70 lines
2.0 KiB
Python
70 lines
2.0 KiB
Python
"""
|
|
Application-level constants for Curator (build/runtime metadata).
|
|
|
|
This module derives the app version and debug flag. The version is loaded from
|
|
`pyproject.toml` (preferred) with a generated `src/_version.py` fallback for
|
|
frozen/PyInstaller builds. Debug mode is controlled via `.env` (`ENV_DEBUG`).
|
|
|
|
It is the single source of truth for app metadata used across the GUI and build
|
|
tooling (`APP_NAME`, `APP_VERSION`/`VERSION`, `APP_TITLE`, `APP_VIEWPORT`).
|
|
"""
|
|
|
|
import os
|
|
import tomllib
|
|
from pathlib import Path
|
|
|
|
from dotenv import load_dotenv
|
|
|
|
load_dotenv()
|
|
|
|
_PYPROJECT_PATH = Path(__file__).parent.parent / "pyproject.toml"
|
|
_VERSION_FILE = Path(__file__).parent / "_version.py"
|
|
|
|
APP_NAME: str = "Curator"
|
|
|
|
|
|
def get_version() -> str:
|
|
"""Return the project version (pyproject → _version.py → unknown)."""
|
|
# 1. pyproject.toml (preferred)
|
|
try:
|
|
with open(_PYPROJECT_PATH, "rb") as f:
|
|
version = tomllib.load(f)["project"]["version"]
|
|
# Cache a fallback for frozen/PyInstaller builds (best-effort).
|
|
try:
|
|
_VERSION_FILE.write_text(
|
|
f'"""Auto-generated — do not edit manually."""\n__version__ = "{version}"\n',
|
|
encoding="utf-8",
|
|
)
|
|
except OSError:
|
|
pass
|
|
return version
|
|
except FileNotFoundError, KeyError:
|
|
pass
|
|
|
|
# 2. generated _version.py
|
|
try:
|
|
from src._version import __version__ # type: ignore[import]
|
|
|
|
return __version__
|
|
except ImportError:
|
|
pass
|
|
|
|
# 3. last resort
|
|
return "0.0.0-unknown"
|
|
|
|
|
|
def get_debug_mode() -> bool:
|
|
"""Return True when ENV_DEBUG is set to a truthy value in the environment."""
|
|
return os.getenv("ENV_DEBUG", "false").lower() in ("true", "1", "yes")
|
|
|
|
|
|
APP_VERSION: str = get_version()
|
|
ENV_DEBUG: bool = get_debug_mode()
|
|
APP_TITLE: str = f"{APP_NAME} v{APP_VERSION}" + ("-DEV" if ENV_DEBUG else "")
|
|
|
|
# Backwards-compatible alias used by prebuild.py
|
|
VERSION: str = APP_VERSION
|
|
|
|
# Default main-window geometry (used when no saved geometry exists)
|
|
APP_VIEWPORT: str = "1000x700"
|