diff options
| author | dscho <dscho> | 2009-03-12 00:07:48 +0000 |
|---|---|---|
| committer | dscho <dscho> | 2009-03-12 00:07:48 +0000 |
| commit | e2874d343a58e5f5f94739d864545a9d80c4cd87 (patch) | |
| tree | 25c755ab7f296e241bc7f749d96d416162af48e7 | |
| parent | 76db22022cd4adcc9265edb2a87d99bf1eb1fbf6 (diff) | |
| download | libtdevnc-e2874d34.tar.gz libtdevnc-e2874d34.zip | |
Teach SDLvncviewer about scroll wheel events
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
| -rw-r--r-- | ChangeLog | 3 | ||||
| -rw-r--r-- | client_examples/SDLvncviewer.c | 35 |
2 files changed, 30 insertions, 8 deletions
@@ -1,3 +1,6 @@ +2009-03-12 Johannes E. Schindelin <Johannes.Schindelin@gmx.de> + * client_examples/SDLvncviewer.c: support mouse wheel operations + 2009-03-08 Johannes E. Schindelin <Johannes.Schindelin@gmx.de> * client_examples/SDLvncviewer.c: support clipboard operations diff --git a/client_examples/SDLvncviewer.c b/client_examples/SDLvncviewer.c index d905f74..a0fd1d9 100644 --- a/client_examples/SDLvncviewer.c +++ b/client_examples/SDLvncviewer.c @@ -6,6 +6,8 @@ struct { int sdl; int rfb; } buttonMapping[]={ {1, rfbButton1Mask}, {2, rfbButton2Mask}, {3, rfbButton3Mask}, + {4, rfbButton4Mask}, + {5, rfbButton5Mask}, {0,0} }; @@ -357,22 +359,39 @@ static void handleSDLEvent(rfbClient *cl, SDL_Event *e) #endif case SDL_MOUSEBUTTONUP: case SDL_MOUSEBUTTONDOWN: - case SDL_MOUSEMOTION: { + case SDL_MOUSEMOTION: + { int x, y, state, i; if (viewOnly) break; - state = SDL_GetMouseState(&x, &y); + if (e->type == SDL_MOUSEMOTION) { + x = e->motion.x; + y = e->motion.y; + state = e->motion.state; + } + else { + x = e->button.x; + y = e->button.y; + state = e->button.button; + for (i = 0; buttonMapping[i].sdl; i++) + if (state == buttonMapping[i].sdl) { + state = buttonMapping[i].rfb; + if (e->type == SDL_MOUSEBUTTONDOWN) + buttonMask |= state; + else + buttonMask &= ~state; + break; + } + } if (sdlPixels) { x = x * cl->width / realWidth; y = y * cl->height / realHeight; } - for (buttonMask = 0, i = 0; buttonMapping[i].sdl; i++) - if (state & SDL_BUTTON(buttonMapping[i].sdl)) - buttonMask |= buttonMapping[i].rfb; - SendPointerEvent(cl, x, y, buttonMask); - break; - } + SendPointerEvent(cl, x, y, buttonMask); + buttonMask &= ~(rfbButton4Mask | rfbButton5Mask); + break; + } case SDL_KEYUP: case SDL_KEYDOWN: if (viewOnly) |