问题
i'am creating chatbot using
- chatterbot
- Tkinter
in python it was working fine before changing in def get_response(self) but both the input and output were on left side as shown in this SS so i tried to align input and output left and right for that i added the labels in in get_response() method and set their alignment after this change it shows me error and changed the behaviour of bot. i'll be very thankful and pray for you if anyone help me. Thanks
from chatterbot import ChatBot
from chatterbot.trainers import ListTrainer
import os
import tkinter as tk
try:
import ttk as ttk
import ScrolledText
except ImportError:
import tkinter.ttk as ttk
import tkinter.scrolledtext as ScrolledText
import time
class TkinterGUIExample(tk.Tk):
def __init__(self, *args, **kwargs):
"""
Create & set window variables.
"""
tk.Tk.__init__(self, *args, **kwargs)
self.chatbot = ChatBot(
"GUI Bot",
storage_adapter="chatterbot.storage.SQLStorageAdapter",
logic_adapters=[{
'import_path': 'chatterbot.logic.BestMatch',
'default_response': 'I am sorry, but I do not understand.',
'maximum_similarity_threshold': 0.75
} ]
)
for files in os.listdir('C:/Users/HP/Desktop/FYP BOT/training_data/'):
con=open('C:/Users/HP/Desktop/FYP BOT/training_data/'+files,'r').readlines()
trainer = ListTrainer(self.chatbot)
trainer.train(con)
self.title("Chatterbot")
self.initialize()
def initialize(self):
"""
Set window layout.
"""
self.grid()
ttk.Style().configure("TButton", padding=6, relief="flat",background="#ccc")
style = ttk.Style()
style.map("C.TButton",
foreground=[('pressed', 'red'), ('active', 'blue')],
background=[('pressed', '!disabled', 'black'), ('active', 'white')]
)
self.respond = ttk.Button(self, text='Get Response', command=self.get_response,style="C.TButton")
self.respond.grid(column=1, row=2, sticky='nesw', padx=3, pady=10)
self.usr_input = tk.Entry(self, state='normal',text='Enter your query here!')
self.usr_input.grid(column=0, row=2, sticky='nesw', padx=1, pady=5)
self.conversation_lbl = tk.Label(self,
text='English',
anchor='center',
font=('Arial Bold ',18),
bg="black",
fg="white")
self.conversation_lbl.grid(column=0, row=0,columnspan=2, padx=3, pady=3,sticky='news')
self.conversation = ScrolledText.ScrolledText(self,
state='disabled',borderwidth=5,
highlightthickness=1,
bg='#15202b',fg='#ffffff',
font=('Arial Bold',8))
self.conversation.grid(column=0, row=1, columnspan=2, sticky='nesw', padx=3, pady=3)
def get_response(self):
"""
Get a response from the chatbot and display it.
"""
print('Welcome to chatbot')
user_input1 = self.usr_input.get()
user_input = tk.Label(self.conversation, text=user_input1, background='#d0ffff', justify='left', padx=10, pady=5)
self.conversation.tag_configure('tag-left', justify='left')
self.conversation.insert('end', '\n')
self.conversation.window_create('end', window=user_input)
self.usr_input.delete(0, tk.END)
response1 = self.chatbot.get_response(user_input,justify='right')
response = tk.Label(self.conversation, text=response1, background='#d0ffff', justify='left', padx=10, pady=5)
self.conversation.tag_configure('tag-right', justify='right')
self.conversation.insert('end', '\n ', 'tag-right') # space to move Label to the right
self.conversation.window_create('end', window=response)
self.conversation['state'] = 'normal'
self.conversation.insert(
tk.END, "Human: " + user_input + "\n" + "ChatBot: " + str(response.text) + "\n\n\n"
)
self.conversation['state'] = 'disabled'
time.sleep(0.5)
gui_example = TkinterGUIExample()
gui_example.geometry('810x570+460+80')
gui_example.resizable(0, 0)
gui_example.configure(background='#3a8fc5')
gui_example.mainloop()
来源：https://stackoverflow.com/questions/59992576/how-to-change-text-alignment-of-chatbot-in-python-using-chatterbot