more features to freez/unfreez app, removed logs, moved stuff from bspwm scripts to here and added bgthemecheck.sh

1 files changed, 142 insertions, 0 deletions

diff --git a/backgroundblur b/backgroundblur
new file mode 100755
index 0000000..3f3c9e8
--- /dev/null
+++ b/backgroundblur
@@ -0,0 +1,142 @@
+#!/bin/bash
+
+# for the auto change wallpaper
+# doesn't work moved to $HOME/scripts/backgroundblur(the pkill thing)
+#sleep 1800 && exit 0 &
+
+# <Constants>
+cache_dir="$HOME/.cache/wallblur"
+display_resolution=$(echo -n $(xdpyinfo | grep 'dimensions:') | awk '{print $2;}')
+# </Constants>
+
+
+# <Functions>
+print_usage () {
+	printf "Usage: wallblur [-i "path/to/wallpaper.jpg"]\n\n"
+}
+
+err() {
+	echo "[$(date +'%Y-%m-%dT%H:%M:%S%z')]: $@" >&2
+}
+
+gen_blurred_seq () {
+	#notify-send "Building wallblur cache for "$base_filename""
+
+	clean_cache
+
+	wallpaper_resolution=$(identify -format "%wx%h" "$wallpaper")
+
+	err " Display resolution is: ""$display_resolution"""
+	err " Wallpaper resolution is: $wallpaper_resolution"
+
+	if [ "$wallpaper_resolution" != "$display_resolution" ]
+	then
+		
+		err "Scaling wallpaper to match resolution"
+		convert "$wallpaper" -resize $display_resolution "$cache_dir"/"$filename"0."$extension"
+        #cp $wallpaper "$cache_dir"/"$filename"0."$extension" # if conv have problem with scale or anything ### for debug
+		wallpaper="$cache_dir"/"$filename"0."$extension"
+	    	#echo "New wallpaper"
+	    fi
+
+	    for i in $(seq 0 1 5)
+	    do
+	    	blurred_wallaper=""$cache_dir"/"$filename""$i"."$extension""
+	    	convert -blur 0x$i "$wallpaper" "$blurred_wallaper"
+	    	err " > Generating $(basename $blurred_wallaper)"
+	    done
+	}
+
+
+do_blur () {
+	for i in $(seq 5)
+	do
+		blurred_wallaper=""$cache_dir"/"$filename""$i"."$extension""
+		feh --bg-fill "$blurred_wallaper" 
+	done
+}
+
+do_unblur () {
+	for i in $(seq 5 -1 0)
+	do
+		blurred_wallaper=""$cache_dir"/"$filename""$i"."$extension""
+		feh --bg-fill "$blurred_wallaper" 
+	done
+}
+
+clean_cache() {
+	if [  "$(ls -A "$cache_dir")" ]; then
+		err " * Cleaning existing cache"
+		rm -r "$cache_dir"/*
+	fi
+}
+# </Functions>
+
+# To get the current wallpaper
+i_option=''
+while getopts ":i:d:" flag; do
+	case "${flag}" in
+		i) i_option="${OPTARG}";;
+		:) print_usage 
+		   exit 1;;
+		*) print_usage 
+		   exit 1;;
+	esac
+done
+
+# Check to make sure an option is given
+if [[ -z "$i_option" ]]; then
+	printf "\nPlease specify a wallpaper\n\n"
+	print_usage
+	exit 1
+fi
+
+wallpaper="$i_option"
+
+base_filename="${wallpaper##*/}"
+extension="${base_filename##*.}"
+filename="${base_filename%.*}"
+
+err $wallpaper
+err $cache_dir
+
+# Create a cache directory if it doesn't exist
+if [ ! -d "$cache_dir" ]; then
+	err "* Creating cache directory"
+	mkdir -p "$cache_dir"
+ else
+ 	clean_cache
+fi
+
+blur_cache=""$cache_dir"/"$filename"0."$extension""
+
+# Generate cached images if no cached images are found
+if [ ! -f "$blur_cache" ]
+then
+	gen_blurred_seq
+fi
+
+prev_state="reset"
+
+while :; do
+
+	current_workspace="$(xprop -root _NET_CURRENT_DESKTOP | awk '{print $3}')"
+	num_windows="$(echo "$(wmctrl -l)" | awk -F" " '{print $2}' | grep ^$current_workspace)"
+
+	# If there are active windows
+	if [ -n "$num_windows" ]
+	then
+		if [ "$prev_state" != "blurred" ];		then
+			err " ! Blurring"
+			do_blur
+		fi
+		prev_state="blurred"
+	    else #If there are no active windows
+	    	if [ "$prev_state" != "unblurred" ]; 	then
+	    		err " ! Un-blurring"
+	    		do_unblur
+	    	fi
+	    	prev_state="unblurred"
+	    fi
+	    sleep 0.3
+done