#!/bin/bash # Copyright (C) 2004-2018 Centro de Computacao Cientifica e Software Livre # Departamento de Informatica - Universidade Federal do Parana - C3SL/UFPR # This file is part of le-proinfodata # # exec_dialog.sh is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License # as published by the Free Software Foundation; either version 2 # of the License, or (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, # USA. F_MULT="/tmp/.mult.lock" F_INEP="/opt/seed_mec/SEED2/client/conf/inep" DIALOG_INEP="/usr/lib/le-proinfodata/dialog_inep.sh" function enable_mouse () { # Enable mouse right-click and left-click xmodmap -e "pointer = default" } function disable_mouse () { #if [[ -z "$1" ]]; then # Disable mouse right-click xmodmap -e "pointer = 1 2 0 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32" xmodmap -e "keycode 64 = " # else # # Disable mouse right-click and left-click # xmodmap -e "pointer = 0 2 0 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32" # xmodmap -e "keycode 64 = " # fi } function disable_keyboard () { # Disable keyboard control-button and alt-button xmodmap -e "remove Control = Control_L" xmodmap -e "keycode 64 = " } function enable_keyboard () { # Enable keyboard control-button and alt-button xmodmap -e "add Control = Control_L" xmodmap -e "keycode 64 = Alt_L Meta_L Alt_L Meta_L Alt_L Meta_L" } function call_dialog_inep () { # Disable mouse right-click disable_mouse # Disable keyboard control-button and alt-button disable_keyboard # Authorise the user of the session being opened to display applications xhost "si:localuser:$USER" # Set background (running as user) eval "su -p \"$USER\" -c \"$DIALOG_INEP\"" # Reset background to default xli -onroot -background black # Enable mouse right-click enable_mouse # Enable keyboard control-button and alt-button enable_keyboard } export LANG="pt_BR.UTF-8" # SANITY CHECK ------------------------------------------------------- # Do not run script if we are on live-cd # or the INEP code is already set # or we are logging out if dpkg --get-selections "ubiquity" | grep -q 'install$' || [ -f $F_INEP ]; then exit 0 fi # -------------------------------------------------------------------- # If the version is Particular, dont call exec_dialog version=$(cat /etc/default/version) if [ "$version" == "Particular" ]; then exit 0 fi # Check whether the computer is running on a the multiterminal if dpkg --get-selections "le-multiterminal" | grep -q 'install$'; then # In the first call (lightdm) in multiterminal this is script must leave, to be called again after. ( #if it got multerminal lock if flock -n 200 ; then call_dialog_inep fi ) 200>"$F_MULT" else call_dialog_inep fi exit 0