I have a very basic app that displays a tree view and a button that adds items to that tree view, using current selection as a parent. Inserting a first level child works well while inserting the 3d level child fails for some reason (it just is not displayed after inserting is done. I’ve prepared fully …
Tag: qtreeview
PyQt: removing QTreeView columns
I am using QTreeView with QFileSystemModel. It displays columns like Size, Type, Modification Date, which I don’t need. How can I remove them from the view? I can’t find any removeColumn in model or in view. Answer Get the QHeaderView of your TreeView by calling header() on it, the headerview know…