TArray<FString> I_GetSteamPath()
{
TArray<FString> result;
static const char *const steam_dirs[] =
{
"doom 2/base",
"final doom/base",
"heretic shadow of the serpent riders/base",
"hexen/base",
"hexen deathkings of the dark citadel/base",
"ultimate doom/base",
"DOOM 3 BFG Edition/base/wads",
"Strife"
};
FString path;
if (!QueryPathKey(HKEY_CURRENT_USER, "Software\\Valve\\Steam", "SteamPath", path))
{
if (!QueryPathKey(HKEY_LOCAL_MACHINE, "Software\\Valve\\Steam", "InstallPath", path))
return result;
}
path += "/SteamApps/common/";
for(unsigned int i = 0; i < countof(steam_dirs); ++i)
{
result.Push(path + steam_dirs[i]);
}
return result;
}
FString I_GetSteamPath()
{
FString path;
if (QueryPathKey(HKEY_CURRENT_USER, "Software\\Valve\\Steam", "SteamPath", path))
{
return path;
}
if (QueryPathKey(HKEY_LOCAL_MACHINE, "Software\\Valve\\Steam", "InstallPath", path))
{
return path;
}
path = "";
return path;
}
TArray<FString> I_GetGogPaths()
{
TArray<FString> result;
FString path;
FString gamepath;
#ifdef _WIN64
FString gogregistrypath = "Software\\Wow6432Node\\GOG.com\\Games";
#else
// If a 32-bit ZDoom runs on a 64-bit Windows, this will be transparently and
// automatically redirected to the Wow6432Node address instead, so this address
// should be safe to use in all cases.
FString gogregistrypath = "Software\\GOG.com\\Games";
#endif
// Look for Ultimate Doom
gamepath = gogregistrypath + "\\1435827232";
if (QueryPathKey(HKEY_LOCAL_MACHINE, gamepath.GetChars(), "Path", path))
{
result.Push(path); // directly in install folder
}
// Look for Doom II
gamepath = gogregistrypath + "\\1435848814";
if (QueryPathKey(HKEY_LOCAL_MACHINE, gamepath.GetChars(), "Path", path))
{
result.Push(path + "/doom2"); // in a subdirectory
// If direct support for the Master Levels is ever added, they are in path + /master/wads
}
// Look for Final Doom
gamepath = gogregistrypath + "\\1435848742";
if (QueryPathKey(HKEY_LOCAL_MACHINE, gamepath.GetChars(), "Path", path))
{
// in subdirectories
result.Push(path + "/TNT");
result.Push(path + "/Plutonia");
}
// Look for Strife: Veteran Edition
gamepath = gogregistrypath + "\\1432899949";
if (QueryPathKey(HKEY_LOCAL_MACHINE, gamepath.GetChars(), "Path", path))
{
result.Push(path); // directly in install folder
}
return result;
}
/* BaseResourceArchivesPanel::autodetect
* Automatically seek IWADs to populate the list
*******************************************************************/
void BaseResourceArchivesPanel::autodetect()
{
// List of known IWADs and common aliases
ArchiveEntry * iwadlist = theArchiveManager->programResourceArchive()->entryAtPath("config/iwads.cfg");
if (!iwadlist)
return;
Parser p;
p.parseText(iwadlist->getMCData(), "slade.pk3:config/iwads.cfg");
// Find IWADs from DOOMWADDIR and DOOMWADPATH
// See http://doomwiki.org/wiki/Environment_variables
string doomwaddir, doomwadpath, envvar;
envvar = "DOOMWADDIR";
wxGetEnv(envvar, &doomwaddir);
envvar = "DOOMWADPATH";
wxGetEnv(envvar, &doomwadpath);
if (doomwaddir.length() || doomwadpath.length())
{
#ifdef WIN32
char separator = ';';
doomwadpath.Replace("\\", "/", true);
doomwaddir.Replace("\\", "/", true);
#else
char separator = ':';
#endif
wxArrayString paths = wxSplit(doomwadpath, separator);
paths.Add(doomwaddir);
wxArrayString iwadnames;
ParseTreeNode* list = (ParseTreeNode*)p.parseTreeRoot()->getChild("iwads");
for (size_t i = 0; i < list->nChildren(); ++i)
iwadnames.Add(list->getChild(i)->getName());
// Look for every known IWAD in every known IWAD directory
for (size_t i = 0; i < paths.size(); ++i)
{
string folder = paths[i];
if (folder.Last() != '/') folder += '/';
for (size_t j = 0; j < iwadnames.size(); ++j)
{
string iwad = folder + iwadnames[j];
#ifndef WIN32
// Try a couple variants before throwing the towel about a name
if (!wxFileExists(iwad))
iwad = folder + iwadnames[j].Capitalize();
if (!wxFileExists(iwad))
iwad = folder + iwadnames[j].Upper();
#endif
// If a valid combo is found, add it to the list unless already present
if (wxFileExists(iwad))
{
// Verify existence before adding it to the list
if (list_base_archive_paths->FindString(iwad) == wxNOT_FOUND)
{
theArchiveManager->addBaseResourcePath(iwad);
list_base_archive_paths->Append(iwad);
}
}
}
}
}
// Let's take a look at the registry
wxArrayString paths;
string path;
string gamepath;
// Now query GOG.com paths -- Windows only for now
#ifdef __WXMSW__
#ifdef _WIN64
string gogregistrypath = "Software\\Wow6432Node\\GOG.com";
#else
// If a 32-bit ZDoom runs on a 64-bit Windows, this will be transparently and
// automatically redirected to the Wow6432Node address instead, so this address
// should be safe to use in all cases.
string gogregistrypath = "Software\\GOG.com";
#endif
if (QueryPathKey(wxRegKey::HKLM, gogregistrypath, "DefaultPackPath", path))
{
ParseTreeNode* list = (ParseTreeNode*)p.parseTreeRoot()->getChild("gog");
for (size_t i = 0; i < list->nChildren(); ++i)
{
ParseTreeNode* child = (ParseTreeNode*)list->getChild(i);
gamepath = gogregistrypath + ((ParseTreeNode*)child->getChild("id"))->getStringValue();
if (QueryPathKey(wxRegKey::HKLM, gamepath, "Path", path))
paths.Add(path + ((ParseTreeNode*)child->getChild("path"))->getStringValue());
}
}
#endif
// Now query Steam paths -- Windows only for now as well
#ifdef __WXMSW__
if (QueryPathKey(wxRegKey::HKCU, "Software\\Valve\\Steam", "SteamPath", gamepath) ||
QueryPathKey(wxRegKey::HKLM, "Software\\Valve\\Steam", "InstallPath", gamepath))
{
gamepath += "/SteamApps/common/";
ParseTreeNode* list = (ParseTreeNode*)p.parseTreeRoot()->getChild("steam");
for (size_t i = 0; i < list->nChildren(); ++i)
paths.Add(gamepath + ((ParseTreeNode*)list->getChild(i))->getStringValue());
}
#else
// TODO: Querying Steam registry on Linux and OSX. This involves parsing Steam's config.vdf file, which is found in
// FSFindFolder(kUserDomain, kApplicationSupportFolderType, kCreateFolder, &folder) + "/Steam/config/config.vdf" on OSX
// and in ~home/.local/share/Steam/config/config.vdf on Linux/BSD systems. There's also default install dirs in
// appSupportPath + "/Steam/SteamApps/common" for OSX, ~home/.local/share/Steam/SteamApps/common for Linux/BSD.
#endif
// Add GOG & Steam paths
for (size_t i = 0; i < paths.size(); ++i)
{
string iwad = paths[i];
iwad.Replace("\\", "/", true);
if (wxFileExists(iwad))
{
// Verify existence before adding it to the list
if (list_base_archive_paths->FindString(iwad) == wxNOT_FOUND)
{
theArchiveManager->addBaseResourcePath(iwad);
list_base_archive_paths->Append(iwad);
}
}
}
}
