Preferences.py

# -*- coding: utf-8 -*


import serial
import serial.tools.list_ports
from PyQt5.QtGui import QIcon

from PyQt5.QtWidgets import QComboBox, QLabel, QGridLayout, QPushButton, QWidget, QSpacerItem, QTabWidget, QDialog


class SerialWidget(QWidget):
    def __init__(self, parent=None):
        super(SerialWidget, self).__init__(parent)

        serialBaund = QLabel("Baudrate")
        self.baundComboBox = QComboBox()
        self.baundComboBox.addItems(
            ['100', '300', '600', '1200', '2400', '4800', '9600', '14400', '19200', '38400', '56000', '57600', '115200',
             '128000', '256000'])
        self.baundComboBox.setCurrentIndex(12)

        serialBytesize = QLabel("Bytesize")
        self.bytesizeComboBox = QComboBox()
        self.bytesizeComboBox.addItems(['5', '6', '7', '8'])
        self.bytesizeComboBox.setCurrentIndex(3)

        serialParity = QLabel("Parity")
        self.parityComboBox = QComboBox()
        self.parityComboBox.addItems(['NONE', 'EVEN', 'ODD', 'MARK', 'SPACE'])
        self.parityComboBox.setCurrentIndex(0)

        # serialTimeout

        serialStopbits = QLabel("Stopbits")
        self.stopbitsComboBox = QComboBox()
        self.stopbitsComboBox.addItems(['1', '1.5', '2'])
        self.stopbitsComboBox.setCurrentIndex(0)

        self.okButton = QPushButton(self.tr("Ok"))
        self.cancelButton = QPushButton(self.tr("Cancel"))

        self.detailWidget = QWidget()
        detailLayout = QGridLayout(self.detailWidget)
        detailLayout.addWidget(serialBaund, 0, 0)
        detailLayout.addWidget(self.baundComboBox, 0, 1)
        detailLayout.addWidget(serialBytesize, 1, 0)
        detailLayout.addWidget(self.bytesizeComboBox, 1, 1)

        detailLayout.addWidget(serialStopbits, 2, 0)
        detailLayout.addWidget(self.stopbitsComboBox, 2, 1)

        detailLayout.addWidget(serialParity, 3, 0)
        detailLayout.addWidget(self.parityComboBox, 3, 1)

        # self.detailWidget.hide()
        detailLayout.addItem(QSpacerItem(200, 200), 4, 0)
        self.setLayout(detailLayout)

        self.ser = serial.Serial()

    def Port_List(self):
        Com_List = []
        port_list = list(serial.tools.list_ports.comports())
        for port in port_list:
            Com_List.append(port[0])
        return Com_List

    def comChooseOk(self, com):
        self.ser.port = com
        self.ser.baudrate = self.baundComboBox.currentText()
        self.ser.bytesize = int(self.bytesizeComboBox.currentText())

        ParityValue = self.parityComboBox.currentText()
        self.ser.parity = ParityValue[0]
        self.ser.stopbits = int(self.stopbitsComboBox.currentText())
        self.ser.timeout = 0.001
        self.ser.flow = "N"
        self.ser.open()


class LanLocWidget(QWidget):
    def __init__(self, parent=None):
        super(LanLocWidget, self).__init__(parent)

        languageLabel = QLabel(self.tr("Language"))
        self.languageComBox = QComboBox()
        self.languageComBox.addItems(['English'])
        self.languageComBox.setCurrentIndex(0)

        locationLabel = QLabel(self.tr("Location"))
        self.locationComboBox = QComboBox()
        self.locationComboBox.addItems(['China Mainland', 'Others'])
        self.locationComboBox.setCurrentIndex(1)

        self.detailWidget = QWidget()
        detailLayout = QGridLayout(self.detailWidget)
        # detailLayout.addWidget(serialPort,0,0)
        # detailLayout.addWidget(self.portComboBox,0,1)
        detailLayout.addWidget(languageLabel, 0, 0)
        detailLayout.addWidget(self.languageComBox, 0, 1)
        detailLayout.addWidget(locationLabel, 1, 0)
        detailLayout.addWidget(self.locationComboBox, 1, 1)
        # self.detailWidget.hide()
        detailLayout.addItem(QSpacerItem(200, 200), 2, 0)
        self.setLayout(detailLayout)


class updateConfig(QWidget):
    def __init__(self, parent=None):
        super(updateConfig, self).__init__(parent)

        checkFirmware = QLabel(self.tr("Check Firmware"))
        self.checkBinComBox = QComboBox()
        self.checkBinComBox.addItems(['check update', 'no check'])
        self.checkBinComBox.setCurrentIndex(0)

        self.detailWidget = QWidget()
        detailLayout = QGridLayout(self.detailWidget)
        detailLayout.addWidget(checkFirmware, 0, 0)
        detailLayout.addWidget(self.checkBinComBox, 0, 1)

        detailLayout.addItem(QSpacerItem(200, 200), 1, 0)
        self.setLayout(detailLayout)


class Preferences(QDialog):
    def __init__(self, parent=None):
        super(Preferences, self).__init__(parent)
        self.widget = QWidget()
        layout = QGridLayout(self.widget)

        self.landlocation = LanLocWidget(self)
        self.configUpdate = updateConfig()

        tabWidget = QTabWidget()
        tabWidget.setTabPosition(QTabWidget.West);
        tabWidget.addTab(SerialWidget(self), "Serial")
        tabWidget.addTab(self.landlocation, "Language Location")
        tabWidget.addTab(self.configUpdate, "Config")
        layout.addWidget(tabWidget, 1, 0)
        self.setLayout(layout)
        self.resize(300, 200)
        self.setWindowTitle("Preferences")
        self.setWindowIcon(QIcon(':/logo.png'))