64 lines
1.8 KiB
C++
64 lines
1.8 KiB
C++
/*
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* barrier -- mouse and keyboard sharing utility
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* Copyright (C) 2018 Debauchee Open Source Group
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*
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* This package is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* found in the file LICENSE that should have accompanied this file.
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*
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* This package is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "KnownFolderPaths.h"
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#define WIN32_LEAN_AND_MEAN
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#include <Windows.h>
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#include <Shlobj.h>
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static std::string wide_to_mb(const wchar_t* source, int length)
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{
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int ansiLength = WideCharToMultiByte(CP_ACP, 0, source, length, NULL, 0, NULL, NULL);
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if (ansiLength > 0) {
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std::string ansiString(ansiLength, 0);
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ansiLength = WideCharToMultiByte(CP_ACP, 0, source, length, &ansiString[0], ansiLength, NULL, NULL);
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if (ansiLength > 0) {
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return ansiString;
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}
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}
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return {};
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}
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static std::string known_folder_path(const KNOWNFOLDERID& id)
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{
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std::string path;
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WCHAR* buffer;
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HRESULT result = SHGetKnownFolderPath(id, 0, NULL, &buffer);
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if (result == S_OK) {
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auto length = lstrlenW(buffer);
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path = wide_to_mb(buffer, length);
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CoTaskMemFree(buffer);
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}
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return path;
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}
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std::string desktopPath()
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{
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return known_folder_path(FOLDERID_Desktop);
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}
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std::string localAppDataPath()
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{
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return known_folder_path(FOLDERID_LocalAppData);
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}
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std::string programDataPath()
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{
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return known_folder_path(FOLDERID_ProgramData);
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}
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