mirror of
https://gitlab.com/kicad/code/kicad.git
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a56da89bb8
The Load and MatchesFile methods never change the aSettings parameter. They also immediately dereference the pointer unchecked, so make it a ref so that the client code (single call site) becomes formally responsible for never passing a nullptr.
138 lines
3.8 KiB
C++
138 lines
3.8 KiB
C++
/*
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* This program source code file is part of KiCad, a free EDA CAD application.
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*
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* Copyright (C) 2021 Jon Evans <jon@craftyjon.com>
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* Copyright (C) 2021 KiCad Developers, see AUTHORS.txt for contributors.
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*
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* This program is free software: you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the
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* Free Software Foundation, either version 3 of the License, or (at your
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* option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <wx/string.h>
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#include <nlohmann/json.hpp>
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#include <project/project_file.h>
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#include <settings/parameters.h>
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void PARAM_PATH_LIST::Store( JSON_SETTINGS* aSettings ) const
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{
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nlohmann::json js = nlohmann::json::array();
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for( const auto& el : *m_ptr )
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js.push_back( toFileFormat( el ) );
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aSettings->Set<nlohmann::json>( m_path, js );
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}
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bool PARAM_PATH_LIST::MatchesFile( const JSON_SETTINGS& aSettings ) const
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{
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if( std::optional<nlohmann::json> js = aSettings.GetJson( m_path ) )
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{
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if( js->is_array() )
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{
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std::vector<wxString> val;
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for( const auto& el : js->items() )
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val.emplace_back( fromFileFormat( el.value().get<wxString>() ) );
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return val == *m_ptr;
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}
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}
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return false;
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}
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void PARAM_WXSTRING_MAP::Load( const JSON_SETTINGS& aSettings, bool aResetIfMissing ) const
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{
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if( m_readOnly )
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return;
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if( std::optional<nlohmann::json> js = aSettings.GetJson( m_path ) )
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{
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if( js->is_object() )
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{
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m_ptr->clear();
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for( const auto& el : js->items() )
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( *m_ptr )[wxString( el.key().c_str(), wxConvUTF8 )] = el.value().get<wxString>();
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}
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}
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else if( aResetIfMissing )
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{
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*m_ptr = m_default;
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}
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}
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void PARAM_WXSTRING_MAP::Store( JSON_SETTINGS* aSettings ) const
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{
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nlohmann::json js( {} );
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for( const auto& el : *m_ptr )
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{
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std::string key( el.first.ToUTF8() );
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js[key] = el.second;
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}
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aSettings->Set<nlohmann::json>( m_path, js );
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}
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bool PARAM_WXSTRING_MAP::MatchesFile( const JSON_SETTINGS& aSettings ) const
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{
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if( std::optional<nlohmann::json> js = aSettings.GetJson( m_path ) )
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{
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if( js->is_object() )
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{
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if( m_ptr->size() != js->size() )
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return false;
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std::map<wxString, wxString> val;
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for( const auto& el : js->items() )
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{
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wxString key( el.key().c_str(), wxConvUTF8 );
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val[key] = el.value().get<wxString>();
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}
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return val == *m_ptr;
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}
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}
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return false;
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}
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#if !defined( __MINGW32__ )
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// Instantiate all required templates here and export
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template class KICOMMON_API PARAM_LAMBDA<bool>;
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template class KICOMMON_API PARAM_LAMBDA<int>;
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template class KICOMMON_API PARAM_LAMBDA<nlohmann::json>;
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template class KICOMMON_API PARAM_LAMBDA<std::string>;
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template class KICOMMON_API PARAM_LIST<bool>;
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template class KICOMMON_API PARAM_LIST<int>;
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template class KICOMMON_API PARAM_LIST<double>;
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template class KICOMMON_API PARAM_LIST<wxString>;
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template class KICOMMON_API PARAM_LIST<KIGFX::COLOR4D>;
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//template KICOMMON_API class PARAM_LIST<FILE_INFO_PAIR>;
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template class KICOMMON_API PARAM_LIST<GRID>;
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template class KICOMMON_API PARAM_SET<wxString>;
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template class KICOMMON_API PARAM_MAP<int>;
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template class KICOMMON_API PARAM_MAP<double>;
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template class KICOMMON_API PARAM_MAP<bool>;
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#endif |