GUI Tool-kit in C

I am developing a GUI tool kit in C,using which it will be very easy to make windows,popups,dialogue boxes,command buttons,radio buttons,check boxes,scroll bars,drop down lists,cursors,text input boxes,...[login to view URL] will also be very easy to manipulate and process text [login to view URL] are encryption tools,too.I am working on the development of various drawing and paint processing tools,too,and they all are very effective. This tool-kit could be used by experienced C-programmers and beginners also. I am also working on OOP through [login to view URL] is an exciting approach and very efficient ,too. I am ready to give the source-codes,if asked! Finally, I will welcome projects for database management of shops or firms!