diff options
Diffstat (limited to 'src/quick/items/qquickpathview.cpp')
| -rw-r--r-- | src/quick/items/qquickpathview.cpp | 17 |
1 files changed, 12 insertions, 5 deletions
diff --git a/src/quick/items/qquickpathview.cpp b/src/quick/items/qquickpathview.cpp index efce244f7d..216b7cc7c1 100644 --- a/src/quick/items/qquickpathview.cpp +++ b/src/quick/items/qquickpathview.cpp @@ -1599,6 +1599,7 @@ void QQuickPathViewPrivate::handleMousePressEvent(QMouseEvent *event) return; startPoint = pointNear(event->localPos(), &startPc); + startPos = event->localPos(); if (idx == items.count()) { qreal distance = qAbs(event->localPos().x() - startPoint.x()) + qAbs(event->localPos().y() - startPoint.y()); if (distance > dragMargin) @@ -1621,8 +1622,6 @@ void QQuickPathView::mouseMoveEvent(QMouseEvent *event) Q_D(QQuickPathView); if (d->interactive) { d->handleMouseMoveEvent(event); - if (d->stealMouse) - setKeepMouseGrab(true); event->accept(); } else { QQuickItem::mouseMoveEvent(event); @@ -1639,9 +1638,17 @@ void QQuickPathViewPrivate::handleMouseMoveEvent(QMouseEvent *event) qreal newPc; QPointF pathPoint = pointNear(event->localPos(), &newPc); if (!stealMouse) { - QPointF delta = pathPoint - startPoint; - if (qAbs(delta.x()) > qApp->styleHints()->startDragDistance() || qAbs(delta.y()) > qApp->styleHints()->startDragDistance()) { - stealMouse = true; + QPointF posDelta = event->localPos() - startPos; + if (QQuickWindowPrivate::dragOverThreshold(posDelta.y(), Qt::YAxis, event) || QQuickWindowPrivate::dragOverThreshold(posDelta.x(), Qt::XAxis, event)) { + // The touch has exceeded the threshold. If the movement along the path is close to the drag threshold + // then we'll assume that this gesture targets the PathView. This ensures PathView gesture grabbing + // is in sync with other items. + QPointF pathDelta = pathPoint - startPoint; + if (qAbs(pathDelta.x()) > qApp->styleHints()->startDragDistance() * 0.8 + || qAbs(pathDelta.y()) > qApp->styleHints()->startDragDistance() * 0.8) { + stealMouse = true; + q->setKeepMouseGrab(true); + } } } else { moveReason = QQuickPathViewPrivate::Mouse; |