Made widgets sample take up less space

[wxWidgets.git] / include / wx / protocol / protocol.h

diff --git a/include/wx/protocol/protocol.h b/include/wx/protocol/protocol.h
index 1ac98294c83e7acac907a589e926bcb53cec41c8..a98c0527db5ca7229f107db4544df2e290495c47 100644 (file)
--- a/include/wx/protocol/protocol.h
+++ b/include/wx/protocol/protocol.h
@@ -18,6 +18,8 @@
 
 #include "wx/defs.h"
 
+#if wxUSE_PROTOCOL
+
 #include "wx/object.h"
 #include "wx/string.h"
 #include "wx/stream.h"
@@ -96,7 +98,15 @@ public: \
   static wxProtoInfo g_proto_##class;
 
 #define IMPLEMENT_PROTOCOL(class, name, serv, host) \
-wxProtoInfo class::g_proto_##class(name, serv, host, CLASSINFO(class));
+wxProtoInfo class::g_proto_##class(name, serv, host, CLASSINFO(class)); \
+bool wxProtocolUse##class = TRUE;
+
+#define USE_PROTOCOL(class) \
+    extern bool wxProtocolUse##class ; \
+    static struct wxProtocolUserFor##class \
+    { \
+        wxProtocolUserFor##class() { wxProtocolUse##class = TRUE; } \
+    } wxProtocolDoUse##class;
 
 class WXDLLEXPORT wxProtoInfo : public wxObject
 {
@@ -119,4 +129,6 @@ protected:
     DECLARE_DYNAMIC_CLASS(wxProtoInfo)
 };
 
+#endif // wxUSE_PROTOCOL
+
 #endif // _WX_PROTOCOL_PROTOCOL_H