Mercurial > MadButterfly
annotate src/mbaf/animated_menu.c @ 911:7c4df3c1027f
Fix the indentation
| author | wycc |
|---|---|
| date | Tue, 19 Oct 2010 04:06:45 +0800 |
| parents | 586e50f82c1f |
| children | 152bc503dc99 |
| rev | line source |
|---|---|
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1 // -*- indent-tabs-mode: t; tab-width: 8; c-basic-offset: 4; -*- |
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2 // vim: sw=4:ts=8:sts=4 |
| 318 | 3 #include <stdio.h> |
| 4 #include <mb.h> | |
| 5 #include <string.h> | |
| 325 | 6 //#include "menu.h" |
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7 #include "mb_af.h" |
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8 #include "mb_ani_menu.h" |
| 344 | 9 static void mb_animated_menu_update(mb_animated_menu_t *m); |
| 318 | 10 static void set_text(coord_t *g, char *text) |
| 11 { | |
| 12 geo_t *geo; | |
| 13 shape_t *shape; | |
| 14 | |
| 15 FOR_COORD_MEMBERS(g, geo) { | |
| 16 shape = geo_get_shape(geo); | |
| 17 if(shape->obj.obj_type == MBO_TEXT) { | |
| 18 sh_text_set_text(shape, text); | |
| 19 } | |
| 20 } | |
| 21 } | |
| 22 | |
| 23 static void mb_animated_menu_fillMenuContent(mb_animated_menu_t *m) | |
| 24 { | |
| 25 int i; | |
| 26 coord_t *textgroup; | |
| 27 coord_t *group; | |
| 28 coord_t *lightbar; | |
| 29 | |
| 30 // fill new item | |
| 31 for(i=0;i<8;i++) { | |
| 32 group = (coord_t *) m->objects[m->items[i]]; | |
| 33 if (i < m->max) | |
| 34 set_text(group, m->titles[m->top+i]); | |
| 35 else | |
| 36 set_text(group, ""); | |
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37 rdman_coord_changed(MBAF_RDMAN(m->app),group); |
| 318 | 38 } |
| 39 | |
| 40 | |
| 41 textgroup = (coord_t *) m->objects[m->items[i]]; | |
| 42 coord_hide(textgroup); | |
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43 rdman_coord_changed(MBAF_RDMAN(m->app),textgroup); |
| 318 | 44 |
| 45 lightbar = (coord_t *) m->lightbar; | |
| 46 group = (coord_t *) m->objects[m->cur]; | |
| 47 coord_y(lightbar) = coord_y(group); | |
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48 rdman_coord_changed(MBAF_RDMAN(m->app),lightbar); |
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49 rdman_redraw_changed(MBAF_RDMAN(m->app)); |
| 318 | 50 } |
| 51 | |
| 52 static void mb_animated_menu_complete(event_t *ev,void *arg) | |
| 53 { | |
| 54 mb_animated_menu_t *m = (mb_animated_menu_t *) arg; | |
| 55 | |
| 56 m->ready++; | |
| 57 } | |
| 58 | |
| 59 static void mb_animated_menu_fillMenuContentUp(mb_animated_menu_t *m) | |
| 60 { | |
| 61 int i; | |
| 62 coord_t *textgroup; | |
| 63 coord_t *group; | |
| 64 coord_t *lightbar; | |
| 65 int tmp; | |
| 66 mb_timeval_t start, playing, now; | |
| 67 mb_progm_t *progm; | |
| 68 mb_word_t *word; | |
| 69 | |
| 70 | |
| 71 // fill new item | |
| 72 group = (coord_t *) m->objects[m->items[8]]; | |
| 73 set_text(group, m->titles[m->top]); | |
| 74 | |
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75 m->progm = progm = mb_progm_new(2, MBAF_RDMAN(m->app)); |
| 318 | 76 MB_TIMEVAL_SET(&start, 0, 0); |
| 77 MB_TIMEVAL_SET(&playing, 0, m->speed); | |
| 78 word = mb_progm_next_word(progm, &start, &playing); | |
| 79 get_now(&now); | |
| 80 | |
| 81 for(i=0;i<7;i++) { | |
| 82 //shift to the next item | |
| 83 textgroup = (coord_t *) m->objects[m->items[i]]; | |
| 84 mb_shift_new(0,m->menus_y[i+1]-coord_y(textgroup), textgroup,word); | |
| 85 } | |
| 86 // fade out the item[7] | |
| 87 textgroup = (coord_t *) m->objects[m->items[7]]; | |
| 88 mb_shift_new(0,100, textgroup,word); | |
| 89 | |
| 90 // fade in the item[8] | |
| 91 textgroup = (coord_t *) m->objects[m->items[8]]; | |
| 92 group = (coord_t *) m->objects[m->items[0]]; | |
| 93 coord_y(textgroup) = m->menus_y[0]-100; | |
| 94 coord_show(textgroup); | |
| 95 mb_shift_new(0,100, textgroup,word); | |
| 96 | |
| 97 lightbar = (coord_t *) m->lightbar; | |
| 98 mb_shift_new(0,m->menus_y[m->cur]-coord_y(lightbar),lightbar,word); | |
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99 |
| 318 | 100 MB_TIMEVAL_SET(&start, 0, m->speed); |
| 101 MB_TIMEVAL_SET(&playing, 0, 0); | |
| 102 word = mb_progm_next_word(progm, &start, &playing); | |
| 103 textgroup = (coord_t *) m->objects[m->items[7]]; | |
| 104 mb_visibility_new(VIS_HIDDEN, textgroup,word); | |
| 105 | |
| 106 mb_progm_free_completed(progm); | |
| 107 m->ready--; | |
| 108 subject_add_observer(mb_progm_get_complete(progm), mb_animated_menu_complete,m); | |
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109 mb_progm_start(progm, X_MB_tman(MBAF_RDMAN(m->app)->rt), &now); |
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110 rdman_redraw_changed(MBAF_RDMAN(m->app)); |
| 318 | 111 tmp = m->items[8]; |
| 112 for(i=8;i>0;i--) { | |
| 113 m->items[i] = m->items[i-1]; | |
| 114 } | |
| 115 m->items[0] = tmp; | |
| 116 } | |
| 117 | |
| 118 | |
| 119 static void mb_animated_menu_fillMenuContentDown(mb_animated_menu_t *m) | |
| 120 { | |
| 121 int i; | |
| 122 int tmp; | |
| 123 mb_timeval_t start, playing, now; | |
| 124 mb_progm_t *progm; | |
| 125 mb_word_t *word; | |
| 126 | |
| 127 | |
| 128 // fill new item | |
| 129 set_text((coord_t *)m->objects[m->items[8]], m->titles[m->top+7]); | |
| 130 | |
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131 m->progm = progm = mb_progm_new(2, MBAF_RDMAN(m->app)); |
| 318 | 132 MB_TIMEVAL_SET(&start, 0, 0); |
| 133 MB_TIMEVAL_SET(&playing, 0, m->speed); | |
| 134 word = mb_progm_next_word(progm, &start, &playing); | |
| 135 get_now(&now); | |
| 136 | |
| 137 for(i=1;i<8;i++) { | |
| 138 //shift to the next item | |
| 139 mb_shift_new(0,m->menus_y[i-1]-coord_y((coord_t *)m->objects[m->items[i]]), (coord_t *) m->objects[m->items[i]],word); | |
| 140 } | |
| 141 // fade out the item[0] | |
| 142 mb_shift_new(0,-100, (coord_t *)m->objects[m->items[0]],word); | |
| 143 | |
| 144 // fade in the item[8] | |
| 145 coord_y((coord_t *)m->objects[m->items[8]]) = m->menus_y[7]+100; | |
| 146 coord_show(((coord_t *)(m->objects[m->items[8]]))); | |
| 147 mb_shift_new(0,-100, (coord_t *)m->objects[m->items[8]],word); | |
| 148 | |
| 149 mb_shift_new(0,m->menus_y[m->cur]-coord_y((coord_t *)m->lightbar),((coord_t *)(m->lightbar)),word); | |
| 150 | |
| 151 MB_TIMEVAL_SET(&start, 0, m->speed); | |
| 152 MB_TIMEVAL_SET(&playing, 0, 0); | |
| 153 word = mb_progm_next_word(progm, &start, &playing); | |
| 154 mb_visibility_new(VIS_VISIBLE, (coord_t *) m->objects[m->items[0]],word); | |
| 155 | |
| 156 mb_progm_free_completed(progm); | |
| 157 m->ready--; | |
| 158 subject_add_observer(mb_progm_get_complete(progm), mb_animated_menu_complete,m); | |
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159 mb_progm_start(progm, X_MB_tman(MBAF_RDMAN(m->app)->rt), &now); |
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160 rdman_redraw_changed(MBAF_RDMAN(m->app)); |
| 318 | 161 tmp = m->items[0]; |
| 162 for(i=0;i<8;i++) { | |
| 163 m->items[i] = m->items[i+1]; | |
| 164 } | |
| 165 m->items[8] = tmp; | |
| 166 } | |
| 167 | |
| 168 void mb_animated_menu_moveLightBar(mb_animated_menu_t *m) | |
| 169 { | |
| 170 mb_timeval_t start, playing, now; | |
| 171 mb_progm_t *progm; | |
| 172 mb_word_t *word; | |
| 173 coord_t *lightbar; | |
| 174 | |
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175 m->progm = progm = mb_progm_new(1, MBAF_RDMAN(m->app)); |
| 318 | 176 MB_TIMEVAL_SET(&start, 0, 0); |
| 177 MB_TIMEVAL_SET(&playing, 0, m->speed); | |
| 178 word = mb_progm_next_word(progm, &start, &playing); | |
| 179 get_now(&now); | |
| 180 | |
| 181 lightbar = (coord_t *) m->lightbar; | |
| 182 mb_shift_new(0,m->menus_y[m->cur]-coord_y(lightbar),lightbar,word); | |
| 183 mb_progm_free_completed(progm); | |
| 184 m->ready--; | |
| 185 subject_add_observer(mb_progm_get_complete(progm), mb_animated_menu_complete,m); | |
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186 mb_progm_start(progm, X_MB_tman(MBAF_RDMAN(m->app)->rt), &now); |
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187 rdman_redraw_changed(MBAF_RDMAN(m->app)); |
| 318 | 188 } |
| 189 | |
| 190 static void mb_animated_menu_up(mb_animated_menu_t *m) | |
| 191 { | |
| 192 if (m->cur > 5) { | |
| 193 m->cur--; | |
| 194 mb_animated_menu_moveLightBar(m); | |
| 344 | 195 mb_animated_menu_update(m); |
| 318 | 196 } else { |
| 197 if (m->top > 0) { | |
| 198 m->top--; | |
| 199 mb_animated_menu_fillMenuContentUp(m); | |
| 344 | 200 mb_animated_menu_update(m); |
| 318 | 201 } else { |
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202 if (m->cur == 0) |
| 318 | 203 return; |
| 204 m->cur--; | |
| 205 mb_animated_menu_moveLightBar(m); | |
| 344 | 206 mb_animated_menu_update(m); |
| 318 | 207 } |
| 208 } | |
| 209 } | |
| 210 static void mb_animated_menu_down(mb_animated_menu_t *m) | |
| 211 { | |
| 212 | |
| 213 if (m->cur < 5) { | |
| 214 if (m->top+m->cur <= m->max) { | |
| 215 m->cur++; | |
| 216 mb_animated_menu_moveLightBar(m); | |
| 344 | 217 mb_animated_menu_update(m); |
| 318 | 218 } |
| 219 } else { | |
| 220 if ((m->top+8) < m->max-1) { | |
| 221 m->top++; | |
| 222 mb_animated_menu_fillMenuContentDown(m); | |
| 344 | 223 mb_animated_menu_update(m); |
| 318 | 224 } else { |
| 225 if (m->cur+m->top < m->max-1) { | |
| 226 m->cur++; | |
| 227 mb_animated_menu_moveLightBar(m); | |
| 344 | 228 mb_animated_menu_update(m); |
| 318 | 229 } else |
| 230 return; | |
| 231 } | |
| 232 } | |
| 233 } | |
| 234 | |
| 344 | 235 void mb_animated_menu_set_update_callback(mb_animated_menu_t *m, void (*f)(mb_animated_menu_t *m, int sel)) |
| 236 { | |
| 237 m->update_callback = f; | |
| 238 } | |
| 318 | 239 void mb_animated_menu_set_callback(mb_animated_menu_t *m, void (*f)(mb_animated_menu_t *m, int sel)) |
| 240 { | |
| 241 m->callback = f; | |
| 242 } | |
| 344 | 243 static void mb_animated_menu_update(mb_animated_menu_t *m) |
| 244 { | |
| 245 if (m->update_callback) | |
| 246 m->update_callback(m,m->top+m->cur); | |
| 247 | |
| 248 } | |
| 318 | 249 static void mb_animated_menu_select(mb_animated_menu_t *m) |
| 250 { | |
| 251 if (m->callback) | |
| 252 m->callback(m,m->top+m->cur); | |
| 253 } | |
| 254 | |
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255 // Send the pending key in the animation progm complete callback |
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256 static void mb_animated_menu_keyHandler(event_t *ev, void *arg); |
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257 static void mb_animated_menu_send_pending_key(event_t *ev,void *arg) |
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258 { |
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259 mb_animated_menu_t *m = (mb_animated_menu_t *) arg; |
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260 X_kb_event_t *xkey; |
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261 |
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262 xkey = &m->pending_keys[m->pending_pos]; |
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263 m->pending_pos = (m->pending_pos + 1) & 0xf; |
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264 mb_animated_menu_keyHandler((event_t *) xkey, m); |
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265 } |
| 318 | 266 static void mb_animated_menu_keyHandler(event_t *ev, void *arg) |
| 267 { | |
| 268 mb_animated_menu_t *m = (mb_animated_menu_t *) arg; | |
| 269 X_kb_event_t *xkey = (X_kb_event_t *)ev; | |
| 270 if(xkey->event.type != EVT_KB_PRESS) { | |
| 271 return; | |
| 272 } | |
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273 if (m->ready<=0) { |
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274 m->pending_keys[m->pending_last++] = *xkey; |
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275 m->pending_last &= 0xf; |
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276 if(m->pending_last == m->pending_pos) |
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277 m->pending_last = (m->pending_last - 1) & 0xf; |
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278 else |
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279 subject_add_observer(mb_progm_get_complete(m->progm), |
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280 mb_animated_menu_send_pending_key, |
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281 m); |
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282 return; |
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283 } |
| 318 | 284 switch(xkey->sym) { |
| 285 case 0xff51: /* left */ | |
| 286 break; | |
| 287 | |
| 288 case 0xff52: /* up */ | |
| 289 mb_animated_menu_up(m); | |
| 290 break; | |
| 291 | |
| 292 case 0xff53: /* right */ | |
| 293 break; | |
| 294 | |
| 295 case 0xff54: /* down */ | |
| 296 mb_animated_menu_down(m); | |
| 297 break; | |
| 298 | |
| 299 case 0xff0d: /* enter */ | |
| 300 mb_animated_menu_select(m); | |
| 301 break; | |
| 302 default: | |
| 303 return; | |
| 304 } | |
| 305 } | |
| 306 | |
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307 /** \brief Create an instace of animated menu. |
| 318 | 308 * |
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309 * The objectnames is used to extract symbols from the SVG file. |
| 318 | 310 * ${objectnames}0 - ${objectnames}8 is the text object. |
| 311 * ${objectnames}_lightbar is the lightbar. | |
| 312 * | |
| 313 */ | |
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314 mb_animated_menu_t *mb_animated_menu_new(mbaf_t *app,mb_sprite_t *sp,char *objnames,char *menus[]) |
| 318 | 315 { |
| 316 mb_animated_menu_t *m; | |
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317 int i; |
| 318 | 318 char name[255]; |
| 319 mb_obj_t *l; | |
| 320 int ii; | |
| 321 | |
| 322 if (menus == NULL) | |
| 323 i=0; | |
| 324 else | |
| 325 for(i=0;menus[i];i++); | |
| 326 ii=9; | |
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327 |
| 318 | 328 m = (mb_animated_menu_t *) malloc(sizeof(mb_animated_menu_t)); |
| 329 m->items = (int *) malloc(sizeof(int)*ii*2+sizeof(mb_obj_t *)*ii); | |
| 330 m->app = app; | |
| 331 m->sprite = sp; | |
| 332 m->top = 0; | |
| 333 m->cur = 0; | |
| 334 m->ready = 1; | |
| 335 m->max = i; | |
| 336 m->menus_y = (int *) (m->items+ii); | |
| 337 m->objects = (mb_obj_t **) (m->menus_y+ii); | |
| 338 m->callback = NULL; | |
| 344 | 339 m->update_callback = NULL; |
| 318 | 340 m->speed = 300000; |
| 341 for(i=0;i<9;i++) { | |
| 342 m->items[i] = i; | |
| 343 snprintf(name,sizeof(name),"%s%d", objnames, i+1); | |
| 344 l = MB_SPRITE_GET_OBJ(sp,name); | |
| 345 if (l == NULL) { | |
| 346 fprintf(stderr,"Can not find symbol %s\n",name); | |
| 347 } | |
| 348 m->objects[i] = (mb_obj_t *) l; | |
| 349 m->menus_y[i] = coord_y((coord_t*)l); | |
| 350 } | |
| 351 m->titles = menus; | |
| 352 snprintf(name,sizeof(name), "%s_lightbar", objnames); | |
| 353 m->lightbar = (mb_obj_t *) MB_SPRITE_GET_OBJ(sp,name); | |
| 354 if (m->lightbar==NULL) | |
| 355 fprintf(stderr,"Can not find object %s\n",name); | |
|
455
58b6337fb3b2
Fix bugs of pending keys of animated menu.
Thinker K.F. Li <thinker@branda.to>
parents:
454
diff
changeset
|
356 m->pending_pos = m->pending_last = 0; |
| 318 | 357 mb_animated_menu_fillMenuContent(m); |
|
454
9b8dda201ccb
Make naming convention consistent with MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents:
368
diff
changeset
|
358 subject_add_observer(MBAF_KB_SUBJECT(app), mb_animated_menu_keyHandler,m); |
| 318 | 359 return m; |
| 360 } | |
| 361 | |
| 362 void mb_animated_menu_set_titles(mb_animated_menu_t *m, char *menus[]) | |
| 363 { | |
| 364 int i; | |
| 365 for(i=0;menus[i];i++); | |
| 366 | |
| 367 m->max = i; | |
| 368 m->top = 0; | |
| 369 m->cur = 0; | |
| 370 m->titles = menus; | |
| 371 mb_animated_menu_fillMenuContent(m); | |
|
329
740844ee48c4
Update position of light-bar after update menu item
Thinker K.F. Li <thinker@branda.to>
parents:
328
diff
changeset
|
372 mb_animated_menu_moveLightBar(m); |
| 318 | 373 } |
| 374 | |
| 375 | |
| 376 void mb_animated_menu_set_speed(mb_animated_menu_t *m,int speed) | |
| 377 { | |
| 378 m->speed = speed*1000; | |
| 379 } | |
| 380 | |
| 381 int mb_animated_menu_get_speed(mb_animated_menu_t *m) | |
| 382 { | |
| 383 return m->speed/1000; | |
| 384 } |