Coverage Report - orca.orca_glade

ModuleCoverage %
orca.orca_glade
96%
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# Orca
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#
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# Copyright 2006 Sun Microsystems 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 Library 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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# Library General Public License for more details.
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#
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# You should have received a copy of the GNU Library 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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"""Displays a GUI for the user to quit Orca."""
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__id__        = "$Id: orca_glade.py 1496 2006-09-28 17:52:26Z richb $"
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__version__   = "$Revision: 1496 $"
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__date__      = "$Date: 2006-09-28 13:52:26 -0400 (Thu, 28 Sep 2006) $"
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__copyright__ = "Copyright (c) 2005-2006 Sun Microsystems Inc."
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__license__   = "LGPL"
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import os
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import sys
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import debug
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import gettext
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import gtk
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import gtk.glade
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import locale
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class GladeWrapper:
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    """
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    Superclass for glade based applications. Just derive from this
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    and your subclass should create methods whose names correspond to
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    the signal handlers defined in the glade file. Any other attributes
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    in your class will be safely ignored.
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    This class will give you the ability to do:
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        subclass_instance.GtkWindow.method(...)
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        subclass_instance.widget_name...
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    """
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    def __init__(self, Filename, WindowName):
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        # Load glade file.
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        self.widgets = gtk.glade.XML(Filename, WindowName, gettext.textdomain())
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        self.GtkWindow = getattr(self, WindowName)
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        instance_attributes = {}
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        for attribute in dir(self.__class__):
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            instance_attributes[attribute] = getattr(self, attribute)
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        self.widgets.signal_autoconnect(instance_attributes)
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    def __getattr__(self, attribute):   # Called when no attribute in __dict__
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        widget = self.widgets.get_widget(attribute)
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        if widget is None:
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            raise AttributeError("Widget [" + attribute + "] not found")
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        self.__dict__[attribute] = widget   # Add reference to cache.
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        return widget