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comparison src/video/quartz/SDL_QuartzEvents.m @ 624:fb78cadbfeb8

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More-than-three mouse button support for Quartz target.
author Ryan C. Gordon <icculus@icculus.org>
date Tue, 27 May 2003 07:33:11 +0000
parents bf816ce70144
children 52864d66d168
comparison
equal deleted inserted replaced
623:477917048b91 624:fb78cadbfeb8
376 rls = IONotificationPortGetRunLoopSource (thePortRef); 376 rls = IONotificationPortGetRunLoopSource (thePortRef);
377 CFRunLoopAddSource (CFRunLoopGetCurrent(), rls, kCFRunLoopDefaultMode); 377 CFRunLoopAddSource (CFRunLoopGetCurrent(), rls, kCFRunLoopDefaultMode);
378 CFRelease (rls); 378 CFRelease (rls);
379 } 379 }
380 380
381
382 // Try to map Quartz mouse buttons to SDL's lingo...
383 static int QZ_OtherMouseButtonToSDL(int button)
384 {
385 switch (button)
386 {
387 case 0:
388 return(SDL_BUTTON_LEFT); // 1
389 case 1:
390 return(SDL_BUTTON_RIGHT); // 3
391 case 2:
392 return(SDL_BUTTON_MIDDLE); // 2
393 }
394
395 // >= 3: skip 4 & 5, since those are the SDL mousewheel buttons.
396 return(button + 3);
397 }
398
399
381 static void QZ_PumpEvents (_THIS) 400 static void QZ_PumpEvents (_THIS)
382 { 401 {
383 int firstMouseEvent; 402 int firstMouseEvent;
384 CGMouseDelta dx, dy; 403 CGMouseDelta dx, dy;
385 404
418 event = [ NSApp nextEventMatchingMask:NSAnyEventMask 437 event = [ NSApp nextEventMatchingMask:NSAnyEventMask
419 untilDate:distantPast 438 untilDate:distantPast
420 inMode: NSDefaultRunLoopMode dequeue:YES ]; 439 inMode: NSDefaultRunLoopMode dequeue:YES ];
421 if (event != nil) { 440 if (event != nil) {
422 441
442 int button;
423 unsigned int type; 443 unsigned int type;
424 BOOL isForGameWin; 444 BOOL isForGameWin;
425 BOOL isInGameWin; 445 BOOL isInGameWin;
426 446
427 #define DO_MOUSE_DOWN(button) do { \ 447 #define DO_MOUSE_DOWN(button) do { \
464 else { 484 else {
465 DO_MOUSE_DOWN (SDL_BUTTON_LEFT); 485 DO_MOUSE_DOWN (SDL_BUTTON_LEFT);
466 } 486 }
467 } 487 }
468 break; 488 break;
469 case NSOtherMouseDown: DO_MOUSE_DOWN (SDL_BUTTON_MIDDLE); break; 489
470 case NSRightMouseDown: DO_MOUSE_DOWN (SDL_BUTTON_RIGHT); break;
471 case NSLeftMouseUp: 490 case NSLeftMouseUp:
472 if ( last_virtual_button != 0 ) { 491 if ( last_virtual_button != 0 ) {
473 DO_MOUSE_UP (last_virtual_button); 492 DO_MOUSE_UP (last_virtual_button);
474 last_virtual_button = 0; 493 last_virtual_button = 0;
475 } 494 }
476 else { 495 else {
477 DO_MOUSE_UP (SDL_BUTTON_LEFT); 496 DO_MOUSE_UP (SDL_BUTTON_LEFT);
478 } 497 }
479 break; 498 break;
480 case NSOtherMouseUp: DO_MOUSE_UP (SDL_BUTTON_MIDDLE); break; 499
481 case NSRightMouseUp: DO_MOUSE_UP (SDL_BUTTON_RIGHT); break; 500 case NSOtherMouseDown:
501 case NSRightMouseDown:
502 button = QZ_OtherMouseButtonToSDL([ event buttonNumber ]);
503 DO_MOUSE_DOWN (button);
504 break;
505
506 case NSOtherMouseUp:
507 case NSRightMouseUp:
508 button = QZ_OtherMouseButtonToSDL([ event buttonNumber ]);
509 DO_MOUSE_UP (button);
510 break;
511
482 case NSSystemDefined: 512 case NSSystemDefined:
483 /* 513 /*
484 Future: up to 32 "mouse" buttons can be handled. 514 Future: up to 32 "mouse" buttons can be handled.
485 if ([event subtype] == 7) { 515 if ([event subtype] == 7) {
486 unsigned int buttons; 516 unsigned int buttons;