Update the graphics path view.

1 files changed, 2 insertions, 10 deletions

diff --git a/src/experimental/qgraphicspathview.cpp b/src/experimental/qgraphicspathview.cpp
index 7ab8959..e985925 100644
--- a/src/experimental/qgraphicspathview.cpp
+++ b/src/experimental/qgraphicspathview.cpp
@@ -64,17 +64,15 @@ void QtGraphicsPathViewPrivate::_q_currentChanged(int current, int previous)
 {
     Q_UNUSED(current);
     Q_UNUSED(previous);
-    /**/
     QTimeLine::Direction direction = current > previous ? QTimeLine::Backward : QTimeLine::Forward;
     if (previous == 0 && current == model->count() - 1)
         direction = QTimeLine::Forward;
     if (current == 0 && previous == model->count() - 1)
         direction = QTimeLine::Backward;
     timeline.stop();
-    timeline.setDuration(1000);
+    timeline.setDuration(500);
     timeline.setDirection(direction);
     timeline.start();
-    /**/
 }
 
 /*!
@@ -85,9 +83,6 @@ void QtGraphicsPathViewPrivate::_q_currentChanged(int current, int previous)
 QtGraphicsPathView::QtGraphicsPathView(QGraphicsWidget *parent, Qt::WindowFlags wFlags)
     : QtGraphicsListView(*(new QtGraphicsPathViewPrivate), Qt::Vertical, parent, wFlags)
 {
-    //Q_D(QtGraphicsPathView);
-    //connect(&d->timeline, SIGNAL(valueChanged(qreal)), this, SLOT(_q_update()));
-    //connect(&d->timeline, SIGNAL(finished()), this, SLOT(update()));
 }
 
 QtGraphicsPathView::~QtGraphicsPathView()
@@ -145,7 +140,7 @@ void QtGraphicsPathView::doLayout()
     const QPainterPath path = d->path;
     const int firstItem = 0; // ###
     const int count = model() ? model()->count() - (firstItem * 2) : 0; // ###
-    const int current = qBound(firstItem, /*forward ? d->currentItem() - 1:*/ d->currentItem(), count);
+    const int current = qBound(firstItem, d->currentItem(), count);
     const int n = (current - (count / 2));
 
     int index = (n < 0 ? n + count : n);
@@ -166,8 +161,6 @@ void QtGraphicsPathView::doLayout()
 
     while (!path.isEmpty() && counter < count) {
         qreal c = qreal(counter) + progress;
-        //QSizeF size = d->itemSize(index);
-        //qreal scale = (qreal(count - qAbs(c - (count / 2))) / qreal(count));
         qreal t = qBound(qreal(0), c / qreal(count), qreal(1));
         QPointF pos = path.pointAtPercent(t);
         pos.rx() *= horizontalFactor;
@@ -182,7 +175,6 @@ void QtGraphicsPathView::doLayout()
         } else {
             item = d->items.at(counter).second;
             d->creator->reassign(index, item, this);
-            //item->setIndex(index); // ###
         }
         item->setPos(pos);