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sdl2 mouse wheel scrolling rev1

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This commit is contained in:
Azaezel 2015-07-29 11:24:48 -05:00
parent b24bdfbc8b
commit 06f6819d63
3 changed files with 19 additions and 0 deletions
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10
Engine/source/windowManager/sdl/sdlWindow.cpp
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@ -432,6 +432,11 @@ void PlatformWindowSDL::_triggerMouseLocationNotify(const SDL_Event& evt)
mouseEvent.trigger(getWindowId(), 0, evt.motion.xrel, evt.motion.yrel, true); mouseEvent.trigger(getWindowId(), 0, evt.motion.xrel, evt.motion.yrel, true);
} }
void PlatformWindowSDL::_triggerMouseWheelNotify(const SDL_Event& evt)
{
mouseEvent.trigger(getWindowId(), 0, evt.wheel.y, evt.wheel.y, false);
}
void PlatformWindowSDL::_triggerMouseButtonNotify(const SDL_Event& event) void PlatformWindowSDL::_triggerMouseButtonNotify(const SDL_Event& event)
{ {
S32 action = (event.type == SDL_MOUSEBUTTONDOWN) ? SI_MAKE : SI_BREAK; S32 action = (event.type == SDL_MOUSEBUTTONDOWN) ? SI_MAKE : SI_BREAK;
@ -536,6 +541,11 @@ void PlatformWindowSDL::_processSDLEvent(SDL_Event &evt)
break; break;
} }
case SDL_MOUSEWHEEL:
{
_triggerMouseWheelNotify(evt);
break;
}
case SDL_MOUSEBUTTONDOWN: case SDL_MOUSEBUTTONDOWN:
case SDL_MOUSEBUTTONUP: case SDL_MOUSEBUTTONUP:
{ {

1
Engine/source/windowManager/sdl/sdlWindow.h
View file

@ -92,6 +92,7 @@ private:
void _processSDLEvent(SDL_Event &evt); void _processSDLEvent(SDL_Event &evt);
void _triggerMouseLocationNotify(const SDL_Event& evt); void _triggerMouseLocationNotify(const SDL_Event& evt);
void _triggerMouseButtonNotify(const SDL_Event& event); void _triggerMouseButtonNotify(const SDL_Event& event);
void _triggerMouseWheelNotify(const SDL_Event& event);
void _triggerKeyNotify(const SDL_Event& event); void _triggerKeyNotify(const SDL_Event& event);
void _triggerTextNotify(const SDL_Event& event); void _triggerTextNotify(const SDL_Event& event);

8
Engine/source/windowManager/sdl/sdlWindowMgr.cpp
View file

@ -222,6 +222,14 @@ void PlatformWindowManagerSDL::_process()
break; break;
} }
case SDL_MOUSEWHEEL:
{
PlatformWindowSDL *window = mWindowMap[evt.wheel.windowID];
if (window)
window->_processSDLEvent(evt);
break;
}
case SDL_MOUSEBUTTONDOWN: case SDL_MOUSEBUTTONDOWN:
case SDL_MOUSEBUTTONUP: case SDL_MOUSEBUTTONUP:
{ {