122 lines
4.8 KiB
Python
122 lines
4.8 KiB
Python
# Copyright (C) 2006-2007, Red Hat, Inc.
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#
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# This library is free software; you can redistribute it and/or
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# modify it under the terms of the GNU Lesser General Public
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# License as published by the Free Software Foundation; either
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# version 2 of the License, or (at your option) any later version.
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#
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# This library is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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# Lesser General Public License for more details.
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#
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# You should have received a copy of the GNU Lesser General Public
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# License along with this library; if not, write to the
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# Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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# Boston, MA 02111-1307, USA.
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import gtk
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_system_colors = {
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'toolbar-background' : '#404040',
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'frame-border' : '#D1D1D2',
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'entry-background-focused' : '#FFFFFF',
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'entry-background-unfocused' : '#414141',
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'entry-selection-focused' : '#D1D1D2',
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'entry-selection-unfocused' : '#00FF00',
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'entry-text-focused' : '#000000',
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'entry-text-unfocused' : '#FFFFFF',
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'entry-border' : '#D1D1D2',
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'label-text' : '#FFFFFF',
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'desktop-background' : '#E2E2E3',
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'menu-background' : '#000000',
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'menu-background-hover' : '#404040',
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'menu-separator' : '#D1D1D2',
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'menu-border' : '#D1D1D2',
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'button-normal' : '#FFFFFF',
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'button-background-normal' : '#404040',
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'button-hover' : '#808080',
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'button-background-hover' : '#000000',
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'icon-stroke-inactive' : '#757575',
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'icon-fill-inactive' : '#9D9FA1',
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'toggle-button-background' : '#A1A5A8'
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}
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def _html_to_rgb(html_color):
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""" #RRGGBB -> (r, g, b) tuple (in float format) """
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html_color = html_color.strip()
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if html_color[0] == '#':
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html_color = html_color[1:]
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if len(html_color) != 6:
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raise ValueError, "input #%s is not in #RRGGBB format" % html_color
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r, g, b = html_color[:2], html_color[2:4], html_color[4:]
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r, g, b = [int(n, 16) for n in (r, g, b)]
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r, g, b = (r / 255.0, g / 255.0, b / 255.0)
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return (r, g, b)
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def _rgba_to_int(r, g, b, a):
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color = int(a * 255) + (int(b * 255) << 8) + \
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(int(g * 255) << 16) + (int(r * 255) << 24)
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return color
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class RGBColor(object):
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def __init__(self, r, g, b, a=1.0):
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self._r = r
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self._g = g
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self._b = b
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self._a = a
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def get_rgba(self):
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return (self._r, self._g, self._b, self._a)
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def get_int(self):
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return _rgba_to_int(self._r, self._g, self._b, self._a)
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def get_gdk_color(self):
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return gtk.gdk.Color(int(self._r * 65535), int(self._g * 65535),
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int(self._b * 65535))
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def get_html(self):
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return '#%02x%02x%02x' % (self._r * 255, self._g * 255, self._b * 255)
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class HTMLColor(RGBColor):
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def __init__(self, html_color):
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rgb = _html_to_rgb(html_color)
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RGBColor.__init__(self, *rgb)
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class SystemColor(HTMLColor):
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def __init__(self, color_id):
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HTMLColor.__init__(self, _system_colors[color_id])
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RED = RGBColor(1.0, 0.0, 0.0)
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GREEN = RGBColor(0.0, 1.0, 0.0)
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BLUE = RGBColor(0.0, 0.0, 1.0)
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WHITE = RGBColor(1.0, 1.0, 1.0)
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BLACK = RGBColor(0.0, 0.0, 0.0)
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TOOLBAR_BACKGROUND = SystemColor('toolbar-background')
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FRAME_BORDER = SystemColor('frame-border')
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ENTRY_BACKGROUND_FOCUSED = SystemColor('entry-background-focused')
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ENTRY_BACKGROUND_UNFOCUSED = SystemColor('entry-background-unfocused')
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ENTRY_SELECTION_FOCUSED = SystemColor('entry-selection-focused')
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ENTRY_SELECTION_UNFOCUSED = SystemColor('entry-selection-unfocused')
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ENTRY_TEXT_FOCUSED = SystemColor('entry-text-focused')
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ENTRY_TEXT_UNFOCUSED = SystemColor('entry-text-unfocused')
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ENTRY_BORDER = SystemColor('entry-border')
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LABEL_TEXT = SystemColor('label-text')
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DESKTOP_BACKGROUND = SystemColor('desktop-background')
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MENU_BACKGROUND = SystemColor('menu-background')
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MENU_BACKGROUND_HOVER = SystemColor('menu-background-hover')
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MENU_SEPARATOR = SystemColor('menu-separator')
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MENU_BORDER = SystemColor('menu-border')
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BUTTON_NORMAL = SystemColor('button-normal')
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BUTTON_BACKGROUND_NORMAL = SystemColor('button-background-normal')
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BUTTON_HOVER = SystemColor('button-hover')
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BUTTON_BACKGROUND_HOVER = SystemColor('button-background-hover')
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ICON_FILL_INACTIVE = SystemColor('icon-fill-inactive')
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ICON_STROKE_INACTIVE = SystemColor('icon-stroke-inactive')
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TOGGLE_BUTTON_BACKGROUND = SystemColor('toggle-button-background')
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