Tabview image, how do I add it

[Sonic3Modder]

So, Im downloading bootstrap icons in my program, but I would like to add images to a tabview, like how you can add images to a CTkButton. Im hoping someone can help

[dipeshSam]

This is how you can add icons to the buttons of CTktabview. I inherited the class and overrode the method add(). An extra method update_icon() is also added to update icon of an existing tab.

Here is the code:

from customtkinter import CTk, CTkTabview, CTkImage
from PIL.Image import open as img_open

class Tabview(CTkTabview):
	def __init__(self, master, *args, **kwargs):
		super().__init__(master, *args, **kwargs)
		
	def add(self, name: str, icon: CTkImage = None):
		"Updated method to accept icon."
		
		ref = super().add(name)
		
		if icon:
			button = self._segmented_button._buttons_dict[name]
			button.configure(image = icon, fg_color=button.cget("fg_color"))    # Force the fg_color after image updation
		
		return ref
		
	def update_icon(self, name: str, icon: CTkImage):
		"New method to update/add icon to existing tab."
		button = self._segmented_button._buttons_dict[name]
		button.configure(image = icon, fg_color=button.cget("fg_color"))
		
		


if __name__ == "__main__":
	app = CTk()
	
	tabview = Tabview(app, fg_color="lightblue")
	tabview.pack(padx=20, pady=20)
	
	icon1 = CTkImage(img_open("icon1.png"), size=(16, 16))
	icon2= CTkImage(img_open("icon2.png"), size=(16, 16))
	icon3 = CTkImage(img_open("icon3.png"), size=(16, 16))
	
	tab1 = tabview.add("Tab 1", icon1)
	tab2 = tabview.add("Tab 2", icon2)
	tab3 = tabview.add("Tab 3", icon3)
	tab4 = tabview.add("Tab 4", icon3)
	
	

	app.mainloop()

Output: