diff options
Diffstat (limited to 'desktop/sweetener/colors.py')
-rw-r--r-- | desktop/sweetener/colors.py | 88 |
1 files changed, 0 insertions, 88 deletions
diff --git a/desktop/sweetener/colors.py b/desktop/sweetener/colors.py deleted file mode 100644 index cff7ca1..0000000 --- a/desktop/sweetener/colors.py +++ /dev/null @@ -1,88 +0,0 @@ -"""Color handling. -Utilities for handle color data and conversions. -""" -# XOColor from Sugar Toolkit: -# Copyright (C) 2006-2007 Red Hat, Inc. -# -# Adaptation and more: -# Copyright (C) 2012 Daniel Francis -# -# This program is free software; you can redistribute it and/or modify -# it under the terms of the GNU General Public License as published by -# the Free Software Foundation; either version 3 of the License, or -# (at your option) any later version. -# -# This program 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 General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with this program; if not, write to the Free Software -# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, -# MA 02110-1301, USA. - -import logging -logger = logging.getLogger('colors') - -# Part from Sugar Toolkit with very few adaptations. - -def _parse_string(color_string): - if not isinstance(color_string, (str, unicode)): - 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 - - -def is_valid(color_string): - return (_parse_string(color_string) != None) - - -class XoColor: - - def __init__(self, color_string): - if not is_valid(color_string): - logger.debug('Color string is not valid: %s, ' - 'fallback to default', color_string) - raise Exception - - [self.stroke, self.fill] = _parse_string(color_string) - - def __cmp__(self, other): - if isinstance(other, XoColor): - if self.stroke == other.stroke and self.fill == other.fill: - return 0 - return -1 - - def get_stroke_color(self): - return self.stroke - - def get_fill_color(self): - return self.fill - - def to_string(self): - return '%s,%s' % (self.stroke, self.fill) - - -# Added in Sweetener -def color2string(color): - """Converts a GdkColor to a RGB string - color -- gtk.gdk.Color - """ - color_string = ["#"] - color_string.append("%02x" % (color.red / 256)) - color_string.append("%02x" % (color.green / 256)) - color_string.append("%02x" % (color.blue / 256)) - string = "".join(color_string) - #logger.debug(str(color) + ' ' + string) - return string |