AOOPTkinter框架內的框架

是的，所以我試圖將一個框架放入服務員頁面，以將其拆分為不同的框架，就像這種設計一樣，但沒有任何效果。

這是設計：

我試圖創建一個基本的Frame內部，但它沒有出現。我創建的Frame不會引發錯誤，但它可能位于不同的位置，所以我試圖移動它，但它沒有改變任何東西，只是沒有在WaiterPage.

注意登錄沒有驗證，所以只需在選擇后單擊登錄WaiterPage。

import tkinter as tk
from tkinter import SUNKEN, Label, ttk
from tkinter import IntVar
from tkinter.constants import BOTH, BOTTOM, CENTER, GROOVE, LEFT, RIGHT
from typing import Container

class App(tk.Tk):
    def __init__(self, *args, **kwargs):
        tk.Tk.__init__(self,*args,**kwargs)

        self.bg = tk.PhotoImage(file="D:/talha\Documents\Projects For Portfolio\Some Fun\CourseWork\Testbg.png")

        container = tk.Frame(self)
        self.geometry("800x500")
        self.resizable(False,False)

        container.pack(side="top", fill="both", expand=True)

        container.grid_rowconfigure(0, weight=1)
        container.grid_columnconfigure(0, weight=1)

        self.frames = {}

        for page in (ManagerPage, WaiterPage, Login):
            frame = page(container,self)
            self.frames[page] = frame
            frame.grid(row=0, column=0, sticky="nsew")

        self.show_frame(page)

    def show_frame(self, cont):
        frame = self.frames[cont]
        frame.tkraise()


class WaiterPage(tk.Frame):
    def __init__(self, parent, controller):
        MainFrame = tk.Frame.__init__(self, parent)
        RightFrame = tk.Frame(MainFrame, background='blue')


class ManagerPage(tk.Frame):
    def __init__(self, parent, controller):
        tk.Frame.__init__(self, parent)
        tk.Label(self, text="Manager Page:").pack()

        LeftFrame = tk.Frame(self)
        LeftFrame.pack(side=LEFT)

        CurrentTables = tk.Listbox(LeftFrame, width=70,height=33).pack(side=LEFT,fill=BOTH)

        AddTable = ttk.Button(self, text="Add Table").place(width=160,height=37,relx=0.65, rely=0.5, anchor=CENTER)
        AddBooking = ttk.Button(self, text="Add Booking").place(width=160,height=37,relx=0.875, rely=0.5, anchor=CENTER)
        ViewBooking = ttk.Button(self, text="View Booking").place(width=160, height=37,relx=0.65, rely=0.65, anchor=CENTER)
        Collection = ttk.Button(self, text="Collection").place(width=160,height=37,relx=0.875, rely=0.65, anchor=CENTER)
        Inventory = ttk.Button(self, text="View Inventory").place(width=160,height=37,relx=0.75, rely=0.8, anchor=CENTER)
        Exit = ttk.Button(self, text="Exit").place(width=160,height=37,relx=0.75, rely=0.9, anchor=CENTER)


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

        def CallBack():
            if ManagerValue.get() == 1:
                WaiterCheck.configure(state='disabled')

            if WaiterValue.get() == 1:
                ManagerCheck.configure(state='disabled')

            if ManagerValue.get() == 0:
                WaiterCheck.configure(state='normal')

            if WaiterValue.get() == 0:
                ManagerCheck.configure(state='normal')

        def CheckPage():
            if ManagerValue.get() == 1:
                self.controller.show_frame(ManagerPage)
            if WaiterValue.get() == 1:
                self.controller.show_frame(WaiterPage)

        tk.Frame.__init__(self,parent)
        self.controller = controller

        label_bkgr = tk.Label(self, image=self.controller.bg)
        label_bkgr.place(relx=0.5, rely=0.5, anchor=CENTER)

        tk.Label(self, text="Username: ",font=("Segoe UI", 12),bg='#59C8E3').place(relx=0.3, rely=0.35, anchor=CENTER)
        tk.Label(self, text="Password: ",font=("Segoe UI", 12),bg='#59C8E3').place(relx=0.3, rely=0.45, anchor=CENTER)

        ManagerValue = IntVar()
        WaiterValue = IntVar()

        ManagerCheck = tk.Checkbutton(self, text="Manager",variable=ManagerValue,command=CallBack,font=("Segoe UI", 12),bg='#59C8E3',activebackground='#59C8E3')
        ManagerCheck.place(relx=0.43, rely=0.535, anchor=CENTER)
        WaiterCheck = tk.Checkbutton(self, text="Waiter",variable=WaiterValue,command=CallBack,font=("Segoe UI", 12),bg='#59C8E3',activebackground='#59C8E3')
        WaiterCheck.place(relx=0.59, rely=0.535, anchor=CENTER)

        UserEntry = ttk.Entry(self)
        UserEntry.place(width=160,
        height=37,relx=0.5, rely=0.35, anchor=CENTER)

        PassEntry = ttk.Entry(self)
        PassEntry.configure(show="*")
        PassEntry.place(width=160,
        height=37,relx=0.5, rely=0.45, anchor=CENTER)

        Submit = ttk.Button(self, text="Submit",command=CheckPage)
        Submit.place(width=160,
        height=37,relx=0.5, rely=0.6, anchor=CENTER)

app = App()
app.mainloop()

uj5u.com熱心網友回復：

第一個問題是你永遠不會呼叫packor gridon RightFrame，所以它永遠不會出現。

第二個問題是RightFrame需要是self因為MainFrame是的孩子None。

class WaiterPage(tk.Frame):

    def __init__(self, parent, controller):
        tk.Frame.__init__(self, parent)
        RightFrame = tk.Frame(self, background='blue')
        RightFrame.pack(fill="both", expand=True)

我不知道是否是正確的選擇，但關鍵是您必須在框架上pack(fill="both", expand=True)呼叫packor才能使其可見。gridplace

標籤：Python python-3.x 哎呀 tkinter tkinter 布局

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