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/************************************************************************
*
* Copyright (C) 2009-2023 IRCAD France
* Copyright (C) 2012-2019 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 "folder_selector.hpp"
#include <core/com/signal.hxx>
#include <core/location/single_folder.hpp>
#include <service/macros.hpp>
#include <ui/__/dialog/location.hpp>
namespace sight::module::ui::io
{
const core::com::signals::key_t folder_selector::FOLDER_SELECTED_SIG = "folderSelected";
//------------------------------------------------------------------------------
folder_selector::folder_selector() noexcept
{
new_signal<folder_selected_signal_t>(FOLDER_SELECTED_SIG);
}
//------------------------------------------------------------------------------
folder_selector::~folder_selector() noexcept =
default;
//------------------------------------------------------------------------------
void folder_selector::configuring()
{
const auto& config = this->get_config();
m_dialog_title = config.get("dialogTitle", "Select a folder");
}
//------------------------------------------------------------------------------
void folder_selector::starting()
{
}
//------------------------------------------------------------------------------
void folder_selector::updating()
{
static auto default_directory = std::make_shared<core::location::single_folder>();
sight::ui::dialog::location dialog_file;
dialog_file.set_title(m_dialog_title);
dialog_file.set_default_location(default_directory);
dialog_file.set_option(sight::ui::dialog::location::read);
dialog_file.set_type(sight::ui::dialog::location::folder);
auto result = std::dynamic_pointer_cast<core::location::single_folder>(dialog_file.show());
if(result)
{
auto sig = this->signal<folder_selected_signal_t>(FOLDER_SELECTED_SIG);
sig->async_emit(result->get_folder());
}
}
//------------------------------------------------------------------------------
void folder_selector::stopping()
{
}
//------------------------------------------------------------------------------
//
} // namespace sight::module::ui::io
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