diff -r ef0373b55136 -r 758a864f9613 src/declarative/graphicsitems/qdeclarativepathview_p_p.h --- a/src/declarative/graphicsitems/qdeclarativepathview_p_p.h Fri Sep 17 08:34:18 2010 +0300 +++ b/src/declarative/graphicsitems/qdeclarativepathview_p_p.h Mon Oct 04 01:19:32 2010 +0300 @@ -75,34 +75,29 @@ public: QDeclarativePathViewPrivate() : path(0), currentIndex(0), currentItemOffset(0.0), startPc(0), lastDist(0) - , lastElapsed(0), mappedRange(1.0) + , lastElapsed(0), offset(0.0), offsetAdj(0.0), mappedRange(1.0) , stealMouse(false), ownModel(false), interactive(true), haveHighlightRange(true) , autoHighlight(true), highlightUp(false), layoutScheduled(false) + , moving(false), flicking(false) , dragMargin(0), deceleration(100) - , moveOffset(this, &QDeclarativePathViewPrivate::setOffset) + , moveOffset(this, &QDeclarativePathViewPrivate::setAdjustedOffset) , firstIndex(-1), pathItems(-1), requestedIndex(-1) , moveReason(Other), attType(0), highlightComponent(0), highlightItem(0) , moveHighlight(this, &QDeclarativePathViewPrivate::setHighlightPosition) , highlightPosition(0) , highlightRangeStart(0), highlightRangeEnd(0) , highlightRangeMode(QDeclarativePathView::StrictlyEnforceRange) - , highlightMoveDuration(300) + , highlightMoveDuration(300), modelCount(0) { } - void init() { - Q_Q(QDeclarativePathView); - offset = 0; - q->setAcceptedMouseButtons(Qt::LeftButton); - q->setFlag(QGraphicsItem::ItemIsFocusScope); - q->setFiltersChildEvents(true); - q->connect(&tl, SIGNAL(updated()), q, SLOT(ticked())); - lastPosTime.invalidate(); - } + void init(); void itemGeometryChanged(QDeclarativeItem *item, const QRectF &newGeometry, const QRectF &oldGeometry) { if ((newGeometry.size() != oldGeometry.size()) && (!highlightItem || item != highlightItem)) { + if (QDeclarativePathViewAttached *att = attached(item)) + att->m_percent = -1; scheduleLayout(); } } @@ -133,6 +128,7 @@ static void fixOffsetCallback(void*); void fixOffset(); void setOffset(qreal offset); + void setAdjustedOffset(qreal offset); void regenerate(); void updateItem(QDeclarativeItem *, qreal); void snapToCurrent(); @@ -147,6 +143,7 @@ qreal lastDist; int lastElapsed; qreal offset; + qreal offsetAdj; qreal mappedRange; bool stealMouse : 1; bool ownModel : 1; @@ -155,6 +152,8 @@ bool autoHighlight : 1; bool highlightUp : 1; bool layoutScheduled : 1; + bool moving : 1; + bool flicking : 1; QElapsedTimer lastPosTime; QPointF lastPos; qreal dragMargin; @@ -165,6 +164,7 @@ int pathItems; int requestedIndex; QList items; + QList itemCache; QDeclarativeGuard model; QVariant modelVariant; enum MovementReason { Other, SetIndex, Mouse }; @@ -178,6 +178,7 @@ qreal highlightRangeEnd; QDeclarativePathView::HighlightRangeMode highlightRangeMode; int highlightMoveDuration; + int modelCount; }; QT_END_NAMESPACE