main.py

import traceback
from os import PathLike
from pathlib import Path
from typing import List, Union

import win32api
import win32print


class WindowsDriver:
    def get_default(self) -> str:
        return win32print.GetDefaultPrinter()

    def set_default(self, printer: str) -> None:
        win32print.SetDefaultPrinter(printer)

    def get_printers(self) -> List[str]:
        return [
            p[2]
            for p in win32print.EnumPrinters(
                win32print.PRINTER_ENUM_CONNECTIONS + win32print.PRINTER_ENUM_LOCAL
            )
        ]

    def print_file(self, path: Union[Path, PathLike, str], printer: str) -> None:
        self.set_default(printer)
        win32api.ShellExecute(0, "printto", str(path), None, ".", 0)


def main():
    driver = WindowsDriver()
    printer = driver.get_default()
    path = Path(__file__).absolute()
    print(path)
    print(printer)
    print(driver.get_printers())
    driver.print_file(path, printer)


if __name__ == "__main__":
    main()