Mercurial > otakunoraifu
annotate window/event.cc @ 43:01aa5ddf7dc8
A lot of very minor improvements (deleted some unused variables, and other things like that...)
| author | thib |
|---|---|
| date | Tue, 24 Mar 2009 19:45:48 +0000 |
| parents | 223b71206888 |
| children | ed6c21dde840 |
| rev | line source |
|---|---|
| 0 | 1 /* |
| 2 * Copyright (c) 2004-2006 Kazunori "jagarl" Ueno | |
| 3 * All rights reserved. | |
| 4 * | |
| 5 * Redistribution and use in source and binary forms, with or without | |
| 6 * modification, are permitted provided that the following conditions | |
| 7 * are met: | |
| 8 * 1. Redistributions of source code must retain the above copyright | |
| 9 * notice, this list of conditions and the following disclaimer. | |
| 10 * 2. Redistributions in binary form must reproduce the above copyright | |
| 11 * notice, this list of conditions and the following disclaimer in the | |
| 12 * documentation and/or other materials provided with the distribution. | |
| 13 * 3. The name of the author may not be used to endorse or promote products | |
| 14 * derived from this software without specific prior written permission. | |
| 15 * | |
| 16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR | |
| 17 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES | |
| 18 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. | |
| 19 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, | |
| 20 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT | |
| 21 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | |
| 22 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | |
| 23 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
| 24 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF | |
| 25 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
| 26 */ | |
| 27 | |
| 28 #include"SDL.h" | |
| 29 #include"event.h" | |
| 30 #include<vector> | |
| 31 #include<list> | |
| 32 #include<algorithm> | |
| 33 #include<iostream> | |
| 34 #include<sys/stat.h> | |
| 35 | |
| 36 using namespace std; | |
| 37 | |
|
43
01aa5ddf7dc8
A lot of very minor improvements (deleted some unused variables, and other things like that...)
thib
parents:
0
diff
changeset
|
38 bool save_req = false, load_req = false, grpdump_req = false; // scn2k/scn2k_impl.cc: キーボードからセーブ・ロードできるように |
|
01aa5ddf7dc8
A lot of very minor improvements (deleted some unused variables, and other things like that...)
thib
parents:
0
diff
changeset
|
39 bool pressAreq=false,pressFreq=false,pressDreq=false; |
| 0 | 40 namespace Event { |
| 41 /* Impl: struct Event::Video */ | |
| 42 | |
| 43 Video::Video(Container& container) : region(0, 0, 0, 0), z(0), parent(container) { | |
| 44 activated = false; | |
| 45 parent.Add(this); | |
| 46 } | |
| 47 Video::Video(Container& container, const Rect& init_rect) : region(init_rect), z(0), parent(container) { | |
| 48 activated = false; | |
| 49 parent.Add(this); | |
| 50 } | |
| 51 Video::Video(Container& container, const Rect& init_rect, int _z) : region(init_rect), z(_z), parent(container) { | |
| 52 activated = false; | |
| 53 parent.Add(this); | |
| 54 } | |
| 55 Video::~Video() { | |
| 56 parent.Delete(this); | |
| 57 }; | |
| 58 void Video::SetRegion(const Rect& new_rect) { | |
| 59 region = new_rect; | |
| 60 } | |
| 61 void Video::SetZ(int new_z) { | |
| 62 z = new_z; | |
| 63 } | |
| 64 void Video::activate(void) { | |
| 65 activated = true; | |
| 66 } | |
| 67 void Video::deactivate(void) { | |
| 68 activated = false; | |
| 69 } | |
| 70 inline int Video::point_in(int x, int y) { | |
| 71 if (!activated) return -1; | |
| 72 if (region.point_in(x,y)) return z; | |
| 73 else return -1; | |
| 74 } | |
| 75 | |
| 76 /* カーソルの動く順序：上、左の順に準位付け */ | |
| 77 bool operator <(const Video& pos1, const Video& pos2) { | |
| 78 if (pos1.region.ty < pos2.region.ty) return true; | |
| 79 if (pos1.region.ty == pos2.region.ty) return pos1.region.lx < pos2.region.lx; | |
| 80 if (pos1.region.by >= pos2.region.by) return pos1.region.lx <= pos2.region.lx; | |
| 81 return false; | |
| 82 } | |
| 83 | |
| 84 | |
| 85 /* Impl: struct Event::Time */ | |
| 86 Time::Time(Container& container) : wakeup_time(container.current_time), parent(container) { | |
| 87 parent.Add(this); | |
| 88 } | |
| 89 Time::~Time() { | |
| 90 parent.Delete(this); | |
| 91 } | |
| 92 /* Define: struct Event::ContainerImpl */ | |
| 93 | |
| 94 struct ContainerImplTime_Item { | |
| 95 Time* instance; | |
| 96 bool valid; | |
| 97 bool operator ==(Time* const& to) const { | |
| 98 return to == instance; | |
| 99 } | |
| 100 ContainerImplTime_Item(Time* _time) : | |
| 101 instance(_time), valid(true) { | |
| 102 } | |
| 103 }; | |
| 104 | |
| 105 class ContainerImplTime : private vector<ContainerImplTime_Item> { | |
| 106 public: | |
| 107 ContainerImplTime(void); | |
| 108 bool Exec(unsigned int current_time); | |
| 109 void Add(Time* new_event); | |
| 110 void Delete(Time* delete_event); | |
| 111 private: | |
| 112 static vector<ContainerImplTime_Item> new_item; | |
| 113 unsigned int prev_execed_time; | |
| 114 static bool is_invalid(const_reference value) { | |
| 115 return !value.valid; | |
| 116 } | |
| 117 }; | |
| 118 | |
| 119 vector<ContainerImplTime_Item> ContainerImplTime::new_item; | |
| 120 | |
| 121 ContainerImplTime::ContainerImplTime(void) { | |
| 122 prev_execed_time = 0; | |
| 123 } | |
| 124 void ContainerImplTime::Add(Time* event) { | |
| 125 ContainerImplTime_Item item(event); | |
| 126 new_item.push_back(item); | |
| 127 } | |
| 128 void ContainerImplTime::Delete(Time* delete_event) { | |
| 129 iterator it = find(begin(), end(), delete_event); | |
| 130 if (it != end()) { | |
| 131 it->valid = false; | |
| 132 it->instance = 0; | |
| 133 return; | |
| 134 } | |
| 135 it = find(new_item.begin(), new_item.end(), delete_event); | |
| 136 if (it != end()) { | |
| 137 it->valid = false; | |
| 138 it->instance = 0; | |
| 139 return; | |
| 140 } | |
| 141 return; | |
| 142 } | |
| 143 bool ContainerImplTime::Exec(unsigned int current_time) { | |
| 144 if (current_time == Time::NEVER_WAKE) return true; | |
| 145 // 呼び出しまでに作製されたitemを追加 | |
| 146 insert(end(), new_item.begin(), new_item.end()); | |
| 147 new_item.clear(); | |
| 148 if (empty()) return true; | |
| 149 if (current_time == Time::FRAME_UPDATE) { // ビデオフレームの更新時 | |
| 150 for (iterator it = begin(); it != end(); it++) { | |
| 151 if (! it->valid) continue; | |
| 152 | |
| 153 unsigned tm = it->instance->Wakeup(); | |
| 154 if (tm == Time::FRAME_UPDATE) { | |
| 155 it->instance->Elapsed(prev_execed_time); | |
| 156 } | |
| 157 } | |
| 158 } else { // 時間変化時 | |
| 159 if (current_time < prev_execed_time) prev_execed_time = 0; /* 時間が一回りして０に戻ったとき */ | |
| 160 for (iterator it = begin(); it != end(); it++) { | |
| 161 if (! it->valid) continue; | |
| 162 unsigned tm = it->instance->Wakeup(); | |
| 163 if (tm >= prev_execed_time && tm < current_time) { | |
| 164 it->instance->Elapsed(current_time); | |
| 165 } | |
| 166 } | |
| 167 prev_execed_time = current_time; | |
| 168 } | |
| 169 // 処理中に削除された item を実際に削除 | |
| 170 erase(remove_if(begin(), end(), is_invalid), end()); | |
| 171 return true; | |
| 172 } | |
| 173 | |
| 174 | |
| 175 class ContainerImplVideo : private vector<Video*> { | |
| 176 public: | |
| 177 bool Exec(void); | |
| 178 | |
| 179 ContainerImplVideo(void); | |
| 180 ~ContainerImplVideo(); | |
| 181 void Add(Video* item); | |
| 182 void Delete(Video* item); | |
| 183 void RegisterGlobalMotionFunc(Container::motionfunc, void* pointer); | |
| 184 void DeleteGlobalMotionFunc(Container::motionfunc, void* pointer); | |
| 185 void RegisterGlobalPressFunc(Container::motionfunc, void* pointer); | |
| 186 void DeleteGlobalPressFunc(Container::motionfunc, void* pointer); | |
| 187 private: | |
| 188 struct Motionfunc { | |
| 189 Container::motionfunc func; | |
| 190 void* pointer; | |
| 191 bool operator ==(const Motionfunc& m) const { return func == m.func && pointer == m.pointer;} | |
| 192 }; | |
| 193 list<Motionfunc> motion_vec; | |
| 194 list<Motionfunc> press_vec; | |
| 195 typedef list<Motionfunc>::iterator MotionIterator; | |
| 196 bool is_sorted; | |
| 197 public: | |
| 198 int button_pressed; | |
| 199 int button_released; | |
| 200 int mouse_x, mouse_y; | |
| 201 int new_mouse_x, new_mouse_y; | |
| 202 private: | |
| 203 void SetChanged(void); | |
| 204 static bool SortLess(const Video* pos1, const Video* pos2) { | |
| 205 return pos1 < pos2; | |
| 206 } | |
| 207 void Sort(void); | |
| 208 void Motion(int x, int y); // mouse motion | |
| 209 void Press(void); | |
| 210 void TakeScreenshot(void); | |
| 211 iterator cur_pos; | |
| 212 Video* cur_item; // 現在のフォーカス位置 | |
| 213 int cur_pressed_x, cur_pressed_y; | |
| 214 }; | |
| 215 | |
| 216 void ContainerImplVideo::SetChanged(void) { | |
| 217 if (is_sorted) { | |
| 218 if (cur_item) { | |
| 219 cur_pos = find(begin(), end(), cur_item); | |
| 220 if (cur_pos == end()) cur_item = 0; | |
| 221 } | |
| 222 is_sorted = false; | |
| 223 } | |
| 224 } | |
| 225 | |
| 226 void ContainerImplVideo::Sort(void) { | |
| 227 sort(begin(), end(), SortLess); | |
| 228 if (cur_item) { | |
| 229 cur_pos = lower_bound(begin(), end(), cur_item, SortLess); | |
| 230 } else { | |
| 231 cur_pos = end(); | |
| 232 } | |
| 233 is_sorted = true; | |
| 234 } | |
| 235 | |
| 236 ContainerImplVideo::ContainerImplVideo(void) { | |
| 237 is_sorted = false; | |
| 238 button_pressed = 0; | |
| 239 button_released = 0; | |
| 240 cur_item = 0; | |
| 241 mouse_x = 0; mouse_y = 0; | |
| 242 new_mouse_x = 0; new_mouse_y = 0; | |
| 243 } | |
| 244 ContainerImplVideo::~ContainerImplVideo(void) { | |
| 245 }; | |
| 246 void ContainerImplVideo::Add(Video* event) { | |
| 247 push_back(event); | |
| 248 SetChanged(); | |
| 249 } | |
| 250 void ContainerImplVideo::Delete(Video* delete_event) { | |
| 251 iterator it = find(begin(), end(), delete_event); | |
| 252 if (it != end()) { | |
| 253 erase(it); | |
| 254 SetChanged(); | |
| 255 } else { | |
| 256 fprintf(stderr,"\nXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX\n"); | |
| 257 fprintf(stderr,"X ContainerImplVideo: Cannot delete node %x\n",delete_event); | |
| 258 fprintf(stderr,"XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX\n\n"); | |
| 259 fprintf(stderr,"vector from:\n"); | |
| 260 for(it=begin(); it!=end(); it++) { | |
| 261 fprintf(stderr,"%x, ",*it); | |
| 262 } | |
| 263 fprintf(stderr,"\n"); | |
| 264 } | |
| 265 if (delete_event == cur_item) { | |
| 266 cur_pos = end(); | |
| 267 cur_item = 0; | |
| 268 Motion(mouse_x, mouse_y); | |
| 269 } | |
| 270 return; | |
| 271 } | |
| 272 void ContainerImplVideo::RegisterGlobalMotionFunc(Container::motionfunc func, void* pointer) { | |
| 273 Motionfunc f; | |
| 274 f.func = func; | |
| 275 f.pointer = pointer; | |
| 276 if (find(motion_vec.begin(), motion_vec.end(), f) == motion_vec.end()) { | |
| 277 motion_vec.push_back(f); | |
| 278 } | |
| 279 } | |
| 280 void ContainerImplVideo::DeleteGlobalMotionFunc(Container::motionfunc func, void* pointer) { | |
| 281 Motionfunc f; | |
| 282 f.func = func; | |
| 283 f.pointer = pointer; | |
| 284 list<Motionfunc>::iterator it = find(motion_vec.begin(), motion_vec.end(), f); | |
| 285 if (it != motion_vec.end()) | |
| 286 motion_vec.erase(it); | |
| 287 return; | |
| 288 } | |
| 289 void ContainerImplVideo::RegisterGlobalPressFunc(Container::motionfunc func, void* pointer) { | |
| 290 Motionfunc f; | |
| 291 f.func = func; | |
| 292 f.pointer = pointer; | |
| 293 if (find(press_vec.begin(), press_vec.end(), f) == press_vec.end()) { | |
| 294 press_vec.push_back(f); | |
| 295 } | |
| 296 } | |
| 297 void ContainerImplVideo::DeleteGlobalPressFunc(Container::motionfunc func, void* pointer) { | |
| 298 Motionfunc f; | |
| 299 f.func = func; | |
| 300 f.pointer = pointer; | |
| 301 list<Motionfunc>::iterator it = find(press_vec.begin(), press_vec.end(), f); | |
| 302 if (it != press_vec.end()) | |
| 303 press_vec.erase(it); | |
| 304 return; | |
| 305 } | |
| 306 void ContainerImplVideo::Motion(int x, int y) { | |
| 307 mouse_x = x; mouse_y = y; | |
| 308 MotionIterator mit; | |
| 309 for (mit=motion_vec.begin(); mit != motion_vec.end();) { | |
| 310 MotionIterator mit_next = mit; | |
| 311 mit_next++; | |
| 312 if (!(*mit->func)(x, y, mit->pointer)) motion_vec.erase(mit); | |
| 313 mit = mit_next; | |
| 314 | |
| 315 } | |
| 316 | |
| 317 /* @@@ ドラッグ処理とマウスを押す処理のバッティングで「二回ボタンを押さないと云々」関連のバグの可能性あり */ | |
| 318 if (button_pressed & (1<<MOUSE_LEFT)) { | |
| 319 if (cur_item) cur_item->Drag(cur_pressed_x, cur_pressed_y, x, y); | |
| 320 return; | |
| 321 } | |
| 322 if (cur_item) cur_item->Motion(x,y); | |
| 323 int z = -1; iterator z_it; | |
| 324 iterator it; | |
| 325 for (it = begin(); it != end(); it++) { | |
| 326 int new_z = (*it)->point_in(x, y); | |
| 327 if (z < new_z) { | |
| 328 z = new_z; | |
| 329 z_it = it; | |
| 330 } | |
| 331 } | |
| 332 if (z != -1) { | |
| 333 if (cur_item == *z_it) return; | |
| 334 if (cur_item) cur_item->Out(); | |
| 335 cur_pos = z_it; | |
| 336 cur_item = *z_it; | |
| 337 cur_item->In(); | |
| 338 return; | |
| 339 } else { | |
| 340 if (cur_item) cur_item->Out(); | |
| 341 cur_pos = end(); | |
| 342 cur_item = 0; | |
| 343 } | |
| 344 return; | |
| 345 } | |
| 346 | |
| 347 void ContainerImplVideo::Press(void) { | |
| 348 if (cur_item) { | |
| 349 cur_pressed_x = mouse_x; | |
| 350 cur_pressed_y = mouse_y; | |
| 351 cur_item->Press(); | |
| 352 return; | |
| 353 } | |
| 354 MotionIterator mit; | |
| 355 for (mit=press_vec.begin(); mit != press_vec.end(); ) { | |
| 356 MotionIterator mit_next = mit; | |
| 357 mit_next++; | |
| 358 if (!(*mit->func)(mouse_x, mouse_y, mit->pointer)) { | |
| 359 press_vec.erase(mit); | |
| 360 } | |
| 361 mit = mit_next; | |
| 362 } | |
| 363 } | |
| 364 void ContainerImplVideo::TakeScreenshot(void) { | |
| 365 int n=0; | |
| 366 char filename[1024]; | |
| 367 struct stat buffer; | |
| 368 for(n=0; n<9999; n++) { | |
| 369 // XXX: put screenshots in a seperate dir? | |
| 370 sprintf(filename, "xclannad_%04i.bmp", n); | |
| 371 if(stat(filename, &buffer) == -1) break; | |
| 372 } | |
| 373 SDL_SaveBMP(SDL_GetVideoSurface(), filename); | |
| 374 } | |
| 375 bool ContainerImplVideo::Exec(void) { | |
| 376 | |
| 377 bool is_mouse_motion = false; | |
| 378 int motion_x = 0, motion_y = 0; | |
| 379 SDL_Event event; | |
| 380 SDL_PumpEvents(); | |
| 381 while(SDL_PeepEvents(&event, 1, SDL_GETEVENT, SDL_ALLEVENTS) == 1) { | |
| 382 switch(event.type) { | |
| 383 case SDL_QUIT: return false; // @@@ なにかやらないと | |
| 384 case SDL_ACTIVEEVENT: // なにもしない | |
| 385 // cout<<"active : gain "<<int(event.active.gain)<<", state "<<int(event.active.state)<<endl; | |
| 386 break; | |
| 387 case SDL_KEYDOWN: | |
| 388 if (!is_sorted) Sort(); | |
| 389 switch(event.key.keysym.sym) { | |
| 390 case SDLK_F12: | |
| 391 case SDLK_PRINT: | |
| 392 case SDLK_p: // for Zaurus | |
| 393 TakeScreenshot(); | |
| 394 break; | |
| 395 // Some window managers (eg enlightenment) use Alt-Enter for | |
| 396 // themselves, F11 is a good alternative | |
| 397 case SDLK_F11: | |
| 398 SDL_WM_ToggleFullScreen(SDL_GetVideoSurface()); | |
| 399 break; | |
| 400 case SDLK_RETURN: | |
| 401 if (SDL_GetModState() & KMOD_ALT) { | |
| 402 SDL_WM_ToggleFullScreen(SDL_GetVideoSurface()); | |
| 403 break; | |
| 404 } | |
| 405 case SDLK_SPACE: | |
| 406 Press(); | |
| 407 break; | |
| 408 case SDLK_TAB: // move to next widget | |
| 409 if (cur_pos != end()) cur_pos++; | |
| 410 if (cur_pos == end()) cur_pos = begin(); | |
| 411 if (cur_pos != end()) { | |
| 412 cur_item = *cur_pos; | |
| 413 cur_item->In(); | |
| 414 } else { | |
| 415 cur_item = 0; | |
| 416 } | |
| 417 break; | |
| 418 case SDLK_LEFT: if (cur_pos != end()) (*cur_pos)->KeyLeft(); break; | |
| 419 case SDLK_RIGHT:if (cur_pos != end()) (*cur_pos)->KeyRight(); break; | |
| 420 case SDLK_LSHIFT: case SDLK_RSHIFT: button_pressed |= (1<<KEY_SHIFT); break; | |
| 421 case SDLK_ESCAPE: button_pressed |= (1<<MOUSE_RIGHT); break; /* for Zaurus */ | |
| 422 case SDLK_s: save_req = true; break; | |
| 423 case SDLK_l: load_req = true; break; | |
| 424 case SDLK_g: grpdump_req = true; break; | |
| 425 case SDLK_a: pressAreq = true; break; | |
| 426 case SDLK_d: pressDreq = true; break; | |
| 427 case SDLK_f: pressFreq = true; break; | |
| 428 } | |
| 429 break; | |
| 430 case SDL_KEYUP: | |
| 431 // cout << "keyup which "<<int(event.key.which)<<", sym "<<int(event.key.keysym.sym)<<endl; | |
| 432 switch(event.key.keysym.sym) { | |
| 433 case SDLK_RETURN: case SDLK_SPACE: | |
| 434 if (cur_item) cur_item->Release(); | |
| 435 case SDLK_LSHIFT: case SDLK_RSHIFT: button_pressed &= ~(1<<KEY_SHIFT); button_released |= 1<<KEY_SHIFT; break; | |
| 436 case SDLK_ESCAPE: button_pressed &= ~(1<<MOUSE_RIGHT); button_released |= 1<<MOUSE_RIGHT; break; /* for Zaurus */ | |
| 437 } | |
| 438 break; | |
| 439 case SDL_MOUSEMOTION: | |
| 440 motion_x = event.motion.x; | |
| 441 motion_y = event.motion.y; | |
| 442 is_mouse_motion = true; | |
| 443 // Motion(event.motion.x, event.motion.y); | |
| 444 // cout<< "motion which "<<int(event.motion.which)<< | |
| 445 // "x "<<event.motion.x << "y "<<event.motion.y<<endl; | |
| 446 break; | |
| 447 case SDL_MOUSEBUTTONUP: | |
| 448 if (event.button.button == 1) { | |
| 449 Motion(event.button.x, event.button.y); | |
| 450 is_mouse_motion = false; | |
| 451 if (cur_item) cur_item->Release(); | |
| 452 } | |
| 453 switch(event.button.button) { | |
| 454 case 1: button_pressed &= ~(1<<MOUSE_LEFT); button_released |= 1<<MOUSE_LEFT; break; | |
| 455 case 2: button_pressed &= ~(1<<MOUSE_MIDDLE); button_released |= 1<<MOUSE_MIDDLE; break; | |
| 456 case 3: button_pressed &= ~(1<<MOUSE_RIGHT); button_released |= 1<<MOUSE_RIGHT; break; | |
| 457 case 4: button_pressed &= ~(1<<MOUSE_UP); button_released |= 1<<MOUSE_UP; break; | |
| 458 case 5: button_pressed &= ~(1<<MOUSE_DOWN); button_released |= 1<<MOUSE_DOWN; break; | |
| 459 } | |
| 460 break; | |
| 461 case SDL_MOUSEBUTTONDOWN: | |
| 462 if (event.button.button == 1) { | |
| 463 Motion(event.button.x, event.button.y); | |
| 464 is_mouse_motion = false; | |
| 465 Press(); | |
| 466 } | |
| 467 switch(event.button.button) { | |
| 468 case 1: button_pressed |= (1<<MOUSE_LEFT); break; | |
| 469 case 2: button_pressed |= (1<<MOUSE_MIDDLE); break; | |
| 470 case 3: button_pressed |= (1<<MOUSE_RIGHT); break; | |
| 471 case 4: button_pressed |= (1<<MOUSE_UP); break; | |
| 472 case 5: button_pressed |= (1<<MOUSE_DOWN); break; | |
| 473 } | |
| 474 // cout << "mouse which "<<int(event.button.which)<<"button "<<int(event.button.button)<< | |
| 475 // "state "<<int(event.button.state)<<"x "<<event.button.x << "y "<<event.button.y<<endl; | |
| 476 break; | |
| 477 case SDL_VIDEOEXPOSE: // redraw の必要がある？ | |
| 478 // cout<<"expose."<<endl; | |
| 479 break; | |
| 480 } | |
| 481 } | |
| 482 // Motion 呼び出しは一回だけ | |
| 483 if (is_mouse_motion) | |
| 484 Motion(motion_x, motion_y); | |
| 485 return true; | |
| 486 }; | |
| 487 /* Impl: struct Event::Container */ | |
| 488 Container::Container(void) { | |
| 489 pimpl_video = new ContainerImplVideo; | |
| 490 try { | |
| 491 pimpl_time = new ContainerImplTime; | |
| 492 } catch(...) { | |
| 493 delete pimpl_video; | |
| 494 throw; | |
| 495 } | |
| 496 button_pressed = 0; | |
| 497 current_time = 0; | |
| 498 int i; for (i=0; i<BUTTON_MAX; i++) button_presscount[i] = 0; | |
| 499 return; | |
| 500 } | |
| 501 Container::~Container(void) { | |
| 502 delete pimpl_video; | |
| 503 delete pimpl_time; | |
| 504 } | |
| 505 void Container::Add(Video* item) { | |
| 506 pimpl_video->Add(item); | |
| 507 } | |
| 508 void Container::Delete(Video* item) { | |
| 509 pimpl_video->Delete(item); | |
| 510 } | |
| 511 void Container::Add(Time* item) { | |
| 512 pimpl_time->Add(item); | |
| 513 } | |
| 514 void Container::Delete(Time* item) { | |
| 515 pimpl_time->Delete(item); | |
| 516 } | |
| 517 void Container::RegisterGlobalMotionFunc(Container::motionfunc f, void* pointer) { | |
| 518 pimpl_video->RegisterGlobalMotionFunc(f, pointer); | |
| 519 } | |
| 520 void Container::DeleteGlobalMotionFunc(Container::motionfunc f, void* pointer) { | |
| 521 pimpl_video->DeleteGlobalMotionFunc(f, pointer); | |
| 522 } | |
| 523 void Container::RegisterGlobalPressFunc(Container::motionfunc f, void* pointer) { | |
| 524 pimpl_video->RegisterGlobalPressFunc(f, pointer); | |
| 525 } | |
| 526 void Container::DeleteGlobalPressFunc(Container::motionfunc f, void* pointer) { | |
| 527 pimpl_video->DeleteGlobalPressFunc(f, pointer); | |
| 528 } | |
| 529 bool Container::Exec(unsigned int time) { | |
| 530 current_time = time; | |
| 531 bool ret = true; | |
| 532 ret = ret && pimpl_video->Exec(); | |
| 533 ret = ret && pimpl_time->Exec(time); | |
| 534 int i; int mask = 1; | |
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01aa5ddf7dc8
A lot of very minor improvements (deleted some unused variables, and other things like that...)
thib
parents:
0
diff
changeset
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535 |
| 0 | 536 for (i=0; i<BUTTON_MAX; i++) { |
| 537 if (pimpl_video->button_released&mask) { | |
| 538 button_presscount[i]++; | |
| 539 } | |
| 540 mask <<= 1; | |
| 541 } | |
| 542 pimpl_video->button_released = 0; | |
| 543 button_pressed = pimpl_video->button_pressed; | |
| 544 return ret; | |
| 545 } | |
| 546 | |
| 547 void Container::MousePos(int& x, int& y) { | |
| 548 x = pimpl_video->mouse_x; | |
| 549 y = pimpl_video->mouse_y; | |
| 550 } | |
| 551 | |
| 552 bool Container::pressed(int mask) { | |
| 553 if (mask < 0 || mask >= BUTTON_MAX) return 0; | |
| 554 return (button_pressed & (1<<mask)) != 0; | |
| 555 } | |
| 556 bool Container::presscount(int mask) { | |
| 557 if (mask < 0 || mask >= BUTTON_MAX) return 0; | |
| 558 int count = button_presscount[mask]; | |
| 559 button_presscount[mask] = 0; | |
| 560 return count; | |
| 561 } | |
| 562 | |
| 563 }; /* end of namespace Container */ | |
| 564 | |
| 565 // 問題： | |
| 566 // z 軸と xy 軸の相互干渉；高速化 | |
| 567 // 移動するウィジット描画の高速化 | |
| 568 // キャッシュ | |
| 569 // 文字列の一部のみ更新の高速化 | |
| 570 // 「階層 z で x なる領域無効化、y なる領域生成」で良い？＞Expose |