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try:
from PySide import QtCore
except:
try:
from PySide2 import QtCore
except:
try:
from PyQt4 import QtCore
except:
from PyQt5 import QtCore
class TestObject(QtCore.QObject):
"""
Test class providing some non-argument signal
"""
try:
testSignal = QtCore.Signal() # @UndefinedVariable
except:
testSignal = QtCore.pyqtSignal() # @UndefinedVariable
class TestThread(QtCore.QThread):
def run(self):
QtCore.QThread.sleep(4)
print('Done sleeping')
def on_start():
print('On start called1')
print('On start called2')
app = QtCore.QCoreApplication([])
some_thread = TestThread()
some_object = TestObject()
# connect QThread.started to the signal
some_thread.started.connect(some_object.testSignal)
some_object.testSignal.connect(on_start)
some_thread.finished.connect(app.quit)
some_thread.start()
app.exec_()
print('TEST SUCEEDED!')
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