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Merge pull request #275 from MultiMC/feature_ftb_new_paths

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Fix FTB paths on windows
This commit is contained in:
Petr Mrázek 2014-05-22 09:04:03 +02:00
commit 851a77d5bb
1 changed files with 28 additions and 5 deletions
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33
MultiMC.cpp
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@ -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())