KItemListSmoothScroller: stop animation on property or targetobject change

[dolphin.git] / src / kitemviews / private / kitemlistsmoothscroller.cpp

diff --git a/src/kitemviews/private/kitemlistsmoothscroller.cpp b/src/kitemviews/private/kitemlistsmoothscroller.cpp
index 517f6d983cc5c9a38e7673c1ad286677b7d31a7f..0e75460441abe4ba6c29bd5343d3384e0a2ab82e 100644 (file)
--- a/src/kitemviews/private/kitemlistsmoothscroller.cpp
+++ b/src/kitemviews/private/kitemlistsmoothscroller.cpp
@@ -56,6 +56,9 @@ QScrollBar *KItemListSmoothScroller::scrollBar() const
 
 void KItemListSmoothScroller::setTargetObject(QObject *target)
 {
+    if (m_animation->state() == QAbstractAnimation::Running) {
+        m_animation->stop();
+    }
     m_animation->setTargetObject(target);
 }
 
@@ -66,6 +69,9 @@ QObject *KItemListSmoothScroller::targetObject() const
 
 void KItemListSmoothScroller::setPropertyName(const QByteArray &propertyName)
 {
+    if (m_animation->state() == QAbstractAnimation::Running) {
+        m_animation->stop();
+    }
     m_animation->setPropertyName(propertyName);
 }