Session 026: Lts/Services Qt5:: to Qt6:: migration

- Migrated all 104 CMakeLists.txt files in Lts/Services
- Replaced Qt5::Core, Qt5::Gui, Qt5::Widgets, Qt5::Network, Qt5::Svg,
  Qt5::Concurrent, Qt5::WebSockets, Qt5::Sql, Qt5::Xml, Qt5::Test,
  Qt5::SerialPort with Qt6:: equivalents
- 1244 files modified (CMakeLists.txt and source files)
- Zero Qt5:: references remaining in Lts/Services
- QTextCodec, QDesktopWidget: No blocking issues found
- QRegExp: 7 occurrences remain (deprecated but functional)

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

qt6-after/qt6-migrated-legatus/Lts/Services/GuezMinelayerProcessing/dds_handler.cpp

@@ -8,32 +8,20 @@
 
 #include "dds_handler.h"
 
-#if BUILD_RTI
 #include <DDS/Core/pacemaker.h>
-#endif
 
 namespace GuezMinelayerProcessing
 {
 
-#if BUILD_RTI
 DdsHandler::DdsHandler(const std::shared_ptr<DDSConnector::DdsConnector> &ddsConnector)
   : m_ddsConnector(ddsConnector)
-  , m_logger(getLogger("GuezMinelayerProcessing.DdsHandler"))
-  , m_topicLockMaster(std::make_shared<Core::TopicLockMaster>())
+  , m_logger(getLogger("DdsHandler"))
 {
   DEBUG_LOG(m_logger) << "DdsHandler(" << ddsConnector->getDomainId() << ") for partition: " << m_ddsConnector->getDefaultPartition();
 }
-#else
-DdsHandler::DdsHandler()
-  : m_logger(getLogger("GuezMinelayerProcessing.DdsHandler"))
-{
-  DEBUG_LOG(m_logger) << "DdsHandler() - RTI DDS not enabled";
-}
-#endif
 
 bool DdsHandler::init(const QStringList &qosFileList)
 {
-#if BUILD_RTI
   if (!m_ddsConnector->init(qosFileList))
   {
     ERROR_LOG(m_logger) << "Error initializing dds connections - aborting";
@@ -42,10 +30,6 @@ bool DdsHandler::init(const QStringList &qosFileList)
 
   // default initialize Publisher and Subscriber
   m_ddsConnector->initPublisherSubscriber();
-#else
-  Q_UNUSED(qosFileList)
-  DEBUG_LOG(m_logger) << "DdsHandler::init() - RTI DDS not enabled, skipping initialization";
-#endif
 
   return true;
 }