46 lines
1.1 KiB
Python
46 lines
1.1 KiB
Python
"""Resolve bundled resource paths for dev runs and standalone builds."""
|
|
|
|
from __future__ import annotations
|
|
|
|
import os
|
|
import sys
|
|
from pathlib import Path
|
|
|
|
_GUI_DIR = Path(__file__).resolve().parent
|
|
_EXAMPLES_DIR = _GUI_DIR.parent
|
|
_REPO_ROOT = _EXAMPLES_DIR.parent
|
|
|
|
|
|
def is_frozen() -> bool:
|
|
return getattr(sys, "frozen", False)
|
|
|
|
|
|
def app_root() -> Path:
|
|
"""Directory containing the executable when frozen, else repository root."""
|
|
if is_frozen():
|
|
return Path(sys.executable).resolve().parent
|
|
return _REPO_ROOT
|
|
|
|
|
|
def resource_path(*parts: str) -> Path:
|
|
return app_root().joinpath(*parts)
|
|
|
|
|
|
def default_config_path() -> str:
|
|
return str(resource_path("config", "dd02-ov.json"))
|
|
|
|
|
|
def configure_frozen_runtime() -> None:
|
|
"""Use the app folder as CWD so relative paths resolve next to the exe."""
|
|
if is_frozen():
|
|
os.chdir(app_root())
|
|
|
|
|
|
def ensure_examples_import_path() -> None:
|
|
"""Editable dev runs: keep examples/ on sys.path."""
|
|
if is_frozen():
|
|
return
|
|
examples = str(_EXAMPLES_DIR)
|
|
if examples not in sys.path:
|
|
sys.path.insert(0, examples)
|