import pygame
import tkinter as tkr
from tkinter.filedialog import askdirectory
import os
pygame.init()
pygame.mixer.init()
def play():
            pygame.mixer.music.load(play_list.get(tkr.ACTIVE))
        var.set(play_list.get(tkr.ACTIVE))
        pygame.mixer.music.play()
    def stop():
        pygame.mixer.music.stop()
    def pause():
        pygame.mixer.music.pause()
    def unpause():
        pygame.mixer.music.unpause()

music_player = tkr.Tk()
music_player.title("My Music Player")
music_player.geometry("450x350")
directory = askdirectory()
os.chdir(directory)
song_list = os.listdir()

play_list = tkr.Listbox(music_player, font="Helvetica 12 bold", bg='yellow', selectmode=tkr.SINGLE)
for item in song_list:
    pos = 0
    play_list.insert(pos, item)
    pos += 1
Button1 = tkr.Button(music_player, width=5, height=3, font="Helvetica 12 bold", text="PLAY", command=play, bg="blue", fg="white")
Button2 = tkr.Button(music_player, width=5, height=3, font="Helvetica 12 bold", text="STOP", command=stop, bg="red", fg="white")
Button3 = tkr.Button(music_player, width=5, height=3, font="Helvetica 12 bold", text="PAUSE", command=pause, bg="purple", fg="white")
Button4 = tkr.Button(music_player, width=5, height=3, font="Helvetica 12 bold", text="UNPAUSE", command=unpause, bg="orange", fg="white")

var = tkr.StringVar() 
song_title = tkr.Label(music_player, font="Helvetica 12 bold", textvariable=var)

song_title.pack()
Button1.pack(fill="x")
Button2.pack(fill="x")
Button3.pack(fill="x")
Button4.pack(fill="x")
play_list.pack(fill="both", expand="yes")
music_player.mainloop()

import tkinter as tk
from tkinter import filedialog, Text
import subprocess

def create_main_window():
    window = tk.Tk()
    window.title("پایتون IDE")
    window.geometry("800x600")
    return window

if __name__ == "__main__":
    main_window = create_main_window()
    main_window.mainloop()

def add_text_widget(window):
    text_widget = Text(window, wrap='none')
    text_widget.pack(expand=True, fill='both')
    return text_widget

if __name__ == "__main__":
    main_window = create_main_window()
    text_editor = add_text_widget(main_window)
    main_window.mainloop()

def add_menu(window, text_widget):
    menu = tk.Menu(window)
    window.config(menu=menu)

    file_menu = tk.Menu(menu, tearoff=0)
    menu.add_cascade(label="فایل", menu=file_menu)

    def open_file():
        file_path = filedialog.askopenfilename(defaultextension=".py", filetypes=[("Python files", "*.py")])
        if file_path:
            with open(file_path, "r", encoding="utf-8") as file:
                code = file.read()
                text_widget.delete(1.0, tk.END)
                text_widget.insert(tk.END, code)

    def save_file():
        file_path = filedialog.asksaveasfilename(defaultextension=".py", filetypes=[("Python files", "*.py")])
        if file_path:
            with open(file_path, "w", encoding="utf-8") as file:
                code = text_widget.get(1.0, tk.END)
                file.write(code)

    def run_code():
        code = text_widget.get(1.0, tk.END)
        exec(code)

    file_menu.add_command(label="باز کردن", command=open_file)
    file_menu.add_command(label="ذخیره", command=save_file)
    file_menu.add_separator()
    file_menu.add_command(label="اجرا", command=run_code)

if __name__ == "__main__":
    main_window = create_main_window()
    text_editor = add_text_widget(main_window)
    add_menu(main_window, text_editor)
    main_window.mainloop()

☝️ادامه کد متن قبلی☝️