#!/bin/bash
#set -x
#OCTOPUS=~/Programmation/Utils/octopus.sh
#This octopus handles all the actions like volume up, refresh status bar, etc..

if [ $# -lt 1 ]
then
	echo "Usage : $0 [vol up|vol down|refresh|monitor extern|monitor laptop|monitor dual...]"
	exit
fi

case $1 in

	"vol"|"volume")
		case $2 in
			"up")
				amixer -q set Master 5%+ unmute
				;;
			"down")
				amixer -q set Master 5%- unmute
				;;
			"mute")
				amixer -q set Headphone toggle
				amixer -q set Master toggle
				;;
			"max")
				amixer -q set Master 100% unmute
				;;
		esac
		$0 refresh
		;;

	"audio")
		#so that '$0 refresh' will be up2date (song didn't change after)
		mpc_cmd='mpc --wait'
		case $2 in
			"toggle")
				$mpc_cmd toggle
				;;
			"pause")
				$mpc_cmd pause
				;;
			"next")
				$mpc_cmd next
				;;
			"prev")
				$mpc_cmd prev
				;;
		esac
		$0 refresh
	;;

	"play")
		case $2 in
			"inception")
				$0 audio pause
				$0 vol max
				NN=`dirname $0`
				mplayer $NN/audio/inception.mp3
				;;
		esac
	;;

	"leds")
		case $2 in
			"power")
				case $3 in
					"off")
							echo 0 | sudo tee /sys/devices/platform/thinkpad_acpi/leds/tpacpi::power/brightness
					;;

					"on")
							echo 1 | sudo tee /sys/devices/platform/thinkpad_acpi/leds/tpacpi::power/brightness
					;;
				esac
			;;
			"thinklight")
				case $3 in
					"off")
							echo 0 | sudo tee /sys/devices/platform/thinkpad_acpi/leds/tpacpi::thinklight/brightness
					;;

					"on")
							echo 1 | sudo tee /sys/devices/platform/thinkpad_acpi/leds/tpacpi::thinklight/brightness
					;;
				esac
			;;
		esac
	;;


	"monitor")
		#SNU=`xrandr | grep VGA | cut -d' ' -f1 | cut -c4`
		VGA=DP-1
		PROJ=DP-1-3
		LVDS=eDP-1
		case $2 in
			"proj")
				xrandr --output $LVDS --off \
				       --output $VGA --off \
				       --output $PROJ --auto --rotate normal
				;;
			"extern")
				xrandr --output $LVDS --off \
				       --output $VGA --auto --rotate normal
				;;
			"music")
				xrandr --output $LVDS --auto --rotate left \
				       --output $VGA --off
				;;
			"laptop")
				xrandr --output $LVDS --auto --rotate normal \
				       --output $VGA --off
				;;
			"dual")
				xrandr --output $LVDS --auto --rotate normal \
				       --output $VGA --auto --rotate normal \
				       --left-of $LVDS
				;;
			"CV")
				xrandr --output $LVDS --auto --rotate normal \
				       --output $VGA --auto --rotate normal \
				       --right-of $LVDS
				;;
			"dualCV")
				xrandr --output $LVDS --auto --rotate normal \
						--output $VGA --auto --rotate left --right-of $LVDS
				;;
			"programming")
					xrandr --output $VGA --auto --rotate left \
					       --output $LVDS --off
					;;
			"pdfpc")
				xrandr --output $LVDS --auto --rotate normal \
				       --output $VGA --auto --rotate normal \
				       --left-of $LVDS
				;;
			"clone")
				xrandr --output $LVDS --auto \
				       --output $VGA --auto --same-as $LVDS
				;;
			"off")
				sleep 0.1
				xset dpms force off
				;;
		esac
		#$0 wallpaper
		;;

	"refresh")
		DATE=`date +"%a %e %Hh%M"`

		BATT_PCT=$(acpi -b | cut -d, -f2 | cut -d" " -f2)
		BATT_TIME=$(acpi -b | cut -d, -f3 | cut -d" " -f2)

		VOLUME=`/usr/bin/amixer get Master | grep "%" | cut -d' ' -f7 | head -n1`
##		VOLUME=`amixer get Master | grep '\[' | cut -d' ' -f6`


		MEMFREE=`awk '/MemFree/ {printf( "%.0f", $2 / 1024 )}' /proc/meminfo`
		MEMCACHED=`awk '/Cached/ {printf( "%.0f", $2 / 10240 )}' /proc/meminfo`
		MEMFT=`echo "$MEMFREE + $MEMCACHED" | bc`

		xsetroot -name "$VOLUME :: Bat $BATT_PCT $BATT_TIME :: $DATE" || true
#		$0 conf-ifaces
#		$0 leds power off
		$0 checkbatt
		;;

	"checkbatt")
		;;
		#BATT_PCT=$(acpi -b | cut -d, -f2 | cut -d" " -f2 | cut -d'%' -f1)
		#if [ $BATT_PCT -le 15 ]; then
#		#		systemctl suspend -i
		#		true
		#		for i in `seq 10`; do
		#				$0 leds thinklight on
		#				sleep .1
		#				$0 leds thinklight off
		#				sleep .1
		#		done
		#fi;
		#;;

	"wallpaper")
		~/Pictures/wallpapers/chooseWP.sh || true &
		;;

	"conf-ifaces")
		if lsusb | grep -q 'M105 Optical Mouse'; then
				sudo ifconfig eth0 up
				sudo ifconfig wlan0 down
		else
				sudo ifconfig wlan0 up
		fi
		;;

	"reset-screen")
		$0 init-all
		;;

	"init-all")

		sudo killall dhcpcd
		$0 init-wifi &
		$0 init-ethernet &
		$0 init-mouse
		$0 wallpaper
		$0 monitor dual
		;;

	"init-mouse")
		sudo tpkbdctl -s255 || true
		;;

	"init-wifi")
		sudo killall wpa_supplicant
		sudo wpa_supplicant -B -iwlan0 -c/etc/wpa_supplicant/wpa_supplicant.conf &
		sleep 1
		sudo ifconfig wlan0 up
		sudo dhcpcd wlan0 -b -m 1000 -p -t 0 &
		;;
	"init-ethernet")
		sudo ifconfig eth0 up &
		sudo dhcpcd eth0 -b -m 10 -p -t 0 &
		;;

	"suspend")
		slock &
		systemctl suspend -i
		;;

	"lock")
		slock &
		#/home/frank/Programmation/dotfiles/lock/i3lock-color/lock.sh
		#$0 monitor off
		;;

	"print")
		sudo systemctl start org.cups.cupsd #fucking name changes…
		;;

esac

# vim: ts=4