[Widget Explorer] Remove pointless QSignalMapper

Authored by broulik on Feb 12 2017, 10:49 PM.



We no longer have the ability to install different applet types. Even if we had, we could just use a lambda nowadays.

Test Plan

Both GHNS and install from file still trigger.

Diff Detail

R120 Plasma Workspace
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broulik updated this revision to Diff 11265.Feb 12 2017, 10:49 PM
broulik retitled this revision from to [Widget Explorer] Remove pointless QSignalMapper.
broulik updated this object.
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davidedmundson accepted this revision.Feb 12 2017, 10:57 PM
davidedmundson added a reviewer: davidedmundson.
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btw, if you have this code open to set the transient parent on the WE wialogs, I started that and it's not trivial.

This revision is now accepted and ready to land.Feb 12 2017, 10:57 PM
This revision was automatically updated to reflect the committed changes.