#!/bin/bash
# 
# SCRIPT NAME:
# power.sh
#
# AUTHOR:
# Severin Kaderli <severin.kaderli@gmail.com>
#
# DESCRIPTION:
# Displays a power menu using zenity.
#
# USAGE:
# ./power.sh

TEXT="Choose action"
WIDTH=400
HEIGHT=300
ACTIONS=(
    "Reboot"
    "Shutdown"
    "Performance Mode"
    "Powersave Mode"
)

action=$(zenity --list --width="${WIDTH}" --height="${HEIGHT}" --text="${TEXT}" --column="Action" "${ACTIONS[@]}")

echo "$action"
if [ "${action}" == "Reboot" ]
then
    systemctl reboot
elif [ "${action}" == "Shutdown" ]
then
    systemctl poweroff
elif [ "${action}" == "Performance Mode" ]
then
    gksudo "cpupower frequency-set -g performance"
elif [ "${action}" == "Powersave Mode" ]
then
    gksudo "cpupower frequency-set -g powersave"
fi