sugar-toolkit-gtk3/src/sugar3/graphics/xocolor.py

# Copyright (C) 2006-2007 Red Hat, Inc.
#
# This library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public
# License as published by the Free Software Foundation; either
# version 2 of the License, or (at your option) any later version.
#
# This library is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
# Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public
# License along with this library; if not, write to the
# Free Software Foundation, Inc., 59 Temple Place - Suite 330,
# Boston, MA 02111-1307, USA.

'''
This class represents all of the colors that the XO can take on.
Each pair of colors represents the fill color and the stroke color
'''

import six
import random
import logging

from gi.repository import Gio

colors = [['#B20008', '#FF2B34'],
          ['#FF2B34', '#B20008'],
          ['#E6000A', '#FF2B34'],
          ['#FF2B34', '#E6000A'],
          ['#FFADCE', '#FF2B34'],
          ['#9A5200', '#FF2B34'],
          ['#FF2B34', '#9A5200'],
          ['#FF8F00', '#FF2B34'],
          ['#FF2B34', '#FF8F00'],
          ['#FFC169', '#FF2B34'],
          ['#807500', '#FF2B34'],
          ['#FF2B34', '#807500'],
          ['#BE9E00', '#FF2B34'],
          ['#FF2B34', '#BE9E00'],
          ['#F8E800', '#FF2B34'],
          ['#008009', '#FF2B34'],
          ['#FF2B34', '#008009'],
          ['#00B20D', '#FF2B34'],
          ['#FF2B34', '#00B20D'],
          ['#8BFF7A', '#FF2B34'],
          ['#00588C', '#FF2B34'],
          ['#FF2B34', '#00588C'],
          ['#005FE4', '#FF2B34'],
          ['#FF2B34', '#005FE4'],
          ['#BCCDFF', '#FF2B34'],
          ['#5E008C', '#FF2B34'],
          ['#FF2B34', '#5E008C'],
          ['#7F00BF', '#FF2B34'],
          ['#FF2B34', '#7F00BF'],
          ['#D1A3FF', '#FF2B34'],
          ['#9A5200', '#FF8F00'],
          ['#FF8F00', '#9A5200'],
          ['#C97E00', '#FF8F00'],
          ['#FF8F00', '#C97E00'],
          ['#FFC169', '#FF8F00'],
          ['#807500', '#FF8F00'],
          ['#FF8F00', '#807500'],
          ['#BE9E00', '#FF8F00'],
          ['#FF8F00', '#BE9E00'],
          ['#F8E800', '#FF8F00'],
          ['#008009', '#FF8F00'],
          ['#FF8F00', '#008009'],
          ['#00B20D', '#FF8F00'],
          ['#FF8F00', '#00B20D'],
          ['#8BFF7A', '#FF8F00'],
          ['#00588C', '#FF8F00'],
          ['#FF8F00', '#00588C'],
          ['#005FE4', '#FF8F00'],
          ['#FF8F00', '#005FE4'],
          ['#BCCDFF', '#FF8F00'],
          ['#5E008C', '#FF8F00'],
          ['#FF8F00', '#5E008C'],
          ['#A700FF', '#FF8F00'],
          ['#FF8F00', '#A700FF'],
          ['#D1A3FF', '#FF8F00'],
          ['#B20008', '#FF8F00'],
          ['#FF8F00', '#B20008'],
          ['#FF2B34', '#FF8F00'],
          ['#FF8F00', '#FF2B34'],
          ['#FFADCE', '#FF8F00'],
          ['#807500', '#F8E800'],
          ['#F8E800', '#807500'],
          ['#BE9E00', '#F8E800'],
          ['#F8E800', '#BE9E00'],
          ['#FFFA00', '#EDDE00'],
          ['#008009', '#F8E800'],
          ['#F8E800', '#008009'],
          ['#00EA11', '#F8E800'],
          ['#F8E800', '#00EA11'],
          ['#8BFF7A', '#F8E800'],
          ['#00588C', '#F8E800'],
          ['#F8E800', '#00588C'],
          ['#00A0FF', '#F8E800'],
          ['#F8E800', '#00A0FF'],
          ['#BCCEFF', '#F8E800'],
          ['#5E008C', '#F8E800'],
          ['#F8E800', '#5E008C'],
          ['#AC32FF', '#F8E800'],
          ['#F8E800', '#AC32FF'],
          ['#D1A3FF', '#F8E800'],
          ['#B20008', '#F8E800'],
          ['#F8E800', '#B20008'],
          ['#FF2B34', '#F8E800'],
          ['#F8E800', '#FF2B34'],
          ['#FFADCE', '#F8E800'],
          ['#9A5200', '#F8E800'],
          ['#F8E800', '#9A5200'],
          ['#FF8F00', '#F8E800'],
          ['#F8E800', '#FF8F00'],
          ['#FFC169', '#F8E800'],
          ['#008009', '#00EA11'],
          ['#00EA11', '#008009'],
          ['#00B20D', '#00EA11'],
          ['#00EA11', '#00B20D'],
          ['#8BFF7A', '#00EA11'],
          ['#00588C', '#00EA11'],
          ['#00EA11', '#00588C'],
          ['#005FE4', '#00EA11'],
          ['#00EA11', '#005FE4'],
          ['#BCCDFF', '#00EA11'],
          ['#5E008C', '#00EA11'],
          ['#00EA11', '#5E008C'],
          ['#7F00BF', '#00EA11'],
          ['#00EA11', '#7F00BF'],
          ['#D1A3FF', '#00EA11'],
          ['#B20008', '#00EA11'],
          ['#00EA11', '#B20008'],
          ['#FF2B34', '#00EA11'],
          ['#00EA11', '#FF2B34'],
          ['#FFADCE', '#00EA11'],
          ['#9A5200', '#00EA11'],
          ['#00EA11', '#9A5200'],
          ['#FF8F00', '#00EA11'],
          ['#00EA11', '#FF8F00'],
          ['#FFC169', '#00EA11'],
          ['#807500', '#00EA11'],
          ['#00EA11', '#807500'],
          ['#BE9E00', '#00EA11'],
          ['#00EA11', '#BE9E00'],
          ['#F8E800', '#00EA11'],
          ['#00588C', '#00A0FF'],
          ['#00A0FF', '#00588C'],
          ['#005FE4', '#00A0FF'],
          ['#00A0FF', '#005FE4'],
          ['#BCCDFF', '#00A0FF'],
          ['#5E008C', '#00A0FF'],
          ['#00A0FF', '#5E008C'],
          ['#9900E6', '#00A0FF'],
          ['#00A0FF', '#9900E6'],
          ['#D1A3FF', '#00A0FF'],
          ['#B20008', '#00A0FF'],
          ['#00A0FF', '#B20008'],
          ['#FF2B34', '#00A0FF'],
          ['#00A0FF', '#FF2B34'],
          ['#FFADCE', '#00A0FF'],
          ['#9A5200', '#00A0FF'],
          ['#00A0FF', '#9A5200'],
          ['#FF8F00', '#00A0FF'],
          ['#00A0FF', '#FF8F00'],
          ['#FFC169', '#00A0FF'],
          ['#807500', '#00A0FF'],
          ['#00A0FF', '#807500'],
          ['#BE9E00', '#00A0FF'],
          ['#00A0FF', '#BE9E00'],
          ['#F8E800', '#00A0FF'],
          ['#008009', '#00A0FF'],
          ['#00A0FF', '#008009'],
          ['#00B20D', '#00A0FF'],
          ['#00A0FF', '#00B20D'],
          ['#8BFF7A', '#00A0FF'],
          ['#5E008C', '#AC32FF'],
          ['#AC32FF', '#5E008C'],
          ['#7F00BF', '#AC32FF'],
          ['#AC32FF', '#7F00BF'],
          ['#D1A3FF', '#AC32FF'],
          ['#B20008', '#AC32FF'],
          ['#AC32FF', '#B20008'],
          ['#FF2B34', '#AC32FF'],
          ['#AC32FF', '#FF2B34'],
          ['#FFADCE', '#AC32FF'],
          ['#9A5200', '#AC32FF'],
          ['#AC32FF', '#9A5200'],
          ['#FF8F00', '#AC32FF'],
          ['#AC32FF', '#FF8F00'],
          ['#FFC169', '#AC32FF'],
          ['#807500', '#AC32FF'],
          ['#AC32FF', '#807500'],
          ['#BE9E00', '#AC32FF'],
          ['#AC32FF', '#BE9E00'],
          ['#F8E800', '#AC32FF'],
          ['#008009', '#AC32FF'],
          ['#AC32FF', '#008009'],
          ['#00B20D', '#AC32FF'],
          ['#AC32FF', '#00B20D'],
          ['#8BFF7A', '#AC32FF'],
          ['#00588C', '#AC32FF'],
          ['#AC32FF', '#00588C'],
          ['#005FE4', '#AC32FF'],
          ['#AC32FF', '#005FE4'],
          ['#BCCDFF', '#AC32FF']]


def _parse_string(color_string):
    '''
    Returns array of length 2 of two colors in standard html form of [stroke color, fill color]

    Args:
        color_string (string): two html format strings separated by a comma
    '''
    if not isinstance(color_string, (six.text_type, six.binary_type)):
        logging.error('Invalid color string: %r', color_string)
        return None

    if color_string == 'white':
        return ['#ffffff', '#414141']
    elif color_string == 'insensitive':
        return ['#ffffff', '#e2e2e2']

    splitted = color_string.split(',')
    if len(splitted) == 2:
        return [splitted[0], splitted[1]]
    else:
        return None


class XoColor:
    '''
    Defines color for XO

    Args:
        color_string (string): two html format strings separated
                    by a comma, "white", or "insensitive". If color_string
                    is None, the user's color will be created. If parsed_color
                    cannot be created, a random color will be used
    '''

    def __init__(self, color_string=None):
        parsed_color = None

        if color_string is None:
            if 'org.sugarlabs.user' in Gio.Settings.list_schemas():
                settings = Gio.Settings('org.sugarlabs.user')
                color_string = settings.get_string('color')

        if color_string is not None:
            parsed_color = _parse_string(color_string)

        if parsed_color is None:
            n = int(random.random() * (len(colors) - 1))
            [self.stroke, self.fill] = colors[n]
        else:
            [self.stroke, self.fill] = parsed_color

    def __cmp__(self, other):
        '''
        Compares two XO colors by their stroke and fill color
        Returns 0 if they are equal and -1 if they are unequal

        Args:
            other (object): other XO color to compare
        '''
        if isinstance(other, XoColor):
            if self.stroke == other.stroke and self.fill == other.fill:
                return 0
        return -1

    def get_stroke_color(self):
        '''
        Returns stroke color in standard HTML format (#FFFFFF)
        '''
        return self.stroke

    def get_fill_color(self):
        '''
        Returns fill color in standard HTML format (#FFFFFF)
        '''
        return self.fill

    def to_string(self):
        '''
        Returns a formatted string in the format #STROKEHEX,#FILLHEX
        '''
        return '%s,%s' % (self.stroke, self.fill)


if __name__ == '__main__':
    import sys
    import re

    f = open(sys.argv[1], 'r')

    print('colors = [')

    for line in f.readlines():
        match = re.match(r'fill: ([A-Z0-9]*) stroke: ([A-Z0-9]*)', line)
        print("['#%s', '#%s'], \\" % (match.group(2), match.group(1)))

    print(']')

    f.close()