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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 helper.usesqapplication import UsesQApplication
from PySide6.QtWidgets import QWidget
from PySide6.QtCore import QPoint, QTimer, Qt, QEvent
from PySide6.QtGui import QPointingDevice
from PySide6.QtTest import QTest
class MyWidget(QWidget):
def __init__(self, parent=None):
super().__init__(parent)
self._sequence = []
self._device = QPointingDevice.primaryPointingDevice()
self.setAttribute(Qt.WA_AcceptTouchEvents)
QTimer.singleShot(200, self.generateEvent)
def event(self, e):
et = e.type()
if (et == QEvent.Type.TouchBegin or et == QEvent.Type.TouchUpdate
or et == QEvent.Type.TouchEnd):
e.accept()
self._sequence.append(et)
return True
return super().event(e)
def generateEvent(self):
QTest.touchEvent(self, self._device).press(0, QPoint(10, 10))
QTest.touchEvent(self, self._device).stationary(0).press(1, QPoint(40, 10))
QTest.touchEvent(self, self._device).move(0, QPoint(12, 12)).move(1, QPoint(45, 5))
QTest.touchEvent(self, self._device).release(0, QPoint(12, 12)).release(1, QPoint(45, 5))
QTimer.singleShot(200, self.deleteLater)
class TouchEventTest(UsesQApplication):
@unittest.skipIf(QPointingDevice.primaryPointingDevice() is None, "No device")
def testCreateEvent(self):
w = MyWidget()
w.show()
self.app.exec()
self.assertEqual(w._sequence.count(QEvent.Type.TouchBegin), 1)
self.assertEqual(w._sequence.count(QEvent.Type.TouchUpdate), 2)
self.assertEqual(w._sequence.count(QEvent.Type.TouchEnd), 1)
if __name__ == '__main__':
unittest.main()
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