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270 lines
10 KiB
Python
270 lines
10 KiB
Python
2 years ago
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import sys
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import json
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import collections
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import time
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from PyQt5.QtWidgets import QApplication, QMainWindow, QToolBar, QMdiArea, QAction, QInputDialog, QDialog, QFormLayout, QLineEdit, \
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QMdiSubWindow, QDialogButtonBox, QWidget, QComboBox, QTabBar, QTabWidget, QGridLayout, QLabel, QPushButton, QSpacerItem, QSizePolicy, QHBoxLayout, QTableWidget, QScrollArea
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from PyQt5 import QtCore
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from DeviceWidget import *
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from AreaWidget import AreaWidget
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from UI.AreaSettingWidget import AreaSettingWidget
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from model.ProjectModel.AreaManage import Devices, DevicesManange, Area
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from protocol.ModBus.ModBusThread import MyThread
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from utils.DBModels.BaseModel import *
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from utils.DBModels.ClientModels import DeviceDB
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from model.ClientModel.Client import Client
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class MainWindow(QMainWindow):
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def __init__(self):
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super().__init__()
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self.initUI()
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self.area = Area()
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self.number = 0
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self.labelText = []
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self.lineEditText = []
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self.devicesmanage = DevicesManange()
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self.sub_windows = []
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self.initAreaWidget()
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self.getTextValue()
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def initUI(self):
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self.toolbar = QToolBar()
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self.addToolBar(self.toolbar)
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# self.setWindowState(self.windowState() | QtCore.Qt.WindowMaximized)
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self.action1 = QAction("添加设备", self)
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self.action1.triggered.connect(self.createDeciveWidget)
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self.action2 = QAction("开始通讯", self)
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self.action2.triggered.connect(self.startProtocol)
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self.toolbar.addAction(self.action1)
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self.toolbar.addAction(self.action2)
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self.mdi_area = QMdiArea()
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# self.scrollArea = QScrollArea()
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# self.scrollArea.setWidget(self.mdi_area)
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self.setCentralWidget(self.mdi_area)
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# self.mdi_area.setViewMode(QMdiArea.TabbedView)
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# self.mdi_area.setTabsClosable(False)
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# self.mdi_area.setTabsMovable(True)
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self.setWindowTitle("Main Window")
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self.setGeometry(1000, 500, 800, 600)
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def initAreaWidget(self):
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alldevices = Devices().getAllDevice()
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for devices in alldevices:
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layout = self.deviceWidget(devices[0]).widget().widget().layout().itemAt(1).widget().layout()
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areas = devices[3]
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number = 0
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masterSlaveModel = devices[2]
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if areas is not None:
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areas = json.loads(areas)
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for area in areas:
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varType = area["type"]
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channelNums = area["nums"]
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channelBytes = area["bytes"]
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for i in range(int(channelNums)):
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if masterSlaveModel == '主站':
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if (i + number) % 2 == 0:
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layout.addWidget(QLabel(varType + str(i + 1) + ": " + channelBytes + 'Byte'), (i + number) // 2,
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(i + number) % 2)
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layout.addWidget(QLabel('0'), (i + number) // 2, (i + number) % 2 + 1)
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layout.addWidget(QLineEdit('0'), (i + number) // 2, (i + number) % 2 + 2)
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else:
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layout.addWidget(QLabel(varType + str(i + 1) + ": " + channelBytes + 'Byte'), (i + number) // 2,
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(i + number) % 2 + 3)
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layout.addWidget(QLabel('0'), (i + number) // 2, (i + number) % 2 + 4)
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layout.addWidget(QLineEdit('0'), (i + number) // 2, (i + number) % 2 + 5)
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else:
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if (i + number) % 2 == 0:
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layout.addWidget(QLabel(varType + str(i + 1) + ": " + channelBytes + 'Byte'), (i + number) // 2,
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(i + number) % 2)
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layout.addWidget(QLabel('0'), (i + number) // 2, (i + number) % 2 + 1)
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layout.addWidget(QLineEdit('0'), (i + number) // 2, (i + number) % 2 + 2)
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else:
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layout.addWidget(QLabel(varType + str(i + 1) + ": " + channelBytes + 'Byte'), (i + number) // 2,
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(i + number) % 2 + 3)
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layout.addWidget(QLabel('0'), (i + number) // 2, (i + number) % 2 + 4)
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layout.addWidget(QLineEdit('0'), (i + number) // 2, (i + number) % 2 + 5)
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number = number + int(channelNums)
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def deviceWidget(self, windowTitle):
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sub_window = AreaQMdiSubWindow() # 创建一个子窗口
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areaLayout1 = QGridLayout()
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areaLayout2 = QGridLayout()
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horizontalLayout = QHBoxLayout()
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horizontalLayout.setObjectName("horizontalLayout")
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# tableWidget = QTableWidget()
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widget = QWidget()
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widget.setLayout(areaLayout1)
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widgetArea = QWidget()
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widgetArea.setLayout(areaLayout2)
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newbtn = QPushButton('New')
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editbtn = QPushButton('修改')
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delbth = QPushButton('删除')
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self.horizontalSpacer = QSpacerItem(40, 20, QSizePolicy.Expanding, QSizePolicy.Minimum)
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self.verticalSpacer = QSpacerItem(20, 40, QSizePolicy.Minimum, QSizePolicy.Expanding)
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horizontalLayout.addWidget(newbtn)
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horizontalLayout.addItem(self.horizontalSpacer)
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horizontalLayout.addWidget(editbtn)
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horizontalLayout.addWidget(delbth)
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newbtn.clicked.connect(lambda: self.newAreaWidget(sub_window))
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editbtn.clicked.connect(self.editAreaWidget)
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delbth.clicked.connect(self.deleteAreaWidget)
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areaLayout1.addLayout(horizontalLayout, 0, 0, 1, 1)
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areaLayout1.addWidget(widgetArea, 1, 0, 1, 1)
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areaLayout1.addItem(self.verticalSpacer)
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scroll_widget = QScrollArea()
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scroll_widget.setWidgetResizable(True)
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scroll_widget.setWidget(widget)
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sub_window.setWindowTitle(windowTitle)
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sub_window.setGeometry(100, 100, 400, 300)
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sub_window.setWidget(scroll_widget)
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self.mdi_area.addSubWindow(sub_window) # 将子窗口添加到MDI区域
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# self.mdi_area.subWindowActivated.connect(self.adjustMdiAreaSize)
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# self.sub_window.append(sub_window)
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sub_window.show()
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self.sub_windows.append(sub_window)
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return sub_window
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def createDeciveWidget(self):
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dialog = DeviceDialog()
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if dialog.exec_() == QDialog.Accepted:
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deviceName, proType, masterSlaveModel, pvUpperLimit, pvLowerLimit, pvUnit = dialog.getParameters()
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windowTitle = deviceName + proType + ' ' + masterSlaveModel
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DeviceDB().createDevice(deviceName = windowTitle, proType = proType, masterSlaveModel = masterSlaveModel, pvUpperLimit=pvUpperLimit, pvLowerLimit=pvLowerLimit, pvUnit=pvUnit)
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else:
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return
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self.areaWidget(windowTitle)
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def newAreaWidget(self, sub_window):
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deviceName = sub_window.windowTitle()
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dialog = AreaSettingWidget()
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if dialog.exec_() == QDialog.Accepted:
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varType, channelNums, channelBytes = dialog.getParameters()
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devices = Devices()
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number = devices.getValueLength(deviceName)
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devices.addAreas(varType, channelNums, channelBytes, deviceName)
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self.devicesmanage.addDevice(deviceName, channelNums, channelBytes)
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else:
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return
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layout = sub_window.widget().widget().layout().itemAt(1).widget().layout() #获取sub_window的widgetArea的areaLayout2
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for i in range(int(channelNums)):
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if (i + number) % 2 == 0:
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layout.addWidget(QLabel(varType + str(i + 1 ) + ": " + channelBytes + 'Byte' ) , (i + number)//2, (i + number) % 2)
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layout.addWidget(QLabel('0'), (i + number)//2, (i + number) % 2 + 1 )
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layout.addWidget(QLineEdit('0'), (i + number)//2, (i + number) % 2 + 2 )
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else:
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layout.addWidget(QLabel(varType + str(i + 1 ) + ": " + channelBytes + 'Byte'), (i + number) // 2, (i + number) % 2 + 3)
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layout.addWidget(QLabel('0'), (i + number) // 2, (i + number) % 2 + 4)
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layout.addWidget(QLineEdit('0'), (i + number) // 2, (i + number) % 2 + 5)
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layout.addItem(self.verticalSpacer)
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def editAreaWidget(self):
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l = len(self.area.masterValues)
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for x in range(l):
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self.labelText[x][0].setText(str(self.area.masterValues[x]))
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def getTextValue(self):
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for sub_window in self.sub_windows:
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areaLayout = sub_window.widget().widget().layout().itemAt(1).widget().layout()
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for row in range(areaLayout.rowCount()):
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for column in range(areaLayout.columnCount()):
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widget_item = areaLayout.itemAtPosition(row, column)
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if widget_item is not None:
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widget = widget_item.widget()
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if isinstance(widget, QLineEdit):
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line_edit_text = widget.text() # Get text from QLineEdit
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concurrent_label = areaLayout.itemAtPosition(row, column - 1).widget()
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proTypeLabel = areaLayout.itemAtPosition(row, column - 2).widget()
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# if isinstance(proTypeLabel, QLabel) and (proTypeLabel.text().startswith('AI') or proTypeLabel.text().startswith('DI')):
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# concurrent_label.setText(line_edit_text) # Set text to QLabel
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self.lineEditText.append([widget, int(widget.text())])
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self.labelText.append([concurrent_label, int(concurrent_label.text())])
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for key in self.lineEditText:
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value = key[1]
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self.area.masterValues.append(value)
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def startProtocol(self):
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# self.area.getallAreaValue(self.sub_windows)
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thread = MyThread(self.area)
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thread.start()
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def closeEvent(self, event):
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pass
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def deleteAreaWidget(self):
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pass
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class AreaQMdiSubWindow(QMdiSubWindow):
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def __init__(self):
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super().__init__()
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self.number = 0
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self.devicedb = DeviceDB()
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def closeEvent(self, event):
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self.devicedb.deleteDevice(deviceName = self.windowTitle())
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if __name__ == '__main__':
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app = QApplication(sys.argv)
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Client.initDB()
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window = MainWindow()
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window.show()
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sys.exit(app.exec_())
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