Port to KGlobalAccel
Summary:
Port to KGlobalAccel. This enables us to drop khotkeys and display a configuration
dialog inside the application. The update script correctly sets the defaults and migrates
possibly user changed shortcuts. I didn't know where to place the KActionCollection
and put it in SpectacleConfig for the moment.
FEATURE: 388592
FIXED-IN: 19.08.0
Test Plan: Shortcuts should work as before.
Reviewers: Spectacle, davidedmundson, ngraham
Reviewed By: Spectacle, davidedmundson, ngraham
Subscribers: asturmlechner, ngraham, Spectacle
Tags: Spectacle
Maniphest Tasks: T10519
Differential Revision: https://phabricator.kde.org/D19310