internet.py

from threading import Thread
import queue
import requests
import tkinter as tk
from time import strftime

# class personalized to sent email to the manager team
# from teho_conn import *

q = queue.Queue()

def worker():
    while True:
        assunto = q.get()
        print(f'Mandando email com o assunto {assunto}')
        q.task_done()


class IntrCnncCheck(tk.Tk):
    """
    Check internet connection
     Start showing traffic lights window
    """
    def __init__(self, *args, **kwargs):
        super().__init__(*args, **kwargs)
        # super().__init__(self, *args, **kwargs)
        self.container = tk.Frame(self)
        #  self.container.pack(side="top", fill="both", expand=True)

        self.title("**Tech C Brasil**")
        # define window dimensions width and height
        self.wndw_wdth = 240
        self.wndw_hght = 80
        # get the screen size of your computer [width and height using the root object as foolows]
        self.scrn_wdth = self.winfo_screenwidth() #1366
        self.scrn_hgth = self.winfo_screenheight() #768
        # get the window position from the top dynamically as well a position from left or right as follows
        self.posy = int(self.scrn_hgth/2 - self.wndw_hght/2)
        self.posx = int(self.scrn_wdth/2 - self.wndw_wdth/2)
        # this is the line that will center your window
        self.geometry(f'{self.wndw_wdth}x{self.wndw_hght}+{self.posx}+{self.posy}')
        self.resizable(1, 1)
        self.minsize(width=self.wndw_wdth,height=self.wndw_hght)
        self.maxsize(width=340,height=120)

        self.lght = tk.Canvas(self, width=40, height=58)
        #self.lght.place(x=20,y=10,width=110,height=130)
        self.lght.grid(row=0, column=0, padx=0, pady=0)
        self.lght_oval = self.lght.create_oval(20, 20, 40, 40)
        self.lght.itemconfig(self.lght_oval, fill='red')
        self.labl_vrvl = tk.StringVar()
        self.labl_vrvl.set('Internet Desconectada')
        self.labl_01 = tk.Label(self, textvariable=self.labl_vrvl)
        #self.labl_01.place(x=70,y=33,width=123,height=10)
        self.labl_01.grid(row=0, column=1, padx=0, pady=0) # margins
        self.is_connected = self.labl_vrvl.get() == 'Internet Conectada'
        self.intrcnnc()
        self.lght.after(500, self.intrcnnc)
        
        

    def intrcnnc(self):
        """Check the internet connection and update the traffic lights"""
        try:
            response = requests.get('https://www.youtube.com')
            response.raise_for_status()
        except Exception as e:
            if self.is_connected:
                self.is_connected = False
                q.put('Internet Desconectada')
            self.lght.itemconfig(self.lght_oval, fill='red')
            self.labl_vrvl.set('Internet Desconectada')
        else:
            self.lght.itemconfig(self.lght_oval, fill="green")
            self.labl_vrvl.set('Internet Conectada')
            self.is_connected = True

        # app.update()
        self.lght.update()
        self.lght.after(2000, self.intrcnnc)

    def on_closing(self):
        """
        Close the window
        """
        self.destroy()
        self.quit()

if __name__ == "__main__":
    intr_cnnc_check = IntrCnncCheck()
    thread = Thread(target=worker, daemon=True)
    thread.start()
    intr_cnnc_check.protocol("WM_DELETE_WINDOW", intr_cnnc_check.on_closing)
    intr_cnnc_check.mainloop()
    q.join()