Working on gamepad controls. /JL

controls/controlsbase.py

@@ -0,0 +1,21 @@
+"""
+This is an abstract baseclass for the controls of snake.
+"""
+from abc import ABC, abstractmethod
+
+class ControlsBase(ABC):
+    @abstractmethod
+    def left(self):
+        pass
+    
+    def right(self):
+        pass
+    
+    def up(self):
+        pass
+    
+    def down(self):
+        pass
+    
+    def pause(self):
+        pass