I'm having problem with QThreads in python. I want to change background color of label.
But My application crash while starting.
"QThread: Destroyed while thread is still running"
class MainWindow(QMainWindow):
def __init__(self):
QMainWindow.__init__(self)
self.ui = Ui_MainWindow()
self.ui.setupUi(self)
statusTh = statusThread(self)
self.connect(statusTh, SIGNAL('setStatus'), self.st, Qt.QueuedConnection)
statusTh.start()
def st(self):
if self.status == 'ON':
self.ui.label.setStyleSheet('background-color:green')
else:
self.ui.label.setStyleSheet('background-color:red')
class statusThread(QThread):
def __init__(self, mw):
super(statusThread, self).__init__()
def run(self):
while True:
time.sleep(1)
self.emit(SIGNAL('setStatus'))
if __name__ == "__main__":
app = QApplication(sys.argv)
main_window = MainWindow()
main_window.show()
sys.exit(app.exec_())
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