view.py

import tkinter as tk
from PIL import Image, ImageTk

class GameBoard(tk.Frame):
	def __init__(self, parent, rows=8, columns=8, size=84, color1="white", color2="white"):
		'''size is the size of a square, in pixels'''

		self.rows = rows
		self.columns = columns
		self.size = size
		self.color1 = color1
		self.color2 = color2
		self.pieces = {}

		canvas_width = columns * size
		canvas_height = rows * size

		tk.Frame.__init__(self, parent)
		self.canvas = tk.Canvas(self, borderwidth=0, highlightthickness=0,
								width=canvas_width, height=canvas_height, background="bisque")
		self.canvas.pack(side="top", fill="both", expand=True, padx=2, pady=2)

		# this binding will cause a refresh if the user interactively
		# changes the window size
		self.canvas.bind("<Configure>", self.refresh)

	def addpiece(self, name, image, row=0, column=0):
		'''Add a piece to the playing board'''
		self.canvas.create_image(0,0, image=image, tags=(name, "piece"), anchor="c")
		self.placepiece(name, row, column)

	def placepiece(self, name, row, column):
		'''Place a piece at the given row/column'''
		self.pieces[name] = (row, column)
		x0 = (column * self.size) + int(self.size/2)
		y0 = (row * self.size) + int(self.size/2)
		self.canvas.coords(name, x0, y0)

	def refresh(self, event):
		'''Redraw the board, possibly in response to window being resized'''
		xsize = int((event.width-1) / self.columns)
		ysize = int((event.height-1) / self.rows)
		self.size = min(xsize, ysize)
		self.canvas.delete("square")
		color = self.color2
		for row in range(self.rows):
			color = self.color1 if color == self.color2 else self.color2
			for col in range(self.columns):
				x1 = (col * self.size)
				y1 = (row * self.size)
				x2 = x1 + self.size
				y2 = y1 + self.size
				self.canvas.create_rectangle(x1, y1, x2, y2, outline="black", fill=color, tags="square")
				color = self.color1 if color == self.color2 else self.color2
		for name in self.pieces:
			self.placepiece(name, self.pieces[name][0], self.pieces[name][1])
		self.canvas.tag_raise("piece")
		self.canvas.tag_lower("square")


def showChromosome(chromosome = [], size = 8):
	root = tk.Tk()
	root.wm_title("Genetic 8 Queen")
	board = GameBoard(root, rows=size, columns=size)
	board.pack(side="top", fill="both", expand="true", padx=4, pady=4)
	im = Image.open("/Users/kiarash/PycharmProjects/8Queen/queenW.png")
	player1 = ImageTk.PhotoImage(im)
	for i in range(0, chromosome.__len__()):
		board.addpiece("player" + str(i), player1, i, chromosome[i])

	root.mainloop()

if __name__ == "__main__":
	root = tk.Tk(screenName="Genetic 8 Queen", baseName="jehdk")
	board = GameBoard(root)
	board.pack(side="top", fill="both", expand="true", padx=4, pady=4)
	im = Image.open("/Users/kiarash/PycharmProjects/8Queen/queenW.png")
	player1 = ImageTk.PhotoImage(im)
	board.addpiece("player1", player1, 0,0)
	board.addpiece("player2", player1, 1, 1)
	board.addpiece("player3", player1, 2, 3)
	root.mainloop()