diff options
| -rw-r--r-- | src/quick/items/qquickwindow.cpp | 70 |
1 files changed, 35 insertions, 35 deletions
diff --git a/src/quick/items/qquickwindow.cpp b/src/quick/items/qquickwindow.cpp index 5cd04decf7..1c44afc594 100644 --- a/src/quick/items/qquickwindow.cpp +++ b/src/quick/items/qquickwindow.cpp @@ -1713,46 +1713,46 @@ void QQuickWindowPrivate::deliverToPassiveGrabbers(const QVector<QPointer <QQuic void QQuickWindowPrivate::deliverMouseEvent(QQuickPointerMouseEvent *pointerEvent) { + Q_Q(QQuickWindow); auto point = pointerEvent->point(0); lastMousePosition = point->scenePosition(); const bool mouseIsReleased = (point->state() == QQuickEventPoint::Released && pointerEvent->buttons() == Qt::NoButton); + QQuickItem *grabberItem = point->grabberItem(); + if (!grabberItem && isDeliveringTouchAsMouse()) + grabberItem = q->mouseGrabberItem(); + + if (grabberItem) { + bool handled = false; + if (sendFilteredPointerEvent(pointerEvent, grabberItem)) + handled = true; + // if the grabber is an Item: + // if the update consists of changing button state, don't accept it unless + // the button is one in which the grabber is interested + Qt::MouseButtons acceptedButtons = grabberItem->acceptedMouseButtons(); + if (!handled && pointerEvent->button() != Qt::NoButton && acceptedButtons + && !(acceptedButtons & pointerEvent->button())) { + pointerEvent->setAccepted(false); + handled = true; + } - if (point->exclusiveGrabber()) { - if (auto grabber = point->grabberItem()) { - bool handled = false; - if (sendFilteredPointerEvent(pointerEvent, grabber)) - handled = true; - // if the grabber is an Item: - // if the update consists of changing button state, don't accept it unless - // the button is one in which the grabber is interested - Qt::MouseButtons acceptedButtons = grabber->acceptedMouseButtons(); - if (!handled && pointerEvent->button() != Qt::NoButton && acceptedButtons - && !(acceptedButtons & pointerEvent->button())) { - pointerEvent->setAccepted(false); - handled = true; - } - - // send update - if (!handled) { - QPointF localPos = grabber->mapFromScene(lastMousePosition); - auto me = pointerEvent->asMouseEvent(localPos); - me->accept(); - QCoreApplication::sendEvent(grabber, me); - point->setAccepted(me->isAccepted()); - } - - // release event: ungrab if no buttons are pressed anymore - if (mouseIsReleased) - removeGrabber(grabber, true, isDeliveringTouchAsMouse()); - } else { - // if the grabber is not an Item, it must be a PointerHandler - auto handler = point->grabberPointerHandler(); - pointerEvent->localize(handler->parentItem()); - if (!sendFilteredPointerEvent(pointerEvent, handler->parentItem())) - handler->handlePointerEvent(pointerEvent); - if (mouseIsReleased) - point->setGrabberPointerHandler(nullptr, true); + // send update + if (!handled) { + QPointF localPos = grabberItem->mapFromScene(lastMousePosition); + auto me = pointerEvent->asMouseEvent(localPos); + me->accept(); + QCoreApplication::sendEvent(grabberItem, me); + point->setAccepted(me->isAccepted()); } + + // release event: ungrab if no buttons are pressed anymore + if (mouseIsReleased) + removeGrabber(grabberItem, true, isDeliveringTouchAsMouse()); + } else if (auto handler = point->grabberPointerHandler()) { + pointerEvent->localize(handler->parentItem()); + if (!sendFilteredPointerEvent(pointerEvent, handler->parentItem())) + handler->handlePointerEvent(pointerEvent); + if (mouseIsReleased) + point->setGrabberPointerHandler(nullptr, true); deliverToPassiveGrabbers(point->passiveGrabbers(), pointerEvent); } else { bool delivered = false; |