imagenavigation.py

import customtkinter as ctk
from PIL import Image


class ImageNavigation(ctk.CTkFrame):
    def __init__(self, root, *args, **kwargs):
        super().__init__(*args, **kwargs)
        self.grid_columnconfigure((0, 1, 2), weight=1)

        self.left_arrow_image = ctk.CTkImage(light_image=Image.open(
            "./assets/icons8-less-than-48.png"), dark_image=Image.open("./assets/icons8-less-than-dark-mode-48.png"), size=(30, 30))
        self.left_arrow_button = ctk.CTkButton(self, corner_radius=0, width=30, height=30, border_spacing=10, text=None,
                                               fg_color="transparent", image=self.left_arrow_image, anchor="w", command=lambda: root.arrow_click("L"))
        self.left_arrow_button.grid(row=0, column=0, padx=20)
        self.right_arrow_image = ctk.CTkImage(light_image=Image.open(
            "./assets/icons8-more-than-48.png"), dark_image=Image.open("./assets/icons8-more-than-dark-mode-48.png"), size=(30, 30))
        self.right_arrow_button = ctk.CTkButton(self, corner_radius=0, width=30, height=30, border_spacing=10, text=None,
                                                fg_color="transparent", image=self.right_arrow_image, anchor="w", command=lambda: root.arrow_click("R"))
        self.right_arrow_button.grid(row=0, column=2, padx=20)