1 files changed, 87 insertions, 0 deletions
diff --git a/src/asset_list.cc b/src/asset_list.cc
new file mode 100644
index 00000000..536c9f05
--- /dev/null
+++ b/src/asset_list.cc
@@ -0,0 +1,87 @@
+/*
+    Copyright (C) 2012-2013 Carl Hetherington <cth@carlh.net>
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+*/
+
+#include "asset_list.h"
+#include "asset_instance.h"
+#include "xml.h"
+
+using std::string;
+using boost::shared_ptr;
+using namespace libdcp;
+
+AssetList::AssetList (shared_ptr<const cxml::Node> node)
+{
+	main_picture = optional_type_child<AssetInstance> (node, "MainPicture");
+	main_stereoscopic_picture = optional_type_child<AssetInstance> (node, "MainStereoscopicPicture");
+	main_sound = optional_type_child<AssetInstance> (node, "MainSound");
+	main_subtitle = optional_type_child<AssetInstance> (node, "MainSubtitle");
+
+	node->done ();
+}
+
+void
+AssetList::write_to_cpl (xmlpp::Element* node, bool interop) const
+{
+	xmlpp::Element* asset_list = node->add_child ("AssetList");
+	
+	if (main_picture) {
+		main_picture->write_to_cpl (asset_list, interop);
+	}
+
+	if (main_sound) {
+		main_sound->write_to_cpl (asset_list, interop);
+	}
+
+	if (main_subtitle) {
+		main_subtitle->write_to_cpl (asset_list, interop);
+	}
+}
+
+bool
+AssetList::equals (shared_ptr<const AssetList> other, EqualityOptions opt, boost::function<void (NoteType, string)> note) const
+{
+	if ((main_picture && !other->main_picture) || (!main_picture && other->main_picture)) {
+		note (ERROR, "reel has different assets");
+		return false;
+	}
+	
+	if (main_picture && !main_picture->equals (other->main_picture, opt, note)) {
+		return false;
+	}
+
+	if ((main_sound && !other->main_sound) || (!main_sound && other->main_sound)) {
+		note (ERROR, "reel has different assets");
+		return false;
+	}
+	
+	if (main_sound && !main_sound->equals (other->main_sound, opt, note)) {
+		return false;
+	}
+
+	if ((main_subtitle && !other->main_subtitle) || (!main_subtitle && other->main_subtitle)) {
+		note (ERROR, "reel has different assets");
+		return false;
+	}
+	
+	if (main_subtitle && !main_subtitle->equals (other->main_subtitle, opt, note)) {
+		return false;
+	}
+
+	return true;
+}