f101c6d7cd
`get_wine_prefixes`: Returns all prefixes defined in legendary's configuration `get_wine_prefix`: Returns wine prefix associated with a game
70 lines
2 KiB
Python
70 lines
2 KiB
Python
import os
|
|
from typing import Callable, Optional, List, Set
|
|
|
|
from legendary.core import LegendaryCore
|
|
from legendary.models.config import LGDConf
|
|
|
|
_config: Optional[LGDConf] = None
|
|
_save_config: Optional[Callable[[], None]] = None
|
|
|
|
|
|
def init_config_handler(core: LegendaryCore):
|
|
global _config, _save_config
|
|
_config = core.lgd.config
|
|
_save_config = core.lgd.save_config
|
|
|
|
|
|
def save_config():
|
|
if _save_config is None:
|
|
raise RuntimeError("Uninitialized use of config_helper")
|
|
_save_config()
|
|
|
|
|
|
def add_option(app_name: str, option: str, value: str):
|
|
value = value.replace("%%", "%").replace("%", "%%")
|
|
if not _config.has_section(app_name):
|
|
_config[app_name] = {}
|
|
|
|
_config.set(app_name, option, value)
|
|
save_config()
|
|
|
|
|
|
def remove_option(app_name, option):
|
|
if _config.has_option(app_name, option):
|
|
_config.remove_option(app_name, option)
|
|
|
|
# if _config.has_section(app_name) and not _config[app_name]:
|
|
# _config.remove_section(app_name)
|
|
|
|
save_config()
|
|
|
|
|
|
def remove_section(app_name):
|
|
return
|
|
# Disabled due to env variables implementation
|
|
if _config.has_section(app_name):
|
|
_config.remove_section(app_name)
|
|
save_config()
|
|
|
|
|
|
def get_wine_prefixes() -> Set[str]:
|
|
prefixes = ["~/.wine"]
|
|
|
|
for name, section in _config.items():
|
|
pfx = section.get("WINEPREFIX") or section.get("wine_prefix")
|
|
if pfx:
|
|
prefixes.append(pfx)
|
|
|
|
return {prefix for prefix in prefixes if os.path.isdir(os.path.expanduser(prefix))}
|
|
|
|
|
|
def get_wine_prefix(app_name: Optional[str] = None) -> str:
|
|
if app_name is None:
|
|
prefix = "~/.wine"
|
|
prefix = _config.get("default.env", "WINEPREFIX", fallback=prefix)
|
|
prefix = _config.get("default", "wine_prefix", fallback=prefix)
|
|
else:
|
|
prefix = get_wine_prefix()
|
|
prefix = _config.get(f'{app_name}.env', 'WINEPREFIX', fallback=prefix)
|
|
prefix = _config.get(app_name, 'wine_prefix', fallback=prefix)
|
|
return os.path.abspath(os.path.expanduser(prefix))
|