Custom icon in Messagebox class

[lupon1]

Hi everyone!
First of all I just really to thank @israel-dryer for his great work! I love ttkbootstrap!
I have a question about the window's icon in the Messagebox class. Actually, when I call any type of Messagebox window, the rendering use the standard Tk icon.
It's any way to use a custom icon, like the main window one or simply have a message box without icon?

Thanks so much!
Regards, Francesco.

[israel-dryer]

yes, you can create a custom MessageDialog. Currently, the 'icon' parameter only accepts data rather than a file name or PhotoImage object. I'll see if I can fix this in the future. This is how you would add a custom icon to the dialog.

https://ttkbootstrap.readthedocs.io/en/latest/api/dialogs/messagedialog/

import ttkbootstrap as ttk
from ttkbootstrap.dialogs import MessageDialog
import pathlib

app = ttk.Window()

imgfile = pathlib.Path(__file__).parent / 'study.png'
imgbytes = imgfile.read_bytes()

md = MessageDialog('This is my message', icon=imgbytes)
md.show()

app.mainloop()

To build a MessageDialog with no icon, simply exclude the icon parameter.

import ttkbootstrap as ttk
from ttkbootstrap.dialogs import MessageDialog

app = ttk.Window()

md = MessageDialog('This is my message')
md.show()

app.mainloop()

[lupon1]

Thanks for your reply but maybe I haven’t explained correctly. I mean the title bar icon. A picture is worth a thousand words...

This is the code that I have used:

import tkinter as tk
import ttkbootstrap as ttk
from ttkbootstrap.dialogs import Messagebox
from os import path

def click_button():
    Messagebox.show_info('Hi, this is a messagebox window!', 'Info')

actualFolder = path.dirname(__file__)
iconFile = path.join(actualFolder, 'files', 'favicon.ico')
win = tk.Tk()
win.iconbitmap(iconFile)
lbl = ttk.Label(win, text='The main window').pack(padx=50, pady=20)
btn = ttk.Button(win, text='Click', command=click_button).pack(padx=50, pady=10)
win.mainloop()

[israel-dryer]

If you use an ico file, to set the default icon for all windows use win.iconbitmap(default=iconFile)

[israel-dryer]

@lupon1, this should now work as expected with a fix in #137.

# set default icon using photoimage
root.iconphoto(1, image)

# remove the default icon
root.iconphoto(1, '')

# set the icon for this window only
root.iconphoto(0, image)

# set the default bitmap (.ico)
root.iconbitmap(default=bitmap)

# remove the default bitmap
root.iconbitmap(default='')

# set the bitmap for this window only
root.iconbitmap(bitmap)

[littlejew2000]

Hi Israel,

I have set the icon by root.iconbitmap(default=bitmap),

it works for ttk.Window, but if I apply this to a customized dialog , it will not wok, please refer below snapshot, if you can help ? thanks

[littlejew2000]

Hi Israel,

I found a way to change the icon of a customized dialog, but need to change ttkbootstrap\dialogs source,
for example:

it works for customized dialog

[oochain]

The following code works for me.
Have to set root.iconbitmap(bitmap=favicon_ico_path) and root.iconbitmap(bitmap=favicon_ico_path) separately.
Not sure why I cannot put them into one line.
root.iconbitmap(bitmap=favicon_ico_path, default=favicon_ico_path) won't work.

[michael-hoang]

thank you! this worked perfectly!