| 50 | return sourceModel()->index(proxyIndex.column(), proxyIndex.row()); |
| 51 | } |
| 52 | QModelIndex index(int r, int c, const QModelIndex &ind = QModelIndex()) const override |
| 53 | { |
| 54 | Q_UNUSED(ind) |
| 55 | return createIndex(r, c); |
| 56 | } |
| 57 | QModelIndex parent(const QModelIndex &) const override |
| 58 | { |
| 59 | return QModelIndex(); |