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/* Copyright 2013-2021 MultiMC Contributors
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#pragma once
#include <QString>
#include <QVariant>
#include <QIODevice>
#include <QJsonDocument>
#include <QJsonArray>
// Sectionless INI parser (for instance config files)
class INIFile : public QMap<QString, QVariant>
{
public:
explicit INIFile();
bool loadFile(QByteArray file);
bool loadFile(QString fileName);
bool saveFile(QString fileName);
QVariant get(QString key, QVariant def) const;
void set(QString key, QVariant val);
static QString unescape(QString orig);
static QString escape(QString orig);
void setList(QString key, QVariantList val);
template <typename T> void setList(QString key, QList<T> val)
{
QVariantList variantList;
variantList.reserve(val.size());
for (const T& v : val)
{
variantList.append(v);
}
this->setList(key, variantList);
}
QVariantList getList(QString key, QVariantList def) const;
template <typename T> QList<T> getList(QString key, QList<T> def) const
{
if (this->contains(key)) {
QVariant src = this->operator[](key);
QVariantList variantList = QJsonDocument::fromJson(src.toByteArray()).toVariant().toList();
QList<T>TList;
TList.reserve(variantList.size());
for (const QVariant& v : variantList)
{
TList.append(v.value<T>());
}
return TList;
}
return def;
}
};
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