文件操作 - speech_generator.py

文件: /usr/lib64/python2.7/site-packages/orca/scripts/apps/Thunderbird/speech_generator.py

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# Orca
#
# Copyright 2004-2009 Sun Microsystems 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 2.1 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.

""" Custom script for Thunderbird 3.
"""

__id__        = "$Id$"
__version__   = "$Revision$"
__date__      = "$Date$"
__copyright__ = "Copyright (c) 2004-2009 Sun Microsystems Inc."
__license__   = "LGPL"

import pyatspi

import orca.scripts.toolkits.Gecko as Gecko

from orca.orca_i18n import _

########################################################################
#                                                                      #
# Custom SpeechGenerator for Thunderbird                               #
#                                                                      #
########################################################################

class SpeechGenerator(Gecko.SpeechGenerator):
    """Provides a speech generator specific to Thunderbird.
    """

# pylint: disable-msg=W0142

def __init__(self, script):
        Gecko.SpeechGenerator.__init__(self, script)

def _generateName(self, obj, **args):
        """Returns an array of strings for use by speech and braille that
        represent the name of the object. Overridden here because we do
        not always want to treat displayed text as the name."""

result = []
        if not self._script.isEditableMessage(obj):
            result.extend(Gecko.SpeechGenerator._generateName(
                    self, obj, **args))

return result

def _generateRoleName(self, obj, **args):
        """Prevents some roles from being spoken."""
        result = []
        role = args.get('role', obj.getRole())
        if role == pyatspi.ROLE_DOCUMENT_FRAME \
           and obj.getState().contains(pyatspi.STATE_EDITABLE):
            pass
        else:
            result.extend(Gecko.SpeechGenerator._generateRoleName(
                              self, obj, **args))

return result

def _generateColumnHeader(self, obj, **args):
        """Returns an array of strings (and possibly voice and audio
        specifications) that represent the column header for an object
        that is in a table, if it exists.  Otherwise, an empty array
        is returned.
        """
        result = []

# Don't speak Thunderbird column headers, since
        # it's not possible to navigate across a row.
        #
        return result

def _generateUnrelatedLabels(self, obj, **args):
        """Finds all labels not in a label for or labelled by relation.
        If this is the spell checking dialog, then there are no
        unrelated labels.  See bug #535192 for more details.
        """
        result = []

# Translators: this is what the name of the spell checking
        # dialog in Thunderbird begins with. The translated form
        # has to match what Thunderbird is using.  We hate keying
        # off stuff like this, but we're forced to do so in this case.
        #
        if obj.name.startswith(_("Check Spelling")) \
           and self._script.utilities.hasMatchingHierarchy(
                   obj, [pyatspi.ROLE_DIALOG,
                         pyatspi.ROLE_APPLICATION]):
            pass
        else:
            result.extend(Gecko.SpeechGenerator._generateUnrelatedLabels(
                              self, obj, **args))
        return result

文件操作 - speech_generator.py

文件: /usr/lib64/python2.7/site-packages/orca/scripts/apps/Thunderbird/speech_generator.py

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