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#------------------------------------------------------------------------------
# Copyright (c) 2005, Enthought, Inc.
# All rights reserved.
#
# This software is provided without warranty under the terms of the BSD
# license included in enthought/LICENSE.txt and may be redistributed only
# under the conditions described in the aforementioned license. The license
# is also available online at http://www.enthought.com/licenses/BSD.txt
# Thanks for using Enthought open source!
#
# Author: Enthought, Inc.
# Description: <Enthought naming package component>
#------------------------------------------------------------------------------
""" A naming system explorer. """
# Standard library imports.
import os, sys
# FIXME: The below won't work in an egg-based distribution. The real question
# is why it was here in the first place.
## Put the Enthought library on the Python path.
#sys.path.append(os.path.abspath(r'..\..\..'))
# Enthought library imports.
from enthought.naming.api import Binding, Context, ContextAdapterFactory
from enthought.naming.api import PyFSContext
from enthought.naming.adapter import *
from enthought.naming.ui.explorer import Explorer
from enthought.pyface.api import GUI
from enthought.traits.api import TraitDict, TraitList
from enthought.type_manager import TypeManager
# Application entry point.
if __name__ == '__main__':
# Create the GUI (this does NOT start the GUI event loop).
gui = GUI()
# Create a type manager to manage context adapters.
type_manager = TypeManager()
# Add some interesting context adapters.
#
# Trait dictionaries.
type_manager.register_adapters(
ContextAdapterFactory(
adaptee_class=TraitDict, adapter_class=TraitDictContextAdapter,
),
TraitDict
)
# Trait lists.
type_manager.register_adapters(
ContextAdapterFactory(
adaptee_class=TraitList, adapter_class=TraitListContextAdapter,
),
TraitList
)
# Python dictionaries.
type_manager.register_adapters(
ContextAdapterFactory(
adaptee_class=dict, adapter_class=DictContextAdapter,
),
dict
)
# Python lists.
type_manager.register_adapters(
ContextAdapterFactory(
adaptee_class=list, adapter_class=ListContextAdapter,
),
list
)
# Python objects.
type_manager.register_adapters(
InstanceContextAdapterFactory(), object
)
# Create the root context.
root = PyFSContext(path='data')
root.environment[Context.TYPE_MANAGER] = type_manager
# Create and open the main window.
window = Explorer(root=Binding(name='Root', obj=root))
window.open()
# Start the GUI event loop.
gui.event_loop()
##### EOF #####################################################################
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