diff options
Diffstat (limited to 'logic/InstanceList.cpp')
| -rw-r--r-- | logic/InstanceList.cpp | 109 |
1 files changed, 102 insertions, 7 deletions
diff --git a/logic/InstanceList.cpp b/logic/InstanceList.cpp index 3aaace8a..db85bcfc 100644 --- a/logic/InstanceList.cpp +++ b/logic/InstanceList.cpp @@ -31,18 +31,19 @@ #include "logic/icons/IconList.h" #include "logic/minecraft/MinecraftVersionList.h" #include "logic/BaseInstance.h" -#include "logic/InstanceFactory.h" -#include "ftb/FTBPlugin.h" +#include "logic/ftb/FTBPlugin.h" +#include "settings/INISettingsObject.h" +#include "OneSixInstance.h" +#include "LegacyInstance.h" #include "logger/QsLog.h" #include "gui/groupview/GroupView.h" const static int GROUP_FILE_FORMAT_VERSION = 1; -InstanceList::InstanceList(const QString &instDir, QObject *parent) +InstanceList::InstanceList(SettingsObjectPtr globalSettings, const QString &instDir, QObject *parent) : QAbstractListModel(parent), m_instDir(instDir) { - connect(MMC, &MultiMC::aboutToQuit, this, &InstanceList::saveGroupList); - + m_globalSettings = globalSettings; if (!QDir::current().exists(m_instDir)) { QDir::current().mkpath(m_instDir); @@ -301,7 +302,7 @@ InstanceList::InstListError InstanceList::loadList() continue; QLOG_INFO() << "Loading MultiMC instance from " << subDir; InstancePtr instPtr; - auto error = InstanceFactory::get().loadInstance(instPtr, subDir); + auto error = loadInstance(instPtr, subDir); if(!continueProcessInstance(instPtr, error, subDir, groupMap)) continue; tempList.append(instPtr); @@ -399,7 +400,7 @@ int InstanceList::getInstIndex(BaseInstance *inst) const bool InstanceList::continueProcessInstance(InstancePtr instPtr, const int error, const QDir &dir, QMap<QString, QString> &groupMap) { - if (error != InstanceFactory::NoLoadError && error != InstanceFactory::NotAnInstance) + if (error != InstanceList::NoLoadError && error != InstanceList::NotAnInstance) { QString errorMsg = QString("Failed to load instance %1: ") .arg(QFileInfo(dir.absolutePath()).baseName()) @@ -433,6 +434,100 @@ bool InstanceList::continueProcessInstance(InstancePtr instPtr, const int error, } } +InstanceList::InstLoadError +InstanceList::loadInstance(InstancePtr &inst, const QString &instDir) +{ + auto instanceSettings = std::make_shared<INISettingsObject>(PathCombine(instDir, "instance.cfg")); + + instanceSettings->registerSetting("InstanceType", "Legacy"); + + QString inst_type = instanceSettings->get("InstanceType").toString(); + + // FIXME: replace with a map lookup, where instance classes register their types + if (inst_type == "OneSix" || inst_type == "Nostalgia") + { + inst.reset(new OneSixInstance(m_globalSettings, instanceSettings, instDir)); + } + else if (inst_type == "Legacy") + { + inst.reset(new LegacyInstance(m_globalSettings, instanceSettings, instDir)); + } + else + { + return InstanceList::UnknownLoadError; + } + inst->init(); + return NoLoadError; +} + +InstanceList::InstCreateError +InstanceList::createInstance(InstancePtr &inst, BaseVersionPtr version, const QString &instDir) +{ + QDir rootDir(instDir); + + QLOG_DEBUG() << instDir.toUtf8(); + if (!rootDir.exists() && !rootDir.mkpath(".")) + { + QLOG_ERROR() << "Can't create instance folder" << instDir; + return InstanceList::CantCreateDir; + } + + if (!version) + { + QLOG_ERROR() << "Can't create instance for non-existing MC version"; + return InstanceList::NoSuchVersion; + } + + auto instanceSettings = std::make_shared<INISettingsObject>(PathCombine(instDir, "instance.cfg")); + instanceSettings->registerSetting("InstanceType", "Legacy"); + + auto minecraftVersion = std::dynamic_pointer_cast<MinecraftVersion>(version); + if(minecraftVersion) + { + auto mcVer = std::dynamic_pointer_cast<MinecraftVersion>(version); + instanceSettings->set("InstanceType", "OneSix"); + inst.reset(new OneSixInstance(m_globalSettings, instanceSettings, instDir)); + inst->setIntendedVersionId(version->descriptor()); + inst->init(); + return InstanceList::NoCreateError; + } + return InstanceList::NoSuchVersion; +} + +InstanceList::InstCreateError +InstanceList::copyInstance(InstancePtr &newInstance, InstancePtr &oldInstance, const QString &instDir) +{ + QDir rootDir(instDir); + + QLOG_DEBUG() << instDir.toUtf8(); + if (!copyPath(oldInstance->instanceRoot(), instDir)) + { + rootDir.removeRecursively(); + return InstanceList::CantCreateDir; + } + + INISettingsObject settings_obj(PathCombine(instDir, "instance.cfg")); + settings_obj.registerSetting("InstanceType", "Legacy"); + QString inst_type = settings_obj.get("InstanceType").toString(); + + oldInstance->copy(instDir); + + auto error = loadInstance(newInstance, instDir); + + switch (error) + { + case NoLoadError: + return NoCreateError; + case NotAnInstance: + rootDir.removeRecursively(); + return CantCreateDir; + default: + case UnknownLoadError: + rootDir.removeRecursively(); + return UnknownCreateError; + } +} + void InstanceList::instanceNuked(BaseInstance *inst) { int i = getInstIndex(inst); |