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/*
Copyright (C) 2013-2021 Carl Hetherington <cth@carlh.net>
This file is part of DCP-o-matic.
DCP-o-matic is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
DCP-o-matic is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with DCP-o-matic. If not, see <http://www.gnu.org/licenses/>.
*/
#include "cinema.h"
#include "screen.h"
#include "dcpomatic_assert.h"
#include <libcxml/cxml.h>
#include <dcp/raw_convert.h>
#include <libxml++/libxml++.h>
using std::make_shared;
using std::shared_ptr;
using std::string;
using dcp::raw_convert;
using dcpomatic::Screen;
Cinema::Cinema (cxml::ConstNodePtr node)
: name (node->string_child ("Name"))
, notes (node->optional_string_child("Notes").get_value_or(""))
{
for (auto i: node->node_children("Email")) {
emails.push_back (i->content ());
}
if (node->optional_number_child<int>("UTCOffset")) {
_utc_offset_hour = node->number_child<int>("UTCOffset");
} else {
_utc_offset_hour = node->optional_number_child<int>("UTCOffsetHour").get_value_or (0);
}
_utc_offset_minute = node->optional_number_child<int>("UTCOffsetMinute").get_value_or (0);
}
/* This is necessary so that we can use shared_from_this in add_screen (which cannot be done from
a constructor)
*/
void
Cinema::read_screens (cxml::ConstNodePtr node)
{
for (auto i: node->node_children("Screen")) {
add_screen (make_shared<Screen>(i));
}
}
void
Cinema::as_xml (xmlpp::Element* parent) const
{
parent->add_child("Name")->add_child_text (name);
for (auto i: emails) {
parent->add_child("Email")->add_child_text (i);
}
parent->add_child("Notes")->add_child_text (notes);
parent->add_child("UTCOffsetHour")->add_child_text (raw_convert<string> (_utc_offset_hour));
parent->add_child("UTCOffsetMinute")->add_child_text (raw_convert<string> (_utc_offset_minute));
for (auto i: _screens) {
i->as_xml (parent->add_child ("Screen"));
}
}
void
Cinema::add_screen (shared_ptr<Screen> s)
{
s->cinema = shared_from_this ();
_screens.push_back (s);
}
void
Cinema::remove_screen (shared_ptr<Screen> s)
{
auto iter = std::find(_screens.begin(), _screens.end(), s);
if (iter != _screens.end()) {
_screens.erase(iter);
}
}
void
Cinema::set_utc_offset_hour (int h)
{
DCPOMATIC_ASSERT (h >= -11 && h <= 12);
_utc_offset_hour = h;
}
void
Cinema::set_utc_offset_minute (int m)
{
DCPOMATIC_ASSERT (m >= 0 && m <= 59);
_utc_offset_minute = m;
}
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