Python使用Tkinter创建GUI标记表

创建一个python GUI标记表。在给出每个学科的学分的地方, 输入在每个学科中获得的成绩, 然后单击提交。在自动计算后, 将显示每个科目的学分, 总学分以及SGPA。使用tkinter创建GUI界面。

请参阅以下文章, 以了解有关tkinter和Python的基础知识。 Tkinter简介Python基础

Python提供了多种开发GUI(图形用户界面)的选项。在所有的GUI方法中, Tkinter是最常用的方法。它是Python随附的Tk GUI工具包的标准Python接口。 Python与Tkinter输出最快和最简单的方式来创建GUI应用程序。使用创建GUITkinter是一件容易的事。

创建一个tkinter：

导入模块– tkinter
创建主窗口(容器)
将任意数量的小部件添加到主窗口
将事件触发器应用于小部件。

让我们使用Python创建基于GUI的简单标记表Tkinter模块, 可以基于每个主题输入的分数创建分数表。

下面是实现：

# 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

输出如下：

相关推荐

评论抢沙发

评论前必须登录！

猜你喜欢

热门标签

回顶部

相关推荐

评论 抢沙发

评论前必须登录！

猜你喜欢

热门标签

回顶部

评论抢沙发