[Python] tkinter - Class based approach. Cannot superimpose label on frame

I am learning class-based tkinter. I need help with tkinter class-based approach.

I have created a window, and added a frame in it. The frame is a child of the window. I now have to add a label to the frame. Label is hence child of the frame.

When I run the code, the label text does not show up on the frame. Instead a gray small window shows up. See picture -



What am I doing wrong?

import tkinter as tk
from tkinter import ttk

class App(tk.Tk):
def __init__(self, title, size):
super().__init__()
self.title(title)
self.geometry(f'{size[0]}x{size[1]}')
self.minsize(size[0],size[1])
# 9 arguments below:
# frame color, x start, y start, rel width, rel height
# label text, text x position, text y position, label background color
self.menu1 = Menu(self,'red',0,0,0.5,0.5,'ABC',50,50,'yellow')

self.mainloop()

class Menu(ttk.Frame):
def __init__(self,parent,bg_col,x,y,relx,rely,text1,x1,y1,bg):
super().__init__(parent)
ttk.Label(self,background=bg_col).pack(expand=True, fill='both')
self.place(x=x,y=y,relwidth=relx,relheight=rely)
self.label = Labeling(self,text1,x1,y1,bg)


class Labeling(ttk.Label):
def __init__(self,parent,text1,x1,y1,bg):
super().__init__(parent)
ttk.Label(self,text=text1,background=bg)
self.place(x=x1,y=y1)

App('Class based App',[400,400])


Also, is this approach correct? I am planning to create more frames in the rest of the window. These frames will have their own widgets.

Thank you

Continue reading...