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comparison src/video/bwindow/SDL_sysevents.cc @ 4011:f5794774970d SDL-1.2

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Reverted mousewheel support in 1.2, since it breaks binary compatibility.
author Sam Lantinga <slouken@libsdl.org>
date Fri, 06 Jul 2007 13:39:03 +0000
parents 1146681dbb74
children 4e29535b821b
comparison
equal deleted inserted replaced
4010:3aa1406620f6 4011:f5794774970d
292 case B_MOUSE_WHEEL_CHANGED: 292 case B_MOUSE_WHEEL_CHANGED:
293 { 293 {
294 float x, y; 294 float x, y;
295 x = y = 0; 295 x = y = 0;
296 if (msg->FindFloat("be:wheel_delta_x", &x) == B_OK && msg->FindFloat("be:wheel_delta_y", &y) == B_OK) { 296 if (msg->FindFloat("be:wheel_delta_x", &x) == B_OK && msg->FindFloat("be:wheel_delta_y", &y) == B_OK) {
297 if ( y ) { 297 if (x < 0 || y < 0) {
298 if (y < 0) { 298 SDL_PrivateMouseButton(SDL_PRESSED, SDL_BUTTON_WHEELDOWN, 0, 0);
299 SDL_PrivateMouseButton(SDL_PRESSED, SDL_BUTTON_WHEELDOWN, 0, 0); 299 SDL_PrivateMouseButton(SDL_RELEASED, SDL_BUTTON_WHEELDOWN, 0, 0);
300 SDL_PrivateMouseButton(SDL_RELEASED, SDL_BUTTON_WHEELDOWN, 0, 0); 300 } else if (x > 0 || y > 0) {
301 } else { 301 SDL_PrivateMouseButton(SDL_PRESSED, SDL_BUTTON_WHEELUP, 0, 0);
302 SDL_PrivateMouseButton(SDL_PRESSED, SDL_BUTTON_WHEELUP, 0, 0); 302 SDL_PrivateMouseButton(SDL_RELEASED, SDL_BUTTON_WHEELUP, 0, 0);
303 SDL_PrivateMouseButton(SDL_RELEASED, SDL_BUTTON_WHEELUP, 0, 0);
304 }
305 }
306 if ( x ) {
307 if (x < 0) {
308 SDL_PrivateMouseButton(SDL_PRESSED, SDL_BUTTON_WHEELRIGHT, 0, 0);
309 SDL_PrivateMouseButton(SDL_RELEASED, SDL_BUTTON_WHEELRIGHT, 0, 0);
310 } else {
311 SDL_PrivateMouseButton(SDL_PRESSED, SDL_BUTTON_WHEELLEFT, 0, 0);
312 SDL_PrivateMouseButton(SDL_RELEASED, SDL_BUTTON_WHEELLEFT, 0, 0);
313 }
314 } 303 }
315 } 304 }
316 break; 305 break;
317 } 306 }
318 307