+
+void DayViewTabContainer::expandTimeGroup(QTime time, int conferenceId) {
+ EventModel* eventModel = static_cast<EventModel*>(treeView->model());
+ Conference conference = Conference::getById(conferenceId);
+
+ // iterate over the time groups
+ for (int g = 0; g != eventModel->rowCount(); ++g) {
+ QModelIndex groupIdx = eventModel->index(g, 0);
+ // iterate over the events in the group
+ for (int e = 0; e != eventModel->rowCount(groupIdx); ++e) {
+ QModelIndex eventIdx = eventModel->index(e, 0, groupIdx);
+ int eventId = eventIdx.data().toInt();
+ Event event = Event::getById(eventId, conferenceId);
+ QDateTime eventStart = event.start();
+ if (conference.hasDisplayTimeShift()) eventStart = eventStart.addSecs(conference.displayTimeShift() * 60);
+ if (time < eventStart.time().addSecs(event.duration())) { // if time < end
+ // expand this group
+ treeView->expand(groupIdx);
+ treeView->scrollTo(eventIdx, QAbstractItemView::PositionAtTop);
+ return;
+ }
+ }
+ }