woof-CE-libre/woof-code/rootfs-skeleton/usr/sbin/menumanager

#!/bin/bash

# 131222 01micko, script to manage what .desktop files show in menu
# must be run as root

[ "$UID" = 0 ]|| exec sudo -A ${0} ${@}

CWM=`cat /etc/windowmanager`
JWM_MENU_HEIGHT=
if [ "$CWM" = "jwm" ];then
  MENHEIGHT=16
  [ -f $HOME/.jwm/menuheights ] && . $HOME/.jwm/menuheights
  MENU=`grep "RootMenu label" /etc/xdg/templates/_root_.jwmrc|grep MENHEIGHT`
 [ "$MENU" ] && JWM_MENU_HEIGHT='
   <vbox space-expand="false" space-fill="false">
     <frame '$(gettext "Menu Heights")'>
       <hbox space-fill="true" space-expand="true">
         <text space-expand="false" space-fill="false"><label>" "</label></text>
         <text wrap="false" xalign="0" space-expand="true" space-fill="true"><label>'$(gettext "You can adjust the heights of the menus in pixels :")'	</label></text>
         <spinbutton range-min="16" range-max="48" range-step="8" editable="false" space-expand="false" space-fill="false">
           <variable>NEWMENHEIGHT</variable>
           <default>'$MENHEIGHT'</default>
           <sensitive>true</sensitive>
         </spinbutton> 
       </hbox>
     </frame>
   </vbox>'
fi

tmp=${RANDOM}
export TMP0=/tmp/${tmp}0
export TMP1=/tmp/${tmp}1
export TMP2=/tmp/${tmp}2
export DIR=/usr/share/applications

# potential shown list(s)
grep -E "^Icon=" ${DIR}/* | awk -F: '{print $1}' > $TMP0

# enabled list
echo -n '' > $TMP1
while read fline
  do 
    grep -q -E "^NoDisplay=" $fline
    case $? in
      0)FALSE=`grep -E "^NoDisplay=" $fline | grep "false"`
      [ "$FALSE" ] && echo ${fline##*/} >> $TMP1
      ;;
      *)echo ${fline##*/} >> $TMP1
      ;;
     esac
  done < $TMP0

# disabled list
echo -n '' > $TMP2
while read tline
  do 
    grep -q -E "^NoDisplay=true" $tline
    [ "$?" -eq 0 ] && echo ${tline##*/} >> $TMP2
  done < $TMP0

#loop used for multiple selections when holding ctrl when clicking
# move to disabled
move_right() {
   if [ "$YLIST" != "" ];then
     for Y in $YLIST
     do
      grep -q $Y $TMP2
      if [ $? != 0 ];then
       /usr/lib/gtkdialog/box_splash -timeout 1 -bg red -close box -text "$(gettext 'Removing') ${Y} $(gettext 'from menu.')"
       echo $Y >> $TMP2
       sed -i "/$Y/d" $TMP1
      fi
     done
   else
     /usr/lib/gtkdialog/box_splash -timeout 2 -close never -text "$(gettext 'Nothing selected in left pane')" &
   fi
   return
}
export -f move_right

# move to enabled
move_left() {
   if [ "$NLIST" != "" ];then
     for N in $NLIST
     do
      grep -q $N $TMP1
      if [ $? != 0 ];then
       /usr/lib/gtkdialog/box_splash -timeout 1 -bg green -close box -text "$(gettext 'Enabling') ${N} $(gettext 'at startup.')"
       echo $N >> $TMP1
       sed -i "/$N/d" $TMP2
      fi
     done
   else
     /usr/lib/gtkdialog/box_splash -timeout 2 -close never -text "$(gettext 'Nothing selected in right pane')" &
   fi
   return
}
export -f move_left

export menuManager='
<window title="'$(gettext "Menu Manager")'" icon-name="gtk-properties">
<vbox space-fill="true" space-expand="true">
  '"`/usr/lib/gtkdialog/xml_info fixed menu.svg 60 "$(gettext "This application controls what apps are set to show in the menu on your system.")"`"'
  <vbox space-fill="true" space-expand="true">
    <frame '$(gettext "Currently Menu Items")'>
      <vbox border-width="10" space-expand="false" space-fill="false">
        <text wrap="false" xalign="0" use-markup="true" space-expand="false" space-fill="false"><label>"'$(gettext "<b>Remove</b> an app from the menu by highlighting in the left pane and pressing <b>−</b>.")'"</label></text>
        <text wrap="false" xalign="0" use-markup="true" space-expand="false" space-fill="false"><label>"'$(gettext "<b>Add</b> an app to the menu by highlighting in the right pane and pressing <b>+</b>.")'"</label></text>
      </vbox>
      <hbox height-request="146" space-fill="true" space-expand="true">
        <hbox space-fill="true" space-expand="true">
          <tree selection-mode="3">
            <variable>YLIST</variable>
            <label>'$(gettext "Enabled Menu Items")'</label>
            <input>cat '"$TMP1"'</input>
          </tree>
        </hbox>
        <vbox homogeneous="true" space-fill="false" space-expand="false">
          <vbox space-fill="false" space-expand="false">
            <button border-width="3">
              '"`/usr/lib/gtkdialog/xml_button-icon remove`"'
              <action>move_right</action>
              <action>refresh:YLIST</action>
              <action>refresh:NLIST</action>
            </button>
            <button border-width="3">
              '"`/usr/lib/gtkdialog/xml_button-icon add`"'
              <action>move_left</action>
              <action>refresh:YLIST</action>
              <action>refresh:NLIST</action>
            </button>
          </vbox>
        </vbox>
        <tree selection-mode="3">
          <variable>NLIST</variable>
          <label>'$(gettext "Disabled Menu Items")'</label>
          <input>cat '"$TMP2"'</input>
        </tree>
      </hbox>
    </frame>
  </vbox>
  '$JWM_MENU_HEIGHT'
 <hbox space-expand="false" space-fill="false">
    <button space-expand="false" space-fill="false">
      <label>'$(gettext "Cancel")'</label>
      '"`/usr/lib/gtkdialog/xml_button-icon cancel`"'
      <action>exit:Cancel</action>
    </button>
    <button space-expand="false" space-fill="false">
      <label>'$(gettext "Ok")'</label>
      '"`/usr/lib/gtkdialog/xml_button-icon ok`"'
      <action>exit:OK</action>
    </button>
    '"`/usr/lib/gtkdialog/xml_scalegrip`"'
  </hbox>
 </vbox>
</window>'

. /usr/lib/gtkdialog/xml_info gtk #build bg_pixmap for gtk-theme
eval $(gtkdialog -p menuManager)

case $EXIT in
OK)
# add to enabled
while read line1; do
 [ -f ${DIR}/${line1} ] && \
 sed -i "s%NoDisplay=true%NoDisplay=false%" ${DIR}/${line1}
 done < $TMP1
# add to disabled
while read line2; do
 [ -f ${DIR}/${line2} ] && \
 grep -q "^NoDisplay=" ${DIR}/${line2}
  if [ "$?" -eq 0 ];then 
   sed -i "s%NoDisplay=false%NoDisplay=true%" ${DIR}/${line2}
  else
   echo "NoDisplay=true" >> ${DIR}/${line2}
  fi
 done < $TMP2
# menu heights
if [ "$NEWMENHEIGHT" != "$MENHEIGHT" ];then
  if [ "$NEWMENHEIGHT" = 16 ];then
    [ -f $HOME/.jwm/menuheights ] && rm $HOME/.jwm/menuheights
  else
    echo "MENHEIGHT=$NEWMENHEIGHT" > $HOME/.jwm/menuheights
  fi
fi
# fix menu
/usr/lib/gtkdialog/box_splash -close never -text "$(gettext 'Please wait...')" &
pid=$!
fixmenus
ps -A | grep -q "jwm" && (jwm -reload || jwm -restart)
kill -9 $pid
rm $TMP0; rm $TMP1; rm $TMP2
sleep 1;;
*)rm $TMP0; rm $TMP1; rm $TMP2;;
esac