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/*
Drumstick Widgets
Copyright (C) 2018-2024 Pedro Lopez-Cabanillas <plcl@users.sf.net>
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, either version 3 of the License, or
(at your option) any later version.
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 <http://www.gnu.org/licenses/>.
*/
#include <QFileInfo>
#include <drumstick/settingsfactory.h>
/**
* @file settingsfactory.cpp
* Implementation of the Settings Factory class
*/
namespace drumstick { namespace widgets {
/**
* @brief SettingsFactory::s_fileName is a global string providing the file name
* of the persistent settings using the INI file format
*/
QString SettingsFactory::s_fileName;
/**
* @brief SettingsFactory::setFileName sets the global file name for the
* persistent settings and sets the INI format as well
* @param name the new file name
*/
void SettingsFactory::setFileName(const QString name)
{
SettingsFactory::s_fileName = name;
if (name.isEmpty()) {
QSettings::setDefaultFormat(QSettings::NativeFormat);
} else {
QSettings::setDefaultFormat(QSettings::IniFormat);
}
}
/**
* @brief SettingsFactory::fileName returns the file name of the persistent settings
* @return QString the global file name of the persistent settings
*/
QString SettingsFactory::fileName()
{
return s_fileName;
}
/**
* @brief SettingsFactory::format returns the storage format of the persistent settings
* @return QSettings::Format the storage format of the persistent settings
*/
QSettings::Format SettingsFactory::format()
{
return QSettings::defaultFormat();
}
/**
* @brief SettingsFactory::getQSettings creates and/or returns a QSettings object pointer
* @return the internal QSettings object pointer
*/
QSettings*
SettingsFactory::getQSettings()
{
if (m_settings.isNull()) {
if (s_fileName.isEmpty() || QSettings::defaultFormat() == QSettings::NativeFormat) {
m_settings.reset(new QSettings());
} else {
m_settings.reset(new QSettings(s_fileName, QSettings::IniFormat));
}
m_settings->setAtomicSyncRequired(true);
}
return m_settings.data();
}
/**
* @brief SettingsFactory::operator -> is equivalent to calling getQSettings()
* @return the internal QSettings object pointer
*/
QSettings*
SettingsFactory::operator->()
{
return getQSettings();
}
} // namespace widgets
} // namespace drumstick
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