fixing multi frame switching

controller/Frames.py

@@ -2,5 +2,5 @@ from enum import Enum
 
 
 class Frames(Enum):
-    Home = 1
-    Info = 2
+    Home = 1  # Home view
+    Info = 2  # Info & copyright view

controller/MainController.py

@@ -1,4 +1,3 @@
-from controller.Frames import Frames
 
 
 class MainController:
@@ -8,20 +7,24 @@ class MainController:
     desc...
     """
     # Variables
-    view = None
+    __view = None
 
     # Constructor
     def __init__(self) -> None:
         pass
 
-    def change_frame(self, frame: Frames.value) -> None:
+    def change_frame(self, frame) -> None:
         """
             [function for controller]
+
+        :frame: -> The frame to be displayed on the screen.
         """
         pass
 
     def set_view(self, view) -> None:
         """
             [function for view]
+
+        :view: -> The view that this controller manage.
         """
-        self.view = view
+        self.__view = view