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// Copyright 2014 Dolphin Emulator Project
// Licensed under GPLv2+
// Refer to the license.txt file included.
#ifdef _WIN32
#include <shlobj.h> // for SHGetFolderPath
#endif
#include "Common/CommonPaths.h"
#include "Common/FileUtil.h"
#include "Common/Logging/LogManager.h"
#include "Core/ConfigManager.h"
#include "Core/HW/Wiimote.h"
#include "InputCommon/GCAdapter.h"
#include "UICommon/UICommon.h"
#include "VideoCommon/VideoBackendBase.h"
namespace UICommon
{
void Init()
{
LogManager::Init();
SConfig::Init();
VideoBackendBase::PopulateList();
WiimoteReal::LoadSettings();
GCAdapter::Init();
VideoBackendBase::ActivateBackend(SConfig::GetInstance().m_strVideoBackend);
SetEnableAlert(SConfig::GetInstance().bUsePanicHandlers);
}
void Shutdown()
{
GCAdapter::Shutdown();
WiimoteReal::Shutdown();
VideoBackendBase::ClearList();
SConfig::Shutdown();
LogManager::Shutdown();
}
void CreateDirectories()
{
// Copy initial Wii NAND data from Sys to User.
File::CopyDir(File::GetSysDirectory() + WII_USER_DIR,
File::GetUserPath(D_WIIROOT_IDX));
File::CreateFullPath(File::GetUserPath(D_USER_IDX));
File::CreateFullPath(File::GetUserPath(D_CACHE_IDX));
File::CreateFullPath(File::GetUserPath(D_CONFIG_IDX));
File::CreateFullPath(File::GetUserPath(D_DUMPDSP_IDX));
File::CreateFullPath(File::GetUserPath(D_DUMPTEXTURES_IDX));
File::CreateFullPath(File::GetUserPath(D_GAMESETTINGS_IDX));
File::CreateFullPath(File::GetUserPath(D_GCUSER_IDX));
File::CreateFullPath(File::GetUserPath(D_GCUSER_IDX) + USA_DIR DIR_SEP);
File::CreateFullPath(File::GetUserPath(D_GCUSER_IDX) + EUR_DIR DIR_SEP);
File::CreateFullPath(File::GetUserPath(D_GCUSER_IDX) + JAP_DIR DIR_SEP);
File::CreateFullPath(File::GetUserPath(D_HIRESTEXTURES_IDX));
File::CreateFullPath(File::GetUserPath(D_MAILLOGS_IDX));
File::CreateFullPath(File::GetUserPath(D_MAPS_IDX));
File::CreateFullPath(File::GetUserPath(D_SCREENSHOTS_IDX));
File::CreateFullPath(File::GetUserPath(D_SHADERS_IDX));
File::CreateFullPath(File::GetUserPath(D_SHADERS_IDX) + ANAGLYPH_DIR DIR_SEP);
File::CreateFullPath(File::GetUserPath(D_STATESAVES_IDX));
File::CreateFullPath(File::GetUserPath(D_THEMES_IDX));
}
void SetUserDirectory(const std::string& custom_path)
{
if (!custom_path.empty())
{
File::CreateFullPath(custom_path + DIR_SEP);
File::SetUserPath(D_USER_IDX, custom_path + DIR_SEP);
return;
}
std::string user_path = "";
#ifdef _WIN32
// Detect where the User directory is. There are five different cases (on top of the
// command line flag, which overrides all this):
// 1. GetExeDirectory()\portable.txt exists
// -> Use GetExeDirectory()\User
// 2. HKCU\Software\Dolphin Emulator\LocalUserConfig exists and is true
// -> Use GetExeDirectory()\User
// 3. HKCU\Software\Dolphin Emulator\UserConfigPath exists
// -> Use this as the user directory path
// 4. My Documents exists
// -> Use My Documents\Dolphin Emulator as the User directory path
// 5. Default
// -> Use GetExeDirectory()\User
// Check our registry keys
HKEY hkey;
DWORD local = 0;
TCHAR configPath[MAX_PATH] = {0};
if (RegOpenKeyEx(HKEY_CURRENT_USER, TEXT("Software\\Dolphin Emulator"), 0, KEY_QUERY_VALUE, &hkey) == ERROR_SUCCESS)
{
DWORD size = 4;
if (RegQueryValueEx(hkey, TEXT("LocalUserConfig"), nullptr, nullptr, reinterpret_cast<LPBYTE>(&local), &size) != ERROR_SUCCESS)
local = 0;
size = MAX_PATH;
if (RegQueryValueEx(hkey, TEXT("UserConfigPath"), nullptr, nullptr, (LPBYTE)configPath, &size) != ERROR_SUCCESS)
configPath[0] = 0;
RegCloseKey(hkey);
}
local = local || File::Exists(File::GetExeDirectory() + DIR_SEP "portable.txt");
// Get Program Files path in case we need it.
TCHAR my_documents[MAX_PATH];
bool my_documents_found = SUCCEEDED(SHGetFolderPath(nullptr, CSIDL_MYDOCUMENTS, nullptr, SHGFP_TYPE_CURRENT, my_documents));
if (local) // Case 1-2
user_path = File::GetExeDirectory() + DIR_SEP USERDATA_DIR DIR_SEP;
else if (configPath[0]) // Case 3
user_path = TStrToUTF8(configPath);
else if (my_documents_found) // Case 4
user_path = TStrToUTF8(my_documents) + DIR_SEP "Dolphin Emulator" DIR_SEP;
else // Case 5
user_path = File::GetExeDirectory() + DIR_SEP USERDATA_DIR DIR_SEP;
// Prettify the path: it will be displayed in some places, we don't want a mix of \ and /.
user_path = ReplaceAll(user_path, "\\", DIR_SEP);
// Make sure it ends in DIR_SEP.
if (*user_path.rbegin() != DIR_SEP_CHR)
user_path += DIR_SEP;
#else
if (File::Exists(ROOT_DIR DIR_SEP USERDATA_DIR))
{
user_path = ROOT_DIR DIR_SEP USERDATA_DIR DIR_SEP;
}
else
{
const char* home = getenv("HOME");
if (!home)
home = getenv("PWD");
if (!home)
home = "";
std::string home_path = std::string(home) + DIR_SEP;
#if defined(__APPLE__) || defined(ANDROID)
user_path = home_path + DOLPHIN_DATA_DIR DIR_SEP;
#else
// We are on a non-Apple and non-Android POSIX system, let's respect XDG basedir.
// The only case we don't is when there is an existing ~/.dolphin-emu directory.
// See http://standards.freedesktop.org/basedir-spec/basedir-spec-latest.html
user_path = home_path + "." DOLPHIN_DATA_DIR DIR_SEP;
if (!File::Exists(user_path))
{
const char* data_home = getenv("XDG_DATA_HOME");
std::string data_path = std::string(data_home && data_home[0] == '/' ?
data_home :
(home_path + ".local" DIR_SEP "share")) + DIR_SEP DOLPHIN_DATA_DIR DIR_SEP;
const char* config_home = getenv("XDG_CONFIG_HOME");
std::string config_path = std::string(config_home && config_home[0] == '/' ?
config_home :
(home_path + ".config")) + DIR_SEP DOLPHIN_DATA_DIR DIR_SEP;
const char* cache_home = getenv("XDG_CACHE_HOME");
std::string cache_path = std::string(cache_home && cache_home[0] == '/' ?
cache_home :
(home_path + ".cache")) + DIR_SEP DOLPHIN_DATA_DIR DIR_SEP;
File::SetUserPath(D_USER_IDX, data_path);
File::SetUserPath(D_CONFIG_IDX, config_path);
File::SetUserPath(D_CACHE_IDX, cache_path);
return;
}
#endif
}
#endif
File::SetUserPath(D_USER_IDX, user_path);
}
} // namespace UICommon
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