fix issue #1 and fix pause

main.py

@@ -9,25 +9,43 @@ from time import sleep, time
 class Game:
     def __init__(self) -> None:
         self.running = True
-        self.pl = Player()
-        self.out = Out(self.pl)
         self.is_pause = False
+        self.pl = Player(self)
+        self.out = Out(self.pl)
 
         kb.add_hotkey(QUIT_BUTTON, self.stop_game)
         kb.add_hotkey(PAUSE_BUTTON, self.switch_pause)
-        kb.add_hotkey(LEFT_BUTTON, self.pl.left)
-        kb.add_hotkey(RIGHT_BUTTON, self.pl.right)
-        kb.add_hotkey(UP_BUTTON, self.pl.up)
-        kb.add_hotkey(DOWN_BUTTON, self.pl.down)
+        kb.add_hotkey(
+            LEFT_BUTTON,
+            self.pl.left,
+            args=[self]
+        )
+        kb.add_hotkey(
+            RIGHT_BUTTON,
+            self.pl.right,
+            args=[self]
+        )
+        kb.add_hotkey(
+            UP_BUTTON,
+            self.pl.up,
+            args=[self]
+        )
+        kb.add_hotkey(
+            DOWN_BUTTON,
+            self.pl.down,
+            args=[self]
+        )
 
     def switch_pause(self) -> None:
         self.is_pause = not self.is_pause
 
     def stop_game(self) -> None:
+        if not self.is_pause:
             self.running = False
 
     def play(self) -> None:
         system("clear||cls")
+        print()
 
         start_time = time()
         different_between_time = 1 / FPS
@@ -55,7 +73,8 @@ class Game:
 
 
 def main() -> None:
-    Game().play()
+    game = Game()
+    game.play()
 
 
 if __name__ == '__main__':

player.py

@@ -4,7 +4,7 @@ from food import Food
 
 
 class Player:
-    def __init__(self) -> None:
+    def __init__(self, game) -> None:
         self.direction = MAIN_DIRECTION
         self.body = [Point(MAIN_X, MAIN_Y)]
 
@@ -42,14 +42,18 @@ class Player:
 
         Player._check_collision(self.body)
 
-    def left(self) -> None:
+    def left(self, game) -> None:
+        if not game.is_pause and self.direction != D_RIGHT:
             self.direction = D_LEFT
 
-    def right(self) -> None:
+    def right(self, game) -> None:
+        if not game.is_pause and self.direction != D_LEFT:
             self.direction = D_RIGHT
 
-    def up(self) -> None:
+    def up(self, game) -> None:
+        if not game.is_pause and self.direction != D_DOWN:
             self.direction = D_UP
 
-    def down(self) -> None:
+    def down(self, game) -> None:
+        if not game.is_pause and self.direction != D_UP:
             self.direction = D_DOWN

settings.py

@@ -34,3 +34,6 @@ TT_WALL = "\u001b[34m{}\u001b[0m".format("██")
 TT_FOOD = "\u001b[33m{}\u001b[0m".format("██")
 TT_WALL_FOOD = "\u001b[32m{}\u001b[0m".format("██")
 TT_HEAD = "\u001b[36m{}\u001b[0m".format("██")
+
+# Globals
+is_pause = False