diff options
Diffstat (limited to 'MultiMC.cpp')
| -rw-r--r-- | MultiMC.cpp | 33 |
1 files changed, 28 insertions, 5 deletions
diff --git a/MultiMC.cpp b/MultiMC.cpp index bdebe181..84599f85 100644 --- a/MultiMC.cpp +++ b/MultiMC.cpp @@ -86,6 +86,7 @@ MultiMC::MultiMC(int &argc, char **argv, bool root_override) parser.addShortOpt("launch", 'l'); parser.addDocumentation("launch", "tries to launch the given instance", "<inst>"); */ + // parse the arguments try { @@ -357,24 +358,46 @@ void MultiMC::initGlobalSettings() // FTB m_settings->registerSetting("TrackFTBInstances", false); + m_settings->registerSetting("FTBLauncherRoot"); #ifdef Q_OS_LINUX QString ftbDefault = QDir::home().absoluteFilePath(".ftblauncher"); #elif defined(Q_OS_WIN32) wchar_t buf[APPDATA_BUFFER_SIZE]; - QString ftbDefault; - if(!GetEnvironmentVariableW(L"APPDATA", buf, APPDATA_BUFFER_SIZE)) + wchar_t newBuf[APPDATA_BUFFER_SIZE]; + QString ftbDefault, oldFtbDefault; + if (!GetEnvironmentVariableW(L"LOCALAPPDATA", newBuf, APPDATA_BUFFER_SIZE)) { - QLOG_FATAL() << "Your APPDATA folder is missing! If you are on windows, this means your system is broken. If you aren't on windows, how the **** are you running the windows build????"; + QLOG_FATAL() << "Your LOCALAPPDATA folder is missing! If you are on windows, this means your system is broken. If you aren't on windows, how the **** are you running the windows build????"; } else { - ftbDefault = PathCombine(QString::fromWCharArray(buf), "ftblauncher"); + QLOG_INFO() << "Using new FTB path"; + ftbDefault = PathCombine(QString::fromWCharArray(newBuf), "ftblauncher"); + } + if (!QDir::exists(ftbDefault) || !QFile::exists(PathCombine(ftbDefault, "ftblaunch.cfg"))) + { + if (!GetEnvironmentVariableW(L"APPDATA", buf, APPDATA_BUFFER_SIZE)) + { + QLOG_FATAL() << "Your APPDATA folder is missing! If you are on windows, this means your system is broken. If you aren't on windows, how the **** are you running the windows build????"; + } + else + { + QLOG_INFO() << "Using old FTB path, or no FTB detected"; + ftbDefault = oldFtbDefault = PathCombine(QString::fromWCharArray(buf), "ftblauncher"); + } + } + if (m_settings->get("FTBLauncherRoot").toString() == oldFtbDefault && ftbDefault != oldFtbDefault) + { + m_settings->set("FTBLauncherRoot", QString()); } #elif defined(Q_OS_MAC) QString ftbDefault = PathCombine(QDir::homePath(), "Library/Application Support/ftblauncher"); #endif - m_settings->registerSetting("FTBLauncherRoot", ftbDefault); + if (m_settings->get("FTBLauncherRoot").toString().isEmpty()) + { + m_settings->set("FTBLauncherRoot", ftbDefault); + } m_settings->registerSetting("FTBRoot"); if (m_settings->get("FTBRoot").isNull()) |