Python | Create a GUI Marksheet using Tkinter

Create a python GUI mark sheet. Where credits of each subject are given, enter the grades obtained in each subject and click on Submit. The credits per subject, the total credits as well as the SGPA is displayed after being calculated automatically. Use tkinter to create the GUI interface.

Refer the below articles to get the idea about basics of tkinter and Python.

Tkinter introduction
Basics of Python

Python offers multiple options for developing GUI (Graphical User Interface). Out of all the GUI methods, tkinter is the most commonly used method. It is a standard Python interface to the Tk GUI toolkit shipped with Python. Python with tkinter outputs the fastest and easiest way to create GUI applications. Creating a GUI using tkinter is an easy task.

To create a tkinter:

Importing the module – tkinter
Create the main window (container)
Add any number of widgets to the main window
Apply the event Trigger on the widgets.

Let’s create a GUI based simple mark sheet using Python tkinter module, which can create a mark sheet based on the marks entered per subject.

Below is the implementation :

# Python program to create a 
# GUI mark sheet using tkinter 
  
  
# Import tkinter as tk 
import tkinter as tk 
  
  
# creating a new tkinter window 
master = tk.Tk()  
  
# assigning a title 
master.title("MARKSHEET") 
  
# specifying geomtery for window size  
master.geometry("700x250")  
  
  
# declaring objects for entering data 
e1 = tk.Entry(master) 
e2 = tk.Entry(master) 
e3 = tk.Entry(master) 
e4 = tk.Entry(master) 
e5 = tk.Entry(master) 
e6 = tk.Entry(master) 
e7 = tk.Entry(master) 
  
  
  
# function to display the total subject  
# credits total credits and SGPA according 
# to grades entered 
def display(): 
      
    # Varibale to store total marks 
    tot=0
      
    # 10*number of subject credits  
    # give total credits for grade A 
    if e4.get() == "A":  
          
        # grid method is used for placing  
        # the widgets at respective positions  
        # in table like structure . 
        tk.Label(master, text ="40").grid(row=3, column=4) 
        tot += 40
          
    # 9*number of subject credits give  
    # total credits for grade B 
    if e4.get() == "B":  
        tk.Label(master, text ="36").grid(row=3, column=4) 
        tot += 36
          
    # 8*number of subject credits give 
    # total credits for grade C 
    if e4.get() == "C":  
        tk.Label(master, text ="32").grid(row=3, column=4) 
        tot += 32
          
    # 7*number of subject credits  
    # give total credits for grade D     
    if e4.get() == "D":  
        tk.Label(master, text ="28").grid(row=3, column=4) 
        tot += 28
          
    # 6*number of subject credits give  
    # total credits for grade P     
    if e4.get() == "P":  
        tk.Label(master, text ="24").grid(row=3, column=4) 
        tot += 24
          
    # 0*number of subject credits give  
    # total credits for grade F     
    if e4.get() == "F":  
        tk.Label(master, text ="0").grid(row=3, column=4) 
        tot += 0
   
   
    # Similarly doing with other objects 
    if e5.get() == "A": 
        tk.Label(master, text ="40").grid(row=4, column=4) 
        tot += 40
    if e5.get() == "B": 
        tk.Label(master, text ="36").grid(row=4, column=4) 
        tot += 36
    if e5.get() == "C": 
        tk.Label(master, text ="32").grid(row=4, column=4) 
        tot += 32
    if e5.get() == "D": 
        tk.Label(master, text ="28").grid(row=4, column=4) 
        tot += 28
    if e5.get() == "P": 
        tk.Label(master, text ="28").grid(row=4, column=4) 
        tot += 24
    if e5.get() == "F": 
        tk.Label(master, text ="0").grid(row=4, column=4) 
        tot += 0
       
       
   
    if e6.get() == "A": 
        tk.Label(master, text ="30").grid(row=5, column=4) 
        tot += 30
    if e6.get() == "B": 
        tk.Label(master, text ="27").grid(row=5, column=4) 
        tot += 27
    if e6.get() == "C": 
        tk.Label(master, text ="24").grid(row=5, column=4) 
        tot += 24
    if e6.get() == "D": 
        tk.Label(master, text ="21").grid(row=5, column=4) 
        tot += 21
    if e6.get() == "P": 
        tk.Label(master, text ="28").grid(row=5, column=4) 
        tot += 24
    if e6.get() == "F": 
        tk.Label(master, text ="0").grid(row=5, column=4) 
        tot += 0
   
   
   
   
    if e7.get() == "A": 
        tk.Label(master, text ="40").grid(row=6, column=4) 
        tot += 40
    if e7.get() == "B": 
        tk.Label(master, text ="36").grid(row=6, column=4) 
        tot += 36
    if e7.get() == "C": 
        tk.Label(master, text ="32").grid(row=6, column=4) 
        tot += 32
    if e7.get() == "D": 
        tk.Label(master, text ="28").grid(row=6, column=4) 
        tot += 28
    if e7.get() == "P": 
        tk.Label(master, text ="28").grid(row=6, column=4) 
        tot += 24
    if e7.get() == "F": 
        tk.Label(master, text ="0").grid(row=6, column=4) 
        tot += 0
   
   
    # to display total credits 
    tk.Label(master, text=str(tot)).grid(row=7, column=4)  
      
    # to display SGPA 
    tk.Label(master, text=str(tot/15)).grid(row=8, column=4)  
  
      
# end of display function 
  
# label to enter name 
tk.Label(master, text="Name").grid(row=0, column=0) 
  
# label for registration number 
tk.Label(master, text="Reg.No").grid(row=0, column=3) 
  
# label for roll Number 
tk.Label(master, text="Roll.No").grid(row=1, column=0)  
  
# labels for serial numbers 
tk.Label(master, text="Srl.No").grid(row=2, column=0)  
tk.Label(master, text="1").grid(row=3, column=0) 
tk.Label(master, text="2").grid(row=4, column=0) 
tk.Label(master, text="3").grid(row=5, column=0) 
tk.Label(master, text="4").grid(row=6, column=0) 
  
  
# labels for subject codes 
tk.Label(master, text="Subject").grid(row=2, column=1)  
tk.Label(master, text="CS 201").grid(row=3, column=1) 
tk.Label(master, text="CS 202").grid(row=4, column=1) 
tk.Label(master, text="MA 201").grid(row=5, column=1) 
tk.Label(master, text="EC 201").grid(row=6, column=1) 
   
      
# label for grades 
tk.Label(master, text="Grade").grid(row=2, column=2)  
e4.grid(row=3, column=2) 
e5.grid(row=4, column=2) 
e6.grid(row=5, column=2) 
e7.grid(row=6, column=2) 
   
  
# labels for subject credits 
tk.Label(master, text="Sub Credit").grid(row=2, column=3)  
tk.Label(master, text="4").grid(row=3, column=3) 
tk.Label(master, text="4").grid(row=4, column=3) 
tk.Label(master, text="3").grid(row=5, column=3) 
tk.Label(master, text="4").grid(row=6, column=3) 
   
tk.Label(master, text="Credit obtained").grid(row=2, column=4)  
   
# taking entries of name, reg, roll number respectively 
e1=tk.Entry(master)  
e2=tk.Entry(master) 
e3=tk.Entry(master) 
   
# organizing them in th e grid 
e1.grid(row=0, column=1) 
e2.grid(row=0, column=4) 
e3.grid(row=1, column=1) 
   
# button to display all the calculated credit scores and sgpa 
button1=tk.Button(master, text="submit", bg="green", command=display) 
button1.grid(row=8, column=1) 
   
   
   
tk.Label(master, text="Total credit").grid(row=7, column=3) 
tk.Label(master, text="SGPA").grid(row=8, column=3) 
   
  
      
master.mainloop() 
   
   
   
#This Marksheet can be snapshotted and printed out 
# as a report card for the semester 
   
#This code has been contributed by Soumi Bardhan 

Output:

python-tkinter

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