TAO/tao/QtResource/QtResource_Factory.cpp

   1 #include "tao/QtResource/QtResource_Factory.h"
   2 #include "tao/debug.h"
   3 #include "ace/QtReactor/QtReactor.h"
   4
   5 TAO_BEGIN_VERSIONED_NAMESPACE_DECL
   6
   7 namespace TAO
   8 {
   9   QtResource_Factory::QtResource_Factory (QApplication *qapp)
  10     : reactor_impl_ (0)
  11     , qapp_ (qapp)
  12   {
  13   }
  14
  15   ACE_Reactor_Impl *
  16   QtResource_Factory::reactor_impl ()
  17   {    // synchronized by external locks
  18     if (this->qapp_ == 0)
  19       {
  20         TAOLIB_ERROR ((LM_ERROR,
  21                     "TAO (%P|%t) - QApplication is undefined.",
  22                     " Cannot create ACE_QtReactor\n"));
  23         return 0;
  24       }
  25
  26     if (!this->reactor_impl_)
  27       {
  28         ACE_NEW_RETURN (this->reactor_impl_,
  29                         ACE_QtReactor (qapp_),
  30                         0);
  31
  32         if (TAO_debug_level > 0)
  33           TAOLIB_DEBUG ((LM_DEBUG,
  34                       "TAO (%P|%t) - ACE_QtReactor created\n"));
  35       }
  36
  37     return this->reactor_impl_;
  38   }
  39 }
  40
  41 TAO_END_VERSIONED_NAMESPACE_DECL