def __redraw (b,g,x,y):
"""
This function draws the board. Positions x and y are used to test
which bomb icon has to be drawn.
:param b: the board of buttons
:type b: list of list of ``button``
:param g: the minesweeper game
:type g: game
:param x: the x-coordinate of the cell
:type x: int
:param y: the y-coordinate of the cell
:type y: int
"""
global img
width,height = (minesweeper.get_width(g),minesweeper.get_height(g))
for i in range(width):
for j in range(height):
cell = minesweeper.get_cell(g,j,i)
button = b[i][j]
if minesweeper.is_revealed(cell):
if minesweeper.is_bomb(cell):
new_img = img[10]
if x == j and y == i:
new_img = img[11]
else:
new_img = img[minesweeper.number_of_bombs_in_neighborhood(cell)]
button.config(relief=tk.FLAT,image=new_img, command = "")
elif minesweeper.is_hypothetic_bomb(cell):
button.config(image=img[12])
else:
button.config(image=img[9])
def display_game(game):
"""
display the game in stdout
:param game: game
:type game: a minesweeper game
:return: None
:rType: NoneType
:UC: none
"""
display_line = "+---"*ms.get_width(game)
display_line += "+"
print(" ", end="")
for i in range(ms.get_width(game)-1):
print(" ", i, end="")
print(" ",ms.get_width(game)-1)
for h in range(ms.get_height(game)):
numerotation = ""
print(" ",display_line)
print(h ,"",end="")
for l in range(ms.get_width(game)):
character = " "
cell = ms.get_cell(game, h, l)
if ms.is_revealed(cell):
if ms.is_bomb(cell):
character = "B"
else:
character = ms.number_of_bombs_in_neighborhood(cell)
elif ms.is_hypothetic_bomb(cell):
character = "?"
print("| ",character, end="")
print("|")
print(" ",display_line)
def keyboard_input(game):
"""
:param game: game
:type game: a minesweeper game
:return: the player input action
:rtype: tuple of the action (posX, posY, action)
:UC: none
"""
try:
data_in = input("Your play x,y,C (C=(R)eval,(S)et,(U)nset): ")
ldata = data_in.split(',')
x = int(ldata[0])
y = int(ldata[1])
c = ldata[2]
assert x >= 0 and x < ms.get_height(game)
assert y >= 0 and x < ms.get_width(game)
c = c.upper()
assert c == 'R' or c == 'S' or c == 'U'
return (x, y, c)
except AssertionError:
print("Numbers must be in range of the game")
keyboard_input(game)
except IndexError:
print ('There must be two numbers and one letter separated by a comma (,)')
keyboard_input(game)
except TypeError:
print ('There must be two numbers and one letter separated by a comma (,)')
keyboard_input(game)
except ValueError:
print ("x and y must be integers and c must be R or S or U")
keyboard_input(game)
def show_grid (game):
for x in range(m.get_width(game)):
print()
for y in range(m.get_height(game)):
cell=m.get_cell(game,x,y)
if m.is_revealed(cell) :
if m.is_bomb(cell):
print ("B",end='')
else :
print (m.number_of_bombs_in_neighborhood(cell),end='')
else :
print(" ",end='')
print()
def create (g):
"""
This function creates the graphical board from a game. It also
launches the event loop. Thus, this is the only function to run to
have a functional graphical board.
:param g: the minesweeper game
:type g: game
:return: None
"""
global img
# create a new Tk window
win = tk.Tk()
# define the window title
win.title ('Minesweeper')
# load images
iconpath = os.path.join(os.path.dirname(os.path.abspath(__file__)),"icons")
img = [
tk.PhotoImage(file=os.path.join(iconpath,"0.gif")),
tk.PhotoImage(file=os.path.join(iconpath,"1.gif")),
tk.PhotoImage(file=os.path.join(iconpath,"2.gif")),
tk.PhotoImage(file=os.path.join(iconpath,"3.gif")),
tk.PhotoImage(file=os.path.join(iconpath,"4.gif")),
tk.PhotoImage(file=os.path.join(iconpath,"5.gif")),
tk.PhotoImage(file=os.path.join(iconpath,"6.gif")),
tk.PhotoImage(file=os.path.join(iconpath,"7.gif")),
tk.PhotoImage(file=os.path.join(iconpath,"8.gif")),
tk.PhotoImage(file=os.path.join(iconpath,"9.gif")), # unrevealed
tk.PhotoImage(file=os.path.join(iconpath,"10.gif")), # bomb explosed
tk.PhotoImage(file=os.path.join(iconpath,"11.gif")), # bomb discovered
tk.PhotoImage(file=os.path.join(iconpath,"12.gif")), # flag
tk.PhotoImage(file=os.path.join(iconpath,"13.gif")) # question
]
# create the graphical board made of Tk buttons
width,height = (minesweeper.get_width(g),minesweeper.get_height(g))
b = []
for i in range(width):
b.insert(i,[])
for j in range(height):
button = tk.Button(win,padx=0,pady=0, width=19, height=19, image=img[9])
button.grid(column = i, row = j)
b[i].insert(j,button)
# bind the right-click event
button.bind("<Button-3>",partial(__changeflag,b=b,g=g,i=j,j=i))
# bind the left-click event
button.config(command=partial(__changestate,b,g,j,i))
# event loop
win.mainloop()
def __disable_game (b,g):
"""
This function is called once the player looses. The chosen behavior
is to shade the board and to unbind events.
:param b: the board of buttons
:type b: list of list of ``button``
:param g: the minesweeper game
:type g: dict
"""
width,height = (minesweeper.get_width(g),minesweeper.get_height(g))
for i in range(width):
for j in range(height):
button = b[i][j]
button.config(state=tk.DISABLED)
button.bind("<Button-3>","")
def __block_game (b,g):
"""
This function is called once the player wins. The chosen behavior
is to let the board as it and to unbind events.
:param b: the board of buttons
:type b: list of list of ``button``
:param g: the minesweeper game
:type g: game
"""
width,height = (minesweeper.get_width(g),minesweeper.get_height(g))
for i in range(width):
for j in range(height):
button = b[i][j]
button.config(command="")
button.bind("<Button-3>","")