Create A Message Box That Asks Retry Or Cancel In Python GUI Application

In this blog, I am going to create ask retry or cancel message box in Python GUI application,

Introduction

 

In this blog, I am going to create a message box that asks retry or cancel, in Python GUI application. When a user clicks “Exit” from the Action menu, it will ask for the user’s choice as - retry or cancel - in the application screen.

 

Software requirement

 

Python 3.5 and IDLE (Python 3.5)

 

Programming code

#Create retry or cancel action Box in Python GUI Application
import tkinter as tk
from tkinter import ttk
from tkinter import Menu
from tkinter import messagebox as mbox
app = tk.Tk()
#Add a Title
app.title("Python GUI App")
#Label
ttk.Label(app, text="Retry or Cancel action Box").grid(column=0,row=0,padx=20,pady=30)
#Create a Menu Bar
menuBar=Menu(app)
app.config(menu=menuBar)
#Display a retry or cancel Message Box
def _msgBox():
    mbox.askretrycancel ('Retry or Cancel action Box','Choose the action')
    #Create Message Menu
    msgMenu=Menu(menuBar, tearoff=0)
    msgMenu.add_command(label="Exit", command=_msgBox)
    menuBar.add_cascade(label="Action", menu=msgMenu)
    #Calling Main()
   app.mainloop()

About the code

 

First, I am importing the tkinter modules.

 

Next, assign a class and variables and give the application title.

 

Next, create a menu bar and add a menu item in the menu bar.

 

Next, create ask message function and add “Retry” or “Cancel” options in displaying the command menu.

 

Finally, I have started the windows event loop by calling the mainloop method.

 

Then, let’s execute the code.

 

Output