Adds initial intermediate qt6 porting state

qt6-after/qt6-migrated-legatus/Lts/Proxies/Buildings/pdm_handler.h

@@ -0,0 +1,30 @@
+
+
+#pragma once
+#include <ProjectDataManagement/pdm.hpp>
+#include <QMap>
+#include "logger.h"
+
+namespace Buildings
+{
+class MainHandler;
+
+class PdmHandler
+{
+public:
+  explicit PdmHandler(MainHandler *mainHandler);
+  ~PdmHandler();
+
+  QMap<int, ProjectDataManagement::BuildingChargeEffect> buildingChargeEffects();
+  QMap<int, ProjectDataManagement::ChargeType> chargeTypes();
+private:
+  void initializePdm();
+private:
+  QMap<int, ProjectDataManagement::ChargeType> m_chargeTypes;
+  QMap<int, ProjectDataManagement::BuildingChargeEffect> m_buildingChargeEffects;
+  MainHandler *m_mainHandler;
+  bool m_bPdmInitialized;
+
+  LOGGER_T m_logger;
+};
+}