/usr/share/pyshared/sugar/graphics/style.py is in python-sugar-toolkit-0.88 0.88.1-4.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 | # Copyright (C) 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.
"""
All the constants are expressed in pixels. They are defined for the XO screen
and are usually adapted to different resolution by applying a zoom factor.
STABLE.
"""
import os
import logging
import gtk
import pango
import gconf
FOCUS_LINE_WIDTH = 2
_TAB_CURVATURE = 1
def _compute_zoom_factor():
if os.environ.has_key('SUGAR_SCALING'):
try:
scaling = int(os.environ['SUGAR_SCALING'])
return scaling / 100.0
except ValueError:
logging.error('Invalid SUGAR_SCALING.')
return 1.0
class Font(object):
def __init__(self, desc):
self._desc = desc
def __str__(self):
return self._desc
def get_pango_desc(self):
return pango.FontDescription(self._desc)
class Color(object):
def __init__(self, color, alpha=1.0):
self._r, self._g, self._b = self._html_to_rgb(color)
self._a = alpha
def get_rgba(self):
return (self._r, self._g, self._b, self._a)
def get_int(self):
return int(self._a * 255) + (int(self._b * 255) << 8) + \
(int(self._g * 255) << 16) + (int(self._r * 255) << 24)
def get_gdk_color(self):
return gtk.gdk.Color(int(self._r * 65535), int(self._g * 65535),
int(self._b * 65535))
def get_html(self):
return '#%02x%02x%02x' % (self._r * 255, self._g * 255, self._b * 255)
def _html_to_rgb(self, html_color):
""" #RRGGBB -> (r, g, b) tuple (in float format) """
html_color = html_color.strip()
if html_color[0] == '#':
html_color = html_color[1:]
if len(html_color) != 6:
raise ValueError, "input #%s is not in #RRGGBB format" % html_color
r, g, b = html_color[:2], html_color[2:4], html_color[4:]
r, g, b = [int(n, 16) for n in (r, g, b)]
r, g, b = (r / 255.0, g / 255.0, b / 255.0)
return (r, g, b)
def get_svg(self):
if self._a == 0.0:
return 'none'
else:
return self.get_html()
def zoom(units):
return int(ZOOM_FACTOR * units)
ZOOM_FACTOR = _compute_zoom_factor()
DEFAULT_SPACING = zoom(15)
DEFAULT_PADDING = zoom(6)
GRID_CELL_SIZE = zoom(75)
LINE_WIDTH = zoom(2)
STANDARD_ICON_SIZE = zoom(55)
SMALL_ICON_SIZE = zoom(55 * 0.5)
MEDIUM_ICON_SIZE = zoom(55 * 1.5)
LARGE_ICON_SIZE = zoom(55 * 2.0)
XLARGE_ICON_SIZE = zoom(55 * 2.75)
client = gconf.client_get_default()
FONT_SIZE = client.get_float('/desktop/sugar/font/default_size')
FONT_FACE = client.get_string('/desktop/sugar/font/default_face')
FONT_NORMAL = Font('%s %f' % (FONT_FACE, FONT_SIZE))
FONT_BOLD = Font('%s bold %f' % (FONT_FACE, FONT_SIZE))
FONT_NORMAL_H = zoom(24)
FONT_BOLD_H = zoom(24)
TOOLBOX_SEPARATOR_HEIGHT = zoom(9)
TOOLBOX_HORIZONTAL_PADDING = zoom(75)
TOOLBOX_TAB_VBORDER = int((zoom(36) - FONT_NORMAL_H - FOCUS_LINE_WIDTH) / 2)
TOOLBOX_TAB_HBORDER = zoom(15) - FOCUS_LINE_WIDTH - _TAB_CURVATURE
TOOLBOX_TAB_LABEL_WIDTH = zoom(150 - 15 * 2)
COLOR_BLACK = Color('#000000')
COLOR_WHITE = Color('#FFFFFF')
COLOR_TRANSPARENT = Color('#FFFFFF', alpha=0.0)
COLOR_PANEL_GREY = Color('#C0C0C0')
COLOR_SELECTION_GREY = Color('#A6A6A6')
COLOR_TOOLBAR_GREY = Color('#282828')
COLOR_BUTTON_GREY = Color('#808080')
COLOR_INACTIVE_FILL = Color('#9D9FA1')
COLOR_INACTIVE_STROKE = Color('#757575')
COLOR_TEXT_FIELD_GREY = Color('#E5E5E5')
COLOR_HIGHLIGHT = Color('#E7E7E7')
PALETTE_CURSOR_DISTANCE = zoom(10)
TOOLBAR_ARROW_SIZE = zoom(24)
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