def __init__(self, *args, **kwargs):
super(WindowSlave, self).__init__(*args, **kwargs)
self.setupUi()
# 加入Master节点
node = QRemoteObjectNode(parent=self)
node.connectToNode(QUrl('local:WindowMaster'))
# 获取WindowMaster对象
self.windowMaster = node.acquireDynamic('WindowMaster')
# 初始化成功后才能去绑定信号等
self.windowMaster.initialized.connect(self.onInitialized)
# 状态改变 https://doc.qt.io/qt-5/qremoteobjectreplica.html#State-enum
self.windowMaster.stateChanged.connect(self.onStateChanged)
def __init__(self, *args, **kwargs):
super(WindowSlave, self).__init__(*args, **kwargs)
# 监听剪切板
clipboard = QApplication.clipboard()
clipboard.dataChanged.connect(self.on_data_changed)
# 加入Master节点
node = QRemoteObjectNode(parent=self)
node.connectToNode(QUrl('tcp://{}:{}'.format(sys.argv[1],
sys.argv[2])))
# 获取WindowMaster对象
self.windowMaster = node.acquireDynamic('WindowMaster')
# 初始化成功后才能去绑定信号等
self.windowMaster.initialized.connect(self.onInitialized)
# 状态改变 https://doc.qt.io/qt-5/qremoteobjectreplica.html#State-enum
self.windowMaster.stateChanged.connect(self.onStateChanged)
def on_buttonConnect_clicked(self):
# 连接
url = self.editAddress.text().strip()
if not url or not url.startswith('tcp://'):
return
self.editAddress.setEnabled(False)
self.buttonConnect.setEnabled(False)
# 加入Master节点
node = QRemoteObjectNode(parent=self)
node.connectToNode(QUrl(url))
# 获取远程对象
self._socket = node.acquireDynamic('QtDesignerPluginWebSocket')
if not self._socket:
self.onDisconnected()
self.textBrowserApi.append('<font color=red>{0}</font>'.format(
self.tr('无法连接: %s' % url)))
return
# 状态改变 https://doc.qt.io/qt-5/qremoteobjectreplica.html#State-enum
self._socket.stateChanged.connect(self.onStateChanged)
# 初始化成功后才能去绑定信号等
self._socket.initialized.connect(self.onInitialized)
print("Received source state", value, self._clientSwitchState)
# Emit the signal to echo the received state back to the server.
self.echoSwitchState.emit(self._clientSwitchState)
@pyqtSlot()
def initConnection(self):
# Connect the replica source signal currStateChanged() with the
# client's recSwitchState() slot to receive the source's current state.
self._replica.currStateChanged.connect(self.recSwitchState)
# Connect the client's echoSwitchState() signal with replica's
# server_slot() to echo back the received state.
self.echoSwitchState.connect(self._replica.server_slot)
if __name__ == '__main__':
app = QCoreApplication(sys.argv)
# Create the remote object node.
repNode = QRemoteObjectNode(QUrl('local:registry'))
# Acquire a replica of the source from the host node.
replica = repNode.acquireDynamic('SimpleSwitch')
# Create the client switch object and pass the replica to it.
rswitch = DynamicClient(replica)
sys.exit(app.exec_())
print("Received source state", value, self._clientSwitchState)
# Emit the signal to echo the received state back to the server.
self.echoSwitchState.emit(self._clientSwitchState)
@pyqtSlot()
def initConnection(self):
# Connect the replica source signal currStateChanged() with the
# client's recSwitchState() slot to receive the source's current state.
self._replica.currStateChanged.connect(self.recSwitchState)
# Connect the client's echoSwitchState() signal with replica's
# server_slot() to echo back the received state.
self.echoSwitchState.connect(self._replica.server_slot)
if __name__ == "__main__":
app = QCoreApplication(sys.argv)
# Create the remote object node.
repNode = QRemoteObjectNode(QUrl("local:registry"))
# Acquire a replica of the source from the host node.
replica = repNode.acquireDynamic("SimpleSwitch")
# Create the client switch object and pass the replica to it.
rswitch = DynamicClient(replica)
sys.exit(app.exec_())