refs #452 distributor selector component UI widget

2026-04-16 02:06:08 +08:00 · 2015-09-24 00:07:32 +02:00
parent 3bbaecb0d8
commit 2143b20ae5
3 changed files with 352 additions and 0 deletions
--- a/src/blackgui/components/dbdistributorselectorcomponent.h
+++ b/src/blackgui/components/dbdistributorselectorcomponent.h
@@ -0,0 +1,105 @@
+/* Copyright (C) 2015
+ * 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 BLACKGUI_DBDISTRIBUTORSELECTORCOMPONENT_H
+#define BLACKGUI_DBDISTRIBUTORSELECTORCOMPONENT_H
+
+#include "blackgui/blackguiexport.h"
+#include "blackcore/webdataservices.h"
+#include "blackgui/dropbase.h"
+#include "blackmisc/simulation/distributor.h"
+#include <QFrame>
+#include <QScopedPointer>
+#include <QCompleter>
+
+namespace Ui { class CDbDistributorSelectorComponent; }
+
+namespace BlackGui
+{
+    namespace Components
+    {
+        /*!
+         * Distributor selector
+         */
+        class BLACKGUI_EXPORT CDbDistributorSelectorComponent :
+            public QFrame,
+            public BlackMisc::Network::CWebDataServicesAware,
+            public BlackGui::CDropBase
+        {
+            Q_OBJECT
+
+        public:
+            //! Constructor
+            explicit CDbDistributorSelectorComponent(QWidget *parent = nullptr);
+
+            //! Destructor
+            ~CDbDistributorSelectorComponent();
+
+            //! \copydoc CWebDataReaderAware::setProvider
+            virtual void setProvider(BlackMisc::Network::IWebDataServicesProvider *webDataReaderProvider) override;
+
+            //! Current distributor
+            void setDistributor(const BlackMisc::Simulation::CDistributor &distributor);
+
+            //! Current Distributor
+            void setDistributor(const QString &distributorKey);
+
+            //! Distributor
+            BlackMisc::Simulation::CDistributor getDistributor() const;
+
+            //! Read only
+            void setReadOnly(bool readOnly);
+
+            //! Display distributor description
+            void withDistributorDescription(bool description);
+
+            //! Set with valid Distributor
+            bool isSet() const;
+
+            //! Clear selection
+            void clear();
+
+        signals:
+            //! Distributor was changed
+            void changedDistributor(const BlackMisc::Simulation::CDistributor &distributor);
+
+        protected:
+            //! \copydoc QWidget::dragEnterEvent
+            virtual void dragEnterEvent(QDragEnterEvent *event) override;
+
+            //! \copydoc QWidget::dragMoveEvent
+            virtual void dragMoveEvent(QDragMoveEvent *event) override;
+
+            //! \copydoc QWidget::dragLeaveEvent
+            virtual void dragLeaveEvent(QDragLeaveEvent *event) override;
+
+            //! \copydoc QWidget::dropEvent
+            virtual void dropEvent(QDropEvent *event) override;
+
+        private slots:
+            //! Distributors have been read
+            void ps_distributorsRead(BlackMisc::Network::CDbFlags::Entity entity, BlackMisc::Network::CDbFlags::ReadState readState, int count);
+
+            //! Data have been changed
+            void ps_dataChanged();
+
+            //! Data have been changed
+            void ps_completerActivated(const QString &distributorKey);
+
+        private:
+            QScopedPointer<Ui::CDbDistributorSelectorComponent> ui;
+            QScopedPointer<QCompleter> m_completerDistributorNames;
+            QMetaObject::Connection m_signalConnection;
+            BlackMisc::Simulation::CDistributor m_currentDistributor;
+        };
+    }
+}
+#endif // guard