[Desktop Theme KCM] Emit current index change when resetting the model

Authored by broulik on Mar 14 2019, 9:13 PM.

Description

[Desktop Theme KCM] Emit current index change when resetting the model

When the model is reset, GridView invalidates its currentIndex resulting in no theme being selected.

Differential Revision: https://phabricator.kde.org/D19763

Details