2023-10-05 10:09:04 +00:00
|
|
|
#!/usr/bin/env bash
|
|
|
|
|
|
2024-01-01 08:54:32 -01:00
|
|
|
## Copyright (C) 2020-2024 Aditya Shakya <adi1090x@gmail.com>
|
2023-10-05 10:09:04 +00:00
|
|
|
##
|
|
|
|
|
## Script to manage brightness on Archcraft.
|
|
|
|
|
|
|
|
|
|
# Icons
|
|
|
|
|
iDIR='/usr/share/archcraft/icons/dunst'
|
|
|
|
|
|
|
|
|
|
# Graphics card
|
|
|
|
|
CARD=`ls /sys/class/backlight | head -n 1`
|
|
|
|
|
|
|
|
|
|
# Get brightness
|
|
|
|
|
get_backlight() {
|
|
|
|
|
if [[ "$CARD" == *"intel_"* ]]; then
|
|
|
|
|
BNESS=`xbacklight -get`
|
|
|
|
|
LIGHT=${BNESS%.*}
|
|
|
|
|
else
|
|
|
|
|
LIGHT=$(printf "%.0f\n" `light -G`)
|
|
|
|
|
fi
|
|
|
|
|
echo "${LIGHT}%"
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
# Get icons
|
|
|
|
|
get_icon() {
|
|
|
|
|
backlight="$(get_backlight)"
|
|
|
|
|
current="${backlight%%%}"
|
|
|
|
|
if [[ ("$current" -ge "0") && ("$current" -le "20") ]]; then
|
|
|
|
|
icon="$iDIR"/brightness-20.png
|
|
|
|
|
elif [[ ("$current" -ge "20") && ("$current" -le "40") ]]; then
|
|
|
|
|
icon="$iDIR"/brightness-40.png
|
|
|
|
|
elif [[ ("$current" -ge "40") && ("$current" -le "60") ]]; then
|
|
|
|
|
icon="$iDIR"/brightness-60.png
|
|
|
|
|
elif [[ ("$current" -ge "60") && ("$current" -le "80") ]]; then
|
|
|
|
|
icon="$iDIR"/brightness-80.png
|
|
|
|
|
elif [[ ("$current" -ge "80") && ("$current" -le "100") ]]; then
|
|
|
|
|
icon="$iDIR"/brightness-100.png
|
|
|
|
|
fi
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
# Notify
|
|
|
|
|
notify_bl() {
|
|
|
|
|
get_icon && dunstify -u low -h string:x-dunst-stack-tag:obbacklight -i "$icon" "Brightness : $(get_backlight)"
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
# Increase brightness
|
|
|
|
|
inc_backlight() {
|
|
|
|
|
if [[ "$CARD" == *"intel_"* ]]; then
|
|
|
|
|
xbacklight -inc 10 && notify_bl
|
|
|
|
|
else
|
|
|
|
|
light -A 5 && notify_bl
|
|
|
|
|
fi
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
# Decrease brightness
|
|
|
|
|
dec_backlight() {
|
|
|
|
|
if [[ "$CARD" == *"intel_"* ]]; then
|
|
|
|
|
xbacklight -dec 10 && notify_bl
|
|
|
|
|
else
|
|
|
|
|
light -U 5 && notify_bl
|
|
|
|
|
fi
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
# Execute accordingly
|
|
|
|
|
if [[ "$1" == "--get" ]]; then
|
|
|
|
|
get_backlight
|
|
|
|
|
elif [[ "$1" == "--inc" ]]; then
|
|
|
|
|
inc_backlight
|
|
|
|
|
elif [[ "$1" == "--dec" ]]; then
|
|
|
|
|
dec_backlight
|
|
|
|
|
else
|
|
|
|
|
get_backlight
|
|
|
|
|
fi
|
