142 lines
4.1 KiB
C++
142 lines
4.1 KiB
C++
/* Copyright 2013-2021 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 "settings/SettingsObject.h"
|
|
#include "settings/Setting.h"
|
|
#include "settings/OverrideSetting.h"
|
|
#include "PassthroughSetting.h"
|
|
#include <QDebug>
|
|
|
|
#include <QVariant>
|
|
|
|
SettingsObject::SettingsObject(QObject *parent) : QObject(parent)
|
|
{
|
|
}
|
|
|
|
SettingsObject::~SettingsObject()
|
|
{
|
|
m_settings.clear();
|
|
}
|
|
|
|
std::shared_ptr<Setting> SettingsObject::registerOverride(std::shared_ptr<Setting> original,
|
|
std::shared_ptr<Setting> gate)
|
|
{
|
|
if (contains(original->id()))
|
|
{
|
|
qCritical() << QString("Failed to register setting %1. ID already exists.")
|
|
.arg(original->id());
|
|
return nullptr; // Fail
|
|
}
|
|
auto override = std::make_shared<OverrideSetting>(original, gate);
|
|
override->m_storage = this;
|
|
connectSignals(*override);
|
|
m_settings.insert(override->id(), override);
|
|
return override;
|
|
}
|
|
|
|
std::shared_ptr<Setting> SettingsObject::registerPassthrough(std::shared_ptr<Setting> original,
|
|
std::shared_ptr<Setting> gate)
|
|
{
|
|
if (contains(original->id()))
|
|
{
|
|
qCritical() << QString("Failed to register setting %1. ID already exists.")
|
|
.arg(original->id());
|
|
return nullptr; // Fail
|
|
}
|
|
auto passthrough = std::make_shared<PassthroughSetting>(original, gate);
|
|
passthrough->m_storage = this;
|
|
connectSignals(*passthrough);
|
|
m_settings.insert(passthrough->id(), passthrough);
|
|
return passthrough;
|
|
}
|
|
|
|
std::shared_ptr<Setting> SettingsObject::registerSetting(QStringList synonyms, QVariant defVal)
|
|
{
|
|
if (synonyms.empty())
|
|
return nullptr;
|
|
if (contains(synonyms.first()))
|
|
{
|
|
qCritical() << QString("Failed to register setting %1. ID already exists.")
|
|
.arg(synonyms.first());
|
|
return nullptr; // Fail
|
|
}
|
|
auto setting = std::make_shared<Setting>(synonyms, defVal);
|
|
setting->m_storage = this;
|
|
connectSignals(*setting);
|
|
m_settings.insert(setting->id(), setting);
|
|
return setting;
|
|
}
|
|
|
|
std::shared_ptr<Setting> SettingsObject::getSetting(const QString &id) const
|
|
{
|
|
// Make sure there is a setting with the given ID.
|
|
if (!m_settings.contains(id))
|
|
return NULL;
|
|
|
|
return m_settings[id];
|
|
}
|
|
|
|
QVariant SettingsObject::get(const QString &id) const
|
|
{
|
|
auto setting = getSetting(id);
|
|
return (setting ? setting->get() : QVariant());
|
|
}
|
|
|
|
bool SettingsObject::set(const QString &id, QVariant value)
|
|
{
|
|
auto setting = getSetting(id);
|
|
if (!setting)
|
|
{
|
|
qCritical() << QString("Error changing setting %1. Setting doesn't exist.").arg(id);
|
|
return false;
|
|
}
|
|
else
|
|
{
|
|
setting->set(value);
|
|
return true;
|
|
}
|
|
}
|
|
|
|
void SettingsObject::reset(const QString &id) const
|
|
{
|
|
auto setting = getSetting(id);
|
|
if (setting)
|
|
setting->reset();
|
|
}
|
|
|
|
bool SettingsObject::contains(const QString &id)
|
|
{
|
|
return m_settings.contains(id);
|
|
}
|
|
|
|
bool SettingsObject::reload()
|
|
{
|
|
for (auto setting : m_settings.values())
|
|
{
|
|
setting->set(setting->get());
|
|
}
|
|
return true;
|
|
}
|
|
|
|
void SettingsObject::connectSignals(const Setting &setting)
|
|
{
|
|
connect(&setting, &Setting::SettingChanged, this, &SettingsObject::changeSetting);
|
|
connect(&setting, SIGNAL(SettingChanged(const Setting &, QVariant)), this,
|
|
SIGNAL(SettingChanged(const Setting &, QVariant)));
|
|
|
|
connect(&setting, &Setting::settingReset, this, &SettingsObject::resetSetting);
|
|
connect(&setting, SIGNAL(settingReset(Setting)), this, SIGNAL(settingReset(const Setting &)));
|
|
}
|