How to Create Modern Tkinter Button With Icon in Python | Change Image and Text in Buttons in Tkinter GUI

Tkinter is a popular library for building GUI applications in Python. It provides a simple and easy way to create graphical user interfaces for desktop applications. In this article, we will look at how to create modern Tkinter buttons with icons and how to change the image and text in buttons in a Tkinter GUI.

Creating a Modern Tkinter Button With Icon

To create a modern Tkinter button with an icon, we can use the `tkinter.Button` widget and the `PIL` library to work with images. First, we need to install the `PIL` library if it’s not already installed:

pip install pillow

Once the `PIL` library is installed, we can create a button with an icon by following these steps:

1. Import the necessary libraries:

  
  import tkinter as tk
  from PIL import Image, ImageTk
  
  

2. Create a Tkinter window and a button:

  
  root = tk.Tk()
  button_icon = Image.open("icon.png")
  button_icon = ImageTk.PhotoImage(button_icon)
  button = tk.Button(root, text="Click Me", image=button_icon, compound="left")
  button.pack()
  
  

3. Display the button with the icon:

  
  root.mainloop()
  
  

Changing Image and Text in Buttons in Tkinter GUI

To change the image and text in buttons in a Tkinter GUI, we can use the `configure` method of the `tkinter.Button` widget. Here’s an example of how to change the image and text in a button:

def change_button():
    new_icon = Image.open("new_icon.png")
    new_icon = ImageTk.PhotoImage(new_icon)
    button.configure(image=new_icon, text="New Text")
    button.image = new_icon

By calling the `change_button` function, we can dynamically change the image and text in the button. This can be useful for creating interactive interfaces and updating button visuals based on user actions.

In conclusion, Tkinter provides a convenient way to create modern buttons with icons and easily change the image and text in buttons in a Tkinter GUI. By using the `PIL` library, we can work with images and create more visually appealing user interfaces for our Python applications.