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// SPDX-License-Identifier: GPL-3.0-only
/*
* Prism Launcher - Minecraft Launcher
* Copyright (C) 2022 Sefa Eyeoglu <contact@scrumplex.net>
* Copyright (C) 2023 flowln <flowlnlnln@gmail.com>
*
* 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, version 3.
*
* 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 <https://www.gnu.org/licenses/>.
*
* This file incorporates work covered by the following copyright and
* permission notice:
*
* 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.
*/
#include "settings/INIFile.h"
#include <FileSystem.h>
#include <QFile>
#include <QTextStream>
#include <QStringList>
#include <QSaveFile>
#include <QDebug>
#include <QSettings>
INIFile::INIFile()
{
}
bool INIFile::saveFile(QString fileName)
{
QSettings _settings_obj{ fileName, QSettings::Format::IniFormat };
_settings_obj.setFallbacksEnabled(false);
for (Iterator iter = begin(); iter != end(); iter++)
_settings_obj.setValue(iter.key(), iter.value());
_settings_obj.sync();
if (auto status = _settings_obj.status(); status != QSettings::Status::NoError) {
// Shouldn't be possible!
Q_ASSERT(status != QSettings::Status::FormatError);
if (status == QSettings::Status::AccessError)
qCritical() << "An access error occurred (e.g. trying to write to a read-only file).";
return false;
}
return true;
}
bool INIFile::loadFile(QString fileName)
{
QSettings _settings_obj{ fileName, QSettings::Format::IniFormat };
_settings_obj.setFallbacksEnabled(false);
if (auto status = _settings_obj.status(); status != QSettings::Status::NoError) {
if (status == QSettings::Status::AccessError)
qCritical() << "An access error occurred (e.g. trying to write to a read-only file).";
if (status == QSettings::Status::FormatError)
qCritical() << "A format error occurred (e.g. loading a malformed INI file).";
return false;
}
for (auto&& key : _settings_obj.allKeys())
insert(key, _settings_obj.value(key));
return true;
}
QVariant INIFile::get(QString key, QVariant def) const
{
if (!this->contains(key))
return def;
else
return this->operator[](key);
}
void INIFile::set(QString key, QVariant val)
{
this->operator[](key) = val;
}
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