zone_settings_bag.h

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/*
 * This program source code file is part of KiCad, a free EDA CAD application.
 *
 * Copyright (C) 2023 Ethan Chien <[email protected]>
 * Copyright The 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, see <https://www.gnu.org/licenses/>.
 */
 
 
#pragma once
 
#include "board.h"
#include <memory>
#include <unordered_map>
#include <vector>
#include <zone.h>
#include <zone_settings.h>
 
 
class ZONE_SETTINGS_BAG
{
public:
    ZONE_SETTINGS_BAG( BOARD* aBoard );
    ZONE_SETTINGS_BAG( ZONE* aZone, ZONE_SETTINGS* aSettings );
 
    ZONE_SETTINGS_BAG() = default;
 
    std::shared_ptr<ZONE_SETTINGS> GetZoneSettings( ZONE* aZone );
    unsigned GetZonePriority( ZONE* aZone );
 
    void SwapPriority( ZONE* aZOne, ZONE* otherZone );

    void SetZonePriority( ZONE* aClone, unsigned aPriority );

    void RemoveZone( ZONE* aOriginalZone );

    void UpdateClonedZones();
 
    std::vector<ZONE*>& GetClonedZoneList()                              { return m_clonedZoneList; }
    std::unordered_map<ZONE*, std::shared_ptr<ZONE>>& GetZonesCloneMap() { return m_zonesCloneMap; }
 
private:
    std::unordered_map<ZONE*, std::shared_ptr<ZONE>>          m_zonesCloneMap;    // original : clone
    std::unordered_map<ZONE*, std::shared_ptr<ZONE_SETTINGS>> m_zoneSettings;     // clone : current settings
    std::unordered_map<ZONE*, std::pair<unsigned, unsigned>>  m_zonePriorities;   // clone : initial pri, current pri
    std::vector<ZONE*>                                        m_clonedZoneList;
};