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Use 16 colors by default to color users

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Paul Nameless 2020-07-01 19:36:15 +08:00
parent ebb251cb4d
commit 10b2778309
4 changed files with 14 additions and 9 deletions
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12
README.md
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@ -143,10 +143,14 @@ MSG_FLAGS = {
# use this app to open url when there are multiple
URL_VIEW = 'urlview'
# Specifies range of colors to use for drawing different users
# - 1, 8, 16, 256: range of colors to use
# 233 is recommended and default, because it excludes gray
USERS_COLORS = tuple(range(233))
# Specifies range of colors to use for drawing users with
# different colors
# this one uses base 16 colors which should look good by default
USERS_COLORS = tuple(range(2, 16))
# to use 256 colors, set range appropriately
# though 233 looks better, because last colors are black and gray
# USERS_COLORS = tuple(range(233))
# to make one color for all users
# USERS_COLORS = (4,)

3
tg/config.py
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@ -67,7 +67,8 @@ ICON_PATH = os.path.join(os.path.dirname(__file__), "resources", "tg.png")
URL_VIEW = "urlview"
USERS_COLORS = tuple(range(233))
USERS_COLORS = tuple(range(2, 16))
if os.path.isfile(CONFIG_FILE):
config_params = runpy.run_path(CONFIG_FILE)

2
tg/utils.py
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@ -257,7 +257,7 @@ def pretty_ts(ts: int) -> str:
@lru_cache(maxsize=256)
def get_color_by_user(user: str) -> int:
def get_color_by_str(user: str) -> int:
index = int(hashlib.sha1(user.encode()).hexdigest(), 16) % len(
config.USERS_COLORS
)

6
tg/views.py
View file

@ -18,7 +18,7 @@ from tg.colors import (
from tg.models import Model
from tg.msg import MsgProxy
from tg.tdlib import ChatType
from tg.utils import emoji_pattern, get_color_by_user, num, truncate_to_len
from tg.utils import emoji_pattern, get_color_by_str, num, truncate_to_len
log = logging.getLogger(__name__)
@ -166,7 +166,7 @@ class ChatView:
) -> Tuple[int, ...]:
attrs = (
get_color(cyan, -1),
get_color(get_color_by_user(title), -1),
get_color(get_color_by_str(title), -1),
get_color(blue, -1),
self._msg_color(is_selected),
)
@ -527,7 +527,7 @@ class MsgView:
def _msg_attributes(self, is_selected: bool, user: str) -> Tuple[int, ...]:
attrs = (
get_color(cyan, -1),
get_color(get_color_by_user(user), -1),
get_color(get_color_by_str(user), -1),
get_color(yellow, -1),
get_color(white, -1),
)