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Added support for wheel mouse events

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This commit is contained in:
Xawotihs
2011-06-27 21:18:16 +00:00
parent e9ce17fa7b
commit 8f9619e21a
1 changed files with 29 additions and 1 deletions
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30
JGE/src/SDLmain.cpp
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@@ -151,8 +151,9 @@ public:
void OnMouseDoubleClicked(const SDL_MouseButtonEvent& event); void OnMouseDoubleClicked(const SDL_MouseButtonEvent& event);
void OnMouseClicked(const SDL_MouseButtonEvent& event); void OnMouseClicked(const SDL_MouseButtonEvent& event);
void OnMouseMoved(const SDL_MouseMotionEvent& event); void OnMouseMoved(const SDL_MouseMotionEvent& event);
void OnMouseWheel(int x, int y);
void OnTouchEvent(const SDL_TouchFingerEvent& event); void OnTouchEvent(const SDL_TouchFingerEvent& event);
void OnEvent(SDL_Event* Event) void OnEvent(SDL_Event* Event)
{ {
@@ -201,6 +202,10 @@ public:
break; break;
case SDL_MOUSEWHEEL:
OnMouseWheel(Event->wheel.x, Event->wheel.y);
break;
case SDL_FINGERMOTION: case SDL_FINGERMOTION:
case SDL_FINGERDOWN: case SDL_FINGERDOWN:
case SDL_FINGERUP: case SDL_FINGERUP:
@@ -433,6 +438,29 @@ void SdlApp::OnMouseDoubleClicked(const SDL_MouseButtonEvent& event)
#endif #endif
} }
void SdlApp::OnMouseWheel(int x, int y)
{
if(!x && y)
{ // Vertical wheel
if(y > 0)
{
g_engine->HoldKey_NoRepeat(JGE_BTN_UP);
}
else
{
g_engine->HoldKey_NoRepeat(JGE_BTN_DOWN);
}
}
else if(x && !y)
{ // Horizontal wheel
g_engine->HoldKey_NoRepeat(JGE_BTN_LEFT);
}
else
{
g_engine->HoldKey_NoRepeat(JGE_BTN_RIGHT);
}
}
void SdlApp::OnMouseClicked(const SDL_MouseButtonEvent& event) void SdlApp::OnMouseClicked(const SDL_MouseButtonEvent& event)
{ {
if (event.type == SDL_MOUSEBUTTONDOWN) if (event.type == SDL_MOUSEBUTTONDOWN)