1 files changed, 83 insertions, 0 deletions
diff --git a/src/lib/container.cc b/src/lib/container.cc
new file mode 100644
index 000000000..6eaea7300
--- /dev/null
+++ b/src/lib/container.cc
@@ -0,0 +1,83 @@
+/*
+    Copyright (C) 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 <sstream>
+#include <libdcp/types.h>
+#include "container.h"
+
+#include "i18n.h"
+
+using std::string;
+using std::stringstream;
+using std::vector;
+
+vector<Container const *> Container::_containers;
+
+void
+Container::setup_containers ()
+{
+	_containers.push_back (new Container (libdcp::Size (1285, 1080), "119", _("1.19"), "F"));
+	_containers.push_back (new Container (libdcp::Size (1436, 1080), "133", _("4:3"), "F"));
+	_containers.push_back (new Container (libdcp::Size (1480, 1080), "137", _("Academy"), "F"));
+	_containers.push_back (new Container (libdcp::Size (1485, 1080), "138", _("1.375"), "F"));
+	_containers.push_back (new Container (libdcp::Size (1793, 1080), "166", _("1.66"), "F"));
+	_containers.push_back (new Container (libdcp::Size (1920, 1080), "178", _("16:9"), "F"));
+	_containers.push_back (new Container (libdcp::Size (1998, 1080), "185", _("Flat"), "F"));
+	_containers.push_back (new Container (libdcp::Size (2048, 858), "239", _("Scope"), "S"));
+	_containers.push_back (new Container (libdcp::Size (2048, 1080), "full-frame", _("Full frame"), "C"));
+}
+
+/** @return A name to be presented to the user */
+string
+Container::name () const
+{
+	stringstream s;
+	if (!_nickname.empty ()) {
+		s << _nickname << " (";
+	}
+
+	s << _dcp_size.width << "x" << _dcp_size.height;
+
+	if (!_nickname.empty ()) {
+		s << ")";
+	}
+
+	return s.str ();
+}
+
+Container const *
+Container::from_id (string i)
+{
+	vector<Container const *>::iterator j = _containers.begin ();
+	while (j != _containers.end() && (*j)->id() != i) {
+		++j;
+	}
+
+	if (j == _containers.end ()) {
+		return 0;
+	}
+
+	return *j;
+}
+
+float
+Container::ratio () const
+{
+	return static_cast<float> (_dcp_size.width) / _dcp_size.height;
+}