https://forum.qt.io/topic/116033/remove-the-only-item-from-a-qlistwidget
Remove the only item from a QListWidget | Qt Forum
the onlyremoveitemqlistwidgetqt
https://wiki.qt.io/Custom_QListWidget
Custom QListWidget - Qt Wiki
customqlistwidgetqtwiki
https://groups.google.com/g/python_inside_maya/c/HAm9BV7BTbQ
PySide QListWidget of selection with scriptJob
pysideqlistwidgetselection
https://doc.qt.io/qt-6.5/qlistwidget.html
QListWidget Class | Qt Widgets 6.5.12
The QListWidget class provides an item-based list widget.
qlistwidgetclassqtwidgets