def get_colors(img, quiet):
"""Generate a colorscheme using imagemagick."""
# Cache the wallpaper name.
util.save_file(img, CACHE_DIR / "wal")
# Cache the sequences file.
cache_file = pathlib.Path(CACHE_DIR / "schemes" / img.replace("/", "_"))
if cache_file.is_file():
colors = util.read_file(cache_file)
print("colors: Found cached colorscheme.")
else:
print("colors: Generating a colorscheme...")
if not quiet:
util.disown("notify-send", "wal: Generating a colorscheme...")
# Generate the colors.
colors = gen_colors(img)
colors = sort_colors(colors)
# Cache the colorscheme.
util.save_file("\n".join(colors), cache_file)
print("colors: Generated colorscheme")
if not quiet:
util.disown("notify-send", "wal: Generation complete.")
return colors
def get_colors(img, quiet):
"""Get the colorscheme."""
# Cache the wallpaper name.
util.save_file(img, CACHE_DIR / "wal")
# Cache the sequences file.
# _home_dylan_img_jpg.json
cache_file = CACHE_DIR / "schemes" / \
img.replace("/", "_").replace(".", "_")
cache_file = cache_file.with_suffix(".json")
if cache_file.is_file():
colors = util.read_file_json(cache_file)
print("colors: Found cached colorscheme.")
else:
print("colors: Generating a colorscheme...")
if not quiet:
util.disown("notify-send", "wal: Generating a colorscheme...")
# Generate the colors.
colors = gen_colors(img)
colors = sort_colors(img, colors)
# Cache the colorscheme.
util.save_file_json(colors, cache_file)
print("colors: Generated colorscheme")
if not quiet:
util.disown("notify-send", "wal: Generation complete.")
return colors
def process_args(args):
"""Process args."""
# If no args were passed.
if not len(sys.argv) > 1:
print("error: wal needs to be given arguments to run.\n"
" Refer to \"wal -h\" for more info.")
exit(1)
if args.i and args.f:
print("error: Conflicting arguments -i and -f.\n"
" Refer to \"wal -h\" for more info.")
exit(1)
# -q
if args.q:
sys.stdout = sys.stderr = open(os.devnull, "w")
# -c
if args.c:
shutil.rmtree(CACHE_DIR / "schemes")
util.create_dir(CACHE_DIR / "schemes")
# -r
if args.r:
sequences.reload_colors(args.t)
# -v
if args.v:
print(f"wal {__version__}")
exit(0)
# -i
if args.i:
image_file = image.get_image(args.i)
# Create a list of hex colors.
colors_plain = magic.get_colors(image_file, args.q)
if not args.n:
wallpaper.set_wallpaper(image_file)
# -f
elif args.f:
colors_plain = util.read_file_json(args.f)
# -i or -f
if args.i or args.f:
sequences.send_sequences(colors_plain, args.t)
export.export_all_templates(colors_plain)
reload.reload_env()
# -o
if args.o:
util.disown(args.o)
def process_args(args):
"""Process args."""
# If no args were passed.
if not len(sys.argv) > 1:
print("error: wal needs to be given arguments to run.\n"
" Refer to \"wal -h\" for more info.")
exit(1)
# -q
if args.q:
sys.stdout = sys.stderr = open(os.devnull, "w")
# -c
if args.c:
shutil.rmtree(CACHE_DIR / "schemes")
util.create_dir(CACHE_DIR / "schemes")
# -r
if args.r:
set_colors.reload_colors(args.t)
# -v
if args.v:
print(f"wal {__version__}")
exit(0)
# -i
if args.i:
image = gen_colors.get_image(args.i)
# Create a list of hex colors.
colors_plain = gen_colors.get_colors(image, args.q)
colors_plain[8] = set_colors.set_grey(colors_plain)
if not args.n:
wallpaper.set_wallpaper(image)
# Set the colors.
set_colors.send_sequences(colors_plain, args.t)
export_colors.export_colors(colors_plain)
# -o
if args.o:
util.disown(args.o)
def xfconf(path, img):
"""Call xfconf to set the wallpaper on XFCE."""
util.disown("xfconf-query", "--channel", "xfce4-desktop",
"--property", path, "--set", img)
def reload_i3():
"""Reload i3 colors."""
if shutil.which("i3-msg"):
util.disown("i3-msg", "reload")