Clean up, add comments, get conversion working

main.py

@@ -15,22 +15,61 @@ def add_base():
     for x in baseDropdown['values']:
         out.append(int(x))
     try:
-        if out.index(int(baseInput.get())) == 0:
+        if not int(baseInput.get()) in out:
             out.append(int(baseInput.get()))
         baseDropdown['values'] = sorted(out)
+        functionTrigger(0,0,0) # Trigger number conversion if a base is added
     except ValueError:
         print("Not a valid base!")
-        lbl6 = Label(root, text="\nInvalid base!", font=("Arial", 12))
-        lbl6.grid(column=1, row=0)
+        lbl1 = Label(root, text="\nInvalid base!", font=("Arial", 12))
+        lbl1.grid(column=1, row=0)
+
+
+
+def functionTrigger(a,b,c): # Positional arguments from the trace are not needed for this program, but still must be defined
+    input = numberInput.get()
+    base = int(baseDropdown['values'][baseDropdown.current()]) # Retreive the current selected base
+    baseConverter(input, base)
+
+
+def baseConverter(userInput, numberBase):
+    try:
+        decimalNum = int(userInput,numberBase) # First attempt to get the number in decimal.
+    except:
+        print("bad base")
+        return
+    
+    outputText = ""
+    for base in baseDropdown['values']: # Iterate through all bases
+        outputText += "Base " + base + ": "
+        outputNumber = ""
+        tempNum = decimalNum
+        while tempNum > 0:
+            digit = int(tempNum % int(base))
+            tempNum = int(tempNum / int(base))
+            if digit < 10: # Can be represented with 0-9
+                outputNumber += str(digit)
+            else: # Alphanumeric characters needed
+                outputNumber += chr(55 + digit) # ASCII character offset for capital letters
+        outputNumber = outputNumber[::-1]
+        outputText += outputNumber + "\n"
+    lblOut = Label(root, text=outputText, font=("Arial", 12))
+    lblOut.grid(column=0, row=7)
+
+
+
+
 
 # set window title
 root.wm_title("Numerical converter")
 
-lbl6 = Label(root, text="\n", font=("Arial", 12))
-lbl6.grid(column=1, row=0)
+lbl0 = Label(root, text="Add a base:", font=("Arial", 12))
+lbl0.grid(column=0, row=1)
+
+lbl1 = Label(root, text="\n", font=("Arial", 12))
+lbl1.grid(column=1, row=0)
+
 
-lbl2 = Label(root, text="Add a base:", font=("Arial", 12))
-lbl2.grid(column=0, row=1)
 
 addBaseBtn = Button(root, text="Add", command=add_base)
 addBaseBtn.grid(column=2, row=1)
@@ -39,8 +78,8 @@ addBaseBtn.grid(column=2, row=1)
 baseInput = Entry(root,width=10, state='enabled')
 baseInput.grid(column = 1, row = 1)
 
-lbl5 = Label(root, text="", font=("Arial", 12))
-lbl5.grid(column=0, row=3)
+lbl2 = Label(root, text="", font=("Arial", 12))
+lbl2.grid(column=0, row=3)
 
 separator1 = Separator(root, orient='horizontal')
 separator1.place(relx=0, rely=0.2, relwidth=1, relheight=1)
@@ -56,16 +95,21 @@ baseDropdown.grid(column=1, row=4)
 lbl3 = Label(root, text="\nNumber Base \n of the input:\n", font=("Arial", 12))
 lbl3.grid(column=0, row=4)
 
+userInputRaw = StringVar()
+userInputRaw.trace_add("write", functionTrigger)
 
-
-numberInput = Entry(root,width=10, state='enabled')
+numberInput = Entry(root,width=10, state='enabled', textvariable=userInputRaw)
 numberInput.grid(column=1, row = 6)
 
+
 lbl4 = Label(root, text="Number to convert:", font=("Arial", 12))
 lbl4.grid(column=0, row=6)
 
-lbl7 = Label(root, text="", font=("Arial", 12))
-lbl7.grid(column=50, row=5)
+lbl5 = Label(root, text="", font=("Arial", 12))
+lbl5.grid(column=50, row=5)
+
+lblOut = Label(root, text="rtedgh", font=("Arial", 12))
+lblOut.grid(column=0, row=7)