TAO/tao/TkResource/TkResource_Loader.h

   1 // -*- C++ -*-
   2
   3 //=============================================================================
   4 /**
   5  *  @file   TkResource_Loader.h
   6  *
   7  *  @author Balachandran Natarajan <bala@cs.wustl.edu>
   8  *  @author Marek Brudka <mbrudka@aster.pl>
   9  */
  10 //=============================================================================
  11
  12 #ifndef TAO_TKRESOURCE_LOADER_H
  13 #define TAO_TKRESOURCE_LOADER_H
  14
  15 #include /**/ "ace/pre.h"
  16
  17 #include "tao/TkResource/TAO_TkResource_Export.h"
  18
  19 #if !defined (ACE_LACKS_PRAGMA_ONCE)
  20 # pragma once
  21 #endif /* ACE_LACKS_PRAGMA_ONCE */
  22
  23 #include "tao/Versioned_Namespace.h"
  24
  25 TAO_BEGIN_VERSIONED_NAMESPACE_DECL
  26
  27 namespace TAO
  28 {
  29   /**
  30    * @class TkResource_Loader
  31    *
  32    * @brief Loads TAO resources related with Tk.
  33    *
  34    * This class changes the default reactor implementation into
  35    * ACE_TkReactor one by calling TAO_ORB_Core::set_gui_resource_factory.
  36    * User should create an instance of this class before ORB_init
  37    * when the TAO server has has to be integrated within Tk event loop.
  38    *
  39    * Please notice, this class has to be created in the main Tk thread,
  40    * because set_gui_resource_factory creates a variable in TSS. This way
  41    * TkReactor is instantiated only in Tk event loop thread.
  42    */
  43   class TAO_TkResource_Export TkResource_Loader
  44   {
  45   public:
  46     TkResource_Loader ();
  47
  48     virtual ~TkResource_Loader ();
  49   };
  50 }
  51
  52 TAO_END_VERSIONED_NAMESPACE_DECL
  53
  54 #include /**/ "ace/post.h"
  55
  56 #endif /* TAO_TKRESOURCE_LOADER_H */