serial_controler.py 文件源码

def __init__(self):
        QWidget.__init__(self, flags=Qt.Widget)
        # ?? ??
        self.gb = QGroupBox(self.tr("Serial"))
        self.cb_port = QComboBox()
        self.cb_baud_rate = QComboBox()
        self.cb_data_bits = QComboBox()
        self.cb_flow_control = QComboBox()
        self.cb_parity = QComboBox()
        self.cb_stop_bits = QComboBox()

        # ??? ???? ??
        # ??? ??? ?? ? ??
        self.serial = QSerialPort()
        self.serial_info = QSerialPortInfo()
        self.serial_read_thread = SerialReadThread(self.serial)
        self.serial_read_thread.received_data.connect(lambda v: self.received_data.emit(v))
        self.serial_read_thread.start()

        self.init_widget()