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General: Display a notification to show the user progress.

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This commit is contained in:
Dylan Araps 2017-06-22 22:35:19 +10:00
parent d01e287719
commit d5b93ac9ee
1 changed files with 26 additions and 11 deletions
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35
wal
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@ -13,10 +13,8 @@ import subprocess
import sys import sys
__version__ = "0.1"
# Internal variables. # Internal variables.
VERSION = "0.1"
COLOR_COUNT = 16 COLOR_COUNT = 16
CACHE_DIR = pathlib.Path.home() / ".cache/wal/" CACHE_DIR = pathlib.Path.home() / ".cache/wal/"
@ -36,6 +34,12 @@ class ColorType(object):
] ]
# pylint: disable=too-few-public-methods
class Args(object):
"""Store args."""
notify = True
# ARGS {{{ # ARGS {{{
@ -58,7 +62,8 @@ def get_args():
help="External script to run after \"wal\".") help="External script to run after \"wal\".")
arg.add_argument("-q", action="store_true", arg.add_argument("-q", action="store_true",
help="Quiet mode, don\"t print anything.") help="Quiet mode, don\"t print anything and \
don't display notifications.")
arg.add_argument("-r", action="store_true", arg.add_argument("-r", action="store_true",
help="Reload current colorscheme.") help="Reload current colorscheme.")
@ -84,6 +89,7 @@ def process_args(args):
# -q # -q
if args.q: if args.q:
sys.stdout = sys.stderr = open(os.devnull, "w") sys.stdout = sys.stderr = open(os.devnull, "w")
Args.notify = False
# -c # -c
if args.c: if args.c:
@ -96,7 +102,7 @@ def process_args(args):
# -v # -v
if args.v: if args.v:
print(f"wal {__version__}") print(f"wal {VERSION}")
exit(0) exit(0)
# -i # -i
@ -212,9 +218,11 @@ def get_colors(img):
if cache_file.is_file(): if cache_file.is_file():
colors = read_file(cache_file) colors = read_file(cache_file)
print("colors: Found cached colorscheme.")
else: else:
print("colors: Generating a colorscheme...") print("colors: Generating a colorscheme...")
notify("wal: Generating a colorscheme...")
# Generate the colors. # Generate the colors.
colors = gen_colors(img) colors = gen_colors(img)
@ -224,6 +232,8 @@ def get_colors(img):
save_file("\n".join(colors), cache_file) save_file("\n".join(colors), cache_file)
print("colors: Generated colorscheme") print("colors: Generated colorscheme")
notify("wal: Generation complete.")
return colors return colors
@ -400,11 +410,7 @@ def set_wallpaper(img):
set_desktop_wallpaper(desktop, img) set_desktop_wallpaper(desktop, img)
else: else:
if os.uname == "Darwin": if shutil.which("feh"):
subprocess.Popen(["osascript", "-e", "\"tell application \"Finder\" to set \
desktop picture to POSIX file\"" + img + "\""])
elif shutil.which("feh"):
subprocess.Popen(["feh", "--bg-fill", img]) subprocess.Popen(["feh", "--bg-fill", img])
elif shutil.which("nitrogen"): elif shutil.which("nitrogen"):
@ -557,6 +563,15 @@ def fix_escape(string):
return bytes(string, "utf-8").decode("unicode_escape") return bytes(string, "utf-8").decode("unicode_escape")
def notify(msg):
"""Send arguements to notify-send."""
if shutil.which("notify-send") and Args.notify:
subprocess.Popen(["notify-send", msg],
stdout=subprocess.DEVNULL,
stderr=subprocess.DEVNULL,
preexec_fn=os.setpgrp)
# }}} # }}}