1 files changed, 186 insertions, 0 deletions
diff --git a/CIAO/examples/Display/NavDisplayGUI_exec/NavDisplayGUI_exec.cpp b/CIAO/examples/Display/NavDisplayGUI_exec/NavDisplayGUI_exec.cpp
new file mode 100644
index 00000000000..9d2d6efd693
--- /dev/null
+++ b/CIAO/examples/Display/NavDisplayGUI_exec/NavDisplayGUI_exec.cpp
@@ -0,0 +1,186 @@
+// $Id$
+
+#include "NavDisplayGUI_exec.h"
+#include "CIAO_common.h"
+#include <qapplication.h>
+#include <qevent.h>
+
+#include "UpdatePositionCmd.h"
+#include "QuitCmd.h"
+#include "AddNavUnitCmd.h"
+#include "Worker.h"
+
+static const char *argv[] =
+{
+  "NavDisplayGUI"
+};
+
+/// Default constructor.
+MyImpl::NavDisplayGUI_exec_impl::NavDisplayGUI_exec_impl ()
+: unit_(1, "Model T3+"), loc_(50, 20, 0)
+{
+  if (CIAO::debug_level () > 0)
+    ACE_DEBUG ((LM_DEBUG, "MyImpl::NavDisplayGUI_exec_impl::NavDisplayGUI_exec_impl ()\n"));
+}
+
+/// Default destructor.
+MyImpl::NavDisplayGUI_exec_impl::~NavDisplayGUI_exec_impl ()
+{
+  if (CIAO::debug_level () > 0)
+    ACE_DEBUG ((LM_DEBUG, "MyImpl::NavDisplayGUI_exec_impl::~NavDisplayGUI_exec_impl ()\n"));
+}
+
+// Operations from HUDisplay::NavDisplay
+
+void
+MyImpl::NavDisplayGUI_exec_impl::push_Refresh (
+    HUDisplay::tick * /* ev */)
+{
+  //ACE_DEBUG ((LM_DEBUG, "ENTER: MyImpl::NavDisplayGUI_exec_impl::push_Refresh()\n"));
+
+  // Refresh position
+  HUDisplay::position_var loc =
+    this->context_->get_connection_GPSLocation ();
+
+  CORBA::Long lx = loc->posx ();
+
+  CORBA::Long ly = loc->posy ();
+
+  mutex_.acquire();
+
+  loc_.x_ = lx % 500;
+  loc_.y_ = ly % 300;
+
+  this->unit_.setLocation(loc_);
+
+  mutex_.release();
+
+  //ACE_DEBUG ((LM_DEBUG, "DISPLAY: Current Location is: %d %d\n", int(attrs.x_), int(attrs.y_)));
+
+  RootPanel *root_pane = worker_->getMainWindow();
+  if(root_pane)
+  {
+    UpdatePositionCmd *cmd = UpdatePositionCmd::create(
+      root_pane, &(this->unit_));
+    QCustomEvent *evt = new QCustomEvent(QEvent::User, cmd);
+    QApplication::postEvent(root_pane, evt);
+  }
+
+  //ACE_DEBUG ((LM_DEBUG, "LEAVE: MyImpl::NavDisplayGUI_exec_impl::push_Refresh()\n"));
+}
+
+// Operations from Components::SessionComponent
+void
+MyImpl::NavDisplayGUI_exec_impl::set_session_context (Components::SessionContext_ptr ctx)
+{
+  if (CIAO::debug_level () > 0)
+    ACE_DEBUG ((LM_DEBUG, "MyImpl::NavDisplayGUI_exec_impl::set_session_context\n"));
+
+  this->context_ =
+    HUDisplay::CCM_NavDisplay_Context::_narrow (ctx);
+
+  if (CORBA::is_nil (this->context_.in ()))
+    throw CORBA::INTERNAL ();
+  // Urm, we actually discard exceptions thown from this operation.
+}
+
+void
+MyImpl::NavDisplayGUI_exec_impl::ciao_preactivate ()
+{
+}
+
+void
+MyImpl::NavDisplayGUI_exec_impl::ccm_activate ()
+{
+  if (CIAO::debug_level () > 0)
+    ACE_DEBUG ((LM_DEBUG, "ENTER: MyImpl::NavDisplayGUI_exec_impl::ccm_activate\n"));
+
+  worker_ = new Worker(sizeof(argv)/sizeof(argv[0]), const_cast<char **> (argv));
+
+  if (worker_->activate(THR_NEW_LWP | THR_JOINABLE, 1) != 0)
+  {
+    ACE_DEBUG((LM_ERROR,
+               "Cannot activate client threads\n"));
+    throw Components::CCMException();
+  }
+
+  worker_->waitUntillInitialized();
+
+  AddNavUnitCmd *cmd = AddNavUnitCmd::create(
+    worker_->getMainWindow(), &(this->unit_));
+  QCustomEvent *evt = new QCustomEvent(QEvent::User, cmd);
+  QApplication::postEvent(worker_->getMainWindow(), evt);
+
+
+  if (CIAO::debug_level () > 0)
+    ACE_DEBUG ((LM_DEBUG, "LEAVE: MyImpl::NavDisplayGUI_exec_impl::ccm_activate\n"));
+}
+
+void
+MyImpl::NavDisplayGUI_exec_impl::ciao_postactivate ()
+{
+}
+
+void
+MyImpl::NavDisplayGUI_exec_impl::ccm_passivate ()
+{
+  if (CIAO::debug_level () > 0)
+    ACE_DEBUG ((LM_DEBUG, "MyImpl::NavDisplayGUI_exec_impl::ccm_passivate\n"));
+
+  RootPanel *target = worker_->getMainWindow();
+  if(target)
+  {
+    QuitCmd *cmd = QuitCmd::create(target);
+    QCustomEvent *evt = new QCustomEvent(QEvent::User, cmd);
+    QApplication::postEvent(target, evt);
+    worker_->thr_mgr()->wait();
+  }
+
+  delete worker_;
+}
+
+void
+MyImpl::NavDisplayGUI_exec_impl::ccm_remove ()
+{
+  if (CIAO::debug_level () > 0)
+    ACE_DEBUG ((LM_DEBUG, "MyImpl::NavDisplayGUI_exec_impl::ccm_remove\n"));
+}
+
+/// Default ctor.
+MyImpl::NavDisplayGUIHome_exec_impl::NavDisplayGUIHome_exec_impl ()
+{
+  if (CIAO::debug_level () > 0)
+    ACE_DEBUG ((LM_DEBUG,
+                "MyImpl::NavDisplayGUI_exec_impl::NavDisplayGUIHome_exec_impl ()\n"));
+}
+
+/// Default dtor.
+MyImpl::NavDisplayGUIHome_exec_impl::~NavDisplayGUIHome_exec_impl ()
+{
+  if (CIAO::debug_level () > 0)
+    ACE_DEBUG ((LM_DEBUG,
+                "MyImpl::NavDisplayGUI_exec_impl::~NavDisplayGUIHome_exec_impl ()\n"));
+}
+
+// Explicit home operations.
+
+// Implicit home operations.
+
+::Components::EnterpriseComponent_ptr
+MyImpl::NavDisplayGUIHome_exec_impl::create ()
+{
+  if (CIAO::debug_level () > 0)
+    ACE_DEBUG ((LM_DEBUG,
+                "MyImpl::NavDisplayGUIHome_exec_impl::create()\n"));
+
+  return new MyImpl::NavDisplayGUI_exec_impl;
+}
+
+
+extern "C" NAVDISPLAY_EXEC_Export ::Components::HomeExecutorBase_ptr
+createNavDisplayHome_Impl (void)
+{
+  if (CIAO::debug_level () > 0)
+    ACE_DEBUG ((LM_DEBUG, "createNavDisplayHome_Impl()\n"));
+  return new MyImpl::NavDisplayGUIHome_exec_impl;
+}