Tic Tac Toe Game Using Python - GUI

 Hello, python programmer. In this post, we will create a simple Tic Tac Toe Game using python. And it will be GUI. 

So, how about we start.

First, you need to install nothing!😆

We only need one python module Tkinter(to make GUI), we will handle logic, with the basic algorithm.

Thus, here's the code, and remember that, we don't need any dependency, so here it is...........

 from tkinter import *  
 from tkinter import messagebox  
 count=0  
 board=[['','','',],  
       ['','','',],  
       ['','','',]]  
 #Whenever the user selects the quit option, this message is displayed  
 def Quit():  
   global t    
   msg=messagebox.askquestion("Confirm","Are you want to Quit? You still have chances!")  
   if msg=='yes':  
     t.destroy()  
 #Destructs the winner window and game window  
 def destruct():  
   global t,winnerWindow  
   t.destroy()  
   winnerWindow.destroy()  
 #Displays the winning condition  
 def displayWinner(winner):  
   global t,winnerWindow,ID    
   winnerWindow=Tk()  
   winnerWindow.title("Winner Window")  
   winnerWindow.configure(bg="Black")  
   l1=Label(winnerWindow,text="WINNER: ",font=("COMIC SANS MS",15),bg="Black",fg="White")  
   l1.pack()  
   l2=Label(winnerWindow,text=winner,font=("COMIC SANS MS",15),bg="Black",fg="White")  
   l2.pack()  
   bproceed=Button(winnerWindow,text="Proceed",font=("COMIC SANS MS",10,"bold"),command=destruct)  
   bproceed.pack()  
 #Checks for the winner      
 def checkWinner():  
   global count,board  
   if (board[0][0]==board[0][1]==board[0][2]=="X" or board[1][0]==board[1][1]==board[1][2]=="X" or board[2][0]==board[2][1]==board[2][2]=="X" or  
     board[0][0]==board[1][0]==board[2][0]=="X" or board[0][1]==board[1][1]==board[2][1]=="X" or board[0][2]==board[1][2]==board[2][2]=="X" or  
     board[0][0]==board[1][1]==board[2][2]=="X" or board[0][2]==board[1][1]==board[2][0]=="X"):  
       displayWinner("Player X")  
   elif (board[0][0]==board[0][1]==board[0][2]=="O" or board[1][0]==board[1][1]==board[1][2]=="O" or board[2][0]==board[2][1]==board[2][2]=="O" or  
      board[0][0]==board[1][0]==board[2][0]=="O" or board[0][1]==board[1][1]==board[2][1]=="O" or board[0][2]==board[1][2]==board[2][2]=="O" or  
      board[0][0]==board[1][1]==board[2][2]=="O" or board[0][2]==board[1][1]==board[2][0]=="O"):  
       displayWinner("Player O")  
   elif count==9:  
     displayWinner("NONE! IT IS A TIE!")  
 #Changes the value of the button  
 def changeVal(button,boardValRow,boardValCol):  
   global count  
   #Checking if button is available  
   if button["text"]=="":  
     if count%2==0:  
       button["text"]="X"  
       l1=Label(t,text="PLAYER: 2(O)",height=3,font=("COMIC SANS MS",10,"bold"),bg="white").grid(row=0,column=0)  
       board[boardValRow][boardValCol]="X"  
     else:  
       button["text"]="O"  
       l1=Label(t,text="PLAYER: 1(X)",height=3,font=("COMIC SANS MS",10,"bold"),bg="white").grid(row=0,column=0)  
       board[boardValRow][boardValCol]="O"  
     count=count+1  
     if count>=5:  
       checkWinner()  
   else:  
     messagebox.showerror("Error","This box already has a value!")  
 #Displays the GUI   
 def TicTacToeGUI():  
   global t  
   t=Tk()  
   t.title("TIC TAC TOE")  
   t.configure(bg="white") #Making the background of the window as white  
   #Displaying the player  
   l1=Label(t,text="PLAYER: 1(X)",height=3,font=("COMIC SANS MS",10,"bold"),bg="white")  
   l1.grid(row=0,column=0)  
   #Quit button  
   exitButton=Button(t,text="Quit",command=Quit,font=("COMIC SANS MS",10,"bold"))  
   exitButton.grid(row=0,column=2)  
   #Grid buttons  
   b1=Button(t,text="",height=4,width=8,bg="black",activebackground="white",fg="white",font="Times 15 bold",command=lambda: changeVal(b1,0,0))  
   b2=Button(t,text="",height=4,width=8,bg="black",activebackground="white",fg="white",font="Times 15 bold",command=lambda: changeVal(b2,0,1))  
   b3=Button(t,text="",height=4,width=8,bg="black",activebackground="white",fg="white",font="Times 15 bold",command=lambda: changeVal(b3,0,2))  
   b4=Button(t,text="",height=4,width=8,bg="black",activebackground="white",fg="white",font="Times 15 bold",command=lambda: changeVal(b4,1,0))  
   b5=Button(t,text="",height=4,width=8,bg="black",activebackground="white",fg="white",font="Times 15 bold",command=lambda: changeVal(b5,1,1))  
   b6=Button(t,text="",height=4,width=8,bg="black",activebackground="white",fg="white",font="Times 15 bold",command=lambda: changeVal(b6,1,2))  
   b7=Button(t,text="",height=4,width=8,bg="black",activebackground="white",fg="white",font="Times 15 bold",command=lambda: changeVal(b7,2,0))  
   b8=Button(t,text="",height=4,width=8,bg="black",activebackground="white",fg="white",font="Times 15 bold",command=lambda: changeVal(b8,2,1))  
   b9=Button(t,text="",height=4,width=8,bg="black",activebackground="white",fg="white",font="Times 15 bold",command=lambda: changeVal(b9,2,2))  
   b1.grid(row=2,column=0)  
   b2.grid(row=2,column=1)  
   b3.grid(row=2,column=2)  
   b4.grid(row=3,column=0)  
   b5.grid(row=3,column=1)  
   b6.grid(row=3,column=2)  
   b7.grid(row=4,column=0)  
   b8.grid(row=4,column=1)  
   b9.grid(row=4,column=2)  
 TicTacToeGUI()  

I guess you can copy the code.

Then create a python file "main.py" and paste all the code, that you copied. And run the program, you will see the following output.

And, that's it. You want to know more, just comment below.