KCodecAction: add non-overload signals codecTriggered & encodingProberTriggered
For less need of QOverloads in the future on connects
Naming pattern "*Triggered" derived from other such signals, like QAbstractSlider::actionTriggered
, QToolBar::actionTriggered
, KActionCollection::actionTriggered
, KRecentFilesMenu::urlTriggered
.
See also similar MR kwidgetsaddons!43 (merged)
Edited by Friedrich W. H. Kossebau