generators_mgr.cpp

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/*
 * This program source code file is part of KiCad, a free EDA CAD application.
 *
 * Copyright (C) 2023 Alex Shvartzkop <[email protected]>
 * 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
 */
 
#include "generators_mgr.h"
 
 
GENERATORS_MGR& GENERATORS_MGR::Instance()
{
 static GENERATORS_MGR pm;
 return pm;
}
 
 
void GENERATORS_MGR::Register( const wxString& aTypeStr, const wxString& aName,
 std::function<PCB_GENERATOR*( void )> aCreateFunc )
{
 wxASSERT( !aName.empty() );
 wxASSERT( !aTypeStr.empty() );
 wxASSERT( aCreateFunc );
 
 ENTRY ent;
 ent.m_createFunc = aCreateFunc;
 ent.m_type = aTypeStr;
 ent.m_displayName = aName;
 m_registry.emplace( aTypeStr, ent );
}
 
 
PCB_GENERATOR* GENERATORS_MGR::CreateFromType( const wxString& aTypeStr )
{
 auto it = m_registry.find( aTypeStr );
 
 if( it == m_registry.end() )
 {
 // TODO: placeholder
 return nullptr;
 }
 
 ENTRY& entry = it->second;
 
 return entry.m_createFunc();
}