Bank management system project using python

Bank Management System in Python using Tkinter

Hello programmers in this post I am explaining and giving you the source code of GUI Based Bank management system in python using Tkinter. This project will gonna awesome and at the same time, you can also use it in your resume. In this bank management system, we have used the Tkinter framework to convert it into GUI. This bank management system consists of many features and also stores data.

In This project, we have features such as opening a bank account for him and her by providing information such as name, age, id proof, and initial balance, etc. and you also view the same data via the customer login section. where you can see the account details, pin, and balances of the account. Overall this Bank management system project in python will level your python programming skills and you will also learn many things.

Before moving to the Bank management projects let’s talk about the features and languages or modules used in Bank Management system projects:

Project Overview: Bank management System in python using Tkinter

Project NameBank Management project in Python using Tkinter
LanguagePython (Tkinter Gui Framework)
Python Version3.5 + or higher
IDE or Code editor Pycharm (recommended) or Sublimetext3
CategoryPython Project
Project LevelIntermediate

Features of Bank Management System Project

It is a GUI-based program that is very easy to use and utilize. In it, the users easily register themselves in an account.
The users create their accounts by entering some of the details :

  • login as an Employee or customer
  • opening of bank account
  • closing of bank account
  • Viewing balance as a customer
  • Username
  • Opening balance
  • PIN number
  • The users also see their transaction details-
  • *Information
  • *Balance inquiries
  • *Credit amount
  • *Debit amount
  • Anytime you can access your account by clicking on the log-in button

Installation and Setup :

First Of all, you have to download the zip file which contains the well-explained and commented source code along with the all images resources, and the database. Use the below button to download the Zip File of the Bank management system project source code.

Step 1 Download

Once you downloaded the zip file and Extract the file there will be 2 folders named database and images along with a file called mainProject.py

Bank management system in python using Tkinter

database : This Folder contains the login credentials and account details in text format

images: This folder contains all the images required or used in the project

Step 2 Setup of Bank Management Project

So after you have downloaded the zip file you need to the mainProject.py file but before that, you need to install the required packages or modules in order to run the mainProject.py File otherwise you will face errors.

Step 3 Required Packages

os  # for creating directories Admin/Customer if it is not exists.
datetime # for date of account creation when new customer account is created.
tkinter # For GUI ( Graphical User interface)

Both os and DateTime module comes preinstalled in python but you need to install Tkinter. For that open, you cmd (command Prompt) or terminal which every do you have, and Enter the Below Command.

pip install tk

After the successful installation of tkinter now opens the mainProject.py file and runs it on your IDE or Code editor whichever do you have or prefer. After the successful run you will have a Tkinter window shows up asking for login as Employee or customer.

Bank management system in python using Tkinter

Now select as Employee and the default login detail for Employee is:

username : inprogrammer
password : inprogrammer
Bank management system in python using Tkinter

You can edit these default values in the database folder there will be another folder called admin open that folder there will textfile where you can edit the values.

Complete Source Code

Here is the code which is in the mainProject.py file

import os  # for creating directories Admin/Customer if it is not exists.
from datetime import date  # for date of account creation when new customer account is created.
import tkinter as tk
from tkinter import *


# Backend python functions code starts :
def is_valid(customer_account_number):
    try:
        customer_database = open("./database/Customer/customerDatabase.txt")
    except FileNotFoundError:
        os.makedirs("./database/Customer/customerDatabase.txt", exist_ok=True)
        print("# Customer database doesn't exists!\n# New Customer database created automatically.")
        customer_database = open("./database/Customer/customerDatabase.txt", "a")
    else:  # if customer account  number is already allocated then this will return false. otherwise true.
        if check_credentials(customer_account_number, "DO_NOT_CHECK", 2, True):
            return False
        else:
            return True
    customer_database.close()


def check_leap(year):
    return ((int(year) % 4 == 0) and (int(year) % 100 != 0)) or (int(year) % 400 == 0)


def check_date(date):
    days_in_months = ["31", "28", "31", "30", "31", "30", "31", "31", "30", "31", "30", "31"]
    days_in_months_in_leap_year = ["31", "29", "31", "30", "31", "30", "31", "31", "30", "31", "30", "31"]

    if date == "":
        return False

    date_elements = date.split("/")
    day = int(date_elements[0])
    month = int(date_elements[1])
    year = int(date_elements[2])
    if (year > 2021 or year < 0) or (month > 12 or month < 1):
        return False
    else:
        if check_leap(year):
            numOfDays = days_in_months_in_leap_year[month - 1]
        else:
            numOfDays = days_in_months[month - 1]
        return int(numOfDays) >= day >= 1


def is_valid_mobile(mobile_number):
    if mobile_number.__len__() == 10 and mobile_number.isnumeric():
        return True
    else:
        return False


def append_data(database_path, data):
    customer_database = open(database_path, "a")
    customer_database.write(data)


def display_account_summary(identity, choice):  # choice 1 for full summary; choice 2 for only account balance.
    flag = 0
    customer_database = open("./database/Customer/customerDatabase.txt")
    output_message = ""
    for line in customer_database:
        if identity == line.replace("\n", ""):
            if choice == 1:
                output_message += "Account number : " + line.replace("\n", "") + "\n"
                customer_database.__next__()  # skipping pin
                output_message += "Current balance : " + customer_database.__next__().replace("\n", "") + "\n"
                output_message += "Date of account creation : " + customer_database.__next__().replace("\n", "") + "\n"
                output_message += "Name of account holder : " + customer_database.__next__().replace("\n", "") + "\n"
                output_message += "Type of account : " + customer_database.__next__().replace("\n", "") + "\n"
                output_message += "Date of Birth : " + customer_database.__next__().replace("\n", "") + "\n"
                output_message += "Mobile number : " + customer_database.__next__().replace("\n", "") + "\n"
                output_message += "Gender : " + customer_database.__next__().replace("\n", "") + "\n"
                output_message += "Nationality : " + customer_database.__next__().replace("\n", "") + "\n"
                output_message += "KYC : " + customer_database.__next__().replace("\n", "") + "\n"
            else:
                customer_database.readline()  # skipped pin
                output_message += "Current balance : " + customer_database.readline().replace("\n", "") + "\n"
            flag = 1
            break

        else:
            for index in range(11):
                fetched_line = customer_database.readline()
                if fetched_line is not None:
                    continue
                else:
                    break
    if flag == 0:
        print("\n# No account associated with the entered account number exists! #")
    return output_message


def delete_customer_account(identity, choice):  # choice 1 for admin, choice 2 for customer
    customer_database = open("./database/Customer/customerDatabase.txt")
    data_collector = ""
    flag = 0
    for line in customer_database:
        if identity == line.replace("\n", ""):
            flag = 1
            for index in range(11):
                customer_database.readline()  # skipping the line
        else:
            data_collector += line
            for index in range(11):
                data_collector += customer_database.readline()
    customer_database = open("./database/Customer/customerDatabase.txt", "w")
    customer_database.write(data_collector)
    if flag == 1:
        output_message = "Account with account no." + str(identity) + " closed successfully!"
        if choice == 1:
            adminMenu.printMessage_outside(output_message)
        print(output_message)
    else:
        output_message = "Account not found !"
        if choice == 1:
            adminMenu.printMessage_outside(output_message)
        print(output_message)


def create_admin_account(identity, password):
    admin_database = open("./database/Admin/adminDatabase.txt", "a")
    admin_id = identity
    admin_password = password
    append_data("./database/Admin/adminDatabase.txt", admin_id + "\n" + admin_password + "\n" + "*\n")
    output_message = "Admin account created successfully !"
    adminMenu.printMessage_outside(output_message)
    print(output_message)
    admin_database.close()


def delete_admin_account(identity):
    admin_database = open("./database/Admin/adminDatabase.txt")
    data_collector = ""
    flag = 0
    for line in admin_database:
        if identity == line.replace("\n", ""):
            flag = 1
            for index in range(2):
                admin_database.readline()
        else:
            data_collector += line
            for index in range(2):
                data_collector += admin_database.readline()
    admin_database = open("./database/Admin/adminDatabase.txt", "w")
    admin_database.write(data_collector)
    if flag == 1:
        output_message = "Account with account id " + identity + " closed successfully!"
        print(output_message)
        adminMenu.printMessage_outside(output_message)
    else:
        output_message = "Account not found :("
        adminMenu.printMessage_outside(output_message)
        print(output_message)


def change_PIN(identity, new_PIN):
    customer_database = open("./database/Customer/customerDatabase.txt")
    data_collector = ""
    for line in customer_database:
        if identity == line.replace("\n", ""):
            data_collector += line  # ID
            data_collector += str(new_PIN) + "\n"  # PIN changed
            customer_database.readline()
            for index in range(10):
                data_collector += customer_database.readline()
        else:
            data_collector += line
            for index in range(11):
                data_collector += customer_database.readline()
    customer_database.close()
    customer_database = open("./database/Customer/customerDatabase.txt", "w")
    customer_database.write(data_collector)

    output_message = "PIN changed successfully."
    customerMenu.printMessage_outside(output_message)
    print(output_message)


def transaction(identity, amount, choice):  # choice 1 for deposit; choice 2 for withdraw
    customer_database = open("./database/Customer/customerDatabase.txt")
    data_collector = ""
    balance = 0
    for line in customer_database:
        if identity == line.replace("\n", ""):
            data_collector += line  # ID
            data_collector += customer_database.readline()  # PIN
            balance = float(customer_database.readline().replace("\n", ""))
            if choice == 2 and balance - amount < 10000:  # Minimum balance 10000
                return -1
            else:
                if choice == 1:
                    balance += amount
                else:
                    balance -= amount
            data_collector += str(balance) + "\n"
            for index in range(9):
                data_collector += customer_database.readline()
        else:
            data_collector += line
            for index in range(11):
                data_collector += customer_database.readline()

    customer_database.close()
    customer_database = open("./database/Customer/customerDatabase.txt", "w")
    customer_database.write(data_collector)
    return balance


def check_credentials(identity, password, choice,
                      admin_access):  # checks credentials of admin/customer and returns True or False
    folder_name = "./database/Admin" if (choice == 1) else "./database/Customer"
    file_name = "/adminDatabase.txt" if (choice == 1) else "/customerDatabase.txt"

    try:
        os.makedirs(folder_name, exist_ok=True)
        database = open(folder_name + file_name, "r")
    except FileNotFoundError:
        print("#", folder_name[2:], "database doesn't exists!\n# New", folder_name[2:],
              "database created automatically.")
        database = open(folder_name + file_name, "a")
        if choice == 1:
            database.write("admin\[email protected]\n*\n")
    else:
        is_credentials_correct = False
        for line in database:
            id_fetched = line.replace("\n", "")
            password_fetched = database.__next__().replace("\n", "")
            if id_fetched == identity:
                if ((password == "DO_NOT_CHECK_ADMIN" and choice == 1 and admin_access == False) or (
                        password == "DO_NOT_CHECK" and choice == 2 and admin_access == True) or password_fetched == password):
                    is_credentials_correct = True
                    database.close()
                    return True
            if choice == 1:  # skips unnecessary lines in admin database.
                database.__next__()  # skipping line
            else:  # skips unnecessary lines in customer database.
                for index in range(10):
                    fetched_line = database.readline()
                    if fetched_line is not None:
                        continue
                    else:
                        break
        if is_credentials_correct:
            print("Success!")
        else:
            print("Failure!")

    database.close()
    return False


# Backend python functions code ends.

# Tkinter GUI code starts :  
class welcomeScreen:
    def __init__(self, window=None):
        self.master = window
        window.geometry("600x450+383+106")
        window.minsize(120, 1)
        window.maxsize(1370, 749)
        window.resizable(0, 0)
        window.title("Welcome to New BANK")
        p1 = PhotoImage(file='./images/bank1.png')
        window.iconphoto(True, p1)
        window.configure(background="#023047")
        window.configure(cursor="arrow")

        self.Canvas1 = tk.Canvas(window, background="#ffff00", borderwidth="0", insertbackground="black",
                                 relief="ridge",
                                 selectbackground="blue", selectforeground="white")
        self.Canvas1.place(relx=0.190, rely=0.228, relheight=0.496, relwidth=0.622)

        self.Button1 = tk.Button(self.Canvas1, command=self.selectEmployee, activebackground="#ececec",
                                 activeforeground="#000000", background="#023047", disabledforeground="#a3a3a3",
                                 foreground="#fbfbfb", borderwidth="0", highlightbackground="#d9d9d9",
                                 highlightcolor="black", pady="0",
                                 text='''EMPLOYEE''')
        self.Button1.configure(font="-family {Segoe UI} -size 10 -weight bold")
        self.Button1.place(relx=0.161, rely=0.583, height=24, width=87)

        self.Button2 = tk.Button(self.Canvas1, command=self.selectCustomer, activebackground="#ececec",
                                 activeforeground="#000000", background="#023047", disabledforeground="#a3a3a3",
                                 foreground="#f9f9f9", borderwidth="0", highlightbackground="#d9d9d9",
                                 highlightcolor="black", pady="0",
                                 text='''CUSTOMER''')
        self.Button2.configure(font="-family {Segoe UI} -size 10 -weight bold")
        self.Button2.place(relx=0.617, rely=0.583, height=24, width=87)

        self.Label1 = tk.Label(self.Canvas1, background="#ffff00", disabledforeground="#a3a3a3",
                               font="-family {Segoe UI} -size 13 -weight bold", foreground="#000000",
                               text='''Please select your role''')
        self.Label1.place(relx=0.241, rely=0.224, height=31, width=194)

    def selectEmployee(self):
        self.master.withdraw()
        adminLogin(Toplevel(self.master))

    def selectCustomer(self):
        self.master.withdraw()
        CustomerLogin(Toplevel(self.master))


class Error:
    def __init__(self, window=None):
        global master
        master = window
        window.geometry("411x117+485+248")
        window.minsize(120, 1)
        window.maxsize(1370, 749)
        window.resizable(0, 0)
        window.title("Error")
        window.configure(background="#f2f3f4")

        global Label2

        self.Button1 = tk.Button(window, background="#d3d8dc", borderwidth="1", disabledforeground="#a3a3a3",
                                 font="-family {Segoe UI} -size 9", foreground="#000000", highlightbackground="#d9d9d9",
                                 highlightcolor="black", pady="0", text='''OK''', command=self.goback)
        self.Button1.place(relx=0.779, rely=0.598, height=24, width=67)

        global _img0
        _img0 = tk.PhotoImage(file="./images/error_image.png")
        self.Label1 = tk.Label(window, background="#f2f3f4", disabledforeground="#a3a3a3", foreground="#000000",
                               image=_img0, text='''Label''')
        self.Label1.place(relx=0.024, rely=0.0, height=81, width=84)

    def setMessage(self, message_shown):
        Label2 = tk.Label(master, background="#f2f3f4", disabledforeground="#a3a3a3",
                          font="-family {Segoe UI} -size 16", foreground="#000000", highlightcolor="#646464646464",
                          text=message_shown)
        Label2.place(relx=0.210, rely=0.171, height=41, width=214)

    def goback(self):
        master.withdraw()


class adminLogin:
    def __init__(self, window=None):
        self.master = window
        window.geometry("743x494+338+92")
        window.minsize(120, 1)
        window.maxsize(1370, 749)
        window.resizable(0, 0)
        window.title("Admin")
        window.configure(background="#ffff00")

        global Canvas1
        Canvas1 = tk.Canvas(window, background="#ffffff", insertbackground="black", relief="ridge",
                            selectbackground="blue", selectforeground="white")
        Canvas1.place(relx=0.108, rely=0.142, relheight=0.715, relwidth=0.798)

        self.Label1 = tk.Label(Canvas1, background="#ffffff", disabledforeground="#a3a3a3",
                               font="-family {Segoe UI} -size 14 -weight bold", foreground="#00254a",
                               text="Admin Login")
        self.Label1.place(relx=0.135, rely=0.142, height=41, width=154)

        global Label2
        Label2 = tk.Label(Canvas1, background="#ffffff", disabledforeground="#a3a3a3", foreground="#000000")
        Label2.place(relx=0.067, rely=0.283, height=181, width=233)
        global _img0
        _img0 = tk.PhotoImage(file="./images/adminLogin1.png")
        Label2.configure(image=_img0)

        self.Entry1 = tk.Entry(Canvas1, background="#e2e2e2", borderwidth="2", disabledforeground="#a3a3a3",
                               font="TkFixedFont", foreground="#000000", highlightbackground="#b6b6b6",
                               highlightcolor="#004080", insertbackground="black")
        self.Entry1.place(relx=0.607, rely=0.453, height=20, relwidth=0.26)

        self.Entry1_1 = tk.Entry(Canvas1, show='*', background="#e2e2e2", borderwidth="2",
                                 disabledforeground="#a3a3a3", font="TkFixedFont", foreground="#000000",
                                 highlightbackground="#d9d9d9", highlightcolor="#004080", insertbackground="black",
                                 selectbackground="blue", selectforeground="white")
        self.Entry1_1.place(relx=0.607, rely=0.623, height=20, relwidth=0.26)

        self.Label3 = tk.Label(Canvas1, background="#ffffff", disabledforeground="#a3a3a3", foreground="#000000")
        self.Label3.place(relx=0.556, rely=0.453, height=21, width=34)
        global _img1
        _img1 = tk.PhotoImage(file="./images/user1.png")
        self.Label3.configure(image=_img1)

        self.Label4 = tk.Label(Canvas1, background="#ffffff", disabledforeground="#a3a3a3", foreground="#000000")
        self.Label4.place(relx=0.556, rely=0.623, height=21, width=34)
        global _img2
        _img2 = tk.PhotoImage(file="./images/lock1.png")
        self.Label4.configure(image=_img2)

        self.Label5 = tk.Label(Canvas1, background="#ffffff", disabledforeground="#a3a3a3", foreground="#000000")
        self.Label5.place(relx=0.670, rely=0.142, height=71, width=74)
        global _img3
        _img3 = tk.PhotoImage(file="./images/bank1.png")
        self.Label5.configure(image=_img3)

        self.Button = tk.Button(Canvas1, text="Login", borderwidth="0", width=10, background="#ffff00",
                                foreground="#00254a",
                                font="-family {Segoe UI} -size 10 -weight bold",
                                command=lambda: self.login(self.Entry1.get(), self.Entry1_1.get()))
        self.Button.place(relx=0.765, rely=0.755)

        self.Button_back = tk.Button(Canvas1, text="Back", borderwidth="0", width=10, background="#ffff00",
                                     foreground="#00254a",
                                     font="-family {Segoe UI} -size 10 -weight bold",
                                     command=self.back)
        self.Button_back.place(relx=0.545, rely=0.755)

        global admin_img
        admin_img = tk.PhotoImage(file="./images/adminLogin1.png")

    def back(self):
        self.master.withdraw()
        welcomeScreen(Toplevel(self.master))

    @staticmethod
    def setImg():
        Label2 = tk.Label(Canvas1, background="#ffffff", disabledforeground="#a3a3a3", foreground="#000000")
        Label2.place(relx=0.067, rely=0.283, height=181, width=233)
        Label2.configure(image=admin_img)

    def login(self, admin_id, admin_password):
        global admin_idNO
        admin_idNO = admin_id
        if check_credentials(admin_id, admin_password, 1, True):
            self.master.withdraw()
            adminMenu(Toplevel(self.master))
        else:
            Error(Toplevel(self.master))
            Error.setMessage(self, message_shown="Invalid Credentials!")
            self.setImg()


class CustomerLogin:
    def __init__(self, window=None):
        self.master = window
        window.geometry("743x494+338+92")
        window.minsize(120, 1)
        window.maxsize(1370, 749)
        window.resizable(0, 0)
        window.title("Customer")
        window.configure(background="#00254a")

        global Canvas1
        Canvas1 = tk.Canvas(window, background="#ffffff", insertbackground="black", relief="ridge",
                            selectbackground="blue", selectforeground="white")
        Canvas1.place(relx=0.108, rely=0.142, relheight=0.715, relwidth=0.798)

        Label1 = tk.Label(Canvas1, background="#ffffff", disabledforeground="#a3a3a3",
                          font="-family {Segoe UI} -size 14 -weight bold", foreground="#00254a",
                          text="Customer Login")
        Label1.place(relx=0.135, rely=0.142, height=41, width=154)

        global Label2
        Label2 = tk.Label(Canvas1, background="#ffffff", disabledforeground="#a3a3a3", foreground="#000000")
        Label2.place(relx=0.067, rely=0.283, height=181, width=233)
        global _img0
        _img0 = tk.PhotoImage(file="./images/customer.png")
        Label2.configure(image=_img0)

        self.Entry1 = tk.Entry(Canvas1, background="#e2e2e2", borderwidth="2", disabledforeground="#a3a3a3",
                               font="TkFixedFont", foreground="#000000", highlightbackground="#b6b6b6",
                               highlightcolor="#004080", insertbackground="black")
        self.Entry1.place(relx=0.607, rely=0.453, height=20, relwidth=0.26)

        self.Entry1_1 = tk.Entry(Canvas1, show='*', background="#e2e2e2", borderwidth="2",
                                 disabledforeground="#a3a3a3", font="TkFixedFont", foreground="#000000",
                                 highlightbackground="#d9d9d9", highlightcolor="#004080", insertbackground="black",
                                 selectbackground="blue", selectforeground="white")
        self.Entry1_1.place(relx=0.607, rely=0.623, height=20, relwidth=0.26)

        self.Label3 = tk.Label(Canvas1, background="#ffffff", disabledforeground="#a3a3a3", foreground="#000000")
        self.Label3.place(relx=0.556, rely=0.453, height=21, width=34)

        global _img1
        _img1 = tk.PhotoImage(file="./images/user1.png")
        self.Label3.configure(image=_img1)

        self.Label4 = tk.Label(Canvas1)
        self.Label4.place(relx=0.556, rely=0.623, height=21, width=34)
        global _img2
        _img2 = tk.PhotoImage(file="./images/lock1.png")
        self.Label4.configure(image=_img2, background="#ffffff")

        self.Label5 = tk.Label(Canvas1, background="#ffffff", disabledforeground="#a3a3a3", foreground="#000000")
        self.Label5.place(relx=0.670, rely=0.142, height=71, width=74)
        global _img3
        _img3 = tk.PhotoImage(file="./images/bank1.png")
        self.Label5.configure(image=_img3)

        self.Button = tk.Button(Canvas1, text="Login", borderwidth="0", width=10, background="#00254a",
                                foreground="#ffffff",
                                font="-family {Segoe UI} -size 10 -weight bold",
                                command=lambda: self.login(self.Entry1.get(), self.Entry1_1.get()))
        self.Button.place(relx=0.765, rely=0.755)

        self.Button_back = tk.Button(Canvas1, text="Back", borderwidth="0", width=10, background="#00254a",
                                     foreground="#ffffff",
                                     font="-family {Segoe UI} -size 10 -weight bold",
                                     command=self.back)
        self.Button_back.place(relx=0.545, rely=0.755)

        global customer_img
        customer_img = tk.PhotoImage(file="./images/customer.png")

    def back(self):
        self.master.withdraw()
        welcomeScreen(Toplevel(self.master))

    @staticmethod
    def setImg():
        settingIMG = tk.Label(Canvas1, background="#ffffff", disabledforeground="#a3a3a3", foreground="#000000")
        settingIMG.place(relx=0.067, rely=0.283, height=181, width=233)
        settingIMG.configure(image=customer_img)

    def login(self, customer_account_number, customer_PIN):
        if check_credentials(customer_account_number, customer_PIN, 2, False):
            global customer_accNO
            customer_accNO = str(customer_account_number)
            self.master.withdraw()
            customerMenu(Toplevel(self.master))
        else:
            Error(Toplevel(self.master))
            Error.setMessage(self, message_shown="Invalid Credentials!")
            self.setImg()


class adminMenu:
    def __init__(self, window=None):
        self.master = window
        window.geometry("743x494+329+153")
        window.minsize(120, 1)
        window.maxsize(1370, 749)
        window.resizable(0, 0)
        window.title("Admin Section")
        window.configure(background="#ffff00")

        self.Labelframe1 = tk.LabelFrame(window, relief='groove', font="-family {Segoe UI} -size 13 -weight bold",
                                         foreground="#001c37", text="Select your option", background="#fffffe")
        self.Labelframe1.place(relx=0.081, rely=0.081, relheight=0.415, relwidth=0.848)

        self.Button1 = tk.Button(self.Labelframe1, activebackground="#ececec", activeforeground="#000000",
                                 background="#00254a", borderwidth="0", disabledforeground="#a3a3a3",
                                 font="-family {Segoe UI} -size 11", foreground="#fffffe",
                                 highlightbackground="#d9d9d9", highlightcolor="black", pady="0",
                                 text="Close bank account", command=self.closeAccount)
        self.Button1.place(relx=0.667, rely=0.195, height=34, width=181, bordermode='ignore')

        self.Button2 = tk.Button(self.Labelframe1, activebackground="#ececec", activeforeground="#000000",
                                 background="#00254a", borderwidth="0", disabledforeground="#a3a3a3",
                                 font="-family {Segoe UI} -size 11", foreground="#fffffe",
                                 highlightbackground="#d9d9d9", highlightcolor="black", pady="0",
                                 text="Create bank account", command=self.createCustaccount)
        self.Button2.place(relx=0.04, rely=0.195, height=34, width=181, bordermode='ignore')

        self.Button3 = tk.Button(self.Labelframe1, activebackground="#ececec", activeforeground="#000000",
                                 background="#00254a", borderwidth="0", disabledforeground="#a3a3a3",
                                 font="-family {Segoe UI} -size 11", foreground="#fffffe",
                                 highlightbackground="#d9d9d9", highlightcolor="black", pady="0", text="Exit",
                                 command=self.exit)
        self.Button3.place(relx=0.667, rely=0.683, height=34, width=181, bordermode='ignore')

        self.Button4 = tk.Button(self.Labelframe1, activebackground="#ececec", activeforeground="#000000",
                                 background="#00254a", borderwidth="0", disabledforeground="#a3a3a3",
                                 font="-family {Segoe UI} -size 11", foreground="#fffffe",
                                 highlightbackground="#d9d9d9", highlightcolor="black", pady="0",
                                 text="Create admin account", command=self.createAdmin)
        self.Button4.place(relx=0.04, rely=0.439, height=34, width=181, bordermode='ignore')

        self.Button5 = tk.Button(self.Labelframe1, activebackground="#ececec", activeforeground="#000000",
                                 background="#00254a", borderwidth="0", disabledforeground="#a3a3a3",
                                 font="-family {Segoe UI} -size 11", foreground="#fffffe",
                                 highlightbackground="#d9d9d9", highlightcolor="black", pady="0",
                                 text="Close admin account", command=self.deleteAdmin)
        self.Button5.place(relx=0.667, rely=0.439, height=34, width=181, bordermode='ignore')

        self.Button6 = tk.Button(self.Labelframe1, activebackground="#ececec", activeforeground="#000000",
                                 background="#00254a", foreground="#fffffe", borderwidth="0",
                                 disabledforeground="#a3a3a3", font="-family {Segoe UI} -size 11",
                                 highlightbackground="#d9d9d9", highlightcolor="black", pady="0",
                                 text="Check account summary", command=self.showAccountSummary)
        self.Button6.place(relx=0.04, rely=0.683, height=34, width=181, bordermode='ignore')

        global Frame1
        Frame1 = tk.Frame(window, relief='groove', borderwidth="2", background="#fffffe")
        Frame1.place(relx=0.081, rely=0.547, relheight=0.415, relwidth=0.848)

    def closeAccount(self):
        CloseAccountByAdmin(Toplevel(self.master))

    def createCustaccount(self):
        createCustomerAccount(Toplevel(self.master))

    def createAdmin(self):
        createAdmin(Toplevel(self.master))

    def deleteAdmin(self):
        deleteAdmin(Toplevel(self.master))

    def showAccountSummary(self):
        checkAccountSummary(Toplevel(self.master))

    def printAccountSummary(identity):
        # clearing the frame
        for widget in Frame1.winfo_children():
            widget.destroy()
        # getting output_message and displaying it in the frame
        output = display_account_summary(identity, 1)
        output_message = Label(Frame1, text=output, background="#fffffe")
        output_message.pack(pady=20)

    def printMessage_outside(output):
        # clearing the frame
        for widget in Frame1.winfo_children():
            widget.destroy()
        # getting output_message and displaying it in the frame
        output_message = Label(Frame1, text=output, background="#fffffe")
        output_message.pack(pady=20)

    def exit(self):
        self.master.withdraw()
        adminLogin(Toplevel(self.master))


class CloseAccountByAdmin:
    def __init__(self, window=None):
        self.master = window
        window.geometry("411x117+498+261")
        window.minsize(120, 1)
        window.maxsize(1370, 749)
        window.resizable(0, 0)
        window.title("Close customer account")
        window.configure(background="#f2f3f4")

        self.Label1 = tk.Label(window, background="#f2f3f4", disabledforeground="#a3a3a3",
                               text='''Enter account number:''')
        self.Label1.place(relx=0.232, rely=0.220, height=20, width=120)

        self.Entry1 = tk.Entry(window, background="#cae4ff", disabledforeground="#a3a3a3", font="TkFixedFont",
                               foreground="#000000", insertbackground="black")
        self.Entry1.place(relx=0.536, rely=0.220, height=20, relwidth=0.232)

        self.Button1 = tk.Button(window, activebackground="#ececec", activeforeground="#000000", borderwidth="0",
                                 background="#004080", disabledforeground="#a3a3a3", foreground="#ffffff",
                                 highlightbackground="#d9d9d9", highlightcolor="black", pady="0", text="Back",
                                 command=self.back)
        self.Button1.place(relx=0.230, rely=0.598, height=24, width=67)

        self.Button2 = tk.Button(window, activebackground="#ececec", activeforeground="#000000", background="#004080",
                                 borderwidth="0", disabledforeground="#a3a3a3", foreground="#ffffff",
                                 highlightbackground="#d9d9d9", highlightcolor="black", pady="0", text="Proceed",
                                 command=lambda: self.submit(self.Entry1.get()))
        self.Button2.place(relx=0.598, rely=0.598, height=24, width=67)

    def back(self):
        self.master.withdraw()

    def submit(self, identity):
        if not is_valid(identity):
            delete_customer_account(identity, 1)
        else:
            Error(Toplevel(self.master))
            Error.setMessage(self, message_shown="Account doesn't exist!")
            return
        self.master.withdraw()


class createCustomerAccount:
    def __init__(self, window=None):
        self.master = window
        window.geometry("411x403+437+152")
        window.minsize(120, 1)
        window.maxsize(1370, 749)
        window.resizable(0, 0)
        window.title("Create account")
        window.configure(background="#f2f3f4")
        window.configure(highlightbackground="#d9d9d9")
        window.configure(highlightcolor="black")

        self.Entry1 = tk.Entry(window, background="#cae4ff", disabledforeground="#a3a3a3", font="TkFixedFont",
                               foreground="#000000", highlightbackground="#d9d9d9", highlightcolor="black",
                               insertbackground="black", selectbackground="blue", selectforeground="white")
        self.Entry1.place(relx=0.511, rely=0.027, height=20, relwidth=0.302)

        self.Label1 = tk.Label(window, activebackground="#f9f9f9", activeforeground="black", background="#f2f3f4",
                               disabledforeground="#a3a3a3", foreground="#000000", highlightbackground="#d9d9d9",
                               highlightcolor="black", text='''Account number:''')
        self.Label1.place(relx=0.219, rely=0.025, height=26, width=120)

        self.Label2 = tk.Label(window, activebackground="#f9f9f9", activeforeground="black", background="#f2f3f4",
                               disabledforeground="#a3a3a3", foreground="#000000", highlightbackground="#d9d9d9",
                               highlightcolor="black", text='''Full name:''')
        self.Label2.place(relx=0.316, rely=0.099, height=27, width=75)

        self.Entry2 = tk.Entry(window, background="#cae4ff", disabledforeground="#a3a3a3",
                               font="TkFixedFont", foreground="#000000", highlightbackground="#d9d9d9",
                               highlightcolor="black", insertbackground="black", selectbackground="blue",
                               selectforeground="white")
        self.Entry2.place(relx=0.511, rely=0.099, height=20, relwidth=0.302)

        self.Label3 = tk.Label(window, activebackground="#f9f9f9", activeforeground="black", background="#f2f3f4",
                               disabledforeground="#a3a3a3", foreground="#000000", highlightbackground="#d9d9d9",
                               highlightcolor="black", text='''Account type:''')
        self.Label3.place(relx=0.287, rely=0.169, height=26, width=83)

        global acc_type
        acc_type = StringVar()

        self.Radiobutton1 = tk.Radiobutton(window, activebackground="#ececec", activeforeground="#000000",
                                           background="#f2f3f4", disabledforeground="#a3a3a3", foreground="#000000",
                                           highlightbackground="#d9d9d9", highlightcolor="black", justify='left',
                                           text='''Savings''', variable=acc_type, value="Savings")
        self.Radiobutton1.place(relx=0.511, rely=0.174, relheight=0.057, relwidth=0.151)

        self.Radiobutton1_1 = tk.Radiobutton(window, activebackground="#ececec", activeforeground="#000000",
                                             background="#f2f3f4", disabledforeground="#a3a3a3", foreground="#000000",
                                             highlightbackground="#d9d9d9", highlightcolor="black", justify='left',
                                             text='''Current''', variable=acc_type, value="Current")
        self.Radiobutton1_1.place(relx=0.706, rely=0.174, relheight=0.057, relwidth=0.175)

        self.Radiobutton1.deselect()
        self.Radiobutton1_1.deselect()

        self.Label5 = tk.Label(window, activebackground="#f9f9f9", activeforeground="black", background="#f2f3f4",
                               disabledforeground="#a3a3a3", foreground="#000000",
                               highlightcolor="black", text='''Mobile number:''')
        self.Label5.place(relx=0.268, rely=0.323, height=22, width=85)

        self.Label4 = tk.Label(window, activebackground="#f9f9f9", activeforeground="black", background="#f2f3f4",
                               disabledforeground="#a3a3a3", foreground="#000000",
                               highlightcolor="black", text='''Birth date (DD/MM/YYYY):''')
        self.Label4.place(relx=0.090, rely=0.238, height=27, width=175)

        self.Entry5 = tk.Entry(window, background="#cae4ff", disabledforeground="#a3a3a3", font="TkFixedFont",
                               foreground="#000000", highlightbackground="#d9d9d9", highlightcolor="black",
                               insertbackground="black", selectbackground="blue", selectforeground="white")
        self.Entry5.place(relx=0.511, rely=0.323, height=20, relwidth=0.302)

        self.Entry4 = tk.Entry(window, background="#cae4ff", disabledforeground="#a3a3a3", font="TkFixedFont",
                               foreground="#000000", highlightbackground="#d9d9d9", highlightcolor="black",
                               insertbackground="black", selectbackground="blue", selectforeground="white")
        self.Entry4.place(relx=0.511, rely=0.248, height=20, relwidth=0.302)

        self.Label6 = tk.Label(window, activebackground="#f9f9f9", activeforeground="black", background="#f2f3f4",
                               disabledforeground="#a3a3a3", foreground="#000000",
                               highlightcolor="black", text='''Gender:''')
        self.Label6.place(relx=0.345, rely=0.402, height=15, width=65)

        global gender
        gender = StringVar()

        self.Radiobutton3 = tk.Radiobutton(window, activebackground="#ececec", activeforeground="#000000",
                                           background="#f2f3f4", disabledforeground="#a3a3a3", foreground="#000000",
                                           highlightcolor="black", justify='left',
                                           text='''Male''', variable=gender, value="Male")
        self.Radiobutton3.place(relx=0.481, rely=0.397, relheight=0.055, relwidth=0.175)

        self.Radiobutton4 = tk.Radiobutton(window, activebackground="#ececec", activeforeground="#000000",
                                           background="#f2f3f4", disabledforeground="#a3a3a3", foreground="#000000",
                                           highlightbackground="#d9d9d9", highlightcolor="black", justify='left',
                                           text='''Female''', variable=gender, value="Female")
        self.Radiobutton4.place(relx=0.706, rely=0.397, relheight=0.055, relwidth=0.175)

        self.Radiobutton3.deselect()
        self.Radiobutton4.deselect()

        self.Label7 = tk.Label(window, activebackground="#f9f9f9", activeforeground="black", background="#f2f3f4",
                               disabledforeground="#a3a3a3", foreground="#000000", highlightbackground="#d9d9d9",
                               highlightcolor="black", text='''Nationality:''')
        self.Label7.place(relx=0.309, rely=0.471, height=21, width=75)

        self.Entry7 = tk.Entry(window, background="#cae4ff", disabledforeground="#a3a3a3",
                               font="TkFixedFont", foreground="#000000", highlightbackground="#d9d9d9",
                               highlightcolor="black", insertbackground="black", selectbackground="blue",
                               selectforeground="white")
        self.Entry7.place(relx=0.511, rely=0.471, height=20, relwidth=0.302)

        self.Entry9 = tk.Entry(window, show="*", background="#cae4ff", disabledforeground="#a3a3a3", font="TkFixedFont",
                               foreground="#000000", highlightbackground="#d9d9d9", highlightcolor="black",
                               insertbackground="black", selectbackground="blue", selectforeground="white")
        self.Entry9.place(relx=0.511, rely=0.623, height=20, relwidth=0.302)

        self.Entry10 = tk.Entry(window, show="*", background="#cae4ff", disabledforeground="#a3a3a3",
                                font="TkFixedFont",
                                foreground="#000000", highlightbackground="#d9d9d9", highlightcolor="black",
                                insertbackground="black", selectbackground="blue", selectforeground="white")
        self.Entry10.place(relx=0.511, rely=0.7, height=20, relwidth=0.302)

        self.Entry11 = tk.Entry(window, background="#cae4ff", disabledforeground="#a3a3a3", font="TkFixedFont",
                                foreground="#000000", highlightbackground="#d9d9d9", highlightcolor="black",
                                insertbackground="black", selectbackground="blue", selectforeground="white")
        self.Entry11.place(relx=0.511, rely=0.777, height=20, relwidth=0.302)

        self.Label9 = tk.Label(window, activebackground="#f9f9f9", activeforeground="black", background="#f2f3f4",
                               disabledforeground="#a3a3a3", foreground="#000000", highlightbackground="#d9d9d9",
                               highlightcolor="black", text='''PIN:''')
        self.Label9.place(relx=0.399, rely=0.62, height=21, width=35)

        self.Label10 = tk.Label(window, activebackground="#f9f9f9", activeforeground="black", background="#f2f3f4",
                                disabledforeground="#a3a3a3", foreground="#000000", highlightbackground="#d9d9d9",
                                highlightcolor="black", text='''Re-enter PIN:''')
        self.Label10.place(relx=0.292, rely=0.695, height=21, width=75)

        self.Label11 = tk.Label(window, activebackground="#f9f9f9", activeforeground="black", background="#f2f3f4",
                                disabledforeground="#a3a3a3", foreground="#000000", highlightbackground="#d9d9d9",
                                highlightcolor="black", text='''Initial balance:''')
        self.Label11.place(relx=0.292, rely=0.779, height=21, width=75)

        self.Button1 = tk.Button(window, activebackground="#ececec", activeforeground="#000000", background="#004080",
                                 borderwidth="0", disabledforeground="#a3a3a3", foreground="#ffffff",
                                 highlightbackground="#d9d9d9", highlightcolor="black", pady="0", text='''Back''',
                                 command=self.back)
        self.Button1.place(relx=0.243, rely=0.893, height=24, width=67)

        self.Button2 = tk.Button(window, activebackground="#ececec", activeforeground="#000000", background="#004080",
                                 borderwidth="0", disabledforeground="#a3a3a3", foreground="#ffffff",
                                 highlightbackground="#d9d9d9", highlightcolor="black", pady="0", text='''Proceed''',
                                 command=lambda: self.create_acc(self.Entry1.get(), self.Entry2.get(), acc_type.get(),
                                                                 self.Entry4.get(), self.Entry5.get(), gender.get(),
                                                                 self.Entry7.get(), self.Entry8.get(),
                                                                 self.Entry9.get(), self.Entry10.get(),
                                                                 self.Entry11.get()))
        self.Button2.place(relx=0.633, rely=0.893, height=24, width=67)

        self.Label8 = tk.Label(window, background="#f2f3f4", disabledforeground="#a3a3a3", foreground="#000000",
                               text='''KYC document name:''')
        self.Label8.place(relx=0.18, rely=0.546, height=24, width=122)

        self.Entry8 = tk.Entry(window, background="#cae4ff", disabledforeground="#a3a3a3", font="TkFixedFont",
                               foreground="#000000", insertbackground="black")
        self.Entry8.place(relx=0.511, rely=0.546, height=20, relwidth=0.302)

    def back(self):
        self.master.withdraw()

    def create_acc(self, customer_account_number, name, account_type, date_of_birth, mobile_number, gender, nationality,
                   KYC_document,
                   PIN, confirm_PIN, initial_balance):

        if is_valid(customer_account_number) and customer_account_number.isnumeric():
            if name != "":
                if account_type == "Savings" or account_type == "Current":
                    if check_date(date_of_birth):
                        if is_valid_mobile(mobile_number):
                            if gender == "Male" or gender == "Female":
                                if nationality.__len__() != 0:
                                    if KYC_document.__len__() != 0:
                                        if PIN.isnumeric() and PIN.__len__() == 4:
                                            if confirm_PIN == PIN:
                                                if initial_balance.isnumeric():
                                                    output_message = "Customer account created successfully!"
                                                    print(output_message)
                                                    adminMenu.printMessage_outside(output_message)
                                                else:
                                                    Error(Toplevel(self.master))
                                                    Error.setMessage(self, message_shown="Invalid balance!")
                                                    return
                                            else:
                                                Error(Toplevel(self.master))
                                                Error.setMessage(self, message_shown="PIN mismatch!")
                                                return
                                        else:
                                            Error(Toplevel(self.master))
                                            Error.setMessage(self, message_shown="Invalid PIN!")
                                            return
                                    else:
                                        Error(Toplevel(self.master))
                                        Error.setMessage(self, message_shown="Enter KYC document!")
                                        return
                                else:
                                    Error(Toplevel(self.master))
                                    Error.setMessage(self, message_shown="Enter Nationality!")
                                    return
                            else:
                                Error(Toplevel(self.master))
                                Error.setMessage(self, message_shown="Select gender!")
                                return
                        else:
                            Error(Toplevel(self.master))
                            Error.setMessage(self, message_shown="Invalid mobile number!")
                            return
                    else:
                        Error(Toplevel(self.master))
                        Error.setMessage(self, message_shown="Invalid date!")
                        return
                else:
                    Error(Toplevel(self.master))
                    Error.setMessage(self, message_shown="Select account type!")
                    return
            else:
                Error(Toplevel(self.master))
                Error.setMessage(self, message_shown="Name can't be empty!")
                return
        else:
            Error(Toplevel(self.master))
            Error.setMessage(self, message_shown="Acc-number is invalid!")
            return

        today = date.today()  # set date of account creation
        date_of_account_creation = today.strftime("%d/%m/%Y")

        # adding in database
        data = customer_account_number + "\n" + PIN + "\n" + initial_balance + "\n" + date_of_account_creation + "\n" + name + "\n" + account_type + "\n" + date_of_birth + "\n" + mobile_number + "\n" + gender + "\n" + nationality + "\n" + KYC_document + "\n" + "*\n"
        append_data("./database/Customer/customerDatabase.txt", data)

        self.master.withdraw()


class createAdmin:
    def __init__(self, window=None):
        self.master = window
        window.geometry("411x150+512+237")
        window.minsize(120, 1)
        window.maxsize(1370, 749)
        window.resizable(0, 0)
        window.title("Create admin account")
        window.configure(background="#f2f3f4")

        self.Label1 = tk.Label(window, background="#f2f3f4", disabledforeground="#a3a3a3", foreground="#000000",
                               text='''Enter admin ID:''')
        self.Label1.place(relx=0.219, rely=0.067, height=27, width=104)

        self.Label2 = tk.Label(window, background="#f2f3f4", disabledforeground="#a3a3a3", foreground="#000000",
                               text='''Enter password:''')
        self.Label2.place(relx=0.219, rely=0.267, height=27, width=104)

        self.Entry1 = tk.Entry(window, background="#cae4ff", disabledforeground="#a3a3a3", font="TkFixedFont",
                               foreground="#000000", insertbackground="black")
        self.Entry1.place(relx=0.487, rely=0.087, height=20, relwidth=0.326)

        self.Entry2 = tk.Entry(window, show="*", background="#cae4ff", disabledforeground="#a3a3a3", font="TkFixedFont",
                               foreground="#000000", insertbackground="black")
        self.Entry2.place(relx=0.487, rely=0.287, height=20, relwidth=0.326)

        self.Label3 = tk.Label(window, activebackground="#f9f9f9", activeforeground="black", background="#f2f3f4",
                               disabledforeground="#a3a3a3", foreground="#000000", highlightbackground="#d9d9d9",
                               highlightcolor="black", text='''Confirm password:''')
        self.Label3.place(relx=0.195, rely=0.467, height=27, width=104)

        self.Entry3 = tk.Entry(window, show="*", background="#cae4ff", disabledforeground="#a3a3a3", font="TkFixedFont",
                               foreground="#000000", insertbackground="black")
        self.Entry3.place(relx=0.487, rely=0.487, height=20, relwidth=0.326)

        self.Button1 = tk.Button(window, activebackground="#ececec", activeforeground="#000000", background="#004080",
                                 borderwidth="0", disabledforeground="#a3a3a3", foreground="#ffffff",
                                 highlightbackground="#d9d9d9", highlightcolor="black", pady="0", text="Proceed",
                                 command=lambda: self.create_admin_account(self.Entry1.get(), self.Entry2.get(),
                                                                           self.Entry3.get()))
        self.Button1.place(relx=0.598, rely=0.733, height=24, width=67)

        self.Button2 = tk.Button(window, activebackground="#ececec", activeforeground="#000000", background="#004080",
                                 borderwidth="0", disabledforeground="#a3a3a3", foreground="#ffffff",
                                 highlightbackground="#d9d9d9", highlightcolor="black", pady="0", text="Back",
                                 command=self.back)
        self.Button2.place(relx=0.230, rely=0.733, height=24, width=67)

    def back(self):
        self.master.withdraw()

    def create_admin_account(self, identity, password, confirm_password):
        if check_credentials(identity, "DO_NOT_CHECK_ADMIN", 1, False):
            Error(Toplevel(self.master))
            Error.setMessage(self, message_shown="ID is unavailable!")
        else:
            if password == confirm_password and len(password) != 0:
                create_admin_account(identity, password)
                self.master.withdraw()
            else:
                Error(Toplevel(self.master))
                if password != confirm_password:
                    Error.setMessage(self, message_shown="Password Mismatch!")
                else:
                    Error.setMessage(self, message_shown="Invalid password!")


class deleteAdmin:
    def __init__(self, window=None):
        self.master = window
        window.geometry("411x117+504+268")
        window.minsize(120, 1)
        window.maxsize(1370, 749)
        window.resizable(0, 0)
        window.title("Delete admin account")
        window.configure(background="#f2f3f4")

        self.Entry1 = tk.Entry(window, background="#cae4ff", disabledforeground="#a3a3a3", font="TkFixedFont",
                               foreground="#000000", insertbackground="black")
        self.Entry1.place(relx=0.487, rely=0.092, height=20, relwidth=0.277)

        self.Label1 = tk.Label(window, background="#f2f3f4", disabledforeground="#a3a3a3", foreground="#000000",
                               text='''Enter admin ID:''')
        self.Label1.place(relx=0.219, rely=0.092, height=21, width=104)

        self.Label2 = tk.Label(window, background="#f2f3f4", disabledforeground="#a3a3a3", foreground="#000000",
                               text='''Enter password:''')
        self.Label2.place(relx=0.209, rely=0.33, height=21, width=109)

        self.Entry1_1 = tk.Entry(window, show="*", background="#cae4ff", disabledforeground="#a3a3a3",
                                 font="TkFixedFont",
                                 foreground="#000000", highlightbackground="#d9d9d9", highlightcolor="black",
                                 insertbackground="black", selectbackground="blue", selectforeground="white")
        self.Entry1_1.place(relx=0.487, rely=0.33, height=20, relwidth=0.277)

        self.Button1 = tk.Button(window, activebackground="#ececec", activeforeground="#000000", background="#004080",
                                 borderwidth="0", disabledforeground="#a3a3a3", foreground="#ffffff",
                                 highlightbackground="#d9d9d9", highlightcolor="black", pady="0", text='''Back''',
                                 command=self.back)
        self.Button1.place(relx=0.243, rely=0.642, height=24, width=67)

        self.Button2 = tk.Button(window, activebackground="#ececec", activeforeground="#000000", background="#004080",
                                 borderwidth="0", disabledforeground="#a3a3a3", foreground="#ffffff",
                                 highlightbackground="#d9d9d9", highlightcolor="black", pady="0", text='''Proceed''',
                                 command=lambda: self.delete_admin(self.Entry1.get(), self.Entry1_1.get()))
        self.Button2.place(relx=0.608, rely=0.642, height=24, width=67)

    def delete_admin(self, admin_id, password):
        if admin_id == "aayush" or admin_id == admin_idNO:
            Error(Toplevel(self.master))
            Error.setMessage(self, message_shown="Operation Denied!")
            return
        if check_credentials(admin_id, password, 1, True):
            delete_admin_account(admin_id)
            self.master.withdraw()
        else:
            Error(Toplevel(self.master))
            Error.setMessage(self, message_shown="Invalid Credentials!")

    def back(self):
        self.master.withdraw()


class customerMenu:
    def __init__(self, window=None):
        self.master = window
        window.geometry("743x494+329+153")
        window.minsize(120, 1)
        window.maxsize(1370, 749)
        window.resizable(0, 0)
        window.title("Customer Section")
        window.configure(background="#00254a")

        self.Labelframe1 = tk.LabelFrame(window, relief='groove', font="-family {Segoe UI} -size 13 -weight bold",
                                         foreground="#000000", text='''Select your option''', background="#fffffe")
        self.Labelframe1.place(relx=0.081, rely=0.081, relheight=0.415, relwidth=0.848)

        self.Button1 = tk.Button(self.Labelframe1, command=self.selectWithdraw, activebackground="#ececec",
                                 activeforeground="#000000", background="#39a9fc", borderwidth="0",
                                 disabledforeground="#a3a3a3", font="-family {Segoe UI} -size 11", foreground="#fffffe",
                                 highlightbackground="#d9d9d9", highlightcolor="black", pady="0", text='''Withdraw''')
        self.Button1.place(relx=0.667, rely=0.195, height=34, width=181, bordermode='ignore')

        self.Button2 = tk.Button(self.Labelframe1, command=self.selectDeposit, activebackground="#ececec",
                                 activeforeground="#000000", background="#39a9fc", borderwidth="0",
                                 disabledforeground="#a3a3a3", font="-family {Segoe UI} -size 11", foreground="#fffffe",
                                 highlightbackground="#d9d9d9", highlightcolor="black", pady="0", text='''Deposit''')
        self.Button2.place(relx=0.04, rely=0.195, height=34, width=181, bordermode='ignore')

        self.Button3 = tk.Button(self.Labelframe1, command=self.exit, activebackground="#ececec",
                                 activeforeground="#000000",
                                 background="#39a9fc",
                                 borderwidth="0", disabledforeground="#a3a3a3", font="-family {Segoe UI} -size 11",
                                 foreground="#fffffe", highlightbackground="#d9d9d9", highlightcolor="black", pady="0",
                                 text='''Exit''')
        self.Button3.place(relx=0.667, rely=0.683, height=34, width=181, bordermode='ignore')

        self.Button4 = tk.Button(self.Labelframe1, command=self.selectChangePIN, activebackground="#ececec",
                                 activeforeground="#000000", background="#39a9fc", borderwidth="0",
                                 disabledforeground="#a3a3a3", font="-family {Segoe UI} -size 11", foreground="#fffffe",
                                 highlightbackground="#d9d9d9", highlightcolor="black", pady="0", text='''Change PIN''')
        self.Button4.place(relx=0.04, rely=0.439, height=34, width=181, bordermode='ignore')

        self.Button5 = tk.Button(self.Labelframe1, command=self.selectCloseAccount, activebackground="#ececec",
                                 activeforeground="#000000", background="#39a9fc", borderwidth="0",
                                 disabledforeground="#a3a3a3", font="-family {Segoe UI} -size 11", foreground="#fffffe",
                                 highlightbackground="#d9d9d9", highlightcolor="black", pady="0",
                                 text='''Close account''')
        self.Button5.place(relx=0.667, rely=0.439, height=34, width=181, bordermode='ignore')

        self.Button6 = tk.Button(self.Labelframe1, activebackground="#ececec", activeforeground="#000000",
                                 background="#39a9fc", borderwidth="0", disabledforeground="#a3a3a3",
                                 font="-family {Segoe UI} -size 11", foreground="#fffffe",
                                 highlightbackground="#d9d9d9", highlightcolor="black", pady="0",
                                 text='''Check your balance''', command=self.checkBalance)
        self.Button6.place(relx=0.04, rely=0.683, height=34, width=181, bordermode='ignore')

        global Frame1_1_2
        Frame1_1_2 = tk.Frame(window, relief='groove', borderwidth="2", background="#fffffe")
        Frame1_1_2.place(relx=0.081, rely=0.547, relheight=0.415, relwidth=0.848)

    def selectDeposit(self):
        depositMoney(Toplevel(self.master))

    def selectWithdraw(self):
        withdrawMoney(Toplevel(self.master))

    def selectChangePIN(self):
        changePIN(Toplevel(self.master))

    def selectCloseAccount(self):
        self.master.withdraw()
        closeAccount(Toplevel(self.master))

    def exit(self):
        self.master.withdraw()
        CustomerLogin(Toplevel(self.master))

    def checkBalance(self):
        output = display_account_summary(customer_accNO, 2)
        self.printMessage(output)
        print("check balance function called.")

    def printMessage(self, output):
        # clearing the frame
        for widget in Frame1_1_2.winfo_children():
            widget.destroy()
        # getting output_message and displaying it in the frame
        output_message = Label(Frame1_1_2, text=output, background="#fffffe")
        output_message.pack(pady=20)

    def printMessage_outside(output):
        # clearing the frame
        for widget in Frame1_1_2.winfo_children():
            widget.destroy()
        # getting output_message and displaying it in the frame
        output_message = Label(Frame1_1_2, text=output, background="#fffffe")
        output_message.pack(pady=20)


class depositMoney:
    def __init__(self, window=None):
        self.master = window
        window.geometry("411x117+519+278")
        window.minsize(120, 1)
        window.maxsize(1370, 749)
        window.resizable(0, 0)
        window.title("Deposit money")
        p1 = PhotoImage(file='./images/deposit_icon.png')
        window.iconphoto(True, p1)
        window.configure(borderwidth="2")
        window.configure(background="#f2f3f4")

        self.Label1 = tk.Label(window, background="#f2f3f4", disabledforeground="#a3a3a3",
                               font="-family {Segoe UI} -size 9", foreground="#000000", borderwidth="0",
                               text='''Enter amount to deposit :''')
        self.Label1.place(relx=0.146, rely=0.171, height=21, width=164)

        self.Entry1 = tk.Entry(window, background="#cae4ff", disabledforeground="#a3a3a3", font="TkFixedFont",
                               foreground="#000000", insertbackground="black", selectforeground="#ffffffffffff")
        self.Entry1.place(relx=0.535, rely=0.171, height=20, relwidth=0.253)

        self.Button1 = tk.Button(window, activebackground="#ececec", activeforeground="#000000", background="#004080",
                                 disabledforeground="#a3a3a3", borderwidth="0", foreground="#ffffff",
                                 highlightbackground="#000000",
                                 highlightcolor="black", pady="0", text='''Proceed''',
                                 command=lambda: self.submit(self.Entry1.get()))
        self.Button1.place(relx=0.56, rely=0.598, height=24, width=67)

        self.Button2 = tk.Button(window, activebackground="#ececec", activeforeground="#000000", background="#004080",
                                 disabledforeground="#a3a3a3", font="-family {Segoe UI} -size 9", foreground="#ffffff",
                                 highlightbackground="#d9d9d9", borderwidth="0", highlightcolor="black", pady="0",
                                 text='''Back''',
                                 command=self.back)
        self.Button2.place(relx=0.268, rely=0.598, height=24, width=67)

    def submit(self, amount):
        if amount.isnumeric():
            if 25000 >= float(amount) > 0:
                output = transaction(customer_accNO, float(amount), 1)
            else:
                Error(Toplevel(self.master))
                if float(amount) > 25000:
                    Error.setMessage(self, message_shown="Limit exceeded!")
                else:
                    Error.setMessage(self, message_shown="Positive value expected!")
                return
        else:
            Error(Toplevel(self.master))
            Error.setMessage(self, message_shown="Invalid amount!")
            return
        if output == -1:
            Error(Toplevel(self.master))
            Error.setMessage(self, message_shown="Transaction failed!")
            return
        else:
            output = "Amount of rupees " + str(amount) + " deposited successfully.\nUpdated balance : " + str(output)
            customerMenu.printMessage_outside(output)
            self.master.withdraw()

    def back(self):
        self.master.withdraw()


class withdrawMoney:
    def __init__(self, window=None):
        self.master = window
        window.geometry("411x117+519+278")
        window.minsize(120, 1)
        window.maxsize(1370, 749)
        window.resizable(0, 0)
        window.title("Withdraw money")
        p1 = PhotoImage(file='./images/withdraw_icon.png')
        window.iconphoto(True, p1)
        window.configure(borderwidth="2")
        window.configure(background="#f2f3f4")

        self.Label1 = tk.Label(window, background="#f2f3f4", disabledforeground="#a3a3a3",
                               font="-family {Segoe UI} -size 9", foreground="#000000",
                               text='''Enter amount to withdraw :''')
        self.Label1.place(relx=0.146, rely=0.171, height=21, width=164)

        self.Entry1 = tk.Entry(window, background="#cae4ff", disabledforeground="#a3a3a3", font="TkFixedFont",
                               foreground="#000000", insertbackground="black", selectforeground="#ffffffffffff")
        self.Entry1.place(relx=0.535, rely=0.171, height=20, relwidth=0.253)

        self.Button1 = tk.Button(window, activebackground="#ececec", activeforeground="#000000", background="#004080",
                                 disabledforeground="#a3a3a3", borderwidth="0", foreground="#ffffff",
                                 highlightbackground="#000000",
                                 highlightcolor="black", pady="0", text='''Proceed''',
                                 command=lambda: self.submit(self.Entry1.get()))
        self.Button1.place(relx=0.56, rely=0.598, height=24, width=67)

        self.Button2 = tk.Button(window, activebackground="#ececec", activeforeground="#000000", background="#004080",
                                 disabledforeground="#a3a3a3", borderwidth="0", font="-family {Segoe UI} -size 9",
                                 foreground="#ffffff",
                                 highlightbackground="#d9d9d9", highlightcolor="black", pady="0", text='''Back''',
                                 command=self.back)
        self.Button2.place(relx=0.268, rely=0.598, height=24, width=67)

    def submit(self, amount):
        if amount.isnumeric():
            if 25000 >= float(amount) > 0:
                output = transaction(customer_accNO, float(amount), 2)
            else:
                Error(Toplevel(self.master))
                if float(amount) > 25000:
                    Error.setMessage(self, message_shown="Limit exceeded!")
                else:
                    Error.setMessage(self, message_shown="Positive value expected!")
                return
        else:
            Error(Toplevel(self.master))
            Error.setMessage(self, message_shown="Invalid amount!")
            return
        if output == -1:
            Error(Toplevel(self.master))
            Error.setMessage(self, message_shown="Transaction failed!")
            return
        else:
            output = "Amount of rupees " + str(amount) + " withdrawn successfully.\nUpdated balance : " + str(output)
            customerMenu.printMessage_outside(output)
            self.master.withdraw()

    def back(self):
        self.master.withdraw()


class changePIN:
    def __init__(self, window=None):
        self.master = window
        window.geometry("411x111+505+223")
        window.minsize(120, 1)
        window.maxsize(1370, 749)
        window.resizable(0, 0)
        window.title("Change PIN")
        window.configure(background="#f2f3f4")

        self.Label1 = tk.Label(window, background="#f2f3f4", disabledforeground="#a3a3a3", foreground="#000000",
                               text='''Enter new PIN:''')
        self.Label1.place(relx=0.243, rely=0.144, height=21, width=93)

        self.Label2 = tk.Label(window, background="#f2f3f4", disabledforeground="#a3a3a3", foreground="#000000",
                               text='''Confirm PIN:''')
        self.Label2.place(relx=0.268, rely=0.414, height=21, width=82)

        self.Entry1 = tk.Entry(window, show="*", background="#cae4ff", disabledforeground="#a3a3a3", font="TkFixedFont",
                               foreground="#000000", insertbackground="black")
        self.Entry1.place(relx=0.528, rely=0.144, height=20, relwidth=0.229)

        self.Entry2 = tk.Entry(window, show="*", background="#cae4ff", disabledforeground="#a3a3a3", font="TkFixedFont",
                               foreground="#000000", insertbackground="black")
        self.Entry2.place(relx=0.528, rely=0.414, height=20, relwidth=0.229)

        self.Button1 = tk.Button(window, activebackground="#ececec", activeforeground="#000000", background="#004080",
                                 disabledforeground="#a3a3a3", foreground="#ffffff", borderwidth="0",
                                 highlightbackground="#d9d9d9",
                                 highlightcolor="black", pady="0", text='''Proceed''',
                                 command=lambda: self.submit(self.Entry1.get(), self.Entry2.get()))
        self.Button1.place(relx=0.614, rely=0.721, height=24, width=67)

        self.Button2 = tk.Button(window, activebackground="#ececec", activeforeground="#000000", background="#004080",
                                 disabledforeground="#a3a3a3", foreground="#ffffff", borderwidth="0",
                                 highlightbackground="#d9d9d9",
                                 highlightcolor="black", pady="0", text="Back", command=self.back)
        self.Button2.place(relx=0.214, rely=0.721, height=24, width=67)

    def submit(self, new_PIN, confirm_new_PIN):
        if new_PIN == confirm_new_PIN and str(new_PIN).__len__() == 4 and new_PIN.isnumeric():
            change_PIN(customer_accNO, new_PIN)
            self.master.withdraw()
        else:
            Error(Toplevel(self.master))
            if new_PIN != confirm_new_PIN:
                Error.setMessage(self, message_shown="PIN mismatch!")
            elif str(new_PIN).__len__() != 4:
                Error.setMessage(self, message_shown="PIN length must be 4!")
            else:
                Error.setMessage(self, message_shown="Invalid PIN!")
            return

    def back(self):
        self.master.withdraw()


class closeAccount:
    def __init__(self, window=None):
        self.master = window
        window.geometry("411x117+498+261")
        window.minsize(120, 1)
        window.maxsize(1370, 749)
        window.resizable(0, 0)
        window.title("Close Account")
        window.configure(background="#f2f3f4")

        self.Label1 = tk.Label(window, background="#f2f3f4", disabledforeground="#a3a3a3", foreground="#000000",
                               text='''Enter your PIN:''')
        self.Label1.place(relx=0.268, rely=0.256, height=21, width=94)

        self.Entry1 = tk.Entry(window, show="*", background="#cae4ff", disabledforeground="#a3a3a3", font="TkFixedFont",
                               foreground="#000000", insertbackground="black")
        self.Entry1.place(relx=0.511, rely=0.256, height=20, relwidth=0.229)

        self.Button1 = tk.Button(window, activebackground="#ececec", activeforeground="#000000", background="#004080",
                                 disabledforeground="#a3a3a3", foreground="#ffffff", borderwidth="0",
                                 highlightbackground="#d9d9d9",
                                 highlightcolor="black", pady="0", text='''Proceed''',
                                 command=lambda: self.submit(self.Entry1.get()))
        self.Button1.place(relx=0.614, rely=0.712, height=24, width=67)

        self.Button2 = tk.Button(window, activebackground="#ececec", activeforeground="#000000", background="#004080",
                                 disabledforeground="#a3a3a3", foreground="#ffffff", borderwidth="0",
                                 highlightbackground="#d9d9d9",
                                 highlightcolor="black", pady="0", text="Back", command=self.back)
        self.Button2.place(relx=0.214, rely=0.712, height=24, width=67)

    def submit(self, PIN):
        print("Submit pressed.")
        print(customer_accNO, PIN)
        if check_credentials(customer_accNO, PIN, 2, False):
            print("Correct accepted.")
            delete_customer_account(customer_accNO, 2)
            self.master.withdraw()
            CustomerLogin(Toplevel(self.master))
        else:
            print("Incorrect accepted.")
            Error(Toplevel(self.master))
            Error.setMessage(self, message_shown="Invalid PIN!")

    def back(self):
        self.master.withdraw()
        customerMenu(Toplevel(self.master))


class checkAccountSummary:
    def __init__(self, window=None):
        self.master = window
        window.geometry("411x117+498+261")
        window.minsize(120, 1)
        window.maxsize(1370, 749)
        window.resizable(0, 0)
        window.title("Check Account Summary")
        window.configure(background="#f2f3f4")

        self.Label1 = tk.Label(window, background="#f2f3f4", disabledforeground="#a3a3a3", foreground="#000000",
                               text='''Enter ID :''')
        self.Label1.place(relx=0.268, rely=0.256, height=21, width=94)

        self.Entry1 = tk.Entry(window, background="#cae4ff", disabledforeground="#a3a3a3", font="TkFixedFont",
                               foreground="#000000", insertbackground="black")
        self.Entry1.place(relx=0.511, rely=0.256, height=20, relwidth=0.229)

        self.Button1 = tk.Button(window, activebackground="#ececec", activeforeground="#000000", background="#004080",
                                 disabledforeground="#a3a3a3", foreground="#ffffff", borderwidth="0",
                                 highlightbackground="#d9d9d9",
                                 highlightcolor="black", pady="0", text='''Proceed''',
                                 command=lambda: self.submit(self.Entry1.get()))
        self.Button1.place(relx=0.614, rely=0.712, height=24, width=67)

        self.Button2 = tk.Button(window, activebackground="#ececec", activeforeground="#000000", background="#004080",
                                 disabledforeground="#a3a3a3", foreground="#ffffff", borderwidth="0",
                                 highlightbackground="#d9d9d9",
                                 highlightcolor="black", pady="0", text="Back", command=self.back)
        self.Button2.place(relx=0.214, rely=0.712, height=24, width=67)

    def back(self):
        self.master.withdraw()

    def submit(self, identity):
        if not is_valid(identity):
            adminMenu.printAccountSummary(identity)
        else:
            Error(Toplevel(self.master))
            Error.setMessage(self, message_shown="Id doesn't exist!")
            return
        self.master.withdraw()


root = tk.Tk()
top = welcomeScreen(root)
root.mainloop()

# Tkinter GUI code ends.

Check out this console-based Bank Management System project: Click Here

See also  Scientific Calculator GUI | Python

FAQs

Question) What languages and technologies are used in this project?

Answer: This Bank management system project is built with python along with Tkinter which is a Framework used to build GUI apps in python

Question) Can we use this project in a resume?

Answer: You can use this project in your resume or also in your final year of projects. Also, you can do some changes and add new features that will also level up your skills.

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