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Fixed mouse wheel in Qt5.

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This commit is contained in:
leo 2015-02-07 03:08:18 +00:00
parent 162dc42800
commit 49a01189dc
1 changed files with 4 additions and 6 deletions
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10
qt/lc_qglwidget.cpp
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@ -304,12 +304,6 @@ void lcQGLWidget::mouseMoveEvent(QMouseEvent *event)
void lcQGLWidget::wheelEvent(QWheelEvent *event)
{
if (event->orientation() != Qt::Vertical)
{
event->ignore();
return;
}
float scale = deviceScale();
widget->mInputState.x = event->x() * scale;
@ -318,7 +312,11 @@ void lcQGLWidget::wheelEvent(QWheelEvent *event)
widget->mInputState.Shift = (event->modifiers() & Qt::ShiftModifier) != 0;
widget->mInputState.Alt = (event->modifiers() & Qt::AltModifier) != 0;
#if (QT_VERSION >= QT_VERSION_CHECK(5, 2, 0))
int numDegrees = event->angleDelta() / 8;
#else
int numDegrees = event->delta() / 8;
#endif
int numSteps = numDegrees / 15;
widget->OnMouseWheel(numSteps);