#!/bin/sh

GTKDIALOG=gtkdialog

MAIN_DIALOG='
<window>
	<vbox>
		<list selected-row="1" shadow-type="0" vscrollbar-policy="0">
			<variable>LIST</variable>
			<input>printf "First item\nSecond item\nThird item"</input>
			<action>echo "The chosen item is \"$LIST\""</action>
		</list>
		<hbox>
			<button cancel></button>
			<button ok></button>
		</hbox>
	</vbox>
</window>
'
export MAIN_DIALOG

case $1 in
	-d | --dump) echo "$MAIN_DIALOG" ;;
	*) $GTKDIALOG --program=MAIN_DIALOG ;;
esac