| % File src/library/tcltk/man/tkStartGUI.Rd |
| % Part of the R package, https://www.R-project.org |
| % Copyright 1995-2007 R Core Team |
| % Distributed under GPL 2 or later |
| |
| \name{tkStartGUI} |
| \alias{tkStartGUI} |
| \title{Tcl/Tk GUI startup} |
| \description{ |
| Starts up the Tcl/Tk GUI |
| } |
| \usage{ |
| tkStartGUI() |
| } |
| \details{ |
| Starts a GUI console implemented via a Tk text widget. This should |
| probably be called at most once per session. Also redefines the file |
| pager (as used by \code{help()}) to be the Tk pager. |
| } |
| \author{Peter Dalgaard} |
| \note{ |
| #ifdef windows |
| This function is not usable under Windows. |
| |
| #endif |
| \code{tkStartGUI()} saves its evaluation environment as |
| \code{.GUIenv}. This means that the user interface elements can be |
| accessed in order to extend the interface. The three main objects are |
| named \code{Term}, \code{Menu}, and \code{Toolbar}, and the various |
| submenus and callback functions can be seen with |
| \code{ls(envir = .GUIenv)}. |
| } |
| |
| |
| \keyword{misc} |