| e14743d1 |
1 | <HTML |
| 2 | ><HEAD |
| 3 | ><TITLE |
| 4 | >Event Functions.</TITLE |
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| 7 | CONTENT="Modular DocBook HTML Stylesheet Version 1.76b+ |
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| 10 | TITLE="SDL Library Documentation" |
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| 13 | TITLE="Events" |
| 14 | HREF="event.html"><LINK |
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| 16 | TITLE="SDLKey" |
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| 19 | TITLE="SDL_PumpEvents" |
| 20 | HREF="sdlpumpevents.html"></HEAD |
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| 36 | ><TR |
| 37 | ><TH |
| 38 | COLSPAN="3" |
| 39 | ALIGN="center" |
| 40 | >SDL Library Documentation</TH |
| 41 | ></TR |
| 42 | ><TR |
| 43 | ><TD |
| 44 | WIDTH="10%" |
| 45 | ALIGN="left" |
| 46 | VALIGN="bottom" |
| 47 | ><A |
| 48 | HREF="sdlkey.html" |
| 49 | ACCESSKEY="P" |
| 50 | >Prev</A |
| 51 | ></TD |
| 52 | ><TD |
| 53 | WIDTH="80%" |
| 54 | ALIGN="center" |
| 55 | VALIGN="bottom" |
| 56 | >Chapter 8. Events</TD |
| 57 | ><TD |
| 58 | WIDTH="10%" |
| 59 | ALIGN="right" |
| 60 | VALIGN="bottom" |
| 61 | ><A |
| 62 | HREF="sdlpumpevents.html" |
| 63 | ACCESSKEY="N" |
| 64 | >Next</A |
| 65 | ></TD |
| 66 | ></TR |
| 67 | ></TABLE |
| 68 | ><HR |
| 69 | ALIGN="LEFT" |
| 70 | WIDTH="100%"></DIV |
| 71 | ><DIV |
| 72 | CLASS="SECT1" |
| 73 | ><H1 |
| 74 | CLASS="SECT1" |
| 75 | ><A |
| 76 | NAME="EVENTFUNCTIONS" |
| 77 | ></A |
| 78 | >Event Functions.</H1 |
| 79 | ><DIV |
| 80 | CLASS="TOC" |
| 81 | ><DL |
| 82 | ><DT |
| 83 | ><B |
| 84 | >Table of Contents</B |
| 85 | ></DT |
| 86 | ><DT |
| 87 | ><A |
| 88 | HREF="sdlpumpevents.html" |
| 89 | >SDL_PumpEvents</A |
| 90 | > -- Pumps the event loop, gathering events from the input devices.</DT |
| 91 | ><DT |
| 92 | ><A |
| 93 | HREF="sdlpeepevents.html" |
| 94 | >SDL_PeepEvents</A |
| 95 | > -- Checks the event queue for messages and optionally returns them.</DT |
| 96 | ><DT |
| 97 | ><A |
| 98 | HREF="sdlpollevent.html" |
| 99 | >SDL_PollEvent</A |
| 100 | > -- Polls for currently pending events.</DT |
| 101 | ><DT |
| 102 | ><A |
| 103 | HREF="sdlwaitevent.html" |
| 104 | >SDL_WaitEvent</A |
| 105 | > -- Waits indefinitely for the next available event.</DT |
| 106 | ><DT |
| 107 | ><A |
| 108 | HREF="sdlpushevent.html" |
| 109 | >SDL_PushEvent</A |
| 110 | > -- Pushes an event onto the event queue</DT |
| 111 | ><DT |
| 112 | ><A |
| 113 | HREF="sdlseteventfilter.html" |
| 114 | >SDL_SetEventFilter</A |
| 115 | > -- Sets up a filter to process all events before they are posted |
| 116 | to the event queue.</DT |
| 117 | ><DT |
| 118 | ><A |
| 119 | HREF="sdlgeteventfilter.html" |
| 120 | >SDL_GetEventFilter</A |
| 121 | > -- Retrieves a pointer to he event filter</DT |
| 122 | ><DT |
| 123 | ><A |
| 124 | HREF="sdleventstate.html" |
| 125 | >SDL_EventState</A |
| 126 | > -- This function allows you to set the state of processing certain events.</DT |
| 127 | ><DT |
| 128 | ><A |
| 129 | HREF="sdlgetkeystate.html" |
| 130 | >SDL_GetKeyState</A |
| 131 | > -- Get a snapshot of the current keyboard state</DT |
| 132 | ><DT |
| 133 | ><A |
| 134 | HREF="sdlgetmodstate.html" |
| 135 | >SDL_GetModState</A |
| 136 | > -- Get the state of modifier keys.</DT |
| 137 | ><DT |
| 138 | ><A |
| 139 | HREF="sdlsetmodstate.html" |
| 140 | >SDL_SetModState</A |
| 141 | > -- Set the current key modifier state</DT |
| 142 | ><DT |
| 143 | ><A |
| 144 | HREF="sdlgetkeyname.html" |
| 145 | >SDL_GetKeyName</A |
| 146 | > -- Get the name of an SDL virtual keysym</DT |
| 147 | ><DT |
| 148 | ><A |
| 149 | HREF="sdlenableunicode.html" |
| 150 | >SDL_EnableUNICODE</A |
| 151 | > -- Enable UNICODE translation</DT |
| 152 | ><DT |
| 153 | ><A |
| 154 | HREF="sdlenablekeyrepeat.html" |
| 155 | >SDL_EnableKeyRepeat</A |
| 156 | > -- Set keyboard repeat rate.</DT |
| 157 | ><DT |
| 158 | ><A |
| 159 | HREF="sdlgetmousestate.html" |
| 160 | >SDL_GetMouseState</A |
| 161 | > -- Retrieve the current state of the mouse</DT |
| 162 | ><DT |
| 163 | ><A |
| 164 | HREF="sdlgetrelativemousestate.html" |
| 165 | >SDL_GetRelativeMouseState</A |
| 166 | > -- Retrieve the current state of the mouse</DT |
| 167 | ><DT |
| 168 | ><A |
| 169 | HREF="sdlgetappstate.html" |
| 170 | >SDL_GetAppState</A |
| 171 | > -- Get the state of the application</DT |
| 172 | ><DT |
| 173 | ><A |
| 174 | HREF="sdljoystickeventstate.html" |
| 175 | >SDL_JoystickEventState</A |
| 176 | > -- Enable/disable joystick event polling</DT |
| 177 | ></DL |
| 178 | ></DIV |
| 179 | ><DIV |
| 180 | CLASS="INFORMALTABLE" |
| 181 | ><A |
| 182 | NAME="AEN5312" |
| 183 | ></A |
| 184 | ><P |
| 185 | ></P |
| 186 | ><TABLE |
| 187 | BORDER="0" |
| 188 | CLASS="CALSTABLE" |
| 189 | ><TBODY |
| 190 | ><TR |
| 191 | ><TD |
| 192 | ALIGN="LEFT" |
| 193 | VALIGN="TOP" |
| 194 | ><A |
| 195 | HREF="sdlpumpevents.html" |
| 196 | >SDL_PumpEvents</A |
| 197 | ></TD |
| 198 | ><TD |
| 199 | ALIGN="LEFT" |
| 200 | VALIGN="TOP" |
| 201 | >Pumps the event loop, gathering events from the input devices</TD |
| 202 | ></TR |
| 203 | ><TR |
| 204 | ><TD |
| 205 | ALIGN="LEFT" |
| 206 | VALIGN="TOP" |
| 207 | ><A |
| 208 | HREF="sdlpeepevents.html" |
| 209 | >SDL_PeepEvents</A |
| 210 | ></TD |
| 211 | ><TD |
| 212 | ALIGN="LEFT" |
| 213 | VALIGN="TOP" |
| 214 | >Checks the event queue for messages and optionally returns them</TD |
| 215 | ></TR |
| 216 | ><TR |
| 217 | ><TD |
| 218 | ALIGN="LEFT" |
| 219 | VALIGN="TOP" |
| 220 | ><A |
| 221 | HREF="sdlpollevent.html" |
| 222 | >SDL_PollEvent</A |
| 223 | ></TD |
| 224 | ><TD |
| 225 | ALIGN="LEFT" |
| 226 | VALIGN="TOP" |
| 227 | >Polls for currently pending events</TD |
| 228 | ></TR |
| 229 | ><TR |
| 230 | ><TD |
| 231 | ALIGN="LEFT" |
| 232 | VALIGN="TOP" |
| 233 | ><A |
| 234 | HREF="sdlwaitevent.html" |
| 235 | >SDL_WaitEvent</A |
| 236 | ></TD |
| 237 | ><TD |
| 238 | ALIGN="LEFT" |
| 239 | VALIGN="TOP" |
| 240 | >Waits indefinitely for the next available event</TD |
| 241 | ></TR |
| 242 | ><TR |
| 243 | ><TD |
| 244 | ALIGN="LEFT" |
| 245 | VALIGN="TOP" |
| 246 | ><A |
| 247 | HREF="sdlpushevent.html" |
| 248 | >SDL_PushEvent</A |
| 249 | ></TD |
| 250 | ><TD |
| 251 | ALIGN="LEFT" |
| 252 | VALIGN="TOP" |
| 253 | >Pushes an event onto the event queue</TD |
| 254 | ></TR |
| 255 | ><TR |
| 256 | ><TD |
| 257 | ALIGN="LEFT" |
| 258 | VALIGN="TOP" |
| 259 | ><A |
| 260 | HREF="sdlseteventfilter.html" |
| 261 | >SDL_SetEventFilter</A |
| 262 | ></TD |
| 263 | ><TD |
| 264 | ALIGN="LEFT" |
| 265 | VALIGN="TOP" |
| 266 | >Sets up a filter to process all events</TD |
| 267 | ></TR |
| 268 | ><TR |
| 269 | ><TD |
| 270 | ALIGN="LEFT" |
| 271 | VALIGN="TOP" |
| 272 | ><A |
| 273 | HREF="sdleventstate.html" |
| 274 | >SDL_EventState</A |
| 275 | ></TD |
| 276 | ><TD |
| 277 | ALIGN="LEFT" |
| 278 | VALIGN="TOP" |
| 279 | >Allows you to set the state of processing certain events</TD |
| 280 | ></TR |
| 281 | ><TR |
| 282 | ><TD |
| 283 | ALIGN="LEFT" |
| 284 | VALIGN="TOP" |
| 285 | ><A |
| 286 | HREF="sdlgetkeystate.html" |
| 287 | >SDL_GetKeyState</A |
| 288 | ></TD |
| 289 | ><TD |
| 290 | ALIGN="LEFT" |
| 291 | VALIGN="TOP" |
| 292 | >Get a snapshot of the current keyboard state</TD |
| 293 | ></TR |
| 294 | ><TR |
| 295 | ><TD |
| 296 | ALIGN="LEFT" |
| 297 | VALIGN="TOP" |
| 298 | ><A |
| 299 | HREF="sdlgetmodstate.html" |
| 300 | >SDL_GetModState</A |
| 301 | ></TD |
| 302 | ><TD |
| 303 | ALIGN="LEFT" |
| 304 | VALIGN="TOP" |
| 305 | >Get the state of modifier keys</TD |
| 306 | ></TR |
| 307 | ><TR |
| 308 | ><TD |
| 309 | ALIGN="LEFT" |
| 310 | VALIGN="TOP" |
| 311 | ><A |
| 312 | HREF="sdlsetmodstate.html" |
| 313 | >SDL_SetModState</A |
| 314 | ></TD |
| 315 | ><TD |
| 316 | ALIGN="LEFT" |
| 317 | VALIGN="TOP" |
| 318 | >Set the state of modifier keys</TD |
| 319 | ></TR |
| 320 | ><TR |
| 321 | ><TD |
| 322 | ALIGN="LEFT" |
| 323 | VALIGN="TOP" |
| 324 | ><A |
| 325 | HREF="sdlgetkeyname.html" |
| 326 | >SDL_GetKeyName</A |
| 327 | ></TD |
| 328 | ><TD |
| 329 | ALIGN="LEFT" |
| 330 | VALIGN="TOP" |
| 331 | >Get the name of an SDL virtual keysym</TD |
| 332 | ></TR |
| 333 | ><TR |
| 334 | ><TD |
| 335 | ALIGN="LEFT" |
| 336 | VALIGN="TOP" |
| 337 | ><A |
| 338 | HREF="sdlenableunicode.html" |
| 339 | >SDL_EnableUNICODE</A |
| 340 | ></TD |
| 341 | ><TD |
| 342 | ALIGN="LEFT" |
| 343 | VALIGN="TOP" |
| 344 | >Enable UNICODE translation</TD |
| 345 | ></TR |
| 346 | ><TR |
| 347 | ><TD |
| 348 | ALIGN="LEFT" |
| 349 | VALIGN="TOP" |
| 350 | ><A |
| 351 | HREF="sdlenablekeyrepeat.html" |
| 352 | >SDL_EnableKeyRepeat</A |
| 353 | ></TD |
| 354 | ><TD |
| 355 | ALIGN="LEFT" |
| 356 | VALIGN="TOP" |
| 357 | >Set keyboard repeat rate</TD |
| 358 | ></TR |
| 359 | ><TR |
| 360 | ><TD |
| 361 | ALIGN="LEFT" |
| 362 | VALIGN="TOP" |
| 363 | ><A |
| 364 | HREF="sdlgetmousestate.html" |
| 365 | >SDL_GetMouseState</A |
| 366 | ></TD |
| 367 | ><TD |
| 368 | ALIGN="LEFT" |
| 369 | VALIGN="TOP" |
| 370 | >Retrieve the current state of the mouse</TD |
| 371 | ></TR |
| 372 | ><TR |
| 373 | ><TD |
| 374 | ALIGN="LEFT" |
| 375 | VALIGN="TOP" |
| 376 | ><A |
| 377 | HREF="sdlgetrelativemousestate.html" |
| 378 | >SDL_GetRelativeMouseState</A |
| 379 | ></TD |
| 380 | ><TD |
| 381 | ALIGN="LEFT" |
| 382 | VALIGN="TOP" |
| 383 | >Retrieve the current state of the mouse</TD |
| 384 | ></TR |
| 385 | ><TR |
| 386 | ><TD |
| 387 | ALIGN="LEFT" |
| 388 | VALIGN="TOP" |
| 389 | ><A |
| 390 | HREF="sdlgetappstate.html" |
| 391 | >SDL_GetAppState</A |
| 392 | ></TD |
| 393 | ><TD |
| 394 | ALIGN="LEFT" |
| 395 | VALIGN="TOP" |
| 396 | >Get the state of the application</TD |
| 397 | ></TR |
| 398 | ><TR |
| 399 | ><TD |
| 400 | ALIGN="LEFT" |
| 401 | VALIGN="TOP" |
| 402 | ><A |
| 403 | HREF="sdljoystickeventstate.html" |
| 404 | >SDL_JoystickEventState</A |
| 405 | ></TD |
| 406 | ><TD |
| 407 | ALIGN="LEFT" |
| 408 | VALIGN="TOP" |
| 409 | >Enable/disable joystick event polling</TD |
| 410 | ></TR |
| 411 | ></TBODY |
| 412 | ></TABLE |
| 413 | ><P |
| 414 | ></P |
| 415 | ></DIV |
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| 430 | ALIGN="left" |
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| 433 | HREF="sdlkey.html" |
| 434 | ACCESSKEY="P" |
| 435 | >Prev</A |
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| 438 | WIDTH="34%" |
| 439 | ALIGN="center" |
| 440 | VALIGN="top" |
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| 442 | HREF="index.html" |
| 443 | ACCESSKEY="H" |
| 444 | >Home</A |
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| 453 | >Next</A |
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| 461 | >SDLKey</TD |
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| 467 | HREF="event.html" |
| 468 | ACCESSKEY="U" |
| 469 | >Up</A |
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| 475 | >SDL_PumpEvents</TD |
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