文件操作 - braille_generator.py

文件: /usr/lib64/python2.7/site-packages/orca/scripts/toolkits/WebKitGtk/braille_generator.py

编辑文件内容

# Orca
#
# Copyright (C) 2010 Joanmarie Diggs
# Copyright (C) 2011-2012 Igalia, S.L.
#
# Author: Joanmarie Diggs <jdiggs@igalia.com>
#
# 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 2.1 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., Franklin Street, Fifth Floor,
# Boston MA  02110-1301 USA.

__id__        = "$Id$"
__version__   = "$Revision$"
__date__      = "$Date$"
__copyright__ = "Copyright (c) 2010 Joanmarie Diggs" \
                "Copyright (c) 2011-2012 Igalia, S.L."
__license__   = "LGPL"

import pyatspi

import orca.braille_generator as braille_generator

from orca.orca_i18n import _

########################################################################
#                                                                      #
# Custom BrailleGenerator                                              #
#                                                                      #
########################################################################

class BrailleGenerator(braille_generator.BrailleGenerator):
    """Provides a braille generator specific to WebKitGtk."""

def __init__(self, script):
        braille_generator.BrailleGenerator.__init__(self, script)

def __generateHeadingRole(self, obj):
        result = []
        level = self._script.utilities.headingLevel(obj)
        # Translators: the 'h' below represents a heading level
        # attribute for content that you might find in something
        # such as HTML content (e.g., <h1>). The translated form
        # is meant to be a single character followed by a numeric
        # heading level, where the single character is to indicate
        # 'heading'.
        #
        result.append(_("h%d" % level))

return result

def _generateRoleName(self, obj, **args):
        """Prevents some roles from being displayed."""

doNotDisplay = [pyatspi.ROLE_FORM,
                        pyatspi.ROLE_SECTION,
                        pyatspi.ROLE_UNKNOWN]
        if not obj.getState().contains(pyatspi.STATE_FOCUSABLE):
            doNotDisplay.extend([pyatspi.ROLE_LIST,
                                 pyatspi.ROLE_LIST_ITEM,
                                 pyatspi.ROLE_PANEL])

result = []
        role = args.get('role', obj.getRole())
        if role == pyatspi.ROLE_HEADING:
            result.extend(self.__generateHeadingRole(obj))
        elif not role in doNotDisplay:
            result.extend(braille_generator.BrailleGenerator._generateRoleName(
                self, obj, **args))
            if obj.parent and obj.parent.getRole() == pyatspi.ROLE_HEADING:
                result.extend(self.__generateHeadingRole(obj.parent))

return result

def _generateAncestors(self, obj, **args):
        """Returns an array of strings (and possibly voice and audio
        specifications) that represent the text of the ancestors for
        the object.  This is typically used to present the context for
        an object (e.g., the names of the window, the panels, etc.,
        that the object is contained in).  If the 'priorObj' attribute
        of the args dictionary is set, only the differences in
        ancestry between the 'priorObj' and the current obj will be
        computed.  The 'priorObj' is typically set by Orca to be the
        previous object with focus.
        """

if self._script.utilities.isWebKitGtk(obj):
            return []

return braille_generator.BrailleGenerator._generateAncestors(
            self, obj, **args)

def _generateEol(self, obj, **args):
        if self._script.utilities.isWebKitGtk(obj) \
           and obj.getRole() == pyatspi.ROLE_PARAGRAPH \
           and not obj.getState().contains(pyatspi.STATE_EDITABLE):
            return []

return braille_generator.BrailleGenerator._generateEol(
            self, obj, **args)

文件操作 - braille_generator.py

文件: /usr/lib64/python2.7/site-packages/orca/scripts/toolkits/WebKitGtk/braille_generator.py

编辑文件内容

修改文件时间

删除文件