comparison base/Selection.cpp @ 46:5364a9d338a2

* Add Insert Instant function in main window
* Ensure selections and window geometry are saved in session file
* Add wait cursor on session file save
* Various improvements to display of texts in pane (clearer readability)
* Use commands for setting properties on layers and panes
  (still need to batch up multiple sets on the same property)
* Fix failure of spectrogram to refresh when initial part became visible
* Some fixes & paint optimisations in View &c
* Make curve mode for time value layers work properly when resolution == 1
* Some vague improvements for time value layer vertical scale

 	}
     }
 
     return Selection();
 }
+
+QString
+MultiSelection::toXmlString(QString indent,
+			    QString extraAttributes) const
+{
+    QString s;
+    s += indent + QString("<selections %1>\n").arg(extraAttributes);
+    for (SelectionList::iterator i = m_selections.begin();
+	 i != m_selections.end(); ++i) {
+	s += indent + QString("  <selection start=\"%1\" end=\"%2\"/>\n")
+	    .arg(i->getStartFrame()).arg(i->getEndFrame());
+    }
+    s += indent + "</selections>\n";
+    return s;
+}
+