2 Copyright (C) 2018-2020 Carl Hetherington <cth@carlh.net>
4 This file is part of DCP-o-matic.
6 DCP-o-matic is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2 of the License, or
9 (at your option) any later version.
11 DCP-o-matic is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
16 You should have received a copy of the GNU General Public License
17 along with DCP-o-matic. If not, see <http://www.gnu.org/licenses/>.
22 #ifndef DCPOMATIC_SPL_H
23 #define DCPOMATIC_SPL_H
26 #include "spl_entry.h"
28 #include <boost/signals2.hpp>
39 : _id (dcp::make_uuid())
43 SPL (std::string name)
44 : _id (dcp::make_uuid())
50 void add (SPLEntry e) {
54 void remove (std::size_t index) {
55 _spl.erase (_spl.begin() + index);
58 std::vector<SPLEntry> const & get () const {
62 SPLEntry const & operator[] (std::size_t index) const {
66 void swap(size_t a, size_t b) {
67 std::iter_swap(_spl.begin() + a, _spl.begin() + b);
70 void read (boost::filesystem::path path, ContentStore* store);
71 void write (boost::filesystem::path path) const;
73 std::string id () const {
77 std::string name () const {
81 void set_name (std::string name) {
85 bool missing () const {
92 std::vector<SPLEntry> _spl;
93 /** true if any content was missing when read() was last called on this SPL */
98 class SignalSPL : public SPL
108 SignalSPL (std::string name)
112 void set_name (std::string name) {
113 SPL::set_name (name);
114 Changed(Change::NAME);
117 void add(SPLEntry e) {
119 Changed(Change::CONTENT);
122 void remove(std::size_t index) {
124 Changed(Change::CONTENT);
127 void swap(size_t a, size_t b) {
129 Changed(Change::CONTENT);
132 boost::signals2::signal<void (Change)> Changed;