QTouchEvent *TouchDispatcher::createQTouchEvent(QEvent::Type eventType,
QTouchDevice *device,
Qt::KeyboardModifiers modifiers,
const QList<QTouchEvent::TouchPoint> &touchPoints,
QWindow *window,
ulong timestamp)
{
Qt::TouchPointStates eventStates = 0;
for (int i = 0; i < touchPoints.count(); i++)
eventStates |= touchPoints[i].state();
// if all points have the same state, set the event type accordingly
switch (eventStates) {
case Qt::TouchPointPressed:
eventType = QEvent::TouchBegin;
break;
case Qt::TouchPointReleased:
eventType = QEvent::TouchEnd;
break;
default:
eventType = QEvent::TouchUpdate;
break;
}
QTouchEvent *touchEvent = new QTouchEvent(eventType);
touchEvent->setWindow(window);
touchEvent->setTarget(m_targetItem.data());
touchEvent->setDevice(device);
touchEvent->setModifiers(modifiers);
touchEvent->setTouchPoints(touchPoints);
touchEvent->setTouchPointStates(eventStates);
touchEvent->setTimestamp(timestamp);
touchEvent->accept();
return touchEvent;
}
