def __changeflag (evt,b,g,i,j):
"""
This function is called on right-click on a button.
:param b: the board of buttons
:type b: list of list of ``button``
:param g: the minesweeper game
:type g: game
:param i: the x-coordinate of the cell
:type i: int
:param j: the y-coordinate of the cell
:type j: int
"""
cell = minesweeper.get_cell(g,i,j)
if not minesweeper.is_hypothetic_bomb(cell):
minesweeper.set_hypothetic(cell)
else:
minesweeper.unset_hypothetic(cell)
__redraw(b,g,i,j)
__test_end (b,g)
def play(game):
"""
require action to the player and execute it
:param game: game
:type game: a minesweeper game
:return: None
:rtype: NoneType
:UC: none
"""
action = keyboard_input(game)
x = action[0]
y = action[1]
a = action[2]
if a == 'R':
ms.reveal_all_cells_from(game,x, y)
elif a == 'S':
cell = ms.get_cell(game, x, y)
ms.set_hypothetic(cell)
elif a == 'U':
cell = ms.get_cell(game, x, y)
ms.unset_hypothetic(cell)