| 1 | ///////////////////////////////////////////////////////////////////////////// |
| 2 | // Name: joystick.cpp |
| 3 | // Purpose: wxJoystick class |
| 4 | // Author: Julian Smart |
| 5 | // Modified by: |
| 6 | // Created: 04/01/98 |
| 7 | // RCS-ID: $Id$ |
| 8 | // Copyright: (c) Julian Smart |
| 9 | // Licence: wxWindows licence |
| 10 | ///////////////////////////////////////////////////////////////////////////// |
| 11 | |
| 12 | #if defined(__GNUG__) && !defined(NO_GCC_PRAGMA) |
| 13 | #pragma implementation "joystick.h" |
| 14 | #endif |
| 15 | |
| 16 | // For compilers that support precompilation, includes "wx.h". |
| 17 | #include "wx/wxprec.h" |
| 18 | |
| 19 | #ifdef __BORLANDC__ |
| 20 | #pragma hdrstop |
| 21 | #endif |
| 22 | |
| 23 | #include "wx/string.h" |
| 24 | #include "wx/window.h" |
| 25 | #include "wx/msw/private.h" |
| 26 | |
| 27 | #if !defined(__GNUWIN32_OLD__) || defined(__CYGWIN10__) |
| 28 | #include <mmsystem.h> |
| 29 | #endif |
| 30 | |
| 31 | #if !defined(__WIN32__) && !defined(_MMRESULT_) |
| 32 | typedef UINT MMRESULT; |
| 33 | #endif |
| 34 | |
| 35 | #ifdef __GNUWIN32_OLD__ |
| 36 | #include "wx/msw/gnuwin32/extra.h" |
| 37 | #endif |
| 38 | |
| 39 | // Why doesn't BC++ have joyGetPosEx? |
| 40 | #if !defined(__WIN32__) || defined(__BORLANDC__) |
| 41 | #define NO_JOYGETPOSEX |
| 42 | #endif |
| 43 | |
| 44 | #include "wx/window.h" |
| 45 | #include "wx/msw/joystick.h" |
| 46 | |
| 47 | IMPLEMENT_DYNAMIC_CLASS(wxJoystick, wxObject) |
| 48 | |
| 49 | // Attributes |
| 50 | //////////////////////////////////////////////////////////////////////////// |
| 51 | |
| 52 | /** |
| 53 | johan@linkdata.se 2002-08-20: |
| 54 | Now returns only valid, functioning |
| 55 | joysticks, counting from the first |
| 56 | available and upwards. |
| 57 | */ |
| 58 | wxJoystick::wxJoystick(int joystick) |
| 59 | { |
| 60 | JOYINFO joyInfo; |
| 61 | int i, maxsticks; |
| 62 | |
| 63 | maxsticks = joyGetNumDevs(); |
| 64 | for( i=0; i<maxsticks; i++ ) |
| 65 | { |
| 66 | if( joyGetPos(i, & joyInfo) == JOYERR_NOERROR ) |
| 67 | { |
| 68 | if( !joystick ) |
| 69 | { |
| 70 | /* Found the one we want, store actual OS id and return */ |
| 71 | m_joystick = i; |
| 72 | return; |
| 73 | } |
| 74 | joystick --; |
| 75 | } |
| 76 | } |
| 77 | |
| 78 | /* No such joystick, return ID 0 */ |
| 79 | m_joystick = 0; |
| 80 | return; |
| 81 | }; |
| 82 | |
| 83 | wxPoint wxJoystick::GetPosition() const |
| 84 | { |
| 85 | JOYINFO joyInfo; |
| 86 | MMRESULT res = joyGetPos(m_joystick, & joyInfo); |
| 87 | if (res == JOYERR_NOERROR ) |
| 88 | return wxPoint(joyInfo.wXpos, joyInfo.wYpos); |
| 89 | else |
| 90 | return wxPoint(0, 0); |
| 91 | } |
| 92 | |
| 93 | int wxJoystick::GetZPosition() const |
| 94 | { |
| 95 | JOYINFO joyInfo; |
| 96 | MMRESULT res = joyGetPos(m_joystick, & joyInfo); |
| 97 | if (res == JOYERR_NOERROR ) |
| 98 | return joyInfo.wZpos; |
| 99 | else |
| 100 | return 0; |
| 101 | } |
| 102 | |
| 103 | /** |
| 104 | johan@linkdata.se 2002-08-20: |
| 105 | Return a bitmap with all button states in it, |
| 106 | like the GTK version does and Win32 does. |
| 107 | */ |
| 108 | int wxJoystick::GetButtonState() const |
| 109 | { |
| 110 | JOYINFO joyInfo; |
| 111 | MMRESULT res = joyGetPos(m_joystick, & joyInfo); |
| 112 | if (res == JOYERR_NOERROR ) |
| 113 | { |
| 114 | return joyInfo.wButtons; |
| 115 | #if 0 |
| 116 | int buttons = 0; |
| 117 | |
| 118 | if (joyInfo.wButtons & JOY_BUTTON1) |
| 119 | buttons |= wxJOY_BUTTON1; |
| 120 | if (joyInfo.wButtons & JOY_BUTTON2) |
| 121 | buttons |= wxJOY_BUTTON2; |
| 122 | if (joyInfo.wButtons & JOY_BUTTON3) |
| 123 | buttons |= wxJOY_BUTTON3; |
| 124 | if (joyInfo.wButtons & JOY_BUTTON4) |
| 125 | buttons |= wxJOY_BUTTON4; |
| 126 | |
| 127 | return buttons; |
| 128 | #endif |
| 129 | } |
| 130 | else |
| 131 | return 0; |
| 132 | } |
| 133 | |
| 134 | /** |
| 135 | JLI 2002-08-20: |
| 136 | Returns -1 to signify error. |
| 137 | */ |
| 138 | int wxJoystick::GetPOVPosition() const |
| 139 | { |
| 140 | #ifndef NO_JOYGETPOSEX |
| 141 | JOYINFOEX joyInfo; |
| 142 | joyInfo.dwFlags = JOY_RETURNPOV; |
| 143 | joyInfo.dwSize = sizeof(joyInfo); |
| 144 | MMRESULT res = joyGetPosEx(m_joystick, & joyInfo); |
| 145 | if (res == JOYERR_NOERROR ) |
| 146 | { |
| 147 | return joyInfo.dwPOV; |
| 148 | } |
| 149 | else |
| 150 | return -1; |
| 151 | #else |
| 152 | return -1; |
| 153 | #endif |
| 154 | } |
| 155 | |
| 156 | /** |
| 157 | johan@linkdata.se 2002-08-20: |
| 158 | Returns -1 to signify error. |
| 159 | */ |
| 160 | int wxJoystick::GetPOVCTSPosition() const |
| 161 | { |
| 162 | #ifndef NO_JOYGETPOSEX |
| 163 | JOYINFOEX joyInfo; |
| 164 | joyInfo.dwFlags = JOY_RETURNPOVCTS; |
| 165 | joyInfo.dwSize = sizeof(joyInfo); |
| 166 | MMRESULT res = joyGetPosEx(m_joystick, & joyInfo); |
| 167 | if (res == JOYERR_NOERROR ) |
| 168 | { |
| 169 | return joyInfo.dwPOV; |
| 170 | } |
| 171 | else |
| 172 | return -1; |
| 173 | #else |
| 174 | return -1; |
| 175 | #endif |
| 176 | } |
| 177 | |
| 178 | int wxJoystick::GetRudderPosition() const |
| 179 | { |
| 180 | #ifndef NO_JOYGETPOSEX |
| 181 | JOYINFOEX joyInfo; |
| 182 | joyInfo.dwFlags = JOY_RETURNR; |
| 183 | joyInfo.dwSize = sizeof(joyInfo); |
| 184 | MMRESULT res = joyGetPosEx(m_joystick, & joyInfo); |
| 185 | if (res == JOYERR_NOERROR ) |
| 186 | { |
| 187 | return joyInfo.dwRpos; |
| 188 | } |
| 189 | else |
| 190 | return 0; |
| 191 | #else |
| 192 | return 0; |
| 193 | #endif |
| 194 | } |
| 195 | |
| 196 | int wxJoystick::GetUPosition() const |
| 197 | { |
| 198 | #ifndef NO_JOYGETPOSEX |
| 199 | JOYINFOEX joyInfo; |
| 200 | joyInfo.dwFlags = JOY_RETURNU; |
| 201 | joyInfo.dwSize = sizeof(joyInfo); |
| 202 | MMRESULT res = joyGetPosEx(m_joystick, & joyInfo); |
| 203 | if (res == JOYERR_NOERROR ) |
| 204 | { |
| 205 | return joyInfo.dwUpos; |
| 206 | } |
| 207 | else |
| 208 | return 0; |
| 209 | #else |
| 210 | return 0; |
| 211 | #endif |
| 212 | } |
| 213 | |
| 214 | int wxJoystick::GetVPosition() const |
| 215 | { |
| 216 | #ifndef NO_JOYGETPOSEX |
| 217 | JOYINFOEX joyInfo; |
| 218 | joyInfo.dwFlags = JOY_RETURNV; |
| 219 | joyInfo.dwSize = sizeof(joyInfo); |
| 220 | MMRESULT res = joyGetPosEx(m_joystick, & joyInfo); |
| 221 | if (res == JOYERR_NOERROR ) |
| 222 | { |
| 223 | return joyInfo.dwVpos; |
| 224 | } |
| 225 | else |
| 226 | return 0; |
| 227 | #else |
| 228 | return 0; |
| 229 | #endif |
| 230 | } |
| 231 | |
| 232 | int wxJoystick::GetMovementThreshold() const |
| 233 | { |
| 234 | UINT thresh = 0; |
| 235 | MMRESULT res = joyGetThreshold(m_joystick, & thresh); |
| 236 | if (res == JOYERR_NOERROR ) |
| 237 | { |
| 238 | return thresh; |
| 239 | } |
| 240 | else |
| 241 | return 0; |
| 242 | } |
| 243 | |
| 244 | void wxJoystick::SetMovementThreshold(int threshold) |
| 245 | { |
| 246 | UINT thresh = threshold; |
| 247 | joySetThreshold(m_joystick, thresh); |
| 248 | } |
| 249 | |
| 250 | // Capabilities |
| 251 | //////////////////////////////////////////////////////////////////////////// |
| 252 | |
| 253 | /** |
| 254 | johan@linkdata.se 2002-08-20: |
| 255 | Now returns the number of connected, functioning |
| 256 | joysticks, as intended. |
| 257 | */ |
| 258 | int wxJoystick::GetNumberJoysticks() |
| 259 | { |
| 260 | JOYINFO joyInfo; |
| 261 | int i, maxsticks, actualsticks; |
| 262 | maxsticks = joyGetNumDevs(); |
| 263 | actualsticks = 0; |
| 264 | for( i=0; i<maxsticks; i++ ) |
| 265 | { |
| 266 | if( joyGetPos( i, & joyInfo ) == JOYERR_NOERROR ) |
| 267 | { |
| 268 | actualsticks ++; |
| 269 | } |
| 270 | } |
| 271 | return actualsticks; |
| 272 | } |
| 273 | |
| 274 | /** |
| 275 | johan@linkdata.se 2002-08-20: |
| 276 | The old code returned true if there were any |
| 277 | joystick capable drivers loaded (=always). |
| 278 | */ |
| 279 | bool wxJoystick::IsOk() const |
| 280 | { |
| 281 | JOYINFO joyInfo; |
| 282 | return (joyGetPos(m_joystick, & joyInfo) == JOYERR_NOERROR); |
| 283 | } |
| 284 | |
| 285 | int wxJoystick::GetManufacturerId() const |
| 286 | { |
| 287 | JOYCAPS joyCaps; |
| 288 | if (joyGetDevCaps(m_joystick, & joyCaps, sizeof(JOYCAPS)) != JOYERR_NOERROR) |
| 289 | return 0; |
| 290 | else |
| 291 | return joyCaps.wMid; |
| 292 | } |
| 293 | |
| 294 | int wxJoystick::GetProductId() const |
| 295 | { |
| 296 | JOYCAPS joyCaps; |
| 297 | if (joyGetDevCaps(m_joystick, & joyCaps, sizeof(JOYCAPS)) != JOYERR_NOERROR) |
| 298 | return 0; |
| 299 | else |
| 300 | return joyCaps.wPid; |
| 301 | } |
| 302 | |
| 303 | wxString wxJoystick::GetProductName() const |
| 304 | { |
| 305 | JOYCAPS joyCaps; |
| 306 | if (joyGetDevCaps(m_joystick, & joyCaps, sizeof(JOYCAPS)) != JOYERR_NOERROR) |
| 307 | return wxEmptyString; |
| 308 | else |
| 309 | return wxString(joyCaps.szPname); |
| 310 | } |
| 311 | |
| 312 | int wxJoystick::GetXMin() const |
| 313 | { |
| 314 | JOYCAPS joyCaps; |
| 315 | if (joyGetDevCaps(m_joystick, & joyCaps, sizeof(JOYCAPS)) != JOYERR_NOERROR) |
| 316 | return 0; |
| 317 | else |
| 318 | return joyCaps.wXmin; |
| 319 | } |
| 320 | |
| 321 | int wxJoystick::GetYMin() const |
| 322 | { |
| 323 | JOYCAPS joyCaps; |
| 324 | if (joyGetDevCaps(m_joystick, & joyCaps, sizeof(JOYCAPS)) != JOYERR_NOERROR) |
| 325 | return 0; |
| 326 | else |
| 327 | return joyCaps.wYmin; |
| 328 | } |
| 329 | |
| 330 | int wxJoystick::GetZMin() const |
| 331 | { |
| 332 | JOYCAPS joyCaps; |
| 333 | if (joyGetDevCaps(m_joystick, & joyCaps, sizeof(JOYCAPS)) != JOYERR_NOERROR) |
| 334 | return 0; |
| 335 | else |
| 336 | return joyCaps.wZmin; |
| 337 | } |
| 338 | |
| 339 | int wxJoystick::GetXMax() const |
| 340 | { |
| 341 | JOYCAPS joyCaps; |
| 342 | if (joyGetDevCaps(m_joystick, & joyCaps, sizeof(JOYCAPS)) != JOYERR_NOERROR) |
| 343 | return 0; |
| 344 | else |
| 345 | return joyCaps.wXmax; |
| 346 | } |
| 347 | |
| 348 | int wxJoystick::GetYMax() const |
| 349 | { |
| 350 | JOYCAPS joyCaps; |
| 351 | if (joyGetDevCaps(m_joystick, & joyCaps, sizeof(JOYCAPS)) != JOYERR_NOERROR) |
| 352 | return 0; |
| 353 | else |
| 354 | return joyCaps.wYmax; |
| 355 | } |
| 356 | |
| 357 | int wxJoystick::GetZMax() const |
| 358 | { |
| 359 | JOYCAPS joyCaps; |
| 360 | if (joyGetDevCaps(m_joystick, & joyCaps, sizeof(JOYCAPS)) != JOYERR_NOERROR) |
| 361 | return 0; |
| 362 | else |
| 363 | return joyCaps.wZmax; |
| 364 | } |
| 365 | |
| 366 | int wxJoystick::GetNumberButtons() const |
| 367 | { |
| 368 | JOYCAPS joyCaps; |
| 369 | if (joyGetDevCaps(m_joystick, & joyCaps, sizeof(JOYCAPS)) != JOYERR_NOERROR) |
| 370 | return 0; |
| 371 | else |
| 372 | return joyCaps.wNumButtons; |
| 373 | } |
| 374 | |
| 375 | int wxJoystick::GetNumberAxes() const |
| 376 | { |
| 377 | #if defined(__WIN32__) |
| 378 | JOYCAPS joyCaps; |
| 379 | if (joyGetDevCaps(m_joystick, & joyCaps, sizeof(JOYCAPS)) != JOYERR_NOERROR) |
| 380 | return 0; |
| 381 | else |
| 382 | return joyCaps.wNumAxes; |
| 383 | #else |
| 384 | return 0; |
| 385 | #endif |
| 386 | } |
| 387 | |
| 388 | int wxJoystick::GetMaxButtons() const |
| 389 | { |
| 390 | #if defined(__WIN32__) |
| 391 | JOYCAPS joyCaps; |
| 392 | if (joyGetDevCaps(m_joystick, & joyCaps, sizeof(JOYCAPS)) != JOYERR_NOERROR) |
| 393 | return 0; |
| 394 | else |
| 395 | return joyCaps.wMaxButtons; |
| 396 | #else |
| 397 | return 0; |
| 398 | #endif |
| 399 | } |
| 400 | |
| 401 | int wxJoystick::GetMaxAxes() const |
| 402 | { |
| 403 | #if defined(__WIN32__) |
| 404 | JOYCAPS joyCaps; |
| 405 | if (joyGetDevCaps(m_joystick, & joyCaps, sizeof(JOYCAPS)) != JOYERR_NOERROR) |
| 406 | return 0; |
| 407 | else |
| 408 | return joyCaps.wMaxAxes; |
| 409 | #else |
| 410 | return 0; |
| 411 | #endif |
| 412 | } |
| 413 | |
| 414 | int wxJoystick::GetPollingMin() const |
| 415 | { |
| 416 | JOYCAPS joyCaps; |
| 417 | if (joyGetDevCaps(m_joystick, & joyCaps, sizeof(JOYCAPS)) != JOYERR_NOERROR) |
| 418 | return 0; |
| 419 | else |
| 420 | return joyCaps.wPeriodMin; |
| 421 | } |
| 422 | |
| 423 | int wxJoystick::GetPollingMax() const |
| 424 | { |
| 425 | JOYCAPS joyCaps; |
| 426 | if (joyGetDevCaps(m_joystick, & joyCaps, sizeof(JOYCAPS)) != JOYERR_NOERROR) |
| 427 | return 0; |
| 428 | else |
| 429 | return joyCaps.wPeriodMax; |
| 430 | } |
| 431 | |
| 432 | int wxJoystick::GetRudderMin() const |
| 433 | { |
| 434 | #if defined(__WIN32__) |
| 435 | JOYCAPS joyCaps; |
| 436 | if (joyGetDevCaps(m_joystick, & joyCaps, sizeof(JOYCAPS)) != JOYERR_NOERROR) |
| 437 | return 0; |
| 438 | else |
| 439 | return joyCaps.wRmin; |
| 440 | #else |
| 441 | return 0; |
| 442 | #endif |
| 443 | } |
| 444 | |
| 445 | int wxJoystick::GetRudderMax() const |
| 446 | { |
| 447 | #if defined(__WIN32__) |
| 448 | JOYCAPS joyCaps; |
| 449 | if (joyGetDevCaps(m_joystick, & joyCaps, sizeof(JOYCAPS)) != JOYERR_NOERROR) |
| 450 | return 0; |
| 451 | else |
| 452 | return joyCaps.wRmax; |
| 453 | #else |
| 454 | return 0; |
| 455 | #endif |
| 456 | } |
| 457 | |
| 458 | int wxJoystick::GetUMin() const |
| 459 | { |
| 460 | #if defined(__WIN32__) |
| 461 | JOYCAPS joyCaps; |
| 462 | if (joyGetDevCaps(m_joystick, & joyCaps, sizeof(JOYCAPS)) != JOYERR_NOERROR) |
| 463 | return 0; |
| 464 | else |
| 465 | return joyCaps.wUmin; |
| 466 | #else |
| 467 | return 0; |
| 468 | #endif |
| 469 | } |
| 470 | |
| 471 | int wxJoystick::GetUMax() const |
| 472 | { |
| 473 | #if defined(__WIN32__) |
| 474 | JOYCAPS joyCaps; |
| 475 | if (joyGetDevCaps(m_joystick, & joyCaps, sizeof(JOYCAPS)) != JOYERR_NOERROR) |
| 476 | return 0; |
| 477 | else |
| 478 | return joyCaps.wUmax; |
| 479 | #else |
| 480 | return 0; |
| 481 | #endif |
| 482 | } |
| 483 | |
| 484 | int wxJoystick::GetVMin() const |
| 485 | { |
| 486 | #if defined(__WIN32__) |
| 487 | JOYCAPS joyCaps; |
| 488 | if (joyGetDevCaps(m_joystick, & joyCaps, sizeof(JOYCAPS)) != JOYERR_NOERROR) |
| 489 | return 0; |
| 490 | else |
| 491 | return joyCaps.wVmin; |
| 492 | #else |
| 493 | return 0; |
| 494 | #endif |
| 495 | } |
| 496 | |
| 497 | int wxJoystick::GetVMax() const |
| 498 | { |
| 499 | #if defined(__WIN32__) |
| 500 | JOYCAPS joyCaps; |
| 501 | if (joyGetDevCaps(m_joystick, & joyCaps, sizeof(JOYCAPS)) != JOYERR_NOERROR) |
| 502 | return 0; |
| 503 | else |
| 504 | return joyCaps.wVmax; |
| 505 | #else |
| 506 | return 0; |
| 507 | #endif |
| 508 | } |
| 509 | |
| 510 | |
| 511 | bool wxJoystick::HasRudder() const |
| 512 | { |
| 513 | #if defined(__WIN32__) |
| 514 | JOYCAPS joyCaps; |
| 515 | if (joyGetDevCaps(m_joystick, & joyCaps, sizeof(JOYCAPS)) != JOYERR_NOERROR) |
| 516 | return FALSE; |
| 517 | else |
| 518 | return ((joyCaps.wCaps & JOYCAPS_HASR) == JOYCAPS_HASR); |
| 519 | #else |
| 520 | return FALSE; |
| 521 | #endif |
| 522 | } |
| 523 | |
| 524 | bool wxJoystick::HasZ() const |
| 525 | { |
| 526 | #if defined(__WIN32__) |
| 527 | JOYCAPS joyCaps; |
| 528 | if (joyGetDevCaps(m_joystick, & joyCaps, sizeof(JOYCAPS)) != JOYERR_NOERROR) |
| 529 | return FALSE; |
| 530 | else |
| 531 | return ((joyCaps.wCaps & JOYCAPS_HASZ) == JOYCAPS_HASZ); |
| 532 | #else |
| 533 | return FALSE; |
| 534 | #endif |
| 535 | } |
| 536 | |
| 537 | bool wxJoystick::HasU() const |
| 538 | { |
| 539 | #if defined(__WIN32__) |
| 540 | JOYCAPS joyCaps; |
| 541 | if (joyGetDevCaps(m_joystick, & joyCaps, sizeof(JOYCAPS)) != JOYERR_NOERROR) |
| 542 | return FALSE; |
| 543 | else |
| 544 | return ((joyCaps.wCaps & JOYCAPS_HASU) == JOYCAPS_HASU); |
| 545 | #else |
| 546 | return FALSE; |
| 547 | #endif |
| 548 | } |
| 549 | |
| 550 | bool wxJoystick::HasV() const |
| 551 | { |
| 552 | #if defined(__WIN32__) |
| 553 | JOYCAPS joyCaps; |
| 554 | if (joyGetDevCaps(m_joystick, & joyCaps, sizeof(JOYCAPS)) != JOYERR_NOERROR) |
| 555 | return FALSE; |
| 556 | else |
| 557 | return ((joyCaps.wCaps & JOYCAPS_HASV) == JOYCAPS_HASV); |
| 558 | #else |
| 559 | return FALSE; |
| 560 | #endif |
| 561 | } |
| 562 | |
| 563 | bool wxJoystick::HasPOV() const |
| 564 | { |
| 565 | #if defined(__WIN32__) |
| 566 | JOYCAPS joyCaps; |
| 567 | if (joyGetDevCaps(m_joystick, & joyCaps, sizeof(JOYCAPS)) != JOYERR_NOERROR) |
| 568 | return FALSE; |
| 569 | else |
| 570 | return ((joyCaps.wCaps & JOYCAPS_HASPOV) == JOYCAPS_HASPOV); |
| 571 | #else |
| 572 | return FALSE; |
| 573 | #endif |
| 574 | } |
| 575 | |
| 576 | bool wxJoystick::HasPOV4Dir() const |
| 577 | { |
| 578 | #if defined(__WIN32__) |
| 579 | JOYCAPS joyCaps; |
| 580 | if (joyGetDevCaps(m_joystick, & joyCaps, sizeof(JOYCAPS)) != JOYERR_NOERROR) |
| 581 | return FALSE; |
| 582 | else |
| 583 | return ((joyCaps.wCaps & JOYCAPS_POV4DIR) == JOYCAPS_POV4DIR); |
| 584 | #else |
| 585 | return FALSE; |
| 586 | #endif |
| 587 | } |
| 588 | |
| 589 | bool wxJoystick::HasPOVCTS() const |
| 590 | { |
| 591 | #if defined(__WIN32__) |
| 592 | JOYCAPS joyCaps; |
| 593 | if (joyGetDevCaps(m_joystick, & joyCaps, sizeof(JOYCAPS)) != JOYERR_NOERROR) |
| 594 | return FALSE; |
| 595 | else |
| 596 | return ((joyCaps.wCaps & JOYCAPS_POVCTS) == JOYCAPS_POVCTS); |
| 597 | #else |
| 598 | return FALSE; |
| 599 | #endif |
| 600 | } |
| 601 | |
| 602 | // Operations |
| 603 | //////////////////////////////////////////////////////////////////////////// |
| 604 | |
| 605 | bool wxJoystick::SetCapture(wxWindow* win, int pollingFreq) |
| 606 | { |
| 607 | BOOL changed = (pollingFreq == 0); |
| 608 | MMRESULT res = joySetCapture((HWND) win->GetHWND(), m_joystick, pollingFreq, changed); |
| 609 | return (res == JOYERR_NOERROR); |
| 610 | } |
| 611 | |
| 612 | bool wxJoystick::ReleaseCapture() |
| 613 | { |
| 614 | MMRESULT res = joyReleaseCapture(m_joystick); |
| 615 | return (res == JOYERR_NOERROR); |
| 616 | } |
| 617 | |