def show_board(self):
self.board_frame = Frame(self.puz_frame, bg="gray", highlightthickness=0, pady=20)
self.board_frame.pack()
board = self.board_tile.get_tile_grid()
rows = len(board)
cols = len(max(board, key=len))
board_frame_array = [[" "] * cols for _ in range(rows)]
for x in range(rows):
for y in range(cols):
if isinstance(board[x][y], Cell):
label = Label(
self.board_frame, text=board[x][y].char, bd=1, font=("Helvetica", 20), relief=RAISED, width=2
)
label.grid(row=x, column=y)
board_frame_array[x][y] = label
self.board_tile.frame = board_frame_array
width = self.board_frame.winfo_reqwidth()
self.board_frame.update()
print(width)
self.sols_frame = Frame(self.puz_frame, highlightthickness=0, height=1000, width=500)
self.sols_frame.pack(fill=X)
self.scrollbar_sols = AutoScrollbar(self.sols_frame)
self.scrollbar_sols.grid(row=0, column=1, sticky=N + S)
self.canvas_sol_holder = Canvas(self.sols_frame, bg="gray", height=1000)
self.canvas_sol_holder.configure(highlightthickness=0, yscrollcommand=self.scrollbar_sols.set)
self.canvas_sol_holder.grid(row=0, column=0, sticky=N + S + E + W)
self.canvas_sol_holder.pack_propagate(FALSE)
self.scrollbar_sols.config(command=self.canvas_sol_holder.yview)
self.sols_frame.grid_rowconfigure(0, weight=1)
self.sols_frame.grid_columnconfigure(0, weight=1)
self.solutions_frame = Frame(self.canvas_sol_holder, bg="gray", height=1000)
self.solutions_frame.rowconfigure(1, weight=1)
self.solutions_frame.columnconfigure(1, weight=1)
self.canvas_sol_holder.create_window(0, 0, anchor=NW, window=self.solutions_frame)
self.solutions_frame.update_idletasks()
self.canvas_sol_holder.config(scrollregion=self.canvas_sol_holder.bbox("all"))
def show_tiles(self):
self.scrollbar_tiles = AutoScrollbar(self.tiles_frame)
self.scrollbar_tiles.grid(row=0, column=1, sticky=N + S)
self.holder = Canvas(self.tiles_frame, bg="#34495e")
self.holder.configure(highlightthickness=0, yscrollcommand=self.scrollbar_tiles.set)
self.holder.grid(row=0, column=0, sticky=N + S + E + W)
self.scrollbar_tiles.config(command=self.holder.yview)
self.holder.configure(scrollregion=self.holder.bbox("all"))
self.tiles_frame.grid_rowconfigure(0, weight=1)
self.tiles_frame.grid_columnconfigure(0, weight=1)
frame = Frame(self.holder, bg="#34495e", padx=30, pady=10)
frame.rowconfigure(1, weight=1)
frame.columnconfigure(1, weight=1)
for t in self.tiles:
print("generating tile...")
tile_grid = t.get_tile_grid()
tile_frame = Frame(frame, bg="#34495e")
tile_frame.pack(fill=Y, padx=10, pady=10)
rows = len(tile_grid)
cols = len(max(tile_grid, key=len))
tile_frame_array = [[" "] * cols for _ in range(rows)]
for x in range(rows):
for y in range(cols):
if isinstance(tile_grid[x][y], Cell):
label = Label(tile_frame, text=tile_grid[x][y].char, bd=1, width=2, bg=t.color)
label.grid(row=x, column=y)
tile_frame_array[x][y] = label
t.frame = tile_frame_array
self.tile_frames.append(tile_frame)
self.holder.create_window(0, 0, anchor=NW, window=frame)
frame.update_idletasks()
self.holder.config(scrollregion=self.holder.bbox("all"))
self.show_board()
class Puzzle(Tk):
"""gui class for puzzle"""
def __init__(self):
self.root = Tk.__init__(self)
self.board_tile = None
self.tiles = []
self.filename = StringVar(value="filename: -")
self.tile_frames = []
self.board_frame = None
self.holder = None
self.scrollbar_tiles = None
self.solutions = StringVar(value="-")
self.solutions_frame = None
self.sols_frame = None
self.canvas_sol_holder = None
self.scrollbar_sols = None
self.top = Frame(self.root, width=800, height=50)
self.top.pack(fill=BOTH)
self.top.pack_propagate(FALSE)
self.tiles_frame = Frame(self.root, width=175, height=1000, bg="#34495e")
self.tiles_frame.pack(anchor=W, side=LEFT)
self.tiles_frame.grid_propagate(FALSE)
self.puz_frame = Frame(self.root, width=625, height=550, bg="gray")
self.puz_frame.pack(anchor=W, side=LEFT)
self.puz_frame.pack_propagate(FALSE)
self.init_board()
self.init_ui()
def init_board(self):
add_width_pack(self.top, 5, True)
load = Button(self.top, text="load puzzle", command=self.parse_file)
load.pack(anchor=W, side=LEFT)
add_width_pack(self.top, 5, True)
solve = Button(self.top, text="solve puzzle", command=self.solve_puzzle)
solve.pack(anchor=W, side=LEFT)
file_label = Label(self.top, text="filename: -", textvariable=self.filename)
file_label.configure(padx=10)
file_label.pack(anchor=E, side=RIGHT)
add_width_pack(self.top, 10, False)
Label(self.top, textvariable=self.solutions).pack(anchor=E, side=RIGHT)
Label(self.top, text="solutions: ").pack(anchor=E, side=RIGHT)
def init_ui(self):
self.title("tiling puzzle solver")
self.geometry("{}x{}".format(700, 600))
# self.resizable(height=FALSE, width=FALSE)
# self.configure(bg='gray')
def show_tiles(self):
self.scrollbar_tiles = AutoScrollbar(self.tiles_frame)
self.scrollbar_tiles.grid(row=0, column=1, sticky=N + S)
self.holder = Canvas(self.tiles_frame, bg="#34495e")
self.holder.configure(highlightthickness=0, yscrollcommand=self.scrollbar_tiles.set)
self.holder.grid(row=0, column=0, sticky=N + S + E + W)
self.scrollbar_tiles.config(command=self.holder.yview)
self.holder.configure(scrollregion=self.holder.bbox("all"))
self.tiles_frame.grid_rowconfigure(0, weight=1)
self.tiles_frame.grid_columnconfigure(0, weight=1)
frame = Frame(self.holder, bg="#34495e", padx=30, pady=10)
frame.rowconfigure(1, weight=1)
frame.columnconfigure(1, weight=1)
for t in self.tiles:
print("generating tile...")
tile_grid = t.get_tile_grid()
tile_frame = Frame(frame, bg="#34495e")
tile_frame.pack(fill=Y, padx=10, pady=10)
rows = len(tile_grid)
cols = len(max(tile_grid, key=len))
tile_frame_array = [[" "] * cols for _ in range(rows)]
for x in range(rows):
for y in range(cols):
if isinstance(tile_grid[x][y], Cell):
label = Label(tile_frame, text=tile_grid[x][y].char, bd=1, width=2, bg=t.color)
label.grid(row=x, column=y)
tile_frame_array[x][y] = label
t.frame = tile_frame_array
self.tile_frames.append(tile_frame)
self.holder.create_window(0, 0, anchor=NW, window=frame)
frame.update_idletasks()
self.holder.config(scrollregion=self.holder.bbox("all"))
self.show_board()
def show_board(self):
self.board_frame = Frame(self.puz_frame, bg="gray", highlightthickness=0, pady=20)
self.board_frame.pack()
board = self.board_tile.get_tile_grid()
rows = len(board)
cols = len(max(board, key=len))
board_frame_array = [[" "] * cols for _ in range(rows)]
for x in range(rows):
for y in range(cols):
if isinstance(board[x][y], Cell):
label = Label(
self.board_frame, text=board[x][y].char, bd=1, font=("Helvetica", 20), relief=RAISED, width=2
)
label.grid(row=x, column=y)
board_frame_array[x][y] = label
self.board_tile.frame = board_frame_array
width = self.board_frame.winfo_reqwidth()
self.board_frame.update()
print(width)
self.sols_frame = Frame(self.puz_frame, highlightthickness=0, height=1000, width=500)
self.sols_frame.pack(fill=X)
self.scrollbar_sols = AutoScrollbar(self.sols_frame)
self.scrollbar_sols.grid(row=0, column=1, sticky=N + S)
self.canvas_sol_holder = Canvas(self.sols_frame, bg="gray", height=1000)
self.canvas_sol_holder.configure(highlightthickness=0, yscrollcommand=self.scrollbar_sols.set)
self.canvas_sol_holder.grid(row=0, column=0, sticky=N + S + E + W)
self.canvas_sol_holder.pack_propagate(FALSE)
self.scrollbar_sols.config(command=self.canvas_sol_holder.yview)
self.sols_frame.grid_rowconfigure(0, weight=1)
self.sols_frame.grid_columnconfigure(0, weight=1)
self.solutions_frame = Frame(self.canvas_sol_holder, bg="gray", height=1000)
self.solutions_frame.rowconfigure(1, weight=1)
self.solutions_frame.columnconfigure(1, weight=1)
self.canvas_sol_holder.create_window(0, 0, anchor=NW, window=self.solutions_frame)
self.solutions_frame.update_idletasks()
self.canvas_sol_holder.config(scrollregion=self.canvas_sol_holder.bbox("all"))
def clear(self):
for t in self.tile_frames:
t.destroy()
if self.board_frame:
self.board_frame.pack_forget()
self.solutions_frame.pack_forget()
self.sols_frame.grid_forget()
self.canvas_sol_holder.destroy()
self.scrollbar_sols.destroy()
if self.holder:
self.holder.destroy()
if self.scrollbar_tiles:
self.scrollbar_tiles.destroy()
def parse_file(self):
file_path = filedialog.askopenfilename(title="Open a file...")
if file_path:
self.clear()
self.board_tile, self.tiles = parse_puzzle(file_path)
self.filename.set("filename: " + path.basename(file_path))
self.show_tiles()
def solve_puzzle(self):
if self.board_tile and self.tiles:
solver = Solver(self.tiles, self.board_tile)
solver.solutions_counter = self.solutions
solver.solutions_frame = self.solutions_frame
time = solver.solve_puzzle()
print("time taken:", time)
self.canvas_sol_holder.create_window(0, 0, anchor=NW, window=self.solutions_frame)
self.solutions_frame.update_idletasks()
self.canvas_sol_holder.config(scrollregion=self.canvas_sol_holder.bbox("all"))