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'''
IPython console plugin.
@author: Eitan Isaacson
@organization: IBM Corporation
@copyright: Copyright (c) 2007 IBM Corporation
@license: BSD
All rights reserved. This program and the accompanying materials are made
available under the terms of the BSD which accompanies this distribution, and
is available at U{http://www.opensource.org/licenses/bsd-license.php}
'''
import gi
from gi.repository import Gtk as gtk
from accerciser.plugin import ViewportPlugin
from accerciser.i18n import N_, _
import os
import pyatspi
import ipython_view
if ipython_view.IPython == None:
raise RuntimeError('The IPython module is required for the IPython console')
class Console(ViewportPlugin):
'''
Plugin class for IPython console.
'''
plugin_name = N_('IPython Console')
plugin_name_localized = _(plugin_name)
plugin_description = \
N_('Interactive console for manipulating currently selected accessible')
def init(self):
'''
Initialize plugin.
'''
sw = gtk.ScrolledWindow()
self.plugin_area.add(sw)
self.ipython_view = ipython_view.IPythonView()
self.ipython_view.updateNamespace({'acc': None})
self.ipython_view.updateNamespace(pyatspi.__dict__)
self.ipython_view.updateNamespace({'desktop':
pyatspi.Registry.getDesktop(0)})
self.ipython_view.updateNamespace({'show': self._showAcc})
sw.add(self.ipython_view)
def onAccChanged(self, acc):
'''
Update 'acc' variable in console namespace with currently
selected accessible.
@param acc: The currently selected accessible.
@type acc: Accessibility.Accessible
'''
self.ipython_view.updateNamespace({'acc': acc})
def _showAcc(self, acc):
'''
A method that is exposed in the console's namespace that allows the user
to show a given accessible in the main application.
@param acc: Accessible to show.
@type acc: Accessibility.Accessible
'''
self.node.update(acc)
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