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gui.py
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gui.py
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import tkinter as tk
from tkinter import ttk
import tkinter.messagebox
import tkinter.scrolledtext as tst
import tkinter.filedialog as fd
from PIL import ImageTk, Image
#import recorder
import threading
#import pyaudio
import wave
import argparse
import client
import re
import sounddevice as sd
import numpy as np
import scipy.io.wavfile as wav
from Variables import States
import pickle
import select
import time
class GUI(tk.Tk):
def __init__(self):
tk.Tk.__init__(self)
self.geometry('300x500')
self.title('CNL Walkie-Talkie')
self.resizable(0, 0)
self._frame = None
self.switch_frame(StartPage)
# socket init
self.client = client.build_connection(args)
send_data = "New"
send_raw_data = send_data.encode('utf-8')
self.client.connect.sendall(send_raw_data)
def switch_frame(self, frame_class):
new_frame = frame_class(self)
if self._frame is not None:
self._frame.destroy()
self._frame = new_frame
self._frame.pack()
class StartPage(tk.Frame):
def __init__(self, master):
# GUI is master
self.master = master
tk.Frame.__init__(self, self.master)
self.bg_color = 'DeepSkyBlue2'
self.master.configure(bg = self.bg_color)
self.configure(bg = self.bg_color)
tk.Label(self, bg = self.bg_color).grid(row = 0, column = 0, columnspan=4, rowspan = 1, pady = 2)
tk.Label(self, text="CNL", font=('Helvetica', 42, "bold"), bg = self.bg_color).grid(row = 1, column = 0, columnspan=4, rowspan = 2)
tk.Label(self, text="Walkie-Talkie", font=('Helvetica', 24, "bold"), bg = self.bg_color).grid(row = 4, columnspan=4, rowspan = 2)
tk.Label(self, bg = self.bg_color).grid(row = 6, column = 0, columnspan=4, rowspan = 1, pady = 0)
# username
self.username = tk.StringVar()
tk.Label(self, text="--- Username ---", font=('Helvetica', 14, "bold"), bg = self.bg_color).grid(row = 8, columnspan=4, pady = 5)
tk.Entry(self, textvariable=self.username).grid(row = 10, columnspan=4, pady = 5)
tk.Label(self, bg = self.bg_color).grid(row = 11, column = 0, columnspan=4, rowspan = 2)
# password
self.password = tk.StringVar()
tk.Label(self, text="--- Password ---", font=('Helvetica', 14, "bold"), bg = self.bg_color).grid(row = 12, columnspan=4, pady = 5)
tk.Entry(self, textvariable=self.password, show="\u2022").grid(row = 14, columnspan=4, pady = 5)
tk.Label(self, bg = self.bg_color).grid(row = 15, column = 0, columnspan=4, rowspan = 1, pady = 5)
# login
tk.Button(self, text="Login", font=('Helvetica', 12, "bold"), width = 16, command=self.login).grid(row = 16, column = 0, columnspan=4, pady = 10)
# reigster
tk.Button(self, text="Register", font=('Helvetica', 12, "bold"), width = 16, command=lambda: master.switch_frame(RegisterPage)).grid(row = 17, column = 0, columnspan=4, pady = 5)
def login(self):
usrname = self.username.get()
passwd = self.password.get()
print("self.username.get():", usrname)
print("self.password.get():", passwd)
if(not re.match("^[A-Za-z0-9_]+$", usrname) or not re.match("^[A-Za-z0-9_]+$", passwd)):
popup = tk.Tk()
popup.wm_title("Error")
label = ttk.Label(popup, text="Username or Password contains invalid characters.\n (letters, numbers and underscores only.)", font=('Helvetica'))
label.pack(side="top", fill="x", pady=20)
B1 = ttk.Button(popup, text="Try again", command = popup.destroy)
B1.pack()
popup.mainloop()
else:
if client.Login(self.master.client, usrname, passwd):
self.master.client.username = usrname
self.master.switch_frame(MainPage)
else:
popup = tk.Tk()
popup.wm_title("Error")
label = ttk.Label(popup, text="Wrong Username or Password", font=('Helvetica'))
label.pack(side="top", fill="x", pady=10)
B1 = ttk.Button(popup, text="Try again", command = popup.destroy)
B1.pack()
popup.mainloop()
class RegisterPage(tk.Frame):
def __init__(self, master):
tk.Frame.__init__(self, master)
self.master = master
self.bg_color = 'DeepSkyBlue2'
self.master.configure(bg = self.bg_color)
self.configure(bg = self.bg_color)
tk.Label(self, bg = self.bg_color).grid(row = 0, column = 0, columnspan=4, rowspan = 1, pady = 0)
tk.Label(self, text="Please enter", font=('Helvetica', 16, "bold"), bg = self.bg_color).grid(row = 2, columnspan=4, rowspan = 1)
tk.Label(self, text="following informations.", font=('Helvetica', 16, "bold"), bg = self.bg_color).grid(row = 3, columnspan=4, rowspan = 1)
tk.Label(self, bg = self.bg_color).grid(row = 4, column = 0, columnspan=4, rowspan = 1, pady = 1)
# username
self.username = tk.StringVar()
tk.Label(self, text="--- Username ---", font=('Helvetica', 14, "bold"), bg = self.bg_color).grid(row = 5, columnspan=4, pady = 5)
tk.Entry(self, textvariable=self.username).grid(row = 7, columnspan=4, pady = 5)
tk.Label(self, bg = self.bg_color).grid(row = 8, column = 0, columnspan=4, rowspan = 2)
# password
self.password = tk.StringVar()
tk.Label(self, text="--- Password ---", font=('Helvetica', 14, "bold"), bg = self.bg_color).grid(row = 9, columnspan=4, pady = 5)
tk.Entry(self, textvariable=self.password, show="\u2022").grid(row = 11, columnspan=4, pady = 5)
tk.Label(self, bg = self.bg_color).grid(row = 12, column = 0, columnspan=4, rowspan = 2)
# password again
self.password_confirm = tk.StringVar()
tk.Label(self, text="--- Password Again ---", font=('Helvetica', 14, "bold"), bg = self.bg_color).grid(row = 13, columnspan=4, pady = 5)
tk.Entry(self, textvariable=self.password_confirm, show="\u2022").grid(row = 15, columnspan=4, pady = 5)
tk.Label(self, bg = self.bg_color).grid(row = 16, column = 0, columnspan=4, rowspan = 1, pady = 2)
# reigster
tk.Button(self, text="Register", font=('Helvetica', 12, "bold"), width = 16, command=self.reigster).grid(row = 17, column = 0, columnspan=4, pady = 5)
# Back to login
tk.Button(self, text="Back", font=('Helvetica', 12, "bold"), width = 16, command=lambda: master.switch_frame(StartPage)).grid(row = 18, column = 0, columnspan=4, pady = 10)
def reigster(self):
usrname = self.username.get()
passwd = self.password.get()
password_confirm = self.password_confirm.get()
print("self.username.get():", usrname)
print("self.password.get():", passwd)
print("self.password_confirm.get():", password_confirm)
if passwd != password_confirm:
popup = tk.Tk()
popup.wm_title("Error")
label = ttk.Label(popup, text="Passwords are not same, please enter again.", font=('Helvetica'))
label.pack(side="top", fill="x", pady=10)
B1 = ttk.Button(popup, text="Try again", command = popup.destroy)
B1.pack()
popup.mainloop()
elif(not re.match("^[A-Za-z0-9_]+$", usrname) or not re.match("^[A-Za-z0-9_]+$", passwd)):
popup = tk.Tk()
popup.wm_title("Error")
label = ttk.Label(popup, text="Username or Password contains invalid characters.\n(letters, numbers and underscores only.)", font=('Helvetica'), anchor='center', justify = 'center')
label.pack(side="top", fill="x", pady=20)
B1 = ttk.Button(popup, text="Try again", command = popup.destroy)
B1.pack()
popup.mainloop()
else:
if client.Sign_up(self.master.client, usrname, passwd, password_confirm):
popup = tk.Tk()
popup.wm_title("Congratulations!")
label = ttk.Label(popup, text="Your registration has completed.\nWelcome!", font=('Helvetica'), anchor='center', justify = 'center')
label.pack(side="top", fill="x", pady=10)
B1 = ttk.Button(popup, text="Login now", command = popup.destroy)
B1.pack()
self.master.switch_frame(StartPage)
else:
popup = tk.Tk()
popup.wm_title("Sorry")
label = ttk.Label(popup, text="The account has been used.", font=('Helvetica'))
label.pack(side="top", fill="x", pady=10)
B1 = ttk.Button(popup, text="Try again", command = popup.destroy)
B1.pack()
popup.mainloop()
class thread_recv_sound(threading.Thread):
def __init__(self, client_socket):
threading.Thread.__init__(self)
self._stop_event = threading.Event() #For Stopping Thread
self.socket = client_socket
self.read_list = [client_socket]
def run(self):
fs = 44100
while(self._stop_event.is_set() == False):
self.readable, self.writable, self.errored = select.select(self.read_list, [], [])
if self.socket in self.readable:
recv_data = self.socket.recv(4096)
send_data = "start"
send_raw_data = pickle.dumps(send_data)
self.socket.sendall(send_raw_data)
recv_data = pickle.loads(recv_data)
print('Other person is talking', recv_data, flush=True)
#recv_data = recv_data.decode()
recv_len = recv_data
data = b''
data += self.socket.recv(4096)
# print(len(data), flush=True)
# self.info.connect.setblocking(False)
while len(data) < recv_len:
# data += raw_data
data += self.socket.recv(4096)
print('receive len = ', len(data), flush=True)
data = pickle.loads(data)
print(data, flush=True)
sd.play(data, fs)
sd.wait()
send_data = "done"
send_raw_data = pickle.dumps(send_data)
self.socket.sendall(send_raw_data)
'''
Processing Data....
Todo:
/
'''
def stop(self):
self._stop_event.set()
class MainPage(tk.Frame):
def __init__(self, master):
master.client.state = States.waiting_for_talk
tk.Frame.__init__(self, master)
self.running = None
self.click = False
self.bg_color = 'DeepSkyBlue2'
self.configure(bg = self.bg_color)
tk.Label(self, bg = self.bg_color).grid(row = 0, rowspan = 1, pady = 5)
tk.Label(self, text="Walkie-Talkie", font=('Helvetica', 24, "bold"), bg = self.bg_color).grid(row = 1, pady = 5)
self.photo = ImageTk.PhotoImage(file = "record.png")
self.record_button = tk.Button(self, text="record!", image = self.photo, bg = self.bg_color)
self.record_button.grid(row = 2, pady = 5)
self.record_button.bind('<ButtonPress-1>', lambda event: self.Ask_for_mic())#self.start_recording())
self.record_button.bind('<ButtonRelease-1>', lambda event: self.release_and_stop())
self.logout_button = tk.Button(self, text="logout", command=self.logout)
self.logout_button.grid(row = 3, pady = 20)
self.audio_socket = client.build_connection(args)
send_data = self.master.client.username
print("while building second connect",send_data, flush=True)
send_raw_data = send_data.encode('utf-8')
self.audio_socket.connect.sendall(send_raw_data)
self.recv_sound = thread_recv_sound(self.audio_socket.connect)
self.recv_sound.start()
self.get_mic = False
print("??", flush=True)
def logout(self):
client.logout(self.master.client)
self.master.switch_frame(StartPage)
def Ask_for_mic(self):
send_data = "Req"
send_raw_data = pickle.dumps(send_data)
#send_raw_data = send_data.encode("utf-8")
self.master.client.connect.sendall(send_raw_data)
recv_raw_data = self.master.client.connect.recv(1024)
recv_data = pickle.loads(recv_raw_data)
#recv_data = recv_raw_data.decode("utf-8")
state, data = recv_data.split(":")
if data == "Mic_ACK":
print("Get_Mic", flush=True)
self.get_mic = True
thread_recording = threading.Thread(target = self.create_recording_thread)
thread_recording.setDaemon(True)
thread_recording.start()
# self.create_recording_thread()
else:
popup = tk.Tk()
popup.wm_title("Sorry")
label = ttk.Label(popup, text="Someone is talking.\n", font=('Helvetica'), anchor='center', justify = 'center')
label.pack(side="top", fill="x", pady=10)
B1 = ttk.Button(popup, text="Try later", command = popup.destroy)
B1.pack()
def create_recording_thread(self):
print('==========start recording==========', flush=True)
channels = 1
fs = 44100 # Record at 44100 samples per second
duration = 3
# self.recording_threads = []
self.recordings = []
self.thread_recording = threading.Thread(target = self.start_recording)
self.thread_recording.setDaemon(True)
# self.recording_threads.append(thread_recording)
self.thread_recording.start()
# time.sleep(duration)
while self.get_mic:
# print("get_mic:", self.get_mic)
my_recording = sd.rec(int(duration*fs), samplerate=fs, channels=channels, dtype='float64')
# print(type(my_recording))
print("Is recording")
sd.wait(ignore_errors=False)
# sd.play(self.my_recording, fs)
# sd.wait()
# print("done", flush= True)
send_raw_data = pickle.dumps(my_recording)
self.recordings.append(send_raw_data)
self.thread_recording.join()
send_data = "quit"
send_raw_data = pickle.dumps(send_data)
self.master.client.connect.sendall(send_raw_data)
recv_raw_data = self.master.client.connect.recv(1024)
recv_data = pickle.loads(recv_raw_data)
state, data = recv_data.split(":")
exit()
def start_recording(self):
while len(self.recordings) > 0 or self.get_mic:
if len(self.recordings) > 0:
# print(self.my_recording, flush=True)
send_raw_data = self.recordings[0]
self.recordings.pop(0)
send_len = len(send_raw_data)
send_len = pickle.dumps(send_len)
self.master.client.connect.sendall(send_len)
recv_raw_data = self.master.client.connect.recv(1024)
recv_data = pickle.loads(recv_raw_data)
print(recv_data, flush=True)
self.master.client.connect.sendall(send_raw_data)
recv_raw_data = self.master.client.connect.recv(1024)
recv_data = pickle.loads(recv_raw_data)
print(recv_data, flush=True)
def release_and_stop(self):
if self.get_mic :
self.get_mic = False
print('==========stop recording==========', flush=True)
if __name__ == '__main__':
parser = argparse.ArgumentParser()
parser.add_argument("IP", type=str, help="IP of the server")
parser.add_argument("port", type=int, help="port of the IP")
global args
args = parser.parse_args()
app = GUI()
app.mainloop()