PEP8 check, mostly

.gitignore

@@ -3,3 +3,4 @@ demos/
 .idea/
 */__pycache__/*
 *.pyc
+*/highscore.txt

gameplay/Sudoku_Solver.py

@@ -1,8 +1,9 @@
-# TODO: Rewrite this to use array instead?
 """
 Module to solve any Sudoku Board
 Credits for Solver : http://norvig.com/sudoku.html
 """
+
+
 def cross(array1, array2):
     """Cross product of elements in A and elements in B."""
     return [a+b for a in array1 for b in array2]

gameplay/sudoku_gameplay.py

@@ -1,6 +1,5 @@
-import os
 import numpy as np
-from . import Sudoku_Generator as sdk_gen
+from . import Sudoku_Generator as SdkGen
 
 EMPTY = 0
 VALID = 1
@@ -131,7 +130,7 @@ class SudokuSystem:
 
     def generate_random_board(self, difficulty):
         self.clear_grid()
-        self.number_grid[:] = sdk_gen.generate_sudoku_puzzle(difficulty)
+        self.number_grid[:] = SdkGen.generate_sudoku_puzzle(difficulty)
         row, col = np.where(self.number_grid == 0)
 
         for r, c in zip(row, col):

general/extras.py

@@ -1,5 +1,6 @@
 def bound_value(lower, val, higher):
     return min(max(val, lower), higher)
 
+
 def print_rect_info(rect):
     print(rect.x(), rect.y(), rect.width(), rect.height())

general/highscore.py

@@ -14,6 +14,7 @@ def generate_highscore_file(file):
             if not i == 4:
                 f.write('\n---\n')
 
+
 def read_highscore_file(file):
     with open(file, 'r') as f:
         file_data = f.read()

graphic_components/buttons.py

@@ -15,7 +15,7 @@ from general import extras
 RANDOMCHAR = "~!@#$%^&*()_+`-=[]\{}|;:'<>,./?\""
 
 
-class animBox(QGraphicsObject):
+class AnimBox(QGraphicsObject):
     # Prepare the signal
     hoverEnter = pyqtSignal()
     hoverExit = pyqtSignal()

graphic_components/menu_graphics.py

@@ -158,7 +158,7 @@ class DifficultyMenu(QGraphicsWidget):
         self.width = self.btn_width
 
         for i in range(5):
-            btn = buttons.animBox(0, (self.btn_height + 10) * i,
+            btn = buttons.AnimBox(0, (self.btn_height + 10) * i,
                                   self.btn_width, self.btn_height, DIFFICULTIES[i], parent=self)
             btn.buttonClicked.connect(self.clicked_on)
             self.diff_buttons.append(btn)
@@ -199,7 +199,6 @@ class HighScoreDisplayer(QGraphicsObject):
         self.scoreboard_widget.setVisible(False)
 
         self.setAcceptHoverEvents(True)
-        #self.show_board(True)
         self.selected = False
 
     def set_disabled(self, state):

graphic_components/sudoku_graphics.py

@@ -221,6 +221,7 @@ class SudokuGrid(BaseSudokuItem):
 
         self.update()
 
+
 class NumberRing(BaseSudokuItem):
     # TODO: Add functions to animated the ring appearing
     # TODO: Adjust the positioning of each element
@@ -239,7 +240,7 @@ class NumberRing(BaseSudokuItem):
                 cell_string = 'X'
             else:
                 cell_string = str(i)
-            btn = buttons.animBox(0, 0, self.cell_width,
+            btn = buttons.AnimBox(0, 0, self.cell_width,
                                   self.cell_height, cell_string, parent=self)
             self.cell_buttons.append(btn)