class MinesweeperApp:
"""This class manages the UI for a Minesweeper game."""
def __init__(self):
"""Creates the initial window along with a random Minesweeper grid."""
# Create the behind the scenes board
self.height = 9
self.length = 9
self.mines = 10
# Create window
self.root = tk.Tk()
self.root.wm_title("Minesweeper")
self.root.iconbitmap("images/Minesweeper_Game_icon.ico")
self.load_images()
# Add menu
self.menubar = tk.Menu(self.root)
gamemenu = tk.Menu(self.menubar, tearoff=0)
gamemenu.add_command(label='Settings',
command=self.open_settings_window)
self.menubar.add_cascade(label='Game', menu=gamemenu)
helpmenu = tk.Menu(self.menubar, tearoff=0)
helpmenu.add_command(label="You don't need help lol.",
command=lambda: None)
self.menubar.add_cascade(label='Help', menu=helpmenu)
# Display Menu
self.root.config(menu=self.menubar)
# FRAME WHOLE WINDOW
self.frame_whole_window = tk.Frame(self.root)
self.frame_whole_window.grid()
self.frame_whole_window.config(background='#C0C0C0')
# FRAME OVER GRID
self.frame_over_grid = tk.Frame(self.frame_whole_window)
self.frame_over_grid.grid(row=0, column=0, padx=5, pady=5)
self.frame_over_grid.config(background='#C0C0C0')
# FRAME FLAG COUNT
self.frame_flag_count = tk.Canvas(self.frame_over_grid,
width=45,
height=25)
self.frame_flag_count.grid(row=0,
column=0,
sticky=tk.W,
padx=5,
pady=5)
self.frame_flag_count.config(background='black')
self.counterDigit = Counter(self.frame_flag_count, 35, 5, 10, 3)
self.counter10s = Counter(self.frame_flag_count, 20, 5, 10, 3)
self.counter100s = Counter(self.frame_flag_count, 5, 5, 10, 3)
# FRAME SMILEY
self.frame_smiley = tk.Frame(self.frame_over_grid)
self.frame_smiley.grid(row=0, column=1, padx=5, pady=5)
self.frame_smiley.config(background='#C0C0C0')
self.smiley_button = tk.Button(
self.frame_smiley,
text='smiley',
image=self.image_smiley,
command=self.call_new_grid_window,
)
self.smiley_button.grid(row=0)
# FRAME TIME COUNTER
self.time = 0
self.timer_status = False
self.frame_time_counter = tk.Canvas(self.frame_over_grid,
width=45,
height=25)
self.frame_time_counter.grid(row=0,
column=2,
sticky=tk.E,
padx=5,
pady=5)
self.frame_time_counter.config(background='black')
self.timeDigit = Counter(self.frame_time_counter, 35, 5, 10, 3)
self.time10s = Counter(self.frame_time_counter, 20, 5, 10, 3)
self.time100s = Counter(self.frame_time_counter, 5, 5, 10, 3)
self.timeDigit.reveal_segments(0)
self.time10s.reveal_segments(0)
self.time100s.reveal_segments(0)
# Creates the grid.
self.create_hidden_and_button_board(self.length, self.height,
self.mines)
self.reset_flag_count()
# Update clock
self.root.after(1000, self.update_clock)
self.root.mainloop()
def smiley_face_switch(self, won=None, lost=None):
"""Swaps the smiley and surprised smiley face on mouse click."""
if self.smiley_button['image'] == 'pyimage14':
self.smiley_button['image'] = self.image_smiley_surprised
elif self.smiley_button['image'] == 'pyimage15':
self.smiley_button['image'] = self.image_smiley
if won is True:
self.smiley_button['image'] = self.image_smiley_won
if lost is True:
self.smiley_button['image'] = self.image_smiley_lost
def load_images(self):
"""Loads all the images used in the UI."""
# Load images
self.image_tile_1 = tk.PhotoImage(file='images/tile_1.png')
self.image_tile_2 = tk.PhotoImage(file='images/tile_2.png')
self.image_tile_3 = tk.PhotoImage(file='images/tile_3.png')
self.image_tile_4 = tk.PhotoImage(file='images/tile_4.png')
self.image_tile_5 = tk.PhotoImage(file='images/tile_5.png')
self.image_tile_6 = tk.PhotoImage(file='images/tile_6.png')
self.image_tile_7 = tk.PhotoImage(file='images/tile_7.png')
self.image_tile_8 = tk.PhotoImage(file='images/tile_8.png')
self.image_flag = tk.PhotoImage(file='images/flag.png')
self.image_mine = tk.PhotoImage(file='images/mine.png')
self.image_full_tile = tk.PhotoImage(file='images/full_tile.png')
self.image_discovered_tile = tk.PhotoImage(
file='images/empty_tile.png')
self.image_red_mine = tk.PhotoImage(file='images/red_mine.png')
self.image_smiley = tk.PhotoImage(file='images/smiley.png')
self.image_smiley_surprised = tk.PhotoImage(
file='images/smiley_surprised.png')
self.image_smiley_won = tk.PhotoImage(file='images/smiley_won.png')
self.image_smiley_lost = tk.PhotoImage(file='images/smiley_lost.png')
def call_new_grid_window(self):
"""Calls the function to create a new grid.
It is used here because when using the partial function with self
arguments, the smiley face reset would not remember the size of the grid
specified by the user because of the nature of partial.
"""
self.new_grid_window(self.height, self.length, self.mines)
def new_grid_window(self, height, length, mines):
"""Creates a new grid on the main window."""
self.height = height
self.length = length
self.mines = mines
# Kills grid frame
self.frame_grid.forget()
self.frame_grid.destroy()
# Creates new board
self.create_hidden_and_button_board(length, height, mines)
# Resets Flag Count
self.reset_flag_count()
def get_settings(self, height, length, mines, window):
"""Gets the grid settings from the settings window."""
height = height.get()
length = length.get()
mines = mines.get()
if height.isdigit():
height = int(height)
else:
height = 9
if length.isdigit():
length = int(length)
else:
length = 9
if mines.isdigit():
if int(mines) < height * length:
mines = int(mines)
else:
mines = int(0.12345 * length * height)
else:
mines = int(0.12345 * length * height)
# Kill pop-up window
self.create_board_and_destroy_window(height, length, mines, window)
def open_settings_window(self):
"""Opens the settings window."""
settings_window = tk.Toplevel()
settings_window.wm_title('Settings')
settings_window_frame = tk.Frame(settings_window)
settings_window_frame.grid()
height = tk.StringVar()
height_label = tk.Label(master=settings_window_frame,
text='Height').grid(row=1, column=0)
height_entry = tk.Entry(master=settings_window_frame,
textvariable=height).grid(row=1, column=1)
height.set('9')
length = tk.StringVar()
length_label = tk.Label(master=settings_window_frame,
text='Length').grid(row=2, column=0)
length_entry = tk.Entry(master=settings_window_frame,
textvariable=length).grid(row=2, column=1)
length.set('9')
mines = tk.StringVar()
mines_label = tk.Label(master=settings_window_frame,
text='Number of Mines').grid(row=3, column=0)
mines_entry = tk.Entry(master=settings_window_frame,
textvariable=mines).grid(row=3, column=1)
mines.set('10')
beginner_button = tk.Button(master=settings_window_frame,
text='Beginner',
command=partial(self.set_difficulty,
height, length, mines,
settings_window, 0))
beginner_button.grid(row=0, column=0)
medium_button = tk.Button(master=settings_window_frame,
text='Medium',
command=partial(self.set_difficulty, height,
length, mines,
settings_window, 1))
medium_button.grid(row=0, column=1)
hard_button = tk.Button(master=settings_window_frame,
text='Hard',
command=partial(self.set_difficulty, height,
length, mines, settings_window,
2))
hard_button.grid(row=0, column=2)
create_board_button = tk.Button(master=settings_window_frame,
text='Create Board',
command=partial(
self.get_settings, height, length,
mines, settings_window))
create_board_button.grid(row=4, columnspan=3)
def spawn_end_game_window(self, won=None, lost=None):
"""Spawns the window at the end of a game."""
end_game_window = tk.Toplevel()
end_game_frame = tk.Frame(end_game_window)
end_game_frame.grid()
if won is True:
text = 'You won!'
if lost is True:
text = 'You lost.'
message = tk.Label(end_game_frame, text=text).grid(row=0)
play_again_button = tk.Button(
master=end_game_frame,
text='Play Again',
command=partial(self.create_board_and_destroy_window, self.height,
self.length, self.mines, end_game_window))
play_again_button.grid(row=1, column=0)
exit_button = tk.Button(master=end_game_frame,
text='Exit',
command=self.root.destroy)
exit_button.grid(row=1, column=1)
def update_clock(self):
"""Updates the clock."""
if self.timer_status is True:
self.time += 1
self.timeDigit.reveal_segments(self.time % 10)
self.time10s.reveal_segments((self.time // 10) % 10)
self.time100s.reveal_segments((self.time // 100) % 10)
self.root.after(1000, self.update_clock)
def set_difficulty(self, height, length, mines, settings_window,
difficulty):
"""Updates the settings fields on the settings window."""
if difficulty == 0:
height.set(9)
length.set(9)
mines.set(10)
elif difficulty == 1:
height.set(16)
length.set(16)
mines.set(40)
elif difficulty == 2:
height.set(16)
length.set(30)
mines.set(99)
def create_hidden_and_button_board(self, length, height, mines):
"""It creates a new Minesweeper grid."""
self.list_buttons = []
self.game = Minesweeper()
self.game.create_board(length, height, mines)
self.game.board.create_random_grid()
self.game.board.change_0s_to_blank_spaces()
# CREATE GRID FRAME
self.frame_grid = tk.Frame(self.frame_whole_window)
self.frame_grid.grid(row=1, column=0, padx=5, pady=10)
self.frame_grid.config(background='#C0C0C0')
# Creates board seen by the user
for i, tile in enumerate(self.game.board.tiles):
column = i % self.game.board.grid_size[1]
row = i // self.game.board.grid_size[1]
photo = self.image_full_tile
btn = SpecialButton(
self.frame_grid,
tile=tile,
text=str(tile.appearance),
rrow=row,
ccolumn=column,
image=photo,
app=self,
)
btn.grid(row=row, column=column)
self.list_buttons.append(btn)
# Reset Smiley
self.smiley_button['image'] = self.image_smiley
# Reset Timer
self.time = 0
self.timer_status = False
def reset_flag_count(self):
"""Resets the flag count to the number of mines on the grid."""
flags_count = self.game.board.flags_count
self.counterDigit.reveal_segments(flags_count % 10)
self.counter10s.reveal_segments((flags_count // 10) % 10)
self.counter100s.reveal_segments((flags_count // 100) % 10)
def create_board_and_destroy_window(self, height, length, mines, window):
"""Destroys the window from which it was called and creates a new grid."""
window.destroy()
self.new_grid_window(height, length, mines)
def create_standard_grid():
game = Minesweeper()
game.create_board(3, 3, 1)
game.board.create_random_grid()
game.board.change_0s_to_blank_spaces()
return game
