moved serialization

app/node/output/track/track.cpp

@@ -195,6 +195,24 @@ void Track::SetTrackHeight(const double &height)
   emit TrackHeightChanged(track_height_);
 }
 
+bool Track::LoadCustom(QXmlStreamReader *reader, SerializedData *data)
+{
+  while (XMLReadNextStartElement(reader)) {
+    if (reader->name() == QStringLiteral("height")) {
+      this->SetTrackHeight(reader->readElementText().toDouble());
+    } else {
+      reader->skipCurrentElement();
+    }
+  }
+
+  return true;
+}
+
+void Track::SaveCustom(QXmlStreamWriter *writer) const
+{
+  writer->writeTextElement(QStringLiteral("height"), QString::number(this->GetTrackHeight()));
+}
+
 void Track::InputValueChangedEvent(const QString &input, int element)
 {
   Q_UNUSED(element)

app/node/output/track/track.h

@@ -102,6 +102,9 @@ public:
     SetTrackHeight(PixelHeightToInternalHeight(h));
   }
 
+  virtual bool LoadCustom(QXmlStreamReader *reader, SerializedData *data) override;
+  virtual void SaveCustom(QXmlStreamWriter *writer) const override;
+
   static int InternalHeightToPixelHeight(double h)
   {
     return qRound(h * QFontMetrics(QFont()).height());

app/node/output/viewer/viewer.cpp

@@ -430,6 +430,36 @@ void ViewerOutput::Value(const NodeValueRow &value, const NodeGlobals &globals,
   }
 }
 
+bool ViewerOutput::LoadCustom(QXmlStreamReader *reader, SerializedData *data)
+{
+  while (XMLReadNextStartElement(reader)) {
+    if (reader->name() == QStringLiteral("markers")) {
+      if (!this->GetMarkers()->load(reader)) {
+        return false;
+      }
+    } else if (reader->name() == QStringLiteral("workarea")) {
+      if (!this->GetWorkArea()->load(reader)) {
+        return false;
+      }
+    } else {
+      reader->skipCurrentElement();
+    }
+  }
+
+  return true;
+}
+
+void ViewerOutput::SaveCustom(QXmlStreamWriter *writer) const
+{
+  writer->writeStartElement(QStringLiteral("workarea"));
+  this->GetWorkArea()->save(writer);
+  writer->writeEndElement(); // workarea
+
+  writer->writeStartElement(QStringLiteral("markers"));
+  this->GetMarkers()->save(writer);
+  writer->writeEndElement(); // markers
+}
+
 void ViewerOutput::InputValueChangedEvent(const QString &input, int element)
 {
   if (element == 0) {

app/node/output/viewer/viewer.h

@@ -191,6 +191,9 @@ public:
   const EncodingParams &GetLastUsedEncodingParams() const { return last_used_encoding_params_; }
   void SetLastUsedEncodingParams(const EncodingParams &p) { last_used_encoding_params_ = p; }
 
+  virtual bool LoadCustom(QXmlStreamReader *reader, SerializedData *data) override;
+  virtual void SaveCustom(QXmlStreamWriter *writer) const override;
+
   static const QString kVideoParamsInput;
   static const QString kAudioParamsInput;
   static const QString kSubtitleParamsInput;