# dialog2.tcl --

#

# This demonstration script creates a dialog box with a global grab.

#

# RCS: @(#) $Id: dialog2.tcl,v 1.3 2001/11/05 10:13:53 dkf Exp $

after idle {

    .dialog2.msg configure -wraplength 4i

}

after 100 {

    grab -global .dialog2

}

set i [tk_dialog .dialog2 "Dialog with global grab" {This dialog box uses a global grab, so it prevents you from interacting with anything on your display until you invoke one of the buttons below.  Global grabs are almost always a bad idea; don't use them unless you're truly desperate.} warning 0 OK Cancel {Show Code}]

switch $i {

    0 {puts "You pressed OK"}

    1 {puts "You pressed Cancel"}

    2 {showCode .dialog2}

}