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/*
* This program source code file is part of KiCad, a free EDA CAD application.
*
* 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 3 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 <http://www.gnu.org/licenses/>.
*/
#ifndef STD_OPTIONAL_VARIANT_H
#define STD_OPTIONAL_VARIANT_H
#include <optional>
#include <wx/variant.h>
/*
* Wrappers to allow use of std::optional<int> and std::optional<double> with the wxVariant
* system.
*/
class STD_OPTIONAL_INT_VARIANT_DATA : public wxVariantData
{
public:
STD_OPTIONAL_INT_VARIANT_DATA();
STD_OPTIONAL_INT_VARIANT_DATA( std::optional<int> aValue );
bool Eq( wxVariantData& aOther ) const override;
wxString GetType() const override { return wxT( "std::optional<int>" ); }
bool GetAsAny( wxAny* aAny ) const override
{
*aAny = m_value;
return true;
}
std::optional<int> Value() const
{
return m_value;
}
static wxVariantData* VariantDataFactory( const wxAny& aAny )
{
return new STD_OPTIONAL_INT_VARIANT_DATA( aAny.As<std::optional<int>>() );
}
protected:
std::optional<int> m_value;
};
class STD_OPTIONAL_DOUBLE_VARIANT_DATA : public wxVariantData
{
public:
STD_OPTIONAL_DOUBLE_VARIANT_DATA();
STD_OPTIONAL_DOUBLE_VARIANT_DATA( std::optional<double> aValue );
bool Eq( wxVariantData& aOther ) const override;
wxString GetType() const override { return wxT( "std::optional<double>" ); }
bool GetAsAny( wxAny* aAny ) const override
{
*aAny = m_value;
return true;
}
std::optional<double> Value() const
{
return m_value;
}
static wxVariantData* VariantDataFactory( const wxAny& aAny )
{
return new STD_OPTIONAL_DOUBLE_VARIANT_DATA( aAny.As<std::optional<double>>() );
}
protected:
std::optional<double> m_value;
};
#endif //STD_OPTIONAL_VARIANT_H
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