bool TreeViewTouch::event(QEvent *event) {
- if (event->type() == QEvent::TouchBegin && _lastTouchStart < QDateTime::currentMSecsSinceEpoch() - 1000) { //(slow) double tab = normal behaviour = select multiple. 1000 ok?
+ if (event->type() == QEvent::TouchBegin) {
_touchScrollInProgress = true;
- _lastTouchStart = QDateTime::currentMSecsSinceEpoch();
setVerticalScrollMode(QAbstractItemView::ScrollPerPixel);
return true;
}
if (event->type() == QEvent::TouchUpdate && _touchScrollInProgress) {
QTouchEvent::TouchPoint p = ((QTouchEvent*)event)->touchPoints().at(0);
+ if (!_firstTouchUpdateHappened) {
+ double dx = abs(p.lastPos().x() - p.pos().x());
+ double dy = abs(p.lastPos().y() - p.pos().y());
+ if (dx > dy) {
+ _touchScrollInProgress = false;
+ }
+ _firstTouchUpdateHappened = true;
+ }
verticalScrollBar()->setValue(verticalScrollBar()->value() - (p.pos().y() - p.lastPos().y()));
return true;
}
if (event->type() == QEvent::TouchEnd) {
#endif
_touchScrollInProgress = false;
+ _firstTouchUpdateHappened = false;
return true;
}