00001 // -*- C++ -*- 00002 00003 //============================================================================= 00004 /** 00005 * @file QtResource_Loader.h 00006 * 00007 * QtResource_Loader.h,v 1.3 2005/11/02 11:03:26 ossama Exp 00008 * 00009 * @author Marek Brudka <mbrudka@aster.pl> 00010 * @author Balachandran Natarajan <bala@cs.wustl.edu> 00011 */ 00012 //============================================================================= 00013 00014 #ifndef TAO_QTRESOURCE_LOADER_H 00015 #define TAO_QTRESOURCE_LOADER_H 00016 #include /**/ "ace/pre.h" 00017 00018 #include "tao/TAO_QtResource_Export.h" 00019 00020 #if !defined (ACE_LACKS_PRAGMA_ONCE) 00021 # pragma once 00022 #endif /* ACE_LACKS_PRAGMA_ONCE */ 00023 00024 #include "tao/Versioned_Namespace.h" 00025 00026 #include <qapplication.h> 00027 00028 TAO_BEGIN_VERSIONED_NAMESPACE_DECL 00029 00030 namespace TAO 00031 { 00032 /** 00033 * @class QtResource_Loader 00034 * 00035 * @brief Loads TAO resources related with Qt. 00036 * 00037 * This class changes the default reactor implementation into 00038 * ACE_QtReactor one by calling TAO_ORB_Core::set_gui_resource_factory. 00039 * User should create an instance of this class before ORB_init 00040 * when the TAO server has has to be integrated within Qt event loop. 00041 * 00042 * Please notice, this class has to be created in the main Qt thread, 00043 * because set_gui_resource_factory creates a variable in TSS. This way 00044 * QtReactor is instantiated only in Qt event loop thread. 00045 */ 00046 00047 class TAO_QtResource_Export QtResource_Loader 00048 { 00049 public: 00050 QtResource_Loader (QApplication *qapp); 00051 virtual ~QtResource_Loader (void); 00052 }; 00053 } 00054 00055 TAO_END_VERSIONED_NAMESPACE_DECL 00056 00057 #include /**/ "ace/post.h" 00058 #endif /* TAO_QTRESOURCE_LOADER_H */