refs #428 Add additional COriginator constructors and methods

One constructor will accept a QString argument directly and use
it as the originator name. The other one accepting the a pointer
to QObject will use QObject's objectName.

src/blackmisc/originator.cpp

@@ -13,13 +13,22 @@
 
 namespace BlackMisc
 {
-
-    // Default constructor
-    COriginator::COriginator()
-        : m_machineId(QDBusConnection::localMachineId()),
+    COriginator::COriginator(const QString &name)
+        : m_name(name),
+          m_machineIdBase64(QDBusConnection::localMachineId().toBase64()),
+          m_processName(QCoreApplication::applicationName()),
           m_processId(QCoreApplication::applicationPid()),
-          m_processName(QCoreApplication::applicationName())
+          m_timestampMsEpoch(QDateTime::currentMSecsSinceEpoch())
+    { }
+
+    COriginator::COriginator(const QObject *object) : COriginator(object->objectName())
     {
+        Q_ASSERT_X(!object->objectName().isEmpty(), Q_FUNC_INFO, "Missing name");
+    }
+
+    QByteArray COriginator::getMachineId() const
+    {
+        return QByteArray::fromBase64(m_machineIdBase64.toLocal8Bit());
     }
 
     bool COriginator::isFromLocalMachine() const
@@ -37,16 +46,50 @@ namespace BlackMisc
         return QCoreApplication::applicationName() == getProcessName();
     }
 
-    QString COriginator::convertToQString(bool /* i18n */) const
+    QString COriginator::convertToQString(bool i18n) const
     {
+        Q_UNUSED(i18n);
         QString s;
-        s.append(m_originatorName);
-        s.append(" ").append(m_machineId);
-        s.append(" ").append(m_primaryIpAddress);
-        s.append(" ").append(m_objectId);
-        s.append(" ").append(m_processId);
+        s.append(m_name);
+        s.append(" ").append(m_machineIdBase64);
+        s.append(" ").append(QString::number(m_processId));
         s.append(" ").append(m_processName);
         return s;
     }
 
-}
+    CVariant COriginator::propertyByIndex(const BlackMisc::CPropertyIndex &index) const
+    {
+        if (index.isMyself()) { return this->toCVariant(); }
+
+        ColumnIndex i = index.frontCasted<ColumnIndex>();
+        switch (i)
+        {
+        case IndexName:
+            return CVariant::fromValue(m_name);
+        case IndexMachineIdBase64:
+            return CVariant::fromValue(m_machineIdBase64);
+        case IndexMachineId:
+            return CVariant::fromValue(getMachineId());
+        case IndexProcessId:
+            return CVariant::fromValue(m_processId);
+        case IndexProcessName:
+            return CVariant::fromValue(m_processName);
+        case IndexIsFromLocalMachine:
+            return CVariant::fromValue(isFromLocalMachine());
+        case IndexIsFromSameProcess:
+            return CVariant::fromValue(isFromSameProcess());
+        case IndexIsFromSameProcessName:
+            return CVariant::fromValue(isFromSameProcessName());
+        case IndexUtcTimestamp:
+            return CVariant::fromValue(getTimestamp());
+        default:
+            return CValueObject::propertyByIndex(index);
+        }
+    }
+
+    void COriginator::setPropertyByIndex(const CVariant &variant, const BlackMisc::CPropertyIndex &index)
+    {
+        CValueObject::setPropertyByIndex(variant, index);
+    }
+
+} // ns

src/blackmisc/originator.h

@@ -7,8 +7,8 @@
  * contained in the LICENSE file.
  */
 
-#ifndef BLACKMISC_EVENT_ORIGINATOR_H
-#define BLACKMISC_EVENT_ORIGINATOR_H
+#ifndef BLACKMISC_ORIGINATOR_H
+#define BLACKMISC_ORIGINATOR_H
 
 //! \file
 
@@ -18,34 +18,52 @@
 #include <QByteArray>
 #include <QString>
 
+class QObject;
+
 namespace BlackMisc
 {
-
     //! Value object encapsulating information about the originiator
-    class BLACKMISC_EXPORT COriginator :
-        public Mixin::MetaType<COriginator>,
-        public Mixin::HashByTuple<COriginator>,
-        public Mixin::DBusByTuple<COriginator>,
-        public Mixin::EqualsByTuple<COriginator>,
-        public Mixin::LessThanByTuple<COriginator>,
-        public Mixin::CompareByTuple<COriginator>,
-        public Mixin::Index<COriginator>,
-        public Mixin::String<COriginator>,
-        public Mixin::Icon<COriginator>
+    class BLACKMISC_EXPORT COriginator : public CValueObject<COriginator>
     {
     public:
-        //! Default constructor.
-        COriginator();
+        //! Properties by index
+        enum ColumnIndex
+        {
+            IndexName = BlackMisc::CPropertyIndex::GlobalIndexOriginator,
+            IndexMachineId,
+            IndexMachineIdBase64,
+            IndexProcessId,
+            IndexProcessName,
+            IndexUtcTimestamp,
+            IndexIsFromLocalMachine,
+            IndexIsFromSameProcess,
+            IndexIsFromSameProcessName
+        };
+
+        //! Constructor.
+        COriginator(const QString &name = QString());
+
+        //! Constructor using the objectName of object as name
+        COriginator(const QObject *object);
+
+        //! Name
+        QString getName() const { return m_name; }
 
         //! Get machine id
-        QByteArray getMachineId() const {return m_machineId;}
+        QByteArray getMachineId() const;
+
+        //! Machine 64 base64 encoded
+        QString getMachineIdBase64() const { return m_machineIdBase64; }
 
         //! Get process id
-        qint32 getProcessId() const {return m_processId;}
+        qint64 getProcessId() const {return m_processId;}
 
         //! Get process name
         QString getProcessName() const {return m_processName;}
 
+        //! When created
+        QDateTime getTimestamp() const { return QDateTime::fromMSecsSinceEpoch(m_timestampMsEpoch); }
+
         //! Check if originating from the same local machine
         bool isFromLocalMachine() const;
 
@@ -58,25 +76,30 @@ namespace BlackMisc
         //! \copydoc CValueObject::convertToQString
         QString convertToQString(bool i18n = false) const;
 
+        //! \copydoc CValueObject::propertyByIndex
+        CVariant propertyByIndex(const BlackMisc::CPropertyIndex &index) const;
+
+        //! \copydoc CValueObject::setPropertyByIndex
+        void setPropertyByIndex(const CVariant &variant, const BlackMisc::CPropertyIndex &index);
+
     private:
         BLACK_ENABLE_TUPLE_CONVERSION(COriginator)
-        QString m_originatorName;
-        QByteArray m_machineId;
-        QByteArray m_primaryIpAddress;
-        QByteArray m_objectId;
-        qint32 m_processId;
+        QString m_name;
+        QString m_machineIdBase64; // base 64 encoded
         QString m_processName;
+        qint64 m_processId;
+        qint64 m_timestampMsEpoch;
     };
-}
+} // namespace
 
 BLACK_DECLARE_TUPLE_CONVERSION(BlackMisc::COriginator, (
-    o.m_originatorName,
-    o.m_machineId,
-    o.m_primaryIpAddress,
-    o.m_objectId,
-    o.m_processId,
-    o.m_processName
+    attr(o.m_name),
+    attr(o.m_machineIdBase64),
+    attr(o.m_processName),
+    attr(o.m_processId),
+    attr(o.m_timestampMsEpoch, flags <DisabledForComparison | DisabledForHashing> ())
 ))
+
 Q_DECLARE_METATYPE(BlackMisc::COriginator)
 
-#endif // BLACKMISC_EVENT_ORIGINATOR_H
+#endif // guard

src/blackmisc/propertyindex.h

@@ -50,6 +50,7 @@ namespace BlackMisc
             GlobalIndexCStatusMessage         =   200,
             GlobalIndexCNameVariantPair       =   300,
             GlobalIndexTimestampBased         =   400,
+            GlobalIndexOriginator             =   500,
             GlobalIndexCCallsign              =  1000,
             GlobalIndexCAircraft              =  1100,
             GlobalIndexCAircraftSituation     =  1200,