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mirror of https://gitlab.com/kicad/code/kicad.git synced 2024-11-22 11:05:04 +00:00
kicad/libs/kiplatform/os/windows/policy.cpp

111 lines
2.9 KiB
C++

/*
* This program source code file is part of KiCad, a free EDA CAD application.
*
* Copyright (C) 2022 Mark Roszko <mark.roszko@gmail.com>
* Copyright (C) 2022 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/>.
*/
#include <kiplatform/policy.h>
#include <wx/string.h>
#include <wx/tokenzr.h>
#include <wx/msw/registry.h>
#include <memory>
#define POLICY_KEY_ROOT "Software\\Policies\\KiCad\\KiCad"
static wxRegKey* GetPolicyRegKey( wxString& aKey )
{
wxString key = aKey;
wxRegKey* keyToUse = nullptr;
wxString keyPath = POLICY_KEY_ROOT;
wxStringTokenizer tokenizer( aKey, "\\" );
while( tokenizer.HasMoreTokens() )
{
wxString token = tokenizer.GetNextToken();
if( tokenizer.HasMoreTokens() )
{
keyPath.Append( "\\" );
keyPath.Append( token );
}
else
key = token;
}
std::unique_ptr<wxRegKey> userKey = std::make_unique<wxRegKey>( wxRegKey::HKCU, keyPath );
// we have user level policies take precedence over computer level policies
if( userKey->Exists() && userKey->HasValue( key ) )
{
keyToUse = userKey.release();
}
else
{
std::unique_ptr<wxRegKey> compKey = std::make_unique<wxRegKey>( wxRegKey::HKLM, keyPath );
if( compKey->Exists() && compKey->HasValue( key ) )
{
keyToUse = compKey.release();
}
}
aKey = key;
return keyToUse;
}
KIPLATFORM::POLICY::PBOOL KIPLATFORM::POLICY::GetPolicyBool( const wxString& aKey )
{
wxString key = aKey;
std::unique_ptr<wxRegKey> keyToUse( GetPolicyRegKey( key ) );
if( keyToUse != nullptr )
{
long value;
if( keyToUse->QueryValue( key, &value ) )
{
if( value == 1 )
return POLICY::PBOOL::ENABLED;
else
return POLICY::PBOOL::DISABLED;
}
}
return PBOOL::NOT_CONFIGURED;
}
std::uint32_t KIPLATFORM::POLICY::GetPolicyEnumUInt( const wxString& aKey )
{
wxString key = aKey;
std::unique_ptr<wxRegKey> keyToUse( GetPolicyRegKey( key ) );
if( keyToUse != nullptr )
{
long value;
if( keyToUse->QueryValue( key, &value ) )
{
return value;
}
}
return 0;
}