chore: fix pylint issues + black

play/api/__init__.py

@@ -4,9 +4,10 @@
 
 import pygame
 
-pygame.init()
-
 from .generators import *
 from .events import *
 from .utils import *
 from .random import *
+
+
+pygame.init()  # pylint: disable=no-member

play/api/events.py

@@ -5,9 +5,7 @@
 
 import pygame  # pylint: disable=import-error
 
-from ..globals import all_sprites
-from ..utils.async_helpers import _make_async
-from ..utils import color_name_to_rgb as _color_name_to_rgb
+from ..globals import all_sprites, backdrop
 from ..io import screen, PYGAME_DISPLAY
 from ..io.keypress import (
     pygame_key_to_name as _pygame_key_to_name,
@@ -23,7 +21,8 @@
 from ..objects.line import Line
 from ..objects.sprite import point_touching_sprite
 from ..physics import simulate_physics
-from ..globals import BACKDROP
+from ..utils import color_name_to_rgb as _color_name_to_rgb
+from ..utils.async_helpers import _make_async
 
 _when_program_starts_callbacks = []
 _clock = pygame.time.Clock()
@@ -128,7 +127,7 @@ def _game_loop():
     # 10. render sprites (with correct z-order)
     # 11. call event loop again
 
-    PYGAME_DISPLAY.fill(_color_name_to_rgb(BACKDROP))
+    PYGAME_DISPLAY.fill(_color_name_to_rgb(backdrop))
 
     # BACKGROUND COLOR
     # note: cannot use screen.fill((1, 1, 1)) because pygame's screen

play/api/generators.py

@@ -1,9 +1,6 @@
 """Generators for creating new objects."""
 
-import asyncio as _asyncio
-import random as _random
-
-from ..objects import Box, Circle, Line, Text, Group
+from ..objects import Box, Circle, Line, Text
 
 
 def new_text(  # pylint: disable=too-many-arguments

play/api/utils.py

@@ -2,9 +2,14 @@
 
 import asyncio as _asyncio
 import logging as _logging
+
 import pygame  # pylint: disable=import-error
+
 from .events import _when_program_starts_callbacks, _game_loop, _loop
 from ..utils import color_name_to_rgb as _color_name_to_rgb
+from ..globals import backdrop as _backdrop
+
+BACKDROP = _backdrop
 
 
 def start_program():

play/globals.py

@@ -4,7 +4,7 @@
 
 _walls = []
 
-BACKDROP = (255, 255, 255)
+backdrop = (255, 255, 255)
 
 COLOR_NAMES = {
     "aliceblue": (240, 248, 255),

play/io/__init__.py

@@ -19,7 +19,7 @@ def __init__(self, width=800, height=600):
         self._width = width
         self._height = height
         PYGAME_DISPLAY = pygame.display.set_mode(
-            (width, height), pygame.DOUBLEBUF
+            (width, height), pygame.DOUBLEBUF  # pylint: disable=no-member
         )  # pylint: disable=no-member
         pygame.display.set_caption("Python Play")
         self._fullscreen = False
@@ -96,7 +96,7 @@ def enable_fullscreen(self):
         else:
             PYGAME_DISPLAY = pygame.display.set_mode(
                 (self.width, self.height),
-                SCALED + NOFRAME + FULLSCREEN,
+                SCALED + NOFRAME + FULLSCREEN,  # pylint: disable=undefined-variable
                 32,  # pylint: disable=undefined-variable
             )  # all flags are necessary
 

play/objects/line.py

@@ -69,7 +69,7 @@ def _compute_primary_surface(self):
         height = self.thickness + 1
 
         self._primary_pygame_surface = pygame.Surface(
-            (width, height), pygame.SRCALPHA
+            (width, height), pygame.SRCALPHA  # pylint: disable=no-member
         )  # pylint: disable=no-member
         # self._primary_pygame_surface.set_colorkey((255,255,255, 255)) # set background to transparent
 
@@ -79,17 +79,17 @@ def _compute_primary_surface(self):
         self._compute_secondary_surface(force=True)
 
     def _compute_secondary_surface(self, force=False):
-        self._secondary_pygame_surface = (
+        self._secondary_pygame_surface = (  # pylint: disable=attribute-defined-outside-init
             self._primary_pygame_surface.copy()
-        )  # pylint: disable=attribute-defined-outside-init
+        )
 
         if force or self._transparency != 100:
             self._secondary_pygame_surface.set_alpha(
                 round((self._transparency / 100.0) * 255)
             )
 
-        self._should_recompute_secondary_surface = (
-            False  # pylint: disable=attribute-defined-outside-init
+        self._should_recompute_secondary_surface = (  # pylint: disable=attribute-defined-outside-init
+            False
         )
 
     ##### color #####