Menu driven program using python | 😀 Python code | GUI programming Python | एक सिंपल GUI application

Описание: Menu driven program using python | 😀 Python code | GUI programming Python | एक सिंपल GUI application

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code:

import tkinter as tk
from tkinter import messagebox, filedialog
import os

---- Functions ----
def open_notepad():
os.system("notepad" if os.name == "nt" else "gedit")

def open_calculator():
os.system("calc" if os.name == "nt" else "gnome-calculator")

def about_info():
messagebox.showinfo("About", "GUI Menu Program\nCreated using Python & Tkinter")

def exit_app():
confirm = messagebox.askyesno("Exit", "Are you sure you want to exit?")
if confirm:
root.destroy()

def open_file():
file_path = filedialog.askopenfilename(title="Open File", filetypes=[("Text Files", "*.txt")])
if file_path:
messagebox.showinfo("File Selected", f"You selected:\n{file_path}")

---- Main Window ----
root = tk.Tk()
root.title("Menu Driven Program")
root.geometry("500x300")

---- Menu Bar ----
menu_bar = tk.Menu(root)

File Menu
file_menu = tk.Menu(menu_bar, tearoff=0)
file_menu.add_command(label="Open File", command=open_file)
file_menu.add_separator()
file_menu.add_command(label="Exit", command=exit_app)
menu_bar.add_cascade(label="File", menu=file_menu)

Tools Menu
tools_menu = tk.Menu(menu_bar, tearoff=0)
tools_menu.add_command(label="Calculator", command=open_calculator)
tools_menu.add_command(label="Notepad", command=open_notepad)
menu_bar.add_cascade(label="Tools", menu=tools_menu)

Help Menu
help_menu = tk.Menu(menu_bar, tearoff=0)
help_menu.add_command(label="About", command=about_info)
menu_bar.add_cascade(label="Help", menu=help_menu)

Add Menu to Window
root.config(menu=menu_bar)

---- Label ----
tk.Label(root, text="Welcome to GUI Menu Driven Program",
font=("Arial", 14), fg="blue").pack(pady=50)

Run the App
root.mainloop()