diff options
Diffstat (limited to 'src/interop_subtitle_content.cc')
| -rw-r--r-- | src/interop_subtitle_content.cc | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/src/interop_subtitle_content.cc b/src/interop_subtitle_content.cc index 25e49dd9..0fdee0b4 100644 --- a/src/interop_subtitle_content.cc +++ b/src/interop_subtitle_content.cc @@ -26,7 +26,9 @@ using std::list; using std::string; using boost::shared_ptr; +using boost::function; using boost::optional; +using boost::dynamic_pointer_cast; using namespace dcp; InteropSubtitleContent::InteropSubtitleContent (boost::filesystem::path file) @@ -165,3 +167,46 @@ InteropSubtitleContent::xml_as_string () const return doc.write_to_string_formatted ("UTF-8"); } +void +InteropSubtitleContent::add_font (string id, string uri) +{ + _load_font_nodes.push_back (shared_ptr<InteropLoadFont> (new InteropLoadFont (id, uri))); +} + +bool +InteropSubtitleContent::equals (shared_ptr<const Asset> other_asset, EqualityOptions options, function<void (NoteType, std::string)> note) const +{ + if (!SubtitleContent::equals (other_asset, options, note)) { + return false; + } + + shared_ptr<const InteropSubtitleContent> other = dynamic_pointer_cast<const InteropSubtitleContent> (other_asset); + if (!other) { + return false; + } + + list<shared_ptr<InteropLoadFont> >::const_iterator i = _load_font_nodes.begin (); + list<shared_ptr<InteropLoadFont> >::const_iterator j = other->_load_font_nodes.begin (); + + while (i != _load_font_nodes.end ()) { + if (j == _load_font_nodes.end ()) { + note (DCP_ERROR, "<LoadFont> nodes differ"); + return false; + } + + if (**i != **j) { + note (DCP_ERROR, "<LoadFont> nodes differ"); + return false; + } + + ++i; + ++j; + } + + if (_movie_title != other->_movie_title) { + note (DCP_ERROR, "Subtitle movie titles differ"); + return false; + } + + return true; +} |