[Newbies] Need help for project

[priti verma]

Hi,
       For my final year project i have to develop new GUI for existing
software Scratch using its source code.The GUI has to be in scan mode ie
various options in GUI will be highlighted one by one and only mouse click
event can be used to perform different operations(designed to assist
physically challenged persons).For example for a gui having 5 buttons focus
will be moving from one button to other.Since i am new to squeak it is very
difficult for me to proceed.If any one can provide any e-book or tutorial or
some source of information how to manipulate the existing source code it
will be very helpful.

Thanks
Priti
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.squeakfoundation.org/pipermail/beginners/attachments/20100207/dea86496/attachment-0001.htm