Blog

Make A Very Simple ChatBot With Python And Tkinter

By @amjaed•2/22/2018•python
Hello Friends...

Tonight we're going to make a very simple chatbot in Python 2 and with Tkinter as its GUI

ok...let's get started
what you need are python 2, text editor, and terminal/command prompt, and a mineral water to refreshing ur brain ^_^

Open your text editor, follow the instruction below

At the first, we need to import all module we need :

from Tkinter import * 			
from random import choice

And then we make some lists for user question and bot answer

 ask     = ["hi", "hello"]  		   	      
 hi      = ["hi", "hello", "Hello too"]     	   	   
 error   = ["what?", "what u said?" ]

ok...Here is the GUI program :

root = Tk()							  				
user = StringVar()						  				
bot  = StringVar()						  				
								  				
 Label(root, text=" user : ").pack(side=LEFT)	       		 	
 Entry(root, textvariable=user).pack(side=LEFT)		
 Label(root, text=" Bot  : ").pack(side=LEFT)        
 Entry(root, textvariable=bot).pack(side=LEFT)			   		  
								  			        
 mainloop()

The display is like this below :

chatbot.png

It's look nice, but it doesn't work yet. because we have to make the main program to process and a Button to run it...
ok, here we go

main program :

def main():												  
          question = user.get()										  
          if question in ask:			
               bot.set(choice(hi))	
          else:										  
	           bot.set(choice(error))    
```		
And here's the button to display the answer :

Button(root, text="speak", command=main).pack(side=LEFT)


save these scripts as a .py file [ex: chatbot.py] and run it...

Nice, we have made our own simple chatbot, modify these scripts to know more... 
make it better ... ^_^

######         <<<      It's the complete program      >>>

from Tkinter import *
from random import choice

ask = ["hi", "hello"]
hi = ["hi", "hello", "Hello too"]
error = ["sorry, i don't know", "what u said?" ]

root = Tk()
user = StringVar()
bot = StringVar()

root.title(" Simple ChatBot ")
Label(root, text=" user : ").pack(side=LEFT)
Entry(root, textvariable=user).pack(side=LEFT)
Label(root, text=" Bot : ").pack(side=LEFT)
Entry(root, textvariable=bot).pack(side=LEFT)


def main():
question = user.get()
if question in ask:
bot.set(choice(hi))
else:
bot.set(choice(error))

Button(root, text="speak", command=main).pack(side=LEFT)

mainloop() 

some references for you :

https://www.python.org/
https://wiki.python.org/moin/TkInter
http://infohost.nmt.edu/tcc/help/pubs/tkinter/tkinter.pdf

ok guys... thanks for reading. Don't forget to study and enjoy ur life everyday ^_^

> Sorry for my poor english and feel free to ask ....

comments