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#------------------------------------------------------------------------------
# Copyright (c) 2013-2025, Nucleic Development Team.
#
# Distributed under the terms of the Modified BSD License.
#
# The full license is in the file LICENSE, distributed with this software.
#------------------------------------------------------------------------------
from utils import compile_source, wait_for_window_displayed
MANUAL_REPARENTING = \
"""from enaml.core.api import Conditional
from enaml.widgets.api import (Window, Container, ObjectCombo, PushButton,
ScrollArea, GroupBox, Label)
enamldef Displayable(GroupBox): cont:
attr sp_children = []
alias btn_clicked : btn.clicked
func refresh():
for c in sp_children:
c.set_parent(self)
c.show()
initialized ::
refresh()
PushButton: btn:
text = 'Add label'
clicked ::
Label(text='Dummy').set_parent(cont)
C2 = Displayable(title='C2')
C1 = Displayable(title='C1', sp_children=[C2])
enamldef Main(Window):
attr displayables = {'C1': C1, 'C2': C2}
alias selected_disp : cb.selected
initialized::
C1.set_parent(scroll)
C1.show()
Container:
ObjectCombo: cb:
items = sorted(displayables)
selected ::
view = displayables[change['value']]
view.set_parent(scroll)
view.refresh()
view.show()
ScrollArea: scroll:
pass
"""
def test_manual_reparenting(enaml_qtbot):
"""Test manually reparenting widgets which are previously child and parent.
"""
win = compile_source(MANUAL_REPARENTING, 'Main')()
win.show()
win.send_to_front()
wait_for_window_displayed(enaml_qtbot, win)
win.selected_disp = 'C2'
win.displayables['C2'].btn_clicked = True
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