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swaplist(n)            A dialog which allows a user to move options between two lists            swaplist(n)



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NAME
       swaplist - A dialog which allows a user to move options between two lists

SYNOPSIS
       package require Tcl  8.4

       package require Tk  8.4

       package require swaplist  ?0.1?

       ::swaplist::swaplist pathName variable completeList selectedList ?options?

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DESCRIPTION
       This  package  provides  a  dialog  which  consists  of 2 listboxes, along with buttons to move items
       between them and reorder the right list.


       ::swaplist::swaplist pathName variable completeList selectedList ?options?
              Creates a dialog which presents the user with a pair of listboxes. Items are selected by using
              the  buttons  to  move  them  to the right list. The contents of the right list are put in the
              variable upon closure of the dialog.  The command returns a boolean  indicating  if  the  user
              pressed  OK  or  not.  If  -geometry  is  not  specified, the dialog is centered in its parent
              toplevel unless its parent is . in which case the dialog is centered in the screen.

              Options:

              -embed if this flag is supplied, the procedure will create a swaplist widget  named  pathName,
                     with  the  variable  set as the listvariable for the right side listbox. This flag will
                     also cause the -title and -geometry flags to be ignored.

              -reorder
                     boolean specifying if buttons allowing the user to change the order of the right  list-box listbox
                     box should appear or not. defaults to true

              -title sets the title of the dialog window. defaults to "Configuration"

              -llabel
                     sets the heading above the left list. defaults to "Available:"

              -rlabel
                     sets the heading above the right list. defaults to "Selected:"

              -lbuttontext
                     sets the text on the "move left" button. defaults to "<<"

              -rbuttontext
                     sets the text on the "move right" button. defaults to ">>"

              -ubuttontext
                     sets the text on the "move up" button. defaults to "Move Up"

              -dbuttontext
                     sets the text on the "move down" button. defaults to "Move Down"

              -geometry
                     sets the geometry of the dialog window.


EXAMPLE
       package require swaplist
       namespace import swaplist::*

       if {[swaplist .slist opts "1 2 3 4 5 6 7 8 9" "1 3 5"]} {
           puts "user chose numbers: $ops"
       }



KEYWORDS
       dialog, disjointlistbox, listbox



swaplist                                             0.1                                         swaplist(n)