Displaying 7 results from an estimated 7 matches for "yscroll".
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2001 Feb 22
2
Problem with tcltk listbox
...For example selecting first element in A, no slection in B becaus eof the error mentioned above. Then selecting the second item in A , the first of B is highlited.
Below the source fragments:
prot.listbox<-tklistbox(anzeigeframe,exportselection="0",selectmode="browse")
prot.yscroll<-tkscrollbar(anzeigeframe)
i <- 1
while (i <= length(resultset[,1]))
{
tkinsert(prot.listbox,'end',paste(resultset[i,1],resultset[i,2],sep="."))
i<- i+1
}
tkconfigure(prot.listbox,yscrollcommand=paste(.Tk.ID(prot.yscroll),"set"))
tkconfigure(prot.yscroll,c...
2000 Sep 29
1
Two tcltk questions and Re: tcltk package functionality
...ollbar along the right side of a text widget. This can be
achieved by .Tk.ID(). Is there a way to avoid to call .Tk.ID ---
perhaps by using tkyview?
tk.test1 <- function(nmax=3){
library("tcltk")
tl <- tktoplevel()
tl.text <- tktext(tl)
tl.yscroll <- tkscrollbar(tl)
tkconfigure(tl.text, yscrollcommand=paste(.Tk.ID(tl.yscroll),"set" ))
tkconfigure(tl.yscroll, command=paste(.Tk.ID(tl.text), "yview"))
tkpack(tl.text, tl.yscroll, side="left", fill="y")
tkpack(tkbutton(tl,...
2011 Nov 28
5
window manager interface commands for linux
How can i replicate this in Linux:
source(file.choose())
I've tried source(tkgetOpenFile()) but with no luck
2008 Oct 30
3
using yscrollcommand in tkcanvas crashes R (PR#13231)
Full_Name: Sundar Dorai-Raj
Version: 2.8.0
OS: Windows
Submission from: (NULL) (76.220.41.126)
The following code crashes R:
library(tcltk)
tt <- tktoplevel()
tc <- tkcanvas(tt, yscrollcommand = function(...) tkset(ts, ...))
> sessionInfo()
R version 2.8.0 (2008-10-20)
i386-pc-mingw32
locale:
LC_COLLATE=English_United States.1252;LC_CTYPE=English_United
States.1252;LC_MONETARY=English_United
States.1252;LC_NUMERIC=C;LC_TIME=English_United States.1252
attached base packages...
2008 Jan 19
5
Open a (redbox) modal popup from inside a controller?
Hi,
I''m trying to open a modal popup window using redbox to display a
styled notification/alert to the user. The helpers in the redbox
documentation only describe how to open a redbox when the user clicks
on a link, e.g., link_to_redbox() or link_to_remote_redbox().
Is there any way to open a redbox, or a different type rails-
compatible modal popup, from inside a controller action?
2002 Mar 14
1
gif, jpeg and png image files reader AND tcltk image
Hi all,
Roger Peng and Jason Turner's suggestion with ImageMagick seem to be the
simplest "dirty" way
to get the problem solved.
But I ran into yet another interesting but quite round-about way to solve
the problem (partially). Through tcltk package, one can read in the gif
image with
> x <- tkcmd("image", "create", "photo", file=mypic.gif)
2007 Apr 28
0
[977] branches/wxruby2/wxwidgets_282/swig/classes/include/wxScrolledWindow.h: Add missing DoPrepareDC method, remove comment cruft
...amp;nbsp    * \param const bool
-        */
-
</del><ins>+ void DoPrepareDC(wxDC &dc);
</ins><span class="cx"> void EnableScrolling(const bool xScrolling , const bool yScrolling ) ;
</span><del>-        /**
-         * \brief
-         * \param int*
- &...