port use of tcp server to Qt5

src/Gui/OnlineDocumentation.cpp

@@ -238,7 +238,11 @@ HttpServer::HttpServer(QObject* parent)
 {
 }
 
+#if QT_VERSION >=0x050000
+void HttpServer::incomingConnection(qintptr socket)
+#else
 void HttpServer::incomingConnection(int socket)
+#endif
 {
     if (disabled)
         return;

src/Gui/OnlineDocumentation.h

@@ -61,7 +61,11 @@ class HttpServer : public QTcpServer
 public:
     HttpServer(QObject* parent = 0);
 
+#if QT_VERSION >=0x050000
+    void incomingConnection(qintptr socket);
+#else
     void incomingConnection(int socket);
+#endif
     void pause();
     void resume();
 

src/Mod/Web/App/Server.cpp

@@ -114,7 +114,11 @@ AppServer::AppServer(QObject* parent)
 {
 }
 
+#if QT_VERSION >=0x050000
+void AppServer::incomingConnection(qintptr socket)
+#else
 void AppServer::incomingConnection(int socket)
+#endif
 {
     QTcpSocket* s = new QTcpSocket(this);
     connect(s, SIGNAL(readyRead()), this, SLOT(readClient()));

src/Mod/Web/App/Server.h

@@ -84,7 +84,11 @@ class AppServer : public QTcpServer
 public:
     AppServer(QObject* parent = 0);
 
+#if QT_VERSION >=0x050000
+    void incomingConnection(qintptr socket);
+#else
     void incomingConnection(int socket);
+#endif
 
 protected:
     void customEvent(QEvent* e);