在 oop python 中使用 Tkinter 主題

Question

我正在嘗試使用 ttkthemes，但由於某種原因，當我導入它時，我得到了錯誤，它告訴我AttributeError: module 'ttkthemes.themed_tk' has no attribute 'Tk'所以我嘗試將 Tk 更改為 ThemedTk 但它仍然沒有工作，提前感謝您的幫助。 這是原始代碼

from tkinter import *
import tkinter as tk  
from tkinter import ttk
from ttkthemes import themed_tk as tk
class SeaofBTCapp(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 (StartPage,Task):
            frame = F(container, self)

            self.frames[F] = frame

            frame.grid(row=0, column=0, sticky="nsew")

        self.show_frame(StartPage)

    def show_frame(self, cont):
        frame = self.frames[cont]
        frame.tkraise()
        frame.winfo_toplevel().geometry("1024x720")
        frame.configure(bg='#333130')


class StartPage(tk.Frame):

    def __init__(self, parent, controller):
        tk.Frame.__init__(self, parent)

class Task(tk.Frame):
    def __init__(self, parent, controller):
        tk.Frame.__init__(self, parent)

app = SeaofBTCapp()
app.mainloop()

Answer 1

那是因為您使用from ttkthemes import themed_tk as tk 。

When the next time you use tk.Tk() , it could be themed_tk.Tk() .Apparently, Tk class is in the module tkinter , not themed_tk .(Although you has used import tkinter as tk ,it has been covered by from ttkthemes import themed_tk as tk 。）

你可以使用from ttkthemes import themed_tk as [another_name]然后做你想做的事。

Answer 2

您用ttkthemes.themed_tk覆蓋了代表tkinter模塊的tk 。

tk.Tk是tkinter模塊的 window 你不能再訪問它了