It builds again.

1 files changed, 104 insertions, 0 deletions

diff --git a/src/subtitle_content.h b/src/subtitle_content.h
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+++ b/src/subtitle_content.h
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+/*
+    Copyright (C) 2012-2014 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 LIBDCP_SUBTITLE_CONTENT_H
+#define LIBDCP_SUBTITLE_CONTENT_H
+
+#include "content.h"
+#include "dcp_time.h"
+#include <libcxml/cxml.h>
+
+namespace dcp
+{
+
+class SubtitleString;	
+class Font;
+class Text;
+class Subtitle;
+class LoadFont;
+
+/** @class SubtitleContent
+ *  @brief A representation of an XML file containing subtitles.
+ */
+class SubtitleContent : public Content
+{
+public:
+	SubtitleContent (boost::filesystem::path file);
+	SubtitleContent (Fraction edit_rate, std::string movie_title, std::string language);
+
+	std::string pkl_type () const {
+		return "text/xml";
+	}
+	
+	virtual bool equals (boost::shared_ptr<const Content>, EqualityOptions, boost::function<void (NoteType, std::string)> note) const {
+		/* XXX */
+		note (ERROR, "subtitle content not compared yet");
+		return true;
+	}
+
+	std::string language () const {
+		return _language;
+	}
+
+	std::list<boost::shared_ptr<SubtitleString> > subtitles_at (Time t) const;
+	std::list<boost::shared_ptr<SubtitleString> > const & subtitles () const {
+		return _subtitles;
+	}
+
+	void add (boost::shared_ptr<SubtitleString>);
+
+	void write_xml () const;
+	Glib::ustring xml_as_string () const;
+
+private:
+	std::string font_id_to_name (std::string id) const;
+
+	struct ParseState {
+		std::list<boost::shared_ptr<Font> > font_nodes;
+		std::list<boost::shared_ptr<Text> > text_nodes;
+		std::list<boost::shared_ptr<Subtitle> > subtitle_nodes;
+	};
+
+	void maybe_add_subtitle (std::string text, ParseState const & parse_state);
+	
+	void examine_font_nodes (
+		boost::shared_ptr<const cxml::Node> xml,
+		std::list<boost::shared_ptr<Font> > const & font_nodes,
+		ParseState& parse_state
+		);
+	
+	void examine_text_nodes (
+		boost::shared_ptr<const cxml::Node> xml,
+		std::list<boost::shared_ptr<Text> > const & text_nodes,
+		ParseState& parse_state
+		);
+
+	std::string _movie_title;
+	/* strangely, this is sometimes a string */
+	std::string _reel_number;
+	std::string _language;
+	std::list<boost::shared_ptr<LoadFont> > _load_font_nodes;
+
+	std::list<boost::shared_ptr<SubtitleString> > _subtitles;
+	bool _need_sort;
+};
+
+}
+
+#endif