Python tkinter window icon

Python GUI: How to Change the Icon of a Tkinter Window

Learn how to change the icon of a Tkinter window in Python GUI programming. Follow these easy steps to customize your GUI application with a personalized icon.

• Explanation of the User Intent
• Importance of Changing the Icon of a Tkinter Window
• Change window icon tkinter-python
• Main Keywords and Long-tail Keywords
• How to Change the Default Icon of a Tkinter Window
• How to Change the Icon of a Child Window
• How to Remove the Default Tkinter Icon of a Window
• How to Create a GUI Python Application with an Icon
• How to Insert a JPEG Image into a Tkinter Window
• Important Points to Consider
• Helpful Points to Consider
• Summary
• Can you change Tkinter icon?
• How to add icon in GUI Python?
• How do you change the background of a Tkinter window to an image?
• How do I insert a JPEG image into a Python Tkinter window?

Are you tired of seeing the same default icon in your Tkinter window? Are you looking to add some personality to your Python GUI application? Look no further! In this article, I will guide you on how to change the icon of a Tkinter window using Python.

Explanation of the User Intent

As a user, you may want to customize your Python GUI application by changing the default icon of a Tkinter window. This article aims to provide step-by-step guidance on how to achieve this using Python. You will learn how to change the default icon of a window, child window, and even create a GUI Python application with an icon.

Importance of Changing the Icon of a Tkinter Window

Customizing the icon of your Tkinter window can add a personal touch to your Python GUI application, making it stand out from the crowd . It can also help users easily identify your application from other applications on their desktop.

Change window icon tkinter-python

Main Keywords and Long-tail Keywords

Main keywords: Python GUI, Tkinter, window icon, change icon.

Long-tail keywords: Python GUI application, customize icon, Tkinter window, child window, create application with icon, insert JPEG image.

How to Change the Default Icon of a Tkinter Window

To change the default icon of a Tkinter window, follow these steps:

1. Prepare an Image in the .ico Format

The first step is to prepare an image in the .ico format. This is the file format that Tkinter uses for window icons. You can create your own image or use an existing one.

2. Use the iconbitmap or wm_iconbitmap Methods to Change the Icon

Next, use the iconbitmap or wm_iconbitmap methods to change the icon. The file you wish to change it to must be an .ico file. Here is an example:

from tkinter import * root = Tk() root.iconbitmap('path/to/image.ico') 

3. Use the root.iconphoto() Method to Set the Window Icon

Another way to change the default icon of a Tkinter window is by using the root.iconphoto() method. This method takes a list of images as an argument, and it sets the icon of the window to the first image in the list. Here is an example:

from tkinter import * root = Tk() photo = PhotoImage(file='path/to/image.png') root.iconphoto(False, photo) 

How to Change the Icon of a Child Window

To change the icon of a child window, follow these steps:

1. Create a New PhotoImage Object and Specify the Proper Tk Instance

First, create a new PhotoImage object and specify the proper Tk instance. Here is an example:

from tkinter import * root = Tk() child = Toplevel(root) photo = PhotoImage(file='path/to/image.png') 

2. Use the iconbitmap Method to Change the Icon of a Child Window

Next, use the iconbitmap method to change the icon of a child window. Here is an example:

How to Remove the Default Tkinter Icon of a Window

To remove the default Tkinter icon of a window, follow these steps:

1. Use the wm_attributes Method with ‘type’, ‘value’ to Remove the Default Icon of a Window

Use the wm_attributes method with ‘type’, ‘value’ to remove the default icon of a window. Here is an example:

from tkinter import * root = Tk() root.wm_attributes('-type', 'splash') 

How to Create a GUI Python Application with an Icon

To create a GUI Python application with an icon, follow these steps:

1. Use app.iconbitmap() and app.title() to Create a GUI Python Application with an Icon

Use app.iconbitmap() and app.title() to create a GUI Python application with an icon. Here is an example:

from tkinter import * app = Tk() app.iconbitmap('path/to/image.ico') app.title('My GUI Application') 

2. Change the Title and Size of the Main Window Using the Tk Instance

To change the title and size of the main window, use the Tk instance. Here is an example:

How to Insert a JPEG Image into a Tkinter Window

To insert a JPEG image into a Tkinter window, follow these steps:

1. Import the Required Libraries

First, import the required libraries. Here is an example:

from tkinter import * from PIL import ImageTk, Image 

2. Create a Label Object Inside the Frame and Pass the Image Inside the Label

Next, create a label object inside the frame and pass the image inside the label. Here is an example:

frame = Frame(app) frame.pack() img = Image.open('path/to/image.jpg') photo = ImageTk.PhotoImage(img) label = Label(frame, image=photo) label.pack() 

3. Use the create_image Method to Display the Image on a Canvas

Finally, use the create_image method to display the image on a canvas. Here is an example:

canvas = Canvas(app, width=400, height=300) canvas.pack() canvas.create_image(0, 0, anchor=NW, image=photo) 

Important Points to Consider

When changing the icon of a Tkinter window, there are some important points to consider:

1. Troubleshooting Tk.iconbitmap() for Some Use Cases

Tk.iconbitmap() may not work for some use cases. If you encounter this issue, try using wm_iconbitmap() instead.

2. Using a .png Instead of a .ico File

You can also use a .png file instead of a .ico file. However, you may encounter some issues with transparency.

3. Acceptable Image Types for root.iconphoto() and tk.call(‘wm’, ‘iconphoto’, )

The acceptable image types for root.iconphoto() and tk.call(‘wm’, ‘iconphoto’, ) are .bmp, .gif, .ppm, and .png.

4. Changing the Name of the Window Using app.title()

You can change the name of the window using app.title() .

5. Creating a New PhotoImage Object Using the PIL Library

You can create a new PhotoImage object using the PIL library. Here is an example:

from PIL import Image img = Image.open('path/to/image.png') photo = ImageTk.PhotoImage(img) 

6. Creating an .ico File from an Image Using a Site Like image.online

You can create an .ico file from an image using a site like image.online .

7. Changing the Icon of a Messagebox Using the icon Parameter

You can change the icon of a messagebox using the icon parameter. Here is an example:

from tkinter import messagebox messagebox.showinfo('Info', 'Hello, World!', icon='path/to/image.ico') 

8. Changing the Default Icon of a Tkinter Application

You can change the default icon of a Tkinter application by setting the default attribute of Tk to the path of the icon file. Here is an example:

from tkinter import * root = Tk() root.default('path/to/image.ico') 

Helpful Points to Consider

Here are some helpful points to consider:

1. Making an Icon That Works for Both Dark and Light Backgrounds

When making an icon, make sure it works for both dark and light backgrounds.

2. Further Basic Help with Tkinter from effbot.org/tkinterbook/

If you need further basic help with Tkinter, visit effbot.org/tkinterbook/ .

3. Adding a Button to a Frame Using the create_window Method

To add a button to a frame, use the create_window method. Here is an example:

button = Button(frame, text='Click Me!') canvas.create_window(200, 150, anchor=CENTER, window=button) 

4. Adding an Image as a Background to a Tkinter Window Using the create_image Method

To add an image as a background to a Tkinter window, use the create_image method. Here is an example:

img = Image.open('path/to/image.jpg') photo = ImageTk.PhotoImage(img) canvas.create_image(0, 0, anchor=NW, image=photo) 

5. Setting Text Using the create_text Method

To set text using the create_text method, specify the coordinates where you want to place the text. Here is an example:

canvas.create_text(200, 150, text='Hello, World!') 

Summary

In this article, we have learned how to change the icon of a Tkinter window using Python. We covered how to change the default icon of a window, child window, and create a GUI Python application with an icon. We also discussed how to insert a JPEG image into a Tkinter window, important points to consider, and helpful points to consider. Customizing the icon of your Tkinter window can add a personal touch to your Python GUI application, making it stand out from the crowd.

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How to change Tkinter Window Icon (iconbitmap)

In this Tkinter tutorial we will explore how to change the default window Icon. Often when building custom software, you need to change the default icon to something more meaningful, like a logo for your company or software. (Also because the default one makes your software look like it was a low-effort job)

Creating a Tkinter Window

To change the icon of a Tkinter window, you need to first create a Tk object and a Tkinter window:

import tkinter as tk # Create a Tk object root = tk.Tk() # Set the window title root.title("My Window") # Start the Tkinter event loop root.mainloop()

If we run this code we get the following output.

We have circled the default icon in the above image. Our goal is to now change this. (This code was run on the Window 11 OS. The look of the window/icon might be a bit different based on the OS you are using).

Changing the Icon of Tkinter Window

Once you have created a Tkinter window, you can use the iconbitmap method to change its icon. The iconbitmap method takes the path to an icon file ( .ico ) as its argument and sets the icon of the window to the image in the file.

Here is an example of how you can use the iconbitmap method to change the icon of a Tkinter window:

import tkinter as tk root = tk.Tk() # Set the window title root.title("My Window") # Set the window icon root.iconbitmap("my_icon.ico") root.mainloop()

We have included a few .ico files as a download here for you to try out.

Notes

• The iconbitmap method only works with certain image formats, such as .ico on Windows and .png on macOS.
• The image file must be in a specific size and format for the icon to display correctly. For more information, you can check the documentation for the iconbitmap method on the Tkinter website.
• If the iconbitmap method is called with an invalid file path or an unsupported image format, the icon of the window will not be changed.

Using PNG as Icons on Windows

If you use the iconbitmap() function with a png file, it most likely won’t work. In that case, there is another method that you can use, called iconphoto() .

Here is a small example showing you how to use it.

import tkinter as tk root = tk.Tk() # Set the window title root.title("My Window") # Set the window icon root.iconphoto(False, tk.PhotoImage(file="closeIcon.png")) root.mainloop()

The first parameter is a boolean value, which controls whether or whether not the Icon should also be applied to any TopLevel windows created. The second parameter is a Tkinter PhotoImage object, which is created using a file name or file path of our icon file.

This marks the end of the How to change Tkinter Window Icon using iconbitmap)? Tutorial. Any suggestions or contributions for CodersLegacy are more than welcome. Questions about the tutorial content can be asked in the comments section below.

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