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/************************************************************************
*
* Copyright (C) 2009-2024 IRCAD France
* Copyright (C) 2012-2018 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 "job_bar.hpp"
#include <core/com/signal.hxx>
#include <core/com/slots.hpp>
#include <core/com/slots.hxx>
#include <core/thread/worker.hxx>
#include <service/macros.hpp>
#include <ui/__/dialog/progress.hpp>
namespace sight::module::ui
{
static const core::com::slots::key_t SHOW_JOB_SLOT = "show_job";
static const core::com::signals::key_t STARTED_SIGNAL = "started";
static const core::com::signals::key_t ENDED_SIGNAL = "ended";
//-----------------------------------------------------------------------------
job_bar::job_bar() noexcept
{
new_slot(SHOW_JOB_SLOT, &job_bar::show_job, this);
m_sig_started = new_signal<started_signal_t>(STARTED_SIGNAL);
m_sig_ended = new_signal<ended_signal_t>(ENDED_SIGNAL);
}
//-----------------------------------------------------------------------------
void job_bar::starting()
{
}
//-----------------------------------------------------------------------------
void job_bar::stopping()
{
m_progress_dialogs.clear();
}
//-----------------------------------------------------------------------------
void job_bar::info(std::ostream& _sstream)
{
_sstream << "Starter editor" << std::endl;
}
//-----------------------------------------------------------------------------
void job_bar::updating()
{
}
//-----------------------------------------------------------------------------
void job_bar::configuring()
{
}
//-----------------------------------------------------------------------------
void job_bar::show_job(core::jobs::base::sptr _job)
{
auto progress_dialog = std::make_shared<sight::ui::dialog::progress>();
progress_dialog->set_title(_job->name());
std::weak_ptr<sight::ui::dialog::progress> weak_progress_dialog = progress_dialog;
if(!_job->is_cancelable())
{
progress_dialog->hide_cancel_button();
}
_job->add_done_work_hook(
[weak_progress_dialog](core::jobs::base& _job, std::uint64_t)
{
if(auto progress_dialog = weak_progress_dialog.lock(); progress_dialog)
{
std::string msg = (_job.get_logs().empty()) ? "" : _job.get_logs().back();
(*progress_dialog)(float(_job.get_done_work_units()) / float(_job.get_total_work_units()), msg);
}
});
_job->add_state_hook(
[weak_progress_dialog, this](core::jobs::base::state _state)
{
if(_state == core::jobs::base::canceled || _state == core::jobs::base::finished)
{
m_sig_ended->emit();
this->worker()->post_task<void>(
[weak_progress_dialog, this]
{
if(auto progress_dialog = weak_progress_dialog.lock(); progress_dialog)
{
m_progress_dialogs.erase(progress_dialog);
}
});
}
else if(_state == core::jobs::base::running)
{
m_sig_started->emit();
}
});
core::jobs::base::wptr weak_job = _job;
progress_dialog->set_cancel_callback(
[weak_job]
{
core::jobs::base::sptr job = weak_job.lock();
if(job)
{
job->cancel();
}
});
m_progress_dialogs.insert(progress_dialog);
}
//-----------------------------------------------------------------------------
} // namespace sight::module::ui
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