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192 lines
7.6 KiB
Python
192 lines
7.6 KiB
Python
import qtawesome
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from PyQt5 import QtGui
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from PyQt5.QtCore import Qt, QVariant, QSize
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from PyQt5.QtWidgets import QHBoxLayout, QWidget, QMessageBox, QComboBox
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from model.ProjectModel.VarManage import *
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from UI.VarManages.ModbusModel import *
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from utils import Globals
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import re
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class HartSimulateModel(VarTableModel):
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def __init__(self, header, data: list, table = None):
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'''
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header : 表头变量
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data : 表格内容
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table : 缺省参数
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'''
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VarTableModel.__init__(self, header, data, table = table)
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def initTable(self):
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self.datas = []
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varDatas = HartSimulateVarManage.getAllVar()
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if not varDatas:
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# self.layoutChanged.emit()
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self.table.proxy.invalidate()
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return
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for x in varDatas:
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for i in range(3, 9):
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x.insert(i, '')
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x.append('')
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self.datas.append(x)
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self.checkList = ['Unchecked'] * len(self.datas)
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# self.layoutChanged.emit()
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self.table.proxy.invalidate()
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def data(self, QModelIndex, role=None):
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# print(Qt.__dict__.items())
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if role == Qt.TextAlignmentRole:
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return Qt.AlignCenter
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if not QModelIndex.isValid():
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print("行或者列有问题")
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return QVariant()
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if role == Qt.BackgroundColorRole:
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if QModelIndex.row() % 2 == 0 and self.datas[QModelIndex.row()][1] not in Globals.getValue('forceVars'):
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return QtGui.QColor('#EFEFEF')
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if self.datas[QModelIndex.row()][1] in Globals.getValue('forceVars'):
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return QtGui.QColor('#00FF7F')
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if role == Qt.TextColorRole:
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return QtGui.QColor('#1A1A1A')
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if role == Qt.CheckStateRole:
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if QModelIndex.column() == 0:
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return Qt.Checked if self.checkList[QModelIndex.row()] == 'Checked' else Qt.Unchecked
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else:
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return None
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if role == Qt.ToolTipRole:
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if QModelIndex.column() == 0:
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return self.checkList[QModelIndex.row()]
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if role == Qt.DisplayRole or role == Qt.EditRole:
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if QModelIndex.row() in self.editableList:
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return self.datas[QModelIndex.row()][QModelIndex.column()]
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if role != Qt.DisplayRole:
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return QVariant()
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return QVariant(self.datas[QModelIndex.row()][QModelIndex.column()])
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def flags(self, index):
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if index.column() == 0:
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return Qt.ItemIsEnabled | Qt.ItemIsUserCheckable
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if index.row() in self.editableList and index.column():
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return Qt.ItemIsEnabled | Qt.ItemIsUserCheckable | Qt.ItemIsEditable
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if index.column() in range(3, 9):
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return Qt.ItemIsEnabled | Qt.ItemIsUserCheckable | Qt.ItemIsEditable
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return Qt.ItemIsEnabled
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class HartSimulateButtonDelegate(VarButtonDelegate):
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"""该类用于向单元格中添加按钮 任务表格"""
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def __init__(self, parent=None):
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super(HartSimulateButtonDelegate, self).__init__(parent)
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def paint(self, painter, option, index):
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if not self.parent().indexWidget(index):
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button1 = QPushButton(
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qtawesome.icon('fa.play', color='#1fbb6f'),
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"",
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self.parent(),
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clicked=self.start_action
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)
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button1.setIconSize(QSize(15, 15))
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button1.setStyleSheet("border:none;")
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button2 = QPushButton(
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qtawesome.icon('fa.pencil', color='#4c8cf2'),
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"",
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self.parent(),
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clicked=self.edit_action
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)
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button1.clicked.connect(self.start_action)
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button2.clicked.connect(self.edit_action)
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button2.oldName = False
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button2.isEdit = True
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button1.index = [index.row(), index.column()]
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button2.index = [index.row(), index.column()]
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data = self.parent().model.datas[index.row()]
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for x in data[:-1]:
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if x != '':
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break
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else:
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button2.isEdit = False
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button2.setIcon(qtawesome.icon('fa.save', color='#1fbb6f'))
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self.parent().model.editableList.append(button2.index[0])
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h_box_layout = QHBoxLayout()
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h_box_layout.addWidget(button1)
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h_box_layout.setContentsMargins(2, 0, 0, 2)
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h_box_layout.setAlignment(Qt.AlignCenter)
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widget = QWidget()
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widget.setLayout(h_box_layout)
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self.parent().setIndexWidget(
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index,
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widget
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)
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def edit_action(self):
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sender = self.sender()
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model = self.parent().model
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if sender.isEdit:
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sender.setIcon(qtawesome.icon('fa.save', color='#1fbb6f'))
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sender.isEdit = False
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sender.oldName = model.datas[sender.index[0]][1]
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model.editableList.append(sender.index[0])
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else:
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varMes = model.datas[sender.index[0]]
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name, des = str(varMes[1]), str(varMes[2])
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# print(name, des)
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if not name :
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reply = QMessageBox.question(self.parent(),
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'警告',
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"有字段为空",
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QMessageBox.Yes)
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return
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sender.isEdit = True
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model.editableList.remove(sender.index[0])
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if sender.oldName:
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HartSimulateVarManage.editVar(name = sender.oldName, Nname = name, des = des)
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else:
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HartSimulateVarManage.createVar(varName = name, des = des)
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sender.setIcon(qtawesome.icon('fa.pencil', color='#4c8cf2'))
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rowIndex = sender.index[0]
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varMes = HartSimulateVarManage.getByName(name)
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model.insert_data(varMes, rowIndex)
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model.remove_row(rowIndex + 1)
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def start_action(self):
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sender = self.sender()
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model = self.parent().model
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value1 = model.datas[sender.index[0]][3]
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minSpan = model.datas[sender.index[0]][7]
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maxSpan = model.datas[sender.index[0]][8]
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writeList = [str(x) for x in model.datas[sender.index[0]][3:9]]
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pattern = re.compile(r'[^0-9\.-]+')
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if minSpan and maxSpan and value1 and not re.findall(pattern, str(value1) + str(minSpan) + str(maxSpan)):
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if float(value1) < float(minSpan) or float(value1) > float(maxSpan):
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reply = QMessageBox.question(self.parent(),
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'警告',
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"主变量超出量程",
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QMessageBox.Yes)
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return
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for index, value in enumerate(writeList):
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if re.findall(pattern, value):
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reply = QMessageBox.question(self.parent(),
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'警告',
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"请输入强制值或数字",
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QMessageBox.Yes)
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return
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try:
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self.parent().workThread.HartSimulate.writeValue(index, value)
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except:
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reply = QMessageBox.question(self.parent(),
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'警告',
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"请先打开通讯",
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QMessageBox.Yes)
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return
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forceVars = Globals.getValue('forceVars')
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forceVars.add(model.datas[sender.index[0]][1])
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Globals.setValue('forceVars', forceVars) |