Use QIcon for background icon for folder thumbnails

Review Request #128164 - Created June 12, 2016 and submitted

Martin Tobias Holmedahl Sandsmark
kdeframeworks, plasma

For consistency when using a QPA that doesn't use KIconLoader, use QIcon instead of KIconLoader for getting the background icon for folder thumbnails.

This is visible e. g. in Dolphin when running under a "foreign" session without the plasma-integration QPA:

Adding the plasma group to the reviewers, as that was who bugzilla sent to.

Tried running both without:

and with plasma-integration:

Aleix Pol Gonzalez
Martin Tobias Holmedahl Sandsmark
Review request changed

Status: Closed (submitted)

Change Summary:

Submitted with commit cfcb9f757111a55f6aec23ef97a4b5c03e234576 by Martin T. H. Sandsmark to branch master.