Program structure and broadview skeleton

Our first goal is to build the broad modular structure for the program. As usual, we will keep the data structure, audio-related logic, and the presentation logic in three separate files. Therefore, we will create three separate files named model.py, player.py, and view.py (see code 5.01).

Let's create an empty Model class and an empty Player class in their respective files.

The following is the code for 5.01 – model.py:

    class Model:
    def __init__(self):
        pass

Here's the code for 5.01 – player.py:

import pyglet
class Player():
     def __init__(self):
         pass

Next, let's create the View class. We will leave the Model and Player classes empty for now. However, we will complete this iteration by coding the majority of the view elements for the player.

Let's begin by importing the required modules in the View class, as follows:

import tkinter as tk
import tkinter.filedialog
import tkinter.messagebox
import tkinter.ttk

Also, import the blank...