pollymc/logic/minecraft/MinecraftVersion.cpp

164 lines
3.3 KiB
C++

#include "MinecraftVersion.h"
#include "InstanceVersion.h"
#include "VersionBuildError.h"
#include "VersionBuilder.h"
#include "MultiMC.h"
#include "logic/settings/SettingsObject.h"
bool MinecraftVersion::usesLegacyLauncher()
{
return m_traits.contains("legacyLaunch") || m_traits.contains("aplhaLaunch");
}
QString MinecraftVersion::descriptor()
{
return m_descriptor;
}
QString MinecraftVersion::name()
{
return m_name;
}
QString MinecraftVersion::typeString() const
{
if(m_type == "snapshot")
{
return QObject::tr("Snapshot");
}
else if (m_type == "release")
{
return QObject::tr("Regular release");
}
else if (m_type == "old_alpha")
{
return QObject::tr("Alpha");
}
else if (m_type == "old_beta")
{
return QObject::tr("Beta");
}
else
{
return QString();
}
}
bool MinecraftVersion::hasJarMods()
{
return false;
}
bool MinecraftVersion::isMinecraftVersion()
{
return true;
}
// 1. assume the local file is good. load, check. If it's good, apply.
// 2. if discrepancies are found, fall out and fail (impossible to apply incomplete version).
void MinecraftVersion::applyFileTo(InstanceVersion *version)
{
QFileInfo versionFile(QString("versions/%1/%1.dat").arg(m_descriptor));
auto versionObj = VersionBuilder::parseBinaryJsonFile(versionFile);
versionObj->applyTo(version);
}
void MinecraftVersion::applyTo(InstanceVersion *version)
{
// do we have this one cached?
if (m_versionSource == Local)
{
applyFileTo(version);
return;
}
// if not builtin, do not proceed any further.
if (m_versionSource != Builtin)
{
throw VersionIncomplete(QObject::tr(
"Minecraft version %1 could not be applied: version files are missing.").arg(m_descriptor));
}
if (!m_descriptor.isNull())
{
version->id = m_descriptor;
}
if (!m_mainClass.isNull())
{
version->mainClass = m_mainClass;
}
if (!m_appletClass.isNull())
{
version->appletClass = m_appletClass;
}
if (!m_processArguments.isNull())
{
version->vanillaProcessArguments = m_processArguments;
version->processArguments = m_processArguments;
}
if (!m_type.isNull())
{
version->type = m_type;
}
if (!m_releaseTimeString.isNull())
{
version->m_releaseTimeString = m_releaseTimeString;
version->m_releaseTime = m_releaseTime;
}
if (!m_updateTimeString.isNull())
{
version->m_updateTimeString = m_updateTimeString;
version->m_updateTime = m_updateTime;
}
version->traits.unite(m_traits);
}
int MinecraftVersion::getOrder()
{
return order;
}
void MinecraftVersion::setOrder(int order)
{
this->order = order;
}
QList<JarmodPtr> MinecraftVersion::getJarMods()
{
return QList<JarmodPtr>();
}
QString MinecraftVersion::getPatchName()
{
return "Minecraft";
}
QString MinecraftVersion::getPatchVersion()
{
return m_descriptor;
}
QString MinecraftVersion::getPatchID()
{
return "net.minecraft";
}
QString MinecraftVersion::getPatchFilename()
{
return QString();
}
bool MinecraftVersion::needsUpdate()
{
auto settings = MMC->settings();
bool result = hasUpdate() && settings->get("AutoUpdateMinecraftVersions").toBool();
return result;
}
bool MinecraftVersion::hasUpdate()
{
return m_versionSource == Remote || (m_versionSource == Local && upstreamUpdate);
}
bool MinecraftVersion::isCustom()
{
// if we add any other source types, this will evaluate to false for them.
return m_versionSource != Builtin && m_versionSource != Local && m_versionSource != Remote;
}