#!/usr/bin/env bash

# ***This script was made by Clay Gomera (Drake)***
#  - Description: A simple wallpaper changer script
#  - Dependencies: rofi, fd, feh

## MAIN VARIABLES AND COMMANDS ##
walldir="$HOME/Media/Pictures/Wallpapers"
cd "$walldir" || exit

## SELECT PICTURE FUNCTION ##
selectpic() {
  wallpaper=$(fd -p "$walldir" | dmenu -i -p " 󰋩 Select a wallpaper ")
  if [ "$wallpaper" ]; then
    chosenwall=$wallpaper
  else
    exit 0
  fi
}
selectpic

## WALLPAPER SETTING OPTIONS ##
option1="Fill"
option2="Center"
option3="Tile"
option4="Max"
option5="Scale"
options="$option1\n$option2\n$option3\n$option4\n$option5"

## MAIN ACTION ##
action=$(echo -e "$options" | dmenu -i -p "  Chose the format ")
case "$action" in
  $option1*)
    feh --bg-fill "$chosenwall";;
  $option2*)
    feh --bg-center "$chosenwall";;
  $option3*)
    feh --bg-tile "$chosenwall";;
  $option4*)
    feh --bg-max "$chosenwall";;
  $option5*)
    feh --bg-scale "$chosenwall";;
esac
exit 0