mirror of
https://github.com/chibicitiberiu/rainmeter-studio.git
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165 lines
3.6 KiB
C++
165 lines
3.6 KiB
C++
/*
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Copyright (C) 2013 Birunthan Mohanathas
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This program 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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as published by the Free Software Foundation; either version 2
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of the License, or (at your option) any later version.
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This program 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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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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#include "StdAfx.h"
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#include "Platform.h"
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namespace Platform {
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Version GetVersion()
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{
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static Version s_Version = ([]()
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{
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OSVERSIONINFOEX osvi = {sizeof(OSVERSIONINFOEX)};
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if (GetVersionEx((OSVERSIONINFO*)&osvi))
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{
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switch (osvi.dwMajorVersion)
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{
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case 5:
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// Not checking for osvi.dwMinorVersion >= 1 because Rainmeter won't run on pre-XP.
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return Version::WinXP;
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case 6:
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switch (osvi.dwMinorVersion)
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{
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case 0:
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return Version::WinVista; // Vista, Server 2008
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case 1:
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return Version::Win7; // 7, Server 2008R2
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default:
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return Version::Win8; // 8, Server 2012
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}
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break;
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}
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}
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return Version::Win8; // newer OS
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})();
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return s_Version;
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}
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LPCWSTR GetPlatformName()
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{
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OSVERSIONINFOEX osvi = { sizeof(OSVERSIONINFOEX) };
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if (GetVersionEx((OSVERSIONINFO*)&osvi))
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{
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if (osvi.dwMajorVersion == 5)
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{
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if (osvi.dwMinorVersion == 2)
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{
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return L"Windows 2003";
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}
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else if (osvi.dwMinorVersion == 1)
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{
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return L"Windows XP";
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}
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}
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else
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{
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if (osvi.dwMinorVersion == 3 && osvi.wProductType == VER_NT_WORKSTATION)
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{
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return L"Windows 8.1";
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}
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else if (osvi.dwMinorVersion == 3 && osvi.wProductType != VER_NT_WORKSTATION)
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{
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return L"Windows Server 2012 R2";
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}
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else if (osvi.dwMinorVersion == 2 && osvi.wProductType == VER_NT_WORKSTATION)
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{
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return L"Windows 8";
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}
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else if (osvi.dwMinorVersion == 2 && osvi.wProductType != VER_NT_WORKSTATION)
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{
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return L"Windows Server 2012";
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}
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else if (osvi.dwMinorVersion == 1 && osvi.wProductType == VER_NT_WORKSTATION)
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{
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return L"Windows 7";
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}
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else if (osvi.dwMinorVersion == 1 && osvi.wProductType != VER_NT_WORKSTATION)
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{
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return L"Windows Server 2008 R2";
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}
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else if (osvi.dwMinorVersion == 0 && osvi.wProductType == VER_NT_WORKSTATION)
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{
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return L"Windows Vista";
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}
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else if (osvi.dwMinorVersion == 0 && osvi.wProductType != VER_NT_WORKSTATION)
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{
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return L"Windows Server 2008";
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}
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}
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}
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return L"Unknown";
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}
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/*
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** Returns |true| if the OS architecture can be found (either 32-bit or 64-bit),
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** or |false| if it cannot be determined.
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**
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** Note: IsWow64Process was introduced with Windows XP SP2.
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*/
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bool GetPlatformBit(bool& is64Bit)
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{
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#if _WIN64
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is64Bit = true;
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return true;
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#elif _WIN32
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BOOL isWow64 = FALSE;
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LPFN_ISWOW64PROCESS fnIsWow64Process =
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(LPFN_ISWOW64PROCESS)GetProcAddress(GetModuleHandle(L"kernel32"), "IsWow64Process");
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if (fnIsWow64Process)
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{
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if (!fnIsWow64Process(GetCurrentProcess(), &isWow64))
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{
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return false;
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}
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if (isWow64)
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{
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is64Bit = true;
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}
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else
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{
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is64Bit = false;
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}
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return true;
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}
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else
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{
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return false;
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}
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#else
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return false;
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#endif
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}
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} // namespace Platform
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