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/************************************************************************
*
* Copyright (C) 2009-2025 IRCAD France
* Copyright (C) 2012-2020 IHU Strasbourg
*
* 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 "core/com/signals.hpp"
#include "core/com/signal_base.hpp"
namespace sight::core::com
{
//-----------------------------------------------------------------------------
signals& signals::operator()(const key_t& _key, const signal_base::sptr& _signal)
{
m_signals.insert({_key, _signal});
return *this;
}
//-----------------------------------------------------------------------------
signal_base::sptr signals::operator[](const key_t& _key) const
{
auto it = m_signals.find(_key);
if(it != m_signals.end())
{
return it->second;
}
return {};
}
//-----------------------------------------------------------------------------
signals::signal_key_container_t signals::get_signal_keys() const
{
signals::signal_key_container_t signal_keys;
for(const auto& elem : m_signals)
{
signal_keys.push_back(elem.first);
}
return signal_keys;
}
//-----------------------------------------------------------------------------
signals::signals(const signals& /*unused*/)
{
}
//-----------------------------------------------------------------------------
} // namespace sight::core::com
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