diff options
| author | Adrian Herrmann <adrian.herrmann@qt.io> | 2023-11-16 20:37:13 +0100 |
|---|---|---|
| committer | Adrian Herrmann <adrian.herrmann@qt.io> | 2023-11-24 17:32:48 +0100 |
| commit | 671c182dce91c387037894017be314564e054c00 (patch) | |
| tree | 5d8061c027acb70c6fc904ada56176acad3e7628 /sources/pyside6/tests | |
| parent | 3a058afcd7ae497c085ea0b0891d164caa38f1fe (diff) | |
QTimer: Implement singleShot signatures w/ context
On C++, it is possible to call singleShot timers with a context object
as an argument. This allows posting events to the event loop of the
given context object's thread, instead of the thread of the current
thread. Implement corresponding signatures to add this capability to
Qt for Python.
Pick-to: 6.6
Change-Id: I0c4e3ef4b859cdfaac07415ff64c440821e7f442
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
Diffstat (limited to 'sources/pyside6/tests')
| -rw-r--r-- | sources/pyside6/tests/QtCore/qtimer_singleshot_test.py | 30 |
1 files changed, 28 insertions, 2 deletions
diff --git a/sources/pyside6/tests/QtCore/qtimer_singleshot_test.py b/sources/pyside6/tests/QtCore/qtimer_singleshot_test.py index 770c9c1a9..1392281fa 100644 --- a/sources/pyside6/tests/QtCore/qtimer_singleshot_test.py +++ b/sources/pyside6/tests/QtCore/qtimer_singleshot_test.py @@ -14,7 +14,7 @@ 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 QObject, QTimer, QCoreApplication, Signal +from PySide6.QtCore import QObject, QThread, QTimer, Signal from helper.usesqapplication import UsesQApplication @@ -32,6 +32,19 @@ class WatchDog(QObject): self.watched.exit_app_cb() +class ThreadForContext(QThread): + def __init__(self): + super().__init__() + self.called = False + self.qthread = None + self.context = QObject() + + def run(self): + self.called = True + self.qthread = QThread.currentThread() + self.exec() + + class TestSingleShot(UsesQApplication): '''Test case for QTimer.singleShot''' @@ -40,6 +53,7 @@ class TestSingleShot(UsesQApplication): UsesQApplication.setUp(self) self.watchdog = WatchDog(self) self.called = False + self.qthread = None def tearDown(self): # Release resources @@ -51,6 +65,8 @@ class TestSingleShot(UsesQApplication): def callback(self): self.called = True + self.qthread = QThread.currentThread() + self.qthread.exit() self.app.quit() def testSingleShot(self): @@ -58,6 +74,17 @@ class TestSingleShot(UsesQApplication): self.app.exec() self.assertTrue(self.called) + def testSingleShotWithContext(self): + thread = ThreadForContext() + thread.start() + thread.context.moveToThread(thread) + QTimer.singleShot(100, thread.context, self.callback) + self.app.exec() + thread.wait() + self.assertTrue(self.called) + self.assertTrue(thread.called) + self.assertEqual(self.qthread, thread.qthread) + class SigEmitter(QObject): @@ -93,4 +120,3 @@ class TestSingleShotSignal(UsesQApplication): if __name__ == '__main__': unittest.main() - |