AppleListbox is a great and easy to use iTunes like control for REALbasic. Figa Software creating this tool delivered the REALbasic community a powerful control with lot of options. See some of AppleListbox features and get a stand-alone demo.
The standard license is priced at $30 and the professional license at $150 (prices in US dollars).
New items. Do you like the way that Apple Mail tells you how many new items are in your inbox? If so, AppleListbox can provide this functionality.
Eject buttons. Add an eject button to a node in the listbox and the AppleListbox provides events to tell you when it is clicked and when the mouse hovers over it.
Additonal button support. As well as providing an eject button, the AppleListbox provides the iTunes ‘iMix’ button and the Apple Mail ’show in inbox’ button – all with full event support.
Drag reordering. Want to rearrange items in the listbox? No worries. AppleListbox handles the reordering of items for you and provides ways for you to restrain what can and cannot be reordered.
REALbasic City is a part of TUTSPOLIS where you can find tutorials about creating cross-platform software for Mac, Windows and Linux using REALbasic 2009. Learn a object-oriented dialect of the BASIC programming language and create your own games and software such as browsers, periodic tables, catalogs for your
personal book library, e-mail clients, weather clients, instant messengers, unarchivers etc.
Here you can find a free solution for creating a iTunes Sidebar for REALbasic
http://realbasic.tutspolis.com/tutorials/creating-itunes-like-sidebar-for-realbasic/