Motif User Interface Application (MUIApp) is an object-oriented graphi
cal user-interface application framework. It simplifies the task of wr
iting, modifying, and debugging window-based applications by applicati
on of object-oriented programming to the construction and manipulation
of graphical user interface (GUI) components using a well-established
window system. The key means adopted in the design include: encapsula
tion of tedious X-window programming details, construction of high lev
el GUI components using Motif and Xt widgets as the primary building b
locks, and definition of collaboration mechanisms between GUI componen
ts. Reports that the abstractions and mechanisms provided by MUIApp fa
cilitate the development of graphical user interfaces far applications
. Simplicity, extensibility and reusability are the key concerns in th
e design. MUIApp is written in C++ and runs mainly on top of Motif.