Basics of allowing custom filenames for DCP components.

1 files changed, 95 insertions, 0 deletions

diff --git a/src/name_format.h b/src/name_format.h
new file mode 100644
index 00000000..c2a71280
--- /dev/null
+++ b/src/name_format.h
@@ -0,0 +1,95 @@
+/*
+    Copyright (C) 2016 Carl Hetherington <cth@carlh.net>
+
+    This file is part of libdcp.
+
+    libdcp 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.
+
+    libdcp 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 libdcp.  If not, see <http://www.gnu.org/licenses/>.
+
+    In addition, as a special exception, the copyright holders give
+    permission to link the code of portions of this program with the
+    OpenSSL library under certain conditions as described in each
+    individual source file, and distribute linked combinations
+    including the two.
+
+    You must obey the GNU General Public License in all respects
+    for all of the code used other than OpenSSL.  If you modify
+    file(s) with this exception, you may extend this exception to your
+    version of the file(s), but you are not obligated to do so.  If you
+    do not wish to do so, delete this exception statement from your
+    version.  If you delete this exception statement from all source
+    files in the program, then also delete it here.
+*/
+
+#ifndef LIBDCP_NAME_FORMAT
+#define LIBDCP_NAME_FORMAT
+
+#include <boost/optional.hpp>
+#include <map>
+#include <list>
+
+namespace dcp {
+
+class NameFormat
+{
+public:
+	struct Component
+	{
+		Component (std::string name_, char placeholder_, std::string title_)
+			: name (name_)
+			, placeholder (placeholder_)
+			, title (title_)
+		{}
+
+		std::string name;
+		char placeholder;
+		std::string title;
+	};
+
+	std::list<Component> components () const {
+		return _components;
+	}
+
+	std::string specification () const {
+		return _specification;
+	}
+
+	void set_specification (std::string specification) {
+		_specification = specification;
+	}
+
+	typedef std::map<std::string, std::string> Map;
+
+	std::string get (Map) const;
+
+protected:
+	NameFormat () {}
+
+	NameFormat (std::string specification)
+		: _specification (specification)
+	{}
+
+	void add (std::string name, char placeholder, std::string title);
+
+private:
+	boost::optional<NameFormat::Component> component_by_placeholder (char p) const;
+
+	std::list<Component> _components;
+	std::string _specification;
+};
+
+extern bool operator== (NameFormat const & a, NameFormat const & b);
+
+}
+
+#endif