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WinRT: emit SDL_MOUSEWHEEL events

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This commit is contained in:
David Ludwig
2013-02-10 10:39:24 -05:00
parent e798bdea70
commit 86b1620b4b
2 changed files with 17 additions and 1 deletions
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17
src/video/windowsrt/SDL_WinRTApp.cpp
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@@ -88,6 +88,9 @@ void SDL_WinRTApp::SetWindow(CoreWindow^ window)
window->PointerReleased +=
ref new TypedEventHandler<CoreWindow^, PointerEventArgs^>(this, &SDL_WinRTApp::OnPointerReleased);
window->PointerWheelChanged +=
ref new TypedEventHandler<CoreWindow^, PointerEventArgs^>(this, &SDL_WinRTApp::OnPointerWheelChanged);
window->PointerMoved +=
ref new TypedEventHandler<CoreWindow^, PointerEventArgs^>(this, &SDL_WinRTApp::OnPointerMoved);
@@ -245,9 +248,10 @@ static void
WINRT_LogPointerEvent(const string & header, PointerEventArgs ^ args)
{
PointerPoint ^ pt = args->CurrentPoint;
SDL_Log("%s: Position={%f,%f}, FrameId=%d, PointerId=%d, PointerUpdateKind=%s\n",
SDL_Log("%s: Position={%f,%f}, MouseWheelDelta=%d, FrameId=%d, PointerId=%d, PointerUpdateKind=%s\n",
header.c_str(),
pt->Position.X, pt->Position.Y,
pt->Properties->MouseWheelDelta,
pt->FrameId,
pt->PointerId,
WINRT_ConvertPointerUpdateKindToString(args->CurrentPoint->Properties->PointerUpdateKind));
@@ -281,6 +285,17 @@ void SDL_WinRTApp::OnPointerReleased(CoreWindow^ sender, PointerEventArgs^ args)
}
}
void SDL_WinRTApp::OnPointerWheelChanged(CoreWindow^ sender, PointerEventArgs^ args)
{
#if 0
WINRT_LogPointerEvent("wheel changed", args);
#endif
if (m_sdlWindowData) {
SDL_SendMouseWheel(m_sdlWindowData->sdlWindow, 0, args->CurrentPoint->Properties->MouseWheelDelta);
}
}
static inline int _lround(float arg) {
if (arg >= 0.0f) {
return (int)floor(arg + 0.5f);

1
src/video/windowsrt/SDL_WinRTApp.h
View File

@@ -39,6 +39,7 @@ protected:
void OnVisibilityChanged(Windows::UI::Core::CoreWindow^ sender, Windows::UI::Core::VisibilityChangedEventArgs^ args);
void OnPointerPressed(Windows::UI::Core::CoreWindow^ sender, Windows::UI::Core::PointerEventArgs^ args);
void OnPointerReleased(Windows::UI::Core::CoreWindow^ sender, Windows::UI::Core::PointerEventArgs^ args);
void OnPointerWheelChanged(Windows::UI::Core::CoreWindow^ sender, Windows::UI::Core::PointerEventArgs^ args);
void OnPointerMoved(Windows::UI::Core::CoreWindow^ sender, Windows::UI::Core::PointerEventArgs^ args);
void OnMouseMoved(Windows::Devices::Input::MouseDevice^ mouseDevice, Windows::Devices::Input::MouseEventArgs^ args);
void OnKeyDown(Windows::UI::Core::CoreWindow^ sender, Windows::UI::Core::KeyEventArgs^ args);