CTkMessagebox

A modern and fully customizable messagebox for CustomTkinter, A must-have extension pack!

Features

• Customize all elements inside the messagebox
• Add custom icons or images
• Add multiple options according to your wish
• No ugly looking header or borders
• Comes with 5 default icons
• Spawns at center of the screen/app
• Draggable window
• Fade-in/Fade-out window effect

Installation

pip install CTkMessagebox

How it looks?

Example

from CTkMessagebox import CTkMessagebox
import customtkinter

def show_info():
    # Default messagebox for showing some information
    CTkMessagebox(title="Info", message="This is a CTkMessagebox!")

def show_checkmark():
    # Show some positive message with the checkmark icon
    CTkMessagebox(message="CTkMessagebox is successfully installed.",
                  icon="check", option_1="Thanks")
    
def show_error():
    # Show some error message
    CTkMessagebox(title="Error", message="Something went wrong!!!", icon="cancel")
    
def show_warning():
    # Show some retry/cancel warnings
    msg = CTkMessagebox(title="Warning Message!", message="Unable to connect!",
                  icon="warning", option_1="Cancel", option_2="Retry")
    
    if msg.get()=="Retry":
        show_warning()
        
def ask_question():
    # get yes/no answers
    msg = CTkMessagebox(title="Exit?", message="Do you want to close the program?",
                        icon="question", option_1="Cancel", option_2="No", option_3="Yes")
    response = msg.get()
    
    if response=="Yes":
        app.destroy()       
    else:
        print("Click 'Yes' to exit!")
              
app = customtkinter.CTk()
app.rowconfigure((0,1,2,3,4,5), weight=1)
app.columnconfigure(0, weight=1)
app.minsize(200,250)

customtkinter.CTkLabel(app, text="CTk Messagebox Examples").grid(padx=20)
customtkinter.CTkButton(app, text="Check CTkMessagebox", command=show_checkmark).grid(padx=20, pady=10, sticky="news")
customtkinter.CTkButton(app, text="Show Info", command=show_info).grid(padx=20, pady=10, sticky="news")
customtkinter.CTkButton(app, text="Show Error", command=show_error).grid(padx=20, pady=10, sticky="news")
customtkinter.CTkButton(app, text="Show Warning", command=show_warning).grid(padx=20, pady=10, sticky="news")
customtkinter.CTkButton(app, text="Ask Question", command=ask_question).grid(padx=20, pady=(10,20), sticky="news")

app.mainloop()

OPTIONS

Parameters	Description
master	set parent window (optional), the box will spawn at center of the parent window
width	width of the window in px (optional)
height	height of the window in px (optional)
fg_color	forground color of the messagebox [middle portion]
bg_color	background color of the messagebox
title	title of the messagebox
message	main message of the messagebox which will be shown at the center
option_1	the text on the first button [Default is 'OK']
option_2	the text on the second button
option_3	the text on the last button
options	directly pass a list containing the options in order
button_color	color of the buttons
text_color	color of the message-text
title_color	color of the title-text
button_text_color	color of the button-text
button_hover_color	hover color of the buttons
button_width	width of the buttons in px
button_height	height of the buttons in px
border_width	width of the border around the main frame [Default is 1]
border_color	color of the frame border
cancel_button	define the cancel button type: circle, cross or None
cancel_button_color	color of the close button, set it to 'transparent' if you want to hide it
icon	icon that will be shown in the messagebox [Default is the 'info' icon]
icon_size	define the size of the icon image manually (tuple)
corner_radius	corner roundness of the messagebox window [not applicable in linux]
font	font of the messagebox text (tuple)
header	add the original header back if you don't like overrideredirect (bool)
topmost	disable the topmost window outside the app (bool)
sound	enable the system bell sound when the window popups (bool)
justify	position the buttons to center/right/left
wraplength	change the text wrapping length
option_focus	select an option by default when Enter key is pressed
fade_in_duration	enable a fade-in and fade-out animation (int, default is 0)

Icons

Default icons:

(These icons are created using Paint.NET, free to use!)

For custom images, just use icon="image_path.png"

That's all, hope it will help in UI development!