introduce function SetControllerInFaderLevel to be able to use controller in for RPC interface

Author: corrados

src/client.cpp

@@ -881,7 +881,7 @@ void CClient::OnHandledSignal ( int sigNum )
 #endif
 }
 
-void CClient::OnControllerInFaderLevel ( int iChannelIdx, int iValue )
+void CClient::SetControllerInFaderLevel ( int iChannelIdx, int iValue )
 {
     // in case of a headless client the faders cannot be moved so we need
     // to send the controller information directly to the server

src/client.h

@@ -260,6 +260,8 @@ class CClient : public QObject
     void OnTimerRemoteChanGainOrPan();
     void StartTimerGainOrPan();
 
+    void SetControllerInFaderLevel ( int iChannelIdx, int iValue );
+
     void SetInputBoost ( const int iNewBoost ) { iInputBoost = iNewBoost; }
 
     void SetRemoteInfo() { Channel.SetRemoteInfo ( ChannelInfo ); }
@@ -432,7 +434,7 @@ protected slots:
     void OnCLPingWithNumClientsReceived ( CHostAddress InetAddr, int iMs, int iNumClients );
 
     void OnSndCrdReinitRequest ( int iSndCrdResetType );
-    void OnControllerInFaderLevel ( int iChannelIdx, int iValue );
+    void OnControllerInFaderLevel ( int iChannelIdx, int iValue ) { SetControllerInFaderLevel ( iChannelIdx, iValue ); }
     void OnControllerInPanValue ( int iChannelIdx, int iValue );
     void OnControllerInFaderIsSolo ( int iChannelIdx, bool bIsSolo );
     void OnControllerInFaderIsMute ( int iChannelIdx, bool bIsMute );

src/clientrpc.cpp

@@ -348,7 +348,7 @@ CClientRpc::CClientRpc ( CClient* pClient, CRpcServer* pRpcServer, QObject* pare
         }
 
         // TODO How to set fader level in client correctly? OnControllerInFaderLevel is definitely the function we need to call...
-        //pClient->OnControllerInFaderLevel ( jsonChannelIndex.toInt(), jsonLevel.toInt() );
+        pClient->SetControllerInFaderLevel ( jsonChannelIndex.toInt(), jsonLevel.toInt() );
         response["result"] = "ok";
     } );
 }