A panel between the drawer and the power panel lists the XDG
categories installed on the device as icon-and-label tiles.
Tapping one filters the app list; text search still applies
on top. The filter resets each time the drawer opens. Audio,
Video and Settings fold into their parent groups to match
Kickoff.
This MR ensures that delegates created with make_shared do not also get
initialized with a QObject parent. Some of the classes used the same
constructor parameter for HomeScreen and used it as a parent simultaneously. This was refactored
so that they are separated.
This commit adds support for using the generic app name when the "X-KDE-PlasmaMobile-UseGenericName" .desktop key is set.
This allows us to have applications that we consider "system apps" to have a generic name, without needing to change the "Name" tag itself when used in other desktop environments (ex. Plasma Desktop).
Currently delegates do not get deleted when removed from models. Due to
the complexity of drag state and other objects, we can't simply delete
the delegate when removed from the model because they might still be
involved in animations or other state at the time of removal. Use smart
pointers to have the delegate objects deleted instead.
QML unfortunately doesn't support QSharedPointer, so we need to expose raw pointers to it.
