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GeezerVison is showing maelgruandwebdev.github.io — Create a Window Using Tkinter

This page explains how to create a window in Python using the Tkinter module.
Tkinter is a Python module that allows you to create GUI applications.

Setting Up the Environment


mkdir PythonTuto
cd PythonTuto
# For Linux (module venv of Python)
python3 -m venv env
# For Windows
python -m venv env

# Activate the virtual environment
# For Linux
source env/bin/activate
# For Windows
env/Scripts/activate

# Install Tkinter
pip install tkinter
# Or for Linux
sudo apt install python3-tk

Python Code


import tkinter as tk

# Traditional form
root = tk.Tk()
root.geometry("500x500")
root.title("Tkinter Tutorial")
root.mainloop()

# Custom function

def createWindow(title, size):
    window = tk.Tk()
    window.geometry(size)
    window.title(title)
    return window

#In main file
import window as win

root = win.createWindow("A Tk Window", "500x500")
root.mainloop()

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