python tkinter layout - 在全屏窗口和其他一些附加小部件中创建两个带有滚动条的文本小部件

Question

I want to create a program that opens in full-screen and in which the left side of the program window is a Text widget with a scrollbar on the right, such that it's width is 60% of the screen width and the right side is also a Text widget with a scrollbar and its width is 40% of the screen width, here is what I tried to do without success so far, as you can see by running this code (the blue and green colors are just for comfort):

import tkinter as tk
from tkinter.scrolledtext import *
master = tk.Tk()
w = master.winfo_screenwidth()
h = master.winfo_screenheight()
master.geometry("{}x{}".format(w,h))
main = ScrolledText(master, bg="blue", width=int(0.6*w), height=h)
sec = ScrolledText(master, bg="green", width=int(0.4*w), height=h)
main.frame.place(x=0, y=0)
sec.frame.place(x=int(0.6*w), y=0)

So first of all if you could help me implement this part correctly that would be very helpful, and then there are 3 additional widgets that I would like to add to that:

1. A menubar on top.
2. A Text widget in on the bottom of the window with the width of the entire screen, and height of one text line in the font specs of this text widget (this will be a sort of status bar).
3. line numbers in the left of the left text widget (the main one). There is a post on how to create it here , but I'm not sure how to add it.

Answer 1

1. Menubar

# Menu bar
menubar = Menu(app)
app.config(menu=menubar)

menu = Menu(menubar, tearoff=0)
menubar.add_cascade(label="Menu", menu=menu)

menu.add_command(label="menu", command=command)

More here

2. Width of the entire screen
   You can use .pack(side="bottom", fill="both")