You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
48 lines
1.8 KiB
48 lines
1.8 KiB
2 years ago
|
import sys
|
||
|
|
import os
|
||
|
|
import json
|
||
|
|
from typing import List, Union
|
||
|
|
|
||
|
|
|
||
|
|
class ThemeManager:
|
||
|
|
|
||
|
|
theme: dict = {} # contains all the theme data
|
||
|
|
_built_in_themes: List[str] = ["blue", "green", "dark-blue", "sweetkind"]
|
||
|
|
_currently_loaded_theme: Union[str, None] = None
|
||
|
|
|
||
|
|
@classmethod
|
||
|
|
def load_theme(cls, theme_name_or_path: str):
|
||
|
|
script_directory = os.path.dirname(os.path.abspath(__file__))
|
||
|
|
|
||
|
|
if theme_name_or_path in cls._built_in_themes:
|
||
|
|
with open(os.path.join(script_directory, "../../../assets", "themes", f"{theme_name_or_path}.json"), "r") as f:
|
||
|
|
cls.theme = json.load(f)
|
||
|
|
else:
|
||
|
|
with open(theme_name_or_path, "r") as f:
|
||
|
|
cls.theme = json.load(f)
|
||
|
|
|
||
|
|
# store theme path for saving
|
||
|
|
cls._currently_loaded_theme = theme_name_or_path
|
||
|
|
|
||
|
|
# filter theme values for platform
|
||
|
|
for key in cls.theme.keys():
|
||
|
|
# check if values for key differ on platforms
|
||
|
|
if "macOS" in cls.theme[key].keys():
|
||
|
|
if sys.platform == "darwin":
|
||
|
|
cls.theme[key] = cls.theme[key]["macOS"]
|
||
|
|
elif sys.platform.startswith("win"):
|
||
|
|
cls.theme[key] = cls.theme[key]["Windows"]
|
||
|
|
else:
|
||
|
|
cls.theme[key] = cls.theme[key]["Linux"]
|
||
|
|
|
||
|
|
@classmethod
|
||
|
|
def save_theme(cls):
|
||
|
|
if cls._currently_loaded_theme is not None:
|
||
|
|
if cls._currently_loaded_theme not in cls._built_in_themes:
|
||
|
|
with open(cls._currently_loaded_theme, "r") as f:
|
||
|
|
json.dump(cls.theme, f, indent=2)
|
||
|
|
else:
|
||
|
|
raise ValueError(f"cannot modify builtin theme '{cls._currently_loaded_theme}'")
|
||
|
|
else:
|
||
|
|
raise ValueError(f"cannot save theme, no theme is loaded")
|