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I was doing a login screen test but there is always an error saying that has no arguments and my login screen is without the part of typing the user and password only shows the window, and I looked and all the names are written in the same way
from tkinter import*
class Principal: #cria a classe principal
def _init_(self, master=None):
self.fontePadrao = ("Arial","10")
self.Container1 = Frame(master)
self.Container1["pady"]=10
self.Container1["bg"]="light green"
self.Container1.pack()
self.Container2 = Frame(master)
self.Container2["padx"]=20
self.Container2["bg"]="light green"
self.Container2.pack()
self.Container3 = Frame(master)
self.Container3["padx"]=20
self.Container3["bg"]="light green"
self.Container3.pack()
self.Container4 = Frame(master)
self.Container4["pady"]=20
self.Container4["bg"]="light green"
self.Container4.pack()
self.titulo = Label(self.Container1, text="Dados do usuário:")
self.titulo["font"] = ("Arial","10","bold")
self.titulo["bg"]="light green"
self.titulo.pack()
self.nomeLabel = Label(self.Container2, text="Nome:", font=self.fontePadrao)
self.nomeLabel["bg"]="light green"
self.nomeLabel.pack(side=LEFT)
self.nome = Entry(self.Container2)
self.nome.focus()
self.nome["width"]=30
self.nome["font"] = self.fontePadrao
self.nome.pack(side=LEFT)
self.senhaLabel = Label(self.Container3, text="Senha:", font=self.fontePadrao)
self.senhaLabel["bg"]="light green"
self.senhaLabel.pack(side=LEFT) #kkkk
self.senha = Entry(self.Container3)
self.senha["width"]=30
self.senha["font"] = self.fontePadrao
self.senha["show"] = "*"
self.nome.pack(side=LEFT)
self.autentificar = Button(self.Container4)
self.autentificar["text"] = "AUTENTIFICAR"
self.autentificar["font"] = ("Calibri","10","bold")
self.autentificar["width"] = 12
self.autentificar["bg"] = "white"
self.autentificar["command"] = self.verificaSenha
self.autentificar.pack()
self.sair = Button()
self.sair["text"] = "SAIR"
self.sair["font"] = ("Calibri","10","bold")
self.sair["width"] = 5
self.autentificar["command"] = quit
self.sair.pack(side=TOP)
self.mensagem = Label(self.Container4, text="",font=self.fontePadrao)
self.mensagem["bg"] = "light green"
self.mensagem.pack()
def verificaSenha(self):
usuario = self.nome.get()
senha = self.senha.get()
if usuario == "Rafael" and senha =="123456789":
self.mensagem["text"]="Autentificado!"
self.nome["fg"]="gray"
self.senha["fg"]="gray"
self.sair.focus_force()
else:
self.mensagem["text"] = "Usuário e/ou senha incorretos!"
self.senha.delete(0,END)
self.nome.delete(0,END)
self.nome.focus()
tela = Tk()
tela.title("TELA DE LOGIN")
tela["bg"] = "light green"
tela.geometry("400x250")
Principal(tela)
tela.mainloop()
I thought it was just an underscore on each side, and I didn’t even see the error of the line 45 rs thank you very much this all right now
– Rafael Françoso