Ref T28, using background updater in mapping tool

src/swiftdata/swiftdata.cpp

@@ -8,6 +8,7 @@
  */
 
 #include "swiftdata.h"
+#include "blackcore/db/backgrounddataupdater.h"
 #include "blackcore/data/globalsetup.h"
 #include "blackgui/components/datamaininfoareacomponent.h"
 #include "blackgui/components/dbmappingcomponent.h"
@@ -36,6 +37,7 @@ using namespace BlackMisc::Network;
 using namespace BlackMisc::Simulation;
 using namespace BlackCore;
 using namespace BlackCore::Data;
+using namespace BlackCore::Db;
 using namespace BlackGui;
 using namespace BlackGui::Components;
 using namespace BlackConfig;
@@ -151,6 +153,28 @@ void CSwiftData::performGracefulShutdown()
     // void
 }
 
+void CSwiftData::consolidationSettingChanged()
+{
+    int consolidationSecs = m_consolidationSettings.get();
+    if (consolidationSecs < 0)
+    {
+        if (m_updater)
+        {
+            m_updater->gracefulShutdown();
+            m_updater.reset(nullptr);
+        }
+    }
+    else
+    {
+        if (!m_updater)
+        {
+            m_updater.reset(new CBackgroundDataUpdater(this));
+            m_updater->start(QThread::LowestPriority);
+        }
+        m_updater->startUpdating(consolidationSecs);
+    }
+}
+
 void CSwiftData::displayConsole()
 {
     ui->comp_MainInfoArea->displayConsole();

src/swiftdata/swiftdata.h

@@ -12,6 +12,7 @@
 #ifndef SWIFTDATA_H
 #define SWIFTDATA_H
 
+#include "blackgui/settings/guisettings.h"
 #include "blackgui/mainwindowaccess.h"
 #include "blackgui/managedstatusbar.h"
 #include "blackmisc/identifiable.h"
@@ -24,7 +25,14 @@
 class QWidget;
 
 namespace Ui { class CSwiftData; }
-namespace BlackCore { class CWebDataServices; }
+namespace BlackCore
+{
+    class CWebDataServices;
+    namespace Db
+    {
+        class CBackgroundDataUpdater;
+    }
+}
 
 /*!
  * swift data entry control (aka mapping tool)
@@ -68,12 +76,15 @@ private:
     void initDynamicMenus();
 
     void performGracefulShutdown();
+    void consolidationSettingChanged();
 
     void displayConsole();
     void displayLog();
 
     BlackGui::CManagedStatusBar    m_statusBar;
     QScopedPointer<Ui::CSwiftData> ui;
+    QScopedPointer<BlackCore::Db::CBackgroundDataUpdater, QScopedPointerDeleteLater> m_updater;
+    BlackMisc::CSettingReadOnly<BlackGui::Settings::TBackgroundConsolidation> m_consolidationSettings { this, &CSwiftData::consolidationSettingChanged }; //!< consolidation time
 };
 
 #endif // guard