Making Login Window And how hide the background text and password Powercombo

 

from tkinter import *
from PIL import ImageTk,Image
#close all the code inside the project_1 function
def project_1():
 root=Tk()
 """
 This bwlow state used for creating main window in the centre of the laptop screen
 """
 app_width = 600
 app_height = 600
 scr_width = root.winfo_screenwidth()
 scr_height = root.winfo_screenheight()
 xcord = (scr_width / 2) - (app_width / 2)
 ycord = (scr_height / 2) - (app_height / 2)
 root.geometry("%dx%d+%d+%d" % (app_width, app_height, xcord, ycord))
 root.configure(background="#979069")
 """
 This below close_app function active when we close the "login window"
 """

 def close_app():
     root2.destroy()
     bt["state"] = ["normal"]
 """
 this below function active when we move cursor to user id entry box basicaly related to "event handling"
 """
 def c_t(e):
     if v_1.get() == "user id":
         v_1.delete(0, END)
 """This below function is activated when when we move cursor on password entry box its became empty
  """
 def c_t_2(e1):

     if v_2.get() == "password":
         v_2.delete(0, END)
         v_2.config(show="*")
 """
 Creating new window for Login 
 """
 def n_w():
     global v_1, v_2
     global root2
     bt['state'] = ['disable']
     root2 = Toplevel(root)
     root2.protocol("WM_DELETE_WINDOW", close_app)
     app_width = 600
     app_height = 400
     scr_width = root2.winfo_screenwidth()
     scr_height = root2.winfo_screenheight()
     xcord = (scr_width / 2) - (app_width / 2)
     ycord = (scr_height / 2) - (app_height / 2)
     root2.geometry("%dx%d+%d+%d" % (app_width, app_height, xcord, ycord))
     root2.title("General Store")
     root2.iconbitmap("E:\\python projects\\shops_awP_icon.ico")
     back_image = Image.open("C:\\Users\\Fahad Ali Khan\\Desktop\\a.jpg")
     set_image = ImageTk.PhotoImage(back_image)
     l1 = Label(root2, image=set_image).place(x=0, y=0, relwidth=1, relheight=1)
     welcome_note_2 = Label(root2, text="Login", bg="#1c1750", fg="#98bcc2", bd=6, width=100, relief=RAISED,
                            font="Helvetica 12 bold", justify=CENTER)
     welcome_note_2.pack(fill="y")
     u_n = StringVar()
     u_n.set("user id")
     pas = StringVar()
     pas.set("password")
     v_1 = Entry(root2, textvariable=u_n, bg="#1c1750", fg="#98bcc2", bd=6, width=20, relief=RAISED,font="Helvetica 12 bold", justify=CENTER)
     # v_1.bind("<Button-1>",c_t)
     #calling event handling funtion on FocusIn
     v_1.bind("<FocusIn>", c_t)
     v_1.place(x=200, y=100)
     v_2 = Entry(root2, textvariable=pas, bg="#1c1750", fg="#98bcc2", bd=6, width=20, relief=RAISED,font="Helvetica 12 bold", justify=CENTER)
     # v_2.bind("<Button-1>", c_t)
     v_2.bind("<FocusIn>", c_t_2)
     v_2.place(x=200, y=150)

     # writing function to show or hide password
     # important
     def show_pass():

         if v_2.cget("show") == "":
             v_2.config(show='*')
             pass_show.config(text='Show Password')
         else:
             v_2.config(show='')
             pass_show.config(text='Hide Password')

     pass_show = Button(root2, text="Show Password", command=show_pass, bg="#1c1750", fg="#98bcc2", bd=0, relief=RAISED,justify=CENTER)
     pass_show.place(x=395, y=155)
     #login button

     l_btn=Button(root2,text="Login",bg="#1c1750", fg="#98bcc2", bd=6, width=20,relief=RAISED,font="Helvetica 12 bold", justify=CENTER)
     l_btn.pack(pady=170)

     root2.maxsize(600, 400)
     root2.minsize(600, 400)
     root2.mainloop()

 root.title("Shop Manager")
 root.iconbitmap("E:\\python projects\\shops_awP_icon.ico")
 welcome_note = Label(root, text="Welcome To The Shop Manager", bg="#a2812a", bd=6, width=100, relief=RAISED,
                      font="Helvetica 12 bold", justify=CENTER).pack()
 bt = Button(root, text="Log In", command=n_w, bg="#a2812a", bd=6, width=10, relief=RIDGE, font="Helvetica 12 bold",
             justify=CENTER)
 bt.pack(pady=3)
 bt2 = Button(root, text="Exit", command=root.destroy, bg="#a2812a", bd=6, width=10, relief=RIDGE,
              font="Helvetica 12 bold", justify=CENTER)
 bt2.pack(side=BOTTOM, pady=3)



 root.mainloop()
project_1()