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author | Petr Mrázek <peterix@gmail.com> | 2016-04-10 17:01:24 +0200 |
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committer | Petr Mrázek <peterix@gmail.com> | 2016-05-01 00:00:24 +0200 |
commit | 1be7d573326570d63e55e36235537ed2b1831ae1 (patch) | |
tree | ba7037671cde8688e87e69acb753df80ec4cd4f9 /api/dead/src/BaseConfigObject.cpp | |
parent | aa4842a91d35481264ae5a7c0ac17ea43610b600 (diff) | |
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NOISSUE re/move some dead code and unused build system parts
Diffstat (limited to 'api/dead/src/BaseConfigObject.cpp')
-rw-r--r-- | api/dead/src/BaseConfigObject.cpp | 103 |
1 files changed, 103 insertions, 0 deletions
diff --git a/api/dead/src/BaseConfigObject.cpp b/api/dead/src/BaseConfigObject.cpp new file mode 100644 index 00000000..3040ac2e --- /dev/null +++ b/api/dead/src/BaseConfigObject.cpp @@ -0,0 +1,103 @@ +/* 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(); + } +} |