pollymc/logic/settings/Setting.cpp

/* Copyright 2013-2014 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 "Setting.h"
#include "logic/settings/SettingsObject.h"

Setting::Setting(QStringList synonyms, QVariant defVal)
	: QObject(), m_synonyms(synonyms), m_defVal(defVal)
{
}

QVariant Setting::get() const
{
	SettingsObject *sbase = m_storage;
	if (!sbase)
	{
		return defValue();
	}
	else
	{
		QVariant test = sbase->retrieveValue(*this);
		if (!test.isValid())
			return defValue();
		return test;
	}
}

QVariant Setting::defValue() const
{
	return m_defVal;
}

void Setting::set(QVariant value)
{
	emit SettingChanged(*this, value);
}

void Setting::reset()
{
	emit settingReset(*this);
}