"""This is the main function"""

import PySimpleGUI as sg


# Define the window's contents
layout = [[sg.Text("What's your name?")],
          [sg.Input(key='-INPUT-')],
          [sg.Text(size=(40,1), key='-OUTPUT-')],
          [sg.Button('Ok'), sg.Button('Quit')]]




def main():
    """Core of ComputerKeeper - The Main Application."""
    print("hello, world!")
    # Create the window
    window = sg.Window('Window Title', layout)

    # Display and interact with the Window using an Event Loop
    while True:
        event, values = window.read()
        # See if user wants to quit or window was closed
        if event == sg.WINDOW_CLOSED or event == 'Quit':
            break
        # Output a message to the window
        window['-OUTPUT-'].update('Hello ' + values['-INPUT-'] + "! Thanks for trying PySimpleGUI")

    # Finish up by removing from the screen
    window.close()

if __name__ == "__main__":
    main()