-void AbstractItemView::setModel(QAbstractItemModel *model) {
- if(_model) {
- disconnect(_model, 0, this, 0);
- }
- _model = model;
- 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)));
+void AbstractItemView::setModel(QAbstractItemModel* model)
+{
+ if (_model) {
+ disconnect(_model, nullptr, this, nullptr);
+ }
+ _model = model;
+ connect(model, &QAbstractItemModel::dataChanged, this, &AbstractItemView::dataChanged);
+ connect(model, &QAbstractItemModel::rowsAboutToBeRemoved, this, &AbstractItemView::rowsAboutToBeRemoved);
+ connect(model, &QAbstractItemModel::rowsInserted, this, &AbstractItemView::rowsInserted);