


Tk:choose-color(n)        STk procedure        Tk:choose-color(n)


NAME
       Tk:choose-color  - pops up a dialog box for the user to select a color.


SYNOPSIS
       (tk:choose-Color ?option value ...?)


DESCRIPTION
       This procedure is part of the STk library.   The  procedure  Tk:choose-
       color  pops up a dialog box for the user to select a color. The follow-
       ing option-value pairs are possible as command line arguments:

       :initial-color color
              Specifies the color to display in the color dialog when it  pops
              up.

       :title titleString
              Specifies a string to display as the title of the dialog box. If
              this option is not specified, then an empty title will  be  dis-
              played.

       If  the  user  selects a color, Tk:choose-color will return the name of
       the color.  If the user cancels the  operation,   Tk:choose-color  will
       return #f

EXAMPLE
       (pack (button '.b :text "foo"
               :bg (Tk:choose-color :initial-color "gray"
                                    :title "Choose color")))



























STk                            4.2                              1


