Mercurial > MadButterfly
annotate src/animate.c @ 995:8c556e0839eb refine_backend_if
Use mb_backend_t::event_loop() instead of mb_backend_t::loop
| author | Thinker K.F. Li <thinker@codemud.net> |
|---|---|
| date | Mon, 22 Nov 2010 00:42:29 +0800 |
| parents | 586e50f82c1f |
| children | 9b5d4839c5bb |
| 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 |
| 111 | 3 /*! \file |
| 4 * \brief Animation tools. | |
| 5 * | |
| 117 | 6 * \sa \ref ani |
| 111 | 7 */ |
| 8 /*! \page ani What is Animation? | |
| 41 | 9 * |
| 117 | 10 * Animation is a program to move, resize, rotate, ..., changing |
| 11 * graphics on the output screen. | |
| 12 * | |
| 13 * \image html program.png | |
| 14 * | |
| 41 | 15 * XXX: Program is a sequence of actions duration a perior. |
| 16 * Actions are grouped into words. A program defines | |
| 17 * the order and time of playing of words. A word | |
| 18 * defines how long to perform a set of actions. Actions | |
| 19 * in a word are performed concurrently. | |
| 45 | 20 * |
| 21 * Animation shapes are updated periodically. Every action | |
| 22 * are working with start, step, and stop 3 calls. start is | |
| 23 * called when start time the word, contain it, due. step is | |
| 24 * called periodically in duration of playing time start at | |
| 25 * 'start time'. When the clock run out the playing time of | |
| 26 * a word, it call stop of actions in the word. | |
| 111 | 27 * |
| 28 * A program is driven by a timer. Once a program is started, it registers | |
| 29 * with timer for periodic running. \ref mb_tman_t is timer of | |
| 30 * MadButterfly. The update frequence is 10fps by default, now. | |
| 31 * | |
| 117 | 32 * \section use_progm How to Use Animation Program? |
| 33 * Following code block creates a program with 2 words. First word is | |
| 34 * started immediately after the program been started. It is consisted | |
| 35 * for 1 second. Second word is started 1 second after the program been | |
| 36 * started. It is consisted for 2 seconds. There are 2 action in | |
| 37 * first word, they shift graphics managed by coord1 & coord2 by (50,50) and | |
| 38 * (-50,50) pixels, respectly. The shifting is performed incrementally | |
| 39 * in 1 second. Second word shifts coord1 and coord2, too. And, graphics | |
| 40 * managed by coord3 are hidden at end of the word. At end of code in the | |
| 41 * block, mb_progm_start() starts the program. 3rd argument of | |
| 42 * mb_progm_start() must be current wall time. | |
| 43 * | |
| 44 * \code | |
| 45 * progm = mb_progm_new(10, &rdman); | |
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46 * |
| 117 | 47 * MB_TIMEVAL_SET(&start, 0, 0); |
| 48 * MB_TIMEVAL_SET(&playing, 1, 0); | |
| 49 * word = mb_progm_next_word(progm, &start, &playing); | |
| 50 * | |
| 51 * act = mb_shift_new(50, 50, coord1, word); | |
| 52 * act = mb_shift_new(-50, 50, coord2, word); | |
| 53 * | |
| 54 * MB_TIMEVAL_SET(&start, 1, 0); | |
| 55 * MB_TIMEVAL_SET(&playing, 2, 0); | |
| 56 * word = mb_progm_next_word(progm, &start, &playing); | |
| 57 * | |
| 58 * act = mb_shift_new(0, 20, coord1, word); | |
| 59 * act = mb_shift_new(0, -20, coord2, word); | |
| 60 * act = mb_visibility_new(VIS_HIDDEN, coord3, word); | |
| 61 * | |
| 62 * gettimeofday(&tv, NULL); | |
| 63 * MB_TIMEVAL_SET(&mbtv, tv.tv_sec, tv.tv_usec); | |
| 64 * mb_progm_start(progm, tman, &mbtv); | |
| 65 * \endcode | |
| 66 * | |
| 67 * | |
| 68 * \sa \ref animate.c | |
| 41 | 69 */ |
| 70 #include <stdio.h> | |
| 71 #include <stdlib.h> | |
| 72 #include <string.h> | |
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73 #include "mb_types.h" |
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74 #include "mb_redraw_man.h" |
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75 #include "mb_timer.h" |
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76 #include "mb_animate.h" |
| 41 | 77 |
| 78 | |
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79 #define STEP_INTERVAL 90000 |
| 41 | 80 #define ASSERT(x) |
| 81 | |
| 82 /*! \brief A word is a set of concurrent actions in a program. | |
| 83 */ | |
| 84 struct _mb_word { | |
| 85 mb_timeval_t start_time; /*!< time to start the word */ | |
| 86 mb_timeval_t playing_time; /*!< time duration of playing */ | |
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87 mb_timeval_t abs_start, abs_stop; |
| 41 | 88 STAILQ(mb_action_t) actions; |
| 89 }; | |
| 90 | |
| 91 /*! \brief A program describe a series of actions to animate shapes. | |
| 51 | 92 * |
| 93 * first_playing is an index to one of words. It always points to | |
| 94 * the first of words that is playing or waiting for playing. | |
| 41 | 95 */ |
| 96 struct _mb_progm { | |
| 97 redraw_man_t *rdman; | |
| 98 | |
| 46 | 99 mb_timeval_t start_time; |
| 41 | 100 int first_playing; /*!< first playing word. */ |
| 101 mb_tman_t *tman; | |
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102 subject_t *complete; /*!< notify when a program is completed. */ |
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103 mb_timer_t *cur_timer; |
| 41 | 104 |
| 105 int n_words; | |
| 106 int max_words; | |
| 107 mb_word_t words[1]; | |
| 108 }; | |
| 109 | |
| 119 | 110 /*! \brief Create a program object. |
| 111 * | |
| 112 * \param max_words is maximum number of words the program can hold. | |
| 113 * \param rdman is a rdman that show graphics manipulated by it. | |
| 114 */ | |
| 41 | 115 mb_progm_t *mb_progm_new(int max_words, redraw_man_t *rdman) { |
| 116 mb_progm_t *progm; | |
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117 #ifndef UNITTEST |
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118 ob_factory_t *factory; |
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119 #endif /* UNITTEST */ |
| 41 | 120 int i; |
| 121 | |
| 122 progm = (mb_progm_t *)malloc(sizeof(mb_progm_t) + | |
| 123 (sizeof(mb_word_t) * (max_words - 1))); | |
| 124 if(progm == NULL) | |
| 125 return NULL; | |
| 126 | |
| 127 progm->rdman = rdman; | |
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128 |
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129 #ifndef UNITTEST |
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130 factory = rdman_get_ob_factory(rdman); |
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131 progm->complete = subject_new(factory, progm, OBJT_PROGM); |
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132 if(progm->complete == NULL) { |
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133 free(progm); |
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134 return NULL; |
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135 } |
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136 #endif /* UNITTEST */ |
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137 |
| 41 | 138 progm->n_words = 0; |
| 139 progm->max_words = max_words; | |
| 140 for(i = 0; i < max_words; i++) | |
| 141 STAILQ_INIT(progm->words[i].actions); | |
| 142 return progm; | |
| 143 } | |
| 144 | |
| 145 void mb_progm_free(mb_progm_t *progm) { | |
| 146 int n_words; | |
| 147 mb_word_t *word; | |
| 148 mb_action_t *cur_act; | |
| 149 int i; | |
| 150 | |
| 151 n_words = progm->n_words; | |
| 152 for(i = 0; i < n_words; i++) { | |
| 153 word = progm->words + i; | |
| 154 for(cur_act = STAILQ_HEAD(word->actions); | |
| 155 cur_act != NULL; | |
| 156 cur_act = STAILQ_HEAD(word->actions)) { | |
| 157 STAILQ_REMOVE(word->actions, mb_action_t, next, cur_act); | |
| 158 cur_act->free(cur_act); | |
| 159 } | |
| 160 } | |
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161 |
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162 #ifndef UNITTEST |
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163 subject_free(progm->complete); |
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164 #endif /* UNITTEST */ |
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165 |
| 41 | 166 free(progm); |
| 167 } | |
| 168 | |
| 169 /*! \brief Add a new word into a program. | |
| 170 * | |
| 171 * The start time of new word should bigger or equal to last one. | |
| 172 * The time should be specified in incremental order. | |
| 173 */ | |
| 174 mb_word_t *mb_progm_next_word(mb_progm_t *progm, | |
| 175 const mb_timeval_t *start, | |
| 176 const mb_timeval_t *playing) { | |
| 177 mb_word_t *word; | |
| 178 if(progm->n_words >= progm->max_words) | |
| 179 return NULL; | |
| 180 if(progm->n_words && | |
| 181 MB_TIMEVAL_LATER(&progm->words[progm->n_words - 1].start_time, start)) | |
| 182 return NULL; | |
| 183 word = progm->words + progm->n_words++; | |
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184 MB_TIMEVAL_CP(&word->start_time, start); |
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185 MB_TIMEVAL_CP(&word->playing_time, playing); |
| 41 | 186 return word; |
| 187 } | |
| 188 | |
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189 void mb_word_add_action(mb_word_t *word, mb_action_t *act) { |
| 41 | 190 STAILQ_INS_TAIL(word->actions, mb_action_t, next, act); |
| 191 } | |
| 192 | |
| 193 static void mb_word_start(mb_word_t *word, const mb_timeval_t *tmo, | |
| 194 const mb_timeval_t *now, redraw_man_t *rdman) { | |
| 42 | 195 mb_action_t *act; |
| 196 | |
| 197 for(act = STAILQ_HEAD(word->actions); | |
| 198 act != NULL; | |
| 199 act = STAILQ_NEXT(mb_action_t, next, act)) { | |
| 200 act->start(act, tmo, &word->playing_time, rdman); | |
| 201 } | |
| 41 | 202 } |
| 203 | |
| 204 static void mb_word_step(mb_word_t *word, const mb_timeval_t *tmo, | |
| 205 const mb_timeval_t *now, redraw_man_t *rdman) { | |
| 42 | 206 mb_action_t *act; |
| 207 | |
| 208 for(act = STAILQ_HEAD(word->actions); | |
| 209 act != NULL; | |
| 210 act = STAILQ_NEXT(mb_action_t, next, act)) { | |
| 211 act->step(act, tmo, rdman); | |
| 212 } | |
| 41 | 213 } |
| 214 | |
| 215 static void mb_word_stop(mb_word_t *word, const mb_timeval_t *tmo, | |
| 216 const mb_timeval_t *now, redraw_man_t *rdman) { | |
| 42 | 217 mb_action_t *act; |
| 218 | |
| 219 for(act = STAILQ_HEAD(word->actions); | |
| 220 act != NULL; | |
| 221 act = STAILQ_NEXT(mb_action_t, next, act)) { | |
| 222 act->stop(act, tmo, rdman); | |
| 223 } | |
| 41 | 224 } |
| 225 | |
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226 /*! \brief Time stepping for a program. |
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227 * |
| 46 | 228 * Any two actions in concurrent words never change the same attribute. |
| 229 * Start time of words in a program are specified in incremental order. | |
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230 * |
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231 * \note Program will take a big step at last monent. It is because |
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232 * mb_progm_step() running mb_word_stop() if the word being stop |
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233 * between now and next_tmo. It is not obviously if time stepping |
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234 * small. |
| 46 | 235 */ |
| 41 | 236 static void mb_progm_step(const mb_timeval_t *tmo, |
| 120 | 237 const mb_timeval_t *now, |
| 238 void *arg) { | |
| 41 | 239 mb_progm_t *progm = (mb_progm_t *)arg; |
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240 #ifndef UNITTEST |
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241 /*! \todo Leverage aspective programming to prevent problem of unittest. |
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242 */ |
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243 mb_progm_complete_t comp_evt; |
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244 #endif /* UNITTEST */ |
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245 mb_timeval_t next_tmo; |
| 41 | 246 mb_word_t *word; |
| 247 mb_timer_t *timer; | |
| 248 int i; | |
| 249 | |
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250 MB_TIMEVAL_SET(&next_tmo, 0, STEP_INTERVAL); |
| 120 | 251 MB_TIMEVAL_ADD(&next_tmo, now); |
| 41 | 252 |
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253 /* _step() or _stop() words that in playing. */ |
| 41 | 254 i = progm->first_playing; |
| 255 for(word = progm->words + i; | |
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256 i < progm->n_words && MB_TIMEVAL_LATER(tmo, &word->abs_start); |
| 41 | 257 word = progm->words + ++i) { |
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258 if(MB_TIMEVAL_LATER(tmo, &word->abs_stop)) |
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259 continue; |
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260 if(MB_TIMEVAL_LATER(&next_tmo, &word->abs_stop)) |
| 46 | 261 mb_word_stop(word, tmo, now, progm->rdman); |
| 262 else | |
| 41 | 263 mb_word_step(word, tmo, now, progm->rdman); |
| 264 } | |
| 265 | |
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266 /* Start words that their abs_start is in duration |
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267 * from now to timeout for next update. |
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268 */ |
| 41 | 269 for(word = progm->words + i; |
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270 i < progm->n_words && MB_TIMEVAL_LATER(&next_tmo, &word->abs_start); |
| 41 | 271 word = progm->words + ++i) { |
| 272 mb_word_start(word, tmo, now, progm->rdman); | |
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273 if(MB_TIMEVAL_LATER(&next_tmo, &word->abs_stop)) |
| 46 | 274 mb_word_stop(word, tmo, now, progm->rdman); |
| 41 | 275 } |
| 276 | |
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277 /* Find a new first_playing if any consequence words, following current |
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278 * first_playing word, are stoped. |
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279 */ |
| 46 | 280 i = progm->first_playing; |
| 281 for(word = progm->words + i; | |
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282 i < progm->n_words && MB_TIMEVAL_LATER(&next_tmo, &word->abs_stop); |
| 46 | 283 word = progm->words + ++i) { |
| 284 progm->first_playing++; | |
| 285 } | |
| 286 | |
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287 /* Setup timeout for next update. */ |
| 41 | 288 if(progm->first_playing < progm->n_words) { |
| 42 | 289 word = progm->words + progm->first_playing; |
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290 if(MB_TIMEVAL_LATER(&word->abs_start, &next_tmo)) |
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291 MB_TIMEVAL_CP(&next_tmo, &word->abs_start); |
| 46 | 292 timer = mb_tman_timeout(progm->tman, &next_tmo, |
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293 mb_progm_step, progm); |
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294 progm->cur_timer = timer; |
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295 } else { |
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296 /* Make program to complete. */ |
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297 #ifndef UNITTEST |
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298 comp_evt.event.type = EVT_PROGM_COMPLETE; |
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299 comp_evt.event.tgt = comp_evt.event.cur_tgt = progm->complete; |
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300 comp_evt.progm = progm; |
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301 subject_notify(progm->complete, &comp_evt.event); |
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302 #endif /* UNITTEST */ |
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303 progm->cur_timer = NULL; |
| 41 | 304 } |
| 305 } | |
| 306 | |
| 307 void mb_progm_start(mb_progm_t *progm, mb_tman_t *tman, | |
| 308 mb_timeval_t *now) { | |
| 309 mb_timer_t *timer; | |
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310 mb_word_t *word; |
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311 int i; |
| 41 | 312 |
| 313 if(progm->n_words == 0) | |
| 314 return; | |
| 315 | |
| 316 progm->tman = tman; | |
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317 MB_TIMEVAL_CP(&progm->start_time, now); |
| 41 | 318 progm->first_playing = 0; |
| 319 | |
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320 for(i = 0; i < progm->n_words; i++) { |
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321 word = progm->words + i; |
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322 MB_TIMEVAL_CP(&word->abs_start, &word->start_time); |
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323 MB_TIMEVAL_ADD(&word->abs_start, now); |
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324 MB_TIMEVAL_CP(&word->abs_stop, &word->abs_start); |
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325 MB_TIMEVAL_ADD(&word->abs_stop, &word->playing_time); |
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326 } |
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327 |
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328 if(MB_TIMEVAL_EQ(&progm->words[0].abs_start, now)) { |
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329 mb_progm_step(now, now, progm); |
| 41 | 330 return; |
| 331 } | |
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332 |
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333 timer = mb_tman_timeout(tman, &progm->words[0].abs_start, |
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334 mb_progm_step, progm); |
| 41 | 335 ASSERT(timer != NULL); |
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336 |
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337 /* We need timer to abort it. */ |
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338 progm->cur_timer = timer; |
| 41 | 339 } |
| 340 | |
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341 void mb_progm_finish(mb_progm_t *progm) { |
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342 mb_timeval_t infi; |
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343 |
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344 mb_progm_abort(progm); |
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345 MB_TIMEVAL_SET(&infi, 0x7fffffff,0); |
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346 mb_progm_step(&progm->start_time, &infi,progm); |
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347 } |
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348 void mb_progm_abort(mb_progm_t *progm) { |
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349 /*! \todo Make sure abort release resources. */ |
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350 if(progm->cur_timer) { |
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351 mb_tman_remove(progm->tman, progm->cur_timer); |
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352 progm->cur_timer = NULL; |
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353 } |
| 42 | 354 } |
| 355 | |
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356 /*! \brief Return event subject for completion of a program. |
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357 */ |
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358 subject_t *mb_progm_get_complete(mb_progm_t *progm) { |
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359 return progm->complete; |
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360 } |
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361 |
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362 static void _free_completed_hdlr(event_t *event, void *arg) { |
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363 mb_progm_t *progm = (mb_progm_t *)arg; |
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364 |
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365 mb_progm_free(progm); |
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366 } |
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367 |
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368 /*! \brief The program should be freed after completed. */ |
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369 void mb_progm_free_completed(mb_progm_t *progm) { |
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370 subject_t *complete; |
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371 |
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372 complete = mb_progm_get_complete(progm); |
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373 subject_add_observer(complete, _free_completed_hdlr, progm); |
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374 } |
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375 |
| 50 | 376 #ifdef UNITTEST |
| 377 | |
| 378 #include <CUnit/Basic.h> | |
| 379 | |
| 380 typedef struct _mb_dummy mb_dummy_t; | |
| 381 | |
| 382 struct _mb_dummy { | |
| 383 mb_action_t action; | |
| 384 int id; | |
| 385 int *logidx; | |
| 386 int *logs; | |
| 387 }; | |
| 388 | |
| 389 | |
| 390 static void mb_dummy_start(mb_action_t *act, | |
| 391 const mb_timeval_t *now, | |
| 392 const mb_timeval_t *playing_time, | |
| 393 redraw_man_t *rdman) { | |
| 394 mb_dummy_t *dummy = (mb_dummy_t *)act; | |
| 395 | |
| 396 dummy->logs[(*dummy->logidx)++] = dummy->id; | |
| 397 } | |
| 398 | |
| 399 static void mb_dummy_step(mb_action_t *act, | |
| 400 const mb_timeval_t *now, | |
| 401 redraw_man_t *rdman) { | |
| 402 mb_dummy_t *dummy = (mb_dummy_t *)act; | |
| 403 | |
| 404 dummy->logs[(*dummy->logidx)++] = dummy->id; | |
| 405 } | |
| 406 | |
| 407 static void mb_dummy_stop(mb_action_t *act, | |
| 408 const mb_timeval_t *now, | |
| 409 redraw_man_t *rdman) { | |
| 410 mb_dummy_t *dummy = (mb_dummy_t *)act; | |
| 411 | |
| 412 dummy->logs[(*dummy->logidx)++] = dummy->id; | |
| 413 } | |
| 414 | |
| 415 static void mb_dummy_free(mb_action_t *act) { | |
| 416 free(act); | |
| 417 } | |
| 418 | |
| 419 mb_action_t *mb_dummy_new(int id, int *logidx, int *logs, mb_word_t *word) { | |
| 420 mb_dummy_t *dummy; | |
| 421 | |
| 422 dummy = (mb_dummy_t *)malloc(sizeof(mb_dummy_t)); | |
| 423 if(dummy == NULL) | |
| 424 return NULL; | |
| 425 | |
| 426 dummy->id = id; | |
| 427 dummy->logidx = logidx; | |
| 428 dummy->logs = logs; | |
| 429 | |
| 430 dummy->action.start = mb_dummy_start; | |
| 431 dummy->action.step = mb_dummy_step; | |
| 432 dummy->action.stop = mb_dummy_stop; | |
| 433 dummy->action.free = mb_dummy_free; | |
| 434 | |
| 435 mb_word_add_action(word, (mb_action_t *)dummy); | |
| 436 | |
| 437 return (mb_action_t *)dummy; | |
| 438 } | |
| 439 | |
| 440 void test_animate_words(void) { | |
| 441 mb_progm_t *progm; | |
| 442 mb_word_t *word; | |
| 443 mb_action_t *acts[4]; | |
| 444 mb_tman_t *tman; | |
| 445 mb_timeval_t tv1, tv2, now, tmo_after; | |
| 446 int logcnt = 0; | |
| 447 int logs[256]; | |
| 448 int r; | |
| 449 | |
| 450 tman = mb_tman_new(); | |
| 451 CU_ASSERT(tman != NULL); | |
| 452 | |
| 453 progm = mb_progm_new(3, NULL); | |
| 454 CU_ASSERT(progm != NULL); | |
| 455 | |
| 456 MB_TIMEVAL_SET(&tv1, 1, 0); | |
| 457 MB_TIMEVAL_SET(&tv2, 0, STEP_INTERVAL * 3); | |
| 458 word = mb_progm_next_word(progm, &tv1, &tv2); | |
| 459 CU_ASSERT(word != NULL); | |
| 460 acts[0] = mb_dummy_new(0, &logcnt, logs, word); | |
| 461 CU_ASSERT(acts[0] != NULL); | |
| 462 | |
| 463 MB_TIMEVAL_SET(&tv1, 1, STEP_INTERVAL * 4 / 3); | |
| 464 MB_TIMEVAL_SET(&tv2, 0, STEP_INTERVAL / 3); | |
| 465 word = mb_progm_next_word(progm, &tv1, &tv2); | |
| 466 CU_ASSERT(word != NULL); | |
| 467 acts[1] = mb_dummy_new(1, &logcnt, logs, word); | |
| 468 CU_ASSERT(acts[1] != NULL); | |
| 469 | |
| 470 MB_TIMEVAL_SET(&tv1, 1, STEP_INTERVAL * 2); | |
| 471 MB_TIMEVAL_SET(&tv2, 0, STEP_INTERVAL * 3); | |
| 472 word = mb_progm_next_word(progm, &tv1, &tv2); | |
| 473 CU_ASSERT(word != NULL); | |
| 474 acts[2] = mb_dummy_new(2, &logcnt, logs, word); | |
| 475 CU_ASSERT(acts[2] != NULL); | |
| 476 | |
| 477 MB_TIMEVAL_SET(&now, 0, 0); | |
| 478 mb_progm_start(progm, tman, &now); | |
| 479 | |
| 480 r = mb_tman_next_timeout(tman, &now, &tmo_after); | |
| 481 CU_ASSERT(r == 0); | |
| 482 CU_ASSERT(MB_TIMEVAL_SEC(&tmo_after) == 1 && | |
| 483 MB_TIMEVAL_USEC(&tmo_after) == 0); | |
| 484 | |
| 485 /* 1.0s */ | |
| 486 MB_TIMEVAL_ADD(&now, &tmo_after); | |
| 487 mb_tman_handle_timeout(tman, &now); | |
| 488 CU_ASSERT(logcnt == 1); | |
| 489 | |
| 490 r = mb_tman_next_timeout(tman, &now, &tmo_after); | |
| 491 CU_ASSERT(r == 0); | |
| 492 CU_ASSERT(MB_TIMEVAL_SEC(&tmo_after) == 0 && | |
| 493 MB_TIMEVAL_USEC(&tmo_after) == STEP_INTERVAL); | |
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494 |
| 50 | 495 /* 1.1s */ |
| 496 MB_TIMEVAL_ADD(&now, &tmo_after); | |
| 497 mb_tman_handle_timeout(tman, &now); | |
| 498 CU_ASSERT(logcnt == 4); | |
| 499 | |
| 500 r = mb_tman_next_timeout(tman, &now, &tmo_after); | |
| 501 CU_ASSERT(r == 0); | |
| 502 CU_ASSERT(MB_TIMEVAL_SEC(&tmo_after) == 0 && | |
| 503 MB_TIMEVAL_USEC(&tmo_after) == STEP_INTERVAL); | |
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504 |
| 50 | 505 /* 1.2s */ |
| 506 MB_TIMEVAL_ADD(&now, &tmo_after); | |
| 507 mb_tman_handle_timeout(tman, &now); | |
| 508 CU_ASSERT(logcnt == 6); | |
| 509 | |
| 510 r = mb_tman_next_timeout(tman, &now, &tmo_after); | |
| 511 CU_ASSERT(r == 0); | |
| 512 CU_ASSERT(MB_TIMEVAL_SEC(&tmo_after) == 0 && | |
| 513 MB_TIMEVAL_USEC(&tmo_after) == STEP_INTERVAL); | |
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514 |
| 50 | 515 /* 1.3s */ |
| 516 MB_TIMEVAL_ADD(&now, &tmo_after); | |
| 517 mb_tman_handle_timeout(tman, &now); | |
| 518 CU_ASSERT(logcnt == 8); | |
| 519 | |
| 520 r = mb_tman_next_timeout(tman, &now, &tmo_after); | |
| 521 CU_ASSERT(r == 0); | |
| 522 CU_ASSERT(MB_TIMEVAL_SEC(&tmo_after) == 0 && | |
| 523 MB_TIMEVAL_USEC(&tmo_after) == STEP_INTERVAL); | |
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524 |
| 50 | 525 /* 1.4s */ |
| 526 MB_TIMEVAL_ADD(&now, &tmo_after); | |
| 527 mb_tman_handle_timeout(tman, &now); | |
| 528 CU_ASSERT(logcnt == 9); | |
| 529 | |
| 530 r = mb_tman_next_timeout(tman, &now, &tmo_after); | |
| 531 CU_ASSERT(r == 0); | |
| 532 CU_ASSERT(MB_TIMEVAL_SEC(&tmo_after) == 0 && | |
| 533 MB_TIMEVAL_USEC(&tmo_after) == STEP_INTERVAL); | |
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534 |
| 50 | 535 /* 1.5s */ |
| 536 MB_TIMEVAL_ADD(&now, &tmo_after); | |
| 537 mb_tman_handle_timeout(tman, &now); | |
| 538 CU_ASSERT(logcnt == 10); | |
| 539 | |
| 540 r = mb_tman_next_timeout(tman, &now, &tmo_after); | |
| 541 CU_ASSERT(r == -1); | |
| 542 | |
| 543 mb_progm_free(progm); | |
| 544 mb_tman_free(tman); | |
| 545 } | |
| 546 | |
| 547 CU_pSuite get_animate_suite(void) { | |
| 548 CU_pSuite suite; | |
| 549 | |
| 550 suite = CU_add_suite("Suite_animate", NULL, NULL); | |
| 551 if(suite == NULL) | |
| 552 return NULL; | |
| 553 | |
| 554 CU_ADD_TEST(suite, test_animate_words); | |
|
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586e50f82c1f
Unify coding style tag for emacs and vim.
Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com>
parents:
332
diff
changeset
|
555 |
| 50 | 556 return suite; |
| 557 } | |
| 558 | |
| 559 #endif /* UNITTEST */ |