R help - May 2008 - Aling elmentos into Windows with TK

Hello!!

I would like create a window that has diferent element as:

http://bioinf.wehi.edu.au/~wettenhall/RTclTkExamples/checkboxes.html
http://bioinf.wehi.edu.au/~wettenhall/RTclTkExamples/radiobuttons.html

I know as make it, but I don?t know as I could (align the diferent elemnts
to left, right, top, bottom) or (put in a coordinates into windows).

If anybody know as I could make it, I would like you say me.

Thank you very much, Luismi
A greetings
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Hi,

There are many ways to do that.

An example:


require(tcltk)

tt <- tktoplevel()
te <- tkentry(tt)
tl <- tklabel(tt)
tb <- tkbutton(tt)

tkconfigure(tl, text = 'Enter text')
tkconfigure(tb, text = 'Show', command = function()
{cat(as.character(tkget(te)))})

tkgrid(tl, row = 0, column = 0, sticky = 'e')
tkgrid(te, row = 0, column = 1, sticky = 'e')
tkgrid(tb, row = 1, column = 0, columnspan = 2)

Sys.sleep(2)

tkgrid.remove(tl, te, tb)

tkgrid(tl, row = 0, column = 0, sticky = 'w')
tkgrid(te, row = 1, column = 0, sticky = 'w')
tkgrid(tb, row = 0, column = 1, rowspan = 2)


Anyway you should have a look \Tcl\doc  which is included in the standard R
dist.

Greetings

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