mirror of
https://github.com/MultiMC/MultiMC5.git
synced 2024-12-27 21:15:19 +00:00
114 lines
3.1 KiB
C++
114 lines
3.1 KiB
C++
/* Copyright 2013 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 "InstanceFactory.h"
|
|
|
|
#include <QDir>
|
|
#include <QFileInfo>
|
|
|
|
#include "BaseInstance.h"
|
|
#include "LegacyInstance.h"
|
|
#include "OneSixInstance.h"
|
|
#include "NostalgiaInstance.h"
|
|
#include "InstanceVersion.h"
|
|
#include "MinecraftVersion.h"
|
|
|
|
#include "inifile.h"
|
|
#include <inisettingsobject.h>
|
|
#include <setting.h>
|
|
|
|
#include "pathutils.h"
|
|
|
|
InstanceFactory InstanceFactory::loader;
|
|
|
|
InstanceFactory::InstanceFactory() :
|
|
QObject(NULL)
|
|
{
|
|
|
|
}
|
|
|
|
InstanceFactory::InstLoadError InstanceFactory::loadInstance(BaseInstance *&inst, const QString &instDir)
|
|
{
|
|
auto m_settings = new INISettingsObject(PathCombine(instDir, "instance.cfg"));
|
|
|
|
m_settings->registerSetting(new Setting("InstanceType", "Legacy"));
|
|
|
|
QString inst_type = m_settings->get("InstanceType").toString();
|
|
|
|
//FIXME: replace with a map lookup, where instance classes register their types
|
|
if(inst_type == "Legacy")
|
|
{
|
|
inst = new LegacyInstance(instDir, m_settings, this);
|
|
}
|
|
else if(inst_type == "OneSix")
|
|
{
|
|
inst = new OneSixInstance(instDir, m_settings, this);
|
|
}
|
|
else if(inst_type == "Nostalgia")
|
|
{
|
|
inst = new NostalgiaInstance(instDir, m_settings, this);
|
|
}
|
|
else
|
|
{
|
|
return InstanceFactory::UnknownLoadError;
|
|
}
|
|
return NoLoadError;
|
|
}
|
|
|
|
|
|
InstanceFactory::InstCreateError InstanceFactory::createInstance( BaseInstance*& inst, InstVersionPtr version, const QString& instDir )
|
|
{
|
|
QDir rootDir(instDir);
|
|
|
|
qDebug(instDir.toUtf8());
|
|
if (!rootDir.exists() && !rootDir.mkpath("."))
|
|
{
|
|
return InstanceFactory::CantCreateDir;
|
|
}
|
|
auto mcVer = version.dynamicCast<MinecraftVersion>();
|
|
if(!mcVer)
|
|
return InstanceFactory::NoSuchVersion;
|
|
|
|
auto m_settings = new INISettingsObject(PathCombine(instDir, "instance.cfg"));
|
|
m_settings->registerSetting(new Setting("InstanceType", "Legacy"));
|
|
|
|
switch(mcVer->type)
|
|
{
|
|
case MinecraftVersion::Legacy:
|
|
m_settings->set("InstanceType", "Legacy");
|
|
inst = new LegacyInstance(instDir, m_settings, this);
|
|
inst->setIntendedVersionId(version->descriptor);
|
|
break;
|
|
case MinecraftVersion::OneSix:
|
|
m_settings->set("InstanceType", "OneSix");
|
|
inst = new OneSixInstance(instDir, m_settings, this);
|
|
inst->setIntendedVersionId(version->descriptor);
|
|
break;
|
|
case MinecraftVersion::Nostalgia:
|
|
m_settings->set("InstanceType", "Nostalgia");
|
|
inst = new NostalgiaInstance(instDir, m_settings, this);
|
|
inst->setIntendedVersionId(version->descriptor);
|
|
break;
|
|
default:
|
|
{
|
|
delete m_settings;
|
|
return InstanceFactory::NoSuchVersion;
|
|
}
|
|
}
|
|
|
|
//FIXME: really, how do you even know?
|
|
return InstanceFactory::NoCreateError;
|
|
}
|