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Simplify toggle_cells

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Rather than repeat the same code over a number of lines, use a loop.
This commit is contained in:
Dave Pearson
2022-10-19 20:42:25 +01:00
parent 056fb70e2a
commit eb11984442
1 changed files with 4 additions and 5 deletions
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9
examples/five_by_five.py
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@@ -185,16 +185,15 @@ class Game(Screen):
if 0 <= row <= (self.SIZE - 1) and 0 <= col <= (self.SIZE - 1): if 0 <= row <= (self.SIZE - 1) and 0 <= col <= (self.SIZE - 1):
self.query_one(f"#{GameCell.at(row, col)}", GameCell).toggle_class("on") self.query_one(f"#{GameCell.at(row, col)}", GameCell).toggle_class("on")
_PATTERN: Final = (-1, 1, 0, 0, 0)
def toggle_cells(self, cell: GameCell) -> None: def toggle_cells(self, cell: GameCell) -> None:
"""Toggle a 5x5 pattern around the given cell. """Toggle a 5x5 pattern around the given cell.
:param GameCell cell: The cell to toggle the cells around. :param GameCell cell: The cell to toggle the cells around.
""" """
self.toggle_cell(cell.row - 1, cell.col) for row, col in zip(self._PATTERN, reversed(self._PATTERN)):
self.toggle_cell(cell.row + 1, cell.col) self.toggle_cell(cell.row + row, cell.col + col)
self.toggle_cell(cell.row, cell.col)
self.toggle_cell(cell.row, cell.col - 1)
self.toggle_cell(cell.row, cell.col + 1)
self.query_one(GameHeader).on = self.on_count self.query_one(GameHeader).on = self.on_count
def make_move_on(self, cell: GameCell) -> None: def make_move_on(self, cell: GameCell) -> None: