hue_white_mired_alter

#!/bin/bash

[[ $1 == "--debug" ]] || [[ $1 == "-d" ]] && . hue_debug
. hue_settings

connection_test

val=326
already_send="no"

echo "makes color-temperature more warm(+) or cold(-) [+/-/q] :" 

convert_send() {
	w="$(printf '%04x' "${val}")"

	c="0x"${w:0:2}
	t="0x"${w:2}

	echo ${val}
	echo ${w}
	echo $t", "$c

	for lamp in ${array_lamps[@]}
	do
		dbus-send --print-reply --system --dest=org.bluez /org/bluez/hci0/dev_${lamp}/service0023/char002c org.bluez.GattCharacteristic1.WriteValue array:byte:"${t}, ${c}" dict:string:variant:
	done

	echo
}

while read -s -n 1 x
do
	case $x in
		+)
			((val+=10))

			if [[ $val -ge 500 ]]
			then
				val=500
				echo -e "mired ${val} = maximum warm light\n"
				[[ ${already_send} == "no" ]] && convert_send
				already_send="yes"
			else
				convert_send
				already_send="no"
			fi	
			;;
		-)
			((val-=10))

			if [[ $val -le 153 ]]
			then
				val=153
				echo -e "mired ${val} = maximum cold light\n"
				[[ ${already_send} == "no" ]] && convert_send
				already_send="yes"
			else
				convert_send
				already_send="no"
			fi
			;;
		q)
			echo -e "bye bye (;-)\n"
			break
			;;
		*)
			echo -e "please just use + or - or (q)uit.\n"
			;;
	esac

done

[[ $1 == "--debug" ]] || [[ $1 == "-d" ]] && characteristic_values