ALICIA.py

from tkinter import *
from tkinter import ttk
from PIL import Image, ImageTk
import cv2
import numpy as np
import os
from os.path import isfile, join
from threading import Thread

from userHandler import UserData
import FACE_UNLOCKER as FU

background, textColor = 'black', '#F6FAFB'
background, textColor = textColor, background

avatarChoosen = 0
choosedAvtrImage = None
user_name = ''
user_gender = ''

try:
    face_classifier = cv2.CascadeClassifier(
        'Cascade/haarcascade_frontalface_default.xml')
except Exception as e:
    print('Cascade File is missing...')
    raise SystemExit

if os.path.exists('userData') == False:
    os.mkdir('userData')
if os.path.exists('userData/faceData') == False:
    os.mkdir('userData/faceData')


###### ROOT1 ########
def startLogin():
    try:
        result = FU.startDetecting()
        if result:
            user = UserData()
            user.extractData()
            userName = user.getName().split()[0]
            welcLbl['text'] = 'Hi '+userName + \
                ',\nWelcome to the Security Section \n of \n ALICIA'
            loginStatus['text'] = 'UNLOCKED'
            loginStatus['fg'] = 'green'
            faceStatus['text'] = '(Logged In)'
            os.system('python GUIASSISTANT.py')
        else:
            print('Error Occurred')

    except Exception as e:
        print(e)

####### ROOT2 ########


def trainFace():
    data_path = 'userData/faceData/'
    onlyfiles = [f for f in os.listdir(
        data_path) if isfile(join(data_path, f))]

    Training_data = []
    Labels = []

    for i, files in enumerate(onlyfiles):
        image_path = data_path + onlyfiles[i]
        images = cv2.imread(image_path, cv2.IMREAD_GRAYSCALE)

        Training_data.append(np.asarray(images, dtype=np.uint8))
        Labels.append(i)

    Labels = np.asarray(Labels, dtype=np.int32)

    model = cv2.face.LBPHFaceRecognizer_create()
    model.train(np.asarray(Training_data), np.asarray(Labels))

    print('Model Trained Successfully !!!')
    model.save('userData/trainer.yml')
    print('Model Saved !!!')


def face_extractor(img):
    gray = cv2.cvtColor(img, cv2.COLOR_BGR2GRAY)
    faces = face_classifier.detectMultiScale(gray, 1.3, 5)

    if faces is ():
        return None

    for (x, y, w, h) in faces:
        cropped_face = img[y:y+h, x:x+w]

    return cropped_face


cap = None
count = 0


def startCapturing():
    global count, cap
    ret, frame = cap.read()
    if face_extractor(frame) is not None:
        count += 1
        face = cv2.resize(face_extractor(frame), (200, 200))
        face = cv2.cvtColor(face, cv2.COLOR_BGR2GRAY)

        file_name_path = 'userData/faceData/img' + str(count) + '.png'
        cv2.imwrite(file_name_path, face)
        print(count)
        progress_bar['value'] = count

        cv2.putText(face, str(count), (50, 50),
                    cv2.FONT_HERSHEY_COMPLEX, 1, (0, 255, 0), 2)
    else:
        pass

    if count == 100:
        progress_bar.destroy()
        lmain['image'] = defaultImg2
        statusLbl['text'] = '(Face added successfully)'
        cap.release()
        cv2.destroyAllWindows()
        Thread(target=trainFace).start()
        addBtn['text'] = '        Next        '
        addBtn['command'] = lambda: raise_frame(root3)
        return

    frame = cv2.cvtColor(frame, cv2.COLOR_BGR2RGBA)
    frame = cv2.flip(frame, 1)
    img = Image.fromarray(frame)
    imgtk = ImageTk.PhotoImage(image=img)
    lmain.imgtk = imgtk
    lmain.configure(image=imgtk)
    lmain.after(10, startCapturing)


def Add_Face():

    global cap, user_name, user_gender
    user_name = nameField.get()
    user_gender = r.get()
    if user_name != '' and user_gender != 0:
        if agr.get() == 1:
            cap = cv2.VideoCapture(0)
            startCapturing()
            progress_bar.place(x=20, y=273)
            statusLbl['text'] = ''
        else:
            statusLbl['text'] = '(Check the Condition)'
    else:
        statusLbl['text'] = '(Please fill the details)'


def SuccessfullyRegistered():
    if avatarChoosen != 0:
        gen = 'Male'
        if user_gender == 2:
            gen = 'Female'
        u = UserData()
        u.updateData(user_name, gen, avatarChoosen)
        usernameLbl['text'] = user_name
        raise_frame(root4)


def selectAVATAR(avt=0):
    global avatarChoosen, choosedAvtrImage
    avatarChoosen = avt
    i = 1
    for avtr in (avtb1, avtb2,):
        if i == avt:
            avtr['state'] = 'disabled'
            userPIC['image'] = avtr['image']
        else:
            avtr['state'] = 'normal'
        i += 1


################################################# GUI ###############################


def raise_frame(frame):
    frame.tkraise()


if __name__ == '__main__':

    root = Tk()
    root.title('ALICIA')
    w_width, w_height = 350, 600
    s_width, s_height = root.winfo_screenwidth(), root.winfo_screenheight()
    x, y = (s_width/2)-(w_width/2), (s_height/2)-(w_height/2)
    # center location of the screen
    root.geometry('%dx%d+%d+%d' % (w_width, w_height, x, y-30))
    root.configure(bg=background)
    # root.attributes('-toolwindow', True)
    root1 = Frame(root, bg=background)
    root2 = Frame(root, bg=background)
    root3 = Frame(root, bg=background)
    root4 = Frame(root, bg=background)

    for f in (root1, root2, root3, root4):
        f.grid(row=0, column=0, sticky='news')

    ################################
    ########  MAIN SCREEN  #########
    ################################

    image1 = Image.open('extrafiles/images/gifloader.gif')
    image1 = image1.resize((300, 250))
    defaultImg1 = ImageTk.PhotoImage(image1)

    dataFrame1 = Frame(root1, bd=10, bg=background)
    dataFrame1.pack()
    logo = Label(dataFrame1, width=300, height=250, image=defaultImg1)
    logo.pack(padx=10, pady=10)

    # welcome label
    welcLbl = Label(root1, text='Hello User!!!,\nWelcome to the Security Section \n of \n "ALICIA"', font=(
        'Arial Bold', 15), fg='#0f0931', bg=background)
    welcLbl.pack(padx=10, pady=20)

    # add face
    loginStatus = Label(root1, text='LOCKED', font=(
        'Arial Bold', 15), bg=background, fg='red')
    loginStatus.pack(pady=(40, 20))

    if os.path.exists('userData/trainer.yml') == False:
        loginStatus['text'] = 'Your Face is not registered with us'
        addFace = Button(root1, text='   Register Face   ', font=(
            'Arial', 12), bg='#0f0931', fg='white', relief=FLAT, command=lambda: raise_frame(root2))
        addFace.pack(ipadx=10)
    else:
        # pass
        Thread(target=startLogin).start()

    # status of add face
    faceStatus = Label(root1, text='(Face Not Detected)',
                       font=('Arial 10'), fg=textColor, bg=background)
    faceStatus.pack(pady=5)

    ########  ADDING THE FACE SCREEN  #######

    image2 = Image.open('extrafiles/images/alicia1.jpg')
    image2 = image2.resize((300, 250))
    defaultImg2 = ImageTk.PhotoImage(image2)

    dataFrame2 = Frame(root2, bd=10, bg=background)
    dataFrame2.pack()
    lmain = Label(dataFrame2, width=300, height=250, image=defaultImg2)
    lmain.pack(padx=10, pady=10)

   

    # Details
    detailFrame2 = Frame(root2, bd=10, bg=background)
    detailFrame2.pack(fill=X)
    userFrame2 = Frame(detailFrame2, bd=10, width=300,
                       height=250, relief=FLAT, bg=background)
    userFrame2.pack(padx=10, pady=10)

    # progress
    progress_bar = ttk.Progressbar(
        root2, orient=HORIZONTAL, length=303, mode='determinate')
    
    # name
    nameLbl = Label(userFrame2, text='Name', font=(
        'Arial Bold', 12), fg='#303E54', bg=background)
    nameLbl.place(x=10, y=10)
    nameField = Entry(userFrame2, bd=5, font=(
        'Arial Bold', 10), width=25, relief=FLAT, bg='#D4D5D7')
    nameField.focus()
    nameField.place(x=80, y=10)

    genLbl = Label(userFrame2, text='Gender', font=(
        'Arial Bold', 12), fg='#303E54', bg=background)
    genLbl.place(x=10, y=50)
    r = IntVar()
    s = ttk.Style()
    s.configure('Wild.TRadiobutton', background=background, foreground=textColor, font=(
        'Arial Bold', 10), focuscolor=s.configure(".")["background"])
    genMale = ttk.Radiobutton(userFrame2, text='Male', value=1,
                              variable=r, style='Wild.TRadiobutton', takefocus=False)
    genMale.place(x=80, y=52)
    genFemale = ttk.Radiobutton(userFrame2, text='Female', value=2,
                                variable=r, style='Wild.TRadiobutton', takefocus=False)
    genFemale.place(x=150, y=52)

    # agreement
    agr = IntVar()
    sc = ttk.Style()
    sc.configure('Wild.TCheckbutton', background=background, foreground='#303E54', font=(
        'Arial Bold', 10), focuscolor=sc.configure(".")["background"])
    # agree = Checkbutton(userFrame2, text='I agree to use my face for Security purpose', fg=textColor, bg=background, activebackground=background, activeforeground=textColor)
    agree = ttk.Checkbutton(userFrame2, text='I agree to use my Face for Security',
                            style='Wild.TCheckbutton', takefocus=False, variable=agr)
    agree.place(x=28, y=100)
    # add face
    addBtn = Button(userFrame2, text='    Add Face    ', font=(
        'Arial Bold', 12), bg='#0f0931', fg='white', command=Add_Face, relief=FLAT)
    addBtn.place(x=90, y=150)

    # status of add face
    statusLbl = Label(userFrame2, text='', font=(
        'Arial 10'), fg=textColor, bg=background)
    statusLbl.place(x=80, y=190)

    ##########################
    #### AVATAR SELECTION ####
    ##########################

    Label(root3, text="Choose Your Virtual Face ID", font=(
        'arial', 15), bg=background, fg='#303E54').pack()

    avatarContainer = Frame(root3, bg=background, width=300, height=500)
    avatarContainer.pack(pady=10)
    size = 100

    avtr1 = Image.open('extrafiles/images/avatars/a1.png')
    avtr1 = avtr1.resize((size, size))
    avtr1 = ImageTk.PhotoImage(avtr1)
    avtr2 = Image.open('extrafiles/images/avatars/a2.png')
    avtr2 = avtr2.resize((size, size))
    avtr2 = ImageTk.PhotoImage(avtr2)

    avtb1 = Button(avatarContainer, image=avtr1, bg=background,
                   activebackground=background, relief=FLAT, bd=0, command=lambda: selectAVATAR(1))
    avtb1.grid(row=0, column=0, ipadx=25, ipady=10)

    avtb2 = Button(avatarContainer, image=avtr2, bg=background,
                   activebackground=background, relief=FLAT, bd=0, command=lambda: selectAVATAR(2))
    avtb2.grid(row=0, column=1, ipadx=25, ipady=10)

  

    Button(root3, text='         Submit         ', font=('Arial Bold', 15), bg='#0f0931',
           fg='white', bd=0, relief=FLAT, command=SuccessfullyRegistered).pack()

    #########################################
    ######## SUCCESSFULL REGISTRATION #######
    #########################################

    userPIC = Label(root4, bg=background, image=avtr1)
    userPIC.pack(pady=(40, 10))
    usernameLbl = Label(root4, text="RAJAT RAI", font=(
        'Arial Bold', 15), bg=background, fg='#85AD4F')
    usernameLbl.pack(pady=(0, 70))

    Label(root4, text="Your account has been successfully activated!", font=(
        'Arial Bold', 15), bg=background, fg='#303E54', wraplength=300).pack(pady=10)
    Label(root4, text="Launch the ALICIA Security APP again to get started the conversation with your Virtual Assistant",
          font=('Arial Bold', 13), bg=background, fg='#A3A5AB', wraplength=350).pack()

    Button(root4, text='     OK     ', bg='#0475BB', fg='white', font=(
        'Arial Bold', 18), bd=0, relief=FLAT, command=lambda: quit()).pack(pady=50)

    root.iconbitmap('extrafiles/images/assistant2.ico')
    raise_frame(root1)
    root.mainloop()