similar to: menubutton don´t work

Hello it wanted to add a boton of checkup in a menu, ?How I do to create so many variables as checkbutton? I try with the code that continues, use a vector that is charged dynamicamente while I open files but the component of vector "b" is associates with a Tcl variable and load 3 components (environment, value and pointer) I wanted alone to charge the value (0 done not select

I am struggling with adding menus to a tcltk application. The following example (from the O'Reilly book on Perl/Tk) works fine: #!/usr/bin/perl -w use Tk; my $mw = MainWindow->new; $menub = $mw->Menubutton(-text => "Color")->pack(); foreach (qw/red yellow green blue grey/) { $menub->radiobutton(-label => $_, -command => \&set_bg,

Hello, I am trying to setup a menu to open files and directories. I have the following code: opendir<-function() { dirname<<-tclvalue(tkchooseDirectory()) } openfile<-function() { filename<<-tclvalue(tkgetOpenFile()) } require(tcltk) t1<-tktoplevel() topMenu<-tkmenu(t1) tkconfigure(t1,menu=topMenu) plotMenu<-tkmenu(topMenu, tearoff=FALSE)

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,

hello, how i cant to charge in form dynamic a checkbutton, try to do it with a vector be charged automaticamente but not works, for example library(tcltk) tt<-tktoplevel() f<-tkframe(tt) tkpack(f) i<-2 if (i==1) {b1<-tkcheckbutton (f,text="b1",variable="b1",relief="raised");tkpack(b1);print(tclvalue ("b1"))}else if (i==2) {b1<-tkcheckbutton

Hello! I want to create a messagebox whenever the user wants to destroy the window (e.g. <Alt-F4> or the 'x' in the right top corner) and ask if a modified file should be saved or not. If 'cancel' is chosen then nothing should happen and the windows still should be existing. This doesn't work. When I press cancel the window will be destroyed although. I also

Hello R and tcltk users... I'm running into difficulties applying the tkmenubutton() and tklistbox() functions, found in the tcltk package, to a simple gui. My search for R code which utilizes these two functions has come up empty. Currently, I am attempting to translate pure "Tcl/Tk" code to R with little to no success. So far, the most helpful tool for learning the tcltk R

I am the maintainer of a Bioconductor package (affylmGUI) which uses tcltk. It freezes inconsistently on MS Windows, but not Mac or Unix. see details below. After considerable testing I have reduced the problem from a few thousand lines of code to 30 lines! If you paste the following lines of code into an R window: testGUI <- function(){ require(tcltk) MainWindow <-

I am a new commer in R. I am using the library tcltk, i need few information about it. so that, i wrote the following programme to save the file, but when i save the file, i do not find the file save, please help me, in order to continue my projet. this is the programme: tt <- tktoplevel() txt <- tktext(tt) tkwm.title(tt,"Saisi des modalités") #intitule la fenêtre tkgrid(txt)

Dear List, I'm looking for some informations about the function "tkinsert()". I d'like to write lot of command in my text window and after to evaluate it with a button "Submit" for example, but i have some problems: here a exemple of my code: 1) My first problem tt=tktoplevel() txt=tktext(tt,height=40) tkpack(txt) var1=paste("x=2")

I am struck here. What magic inchantation is required with tkmenubutton? I am converting the examples of Perl/Tk from page... http://gd.tuwien.ac.at/languages/perl/Hajji-Perlkurs/part4/tkperl.html ... to R's tcltk. But I don't know how to convert one line in this example: library(tcltk) # create a main window mw <- tktoplevel() # a menu consists of a horizontal menubar, # with

hello, i would like program userfriendly tcl/tk widgets like the t-test example in a more complex way ! (1) Is it not possible to combine tk_getOpenFile with the R function read.table to select in userfriendly way data sets ? (I'm newbie and take code-parts from t-test example and scripting example.) (2) Is it possible to use a variableSelection widget to select a special variable which i

###Dear R users ###I have been using SensoMineR package from CRAN for most of my work in sensory data analysis and from my usage experience, I encountered some areas for improvement and considered ###modifying the function in SensoMineR package for my personal use. I felt that it could be useful to share this to the community for enabling adoption by other users where they might require a

Hello, it wanted to know as I can keep to save a object of R in interactive form, in which I can put the name of the file in a window of I talk, and not to have to create it, a badly serious example: x<-c(1,2,3,4) > nbre<-"x.Rdata" > f<-file.choose() Error in file.choose() : file choice cancelled > f Error: Object "f" not found > file.create(nbre) [1]

Hi List, Can anyone tell me how could i put the "BACK" button in the following code, just under the "AAA" menu? I want this button to go back to the previous page, and since it has nothing to do with the "1" and "2" buttons, i want it somehow separated from these two buttons, but i don't know how. I searched the web for some examples but my results

Hello, I analyse some free-sorting data so I use hierarchical clustering. I want to compare my proximity matrix with the tree representation to evalute the fitting. (stress, cophenetic correlation (pearson's correlation)...) "The cophenetic similarity of two objects a and b is defined as the similarity level at wich objects a and b become members of the same cluster during the course of

Hi! I've constructed a small menu-driven interface to a couple of R functions using the possibilities offered by the tcltk package. When user runs some specific analyses, I would then like to disable some of the menus (or menu choises) that are not applicable after the performed analysis. I tried to modify the state of an existing menu, but it seems that neither tkconfigure nor

Hello, the following code produces an error when executing it, it is a code that produces 6 checkbutton that at the beginning are empty, when selecting the first checkbox he says that doesn't know the second variable tcl, he say: [1] "1" Error in structure(.External("dotTcl", ..., PACKAGE = "tcltk"), class = "tclObj") : [tcl] can't

Hello, the following code produces an error when executing it, it is a code that produces 6 checkbutton that at the beginning are empty, when selecting the first checkbox he says that doesn't know the second variable tcl, he say: [1] "1" Error in structure(.External("dotTcl", ..., PACKAGE = "tcltk"), class = "tclObj") : [tcl] can't

libswfdec/swfdec_sprite_movie.c | 60 --------------- libswfdec/swfdec_tag.c | 152 +++++++++++++++++++++++++++++++--------- libswfdec/swfdec_tag.h | 5 + 3 files changed, 128 insertions(+), 89 deletions(-) New commits: diff-tree 37ed222d6ea5305df2c238122be4e31a98af3229 (from 9d35a0a007492163043bf609bf2759a05738c8df) Author: Benjamin Otte <otte at gnome.org> Date: