2 Copyright (C) 2013-2021 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/>.
24 #include "dcpomatic_assert.h"
25 #include <libcxml/cxml.h>
26 #include <dcp/raw_convert.h>
27 #include <libxml++/libxml++.h>
30 using std::make_shared;
31 using std::shared_ptr;
33 using dcp::raw_convert;
34 using dcpomatic::Screen;
37 Cinema::Cinema (cxml::ConstNodePtr node)
38 : name (node->string_child ("Name"))
39 , notes (node->optional_string_child("Notes").get_value_or(""))
41 for (auto i: node->node_children("Email")) {
42 emails.push_back (i->content ());
47 if (node->optional_number_child<int>("UTCOffset")) {
48 hour = node->number_child<int>("UTCOffset");
50 hour = node->optional_number_child<int>("UTCOffsetHour").get_value_or(0);
53 int minute = node->optional_number_child<int>("UTCOffsetMinute").get_value_or(0);
55 utc_offset= { hour, minute };
58 /* This is necessary so that we can use shared_from_this in add_screen (which cannot be done from
62 Cinema::read_screens (cxml::ConstNodePtr node)
64 for (auto i: node->node_children("Screen")) {
65 add_screen (make_shared<Screen>(i));
70 Cinema::as_xml (xmlpp::Element* parent) const
72 cxml::add_text_child(parent, "Name", name);
74 for (auto i: emails) {
75 cxml::add_text_child(parent, "Email", i);
78 cxml::add_text_child(parent, "Notes", notes);
80 cxml::add_text_child(parent, "UTCOffsetHour", raw_convert<string>(utc_offset.hour()));
81 cxml::add_text_child(parent, "UTCOffsetMinute", raw_convert<string>(utc_offset.minute()));
83 for (auto i: _screens) {
84 i->as_xml(cxml::add_child(parent, "Screen"));
89 Cinema::add_screen (shared_ptr<Screen> s)
91 s->cinema = shared_from_this ();
92 _screens.push_back (s);
96 Cinema::remove_screen (shared_ptr<Screen> s)
98 auto iter = std::find(_screens.begin(), _screens.end(), s);
99 if (iter != _screens.end()) {
100 _screens.erase(iter);