The World of Computer Software/World_Of_Computer_Software-02-385-Vol-1of3.iso/x/xcu16.zip/bin/wlmInclMake

Text File | 1991-10-03 | 5KB | 161 lines

#!/bin/sh
#
# Copyright 1991 Cornell University
#
# Permission to use, copy, modify, and distribute this software and its
# documentation for any purpose and without fee is hereby granted, provided
# that the above copyright notice appear in all copies and that both that
# copyright notice and this permission notice appear in supporting
# documentation, and that the name of Cornell U. not be used in advertising
# or publicity pertaining to distribution of the software without specific,
# written prior permission.  Cornell U. makes no representations about the
# suitability of this software for any purpose.  It is provided "as is"
# without express or implied warranty.
#
# CORNELL UNIVERSITY DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
# INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
# EVENT SHALL CORNELL UNIVERSITY BE LIABLE FOR ANY SPECIAL, INDIRECT OR
# CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
# USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
# OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
# PERFORMANCE OF THIS SOFTWARE.
#
# Author:  Gene W. Dykes, Program of Computer Graphics
#          580 Theory Center, Cornell University, Ithaca, NY 14853
#          [phone]   [e-mail]
#


# This script works for inputs of the form XidWidgetClass, where Xid
# is the directory of the appropriate include files. (id is the prefix
# used by the widgets of a toolkit). This is the convention for Motif
# style widgets.
#
# Note that HP widgets violate intrinsics naming conventions, so
# a special test is needed for these.  The special test is also needed
# to include the special "Xw/Xw.h".
#
# Also, Athena widgets are treated specially.  They have elected not to
# retrofit their widgets to a rational nomenclature.  All widget classes
# that don't start with "Xid" are assumed to be Athena widgets.
#
# Undoubtedly, there will be other widgets that will need special treatment.
# elif's can be added as appropriate.

# if you switch to X11R4, then change the 3 to a 4 in the next line...

X11R=3
hp_present=0

echo "#include <X11/Xcu/WlmP.h>"
for i in $* ; do

    # Grab the first letter.

    trail=`echo $i | sed 's/.//'`
    x=`basename $i $trail`

    # Find out if it is a widget that follows toolkit nomenclature.
    # For now, this decision is based solely on whether the class name
    # starts with an "X".  If it doesn't, we have to assume it is an
    # Athena widget.

    if [ "$x" = "X" ] ; then
    i=$trail
    trail=`echo $i | sed 's/[a-z]*//'`
    id=`basename $i $trail`
    else
    x=""

    # YUCKO!!!
    if [ "$i" = "AsciiString" -o "$i" = "AsciiDisk" ] ; then
        i=AsciiText
    fi
    #

    trail=$i
    if [ $X11R -eq 3 ] ; then
        id="11"
    else
        id="aw"
    fi
    fi

    if [ "$id" = "w" ] ; then        # test for HP widgets
    if [ $hp_present -eq 0 ] ; then # only include this once if needed
        echo "#include <Xw/Xw.h>"
        hp_present=1
    fi
    # elif [ "$x" = "otherId" ] ; then    # future test for other special widgets
    fi

    # We now have the include file basename in $trail, BUT
    # if it is longer than 9 characters we have to truncate it down.
    # The algorithm for this is to strip off the lower case letters,
    # a word at a time, starting with the trailing words, until the basename
    # is 9 characters or fewer.  Example:
    #    VeryLongWidgetName.h (too long)
    #   VeryLongWidgetN.h (still too long)
    #   VeryLongWN.h (still too long)
    #   VeryLWN.h (okay now)
    # But, when down to the last word, only strip just enough letters.
    # Examples:
    #   AtrociouslyLongWidgetName.h -> AtrociLWN.h
    #   Supercallifragilistic.h -> Supercall.h
    #
    # Athena widgets, however, just strip down to 9 letters.
    #
    # I'm sure truncation could be done in the shell, too, but somehow
    # I think it'll be quicker to do this part with a small C program.

    trail=`incl_trunc $trail`

    echo "#include <X11/X${id}/${trail}.h>"
done

echo ""
echo "void"
echo "make_tag_class_list (ww)"
echo "    XcuWlmWidget ww ;"
echo "{"
echo "XcuWlmTagClassList *list = NULL ;"
echo "XcuWlmTagClassList *save ;"
echo ""

for i in $* ; do
    echo "save = list ;"
    echo 'list = (XcuWlmTagClassList *) XtMalloc(sizeof (XcuWlmTagClassList)) ;'
    echo "list->quark = XrmStringToQuark (\"$i\") ;"

    trail=`echo $i | sed 's/.//'`
    x=`basename $i $trail`

    if [ "$x" = "X" ] ; then
    x="x"
    i=$trail
    trail=`echo $i | sed 's/[a-z]*//'`
    id=`basename $i $trail`
    else
    x=""
    trail=`echo $i | sed 's/.//'`
    first=`basename $i $trail`
    first=`echo $first | tr "[A-Z]" "[a-z]"`
    id="$first"    # Athena widgets don't prepend the ID
            # instead, use the lowercase of the first letter
    fi

    if [ "$id" = "w" ] ; then    # test for HP violations
    x="X"
    fi

    echo "list->class = ${x}${id}${trail}WidgetClass ;"
    echo "list->next = save ;"
    echo ""
done

echo "ww->wlm.tag_class_list = list ;"
echo "return ;"
echo "}"
echo ""