Python Qt.DescendingOrder方法代码示例

# 需要导入模块: from PyQt5.QtCore import Qt [as 别名]
# 或者: from PyQt5.QtCore.Qt import DescendingOrder [as 别名]
def setupUi(self):
        try:
            ui_find_coll_tx_dlg.Ui_ListCollateralTxsDlg.setupUi(self, self)
            self.setWindowTitle('Find collateral transaction')
            self.collaterals_table_model.set_view(self.collsTableView)
            self.collsTableView.setSortingEnabled(True)
            self.collsTableView.setItemDelegate(wnd_utils.ReadOnlyTableCellDelegate(self.collsTableView))
            self.collsTableView.verticalHeader().setDefaultSectionSize(
                self.collsTableView.verticalHeader().fontMetrics().height() + 4)
            self.collsTableView.horizontalHeader().setSortIndicator(
                self.collaterals_table_model.col_index_by_name('time_stamp'), Qt.DescendingOrder)
            self.collsTableView.selectionModel().selectionChanged.connect(self.on_collsTableView_selectionChanged)

            for idx, col in enumerate(self.collaterals_table_model.columns()):
                if col.name != 'txid':
                    self.collsTableView.resizeColumnToContents(idx)

            self.updateUi()
            self.display_title()
        except:
            logging.exception('Exception occurred')
            raise 

# 需要导入模块: from PyQt5.QtCore import Qt [as 别名]
# 或者: from PyQt5.QtCore.Qt import DescendingOrder [as 别名]
def onTableHeadingClicked(self, logical_index):
        header = self.bluetoothTable.horizontalHeader()
        order = Qt.DescendingOrder
        # order = Qt.DescendingOrder
        if not header.isSortIndicatorShown():
            header.setSortIndicatorShown( True )
        elif header.sortIndicatorSection()==logical_index:
            # apparently, the sort order on the header is already switched
            # when the section was clicked, so there is no need to reverse it
            order = header.sortIndicatorOrder()
        header.setSortIndicator( logical_index, order )

        self.btTableSortOrder = order
        self.btTableSortIndex = logical_index
        self.bluetoothTable.sortItems(logical_index, order )
        
            
# ------------------  Agent Configuration  ------------------------------ 

# 需要导入模块: from PyQt5.QtCore import Qt [as 别名]
# 或者: from PyQt5.QtCore.Qt import DescendingOrder [as 别名]
def lessThan(self, source_left, source_right):
        if not source_left.isValid() or not source_right.isValid():
            return False
        # 获取数据
        leftData = self.sourceModel().data(source_left)
        rightData = self.sourceModel().data(source_right)
        if self.sortOrder() == Qt.DescendingOrder:
            # 按照时间倒序排序
            leftData = leftData.split('-')[-1]
            rightData = rightData.split('-')[-1]
            return leftData < rightData
#         elif self.sortOrder() == Qt.AscendingOrder:
#             #按照名字升序排序
#             leftData = leftData.split('-')[0]
#             rightData = rightData.split('-')[0]
#             return leftData < rightData
        return super(SortFilterProxyModel, self).lessThan(source_left, source_right) 

# 需要导入模块: from PyQt5.QtCore import Qt [as 别名]
# 或者: from PyQt5.QtCore.Qt import DescendingOrder [as 别名]
def onTableHeadingClicked(self, logical_index):
        header = self.networkTable.horizontalHeader()
        order = Qt.DescendingOrder
        # order = Qt.DescendingOrder
        if not header.isSortIndicatorShown():
            header.setSortIndicatorShown( True )
        elif header.sortIndicatorSection()==logical_index:
            # apparently, the sort order on the header is already switched
            # when the section was clicked, so there is no need to reverse it
            order = header.sortIndicatorOrder()
        header.setSortIndicator( logical_index, order )

        self.networkTableSortOrder = order
        self.networkTableSortIndex = logical_index
        self.networkTable.sortItems(logical_index, order ) 

# 需要导入模块: from PyQt5.QtCore import Qt [as 别名]
# 或者: from PyQt5.QtCore.Qt import DescendingOrder [as 别名]
def onTableHeadingClicked(self, logical_index):
        header = self.locationTable.horizontalHeader()
        order = Qt.DescendingOrder
        # order = Qt.DescendingOrder
        if not header.isSortIndicatorShown():
            header.setSortIndicatorShown( True )
        elif header.sortIndicatorSection()==logical_index:
            # apparently, the sort order on the header is already switched
            # when the section was clicked, so there is no need to reverse it
            order = header.sortIndicatorOrder()
        header.setSortIndicator( logical_index, order )
        self.locationTable.sortItems(logical_index, order ) 

# 需要导入模块: from PyQt5.QtCore import Qt [as 别名]
# 或者: from PyQt5.QtCore.Qt import DescendingOrder [as 别名]
def sort(self, col, order):
        self.mylist = self.get_mylist()

        """sort table by given column number col"""
        # print(">>> sort() col = ", col)
        if col != 0:
            self.layoutAboutToBeChanged.emit()
            self.mylist = sorted(self.mylist, key=lambda x: x[col])
            if order == Qt.DescendingOrder:
                self.mylist = sorted(self.mylist, reverse=True, key=lambda x: x[col])
            self.layoutChanged.emit() 

# 需要导入模块: from PyQt5.QtCore import Qt [as 别名]
# 或者: from PyQt5.QtCore.Qt import DescendingOrder [as 别名]
def sort(self, col, order):
        self.layoutAboutToBeChanged.emit()
        self.my_data = sorted(self.my_data, key=operator.itemgetter(col + 1))
        if order == Qt.DescendingOrder:
            self.my_data.reverse()
        self.layoutChanged.emit() 

# 需要导入模块: from PyQt5.QtCore import Qt [as 别名]
# 或者: from PyQt5.QtCore.Qt import DescendingOrder [as 别名]
def sortByTime(self):
        # 按照时间倒序排序
        self.fmodel.sort(0, Qt.DescendingOrder) 

# 需要导入模块: from PyQt5.QtCore import Qt [as 别名]
# 或者: from PyQt5.QtCore.Qt import DescendingOrder [as 别名]
def __init__(self, mainWin, agentIP, agentPort, parent = None):
        super(RemoteFilesDialog, self).__init__(parent)

        self.visibility.connect(self.onVisibilityChanged)
        
        self.mainWin = mainWin
        
        self.remoteAgentIP = agentIP
        self.remoteAgentPort = agentPort

        self.lblMsg = QLabel("Remote Files", self)
        self.lblMsg.move(10, 20)

        self.btnRefresh = QPushButton("&Refresh", self)
        self.btnRefresh.setShortcut('Ctrl+R')
        self.btnRefresh.clicked.connect(self.onRefreshFiles)
        # self.btnRefresh.setStyleSheet("background-color: rgba(0,128,192,255); border: none;")
        # self.btnRefresh.move(90, 30)

        self.btnCopy = QPushButton("&Copy", self)
        self.btnCopy.clicked.connect(self.onCopyFiles)
        
        self.btnDelete = QPushButton("&Delete", self)
        self.btnDelete.clicked.connect(self.onDeleteFiles)
        
        self.fileTable = QTableWidget(self)
        self.fileTable.setColumnCount(3)
        self.fileTable.setShowGrid(True)
        self.fileTable.setHorizontalHeaderLabels(['Filename','Size','Last Modified'])
        #self.fileTable.setGeometry(10, 30, 100, 30)
        self.fileTable.resizeColumnsToContents()
        self.fileTable.setRowCount(0)
        self.fileTable.horizontalHeader().setSectionResizeMode(0, QHeaderView.Stretch)
        self.fileTable.horizontalHeader().sectionClicked.connect(self.onTableHeadingClicked)
       
        self.fileTableSortOrder = Qt.DescendingOrder
        self.fileTableSortIndex = -1
        
        self.ntRightClickMenu = QMenu(self)
        newAct = QAction('Copy', self)        
        newAct.setStatusTip('Copy data to clipboard')
        newAct.triggered.connect(self.onCopy)
        self.ntRightClickMenu.addAction(newAct)
 
        # Attach it to the table
        self.fileTable.setContextMenuPolicy(Qt.CustomContextMenu)
        self.fileTable.customContextMenuRequested.connect(self.showNTContextMenu)
        
        self.setBlackoutColors()
        
        self.setGeometry(self.geometry().x(), self.geometry().y(), 650,400)
        self.setWindowTitle("Remote Files: " + self.remoteAgentIP + ':' + str(self.remoteAgentPort))
        self.center()
        
        self.onRefreshFiles() 

# 需要导入模块: from PyQt5.QtCore import Qt [as 别名]
# 或者: from PyQt5.QtCore.Qt import DescendingOrder [as 别名]
def addTableData(self, curDevice):
        if self.paused:
            return

        # rowPosition = self.locationTable.rowCount()
        # Always insert at row(0)
        rowPosition = 0
            
        self.locationTable.insertRow(rowPosition)
        
        #if (addedFirstRow):
        #    self.locationTable.setRowCount(1)
            
        # ['macAddr','name', 'rssi','tx power','est range (m)', 'Timestamp','GPS', 'Latitude', 'Longitude', 'Altitude']
        self.locationTable.setItem(rowPosition, 0, QTableWidgetItem(curDevice.macAddress))
        self.locationTable.setItem(rowPosition, 1, QTableWidgetItem(curDevice.name))
        self.locationTable.setItem(rowPosition, 2,  IntTableWidgetItem(str(curDevice.rssi)))
        
        if curDevice.txPowerValid:
            self.locationTable.setItem(rowPosition, 3,  IntTableWidgetItem(str(curDevice.txPower)))
        else:
            self.locationTable.setItem(rowPosition, 3,  IntTableWidgetItem('Unknown'))
            
        if curDevice.iBeaconRange != -1 and curDevice.txPowerValid:
            self.locationTable.setItem(rowPosition, 4,  IntTableWidgetItem(str(curDevice.iBeaconRange)))
        else:
            self.locationTable.setItem(rowPosition, 4,  IntTableWidgetItem(str('Unknown')))
            
        self.locationTable.setItem(rowPosition, 5, DateTableWidgetItem(curDevice.lastSeen.strftime("%m/%d/%Y %H:%M:%S")))
        if curDevice.gps.isValid:
            self.locationTable.setItem(rowPosition, 6, QTableWidgetItem('Yes'))
        else:
            self.locationTable.setItem(rowPosition, 6, QTableWidgetItem('No'))

        self.locationTable.setItem(rowPosition, 7,  FloatTableWidgetItem(str(curDevice.gps.latitude)))
        self.locationTable.setItem(rowPosition, 8,  FloatTableWidgetItem(str(curDevice.gps.longitude)))
        self.locationTable.setItem(rowPosition, 9,  FloatTableWidgetItem(str(curDevice.gps.altitude)))
        #order = Qt.DescendingOrder
        #self.locationTable.sortItems(3, order )
                    

        # If we're in streaming mode, write the data out to disk as well
        if self.streamingFile:
            self.streamingFile.write(self.locationTable.item(rowPosition, 0).text() + ',"' + self.locationTable.item(rowPosition, 1).text() + '",' + self.locationTable.item(rowPosition, 2).text() + ',' + 
            self.locationTable.item(rowPosition, 3).text() + ',' + self.locationTable.item(rowPosition, 4).text()+ ',' + self.locationTable.item(rowPosition, 5).text()+ ',' +
            self.locationTable.item(rowPosition, 6).text()+ ',' + self.locationTable.item(rowPosition, 7).text() + 
            + ',' + self.locationTable.item(rowPosition, 8).text()+ ',' + self.locationTable.item(rowPosition, 9).text() + '\n')

            if (self.currentLine > self.linesBeforeFlush):
                self.streamingFile.flush()
                self.currentLine += 1
                    
        numRows = self.locationTable.rowCount()
        
        if numRows > 1:
            self.locationTable.scrollToItem(self.locationTable.item(0, 0))
            
# -------  Main Routine For Debugging-------------------------