PSXHAX

import tkinter as tk
from tkinter import filedialog, messagebox, Label, Button
from pathlib import Path

class MainGUI:
    def __init__(self, master):
        self.master = master
        master.title("Vita RIF Tools")

        self.label = Label(master, text="Choose an option")
        self.label.pack()

        self.extract_button = Button(master, text="Extract", command=self.extract)
        self.extract_button.pack()

        self.recreate_button = Button(master, text="Recreate", command=self.recreate)
        self.recreate_button.pack()

    def extract(self):
        self.filename = filedialog.askopenfilename(initialdir = "/",title = "Select license file",filetypes = (("bin files","*.bin"),("rif files","*.rif"),("all files","*.*")))
        abs_path = Path(self.filename)
        parent_dir = Path(abs_path).parent
        out_dir = parent_dir.joinpath('out')
        out_dir.mkdir(exist_ok = True, parents = True)

        contentid = ''
        titleid = ''
        JP = ['G','C']
        US = ['A', 'E']
        EU = ['F', 'B']
        KO =...