Some #include and #if wxUSE_XX things

Shut up notification in wxTextCtrl
  Made things compile again...


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@2858 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/gtk1/statbmp.cpp

@@ -83,4 +83,13 @@ void wxStaticBitmap::SetBitmap( const wxBitmap &bitmap )
     }
 }
 
+wxIcon& wxStaticBitmap::GetIcon()
+{
+    wxIcon *icon = wxDynamicCast(&m_bitmap, wxIcon);
+    
+    if (!icon) return wxNullIcon;
+    
+    return *icon;
+}
+
 #endif