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/*
* The Mana Client
* Copyright (C) 2010-2024 The Mana Developers
*
* This file is part of The Mana Client.
*
* This program 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 2 of the License, or
* any later version.
*
* This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "specialfolder.h"
#ifdef _WIN32
#include <windows.h>
#include <stdlib.h>
#ifdef SPECIALFOLDERLOCATION_TEST
// compile with -DSPECIALFOLDERLOCATION_TEST to get a standalone
// binary for testing
#include <iostream>
#endif
/*
* Retrieve the pathname of special folders on Windows, or an empty string
* on error.
*
* See https://learn.microsoft.com/en-us/windows/win32/shell/knownfolderid
* for a list of folder IDs.
*/
std::string getSpecialFolderLocation(const KNOWNFOLDERID &folderId)
{
std::string ret;
PWSTR widePath = 0;
HRESULT hr = SHGetKnownFolderPath(folderId, 0, NULL, &widePath);
if (hr == S_OK)
{
// determine needed bytes
size_t len;
if (wcstombs_s(&len, nullptr, 0, widePath, 0) == 0)
{
ret.resize(len - 1); // subtract null character
if (wcstombs_s(nullptr, ret.data(), len, widePath, len - 1) != 0)
ret.clear();
}
}
CoTaskMemFree(widePath);
return ret;
}
#ifdef SPECIALFOLDERLOCATION_TEST
int main()
{
std::cout << "RoamingAppData " << getSpecialFolderLocation(FOLDERID_RoamingAppData)
<< std::endl;
std::cout << "Desktop " << getSpecialFolderLocation(FOLDERID_Desktop)
<< std::endl;
std::cout << "LocalAppData " << getSpecialFolderLocation(FOLDERID_LocalAppData)
<< std::endl;
std::cout << "Pictures " << getSpecialFolderLocation(FOLDERID_Pictures)
<< std::endl;
std::cout << "Documents " << getSpecialFolderLocation(FOLDERID_Documents)
<< std::endl;
}
#endif
#endif // _WIN32
#ifdef __APPLE__
#include <CoreFoundation/CFBundle.h>
std::string getResourcesLocation()
{
CFBundleRef mainBundle = CFBundleGetMainBundle();
CFURLRef resourcesURL = CFBundleCopyResourcesDirectoryURL(mainBundle);
char path[PATH_MAX];
if (!CFURLGetFileSystemRepresentation(resourcesURL, TRUE, (UInt8 *)path,
PATH_MAX))
{
fprintf(stderr, "Can't find Resources directory\n");
}
CFRelease(resourcesURL);
return path;
}
#endif // __APPLE__
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