pypeit.dashboard.app module

Application bootstrap for the PypeIt Dashboard.

This mirrors the setup_gui startup path (controller.start_gui + SetupGUIController.start): it creates the QApplication, applies the shared window-icon/font conventions, builds the main window from the reduction metadata, and runs the Qt event loop. The dashboard’s loud-failure exception hook is installed by the pypeit_dashboard script’s init_log (see pypeit.scripts.dashboard.PypeItDashboard.init_log()), before this module is imported.

pypeit.dashboard.app._make_application()

Create the QApplication with the dashboard’s icon and font conventions (reusing the setup_gui approach).

Returns:

The application instance.

Return type:

QApplication

pypeit.dashboard.app.launch(args)

Launch the PypeIt Dashboard and run the Qt event loop.

Parameters:

args (argparse.Namespace) – Parsed command-line arguments. Must provide pypeit_file (the required positional .pypeit argument) and may provide redux_path.

Returns:

The Qt application exit code.

Return type:

int