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