File mttroot/mtt/bin/trans/mtt_make_menu artifact 7786b633df part of check-in 3d21f0519b

#! /bin/sh

     ###################################### 
     ##### Model Transformation Tools #####
     ######################################

# Bourne shell script: mtt_make_menu
# Creates tk/tcl menus for xmtt.
# Copyright (c) P.J.Gawthrop, 1998,1999

## Paths for its files
dotfile="$HOME/.mtt"
xdotfile="${dotfile}/xmtt"

repfile="${xdotfile}/reps"
exfile="${xdotfile}/examples"

#MTT blurb
title=`mtt --version`

#Collect all systems (inc dir name)
pwd=`pwd`;
dirname=`basename $pwd`
systems=`echo *_abg.fig | sed 's/\([a-zA-Z0-9]*\)_abg.fig/\1/g'`
dirname_in_systems=`echo $systems | grep -c $dirname`
if [ "$dirname_in_systems" = "0" ]; then
    systems="$systems $dirname"
fi

# Default system
system=$dirname

cat<<EOF
# Default system
set system "$system"

# Arguments to mtt
set args {-q}

# Default the again command
set mtt {mtt \$args warranty}

# The top level menu
button .mtt -text "$title \n Directory: $dirname \n NO WARRANTY \n (press for details)" -command "exec mtt warranty &"
menubutton .man -text "Manual" -menu .man.man
menubutton .util  -text "Utilities" -menu .util.util
menubutton .opt  -text "Options" -menu .opt.opt
menubutton .sys -text "Systems" -menu .sys.sys
menubutton .rep -text "Representations (major)" -menu .rep.rep
menubutton .repall -text "Representations (all)" -menu .repall.repall
menubutton .exam -text "Examples" -menu .exam.exam
#button .again -text "Again" -command "exec echo \$mtt &; exec \$mtt  &"
button .mtt_quit -text "Quit" -command exit
pack .mtt .exam .rep  .repall .sys  .util .opt  .man .mtt_quit

 
menu .man.man
.man.man add command -label "Browser (html)" -command "exec mtt -q hinfo &"
.man.man add command -label "Info" -command "exec xterm -e mtt -q info &"
.man.man add command -label "Text (ps)" -command "exec mtt -q manual &"

menu .util.util
# .mtt.opt.util add command -label "copy example" -command 
# .mtt.opt.util add command -label "copy" 
.util.util add command -label "clean" -command "exec mtt -q Clean &"
.util.util add command -label "recursive clean" -command "exec mtt -q rclean &"

menu .opt.opt


# System choice
menu .sys.sys
EOF

for sys in $systems; do
    echo .sys.sys add radio -label "$sys"  -command {set system "$sys"} 
done

# Create the options menu
mtt |  gawk '{
  if (Options) {
    option=substr($1,2);
    label="";
    for (i=2;i<=NF;i++)
      label = sprintf("%s %s",label,$i);
    printf(".opt.opt add check -label \"%s (-%s)\" -variable %s -command {set args \"$args -%s\" }\n", label, option, option, option); 
  }
  if ($1=="Options:") Options = 1;
}'

# Examples menu
cat <<EOF
menu .exam.exam
EOF

echo '#' Examples menu
strip_comments <${exfile} | examples_txt2tk

# Representations menu
echo '#' Representations menu
cat<<EOF
menu .rep.rep
menu .repall.repall
EOF

strip_comments <${repfile}  | reps_txt2tk