139 lines
3.0 KiB
C++
139 lines
3.0 KiB
C++
/* === This file is part of Calamares - <https://calamares.io> ===
|
|
*
|
|
* SPDX-FileCopyrightText: 2013-2016 Teo Mrnjavac <teo@kde.org>
|
|
* SPDX-FileCopyrightText: 2018 Adriaan de Groot <groot@kde.org>
|
|
* SPDX-License-Identifier: GPL-3.0-or-later
|
|
*
|
|
* Originally from Tomahawk, portions:
|
|
* SPDX-FileCopyrightText: 2010-2011 Christian Muehlhaeuser <muesli@tomahawk-player.org>
|
|
* SPDX-FileCopyrightText: 2010-2011 Leo Franchi <lfranchi@kde.org>
|
|
* SPDX-FileCopyrightText: 2010-2012 Jeff Mitchell <jeff@tomahawk-player.org>
|
|
*
|
|
* Calamares is Free Software: see the License-Identifier above.
|
|
*
|
|
*
|
|
*/
|
|
|
|
#include "Variant.h"
|
|
|
|
#include "Logger.h"
|
|
|
|
#include <QString>
|
|
#include <QVariantMap>
|
|
|
|
namespace CalamaresUtils
|
|
{
|
|
bool
|
|
getBool( const QVariantMap& map, const QString& key, bool d )
|
|
{
|
|
if ( map.contains( key ) )
|
|
{
|
|
auto v = map.value( key );
|
|
if ( v.type() == QVariant::Bool )
|
|
{
|
|
return v.toBool();
|
|
}
|
|
}
|
|
return d;
|
|
}
|
|
|
|
QString
|
|
getString( const QVariantMap& map, const QString& key, const QString& d )
|
|
{
|
|
if ( map.contains( key ) )
|
|
{
|
|
auto v = map.value( key );
|
|
if ( v.type() == QVariant::String )
|
|
{
|
|
return v.toString();
|
|
}
|
|
}
|
|
return d;
|
|
}
|
|
|
|
QStringList
|
|
getStringList( const QVariantMap& map, const QString& key, const QStringList& d )
|
|
{
|
|
if ( map.contains( key ) )
|
|
{
|
|
auto v = map.value( key );
|
|
if ( v.canConvert( QMetaType::QStringList ) )
|
|
{
|
|
return v.toStringList();
|
|
}
|
|
}
|
|
return d;
|
|
}
|
|
|
|
QList< QVariant >
|
|
getList( const QVariantMap& map, const QString& key, const QList< QVariant >& d )
|
|
{
|
|
if ( map.contains( key ) )
|
|
{
|
|
auto v = map.value( key );
|
|
if ( v.canConvert( QVariant::List ) )
|
|
{
|
|
return v.toList();
|
|
}
|
|
}
|
|
return d;
|
|
}
|
|
|
|
qint64
|
|
getInteger( const QVariantMap& map, const QString& key, qint64 d )
|
|
{
|
|
if ( map.contains( key ) )
|
|
{
|
|
auto v = map.value( key );
|
|
return v.toString().toLongLong( nullptr, 0 );
|
|
}
|
|
return d;
|
|
}
|
|
|
|
quint64
|
|
getUnsignedInteger( const QVariantMap& map, const QString& key, quint64 d )
|
|
{
|
|
if ( map.contains( key ) )
|
|
{
|
|
auto v = map.value( key );
|
|
return v.toString().toULongLong( nullptr, 0 );
|
|
}
|
|
return d;
|
|
}
|
|
|
|
double
|
|
getDouble( const QVariantMap& map, const QString& key, double d )
|
|
{
|
|
if ( map.contains( key ) )
|
|
{
|
|
auto v = map.value( key );
|
|
if ( v.type() == QVariant::Int )
|
|
{
|
|
return v.toInt();
|
|
}
|
|
else if ( v.type() == QVariant::Double )
|
|
{
|
|
return v.toDouble();
|
|
}
|
|
}
|
|
return d;
|
|
}
|
|
|
|
QVariantMap
|
|
getSubMap( const QVariantMap& map, const QString& key, bool& success, const QVariantMap& d )
|
|
{
|
|
success = false;
|
|
if ( map.contains( key ) )
|
|
{
|
|
auto v = map.value( key );
|
|
if ( v.type() == QVariant::Map )
|
|
{
|
|
success = true;
|
|
return v.toMap();
|
|
}
|
|
}
|
|
return d;
|
|
}
|
|
|
|
} // namespace CalamaresUtils
|