- connect(model, SIGNAL(dataChanged(QModelIndex, QModelIndex)),
- this, SLOT(dataChanged(QModelIndex, QModelIndex)));
- connect(model, SIGNAL(rowsAboutToBeRemoved(QModelIndex, int, int)),
- this, SLOT(rowsAboutToBeRemoved(QModelIndex, int, int)));
- connect(model, SIGNAL(rowsInserted(QModelIndex, int, int)),
- this, SLOT(rowsInserted(QModelIndex, int, int)));
+ connect(model, &QAbstractItemModel::dataChanged, this, &AbstractItemView::dataChanged);
+ connect(model, &QAbstractItemModel::rowsAboutToBeRemoved, this, &AbstractItemView::rowsAboutToBeRemoved);
+ connect(model, &QAbstractItemModel::rowsInserted, this, &AbstractItemView::rowsInserted);