from tkinter import *
from tkinter.ttk import *
from serial.tools import list_ports
from serial import *
import datetime

# Functions
ser = Serial()


def ports_search():
    ports = list(list_ports.comports())
    pattern = re.compile((r"...."))
    list_com = []
    for p in ports:
        result = pattern.search(str(p))
        list_com.append(result.group(0))
    return list_com


def port_conn():
    ser.baudrate = 19200
    ser.port = combo.get()
    print("Connecting...")


def send():
    ser.write()
    print("send")


def reset():
    print("reset")


def asciihexupdate():
    ascii_value = ascii_text.get()
    # hex_text.
    window.after(10, asciihexupdate)


# Window
window = Tk()
window.title("Projekt Windows")

# Select port with combobox
port_label = Label(window, text="Wybierz port: ")
port_label.grid(column=0, row=0)
combo = Combobox(window)
combo['values'] = ports_search()
combo.current(0)
combo.grid(column=0, row=1)

# Select mode
mode_label = Label(window, text="Wybierz tryb: ")
mode_label.grid(column=1, row=0, columnspan=2)
phy = Radiobutton(window, text="PHY", value="PHY")
dl = Radiobutton(window, text="DL", value="DL")
phy.grid(column=1, row=1)
dl.grid(column=2, row=1)

# Reset
reset = Button(window, text="RESET", width=20, command=reset)
reset.grid(column=3, row=0)

# Send
send = Button(window, text="WYŚLIJ", width=20, command=send)
send.grid(column=3, row=1)

# Connect/disconnect
conn = Button(window, text="POŁĄCZ", width=20, command=port_conn)
conn.grid(column=3, row=2)

# ASCII
ascii_label = Label(window, text="ASCII")
ascii_label.grid(column=0, row=4)
ascii_text = StringVar()
ascii_entry = Entry(window, textvariable=ascii_text)
ascii_entry.grid(column=1, row=4, columnspan=3, sticky=W+E)

# HEX
hex_label = Label(window, text="HEX")
hex_label.grid(column=0, row=5)
hex_text = Entry(window)
hex_text.grid(column=1, row=5, columnspan=3, sticky=W+E)

# BR
br = Label(window)
br.grid(column=0, row=6)

# TEXTAREA
text_area = Text(state='disabled', height=10, width=100)
text_area.grid(column=0, row=7, columnspan=4)


window.mainloop()