initial commit to mercurial repository.

Corresponds to MO version 0.12.6

1 files changed, 204 insertions, 0 deletions

diff --git a/src/shared/gameinfo.cpp b/src/shared/gameinfo.cpp
new file mode 100644
index 00000000..6054df8b
--- /dev/null
+++ b/src/shared/gameinfo.cpp
@@ -0,0 +1,204 @@
+/*
+Copyright (C) 2012 Sebastian Herbord. All rights reserved.
+
+This file is part of Mod Organizer.
+
+Mod Organizer is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+Mod Organizer is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with Mod Organizer.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "gameinfo.h"

+

+#include "windows_error.h"

+

+#include "oblivioninfo.h"

+#include "fallout3info.h"

+#include "falloutnvinfo.h"

+#include "skyriminfo.h"

+#include "util.h"

+

+#include <shlobj.h>

+#include <sstream>

+#include <cassert>

+

+

+GameInfo* GameInfo::s_Instance = NULL;

+

+

+GameInfo::GameInfo(const std::wstring &omoDirectory, const std::wstring &gameDirectory)

+  : m_GameDirectory(gameDirectory), m_OrganizerDirectory(omoDirectory)

+{

+}

+

+

+void GameInfo::identifyMyGamesDirectory(const std::wstring &file)

+{

+  wchar_t myDocuments[MAX_PATH];

+  memset(myDocuments, '\0', MAX_PATH);

+

+  ::SHGetFolderPathW(NULL, CSIDL_PERSONAL, NULL, SHGFP_TYPE_CURRENT, myDocuments);

+

+  m_MyGamesDirectory.assign(myDocuments).append(L"\\My Games");

+  if (!FileExists(m_MyGamesDirectory.substr().append(L"/").append(file))) {

+    if (::SHGetFolderPathW(NULL, CSIDL_PERSONAL, NULL, SHGFP_TYPE_DEFAULT, myDocuments) != S_OK) {

+      m_MyGamesDirectory.assign(myDocuments).append(L"\\My Games");

+    }

+  }

+  if (!FileExists(m_MyGamesDirectory.substr().append(L"/").append(file))) {

+    m_MyGamesDirectory.assign(getSpecialPath(L"Personal")).append(L"\\My Games");

+  }

+}

+

+

+bool GameInfo::identifyGame(const std::wstring &omoDirectory, const std::wstring &searchPath)

+{

+  if (OblivionInfo::identifyGame(searchPath)) {

+    s_Instance = new OblivionInfo(omoDirectory, searchPath);

+  } else if (Fallout3Info::identifyGame(searchPath)) {

+    s_Instance = new Fallout3Info(omoDirectory, searchPath);

+  } else if (FalloutNVInfo::identifyGame(searchPath)) {

+    s_Instance = new FalloutNVInfo(omoDirectory, searchPath);

+  } else if (SkyrimInfo::identifyGame(searchPath)) {

+    s_Instance = new SkyrimInfo(omoDirectory, searchPath);

+  }

+

+  return s_Instance != NULL;

+}

+

+

+bool GameInfo::init(const std::wstring &omoDirectory, const std::wstring &gamePath)

+{

+  if (s_Instance == NULL) {

+    if (gamePath.length() == 0) {

+      // search upward in the directory until a recognized game-binary is found

+      std::wstring searchPath(omoDirectory);

+      while (!identifyGame(omoDirectory, searchPath)) {

+        size_t lastSep = searchPath.find_last_of(L"/\\");

+        if (lastSep == std::string::npos) {

+          return false;

+        }

+        searchPath.erase(lastSep);

+      }

+    } else if (!identifyGame(omoDirectory, gamePath)) {

+      return false;

+    }

+  }

+  return true;

+}

+

+

+GameInfo &GameInfo::instance()

+{

+  assert(s_Instance != NULL);

+  return *s_Instance;

+}

+

+std::wstring GameInfo::getGameDirectory() const

+{

+  return m_GameDirectory;

+}

+

+std::wstring GameInfo::getModsDir() const

+{

+  std::wostringstream temp;

+  temp << m_OrganizerDirectory << L"\\mods";

+  return temp.str();

+}

+

+std::wstring GameInfo::getProfilesDir() const

+{

+  std::wostringstream temp;

+  temp << m_OrganizerDirectory << L"\\profiles";

+  return temp.str();

+}

+

+std::wstring GameInfo::getIniFilename() const

+{

+  std::wostringstream temp;

+  temp << m_OrganizerDirectory << L"\\ModOrganizer.ini";

+  return temp.str();

+}

+

+

+std::wstring GameInfo::getDownloadDir() const

+{

+  std::wostringstream temp;

+  temp << m_OrganizerDirectory << L"\\downloads";

+  return temp.str();

+}

+

+

+std::wstring GameInfo::getCacheDir() const

+{

+  std::wostringstream temp;

+  temp << m_OrganizerDirectory << L"\\webcache";

+  return temp.str();

+}

+

+

+std::wstring GameInfo::getOverwriteDir() const

+{

+  std::wostringstream temp;

+  temp << m_OrganizerDirectory << "\\overwrite";

+  return temp.str();

+}

+

+

+std::wstring GameInfo::getLogDir() const

+{

+  std::wostringstream temp;

+  temp << m_OrganizerDirectory << "\\logs";

+  return temp.str();

+}

+

+

+std::wstring GameInfo::getTutorialDir() const

+{

+  std::wostringstream temp;

+  temp << m_OrganizerDirectory << "\\tutorials";

+  return temp.str();

+}

+

+

+bool GameInfo::requiresSteam() const

+{

+  return FileExists(getGameDirectory().append(L"\\steam_api.dll"));

+}

+

+

+std::wstring GameInfo::getLocalAppFolder() const

+{

+  return getSpecialPath(L"Local AppData");

+}

+

+std::wstring GameInfo::getSpecialPath(LPCWSTR name) const

+{

+  HKEY key;

+  LONG errorcode = ::RegOpenKeyEx(HKEY_CURRENT_USER, L"Software\\Microsoft\\Windows\\CurrentVersion\\Explorer\\User Shell Folders",

+                                  0, KEY_QUERY_VALUE, &key);

+

+  if (errorcode != ERROR_SUCCESS) {

+    throw windows_error("failed to look up special folder", errorcode);

+  }

+

+  WCHAR temp[MAX_PATH];

+  DWORD bufferSize = MAX_PATH;

+

+  errorcode = ::RegQueryValueExW(key, name, NULL, NULL, (LPBYTE)temp, &bufferSize);

+  if (errorcode != ERROR_SUCCESS) {

+    throw windows_error("failed to look up special folder", errorcode);

+  }

+

+  return temp;

+}

+