X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=src%2Flib%2Fplaylist.h;h=921637bc3a6d8e6cfcfea9535aae3ae3fc963701;hb=b0d658e5c5b953b38e341a90518b5e7b2108811a;hp=91f39bf6b058e54324412e6c5ba670abe46d8b1f;hpb=e0255a64d22440d718e5512f34a4f21f0d37a21b;p=dcpomatic.git

diff --git a/src/lib/playlist.h b/src/lib/playlist.h
index 91f39bf6b..921637bc3 100644
--- a/src/lib/playlist.h
+++ b/src/lib/playlist.h
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2013-2020 Carl Hetherington <cth@carlh.net>
+    Copyright (C) 2013-2021 Carl Hetherington <cth@carlh.net>
 
     This file is part of DCP-o-matic.
 
@@ -18,9 +18,11 @@
 
 */
 
+
 #ifndef DCPOMATIC_PLAYLIST_H
 #define DCPOMATIC_PLAYLIST_H
 
+
 #include "change_signaller.h"
 #include "frame_rate_change.h"
 #include "util.h"
@@ -29,23 +31,29 @@
 #include <boost/thread.hpp>
 #include <list>
 
+
 class Film;
 
+
 struct ContentSorter
 {
 	bool operator() (std::shared_ptr<Content> a, std::shared_ptr<Content> b);
 };
 
+
 /** @class Playlist
  *  @brief A set of Content objects with knowledge of how they should be arranged into
  *  a DCP.
  */
-class Playlist : public boost::noncopyable
+class Playlist
 {
 public:
 	Playlist ();
 	~Playlist ();
 
+	Playlist (Playlist const&) = delete;
+	Playlist& operator= (Playlist const&) = delete;
+
 	void as_xml (xmlpp::Node *, bool with_content_paths);
 	void set_from_xml (std::shared_ptr<const Film> film, cxml::ConstNodePtr node, int version, std::list<std::string>& notes);
 
@@ -75,7 +83,7 @@ public:
 
 	void repeat (std::shared_ptr<const Film> film, ContentList, int);
 
-	/** Emitted when content has been added to or removed from the playlist; implies OrderChanged */
+	/** Emitted when content has been added to or removed from the playlist; implies OrderChange */
 	mutable boost::signals2::signal<void (ChangeType)> Change;
 	mutable boost::signals2::signal<void ()> OrderChange;
 	/** Emitted when the length might have changed; may sometimes be emitted when it has not */
@@ -91,9 +99,10 @@ private:
 	mutable boost::mutex _mutex;
 	/** List of content.  Kept sorted in position order. */
 	ContentList _content;
-	bool _sequence;
-	bool _sequencing;
+	bool _sequence = true;
+	bool _sequencing = false;
 	std::list<boost::signals2::connection> _content_connections;
 };
 
+
 #endif