#!/bin/sh
# ----------------------------------------------------------------------
#  DEMO: pushbutton in [incr Widgets]
# ----------------------------------------------------------------------
#\
exec itkwish -f "$0" ${1+"$@"}
package require -exact Iwidgets 2.2

# itkwish interprets the rest...
# ----------------------------------------------------------------------
. configure -background white

iwidgets::pushbutton .pb -text "Push Me" -defaultring yes -command {
    puts "Hello, World!"
}
pack .pb -padx 4 -pady 4

checkbutton .default -text "Default ring" -variable defring \
    -command {.pb configure -defaultring $defring}
pack .default -padx 4 -pady 4

.default invoke