Displayer.py

#!/usr/bin/env python
# coding:utf-8
from BaseDisplayer import BaseDisplayer
import platform
import os

colorMap = {0: 97,
            2: 40,
            4: 100,
            8: 47,
            16: 107,
            32: 46,
            64: 106,
            128: 44,
            256: 104,
            512: 42,
            1024: 102,
            2048: 43,
            4096: 103,
            8192: 45,
            16384: 105,
            32768: 41,
            65536: 101,
}

cTemp = '\x1b[%dm%7s\x1b[0m '


class Displayer(BaseDisplayer):
    def __init__(self):
        if 'Windows' == platform.system():
            self.display = self.winDisplay
        else:
            self.display = self.unixDisplay

    def display(self, grid):
        pass

    def winDisplay(self, grid):
        for i in xrange(grid.size):
            for j in xrange(grid.size):
                print "%6d  " % grid.map[i][j],
            print ""
        print ""

    def unixDisplay(self, grid):
        #os.system("clear")
        for i in xrange(3 * grid.size):
            for j in xrange(grid.size):
                v = grid.map[i / 3][j]
                if i % 3 == 1:
                    string = str(v).center(7, ' ')
                else:
                    string = ' '
                print cTemp % (colorMap[v], string),
            print ""
            if i % 3 == 2:
                print ""