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/************************************************************************
*
* Copyright (C) 2009-2024 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/>.
*
***********************************************************************/
#pragma once
#include <core/com/connection.hpp>
#include <core/memory/buffer_manager.hpp>
#include <core/tools/failed.hpp>
#include <ui/__/editor.hpp>
#include <QFutureWatcher>
#include <QPointer>
#include <QPushButton>
#include <QTableView>
#include <QTableWidget>
#include <vector>
class QTimer;
namespace sight::core::com
{
template<typename F>
class Slot;
} // namespace sight::core::com
namespace sight::module::ui::debug
{
/**
* @brief Editor to dump or restore selected buffer.
*/
class dump_editor : public QObject,
public sight::ui::editor
{
Q_OBJECT
public:
SIGHT_DECLARE_SERVICE(dump_editor, sight::ui::editor);
/// Constructor. Does nothing.
dump_editor() noexcept;
/// Destructor. Does nothing.
~dump_editor() noexcept override;
protected:
/// Install the layout and call updating() method
void starting() override;
/// Stop the layout.
void stopping() override;
/// Update the choice selection
void updating() override;
/// Calls classic action methods to configure
void configuring() override;
/// Overrides. Does nothing.
void info(std::ostream& _sstream) override;
/// Start m_updateTimer, call on buffManager signal emit ( see m_refreshSignal )
void on_update();
protected Q_SLOTS:
/// This method is called when an item is pressed.
void change_status(int /*index*/);
/// Slot called when user click on button m_refresh, call updating() method
void on_refresh_button();
void on_buffer_info();
private:
using update_slot_t = core::com::slot<void ()>;
QFutureWatcher<core::memory::buffer_manager::buffer_info_map_t> m_watcher;
// Managed buffers
std::vector<const void* const*> m_objects_uid;
/// Widget to print some information on managed buffer by system
QTableWidget* m_list {};
/// Button to force refresh
QPushButton* m_refresh {};
/// Editor to manage dump policy
QTableView* m_policy_editor {};
/// Editor to show few memory information
QTableView* m_info_editor {};
SPTR(update_slot_t) m_update_slot;
/// Manage connection between buffManager updated signal and onUpdate method
core::com::connection m_connection;
/// Timer use to call each 300 ms onRefreshButton() slot
QPointer<QTimer> m_update_timer;
};
} // namespace sight::module::ui::debug
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