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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 pyface package component>
#------------------------------------------------------------------------------
""" A dialog that allows the user to browse for a directory. """
# Major package imports.
import wx
# Enthought library imports.
from enthought.traits.api import Bool, Str, Trait
# Local imports.
from dialog import Dialog
class DirectoryDialog(Dialog):
""" A dialog that allows the user to browse for a directory. """
#### 'DirectoryDialog' interface ##########################################
# The 'action' that the user is peforming on the directory.
#
# fixme: Support something other than 'open'!
action = Trait('open', 'open')
# The default path.
default_path = Str
# True iff the dialog should include a button that allows the user to
# create a new directory.
new_directory = Bool(True)
# The message to display in the dialog.
message = Str('Choose a directory')
# The path of the chosen directory.
path = Str
###########################################################################
# 'Window' interface.
###########################################################################
def close(self):
""" Closes the window. """
# Get the path of the chosen directory.
self.path = self.control.GetPath()
# Let the window close as normal.
super(DirectoryDialog, self).close()
return
###########################################################################
# Protected 'Window' interface.
###########################################################################
def _create_control(self, parent):
""" Create the toolkit-specific control that represents the window. """
# The default style.
style = wx.OPEN | wx.HIDE_READONLY
# Create the wx style depending on which buttons are required etc.
if self.new_directory:
style = style | wx.DD_NEW_DIR_BUTTON
# Create the actual dialog.
dialog = wx.DirDialog(
parent,
message = self.message,
defaultPath = self.default_path,
style = style
)
return dialog
def _create_contents(self, parent):
""" Creates the window contents. """
# In this case, wx does it all for us in 'wx.DirDialog'.
pass
#### EOF ######################################################################
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