clear mixer board on disconnect

src/channel.cpp

@@ -457,6 +457,9 @@ EGetDataStat CChannel::GetData ( CVector<uint8_t>& vecbyData )
             // channel is just disconnected
             eGetStatus  = GS_CHAN_NOW_DISCONNECTED;
             iConTimeOut = 0; // make sure we do not have negative values
+
+            // emit message
+            emit Disconnected();
         }
         else
         {

src/channel.h

@@ -185,6 +185,7 @@ signals:
     void ChatTextReceived ( QString strChatText );
     void PingReceived ( int iMs );
     void ReqNetTranspProps();
+    void Disconnected();
 };
 
 #endif /* !defined ( CHANNEL_HOIH9345KJH98_3_4344_BB23945IUHF1912__INCLUDED_ ) */

src/client.cpp

@@ -62,6 +62,10 @@ CClient::CClient ( const quint16 iPortNumber ) :
         SIGNAL ( ConClientListMesReceived ( CVector<CChannelShortInfo> ) ),
         SIGNAL ( ConClientListMesReceived ( CVector<CChannelShortInfo> ) ) );
 
+    QObject::connect ( &Channel,
+        SIGNAL ( Disconnected() ),
+        SIGNAL ( Disconnected() ) );
+
     QObject::connect ( &Channel, SIGNAL ( NewConnection() ),
         this, SLOT ( OnNewConnection() ) );
 

src/client.h

@@ -211,6 +211,7 @@ signals:
     void ConClientListMesReceived ( CVector<CChannelShortInfo> vecChanInfo );
     void ChatTextReceived ( QString strChatText );
     void PingTimeReceived ( int iPingTime );
+    void Disconnected();
 };
 
 #endif /* !defined ( CLIENT_HOIHGE76GEKJH98_3_43445KJIUHF1912__INCLUDED_ ) */

src/llconclientdlg.cpp

@@ -232,6 +232,9 @@ CLlconClientDlg::CLlconClientDlg ( CClient* pNCliP,
     QObject::connect ( pClient,
         SIGNAL ( ConClientListMesReceived ( CVector<CChannelShortInfo> ) ),
         this, SLOT ( OnConClientListMesReceived ( CVector<CChannelShortInfo> ) ) );
+    QObject::connect ( pClient,
+        SIGNAL ( Disconnected() ),
+        this, SLOT ( OnDisconnected() ) );
     QObject::connect ( pClient,
         SIGNAL ( ChatTextReceived ( QString ) ),
         this, SLOT ( OnChatTextReceived ( QString ) ) );
@@ -410,6 +413,12 @@ void CLlconClientDlg::OnChatTextReceived ( QString strChatText )
     }
 }
 
+void CLlconClientDlg::OnDisconnected()
+{
+    // channel is now disconnected, clear mixer board (remove all faders)
+    MainMixerBoard->HideAll();
+}
+
 void CLlconClientDlg::ShowChatWindow()
 {
     // open chat dialog

src/llconclientdlg.h

@@ -110,4 +110,5 @@ public slots:
         { pClient->SendTextMess ( strChatText ); }
     void OnLineEditServerAddrTextChanged ( const QString sNewText );
     void OnLineEditServerAddrActivated ( int index );
+    void OnDisconnected();
 };