Create Address Book in Python - Using Tkinter
Last Updated : 28 Apr, 2021
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Prerequisite: Tkinter
In this article, we will discuss how to create an address book in Tkinter using Python.
Step by step implementation:
Step 1: Creating GUI.
In this, we will add all the GUI Components like labels, text area and buttons.
# Import Module
from tkinter import *
# Create Object
root = Tk()
# Set geometry
root.geometry('400x500')
# Add Buttons, Label, ListBox
Name = StringVar()
Number = StringVar()
frame = Frame()
frame.pack(pady=10)
frame1 = Frame()
frame1.pack()
frame2 = Frame()
frame2.pack(pady=10)
Label(frame, text = 'Name', font='arial 12 bold').pack(side=LEFT)
Entry(frame, textvariable = Name,width=50).pack()
Label(frame1, text = 'Phone No.', font='arial 12 bold').pack(side=LEFT)
Entry(frame1, textvariable = Number,width=50).pack()
Label(frame2, text = 'Address', font='arial 12 bold').pack(side=LEFT)
address = Text(frame2,width=37,height=10)
address.pack()
Button(root,text="Add",font="arial 12 bold").place(x= 100, y=270)
Button(root,text="View",font="arial 12 bold").place(x= 100, y=310)
Button(root,text="Delete",font="arial 12 bold").place(x= 100, y=350)
Button(root,text="Reset",font="arial 12 bold").place(x= 100, y=390)
scroll_bar = Scrollbar(root, orient=VERTICAL)
select = Listbox(root, yscrollcommand=scroll_bar.set, height=12)
scroll_bar.config (command=select.yview)
scroll_bar.pack(side=RIGHT, fill=Y)
select.place(x=200,y=260)
# Execute Tkinter
root.mainloop()
Output:
Step 2: Creating User define function to retrieve the operation.
These are function are used in this program:
- add: This will add a record in the address book data structure and update the GUI.
- view: This will represent all the values of the selected record.
- delete: This will delete the selected record from the address book data structure and update the GUI.
- reset: This will reset all the input values of the input parameters.
- update_book: This will update the whole address book data structure.
# Information List
datas = []
# Add Information
def add():
global datas
datas.append([Name.get(),Number.get(),address.get(1.0, "end-1c")])
update_book()
# View Information
def view():
Name.set(datas[int(select.curselection()[0])][0])
Number.set(datas[int(select.curselection()[0])][1])
address.delete(1.0,"end")
address.insert(1.0, datas[int(select.curselection()[0])][2])
# Delete Information
def delete():
del datas[int(select.curselection()[0])]
update_book()
def reset():
Name.set('')
Number.set('')
address.delete(1.0,"end")
# Update Information
def update_book():
select.delete(0,END)
for n,p,a in datas:
select.insert(END, n)
Complete Code:
# Import Module
from tkinter import *
# Create Object
root = Tk()
# Set geometry
root.geometry('400x500')
# Information List
datas = []
# Add Information
def add():
global datas
datas.append([Name.get(),Number.get(),address.get(1.0, "end-1c")])
update_book()
# View Information
def view():
Name.set(datas[int(select.curselection()[0])][0])
Number.set(datas[int(select.curselection()[0])][1])
address.delete(1.0,"end")
address.insert(1.0, datas[int(select.curselection()[0])][2])
# Delete Information
def delete():
del datas[int(select.curselection()[0])]
update_book()
def reset():
Name.set('')
Number.set('')
address.delete(1.0,"end")
# Update Information
def update_book():
select.delete(0,END)
for n,p,a in datas:
select.insert(END, n)
# Add Buttons, Label, ListBox
Name = StringVar()
Number = StringVar()
frame = Frame()
frame.pack(pady=10)
frame1 = Frame()
frame1.pack()
frame2 = Frame()
frame2.pack(pady=10)
Label(frame, text = 'Name', font='arial 12 bold').pack(side=LEFT)
Entry(frame, textvariable = Name,width=50).pack()
Label(frame1, text = 'Phone No.', font='arial 12 bold').pack(side=LEFT)
Entry(frame1, textvariable = Number,width=50).pack()
Label(frame2, text = 'Address', font='arial 12 bold').pack(side=LEFT)
address = Text(frame2,width=37,height=10)
address.pack()
Button(root,text="Add",font="arial 12 bold",command=add).place(x= 100, y=270)
Button(root,text="View",font="arial 12 bold",command=view).place(x= 100, y=310)
Button(root,text="Delete",font="arial 12 bold",command=delete).place(x= 100, y=350)
Button(root,text="Reset",font="arial 12 bold",command=reset).place(x= 100, y=390)
scroll_bar = Scrollbar(root, orient=VERTICAL)
select = Listbox(root, yscrollcommand=scroll_bar.set, height=12)
scroll_bar.config (command=select.yview)
scroll_bar.pack(side=RIGHT, fill=Y)
select.place(x=200,y=260)
# Execute Tkinter
root.mainloop()
Output:
