Barely-functioning GL playback with new arrangement.

[dcpomatic.git] / src / lib / string_text_file_content.cc

diff --git a/src/lib/string_text_file_content.cc b/src/lib/string_text_file_content.cc
index 6c181bb912093c55fc2b30e724a05ab9b6a3127a..9a25ef06f00ce6e10532721b88183a9d0ed46d9a 100644 (file)
--- a/src/lib/string_text_file_content.cc
+++ b/src/lib/string_text_file_content.cc
@@ -33,33 +33,35 @@
 using std::string;
 using std::cout;
 using boost::shared_ptr;
+using boost::optional;
 using dcp::raw_convert;
+using namespace dcpomatic;
 
-StringTextFileContent::StringTextFileContent (shared_ptr<const Film> film, boost::filesystem::path path)
-       : Content (film, path)
+StringTextFileContent::StringTextFileContent (boost::filesystem::path path)
+       : Content (path)
 {
-       caption.push_back (shared_ptr<TextContent> (new TextContent (this, CAPTION_OPEN)));
+       text.push_back (shared_ptr<TextContent> (new TextContent (this, TEXT_OPEN_SUBTITLE, TEXT_UNKNOWN)));
 }
 
-StringTextFileContent::StringTextFileContent (shared_ptr<const Film> film, cxml::ConstNodePtr node, int version)
-       : Content (film, node)
+StringTextFileContent::StringTextFileContent (cxml::ConstNodePtr node, int version)
+       : Content (node)
        , _length (node->number_child<ContentTime::Type> ("Length"))
 {
-       caption = TextContent::from_xml (this, node, version);
+       text = TextContent::from_xml (this, node, version);
 }
 
 void
-StringTextFileContent::examine (boost::shared_ptr<Job> job)
+StringTextFileContent::examine (shared_ptr<const Film> film, shared_ptr<Job> job)
 {
-       Content::examine (job);
+       Content::examine (film, job);
        StringTextFile s (shared_from_this ());
 
        /* Default to turning these subtitles on */
-       only_caption()->set_use (true);
+       only_text()->set_use (true);
 
        boost::mutex::scoped_lock lm (_mutex);
        _length = s.length ();
-       only_caption()->add_font (shared_ptr<Font> (new Font (TEXT_FONT_ID)));
+       only_text()->add_font (shared_ptr<Font> (new Font (TEXT_FONT_ID)));
 }
 
 string
@@ -80,16 +82,30 @@ StringTextFileContent::as_xml (xmlpp::Node* node, bool with_paths) const
        node->add_child("Type")->add_child_text ("TextSubtitle");
        Content::as_xml (node, with_paths);
 
-       if (only_caption()) {
-               only_caption()->as_xml (node);
+       if (only_text()) {
+               only_text()->as_xml (node);
        }
 
        node->add_child("Length")->add_child_text (raw_convert<string> (_length.get ()));
 }
 
 DCPTime
-StringTextFileContent::full_length () const
+StringTextFileContent::full_length (shared_ptr<const Film> film) const
 {
-       FrameRateChange const frc (active_video_frame_rate(), film()->video_frame_rate ());
+       FrameRateChange const frc (film, shared_from_this());
        return DCPTime (_length, frc);
 }
+
+DCPTime
+StringTextFileContent::approximate_length () const
+{
+       return DCPTime (_length, FrameRateChange());
+}
+
+string
+StringTextFileContent::identifier () const
+{
+       string s = Content::identifier ();
+       s += "_" + only_text()->identifier();
+       return s;
+}