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/************************************************************************
*
* Copyright (C) 2009-2023 IRCAD France
* Copyright (C) 2012-2021 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 "ui/__/cursor.hpp"
#include <core/thread/worker.hpp>
#include <core/thread/worker.hxx>
namespace sight::ui
{
//-----------------------------------------------------------------------------
cursor::cursor()
{
ui::object::sptr gui_obj = ui::factory::make(cursor_base::REGISTRY_KEY);
m_implementation = std::dynamic_pointer_cast<ui::cursor_base>(gui_obj);
}
//-----------------------------------------------------------------------------
void cursor::set_cursor(ui::cursor_base::state_t _cursor, bool _set_overriden_as_default)
{
if(m_implementation)
{
// Copy shared pointer to keep the object alive during the call.
auto cursor_implementation = m_implementation;
// Go to main thread....
core::thread::get_default_worker()->post_task<void>(
[cursor_implementation, _cursor, _set_overriden_as_default]()
{
cursor_implementation->set_cursor(_cursor, _set_overriden_as_default);
});
}
}
//-----------------------------------------------------------------------------
void cursor::set_default_cursor()
{
if(m_implementation)
{
// Copy shared pointer to keep the object alive during the call.
auto cursor_implementation = m_implementation;
// Go to main thread....
core::thread::get_default_worker()->post_task<void>(
[cursor_implementation]
{
cursor_implementation->set_default_cursor();
});
}
}
//-----------------------------------------------------------------------------
} // namespace sight::ui
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