lwpanel_handler.h

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#ifndef LWPP_LWPANEL_HANDLER_H
#define LWPP_LWPANEL_HANDLER_H

#include "lwpp/panel.h"

#pragma warning( push )
#pragma warning( disable : 4100 )

namespace lwpp
{
/*
 * LWPanel related classes
 */
    class LWPanelInterface : protected LWPanelCallbacks
  {
    friend class LWPanel;
    protected:
      LWPanel Panel;  
    public:
      LWPanelInterface()
      {;}
      virtual ~LWPanelInterface()
      {
        ;
      }
      virtual LWError Options (void)
      {
        return 0;
      }
  };


  template <class T>
  class LWPanelAdaptor
  {
    public:
      LWPanelAdaptor(const char *name, const char *className, ServerTagInfo tags[]) 
      {
        LWServer::AddPlugin(className, name, Interface, tags);
      }

      static LWError Options (LWInstance inst)
      {
        T *plugin = static_cast<T *>(inst);
        return plugin->Options();
      }

      static int Interface (int version, GlobalFunc *global, void *loc, void *serverdata)
      {
        if ( version < LWINTERFACE_VERSION ) return AFUNC_BADVERSION;
        try
        {
          if (loc)
          {
            lwpp::SetSuperGlobal(global);
            LWInterface *local = static_cast<LWInterface *>(loc);
            local->panel = 0;
            local->options = Options;
            local->command = 0;
          }
          return AFUNC_OK;
        }
        catch (std::exception &e)
        {
          lwpp::LWMessage::Error("An exception occured in LWPanel::Activate():", e.what());
          return AFUNC_BADAPP;
        }
      }
  };

} // end of namespace lwpp

#pragma warning( pop ) 
#endif // LWPP_LWPANEL_HANDLER_H