Try to clean up KDM creation code a bit.

1 files changed, 49 insertions, 0 deletions

diff --git a/src/lib/screen_kdm.h b/src/lib/screen_kdm.h
new file mode 100644
index 000000000..510480c90
--- /dev/null
+++ b/src/lib/screen_kdm.h
@@ -0,0 +1,49 @@
+/*
+    Copyright (C) 2013-2015 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.
+
+*/
+
+#ifndef DCPOMATIC_SCREEN_KDM_H
+#define DCPOMATIC_SCREEN_KDM_H
+
+#include <dcp/encrypted_kdm.h>
+#include <boost/shared_ptr.hpp>
+
+class Screen;
+class Film;
+
+/** Simple class to collect a screen and an encrypted KDM */
+class ScreenKDM
+{
+public:
+	ScreenKDM (boost::shared_ptr<Screen> s, dcp::EncryptedKDM k)
+		: screen (s)
+		, kdm (k)
+	{}
+
+	std::string filename (boost::shared_ptr<const Film> film) const;
+
+	static std::list<ScreenKDM> collect (std::list<boost::shared_ptr<Screen> > screens, std::list<dcp::EncryptedKDM> kdms);
+	static void write_files (boost::shared_ptr<const Film> film, std::list<ScreenKDM> screen_kdms, boost::filesystem::path directory);
+
+	boost::shared_ptr<Screen> screen;
+	dcp::EncryptedKDM kdm;
+};
+
+extern bool operator== (ScreenKDM const & a, ScreenKDM const & b);
+
+#endif