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improve path finding logic

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This commit is contained in:
Rudolf Polzer 2011-05-01 21:17:23 +02:00
parent 5f5eea8067
commit 5725b104cc
1 changed files with 43 additions and 47 deletions
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90
radiant/mainframe.cpp
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@ -194,60 +194,53 @@ static HRESULT (WINAPI *qSHGetKnownFolderPath) (qREFKNOWNFOLDERID rfid, DWORD dw
#endif
void HomePaths_Realise()
{
do
{
const char* prefix = g_pGameDescription->getKeyValue("prefix");
if(!string_empty(prefix))
{
StringOutputStream path(256);
#if defined(__APPLE__)
const char* prefix = g_pGameDescription->getKeyValue("prefix");
if(!string_empty(prefix))
{
StringOutputStream path(256);
path << DirectoryCleaned(g_get_home_dir()) << "Library/Application Support" << (prefix+1) << "/";
if(!file_is_directory(path.c_str()))
{
path.clear();
path << DirectoryCleaned(g_get_home_dir()) << prefix << "/";
}
g_qeglobals.m_userEnginePath = path.c_str();
Q_mkdir(g_qeglobals.m_userEnginePath.c_str());
}
else
#elif defined(POSIX)
const char* prefix = g_pGameDescription->getKeyValue("prefix");
if(!string_empty(prefix))
{
StringOutputStream path(256);
path << DirectoryCleaned(g_get_home_dir()) << prefix << "/";
g_qeglobals.m_userEnginePath = path.c_str();
Q_mkdir(g_qeglobals.m_userEnginePath.c_str());
}
else
#elif defined(WIN32)
const char* prefix = g_pGameDescription->getKeyValue("prefix");
if(!string_empty(prefix))
{
StringOutputStream path(256);
TCHAR mydocsdir[MAX_PATH + 1];
wchar_t *mydocsdirw;
HMODULE shfolder = LoadLibrary("shfolder.dll");
if(shfolder)
qSHGetKnownFolderPath = GetProcAddress("SHGetFolderPathA");
else
qSHGetKnownFolderPath = NULL;
CoInitializeEx(NULL, COINIT_APARTMENTTHREADED);
do
{
path << DirectoryCleaned(g_get_home_dir()) << "Library/Application Support" << (prefix+1) << "/";
if(file_is_directory(path.c_str()))
{
g_qeglobals.m_userEnginePath = path.c_str();
break;
}
#endif
#if defined(WIN32)
TCHAR mydocsdir[MAX_PATH + 1];
wchar_t *mydocsdirw;
HMODULE shfolder = LoadLibrary("shfolder.dll");
if(shfolder)
qSHGetKnownFolderPath = GetProcAddress("SHGetFolderPathA");
else
qSHGetKnownFolderPath = NULL;
CoInitializeEx(NULL, COINIT_APARTMENTTHREADED);
if(qSHGetKnownFolderPath && qSHGetKnownFolderPath(qFOLDERID_SavedGames, qKF_FLAG_CREATE | qKF_FLAG_NO_ALIAS, NULL, &mydocsdirw) == S_OK)
{
memset(mydocsdir, 0, sizeof(mydocsdir));
wctombs(mydocsdir, mydocsdirw, sizeof(mydocsdir)-1);
CoTaskMemFree(mydocsdirw);
path.clear();
path << DirectoryCleaned(mydocsdir) << (prefix+1) << "/";
if(file_is_directory(path.c_str()))
{
g_qeglobals.m_userEnginePath = path.c_str();
CoUninitialize();
FreeLibrary(shfolder);
break;
}
}
CoUninitialize();
if(shfolder)
FreeLibrary(shfolder);
if(SHGetFolderPath(NULL, CSIDL_PERSONAL, NULL, 0, mydocsdir))
{
path.clear();
path << DirectoryCleaned(mydocsdir) << "My Games/" << (prefix+1) << "/";
// win32: only add it if it already exists
if(file_is_directory(path.c_str()))
@ -256,18 +249,21 @@ void HomePaths_Realise()
break;
}
}
g_qeglobals.m_userEnginePath = EnginePath_get();
}
while(0);
CoUninitialize();
if(shfolder)
FreeLibrary(shfolder);
}
else
#endif
{
#if defined(POSIX)
path.clear();
path << DirectoryCleaned(g_get_home_dir()) << prefix << "/";
g_qeglobals.m_userEnginePath = path.c_str();
break;
#endif
}
g_qeglobals.m_userEnginePath = EnginePath_get();
}
while(0);
Q_mkdir(g_qeglobals.m_userEnginePath.c_str());
{
StringOutputStream path(256);