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More control over wallpaper [2/2] #154

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More control over wallpaper [2/2] #154

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bd29cf1
Allow setting both wallpapers at once [2/2]
TpmKranz Jun 21, 2022
7731f4f
Allow setting visible area of wallpaper [2/2]
TpmKranz Jun 25, 2022
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36 changes: 33 additions & 3 deletions scripts/termux-wallpaper.in
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Original file line number Diff line number Diff line change
Expand Up @@ -10,26 +10,55 @@ show_usage () {
echo "-h show this help"
echo "-f <file> set wallpaper from file"
echo "-u <url> set wallpaper from url resource"
echo "-l set wallpaper for lockscreen (Nougat and later)"
echo "-l [lock|home]"
echo " set for lockscreen or homescreen only (Nougat and later)"
echo "-c W{x:}H[+X+Y][%]"
echo " center visible area around rectangle of width W and height H,"
echo " X pixels from the top and Y pixels from the left or"
echo " centered if no offset is given,"
echo " : (instead of x) makes the size an aspect ratio,"
echo " % makes size relative to original image size and"
echo " offsets relative to remaining space"
exit 1
}

OPT_LS=""
OPT_CROP=""
OPT_FILE=""
OPT_URL=""

while getopts :h,:l,f:,u: option
while getopts :h,:l,f:,u:,c: option
do
case "$option" in
h) show_usage ;;
l) OPT_LS="true" ;;
l) #see https://stackoverflow.com/a/38697692
lock=${!OPTIND}
case "$lock" in
-*|"")
OPT_LS=true
;;
lock)
OPTIND=$((OPTIND + 1))
OPT_LS=true
;;
home)
OPTIND=$((OPTIND + 1))
OPT_LS=false
;;
*)
echo "$SCRIPTNAME: -l argument must be lock or home (if given)"
exit 1
;;
esac
;;
f) path="$(realpath "$OPTARG")"
if [[ ! -f "$path" ]]; then
echo "$SCRIPTNAME: $path is not a file!"
exit 1
fi
OPT_FILE="$path" ;;
u) OPT_URL="$OPTARG" ;;
c) OPT_CROP="$OPTARG" ;;
?) echo "$SCRIPTNAME: illegal option -$OPTARG"; exit 1 ;;
esac
done
Expand All @@ -49,4 +78,5 @@ set --
[ -n "$OPT_LS" ] && set -- "$@" --ez lockscreen "$OPT_LS"
[ -n "$OPT_FILE" ] && set -- "$@" --es file "$OPT_FILE"
[ -n "$OPT_URL" ] && set -- "$@" --es url "$OPT_URL"
[ -n "$OPT_CROP" ] && set -- "$@" --es crop "$OPT_CROP"
@TERMUX_PREFIX@/libexec/termux-api Wallpaper "$@"