95 lines
2.4 KiB
C
95 lines
2.4 KiB
C
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/*
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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) 2024 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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#ifndef STD_OPTIONAL_VARIANT_H
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#define STD_OPTIONAL_VARIANT_H
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#include <optional>
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#include <wx/variant.h>
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/*
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* Wrappers to allow use of std::optional<int> and std::optional<double> with the wxVariant
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* system.
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*/
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class STD_OPTIONAL_INT_VARIANT_DATA : public wxVariantData
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{
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public:
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STD_OPTIONAL_INT_VARIANT_DATA();
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STD_OPTIONAL_INT_VARIANT_DATA( std::optional<int> aValue );
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bool Eq( wxVariantData& aOther ) const override;
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wxString GetType() const override { return wxT( "std::optional<int>" ); }
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bool GetAsAny( wxAny* aAny ) const override
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{
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*aAny = m_value;
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return true;
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}
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std::optional<int> Value() const
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{
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return m_value;
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}
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static wxVariantData* VariantDataFactory( const wxAny& aAny )
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{
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return new STD_OPTIONAL_INT_VARIANT_DATA( aAny.As<std::optional<int>>() );
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}
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protected:
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std::optional<int> m_value;
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};
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class STD_OPTIONAL_DOUBLE_VARIANT_DATA : public wxVariantData
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{
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public:
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STD_OPTIONAL_DOUBLE_VARIANT_DATA();
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STD_OPTIONAL_DOUBLE_VARIANT_DATA( std::optional<double> aValue );
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bool Eq( wxVariantData& aOther ) const override;
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wxString GetType() const override { return wxT( "std::optional<double>" ); }
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bool GetAsAny( wxAny* aAny ) const override
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{
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*aAny = m_value;
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return true;
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}
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std::optional<double> Value() const
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{
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return m_value;
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}
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static wxVariantData* VariantDataFactory( const wxAny& aAny )
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{
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return new STD_OPTIONAL_DOUBLE_VARIANT_DATA( aAny.As<std::optional<double>>() );
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}
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protected:
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std::optional<double> m_value;
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};
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#endif //STD_OPTIONAL_VARIANT_H
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