CTkQrCode 0.1.0

A CustomTkinter widget for generating customizable QR Codes easily.

CTkQrCode

A module to generate and display QR codes using CustomTkinter.

Features:

• Generates customizable QR codes
• Sets QR version (size/complexity)
• Adjusts box size of QR modules
• Changes border thickness
• Customizes fill color
• Changes background color
• Auto-updates QR image on changes
• Easy access to generated QR image
• Built as a CustomTkinter widget
• Uses qrcode and Pillow libraries

Installation

pip install CTkQrCode

https://github.com/hu-matin/CTkQrCode/archive/refs/heads/main.zip

Usage

import customtkinter
from ctkqrcode import CTkQrCode

root = customtkinter.CTk()

table = CTkQrCode(master=root, qr_data = 'CTkQrCode')
table.pack(padx=20, pady=20)

root.mainloop()

Arguments

Parameter	Description
master	parent widget
qr_data	data/content encoded in the QR code (string)
qr_version	QR code version (controls size and complexity)
qr_box_size	size of each box / module in the QR code (int)
qr_border	thickness of the border around QR code (int)
qr_fill_color	color of the QR code modules (fill color) (string)
qr_back_color	background color of the QR code (string)
qr_size	display size of the QR code image (int, pixels)
corner_radius	radius for rounded corners of QR image (int)
padx	internal horizontal padding inside the widget (int)
pady	internal vertical padding inside the widget (int)

Methods

• .generate_qr_code(): generate and display the QR code image based on current settings
• .configure(*args, **kwargs): update widget configuration; supports QR-specific options and regenerates QR image on change
• .cget(option): get the value of a configuration option, including QR-specific ones
• .set_qr_size(qr_size: int): set QR code image size and regenerate the QR code
• .get_qr_size(): return current QR code size
• .set_corner_radius(corner_radius: int): set rounded corner radius and regenerate QR code
• .get_corner_radius(): return current corner radius value
• .set_qr_data(qr_data: str): update the data encoded in the QR code and regenerate
• .set_qr_version(qr_version: int): set QR version (complexity/size) and regenerate
• .set_qr_box_size(qr_box_size: int): set size of QR code boxes/modules and regenerate
• .set_qr_border(qr_border: int): set border width around QR code and regenerate
• .set_qr_fill_color(qr_fill_color: str): set fill color of QR pattern and regenerate
• .set_qr_back_color(qr_back_color: str): set background color behind QR code and regenerate
• .get_qr_image(): get the current generated QR code image object
• .get_qr_data(): get the current QR code data string
• .get_qr_version(): get current QR version
• .get_qr_box_size(): get current size of QR boxes
• .get_qr_border(): get current border width
• .get_qr_fill_color(): get current fill color
• .get_qr_back_color(): get current background color

Thanks for visiting! Hope it will help :)