Python – UwU text convertor GUI using Tkinter

Prerequisites :Introduction to tkinter | UwU text convertor

Python offers multiple options for developing a 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. Now, it’s up to the imagination or necessity of a developer, what he/she wants to develop using this toolkit.

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 uwu-text-convertor application that can convert text input given by user into uwu text.

Below is the implementation :

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# import all functions from the tkinter  
from tkinter import *
  
# Function to clear both the text areas
def clearAll() :
    # whole content of text area  is deleted 
    text1_field.delete(1.0, END)
    text2_field.delete(1.0, END)
  
# Function to convert into UwU text 
def convert() :
  
    # get a whole input content from text box
    # ignoring \n from the text box content
    input_text = text1_field.get("1.0", "end")[:-1]
      
    # the length of the input text 
    length = len(input_text) 
        
    # variable declaration for the output text 
    output_text = '' 
        
    # check the cases for every individual character 
    for i in range(length): 
            
        # initialize the variables 
        current_char = input_text[i] 
        previous_char = None
            
        # assign the value of previous_char 
        if i > 0
            previous_char = input_text[i - 1
            
        # change 'L' and 'R' to 'W' 
        if current_char == 'L' or current_char == 'R'
            output_text += 'W'
            
        # change 'l' and 'r' to 'w' 
        elif current_char == 'l' or current_char == 'r'
            output_text += 'w'
            
        # if the current character is 'o' or 'O' 
        # also check the previous charatcer 
        elif current_char == 'O' or current_char == 'o'
            if previous_char == 'N' or previous_char == 'n' or previous_char == 'M' or previous_char == 'm'
                output_text += "yo"
            else
                output_text += current_char 
            
        # if no case match, write it as it is 
        else
            output_text += current_char 
    
    text2_field.insert('end -1 chars', output_text)
  
  
# Driver code 
if __name__ == "__main__"
  
    # Create a GUI window 
    root = Tk()
  
    # Set the background colour of GUI window  
    root.configure(background = 'light green')  
      
    # Set the configuration of GUI window (WidthxHeight) 
    root.geometry("400x350")  
  
    # set the name of tkinter GUI window  
    root.title("Converter")
      
    # Create Welcome to Morse Code Translator label  
    headlabel = Label(root, text = 'Welcome to UwU text converter',  
                      fg = 'black', bg = "red")  
    
    # Create a "Text " label  
    label1 = Label(root, text = " Text "
                 fg = 'black', bg = 'dark green'
        
    # Create a "UwU Text " label  
    label2 = Label(root, text = "UwU Text",  
                   fg = 'black', bg = 'dark green')  
      
    
    # grid method is used for placing  
    # the widgets at respective positions  
    # in table like structure .   
    headlabel.grid(row = 0, column = 1)  
    label1.grid(row = 1, column = 0)  
    label2.grid(row = 3, column = 0
  
        
    # Create a text area box  
    # for filling or typing the information.  
    text1_field = Text(root, height = 5, width = 25, font = "lucida 13"
    text2_field = Text(root, height = 5, width = 25, font = "lucida 13")
         
    # padx keyword argument used to set paading along x-axis .
    # pady keyword argument used to set paading along y-axis .  
    text1_field.grid(row = 1, column = 1, padx = 10, pady = 10)  
    text2_field.grid(row = 3, column = 1, padx = 10, pady = 10
  
        
    # Create a Convert Button and attached  
    # with convert function  
    button1 = Button(root, text = "Convert into UwU text", bg = "red", fg = "black"
                                command = convert) 
        
    button1.grid(row = 2, column = 1
    
    # Create a Clear Button and attached  
    # with clearAll function  
    button2 = Button(root, text = "Clear", bg = "red",  
                     fg = "black", command = clearAll)
      
    button2.grid(row = 4, column = 1
      
    # Start the GUI  
    root.mainloop()  

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Output
Output1
output2




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