Got it already. I should have rtfm'd. Sorry to bother you.
Here's a modified example from a very neat webpage I found:
require(tcltk)
tt <- tktoplevel()
topMenu <- tkmenu(tt)
tkconfigure(tt,menu=topMenu)
fileMenu <- tkmenu(topMenu,tearoff=FALSE)
openRecentMenu <- tkmenu(topMenu,tearoff=FALSE)
tkadd(openRecentMenu,"checkbutton", label="Recent File 1",
command=function() tkmessageBox(message="I don't know how to open
Recent File 1",icon="error"))
tkadd(openRecentMenu,"checkbutton",label="Recent File 2",
command=function() tkmessageBox(message="I don't know how to open
Recent File 2",icon="error"))
tkadd(fileMenu,"cascade",label="Open recent
file",menu=openRecentMenu)
tkadd(fileMenu,"command",label="Quit",command=function()
tkdestroy(tt))
tkadd(topMenu,"cascade",label="File",menu=fileMenu)
tkfocus(tt)
Cheers!!
Albert-Jan
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
All right, but apart from the sanitation, the medicine, education, wine, public
order, irrigation, roads, a fresh water system, and public health, what have the
Romans ever done for us?
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
--- On Thu, 7/22/10, Albert-Jan Roskam <fomcl@yahoo.com> wrote:
From: Albert-Jan Roskam <fomcl@yahoo.com>
Subject: [R] check menu button (tcltk)
To: "R Mailing List" <r-help@r-project.org>
Date: Thursday, July 22, 2010, 11:14 AM
Hi,
I am making a mock user interface in tcltk and I would like to add a 'check
menu button' such as shown here:
http://zetcode.com/tutorials/pygtktutorial/images/checkmenuitem.png
Does anybody know how to do this? I am quite new to R.
Cheers!!
Albert-Jan
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
All right, but apart from the sanitation, the medicine, education, wine, public
order, irrigation, roads, a fresh water system, and public health, what have the
Romans ever done for us?
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[[alternative HTML version deleted]]
-----Inline Attachment Follows-----
______________________________________________
R-help@r-project.org mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
[[alternative HTML version deleted]]