本文整理汇总了Python中PyQt5.QtNetwork.QHostInfo.localDomainName方法的典型用法代码示例。如果您正苦于以下问题：Python QHostInfo.localDomainName方法的具体用法？Python QHostInfo.localDomainName怎么用？Python QHostInfo.localDomainName使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类PyQt5.QtNetwork.QHostInfo的用法示例。
在下文中一共展示了QHostInfo.localDomainName方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: __init__
# 需要导入模块: from PyQt5.QtNetwork import QHostInfo [as 别名]
# 或者: from PyQt5.QtNetwork.QHostInfo import localDomainName [as 别名]
def __init__(self, parent=None):
super(Client, self).__init__(parent)
self.networkSession = None
self.blockSize = 0
self.currentFortune = ""
hostLabel = QLabel("&Server name:")
portLabel = QLabel("S&erver port:")
self.hostCombo = QComboBox()
self.hostCombo.setEditable(True)
name = QHostInfo.localHostName()
if name != "":
self.hostCombo.addItem(name)
domain = QHostInfo.localDomainName()
if domain != "":
self.hostCombo.addItem(name + "." + domain)
if name != "localhost":
self.hostCombo.addItem("localhost")
ipAddressesList = QNetworkInterface.allAddresses()
for ipAddress in ipAddressesList:
if not ipAddress.isLoopback():
self.hostCombo.addItem(ipAddress.toString())
for ipAddress in ipAddressesList:
if ipAddress.isLoopback():
self.hostCombo.addItem(ipAddress.toString())
self.portLineEdit = QLineEdit()
self.portLineEdit.setValidator(QIntValidator(1, 65535, self))
hostLabel.setBuddy(self.hostCombo)
portLabel.setBuddy(self.portLineEdit)
self.statusLabel = QLabel("This examples requires that you run " "the Fortune Server example as well.")
self.getFortuneButton = QPushButton("Get Fortune")
self.getFortuneButton.setDefault(True)
self.getFortuneButton.setEnabled(False)
quitButton = QPushButton("Quit")
buttonBox = QDialogButtonBox()
buttonBox.addButton(self.getFortuneButton, QDialogButtonBox.ActionRole)
buttonBox.addButton(quitButton, QDialogButtonBox.RejectRole)
self.tcpSocket = QTcpSocket(self)
self.hostCombo.editTextChanged.connect(self.enableGetFortuneButton)
self.portLineEdit.textChanged.connect(self.enableGetFortuneButton)
self.getFortuneButton.clicked.connect(self.requestNewFortune)
quitButton.clicked.connect(self.close)
self.tcpSocket.readyRead.connect(self.readFortune)
self.tcpSocket.error.connect(self.displayError)
mainLayout = QGridLayout()
mainLayout.addWidget(hostLabel, 0, 0)
mainLayout.addWidget(self.hostCombo, 0, 1)
mainLayout.addWidget(portLabel, 1, 0)
mainLayout.addWidget(self.portLineEdit, 1, 1)
mainLayout.addWidget(self.statusLabel, 2, 0, 1, 2)
mainLayout.addWidget(buttonBox, 3, 0, 1, 2)
self.setLayout(mainLayout)
self.setWindowTitle("Fortune Client")
self.portLineEdit.setFocus()
manager = QNetworkConfigurationManager()
if manager.capabilities() & QNetworkConfigurationManager.NetworkSessionRequired:
settings = QSettings(QSettings.UserScope, "QtProject")
settings.beginGroup("QtNetwork")
id = settings.value("DefaultNetworkConfiguration")
settings.endGroup()
config = manager.configurationFromIdentifier(id)
if config.state() & QNetworkConfiguration.Discovered == 0:
config = manager.defaultConfiguration()
self.networkSession = QNetworkSession(config, self)
self.networkSession.opened.connect(self.sessionOpened)
self.getFortuneButton.setEnabled(False)
self.statusLabel.setText("Opening network session.")
self.networkSession.open()