#!/bin/sh

GTKDIALOG=gtkdialog

# Please note that the name of the exported shell variable matches the
# window widget's variable directive which is a requirement. Not doing
# this will result in the launching of duplicate windows none of which
# can be closed and a warning message being sent to the terminal.
# 
# Try changing modal to true for a different window behaviour.

modal=false

funcframeCreate() {
	if [ $2 -eq 1 ]; then
		echo '<frame This window>'
	else
		echo '<frame>'
	fi
	echo '			<button>
				<label>launch '$1'</label>
				<action function="launch">'$1'</action>
			</button>
			<button>
				<label>closewindow '$1'</label>
				<action function="closewindow">'$1'</action>
			</button>
		</frame>'
}

winMain='
<window title="winMain" width-request="250" modal="'$modal'">
	<vbox>
		'"`funcframeCreate winMain 1`"'
		'"`funcframeCreate winLaunch1 0`"'
		'"`funcframeCreate winLaunch2 0`"'
		<hbox homogeneous="true">
			<button use-stock="true" label="gtk-quit"></button>
		</hbox>
	</vbox>
	<variable>winMain</variable>
</window>
'
export winMain

winLaunch1='
<window title="winLaunch1" width-request="250" modal="'$modal'">
	<vbox>
		'"`funcframeCreate winMain 0`"'
		'"`funcframeCreate winLaunch1 1`"'
		'"`funcframeCreate winLaunch2 0`"'
		<hbox homogeneous="true">
			<button use-stock="true" label="gtk-quit"></button>
		</hbox>
	</vbox>
	<variable>winLaunch1</variable>
</window>
'
export winLaunch1

winLaunch2='
<window title="winLaunch2" width-request="250" modal="'$modal'">
	<vbox>
		'"`funcframeCreate winMain 0`"'
		'"`funcframeCreate winLaunch1 0`"'
		'"`funcframeCreate winLaunch2 1`"'
		<hbox homogeneous="true">
			<button use-stock="true" label="gtk-quit"></button>
		</hbox>
	</vbox>
	<variable>winLaunch2</variable>
</window>
'
export winLaunch2

case $1 in
	-d | --dump) echo "$winMain" "$winLaunch1" "$winLaunch2" ;;
	*) $GTKDIALOG --program=winMain ;;
esac