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#------------------------------------------------------------------------------
# Copyright (c) 2024, Nucleic Development Team.
#
# Distributed under the terms of the Modified BSD License.
#
# The full license is in the file LICENSE, distributed with this software.
#------------------------------------------------------------------------------
""" Test the Dialog widget.
"""
from utils import compile_source, wait_for_window_displayed
SOURCE = """
from enaml.widgets.api import Container, Dialog, Label, MainWindow, PushButton
enamldef TestDialog(Dialog): dialog:
title = "Test Dialog"
alias cancel_button:cancel_button
alias ok_button:ok_button
Container:
PushButton: ok_button:
text = "Ok"
clicked::
dialog.accept()
PushButton: cancel_button:
text = "Cancel"
clicked::
dialog.reject()
enamldef Main(MainWindow): window:
title = "Main Test Window"
alias async_button:async_button
attr starting = 0
attr started = 0
attr finished = 0
attr accepted = 0
attr rejected = 0
func do_starting():
window.starting += 1
func do_started():
window.started += 1
func do_finished():
window.finished += 1
func do_accepted():
window.accepted += 1
func do_rejected():
window.rejected += 1
Container:
Label:
text = f"Starting: {window.starting}"
Label:
text = f"Started: {window.started}"
Label:
text = f"Finished: {window.finished}"
Label:
text = f"Accepted: {window.accepted}"
Label:
text = f"Rejected: {window.rejected}"
PushButton: async_button:
text = "Launch Dialog Asynchronously"
clicked::
window.do_starting()
dialog = TestDialog(self)
dialog.finished.bind(lambda e: window.do_finished())
dialog.accepted.bind(lambda e: window.do_accepted())
dialog.rejected.bind(lambda e: window.do_rejected())
dialog.open()
window.do_started()
"""
def test_dialog_asynchronous(enaml_qtbot):
from enaml.qt import QtCore
window = compile_source(SOURCE, "Main")()
window.show()
wait_for_window_displayed(enaml_qtbot, window)
assert len(window.windows) == 1
assert window.starting == 0
assert window.started == 0
assert window.finished == 0
assert window.accepted == 0
assert window.rejected == 0
# click the button to launch the dialog.
enaml_qtbot.mouseClick(window.async_button.proxy.widget, QtCore.Qt.LeftButton)
assert len(window.windows) == 2
assert window.starting == 1
assert window.started == 1
assert window.finished == 0
assert window.accepted == 0
assert window.rejected == 0
# click the Ok button in the dialog.
enaml_qtbot.mouseClick(next(otherWindow for otherWindow in window.windows if otherWindow.title == 'Test Dialog').ok_button.proxy.widget, QtCore.Qt.LeftButton)
enaml_qtbot.waitUntil(lambda: len(window.windows) == 1)
# FIXME it appears as if dialogs do not properly unregister themselves from the window set when closed and out of scope.
assert len(window.windows) == 1
assert window.starting == 1
assert window.started == 1
assert window.finished == 1
assert window.accepted == 1
assert window.rejected == 0
# click the button to launch the dialog.
enaml_qtbot.mouseClick(window.async_button.proxy.widget, QtCore.Qt.LeftButton)
assert len(window.windows) == 2
assert window.starting == 2
assert window.started == 2
assert window.finished == 1
assert window.accepted == 1
assert window.rejected == 0
# click the Cancel button in the dialog.
enaml_qtbot.mouseClick(next(otherWindow for otherWindow in window.windows if otherWindow.title == 'Test Dialog').cancel_button.proxy.widget, QtCore.Qt.LeftButton)
enaml_qtbot.waitUntil(lambda: len(window.windows) == 1)
assert len(window.windows) == 1
assert window.starting == 2
assert window.started == 2
assert window.finished == 2
assert window.accepted == 1
assert window.rejected == 1
|
