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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!
""" An action that creates a new (and empty) user perspective. """
from .user_perspective_name import UserPerspectiveName
from .workbench_action import WorkbenchAction
class NewUserPerspectiveAction(WorkbenchAction):
""" An action that creates a new (and empty) user perspective. """
# 'Action' interface ---------------------------------------------------
# The action's unique identifier.
id = "pyface.workbench.action.new_user_perspective_action"
# The action's name.
name = "New Perspective..."
# ------------------------------------------------------------------------
# 'Action' interface.
# ------------------------------------------------------------------------
def perform(self, event):
""" Peform the action. """
window = event.window
manager = window.workbench.user_perspective_manager
# Get the details of the new perspective.
upn = UserPerspectiveName(name="User Perspective %d" % manager.next_id)
if upn.edit_traits(view="new_view").result:
# Create a new (and empty) user perspective.
perspective = manager.create_perspective(
upn.name.strip(), upn.show_editor_area
)
# Add it to the window...
window.perspectives.append(perspective)
# ... and make it the active perspective.
window.active_perspective = perspective
return
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