Aggiungi supporto per lo scrolling degli assi nella classe KeyBindings e integra la gestione degli eventi di movimento degli assi nella classe GameWindow

engine/controls.py

@@ -60,3 +60,6 @@ class KeyBindings:
                 elif self.scrolling_direction == "Right":
                     self.scroll_cursor(x=1)
             self.scrolling += 1
+    
+    def axis_scroll(self, x, y):
+        self.scroll_cursor(bool(x)*1, bool(y)*1)

engine/sdl2.py

@@ -32,7 +32,7 @@ class GameWindow:
         self.factory = sdl2.ext.SpriteFactory(renderer=self.renderer)
         self.fonts = self.generate_fonts("assets/decterm.ttf")
         self.running = True
-        self.key_down, self.key_up = key_callback
+        self.key_down, self.key_up, self.axis_scroll = key_callback
         self.performance = 0
 
     def load_joystick(self):
@@ -155,6 +155,9 @@ class GameWindow:
                 elif event.type == sdl2.SDL_JOYBUTTONUP:
                     key = event.jbutton.button
                     self.key_up(key)
+                elif event.type == sdl2.SDL_JOYAXISMOTION:
+                    self.axis_scroll(event.jaxis.axis, event.jaxis.value)
+                    
                     
             # Disegna qui gli sprite
             self.renderer.present()

rats.py

@@ -15,7 +15,8 @@ class MiceMaze(controls.KeyBindings):
         self.cell_size = 40
         self.full_screen = False
         self.engine = engine.GameWindow(self.map.width, self.map.height, 
-                                        self.cell_size, "Mice!", key_callback=(self.key_pressed, self.key_released))
+                                        self.cell_size, "Mice!", 
+                                        key_callback=(self.key_pressed, self.key_released, self.axis_scroll))
         self.pointer = (random.randint(1, self.map.width-2), random.randint(1, self.map.height-2))
         self.scroll_cursor()
         self.points = 0