Port properties to GtkListBox
I hope I don't step on people's toes with this MR, but here is the port of properties window to GtkListBox.
If I may, maybe instead of using gtk_builder_add_from_resource
we can use template and BaconVideoWidgetProperties
will inherit from HdyWindow or GtkDialog instead of a GtkBox
? Of course, it will probably bring some change in the way the values are updated (I talk about bacon_video_widget_properties_set_label
)
Thanks