Subversion Repositories or1k_old

#!/bin/sh

# ----------------------------------------------------------------------

#  DEMO: spinner in [incr Widgets]

# ----------------------------------------------------------------------

#\

exec itkwish "$0" ${1+"$@"}

package require Iwidgets 3.0

# itkwish interprets the rest...

# ----------------------------------------------------------------------

option add *textBackground seashell

proc spinMonth {win step} {

    set months {

        January February March April

        May June July August September

        October November December

    }

    set index [expr [lsearch $months [$win get]] + $step]

    if {$index < 0} {set index 11}

    if {$index > 11} {set index 0}

    $win delete 0 end

    $win insert 0 [lindex $months $index]

}

iwidgets::spinner .sm -labeltext "Month:" -width 10 -fixed 10 \

    -decrement {spinMonth .sm -1} -increment {spinMonth .sm 1}

pack .sm

.sm insert 0 "January"