44 lines
1.7 KiB
Bash
Executable File
44 lines
1.7 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Originally created by - https://github.com/gh0stzk
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# Check if xdpyinfo and imagemagick are installed
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if ! command -v xdpyinfo > /dev/null 2>&1; then
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dunstify "Missing package" "Please install the xorg-xdpyinfo package to continue" -u critical
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exit 1
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elif ! command -v convert > /dev/null 2>&1; then
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dunstify "Missing package" "Please install the imagemagick package to continue" -u critical
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exit 1
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fi
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# Set some variables
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wall_dir="$(xdg-user-dir PICTURES)/wallpapers"
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cacheDir="${HOME}/.cache/wallselector"
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rofi_command="rofi -dmenu -theme ${HOME}/.config/rofi/wallselector.rasi -theme-str ${rofi_override}"
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monitor_res=$(xdpyinfo | grep dimensions | awk '{print $2}' | cut -d 'x' -f1)
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monitor_scale=$(xdpyinfo | grep -oP "resolution:.*" | awk '{print $2}' | cut -d 'x' -f1)
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monitor_res=$(( monitor_res * 17 / monitor_scale ))
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rofi_override="element-icon{size:${monitor_res}px;border-radius:0px;}"
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# Create cache dir if not exists
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if [ ! -d "${cacheDir}" ] ; then
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mkdir -p "${cacheDir}"
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fi
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# Convert images in directory and save to cache dir
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for image in "$wall_dir"/*.{jpg,jpeg,png,webp}; do
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if [ -f "$image" ]; then
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file_name=$(basename "$image")
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if [ ! -f "${cacheDir}/${file_name}" ] ; then
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convert -strip "$image" -thumbnail 500x500^ -gravity center -extent 500x500 "${cacheDir}/${file_name}"
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fi
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fi
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done
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# Launch rofi
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wall_selection=$(find "${wall_dir}" -type f \( -iname "*.jpg" -o -iname "*.jpeg" -o -iname "*.png" -o -iname "*.webp" \) -exec basename {} \; | sort | while read -r A ; do echo -en "$A\x00icon\x1f""${cacheDir}"/"$A\n" ; done | $rofi_command)
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# Set wallpaper
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[[ -n "$wall_selection" ]] || exit 1
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feh --no-fehbg --bg-fill "${wall_dir}"/"${wall_selection}"
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exit 0 |