image_widgets.py

import customtkinter as ctk
from tkinter import filedialog, Canvas
from settings import *


class ImageImport(ctk.CTkFrame):
    def __init__(self, parent, import_func):
        super().__init__(master=parent)
        self.grid(column=0, columnspan=2, row=0, sticky='nsew')
        self.import_func = import_func

        # button
        ctk.CTkButton(self, text='Open Image',
                      command=self.open_dialog).pack(expand=True)

        # dialog box of file explorer to select image
    def open_dialog(self):
        path = filedialog.askopenfile().name
        self.import_func(path)


class ImageOutput(Canvas):
    def __init__(self, parent, resize_image):
        super().__init__(master=parent, background=BACKGROUND_COLOR,
                         bd=0, highlightthickness=0, relief='ridge')
        self.grid(row=0, column=1, sticky = 'nsew', padx = 10, pady = 10)
        self.bind('<Configure>', resize_image)


class CloseOutput(ctk.CTkButton):
    def __init__(self, parent, close_func):
        super().__init__(master=parent, command=close_func, text='X', text_color=WHITE, fg_color='transparent',
                         width=40, height=40, corner_radius=0, hover_color=CLOSE_RED)
        self.place(relx=0.99, rely=0.01, anchor='ne')