Improve ratings dialog to allow only valid values (#2199).

[dcpomatic.git] / src / lib / content.h

diff --git a/src/lib/content.h b/src/lib/content.h
index b8626e212c34b680175f72d5d730feaf72714522..d17b0d0e5a22f86360e8a678073add3a620f9084 100644 (file)
--- a/src/lib/content.h
+++ b/src/lib/content.h
@@ -191,17 +191,20 @@ public:
 
        std::string calculate_digest () const;
 
-       /* CHANGE_TYPE_PENDING and CHANGE_TYPE_CANCELLED may be emitted from any thread; CHANGE_TYPE_DONE always from GUI thread */
+       /* ChangeType::PENDING and ChangeType::CANCELLED may be emitted from any thread; ChangeType::DONE always from GUI thread */
        boost::signals2::signal<void (ChangeType, std::weak_ptr<Content>, int, bool)> Change;
 
        std::shared_ptr<VideoContent> video;
        std::shared_ptr<AudioContent> audio;
-       std::list<std::shared_ptr<TextContent> > text;
+       std::list<std::shared_ptr<TextContent>> text;
        std::shared_ptr<AtmosContent> atmos;
 
        std::shared_ptr<TextContent> only_text () const;
        std::shared_ptr<TextContent> text_of_original_type (TextType type) const;
 
+       /** @return true if this content has changed since it was last examined */
+       bool changed () const;
+
 protected:
 
        virtual void add_properties (std::shared_ptr<const Film> film, std::list<UserProperty> &) const;