sneedmc/logic/LegacyInstance.cpp
2014-12-27 20:50:33 +01:00

333 lines
8.3 KiB
C++

/* Copyright 2013-2014 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 <QFileInfo>
#include <QDir>
#include <QImage>
#include <logic/settings/Setting.h>
#include <pathutils.h>
#include <cmdutils.h>
#include "MultiMC.h"
#include "LegacyInstance.h"
#include "logic/MinecraftProcess.h"
#include "logic/LegacyUpdate.h"
#include "logic/icons/IconList.h"
#include "gui/pages/LegacyUpgradePage.h"
#include "gui/pages/ModFolderPage.h"
#include "gui/pages/LegacyJarModPage.h"
#include <gui/pages/TexturePackPage.h>
#include <gui/pages/InstanceSettingsPage.h>
#include <gui/pages/NotesPage.h>
#include <gui/pages/ScreenshotsPage.h>
LegacyInstance::LegacyInstance(const QString &rootDir, SettingsObject *settings, QObject *parent)
: BaseInstance(rootDir, settings, parent)
{
settings->registerSetting("NeedsRebuild", true);
settings->registerSetting("ShouldUpdate", false);
settings->registerSetting("JarVersion", "Unknown");
settings->registerSetting("LwjglVersion", "2.9.0");
settings->registerSetting("IntendedJarVersion", "");
/*
* custom base jar has no default. it is determined in code... see the accessor methods for
*it
*
* for instances that DO NOT have the CustomBaseJar setting (legacy instances),
* [.]minecraft/bin/mcbackup.jar is the default base jar
*/
settings->registerSetting("UseCustomBaseJar", true);
settings->registerSetting("CustomBaseJar", "");
}
QList<BasePage *> LegacyInstance::getPages()
{
QList<BasePage *> values;
// FIXME: actually implement the legacy instance upgrade, then enable this.
//values.append(new LegacyUpgradePage(this));
values.append(new LegacyJarModPage(this));
values.append(new ModFolderPage(this, loaderModList(), "mods", "loadermods", tr("Loader mods"),
"Loader-mods"));
values.append(new ModFolderPage(this, coreModList(), "coremods", "coremods", tr("Core mods"),
"Loader-mods"));
values.append(new TexturePackPage(this));
values.append(new NotesPage(this));
values.append(new ScreenshotsPage(this));
values.append(new InstanceSettingsPage(this));
return values;
}
QString LegacyInstance::dialogTitle()
{
return tr("Edit Instance (%1)").arg(name());
}
QString LegacyInstance::baseJar() const
{
bool customJar = m_settings->get("UseCustomBaseJar").toBool();
if (customJar)
{
return customBaseJar();
}
else
return defaultBaseJar();
}
QString LegacyInstance::customBaseJar() const
{
QString value = m_settings->get("CustomBaseJar").toString();
if (value.isNull() || value.isEmpty())
{
return defaultCustomBaseJar();
}
return value;
}
void LegacyInstance::setCustomBaseJar(QString val)
{
if (val.isNull() || val.isEmpty() || val == defaultCustomBaseJar())
m_settings->reset("CustomBaseJar");
else
m_settings->set("CustomBaseJar", val);
}
void LegacyInstance::setShouldUseCustomBaseJar(bool val)
{
m_settings->set("UseCustomBaseJar", val);
}
bool LegacyInstance::shouldUseCustomBaseJar() const
{
return m_settings->get("UseCustomBaseJar").toBool();
}
std::shared_ptr<Task> LegacyInstance::doUpdate()
{
// make sure the jar mods list is initialized by asking for it.
auto list = jarModList();
// create an update task
return std::shared_ptr<Task>(new LegacyUpdate(this, this));
}
bool LegacyInstance::prepareForLaunch(AuthSessionPtr account, QString &launchScript)
{
QIcon icon = MMC->icons()->getIcon(iconKey());
auto pixmap = icon.pixmap(128, 128);
pixmap.save(PathCombine(minecraftRoot(), "icon.png"), "PNG");
// create the launch script
{
// window size
QString windowParams;
if (settings().get("LaunchMaximized").toBool())
windowParams = "max";
else
windowParams = QString("%1x%2")
.arg(settings().get("MinecraftWinWidth").toInt())
.arg(settings().get("MinecraftWinHeight").toInt());
QString lwjgl = QDir(MMC->settings()->get("LWJGLDir").toString() + "/" + lwjglVersion())
.absolutePath();
launchScript += "userName " + account->player_name + "\n";
launchScript += "sessionId " + account->session + "\n";
launchScript += "windowTitle " + windowTitle() + "\n";
launchScript += "windowParams " + windowParams + "\n";
launchScript += "lwjgl " + lwjgl + "\n";
launchScript += "launcher legacy\n";
}
return true;
}
void LegacyInstance::cleanupAfterRun()
{
// FIXME: delete the launcher and icons and whatnot.
}
std::shared_ptr<ModList> LegacyInstance::coreModList()
{
if (!core_mod_list)
{
core_mod_list.reset(new ModList(coreModsDir()));
}
core_mod_list->update();
return core_mod_list;
}
std::shared_ptr<ModList> LegacyInstance::jarModList()
{
if (!jar_mod_list)
{
auto list = new ModList(jarModsDir(), modListFile());
connect(list, SIGNAL(changed()), SLOT(jarModsChanged()));
jar_mod_list.reset(list);
}
jar_mod_list->update();
return jar_mod_list;
}
void LegacyInstance::jarModsChanged()
{
QLOG_INFO() << "Jar mods of instance " << name() << " have changed. Jar will be rebuilt.";
setShouldRebuild(true);
}
std::shared_ptr<ModList> LegacyInstance::loaderModList()
{
if (!loader_mod_list)
{
loader_mod_list.reset(new ModList(loaderModsDir()));
}
loader_mod_list->update();
return loader_mod_list;
}
std::shared_ptr<ModList> LegacyInstance::texturePackList()
{
if (!texture_pack_list)
{
texture_pack_list.reset(new ModList(texturePacksDir()));
}
texture_pack_list->update();
return texture_pack_list;
}
QString LegacyInstance::jarModsDir() const
{
return PathCombine(instanceRoot(), "instMods");
}
QString LegacyInstance::binDir() const
{
return PathCombine(minecraftRoot(), "bin");
}
QString LegacyInstance::libDir() const
{
return PathCombine(minecraftRoot(), "lib");
}
QString LegacyInstance::savesDir() const
{
return PathCombine(minecraftRoot(), "saves");
}
QString LegacyInstance::loaderModsDir() const
{
return PathCombine(minecraftRoot(), "mods");
}
QString LegacyInstance::coreModsDir() const
{
return PathCombine(minecraftRoot(), "coremods");
}
QString LegacyInstance::resourceDir() const
{
return PathCombine(minecraftRoot(), "resources");
}
QString LegacyInstance::texturePacksDir() const
{
return PathCombine(minecraftRoot(), "texturepacks");
}
QString LegacyInstance::runnableJar() const
{
return PathCombine(binDir(), "minecraft.jar");
}
QString LegacyInstance::modListFile() const
{
return PathCombine(instanceRoot(), "modlist");
}
QString LegacyInstance::instanceConfigFolder() const
{
return PathCombine(minecraftRoot(), "config");
}
bool LegacyInstance::shouldRebuild() const
{
return m_settings->get("NeedsRebuild").toBool();
}
void LegacyInstance::setShouldRebuild(bool val)
{
m_settings->set("NeedsRebuild", val);
}
QString LegacyInstance::currentVersionId() const
{
return m_settings->get("JarVersion").toString();
}
QString LegacyInstance::lwjglVersion() const
{
return m_settings->get("LwjglVersion").toString();
}
void LegacyInstance::setLWJGLVersion(QString val)
{
m_settings->set("LwjglVersion", val);
}
QString LegacyInstance::intendedVersionId() const
{
return m_settings->get("IntendedJarVersion").toString();
}
bool LegacyInstance::setIntendedVersionId(QString version)
{
settings().set("IntendedJarVersion", version);
setShouldUpdate(true);
return true;
}
bool LegacyInstance::shouldUpdate() const
{
QVariant var = settings().get("ShouldUpdate");
if (!var.isValid() || var.toBool() == false)
{
return intendedVersionId() != currentVersionId();
}
return true;
}
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");
}
QString LegacyInstance::getStatusbarDescription()
{
if (flags() & VersionBrokenFlag)
{
return tr("Legacy : %1 (broken)").arg(intendedVersionId());
}
return tr("Legacy : %1").arg(intendedVersionId());
}