Displaying 2 results from an estimated 2 matches for "pressedok".
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2012 Feb 24
1
tcl tk command function with arguments ??
Hello, I am using R 2.11.1 under Windows XP.
I would like to know if its possible to use a function with arguments as a
command in tcl tk. For example
require(tcltk)
PressedOK <- function()
{
tkmessageBox(message="You pressed OK!")
}
tt <- tktoplevel()
OK.but <- tkbutton(tt,text="OK",command=PressedOK)
tkgrid(OK.but)
tkfocus(tt)
the function PressedOK has no arguments and its use in
"tkbutton(tt,text="OK",command=PressedO...
2005 Mar 16
0
X11 Protocol error : BadWindow
...ommand Language and the Tk toolkit
i tcltk-dev 8.4.1-12
Tool Command Language and the Tk toolkit
i tcltk-shlibs 8.4.1-12
Tool Command Language and the Tk toolkit
#### R CODE
PressedOK <- function()
{
plot(runif(100)*10,runif(100)*10)
}
tt <- tktoplevel()
OK.but <- tkbutton(tt,text="OK",command=PressedOK)
tkgrid(OK.but)
tkfocus(tt)
If I evaluate the above code, it works as expected. However, when
completed (I close the "OK" window), if I ente...