From 0c3f127c86af818d260966d2292b199757087157 Mon Sep 17 00:00:00 2001 From: Simon Poirier Date: Sat, 11 Jul 2009 21:39:46 +0000 Subject: repackage --- (limited to 'src/sugar/graphics/style.py') diff --git a/src/sugar/graphics/style.py b/src/sugar/graphics/style.py deleted file mode 100644 index 16b78ed..0000000 --- a/src/sugar/graphics/style.py +++ /dev/null @@ -1,133 +0,0 @@ -# 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 - -_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) - -FONT_SIZE = zoom(7) -FONT_NORMAL = Font('Bitstream Vera Sans %d' % FONT_SIZE) -FONT_BOLD = Font('Bitstream Vera Sans bold %d' % 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') - -PALETTE_CURSOR_DISTANCE = zoom(10) -- cgit v0.9.1