เรียนรู้เขียนโปรแกรม GUI ด้วยภาษา Python และ Tkinter [คอร์สเต็ม]

Welcome to our full course on creating a basic GUI program in Python using Tkinter! In this tutorial, we will cover everything you need to know to get started with creating graphical user interfaces in Python.

Tkinter is the standard GUI toolkit for Python and comes pre-installed with Python installations, so you don’t need to install anything extra to get started. It is easy to use and allows you to create simple to complex GUI applications with ease.

Let’s get started by creating a basic GUI program using Tkinter:

Step 1: Import the Tkinter module
To start using Tkinter, you need to import the module into your Python script. You can do this by using the following code:

import tkinter as tk

Step 2: Create a main window
Next, you will need to create the main window of your GUI program. This can be done by creating an instance of the Tk class:

root = tk.Tk()
root.title("My GUI Program")

This code creates a new window with a title "My GUI Program".

Step 3: Add widgets to the window
Now, let’s add some widgets (such as buttons, labels, and text boxes) to our window. Here is an example of adding a label and a button to the window:

label = tk.Label(root, text="Hello, World!")
label.pack()

button = tk.Button(root, text="Click Me")
button.pack()

This code creates a label widget with the text "Hello, World!" and a button widget with the text "Click Me" and adds them to the main window.

Step 4: Run the main event loop
Finally, you will need to run the main event loop of the Tkinter application to start the GUI. This can be done by calling the mainloop method of the root window:

root.mainloop()

This code will start the GUI application and display the main window with the added widgets.

Congratulations! You have created a basic GUI program using Tkinter. You can further customize and enhance your GUI program by adding more widgets, styling them, and adding functionality to them.

In this tutorial, we have covered the basics of creating a GUI program in Python using Tkinter. I hope this tutorial has been helpful in getting you started with creating GUI applications in Python. Happy coding!