In the setting override model for per-object settings now gets its global_only property also updated on a profile switch. This is needed because the settings also change during a profile switch but the change event is not triggered.
Contributes to issue CURA-458.
The event triggers a refresh of the global_only property. I think it shouldn't affect the computation time too much but it feels sluggish when you change a setting. Does it feel sluggish for you too, reviewer? It has been feeling sluggish for a while so I don't know if that's due to this change.
Contributes to issue CURA-458.
When the categories were folded closed, they were suddenly hidden because then the settings' height became 0. Now it uses the actual height of the children regardless of whether they are visible or not, which makes them properly remain visible while closed.
Contributes to issue CURA-548.
This is a magical fix that Nallath and I found for a problem that shouldn't exist in the first place and sometimes doesn't exist at all and in the same time is a superposition of existing and not existing and it's all very complicated and an extremely weird hack. Casting this object to itself properly makes it castable to QVariant.
Contributes to issue CURA-458.
Due to an optimisation earlier, the model and selected index in the per-object settings panel couldn't be found. This was giving errors and making the per-object settings unusable.
Contributes to issue CURA-458.
I found this other place that was helping to display the message that warns that print sequcence is set per-object. Since the latter is no longer possible, this message shouldn't be displayed any more.
Contributes to issue CURA-458.
Print sequence can no longer be chosen per-object, so the warning that displays when you choose print sequence per-object is no longer necessary.
Contributes to issue CURA-458.
