kicad/pcbnew/zone_manager/managed_zone.h

69 lines
2.2 KiB
C++

/*
* This program source code file is part of KiCad, a free EDA CAD application.
*
* Copyright (C) 2023 Ethan Chien <liangtie.qian@gmail.com>
* Copyright (C) 2023 KiCad Developers, see AUTHORS.txt for contributors.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, you may find one here:
* http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
* or you may search the http://www.gnu.org website for the version 2 license,
* or you may write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
*/
#ifndef MANAGED_ZONE_H
#define MANAGED_ZONE_H
#include <memory>
#include <utility>
#include <zone.h>
#include "zone_management_base.h"
/**
* @brief Workaround to keep the original priorities if user didn't change any
*
*/
class MANAGED_ZONE : public ZONE_MANAGEMENT_BASE
{
friend class MODEL_ZONES_OVERVIEW_TABLE;
public:
MANAGED_ZONE( std::shared_ptr<ZONE> aZone, unsigned aInitialIndex ) :
m_zone( std::move( aZone ) ),
m_initialPriority( aInitialIndex ),
m_currentPriority( aInitialIndex )
{
}
MANAGED_ZONE() = delete;
~MANAGED_ZONE() override = default;
bool PriorityChanged() const { return m_initialPriority != m_currentPriority; }
unsigned GetCurrentPriority() const { return m_currentPriority; }
void OnUserConfirmChange() override { m_zone->SetAssignedPriority( m_currentPriority ); }
ZONE const& GetZone() const { return *m_zone; }
ZONE& GetZone() { return *m_zone; }
private:
std::shared_ptr<ZONE> m_zone;
const unsigned m_initialPriority;
unsigned m_currentPriority;
};
#endif