Interfaz

from tkinter import *
from PIL import ImageTk,Image
import vlc
import easymodbus
import time
import os
import datetime
import easymodbus.modbusClient
from easymodbus.modbusClient import ModbusClient
import datetime
import numpy as np
import threading

#Init
class App(Frame):

    def __init__(self, master=None):
        Frame.__init__(self, master)
        self.master = master
        self.main_dir = 'C:\\Users\\Adán Ascencio\\Desktop'
        self.player=vlc.MediaPlayer('rtsp://admin:Moxa1234@192.168.1.108:554/cam/realmonitor?channel=1&subtype=0')
        self.player.play()
        self.player2=vlc.MediaPlayer('rtsp://admin:Moxa1234@192.168.1.107:554/cam/realmonitor?channel=1&subtype=0')
        self.player2.play()
        self.state=117
        self.CODE=0
        self.flag=False


    def update(self):
        print('Hola')
        current_time = datetime.datetime.now()
        now = datetime.datetime.now()
        modbusclient = ModbusClient('192.168.1.109', 502)
        modbusclient.connect()
        Codigo = modbusclient.read_holdingregisters(0, 8)
        signal=modbusclient.read_coils(0,5)

        a1 = (bytes.fromhex(str(hex(Codigo[0]))[2:])).decode("ASCII")
        a2 = (bytes.fromhex(str(hex(Codigo[1]))[2:])).decode("ASCII")
        a3 = (bytes.fromhex(str(hex(Codigo[2]))[2:])).decode("ASCII")
        a4 = (bytes.fromhex(str(hex(Codigo[3]))[2:])).decode("ASCII")
        a5 = (bytes.fromhex(str(hex(Codigo[4]))[2:])).decode("ASCII")
        a6 = (bytes.fromhex(str(hex(Codigo[5]))[2:])).decode("ASCII")
        a7 = (bytes.fromhex(str(hex(Codigo[6]))[2:])).decode("ASCII")
        EDOC = a1+a2+a3+a4+a5+a6+a7
        time.sleep(0.5)    
        EDOC=EDOC[:-1]

        if(self.state!=signal[4]):
            self.state=signal[4]
            print(signal[4])
        
        if(self.CODE!=EDOC):
            self.CODE=EDOC
            print(self.CODE)
            QR2.configure(text = self.CODE, fg = 'white')

        if signal[4] is False:
            self.flag=True
            
        if signal[4] is True and self.flag is True:
            self.flag=False
            print('Proceso Finalizado')
            path = os.path.join(self.main_dir, self.CODE)
            directory = self.main_dir+'\\'+self.CODE
            fecha = now.strftime("%d-%m-%Y-%H.%M.%S")
            subpath = os.path.join(directory, fecha)
            cam1 = subpath+'\\'+'camara1.png'
            cam2 = subpath+'\\'+'camara2.png'
            cam3 = subpath+'\\'+'camara3.png'
            cam4 = subpath+'\\'+'camara4.png'

            try:  
                os.mkdir(path)
            except OSError as error:  
                print("Carpeta ya existente")

            try:  
                os.mkdir(subpath)
            except OSError as error:  
                print("Carpeta ya existente")

            while(os.path.isfile(cam1) is False):
                
                self.player.video_take_snapshot(0, cam1, 0, 0)
            
            while(os.path.isfile(cam2) is False):
                
                self.player2.video_take_snapshot(0, cam2, 0, 0)
            
            '''
            while(os.path.isfile(cam3) is False):
                self.player3.play()
                self.player3.video_take_snapshot(0, cam3, 0, 0)
            self.player3.stop()
            while(os.path.isfile(cam4) is False):
                self.player4.play()
                self.player4.video_take_snapshot(0, cam4, 0, 0)
            self.player4.stop()
            '''
            print('Imagenes Capturadas')
            modbusclient.write_single_coil(0,True)
            time.sleep(1)
            modbusclient.write_single_coil(0,False)

            self.foto1 = Image.open(cam1)
            self.re_foto1 = self.foto1.resize((426, 240), Image.ANTIALIAS)
            self.foto1_1=ImageTk.PhotoImage(self.re_foto1)
            lab.configure(image=self.foto1_1)

            self.foto2 = Image.open(cam2)
            self.re_foto2 = self.foto2.resize((426, 240), Image.ANTIALIAS)
            self.foto1_2=ImageTk.PhotoImage(self.re_foto2)
            lab2.configure(image=self.foto1_2)
        modbusclient.close()
        root.after(500, ap.update)
        
       

#Apartado Grafico
root=Tk()
ap = App(root)
root.title("Camaras")
root.attributes("-fullscreen", True)
canvas=Canvas(root, width=1200, height=800)
canvas.pack()

background_image=PhotoImage(file='back.png')
background_label=Label(root, image=background_image)
background_label.place(relwidth=1,relheight=1)

frame=Frame(root, bg='blue', bd=5)
frame.place(relx=0.5,rely=0.1,relwidth=0.35,relheight=0.06, anchor='center')

title = Label(root,text="DAWS", font=42, bg='gray', fg='white')
title.pack()

QR = Label(frame,text='Codigo QR:', font=('Arial',20), bg='blue', fg='black')
QR.place(relx=0,rely=0)

CEO = Label(root,text='SAWS NDD', font=('Arial',20), bg='white', fg='black')
QR.place(relx=0,rely=0.5)

QR2 = Label(frame,text='Iniciando', font=('Arial',20), bg='blue', fg='black')
QR2.place(relx=0.4,rely=0)

prueba = Image.open('Default.png')
ress = prueba.resize((426, 240), Image.ANTIALIAS)
casi=ImageTk.PhotoImage(ress)
lab=Label(image=casi)
lab.place(relx=0.3,rely=0.15,width=426,height=240, anchor='n')

prueba2 = Image.open('Default.png')
ress2 = prueba2.resize((426, 240), Image.ANTIALIAS)
casi2=ImageTk.PhotoImage(ress)
lab2=Label(image=casi2)
lab2.place(relx=0.7,rely=0.15,width=426,height=240, anchor='n')


root.after(500, ap.update)



class MyDialog:
    def __init__(self, parent):
        self.top = Toplevel(parent)
        self.parent = parent
        self.top.title("Salir")

        Label(self.top, text="¿Está seguro?").grid(row=0, column=0, columnspan=2)

        self.button1 = Button(self.top, text="Si, salir de la app.", command=self.salir)
        self.button2 = Button(self.top, text="No, solo minimizar.", command=self.minimizar)
        self.button1.grid(row=1, column=0, padx=5, pady=5)
        self.button2.grid(row=1, column=1, padx=5, pady=5)

    def salir(self):
        self.top.destroy()
        self.parent.destroy()

    def minimizar(self):
        self.top.destroy()
        self.parent.iconify()


class MyApp:
    def __init__(self, parent):
        self.parent = parent
        self.parent.protocol("WM_DELETE_WINDOW", self.on_closing)

    def on_closing(self):
        d = MyDialog(root)
        self.parent.wait_window(d.top)

if __name__ == "__main__":
    app = MyApp(root)
    root.mainloop()