Client user interface

client_gui.py

import tkinter as tk
from tkinter import messagebox

window = tk.Tk()
window.title("Client")
username = " "

topFrame = tk.Frame(window)
lblName = tk.Label(topFrame, text = "Name:").pack(side=tk.LEFT)
entName = tk.Entry(topFrame)
entName.pack(side=tk.LEFT)
btnConnect = tk.Button(topFrame, text="Connect", command=lambda : connect())
btnConnect.pack(side=tk.LEFT)
topFrame.pack(side=tk.TOP)

displayFrame = tk.Frame(window)
lblLine = tk.Label(displayFrame, text="*********************************************************************").pack()
scrollBar = tk.Scrollbar(displayFrame)
scrollBar.pack(side=tk.RIGHT, fill=tk.Y)
tkDisplay = tk.Text(displayFrame, height=20, width=55)
tkDisplay.pack(side=tk.LEFT, fill=tk.Y, padx=(5, 0))
tkDisplay.tag_config("tag_your_message", foreground="blue")
scrollBar.config(command=tkDisplay.yview)
tkDisplay.config(yscrollcommand=scrollBar.set, background="#F4F6F7", highlightbackground="grey", state="disabled")
displayFrame.pack(side=tk.TOP)

bottomFrame = tk.Frame(window)
tkMessage = tk.Text(bottomFrame, height=2, width=55)
tkMessage.pack(side=tk.LEFT, padx=(5, 13), pady=(5, 10))
tkMessage.config(highlightbackground="grey", state="disabled")
tkMessage.bind("<Return>", (lambda event: getChatMessage(tkMessage.get("1.0", tk.END))))
bottomFrame.pack(side=tk.BOTTOM)

def connect():
    print("Connect to server")

def getChatMessage(msg):
    print("Get message from message area")

window.mainloop()