 1221 | dev_count++;\r |
| 1222 | if (dev_id < 0)\r |
| 1223 | dev_id = i;\r |
| 1224 | }\r |
| 1225 | }\r |
| 1226 | \r |
| 1227 | if (dev_id == -1) {\r |
| 1228 | lprintf("no devs, can't do config\n");\r |
| 1229 | return;\r |
| 1230 | }\r |
| 1231 | \r |
| 43bca6fb |
1232 | dev_id = -1; // show all\r |
| 698517be |
1233 | mask_shift = 0;\r |
| 1234 | if (player_idx == 1)\r |
| 1235 | mask_shift = 16;\r |
| 1236 | bindtype = player_idx >= 0 ? IN_BINDTYPE_PLAYER12 : IN_BINDTYPE_EMU;\r |
| 1237 | \r |
| 1238 | for (;;)\r |
| 1239 | {\r |
| 1240 | draw_key_config(opts, opt_cnt, player_idx, sel, dev_id, dev_count, 0);\r |
| 1241 | mkey = in_menu_wait(PBTN_UP|PBTN_DOWN|PBTN_LEFT|PBTN_RIGHT|PBTN_MBACK|PBTN_MOK|PBTN_MA2, 100);\r |
| 1242 | switch (mkey) {\r |
| 1243 | case PBTN_UP: sel--; if (sel < 0) sel = menu_sel_max; continue;\r |
| 1244 | case PBTN_DOWN: sel++; if (sel > menu_sel_max) sel = 0; continue;\r |
| 1245 | case PBTN_LEFT:\r |
| 43bca6fb |
1246 | for (i = 0, dev_id--; i < IN_MAX_DEVS + 1; i++, dev_id--) {\r |
| 1247 | if (dev_id < -1)\r |
| 698517be |
1248 | dev_id = IN_MAX_DEVS - 1;\r |
| 43bca6fb |
1249 | if (dev_id == -1 || in_get_dev_name(dev_id, 1, 0) != NULL)\r |
| 698517be |
1250 | break;\r |
| 1251 | }\r |
| 1252 | continue;\r |
| 1253 | case PBTN_RIGHT:\r |
| 1254 | for (i = 0, dev_id++; i < IN_MAX_DEVS; i++, dev_id++) {\r |
| 1255 | if (dev_id >= IN_MAX_DEVS)\r |
| 43bca6fb |
1256 | dev_id = -1;\r |
| 1257 | if (dev_id == -1 || in_get_dev_name(dev_id, 1, 0) != NULL)\r |
| 698517be |
1258 | break;\r |
| 1259 | }\r |
| 1260 | continue;\r |
| 1261 | case PBTN_MBACK:\r |
| 1262 | return;\r |
| 1263 | case PBTN_MOK:\r |
| 1264 | if (sel >= opt_cnt)\r |
| 1265 | return;\r |
| 1266 | while (in_menu_wait_any(30) & PBTN_MOK)\r |
| 1267 | ;\r |
| 1268 | break;\r |
| 1269 | case PBTN_MA2:\r |
| 1270 | in_unbind_all(dev_id, opts[sel].mask << mask_shift, bindtype);\r |
| 1271 | continue;\r |
| 1272 | default:continue;\r |
| 1273 | }\r |
| 1274 | \r |
| 1275 | draw_key_config(opts, opt_cnt, player_idx, sel, dev_id, dev_count, 1);\r |
| 1276 | \r |
| 1277 | /* wait for some up event */\r |
| 1278 | for (is_down = 1; is_down; )\r |
| 43bca6fb |
1279 | kc = in_update_keycode(&bind_dev_id, &is_down, -1);\r |
| 698517be |
1280 | \r |
| 43bca6fb |
1281 | i = count_bound_keys(bind_dev_id, opts[sel].mask << mask_shift, bindtype);\r |
| 698517be |
1282 | unbind = (i > 0);\r |
| 1283 | \r |
| 1284 | /* allow combos if device supports them */\r |
| 43bca6fb |
1285 | in_get_config(bind_dev_id, IN_CFG_DOES_COMBOS, &does_combos);\r |
| 698517be |
1286 | if (i == 1 && bindtype == IN_BINDTYPE_EMU && does_combos)\r |
| 1287 | unbind = 0;\r |
| 1288 | \r |
| 1289 | if (unbind)\r |
| 43bca6fb |
1290 | in_unbind_all(bind_dev_id, opts[sel].mask << mask_shift, bindtype);\r |
| 698517be |
1291 | \r |
| 43bca6fb |
1292 | in_bind_key(bind_dev_id, kc, opts[sel].mask << mask_shift, bindtype, 0);\r |
| 698517be |
1293 | }\r |
| 1294 | }\r |
| 1295 | \r |
notaz.gp2x.de / pcsx_rearmed.git / blame