CURSO DE TKINTER AULA #18 - Barra de Progresso

18-Barra de Progresso:

Podemos criar uma barra de progresso da seguinte forma:

 from tkinter.ttk import Progressbar

 barra = Progressbar(window, length=200)

E podemos definir a porcentagem da barra com o seguinte parâmetro:

barra['value'] = 70

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18.1-Mudar cor da barra de progresso:

from tkinter import *

from tkinter.ttk import Progressbar

from tkinter import ttk



window = Tk()

window.title("Ti Fora da Caixa")

window.geometry('350x200')

style = ttk.Style()

style.theme_use('default')

style.configure("red.Horizontal.TProgressbar",

background='red')

barra = Progressbar(window, length=200,

style='red.Horizontal.TProgressbar')

barra['value'] = 70



barra.pack()

O resultado sera: