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#include "FTBPlugin.h"
#include <Env.h>
#include "FTBVersion.h"
#include "LegacyFTBInstance.h"
#include "OneSixFTBInstance.h"
#include <BaseInstance.h>
#include <InstanceList.h>
#include <minecraft/MinecraftVersionList.h>
#include <settings/INISettingsObject.h>
#include <FileSystem.h>
#include <QDebug>
#include <QRegularExpression>
#ifdef Q_OS_WIN32
#include <windows.h>
static const int APPDATA_BUFFER_SIZE = 1024;
#endif
static QString getLocalCacheStorageLocation()
{
QString ftbDefault;
#ifdef Q_OS_WIN32
wchar_t buf[APPDATA_BUFFER_SIZE];
if (GetEnvironmentVariableW(L"LOCALAPPDATA", buf, APPDATA_BUFFER_SIZE)) // local
{
ftbDefault = QDir(QString::fromWCharArray(buf)).absoluteFilePath("ftblauncher");
}
else if (GetEnvironmentVariableW(L"APPDATA", buf, APPDATA_BUFFER_SIZE)) // roaming
{
ftbDefault = QDir(QString::fromWCharArray(buf)).absoluteFilePath("ftblauncher");
}
else
{
qCritical() << "Your LOCALAPPDATA and APPDATA folders are missing!"
" If you are on windows, this means your system is broken.";
}
#elif defined(Q_OS_MAC)
ftbDefault = FS::PathCombine(QDir::homePath(), "Library/Application Support/ftblauncher");
#else
ftbDefault = QDir::home().absoluteFilePath(".ftblauncher");
#endif
return ftbDefault;
}
static QString getRoamingStorageLocation()
{
QString ftbDefault;
#ifdef Q_OS_WIN32
wchar_t buf[APPDATA_BUFFER_SIZE];
QString cacheStorage;
if (GetEnvironmentVariableW(L"APPDATA", buf, APPDATA_BUFFER_SIZE))
{
ftbDefault = QDir(QString::fromWCharArray(buf)).absoluteFilePath("ftblauncher");
}
else
{
qCritical() << "Your APPDATA folder is missing! If you are on windows, this means your system is broken.";
}
#elif defined(Q_OS_MAC)
ftbDefault = FS::PathCombine(QDir::homePath(), "Library/Application Support/ftblauncher");
#else
ftbDefault = QDir::home().absoluteFilePath(".ftblauncher");
#endif
return ftbDefault;
}
void FTBPlugin::initialize(SettingsObjectPtr globalSettings)
{
// FTB
globalSettings->registerSetting("TrackFTBInstances", false);
QString ftbRoaming = getRoamingStorageLocation();
QString ftbLocal = getLocalCacheStorageLocation();
globalSettings->registerSetting("FTBLauncherRoaming", ftbRoaming);
globalSettings->registerSetting("FTBLauncherLocal", ftbLocal);
qDebug() << "FTB Launcher paths:" << globalSettings->get("FTBLauncherRoaming").toString()
<< "and" << globalSettings->get("FTBLauncherLocal").toString();
globalSettings->registerSetting("FTBRoot");
if (globalSettings->get("FTBRoot").isNull())
{
QString ftbRoot;
QFile f(QDir(globalSettings->get("FTBLauncherRoaming").toString()).absoluteFilePath("ftblaunch.cfg"));
qDebug() << "Attempting to read" << f.fileName();
if (f.open(QFile::ReadOnly))
{
const QString data = QString::fromLatin1(f.readAll());
QRegularExpression exp("installPath=(.*)");
ftbRoot = QDir::cleanPath(exp.match(data).captured(1));
#ifdef Q_OS_WIN32
if (!ftbRoot.isEmpty())
{
if (ftbRoot.at(0).isLetter() && ftbRoot.size() > 1 && ftbRoot.at(1) == '/')
{
ftbRoot.remove(1, 1);
}
}
#endif
if (ftbRoot.isEmpty())
{
qDebug() << "Failed to get FTB root path";
}
else
{
qDebug() << "FTB is installed at" << ftbRoot;
globalSettings->set("FTBRoot", ftbRoot);
}
}
else
{
qWarning() << "Couldn't open" << f.fileName() << ":" << f.errorString();
qWarning() << "This is perfectly normal if you don't have FTB installed";
}
}
}
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