Method setSourceModel

ui/tools/metaobjectbrowser/metaobjecttreeclientproxymodel.cpp:35–42

MetaObjectTreeClientProxyModel::~MetaObjectTreeClientProxyModel() = default;

void MetaObjectTreeClientProxyModel::setSourceModel(QAbstractItemModel *source)
{
    QIdentityProxyModel::setSourceModel(source);

    connect(source, &QAbstractItemModel::rowsInserted, this, &MetaObjectTreeClientProxyModel::findQObjectIndex);
    connect(source, &QAbstractItemModel::dataChanged, this, &MetaObjectTreeClientProxyModel::findQObjectIndex);
    findQObjectIndex();
}

// 1 / GRADIENT_SCALE_FACTOR is yellow, 2 / GRADIENT_SCALE_FACTOR and beyond is red
static const int GRADIENT_SCALE_FACTOR = 4;