Commit | Line | Data |
---|---|---|
95a2ec38 | 1 | /*\r |
675d1d36 | 2 | * (C) GraÅžvydas "notaz" Ignotas, 2006-2012\r |
95a2ec38 | 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 | |
f89d8471 | 8 | * - MAME license.\r |
95a2ec38 | 9 | * See the COPYING file in the top-level directory.\r |
10 | */\r | |
c7a4ff64 | 11 | \r |
12 | #include <stdio.h>\r | |
13 | #include <string.h>\r | |
14 | #include <stdlib.h>\r | |
15 | #include <stdarg.h>\r | |
8b8d9463 | 16 | #include <time.h>\r |
17 | #include <locale.h> // savestate date\r | |
c7a4ff64 | 18 | \r |
19 | #include "menu.h"\r | |
20 | #include "fonts.h"\r | |
21 | #include "readpng.h"\r | |
22 | #include "lprintf.h"\r | |
fce20e73 | 23 | #include "input.h"\r |
24b24674 | 24 | #include "plat.h"\r |
049a6b3e | 25 | #include "posix.h"\r |
c7a4ff64 | 26 | \r |
049a6b3e | 27 | static char static_buff[64];\r |
3ffee69c | 28 | static int menu_error_time = 0;\r |
d2f29611 | 29 | char menu_error_msg[64] = { 0, };\r |
c66f49e6 | 30 | void *g_menuscreen_ptr;\r |
31 | void *g_menubg_src_ptr;\r | |
d2f29611 | 32 | void *g_menubg_ptr;\r |
367b6f1f | 33 | \r |
94a1d22e | 34 | int g_menuscreen_w;\r |
35 | int g_menuscreen_h;\r | |
2b27288e | 36 | int g_menuscreen_pp;\r |
c66f49e6 | 37 | \r |
9089665c | 38 | int g_autostateld_opt;\r |
39 | \r | |
3ffee69c | 40 | static unsigned char *menu_font_data = NULL;\r |
7b0a2985 | 41 | static int menu_text_color = 0xfffe; // default to white\r |
c7a4ff64 | 42 | static int menu_sel_color = -1; // disabled\r |
f15ca4db | 43 | \r |
44 | /* note: these might become non-constant in future */\r | |
3ffee69c | 45 | #if MENU_X2\r |
46 | static const int me_mfont_w = 16, me_mfont_h = 20;\r | |
f15ca4db | 47 | static const int me_sfont_w = 12, me_sfont_h = 20;\r |
3ffee69c | 48 | #else\r |
49 | static const int me_mfont_w = 8, me_mfont_h = 10;\r | |
f15ca4db | 50 | static const int me_sfont_w = 6, me_sfont_h = 10;\r |
3ffee69c | 51 | #endif\r |
c7a4ff64 | 52 | \r |
8a0998fb | 53 | static int g_menu_filter_off;\r |
675d1d36 | 54 | static int g_border_style;\r |
55 | static int border_left, border_right, border_top, border_bottom;\r | |
56 | \r | |
2b27288e | 57 | void menuscreen_memset_lines(unsigned short *dst, int c, int l)\r |
58 | {\r | |
59 | for (; l > 0; l--, dst += g_menuscreen_pp)\r | |
60 | memset(dst, c, g_menuscreen_w * 2);\r | |
61 | }\r | |
62 | \r | |
c7a4ff64 | 63 | // draws text to current bbp16 screen\r |
64 | static void text_out16_(int x, int y, const char *text, int color)\r | |
65 | {\r | |
d5d59eb4 | 66 | int i, lh, tr, tg, tb, len;\r |
2b27288e | 67 | unsigned short *dest = (unsigned short *)g_menuscreen_ptr + x + y * g_menuscreen_pp;\r |
c7a4ff64 | 68 | tr = (color & 0xf800) >> 8;\r |
69 | tg = (color & 0x07e0) >> 3;\r | |
70 | tb = (color & 0x001f) << 3;\r | |
71 | \r | |
72 | if (text == (void *)1)\r | |
73 | {\r | |
74 | // selector symbol\r | |
75 | text = "";\r | |
76 | len = 1;\r | |
77 | }\r | |
78 | else\r | |
049a6b3e | 79 | {\r |
80 | const char *p;\r | |
81 | for (p = text; *p != 0 && *p != '\n'; p++)\r | |
82 | ;\r | |
83 | len = p - text;\r | |
84 | }\r | |
c7a4ff64 | 85 | \r |
d5d59eb4 | 86 | lh = me_mfont_h;\r |
c66f49e6 | 87 | if (y + lh > g_menuscreen_h)\r |
88 | lh = g_menuscreen_h - y;\r | |
d5d59eb4 | 89 | \r |
c7a4ff64 | 90 | for (i = 0; i < len; i++)\r |
91 | {\r | |
3ffee69c | 92 | unsigned char *src = menu_font_data + (unsigned int)text[i] * me_mfont_w * me_mfont_h / 2;\r |
c7a4ff64 | 93 | unsigned short *dst = dest;\r |
d5d59eb4 | 94 | int u, l;\r |
95 | \r | |
2b27288e | 96 | for (l = 0; l < lh; l++, dst += g_menuscreen_pp - me_mfont_w)\r |
c7a4ff64 | 97 | {\r |
3ffee69c | 98 | for (u = me_mfont_w / 2; u > 0; u--, src++)\r |
c7a4ff64 | 99 | {\r |
100 | int c, r, g, b;\r | |
101 | c = *src >> 4;\r | |
102 | r = (*dst & 0xf800) >> 8;\r | |
103 | g = (*dst & 0x07e0) >> 3;\r | |
104 | b = (*dst & 0x001f) << 3;\r | |
105 | r = (c^0xf)*r/15 + c*tr/15;\r | |
106 | g = (c^0xf)*g/15 + c*tg/15;\r | |
107 | b = (c^0xf)*b/15 + c*tb/15;\r | |
108 | *dst++ = ((r<<8)&0xf800) | ((g<<3)&0x07e0) | (b>>3);\r | |
109 | c = *src & 0xf;\r | |
110 | r = (*dst & 0xf800) >> 8;\r | |
111 | g = (*dst & 0x07e0) >> 3;\r | |
112 | b = (*dst & 0x001f) << 3;\r | |
113 | r = (c^0xf)*r/15 + c*tr/15;\r | |
114 | g = (c^0xf)*g/15 + c*tg/15;\r | |
115 | b = (c^0xf)*b/15 + c*tb/15;\r | |
116 | *dst++ = ((r<<8)&0xf800) | ((g<<3)&0x07e0) | (b>>3);\r | |
117 | }\r | |
118 | }\r | |
3ffee69c | 119 | dest += me_mfont_w;\r |
c7a4ff64 | 120 | }\r |
675d1d36 | 121 | \r |
122 | if (x < border_left)\r | |
123 | border_left = x;\r | |
124 | if (x + i * me_mfont_w > border_right)\r | |
125 | border_right = x + i * me_mfont_w;\r | |
126 | if (y < border_top)\r | |
127 | border_top = y;\r | |
128 | if (y + me_mfont_h > border_bottom)\r | |
129 | border_bottom = y + me_mfont_h;\r | |
c7a4ff64 | 130 | }\r |
131 | \r | |
132 | void text_out16(int x, int y, const char *texto, ...)\r | |
133 | {\r | |
134 | va_list args;\r | |
24b24674 | 135 | char buffer[256];\r |
c66f49e6 | 136 | int maxw = (g_menuscreen_w - x) / me_mfont_w;\r |
c7a4ff64 | 137 | \r |
73a85369 | 138 | if (maxw < 0)\r |
139 | return;\r | |
140 | \r | |
24b24674 | 141 | va_start(args, texto);\r |
142 | vsnprintf(buffer, sizeof(buffer), texto, args);\r | |
c7a4ff64 | 143 | va_end(args);\r |
144 | \r | |
73a85369 | 145 | if (maxw > sizeof(buffer) - 1)\r |
146 | maxw = sizeof(buffer) - 1;\r | |
24b24674 | 147 | buffer[maxw] = 0;\r |
148 | \r | |
c7a4ff64 | 149 | text_out16_(x,y,buffer,menu_text_color);\r |
150 | }\r | |
151 | \r | |
f15ca4db | 152 | /* draws in 6x8 font, might multiply size by integer */\r |
049a6b3e | 153 | static void smalltext_out16_(int x, int y, const char *texto, int color)\r |
c7a4ff64 | 154 | {\r |
c7a4ff64 | 155 | unsigned char *src;\r |
156 | unsigned short *dst;\r | |
f15ca4db | 157 | int multiplier = me_sfont_w / 6;\r |
158 | int i;\r | |
c7a4ff64 | 159 | \r |
f15ca4db | 160 | for (i = 0;; i++, x += me_sfont_w)\r |
c7a4ff64 | 161 | {\r |
162 | unsigned char c = (unsigned char) texto[i];\r | |
163 | int h = 8;\r | |
164 | \r | |
f15ca4db | 165 | if (!c || c == '\n')\r |
166 | break;\r | |
c7a4ff64 | 167 | \r |
168 | src = fontdata6x8[c];\r | |
2b27288e | 169 | dst = (unsigned short *)g_menuscreen_ptr + x + y * g_menuscreen_pp;\r |
c7a4ff64 | 170 | \r |
171 | while (h--)\r | |
172 | {\r | |
f15ca4db | 173 | int m, w2, h2;\r |
174 | for (h2 = multiplier; h2 > 0; h2--)\r | |
c7a4ff64 | 175 | {\r |
f15ca4db | 176 | for (m = 0x20; m; m >>= 1) {\r |
177 | if (*src & m)\r | |
178 | for (w2 = multiplier; w2 > 0; w2--)\r | |
179 | *dst++ = color;\r | |
180 | else\r | |
181 | dst += multiplier;\r | |
182 | }\r | |
183 | \r | |
2b27288e | 184 | dst += g_menuscreen_pp - me_sfont_w;\r |
c7a4ff64 | 185 | }\r |
186 | src++;\r | |
c7a4ff64 | 187 | }\r |
188 | }\r | |
189 | }\r | |
190 | \r | |
3ffee69c | 191 | static void smalltext_out16(int x, int y, const char *texto, int color)\r |
c7a4ff64 | 192 | {\r |
e31266dd | 193 | char buffer[128];\r |
c66f49e6 | 194 | int maxw = (g_menuscreen_w - x) / me_sfont_w;\r |
73a85369 | 195 | \r |
196 | if (maxw < 0)\r | |
197 | return;\r | |
c7a4ff64 | 198 | \r |
049a6b3e | 199 | strncpy(buffer, texto, sizeof(buffer));\r |
73a85369 | 200 | if (maxw > sizeof(buffer) - 1)\r |
201 | maxw = sizeof(buffer) - 1;\r | |
202 | buffer[maxw] = 0;\r | |
c7a4ff64 | 203 | \r |
049a6b3e | 204 | smalltext_out16_(x, y, buffer, color);\r |
c7a4ff64 | 205 | }\r |
206 | \r | |
049a6b3e | 207 | static void menu_draw_selection(int x, int y, int w)\r |
c7a4ff64 | 208 | {\r |
209 | int i, h;\r | |
210 | unsigned short *dst, *dest;\r | |
211 | \r | |
212 | text_out16_(x, y, (void *)1, (menu_sel_color < 0) ? menu_text_color : menu_sel_color);\r | |
213 | \r | |
214 | if (menu_sel_color < 0) return; // no selection hilight\r | |
215 | \r | |
216 | if (y > 0) y--;\r | |
2b27288e | 217 | dest = (unsigned short *)g_menuscreen_ptr + x + y * g_menuscreen_pp + me_mfont_w * 2 - 2;\r |
3ffee69c | 218 | for (h = me_mfont_h + 1; h > 0; h--)\r |
c7a4ff64 | 219 | {\r |
220 | dst = dest;\r | |
f6eaae4f | 221 | for (i = w - (me_mfont_w * 2 - 2); i > 0; i--)\r |
c7a4ff64 | 222 | *dst++ = menu_sel_color;\r |
2b27288e | 223 | dest += g_menuscreen_pp;\r |
c7a4ff64 | 224 | }\r |
225 | }\r | |
226 | \r | |
227 | static int parse_hex_color(char *buff)\r | |
228 | {\r | |
229 | char *endp = buff;\r | |
230 | int t = (int) strtoul(buff, &endp, 16);\r | |
703e4c7b | 231 | if (endp != buff)\r |
232 | #ifdef PSP\r | |
233 | return ((t<<8)&0xf800) | ((t>>5)&0x07e0) | ((t>>19)&0x1f);\r | |
234 | #else\r | |
235 | return ((t>>8)&0xf800) | ((t>>5)&0x07e0) | ((t>>3)&0x1f);\r | |
236 | #endif\r | |
c7a4ff64 | 237 | return -1;\r |
238 | }\r | |
239 | \r | |
9934732a | 240 | static char tolower_simple(char c)\r |
241 | {\r | |
242 | if ('A' <= c && c <= 'Z')\r | |
243 | c = c - 'A' + 'a';\r | |
244 | return c;\r | |
245 | }\r | |
246 | \r | |
675d1d36 | 247 | void menu_init_base(void)\r |
c7a4ff64 | 248 | {\r |
c52e6628 | 249 | int i, c, l, pos;\r |
3ffee69c | 250 | unsigned char *fd, *fds;\r |
c7a4ff64 | 251 | char buff[256];\r |
252 | FILE *f;\r | |
253 | \r | |
3ffee69c | 254 | if (menu_font_data != NULL)\r |
255 | free(menu_font_data);\r | |
256 | \r | |
257 | menu_font_data = calloc((MENU_X2 ? 256 * 320 : 128 * 160) / 2, 1);\r | |
258 | if (menu_font_data == NULL)\r | |
259 | return;\r | |
260 | \r | |
261 | // generate default 8x10 font from fontdata8x8\r | |
d1453cf7 | 262 | for (c = 0, fd = menu_font_data; c < 128; c++)\r |
c7a4ff64 | 263 | {\r |
264 | for (l = 0; l < 8; l++)\r | |
265 | {\r | |
266 | unsigned char fd8x8 = fontdata8x8[c*8+l];\r | |
3ffee69c | 267 | if (fd8x8&0x80) *fd = 0xf0;\r |
c7a4ff64 | 268 | if (fd8x8&0x40) *fd |= 0x0f; fd++;\r |
3ffee69c | 269 | if (fd8x8&0x20) *fd = 0xf0;\r |
c7a4ff64 | 270 | if (fd8x8&0x10) *fd |= 0x0f; fd++;\r |
3ffee69c | 271 | if (fd8x8&0x08) *fd = 0xf0;\r |
c7a4ff64 | 272 | if (fd8x8&0x04) *fd |= 0x0f; fd++;\r |
3ffee69c | 273 | if (fd8x8&0x02) *fd = 0xf0;\r |
c7a4ff64 | 274 | if (fd8x8&0x01) *fd |= 0x0f; fd++;\r |
275 | }\r | |
276 | fd += 8*2/2; // 2 empty lines\r | |
277 | }\r | |
278 | \r | |
3ffee69c | 279 | if (MENU_X2) {\r |
280 | // expand default font\r | |
281 | fds = menu_font_data + 128 * 160 / 2 - 4;\r | |
282 | fd = menu_font_data + 256 * 320 / 2 - 1;\r | |
283 | for (c = 255; c >= 0; c--)\r | |
284 | {\r | |
285 | for (l = 9; l >= 0; l--, fds -= 4)\r | |
286 | {\r | |
287 | for (i = 3; i >= 0; i--) {\r | |
288 | int px = fds[i] & 0x0f;\r | |
289 | *fd-- = px | (px << 4);\r | |
290 | px = (fds[i] >> 4) & 0x0f;\r | |
291 | *fd-- = px | (px << 4);\r | |
292 | }\r | |
293 | for (i = 3; i >= 0; i--) {\r | |
294 | int px = fds[i] & 0x0f;\r | |
295 | *fd-- = px | (px << 4);\r | |
296 | px = (fds[i] >> 4) & 0x0f;\r | |
297 | *fd-- = px | (px << 4);\r | |
298 | }\r | |
299 | }\r | |
300 | }\r | |
301 | }\r | |
302 | \r | |
c7a4ff64 | 303 | // load custom font and selector (stored as 1st symbol in font table)\r |
c52e6628 PC |
304 | pos = plat_get_skin_dir(buff, sizeof(buff));\r |
305 | strcpy(buff + pos, "font.png");\r | |
f6eaae4f | 306 | readpng(menu_font_data, buff, READPNG_FONT,\r |
307 | MENU_X2 ? 256 : 128, MENU_X2 ? 320 : 160);\r | |
3ffee69c | 308 | // default selector symbol is '>'\r |
309 | memcpy(menu_font_data, menu_font_data + ((int)'>') * me_mfont_w * me_mfont_h / 2,\r | |
310 | me_mfont_w * me_mfont_h / 2);\r | |
c52e6628 | 311 | strcpy(buff + pos, "selector.png");\r |
209a7eff | 312 | readpng(menu_font_data, buff, READPNG_SELECTOR, me_mfont_w, me_mfont_h);\r |
c7a4ff64 | 313 | \r |
314 | // load custom colors\r | |
c52e6628 | 315 | strcpy(buff + pos, "skin.txt");\r |
45deb409 | 316 | f = fopen(buff, "r");\r |
c7a4ff64 | 317 | if (f != NULL)\r |
318 | {\r | |
319 | lprintf("found skin.txt\n");\r | |
320 | while (!feof(f))\r | |
321 | {\r | |
5f7b5155 | 322 | if (fgets(buff, sizeof(buff), f) == NULL)\r |
323 | break;\r | |
c7a4ff64 | 324 | if (buff[0] == '#' || buff[0] == '/') continue; // comment\r |
325 | if (buff[0] == '\r' || buff[0] == '\n') continue; // empty line\r | |
326 | if (strncmp(buff, "text_color=", 11) == 0)\r | |
327 | {\r | |
328 | int tmp = parse_hex_color(buff+11);\r | |
329 | if (tmp >= 0) menu_text_color = tmp;\r | |
330 | else lprintf("skin.txt: parse error for text_color\n");\r | |
331 | }\r | |
332 | else if (strncmp(buff, "selection_color=", 16) == 0)\r | |
333 | {\r | |
334 | int tmp = parse_hex_color(buff+16);\r | |
335 | if (tmp >= 0) menu_sel_color = tmp;\r | |
336 | else lprintf("skin.txt: parse error for selection_color\n");\r | |
337 | }\r | |
338 | else\r | |
339 | lprintf("skin.txt: parse error: %s\n", buff);\r | |
340 | }\r | |
341 | fclose(f);\r | |
342 | }\r | |
8b8d9463 | 343 | \r |
344 | // use user's locale for savestate date display\r | |
345 | setlocale(LC_TIME, "");\r | |
c7a4ff64 | 346 | }\r |
347 | \r | |
d2f29611 | 348 | static void menu_darken_bg(void *dst, void *src, int pixels, int darker)\r |
349 | {\r | |
350 | unsigned int *dest = dst;\r | |
351 | unsigned int *sorc = src;\r | |
352 | pixels /= 2;\r | |
353 | if (darker)\r | |
354 | {\r | |
355 | while (pixels--)\r | |
356 | {\r | |
357 | unsigned int p = *sorc++;\r | |
358 | *dest++ = ((p&0xf79ef79e)>>1) - ((p&0xc618c618)>>3);\r | |
359 | }\r | |
360 | }\r | |
361 | else\r | |
362 | {\r | |
363 | while (pixels--)\r | |
364 | {\r | |
365 | unsigned int p = *sorc++;\r | |
366 | *dest++ = (p&0xf79ef79e)>>1;\r | |
367 | }\r | |
368 | }\r | |
369 | }\r | |
370 | \r | |
675d1d36 | 371 | static void menu_darken_text_bg(void)\r |
372 | {\r | |
373 | int x, y, xmin, xmax, ymax, ls;\r | |
374 | unsigned short *screen = g_menuscreen_ptr;\r | |
375 | \r | |
376 | xmin = border_left - 3;\r | |
377 | if (xmin < 0)\r | |
378 | xmin = 0;\r | |
379 | xmax = border_right + 2;\r | |
380 | if (xmax > g_menuscreen_w - 1)\r | |
381 | xmax = g_menuscreen_w - 1;\r | |
382 | \r | |
383 | y = border_top - 3;\r | |
384 | if (y < 0)\r | |
385 | y = 0;\r | |
386 | ymax = border_bottom + 2;\r | |
387 | if (ymax > g_menuscreen_h - 1)\r | |
388 | ymax = g_menuscreen_h - 1;\r | |
389 | \r | |
390 | for (x = xmin; x <= xmax; x++)\r | |
2b27288e | 391 | screen[y * g_menuscreen_pp + x] = 0xa514;\r |
675d1d36 | 392 | for (y++; y < ymax; y++)\r |
393 | {\r | |
2b27288e | 394 | ls = y * g_menuscreen_pp;\r |
675d1d36 | 395 | screen[ls + xmin] = 0xffff;\r |
396 | for (x = xmin + 1; x < xmax; x++)\r | |
397 | {\r | |
398 | unsigned int p = screen[ls + x];\r | |
7b0a2985 | 399 | if (p != menu_text_color)\r |
675d1d36 | 400 | screen[ls + x] = ((p&0xf79e)>>1) - ((p&0xc618)>>3);\r |
401 | }\r | |
402 | screen[ls + xmax] = 0xffff;\r | |
403 | }\r | |
2b27288e | 404 | ls = y * g_menuscreen_pp;\r |
675d1d36 | 405 | for (x = xmin; x <= xmax; x++)\r |
406 | screen[ls + x] = 0xffff;\r | |
407 | }\r | |
408 | \r | |
409 | static int borders_pending;\r | |
410 | \r | |
411 | static void menu_reset_borders(void)\r | |
412 | {\r | |
413 | border_left = g_menuscreen_w;\r | |
414 | border_right = 0;\r | |
415 | border_top = g_menuscreen_h;\r | |
416 | border_bottom = 0;\r | |
417 | }\r | |
418 | \r | |
419 | static void menu_draw_begin(int need_bg, int no_borders)\r | |
420 | {\r | |
2b27288e | 421 | int y;\r |
422 | \r | |
675d1d36 | 423 | plat_video_menu_begin();\r |
424 | \r | |
425 | menu_reset_borders();\r | |
426 | borders_pending = g_border_style && !no_borders;\r | |
427 | \r | |
428 | if (need_bg) {\r | |
429 | if (g_border_style && no_borders) {\r | |
2b27288e | 430 | for (y = 0; y < g_menuscreen_h; y++)\r |
431 | menu_darken_bg((short *)g_menuscreen_ptr + g_menuscreen_pp * y,\r | |
f8cd6a08 | 432 | (short *)g_menubg_ptr + g_menuscreen_w * y, g_menuscreen_w, 1);\r |
675d1d36 | 433 | }\r |
434 | else {\r | |
2b27288e | 435 | for (y = 0; y < g_menuscreen_h; y++)\r |
436 | memcpy((short *)g_menuscreen_ptr + g_menuscreen_pp * y,\r | |
f8cd6a08 | 437 | (short *)g_menubg_ptr + g_menuscreen_w * y, g_menuscreen_w * 2);\r |
675d1d36 | 438 | }\r |
439 | }\r | |
440 | }\r | |
441 | \r | |
442 | static void menu_draw_end(void)\r | |
443 | {\r | |
444 | if (borders_pending)\r | |
445 | menu_darken_text_bg();\r | |
446 | plat_video_menu_end();\r | |
447 | }\r | |
448 | \r | |
449 | static void menu_separation(void)\r | |
450 | {\r | |
451 | if (borders_pending) {\r | |
452 | menu_darken_text_bg();\r | |
453 | menu_reset_borders();\r | |
454 | }\r | |
455 | }\r | |
456 | \r | |
049a6b3e | 457 | static int me_id2offset(const menu_entry *ent, menu_id id)\r |
c7a4ff64 | 458 | {\r |
459 | int i;\r | |
24b24674 | 460 | for (i = 0; ent->name; ent++, i++)\r |
461 | if (ent->id == id) return i;\r | |
c7a4ff64 | 462 | \r |
463 | lprintf("%s: id %i not found\n", __FUNCTION__, id);\r | |
464 | return 0;\r | |
465 | }\r | |
466 | \r | |
049a6b3e | 467 | static void me_enable(menu_entry *entries, menu_id id, int enable)\r |
c7a4ff64 | 468 | {\r |
24b24674 | 469 | int i = me_id2offset(entries, id);\r |
c7a4ff64 | 470 | entries[i].enabled = enable;\r |
471 | }\r | |
472 | \r | |
049a6b3e | 473 | static int me_count(const menu_entry *ent)\r |
c7a4ff64 | 474 | {\r |
24b24674 | 475 | int ret;\r |
c7a4ff64 | 476 | \r |
24b24674 | 477 | for (ret = 0; ent->name; ent++, ret++)\r |
478 | ;\r | |
c7a4ff64 | 479 | \r |
480 | return ret;\r | |
481 | }\r | |
482 | \r | |
92bef70f | 483 | static unsigned int me_read_onoff(const menu_entry *ent)\r |
484 | {\r | |
485 | // guess var size based on mask to avoid reading too much\r | |
486 | if (ent->mask & 0xffff0000)\r | |
487 | return *(unsigned int *)ent->var & ent->mask;\r | |
488 | else if (ent->mask & 0xff00)\r | |
489 | return *(unsigned short *)ent->var & ent->mask;\r | |
490 | else\r | |
491 | return *(unsigned char *)ent->var & ent->mask;\r | |
492 | }\r | |
493 | \r | |
494 | static void me_toggle_onoff(menu_entry *ent)\r | |
495 | {\r | |
496 | // guess var size based on mask to avoid reading too much\r | |
497 | if (ent->mask & 0xffff0000)\r | |
498 | *(unsigned int *)ent->var ^= ent->mask;\r | |
499 | else if (ent->mask & 0xff00)\r | |
500 | *(unsigned short *)ent->var ^= ent->mask;\r | |
501 | else\r | |
502 | *(unsigned char *)ent->var ^= ent->mask;\r | |
503 | }\r | |
504 | \r | |
053bef76 | 505 | static void me_draw(const menu_entry *entries, int sel, void (*draw_more)(void))\r |
24b24674 | 506 | {\r |
f6eaae4f | 507 | const menu_entry *ent, *ent_sel = entries;\r |
24b24674 | 508 | int x, y, w = 0, h = 0;\r |
8e77275e | 509 | int offs, col2_offs = 27 * me_mfont_w;\r |
f6eaae4f | 510 | int vi_sel_ln = 0;\r |
24b24674 | 511 | const char *name;\r |
24b24674 | 512 | int i, n;\r |
513 | \r | |
514 | /* calculate size of menu rect */\r | |
515 | for (ent = entries, i = n = 0; ent->name; ent++, i++)\r | |
516 | {\r | |
517 | int wt;\r | |
518 | \r | |
519 | if (!ent->enabled)\r | |
520 | continue;\r | |
521 | \r | |
f6eaae4f | 522 | if (i == sel) {\r |
523 | ent_sel = ent;\r | |
524 | vi_sel_ln = n;\r | |
525 | }\r | |
24b24674 | 526 | \r |
527 | name = NULL;\r | |
3ffee69c | 528 | wt = strlen(ent->name) * me_mfont_w;\r |
24b24674 | 529 | if (wt == 0 && ent->generate_name)\r |
049a6b3e | 530 | name = ent->generate_name(ent->id, &offs);\r |
24b24674 | 531 | if (name != NULL)\r |
3ffee69c | 532 | wt = strlen(name) * me_mfont_w;\r |
24b24674 | 533 | \r |
534 | if (ent->beh != MB_NONE)\r | |
535 | {\r | |
8e77275e | 536 | if (wt > col2_offs)\r |
537 | col2_offs = wt + me_mfont_w;\r | |
538 | wt = col2_offs;\r | |
24b24674 | 539 | \r |
540 | switch (ent->beh) {\r | |
209a7eff | 541 | case MB_NONE:\r |
542 | break;\r | |
24b24674 | 543 | case MB_OPT_ONOFF:\r |
209a7eff | 544 | case MB_OPT_RANGE:\r |
545 | wt += me_mfont_w * 3;\r | |
546 | break;\r | |
24b24674 | 547 | case MB_OPT_CUSTOM:\r |
049a6b3e | 548 | case MB_OPT_CUSTONOFF:\r |
549 | case MB_OPT_CUSTRANGE:\r | |
24b24674 | 550 | name = NULL;\r |
049a6b3e | 551 | offs = 0;\r |
24b24674 | 552 | if (ent->generate_name != NULL)\r |
049a6b3e | 553 | name = ent->generate_name(ent->id, &offs);\r |
24b24674 | 554 | if (name != NULL)\r |
3ffee69c | 555 | wt += (strlen(name) + offs) * me_mfont_w;\r |
24b24674 | 556 | break;\r |
0c9ae592 | 557 | case MB_OPT_ENUM:\r |
558 | wt += 10 * me_mfont_w;\r | |
559 | break;\r | |
24b24674 | 560 | }\r |
561 | }\r | |
562 | \r | |
563 | if (wt > w)\r | |
564 | w = wt;\r | |
565 | n++;\r | |
566 | }\r | |
3ffee69c | 567 | h = n * me_mfont_h;\r |
568 | w += me_mfont_w * 2; /* selector */\r | |
24b24674 | 569 | \r |
c66f49e6 | 570 | if (w > g_menuscreen_w) {\r |
571 | lprintf("width %d > %d\n", w, g_menuscreen_w);\r | |
572 | w = g_menuscreen_w;\r | |
24b24674 | 573 | }\r |
c66f49e6 | 574 | if (h > g_menuscreen_h) {\r |
575 | lprintf("height %d > %d\n", w, g_menuscreen_h);\r | |
576 | h = g_menuscreen_h;\r | |
24b24674 | 577 | }\r |
578 | \r | |
95a2ec38 | 579 | x = g_menuscreen_w / 2 - w / 2;\r |
c66f49e6 | 580 | y = g_menuscreen_h / 2 - h / 2;\r |
95a2ec38 | 581 | #ifdef MENU_ALIGN_LEFT\r |
582 | if (x > 12) x = 12;\r | |
583 | #endif\r | |
24b24674 | 584 | \r |
585 | /* draw */\r | |
675d1d36 | 586 | menu_draw_begin(1, 0);\r |
f6eaae4f | 587 | menu_draw_selection(x, y + vi_sel_ln * me_mfont_h, w);\r |
3ffee69c | 588 | x += me_mfont_w * 2;\r |
24b24674 | 589 | \r |
590 | for (ent = entries; ent->name; ent++)\r | |
591 | {\r | |
0c9ae592 | 592 | const char **names;\r |
f12e492f | 593 | int len, leftname_end = 0;\r |
0c9ae592 | 594 | \r |
24b24674 | 595 | if (!ent->enabled)\r |
596 | continue;\r | |
597 | \r | |
598 | name = ent->name;\r | |
599 | if (strlen(name) == 0) {\r | |
600 | if (ent->generate_name)\r | |
049a6b3e | 601 | name = ent->generate_name(ent->id, &offs);\r |
24b24674 | 602 | }\r |
f12e492f | 603 | if (name != NULL) {\r |
3ffee69c | 604 | text_out16(x, y, name);\r |
f12e492f | 605 | leftname_end = x + (strlen(name) + 1) * me_mfont_w;\r |
606 | }\r | |
24b24674 | 607 | \r |
608 | switch (ent->beh) {\r | |
609 | case MB_NONE:\r | |
610 | break;\r | |
611 | case MB_OPT_ONOFF:\r | |
92bef70f | 612 | text_out16(x + col2_offs, y, me_read_onoff(ent) ? "ON" : "OFF");\r |
24b24674 | 613 | break;\r |
614 | case MB_OPT_RANGE:\r | |
8e77275e | 615 | text_out16(x + col2_offs, y, "%i", *(int *)ent->var);\r |
24b24674 | 616 | break;\r |
617 | case MB_OPT_CUSTOM:\r | |
049a6b3e | 618 | case MB_OPT_CUSTONOFF:\r |
619 | case MB_OPT_CUSTRANGE:\r | |
24b24674 | 620 | name = NULL;\r |
049a6b3e | 621 | offs = 0;\r |
24b24674 | 622 | if (ent->generate_name)\r |
049a6b3e | 623 | name = ent->generate_name(ent->id, &offs);\r |
24b24674 | 624 | if (name != NULL)\r |
8e77275e | 625 | text_out16(x + col2_offs + offs * me_mfont_w, y, "%s", name);\r |
24b24674 | 626 | break;\r |
0c9ae592 | 627 | case MB_OPT_ENUM:\r |
628 | names = (const char **)ent->data;\r | |
0c9ae592 | 629 | for (i = 0; names[i] != NULL; i++) {\r |
f12e492f | 630 | offs = x + col2_offs;\r |
0c9ae592 | 631 | len = strlen(names[i]);\r |
632 | if (len > 10)\r | |
f12e492f | 633 | offs += (10 - len - 2) * me_mfont_w;\r |
634 | if (offs < leftname_end)\r | |
635 | offs = leftname_end;\r | |
95a2ec38 | 636 | if (i == *(unsigned char *)ent->var) {\r |
f12e492f | 637 | text_out16(offs, y, "%s", names[i]);\r |
0c9ae592 | 638 | break;\r |
639 | }\r | |
640 | }\r | |
641 | break;\r | |
24b24674 | 642 | }\r |
643 | \r | |
3ffee69c | 644 | y += me_mfont_h;\r |
24b24674 | 645 | }\r |
646 | \r | |
7b0a2985 | 647 | menu_separation();\r |
648 | \r | |
0c9ae592 | 649 | /* display help or message if we have one */\r |
c66f49e6 | 650 | h = (g_menuscreen_h - h) / 2; // bottom area height\r |
3ffee69c | 651 | if (menu_error_msg[0] != 0) {\r |
0c9ae592 | 652 | if (h >= me_mfont_h + 4)\r |
c66f49e6 | 653 | text_out16(5, g_menuscreen_h - me_mfont_h - 4, menu_error_msg);\r |
049a6b3e | 654 | else\r |
655 | lprintf("menu msg doesn't fit!\n");\r | |
656 | \r | |
3ffee69c | 657 | if (plat_get_ticks_ms() - menu_error_time > 2048)\r |
658 | menu_error_msg[0] = 0;\r | |
049a6b3e | 659 | }\r |
f6eaae4f | 660 | else if (ent_sel->help != NULL) {\r |
661 | const char *tmp = ent_sel->help;\r | |
0c9ae592 | 662 | int l;\r |
663 | for (l = 0; tmp != NULL && *tmp != 0; l++)\r | |
664 | tmp = strchr(tmp + 1, '\n');\r | |
665 | if (h >= l * me_sfont_h + 4)\r | |
f6eaae4f | 666 | for (tmp = ent_sel->help; l > 0; l--, tmp = strchr(tmp, '\n') + 1)\r |
c66f49e6 | 667 | smalltext_out16(5, g_menuscreen_h - (l * me_sfont_h + 4), tmp, 0xffff);\r |
0c9ae592 | 668 | }\r |
049a6b3e | 669 | \r |
675d1d36 | 670 | menu_separation();\r |
671 | \r | |
053bef76 | 672 | if (draw_more != NULL)\r |
673 | draw_more();\r | |
674 | \r | |
902972d1 | 675 | menu_draw_end();\r |
c7a4ff64 | 676 | }\r |
677 | \r | |
5d34757d | 678 | static int me_process(menu_entry *entry, int is_next, int is_lr)\r |
c7a4ff64 | 679 | {\r |
0c9ae592 | 680 | const char **names;\r |
5d34757d | 681 | int c;\r |
c7a4ff64 | 682 | switch (entry->beh)\r |
683 | {\r | |
24b24674 | 684 | case MB_OPT_ONOFF:\r |
049a6b3e | 685 | case MB_OPT_CUSTONOFF:\r |
92bef70f | 686 | me_toggle_onoff(entry);\r |
c7a4ff64 | 687 | return 1;\r |
24b24674 | 688 | case MB_OPT_RANGE:\r |
049a6b3e | 689 | case MB_OPT_CUSTRANGE:\r |
5d34757d | 690 | c = is_lr ? 10 : 1;\r |
691 | *(int *)entry->var += is_next ? c : -c;\r | |
049a6b3e | 692 | if (*(int *)entry->var < (int)entry->min)\r |
693 | *(int *)entry->var = (int)entry->max;\r | |
694 | if (*(int *)entry->var > (int)entry->max)\r | |
695 | *(int *)entry->var = (int)entry->min;\r | |
c7a4ff64 | 696 | return 1;\r |
0c9ae592 | 697 | case MB_OPT_ENUM:\r |
698 | names = (const char **)entry->data;\r | |
699 | for (c = 0; names[c] != NULL; c++)\r | |
700 | ;\r | |
92bef70f | 701 | *(signed char *)entry->var += is_next ? 1 : -1;\r |
702 | if (*(signed char *)entry->var < 0)\r | |
703 | *(signed char *)entry->var = 0;\r | |
704 | if (*(signed char *)entry->var >= c)\r | |
705 | *(signed char *)entry->var = c - 1;\r | |
0c9ae592 | 706 | return 1;\r |
c7a4ff64 | 707 | default:\r |
708 | return 0;\r | |
709 | }\r | |
710 | }\r | |
711 | \r | |
049a6b3e | 712 | static void debug_menu_loop(void);\r |
713 | \r | |
c7d27148 | 714 | static int me_loop_d(menu_entry *menu, int *menu_sel, void (*draw_prep)(void), void (*draw_more)(void))\r |
24b24674 | 715 | {\r |
c7d27148 | 716 | int ret = 0, inp, sel = *menu_sel, menu_sel_max;\r |
24b24674 | 717 | \r |
718 | menu_sel_max = me_count(menu) - 1;\r | |
053bef76 | 719 | if (menu_sel_max < 0) {\r |
24b24674 | 720 | lprintf("no enabled menu entries\n");\r |
c7d27148 | 721 | return 0;\r |
24b24674 | 722 | }\r |
723 | \r | |
5a31ef07 | 724 | while ((!menu[sel].enabled || !menu[sel].selectable) && sel < menu_sel_max)\r |
24b24674 | 725 | sel++;\r |
726 | \r | |
727 | /* make sure action buttons are not pressed on entering menu */\r | |
053bef76 | 728 | me_draw(menu, sel, NULL);\r |
9934732a | 729 | while (in_menu_wait_any(NULL, 50) & (PBTN_MOK|PBTN_MBACK|PBTN_MENU));\r |
24b24674 | 730 | \r |
731 | for (;;)\r | |
732 | {\r | |
c7d27148 | 733 | if (draw_prep != NULL)\r |
734 | draw_prep();\r | |
735 | \r | |
053bef76 | 736 | me_draw(menu, sel, draw_more);\r |
049a6b3e | 737 | inp = in_menu_wait(PBTN_UP|PBTN_DOWN|PBTN_LEFT|PBTN_RIGHT|\r |
9934732a | 738 | PBTN_MOK|PBTN_MBACK|PBTN_MENU|PBTN_L|PBTN_R, NULL, 70);\r |
049a6b3e | 739 | if (inp & (PBTN_MENU|PBTN_MBACK))\r |
740 | break;\r | |
741 | \r | |
24b24674 | 742 | if (inp & PBTN_UP ) {\r |
743 | do {\r | |
744 | sel--;\r | |
745 | if (sel < 0)\r | |
746 | sel = menu_sel_max;\r | |
747 | }\r | |
049a6b3e | 748 | while (!menu[sel].enabled || !menu[sel].selectable);\r |
24b24674 | 749 | }\r |
750 | if (inp & PBTN_DOWN) {\r | |
751 | do {\r | |
752 | sel++;\r | |
753 | if (sel > menu_sel_max)\r | |
754 | sel = 0;\r | |
755 | }\r | |
049a6b3e | 756 | while (!menu[sel].enabled || !menu[sel].selectable);\r |
757 | }\r | |
758 | \r | |
759 | /* a bit hacky but oh well */\r | |
760 | if ((inp & (PBTN_L|PBTN_R)) == (PBTN_L|PBTN_R))\r | |
761 | debug_menu_loop();\r | |
762 | \r | |
5d34757d | 763 | if (inp & (PBTN_LEFT|PBTN_RIGHT|PBTN_L|PBTN_R)) { /* multi choice */\r |
764 | if (me_process(&menu[sel], (inp & (PBTN_RIGHT|PBTN_R)) ? 1 : 0,\r | |
765 | inp & (PBTN_L|PBTN_R)))\r | |
049a6b3e | 766 | continue;\r |
24b24674 | 767 | }\r |
24b24674 | 768 | \r |
0c9ae592 | 769 | if (inp & (PBTN_MOK|PBTN_LEFT|PBTN_RIGHT|PBTN_L|PBTN_R))\r |
24b24674 | 770 | {\r |
0c9ae592 | 771 | /* require PBTN_MOK for MB_NONE */\r |
772 | if (menu[sel].handler != NULL && (menu[sel].beh != MB_NONE || (inp & PBTN_MOK))) {\r | |
049a6b3e | 773 | ret = menu[sel].handler(menu[sel].id, inp);\r |
24b24674 | 774 | if (ret) break;\r |
0c9ae592 | 775 | menu_sel_max = me_count(menu) - 1; /* might change, so update */\r |
24b24674 | 776 | }\r |
777 | }\r | |
24b24674 | 778 | }\r |
779 | *menu_sel = sel;\r | |
c7d27148 | 780 | \r |
781 | return ret;\r | |
782 | }\r | |
783 | \r | |
784 | static int me_loop(menu_entry *menu, int *menu_sel)\r | |
785 | {\r | |
786 | return me_loop_d(menu, menu_sel, NULL, NULL);\r | |
24b24674 | 787 | }\r |
788 | \r | |
789 | /* ***************************************** */\r | |
790 | \r | |
ad6fbeba | 791 | static void draw_menu_message(const char *msg, void (*draw_more)(void))\r |
049a6b3e | 792 | {\r |
049a6b3e | 793 | int x, y, h, w, wt;\r |
ad6fbeba | 794 | const char *p;\r |
24b24674 | 795 | \r |
ad6fbeba | 796 | p = msg;\r |
049a6b3e | 797 | for (h = 1, w = 0; *p != 0; h++) {\r |
798 | for (wt = 0; *p != 0 && *p != '\n'; p++)\r | |
799 | wt++;\r | |
24b24674 | 800 | \r |
049a6b3e | 801 | if (wt > w)\r |
802 | w = wt;\r | |
803 | if (*p == 0)\r | |
24b24674 | 804 | break;\r |
049a6b3e | 805 | p++;\r |
24b24674 | 806 | }\r |
807 | \r | |
95a2ec38 | 808 | x = g_menuscreen_w / 2 - w * me_mfont_w / 2;\r |
c66f49e6 | 809 | y = g_menuscreen_h / 2 - h * me_mfont_h / 2;\r |
049a6b3e | 810 | if (x < 0) x = 0;\r |
811 | if (y < 0) y = 0;\r | |
812 | \r | |
675d1d36 | 813 | menu_draw_begin(1, 0);\r |
049a6b3e | 814 | \r |
ad6fbeba | 815 | for (p = msg; *p != 0 && y <= g_menuscreen_h - me_mfont_h; y += me_mfont_h) {\r |
049a6b3e | 816 | text_out16(x, y, p);\r |
817 | \r | |
818 | for (; *p != 0 && *p != '\n'; p++)\r | |
819 | ;\r | |
820 | if (*p != 0)\r | |
821 | p++;\r | |
822 | }\r | |
823 | \r | |
675d1d36 | 824 | menu_separation();\r |
825 | \r | |
95a2ec38 | 826 | if (draw_more != NULL)\r |
827 | draw_more();\r | |
828 | \r | |
902972d1 | 829 | menu_draw_end();\r |
24b24674 | 830 | }\r |
831 | \r | |
82abf46f | 832 | // -------------- del confirm ---------------\r |
833 | \r | |
834 | static void do_delete(const char *fpath, const char *fname)\r | |
835 | {\r | |
836 | int len, mid, inp;\r | |
837 | const char *nm;\r | |
838 | char tmp[64];\r | |
839 | \r | |
675d1d36 | 840 | menu_draw_begin(1, 0);\r |
82abf46f | 841 | \r |
82abf46f | 842 | len = strlen(fname);\r |
c66f49e6 | 843 | if (len > g_menuscreen_w / me_sfont_w)\r |
844 | len = g_menuscreen_w / me_sfont_w;\r | |
82abf46f | 845 | \r |
c66f49e6 | 846 | mid = g_menuscreen_w / 2;\r |
82abf46f | 847 | text_out16(mid - me_mfont_w * 15 / 2, 8 * me_mfont_h, "About to delete");\r |
848 | smalltext_out16(mid - len * me_sfont_w / 2, 9 * me_mfont_h + 5, fname, 0xbdff);\r | |
849 | text_out16(mid - me_mfont_w * 13 / 2, 11 * me_mfont_h, "Are you sure?");\r | |
850 | \r | |
851 | nm = in_get_key_name(-1, -PBTN_MA3);\r | |
852 | snprintf(tmp, sizeof(tmp), "(%s - confirm, ", nm);\r | |
853 | len = strlen(tmp);\r | |
854 | nm = in_get_key_name(-1, -PBTN_MBACK);\r | |
855 | snprintf(tmp + len, sizeof(tmp) - len, "%s - cancel)", nm);\r | |
856 | len = strlen(tmp);\r | |
857 | \r | |
858 | text_out16(mid - me_mfont_w * len / 2, 12 * me_mfont_h, tmp);\r | |
902972d1 | 859 | menu_draw_end();\r |
82abf46f | 860 | \r |
9934732a | 861 | while (in_menu_wait_any(NULL, 50) & (PBTN_MENU|PBTN_MA2));\r |
862 | inp = in_menu_wait(PBTN_MA3|PBTN_MBACK, NULL, 100);\r | |
82abf46f | 863 | if (inp & PBTN_MA3)\r |
864 | remove(fpath);\r | |
865 | }\r | |
866 | \r | |
049a6b3e | 867 | // -------------- ROM selector --------------\r |
725d7f6c | 868 | \r |
8a0998fb | 869 | static void draw_dirlist(char *curdir, struct dirent **namelist,\r |
870 | int n, int sel, int show_help)\r | |
b8464531 | 871 | {\r |
f15ca4db | 872 | int max_cnt, start, i, x, pos;\r |
d2f29611 | 873 | void *darken_ptr;\r |
8a0998fb | 874 | char buff[64];\r |
b8464531 | 875 | \r |
c66f49e6 | 876 | max_cnt = g_menuscreen_h / me_sfont_h;\r |
049a6b3e | 877 | start = max_cnt / 2 - sel;\r |
878 | n--; // exclude current dir (".")\r | |
b8464531 | 879 | \r |
675d1d36 | 880 | menu_draw_begin(1, 1);\r |
049a6b3e | 881 | \r |
882 | // if (!rom_loaded)\r | |
883 | // menu_darken_bg(gp2x_screen, 320*240, 0);\r | |
884 | \r | |
2b27288e | 885 | darken_ptr = (short *)g_menuscreen_ptr + g_menuscreen_pp * max_cnt/2 * me_sfont_h;\r |
886 | menu_darken_bg(darken_ptr, darken_ptr, g_menuscreen_pp * me_sfont_h * 8 / 10, 0);\r | |
049a6b3e | 887 | \r |
f15ca4db | 888 | x = 5 + me_mfont_w + 1;\r |
049a6b3e | 889 | if (start - 2 >= 0)\r |
f15ca4db | 890 | smalltext_out16(14, (start - 2) * me_sfont_h, curdir, 0xffff);\r |
049a6b3e | 891 | for (i = 0; i < n; i++) {\r |
892 | pos = start + i;\r | |
893 | if (pos < 0) continue;\r | |
894 | if (pos >= max_cnt) break;\r | |
895 | if (namelist[i+1]->d_type == DT_DIR) {\r | |
f15ca4db | 896 | smalltext_out16(x, pos * me_sfont_h, "/", 0xfff6);\r |
897 | smalltext_out16(x + me_sfont_w, pos * me_sfont_h, namelist[i+1]->d_name, 0xfff6);\r | |
049a6b3e | 898 | } else {\r |
95a2ec38 | 899 | unsigned short color = fname2color(namelist[i+1]->d_name);\r |
f15ca4db | 900 | smalltext_out16(x, pos * me_sfont_h, namelist[i+1]->d_name, color);\r |
049a6b3e | 901 | }\r |
b8464531 | 902 | }\r |
f15ca4db | 903 | smalltext_out16(5, max_cnt/2 * me_sfont_h, ">", 0xffff);\r |
8a0998fb | 904 | \r |
905 | if (show_help) {\r | |
906 | darken_ptr = (short *)g_menuscreen_ptr\r | |
2b27288e | 907 | + g_menuscreen_pp * (g_menuscreen_h - me_sfont_h * 5 / 2);\r |
8a0998fb | 908 | menu_darken_bg(darken_ptr, darken_ptr,\r |
2b27288e | 909 | g_menuscreen_pp * (me_sfont_h * 5 / 2), 1);\r |
8a0998fb | 910 | \r |
911 | snprintf(buff, sizeof(buff), "%s - select, %s - back",\r | |
912 | in_get_key_name(-1, -PBTN_MOK), in_get_key_name(-1, -PBTN_MBACK));\r | |
9089665c | 913 | smalltext_out16(x, g_menuscreen_h - me_sfont_h * 3 - 2, buff, 0xe78c);\r |
914 | \r | |
8a0998fb | 915 | snprintf(buff, sizeof(buff), g_menu_filter_off ?\r |
916 | "%s - hide unknown files" : "%s - show all files",\r | |
917 | in_get_key_name(-1, -PBTN_MA3));\r | |
9089665c | 918 | smalltext_out16(x, g_menuscreen_h - me_sfont_h * 2 - 2, buff, 0xe78c);\r |
919 | \r | |
920 | snprintf(buff, sizeof(buff), g_autostateld_opt ?\r | |
921 | "%s - autoload save is ON" : "%s - autoload save is OFF",\r | |
922 | in_get_key_name(-1, -PBTN_MA2));\r | |
8a0998fb | 923 | smalltext_out16(x, g_menuscreen_h - me_sfont_h * 1 - 2, buff, 0xe78c);\r |
924 | }\r | |
925 | \r | |
902972d1 | 926 | menu_draw_end();\r |
b8464531 | 927 | }\r |
928 | \r | |
049a6b3e | 929 | static int scandir_cmp(const void *p1, const void *p2)\r |
b8464531 | 930 | {\r |
5f7b5155 | 931 | const struct dirent **d1 = (const struct dirent **)p1;\r |
932 | const struct dirent **d2 = (const struct dirent **)p2;\r | |
933 | if ((*d1)->d_type == (*d2)->d_type)\r | |
934 | return alphasort(d1, d2);\r | |
935 | if ((*d1)->d_type == DT_DIR)\r | |
936 | return -1; // put before\r | |
937 | if ((*d2)->d_type == DT_DIR)\r | |
938 | return 1;\r | |
939 | \r | |
049a6b3e | 940 | return alphasort(d1, d2);\r |
941 | }\r | |
b8464531 | 942 | \r |
4db02226 | 943 | static const char **filter_exts_internal;\r |
944 | \r | |
049a6b3e | 945 | static int scandir_filter(const struct dirent *ent)\r |
946 | {\r | |
4db02226 | 947 | const char **filter = filter_exts_internal;\r |
8a0998fb | 948 | const char *ext;\r |
049a6b3e | 949 | int i;\r |
950 | \r | |
f287890d | 951 | if (ent == NULL)\r |
8a0998fb | 952 | return 0;\r |
953 | \r | |
515ac0b9 | 954 | switch (ent->d_type) {\r |
955 | case DT_DIR:\r | |
8a0998fb | 956 | return 1;\r |
515ac0b9 | 957 | case DT_LNK:\r |
958 | case DT_UNKNOWN:\r | |
959 | // could be a dir, deal with it later..\r | |
960 | return 1;\r | |
961 | }\r | |
049a6b3e | 962 | \r |
8a0998fb | 963 | ext = strrchr(ent->d_name, '.');\r |
964 | if (ext == NULL)\r | |
965 | return 0;\r | |
049a6b3e | 966 | \r |
8a0998fb | 967 | ext++;\r |
4db02226 | 968 | for (i = 0; filter[i] != NULL; i++)\r |
969 | if (strcasecmp(ext, filter[i]) == 0)\r | |
8a0998fb | 970 | return 1;\r |
049a6b3e | 971 | \r |
8a0998fb | 972 | return 0;\r |
b8464531 | 973 | }\r |
974 | \r | |
9934732a | 975 | static int dirent_seek_char(struct dirent **namelist, int len, int sel, char c)\r |
976 | {\r | |
977 | int i;\r | |
978 | \r | |
979 | sel++;\r | |
ec90b021 | 980 | for (i = sel + 1; ; i++) {\r |
9934732a | 981 | if (i >= len)\r |
982 | i = 1;\r | |
ec90b021 | 983 | if (i == sel)\r |
984 | break;\r | |
9934732a | 985 | \r |
986 | if (tolower_simple(namelist[i]->d_name[0]) == c)\r | |
987 | break;\r | |
988 | }\r | |
989 | \r | |
990 | return i - 1;\r | |
991 | }\r | |
992 | \r | |
4db02226 | 993 | static const char *menu_loop_romsel(char *curr_path, int len,\r |
994 | const char **filter_exts,\r | |
8a0998fb | 995 | int (*extra_filter)(struct dirent **namelist, int count,\r |
996 | const char *basedir))\r | |
b8464531 | 997 | {\r |
515ac0b9 | 998 | static char rom_fname_reload[256]; // used for scratch and return\r |
8a0998fb | 999 | char sel_fname[256];\r |
1000 | int (*filter)(const struct dirent *);\r | |
1001 | struct dirent **namelist = NULL;\r | |
1002 | int n = 0, inp = 0, sel = 0, show_help = 0;\r | |
1003 | char *curr_path_restore = NULL;\r | |
4db02226 | 1004 | const char *ret = NULL;\r |
515ac0b9 | 1005 | int changed;\r |
9934732a | 1006 | char cinp;\r |
515ac0b9 | 1007 | int r, i;\r |
049a6b3e | 1008 | \r |
4db02226 | 1009 | filter_exts_internal = filter_exts;\r |
8a0998fb | 1010 | sel_fname[0] = 0;\r |
1011 | \r | |
049a6b3e | 1012 | // is this a dir or a full path?\r |
1013 | if (!plat_is_dir(curr_path)) {\r | |
20b14308 GI |
1014 | char *p = strrchr(curr_path, '/');\r |
1015 | if (p != NULL) {\r | |
1016 | *p = 0;\r | |
1017 | curr_path_restore = p;\r | |
1018 | snprintf(sel_fname, sizeof(sel_fname), "%s", p + 1);\r | |
1019 | }\r | |
8a0998fb | 1020 | \r |
4db02226 | 1021 | if (rom_fname_reload[0] == 0)\r |
1022 | show_help = 2;\r | |
8a0998fb | 1023 | }\r |
1024 | \r | |
1025 | rescan:\r | |
1026 | if (namelist != NULL) {\r | |
1027 | while (n-- > 0)\r | |
1028 | free(namelist[n]);\r | |
1029 | free(namelist);\r | |
1030 | namelist = NULL;\r | |
049a6b3e | 1031 | }\r |
b8464531 | 1032 | \r |
8a0998fb | 1033 | filter = NULL;\r |
1034 | if (!g_menu_filter_off)\r | |
1035 | filter = scandir_filter;\r | |
1036 | \r | |
1037 | n = scandir(curr_path, &namelist, filter, (void *)scandir_cmp);\r | |
049a6b3e | 1038 | if (n < 0) {\r |
a96477bb | 1039 | char *t;\r |
049a6b3e | 1040 | lprintf("menu_loop_romsel failed, dir: %s\n", curr_path);\r |
1041 | \r | |
1042 | // try root\r | |
a96477bb | 1043 | t = getcwd(curr_path, len);\r |
1044 | if (t == NULL)\r | |
1045 | plat_get_root_dir(curr_path, len);\r | |
8a0998fb | 1046 | n = scandir(curr_path, &namelist, filter, (void *)scandir_cmp);\r |
049a6b3e | 1047 | if (n < 0) {\r |
1048 | // oops, we failed\r | |
1049 | lprintf("menu_loop_romsel failed, dir: %s\n", curr_path);\r | |
1050 | return NULL;\r | |
1051 | }\r | |
1052 | }\r | |
1053 | \r | |
515ac0b9 | 1054 | // try to resolve DT_UNKNOWN and symlinks\r |
1055 | changed = 0;\r | |
1056 | for (i = 0; i < n; i++) {\r | |
1057 | struct stat st;\r | |
1058 | \r | |
1059 | if (namelist[i]->d_type == DT_REG || namelist[i]->d_type == DT_DIR)\r | |
1060 | continue;\r | |
1061 | \r | |
1062 | snprintf(rom_fname_reload, sizeof(rom_fname_reload),\r | |
1063 | "%s/%s", curr_path, namelist[i]->d_name);\r | |
1064 | r = stat(rom_fname_reload, &st);\r | |
1065 | if (r == 0)\r | |
1066 | {\r | |
1067 | if (S_ISREG(st.st_mode)) {\r | |
1068 | namelist[i]->d_type = DT_REG;\r | |
1069 | changed = 1;\r | |
1070 | }\r | |
1071 | else if (S_ISDIR(st.st_mode)) {\r | |
1072 | namelist[i]->d_type = DT_DIR;\r | |
1073 | changed = 1;\r | |
1074 | }\r | |
1075 | }\r | |
1076 | }\r | |
1077 | \r | |
8a0998fb | 1078 | if (!g_menu_filter_off && extra_filter != NULL)\r |
1079 | n = extra_filter(namelist, n, curr_path);\r | |
1080 | \r | |
515ac0b9 | 1081 | if (n > 1 && changed)\r |
1082 | qsort(namelist, n, sizeof(namelist[0]), scandir_cmp);\r | |
1083 | \r | |
8a0998fb | 1084 | // try to find selected file\r |
9934732a | 1085 | // note: we don't show '.' so sel is namelist index - 1\r |
8a0998fb | 1086 | sel = 0;\r |
1087 | if (sel_fname[0] != 0) {\r | |
049a6b3e | 1088 | for (i = 1; i < n; i++) {\r |
9934732a | 1089 | char *dname = namelist[i]->d_name;\r |
8a0998fb | 1090 | if (dname[0] == sel_fname[0] && strcmp(dname, sel_fname) == 0) {\r |
049a6b3e | 1091 | sel = i - 1;\r |
b8464531 | 1092 | break;\r |
049a6b3e | 1093 | }\r |
b8464531 | 1094 | }\r |
049a6b3e | 1095 | }\r |
b8464531 | 1096 | \r |
e0e9248c | 1097 | /* make sure action buttons are not pressed on entering menu */\r |
8a0998fb | 1098 | draw_dirlist(curr_path, namelist, n, sel, show_help);\r |
9934732a | 1099 | while (in_menu_wait_any(NULL, 50) & (PBTN_MOK|PBTN_MBACK|PBTN_MENU))\r |
e0e9248c | 1100 | ;\r |
1101 | \r | |
049a6b3e | 1102 | for (;;)\r |
1103 | {\r | |
8a0998fb | 1104 | draw_dirlist(curr_path, namelist, n, sel, show_help);\r |
1105 | inp = in_menu_wait(PBTN_UP|PBTN_DOWN|PBTN_LEFT|PBTN_RIGHT\r | |
1106 | | PBTN_L|PBTN_R|PBTN_MA2|PBTN_MA3|PBTN_MOK|PBTN_MBACK\r | |
1107 | | PBTN_MENU|PBTN_CHAR, &cinp, 33);\r | |
8a0998fb | 1108 | if (inp & PBTN_MA3) {\r |
1109 | g_menu_filter_off = !g_menu_filter_off;\r | |
1110 | snprintf(sel_fname, sizeof(sel_fname), "%s",\r | |
1111 | namelist[sel+1]->d_name);\r | |
1112 | goto rescan;\r | |
1113 | }\r | |
9089665c | 1114 | if (inp & PBTN_UP ) { sel--; if (sel < 0) sel = n-2; }\r |
1115 | if (inp & PBTN_DOWN) { sel++; if (sel > n-2) sel = 0; }\r | |
1116 | if (inp & PBTN_LEFT) { sel-=10; if (sel < 0) sel = 0; }\r | |
1117 | if (inp & PBTN_L) { sel-=24; if (sel < 0) sel = 0; }\r | |
1118 | if (inp & PBTN_RIGHT) { sel+=10; if (sel > n-2) sel = n-2; }\r | |
1119 | if (inp & PBTN_R) { sel+=24; if (sel > n-2) sel = n-2; }\r | |
1120 | \r | |
e31266dd | 1121 | if ((inp & PBTN_MOK) || (inp & (PBTN_MENU|PBTN_MA2)) == (PBTN_MENU|PBTN_MA2))\r |
b8464531 | 1122 | {\r |
049a6b3e | 1123 | if (namelist[sel+1]->d_type == DT_REG)\r |
1124 | {\r | |
8a0998fb | 1125 | snprintf(rom_fname_reload, sizeof(rom_fname_reload),\r |
1126 | "%s/%s", curr_path, namelist[sel+1]->d_name);\r | |
049a6b3e | 1127 | if (inp & PBTN_MOK) { // return sel\r |
1128 | ret = rom_fname_reload;\r | |
1129 | break;\r | |
725d7f6c | 1130 | }\r |
82abf46f | 1131 | do_delete(rom_fname_reload, namelist[sel+1]->d_name);\r |
049a6b3e | 1132 | goto rescan;\r |
1133 | }\r | |
1134 | else if (namelist[sel+1]->d_type == DT_DIR)\r | |
1135 | {\r | |
1136 | int newlen;\r | |
1137 | char *p, *newdir;\r | |
95a2ec38 | 1138 | if (!(inp & PBTN_MOK))\r |
1139 | continue;\r | |
049a6b3e | 1140 | newlen = strlen(curr_path) + strlen(namelist[sel+1]->d_name) + 2;\r |
1141 | newdir = malloc(newlen);\r | |
95a2ec38 | 1142 | if (newdir == NULL)\r |
1143 | break;\r | |
049a6b3e | 1144 | if (strcmp(namelist[sel+1]->d_name, "..") == 0) {\r |
1145 | char *start = curr_path;\r | |
1146 | p = start + strlen(start) - 1;\r | |
1147 | while (*p == '/' && p > start) p--;\r | |
1148 | while (*p != '/' && p > start) p--;\r | |
1149 | if (p <= start) strcpy(newdir, "/");\r | |
1150 | else { strncpy(newdir, start, p-start); newdir[p-start] = 0; }\r | |
1151 | } else {\r | |
1152 | strcpy(newdir, curr_path);\r | |
1153 | p = newdir + strlen(newdir) - 1;\r | |
1154 | while (*p == '/' && p >= newdir) *p-- = 0;\r | |
1155 | strcat(newdir, "/");\r | |
1156 | strcat(newdir, namelist[sel+1]->d_name);\r | |
b8464531 | 1157 | }\r |
4db02226 | 1158 | ret = menu_loop_romsel(newdir, newlen, filter_exts, extra_filter);\r |
049a6b3e | 1159 | free(newdir);\r |
b8464531 | 1160 | break;\r |
049a6b3e | 1161 | }\r |
049a6b3e | 1162 | }\r |
9089665c | 1163 | else if (inp & PBTN_MA2) {\r |
1164 | g_autostateld_opt = !g_autostateld_opt;\r | |
1165 | show_help = 3;\r | |
1166 | }\r | |
1167 | else if (inp & PBTN_CHAR) {\r | |
1168 | // must be last\r | |
1169 | sel = dirent_seek_char(namelist, n, sel, cinp);\r | |
1170 | }\r | |
1171 | \r | |
049a6b3e | 1172 | if (inp & PBTN_MBACK)\r |
1173 | break;\r | |
8a0998fb | 1174 | \r |
1175 | if (show_help > 0)\r | |
1176 | show_help--;\r | |
049a6b3e | 1177 | }\r |
1178 | \r | |
1179 | if (n > 0) {\r | |
8a0998fb | 1180 | while (n-- > 0)\r |
1181 | free(namelist[n]);\r | |
049a6b3e | 1182 | free(namelist);\r |
1183 | }\r | |
1184 | \r | |
95a2ec38 | 1185 | // restore curr_path\r |
8a0998fb | 1186 | if (curr_path_restore != NULL)\r |
1187 | *curr_path_restore = '/';\r | |
95a2ec38 | 1188 | \r |
049a6b3e | 1189 | return ret;\r |
1190 | }\r | |
1191 | \r | |
049a6b3e | 1192 | // ------------ savestate loader ------------\r |
1193 | \r | |
8b8d9463 | 1194 | #define STATE_SLOT_COUNT 10\r |
1195 | \r | |
049a6b3e | 1196 | static int state_slot_flags = 0;\r |
8b8d9463 | 1197 | static int state_slot_times[STATE_SLOT_COUNT];\r |
049a6b3e | 1198 | \r |
1199 | static void state_check_slots(void)\r | |
1200 | {\r | |
1201 | int slot;\r | |
1202 | \r | |
1203 | state_slot_flags = 0;\r | |
1204 | \r | |
8b8d9463 | 1205 | for (slot = 0; slot < STATE_SLOT_COUNT; slot++) {\r |
1206 | state_slot_times[slot] = 0;\r | |
1207 | if (emu_check_save_file(slot, &state_slot_times[slot]))\r | |
049a6b3e | 1208 | state_slot_flags |= 1 << slot;\r |
1209 | }\r | |
1210 | }\r | |
1211 | \r | |
94a1d22e | 1212 | static void draw_savestate_bg(int slot);\r |
049a6b3e | 1213 | \r |
1214 | static void draw_savestate_menu(int menu_sel, int is_loading)\r | |
1215 | {\r | |
1216 | int i, x, y, w, h;\r | |
8b8d9463 | 1217 | char time_buf[32];\r |
049a6b3e | 1218 | \r |
1219 | if (state_slot_flags & (1 << menu_sel))\r | |
1220 | draw_savestate_bg(menu_sel);\r | |
1221 | \r | |
f15ca4db | 1222 | w = (13 + 2) * me_mfont_w;\r |
8b8d9463 | 1223 | h = (1+2+STATE_SLOT_COUNT+1) * me_mfont_h;\r |
c66f49e6 | 1224 | x = g_menuscreen_w / 2 - w / 2;\r |
049a6b3e | 1225 | if (x < 0) x = 0;\r |
c66f49e6 | 1226 | y = g_menuscreen_h / 2 - h / 2;\r |
049a6b3e | 1227 | if (y < 0) y = 0;\r |
95a2ec38 | 1228 | #ifdef MENU_ALIGN_LEFT\r |
1229 | if (x > 12 + me_mfont_w * 2)\r | |
1230 | x = 12 + me_mfont_w * 2;\r | |
1231 | #endif\r | |
049a6b3e | 1232 | \r |
675d1d36 | 1233 | menu_draw_begin(1, 1);\r |
049a6b3e | 1234 | \r |
1235 | text_out16(x, y, is_loading ? "Load state" : "Save state");\r | |
3ffee69c | 1236 | y += 3 * me_mfont_h;\r |
049a6b3e | 1237 | \r |
8b8d9463 | 1238 | menu_draw_selection(x - me_mfont_w * 2, y + menu_sel * me_mfont_h, (23 + 2) * me_mfont_w + 4);\r |
049a6b3e | 1239 | \r |
8b8d9463 | 1240 | /* draw all slots */\r |
1241 | for (i = 0; i < STATE_SLOT_COUNT; i++, y += me_mfont_h)\r | |
049a6b3e | 1242 | {\r |
8b8d9463 | 1243 | if (!(state_slot_flags & (1 << i)))\r |
1244 | strcpy(time_buf, "free");\r | |
1245 | else {\r | |
1246 | strcpy(time_buf, "USED");\r | |
1247 | if (state_slot_times[i] != 0) {\r | |
1248 | time_t time = state_slot_times[i];\r | |
1249 | struct tm *t = localtime(&time);\r | |
1250 | strftime(time_buf, sizeof(time_buf), "%x %R", t);\r | |
1251 | }\r | |
1252 | }\r | |
1253 | \r | |
1254 | text_out16(x, y, "SLOT %i (%s)", i, time_buf);\r | |
049a6b3e | 1255 | }\r |
1256 | text_out16(x, y, "back");\r | |
1257 | \r | |
902972d1 | 1258 | menu_draw_end();\r |
049a6b3e | 1259 | }\r |
1260 | \r | |
1261 | static int menu_loop_savestate(int is_loading)\r | |
1262 | {\r | |
8b8d9463 | 1263 | static int menu_sel = STATE_SLOT_COUNT;\r |
1264 | int menu_sel_max = STATE_SLOT_COUNT;\r | |
049a6b3e | 1265 | unsigned long inp = 0;\r |
d2275713 | 1266 | int ret = 0;\r |
049a6b3e | 1267 | \r |
1268 | state_check_slots();\r | |
1269 | \r | |
5354c909 | 1270 | if (!(state_slot_flags & (1 << menu_sel)) && is_loading)\r |
1271 | menu_sel = menu_sel_max;\r | |
1272 | \r | |
049a6b3e | 1273 | for (;;)\r |
1274 | {\r | |
1275 | draw_savestate_menu(menu_sel, is_loading);\r | |
9934732a | 1276 | inp = in_menu_wait(PBTN_UP|PBTN_DOWN|PBTN_MOK|PBTN_MBACK, NULL, 100);\r |
049a6b3e | 1277 | if (inp & PBTN_UP) {\r |
1278 | do {\r | |
1279 | menu_sel--;\r | |
1280 | if (menu_sel < 0)\r | |
1281 | menu_sel = menu_sel_max;\r | |
1282 | } while (!(state_slot_flags & (1 << menu_sel)) && menu_sel != menu_sel_max && is_loading);\r | |
1283 | }\r | |
1284 | if (inp & PBTN_DOWN) {\r | |
1285 | do {\r | |
1286 | menu_sel++;\r | |
1287 | if (menu_sel > menu_sel_max)\r | |
1288 | menu_sel = 0;\r | |
1289 | } while (!(state_slot_flags & (1 << menu_sel)) && menu_sel != menu_sel_max && is_loading);\r | |
1290 | }\r | |
1291 | if (inp & PBTN_MOK) { // save/load\r | |
8b8d9463 | 1292 | if (menu_sel < STATE_SLOT_COUNT) {\r |
049a6b3e | 1293 | state_slot = menu_sel;\r |
ee0f881e | 1294 | if (emu_save_load_game(is_loading, 0)) {\r |
675d1d36 | 1295 | menu_update_msg(is_loading ? "Load failed" : "Save failed");\r |
d2275713 | 1296 | break;\r |
049a6b3e | 1297 | }\r |
d2275713 | 1298 | ret = 1;\r |
1299 | break;\r | |
049a6b3e | 1300 | }\r |
d2275713 | 1301 | break;\r |
049a6b3e | 1302 | }\r |
1303 | if (inp & PBTN_MBACK)\r | |
d2275713 | 1304 | break;\r |
049a6b3e | 1305 | }\r |
d2275713 | 1306 | \r |
1307 | return ret;\r | |
049a6b3e | 1308 | }\r |
1309 | \r | |
1310 | // -------------- key config --------------\r | |
1311 | \r | |
1312 | static char *action_binds(int player_idx, int action_mask, int dev_id)\r | |
1313 | {\r | |
4ec1acc1 | 1314 | int dev = 0, dev_last = IN_MAX_DEVS - 1;\r |
1315 | int can_combo = 1, type;\r | |
049a6b3e | 1316 | \r |
1317 | static_buff[0] = 0;\r | |
1318 | \r | |
8e77275e | 1319 | type = IN_BINDTYPE_EMU;\r |
1320 | if (player_idx >= 0) {\r | |
1321 | can_combo = 0;\r | |
1322 | type = IN_BINDTYPE_PLAYER12;\r | |
1323 | }\r | |
1324 | if (player_idx == 1)\r | |
1325 | action_mask <<= 16;\r | |
1326 | \r | |
4ec1acc1 | 1327 | if (dev_id >= 0)\r |
1328 | dev = dev_last = dev_id;\r | |
1329 | \r | |
1330 | for (; dev <= dev_last; dev++) {\r | |
1331 | int k, count = 0, combo = 0;\r | |
1332 | const int *binds;\r | |
049a6b3e | 1333 | \r |
4ec1acc1 | 1334 | binds = in_get_dev_binds(dev);\r |
1335 | if (binds == NULL)\r | |
049a6b3e | 1336 | continue;\r |
1337 | \r | |
4ec1acc1 | 1338 | in_get_config(dev, IN_CFG_BIND_COUNT, &count);\r |
1339 | in_get_config(dev, IN_CFG_DOES_COMBOS, &combo);\r | |
1340 | combo = combo && can_combo;\r | |
1341 | \r | |
1342 | for (k = 0; k < count; k++) {\r | |
1343 | const char *xname;\r | |
1344 | int len;\r | |
1345 | \r | |
1346 | if (!(binds[IN_BIND_OFFS(k, type)] & action_mask))\r | |
1347 | continue;\r | |
1348 | \r | |
1349 | xname = in_get_key_name(dev, k);\r | |
1350 | len = strlen(static_buff);\r | |
1351 | if (len) {\r | |
1352 | strncat(static_buff, combo ? " + " : ", ",\r | |
1353 | sizeof(static_buff) - len - 1);\r | |
1354 | len += combo ? 3 : 2;\r | |
1355 | }\r | |
1356 | strncat(static_buff, xname, sizeof(static_buff) - len - 1);\r | |
f15ca4db | 1357 | }\r |
049a6b3e | 1358 | }\r |
1359 | \r | |
1360 | return static_buff;\r | |
1361 | }\r | |
1362 | \r | |
8e77275e | 1363 | static int count_bound_keys(int dev_id, int action_mask, int bindtype)\r |
049a6b3e | 1364 | {\r |
1365 | const int *binds;\r | |
1366 | int k, keys = 0;\r | |
902972d1 | 1367 | int count = 0;\r |
049a6b3e | 1368 | \r |
1369 | binds = in_get_dev_binds(dev_id);\r | |
1370 | if (binds == NULL)\r | |
1371 | return 0;\r | |
1372 | \r | |
902972d1 | 1373 | in_get_config(dev_id, IN_CFG_BIND_COUNT, &count);\r |
049a6b3e | 1374 | for (k = 0; k < count; k++)\r |
1375 | {\r | |
8e77275e | 1376 | if (binds[IN_BIND_OFFS(k, bindtype)] & action_mask)\r |
1377 | keys++;\r | |
049a6b3e | 1378 | }\r |
1379 | \r | |
1380 | return keys;\r | |
1381 | }\r | |
1382 | \r | |
1383 | static void draw_key_config(const me_bind_action *opts, int opt_cnt, int player_idx,\r | |
1384 | int sel, int dev_id, int dev_count, int is_bind)\r | |
1385 | {\r | |
92068389 | 1386 | char buff[64], buff2[32];\r |
049a6b3e | 1387 | const char *dev_name;\r |
5a31ef07 | 1388 | int x, y, w, i;\r |
049a6b3e | 1389 | \r |
5a31ef07 | 1390 | w = ((player_idx >= 0) ? 20 : 30) * me_mfont_w;\r |
c66f49e6 | 1391 | x = g_menuscreen_w / 2 - w / 2;\r |
1392 | y = (g_menuscreen_h - 4 * me_mfont_h) / 2 - (2 + opt_cnt) * me_mfont_h / 2;\r | |
3ffee69c | 1393 | if (x < me_mfont_w * 2)\r |
1394 | x = me_mfont_w * 2;\r | |
e7f58005 NTKV |
1395 | if (y < 0)\r |
1396 | y = 0;\r | |
675d1d36 | 1397 | menu_draw_begin(1, 0);\r |
049a6b3e | 1398 | if (player_idx >= 0)\r |
3ffee69c | 1399 | text_out16(x, y, "Player %i controls", player_idx + 1);\r |
049a6b3e | 1400 | else\r |
3ffee69c | 1401 | text_out16(x, y, "Emulator controls");\r |
049a6b3e | 1402 | \r |
3ffee69c | 1403 | y += 2 * me_mfont_h;\r |
5a31ef07 | 1404 | menu_draw_selection(x - me_mfont_w * 2, y + sel * me_mfont_h, w + 2 * me_mfont_w);\r |
049a6b3e | 1405 | \r |
3ffee69c | 1406 | for (i = 0; i < opt_cnt; i++, y += me_mfont_h)\r |
049a6b3e | 1407 | text_out16(x, y, "%s : %s", opts[i].name,\r |
1408 | action_binds(player_idx, opts[i].mask, dev_id));\r | |
1409 | \r | |
675d1d36 | 1410 | menu_separation();\r |
1411 | \r | |
4ec1acc1 | 1412 | if (dev_id < 0)\r |
1413 | dev_name = "(all devices)";\r | |
1414 | else\r | |
a4025790 | 1415 | dev_name = in_get_dev_name(dev_id, 0, 1);\r |
3ffee69c | 1416 | w = strlen(dev_name) * me_mfont_w;\r |
1417 | if (w < 30 * me_mfont_w)\r | |
1418 | w = 30 * me_mfont_w;\r | |
c66f49e6 | 1419 | if (w > g_menuscreen_w)\r |
1420 | w = g_menuscreen_w;\r | |
049a6b3e | 1421 | \r |
c66f49e6 | 1422 | x = g_menuscreen_w / 2 - w / 2;\r |
049a6b3e | 1423 | \r |
92068389 | 1424 | if (!is_bind) {\r |
1425 | snprintf(buff2, sizeof(buff2), "%s", in_get_key_name(-1, -PBTN_MOK));\r | |
1426 | snprintf(buff, sizeof(buff), "%s - bind, %s - clear", buff2,\r | |
1427 | in_get_key_name(-1, -PBTN_MA2));\r | |
c66f49e6 | 1428 | text_out16(x, g_menuscreen_h - 4 * me_mfont_h, buff);\r |
049a6b3e | 1429 | }\r |
92068389 | 1430 | else\r |
c66f49e6 | 1431 | text_out16(x, g_menuscreen_h - 4 * me_mfont_h, "Press a button to bind/unbind");\r |
049a6b3e | 1432 | \r |
92068389 | 1433 | if (dev_count > 1) {\r |
c66f49e6 | 1434 | text_out16(x, g_menuscreen_h - 3 * me_mfont_h, dev_name);\r |
1435 | text_out16(x, g_menuscreen_h - 2 * me_mfont_h, "Press left/right for other devs");\r | |
92068389 | 1436 | }\r |
049a6b3e | 1437 | \r |
902972d1 | 1438 | menu_draw_end();\r |
049a6b3e | 1439 | }\r |
1440 | \r | |
1441 | static void key_config_loop(const me_bind_action *opts, int opt_cnt, int player_idx)\r | |
1442 | {\r | |
902972d1 | 1443 | int i, sel = 0, menu_sel_max = opt_cnt - 1, does_combos = 0;\r |
4ec1acc1 | 1444 | int dev_id, bind_dev_id, dev_count, kc, is_down, mkey;\r |
92068389 | 1445 | int unbind, bindtype, mask_shift;\r |
049a6b3e | 1446 | \r |
1447 | for (i = 0, dev_id = -1, dev_count = 0; i < IN_MAX_DEVS; i++) {\r | |
1448 | if (in_get_dev_name(i, 1, 0) != NULL) {\r | |
1449 | dev_count++;\r | |
1450 | if (dev_id < 0)\r | |
1451 | dev_id = i;\r | |
1452 | }\r | |
1453 | }\r | |
1454 | \r | |
1455 | if (dev_id == -1) {\r | |
1456 | lprintf("no devs, can't do config\n");\r | |
1457 | return;\r | |
1458 | }\r | |
1459 | \r | |
4ec1acc1 | 1460 | dev_id = -1; // show all\r |
92068389 | 1461 | mask_shift = 0;\r |
1462 | if (player_idx == 1)\r | |
1463 | mask_shift = 16;\r | |
1464 | bindtype = player_idx >= 0 ? IN_BINDTYPE_PLAYER12 : IN_BINDTYPE_EMU;\r | |
1465 | \r | |
049a6b3e | 1466 | for (;;)\r |
1467 | {\r | |
1468 | draw_key_config(opts, opt_cnt, player_idx, sel, dev_id, dev_count, 0);\r | |
9934732a | 1469 | mkey = in_menu_wait(PBTN_UP|PBTN_DOWN|PBTN_LEFT|PBTN_RIGHT\r |
1470 | |PBTN_MBACK|PBTN_MOK|PBTN_MA2, NULL, 100);\r | |
049a6b3e | 1471 | switch (mkey) {\r |
1472 | case PBTN_UP: sel--; if (sel < 0) sel = menu_sel_max; continue;\r | |
1473 | case PBTN_DOWN: sel++; if (sel > menu_sel_max) sel = 0; continue;\r | |
1474 | case PBTN_LEFT:\r | |
4ec1acc1 | 1475 | for (i = 0, dev_id--; i < IN_MAX_DEVS + 1; i++, dev_id--) {\r |
1476 | if (dev_id < -1)\r | |
049a6b3e | 1477 | dev_id = IN_MAX_DEVS - 1;\r |
a4025790 | 1478 | if (dev_id == -1 || in_get_dev_name(dev_id, 0, 0) != NULL)\r |
049a6b3e | 1479 | break;\r |
1480 | }\r | |
1481 | continue;\r | |
1482 | case PBTN_RIGHT:\r | |
1483 | for (i = 0, dev_id++; i < IN_MAX_DEVS; i++, dev_id++) {\r | |
1484 | if (dev_id >= IN_MAX_DEVS)\r | |
4ec1acc1 | 1485 | dev_id = -1;\r |
a4025790 | 1486 | if (dev_id == -1 || in_get_dev_name(dev_id, 0, 0) != NULL)\r |
049a6b3e | 1487 | break;\r |
1488 | }\r | |
1489 | continue;\r | |
ec54eeef | 1490 | case PBTN_MBACK:\r |
1491 | return;\r | |
049a6b3e | 1492 | case PBTN_MOK:\r |
1493 | if (sel >= opt_cnt)\r | |
1494 | return;\r | |
9934732a | 1495 | while (in_menu_wait_any(NULL, 30) & PBTN_MOK)\r |
ec54eeef | 1496 | ;\r |
049a6b3e | 1497 | break;\r |
92068389 | 1498 | case PBTN_MA2:\r |
1499 | in_unbind_all(dev_id, opts[sel].mask << mask_shift, bindtype);\r | |
1500 | continue;\r | |
049a6b3e | 1501 | default:continue;\r |
1502 | }\r | |
1503 | \r | |
1504 | draw_key_config(opts, opt_cnt, player_idx, sel, dev_id, dev_count, 1);\r | |
1505 | \r | |
1506 | /* wait for some up event */\r | |
1507 | for (is_down = 1; is_down; )\r | |
9934732a | 1508 | kc = in_update_keycode(&bind_dev_id, &is_down, NULL, -1);\r |
049a6b3e | 1509 | \r |
4ec1acc1 | 1510 | i = count_bound_keys(bind_dev_id, opts[sel].mask << mask_shift, bindtype);\r |
2c600560 | 1511 | unbind = (i > 0);\r |
1512 | \r | |
1513 | /* allow combos if device supports them */\r | |
4ec1acc1 | 1514 | in_get_config(bind_dev_id, IN_CFG_DOES_COMBOS, &does_combos);\r |
902972d1 | 1515 | if (i == 1 && bindtype == IN_BINDTYPE_EMU && does_combos)\r |
2c600560 | 1516 | unbind = 0;\r |
049a6b3e | 1517 | \r |
ec54eeef | 1518 | if (unbind)\r |
4ec1acc1 | 1519 | in_unbind_all(bind_dev_id, opts[sel].mask << mask_shift, bindtype);\r |
ec54eeef | 1520 | \r |
4ec1acc1 | 1521 | in_bind_key(bind_dev_id, kc, opts[sel].mask << mask_shift, bindtype, 0);\r |
9fec8a91 | 1522 | \r |
1523 | // make sure bind change is displayed\r | |
1524 | if (dev_id != -1)\r | |
1525 | dev_id = bind_dev_id;\r | |
049a6b3e | 1526 | }\r |
1527 | }\r | |
1528 | \r |