Creating morse code program in python

morse_code.py

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+#importing modules
+from tkinter import *
+from tkinter import messagebox as tm
+import base64
+
+#initialize window
+root = Tk()
+root.geometry('500x300')
+root.resizable(0,0)
+
+#title of the window
+root.title("Morse Code-Message Encode and Decode")
+
+
+
+#label
+
+Label(root, text ='ENCODE DECODE', font = 'arial 20 bold').pack()
+Label(root, text ='Morse Code', font = 'arial 20 bold').pack(side =BOTTOM)
+
+MORSE_CODE_DICT = {
+    'A':'.-',
+    'B':'-...',
+    'C':'-.-.',
+    'D':'-..',
+    'E':'.',
+    'F':'..-.',
+    'G':'--.',
+    'H':'....',
+    'I':'..',
+    'J':'.---',
+    'K':'-.-',
+    'L':'.-..',
+    'M':'--',
+    'N':'-.',
+    'O':'---',
+    'P':'.--.',
+    'Q':'--.-',
+    'R':'.-.',
+    'S':'...',
+    'T':'-',
+    'U':'..-',
+    'V':'...-',
+    'W':'.--',
+    'X':'-..-',
+    'Y':'-.--',
+    'Z':'--..',
+    '1':'.----',
+    '2':'..---',
+    '3':'...--',
+    '4':'....-',
+    '5':'.....',
+    '6':'-....',
+    '7':'--...',
+    '8':'---..',
+    '9':'----.',
+    '0':'-----',
+}
+
+string=StringVar()
+mode=StringVar()
+result=StringVar()
+
+def encryptor(string):
+    encrypted_text=""
+    for letters in string:
+        if letters != " ":
+            sum=str(MORSE_CODE_DICT.get(letters))+" "
+            encrypted_text+=sum
+        else:
+            encrypted_text+=" "
+    return encrypted_text
+    #print(encrypted_text)
+def decryptor(string):
+    string+=" "
+    key_list=list(MORSE_CODE_DICT.keys())
+    val_list=list(MORSE_CODE_DICT.values())
+    morse=""
+    normal=""
+    for letters in string:
+        if letters !=" ":
+            morse+=letters
+            space_found=0
+        else:
+            space_found+=1
+            if space_found==2:
+                normal+=" "
+            else:
+                normal+=key_list[val_list.index(morse)]
+                morse=""
+    return normal
+    #print(normal)
+def Mode():
+    if mode.get()=='e' or mode.get()=='E':
+        result.set(encryptor(string.get().upper()))
+    else:
+        result.set(decryptor(string.get().upper()))
+def Reset():
+    string.set("")
+    mode.set("")
+    result.set("")
+def Exit():
+    choice=tm.askquestion("Exit","Are you sure that you want to exit?")
+    if choice=="yes":
+        root.destroy()
+#Message
+Label(root, font= 'arial 12 bold', text='MESSAGE').place(x= 60,y=60)
+Entry(root, font = 'arial 10', textvariable = string, bg = 'ghost white').place(x=290, y = 60)
+
+#key
+"""Label(root, font = 'arial 12 bold', text ='KEY').place(x=60, y = 90)
+Entry(root, font = 'arial 10', textvariable = private_key , bg ='ghost white').place(x=290, y = 90)"""
+
+
+#mode
+Label(root, font = 'arial 12 bold', text ='MODE(e-encrypt, d-decrypt)').place(x=60, y = 90)
+Entry(root, font = 'arial 10', textvariable = mode , bg= 'ghost white').place(x=290, y = 90)
+
+
+
+#result
+Label(root, font = 'arial 12 bold', text ='RESULT').place(x=60, y = 120)
+Entry(root, font = 'arial 10 bold', textvariable = result, bg ='ghost white').place(x=290, y = 120)
+
+#result button
+Button(root, font = 'arial 10 bold', text = 'RESULT'  ,padx =2,bg ='yellow' ,command = Mode).place(x=300, y = 190)
+
+
+#reset button
+Button(root, font = 'arial 10 bold' ,text ='RESET' ,width =6, command = Reset,bg = 'LimeGreen', padx=2).place(x=100, y = 190)
+
+#exit button
+Button(root, font = 'arial 10 bold',text= 'EXIT' , width = 6, command = Exit,bg = 'OrangeRed', padx=2, pady=2).place(x=200, y = 190)
+root.mainloop()
+