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 |
795b71c5 | 27 | #if defined(__GNUC__) && __GNUC__ >= 7\r |
28 | #pragma GCC diagnostic ignored "-Wformat-truncation"\r | |
29 | #endif\r | |
30 | \r | |
049a6b3e | 31 | static char static_buff[64];\r |
3ffee69c | 32 | static int menu_error_time = 0;\r |
d2f29611 | 33 | char menu_error_msg[64] = { 0, };\r |
68c85e2a | 34 | // g_menuscreen is the current output buffer the menu is rendered to.\r |
c66f49e6 | 35 | void *g_menuscreen_ptr;\r |
68c85e2a | 36 | // g_menubg is the menu background and has the same w/h as g_menuscreen, but\r |
37 | // pp=w. It is filled on menu entry from file or from g_menubg_src if available.\r | |
d2f29611 | 38 | void *g_menubg_ptr;\r |
68c85e2a | 39 | // g_menubg_src points to a buffer containing a bg image. This is usually either\r |
40 | // the emulator screen buffer or the host frame buffer.\r | |
41 | void *g_menubg_src_ptr;\r | |
367b6f1f | 42 | \r |
94a1d22e | 43 | int g_menuscreen_w;\r |
44 | int g_menuscreen_h;\r | |
2b27288e | 45 | int g_menuscreen_pp;\r |
68c85e2a | 46 | int g_menubg_src_w;\r |
47 | int g_menubg_src_h;\r | |
48 | int g_menubg_src_pp;\r | |
c66f49e6 | 49 | \r |
9089665c | 50 | int g_autostateld_opt;\r |
51 | \r | |
3ffee69c | 52 | static unsigned char *menu_font_data = NULL;\r |
7b0a2985 | 53 | static int menu_text_color = 0xfffe; // default to white\r |
c7a4ff64 | 54 | static int menu_sel_color = -1; // disabled\r |
f15ca4db | 55 | \r |
56 | /* note: these might become non-constant in future */\r | |
3ffee69c | 57 | #if MENU_X2\r |
58 | static const int me_mfont_w = 16, me_mfont_h = 20;\r | |
f15ca4db | 59 | static const int me_sfont_w = 12, me_sfont_h = 20;\r |
3ffee69c | 60 | #else\r |
61 | static const int me_mfont_w = 8, me_mfont_h = 10;\r | |
f15ca4db | 62 | static const int me_sfont_w = 6, me_sfont_h = 10;\r |
3ffee69c | 63 | #endif\r |
c7a4ff64 | 64 | \r |
8a0998fb | 65 | static int g_menu_filter_off;\r |
675d1d36 | 66 | static int g_border_style;\r |
67 | static int border_left, border_right, border_top, border_bottom;\r | |
68 | \r | |
2b27288e | 69 | void menuscreen_memset_lines(unsigned short *dst, int c, int l)\r |
70 | {\r | |
71 | for (; l > 0; l--, dst += g_menuscreen_pp)\r | |
72 | memset(dst, c, g_menuscreen_w * 2);\r | |
73 | }\r | |
74 | \r | |
c7a4ff64 | 75 | // draws text to current bbp16 screen\r |
76 | static void text_out16_(int x, int y, const char *text, int color)\r | |
77 | {\r | |
d5d59eb4 | 78 | int i, lh, tr, tg, tb, len;\r |
2b27288e | 79 | unsigned short *dest = (unsigned short *)g_menuscreen_ptr + x + y * g_menuscreen_pp;\r |
c7a4ff64 | 80 | tr = (color & 0xf800) >> 8;\r |
81 | tg = (color & 0x07e0) >> 3;\r | |
82 | tb = (color & 0x001f) << 3;\r | |
83 | \r | |
84 | if (text == (void *)1)\r | |
85 | {\r | |
86 | // selector symbol\r | |
87 | text = "";\r | |
88 | len = 1;\r | |
89 | }\r | |
90 | else\r | |
049a6b3e | 91 | {\r |
92 | const char *p;\r | |
93 | for (p = text; *p != 0 && *p != '\n'; p++)\r | |
94 | ;\r | |
95 | len = p - text;\r | |
96 | }\r | |
c7a4ff64 | 97 | \r |
d5d59eb4 | 98 | lh = me_mfont_h;\r |
c66f49e6 | 99 | if (y + lh > g_menuscreen_h)\r |
100 | lh = g_menuscreen_h - y;\r | |
d5d59eb4 | 101 | \r |
c7a4ff64 | 102 | for (i = 0; i < len; i++)\r |
103 | {\r | |
3ffee69c | 104 | unsigned char *src = menu_font_data + (unsigned int)text[i] * me_mfont_w * me_mfont_h / 2;\r |
c7a4ff64 | 105 | unsigned short *dst = dest;\r |
d5d59eb4 | 106 | int u, l;\r |
107 | \r | |
2b27288e | 108 | for (l = 0; l < lh; l++, dst += g_menuscreen_pp - me_mfont_w)\r |
c7a4ff64 | 109 | {\r |
3ffee69c | 110 | for (u = me_mfont_w / 2; u > 0; u--, src++)\r |
c7a4ff64 | 111 | {\r |
112 | int c, r, g, b;\r | |
113 | c = *src >> 4;\r | |
114 | r = (*dst & 0xf800) >> 8;\r | |
115 | g = (*dst & 0x07e0) >> 3;\r | |
116 | b = (*dst & 0x001f) << 3;\r | |
117 | r = (c^0xf)*r/15 + c*tr/15;\r | |
118 | g = (c^0xf)*g/15 + c*tg/15;\r | |
119 | b = (c^0xf)*b/15 + c*tb/15;\r | |
120 | *dst++ = ((r<<8)&0xf800) | ((g<<3)&0x07e0) | (b>>3);\r | |
121 | c = *src & 0xf;\r | |
122 | r = (*dst & 0xf800) >> 8;\r | |
123 | g = (*dst & 0x07e0) >> 3;\r | |
124 | b = (*dst & 0x001f) << 3;\r | |
125 | r = (c^0xf)*r/15 + c*tr/15;\r | |
126 | g = (c^0xf)*g/15 + c*tg/15;\r | |
127 | b = (c^0xf)*b/15 + c*tb/15;\r | |
128 | *dst++ = ((r<<8)&0xf800) | ((g<<3)&0x07e0) | (b>>3);\r | |
129 | }\r | |
130 | }\r | |
3ffee69c | 131 | dest += me_mfont_w;\r |
c7a4ff64 | 132 | }\r |
675d1d36 | 133 | \r |
134 | if (x < border_left)\r | |
135 | border_left = x;\r | |
136 | if (x + i * me_mfont_w > border_right)\r | |
137 | border_right = x + i * me_mfont_w;\r | |
138 | if (y < border_top)\r | |
139 | border_top = y;\r | |
140 | if (y + me_mfont_h > border_bottom)\r | |
141 | border_bottom = y + me_mfont_h;\r | |
c7a4ff64 | 142 | }\r |
143 | \r | |
144 | void text_out16(int x, int y, const char *texto, ...)\r | |
145 | {\r | |
146 | va_list args;\r | |
24b24674 | 147 | char buffer[256];\r |
c66f49e6 | 148 | int maxw = (g_menuscreen_w - x) / me_mfont_w;\r |
c7a4ff64 | 149 | \r |
73a85369 | 150 | if (maxw < 0)\r |
151 | return;\r | |
152 | \r | |
24b24674 | 153 | va_start(args, texto);\r |
154 | vsnprintf(buffer, sizeof(buffer), texto, args);\r | |
c7a4ff64 | 155 | va_end(args);\r |
156 | \r | |
73a85369 | 157 | if (maxw > sizeof(buffer) - 1)\r |
158 | maxw = sizeof(buffer) - 1;\r | |
24b24674 | 159 | buffer[maxw] = 0;\r |
160 | \r | |
c7a4ff64 | 161 | text_out16_(x,y,buffer,menu_text_color);\r |
162 | }\r | |
163 | \r | |
f15ca4db | 164 | /* draws in 6x8 font, might multiply size by integer */\r |
049a6b3e | 165 | static void smalltext_out16_(int x, int y, const char *texto, int color)\r |
c7a4ff64 | 166 | {\r |
c7a4ff64 | 167 | unsigned char *src;\r |
168 | unsigned short *dst;\r | |
f15ca4db | 169 | int multiplier = me_sfont_w / 6;\r |
170 | int i;\r | |
c7a4ff64 | 171 | \r |
f15ca4db | 172 | for (i = 0;; i++, x += me_sfont_w)\r |
c7a4ff64 | 173 | {\r |
174 | unsigned char c = (unsigned char) texto[i];\r | |
175 | int h = 8;\r | |
176 | \r | |
f15ca4db | 177 | if (!c || c == '\n')\r |
178 | break;\r | |
c7a4ff64 | 179 | \r |
180 | src = fontdata6x8[c];\r | |
2b27288e | 181 | dst = (unsigned short *)g_menuscreen_ptr + x + y * g_menuscreen_pp;\r |
c7a4ff64 | 182 | \r |
183 | while (h--)\r | |
184 | {\r | |
f15ca4db | 185 | int m, w2, h2;\r |
186 | for (h2 = multiplier; h2 > 0; h2--)\r | |
c7a4ff64 | 187 | {\r |
f15ca4db | 188 | for (m = 0x20; m; m >>= 1) {\r |
189 | if (*src & m)\r | |
190 | for (w2 = multiplier; w2 > 0; w2--)\r | |
191 | *dst++ = color;\r | |
192 | else\r | |
193 | dst += multiplier;\r | |
194 | }\r | |
195 | \r | |
2b27288e | 196 | dst += g_menuscreen_pp - me_sfont_w;\r |
c7a4ff64 | 197 | }\r |
198 | src++;\r | |
c7a4ff64 | 199 | }\r |
200 | }\r | |
201 | }\r | |
202 | \r | |
3ffee69c | 203 | static void smalltext_out16(int x, int y, const char *texto, int color)\r |
c7a4ff64 | 204 | {\r |
e31266dd | 205 | char buffer[128];\r |
c66f49e6 | 206 | int maxw = (g_menuscreen_w - x) / me_sfont_w;\r |
73a85369 | 207 | \r |
208 | if (maxw < 0)\r | |
209 | return;\r | |
c7a4ff64 | 210 | \r |
049a6b3e | 211 | strncpy(buffer, texto, sizeof(buffer));\r |
73a85369 | 212 | if (maxw > sizeof(buffer) - 1)\r |
213 | maxw = sizeof(buffer) - 1;\r | |
214 | buffer[maxw] = 0;\r | |
c7a4ff64 | 215 | \r |
049a6b3e | 216 | smalltext_out16_(x, y, buffer, color);\r |
c7a4ff64 | 217 | }\r |
218 | \r | |
049a6b3e | 219 | static void menu_draw_selection(int x, int y, int w)\r |
c7a4ff64 | 220 | {\r |
221 | int i, h;\r | |
222 | unsigned short *dst, *dest;\r | |
223 | \r | |
224 | text_out16_(x, y, (void *)1, (menu_sel_color < 0) ? menu_text_color : menu_sel_color);\r | |
225 | \r | |
226 | if (menu_sel_color < 0) return; // no selection hilight\r | |
227 | \r | |
228 | if (y > 0) y--;\r | |
2b27288e | 229 | dest = (unsigned short *)g_menuscreen_ptr + x + y * g_menuscreen_pp + me_mfont_w * 2 - 2;\r |
3ffee69c | 230 | for (h = me_mfont_h + 1; h > 0; h--)\r |
c7a4ff64 | 231 | {\r |
232 | dst = dest;\r | |
f6eaae4f | 233 | for (i = w - (me_mfont_w * 2 - 2); i > 0; i--)\r |
c7a4ff64 | 234 | *dst++ = menu_sel_color;\r |
2b27288e | 235 | dest += g_menuscreen_pp;\r |
c7a4ff64 | 236 | }\r |
237 | }\r | |
238 | \r | |
239 | static int parse_hex_color(char *buff)\r | |
240 | {\r | |
241 | char *endp = buff;\r | |
242 | int t = (int) strtoul(buff, &endp, 16);\r | |
703e4c7b | 243 | if (endp != buff)\r |
244 | #ifdef PSP\r | |
245 | return ((t<<8)&0xf800) | ((t>>5)&0x07e0) | ((t>>19)&0x1f);\r | |
246 | #else\r | |
247 | return ((t>>8)&0xf800) | ((t>>5)&0x07e0) | ((t>>3)&0x1f);\r | |
248 | #endif\r | |
c7a4ff64 | 249 | return -1;\r |
250 | }\r | |
251 | \r | |
9934732a | 252 | static char tolower_simple(char c)\r |
253 | {\r | |
254 | if ('A' <= c && c <= 'Z')\r | |
255 | c = c - 'A' + 'a';\r | |
256 | return c;\r | |
257 | }\r | |
258 | \r | |
675d1d36 | 259 | void menu_init_base(void)\r |
c7a4ff64 | 260 | {\r |
c52e6628 | 261 | int i, c, l, pos;\r |
3ffee69c | 262 | unsigned char *fd, *fds;\r |
c7a4ff64 | 263 | char buff[256];\r |
264 | FILE *f;\r | |
265 | \r | |
3ffee69c | 266 | if (menu_font_data != NULL)\r |
267 | free(menu_font_data);\r | |
268 | \r | |
269 | menu_font_data = calloc((MENU_X2 ? 256 * 320 : 128 * 160) / 2, 1);\r | |
270 | if (menu_font_data == NULL)\r | |
271 | return;\r | |
272 | \r | |
273 | // generate default 8x10 font from fontdata8x8\r | |
d1453cf7 | 274 | for (c = 0, fd = menu_font_data; c < 128; c++)\r |
c7a4ff64 | 275 | {\r |
276 | for (l = 0; l < 8; l++)\r | |
277 | {\r | |
278 | unsigned char fd8x8 = fontdata8x8[c*8+l];\r | |
795b71c5 | 279 | if (fd8x8&0x80) { *fd = 0xf0; }\r |
280 | if (fd8x8&0x40) { *fd |= 0x0f; }; fd++;\r | |
281 | if (fd8x8&0x20) { *fd = 0xf0; }\r | |
282 | if (fd8x8&0x10) { *fd |= 0x0f; }; fd++;\r | |
283 | if (fd8x8&0x08) { *fd = 0xf0; }\r | |
284 | if (fd8x8&0x04) { *fd |= 0x0f; }; fd++;\r | |
285 | if (fd8x8&0x02) { *fd = 0xf0; }\r | |
286 | if (fd8x8&0x01) { *fd |= 0x0f; }; fd++;\r | |
c7a4ff64 | 287 | }\r |
288 | fd += 8*2/2; // 2 empty lines\r | |
289 | }\r | |
290 | \r | |
3ffee69c | 291 | if (MENU_X2) {\r |
292 | // expand default font\r | |
293 | fds = menu_font_data + 128 * 160 / 2 - 4;\r | |
294 | fd = menu_font_data + 256 * 320 / 2 - 1;\r | |
295 | for (c = 255; c >= 0; c--)\r | |
296 | {\r | |
297 | for (l = 9; l >= 0; l--, fds -= 4)\r | |
298 | {\r | |
299 | for (i = 3; i >= 0; i--) {\r | |
300 | int px = fds[i] & 0x0f;\r | |
301 | *fd-- = px | (px << 4);\r | |
302 | px = (fds[i] >> 4) & 0x0f;\r | |
303 | *fd-- = px | (px << 4);\r | |
304 | }\r | |
305 | for (i = 3; i >= 0; i--) {\r | |
306 | int px = fds[i] & 0x0f;\r | |
307 | *fd-- = px | (px << 4);\r | |
308 | px = (fds[i] >> 4) & 0x0f;\r | |
309 | *fd-- = px | (px << 4);\r | |
310 | }\r | |
311 | }\r | |
312 | }\r | |
313 | }\r | |
314 | \r | |
c7a4ff64 | 315 | // load custom font and selector (stored as 1st symbol in font table)\r |
c52e6628 PC |
316 | pos = plat_get_skin_dir(buff, sizeof(buff));\r |
317 | strcpy(buff + pos, "font.png");\r | |
f6eaae4f | 318 | readpng(menu_font_data, buff, READPNG_FONT,\r |
319 | MENU_X2 ? 256 : 128, MENU_X2 ? 320 : 160);\r | |
3ffee69c | 320 | // default selector symbol is '>'\r |
321 | memcpy(menu_font_data, menu_font_data + ((int)'>') * me_mfont_w * me_mfont_h / 2,\r | |
322 | me_mfont_w * me_mfont_h / 2);\r | |
c52e6628 | 323 | strcpy(buff + pos, "selector.png");\r |
209a7eff | 324 | readpng(menu_font_data, buff, READPNG_SELECTOR, me_mfont_w, me_mfont_h);\r |
c7a4ff64 | 325 | \r |
326 | // load custom colors\r | |
c52e6628 | 327 | strcpy(buff + pos, "skin.txt");\r |
45deb409 | 328 | f = fopen(buff, "r");\r |
c7a4ff64 | 329 | if (f != NULL)\r |
330 | {\r | |
331 | lprintf("found skin.txt\n");\r | |
332 | while (!feof(f))\r | |
333 | {\r | |
5f7b5155 | 334 | if (fgets(buff, sizeof(buff), f) == NULL)\r |
335 | break;\r | |
c7a4ff64 | 336 | if (buff[0] == '#' || buff[0] == '/') continue; // comment\r |
337 | if (buff[0] == '\r' || buff[0] == '\n') continue; // empty line\r | |
338 | if (strncmp(buff, "text_color=", 11) == 0)\r | |
339 | {\r | |
340 | int tmp = parse_hex_color(buff+11);\r | |
341 | if (tmp >= 0) menu_text_color = tmp;\r | |
342 | else lprintf("skin.txt: parse error for text_color\n");\r | |
343 | }\r | |
344 | else if (strncmp(buff, "selection_color=", 16) == 0)\r | |
345 | {\r | |
346 | int tmp = parse_hex_color(buff+16);\r | |
347 | if (tmp >= 0) menu_sel_color = tmp;\r | |
348 | else lprintf("skin.txt: parse error for selection_color\n");\r | |
349 | }\r | |
350 | else\r | |
351 | lprintf("skin.txt: parse error: %s\n", buff);\r | |
352 | }\r | |
353 | fclose(f);\r | |
354 | }\r | |
8b8d9463 | 355 | \r |
356 | // use user's locale for savestate date display\r | |
357 | setlocale(LC_TIME, "");\r | |
c7a4ff64 | 358 | }\r |
359 | \r | |
d2f29611 | 360 | static void menu_darken_bg(void *dst, void *src, int pixels, int darker)\r |
361 | {\r | |
362 | unsigned int *dest = dst;\r | |
363 | unsigned int *sorc = src;\r | |
364 | pixels /= 2;\r | |
365 | if (darker)\r | |
366 | {\r | |
367 | while (pixels--)\r | |
368 | {\r | |
369 | unsigned int p = *sorc++;\r | |
370 | *dest++ = ((p&0xf79ef79e)>>1) - ((p&0xc618c618)>>3);\r | |
371 | }\r | |
372 | }\r | |
373 | else\r | |
374 | {\r | |
375 | while (pixels--)\r | |
376 | {\r | |
377 | unsigned int p = *sorc++;\r | |
378 | *dest++ = (p&0xf79ef79e)>>1;\r | |
379 | }\r | |
380 | }\r | |
381 | }\r | |
382 | \r | |
675d1d36 | 383 | static void menu_darken_text_bg(void)\r |
384 | {\r | |
385 | int x, y, xmin, xmax, ymax, ls;\r | |
386 | unsigned short *screen = g_menuscreen_ptr;\r | |
387 | \r | |
388 | xmin = border_left - 3;\r | |
389 | if (xmin < 0)\r | |
390 | xmin = 0;\r | |
391 | xmax = border_right + 2;\r | |
392 | if (xmax > g_menuscreen_w - 1)\r | |
393 | xmax = g_menuscreen_w - 1;\r | |
394 | \r | |
395 | y = border_top - 3;\r | |
396 | if (y < 0)\r | |
397 | y = 0;\r | |
398 | ymax = border_bottom + 2;\r | |
399 | if (ymax > g_menuscreen_h - 1)\r | |
400 | ymax = g_menuscreen_h - 1;\r | |
401 | \r | |
402 | for (x = xmin; x <= xmax; x++)\r | |
2b27288e | 403 | screen[y * g_menuscreen_pp + x] = 0xa514;\r |
675d1d36 | 404 | for (y++; y < ymax; y++)\r |
405 | {\r | |
2b27288e | 406 | ls = y * g_menuscreen_pp;\r |
675d1d36 | 407 | screen[ls + xmin] = 0xffff;\r |
408 | for (x = xmin + 1; x < xmax; x++)\r | |
409 | {\r | |
410 | unsigned int p = screen[ls + x];\r | |
7b0a2985 | 411 | if (p != menu_text_color)\r |
675d1d36 | 412 | screen[ls + x] = ((p&0xf79e)>>1) - ((p&0xc618)>>3);\r |
413 | }\r | |
414 | screen[ls + xmax] = 0xffff;\r | |
415 | }\r | |
2b27288e | 416 | ls = y * g_menuscreen_pp;\r |
675d1d36 | 417 | for (x = xmin; x <= xmax; x++)\r |
418 | screen[ls + x] = 0xffff;\r | |
419 | }\r | |
420 | \r | |
421 | static int borders_pending;\r | |
422 | \r | |
423 | static void menu_reset_borders(void)\r | |
424 | {\r | |
425 | border_left = g_menuscreen_w;\r | |
426 | border_right = 0;\r | |
427 | border_top = g_menuscreen_h;\r | |
428 | border_bottom = 0;\r | |
429 | }\r | |
430 | \r | |
431 | static void menu_draw_begin(int need_bg, int no_borders)\r | |
432 | {\r | |
2b27288e | 433 | int y;\r |
434 | \r | |
675d1d36 | 435 | plat_video_menu_begin();\r |
436 | \r | |
437 | menu_reset_borders();\r | |
438 | borders_pending = g_border_style && !no_borders;\r | |
439 | \r | |
440 | if (need_bg) {\r | |
441 | if (g_border_style && no_borders) {\r | |
2b27288e | 442 | for (y = 0; y < g_menuscreen_h; y++)\r |
443 | menu_darken_bg((short *)g_menuscreen_ptr + g_menuscreen_pp * y,\r | |
f8cd6a08 | 444 | (short *)g_menubg_ptr + g_menuscreen_w * y, g_menuscreen_w, 1);\r |
675d1d36 | 445 | }\r |
446 | else {\r | |
2b27288e | 447 | for (y = 0; y < g_menuscreen_h; y++)\r |
448 | memcpy((short *)g_menuscreen_ptr + g_menuscreen_pp * y,\r | |
f8cd6a08 | 449 | (short *)g_menubg_ptr + g_menuscreen_w * y, g_menuscreen_w * 2);\r |
675d1d36 | 450 | }\r |
451 | }\r | |
452 | }\r | |
453 | \r | |
454 | static void menu_draw_end(void)\r | |
455 | {\r | |
456 | if (borders_pending)\r | |
457 | menu_darken_text_bg();\r | |
458 | plat_video_menu_end();\r | |
459 | }\r | |
460 | \r | |
461 | static void menu_separation(void)\r | |
462 | {\r | |
463 | if (borders_pending) {\r | |
464 | menu_darken_text_bg();\r | |
465 | menu_reset_borders();\r | |
466 | }\r | |
467 | }\r | |
468 | \r | |
049a6b3e | 469 | static int me_id2offset(const menu_entry *ent, menu_id id)\r |
c7a4ff64 | 470 | {\r |
471 | int i;\r | |
24b24674 | 472 | for (i = 0; ent->name; ent++, i++)\r |
473 | if (ent->id == id) return i;\r | |
c7a4ff64 | 474 | \r |
475 | lprintf("%s: id %i not found\n", __FUNCTION__, id);\r | |
476 | return 0;\r | |
477 | }\r | |
478 | \r | |
049a6b3e | 479 | static void me_enable(menu_entry *entries, menu_id id, int enable)\r |
c7a4ff64 | 480 | {\r |
24b24674 | 481 | int i = me_id2offset(entries, id);\r |
c7a4ff64 | 482 | entries[i].enabled = enable;\r |
483 | }\r | |
484 | \r | |
049a6b3e | 485 | static int me_count(const menu_entry *ent)\r |
c7a4ff64 | 486 | {\r |
24b24674 | 487 | int ret;\r |
c7a4ff64 | 488 | \r |
24b24674 | 489 | for (ret = 0; ent->name; ent++, ret++)\r |
490 | ;\r | |
c7a4ff64 | 491 | \r |
492 | return ret;\r | |
493 | }\r | |
494 | \r | |
92bef70f | 495 | static unsigned int me_read_onoff(const menu_entry *ent)\r |
496 | {\r | |
497 | // guess var size based on mask to avoid reading too much\r | |
498 | if (ent->mask & 0xffff0000)\r | |
499 | return *(unsigned int *)ent->var & ent->mask;\r | |
500 | else if (ent->mask & 0xff00)\r | |
501 | return *(unsigned short *)ent->var & ent->mask;\r | |
502 | else\r | |
503 | return *(unsigned char *)ent->var & ent->mask;\r | |
504 | }\r | |
505 | \r | |
506 | static void me_toggle_onoff(menu_entry *ent)\r | |
507 | {\r | |
508 | // guess var size based on mask to avoid reading too much\r | |
509 | if (ent->mask & 0xffff0000)\r | |
510 | *(unsigned int *)ent->var ^= ent->mask;\r | |
511 | else if (ent->mask & 0xff00)\r | |
512 | *(unsigned short *)ent->var ^= ent->mask;\r | |
513 | else\r | |
514 | *(unsigned char *)ent->var ^= ent->mask;\r | |
515 | }\r | |
516 | \r | |
053bef76 | 517 | static void me_draw(const menu_entry *entries, int sel, void (*draw_more)(void))\r |
24b24674 | 518 | {\r |
f6eaae4f | 519 | const menu_entry *ent, *ent_sel = entries;\r |
24b24674 | 520 | int x, y, w = 0, h = 0;\r |
8e77275e | 521 | int offs, col2_offs = 27 * me_mfont_w;\r |
f6eaae4f | 522 | int vi_sel_ln = 0;\r |
24b24674 | 523 | const char *name;\r |
24b24674 | 524 | int i, n;\r |
525 | \r | |
526 | /* calculate size of menu rect */\r | |
527 | for (ent = entries, i = n = 0; ent->name; ent++, i++)\r | |
528 | {\r | |
529 | int wt;\r | |
530 | \r | |
531 | if (!ent->enabled)\r | |
532 | continue;\r | |
533 | \r | |
f6eaae4f | 534 | if (i == sel) {\r |
535 | ent_sel = ent;\r | |
536 | vi_sel_ln = n;\r | |
537 | }\r | |
24b24674 | 538 | \r |
539 | name = NULL;\r | |
3ffee69c | 540 | wt = strlen(ent->name) * me_mfont_w;\r |
24b24674 | 541 | if (wt == 0 && ent->generate_name)\r |
049a6b3e | 542 | name = ent->generate_name(ent->id, &offs);\r |
24b24674 | 543 | if (name != NULL)\r |
3ffee69c | 544 | wt = strlen(name) * me_mfont_w;\r |
24b24674 | 545 | \r |
546 | if (ent->beh != MB_NONE)\r | |
547 | {\r | |
8e77275e | 548 | if (wt > col2_offs)\r |
549 | col2_offs = wt + me_mfont_w;\r | |
550 | wt = col2_offs;\r | |
24b24674 | 551 | \r |
552 | switch (ent->beh) {\r | |
209a7eff | 553 | case MB_NONE:\r |
554 | break;\r | |
24b24674 | 555 | case MB_OPT_ONOFF:\r |
209a7eff | 556 | case MB_OPT_RANGE:\r |
557 | wt += me_mfont_w * 3;\r | |
558 | break;\r | |
24b24674 | 559 | case MB_OPT_CUSTOM:\r |
049a6b3e | 560 | case MB_OPT_CUSTONOFF:\r |
561 | case MB_OPT_CUSTRANGE:\r | |
24b24674 | 562 | name = NULL;\r |
049a6b3e | 563 | offs = 0;\r |
24b24674 | 564 | if (ent->generate_name != NULL)\r |
049a6b3e | 565 | name = ent->generate_name(ent->id, &offs);\r |
24b24674 | 566 | if (name != NULL)\r |
3ffee69c | 567 | wt += (strlen(name) + offs) * me_mfont_w;\r |
24b24674 | 568 | break;\r |
0c9ae592 | 569 | case MB_OPT_ENUM:\r |
570 | wt += 10 * me_mfont_w;\r | |
571 | break;\r | |
24b24674 | 572 | }\r |
573 | }\r | |
574 | \r | |
575 | if (wt > w)\r | |
576 | w = wt;\r | |
577 | n++;\r | |
578 | }\r | |
3ffee69c | 579 | h = n * me_mfont_h;\r |
580 | w += me_mfont_w * 2; /* selector */\r | |
24b24674 | 581 | \r |
c66f49e6 | 582 | if (w > g_menuscreen_w) {\r |
583 | lprintf("width %d > %d\n", w, g_menuscreen_w);\r | |
584 | w = g_menuscreen_w;\r | |
24b24674 | 585 | }\r |
c66f49e6 | 586 | if (h > g_menuscreen_h) {\r |
587 | lprintf("height %d > %d\n", w, g_menuscreen_h);\r | |
588 | h = g_menuscreen_h;\r | |
24b24674 | 589 | }\r |
590 | \r | |
95a2ec38 | 591 | x = g_menuscreen_w / 2 - w / 2;\r |
c66f49e6 | 592 | y = g_menuscreen_h / 2 - h / 2;\r |
95a2ec38 | 593 | #ifdef MENU_ALIGN_LEFT\r |
594 | if (x > 12) x = 12;\r | |
595 | #endif\r | |
24b24674 | 596 | \r |
597 | /* draw */\r | |
675d1d36 | 598 | menu_draw_begin(1, 0);\r |
f6eaae4f | 599 | menu_draw_selection(x, y + vi_sel_ln * me_mfont_h, w);\r |
3ffee69c | 600 | x += me_mfont_w * 2;\r |
24b24674 | 601 | \r |
602 | for (ent = entries; ent->name; ent++)\r | |
603 | {\r | |
0c9ae592 | 604 | const char **names;\r |
f12e492f | 605 | int len, leftname_end = 0;\r |
0c9ae592 | 606 | \r |
24b24674 | 607 | if (!ent->enabled)\r |
608 | continue;\r | |
609 | \r | |
610 | name = ent->name;\r | |
611 | if (strlen(name) == 0) {\r | |
612 | if (ent->generate_name)\r | |
049a6b3e | 613 | name = ent->generate_name(ent->id, &offs);\r |
24b24674 | 614 | }\r |
f12e492f | 615 | if (name != NULL) {\r |
3ffee69c | 616 | text_out16(x, y, name);\r |
f12e492f | 617 | leftname_end = x + (strlen(name) + 1) * me_mfont_w;\r |
618 | }\r | |
24b24674 | 619 | \r |
620 | switch (ent->beh) {\r | |
621 | case MB_NONE:\r | |
622 | break;\r | |
623 | case MB_OPT_ONOFF:\r | |
92bef70f | 624 | text_out16(x + col2_offs, y, me_read_onoff(ent) ? "ON" : "OFF");\r |
24b24674 | 625 | break;\r |
626 | case MB_OPT_RANGE:\r | |
8e77275e | 627 | text_out16(x + col2_offs, y, "%i", *(int *)ent->var);\r |
24b24674 | 628 | break;\r |
629 | case MB_OPT_CUSTOM:\r | |
049a6b3e | 630 | case MB_OPT_CUSTONOFF:\r |
631 | case MB_OPT_CUSTRANGE:\r | |
24b24674 | 632 | name = NULL;\r |
049a6b3e | 633 | offs = 0;\r |
24b24674 | 634 | if (ent->generate_name)\r |
049a6b3e | 635 | name = ent->generate_name(ent->id, &offs);\r |
24b24674 | 636 | if (name != NULL)\r |
8e77275e | 637 | text_out16(x + col2_offs + offs * me_mfont_w, y, "%s", name);\r |
24b24674 | 638 | break;\r |
0c9ae592 | 639 | case MB_OPT_ENUM:\r |
640 | names = (const char **)ent->data;\r | |
0c9ae592 | 641 | for (i = 0; names[i] != NULL; i++) {\r |
f12e492f | 642 | offs = x + col2_offs;\r |
0c9ae592 | 643 | len = strlen(names[i]);\r |
644 | if (len > 10)\r | |
f12e492f | 645 | offs += (10 - len - 2) * me_mfont_w;\r |
646 | if (offs < leftname_end)\r | |
647 | offs = leftname_end;\r | |
95a2ec38 | 648 | if (i == *(unsigned char *)ent->var) {\r |
f12e492f | 649 | text_out16(offs, y, "%s", names[i]);\r |
0c9ae592 | 650 | break;\r |
651 | }\r | |
652 | }\r | |
653 | break;\r | |
24b24674 | 654 | }\r |
655 | \r | |
3ffee69c | 656 | y += me_mfont_h;\r |
24b24674 | 657 | }\r |
658 | \r | |
7b0a2985 | 659 | menu_separation();\r |
660 | \r | |
0c9ae592 | 661 | /* display help or message if we have one */\r |
c66f49e6 | 662 | h = (g_menuscreen_h - h) / 2; // bottom area height\r |
3ffee69c | 663 | if (menu_error_msg[0] != 0) {\r |
0c9ae592 | 664 | if (h >= me_mfont_h + 4)\r |
c66f49e6 | 665 | text_out16(5, g_menuscreen_h - me_mfont_h - 4, menu_error_msg);\r |
049a6b3e | 666 | else\r |
667 | lprintf("menu msg doesn't fit!\n");\r | |
668 | \r | |
3ffee69c | 669 | if (plat_get_ticks_ms() - menu_error_time > 2048)\r |
670 | menu_error_msg[0] = 0;\r | |
049a6b3e | 671 | }\r |
f6eaae4f | 672 | else if (ent_sel->help != NULL) {\r |
673 | const char *tmp = ent_sel->help;\r | |
0c9ae592 | 674 | int l;\r |
675 | for (l = 0; tmp != NULL && *tmp != 0; l++)\r | |
676 | tmp = strchr(tmp + 1, '\n');\r | |
677 | if (h >= l * me_sfont_h + 4)\r | |
f6eaae4f | 678 | for (tmp = ent_sel->help; l > 0; l--, tmp = strchr(tmp, '\n') + 1)\r |
c66f49e6 | 679 | smalltext_out16(5, g_menuscreen_h - (l * me_sfont_h + 4), tmp, 0xffff);\r |
0c9ae592 | 680 | }\r |
049a6b3e | 681 | \r |
675d1d36 | 682 | menu_separation();\r |
683 | \r | |
053bef76 | 684 | if (draw_more != NULL)\r |
685 | draw_more();\r | |
686 | \r | |
902972d1 | 687 | menu_draw_end();\r |
c7a4ff64 | 688 | }\r |
689 | \r | |
5d34757d | 690 | static int me_process(menu_entry *entry, int is_next, int is_lr)\r |
c7a4ff64 | 691 | {\r |
0c9ae592 | 692 | const char **names;\r |
5d34757d | 693 | int c;\r |
c7a4ff64 | 694 | switch (entry->beh)\r |
695 | {\r | |
24b24674 | 696 | case MB_OPT_ONOFF:\r |
049a6b3e | 697 | case MB_OPT_CUSTONOFF:\r |
92bef70f | 698 | me_toggle_onoff(entry);\r |
c7a4ff64 | 699 | return 1;\r |
24b24674 | 700 | case MB_OPT_RANGE:\r |
049a6b3e | 701 | case MB_OPT_CUSTRANGE:\r |
5d34757d | 702 | c = is_lr ? 10 : 1;\r |
703 | *(int *)entry->var += is_next ? c : -c;\r | |
049a6b3e | 704 | if (*(int *)entry->var < (int)entry->min)\r |
705 | *(int *)entry->var = (int)entry->max;\r | |
706 | if (*(int *)entry->var > (int)entry->max)\r | |
707 | *(int *)entry->var = (int)entry->min;\r | |
c7a4ff64 | 708 | return 1;\r |
0c9ae592 | 709 | case MB_OPT_ENUM:\r |
710 | names = (const char **)entry->data;\r | |
711 | for (c = 0; names[c] != NULL; c++)\r | |
712 | ;\r | |
92bef70f | 713 | *(signed char *)entry->var += is_next ? 1 : -1;\r |
714 | if (*(signed char *)entry->var < 0)\r | |
715 | *(signed char *)entry->var = 0;\r | |
716 | if (*(signed char *)entry->var >= c)\r | |
717 | *(signed char *)entry->var = c - 1;\r | |
0c9ae592 | 718 | return 1;\r |
c7a4ff64 | 719 | default:\r |
720 | return 0;\r | |
721 | }\r | |
722 | }\r | |
723 | \r | |
049a6b3e | 724 | static void debug_menu_loop(void);\r |
725 | \r | |
c7d27148 | 726 | static int me_loop_d(menu_entry *menu, int *menu_sel, void (*draw_prep)(void), void (*draw_more)(void))\r |
24b24674 | 727 | {\r |
c7d27148 | 728 | int ret = 0, inp, sel = *menu_sel, menu_sel_max;\r |
24b24674 | 729 | \r |
730 | menu_sel_max = me_count(menu) - 1;\r | |
053bef76 | 731 | if (menu_sel_max < 0) {\r |
24b24674 | 732 | lprintf("no enabled menu entries\n");\r |
c7d27148 | 733 | return 0;\r |
24b24674 | 734 | }\r |
735 | \r | |
5a31ef07 | 736 | while ((!menu[sel].enabled || !menu[sel].selectable) && sel < menu_sel_max)\r |
24b24674 | 737 | sel++;\r |
738 | \r | |
739 | /* make sure action buttons are not pressed on entering menu */\r | |
053bef76 | 740 | me_draw(menu, sel, NULL);\r |
9934732a | 741 | while (in_menu_wait_any(NULL, 50) & (PBTN_MOK|PBTN_MBACK|PBTN_MENU));\r |
24b24674 | 742 | \r |
743 | for (;;)\r | |
744 | {\r | |
c7d27148 | 745 | if (draw_prep != NULL)\r |
746 | draw_prep();\r | |
747 | \r | |
053bef76 | 748 | me_draw(menu, sel, draw_more);\r |
049a6b3e | 749 | inp = in_menu_wait(PBTN_UP|PBTN_DOWN|PBTN_LEFT|PBTN_RIGHT|\r |
9934732a | 750 | PBTN_MOK|PBTN_MBACK|PBTN_MENU|PBTN_L|PBTN_R, NULL, 70);\r |
049a6b3e | 751 | if (inp & (PBTN_MENU|PBTN_MBACK))\r |
752 | break;\r | |
753 | \r | |
24b24674 | 754 | if (inp & PBTN_UP ) {\r |
755 | do {\r | |
756 | sel--;\r | |
757 | if (sel < 0)\r | |
758 | sel = menu_sel_max;\r | |
759 | }\r | |
049a6b3e | 760 | while (!menu[sel].enabled || !menu[sel].selectable);\r |
24b24674 | 761 | }\r |
762 | if (inp & PBTN_DOWN) {\r | |
763 | do {\r | |
764 | sel++;\r | |
765 | if (sel > menu_sel_max)\r | |
766 | sel = 0;\r | |
767 | }\r | |
049a6b3e | 768 | while (!menu[sel].enabled || !menu[sel].selectable);\r |
769 | }\r | |
770 | \r | |
771 | /* a bit hacky but oh well */\r | |
772 | if ((inp & (PBTN_L|PBTN_R)) == (PBTN_L|PBTN_R))\r | |
773 | debug_menu_loop();\r | |
774 | \r | |
5d34757d | 775 | if (inp & (PBTN_LEFT|PBTN_RIGHT|PBTN_L|PBTN_R)) { /* multi choice */\r |
776 | if (me_process(&menu[sel], (inp & (PBTN_RIGHT|PBTN_R)) ? 1 : 0,\r | |
777 | inp & (PBTN_L|PBTN_R)))\r | |
049a6b3e | 778 | continue;\r |
24b24674 | 779 | }\r |
24b24674 | 780 | \r |
0c9ae592 | 781 | if (inp & (PBTN_MOK|PBTN_LEFT|PBTN_RIGHT|PBTN_L|PBTN_R))\r |
24b24674 | 782 | {\r |
0c9ae592 | 783 | /* require PBTN_MOK for MB_NONE */\r |
784 | if (menu[sel].handler != NULL && (menu[sel].beh != MB_NONE || (inp & PBTN_MOK))) {\r | |
049a6b3e | 785 | ret = menu[sel].handler(menu[sel].id, inp);\r |
24b24674 | 786 | if (ret) break;\r |
0c9ae592 | 787 | menu_sel_max = me_count(menu) - 1; /* might change, so update */\r |
24b24674 | 788 | }\r |
789 | }\r | |
24b24674 | 790 | }\r |
791 | *menu_sel = sel;\r | |
c7d27148 | 792 | \r |
793 | return ret;\r | |
794 | }\r | |
795 | \r | |
796 | static int me_loop(menu_entry *menu, int *menu_sel)\r | |
797 | {\r | |
798 | return me_loop_d(menu, menu_sel, NULL, NULL);\r | |
24b24674 | 799 | }\r |
800 | \r | |
801 | /* ***************************************** */\r | |
802 | \r | |
ad6fbeba | 803 | static void draw_menu_message(const char *msg, void (*draw_more)(void))\r |
049a6b3e | 804 | {\r |
049a6b3e | 805 | int x, y, h, w, wt;\r |
ad6fbeba | 806 | const char *p;\r |
24b24674 | 807 | \r |
ad6fbeba | 808 | p = msg;\r |
049a6b3e | 809 | for (h = 1, w = 0; *p != 0; h++) {\r |
810 | for (wt = 0; *p != 0 && *p != '\n'; p++)\r | |
811 | wt++;\r | |
24b24674 | 812 | \r |
049a6b3e | 813 | if (wt > w)\r |
814 | w = wt;\r | |
815 | if (*p == 0)\r | |
24b24674 | 816 | break;\r |
049a6b3e | 817 | p++;\r |
24b24674 | 818 | }\r |
819 | \r | |
95a2ec38 | 820 | x = g_menuscreen_w / 2 - w * me_mfont_w / 2;\r |
c66f49e6 | 821 | y = g_menuscreen_h / 2 - h * me_mfont_h / 2;\r |
049a6b3e | 822 | if (x < 0) x = 0;\r |
823 | if (y < 0) y = 0;\r | |
824 | \r | |
675d1d36 | 825 | menu_draw_begin(1, 0);\r |
049a6b3e | 826 | \r |
ad6fbeba | 827 | for (p = msg; *p != 0 && y <= g_menuscreen_h - me_mfont_h; y += me_mfont_h) {\r |
049a6b3e | 828 | text_out16(x, y, p);\r |
829 | \r | |
830 | for (; *p != 0 && *p != '\n'; p++)\r | |
831 | ;\r | |
832 | if (*p != 0)\r | |
833 | p++;\r | |
834 | }\r | |
835 | \r | |
675d1d36 | 836 | menu_separation();\r |
837 | \r | |
95a2ec38 | 838 | if (draw_more != NULL)\r |
839 | draw_more();\r | |
840 | \r | |
902972d1 | 841 | menu_draw_end();\r |
24b24674 | 842 | }\r |
843 | \r | |
82abf46f | 844 | // -------------- del confirm ---------------\r |
845 | \r | |
846 | static void do_delete(const char *fpath, const char *fname)\r | |
847 | {\r | |
848 | int len, mid, inp;\r | |
849 | const char *nm;\r | |
850 | char tmp[64];\r | |
851 | \r | |
675d1d36 | 852 | menu_draw_begin(1, 0);\r |
82abf46f | 853 | \r |
82abf46f | 854 | len = strlen(fname);\r |
c66f49e6 | 855 | if (len > g_menuscreen_w / me_sfont_w)\r |
856 | len = g_menuscreen_w / me_sfont_w;\r | |
82abf46f | 857 | \r |
c66f49e6 | 858 | mid = g_menuscreen_w / 2;\r |
82abf46f | 859 | text_out16(mid - me_mfont_w * 15 / 2, 8 * me_mfont_h, "About to delete");\r |
860 | smalltext_out16(mid - len * me_sfont_w / 2, 9 * me_mfont_h + 5, fname, 0xbdff);\r | |
861 | text_out16(mid - me_mfont_w * 13 / 2, 11 * me_mfont_h, "Are you sure?");\r | |
862 | \r | |
863 | nm = in_get_key_name(-1, -PBTN_MA3);\r | |
864 | snprintf(tmp, sizeof(tmp), "(%s - confirm, ", nm);\r | |
865 | len = strlen(tmp);\r | |
866 | nm = in_get_key_name(-1, -PBTN_MBACK);\r | |
867 | snprintf(tmp + len, sizeof(tmp) - len, "%s - cancel)", nm);\r | |
868 | len = strlen(tmp);\r | |
869 | \r | |
870 | text_out16(mid - me_mfont_w * len / 2, 12 * me_mfont_h, tmp);\r | |
902972d1 | 871 | menu_draw_end();\r |
82abf46f | 872 | \r |
9934732a | 873 | while (in_menu_wait_any(NULL, 50) & (PBTN_MENU|PBTN_MA2));\r |
874 | inp = in_menu_wait(PBTN_MA3|PBTN_MBACK, NULL, 100);\r | |
82abf46f | 875 | if (inp & PBTN_MA3)\r |
876 | remove(fpath);\r | |
877 | }\r | |
878 | \r | |
049a6b3e | 879 | // -------------- ROM selector --------------\r |
725d7f6c | 880 | \r |
8a0998fb | 881 | static void draw_dirlist(char *curdir, struct dirent **namelist,\r |
882 | int n, int sel, int show_help)\r | |
b8464531 | 883 | {\r |
f15ca4db | 884 | int max_cnt, start, i, x, pos;\r |
d2f29611 | 885 | void *darken_ptr;\r |
8a0998fb | 886 | char buff[64];\r |
b8464531 | 887 | \r |
c66f49e6 | 888 | max_cnt = g_menuscreen_h / me_sfont_h;\r |
049a6b3e | 889 | start = max_cnt / 2 - sel;\r |
b8464531 | 890 | \r |
675d1d36 | 891 | menu_draw_begin(1, 1);\r |
049a6b3e | 892 | \r |
893 | // if (!rom_loaded)\r | |
894 | // menu_darken_bg(gp2x_screen, 320*240, 0);\r | |
895 | \r | |
2b27288e | 896 | darken_ptr = (short *)g_menuscreen_ptr + g_menuscreen_pp * max_cnt/2 * me_sfont_h;\r |
897 | menu_darken_bg(darken_ptr, darken_ptr, g_menuscreen_pp * me_sfont_h * 8 / 10, 0);\r | |
049a6b3e | 898 | \r |
f15ca4db | 899 | x = 5 + me_mfont_w + 1;\r |
049a6b3e | 900 | if (start - 2 >= 0)\r |
f15ca4db | 901 | smalltext_out16(14, (start - 2) * me_sfont_h, curdir, 0xffff);\r |
049a6b3e | 902 | for (i = 0; i < n; i++) {\r |
903 | pos = start + i;\r | |
904 | if (pos < 0) continue;\r | |
905 | if (pos >= max_cnt) break;\r | |
a23a278d | 906 | if (namelist[i]->d_type == DT_DIR) {\r |
f15ca4db | 907 | smalltext_out16(x, pos * me_sfont_h, "/", 0xfff6);\r |
a23a278d | 908 | smalltext_out16(x + me_sfont_w, pos * me_sfont_h, namelist[i]->d_name, 0xfff6);\r |
049a6b3e | 909 | } else {\r |
a23a278d | 910 | unsigned short color = fname2color(namelist[i]->d_name);\r |
911 | smalltext_out16(x, pos * me_sfont_h, namelist[i]->d_name, color);\r | |
049a6b3e | 912 | }\r |
b8464531 | 913 | }\r |
f15ca4db | 914 | smalltext_out16(5, max_cnt/2 * me_sfont_h, ">", 0xffff);\r |
8a0998fb | 915 | \r |
916 | if (show_help) {\r | |
917 | darken_ptr = (short *)g_menuscreen_ptr\r | |
2b27288e | 918 | + g_menuscreen_pp * (g_menuscreen_h - me_sfont_h * 5 / 2);\r |
8a0998fb | 919 | menu_darken_bg(darken_ptr, darken_ptr,\r |
2b27288e | 920 | g_menuscreen_pp * (me_sfont_h * 5 / 2), 1);\r |
8a0998fb | 921 | \r |
922 | snprintf(buff, sizeof(buff), "%s - select, %s - back",\r | |
923 | in_get_key_name(-1, -PBTN_MOK), in_get_key_name(-1, -PBTN_MBACK));\r | |
9089665c | 924 | smalltext_out16(x, g_menuscreen_h - me_sfont_h * 3 - 2, buff, 0xe78c);\r |
925 | \r | |
8a0998fb | 926 | snprintf(buff, sizeof(buff), g_menu_filter_off ?\r |
927 | "%s - hide unknown files" : "%s - show all files",\r | |
928 | in_get_key_name(-1, -PBTN_MA3));\r | |
9089665c | 929 | smalltext_out16(x, g_menuscreen_h - me_sfont_h * 2 - 2, buff, 0xe78c);\r |
930 | \r | |
931 | snprintf(buff, sizeof(buff), g_autostateld_opt ?\r | |
932 | "%s - autoload save is ON" : "%s - autoload save is OFF",\r | |
933 | in_get_key_name(-1, -PBTN_MA2));\r | |
8a0998fb | 934 | smalltext_out16(x, g_menuscreen_h - me_sfont_h * 1 - 2, buff, 0xe78c);\r |
935 | }\r | |
936 | \r | |
902972d1 | 937 | menu_draw_end();\r |
b8464531 | 938 | }\r |
939 | \r | |
049a6b3e | 940 | static int scandir_cmp(const void *p1, const void *p2)\r |
b8464531 | 941 | {\r |
5f7b5155 | 942 | const struct dirent **d1 = (const struct dirent **)p1;\r |
943 | const struct dirent **d2 = (const struct dirent **)p2;\r | |
a23a278d | 944 | const char *p;\r |
945 | if ((p = (*d1)->d_name)[0] == '.' && p[1] == '.' && p[2] == 0)\r | |
946 | return -1; // ".." first\r | |
947 | if ((p = (*d2)->d_name)[0] == '.' && p[1] == '.' && p[2] == 0)\r | |
948 | return 1;\r | |
5f7b5155 | 949 | if ((*d1)->d_type == (*d2)->d_type)\r |
950 | return alphasort(d1, d2);\r | |
951 | if ((*d1)->d_type == DT_DIR)\r | |
a23a278d | 952 | return -1; // directories before files/links\r |
5f7b5155 | 953 | if ((*d2)->d_type == DT_DIR)\r |
954 | return 1;\r | |
955 | \r | |
049a6b3e | 956 | return alphasort(d1, d2);\r |
957 | }\r | |
b8464531 | 958 | \r |
4db02226 | 959 | static const char **filter_exts_internal;\r |
960 | \r | |
049a6b3e | 961 | static int scandir_filter(const struct dirent *ent)\r |
962 | {\r | |
4db02226 | 963 | const char **filter = filter_exts_internal;\r |
8a0998fb | 964 | const char *ext;\r |
049a6b3e | 965 | int i;\r |
966 | \r | |
f287890d | 967 | if (ent == NULL)\r |
8a0998fb | 968 | return 0;\r |
969 | \r | |
515ac0b9 | 970 | switch (ent->d_type) {\r |
971 | case DT_DIR:\r | |
a23a278d | 972 | // leave out useless reference to current directory\r |
973 | return strcmp(ent->d_name, ".") != 0;\r | |
515ac0b9 | 974 | case DT_LNK:\r |
975 | case DT_UNKNOWN:\r | |
976 | // could be a dir, deal with it later..\r | |
977 | return 1;\r | |
978 | }\r | |
049a6b3e | 979 | \r |
8a0998fb | 980 | ext = strrchr(ent->d_name, '.');\r |
981 | if (ext == NULL)\r | |
982 | return 0;\r | |
049a6b3e | 983 | \r |
8a0998fb | 984 | ext++;\r |
4db02226 | 985 | for (i = 0; filter[i] != NULL; i++)\r |
986 | if (strcasecmp(ext, filter[i]) == 0)\r | |
8a0998fb | 987 | return 1;\r |
049a6b3e | 988 | \r |
8a0998fb | 989 | return 0;\r |
b8464531 | 990 | }\r |
991 | \r | |
9934732a | 992 | static int dirent_seek_char(struct dirent **namelist, int len, int sel, char c)\r |
993 | {\r | |
994 | int i;\r | |
995 | \r | |
996 | sel++;\r | |
ec90b021 | 997 | for (i = sel + 1; ; i++) {\r |
9934732a | 998 | if (i >= len)\r |
999 | i = 1;\r | |
ec90b021 | 1000 | if (i == sel)\r |
1001 | break;\r | |
9934732a | 1002 | \r |
1003 | if (tolower_simple(namelist[i]->d_name[0]) == c)\r | |
1004 | break;\r | |
1005 | }\r | |
1006 | \r | |
1007 | return i - 1;\r | |
1008 | }\r | |
1009 | \r | |
4db02226 | 1010 | static const char *menu_loop_romsel(char *curr_path, int len,\r |
1011 | const char **filter_exts,\r | |
8a0998fb | 1012 | int (*extra_filter)(struct dirent **namelist, int count,\r |
1013 | const char *basedir))\r | |
b8464531 | 1014 | {\r |
515ac0b9 | 1015 | static char rom_fname_reload[256]; // used for scratch and return\r |
8a0998fb | 1016 | char sel_fname[256];\r |
1017 | int (*filter)(const struct dirent *);\r | |
1018 | struct dirent **namelist = NULL;\r | |
1019 | int n = 0, inp = 0, sel = 0, show_help = 0;\r | |
1020 | char *curr_path_restore = NULL;\r | |
4db02226 | 1021 | const char *ret = NULL;\r |
9934732a | 1022 | char cinp;\r |
515ac0b9 | 1023 | int r, i;\r |
049a6b3e | 1024 | \r |
4db02226 | 1025 | filter_exts_internal = filter_exts;\r |
8a0998fb | 1026 | sel_fname[0] = 0;\r |
1027 | \r | |
049a6b3e | 1028 | // is this a dir or a full path?\r |
1029 | if (!plat_is_dir(curr_path)) {\r | |
20b14308 GI |
1030 | char *p = strrchr(curr_path, '/');\r |
1031 | if (p != NULL) {\r | |
1032 | *p = 0;\r | |
1033 | curr_path_restore = p;\r | |
1034 | snprintf(sel_fname, sizeof(sel_fname), "%s", p + 1);\r | |
1035 | }\r | |
8a0998fb | 1036 | \r |
4db02226 | 1037 | if (rom_fname_reload[0] == 0)\r |
1038 | show_help = 2;\r | |
8a0998fb | 1039 | }\r |
1040 | \r | |
1041 | rescan:\r | |
1042 | if (namelist != NULL) {\r | |
1043 | while (n-- > 0)\r | |
1044 | free(namelist[n]);\r | |
1045 | free(namelist);\r | |
1046 | namelist = NULL;\r | |
049a6b3e | 1047 | }\r |
b8464531 | 1048 | \r |
8a0998fb | 1049 | filter = NULL;\r |
1050 | if (!g_menu_filter_off)\r | |
1051 | filter = scandir_filter;\r | |
1052 | \r | |
1053 | n = scandir(curr_path, &namelist, filter, (void *)scandir_cmp);\r | |
049a6b3e | 1054 | if (n < 0) {\r |
1055 | lprintf("menu_loop_romsel failed, dir: %s\n", curr_path);\r | |
1056 | \r | |
a23a278d | 1057 | // try data root\r |
1058 | plat_get_data_dir(curr_path, len);\r | |
8a0998fb | 1059 | n = scandir(curr_path, &namelist, filter, (void *)scandir_cmp);\r |
049a6b3e | 1060 | if (n < 0) {\r |
1061 | // oops, we failed\r | |
1062 | lprintf("menu_loop_romsel failed, dir: %s\n", curr_path);\r | |
1063 | return NULL;\r | |
1064 | }\r | |
1065 | }\r | |
1066 | \r | |
515ac0b9 | 1067 | // try to resolve DT_UNKNOWN and symlinks\r |
515ac0b9 | 1068 | for (i = 0; i < n; i++) {\r |
1069 | struct stat st;\r | |
a23a278d | 1070 | char *slash;\r |
515ac0b9 | 1071 | \r |
1072 | if (namelist[i]->d_type == DT_REG || namelist[i]->d_type == DT_DIR)\r | |
1073 | continue;\r | |
1074 | \r | |
a23a278d | 1075 | r = strlen(curr_path);\r |
1076 | slash = (r && curr_path[r-1] == '/') ? "" : "/";\r | |
515ac0b9 | 1077 | snprintf(rom_fname_reload, sizeof(rom_fname_reload),\r |
a23a278d | 1078 | "%s%s%s", curr_path, slash, namelist[i]->d_name);\r |
515ac0b9 | 1079 | r = stat(rom_fname_reload, &st);\r |
1080 | if (r == 0)\r | |
1081 | {\r | |
a23a278d | 1082 | if (S_ISREG(st.st_mode))\r |
515ac0b9 | 1083 | namelist[i]->d_type = DT_REG;\r |
a23a278d | 1084 | else if (S_ISDIR(st.st_mode))\r |
515ac0b9 | 1085 | namelist[i]->d_type = DT_DIR;\r |
515ac0b9 | 1086 | }\r |
1087 | }\r | |
1088 | \r | |
8a0998fb | 1089 | if (!g_menu_filter_off && extra_filter != NULL)\r |
1090 | n = extra_filter(namelist, n, curr_path);\r | |
1091 | \r | |
a23a278d | 1092 | if (n > 1)\r |
515ac0b9 | 1093 | qsort(namelist, n, sizeof(namelist[0]), scandir_cmp);\r |
1094 | \r | |
8a0998fb | 1095 | // try to find selected file\r |
8a0998fb | 1096 | sel = 0;\r |
1097 | if (sel_fname[0] != 0) {\r | |
a23a278d | 1098 | for (i = 0; i < n; i++) {\r |
9934732a | 1099 | char *dname = namelist[i]->d_name;\r |
8a0998fb | 1100 | if (dname[0] == sel_fname[0] && strcmp(dname, sel_fname) == 0) {\r |
a23a278d | 1101 | sel = i;\r |
b8464531 | 1102 | break;\r |
049a6b3e | 1103 | }\r |
b8464531 | 1104 | }\r |
049a6b3e | 1105 | }\r |
b8464531 | 1106 | \r |
e0e9248c | 1107 | /* make sure action buttons are not pressed on entering menu */\r |
8a0998fb | 1108 | draw_dirlist(curr_path, namelist, n, sel, show_help);\r |
9934732a | 1109 | while (in_menu_wait_any(NULL, 50) & (PBTN_MOK|PBTN_MBACK|PBTN_MENU))\r |
e0e9248c | 1110 | ;\r |
1111 | \r | |
049a6b3e | 1112 | for (;;)\r |
1113 | {\r | |
8a0998fb | 1114 | draw_dirlist(curr_path, namelist, n, sel, show_help);\r |
1115 | inp = in_menu_wait(PBTN_UP|PBTN_DOWN|PBTN_LEFT|PBTN_RIGHT\r | |
1116 | | PBTN_L|PBTN_R|PBTN_MA2|PBTN_MA3|PBTN_MOK|PBTN_MBACK\r | |
1117 | | PBTN_MENU|PBTN_CHAR, &cinp, 33);\r | |
8a0998fb | 1118 | if (inp & PBTN_MA3) {\r |
1119 | g_menu_filter_off = !g_menu_filter_off;\r | |
1120 | snprintf(sel_fname, sizeof(sel_fname), "%s",\r | |
a23a278d | 1121 | namelist[sel]->d_name);\r |
8a0998fb | 1122 | goto rescan;\r |
1123 | }\r | |
a23a278d | 1124 | if (inp & PBTN_UP ) { sel--; if (sel < 0) sel = n-1; }\r |
1125 | if (inp & PBTN_DOWN) { sel++; if (sel > n-1) sel = 0; }\r | |
9089665c | 1126 | if (inp & PBTN_LEFT) { sel-=10; if (sel < 0) sel = 0; }\r |
1127 | if (inp & PBTN_L) { sel-=24; if (sel < 0) sel = 0; }\r | |
a23a278d | 1128 | if (inp & PBTN_RIGHT) { sel+=10; if (sel > n-1) sel = n-1; }\r |
1129 | if (inp & PBTN_R) { sel+=24; if (sel > n-1) sel = n-1; }\r | |
9089665c | 1130 | \r |
e31266dd | 1131 | if ((inp & PBTN_MOK) || (inp & (PBTN_MENU|PBTN_MA2)) == (PBTN_MENU|PBTN_MA2))\r |
b8464531 | 1132 | {\r |
a23a278d | 1133 | if (namelist[sel]->d_type == DT_REG)\r |
049a6b3e | 1134 | {\r |
a23a278d | 1135 | int l = strlen(curr_path);\r |
1136 | char *slash = l && curr_path[l-1] == '/' ? "" : "/";\r | |
8a0998fb | 1137 | snprintf(rom_fname_reload, sizeof(rom_fname_reload),\r |
a23a278d | 1138 | "%s%s%s", curr_path, slash, namelist[sel]->d_name);\r |
049a6b3e | 1139 | if (inp & PBTN_MOK) { // return sel\r |
1140 | ret = rom_fname_reload;\r | |
1141 | break;\r | |
725d7f6c | 1142 | }\r |
a23a278d | 1143 | do_delete(rom_fname_reload, namelist[sel]->d_name);\r |
049a6b3e | 1144 | goto rescan;\r |
1145 | }\r | |
a23a278d | 1146 | else if (namelist[sel]->d_type == DT_DIR)\r |
049a6b3e | 1147 | {\r |
1148 | int newlen;\r | |
1149 | char *p, *newdir;\r | |
95a2ec38 | 1150 | if (!(inp & PBTN_MOK))\r |
1151 | continue;\r | |
a23a278d | 1152 | newlen = strlen(curr_path) + strlen(namelist[sel]->d_name) + 2;\r |
049a6b3e | 1153 | newdir = malloc(newlen);\r |
95a2ec38 | 1154 | if (newdir == NULL)\r |
1155 | break;\r | |
a23a278d | 1156 | if (strcmp(namelist[sel]->d_name, "..") == 0) {\r |
049a6b3e | 1157 | char *start = curr_path;\r |
1158 | p = start + strlen(start) - 1;\r | |
1159 | while (*p == '/' && p > start) p--;\r | |
1160 | while (*p != '/' && p > start) p--;\r | |
a23a278d | 1161 | if (p <= start) plat_get_data_dir(newdir, newlen);\r |
049a6b3e | 1162 | else { strncpy(newdir, start, p-start); newdir[p-start] = 0; }\r |
1163 | } else {\r | |
1164 | strcpy(newdir, curr_path);\r | |
1165 | p = newdir + strlen(newdir) - 1;\r | |
1166 | while (*p == '/' && p >= newdir) *p-- = 0;\r | |
1167 | strcat(newdir, "/");\r | |
a23a278d | 1168 | strcat(newdir, namelist[sel]->d_name);\r |
b8464531 | 1169 | }\r |
4db02226 | 1170 | ret = menu_loop_romsel(newdir, newlen, filter_exts, extra_filter);\r |
049a6b3e | 1171 | free(newdir);\r |
b8464531 | 1172 | break;\r |
049a6b3e | 1173 | }\r |
049a6b3e | 1174 | }\r |
9089665c | 1175 | else if (inp & PBTN_MA2) {\r |
1176 | g_autostateld_opt = !g_autostateld_opt;\r | |
1177 | show_help = 3;\r | |
1178 | }\r | |
1179 | else if (inp & PBTN_CHAR) {\r | |
1180 | // must be last\r | |
1181 | sel = dirent_seek_char(namelist, n, sel, cinp);\r | |
1182 | }\r | |
1183 | \r | |
049a6b3e | 1184 | if (inp & PBTN_MBACK)\r |
1185 | break;\r | |
8a0998fb | 1186 | \r |
1187 | if (show_help > 0)\r | |
1188 | show_help--;\r | |
049a6b3e | 1189 | }\r |
1190 | \r | |
1191 | if (n > 0) {\r | |
8a0998fb | 1192 | while (n-- > 0)\r |
1193 | free(namelist[n]);\r | |
049a6b3e | 1194 | free(namelist);\r |
1195 | }\r | |
1196 | \r | |
95a2ec38 | 1197 | // restore curr_path\r |
8a0998fb | 1198 | if (curr_path_restore != NULL)\r |
1199 | *curr_path_restore = '/';\r | |
95a2ec38 | 1200 | \r |
049a6b3e | 1201 | return ret;\r |
1202 | }\r | |
1203 | \r | |
049a6b3e | 1204 | // ------------ savestate loader ------------\r |
1205 | \r | |
8b8d9463 | 1206 | #define STATE_SLOT_COUNT 10\r |
1207 | \r | |
049a6b3e | 1208 | static int state_slot_flags = 0;\r |
8b8d9463 | 1209 | static int state_slot_times[STATE_SLOT_COUNT];\r |
049a6b3e | 1210 | \r |
1211 | static void state_check_slots(void)\r | |
1212 | {\r | |
1213 | int slot;\r | |
1214 | \r | |
1215 | state_slot_flags = 0;\r | |
1216 | \r | |
8b8d9463 | 1217 | for (slot = 0; slot < STATE_SLOT_COUNT; slot++) {\r |
1218 | state_slot_times[slot] = 0;\r | |
1219 | if (emu_check_save_file(slot, &state_slot_times[slot]))\r | |
049a6b3e | 1220 | state_slot_flags |= 1 << slot;\r |
1221 | }\r | |
1222 | }\r | |
1223 | \r | |
94a1d22e | 1224 | static void draw_savestate_bg(int slot);\r |
049a6b3e | 1225 | \r |
1226 | static void draw_savestate_menu(int menu_sel, int is_loading)\r | |
1227 | {\r | |
1228 | int i, x, y, w, h;\r | |
8b8d9463 | 1229 | char time_buf[32];\r |
049a6b3e | 1230 | \r |
1231 | if (state_slot_flags & (1 << menu_sel))\r | |
1232 | draw_savestate_bg(menu_sel);\r | |
1233 | \r | |
f15ca4db | 1234 | w = (13 + 2) * me_mfont_w;\r |
8b8d9463 | 1235 | h = (1+2+STATE_SLOT_COUNT+1) * me_mfont_h;\r |
c66f49e6 | 1236 | x = g_menuscreen_w / 2 - w / 2;\r |
049a6b3e | 1237 | if (x < 0) x = 0;\r |
c66f49e6 | 1238 | y = g_menuscreen_h / 2 - h / 2;\r |
049a6b3e | 1239 | if (y < 0) y = 0;\r |
95a2ec38 | 1240 | #ifdef MENU_ALIGN_LEFT\r |
1241 | if (x > 12 + me_mfont_w * 2)\r | |
1242 | x = 12 + me_mfont_w * 2;\r | |
1243 | #endif\r | |
049a6b3e | 1244 | \r |
675d1d36 | 1245 | menu_draw_begin(1, 1);\r |
049a6b3e | 1246 | \r |
1247 | text_out16(x, y, is_loading ? "Load state" : "Save state");\r | |
3ffee69c | 1248 | y += 3 * me_mfont_h;\r |
049a6b3e | 1249 | \r |
8b8d9463 | 1250 | menu_draw_selection(x - me_mfont_w * 2, y + menu_sel * me_mfont_h, (23 + 2) * me_mfont_w + 4);\r |
049a6b3e | 1251 | \r |
8b8d9463 | 1252 | /* draw all slots */\r |
1253 | for (i = 0; i < STATE_SLOT_COUNT; i++, y += me_mfont_h)\r | |
049a6b3e | 1254 | {\r |
8b8d9463 | 1255 | if (!(state_slot_flags & (1 << i)))\r |
1256 | strcpy(time_buf, "free");\r | |
1257 | else {\r | |
1258 | strcpy(time_buf, "USED");\r | |
1259 | if (state_slot_times[i] != 0) {\r | |
1260 | time_t time = state_slot_times[i];\r | |
1261 | struct tm *t = localtime(&time);\r | |
1262 | strftime(time_buf, sizeof(time_buf), "%x %R", t);\r | |
1263 | }\r | |
1264 | }\r | |
1265 | \r | |
1266 | text_out16(x, y, "SLOT %i (%s)", i, time_buf);\r | |
049a6b3e | 1267 | }\r |
1268 | text_out16(x, y, "back");\r | |
1269 | \r | |
902972d1 | 1270 | menu_draw_end();\r |
049a6b3e | 1271 | }\r |
1272 | \r | |
1273 | static int menu_loop_savestate(int is_loading)\r | |
1274 | {\r | |
8b8d9463 | 1275 | static int menu_sel = STATE_SLOT_COUNT;\r |
1276 | int menu_sel_max = STATE_SLOT_COUNT;\r | |
049a6b3e | 1277 | unsigned long inp = 0;\r |
d2275713 | 1278 | int ret = 0;\r |
049a6b3e | 1279 | \r |
1280 | state_check_slots();\r | |
1281 | \r | |
5354c909 | 1282 | if (!(state_slot_flags & (1 << menu_sel)) && is_loading)\r |
1283 | menu_sel = menu_sel_max;\r | |
1284 | \r | |
049a6b3e | 1285 | for (;;)\r |
1286 | {\r | |
1287 | draw_savestate_menu(menu_sel, is_loading);\r | |
9934732a | 1288 | inp = in_menu_wait(PBTN_UP|PBTN_DOWN|PBTN_MOK|PBTN_MBACK, NULL, 100);\r |
049a6b3e | 1289 | if (inp & PBTN_UP) {\r |
1290 | do {\r | |
1291 | menu_sel--;\r | |
1292 | if (menu_sel < 0)\r | |
1293 | menu_sel = menu_sel_max;\r | |
1294 | } while (!(state_slot_flags & (1 << menu_sel)) && menu_sel != menu_sel_max && is_loading);\r | |
1295 | }\r | |
1296 | if (inp & PBTN_DOWN) {\r | |
1297 | do {\r | |
1298 | menu_sel++;\r | |
1299 | if (menu_sel > menu_sel_max)\r | |
1300 | menu_sel = 0;\r | |
1301 | } while (!(state_slot_flags & (1 << menu_sel)) && menu_sel != menu_sel_max && is_loading);\r | |
1302 | }\r | |
1303 | if (inp & PBTN_MOK) { // save/load\r | |
8b8d9463 | 1304 | if (menu_sel < STATE_SLOT_COUNT) {\r |
049a6b3e | 1305 | state_slot = menu_sel;\r |
ee0f881e | 1306 | if (emu_save_load_game(is_loading, 0)) {\r |
675d1d36 | 1307 | menu_update_msg(is_loading ? "Load failed" : "Save failed");\r |
d2275713 | 1308 | break;\r |
049a6b3e | 1309 | }\r |
d2275713 | 1310 | ret = 1;\r |
1311 | break;\r | |
049a6b3e | 1312 | }\r |
d2275713 | 1313 | break;\r |
049a6b3e | 1314 | }\r |
1315 | if (inp & PBTN_MBACK)\r | |
d2275713 | 1316 | break;\r |
049a6b3e | 1317 | }\r |
d2275713 | 1318 | \r |
1319 | return ret;\r | |
049a6b3e | 1320 | }\r |
1321 | \r | |
1322 | // -------------- key config --------------\r | |
1323 | \r | |
1324 | static char *action_binds(int player_idx, int action_mask, int dev_id)\r | |
1325 | {\r | |
4ec1acc1 | 1326 | int dev = 0, dev_last = IN_MAX_DEVS - 1;\r |
1327 | int can_combo = 1, type;\r | |
049a6b3e | 1328 | \r |
1329 | static_buff[0] = 0;\r | |
1330 | \r | |
8e77275e | 1331 | type = IN_BINDTYPE_EMU;\r |
1332 | if (player_idx >= 0) {\r | |
1333 | can_combo = 0;\r | |
1334 | type = IN_BINDTYPE_PLAYER12;\r | |
1335 | }\r | |
1336 | if (player_idx == 1)\r | |
1337 | action_mask <<= 16;\r | |
1338 | \r | |
4ec1acc1 | 1339 | if (dev_id >= 0)\r |
1340 | dev = dev_last = dev_id;\r | |
1341 | \r | |
1342 | for (; dev <= dev_last; dev++) {\r | |
1343 | int k, count = 0, combo = 0;\r | |
1344 | const int *binds;\r | |
049a6b3e | 1345 | \r |
4ec1acc1 | 1346 | binds = in_get_dev_binds(dev);\r |
1347 | if (binds == NULL)\r | |
049a6b3e | 1348 | continue;\r |
1349 | \r | |
4ec1acc1 | 1350 | in_get_config(dev, IN_CFG_BIND_COUNT, &count);\r |
1351 | in_get_config(dev, IN_CFG_DOES_COMBOS, &combo);\r | |
1352 | combo = combo && can_combo;\r | |
1353 | \r | |
1354 | for (k = 0; k < count; k++) {\r | |
1355 | const char *xname;\r | |
1356 | int len;\r | |
1357 | \r | |
1358 | if (!(binds[IN_BIND_OFFS(k, type)] & action_mask))\r | |
1359 | continue;\r | |
1360 | \r | |
1361 | xname = in_get_key_name(dev, k);\r | |
1362 | len = strlen(static_buff);\r | |
1363 | if (len) {\r | |
1364 | strncat(static_buff, combo ? " + " : ", ",\r | |
1365 | sizeof(static_buff) - len - 1);\r | |
1366 | len += combo ? 3 : 2;\r | |
1367 | }\r | |
1368 | strncat(static_buff, xname, sizeof(static_buff) - len - 1);\r | |
f15ca4db | 1369 | }\r |
049a6b3e | 1370 | }\r |
1371 | \r | |
1372 | return static_buff;\r | |
1373 | }\r | |
1374 | \r | |
8e77275e | 1375 | static int count_bound_keys(int dev_id, int action_mask, int bindtype)\r |
049a6b3e | 1376 | {\r |
1377 | const int *binds;\r | |
1378 | int k, keys = 0;\r | |
902972d1 | 1379 | int count = 0;\r |
049a6b3e | 1380 | \r |
1381 | binds = in_get_dev_binds(dev_id);\r | |
1382 | if (binds == NULL)\r | |
1383 | return 0;\r | |
1384 | \r | |
902972d1 | 1385 | in_get_config(dev_id, IN_CFG_BIND_COUNT, &count);\r |
049a6b3e | 1386 | for (k = 0; k < count; k++)\r |
1387 | {\r | |
8e77275e | 1388 | if (binds[IN_BIND_OFFS(k, bindtype)] & action_mask)\r |
1389 | keys++;\r | |
049a6b3e | 1390 | }\r |
1391 | \r | |
1392 | return keys;\r | |
1393 | }\r | |
1394 | \r | |
1395 | static void draw_key_config(const me_bind_action *opts, int opt_cnt, int player_idx,\r | |
1396 | int sel, int dev_id, int dev_count, int is_bind)\r | |
1397 | {\r | |
92068389 | 1398 | char buff[64], buff2[32];\r |
049a6b3e | 1399 | const char *dev_name;\r |
5a31ef07 | 1400 | int x, y, w, i;\r |
049a6b3e | 1401 | \r |
5a31ef07 | 1402 | w = ((player_idx >= 0) ? 20 : 30) * me_mfont_w;\r |
c66f49e6 | 1403 | x = g_menuscreen_w / 2 - w / 2;\r |
1404 | y = (g_menuscreen_h - 4 * me_mfont_h) / 2 - (2 + opt_cnt) * me_mfont_h / 2;\r | |
3ffee69c | 1405 | if (x < me_mfont_w * 2)\r |
1406 | x = me_mfont_w * 2;\r | |
e7f58005 NTKV |
1407 | if (y < 0)\r |
1408 | y = 0;\r | |
675d1d36 | 1409 | menu_draw_begin(1, 0);\r |
049a6b3e | 1410 | if (player_idx >= 0)\r |
3ffee69c | 1411 | text_out16(x, y, "Player %i controls", player_idx + 1);\r |
049a6b3e | 1412 | else\r |
3ffee69c | 1413 | text_out16(x, y, "Emulator controls");\r |
049a6b3e | 1414 | \r |
3ffee69c | 1415 | y += 2 * me_mfont_h;\r |
5a31ef07 | 1416 | menu_draw_selection(x - me_mfont_w * 2, y + sel * me_mfont_h, w + 2 * me_mfont_w);\r |
049a6b3e | 1417 | \r |
3ffee69c | 1418 | for (i = 0; i < opt_cnt; i++, y += me_mfont_h)\r |
049a6b3e | 1419 | text_out16(x, y, "%s : %s", opts[i].name,\r |
1420 | action_binds(player_idx, opts[i].mask, dev_id));\r | |
1421 | \r | |
675d1d36 | 1422 | menu_separation();\r |
1423 | \r | |
4ec1acc1 | 1424 | if (dev_id < 0)\r |
1425 | dev_name = "(all devices)";\r | |
1426 | else\r | |
a4025790 | 1427 | dev_name = in_get_dev_name(dev_id, 0, 1);\r |
3ffee69c | 1428 | w = strlen(dev_name) * me_mfont_w;\r |
1429 | if (w < 30 * me_mfont_w)\r | |
1430 | w = 30 * me_mfont_w;\r | |
c66f49e6 | 1431 | if (w > g_menuscreen_w)\r |
1432 | w = g_menuscreen_w;\r | |
049a6b3e | 1433 | \r |
c66f49e6 | 1434 | x = g_menuscreen_w / 2 - w / 2;\r |
049a6b3e | 1435 | \r |
92068389 | 1436 | if (!is_bind) {\r |
1437 | snprintf(buff2, sizeof(buff2), "%s", in_get_key_name(-1, -PBTN_MOK));\r | |
1438 | snprintf(buff, sizeof(buff), "%s - bind, %s - clear", buff2,\r | |
1439 | in_get_key_name(-1, -PBTN_MA2));\r | |
c66f49e6 | 1440 | text_out16(x, g_menuscreen_h - 4 * me_mfont_h, buff);\r |
049a6b3e | 1441 | }\r |
92068389 | 1442 | else\r |
c66f49e6 | 1443 | text_out16(x, g_menuscreen_h - 4 * me_mfont_h, "Press a button to bind/unbind");\r |
049a6b3e | 1444 | \r |
92068389 | 1445 | if (dev_count > 1) {\r |
c66f49e6 | 1446 | text_out16(x, g_menuscreen_h - 3 * me_mfont_h, dev_name);\r |
1447 | text_out16(x, g_menuscreen_h - 2 * me_mfont_h, "Press left/right for other devs");\r | |
92068389 | 1448 | }\r |
049a6b3e | 1449 | \r |
902972d1 | 1450 | menu_draw_end();\r |
049a6b3e | 1451 | }\r |
1452 | \r | |
1453 | static void key_config_loop(const me_bind_action *opts, int opt_cnt, int player_idx)\r | |
1454 | {\r | |
902972d1 | 1455 | int i, sel = 0, menu_sel_max = opt_cnt - 1, does_combos = 0;\r |
4ec1acc1 | 1456 | int dev_id, bind_dev_id, dev_count, kc, is_down, mkey;\r |
92068389 | 1457 | int unbind, bindtype, mask_shift;\r |
049a6b3e | 1458 | \r |
1459 | for (i = 0, dev_id = -1, dev_count = 0; i < IN_MAX_DEVS; i++) {\r | |
1460 | if (in_get_dev_name(i, 1, 0) != NULL) {\r | |
1461 | dev_count++;\r | |
1462 | if (dev_id < 0)\r | |
1463 | dev_id = i;\r | |
1464 | }\r | |
1465 | }\r | |
1466 | \r | |
1467 | if (dev_id == -1) {\r | |
1468 | lprintf("no devs, can't do config\n");\r | |
1469 | return;\r | |
1470 | }\r | |
1471 | \r | |
4ec1acc1 | 1472 | dev_id = -1; // show all\r |
92068389 | 1473 | mask_shift = 0;\r |
1474 | if (player_idx == 1)\r | |
1475 | mask_shift = 16;\r | |
1476 | bindtype = player_idx >= 0 ? IN_BINDTYPE_PLAYER12 : IN_BINDTYPE_EMU;\r | |
1477 | \r | |
049a6b3e | 1478 | for (;;)\r |
1479 | {\r | |
1480 | draw_key_config(opts, opt_cnt, player_idx, sel, dev_id, dev_count, 0);\r | |
9934732a | 1481 | mkey = in_menu_wait(PBTN_UP|PBTN_DOWN|PBTN_LEFT|PBTN_RIGHT\r |
1482 | |PBTN_MBACK|PBTN_MOK|PBTN_MA2, NULL, 100);\r | |
049a6b3e | 1483 | switch (mkey) {\r |
1484 | case PBTN_UP: sel--; if (sel < 0) sel = menu_sel_max; continue;\r | |
1485 | case PBTN_DOWN: sel++; if (sel > menu_sel_max) sel = 0; continue;\r | |
1486 | case PBTN_LEFT:\r | |
4ec1acc1 | 1487 | for (i = 0, dev_id--; i < IN_MAX_DEVS + 1; i++, dev_id--) {\r |
1488 | if (dev_id < -1)\r | |
049a6b3e | 1489 | dev_id = IN_MAX_DEVS - 1;\r |
a4025790 | 1490 | if (dev_id == -1 || in_get_dev_name(dev_id, 0, 0) != NULL)\r |
049a6b3e | 1491 | break;\r |
1492 | }\r | |
1493 | continue;\r | |
1494 | case PBTN_RIGHT:\r | |
1495 | for (i = 0, dev_id++; i < IN_MAX_DEVS; i++, dev_id++) {\r | |
1496 | if (dev_id >= IN_MAX_DEVS)\r | |
4ec1acc1 | 1497 | dev_id = -1;\r |
a4025790 | 1498 | if (dev_id == -1 || in_get_dev_name(dev_id, 0, 0) != NULL)\r |
049a6b3e | 1499 | break;\r |
1500 | }\r | |
1501 | continue;\r | |
ec54eeef | 1502 | case PBTN_MBACK:\r |
1503 | return;\r | |
049a6b3e | 1504 | case PBTN_MOK:\r |
1505 | if (sel >= opt_cnt)\r | |
1506 | return;\r | |
9934732a | 1507 | while (in_menu_wait_any(NULL, 30) & PBTN_MOK)\r |
ec54eeef | 1508 | ;\r |
049a6b3e | 1509 | break;\r |
92068389 | 1510 | case PBTN_MA2:\r |
1511 | in_unbind_all(dev_id, opts[sel].mask << mask_shift, bindtype);\r | |
1512 | continue;\r | |
049a6b3e | 1513 | default:continue;\r |
1514 | }\r | |
1515 | \r | |
1516 | draw_key_config(opts, opt_cnt, player_idx, sel, dev_id, dev_count, 1);\r | |
1517 | \r | |
1518 | /* wait for some up event */\r | |
1519 | for (is_down = 1; is_down; )\r | |
9934732a | 1520 | kc = in_update_keycode(&bind_dev_id, &is_down, NULL, -1);\r |
049a6b3e | 1521 | \r |
4ec1acc1 | 1522 | i = count_bound_keys(bind_dev_id, opts[sel].mask << mask_shift, bindtype);\r |
2c600560 | 1523 | unbind = (i > 0);\r |
1524 | \r | |
1525 | /* allow combos if device supports them */\r | |
4ec1acc1 | 1526 | in_get_config(bind_dev_id, IN_CFG_DOES_COMBOS, &does_combos);\r |
902972d1 | 1527 | if (i == 1 && bindtype == IN_BINDTYPE_EMU && does_combos)\r |
2c600560 | 1528 | unbind = 0;\r |
049a6b3e | 1529 | \r |
ec54eeef | 1530 | if (unbind)\r |
4ec1acc1 | 1531 | in_unbind_all(bind_dev_id, opts[sel].mask << mask_shift, bindtype);\r |
ec54eeef | 1532 | \r |
4ec1acc1 | 1533 | in_bind_key(bind_dev_id, kc, opts[sel].mask << mask_shift, bindtype, 0);\r |
9fec8a91 | 1534 | \r |
1535 | // make sure bind change is displayed\r | |
1536 | if (dev_id != -1)\r | |
1537 | dev_id = bind_dev_id;\r | |
049a6b3e | 1538 | }\r |
1539 | }\r | |
1540 | \r |