Changeset 288 in pacpusframework for trunk/src/DBITEPlayerLib/DbtPlyFileManager.cpp

Timestamp:

03/26/14 21:27:30 (10 years ago)

Author:

Marek Kurdej

Message:

Using boost::shared_ptr for storing components.

File:

• trunk/src/DBITEPlayerLib/DbtPlyFileManager.cpp (modified) (2 diffs)

trunk/src/DBITEPlayerLib/DbtPlyFileManager.cpp

@@ -67 +67 @@
 ComponentBase::COMPONENT_CONFIGURATION DbtPlyFileManager::configureComponent(XmlComponentConfig config)
 {
+    using boost::dynamic_pointer_cast;
+
     ComponentManager * mgr = ComponentManager::getInstance();
-    mEngine = static_cast<DbtPlyEngine *>(mgr->getComponent("dbiteEngine"));
-    if (NULL == mEngine ) {
+    mEngine = dynamic_pointer_cast<DbtPlyEngine>(mgr->getComponent("dbiteEngine"));
+    if (!mEngine) {
         LOG_FATAL("cannot get a pointer of the 'dbiteEngine' component");
         return CONFIGURED_FAILED;
@@ -81 +83 @@
     // register the road_time_t type for the connection
     qRegisterMetaType<road_time_t>("road_time_t");
-    connect(mEngine, SIGNAL(play(road_time_t,road_time_t, bool)),
+    connect(mEngine.get(), SIGNAL(play(road_time_t,road_time_t, bool)),
             this, SLOT(playData(road_time_t,road_time_t, bool)),
             Qt::DirectConnection);
     connect(this, SIGNAL(tMinMaxIs(road_time_t,road_time_t )),
-            mEngine, SLOT(tMinMax(road_time_t, road_time_t)));
-    connect(mEngine, SIGNAL(stopfile()),
+            mEngine.get(), SLOT(tMinMax(road_time_t, road_time_t)));
+    connect(mEngine.get(), SIGNAL(stopfile()),
             this, SLOT (beginfile()));