• Scott Wheeler's avatar
    Make the status bar work again by adding a PlaylistObserver class / pattern · 7c48ba7a
    Scott Wheeler authored
    to the playlistinterface.h file that can be subclassed by things that want
    to track playlist changes using the generic API.
    
    This also allowed removing a fair bit of cruft that was being thrown around
    by signals in the Playlist class hierarchy.
    
    This should be split up into two types of updates -- one for track changes
    and another for data changes, but it was convenient in the first go to
    roll them into one.  Splitting them up should be pretty trivial.
    
    svn path=/trunk/kdemultimedia/juk/; revision=317251
    7c48ba7a
dynamicplaylist.h 2.97 KB