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# (C) Copyright 2004-2023 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!
import unittest
from traits.api import HasTraits, Int
from traitsui.api import Item, View
from traitsui.tests._tools import (
create_ui,
requires_toolkit,
ToolkitName,
)
class ObjectWithNumber(HasTraits):
number = Int()
@requires_toolkit([ToolkitName.qt])
class TestStickyDialog(unittest.TestCase):
"""Test _StickyDialog used by the UI's Qt backend."""
def test_sticky_dialog_with_parent(self):
obj = ObjectWithNumber()
obj2 = ObjectWithNumber()
parent_view = View(Item("number"), title="Parent")
nested = View(Item("number"), resizable=True, title="Nested")
with create_ui(obj, dict(view=parent_view)) as ui:
with create_ui(obj2, dict(parent=ui.control, view=nested)) as ui2:
from pyface.qt import QtCore
self.assertFalse(
ui2.control.windowState()
& QtCore.Qt.WindowState.WindowMaximized
)
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