SyncTk/modules/utils.py

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from json import JSONDecodeError, dumps, loads
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from os import path
from os import name as osname
from tkinter import Misc, PhotoImage
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from typing import Any, Literal
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import darkdetect
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def jsonLoad(filename):
"""Loads arg1 as json and returns its contents"""
with open(filename, "r", encoding='utf8') as file:
try:
output = loads(file.read())
except JSONDecodeError:
raise
except FileNotFoundError:
raise
return output
def jsonSave(contents, filename):
"""Dumps dict/list arg1 to file arg2"""
try:
with open(filename, "w", encoding='utf8') as file:
file.write(dumps(contents, ensure_ascii=False, indent=4))
except Exception as exp:
raise
return
def nested_set(dic, keys, value, create_missing=True):
d = dic
for key in keys[:-1]:
if key in d:
d = d[key]
elif create_missing:
d = d.setdefault(key, {})
else:
return dic
if keys[-1] in d or create_missing:
d[keys[-1]] = value
return dic
def configSet(keys: list, value: Any, create_missing=True) -> None:
"""Set config's value to provided one
### Args:
* keys (`list`): List of keys from the highest one to target.
* value (`Any`): Needed value.
* create_missing (`bool`, optional): Create missing items on the way. Defaults to True.
"""
this_dict = jsonLoad("config.json")
this_dict = nested_set(this_dict, keys, value, create_missing=create_missing)
jsonSave(this_dict, "config.json")
return
def configGet(key: str, *args: str) -> Any:
"""Get value of the config key
### Args:
* key (`str`): The last key of the keys path.
* *args (`str`): Path to key like: dict[args][key].
### Returns:
* any: Value of provided key
"""
try:
this_dict = jsonLoad("config.json")
except FileNotFoundError:
print("Config file not found!", flush=True)
exit()
this_key = this_dict
for dict_key in args:
this_key = this_key[dict_key]
return this_key[key]
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def use_dark_mode(no_config=False) -> bool:
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"""Return whether dark mode should be used
### Returns:
* `bool`: True if yes and False if no
"""
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if no_config is True:
return bool(darkdetect.isDark())
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if configGet("dark_mode_auto") is True:
return bool(darkdetect.isDark())
else:
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return configGet("dark_mode")
def get_string_mode() -> Literal["dark", "light"]:
"""Return whether dark mode is used
### Returns:
* `Literal["dark", "light"]`
"""
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return "dark" if use_dark_mode() is True else "light"
def set_icon(me: Misc) -> None:
if osname == "nt":
me.iconbitmap(path.join("assets", "favicon.ico"))
else:
me.iconphoto(True, PhotoImage(file=path.join("assets", "favicon.png")))