diff options
| -rw-r--r-- | src/kitemviews/kitemlistcontainer.cpp | 4 | ||||
| -rw-r--r-- | src/kitemviews/private/kitemlistsmoothscroller.cpp | 5 |
2 files changed, 5 insertions, 4 deletions
diff --git a/src/kitemviews/kitemlistcontainer.cpp b/src/kitemviews/kitemlistcontainer.cpp index c9d521ce7..94b49dbde 100644 --- a/src/kitemviews/kitemlistcontainer.cpp +++ b/src/kitemviews/kitemlistcontainer.cpp @@ -194,12 +194,12 @@ void KItemListContainer::wheelEvent(QWheelEvent* event) } } else { const int numDegrees = event->angleDelta().y() / 8; - const int numSteps = numDegrees / 15; + const int numSteps = qApp->wheelScrollLines() * numDegrees / 15; if (event->modifiers().testFlag(Qt::ShiftModifier)) { const int scrollingDirection = numSteps > 0 ? 1 : -1; smoothScroller->scrollTo(scrollBar->value() - scrollBar->pageStep() * scrollingDirection); } else { - smoothScroller->scrollTo(scrollBar->value() - numSteps * scrollBar->pageStep() / 4); + smoothScroller->scrollTo(scrollBar->value() - numSteps * scrollBar->pageStep() / 12); } } diff --git a/src/kitemviews/private/kitemlistsmoothscroller.cpp b/src/kitemviews/private/kitemlistsmoothscroller.cpp index 2bd467aa5..c89d3cf8f 100644 --- a/src/kitemviews/private/kitemlistsmoothscroller.cpp +++ b/src/kitemviews/private/kitemlistsmoothscroller.cpp @@ -19,6 +19,7 @@ #include "kitemlistsmoothscroller.h" +#include <QApplication> #include <QEvent> #include <QPropertyAnimation> #include <QScrollBar> @@ -200,8 +201,8 @@ void KItemListSmoothScroller::handleWheelEvent(QWheelEvent* event) numPixels = event->pixelDelta().y(); } else { const int numDegrees = event->angleDelta().y() / 8; - const int numSteps = numDegrees / 15; - numPixels = numSteps * m_scrollBar->pageStep() / 4; + const int numSteps = qApp->wheelScrollLines() * numDegrees / 15; + numPixels = numSteps * m_scrollBar->pageStep() / 12; } int value = m_scrollBar->value(); if (event->modifiers().testFlag(Qt::ShiftModifier)) { |