Dialog (no longer overlay frame) for new DB data

* allows to select the entities
* allows to consolidate

src/blackgui/components/dbloaddatadialog.h

@@ -0,0 +1,75 @@
+/* Copyright (C) 2018
+ * swift project Community / Contributors
+ *
+ * This file is part of swift project. It is subject to the license terms in the LICENSE file found in the top-level
+ * directory of this distribution and at http://www.swift-project.org/license.html. No part of swift project,
+ * including this file, may be copied, modified, propagated, or distributed except according to the terms
+ * contained in the LICENSE file.
+ */
+
+//! \file
+
+#ifndef DBLOADDATADIALOG_H
+#define DBLOADDATADIALOG_H
+
+#include "blackgui/blackguiexport.h"
+#include "blackmisc/network/entityflags.h"
+#include "blackmisc/simulation/data/modelcaches.h"
+#include <QDialog>
+#include <QScopedPointer>
+#include <QStringListModel>
+#include <QAbstractButton>
+
+namespace Ui { class CDbLoadDataDialog; }
+namespace BlackGui
+{
+    namespace Components
+    {
+        /**
+         * Load data from DB as dialog
+         */
+        class BLACKGUI_EXPORT CDbLoadDataDialog : public QDialog
+        {
+            Q_OBJECT
+
+        public:
+            //! Constructor
+            explicit CDbLoadDataDialog(QWidget *parent = nullptr);
+
+            //! Destructor
+            virtual ~CDbLoadDataDialog();
+
+            //! Newer or empty entities detected
+            bool newerOrEmptyEntitiesDetected(BlackMisc::Network::CEntityFlags::Entity loadEntities);
+
+        private:
+            QScopedPointer<Ui::CDbLoadDataDialog> ui;
+            BlackMisc::Network::CEntityFlags::Entity m_pendingEntities = BlackMisc::Network::CEntityFlags::NoEntity;
+            BlackMisc::Simulation::Data::CModelSetCaches m_sets { true, this }; //!< caches
+            BlackMisc::Simulation::Data::CModelCaches m_models  { true, this }; //!< models
+            int m_pendingEntitiesCount = -1;
+            bool m_consolidating = false; //! currently consolidating
+            bool m_autoConsolidate = false;
+
+            //! The string list model
+            QStringListModel *entitiesModel() const;
+
+            //! All selected items
+            QStringList selectedEntities() const;
+
+            //! Button clicked
+            void onButtonClicked(QAbstractButton *button);
+
+            //! Data have been read
+            void onDataRead(BlackMisc::Network::CEntityFlags::Entity entity, BlackMisc::Network::CEntityFlags::ReadState state, int number);
+
+            //! Dialog rejected
+            void onRejected();
+
+            //! Consolidate
+            void consolidate();
+        };
+    } // ns
+} // ns
+
+#endif // guard