QTreeView/QFileSystemModel to show directory structure

samdol

I made a treeView/QFileSystemModel to show directory structure.
When I set root index as following,
QTreeView *treeView = new QTreeView(this);
treeView->setRootIndex(treeView->model()->index(-1,-1));
it show only drive letters as you can see the left hand side of this picture
How can I show the directory structure like the right hand side of picture?

raven-worx

@samdol
same answer since you asked exactly this question the last time 3 months ago.
You even copied the same text and picture... no need to double post. If you still have a question use the old thread.

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