the source name is not a per/universe property

example/sACN Explorer/multiverseitem.cpp

@@ -183,7 +183,7 @@ QVariant MultiverseItem::data(int column, int role) const
                   return active ? active - 1 : active;
                 }
               case MultiverseModel::SourceName:
-                return universe_->description();
+                return universe_->sourceName();
               default:
                 return QVariant();
               }
@@ -218,8 +218,6 @@ QVariant MultiverseItem::data(int column, int role) const
           {
           case MultiverseModel::Priority:
             return universe_->priority();
-          case MultiverseModel::SourceName:
-            return universe_->description();
           default:
             return QVariant(QVariant::fromValue(universe_));
           }
@@ -260,16 +258,6 @@ bool MultiverseItem::setData(int column, const QVariant &value, int role)
         universe_->setPriority(p);
         return true;
     }
-    case MultiverseModel::SourceName:
-    {
-        if (!value.canConvert<QString>())
-            return false;
-        auto d = value.toString();
-        if (d.size() > 64)
-            return false;
-        universe_->setDescription(d);
-        return true;
-    }
     default:
         return false;
     }
@@ -295,9 +283,9 @@ Qt::ItemFlags MultiverseItem::flags(int column, Qt::ItemFlags base) const
     {
     case MultiverseModel::Universe:
     case MultiverseModel::Channels:
+    case MultiverseModel::SourceName:
       return base;
     case MultiverseModel::Priority:
-    case MultiverseModel::SourceName:
         if (universe_ && universe_->isEditable())
             return base | Qt::ItemIsEditable;
         else

example/sACN Explorer/universeview.cpp

@@ -25,14 +25,6 @@ UniverseView::UniverseView(QWidget *parent, QSacnUniverse *universe)
   connect(model, &UniverseModel::recievedUpdate,
           this, &UniverseView::updateStatus);
 
-  // add universe description editor
-  descriptionEdit = new QLineEdit(this);
-  descriptionEdit->setMaxLength(64);
-  descriptionEdit->setEnabled(false);
-  ui->toolBar->addWidget(descriptionEdit);
-
-  ui->toolBar->addSeparator();
-
   // add data format combobox to toolbar
   auto formatLabel = new QLabel(this);
   formatLabel->setText(tr("Data Format") + ": ");
@@ -61,10 +53,6 @@ UniverseView::UniverseView(QWidget *parent, QSacnUniverse *universe)
   updateStatus(universe);
   if (universe->isEditable())
     {
-      descriptionEdit->setText(universe->description());
-      descriptionEdit->setEnabled(true);
-      connect(descriptionEdit, &QLineEdit::textChanged,
-              universe, &QSacnUniverse::setDescription);
       prioritySpinBox->setValue(universe->priority());
       prioritySpinBox->setEnabled(true);
       connect(prioritySpinBox, &QSpinBox::valueChanged,
@@ -89,10 +77,10 @@ UniverseView::~UniverseView()
 void UniverseView::updateStatus(QSacnUniverse* universe)
 {
   // window title
-  QString titlestring = QString("%1 " + tr("Universe") + " %2").arg(
+    this->setWindowTitle(QString("%1 '%2' : "+tr("Universe")+" %3").arg(
         universe->isEditable() ? tr("Editing") : tr("Viewing"),
-        QString::number(universe->number()));
+        universe->sourceName(),
-  this->setWindowTitle(titlestring);
+        QString::number(universe->number())));
 
   if (!universe->isEditable())
     {
@@ -101,10 +89,6 @@ void UniverseView::updateStatus(QSacnUniverse* universe)
       QString message = QString("%1 " + tr("Hz")).arg(
             QString::number(universe->rxRate()));
       ui->statusbar->showMessage(message, 2500);
-
-      // component name
-      descriptionEdit->setText(universe->description());
-
       // priority spinbox
       prioritySpinBox->setValue(universe->priority());
     }

example/sACN Explorer/universeview.h

@@ -2,7 +2,6 @@
 
 #include "qsacnuniverse.h"
 #include <QMainWindow>
-#include <QLineEdit>
 #include <QSpinBox>
 
 
@@ -27,6 +26,5 @@ public slots:
 
 private:
     Ui::UniverseView *ui;
-    QLineEdit *descriptionEdit;
     QSpinBox *prioritySpinBox;
 };

platform/qt/qsacnuniverse.cpp

@@ -41,7 +41,7 @@ QSacnUniverse::~QSacnUniverse()
  * @brief QSacnUniverse::description
  * @return
  */
-const QString QSacnUniverse::description() const
+const QString QSacnUniverse::sourceName() const
 {
   auto metadata = universe_->provenance();
   if (!metadata)
@@ -153,20 +153,6 @@ uint16_t QSacnUniverse::activeSlots() const
 }
 
 
-/**
- * @brief QSacnUniverse::setDescription
- * @param desc
- */
-void QSacnUniverse::setDescription(const QString &desc)
-{
-  if (!isEditable())
-    return;
-
-  universe_->provenance()->source_name = desc.toStdString();
-  emit changed();
-}
-
-
 /**
  * @brief QSacnUniverse::setOptions
  * @param o

platform/qt/qsacnuniverse.h

@@ -22,7 +22,7 @@ public:
                          std::shared_ptr<sACN::Universe> universe = nullptr);
   virtual ~QSacnUniverse();
 
-  const QString description() const;
+  const QString sourceName() const;
   uint16_t number() const;
   uint8_t  priority() const;
   double   rxRate() const;
@@ -33,7 +33,6 @@ public:
   QSacnUniverse* sourceUniverse(const sACN::DATA::data_header&);
 
 public slots:
-  void setDescription(const QString &desc);
   void setOptions(sACN::DATA::data_options o);
   void setPriority(uint8_t p);
   void setSyncAddress(uint16_t a);