comparison data/model/AggregateWaveModel.cpp @ 1391:2c0e04062a99

Write aggregate models to .sv file when saving document. They still are not reloaded, but I think this is far as I'm prepared to go for 3.0.

 {
     emit completionChanged();
 }
 
 void
-AggregateWaveModel::toXml(QTextStream &,
-                          QString ,
-                          QString ) const
-{
-    //!!! complete
-}
-
+AggregateWaveModel::toXml(QTextStream &out,
+                          QString indent,
+                          QString extraAttributes) const
+{
+    QStringList componentStrings;
+    for (const auto &c: m_components) {
+        componentStrings.push_back(QString("%1").arg(getObjectExportId(c.model)));
+    }
+    Model::toXml(out, indent,
+                 QString("type=\"aggregatewave\" components=\"%1\" %2")
+                 .arg(componentStrings.join(","))
+                 .arg(extraAttributes));
+}
+