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from PyQt5.QtCore import QSize, QThread
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from PyQt5.QtWidgets import QMainWindow, QPlainTextEdit
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from aswi2021vochomurka.service.mqtt.mqtt_subscriber import MQTTSubscriber
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class MainView(QMainWindow):
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worker = None
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workerThread = None
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def __init__(self):
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QMainWindow.__init__(self)
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self.setMinimumSize(QSize(440, 240))
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self.setWindowTitle("MQTT demo")
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# Add text field
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self.b = QPlainTextEdit(self)
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self.b.insertPlainText("App started...\n")
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self.b.move(10, 10)
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self.b.resize(400, 200)
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self.initSubscriber()
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def initSubscriber(self):
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self.workerThread = QThread()
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self.worker = MQTTSubscriber()
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self.worker.moveToThread(self.workerThread)
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self.workerThread.started.connect(self.worker.start)
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self.worker.newMessage.connect(
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lambda message: self.b.insertPlainText(message + "\n")
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)
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self.workerThread.start()
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