@INPROCEEDINGS{Hanus00PADL,
author = "Hanus, M.",
title = "A Functional Logic Programming Approach to Graphical User Interfaces",
year = "2000",
pages = "47-62",
publisher = "Springer LNCS 1753",
booktitle = "Proc.\ of the Second International Workshop on
Practical Aspects of Declarative Languages (PADL'00)"
abstract = {
We show how the features of modern integrated functional logic
programming languages can be exploited to implement graphical user
interfaces (GUIs) in a high-level declarative style.  For this
purpose, we have developed a GUI library in Curry, a multi-paradigm
language amalgamating functional, logic, and concurrent programming
principles.  The functional features of Curry are exploited to define
the graphical structure of an interface and to implement new graphical
abstractions, and the logic features of Curry are used to specify the
logical dependencies of an interface.  Moreover, the concurrent and
distributed features of Curry support the easy implementation of GUIs
to distributed systems.
}
}