application.py

"""Application here uses PySimpleGUI."""

from __future__ import annotations

import logging
import sys
from typing import Any

from cli2gui import models
from cli2gui.application.application2args import argFormat
from cli2gui.gui import helpers
from cli2gui.gui.dearpygui_wrapper import DearPyGuiWrapper
from cli2gui.gui.pysimplegui_wrapper import PySimpleGUIWrapper


def run(buildSpec: models.FullBuildSpec) -> Any:
	"""Establish the main entry point.

	Args:
	----
		buildSpec (types.FullBuildSpec): args that customise the application such as the theme
		or the function to run

	"""

	# Set the theme
	theme = helpers.get_base24_theme(buildSpec.theme, buildSpec.darkTheme)

	buildSpec.gui = buildSpec.gui.replace("pysimplegui", "psg").replace("freesimplegui", "fsg")

	if buildSpec.gui in [
		"psg",
		"psgqt",
		"psgweb",
		"fsg",
		# "fsgqt",  # cannot test on windows
		# "fsgweb", # bug in remi prevents this from working
	]:
		gui_wrapper = PySimpleGUIWrapper
	else:
		gui_wrapper = DearPyGuiWrapper

	if gui_wrapper is PySimpleGUIWrapper:
		gui = gui_wrapper(theme, buildSpec.gui)
	elif gui_wrapper is DearPyGuiWrapper:
		gui = gui_wrapper(theme)

	def quit_callback() -> None:
		sys.exit(0)

	def run_callback(values: dict[str, Any]) -> None:
		args = argFormat(values, buildSpec.parser)
		if not buildSpec.run_function:
			return args
		buildSpec.run_function(args)
		return None

	try:
		gui.main(buildSpec=buildSpec, quit_callback=quit_callback, run_callback=run_callback)

	except KeyboardInterrupt:
		logging.error("Application Exited Early!")  # noqa: TRY400