ParaView-5.0.1: Added the source-tree to ThirdParty-dev and patched as described in the README file

Resolves bug-report http://bugs.openfoam.org/view.php?id=2098

ParaView-5.0.1/Examples/PythonClient/eventdriver.py

@@ -0,0 +1,30 @@
+from PyQt4 import QtCore, QtNetwork, QtGui
+
+def exit():
+    import sys
+    sys.exit(0)
+
+def sendMessage():
+    global sock, timer
+
+    bl = QtCore.QByteArray()
+    out = QtCore.QDataStream(bl, QtCore.QIODevice.WriteOnly)
+    out.writeDouble(10)
+
+    sock.write(bl)
+
+    timer.start(30)
+
+
+app = QtGui.QApplication(['Event Driver'])
+
+sock = QtNetwork.QTcpSocket()
+sock.connectToHost("localhost", 12345)
+sock.disconnected.connect(exit)
+
+timer = QtCore.QTimer()
+timer.setSingleShot(True)
+timer.timeout.connect(sendMessage)
+timer.start(30)
+
+app.exec_()

ParaView-5.0.1/Examples/PythonClient/pvpytonapp.py

@@ -0,0 +1,85 @@
+from PyQt4 import QtCore, QtGui, QtNetwork
+from paraview import simple as pvsimple
+from vtk.qt4 import QVTKRenderWindowInteractor
+
+class ParaViewClient(QtCore.QObject):
+
+    def __init__(self, port, serverHost=None, serverPort=11111):
+
+        self.tcpServer = QtNetwork.QTcpServer()
+        if not self.tcpServer.listen(QtNetwork.QHostAddress.Any, port):
+            print 'Could not list on port %d' % port
+            return
+        self.tcpServer.newConnection.connect(self.acceptClient)
+
+        self.timer = QtCore.QTimer()
+        self.timer.setSingleShot(True)
+        self.timer.timeout.connect(self.render)
+
+        if serverHost:
+            pvsimple.Connect(serverHost, serverPort)
+        self.createPipeline()
+
+        self.setupManipulators()
+
+        self.widget = \
+            QVTKRenderWindowInteractor.QVTKRenderWindowInteractor(\
+            rw=self.renderView.GetRenderWindow(),
+            iren=self.renderView.GetInteractor())
+        self.widget.Initialize()
+        self.widget.Start()
+        self.widget.show()
+
+        pvsimple.Render(self.renderView)
+
+    def setupManipulators(self):
+        cm = self.renderView.GetProperty("CameraManipulators")
+        cm.AddProxy(pvsimple.servermanager.rendering.TrackballRotate().SMProxy)
+
+        zoom = pvsimple.servermanager.rendering.TrackballZoom()
+        zoom.Button = 'Right Button'
+        cm.AddProxy(zoom.SMProxy)
+
+        pan = pvsimple.servermanager.rendering.TrackballPan1()
+        pan.Button = 'Center Button'
+        cm.AddProxy(pan.SMProxy)
+
+        pan2 = pvsimple.servermanager.rendering.TrackballPan1()
+        pan2.Button = 'Left Button'
+        pan2.Shift = True
+        pan2.Control = True
+        cm.AddProxy(pan2.SMProxy)
+
+        self.renderView.UpdateVTKObjects()
+
+    def createPipeline(self):
+        pass
+
+    def acceptClient(self):
+        self.connection = self.tcpServer.nextPendingConnection()
+        self.connection.readyRead.connect(self.readData)
+        self.tcpServer.close()
+
+    def render(self):
+        pvsimple.Render(self.renderView)
+
+    def readData(self):
+        instr = QtCore.QDataStream(self.connection)
+        if self.connection.bytesAvailable >= 8:
+            self.renderView.GetActiveCamera().Azimuth(instr.readDouble())
+            if not self.timer.isActive():
+                self.timer.start(30)
+        if self.connection.bytesAvailable() >= 8:
+            QtCore.QTimer.singleShot(30, self.readData)
+
+if __name__ == '__main__':
+    class SimpleClient(ParaViewClient):
+        def createPipeline(self):
+            self.renderView = pvsimple.CreateRenderView()
+
+            pvsimple.Sphere()
+            pvsimple.Show()
+    app = QtGui.QApplication(['ParaView Python App'])
+    #s = ParaViewClient(12345, 'localhost')
+    s = SimpleClient(12345)
+    app.exec_()