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// SPDX-License-Identifier: GPL-3.0-only
// SPDX-FileCopyrightText: 2026 Project Tick
// SPDX-FileContributor: Project Tick Team
/*
* ProjT Launcher - Minecraft Launcher
* Copyright (C) 2026 Project Tick
*
* 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, version 3.
*
* 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, write to the Free Software Foundation,
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#include "VersionList.h"
#include <memory>
#include "BaseVersionList.h"
#include "SysInfo.h"
#include "java/core/RuntimePackage.hpp"
#include "meta/VersionList.hpp"
namespace Java
{
VersionList::VersionList(projt::meta::MetaVersion::Ptr version, QObject* parent)
: BaseVersionList(parent),
m_version(version)
{
if (version->isFullyLoaded())
sortVersions();
}
Task::Ptr VersionList::getLoadTask()
{
auto task = m_version->createLoadTask(Net::Mode::Online);
connect(task.get(), &Task::finished, this, &VersionList::sortVersions);
return task;
}
const BaseVersion::Ptr VersionList::at(int i) const
{
return m_vlist.at(i);
}
bool VersionList::isLoaded()
{
return m_version->isFullyLoaded();
}
int VersionList::count() const
{
return m_vlist.count();
}
QVariant VersionList::data(const QModelIndex& index, int role) const
{
if (!index.isValid())
return QVariant();
if (index.row() > count())
return QVariant();
auto version = (m_vlist[index.row()]);
switch (role)
{
case SortRole: return -index.row();
case VersionPointerRole:
return QVariant::fromValue(std::dynamic_pointer_cast<BaseVersion>(m_vlist[index.row()]));
case VersionIdRole: return version->descriptor();
case VersionRole: return version->version.toString();
case RecommendedRole: return false; // do not recommend any version
case JavaNameRole: return version->name();
case JavaMajorRole:
{
auto major = version->version.toString();
if (major.startsWith("java"))
{
major = "Java " + major.mid(4);
}
return major;
}
case TypeRole: return version->packageType;
case projt::meta::MetaVersionList::TimestampRole: return version->releaseTime;
default: return QVariant();
}
}
BaseVersionList::RoleList VersionList::providesRoles() const
{
return { VersionPointerRole,
VersionIdRole,
VersionRole,
RecommendedRole,
JavaNameRole,
TypeRole,
projt::meta::MetaVersionList::TimestampRole };
}
bool sortJavas(BaseVersion::Ptr left, BaseVersion::Ptr right)
{
auto rleft = std::dynamic_pointer_cast<projt::java::RuntimePackage>(right);
auto rright = std::dynamic_pointer_cast<projt::java::RuntimePackage>(left);
return (*rleft) < (*rright);
}
void VersionList::sortVersions()
{
if (!m_version || !m_version->detailedData())
return;
QString versionStr = SysInfo::getSupportedJavaArchitecture();
beginResetModel();
auto runtimes = m_version->detailedData()->runtimes;
m_vlist = {};
if (!versionStr.isEmpty() && !runtimes.isEmpty())
{
std::copy_if(runtimes.begin(),
runtimes.end(),
std::back_inserter(m_vlist),
[versionStr](projt::java::RuntimePackagePtr val) { return val->runtimeOS == versionStr; });
std::sort(m_vlist.begin(), m_vlist.end(), sortJavas);
}
else
{
qWarning() << "No Java versions found for your operating system." << SysInfo::currentSystem() << " "
<< SysInfo::useQTForArch();
}
endResetModel();
}
} // namespace Java
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