from PyQt5.QtWidgets import  QPushButton,QStackedWidget, QLineEdit, QVBoxLayout, QHBoxLayout, QWidget, QLabel, QSplitter
                          


from utils.DBModels.DeviceParModels import *
from UI.BlockParameterView import PressureTBlockView, AIFunctionBlockView, PhysicalBlockView
from UI.SearchAddressWidget import SearchAddressWidget





      

        

class BlockParameterManageWidget(QWidget):
    def __init__(self):
        super().__init__()
        self.initUI()
        
        
    def initUI(self):
        self.pressureTBlockView = PressureTBlockView()
        self.aiFunctionBlockView = AIFunctionBlockView()
        self.physicalBlockView = PhysicalBlockView()

        self.mainlayout  = QVBoxLayout()
        self.parameStackWidget = QStackedWidget()
        self.settingLayout = QHBoxLayout()
        self.deviceAddressLabel = QLabel('从站地址')
        self.deviceAddressEdit = QLineEdit()

        self.confirmBtn = QPushButton('确定')
        self.confirmBtn.clicked.connect(self.testUI)

        self.deviceAddressSearchBtn = QPushButton('查找')
        self.deviceAddressSearchBtn.clicked.connect(self.searchAddress)

        self.pblockBtn = QPushButton('物理块')
        # self.pblockBtn.setCheckable(True)
        self.pblockBtn.clicked.connect(lambda: self.switchParameterWidget('pblockBtn'))

        self.fblockBtn = QPushButton('功能块')
        self.fblockBtn.clicked.connect(lambda: self.switchParameterWidget('fblockBtn'))
        # self.pblockBtn.setCheckable(True)
        
        self.tblockBtn = QPushButton('转换块')
        self.tblockBtn.clicked.connect(lambda: self.switchParameterWidget('tblockBtn'))
        # self.tblockBtn.setCheckable(True)


        self.settingLayout.addWidget(self.deviceAddressLabel, 1)
        self.settingLayout.addWidget(self.deviceAddressEdit, 1)
        self.settingLayout.addWidget(self.confirmBtn, 1)
        self.settingLayout.addWidget(self.deviceAddressSearchBtn, 1)
        self.settingLayout.addWidget(self.pblockBtn, 1)
        self.settingLayout.addWidget(self.fblockBtn, 1)
        self.settingLayout.addWidget(self.tblockBtn, 1)
        self.settingLayout.addWidget(QSplitter(), 18)

 
        self.mainlayout.addLayout(self.settingLayout,1)

        self.parameStackWidget.addWidget(self.physicalBlockView)
        self.parameStackWidget.addWidget(self.aiFunctionBlockView)
        self.parameStackWidget.addWidget(self.pressureTBlockView)
      
        
        
        
        self.mainlayout.addWidget(self.parameStackWidget, 20)

        # self.proxy = QtCore.QSortFilterProxyModel(self)
        # self.parameTableView.proxy = self.proxy
        # self.proxy.setSourceModel(self.parameTableView.model)

        # self.parameTableView.setModel(self.proxy)

        # datas = PressureTranslationBlock.getallParame()
        # for index, data in enumerate(datas):
        #     desc = data[2].replace('\r\n', '').replace('\n', '')
        #     lines = [desc[i:i+50] + "\r\n" for i in range(0, len(desc), 50)]
        #     # 合并列表为一个字符串，移除最后一个换行符
        #     result = "".join(lines).rstrip("\r\n")
        #     data[2] = result
        #     data  = data + ['', '', '']
        #     self.parameTableView.model.append_data(data)
        # self.parameTableView.setVerticalHeader(ParamsVHeader(self, self.parameTableView.model.datas))

        self.setLayout(self.mainlayout)

    def switchParameterWidget(self,blockType):
        match blockType:
            case "pblockBtn":
                self.parameStackWidget.setCurrentIndex(0)
            case "fblockBtn":
                self.parameStackWidget.setCurrentIndex(1)
            case "tblockBtn":
                self.parameStackWidget.setCurrentIndex(2)
    
    def testUI(self):
        model = self.parameStackWidget.currentWidget().model
        model.updateColumn(5, '查询中...')
      
    def searchAddress(self):
        self.searchAddressWidget = SearchAddressWidget(self.deviceAddressEdit)
        self.searchAddressWidget.show()