Merge pull request #2 from sharkykh/py3-compat

Python 3 compatibility

README.md

@@ -3,6 +3,9 @@ This is a small Tkinter GUI application that allows a [Trakt.tv](https://trakt.t
 
 ## Supported Python versions
 * 2.7
+* 3.5
+* 3.6
+* 3.7
 
 ## Python requirements
 * [trakt.py](https://github.com/fuzeman/trakt.py)

tppm/__init__.py

@@ -4,16 +4,17 @@
 from __future__ import unicode_literals
 
 import os.path
-import Tkinter as Tk
-import tkMessageBox
 import webbrowser
 from time import sleep
 
+import six.moves.tkinter as Tk
+import six.moves.tkinter_messagebox as tkMessageBox
+
 from trakt import Trakt
-from trakt.objects import Movie, Episode, Show
+from trakt.objects import Episode, Movie, Show
 
 from . import auth
-from .ui import MainUI, AuthUI
+from .ui import AuthUI, MainUI
 
 
 class AuthDialog(AuthUI):

tppm/ui/auth.py

@@ -2,7 +2,12 @@
 from __future__ import absolute_import
 from __future__ import unicode_literals
 
-from Tkinter import Button, Entry, Label, StringVar
+from six.moves.tkinter import (
+    Button,
+    Entry,
+    Label,
+    StringVar
+)
 
 
 class AuthUI(object):

tppm/ui/main.py

@@ -2,7 +2,15 @@
 from __future__ import absolute_import
 from __future__ import unicode_literals
 
-from Tkinter import Button, Entry, Label, Listbox, Scrollbar, StringVar, TclError
+from six.moves.tkinter import (
+    Button,
+    Entry,
+    Label,
+    Listbox,
+    Scrollbar,
+    StringVar,
+    TclError
+)
 
 
 # Based on: http://effbot.org/zone/tkinter-autoscrollbar.htm