#############################################################################
##
## Copyright (C) 2016 The Qt Company Ltd.
## Contact: https://www.qt.io/licensing/
##
## This file is part of the test suite of Qt for Python.
##
## $QT_BEGIN_LICENSE:GPL-EXCEPT$
## Commercial License Usage
## Licensees holding valid commercial Qt licenses may use this file in
## accordance with the commercial license agreement provided with the
## Software or, alternatively, in accordance with the terms contained in
## a written agreement between you and The Qt Company. For licensing terms
## and conditions see https://www.qt.io/terms-conditions. For further
## information use the contact form at https://www.qt.io/contact-us.
##
## GNU General Public License Usage
## Alternatively, this file may be used under the terms of the GNU
## General Public License version 3 as published by the Free Software
## Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
## included in the packaging of this file. Please review the following
## information to ensure the GNU General Public License requirements will
## be met: https://www.gnu.org/licenses/gpl-3.0.html.
##
## $QT_END_LICENSE$
##
#############################################################################

import unittest

from helper import UsesQApplication
from PySide2.QtCore import Qt, QTimer
from PySide2.QtGui import QPainter
from PySide2.QtWidgets import QLabel
from PySide2.QtWidgets import QGraphicsScene, QGraphicsView, QGraphicsItem, QGraphicsProxyWidget

class QGraphicsProxyWidgetTest(UsesQApplication):
    def testQGraphicsProxyWidget(self):
        scene = QGraphicsScene()

        proxy = QGraphicsProxyWidget(None, Qt.Window)
        widget = QLabel('Widget')
        proxy.setWidget(widget)
        proxy.setCacheMode(QGraphicsItem.DeviceCoordinateCache)
        scene.addItem(proxy)
        scene.setSceneRect(scene.itemsBoundingRect())

        view = QGraphicsView(scene)
        view.setRenderHints(QPainter.Antialiasing|QPainter.SmoothPixmapTransform)
        view.setViewportUpdateMode(QGraphicsView.BoundingRectViewportUpdate)
        view.show()

        timer = QTimer.singleShot(100, self.app.quit)
        self.app.exec_()

if __name__ == '__main__':
    unittest.main()