refs #304, refs #307, refs #173 as preparation for GUI, name / variant pair

* for a generic table and tree view * generic name pair models and view * Hash for variant
2026-04-07 11:05:33 +08:00 · 2014-07-27 03:00:13 +02:00
parent 8c94f9b479
commit 8a5a268a77
11 changed files with 710 additions and 6 deletions
--- a/src/blackmisc/namevariantpair.h
+++ b/src/blackmisc/namevariantpair.h
@@ -0,0 +1,113 @@
+/* Copyright (C) 2013
+ * 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 BLACKMISC_NAMEVARIANTPAIR_H
+#define BLACKMISC_NAMEVARIANTPAIR_H
+
+#include "variant.h"
+#include "valueobject.h"
+
+namespace BlackMisc
+{
+    /*!
+     * Value / variant pair
+     */
+    class CNameVariantPair : public BlackMisc::CValueObject
+    {
+    public:
+        //! Default constructor.
+        CNameVariantPair() {}
+
+        //! Constructor.
+        CNameVariantPair(const QString &name, const CVariant &variant);
+
+        //! \copydoc CValueObject::toQVariant
+        virtual QVariant toQVariant() const override
+        {
+            return QVariant::fromValue(*this);
+        }
+
+        //! Get name.
+        const QString &getName() const { return m_name; }
+
+        //! Get variant.
+        CVariant getVariant() const { return m_variant; }
+
+        //! Set name.
+        void setName(const QString &name) { this->m_name = name; }
+
+        //! Set variant.
+        void setVariant(const CVariant &variant) { m_variant = variant; }
+
+        //! Equal operator ==
+        bool operator ==(const CNameVariantPair &other) const;
+
+        //! Unequal operator !=
+        bool operator !=(const CNameVariantPair &other) const;
+
+        //! \copydoc CValueObject::getValueHash
+        virtual uint getValueHash() const override;
+
+        //! \copydoc CValueObject::toJson
+        virtual QJsonObject toJson() const override;
+
+        //! \copydoc CValueObject::fromJson
+        virtual void fromJson(const QJsonObject &json) override;
+
+        //! Register metadata
+        static void registerMetadata();
+
+        //! Members
+        static const QStringList &jsonMembers();
+
+        //! Properties by index
+        enum ColumnIndex
+        {
+            IndexName = 0,
+            IndexVariant,
+        };
+
+        //! \copydoc CValueObject::propertyByIndex()
+        virtual QVariant propertyByIndex(int index) const override;
+
+        //! \copydoc CValueObject::setPropertyByIndex(variant, index)
+        virtual void setPropertyByIndex(const QVariant &variant, int index) override;
+
+    protected:
+        //! \copydoc CValueObject::convertToQString()
+        virtual QString convertToQString(bool i18n = false) const override;
+
+        //! \copydoc CValueObject::getMetaTypeId
+        virtual int getMetaTypeId() const override;
+
+        //! \copydoc CValueObject::isA
+        virtual bool isA(int metaTypeId) const override;
+
+        //! \copydoc CValueObject::compareImpl
+        virtual int compareImpl(const CValueObject &other) const override;
+
+        //! \copydoc CValueObject::marshallToDbus()
+        virtual void marshallToDbus(QDBusArgument &argument) const override;
+
+        //! \copydoc CValueObject::marshallFromDbus()
+        virtual void unmarshallFromDbus(const QDBusArgument &argument) override;
+
+    private:
+        BLACK_ENABLE_TUPLE_CONVERSION(CNameVariantPair)
+        QString m_name;
+        CVariant m_variant;
+    };
+} // namespace
+
+BLACK_DECLARE_TUPLE_CONVERSION(BlackMisc::CNameVariantPair, (o.m_name, o.m_variant))
+Q_DECLARE_METATYPE(BlackMisc::CNameVariantPair)
+
+#endif // guard