| Function | Description | 
| addMIMEObjectHandler | Register a handler function for a type of OBJECT tag in an HTML document. | 
| collapseClassName | Transform Gtk class name to S name | 
| colorSchemesView | GUI for examining (GGobi) color schemes | 
| colorSchemeTree | Create tree for color scheme | 
| CRANView | GUI for viewing & installing packagess on multiple repositories | 
| createDatabaseTree | General function for creating Gtk trees from DBMS schema | 
| createInheritanceTree | Create a GtkTree to represent a hierarchy | 
| createMenuBar | Create and populate Gtk Menu Bar | 
| createPackageTree | Internal functions | 
| createSimpleMenu | Create a menu | 
| createWidgetTree | Create GtkTree displaying widget hierarchy. | 
| databaseTreeView | Core utility to create view of DBMS structure | 
| databaseView | GUI for displaying database, tables and schema | 
| dataViewer | Data Grid Viewer | 
| displayScheme | Display color scheme on R device | 
| embeddedObjectHandler | Process OBJECT tags in HTML viewer | 
| formatClassSlots | Create HTML describing slots for an S4 class | 
| getClassMethods | Compute methods associated with a class | 
| getGtkInheritance | Compute Gtk class inheritance. | 
| getPropertyInfo | Compute meta-data for Argument/Property of Gtk class | 
| getRPackageInfo | Fetch information about R packages from a repository | 
| getS4ClassHierarchy | Compute S4 class inheritance information | 
| getSlotHTMLTable | Generate HTML displaying Gtk class information | 
| .HTMLObjectTypeHandlers | Functions for handling different MIME types for OBJECT nodes in HTML | 
| parseFormURL | Creates named character vector from HTML POST form query string | 
| S4ClassView | GUI for S4 class hierarchy | 
| showClassMethods | Display fields or methods of a class | 
| showGtkInheritance | GUI for browsing Gtk class hierarchy | 
| signalInfoToHTML | Create HTML representation of Gtk class information | 
| sourceManager | GUI for indexing functions by source file | 
| viewHtml | Basic R-Gtk HTML Browser | 
| widgetView | GUI for exploring widget hierarchy for a Gtk GUI | 
| xmlTreeView | Display a GUI tree representing an XML hierarchy | 
| xmlView | Methods for creating Gtk tree representing XML document/nodes |