Widgets

MgSelector - Individual selection of libmergeant objects (data types, functions, ...)
MgWorkForm - Form to display and modify data provided by a SELECT query
MgWorkGrid - Grid (tabular view) to display and modify data provided by a SELECT query
MgWorkMatrix - Widget to modify the assoctations between two tables
MgWorkLayout - Widget rendering a MgCustomLayout specification
MgDbmsUpdateViewer - Progress bars for the DBMS update process
MgForm - Simple form layout for the user to fill MgParameter objects