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wallpaper: use argparse

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Vincent Bernat 2021-07-30 14:11:48 +02:00
parent 0e1366a77a
commit 1c9a2b1272
1 changed files with 7 additions and 14 deletions
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21
bin/build-wallpaper
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@ -5,11 +5,9 @@
# First argument is the directory where the wallpapers can be # First argument is the directory where the wallpapers can be
# found. We use xinerama to know the dimension of each screen. # found. We use xinerama to know the dimension of each screen.
from __future__ import print_function, unicode_literals, division
import os import os
import random import random
import optparse import argparse
import tempfile import tempfile
from Xlib import display from Xlib import display
@ -17,37 +15,32 @@ from Xlib.ext import randr
from PIL import Image from PIL import Image
parser = optparse.OptionParser() parser = argparse.ArgumentParser()
parser.add_option( parser.add_argument(
"-d", "-d",
"--directory", "--directory",
dest="directory",
default=".", default=".",
help="search for images in DIRECTORY", help="search for images in DIRECTORY",
metavar="DIRECTORY", metavar="DIRECTORY",
) )
parser.add_option( parser.add_argument(
"-t", "-t",
"--target", "--target",
dest="target",
default="background.png", default="background.png",
help="write background to FILE", help="write background to FILE",
metavar="FILE", metavar="FILE",
) )
parser.add_option( parser.add_argument(
"-c", "-c",
"--crop", "--crop",
dest="crop", dest="crop",
action="store_true", action="store_true",
help="crop image instead of centering them", help="crop image instead of centering them",
) )
parser.add_option( parser.add_argument(
"--compression", default=0, type=int, help="compression level when saving" "--compression", default=0, type=int, help="compression level when saving"
) )
options, args = parser.parse_args() options = parser.parse_args()
assert not args, "No additional arguments are accepted"
background = None background = None
# Get display size # Get display size