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# Copyright (C) 2022 The Qt Company Ltd.
# SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
from __future__ import annotations
import os
import sys
import unittest
from pathlib import Path
sys.path.append(os.fspath(Path(__file__).resolve().parents[1]))
from init_paths import init_test_paths
init_test_paths(False)
from PySide6.QtCore import QSizeF
from PySide6.QtWidgets import (QGraphicsProxyWidget, QSizePolicy, QPushButton,
QGraphicsScene, QGraphicsView)
from helper.timedqapplication import TimedQApplication
def createItem(minimum, preferred, maximum, name):
w = QGraphicsProxyWidget()
w.setWidget(QPushButton(name))
w.setMinimumSize(minimum)
w.setPreferredSize(preferred)
w.setMaximumSize(maximum)
w.setSizePolicy(QSizePolicy.Policy.Preferred, QSizePolicy.Policy.Preferred)
return w
class TestBug972 (TimedQApplication):
# Test if the function QGraphicsProxyWidget.setWidget have the correct behavior
def testIt(self):
scene = QGraphicsScene()
minSize = QSizeF(30, 100)
prefSize = QSizeF(210, 100)
maxSize = QSizeF(300, 100)
a = createItem(minSize, prefSize, maxSize, "A") # noqa: F841
b = createItem(minSize, prefSize, maxSize, "B") # noqa: F841
c = createItem(minSize, prefSize, maxSize, "C") # noqa: F841
d = createItem(minSize, prefSize, maxSize, "D") # noqa: F841
view = QGraphicsView(scene)
view.show()
self.app.exec()
if __name__ == "__main__":
unittest.main()
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