increase the acceleration when autoscrolling

[dolphin.git] / src / dolphinviewautoscroller.cpp

diff --git a/src/dolphinviewautoscroller.cpp b/src/dolphinviewautoscroller.cpp
index 767a5b45814fce33c1c1f55e8f073246a62826ab..c5d5e47d7224d7340da27cc7fc558cba153b21ff 100644 (file)
--- a/src/dolphinviewautoscroller.cpp
+++ b/src/dolphinviewautoscroller.cpp
@@ -33,7 +33,7 @@ DolphinViewAutoScroller::DolphinViewAutoScroller(QAbstractItemView* parent) :
     m_horizontalScrollInc(0),
     m_verticalScrollInc(0),
     m_itemView(parent),
-    m_timer()
+    m_timer(0)
 {
     m_itemView->setAutoScroll(false);
     m_itemView->viewport()->installEventFilter(this);
@@ -48,6 +48,11 @@ DolphinViewAutoScroller::~DolphinViewAutoScroller()
 {
 }
 
+bool DolphinViewAutoScroller::isActive() const
+{
+    return m_timer->isActive();
+}
+
 bool DolphinViewAutoScroller::eventFilter(QObject* watched, QEvent* event)
 {
     if (watched == m_itemView->viewport()) {
@@ -155,9 +160,9 @@ int DolphinViewAutoScroller::calculateScrollIncrement(int cursorPos, int rangeSi
 {
     int inc = 0;
 
-    const int minSpeed = 2;
-    const int maxSpeed = 32;
-    const int speedLimiter = 8;
+    const int minSpeed = 4;
+    const int maxSpeed = 64;
+    const int speedLimiter = 4;
     const int autoScrollBorder = 32;
 
     if (cursorPos < autoScrollBorder) {