ATM usando Tkinter

# Usando Tkinker (Pedindo de senha e dois separadores )

import tkinter as tk
from tkinter import messagebox
from tkinter import IntVar
class LoginForm:
    def __init__(self, master):
        self.master = master
        self.master.title("Introduzir palavra passe")
        self.password_label = tk.Label(self.master, text="Senha")
        self.password_label.pack()
        self.password_entry = tk.Entry(self.master, show="*")
        self.password_entry.pack()
        # Criar botão de login
        self.login_button = tk.Button(self.master, text="Entrar", command=self.login)
        self.login_button.pack()

    def login(self):
        password = self.password_entry.get()
        if password == "1234":
            self.master.withdraw()  # Oculta a janela de login
            self.open_new_window()
        else:
            messagebox.showerror("Introdução de senha", "Senha incorreta.")

    def open_new_window(self):
        self.new_window = tk.Toplevel(self.master)
        self.app = NewWindow(self.new_window)

class NewWindow:
    def __init__(self, master):
        self.master = master
        self.master.geometry("400x450")
        self.master.resizable(0, 0)
        self.master.config(bg="#343deb")
        self.master.title("Terminal de ATM")

        def verificar_saldo():
            messagebox.showinfo("Saldo", f"Seu saldo atual é: {saldo:.2f} €")

        def comando_levantamento():
            global saldo
            valor = int(levantamento.get())
            if valor <= saldo:
                saldo -= valor
                messagebox.showinfo("Levantamento", f"Levantamento: {valor:.2f} €\nSaldo atual: {saldo:.2f} €")
            else:
                messagebox.showerror("Levantamento", "Saldo insuficiente")

        def comando_deposito():
            global saldo
            valor1 = int(deposito.get())
            saldo += valor1
            messagebox.showinfo("Depósito", f"Depósito: {valor1:.2f} €\nSaldo atual: {saldo:.2f} €")

        def limpar():
            levantamento.set(0)
            deposito.set(0)

        self.titulo = tk.Label(
            self.master,
            text="ATM",
            font=("Arial", "25", "bold"),
            bg="#343deb",
            fg="#bcebbd"
        )
        self.titulo.place(relx=0.38, rely=0.05)

        self.texto_sub1 = tk.Label(
            self.master,
            text="Saldo disponível",
            font=("Arial", "15", "bold"),
            bg="#343deb",
            fg="#bcebbd"
        )
        self.texto_sub1.place(relx=0.3, rely=0.15)

        self.texto_sub2 = tk.Label(
            self.master,
            text="Valor do levantamento",
            font=("Arial", "15", "bold"),
            bg="#343deb",
            fg="#bcebbd"
        )
        self.texto_sub2.place(relx=0.25, rely=0.35)

        self.texto_sub3 = tk.Label(
            self.master,
            text="Valor do depósito",
            font=("Arial", "15", "bold"),
            bg="#343deb",
            fg="#bcebbd"
        )
        self.texto_sub3.place(relx=0.28, rely=0.68)

        levantamento = IntVar()
        self.levantamento_entrada = tk.Entry(
            self.master,
            textvariable=levantamento,
            font=("Arial", "12", "bold"),
            bg="white",
            fg="blue",
            justify='center'
        )
        self.levantamento_entrada.place(relx=0.2, rely=0.45, relwidth=0.65)

        deposito = IntVar()
        self.deposito_entrada = tk.Entry(
            self.master,
            textvariable=deposito,
            font=("Arial", "12", "bold"),
            bg="white",
            fg="blue",
            justify='center'
        )
        self.deposito_entrada.place(relx=0.2, rely=0.75, relwidth=0.65)

        self.but1 = tk.Button(
            self.master,
            text="Verificar Saldo",
            bd=2,
            bg='#107db2',
            fg='white',
            font=('verdana', 12, 'bold'),
            command=verificar_saldo
        )
        self.but1.place(relx=0.25, rely=0.23, relwidth=0.5, relheight=0.08)

        self.but2 = tk.Button(
            self.master,
            text="Levantamento",
            bd=2,
            bg='#107db2',
            fg='white',
            font=('verdana', 12, 'bold'),
            command=comando_levantamento
        )
        self.but2.place(relx=0.25, rely=0.55, relwidth=0.5, relheight=0.08)

        self.but3 = tk.Button(
            self.master,
            text="Depósito",
            bd=2,
            bg='#107db2',
            fg='white',
            font=('verdana', 12, 'bold'),
            command=comando_deposito
        )
        self.but3.place(relx=0.25, rely=0.85, relwidth=0.5, relheight=0.08)

        self.but_limpar = tk.Button(
            self.master,
            text="Limpar",
            bd=2,
            bg='#107db2',
            fg='white',
            font=('verdana', 12, 'bold'),
            command=limpar
        )
        self.but_limpar.place(relx=0.8, rely=0.9, relwidth=0.2, relheight=0.1)

saldo = 1000

# Criar a janela principal
root = tk.Tk()
app = LoginForm(root)

# Iniciar o loop principal
root.mainloop()

# Usando Tkinker (simples)

from tkinter import *
from tkinter import messagebox
saldo = 1000
root = Tk()
root.geometry("400x450")
root.resizable(0, 0)
root.config(bg="#343deb")
root.title("Terminal de ATM")
def verificar_saldo():
    messagebox.showinfo("Saldo", f"Seu saldo actual é: {saldo:.2f} € ")

def comando_levantamento():
    global saldo
    valor = int(levantamento.get())
    if valor <= saldo:
        saldo -= valor
        messagebox.showinfo("Levantamento", f"Levantamento: {valor:.2f} €\nSaldo actual: {saldo:.2f} €")
    else:
        messagebox.showerror("Levantamento", "Saldo insuficiente")

def comando_deposito():
    global saldo
    valor1 = deposito.get()
    saldo += valor1
    messagebox.showinfo("Depósito", f"Depósito: {valor1:.2f} €\nSaldo actual: {saldo:.2f} €")

def limpar():
    levantamento_entrada.delete(0, END)
    deposito_entrada.delete(0, END)
titulo = Label(text="ATM",
               font=("Arial", "25", "bold"),bg="#343deb",fg="#bcebbd")
titulo.place(relx=0.38, rely=0.05)
texto_sub1  = Label(text="Saldo disponível",
                    font=("Arial", "15", "bold"),bg="#343deb",fg="#bcebbd")
texto_sub1.place(relx=0.3, rely=0.15)

texto_sub2  = Label(text="Valor do levantamento",
                    font=("Arial", "15", "bold"),bg="#343deb",fg="#bcebbd")
texto_sub2.place(relx=0.25, rely=0.35)

texto_sub3  = Label(text="Valor do depósito",
                    font=("Arial", "15", "bold"),bg="#343deb",fg="#bcebbd")
texto_sub3.place(relx=0.28, rely=0.68)

levantamento = IntVar()
levantamento_entrada = Entry(textvariable=levantamento,
                             font=("Arial", "12", "bold"),
                             bg="white", fg="blue", justify='center')
levantamento_entrada.place(relx=0.2, rely=0.45, relwidth=0.65)

deposito = IntVar()
deposito_entrada = Entry(textvariable=deposito,
                             font=("Arial", "12", "bold"),
                             bg="white", fg="blue", justify='center')
deposito_entrada.place(relx=0.2, rely=0.75, relwidth=0.65)

but1 = Button(text="Verificar Saldo", bd=2, bg='#107db2', fg='white',
              font=('verdana', 12, 'bold'), command=verificar_saldo)
but1.place(relx=0.25, rely=0.23, relwidth=0.5, relheight=0.08)
but2 = Button(text="Levantamento", bd=2, bg='#107db2', fg='white',
              font=('verdana', 12, 'bold'), command=comando_levantamento)
but2.place(relx=0.25, rely=0.55, relwidth=0.5, relheight=0.08)

but3 = Button(text="Depósito", bd=2, bg='#107db2', fg='white',
              font=('verdana', 12, 'bold'), command=comando_deposito)
but3.place(relx=0.25, rely=0.85, relwidth=0.5, relheight=0.08)

but_limpar = Button(text="Limpar", bd=2, bg='#107db2', fg='white',
                    font=('verdana', 12, 'bold'), command=limpar)
but_limpar.place(relx=0.8, rely=0.9, relwidth=0.2, relheight=0.1)
root.mainloop()

Mundo em Python

ATM usando Tkinter