-1
パスワードのtkinter入力の検証を試みたがっかりしている。私がしたいことは、ユーザーが「ログイン」ボタンを押したときにプログラムがパスワードを確認することです。私はそれが読むことができるテキストファイルにパスワードを保存することを願っています。私はファイルの読み込みを実装する方法を知っていますが、パスワードが受け入れられたらフレームを切り替える方法を理解できません。Tkinterパスワードチェッカー（フレーム切り替え）
import tkinter as tk
import tkinter.messagebox as tm
from tkinter import *
LARGE_FONT = ("Verdana", 12)
Background = ('#e6eeff')
class roomBooker(tk.Tk):
def __init__(self, *args, **kwargs):
tk.Tk.__init__(self, *args, **kwargs)
container = tk.Frame(self)
container.pack(side="top", fill="both", expand = True)
container.grid_rowconfigure(0, weight=1)
container.grid_columnconfigure(0, weight=1)
self.frames = {}
for F in (loginPage, signupPage, mainMenu):
frame = F(container, self)
self.frames[F] = frame
frame.grid(row=0, column=0, sticky="nsew")
self.show_frame(loginPage)
def show_frame(self, cont):
frame = self.frames[cont]
frame.configure(background='#e6eeff')
frame.tkraise()
def show_frame(self, cont):
frame = self.frames[cont]
frame.configure(background='#e6eeff')
frame.tkraise()
class loginPage(tk.Frame):
def __init__(self, master, controller):
tk.Frame.__init__(self,master)
self.title_1 = tk.Label(self, text="Room Booker 1.1",bg=Background ,font=("Verdana", 18))
self.title_1.place(x=500, y=150)
self.label_1 = tk.Label(self, text="Username:",bg=Background ,font=("Verdana", 12))
self.label_1.place(x=500, y=200)
self.entry_1 = tk.Entry(self, bg='#abb5c6',font=("Verdana", 10))
self.entry_1.place(x=600, y=203)
self.label_2 = tk.Label(self, text="Password:",bg=Background ,font=("Verdana", 12))
self.label_2.place(x=500, y=250)
self.entry_2 = tk.Entry(self, show="*", bg='#abb5c6',font=("Verdana", 10))
self.entry_2.place(x=600, y=253)
self.logbtn = tk.Button(self, text="Login", command=self._password_check, font=("Verdana", 10), width=14, relief=GROOVE)
self.logbtn.place(x=600, y=293)
self.button = tk.Button(self, text="Signup Now",command=lambda: controller.show_frame(signupPage), font=("Verdana", 10), width=14, relief=GROOVE)
self.button.place(x=600, y=333)
def _password_check(self):
print("Clicked")
username = self.entry_1.get()
password = self.entry_2.get()
print(username, password)
if username == "test" and password == "test":
tm.showinfo("Login info", "Welcome Test")
show_frame(mainMenu)
else:
tm.showerror("Login error", "Incorrect username or password")
class signupPage(tk.Frame):
def __init__(self, master, controller):
tk.Frame.__init__(self, master)
## button1 = tk.Button(self, text="Back to Home",
## command=lambda: controller.show_frame(loginPage))
## button1.pack()
self.title_1 = tk.Label(self, text="Signup",bg=Background ,font=("Verdana", 18))
self.title_1.place(x=500, y=150)
self.title_1 = tk.Label(self, text="Please enter a new username and password",bg=Background ,font=("Verdana", 8))
self.title_1.place(x=500, y=185)
self.label_1 = tk.Label(self, text="Email:",bg=Background ,font=("Verdana", 12))
self.label_1.place(x=500, y=200)
self.entry_1 = tk.Entry(self, bg='#abb5c6',font=("Verdana", 10))
self.entry_1.place(x=600, y=203)
self.label_2 = tk.Label(self, text="Username:",bg=Background ,font=("Verdana", 12))
self.label_2.place(x=500, y=250)
self.entry_2 = tk.Entry(self, show="*", bg='#abb5c6',font=("Verdana", 10))
self.entry_2.place(x=600, y=253)
self.label_3 = tk.Label(self, text="Password:",bg=Background ,font=("Verdana", 12))
self.label_3.place(x=500, y=300)
self.entry_3 = tk.Entry(self, bg='#abb5c6',font=("Verdana", 10))
self.entry_3.place(x=600, y=303)
self.logbtn = tk.Button(self, text="Signup",command=lambda: controller.show_frame(mainMenu), font=("Verdana", 10), width=14, relief=GROOVE)
self.logbtn.place(x=600, y=343)
self.button = tk.Button(self, text="Return to Login",command=lambda: controller.show_frame(loginPage), font=("Verdana", 10), width=14, relief=GROOVE)
self.button.place(x=600, y=383)
class mainMenu(tk.Frame):
def __init__(self, master, controller):
tk.Frame.__init__(self, master)
label = tk.Label(self, text="Main Menu",bg=Background ,font=("Verdana", 18))
label.pack(pady=10,padx=10)
button1 = tk.Button(self, text="Back to Home",
command=lambda: controller.show_frame(loginPage))
button1.pack()
app = roomBooker()
app.geometry('1280x720')
app.configure(background='#e6eeff')
app.title('Room Booker')
app.wm_iconbitmap("applicationlogo.ico")
app.mainloop()
ありがとうございました！私はそれが「アプリ」だとは信じられません。私に非常に多くの問題を引き起こしました。 – ChocolateSteak