C++ (Cpp) QSortFilterProxyModel::match Examples

Example #1

File: divelistview.cpp Project: DeadRoolz/subsurface

void DiveListView::selectDive(struct dive *dive, bool scrollto, bool toggle)
{
	QSortFilterProxyModel *m = qobject_cast<QSortFilterProxyModel*>(model());
	QModelIndexList match = m->match(m->index(0,0), TreeItemDT::NR, dive->number, 1, Qt::MatchRecursive);
	QItemSelectionModel::SelectionFlags flags;
	QModelIndex idx = match.first();

	QModelIndex parent = idx.parent();
	if (parent.isValid())
		expand(parent);
	flags = toggle ? QItemSelectionModel::Toggle : QItemSelectionModel::Select;
	flags |= QItemSelectionModel::Rows;
	selectionModel()->select( idx, flags);
	if (scrollto)
		scrollTo(idx, PositionAtCenter);
}