Hello Christian,
It's what Nik said plus you might have to do some extra steps in order to make it work with some applications.
See the "How do I use this?" section in the README: https://mirror.git.trinitydesktop.org/gitea/TDE/xdg-desktop-portal-tde/src/b...
Also, for GTK+ apps which don't natively support XDG desktop portals I recommend you to check out rjb330's fork of KGtk:
https://github.com/rjb330/portal-wrapper/
-- Philippe M.
Thursday 14 May 2026 22:56:18 Dr. Nikolaus Klepp via tde-users написал(а):
Anno domini 2026 Thu, 14 May 20:14:58 +0200
Christian Schmitz via tde-users scripsit:
Hello: How i can configure a file chooser different than GTK2 for apps like Firefox, FreeCad, and anothers? In plasma they uses a different file chooser, but GTK is..... unfriendly. Best Regards Christian
YOu can install "xdg-desktop-portal-trinity" for that. don't forget to uninstall "xdg-desktop-portal-gtk".
Nik