2. Create a window

• Objective: Set up the basic Tkinter root.

• Content:

  • Introduction to Tkinter.

  • Creating a basic root (window).

  • Adding a title and configuring the window size.

  • Placing commented sections for the different parts of the code.

2.1. Introduction to Tkinter

• Tkinter is a standard GUI (Graphical User Interface) library for Python.

• It provides tools to create desktop applications with windows, buttons, text fields, and more.

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2.2. Creating a Basic Window

import tkinter as tk

# 1. DATA DICTIONARIES & LISTS

# 2. CONSTANTS & STYLES

# 3. DEFINITIONS / FUNCTIONS

# 4. TKINTER WIDGETS
# Create the main window
root = tk.Tk()
root.title("Pizza Ordering System")
root.geometry("900x700")

# 5. Main code
# Run the application
root.mainloop()

• import tkinter as tk: Imports the Tkinter library and assigns it the alias tk.

• root = tk.Tk(): Creates the main application root.

• root.title("Pizza Ordering System"): Sets the title of the root.

• root.geometry("900x700"): Sets the size of the window to 900 pixels wide and 700 pixels tall.

• root.mainloop(): Starts the Tkinter event loop, which waits for user interactions.