mirror of
https://github.com/MultiMC/MultiMC5.git
synced 2024-12-27 12:15:26 +00:00
104 lines
2.2 KiB
C++
104 lines
2.2 KiB
C++
/* Copyright 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.
|
|
*/
|
|
|
|
#include "BaseConfigObject.h"
|
|
|
|
#include <QTimer>
|
|
#include <QFile>
|
|
#include <QCoreApplication>
|
|
#include <QDebug>
|
|
|
|
#include "Exception.h"
|
|
#include "FileSystem.h"
|
|
|
|
BaseConfigObject::BaseConfigObject(const QString &filename)
|
|
: m_filename(filename)
|
|
{
|
|
m_saveTimer = new QTimer;
|
|
m_saveTimer->setSingleShot(true);
|
|
// cppcheck-suppress pureVirtualCall
|
|
QObject::connect(m_saveTimer, &QTimer::timeout, [this](){saveNow();});
|
|
setSaveTimeout(250);
|
|
|
|
m_initialReadTimer = new QTimer;
|
|
m_initialReadTimer->setSingleShot(true);
|
|
QObject::connect(m_initialReadTimer, &QTimer::timeout, [this]()
|
|
{
|
|
loadNow();
|
|
m_initialReadTimer->deleteLater();
|
|
m_initialReadTimer = 0;
|
|
});
|
|
m_initialReadTimer->start(0);
|
|
|
|
// cppcheck-suppress pureVirtualCall
|
|
m_appQuitConnection = QObject::connect(qApp, &QCoreApplication::aboutToQuit, [this](){saveNow();});
|
|
}
|
|
BaseConfigObject::~BaseConfigObject()
|
|
{
|
|
delete m_saveTimer;
|
|
if (m_initialReadTimer)
|
|
{
|
|
delete m_initialReadTimer;
|
|
}
|
|
QObject::disconnect(m_appQuitConnection);
|
|
}
|
|
|
|
void BaseConfigObject::setSaveTimeout(int msec)
|
|
{
|
|
m_saveTimer->setInterval(msec);
|
|
}
|
|
|
|
void BaseConfigObject::scheduleSave()
|
|
{
|
|
m_saveTimer->stop();
|
|
m_saveTimer->start();
|
|
}
|
|
void BaseConfigObject::saveNow()
|
|
{
|
|
if (m_saveTimer->isActive())
|
|
{
|
|
m_saveTimer->stop();
|
|
}
|
|
if (m_disableSaving)
|
|
{
|
|
return;
|
|
}
|
|
|
|
try
|
|
{
|
|
FS::write(m_filename, doSave());
|
|
}
|
|
catch (Exception & e)
|
|
{
|
|
qCritical() << e.cause();
|
|
}
|
|
}
|
|
void BaseConfigObject::loadNow()
|
|
{
|
|
if (m_saveTimer->isActive())
|
|
{
|
|
saveNow();
|
|
}
|
|
|
|
try
|
|
{
|
|
doLoad(FS::read(m_filename));
|
|
}
|
|
catch (Exception & e)
|
|
{
|
|
qWarning() << "Error loading" << m_filename << ":" << e.cause();
|
|
}
|
|
}
|