#! /usr/dt/bin/dtksh

##########################################################################
#  (c) Copyright 1993, 1994 Hewlett-Packard Company	
#  (c) Copyright 1993, 1994 International Business Machines Corp.
#  (c) Copyright 1993, 1994 Sun Microsystems, Inc.
#  (c) Copyright 1993, 1994 Unix System Labs, Inc., a subsidiary of
#      Novell, Inc.
##########################################################################


#
# This sample shell script demonstrates how the CB_WIDGET and CB_CALL_DATA
# convenience environment variables can be referenced within a callback
# function.
#

# PushButton Callback: Forces the scale to reset to the origin
ResetScale()
{
   XmScaleSetValue $SCALE 0
}

# PushButton Callback: Forces the scale to its minimum value
SetScaleMin()
{
   XmScaleSetValue $SCALE -200
}

# PushButton Callback: Forces the scale to its maximum value
SetScaleMax()
{
   XmScaleSetValue $SCALE 200

   echo "CB Widget = "$CB_WIDGET
   echo "CallData = "$CB_CALL_DATA
   echo "CallData.Reason = "${CB_CALL_DATA.REASON}
   echo "CallData.Event = "${CB_CALL_DATA.EVENT}
   echo "CallData.Event.Type = "${CB_CALL_DATA.EVENT.TYPE}
   echo "CallData.Event.Xbutton.Type = "${CB_CALL_DATA.EVENT.XBUTTON.TYPE}
   echo "CallData.Event.Xbutton.Serial = "${CB_CALL_DATA.EVENT.XBUTTON.SERIAL}
   echo "CallData.Event.Xbutton.Send_Event = "${CB_CALL_DATA.EVENT.XBUTTON.SEND_EVENT}
   echo "CallData.Event.Xbutton.Display = "${CB_CALL_DATA.EVENT.XBUTTON.DISPLAY}
   echo "CallData.Event.Xbutton.Window = "${CB_CALL_DATA.EVENT.XBUTTON.WINDOW}
   echo "CallData.Event.Xbutton.Root = "${CB_CALL_DATA.EVENT.XBUTTON.ROOT}
   echo "CallData.Event.Xbutton.Subwindow = "${CB_CALL_DATA.EVENT.XBUTTON.SUBWINDOW}
   echo "CallData.Event.Xbutton.Time = "${CB_CALL_DATA.EVENT.XBUTTON.TIME}
   echo "CallData.Event.Xbutton.X = "${CB_CALL_DATA.EVENT.XBUTTON.X}
   echo "CallData.Event.Xbutton.Y = "${CB_CALL_DATA.EVENT.XBUTTON.Y}
   echo "CallData.Event.Xbutton.X_root = "${CB_CALL_DATA.EVENT.XBUTTON.X_ROOT}
   echo "CallData.Event.Xbutton.Y_root = "${CB_CALL_DATA.EVENT.XBUTTON.Y_ROOT}
   echo "CallData.Event.Xbutton.State = "${CB_CALL_DATA.EVENT.XBUTTON.STATE}
   echo "CallData.Event.Xbutton.Button = "${CB_CALL_DATA.EVENT.XBUTTON.BUTTON}
   echo "CallData.Event.Xbutton.Same_Screen = "${CB_CALL_DATA.EVENT.XBUTTON.SAME_SCREEN}
   echo
}


# Scale Callback: Invoked when the user interactively modified the scale value
ScaleValueChanged()
{
   XmScaleGetValue $CB_WIDGET VALUE

   echo "New Scale Value = "$VALUE
   echo "CB Widget = "$CB_WIDGET
   echo "CallData = "$CB_CALL_DATA
   echo "CallData.Value = "${CB_CALL_DATA.VALUE}
   echo "CallData.Event = "${CB_CALL_DATA.EVENT}
   echo "CallData.Event.Xany.Type = "${CB_CALL_DATA.EVENT.XANY.TYPE}
   echo "CallData.Event.Type = "${CB_CALL_DATA.EVENT.TYPE}
   echo "CallData.Reason = "${CB_CALL_DATA.REASON}
   echo
}

######################### Create the Main UI #################################

XtInitialize TOPLEVEL command1 Command1 "$0" "$@"

XtCreateManagedWidget FORM form XmForm $TOPLEVEL

XtCreateManagedWidget SCALE scale XmScale $FORM 	showValue:True 	orientation:HORIZONTAL 	maximum:200 	minimum:-200 	topAttachment:ATTACH_FORM 	topOffset:10 	leftAttachment:ATTACH_FORM 	leftOffset:10 	rightAttachment:ATTACH_FORM 	rightOffset:10 
XtAddCallback $SCALE valueChangedCallback ScaleValueChanged

XtCreateManagedWidget SEP sep XmSeparator $FORM 	topAttachment:ATTACH_WIDGET 	topWidget:$SCALE 	topOffset:10 	leftAttachment:ATTACH_FORM 	rightAttachment:ATTACH_FORM

XtCreateManagedWidget PB pb XmPushButton $FORM 	labelString:"Reset Scale" 	topAttachment:ATTACH_WIDGET 	topOffset:10 	topWidget:$SEP 	bottomAttachment:ATTACH_FORM 	bottomOffset:10 	leftAttachment:ATTACH_POSITION 	leftPosition:10 	rightAttachment:ATTACH_POSITION 	rightPosition:30 
XtAddCallback $PB activateCallback ResetScale

XtCreateManagedWidget PB2 pb XmPushButton $FORM 	labelString:"Set Scale Max" 	topAttachment:ATTACH_WIDGET 	topOffset:10 	topWidget:$SEP 	bottomAttachment:ATTACH_FORM 	bottomOffset:10 	leftAttachment:ATTACH_POSITION 	leftPosition:40 	rightAttachment:ATTACH_POSITION 	rightPosition:60 
XtAddCallback $PB2 activateCallback SetScaleMax

XtCreateManagedWidget PB3 pb XmPushButton $FORM 	labelString:"Set Scale Min" 	topAttachment:ATTACH_WIDGET 	topOffset:10 	topWidget:$SEP 	bottomAttachment:ATTACH_FORM 	bottomOffset:10 	leftAttachment:ATTACH_POSITION 	leftPosition:70 	rightAttachment:ATTACH_POSITION 	rightPosition:90 
XtAddCallback $PB3 activateCallback SetScaleMin

XtRealizeWidget $TOPLEVEL

XtMainLoop