X-Git-Url: https://git.carlh.net/gitweb/?p=dcpomatic.git;a=blobdiff_plain;f=src%2Flib%2Fspl.h;h=d7c746d1e39d1121bdbfdd3886682d4d05aa7d1e;hp=b93a93041c2087d48c556c95234c9b9643b9ec38;hb=bf471e4e6d2502bb3b4e2eb4b1309d87e1003070;hpb=8872a0a0028048e277a623fa08e8242dd43f4824

diff --git a/src/lib/spl.h b/src/lib/spl.h
index b93a93041..d7c746d1e 100644
--- a/src/lib/spl.h
+++ b/src/lib/spl.h
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2018 Carl Hetherington <cth@carlh.net>
+    Copyright (C) 2018-2020 Carl Hetherington <cth@carlh.net>
 
     This file is part of DCP-o-matic.
 
@@ -18,13 +18,35 @@
 
 */
 
+
+#ifndef DCPOMATIC_SPL_H
+#define DCPOMATIC_SPL_H
+
+
 #include "spl_entry.h"
+#include <dcp/util.h>
+#include <boost/signals2.hpp>
+#include <algorithm>
+
 
 class ContentStore;
 
+
 class SPL
 {
 public:
+	SPL ()
+		: _id (dcp::make_uuid())
+		, _missing (false)
+	{}
+
+	SPL (std::string name)
+		: _id (dcp::make_uuid())
+		, _name (name)
+		, _missing (false)
+	{}
+
+
 	void add (SPLEntry e) {
 		_spl.push_back (e);
 	}
@@ -43,16 +65,58 @@ public:
 
 	SPLEntry const & operator[] (std::size_t index) const {
 		return _spl[index];
+	void swap(size_t a, size_t b) {
+		std::iter_swap(_spl.begin() + a, _spl.begin() + b);
 	}
 
-	bool read (boost::filesystem::path path, ContentStore* store);
+	void read (boost::filesystem::path path, ContentStore* store);
 	void write (boost::filesystem::path path) const;
 
+	std::string id () const {
+		return _id;
+	}
+
 	std::string name () const {
 		return _name;
 	}
 
+	void set_name (std::string name) {
+		_name = name;
+	}
+
+	bool missing () const {
+		return _missing;
+	}
+
 private:
+	std::string _id;
 	std::string _name;
 	std::vector<SPLEntry> _spl;
+	/** true if any content was missing when read() was last called on this SPL */
+	bool _missing;
+};
+
+
+class SignalSPL : public SPL
+{
+public:
+	enum class Change {
+		NAME,
+		CONTENT,
+	};
+
+	SignalSPL () {}
+
+	SignalSPL (std::string name)
+		: SPL (name)
+	{}
+
+	void set_name (std::string name) {
+		SPL::set_name (name);
+		Changed(Change::NAME);
+	}
+
+	boost::signals2::signal<void (Change)> Changed;
 };
+
+#endif