Many developers may want to create their own, custom QControl to perform a very specific interaction. Alternatively, developers may wish to utilize exernal JavaScript libraries like Dojo, Yahoo! YUI, etc. to create their own set of QControls with a polished "Web 2.0" shine.

Whatever the case may be, Qcodo makes it easy to implement custom controls, complete with javascript input and output hooks, within the QControl architecture.

The core distribution comes with QSampleControl, which can act as a vanilla, sample starting point from which a developer can begin implementing his or her custom control.