how to make treewidgets items with checkboxes

[A Former User]

how to make a tree widget or treeview with checkboxes like this

[mrjj]

@davidlabib
Hi
You can flag each items as check able

QTreeWidgetItem* item = new QTreeWidgetItem();
item->setFlags(item->flags() | Qt::ItemIsUserCheckable | Qt::ItemIsSelectable);
item->setCheckState(Qt::Checked);// check it

[Christian Ehrlicher]

For QTreeWidget see QTreeWidgetItem::flags()
For QTreeView see the QAbstractItemModel::flags() and QAbstractItemModel::data() with Qt::CheckStateRole