webdrop-bridge/src/webdrop_bridge/main.py

82 lines
2.4 KiB
Python

"""WebDrop Bridge - Application entry point."""
import os
import sys
# Force Chromium to treat hover as primary input method and disable touch detection
# This ensures CSS media queries (hover: hover) evaluate correctly for desktop applications
os.environ["QTWEBENGINE_CHROMIUM_FLAGS"] = "--touch-events=disabled"
# Enable Qt WebEngine Remote Debugging Protocol (Chromium Developer Tools)
# Allows debugging via browser DevTools at http://localhost:9222 or edge://inspect
os.environ["QTWEBENGINE_REMOTE_DEBUGGING"] = "9222"
from PySide6.QtWidgets import QApplication
from webdrop_bridge.config import Config, ConfigurationError
from webdrop_bridge.ui.main_window import MainWindow
from webdrop_bridge.utils.logging import get_logger, setup_logging
def main() -> int:
"""Main application entry point.
Initializes configuration, logging, and creates the main window.
Returns appropriate exit code.
Returns:
int: Exit code (0 for success, non-zero for error)
"""
try:
# Load configuration from file if it exists, otherwise from environment
config_path = Config.get_default_config_path()
if config_path.exists():
config = Config.from_file(config_path)
else:
config = Config.from_env()
# Set up logging
log_file = None
if config.log_file:
log_file = config.log_file
setup_logging(
name="webdrop_bridge",
level=config.log_level,
log_file=log_file,
)
logger = get_logger(__name__)
logger.info(f"Starting {config.app_name} v{config.app_version}")
logger.debug(f"Configuration: {config}")
except ConfigurationError as e:
print(f"Configuration error: {e}", file=sys.stderr)
return 1
except Exception as e:
print(f"Failed to initialize logging: {e}", file=sys.stderr)
return 1
try:
# Create Qt application
app = QApplication(sys.argv)
# Create and show main window
window = MainWindow(config)
window.show()
logger.info("Main window opened successfully")
# Check for updates on startup (non-blocking, async)
window.check_for_updates_startup()
# Run event loop
return app.exec()
except Exception as e:
logger.exception(f"Unhandled exception: {e}")
return 1
if __name__ == "__main__":
sys.exit(main())