DesktopPaths KCM: Move the view logic in a ui file

Authored by ervin on Jan 3 2020, 10:49 AM.

Description

DesktopPaths KCM: Move the view logic in a ui file

Summary: Now the revert/apply/defaults buttons work as expected.

Reviewers: Plasma, crossi, bport, meven, mart, davidedmundson

Subscribers: plasma-devel

Tags: Plasma

Differential Revision: https://phabricator.kde.org/D26390