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/************************************************************************
*
* Copyright (C) 2025 IRCAD France
*
* This file is part of Sight.
*
* Sight is free software: you can redistribute it and/or modify it under
* the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Sight 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 Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with Sight. If not, see <https://www.gnu.org/licenses/>.
*
***********************************************************************/
#include "get_activity_object.hpp"
namespace sight::module::data
{
//------------------------------------------------------------------------------
service::connections_t get_activity_object::auto_connections() const
{
return {
{m_activity_set, sight::data::activity_set::MODIFIED_SIG, slots::UPDATE}
};
}
//------------------------------------------------------------------------------
void get_activity_object::configuring(const service::config_t& _config)
{
m_id = _config.get<std::string>("id");
const config_t config_out = _config.get_child("out");
const auto key_cfg = config_out.equal_range("key");
for(auto it_cfg = key_cfg.first ; it_cfg != key_cfg.second ; ++it_cfg)
{
const auto name = it_cfg->second.get<std::string>("<xmlattr>.name");
m_keys_names.push_back(name);
}
}
//------------------------------------------------------------------------------
void get_activity_object::starting()
{
}
//-----------------------------------------------------------------------------
void get_activity_object::updating()
{
const auto activity_set = m_activity_set.lock();
if(activity_set == nullptr)
{
SIGHT_THROW_EXCEPTION(sight::data::exception("Missing activity set"));
}
const auto activity = std::ranges::find_if(
*activity_set,
[&](const auto& _x)
{
return _x->get_activity_config_id() == m_id;
});
if(activity == activity_set->end())
{
// NOLINTNEXTLINE(modernize-loop-convert)
for(std::size_t i = 0 ; i < m_objects.size() ; ++i)
{
m_objects[i] = nullptr;
}
SIGHT_THROW_EXCEPTION(
sight::data::exception(
"Cannot find an activity named '" + m_id + "' in activity set '"
+ activity_set->get_id() + "'"
)
);
}
size_t i = 0;
for(const auto& name : m_keys_names)
{
if(auto it = activity->get()->find(name); it != activity->get()->end())
{
m_objects[i] = (*(*activity))[name];
}
else
{
m_objects[i] = nullptr;
}
i++;
}
}
//-----------------------------------------------------------------------------
void get_activity_object::stopping()
{
}
//-----------------------------------------------------------------------------
} // namespace sight::module::data
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