This is kinda a broken commit. There isn't any order to the adding of
the slide anymore. So it'll need to find a way of keeping track of
where all the current slides are and then insert the new ones in the
correct order while moving the others around as well.
In order to make slide_object dumber and and not need to keep track of
slide info, we are moving the business logic to slide_model so that
the model can keep track of whether presentations are ready to switch
and don't need to run reveal_next or something.
QT6 Apparently means a lot of changes, these are the changes I've
found to make at least CPP build. The problem is we just got rid of a
lot of CPP and I don't know if the application will work. On the other
hand, the QML isn't finished yet either, but this is the start of
updating the application for QT6 and using MpvQt which is being built
and maintained by KDE. This will be better as they'll keep the library
updated for future QT updates so long as I still track with Kirigami.
Since we get the original songID from the proxy model, it somehow
differs from the song_model.rs id. So, in the future, I should figure
out how to get the original id and use that so that these sorts of
bugs aren't quite as hard to find
First I've updated the styles to fit better. Then I've moved the timer
into the NewVideo.qml item. This will help to make sure we know where
that timer is coming from.
