Calculadora muito muito simples restaurantes (usando tkinter) 

from tkinter import *
root = Tk()
root.geometry('500x600')
root.resizable(0, 0)
root.title('Calculadora muito Simples')
titulo = Label(text="Calculadora muito Simples  ", font=('arial', 18, 'bold'),bg='firebrick4',fg="#d4af37")
titulo.place(relx=0.2,rely=0.05)
def vpao1():
    if var1.get() == 1:
        textpao.config(state=NORMAL)
        textpao.focus()
        textpao.delete(0, END)
    elif var1.get() == 0:
        textpao.config(state=DISABLED)
        textpao.set('0')

def vfiambre1():
    if var2.get() == 1:
        textfiambre.config(state=NORMAL)
        textfiambre.focus()
        textfiambre.delete(0, END)
    elif var2.get() == 0:
        textfiambre.config(state=DISABLED)
        textfiambre.set('0')
def vnatas1():
    if var3.get() == 1:
        textnatas.config(state=NORMAL)
        textnatas.focus()
        textnatas.delete(0, END)
    elif var3.get() == 0:
        textnatas.config(state=DISABLED)
        textnatas.set('0')
def vcompal1():
    if var4.get() == 1:
        textcompal.config(state=NORMAL)
        textcompal.focus()
        textcompal.delete(0, END)
    elif var4.get() == 0:
        textcompal.config(state=DISABLED)
        textcompal.set('0')
def vicetea1():
    if var5.get() == 1:
        texticetea.config(state=NORMAL)
        texticetea.focus()
        texticetea.delete(0, END)
    elif var5.get() == 0:
        texticetea.config(state=DISABLED)
        texticetea.set('0')
def vcola1():
    if var6.get() == 1:
        textcola.config(state=NORMAL)
        textcola.focus()
        textcola.delete(0, END)
    elif var6.get() == 0:
        textcola.config(state=DISABLED)
        textcola.set('0')
def totalcost ():
    vpao2 = int(vpao.get())
    vcola2 = int(vcola.get())
    vfiambre2 = int(vfiambre.get())
    vnatas2 = int(vnatas.get())
    vcompal2 = int(vcompal.get())
    vice2 = int(vice.get())
    total = vpao2*0.5+vcola2*1.5+vfiambre2*1.65+vnatas2*0.35+vcompal2*1.6+vice2*1.6
    custototal.set(total)
var1 = IntVar()
var2 = IntVar()
var3 = IntVar()
var4 = IntVar()
var5 = IntVar()
var6 = IntVar()
vpao = StringVar()
vcola = StringVar()
vfiambre = StringVar()
vnatas = StringVar()
vcompal = StringVar()
vice = StringVar()

vpao.set('0')
vcola.set('0')
vfiambre.set('0')
vnatas.set('0')
vcompal.set('0')
vice.set('0')
pao = Checkbutton(text='Pão', font=('arial', 15, 'bold'), onvalue=1, offvalue=0,bg='firebrick4',
                  variable=var1,command=vpao1)
pao.place(relx=0.05,rely=0.2)
textpao = Entry(root,font=('arial', 12, 'bold'), bd=7, width=6, state=DISABLED,
                textvariable=vpao,justify='center')
textpao.place(relx=0.35,rely=0.2)

fiambre = Checkbutton(text='Fiambre', font=('arial', 15, 'bold'), onvalue=1,
                      offvalue=0,bg='firebrick4',variable=var2,command=vfiambre1)
fiambre.place(relx=0.05,rely=0.3)
textfiambre = Entry(root,font=('arial', 12, 'bold'), bd=7, width=6, state=DISABLED,
                    textvariable=vfiambre, justify='center')
textfiambre.place(relx=0.35,rely=0.3)
natas = Checkbutton(text='Natas', font=('arial', 15, 'bold'), onvalue=1,
                    offvalue=0,bg='firebrick4', variable=var3,command=vnatas1)
natas.place(relx=0.05,rely=0.4)
textnatas = Entry(root,font=('arial', 12, 'bold'), bd=7, width=6,
                  state=DISABLED, textvariable=vnatas,justify='center')
textnatas.place(relx=0.35,rely=0.4)
compal = Checkbutton(text='Compal', font=('arial', 15, 'bold'),
                     onvalue=1, offvalue=0,bg='firebrick4', variable=var4,command=vcompal1)
compal.place(relx=0.05,rely=0.5)
textcompal = Entry(root,font=('arial', 12, 'bold'), bd=7, width=6,
                   state=DISABLED, textvariable=vcompal, justify='center')
textcompal.place(relx=0.35,rely=0.5)

icetea = Checkbutton(text='Icetea', font=('arial', 15, 'bold'),
                     onvalue=1, offvalue=0,bg='firebrick4', variable=var5,command=vicetea1)
icetea.place(relx=0.05,rely=0.6)
texticetea = Entry(root,font=('arial', 12, 'bold'), bd=7, width=6,
                   state=DISABLED, textvariable=vice, justify='center')
texticetea.place(relx=0.35,rely=0.6)
cola = Checkbutton(text='Coca-Cola', font=('arial', 15, 'bold'),
                   onvalue=1, offvalue=0,bg='firebrick4', variable=var6,command=vcola1)
cola.place(relx=0.05,rely=0.7)

textcola = Entry(root,font=('arial', 12, 'bold'), bd=7, width=6,
                 state=DISABLED, textvariable=vcola, justify='center')
textcola.place(relx=0.35,rely=0.7)
#
buttonTotal = Button( text='Total', font=('arial', 14, 'bold'),
                      fg='white', bg='green', bd=3, padx=5,command=totalcost)
buttonTotal.place(relx=0.75,rely=0.2)
custototal = StringVar()
resultado=Label( text="Resultado Total",font=("Arial","11","bold"))
resultado.place(relx=0.7,rely=0.3)
resultadof=Label( textvariable=custototal)
resultadof.place(relx=0.72,rely=0.35,relwidth=0.2)
root.config(bg='firebrick4')
root.mainloop()

Comentários

Enviar um comentário

Mensagens populares deste blogue

Criar Cartões de Visita

import tkinter as tk from PIL import Image , ImageDraw , ImageFont def criar_cartao (): nome = nome_entry.get() cargo = cargo_entry.get() empresa = empresa_entry.get() telefone = telefone_entry.get() email = email_entry.get() cartao = Image.new( "RGB" , ( 300 , 200 ) , "white" ) draw = ImageDraw.Draw(cartao) texto = f"Nome: { nome }\n Cargo: { cargo }\n Empresa: { empresa }\n Telefone: { telefone }\n Email: { email } " draw.text(( 10 , 10 ) , texto , fill = "black" ) cartao.show() root = tk.Tk() root.title( "Criar Cartões de Visita" ) tk.Label(root , text = "Nome:" ).grid( row = 0 , column = 0 , padx = 5 , pady = 5 ) nome_entry = tk.Entry(root) nome_entry.grid( row = 0 , column = 1 , padx = 5 , pady = 5 ) tk.Label(root , text = "Cargo:" ).grid( row = 1 , column = 0 , padx = 5 , pady = 5 ) cargo_entry = tk.Entry(root) cargo_entry.grid( row = 1 , column = 1 , padx = 5 , pady = 5 ...
Ler mais

12 signos egípcios

from datetime import datetime from tkinter import * root = Tk() root.geometry( "700x400" ) root.resizable( 0 , 0 ) root.config( bg = "#103030" ) root.title( "12 signos egípcios" ) titulo = Label( text = "12 signos egípcios" , font =( "Arial" , 28 , "bold" ) , bg = "#103030" , fg = "#49e3e3" ) titulo.place( relx = 0.25 , rely = 0.05 ) texto_sub1 = Label( text = "Data de Nascimento (dd-mm-YYYY) :" , font =( "Arial" , 18 , "bold" ) , bg = "#103030" , fg = "#49e3e3" ) texto_sub1.place( relx = 0.05 , rely = 0.32 ) Data = StringVar() Data_entrada = Entry( textvariable =Data , font =( "Arial" , 12 , "bold" ) , bg = "white" , fg = "blue" , justify = 'center' ) Data_entrada.place( relx = 0.65 , rely = 0.33 , relwidth = 0.31 ) resultado_texto = L...
Ler mais

Calcular a percentagem de ocupação

from tkinter import * def apenas_numeros (texto): return texto.isdigit() or texto == "" def classificar_ocupacao (percentagem): if percentagem <= 25 : return "Muito baixa" , "#8B0000" elif percentagem <= 50 : return "Baixa" , "#FF6347" elif percentagem <= 75 : return "Média" , "#FFFACD" elif percentagem <= 90 : return "Alta" , "#90EE90" else : return "Muito alta" , "#006400" def limpar (): Numero_camas_ocupadas_entrada.delete( 0 , END) Numero_total_entrada.delete( 0 , END) resultado_texto.config( text = "" , bg = "#cfe2f3" ) Numero_total_entrada.focus() def app (): try : total = int (Numero_total.get()) ocupadas = int (Numero_camas_ocupadas.get()) if total <= 0 : mensagem = "O número total de camas deve ser maior que zer...
Ler mais