D8056: Improve usability of "Open With" dialog by adding option to filter the application tree

[David Faure]

dfaure added a comment.


  You can send (forward) a key event to a widget (like the QTreeView) using qApp->sendEvent(), rather than trying to call the protected method keyPressEvent() directly.

REPOSITORY
  R241 KIO

REVISION DETAIL
  https://phabricator.kde.org/D8056

To: simgunz, dfaure, #frameworks, #vdg, ngraham
Cc: ngraham, alexeymin, #frameworks
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