Method removeRows

static_libs/filetree/ft_model.cpp:191–205

}

bool Model::removeRows(int row, int count, const QModelIndex& parent)
{
    Node* item = nullptr;
    if (parent.isValid())
        item = static_cast<Node*>(parent.internalPointer());
    else
        return false;

    beginRemoveRows(parent, row, row + count - 1);
    while (count--)
        item->remove(row);
    endRemoveRows();
    resetInternalData();
    return true;
}

int Model::columnCount(const QModelIndex& /*parent*/) const
{