Larger button text and tab text size

Is it possible to increase the ttk.Button text size and ttk.Notebook tab size while still using the standard ttkbootstrap styling?

It seems like it should be an easy thing to achieve, but I can’t for the life of me figure out how.

Many thanks, Andrew

[israel-dryer]

yes, you can configure the underlying ttk style.

Here is the starting example of a button with a success bootstyle applied.

import ttkbootstrap as ttk

app = ttk.Window()

btn = ttk.Button(text='Push Button', bootstyle='success')
btn.pack(padx=10, pady=10)

app.mainloop()

To find the ttk style used by the widget:

>>> btn.cget('style')
'success.TButton'

Change the font size on all buttons with the widget style ‘success.TButton’

# use 'None' for the font name if you only want to change the size
app.style.configure('success.TButton', font=(None, 25))

Change the font size on ONLY this button using a subclassed style

# create the new style
app.style.configure('my.success.TButton', font=(None, 25))

# add the custom style to the button
btn.configure(style='my.success.TButton')

Change the font size on ALL buttons

app.style.configure('TButton', font=(None, 25))

[andrewguy]

Thanks @israel-dryer for the super quick and very helpful response. This is great!

I’ll close this issue as you’ve answered my question, but I also want to say a huge thanks for the development of the ttkbootstrap tool. Really excellent work.