Final part of my ~/research cleanup

1. slidelistviewselection – A widget in which item selection moves with animation from one item to another. I made this initially for an embedded device on which itemviews was too heavy.

2. skinnable mediaplayer – An example that shows how to create a skinnable Qt app (see my old blog post).

3. bubblelist – An example of how one can create a scrollable item in graphicsview (like QScrollArea which scrolls  i.e positions a big widget)

4. lineeditwithclearbutton – Line edit with clear button (see my old blog post)