#!/bin/bash

# Inhibit screen locker when media players are running
# Cheap method, add missing players to regex
isrunning=1
player=`ps -u $USER | grep -Ec "(rhythmbox|totem|mpv|vlc|*mplayer)"`

if [ "$player" -ge "$isrunning"  ]; then
	if [ "$1" == "-t" ]; then
		dbus-send --type=method_call --dest=org.mpris.MediaPlayer2.vlc /org/mpris/MediaPlayer2 org.mpris.MediaPlayer2.Player.PlayPause
	else
		if [ "$1" != "-f" ]; then
		exit 1
		fi
	fi
fi


revert() {
	swaymsg "output * dpms on"
	rm -Rf $HOME/.tmp
}

wdir=$HOME/.tmp/lckr
screen1=$wdir/l1.png
icon=/usr/share/pixmaps/fedora-logo-sprite.png # with style
lwaucj=$wdir/nuvdsp.png
mkdir -p $wdir && chmod 1700 $wdir

grim -o $(swaymsg -p -t get_outputs | grep Output | head -n1 | sed -e 's/Output //g' -e 's/ ''.*$//g') $screen1 # take a screenshot

convert $screen1 -scale 10% -scale 1000% $screen1
convert $screen1 $icon -gravity center -composite -matte $lwaucj && rm $screen1

# Lock screen using swaylock showing number of failed attempts, not forking,
# ignoring empty password (possibly without unlock indicator (-u))
swaylock -f -n -e -i "$lwaucj" || swaylock -f -e -n -c 141414 # just dark-grey
trap revert exit
# EXIT HUP INT TERM - 0 1 3 15

revert
notify-send 'Welcome back!'