Mundo em Python

Calculador da Taxa de Vendas

Publicado 14-06-2023
Caio Mário 
from tkinter import *

root = Tk()
root.title("Calculador da Taxa de Vendas")
root.geometry("400x400")
root.resizable(0, 0)
root.config(bg="#d9ead3")
def app():
    p = preco.get()
    i = int(varimposto.get())
    ip = i/100
    impostos = p*ip
    mensagem = f"O preço total com impostos é {impostos}."
    resultado.set(mensagem)

titulo = Label(text="Calculador da Taxa de Vendas",
               font=("Arial", "15", "bold"),bg="#d9ead3",fg="#bf9000")
titulo.place(relx=0.15, rely=0.05)

texto_sub1= Label(text="Preço ",
                    font=("Arial", "13", "bold"),bg="#d9ead3",fg="#bf9000")
texto_sub1.place(relx=0.3, rely=0.2)

texto_sub2= Label(text="Taxa de Imposto % ",
                    font=("Arial", "13", "bold"),bg="#d9ead3",fg="#bf9000")
texto_sub2.place(relx=0.05, rely=0.35)

preco = DoubleVar()
preco_entrada = Entry(textvariable=preco,
                             font=("Arial", "12", "bold"),
                             bg="white", fg="blue", justify='center')
preco_entrada.place(relx=0.5, rely=0.2, relwidth=0.25)
varimposto = StringVar()
imposto_entrada = Spinbox( root,from_=0, to=100,font=('sans-serif', 14),textvariable=varimposto)
imposto_entrada.place(relx=0.5,rely=0.35,relwidth=0.2)

#
but1 = Button(text="Calculadora", bd=2, bg='#107db2', fg='white',
              font=('verdana', 12, 'bold'), command=app)
but1.place(relx=0.15, rely=0.5, relwidth=0.35, relheight=0.1)
but_sair = Button(text="Sair", bd=2, bg='#107db2', fg='white',
                    font=('verdana', 12, 'bold'), command=root.destroy)
but_sair.place(relx=0.55, rely=0.5, relwidth=0.25, relheight=0.1)
resultado = StringVar()
resultado_texto = Label(textvariable=resultado,
                           font=("Arial", 12, "bold"),bg="#d9ead3" )
resultado_texto.place(relx=0.08, rely=0.75, relwidth=0.85,relheight=0.08)
root.mainloop()
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