Retrieve selected indices from a QListWidget

If the user has selected multiple items in a QListWidget (contiguously or otherwise), is there any way to get a list (std::vector, preferably, or, better yet, an std::vector<bool> with 1's in the appropriate indices) of the selected rows without doing something like the following?

Code:

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QList<QListWidgetItem*> selection = listWidget->selectedItems();
int S = selection.size();
std::vector<int> indices;
for(int i = 0; i < S; i++)  indices.push_back(listWidget->row(selection[i]));

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virtual QModelIndexList QAbstractItemView::currentIndexes()

looks like it might be what I want, but it doesn't seem to be re-implemented for QListWidget or QListView

If you want a list of selected indexes, try this

Code:

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QModelIndexList indexes = listWidget->selectionModel()->selectedIndexes();
 
std::vector<int> indexList;
foreach(QModelIndex index, indexes)
{
	indexList.push_back(index.row());
}

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For a list of boolean, try this

Code:

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QItemSelectionModel* selectionModel = listWidget->selectionModel();
QAbstractListModel*  model          = qobject_cast<QAbstractListModel*>(listWidget->model());
 
if(model == 0)
{
	QMessageBox::critical(this, "Error", "Wrong conversion");
}
std::vector<bool> indexes;
bool selected = false;
for(int row = 0; row < model->rowCount(); ++row)
{
	selected = selectionModel->isSelected(model->index(row));
	indexes.push_back(selected);
}

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