# ############################################################## # # - ABOUT THE PROGRAM - # Program name : tkinter radio button background changer # Program description : changes program background on radio button # click # Author : Abdur-Rahmaan Janhangeer # Date : 26th of March 2017 # License : MIT with emphasis : # You are free to modify and distribute the program provided that # attribution is C L E A R L Y made. # Python version : Python 3.4 # ############################################################# # # ############################################################# # # - INDEX - # 1 import statement/s # 2 root / master definition # 3 Function definition # 4 Widget variable definition and state set # 5 radio button # 6 mainloop # ############################################################# # # ############################################################# # # - CONVENTIONS USED - # --- naming --- # functions : function names end with F # radio buttons named choice1 . . . # ############################################################# # # ############################################################# # # - NOTES AND WARNINGS - # ---warning--- # wildcard operator used in imports # ---notes--- # one shot comments used # ############################################################# # from tkinter import * root = Tk() #you can name it fruit, banana, master etc instead of root root.title("radio button background changer") def changeColourF(colour): # eliminates need for different functions root.configure(background =colour) choice1.configure(background =colour) # if not, a dirty grey patch appears below radio button text choice2.configure(background =colour) choice3.configure(background =colour) choice4.configure(background =colour) v =StringVar() v.set("L") # state on begining choice1 =Radiobutton(root, text ="red", value =1, variable =v, command =lambda: changeColourF("red")) choice1.grid(row =0, column =0) #lambda for parameter passing choice2 =Radiobutton(root, text ="blue", value =2, variable =v, command =lambda: changeColourF("blue")) choice2.grid(row =1, column =0) choice3 =Radiobutton(root, text ="yellow", value =3, variable =v, command =lambda: changeColourF("yellow")) choice3.grid(row =2, column =0) choice4 =Radiobutton(root, text ="green", value =4, variable =v, command =lambda: changeColourF("green")) choice4.grid(row =3, column =0) root.mainloop()
so youve got your pre /pre tags in, but youre pasting your code in normal mode, and so when you switch to html it loses the indents.
if you switch to html and *then* paste your code and add pre tags, it will preserve indentation.
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ah ok
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thanks
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