SDL_naclevents.c (22534B)
1/* 2 Simple DirectMedia Layer 3 Copyright (C) 1997-2014 Sam Lantinga <slouken@libsdl.org> 4 5 This software is provided 'as-is', without any express or implied 6 warranty. In no event will the authors be held liable for any damages 7 arising from the use of this software. 8 9 Permission is granted to anyone to use this software for any purpose, 10 including commercial applications, and to alter it and redistribute it 11 freely, subject to the following restrictions: 12 13 1. The origin of this software must not be misrepresented; you must not 14 claim that you wrote the original software. If you use this software 15 in a product, an acknowledgment in the product documentation would be 16 appreciated but is not required. 17 2. Altered source versions must be plainly marked as such, and must not be 18 misrepresented as being the original software. 19 3. This notice may not be removed or altered from any source distribution. 20*/ 21#include "../../SDL_internal.h" 22 23#include "SDL.h" 24#include "../../events/SDL_sysevents.h" 25#include "../../events/SDL_events_c.h" 26#include "SDL_naclevents_c.h" 27#include "SDL_naclvideo.h" 28#include "ppapi_simple/ps_event.h" 29 30/* Ref: https://developer.mozilla.org/en-US/docs/Web/API/KeyboardEvent */ 31 32static SDL_Scancode NACL_Keycodes[] = { 33 SDL_SCANCODE_UNKNOWN, /* 0 */ 34 SDL_SCANCODE_UNKNOWN, /* 1 */ 35 SDL_SCANCODE_UNKNOWN, /* 2 */ 36 SDL_SCANCODE_CANCEL, /* DOM_VK_CANCEL 3 */ 37 SDL_SCANCODE_UNKNOWN, /* 4 */ 38 SDL_SCANCODE_UNKNOWN, /* 5 */ 39 SDL_SCANCODE_HELP, /* DOM_VK_HELP 6 */ 40 SDL_SCANCODE_UNKNOWN, /* 7 */ 41 SDL_SCANCODE_BACKSPACE, /* DOM_VK_BACK_SPACE 8 */ 42 SDL_SCANCODE_TAB, /* DOM_VK_TAB 9 */ 43 SDL_SCANCODE_UNKNOWN, /* 10 */ 44 SDL_SCANCODE_UNKNOWN, /* 11 */ 45 SDL_SCANCODE_CLEAR, /* DOM_VK_CLEAR 12 */ 46 SDL_SCANCODE_RETURN, /* DOM_VK_RETURN 13 */ 47 SDL_SCANCODE_RETURN, /* DOM_VK_ENTER 14 */ 48 SDL_SCANCODE_UNKNOWN, /* 15 */ 49 SDL_SCANCODE_LSHIFT, /* DOM_VK_SHIFT 16 */ 50 SDL_SCANCODE_LCTRL, /* DOM_VK_CONTROL 17 */ 51 SDL_SCANCODE_LALT, /* DOM_VK_ALT 18 */ 52 SDL_SCANCODE_UNKNOWN, /* DOM_VK_PAUSE 19 */ 53 SDL_SCANCODE_CAPSLOCK, /* DOM_VK_CAPS_LOCK 20 */ 54 SDL_SCANCODE_LANG1, /* DOM_VK_KANA DOM_VK_HANGUL 21 */ 55 SDL_SCANCODE_UNKNOWN, /* DOM_VK_EISU 22 */ 56 SDL_SCANCODE_UNKNOWN, /* DOM_VK_JUNJA 23 */ 57 SDL_SCANCODE_UNKNOWN, /* DOM_VK_FINAL 24 */ 58 SDL_SCANCODE_LANG2, /* DOM_VK_HANJA DOM_VK_KANJI 25 */ 59 SDL_SCANCODE_UNKNOWN, /* 26 */ 60 SDL_SCANCODE_ESCAPE, /* DOM_VK_ESCAPE 27 */ 61 SDL_SCANCODE_UNKNOWN, /* DOM_VK_CONVERT 28 */ 62 SDL_SCANCODE_UNKNOWN, /* DOM_VK_NONCONVERT 29 */ 63 SDL_SCANCODE_UNKNOWN, /* DOM_VK_ACCEPT 30 */ 64 SDL_SCANCODE_MODE, /* DOM_VK_MODECHANGE 31 */ 65 SDL_SCANCODE_SPACE, /* DOM_VK_SPACE 32 */ 66 SDL_SCANCODE_PAGEUP, /* DOM_VK_PAGE_UP 33 */ 67 SDL_SCANCODE_PAGEDOWN, /* DOM_VK_PAGE_DOWN 34 */ 68 SDL_SCANCODE_END, /* DOM_VK_END 35 */ 69 SDL_SCANCODE_HOME, /* DOM_VK_HOME 36 */ 70 SDL_SCANCODE_LEFT, /* DOM_VK_LEFT 37 */ 71 SDL_SCANCODE_UP, /* DOM_VK_UP 38 */ 72 SDL_SCANCODE_RIGHT, /* DOM_VK_RIGHT 39 */ 73 SDL_SCANCODE_DOWN, /* DOM_VK_DOWN 40 */ 74 SDL_SCANCODE_SELECT, /* DOM_VK_SELECT 41 */ 75 SDL_SCANCODE_UNKNOWN, /* DOM_VK_PRINT 42 */ 76 SDL_SCANCODE_EXECUTE, /* DOM_VK_EXECUTE 43 */ 77 SDL_SCANCODE_PRINTSCREEN, /* DOM_VK_PRINTSCREEN 44 */ 78 SDL_SCANCODE_INSERT, /* DOM_VK_INSERT 45 */ 79 SDL_SCANCODE_DELETE, /* DOM_VK_DELETE 46 */ 80 SDL_SCANCODE_UNKNOWN, /* 47 */ 81 SDL_SCANCODE_0, /* DOM_VK_0 48 */ 82 SDL_SCANCODE_1, /* DOM_VK_1 49 */ 83 SDL_SCANCODE_2, /* DOM_VK_2 50 */ 84 SDL_SCANCODE_3, /* DOM_VK_3 51 */ 85 SDL_SCANCODE_4, /* DOM_VK_4 52 */ 86 SDL_SCANCODE_5, /* DOM_VK_5 53 */ 87 SDL_SCANCODE_6, /* DOM_VK_6 54 */ 88 SDL_SCANCODE_7, /* DOM_VK_7 55 */ 89 SDL_SCANCODE_8, /* DOM_VK_8 56 */ 90 SDL_SCANCODE_9, /* DOM_VK_9 57 */ 91 SDL_SCANCODE_KP_COLON, /* DOM_VK_COLON 58 */ 92 SDL_SCANCODE_SEMICOLON, /* DOM_VK_SEMICOLON 59 */ 93 SDL_SCANCODE_KP_LESS, /* DOM_VK_LESS_THAN 60 */ 94 SDL_SCANCODE_EQUALS, /* DOM_VK_EQUALS 61 */ 95 SDL_SCANCODE_KP_GREATER, /* DOM_VK_GREATER_THAN 62 */ 96 SDL_SCANCODE_UNKNOWN, /* DOM_VK_QUESTION_MARK 63 */ 97 SDL_SCANCODE_KP_AT, /* DOM_VK_AT 64 */ 98 SDL_SCANCODE_A, /* DOM_VK_A 65 */ 99 SDL_SCANCODE_B, /* DOM_VK_B 66 */ 100 SDL_SCANCODE_C, /* DOM_VK_C 67 */ 101 SDL_SCANCODE_D, /* DOM_VK_D 68 */ 102 SDL_SCANCODE_E, /* DOM_VK_E 69 */ 103 SDL_SCANCODE_F, /* DOM_VK_F 70 */ 104 SDL_SCANCODE_G, /* DOM_VK_G 71 */ 105 SDL_SCANCODE_H, /* DOM_VK_H 72 */ 106 SDL_SCANCODE_I, /* DOM_VK_I 73 */ 107 SDL_SCANCODE_J, /* DOM_VK_J 74 */ 108 SDL_SCANCODE_K, /* DOM_VK_K 75 */ 109 SDL_SCANCODE_L, /* DOM_VK_L 76 */ 110 SDL_SCANCODE_M, /* DOM_VK_M 77 */ 111 SDL_SCANCODE_N, /* DOM_VK_N 78 */ 112 SDL_SCANCODE_O, /* DOM_VK_O 79 */ 113 SDL_SCANCODE_P, /* DOM_VK_P 80 */ 114 SDL_SCANCODE_Q, /* DOM_VK_Q 81 */ 115 SDL_SCANCODE_R, /* DOM_VK_R 82 */ 116 SDL_SCANCODE_S, /* DOM_VK_S 83 */ 117 SDL_SCANCODE_T, /* DOM_VK_T 84 */ 118 SDL_SCANCODE_U, /* DOM_VK_U 85 */ 119 SDL_SCANCODE_V, /* DOM_VK_V 86 */ 120 SDL_SCANCODE_W, /* DOM_VK_W 87 */ 121 SDL_SCANCODE_X, /* DOM_VK_X 88 */ 122 SDL_SCANCODE_Y, /* DOM_VK_Y 89 */ 123 SDL_SCANCODE_Z, /* DOM_VK_Z 90 */ 124 SDL_SCANCODE_LGUI, /* DOM_VK_WIN 91 */ 125 SDL_SCANCODE_UNKNOWN, /* 92 */ 126 SDL_SCANCODE_APPLICATION, /* DOM_VK_CONTEXT_MENU 93 */ 127 SDL_SCANCODE_UNKNOWN, /* 94 */ 128 SDL_SCANCODE_SLEEP, /* DOM_VK_SLEEP 95 */ 129 SDL_SCANCODE_KP_0, /* DOM_VK_NUMPAD0 96 */ 130 SDL_SCANCODE_KP_1, /* DOM_VK_NUMPAD1 97 */ 131 SDL_SCANCODE_KP_2, /* DOM_VK_NUMPAD2 98 */ 132 SDL_SCANCODE_KP_3, /* DOM_VK_NUMPAD3 99 */ 133 SDL_SCANCODE_KP_4, /* DOM_VK_NUMPAD4 100 */ 134 SDL_SCANCODE_KP_5, /* DOM_VK_NUMPAD5 101 */ 135 SDL_SCANCODE_KP_6, /* DOM_VK_NUMPAD6 102 */ 136 SDL_SCANCODE_KP_7, /* DOM_VK_NUMPAD7 103 */ 137 SDL_SCANCODE_KP_8, /* DOM_VK_NUMPAD8 104 */ 138 SDL_SCANCODE_KP_9, /* DOM_VK_NUMPAD9 105 */ 139 SDL_SCANCODE_KP_MULTIPLY, /* DOM_VK_MULTIPLY 106 */ 140 SDL_SCANCODE_KP_PLUS, /* DOM_VK_ADD 107 */ 141 SDL_SCANCODE_KP_COMMA, /* DOM_VK_SEPARATOR 108 */ 142 SDL_SCANCODE_KP_MINUS, /* DOM_VK_SUBTRACT 109 */ 143 SDL_SCANCODE_KP_PERIOD, /* DOM_VK_DECIMAL 110 */ 144 SDL_SCANCODE_KP_DIVIDE, /* DOM_VK_DIVIDE 111 */ 145 SDL_SCANCODE_F1, /* DOM_VK_F1 112 */ 146 SDL_SCANCODE_F2, /* DOM_VK_F2 113 */ 147 SDL_SCANCODE_F3, /* DOM_VK_F3 114 */ 148 SDL_SCANCODE_F4, /* DOM_VK_F4 115 */ 149 SDL_SCANCODE_F5, /* DOM_VK_F5 116 */ 150 SDL_SCANCODE_F6, /* DOM_VK_F6 117 */ 151 SDL_SCANCODE_F7, /* DOM_VK_F7 118 */ 152 SDL_SCANCODE_F8, /* DOM_VK_F8 119 */ 153 SDL_SCANCODE_F9, /* DOM_VK_F9 120 */ 154 SDL_SCANCODE_F10, /* DOM_VK_F10 121 */ 155 SDL_SCANCODE_F11, /* DOM_VK_F11 122 */ 156 SDL_SCANCODE_F12, /* DOM_VK_F12 123 */ 157 SDL_SCANCODE_F13, /* DOM_VK_F13 124 */ 158 SDL_SCANCODE_F14, /* DOM_VK_F14 125 */ 159 SDL_SCANCODE_F15, /* DOM_VK_F15 126 */ 160 SDL_SCANCODE_F16, /* DOM_VK_F16 127 */ 161 SDL_SCANCODE_F17, /* DOM_VK_F17 128 */ 162 SDL_SCANCODE_F18, /* DOM_VK_F18 129 */ 163 SDL_SCANCODE_F19, /* DOM_VK_F19 130 */ 164 SDL_SCANCODE_F20, /* DOM_VK_F20 131 */ 165 SDL_SCANCODE_F21, /* DOM_VK_F21 132 */ 166 SDL_SCANCODE_F22, /* DOM_VK_F22 133 */ 167 SDL_SCANCODE_F23, /* DOM_VK_F23 134 */ 168 SDL_SCANCODE_F24, /* DOM_VK_F24 135 */ 169 SDL_SCANCODE_UNKNOWN, /* 136 */ 170 SDL_SCANCODE_UNKNOWN, /* 137 */ 171 SDL_SCANCODE_UNKNOWN, /* 138 */ 172 SDL_SCANCODE_UNKNOWN, /* 139 */ 173 SDL_SCANCODE_UNKNOWN, /* 140 */ 174 SDL_SCANCODE_UNKNOWN, /* 141 */ 175 SDL_SCANCODE_UNKNOWN, /* 142 */ 176 SDL_SCANCODE_UNKNOWN, /* 143 */ 177 SDL_SCANCODE_NUMLOCKCLEAR, /* DOM_VK_NUM_LOCK 144 */ 178 SDL_SCANCODE_SCROLLLOCK, /* DOM_VK_SCROLL_LOCK 145 */ 179 SDL_SCANCODE_UNKNOWN, /* DOM_VK_WIN_OEM_FJ_JISHO 146 */ 180 SDL_SCANCODE_UNKNOWN, /* DOM_VK_WIN_OEM_FJ_MASSHOU 147 */ 181 SDL_SCANCODE_UNKNOWN, /* DOM_VK_WIN_OEM_FJ_TOUROKU 148 */ 182 SDL_SCANCODE_UNKNOWN, /* DOM_VK_WIN_OEM_FJ_LOYA 149 */ 183 SDL_SCANCODE_UNKNOWN, /* DOM_VK_WIN_OEM_FJ_ROYA 150 */ 184 SDL_SCANCODE_UNKNOWN, /* 151 */ 185 SDL_SCANCODE_UNKNOWN, /* 152 */ 186 SDL_SCANCODE_UNKNOWN, /* 153 */ 187 SDL_SCANCODE_UNKNOWN, /* 154 */ 188 SDL_SCANCODE_UNKNOWN, /* 155 */ 189 SDL_SCANCODE_UNKNOWN, /* 156 */ 190 SDL_SCANCODE_UNKNOWN, /* 157 */ 191 SDL_SCANCODE_UNKNOWN, /* 158 */ 192 SDL_SCANCODE_UNKNOWN, /* 159 */ 193 SDL_SCANCODE_GRAVE, /* DOM_VK_CIRCUMFLEX 160 */ 194 SDL_SCANCODE_KP_EXCLAM, /* DOM_VK_EXCLAMATION 161 */ 195 SDL_SCANCODE_UNKNOWN, /* DOM_VK_DOUBLE_QUOTE 162 */ 196 SDL_SCANCODE_KP_HASH, /* DOM_VK_HASH 163 */ 197 SDL_SCANCODE_CURRENCYUNIT, /* DOM_VK_DOLLAR 164 */ 198 SDL_SCANCODE_KP_PERCENT, /* DOM_VK_PERCENT 165 */ 199 SDL_SCANCODE_KP_AMPERSAND, /* DOM_VK_AMPERSAND 166 */ 200 SDL_SCANCODE_UNKNOWN, /* DOM_VK_UNDERSCORE 167 */ 201 SDL_SCANCODE_KP_LEFTPAREN, /* DOM_VK_OPEN_PAREN 168 */ 202 SDL_SCANCODE_KP_RIGHTPAREN, /* DOM_VK_CLOSE_PAREN 169 */ 203 SDL_SCANCODE_KP_MULTIPLY, /* DOM_VK_ASTERISK 170 */ 204 SDL_SCANCODE_KP_PLUS, /* DOM_VK_PLUS 171 */ 205 SDL_SCANCODE_KP_PLUS, /* DOM_VK_PIPE 172 */ 206 SDL_SCANCODE_MINUS, /* DOM_VK_HYPHEN_MINUS 173 */ 207 SDL_SCANCODE_UNKNOWN, /* DOM_VK_OPEN_CURLY_BRACKET 174 */ 208 SDL_SCANCODE_UNKNOWN, /* DOM_VK_CLOSE_CURLY_BRACKET 175 */ 209 SDL_SCANCODE_NONUSBACKSLASH, /* DOM_VK_TILDE 176 */ 210 SDL_SCANCODE_UNKNOWN, /* 177 */ 211 SDL_SCANCODE_UNKNOWN, /* 178 */ 212 SDL_SCANCODE_UNKNOWN, /* 179 */ 213 SDL_SCANCODE_UNKNOWN, /* 180 */ 214 SDL_SCANCODE_MUTE, /* DOM_VK_VOLUME_MUTE 181 */ 215 SDL_SCANCODE_VOLUMEDOWN, /* DOM_VK_VOLUME_DOWN 182 */ 216 SDL_SCANCODE_VOLUMEUP, /* DOM_VK_VOLUME_UP 183 */ 217 SDL_SCANCODE_UNKNOWN, /* 184 */ 218 SDL_SCANCODE_UNKNOWN, /* 185 */ 219 SDL_SCANCODE_UNKNOWN, /* 186 */ 220 SDL_SCANCODE_UNKNOWN, /* 187 */ 221 SDL_SCANCODE_COMMA, /* DOM_VK_COMMA 188 */ 222 SDL_SCANCODE_UNKNOWN, /* 189 */ 223 SDL_SCANCODE_PERIOD, /* DOM_VK_PERIOD 190 */ 224 SDL_SCANCODE_SLASH, /* DOM_VK_SLASH 191 */ 225 SDL_SCANCODE_UNKNOWN, /* DOM_VK_BACK_QUOTE 192 */ 226 SDL_SCANCODE_UNKNOWN, /* 193 */ 227 SDL_SCANCODE_UNKNOWN, /* 194 */ 228 SDL_SCANCODE_UNKNOWN, /* 195 */ 229 SDL_SCANCODE_UNKNOWN, /* 196 */ 230 SDL_SCANCODE_UNKNOWN, /* 197 */ 231 SDL_SCANCODE_UNKNOWN, /* 198 */ 232 SDL_SCANCODE_UNKNOWN, /* 199 */ 233 SDL_SCANCODE_UNKNOWN, /* 200 */ 234 SDL_SCANCODE_UNKNOWN, /* 201 */ 235 SDL_SCANCODE_UNKNOWN, /* 202 */ 236 SDL_SCANCODE_UNKNOWN, /* 203 */ 237 SDL_SCANCODE_UNKNOWN, /* 204 */ 238 SDL_SCANCODE_UNKNOWN, /* 205 */ 239 SDL_SCANCODE_UNKNOWN, /* 206 */ 240 SDL_SCANCODE_UNKNOWN, /* 207 */ 241 SDL_SCANCODE_UNKNOWN, /* 208 */ 242 SDL_SCANCODE_UNKNOWN, /* 209 */ 243 SDL_SCANCODE_UNKNOWN, /* 210 */ 244 SDL_SCANCODE_UNKNOWN, /* 211 */ 245 SDL_SCANCODE_UNKNOWN, /* 212 */ 246 SDL_SCANCODE_UNKNOWN, /* 213 */ 247 SDL_SCANCODE_UNKNOWN, /* 214 */ 248 SDL_SCANCODE_UNKNOWN, /* 215 */ 249 SDL_SCANCODE_UNKNOWN, /* 216 */ 250 SDL_SCANCODE_UNKNOWN, /* 217 */ 251 SDL_SCANCODE_UNKNOWN, /* 218 */ 252 SDL_SCANCODE_LEFTBRACKET, /* DOM_VK_OPEN_BRACKET 219 */ 253 SDL_SCANCODE_BACKSLASH, /* DOM_VK_BACK_SLASH 220 */ 254 SDL_SCANCODE_RIGHTBRACKET, /* DOM_VK_CLOSE_BRACKET 221 */ 255 SDL_SCANCODE_APOSTROPHE, /* DOM_VK_QUOTE 222 */ 256 SDL_SCANCODE_UNKNOWN, /* 223 */ 257 SDL_SCANCODE_RGUI, /* DOM_VK_META 224 */ 258 SDL_SCANCODE_RALT, /* DOM_VK_ALTGR 225 */ 259 SDL_SCANCODE_UNKNOWN, /* 226 */ 260 SDL_SCANCODE_UNKNOWN, /* DOM_VK_WIN_ICO_HELP 227 */ 261 SDL_SCANCODE_UNKNOWN, /* DOM_VK_WIN_ICO_00 228 */ 262 SDL_SCANCODE_UNKNOWN, /* 229 */ 263 SDL_SCANCODE_UNKNOWN, /* DOM_VK_WIN_ICO_CLEAR 230 */ 264 SDL_SCANCODE_UNKNOWN, /* 231 */ 265 SDL_SCANCODE_UNKNOWN, /* 232 */ 266 SDL_SCANCODE_UNKNOWN, /* DOM_VK_WIN_OEM_RESET 233 */ 267 SDL_SCANCODE_UNKNOWN, /* DOM_VK_WIN_OEM_JUMP 234 */ 268 SDL_SCANCODE_UNKNOWN, /* DOM_VK_WIN_OEM_PA1 235 */ 269 SDL_SCANCODE_UNKNOWN, /* DOM_VK_WIN_OEM_PA2 236 */ 270 SDL_SCANCODE_UNKNOWN, /* DOM_VK_WIN_OEM_PA3 237 */ 271 SDL_SCANCODE_UNKNOWN, /* DOM_VK_WIN_OEM_WSCTRL 238 */ 272 SDL_SCANCODE_UNKNOWN, /* DOM_VK_WIN_OEM_CUSEL 239 */ 273 SDL_SCANCODE_UNKNOWN, /* DOM_VK_WIN_OEM_ATTN 240 */ 274 SDL_SCANCODE_UNKNOWN, /* DOM_VK_WIN_OEM_FINISH 241 */ 275 SDL_SCANCODE_UNKNOWN, /* DOM_VK_WIN_OEM_COPY 242 */ 276 SDL_SCANCODE_UNKNOWN, /* DOM_VK_WIN_OEM_AUTO 243 */ 277 SDL_SCANCODE_UNKNOWN, /* DOM_VK_WIN_OEM_ENLW 244 */ 278 SDL_SCANCODE_UNKNOWN, /* DOM_VK_WIN_OEM_BACKTAB 245 */ 279 SDL_SCANCODE_UNKNOWN, /* DOM_VK_ATTN 246 */ 280 SDL_SCANCODE_UNKNOWN, /* DOM_VK_CRSEL 247 */ 281 SDL_SCANCODE_UNKNOWN, /* DOM_VK_EXSEL 248 */ 282 SDL_SCANCODE_UNKNOWN, /* DOM_VK_EREOF 249 */ 283 SDL_SCANCODE_AUDIOPLAY, /* DOM_VK_PLAY 250 */ 284 SDL_SCANCODE_UNKNOWN, /* DOM_VK_ZOOM 251 */ 285 SDL_SCANCODE_UNKNOWN, /* 252 */ 286 SDL_SCANCODE_UNKNOWN, /* DOM_VK_PA1 253 */ 287 SDL_SCANCODE_UNKNOWN, /* DOM_VK_WIN_OEM_CLEAR 254 */ 288 SDL_SCANCODE_UNKNOWN, /* 255 */ 289}; 290 291static Uint8 SDL_NACL_translate_mouse_button(int32_t button) { 292 switch (button) { 293 case PP_INPUTEVENT_MOUSEBUTTON_LEFT: 294 return SDL_BUTTON_LEFT; 295 case PP_INPUTEVENT_MOUSEBUTTON_MIDDLE: 296 return SDL_BUTTON_MIDDLE; 297 case PP_INPUTEVENT_MOUSEBUTTON_RIGHT: 298 return SDL_BUTTON_RIGHT; 299 300 case PP_INPUTEVENT_MOUSEBUTTON_NONE: 301 default: 302 return 0; 303 } 304} 305 306static SDL_Scancode 307SDL_NACL_translate_keycode(int keycode) 308{ 309 SDL_Scancode scancode = SDL_SCANCODE_UNKNOWN; 310 311 if (keycode < SDL_arraysize(NACL_Keycodes)) { 312 scancode = NACL_Keycodes[keycode]; 313 } 314 if (scancode == SDL_SCANCODE_UNKNOWN) { 315 SDL_Log("The key you just pressed is not recognized by SDL. To help get this fixed, please report this to the SDL mailing list <sdl@libsdl.org> NACL KeyCode %d \n", keycode); 316 } 317 return scancode; 318} 319 320void NACL_PumpEvents(_THIS) { 321 PSEvent* ps_event; 322 PP_Resource event; 323 PP_InputEvent_Type type; 324 PP_InputEvent_Modifier modifiers; 325 struct PP_Rect rect; 326 struct PP_FloatPoint fp; 327 struct PP_Point location; 328 struct PP_Var var; 329 const char *str; 330 char text[64]; 331 Uint32 str_len; 332 SDL_VideoData *driverdata = (SDL_VideoData *) _this->driverdata; 333 SDL_Mouse *mouse = SDL_GetMouse(); 334 335 if (driverdata->window) { 336 while ((ps_event = PSEventTryAcquire()) != NULL) { 337 event = ps_event->as_resource; 338 switch(ps_event->type) { 339 /* From DidChangeView, contains a view resource */ 340 case PSE_INSTANCE_DIDCHANGEVIEW: 341 driverdata->ppb_view->GetRect(event, &rect); 342 NACL_SetScreenResolution(rect.size.width, rect.size.height, SDL_PIXELFORMAT_UNKNOWN); 343 // FIXME: Rebuild context? See life.c UpdateContext 344 break; 345 346 /* From HandleInputEvent, contains an input resource. */ 347 case PSE_INSTANCE_HANDLEINPUT: 348 type = driverdata->ppb_input_event->GetType(event); 349 modifiers = driverdata->ppb_input_event->GetModifiers(event); 350 switch(type) { 351 case PP_INPUTEVENT_TYPE_MOUSEDOWN: 352 SDL_SendMouseButton(mouse->focus, mouse->mouseID, SDL_PRESSED, SDL_NACL_translate_mouse_button(driverdata->ppb_mouse_input_event->GetButton(event))); 353 break; 354 case PP_INPUTEVENT_TYPE_MOUSEUP: 355 SDL_SendMouseButton(mouse->focus, mouse->mouseID, SDL_RELEASED, SDL_NACL_translate_mouse_button(driverdata->ppb_mouse_input_event->GetButton(event))); 356 break; 357 case PP_INPUTEVENT_TYPE_WHEEL: 358 /* FIXME: GetTicks provides high resolution scroll events */ 359 fp = driverdata->ppb_wheel_input_event->GetDelta(event); 360 SDL_SendMouseWheel(mouse->focus, mouse->mouseID, (int) fp.x, (int) fp.y); 361 break; 362 363 case PP_INPUTEVENT_TYPE_MOUSEENTER: 364 case PP_INPUTEVENT_TYPE_MOUSELEAVE: 365 /* FIXME: Mouse Focus */ 366 break; 367 368 369 case PP_INPUTEVENT_TYPE_MOUSEMOVE: 370 location = driverdata->ppb_mouse_input_event->GetPosition(event); 371 SDL_SendMouseMotion(mouse->focus, mouse->mouseID, SDL_FALSE, location.x, location.y); 372 break; 373 374 case PP_INPUTEVENT_TYPE_TOUCHSTART: 375 case PP_INPUTEVENT_TYPE_TOUCHMOVE: 376 case PP_INPUTEVENT_TYPE_TOUCHEND: 377 case PP_INPUTEVENT_TYPE_TOUCHCANCEL: 378 /* FIXME: Touch events */ 379 break; 380 381 case PP_INPUTEVENT_TYPE_KEYDOWN: 382 SDL_SendKeyboardKey(SDL_PRESSED, SDL_NACL_translate_keycode(driverdata->ppb_keyboard_input_event->GetKeyCode(event))); 383 break; 384 385 case PP_INPUTEVENT_TYPE_KEYUP: 386 SDL_SendKeyboardKey(SDL_RELEASED, SDL_NACL_translate_keycode(driverdata->ppb_keyboard_input_event->GetKeyCode(event))); 387 break; 388 389 case PP_INPUTEVENT_TYPE_CHAR: 390 var = driverdata->ppb_keyboard_input_event->GetCharacterText(event); 391 str = driverdata->ppb_var->VarToUtf8(var, &str_len); 392 /* str is not null terminated! */ 393 if ( str_len >= SDL_arraysize(text) ) { 394 str_len = SDL_arraysize(text) - 1; 395 } 396 SDL_strlcpy(text, str, str_len ); 397 text[str_len] = '\0'; 398 399 SDL_SendKeyboardText(text); 400 /* FIXME: Do we have to handle ref counting? driverdata->ppb_var->Release(var);*/ 401 break; 402 403 default: 404 break; 405 } 406 break; 407 408 409 /* From HandleMessage, contains a PP_Var. */ 410 case PSE_INSTANCE_HANDLEMESSAGE: 411 break; 412 413 /* From DidChangeFocus, contains a PP_Bool with the current focus state. */ 414 case PSE_INSTANCE_DIDCHANGEFOCUS: 415 break; 416 417 /* When the 3D context is lost, no resource. */ 418 case PSE_GRAPHICS3D_GRAPHICS3DCONTEXTLOST: 419 break; 420 421 /* When the mouse lock is lost. */ 422 case PSE_MOUSELOCK_MOUSELOCKLOST: 423 break; 424 425 default: 426 break; 427 } 428 429 PSEventRelease(ps_event); 430 } 431 } 432}