GUI

from tkinter import *
import cv2
from PIL import Image
from PIL import ImageTk

root = Tk()
root.wm_title("Дипломна работа")

is_on = False


def mode_button_function():
    global is_on
    if is_on:
        is_on = False
        b1.config(activebackground='green')
        b2.config(activebackground='green')
        b3.config(activebackground='green')
        b4.config(activebackground='green')
        mode_label.config(text='Automatic mode = Off')
        mode_button.config(text='OFF', bg='red')
    else:
        is_on = True
        b1.config(activebackground='white')
        b2.config(activebackground='white')
        b3.config(activebackground='white')
        b4.config(activebackground='white')
        mode_label.config(text='Automatic mode = On')
        mode_button.config(text='ON', bg='green')


def upButton():
    global is_on
    if not is_on:
        print('forward')


def downButton():
    global is_on
    if not is_on:
        print('backward')


def leftButton():
    global is_on
    if not is_on:
        print('left')


def rightButton():
    global is_on
    if not is_on:
        print('right')


imageFrame = Frame(root)
imageFrame.grid(row=0, column=4, rowspan=5)
cap = cv2.VideoCapture(2)


def show_frame():
    _, frame = cap.read()
    frame = cv2.flip(frame, 1)
    cv2image = cv2.cvtColor(frame, cv2.COLOR_BGR2RGBA)
    img = Image.fromarray(cv2image)
    imgtk = ImageTk.PhotoImage(image=img)
    display1.imgtk = imgtk  # Shows frame for display 1
    display1.configure(image=imgtk)
    root.after(10, show_frame)


display1 = Label(imageFrame)
display1.grid(row=0, column=0, rowspan=5)  # Display 1
b1 = Button(root, text='^', padx=25, pady=25, command=upButton, background='white', activebackground='green')
b2 = Button(root, text='<', padx=25, pady=25, command=leftButton, background='white', activebackground='green')
b3 = Button(root, text='>', padx=25, pady=25, command=rightButton, background='white', activebackground='green')
b4 = Button(root, text='v', padx=25, pady=25, command=downButton, background='white', activebackground='green')
mode_label = Label(root, text='Automatic mode = Off', padx=15, pady=15)
mode_button = Button(root, text='OFF', padx=15, pady=15, bg='red', command=mode_button_function)

b1.grid(row=0, column=1)
b2.grid(row=1, column=0)
b3.grid(row=1, column=2)
b4.grid(row=2, column=1)
mode_label.grid(row=3, column=0, columnspan=3)
mode_button.grid(row=4, column=1)

show_frame()
root.mainloop()