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# (C) Copyright 2005-2023 Enthought, Inc., Austin, TX
# All rights reserved.
#
# This software is provided without warranty under the terms of the BSD
# license included in 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!
""" The interface for a page in a wizard. """
from traits.api import Bool, HasTraits, Interface, Str, Tuple
class IWizardPage(Interface):
""" The interface for a page in a wizard. """
# 'IWizardPage' interface ---------------------------------------------#
# The unique Id of the page within the wizard.
id = Str()
# The Id of the next page.
next_id = Str()
# Set if this is the last page of the wizard. It can be ignored for
# simple linear wizards.
last_page = Bool(False)
# Is the page complete (i.e. should the 'Next' button be enabled)?
complete = Bool(False)
# The page heading.
heading = Str()
# The page sub-heading.
subheading = Str()
# The size of the page.
size = Tuple()
# ------------------------------------------------------------------------
# 'IWizardPage' interface.
# ------------------------------------------------------------------------
def create_page(self, parent):
""" Creates the wizard page. """
def dispose_page(self):
""" Disposes the wizard page.
Subclasses are expected to override this method if they need to
dispose of the contents of a page.
"""
# ------------------------------------------------------------------------
# Protected 'IWizardPage' interface.
# ------------------------------------------------------------------------
def _create_page_content(self, parent):
""" Creates the actual page content. """
class MWizardPage(HasTraits):
""" The mixin class that contains common code for toolkit specific
implementations of the IWizardPage interface.
Implements: dispose_page()
"""
# ------------------------------------------------------------------------
# 'IWizardPage' interface.
# ------------------------------------------------------------------------
def dispose_page(self):
""" Disposes the wizard page.
Subclasses are expected to override this method if they need to
dispose of the contents of a page.
"""
pass
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