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## This file is part of the test suite of Qt for Python.
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import os
import sys

sys.path.append(os.path.join(os.path.dirname(os.path.dirname(os.path.abspath(__file__))), "util"))
sys.path.append(os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
from init_paths import init_test_paths
init_test_paths()

from PySide2.QtWidgets import *
from PySide2.QtCore import *

# Periodically check for the file dialog to appear and close it
dialog = None
def timerHandler():
    global dialog
    if dialog is not None:
        dialog.reject()
    else:
        for widget in QApplication.topLevelWidgets():
            if isinstance(widget, QDialog) and widget.isVisible():
               dialog = widget

app = QApplication([])
QTimer.singleShot(30000, app.quit) # emergency
timer = QTimer()
timer.setInterval(50)
timer.timeout.connect(timerHandler)
timer.start()

# This test for a dead lock in QFileDialog.getOpenFileNames, the test fail with a timeout if the dead lock exists.
QFileDialog.getOpenFileNames(None, "caption", QDir.homePath(), None, "", QFileDialog.DontUseNativeDialog)
