pollymc/logic/settings/INISettingsObject.h
Petr Mrázek ce99fabe13 GH-992 Add a transaction/locking mechanism to settings objects
This can cut the FTB loading by ~66% - worth it, but not ideal.
Real solution will have to be implemented later.
2015-05-23 16:07:47 +02:00

65 lines
1.5 KiB
C++

/* Copyright 2013-2015 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 <QObject>
#include "settings/INIFile.h"
#include "settings/SettingsObject.h"
/*!
* \brief A settings object that stores its settings in an INIFile.
*/
class INISettingsObject : public SettingsObject
{
Q_OBJECT
public:
explicit INISettingsObject(const QString &path, QObject *parent = 0);
/*!
* \brief Gets the path to the INI file.
* \return The path to the INI file.
*/
virtual QString filePath() const
{
return m_filePath;
}
/*!
* \brief Sets the path to the INI file and reloads it.
* \param filePath The INI file's new path.
*/
virtual void setFilePath(const QString &filePath);
bool reload() override;
void suspendSave();
void resumeSave();
protected slots:
virtual void changeSetting(const Setting &setting, QVariant value);
virtual void resetSetting(const Setting &setting);
protected:
virtual QVariant retrieveValue(const Setting &setting);
void doSave();
protected:
INIFile m_ini;
QString m_filePath;
};