Updates

2024-06-24 14:54:02 +02:00
parent 14130ce095
commit 9bd6342ba8
7 changed files with 149 additions and 6 deletions
@@ -0,0 +1,115 @@
+#!/bin/bash
+#                _ _                              
+# __      ____ _| | |_ __   __ _ _ __   ___ _ __  
+# \ \ /\ / / _` | | | '_ \ / _` | '_ \ / _ \ '__| 
+#  \ V  V / (_| | | | |_) | (_| | |_) |  __/ |    
+#   \_/\_/ \__,_|_|_| .__/ \__,_| .__/ \___|_|    
+#                   |_|         |_|               
+#  
+# by Stephan Raabe (2024) 
+# ----------------------------------------------------- 
+
+# ----------------------------------------------------- 
+# Get selected wallpaper
+# ----------------------------------------------------- 
+echo ":: Using wallpaper $1"
+wallpaper=$1
+
+# ----------------------------------------------------- 
+# Check to use wallpaper cache
+# ----------------------------------------------------- 
+use_cache=0
+if [ -f $HOME/dotfiles/.settings/wallpaper_cache ] ;then
+    use_cache=1
+fi
+
+if [ "$use_cache" == "1" ] ;then
+    echo ":: Using Wallpaper Cache"
+else
+    echo ":: Wallpaper Cache disabled"
+fi
+
+# ----------------------------------------------------- 
+# File and folder names
+# ----------------------------------------------------- 
+force_generate=0
+
+generated_versions="$HOME/.cache/ml4w-wallpaper-generated"
+cache_file="$HOME/.cache/current_wallpaper"
+used_wallpaper="$HOME/.cache/used_wallpaper"
+blurred_wallpaper="$HOME/.cache/blurred_wallpaper.png"
+square_wallpaper="$HOME/.cache/square_wallpaper.png"
+
+rasi_file="$HOME/.cache/current_wallpaper.rasi"
+blur_file="$HOME/dotfiles/.settings/blur.sh"
+
+blur="50x30"
+blur=$(cat $blur_file)
+
+# Create rasi file if not exists
+if [ ! -f $rasi_file ] ;then
+    touch $rasi_file
+    echo "* { current-image: url(\"$wallpaper_folder/default.jpg\", height); }" > "$rasi_file"
+fi
+
+# Create folder with generated versions of wallpaper if not exists
+if [ ! -d $generated_versions ] ;then
+    mkdir $generated_versions
+fi
+
+# ----------------------------------------------------- 
+# Current wallpaper
+# ----------------------------------------------------- 
+current_wallpaper=$wallpaper
+current_wallpaper_filename=$(basename $current_wallpaper)
+echo ":: Current Wallpaper: $current_wallpaper"
+echo ":: Current Wallpaper Filename: $current_wallpaper_filename"
+used_wallpaper=$wallpaper
+newwall=$current_wallpaper_filename
+
+# ----------------------------------------------------- 
+# Execute pywal
+# ----------------------------------------------------- 
+echo ":: Execute wallpaper"
+wal -q -i $wallpaper
+source "$HOME/.cache/wal/colors.sh"
+
+# ----------------------------------------------------- 
+# Created blurred wallpaper
+# -----------------------------------------------------
+if [ -f $generated_versions/blur-$blur-$newwall.png ] && [ "$force_generate" == "0" ] && [ "$use_cache" == "1" ] ;then
+    echo ":: Use cached wallpaper blur-$blur-$newwall.png"
+else
+    echo ":: Generate new cached wallpaper blur-$blur-$newwall with blur $blur"
+    if [ "$1" == "init" ] ;then
+        echo ":: Init"
+    else
+        dunstify "Creating blurred version ..." "with image $newwall" -h int:value:50 -h string:x-dunst-stack-tag:wallpaper
+    fi    
+    magick $used_wallpaper -resize 75% $blurred_wallpaper
+    echo ":: Resized to 75%"
+    if [ ! "$blur" == "0x0" ] ;then
+        magick $blurred_wallpaper -blur $blur $blurred_wallpaper
+        cp $blurred_wallpaper $generated_versions/blur-$blur-$newwall.png
+        echo ":: Blurred"
+    fi
+    cp $generated_versions/blur-$blur-$newwall.png $blurred_wallpaper
+fi
+cp $generated_versions/blur-$blur-$newwall.png $blurred_wallpaper
+
+# ----------------------------------------------------- 
+# Created square wallpaper
+# -----------------------------------------------------
+if [ -f $generated_versions/square-$newwall.png ] && [ "$force_generate" == "0" ] && [ "$use_cache" == "1" ] ;then
+    echo ":: Use cached wallpaper square-$newwall.png"
+else
+    echo ":: Generate new cached wallpaper square-$newwall"
+    if [ "$1" == "init" ] ;then
+        echo ":: Init"
+    else
+        dunstify "Creating square version ..." "with image $newwall" -h int:value:75 -h string:x-dunst-stack-tag:wallpaper
+    fi
+    magick $wallpaper -gravity Center -extent 1:1 $square_wallpaper
+    cp $square_wallpaper $generated_versions/square-$newwall.png
+fi
+cp $generated_versions/square-$newwall.png $square_wallpaper