diff options
Diffstat (limited to 'sources/pyside6/tests/QtWidgets/bug_919.py')
-rw-r--r-- | sources/pyside6/tests/QtWidgets/bug_919.py | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/sources/pyside6/tests/QtWidgets/bug_919.py b/sources/pyside6/tests/QtWidgets/bug_919.py new file mode 100644 index 000000000..10767e778 --- /dev/null +++ b/sources/pyside6/tests/QtWidgets/bug_919.py @@ -0,0 +1,72 @@ +############################################################################# +## +## 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 os +import sys +import unittest + +sys.path.append(os.path.dirname(os.path.dirname(os.path.abspath(__file__)))) +from init_paths import init_test_paths +init_test_paths(False) + +from helper.timedqapplication import TimedQApplication +from PySide6.QtCore import Signal, QTimer +from PySide6.QtGui import QPainter +from PySide6.QtWidgets import QPushButton, QStyleOptionButton, QApplication, QStyle + +class MyWidget(QPushButton): + def __init__(self, parent = None): + QPushButton.__init__(self, parent) + self._painted = False + + def _emitPainted(self): + self.paintReceived.emit() + + def paintEvent(self, e): + p = QPainter(self) + style = QApplication.style() + option = QStyleOptionButton() + style.drawControl(QStyle.CE_PushButton, option, p) + self._painted = True + QTimer.singleShot(0, self._emitPainted) + + paintReceived = Signal() + +class TestBug919(TimedQApplication): + def setUp(self): + TimedQApplication.setUp(self, 2000) + + def testFontInfo(self): + w = MyWidget() + w.paintReceived.connect(self.app.quit) + w.show() + self.app.exec_() + self.assertTrue(w._painted) + +if __name__ == '__main__': + unittest.main() |