it lists widgets, allows to add them now.
Categories and download new widgets are disabled for now.
It seems PlasmaComponents.MenuItem is broken (it inherits its API from QAction,
but in QtQuick, it has to be a QQuickItem to be accepted as Delegate.
This might need glue-api. :/)
Lots of slaughtering going on here, as we're ripping out
QGraphics*-based UIs. The widgetExplorer object won't have UI in it
anymore, as that is done in the desktop shell package (rather than its
own package).
Lots of features are disabled right now (install, uninstall, download),
the idea is to first just get the model working, and then re-enable
features one at a time.
Sebastian Kügler