pollymc/logic/LegacyInstance.cpp

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#include "LegacyInstance.h"
#include "LegacyInstance_p.h"
#include "MinecraftProcess.h"
#include "LegacyUpdate.h"
#include "lists/IconList.h"
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#include <setting.h>
#include <pathutils.h>
#include <cmdutils.h>
#include "gui/LegacyModEditDialog.h"
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#include <QFileInfo>
#include <QDir>
#include <QImage>
#include <MultiMC.h>
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#define LAUNCHER_FILE "MultiMCLauncher.jar"
LegacyInstance::LegacyInstance(const QString& rootDir, SettingsObject* settings, QObject* parent)
:BaseInstance( new LegacyInstancePrivate(),rootDir, settings, parent)
{
settings->registerSetting(new Setting("NeedsRebuild", true));
settings->registerSetting(new Setting("ShouldUpdate", false));
settings->registerSetting(new Setting("JarVersion", "Unknown"));
settings->registerSetting(new Setting("LwjglVersion", "2.9.0"));
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settings->registerSetting(new Setting("IntendedJarVersion", ""));
}
BaseUpdate* LegacyInstance::doUpdate()
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{
return new LegacyUpdate(this, this);
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}
MinecraftProcess* LegacyInstance::prepareForLaunch(QString user, QString session)
{
MinecraftProcess * proc = new MinecraftProcess(this);
QIcon icon = MMC->icons()->getIcon(iconKey());
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auto pixmap = icon.pixmap(128,128);
pixmap.save(PathCombine(minecraftRoot(), "icon.png"),"PNG");
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// extract the legacy launcher
QFile(":/launcher/launcher.jar").copy(PathCombine(minecraftRoot(), LAUNCHER_FILE));
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// set the process arguments
{
QStringList args;
// window size
QString windowSize;
if (settings().get("LaunchMaximized").toBool())
windowSize = "max";
else
windowSize = QString("%1x%2").
arg(settings().get("MinecraftWinWidth").toInt()).
arg(settings().get("MinecraftWinHeight").toInt());
// window title
QString windowTitle;
windowTitle.append("MultiMC: ").append(name());
// Java arguments
args.append(Util::Commandline::splitArgs(settings().get("JvmArgs").toString()));
#ifdef OSX
// OSX dock icon and name
args << "-Xdock:icon=icon.png";
args << QString("-Xdock:name=\"%1\"").arg(windowTitle);
#endif
QString lwjgl = QDir(MMC->settings()->get("LWJGLDir").toString() + "/" + lwjglVersion()).absolutePath();
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// launcher arguments
args << QString("-Xms%1m").arg(settings().get("MinMemAlloc").toInt());
args << QString("-Xmx%1m").arg(settings().get("MaxMemAlloc").toInt());
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args << QString("-XX:PermSize=%1m").arg(settings().get("PermGen").toInt());
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args << "-jar" << LAUNCHER_FILE;
args << user;
args << session;
args << windowTitle;
args << windowSize;
args << lwjgl;
proc->setMinecraftArguments(args);
}
// set the process work path
proc->setMinecraftWorkdir(minecraftRoot());
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return proc;
}
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void LegacyInstance::cleanupAfterRun()
{
//FIXME: delete the launcher and icons and whatnot.
}
QSharedPointer< ModList > LegacyInstance::coreModList()
{
I_D(LegacyInstance);
if(!d->core_mod_list)
{
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d->core_mod_list.reset(new ModList(coreModsDir()));
}
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else
d->core_mod_list->update();
return d->core_mod_list;
}
QSharedPointer< ModList > LegacyInstance::jarModList()
{
I_D(LegacyInstance);
if(!d->jar_mod_list)
{
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auto list = new ModList(jarModsDir(), modListFile());
connect(list, SIGNAL(changed()), SLOT(jarModsChanged()));
d->jar_mod_list.reset(list);
}
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else
d->jar_mod_list->update();
return d->jar_mod_list;
}
void LegacyInstance::jarModsChanged()
{
setShouldRebuild(true);
}
QSharedPointer< ModList > LegacyInstance::loaderModList()
{
I_D(LegacyInstance);
if(!d->loader_mod_list)
{
d->loader_mod_list.reset(new ModList(loaderModsDir()));
}
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else
d->loader_mod_list->update();
return d->loader_mod_list;
}
QSharedPointer< ModList > LegacyInstance::texturePackList()
{
I_D(LegacyInstance);
if(!d->texture_pack_list)
{
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d->texture_pack_list.reset(new ModList(texturePacksDir()));
}
else
d->texture_pack_list->update();
return d->texture_pack_list;
}
QDialog * LegacyInstance::createModEditDialog ( QWidget* parent )
{
return new LegacyModEditDialog(this, parent);
}
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QString LegacyInstance::jarModsDir() const
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{
return PathCombine(instanceRoot(), "instMods");
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}
QString LegacyInstance::binDir() const
{
return PathCombine(minecraftRoot(), "bin");
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}
QString LegacyInstance::savesDir() const
{
return PathCombine(minecraftRoot(), "saves");
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}
QString LegacyInstance::loaderModsDir() const
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{
return PathCombine(minecraftRoot(), "mods");
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}
QString LegacyInstance::coreModsDir() const
{
return PathCombine(minecraftRoot(), "coremods");
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}
QString LegacyInstance::resourceDir() const
{
return PathCombine(minecraftRoot(), "resources");
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}
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QString LegacyInstance::texturePacksDir() const
{
return PathCombine(minecraftRoot(), "texturepacks");
}
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QString LegacyInstance::runnableJar() const
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{
return PathCombine(binDir(), "minecraft.jar");
}
QString LegacyInstance::modListFile() const
{
return PathCombine(instanceRoot(), "modlist");
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}
QString LegacyInstance::instanceConfigFolder() const
{
return PathCombine(minecraftRoot(), "config");
}
/*
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bool LegacyInstance::shouldUpdateCurrentVersion() const
{
QFileInfo jar(runnableJar());
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return jar.lastModified().toUTC().toMSecsSinceEpoch() != lastCurrentVersionUpdate();
}
void LegacyInstance::updateCurrentVersion(bool keepCurrent)
{
QFileInfo jar(runnableJar());
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if(!jar.exists())
{
setLastCurrentVersionUpdate(0);
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setCurrentVersionId("Unknown");
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return;
}
qint64 time = jar.lastModified().toUTC().toMSecsSinceEpoch();
setLastCurrentVersionUpdate(time);
if (!keepCurrent)
{
// TODO: Implement GetMinecraftJarVersion function.
QString newVersion = "Unknown";//javautils::GetMinecraftJarVersion(jar.absoluteFilePath());
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setCurrentVersionId(newVersion);
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}
}
qint64 LegacyInstance::lastCurrentVersionUpdate() const
{
I_D(LegacyInstance);
return d->m_settings->get ( "lastVersionUpdate" ).value<qint64>();
}
void LegacyInstance::setLastCurrentVersionUpdate ( qint64 val )
{
I_D(LegacyInstance);
d->m_settings->set ( "lastVersionUpdate", val );
}
*/
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bool LegacyInstance::shouldRebuild() const
{
I_D(LegacyInstance);
return d->m_settings->get ( "NeedsRebuild" ).toBool();
}
void LegacyInstance::setShouldRebuild ( bool val )
{
I_D(LegacyInstance);
d->m_settings->set ( "NeedsRebuild", val );
}
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QString LegacyInstance::currentVersionId() const
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{
I_D(LegacyInstance);
return d->m_settings->get ( "JarVersion" ).toString();
}
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void LegacyInstance::setCurrentVersionId ( QString val )
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{
I_D(LegacyInstance);
d->m_settings->set ( "JarVersion", val );
}
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QString LegacyInstance::lwjglVersion() const
{
I_D(LegacyInstance);
return d->m_settings->get ( "LwjglVersion" ).toString();
}
void LegacyInstance::setLWJGLVersion ( QString val )
{
I_D(LegacyInstance);
d->m_settings->set ( "LwjglVersion", val );
}
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QString LegacyInstance::intendedVersionId() const
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{
I_D(LegacyInstance);
return d->m_settings->get ( "IntendedJarVersion" ).toString();
}
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bool LegacyInstance::setIntendedVersionId ( QString version )
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{
settings().set("IntendedJarVersion", version);
setShouldUpdate(true);
return true;
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}
bool LegacyInstance::shouldUpdate() const
{
I_D(LegacyInstance);
QVariant var = settings().get ( "ShouldUpdate" );
if ( !var.isValid() || var.toBool() == false )
{
return intendedVersionId() != currentVersionId();
}
return true;
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}
void LegacyInstance::setShouldUpdate ( bool val )
{
settings().set ( "ShouldUpdate", val );
}
QString LegacyInstance::defaultBaseJar() const
{
return "versions/" + intendedVersionId() + "/" + intendedVersionId() + ".jar";
}
QString LegacyInstance::defaultCustomBaseJar() const
{
return PathCombine(binDir(), "mcbackup.jar");
}
bool LegacyInstance::menuActionEnabled ( QString action_name ) const
{
return true;
}
QString LegacyInstance::getStatusbarDescription()
{
if(shouldUpdate())
return "Legacy : " + currentVersionId() + " -> " + intendedVersionId();
else
return "Legacy : " + currentVersionId();
}